configure revision 1.1.1.1.4.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libevent 2.1.2-alpha-dev. 4 # 5 # 6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8 # Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 if test "x$CONFIG_SHELL" = x; then 138 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 139 emulate sh 140 NULLCMD=: 141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 142 # is contrary to our usage. Disable this feature. 143 alias -g '\${1+\"\$@\"}'='\"\$@\"' 144 setopt NO_GLOB_SUBST 145 else 146 case \`(set -o) 2>/dev/null\` in #( 147 *posix*) : 148 set -o posix ;; #( 149 *) : 150 ;; 151 esac 152 fi 153 " 154 as_required="as_fn_return () { (exit \$1); } 155 as_fn_success () { as_fn_return 0; } 156 as_fn_failure () { as_fn_return 1; } 157 as_fn_ret_success () { return 0; } 158 as_fn_ret_failure () { return 1; } 159 160 exitcode=0 161 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 162 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 163 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 164 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 165 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 166 167 else 168 exitcode=1; echo positional parameters were not saved. 169 fi 170 test x\$exitcode = x0 || exit 1" 171 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 172 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 173 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 174 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 175 test \$(( 1 + 1 )) = 2 || exit 1 176 177 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 178 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 179 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 PATH=/empty FPATH=/empty; export PATH FPATH 182 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 183 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 184 if (eval "$as_required") 2>/dev/null; then : 185 as_have_required=yes 186 else 187 as_have_required=no 188 fi 189 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 190 191 else 192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 193 as_found=false 194 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 195 do 196 IFS=$as_save_IFS 197 test -z "$as_dir" && as_dir=. 198 as_found=: 199 case $as_dir in #( 200 /*) 201 for as_base in sh bash ksh sh5; do 202 # Try only shells that exist, to save several forks. 203 as_shell=$as_dir/$as_base 204 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 206 CONFIG_SHELL=$as_shell as_have_required=yes 207 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 break 2 209 fi 210 fi 211 done;; 212 esac 213 as_found=false 214 done 215 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 216 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 217 CONFIG_SHELL=$SHELL as_have_required=yes 218 fi; } 219 IFS=$as_save_IFS 220 221 222 if test "x$CONFIG_SHELL" != x; then : 223 # We cannot yet assume a decent shell, so we have to provide a 224 # neutralization value for shells without unset; and this also 225 # works around shells that cannot unset nonexistent variables. 226 # Preserve -v and -x to the replacement shell. 227 BASH_ENV=/dev/null 228 ENV=/dev/null 229 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 230 export CONFIG_SHELL 231 case $- in # (((( 232 *v*x* | *x*v* ) as_opts=-vx ;; 233 *v* ) as_opts=-v ;; 234 *x* ) as_opts=-x ;; 235 * ) as_opts= ;; 236 esac 237 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 238 fi 239 240 if test x$as_have_required = xno; then : 241 $as_echo "$0: This script requires a shell more modern than all" 242 $as_echo "$0: the shells that I found on your system." 243 if test x${ZSH_VERSION+set} = xset ; then 244 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 245 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 246 else 247 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 248 $0: including any error possibly output before this 249 $0: message. Then install a modern shell, or manually run 250 $0: the script under such a shell if you do have one." 251 fi 252 exit 1 253 fi 254 fi 255 fi 256 SHELL=${CONFIG_SHELL-/bin/sh} 257 export SHELL 258 # Unset more variables known to interfere with behavior of common tools. 259 CLICOLOR_FORCE= GREP_OPTIONS= 260 unset CLICOLOR_FORCE GREP_OPTIONS 261 262 ## --------------------- ## 263 ## M4sh Shell Functions. ## 264 ## --------------------- ## 265 # as_fn_unset VAR 266 # --------------- 267 # Portably unset VAR. 268 as_fn_unset () 269 { 270 { eval $1=; unset $1;} 271 } 272 as_unset=as_fn_unset 273 274 # as_fn_set_status STATUS 275 # ----------------------- 276 # Set $? to STATUS, without forking. 277 as_fn_set_status () 278 { 279 return $1 280 } # as_fn_set_status 281 282 # as_fn_exit STATUS 283 # ----------------- 284 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 285 as_fn_exit () 286 { 287 set +e 288 as_fn_set_status $1 289 exit $1 290 } # as_fn_exit 291 292 # as_fn_mkdir_p 293 # ------------- 294 # Create "$as_dir" as a directory, including parents if necessary. 295 as_fn_mkdir_p () 296 { 297 298 case $as_dir in #( 299 -*) as_dir=./$as_dir;; 300 esac 301 test -d "$as_dir" || eval $as_mkdir_p || { 302 as_dirs= 303 while :; do 304 case $as_dir in #( 305 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 306 *) as_qdir=$as_dir;; 307 esac 308 as_dirs="'$as_qdir' $as_dirs" 309 as_dir=`$as_dirname -- "$as_dir" || 310 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 311 X"$as_dir" : 'X\(//\)[^/]' \| \ 312 X"$as_dir" : 'X\(//\)$' \| \ 313 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 314 $as_echo X"$as_dir" | 315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)[^/].*/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)$/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\).*/{ 328 s//\1/ 329 q 330 } 331 s/.*/./; q'` 332 test -d "$as_dir" && break 333 done 334 test -z "$as_dirs" || eval "mkdir $as_dirs" 335 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 336 337 338 } # as_fn_mkdir_p 339 # as_fn_append VAR VALUE 340 # ---------------------- 341 # Append the text in VALUE to the end of the definition contained in VAR. Take 342 # advantage of any shell optimizations that allow amortized linear growth over 343 # repeated appends, instead of the typical quadratic growth present in naive 344 # implementations. 345 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 346 eval 'as_fn_append () 347 { 348 eval $1+=\$2 349 }' 350 else 351 as_fn_append () 352 { 353 eval $1=\$$1\$2 354 } 355 fi # as_fn_append 356 357 # as_fn_arith ARG... 358 # ------------------ 359 # Perform arithmetic evaluation on the ARGs, and store the result in the 360 # global $as_val. Take advantage of shells that can avoid forks. The arguments 361 # must be portable across $(()) and expr. 362 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 363 eval 'as_fn_arith () 364 { 365 as_val=$(( $* )) 366 }' 367 else 368 as_fn_arith () 369 { 370 as_val=`expr "$@" || test $? -eq 1` 371 } 372 fi # as_fn_arith 373 374 375 # as_fn_error STATUS ERROR [LINENO LOG_FD] 376 # ---------------------------------------- 377 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 378 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 379 # script with STATUS, using 1 if that was 0. 380 as_fn_error () 381 { 382 as_status=$1; test $as_status -eq 0 && as_status=1 383 if test "$4"; then 384 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 385 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 386 fi 387 $as_echo "$as_me: error: $2" >&2 388 as_fn_exit $as_status 389 } # as_fn_error 390 391 if expr a : '\(a\)' >/dev/null 2>&1 && 392 test "X`expr 00001 : '.*\(...\)'`" = X001; then 393 as_expr=expr 394 else 395 as_expr=false 396 fi 397 398 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 399 as_basename=basename 400 else 401 as_basename=false 402 fi 403 404 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 405 as_dirname=dirname 406 else 407 as_dirname=false 408 fi 409 410 as_me=`$as_basename -- "$0" || 411 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 412 X"$0" : 'X\(//\)$' \| \ 413 X"$0" : 'X\(/\)' \| . 2>/dev/null || 414 $as_echo X/"$0" | 415 sed '/^.*\/\([^/][^/]*\)\/*$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\/\)$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\).*/{ 424 s//\1/ 425 q 426 } 427 s/.*/./; q'` 428 429 # Avoid depending upon Character Ranges. 430 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 431 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 432 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 433 as_cr_digits='0123456789' 434 as_cr_alnum=$as_cr_Letters$as_cr_digits 435 436 437 as_lineno_1=$LINENO as_lineno_1a=$LINENO 438 as_lineno_2=$LINENO as_lineno_2a=$LINENO 439 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 440 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 441 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 442 sed -n ' 443 p 444 /[$]LINENO/= 445 ' <$as_myself | 446 sed ' 447 s/[$]LINENO.*/&-/ 448 t lineno 449 b 450 :lineno 451 N 452 :loop 453 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 454 t loop 455 s/-\n.*// 456 ' >$as_me.lineno && 457 chmod +x "$as_me.lineno" || 458 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 459 460 # Don't try to exec as it changes $[0], causing all sort of problems 461 # (the dirname of $[0] is not the place where we might find the 462 # original and so on. Autoconf is especially sensitive to this). 463 . "./$as_me.lineno" 464 # Exit status is that of the last command. 465 exit 466 } 467 468 ECHO_C= ECHO_N= ECHO_T= 469 case `echo -n x` in #((((( 470 -n*) 471 case `echo 'xy\c'` in 472 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 473 xy) ECHO_C='\c';; 474 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 475 ECHO_T=' ';; 476 esac;; 477 *) 478 ECHO_N='-n';; 479 esac 480 481 rm -f conf$$ conf$$.exe conf$$.file 482 if test -d conf$$.dir; then 483 rm -f conf$$.dir/conf$$.file 484 else 485 rm -f conf$$.dir 486 mkdir conf$$.dir 2>/dev/null 487 fi 488 if (echo >conf$$.file) 2>/dev/null; then 489 if ln -s conf$$.file conf$$ 2>/dev/null; then 490 as_ln_s='ln -s' 491 # ... but there are two gotchas: 492 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 493 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 494 # In both cases, we have to default to `cp -p'. 495 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 496 as_ln_s='cp -p' 497 elif ln conf$$.file conf$$ 2>/dev/null; then 498 as_ln_s=ln 499 else 500 as_ln_s='cp -p' 501 fi 502 else 503 as_ln_s='cp -p' 504 fi 505 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 506 rmdir conf$$.dir 2>/dev/null 507 508 if mkdir -p . 2>/dev/null; then 509 as_mkdir_p='mkdir -p "$as_dir"' 510 else 511 test -d ./-p && rmdir ./-p 512 as_mkdir_p=false 513 fi 514 515 if test -x / >/dev/null 2>&1; then 516 as_test_x='test -x' 517 else 518 if ls -dL / >/dev/null 2>&1; then 519 as_ls_L_option=L 520 else 521 as_ls_L_option= 522 fi 523 as_test_x=' 524 eval sh -c '\'' 525 if test -d "$1"; then 526 test -d "$1/."; 527 else 528 case $1 in #( 529 -*)set "./$1";; 530 esac; 531 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 532 ???[sx]*):;;*)false;;esac;fi 533 '\'' sh 534 ' 535 fi 536 as_executable_p=$as_test_x 537 538 # Sed expression to map a string onto a valid CPP name. 539 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 540 541 # Sed expression to map a string onto a valid variable name. 542 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 543 544 SHELL=${CONFIG_SHELL-/bin/sh} 545 546 547 test -n "$DJDIR" || exec 7<&0 </dev/null 548 exec 6>&1 549 550 # Name of the host. 551 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 552 # so uname gets run too. 553 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 554 555 # 556 # Initializations. 557 # 558 ac_default_prefix=/usr/local 559 ac_clean_files= 560 ac_config_libobj_dir=. 561 LIBOBJS= 562 cross_compiling=no 563 subdirs= 564 MFLAGS= 565 MAKEFLAGS= 566 567 # Identity of this package. 568 PACKAGE_NAME='libevent' 569 PACKAGE_TARNAME='libevent' 570 PACKAGE_VERSION='2.1.2-alpha-dev' 571 PACKAGE_STRING='libevent 2.1.2-alpha-dev' 572 PACKAGE_BUGREPORT='' 573 PACKAGE_URL='' 574 575 ac_unique_file="event.c" 576 # Factoring default headers for most tests. 577 ac_includes_default="\ 578 #include <stdio.h> 579 #ifdef HAVE_SYS_TYPES_H 580 # include <sys/types.h> 581 #endif 582 #ifdef HAVE_SYS_STAT_H 583 # include <sys/stat.h> 584 #endif 585 #ifdef STDC_HEADERS 586 # include <stdlib.h> 587 # include <stddef.h> 588 #else 589 # ifdef HAVE_STDLIB_H 590 # include <stdlib.h> 591 # endif 592 #endif 593 #ifdef HAVE_STRING_H 594 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 595 # include <memory.h> 596 # endif 597 # include <string.h> 598 #endif 599 #ifdef HAVE_STRINGS_H 600 # include <strings.h> 601 #endif 602 #ifdef HAVE_INTTYPES_H 603 # include <inttypes.h> 604 #endif 605 #ifdef HAVE_STDINT_H 606 # include <stdint.h> 607 #endif 608 #ifdef HAVE_UNISTD_H 609 # include <unistd.h> 610 #endif" 611 612 ac_subst_vars='am__EXEEXT_FALSE 613 am__EXEEXT_TRUE 614 LTLIBOBJS 615 INSTALL_LIBEVENT_FALSE 616 INSTALL_LIBEVENT_TRUE 617 LIBEVENT_GC_SECTIONS 618 PTHREADS_FALSE 619 PTHREADS_TRUE 620 PTHREAD_CFLAGS 621 PTHREAD_LIBS 622 SIGNAL_SUPPORT_FALSE 623 SIGNAL_SUPPORT_TRUE 624 EVPORT_BACKEND_FALSE 625 EVPORT_BACKEND_TRUE 626 EPOLL_BACKEND_FALSE 627 EPOLL_BACKEND_TRUE 628 LIBOBJS 629 KQUEUE_BACKEND_FALSE 630 KQUEUE_BACKEND_TRUE 631 DEVPOLL_BACKEND_FALSE 632 DEVPOLL_BACKEND_TRUE 633 POLL_BACKEND_FALSE 634 POLL_BACKEND_TRUE 635 SELECT_BACKEND_FALSE 636 SELECT_BACKEND_TRUE 637 BUILD_WITH_NO_UNDEFINED_FALSE 638 BUILD_WITH_NO_UNDEFINED_TRUE 639 BUILD_CYGWIN_FALSE 640 BUILD_CYGWIN_TRUE 641 BUILD_WIN32_FALSE 642 BUILD_WIN32_TRUE 643 OPENSSL_FALSE 644 OPENSSL_TRUE 645 OPENSSL_LIBS 646 OPENSSL_INCS 647 PKG_CONFIG 648 OPENSSL_LIBADD 649 EV_LIB_GDI 650 EV_LIB_WS32 651 ZLIB_REGRESS_FALSE 652 ZLIB_REGRESS_TRUE 653 ZLIB_LIBS 654 BUILD_REGRESS_FALSE 655 BUILD_REGRESS_TRUE 656 LIBTOOL_DEPS 657 OTOOL64 658 OTOOL 659 LIPO 660 NMEDIT 661 DSYMUTIL 662 MANIFEST_TOOL 663 RANLIB 664 ac_ct_AR 665 AR 666 DLLTOOL 667 OBJDUMP 668 NM 669 ac_ct_DUMPBIN 670 DUMPBIN 671 LD 672 FGREP 673 LIBTOOL 674 LN_S 675 SED 676 EGREP 677 GREP 678 CPP 679 am__fastdepCC_FALSE 680 am__fastdepCC_TRUE 681 CCDEPMODE 682 AMDEPBACKSLASH 683 AMDEP_FALSE 684 AMDEP_TRUE 685 am__quote 686 am__include 687 DEPDIR 688 OBJEXT 689 EXEEXT 690 ac_ct_CC 691 CPPFLAGS 692 LDFLAGS 693 CFLAGS 694 CC 695 host_os 696 host_vendor 697 host_cpu 698 host 699 build_os 700 build_vendor 701 build_cpu 702 build 703 AM_BACKSLASH 704 AM_DEFAULT_VERBOSITY 705 am__untar 706 am__tar 707 AMTAR 708 am__leading_dot 709 SET_MAKE 710 AWK 711 mkdir_p 712 MKDIR_P 713 INSTALL_STRIP_PROGRAM 714 STRIP 715 install_sh 716 MAKEINFO 717 AUTOHEADER 718 AUTOMAKE 719 AUTOCONF 720 ACLOCAL 721 VERSION 722 PACKAGE 723 CYGPATH_W 724 am__isrc 725 INSTALL_DATA 726 INSTALL_SCRIPT 727 INSTALL_PROGRAM 728 target_alias 729 host_alias 730 build_alias 731 LIBS 732 ECHO_T 733 ECHO_N 734 ECHO_C 735 DEFS 736 mandir 737 localedir 738 libdir 739 psdir 740 pdfdir 741 dvidir 742 htmldir 743 infodir 744 docdir 745 oldincludedir 746 includedir 747 localstatedir 748 sharedstatedir 749 sysconfdir 750 datadir 751 datarootdir 752 libexecdir 753 sbindir 754 bindir 755 program_transform_name 756 prefix 757 exec_prefix 758 PACKAGE_URL 759 PACKAGE_BUGREPORT 760 PACKAGE_STRING 761 PACKAGE_VERSION 762 PACKAGE_TARNAME 763 PACKAGE_NAME 764 PATH_SEPARATOR 765 SHELL' 766 ac_subst_files='' 767 ac_user_opts=' 768 enable_option_checking 769 enable_silent_rules 770 enable_dependency_tracking 771 enable_gcc_warnings 772 enable_gcc_hardening 773 enable_thread_support 774 enable_malloc_replacement 775 enable_openssl 776 enable_debug_mode 777 enable_libevent_install 778 enable_libevent_regress 779 enable_function_sections 780 enable_verbose_debug 781 enable_shared 782 enable_static 783 with_pic 784 enable_fast_install 785 with_gnu_ld 786 with_sysroot 787 enable_libtool_lock 788 enable_largefile 789 with_threads 790 ' 791 ac_precious_vars='build_alias 792 host_alias 793 target_alias 794 CC 795 CFLAGS 796 LDFLAGS 797 LIBS 798 CPPFLAGS 799 CPP' 800 801 802 # 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" >&6; } 1761 if eval \${$3+:} false; then : 1762 $as_echo_n "(cached) " >&6 1763 else 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1765 /* end confdefs.h. */ 1766 $4 1767 #include <$2> 1768 _ACEOF 1769 if ac_fn_c_try_compile "$LINENO"; then : 1770 eval "$3=yes" 1771 else 1772 eval "$3=no" 1773 fi 1774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1775 fi 1776 eval ac_res=\$$3 1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1778 $as_echo "$ac_res" >&6; } 1779 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1780 1781 } # ac_fn_c_check_header_compile 1782 1783 # ac_fn_c_try_link LINENO 1784 # ----------------------- 1785 # Try to link conftest.$ac_ext, and return whether this succeeded. 1786 ac_fn_c_try_link () 1787 { 1788 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1789 rm -f conftest.$ac_objext conftest$ac_exeext 1790 if { { ac_try="$ac_link" 1791 case "(($ac_try" in 1792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1793 *) ac_try_echo=$ac_try;; 1794 esac 1795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1796 $as_echo "$ac_try_echo"; } >&5 1797 (eval "$ac_link") 2>conftest.err 1798 ac_status=$? 1799 if test -s conftest.err; then 1800 grep -v '^ *+' conftest.err >conftest.er1 1801 cat conftest.er1 >&5 1802 mv -f conftest.er1 conftest.err 1803 fi 1804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1805 test $ac_status = 0; } && { 1806 test -z "$ac_c_werror_flag" || 1807 test ! -s conftest.err 1808 } && test -s conftest$ac_exeext && { 1809 test "$cross_compiling" = yes || 1810 $as_test_x conftest$ac_exeext 1811 }; then : 1812 ac_retval=0 1813 else 1814 $as_echo "$as_me: failed program was:" >&5 1815 sed 's/^/| /' conftest.$ac_ext >&5 1816 1817 ac_retval=1 1818 fi 1819 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1820 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1821 # interfere with the next link command; also delete a directory that is 1822 # left behind by Apple's compiler. We do this before executing the actions. 1823 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1824 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1825 as_fn_set_status $ac_retval 1826 1827 } # ac_fn_c_try_link 1828 1829 # ac_fn_c_check_func LINENO FUNC VAR 1830 # ---------------------------------- 1831 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1832 ac_fn_c_check_func () 1833 { 1834 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1836 $as_echo_n "checking for $2... " >&6; } 1837 if eval \${$3+:} false; then : 1838 $as_echo_n "(cached) " >&6 1839 else 1840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1841 /* end confdefs.h. */ 1842 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1843 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1844 #define $2 innocuous_$2 1845 1846 /* System header to define __stub macros and hopefully few prototypes, 1847 which can conflict with char $2 (); below. 1848 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1849 <limits.h> exists even on freestanding compilers. */ 1850 1851 #ifdef __STDC__ 1852 # include <limits.h> 1853 #else 1854 # include <assert.h> 1855 #endif 1856 1857 #undef $2 1858 1859 /* Override any GCC internal prototype to avoid an error. 1860 Use char because int might match the return type of a GCC 1861 builtin and then its argument prototype would still apply. */ 1862 #ifdef __cplusplus 1863 extern "C" 1864 #endif 1865 char $2 (); 1866 /* The GNU C library defines this for functions which it implements 1867 to always fail with ENOSYS. Some functions are actually named 1868 something starting with __ and the normal name is an alias. */ 1869 #if defined __stub_$2 || defined __stub___$2 1870 choke me 1871 #endif 1872 1873 int 1874 main () 1875 { 1876 return $2 (); 1877 ; 1878 return 0; 1879 } 1880 _ACEOF 1881 if ac_fn_c_try_link "$LINENO"; then : 1882 eval "$3=yes" 1883 else 1884 eval "$3=no" 1885 fi 1886 rm -f core conftest.err conftest.$ac_objext \ 1887 conftest$ac_exeext conftest.$ac_ext 1888 fi 1889 eval ac_res=\$$3 1890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1891 $as_echo "$ac_res" >&6; } 1892 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1893 1894 } # ac_fn_c_check_func 1895 1896 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1897 # --------------------------------------------- 1898 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1899 # accordingly. 1900 ac_fn_c_check_decl () 1901 { 1902 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1903 as_decl_name=`echo $2|sed 's/ *(.*//'` 1904 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1906 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1907 if eval \${$3+:} false; then : 1908 $as_echo_n "(cached) " >&6 1909 else 1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 /* end confdefs.h. */ 1912 $4 1913 int 1914 main () 1915 { 1916 #ifndef $as_decl_name 1917 #ifdef __cplusplus 1918 (void) $as_decl_use; 1919 #else 1920 (void) $as_decl_name; 1921 #endif 1922 #endif 1923 1924 ; 1925 return 0; 1926 } 1927 _ACEOF 1928 if ac_fn_c_try_compile "$LINENO"; then : 1929 eval "$3=yes" 1930 else 1931 eval "$3=no" 1932 fi 1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1934 fi 1935 eval ac_res=\$$3 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1937 $as_echo "$ac_res" >&6; } 1938 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1939 1940 } # ac_fn_c_check_decl 1941 1942 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1943 # ------------------------------------------- 1944 # Tests whether TYPE exists after having included INCLUDES, setting cache 1945 # variable VAR accordingly. 1946 ac_fn_c_check_type () 1947 { 1948 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1950 $as_echo_n "checking for $2... " >&6; } 1951 if eval \${$3+:} false; then : 1952 $as_echo_n "(cached) " >&6 1953 else 1954 eval "$3=no" 1955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1956 /* end confdefs.h. */ 1957 $4 1958 int 1959 main () 1960 { 1961 if (sizeof ($2)) 1962 return 0; 1963 ; 1964 return 0; 1965 } 1966 _ACEOF 1967 if ac_fn_c_try_compile "$LINENO"; then : 1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1969 /* end confdefs.h. */ 1970 $4 1971 int 1972 main () 1973 { 1974 if (sizeof (($2))) 1975 return 0; 1976 ; 1977 return 0; 1978 } 1979 _ACEOF 1980 if ac_fn_c_try_compile "$LINENO"; then : 1981 1982 else 1983 eval "$3=yes" 1984 fi 1985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1986 fi 1987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1988 fi 1989 eval ac_res=\$$3 1990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1991 $as_echo "$ac_res" >&6; } 1992 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1993 1994 } # ac_fn_c_check_type 1995 1996 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1997 # -------------------------------------------- 1998 # Tries to find the compile-time value of EXPR in a program that includes 1999 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2000 # computed 2001 ac_fn_c_compute_int () 2002 { 2003 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2004 if test "$cross_compiling" = yes; then 2005 # Depending upon the size, compute the lo and hi bounds. 2006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2007 /* end confdefs.h. */ 2008 $4 2009 int 2010 main () 2011 { 2012 static int test_array [1 - 2 * !(($2) >= 0)]; 2013 test_array [0] = 0 2014 2015 ; 2016 return 0; 2017 } 2018 _ACEOF 2019 if ac_fn_c_try_compile "$LINENO"; then : 2020 ac_lo=0 ac_mid=0 2021 while :; do 2022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2023 /* end confdefs.h. */ 2024 $4 2025 int 2026 main () 2027 { 2028 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2029 test_array [0] = 0 2030 2031 ; 2032 return 0; 2033 } 2034 _ACEOF 2035 if ac_fn_c_try_compile "$LINENO"; then : 2036 ac_hi=$ac_mid; break 2037 else 2038 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2039 if test $ac_lo -le $ac_mid; then 2040 ac_lo= ac_hi= 2041 break 2042 fi 2043 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2044 fi 2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2046 done 2047 else 2048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2049 /* end confdefs.h. */ 2050 $4 2051 int 2052 main () 2053 { 2054 static int test_array [1 - 2 * !(($2) < 0)]; 2055 test_array [0] = 0 2056 2057 ; 2058 return 0; 2059 } 2060 _ACEOF 2061 if ac_fn_c_try_compile "$LINENO"; then : 2062 ac_hi=-1 ac_mid=-1 2063 while :; do 2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2065 /* end confdefs.h. */ 2066 $4 2067 int 2068 main () 2069 { 2070 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2071 test_array [0] = 0 2072 2073 ; 2074 return 0; 2075 } 2076 _ACEOF 2077 if ac_fn_c_try_compile "$LINENO"; then : 2078 ac_lo=$ac_mid; break 2079 else 2080 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2081 if test $ac_mid -le $ac_hi; then 2082 ac_lo= ac_hi= 2083 break 2084 fi 2085 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2086 fi 2087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2088 done 2089 else 2090 ac_lo= ac_hi= 2091 fi 2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2093 fi 2094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2095 # Binary search between lo and hi bounds. 2096 while test "x$ac_lo" != "x$ac_hi"; do 2097 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2099 /* end confdefs.h. */ 2100 $4 2101 int 2102 main () 2103 { 2104 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2105 test_array [0] = 0 2106 2107 ; 2108 return 0; 2109 } 2110 _ACEOF 2111 if ac_fn_c_try_compile "$LINENO"; then : 2112 ac_hi=$ac_mid 2113 else 2114 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2115 fi 2116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2117 done 2118 case $ac_lo in #(( 2119 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2120 '') ac_retval=1 ;; 2121 esac 2122 else 2123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2124 /* end confdefs.h. */ 2125 $4 2126 static long int longval () { return $2; } 2127 static unsigned long int ulongval () { return $2; } 2128 #include <stdio.h> 2129 #include <stdlib.h> 2130 int 2131 main () 2132 { 2133 2134 FILE *f = fopen ("conftest.val", "w"); 2135 if (! f) 2136 return 1; 2137 if (($2) < 0) 2138 { 2139 long int i = longval (); 2140 if (i != ($2)) 2141 return 1; 2142 fprintf (f, "%ld", i); 2143 } 2144 else 2145 { 2146 unsigned long int i = ulongval (); 2147 if (i != ($2)) 2148 return 1; 2149 fprintf (f, "%lu", i); 2150 } 2151 /* Do not output a trailing newline, as this causes \r\n confusion 2152 on some platforms. */ 2153 return ferror (f) || fclose (f) != 0; 2154 2155 ; 2156 return 0; 2157 } 2158 _ACEOF 2159 if ac_fn_c_try_run "$LINENO"; then : 2160 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2161 else 2162 ac_retval=1 2163 fi 2164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2165 conftest.$ac_objext conftest.beam conftest.$ac_ext 2166 rm -f conftest.val 2167 2168 fi 2169 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2170 as_fn_set_status $ac_retval 2171 2172 } # ac_fn_c_compute_int 2173 2174 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2175 # ---------------------------------------------------- 2176 # Tries to find if the field MEMBER exists in type AGGR, after including 2177 # INCLUDES, setting cache variable VAR accordingly. 2178 ac_fn_c_check_member () 2179 { 2180 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2182 $as_echo_n "checking for $2.$3... " >&6; } 2183 if eval \${$4+:} false; then : 2184 $as_echo_n "(cached) " >&6 2185 else 2186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2187 /* end confdefs.h. */ 2188 $5 2189 int 2190 main () 2191 { 2192 static $2 ac_aggr; 2193 if (ac_aggr.$3) 2194 return 0; 2195 ; 2196 return 0; 2197 } 2198 _ACEOF 2199 if ac_fn_c_try_compile "$LINENO"; then : 2200 eval "$4=yes" 2201 else 2202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2203 /* end confdefs.h. */ 2204 $5 2205 int 2206 main () 2207 { 2208 static $2 ac_aggr; 2209 if (sizeof ac_aggr.$3) 2210 return 0; 2211 ; 2212 return 0; 2213 } 2214 _ACEOF 2215 if ac_fn_c_try_compile "$LINENO"; then : 2216 eval "$4=yes" 2217 else 2218 eval "$4=no" 2219 fi 2220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2221 fi 2222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2223 fi 2224 eval ac_res=\$$4 2225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2226 $as_echo "$ac_res" >&6; } 2227 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2228 2229 } # ac_fn_c_check_member 2230 cat >config.log <<_ACEOF 2231 This file contains any messages produced by compilers while 2232 running configure, to aid debugging if configure makes a mistake. 2233 2234 It was created by libevent $as_me 2.1.2-alpha-dev, which was 2235 generated by GNU Autoconf 2.68. Invocation command line was 2236 2237 $ $0 $@ 2238 2239 _ACEOF 2240 exec 5>>config.log 2241 { 2242 cat <<_ASUNAME 2243 ## --------- ## 2244 ## Platform. ## 2245 ## --------- ## 2246 2247 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2248 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2249 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2250 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2251 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2252 2253 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2254 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2255 2256 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2257 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2258 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2259 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2260 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2261 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2262 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2263 2264 _ASUNAME 2265 2266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2267 for as_dir in $PATH 2268 do 2269 IFS=$as_save_IFS 2270 test -z "$as_dir" && as_dir=. 2271 $as_echo "PATH: $as_dir" 2272 done 2273 IFS=$as_save_IFS 2274 2275 } >&5 2276 2277 cat >&5 <<_ACEOF 2278 2279 2280 ## ----------- ## 2281 ## Core tests. ## 2282 ## ----------- ## 2283 2284 _ACEOF 2285 2286 2287 # Keep a trace of the command line. 2288 # Strip out --no-create and --no-recursion so they do not pile up. 2289 # Strip out --silent because we don't want to record it for future runs. 2290 # Also quote any args containing shell meta-characters. 2291 # Make two passes to allow for proper duplicate-argument suppression. 2292 ac_configure_args= 2293 ac_configure_args0= 2294 ac_configure_args1= 2295 ac_must_keep_next=false 2296 for ac_pass in 1 2 2297 do 2298 for ac_arg 2299 do 2300 case $ac_arg in 2301 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2302 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2303 | -silent | --silent | --silen | --sile | --sil) 2304 continue ;; 2305 *\'*) 2306 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2307 esac 2308 case $ac_pass in 2309 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2310 2) 2311 as_fn_append ac_configure_args1 " '$ac_arg'" 2312 if test $ac_must_keep_next = true; then 2313 ac_must_keep_next=false # Got value, back to normal. 2314 else 2315 case $ac_arg in 2316 *=* | --config-cache | -C | -disable-* | --disable-* \ 2317 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2318 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2319 | -with-* | --with-* | -without-* | --without-* | --x) 2320 case "$ac_configure_args0 " in 2321 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2322 esac 2323 ;; 2324 -* ) ac_must_keep_next=true ;; 2325 esac 2326 fi 2327 as_fn_append ac_configure_args " '$ac_arg'" 2328 ;; 2329 esac 2330 done 2331 done 2332 { ac_configure_args0=; unset ac_configure_args0;} 2333 { ac_configure_args1=; unset ac_configure_args1;} 2334 2335 # When interrupted or exit'd, cleanup temporary files, and complete 2336 # config.log. 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"newly created file is older than distributed files! 2759 Check your system clock" "$LINENO" 5 2760 fi 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2762 $as_echo "yes" >&6; } 2763 test "$program_prefix" != NONE && 2764 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2765 # Use a double $ so make ignores it. 2766 test "$program_suffix" != NONE && 2767 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2768 # Double any \ or $. 2769 # By default was `s,x,x', remove it if useless. 2770 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2771 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2772 2773 # expand $ac_aux_dir to an absolute path 2774 am_aux_dir=`cd $ac_aux_dir && pwd` 2775 2776 if test x"${MISSING+set}" != xset; then 2777 case $am_aux_dir in 2778 *\ * | *\ *) 2779 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2780 *) 2781 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2782 esac 2783 fi 2784 # Use eval to expand $SHELL 2785 if eval "$MISSING --run true"; then 2786 am_missing_run="$MISSING --run " 2787 else 2788 am_missing_run= 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2790 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2791 fi 2792 2793 if test x"${install_sh}" != xset; then 2794 case $am_aux_dir in 2795 *\ * | *\ *) 2796 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2797 *) 2798 install_sh="\${SHELL} $am_aux_dir/install-sh" 2799 esac 2800 fi 2801 2802 # Installed binaries are usually stripped using `strip' when the user 2803 # run `make install-strip'. However `strip' might not be the right 2804 # tool to use in cross-compilation environments, therefore Automake 2805 # will honor the `STRIP' environment variable to overrule this program. 2806 if test "$cross_compiling" != no; then 2807 if test -n "$ac_tool_prefix"; then 2808 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2809 set dummy ${ac_tool_prefix}strip; ac_word=$2 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2811 $as_echo_n "checking for $ac_word... " >&6; } 2812 if ${ac_cv_prog_STRIP+:} false; then : 2813 $as_echo_n "(cached) " >&6 2814 else 2815 if test -n "$STRIP"; then 2816 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2817 else 2818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2819 for as_dir in $PATH 2820 do 2821 IFS=$as_save_IFS 2822 test -z "$as_dir" && as_dir=. 2823 for ac_exec_ext in '' $ac_executable_extensions; do 2824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2825 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2827 break 2 2828 fi 2829 done 2830 done 2831 IFS=$as_save_IFS 2832 2833 fi 2834 fi 2835 STRIP=$ac_cv_prog_STRIP 2836 if test -n "$STRIP"; then 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2838 $as_echo "$STRIP" >&6; } 2839 else 2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2841 $as_echo "no" >&6; } 2842 fi 2843 2844 2845 fi 2846 if test -z "$ac_cv_prog_STRIP"; then 2847 ac_ct_STRIP=$STRIP 2848 # Extract the first word of "strip", so it can be a program name with args. 2849 set dummy strip; ac_word=$2 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2851 $as_echo_n "checking for $ac_word... " >&6; } 2852 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2853 $as_echo_n "(cached) " >&6 2854 else 2855 if test -n "$ac_ct_STRIP"; then 2856 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2857 else 2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2859 for as_dir in $PATH 2860 do 2861 IFS=$as_save_IFS 2862 test -z "$as_dir" && as_dir=. 2863 for ac_exec_ext in '' $ac_executable_extensions; do 2864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2865 ac_cv_prog_ac_ct_STRIP="strip" 2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2867 break 2 2868 fi 2869 done 2870 done 2871 IFS=$as_save_IFS 2872 2873 fi 2874 fi 2875 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2876 if test -n "$ac_ct_STRIP"; then 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2878 $as_echo "$ac_ct_STRIP" >&6; } 2879 else 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2881 $as_echo "no" >&6; } 2882 fi 2883 2884 if test "x$ac_ct_STRIP" = x; then 2885 STRIP=":" 2886 else 2887 case $cross_compiling:$ac_tool_warned in 2888 yes:) 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2891 ac_tool_warned=yes ;; 2892 esac 2893 STRIP=$ac_ct_STRIP 2894 fi 2895 else 2896 STRIP="$ac_cv_prog_STRIP" 2897 fi 2898 2899 fi 2900 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2901 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2903 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2904 if test -z "$MKDIR_P"; then 2905 if ${ac_cv_path_mkdir+:} false; then : 2906 $as_echo_n "(cached) " >&6 2907 else 2908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2909 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2910 do 2911 IFS=$as_save_IFS 2912 test -z "$as_dir" && as_dir=. 2913 for ac_prog in mkdir gmkdir; do 2914 for ac_exec_ext in '' $ac_executable_extensions; do 2915 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2916 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2917 'mkdir (GNU coreutils) '* | \ 2918 'mkdir (coreutils) '* | \ 2919 'mkdir (fileutils) '4.1*) 2920 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2921 break 3;; 2922 esac 2923 done 2924 done 2925 done 2926 IFS=$as_save_IFS 2927 2928 fi 2929 2930 test -d ./--version && rmdir ./--version 2931 if test "${ac_cv_path_mkdir+set}" = set; then 2932 MKDIR_P="$ac_cv_path_mkdir -p" 2933 else 2934 # As a last resort, use the slow shell script. Don't cache a 2935 # value for MKDIR_P within a source directory, because that will 2936 # break other packages using the cache if that directory is 2937 # removed, or if the value is a relative name. 2938 MKDIR_P="$ac_install_sh -d" 2939 fi 2940 fi 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2942 $as_echo "$MKDIR_P" >&6; } 2943 2944 mkdir_p="$MKDIR_P" 2945 case $mkdir_p in 2946 [\\/$]* | ?:[\\/]*) ;; 2947 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2948 esac 2949 2950 for ac_prog in gawk mawk nawk awk 2951 do 2952 # Extract the first word of "$ac_prog", so it can be a program name with args. 2953 set dummy $ac_prog; ac_word=$2 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2955 $as_echo_n "checking for $ac_word... " >&6; } 2956 if ${ac_cv_prog_AWK+:} false; then : 2957 $as_echo_n "(cached) " >&6 2958 else 2959 if test -n "$AWK"; then 2960 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2961 else 2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2963 for as_dir in $PATH 2964 do 2965 IFS=$as_save_IFS 2966 test -z "$as_dir" && as_dir=. 2967 for ac_exec_ext in '' $ac_executable_extensions; do 2968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2969 ac_cv_prog_AWK="$ac_prog" 2970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2971 break 2 2972 fi 2973 done 2974 done 2975 IFS=$as_save_IFS 2976 2977 fi 2978 fi 2979 AWK=$ac_cv_prog_AWK 2980 if test -n "$AWK"; then 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2982 $as_echo "$AWK" >&6; } 2983 else 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2985 $as_echo "no" >&6; } 2986 fi 2987 2988 2989 test -n "$AWK" && break 2990 done 2991 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2993 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2994 set x ${MAKE-make} 2995 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2996 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2997 $as_echo_n "(cached) " >&6 2998 else 2999 cat >conftest.make <<\_ACEOF 3000 SHELL = /bin/sh 3001 all: 3002 @echo '@@@%%%=$(MAKE)=@@@%%%' 3003 _ACEOF 3004 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3005 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3006 *@@@%%%=?*=@@@%%%*) 3007 eval ac_cv_prog_make_${ac_make}_set=yes;; 3008 *) 3009 eval ac_cv_prog_make_${ac_make}_set=no;; 3010 esac 3011 rm -f conftest.make 3012 fi 3013 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3015 $as_echo "yes" >&6; } 3016 SET_MAKE= 3017 else 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3019 $as_echo "no" >&6; } 3020 SET_MAKE="MAKE=${MAKE-make}" 3021 fi 3022 3023 rm -rf .tst 2>/dev/null 3024 mkdir .tst 2>/dev/null 3025 if test -d .tst; then 3026 am__leading_dot=. 3027 else 3028 am__leading_dot=_ 3029 fi 3030 rmdir .tst 2>/dev/null 3031 3032 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3033 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3034 # is not polluted with repeated "-I." 3035 am__isrc=' -I$(srcdir)' 3036 # test to see if srcdir already configured 3037 if test -f $srcdir/config.status; then 3038 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3039 fi 3040 fi 3041 3042 # test whether we have cygpath 3043 if test -z "$CYGPATH_W"; then 3044 if (cygpath --version) >/dev/null 2>/dev/null; then 3045 CYGPATH_W='cygpath -w' 3046 else 3047 CYGPATH_W=echo 3048 fi 3049 fi 3050 3051 3052 # Define the identity of the package. 3053 PACKAGE='libevent' 3054 VERSION='2.1.2-alpha-dev' 3055 3056 3057 cat >>confdefs.h <<_ACEOF 3058 #define PACKAGE "$PACKAGE" 3059 _ACEOF 3060 3061 3062 cat >>confdefs.h <<_ACEOF 3063 #define VERSION "$VERSION" 3064 _ACEOF 3065 3066 # Some tools Automake needs. 3067 3068 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3069 3070 3071 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3072 3073 3074 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3075 3076 3077 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3078 3079 3080 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3081 3082 # We need awk for the "check" target. The system "awk" is bad on 3083 # some platforms. 3084 # Always define AMTAR for backward compatibility. 3085 3086 AMTAR=${AMTAR-"${am_missing_run}tar"} 3087 3088 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 3089 3090 3091 3092 3093 3094 # Check whether --enable-silent-rules was given. 3095 if test "${enable_silent_rules+set}" = set; then : 3096 enableval=$enable_silent_rules; 3097 fi 3098 3099 case $enable_silent_rules in 3100 yes) AM_DEFAULT_VERBOSITY=0;; 3101 no) AM_DEFAULT_VERBOSITY=1;; 3102 *) AM_DEFAULT_VERBOSITY=0;; 3103 esac 3104 AM_BACKSLASH='\' 3105 3106 ac_config_headers="$ac_config_headers config.h evconfig-private.h:evconfig-private.h.in" 3107 3108 3109 $as_echo "#define NUMERIC_VERSION 0x02010201" >>confdefs.h 3110 3111 3112 if test "$prefix" = "NONE"; then 3113 prefix="/usr/local" 3114 fi 3115 3116 3117 # Make sure we can run config.sub. 3118 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3119 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3120 3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3122 $as_echo_n "checking build system type... " >&6; } 3123 if ${ac_cv_build+:} false; then : 3124 $as_echo_n "(cached) " >&6 3125 else 3126 ac_build_alias=$build_alias 3127 test "x$ac_build_alias" = x && 3128 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3129 test "x$ac_build_alias" = x && 3130 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3131 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3132 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3133 3134 fi 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3136 $as_echo "$ac_cv_build" >&6; } 3137 case $ac_cv_build in 3138 *-*-*) ;; 3139 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3140 esac 3141 build=$ac_cv_build 3142 ac_save_IFS=$IFS; IFS='-' 3143 set x $ac_cv_build 3144 shift 3145 build_cpu=$1 3146 build_vendor=$2 3147 shift; shift 3148 # Remember, the first character of IFS is used to create $*, 3149 # except with old shells: 3150 build_os=$* 3151 IFS=$ac_save_IFS 3152 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3153 3154 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3156 $as_echo_n "checking host system type... " >&6; } 3157 if ${ac_cv_host+:} false; then : 3158 $as_echo_n "(cached) " >&6 3159 else 3160 if test "x$host_alias" = x; then 3161 ac_cv_host=$ac_cv_build 3162 else 3163 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3164 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3165 fi 3166 3167 fi 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3169 $as_echo "$ac_cv_host" >&6; } 3170 case $ac_cv_host in 3171 *-*-*) ;; 3172 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3173 esac 3174 host=$ac_cv_host 3175 ac_save_IFS=$IFS; IFS='-' 3176 set x $ac_cv_host 3177 shift 3178 host_cpu=$1 3179 host_vendor=$2 3180 shift; shift 3181 # Remember, the first character of IFS is used to create $*, 3182 # except with old shells: 3183 host_os=$* 3184 IFS=$ac_save_IFS 3185 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3186 3187 3188 DEPDIR="${am__leading_dot}deps" 3189 3190 ac_config_commands="$ac_config_commands depfiles" 3191 3192 3193 am_make=${MAKE-make} 3194 cat > confinc << 'END' 3195 am__doit: 3196 @echo this is the am__doit target 3197 .PHONY: am__doit 3198 END 3199 # If we don't find an include directive, just comment out the code. 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3201 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3202 am__include="#" 3203 am__quote= 3204 _am_result=none 3205 # First try GNU make style include. 3206 echo "include confinc" > confmf 3207 # Ignore all kinds of additional output from `make'. 3208 case `$am_make -s -f confmf 2> /dev/null` in #( 3209 *the\ am__doit\ target*) 3210 am__include=include 3211 am__quote= 3212 _am_result=GNU 3213 ;; 3214 esac 3215 # Now try BSD make style include. 3216 if test "$am__include" = "#"; then 3217 echo '.include "confinc"' > confmf 3218 case `$am_make -s -f confmf 2> /dev/null` in #( 3219 *the\ am__doit\ target*) 3220 am__include=.include 3221 am__quote="\"" 3222 _am_result=BSD 3223 ;; 3224 esac 3225 fi 3226 3227 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3229 $as_echo "$_am_result" >&6; } 3230 rm -f confinc confmf 3231 3232 # Check whether --enable-dependency-tracking was given. 3233 if test "${enable_dependency_tracking+set}" = set; then : 3234 enableval=$enable_dependency_tracking; 3235 fi 3236 3237 if test "x$enable_dependency_tracking" != xno; then 3238 am_depcomp="$ac_aux_dir/depcomp" 3239 AMDEPBACKSLASH='\' 3240 fi 3241 if test "x$enable_dependency_tracking" != xno; then 3242 AMDEP_TRUE= 3243 AMDEP_FALSE='#' 3244 else 3245 AMDEP_TRUE='#' 3246 AMDEP_FALSE= 3247 fi 3248 3249 3250 ac_ext=c 3251 ac_cpp='$CPP $CPPFLAGS' 3252 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3253 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3254 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3255 if test -n "$ac_tool_prefix"; then 3256 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3257 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3259 $as_echo_n "checking for $ac_word... " >&6; } 3260 if ${ac_cv_prog_CC+:} false; then : 3261 $as_echo_n "(cached) " >&6 3262 else 3263 if test -n "$CC"; then 3264 ac_cv_prog_CC="$CC" # Let the user override the test. 3265 else 3266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3267 for as_dir in $PATH 3268 do 3269 IFS=$as_save_IFS 3270 test -z "$as_dir" && as_dir=. 3271 for ac_exec_ext in '' $ac_executable_extensions; do 3272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3273 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3275 break 2 3276 fi 3277 done 3278 done 3279 IFS=$as_save_IFS 3280 3281 fi 3282 fi 3283 CC=$ac_cv_prog_CC 3284 if test -n "$CC"; then 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3286 $as_echo "$CC" >&6; } 3287 else 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3289 $as_echo "no" >&6; } 3290 fi 3291 3292 3293 fi 3294 if test -z "$ac_cv_prog_CC"; then 3295 ac_ct_CC=$CC 3296 # Extract the first word of "gcc", so it can be a program name with args. 3297 set dummy gcc; ac_word=$2 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3299 $as_echo_n "checking for $ac_word... " >&6; } 3300 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3301 $as_echo_n "(cached) " >&6 3302 else 3303 if test -n "$ac_ct_CC"; then 3304 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3305 else 3306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3307 for as_dir in $PATH 3308 do 3309 IFS=$as_save_IFS 3310 test -z "$as_dir" && as_dir=. 3311 for ac_exec_ext in '' $ac_executable_extensions; do 3312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3313 ac_cv_prog_ac_ct_CC="gcc" 3314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3315 break 2 3316 fi 3317 done 3318 done 3319 IFS=$as_save_IFS 3320 3321 fi 3322 fi 3323 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3324 if test -n "$ac_ct_CC"; then 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3326 $as_echo "$ac_ct_CC" >&6; } 3327 else 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3329 $as_echo "no" >&6; } 3330 fi 3331 3332 if test "x$ac_ct_CC" = x; then 3333 CC="" 3334 else 3335 case $cross_compiling:$ac_tool_warned in 3336 yes:) 3337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3339 ac_tool_warned=yes ;; 3340 esac 3341 CC=$ac_ct_CC 3342 fi 3343 else 3344 CC="$ac_cv_prog_CC" 3345 fi 3346 3347 if test -z "$CC"; then 3348 if test -n "$ac_tool_prefix"; then 3349 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3350 set dummy ${ac_tool_prefix}cc; ac_word=$2 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3352 $as_echo_n "checking for $ac_word... " >&6; } 3353 if ${ac_cv_prog_CC+:} false; then : 3354 $as_echo_n "(cached) " >&6 3355 else 3356 if test -n "$CC"; then 3357 ac_cv_prog_CC="$CC" # Let the user override the test. 3358 else 3359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3360 for as_dir in $PATH 3361 do 3362 IFS=$as_save_IFS 3363 test -z "$as_dir" && as_dir=. 3364 for ac_exec_ext in '' $ac_executable_extensions; do 3365 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3366 ac_cv_prog_CC="${ac_tool_prefix}cc" 3367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3368 break 2 3369 fi 3370 done 3371 done 3372 IFS=$as_save_IFS 3373 3374 fi 3375 fi 3376 CC=$ac_cv_prog_CC 3377 if test -n "$CC"; then 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3379 $as_echo "$CC" >&6; } 3380 else 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3382 $as_echo "no" >&6; } 3383 fi 3384 3385 3386 fi 3387 fi 3388 if test -z "$CC"; then 3389 # Extract the first word of "cc", so it can be a program name with args. 3390 set dummy cc; ac_word=$2 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3392 $as_echo_n "checking for $ac_word... " >&6; } 3393 if ${ac_cv_prog_CC+:} false; then : 3394 $as_echo_n "(cached) " >&6 3395 else 3396 if test -n "$CC"; then 3397 ac_cv_prog_CC="$CC" # Let the user override the test. 3398 else 3399 ac_prog_rejected=no 3400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3401 for as_dir in $PATH 3402 do 3403 IFS=$as_save_IFS 3404 test -z "$as_dir" && as_dir=. 3405 for ac_exec_ext in '' $ac_executable_extensions; do 3406 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3407 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3408 ac_prog_rejected=yes 3409 continue 3410 fi 3411 ac_cv_prog_CC="cc" 3412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3413 break 2 3414 fi 3415 done 3416 done 3417 IFS=$as_save_IFS 3418 3419 if test $ac_prog_rejected = yes; then 3420 # We found a bogon in the path, so make sure we never use it. 3421 set dummy $ac_cv_prog_CC 3422 shift 3423 if test $# != 0; then 3424 # We chose a different compiler from the bogus one. 3425 # However, it has the same basename, so the bogon will be chosen 3426 # first if we set CC to just the basename; use the full file name. 3427 shift 3428 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3429 fi 3430 fi 3431 fi 3432 fi 3433 CC=$ac_cv_prog_CC 3434 if test -n "$CC"; then 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3436 $as_echo "$CC" >&6; } 3437 else 3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3439 $as_echo "no" >&6; } 3440 fi 3441 3442 3443 fi 3444 if test -z "$CC"; then 3445 if test -n "$ac_tool_prefix"; then 3446 for ac_prog in cl.exe 3447 do 3448 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3449 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3451 $as_echo_n "checking for $ac_word... " >&6; } 3452 if ${ac_cv_prog_CC+:} false; then : 3453 $as_echo_n "(cached) " >&6 3454 else 3455 if test -n "$CC"; then 3456 ac_cv_prog_CC="$CC" # Let the user override the test. 3457 else 3458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3459 for as_dir in $PATH 3460 do 3461 IFS=$as_save_IFS 3462 test -z "$as_dir" && as_dir=. 3463 for ac_exec_ext in '' $ac_executable_extensions; do 3464 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3465 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3467 break 2 3468 fi 3469 done 3470 done 3471 IFS=$as_save_IFS 3472 3473 fi 3474 fi 3475 CC=$ac_cv_prog_CC 3476 if test -n "$CC"; then 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3478 $as_echo "$CC" >&6; } 3479 else 3480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3481 $as_echo "no" >&6; } 3482 fi 3483 3484 3485 test -n "$CC" && break 3486 done 3487 fi 3488 if test -z "$CC"; then 3489 ac_ct_CC=$CC 3490 for ac_prog in cl.exe 3491 do 3492 # Extract the first word of "$ac_prog", so it can be a program name with args. 3493 set dummy $ac_prog; ac_word=$2 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3495 $as_echo_n "checking for $ac_word... " >&6; } 3496 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3497 $as_echo_n "(cached) " >&6 3498 else 3499 if test -n "$ac_ct_CC"; then 3500 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3501 else 3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3503 for as_dir in $PATH 3504 do 3505 IFS=$as_save_IFS 3506 test -z "$as_dir" && as_dir=. 3507 for ac_exec_ext in '' $ac_executable_extensions; do 3508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3509 ac_cv_prog_ac_ct_CC="$ac_prog" 3510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3511 break 2 3512 fi 3513 done 3514 done 3515 IFS=$as_save_IFS 3516 3517 fi 3518 fi 3519 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3520 if test -n "$ac_ct_CC"; then 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3522 $as_echo "$ac_ct_CC" >&6; } 3523 else 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3525 $as_echo "no" >&6; } 3526 fi 3527 3528 3529 test -n "$ac_ct_CC" && break 3530 done 3531 3532 if test "x$ac_ct_CC" = x; then 3533 CC="" 3534 else 3535 case $cross_compiling:$ac_tool_warned in 3536 yes:) 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3539 ac_tool_warned=yes ;; 3540 esac 3541 CC=$ac_ct_CC 3542 fi 3543 fi 3544 3545 fi 3546 3547 3548 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3549 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3550 as_fn_error $? "no acceptable C compiler found in \$PATH 3551 See \`config.log' for more details" "$LINENO" 5; } 3552 3553 # Provide some information about the compiler. 3554 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3555 set X $ac_compile 3556 ac_compiler=$2 3557 for ac_option in --version -v -V -qversion; do 3558 { { ac_try="$ac_compiler $ac_option >&5" 3559 case "(($ac_try" in 3560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3561 *) ac_try_echo=$ac_try;; 3562 esac 3563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3564 $as_echo "$ac_try_echo"; } >&5 3565 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3566 ac_status=$? 3567 if test -s conftest.err; then 3568 sed '10a\ 3569 ... rest of stderr output deleted ... 3570 10q' conftest.err >conftest.er1 3571 cat conftest.er1 >&5 3572 fi 3573 rm -f conftest.er1 conftest.err 3574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3575 test $ac_status = 0; } 3576 done 3577 3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3579 /* end confdefs.h. */ 3580 3581 int 3582 main () 3583 { 3584 3585 ; 3586 return 0; 3587 } 3588 _ACEOF 3589 ac_clean_files_save=$ac_clean_files 3590 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3591 # Try to create an executable without -o first, disregard a.out. 3592 # It will help us diagnose broken compilers, and finding out an intuition 3593 # of exeext. 3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3595 $as_echo_n "checking whether the C compiler works... " >&6; } 3596 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3597 3598 # The possible output files: 3599 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3600 3601 ac_rmfiles= 3602 for ac_file in $ac_files 3603 do 3604 case $ac_file in 3605 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3606 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3607 esac 3608 done 3609 rm -f $ac_rmfiles 3610 3611 if { { ac_try="$ac_link_default" 3612 case "(($ac_try" in 3613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3614 *) ac_try_echo=$ac_try;; 3615 esac 3616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3617 $as_echo "$ac_try_echo"; } >&5 3618 (eval "$ac_link_default") 2>&5 3619 ac_status=$? 3620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3621 test $ac_status = 0; }; then : 3622 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3623 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3624 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3625 # so that the user can short-circuit this test for compilers unknown to 3626 # Autoconf. 3627 for ac_file in $ac_files '' 3628 do 3629 test -f "$ac_file" || continue 3630 case $ac_file in 3631 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3632 ;; 3633 [ab].out ) 3634 # We found the default executable, but exeext='' is most 3635 # certainly right. 3636 break;; 3637 *.* ) 3638 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3639 then :; else 3640 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3641 fi 3642 # We set ac_cv_exeext here because the later test for it is not 3643 # safe: cross compilers may not add the suffix if given an `-o' 3644 # argument, so we may need to know it at that point already. 3645 # Even if this section looks crufty: it has the advantage of 3646 # actually working. 3647 break;; 3648 * ) 3649 break;; 3650 esac 3651 done 3652 test "$ac_cv_exeext" = no && ac_cv_exeext= 3653 3654 else 3655 ac_file='' 3656 fi 3657 if test -z "$ac_file"; then : 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3659 $as_echo "no" >&6; } 3660 $as_echo "$as_me: failed program was:" >&5 3661 sed 's/^/| /' conftest.$ac_ext >&5 3662 3663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3665 as_fn_error 77 "C compiler cannot create executables 3666 See \`config.log' for more details" "$LINENO" 5; } 3667 else 3668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3669 $as_echo "yes" >&6; } 3670 fi 3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3672 $as_echo_n "checking for C compiler default output file name... " >&6; } 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3674 $as_echo "$ac_file" >&6; } 3675 ac_exeext=$ac_cv_exeext 3676 3677 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3678 ac_clean_files=$ac_clean_files_save 3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3680 $as_echo_n "checking for suffix of executables... " >&6; } 3681 if { { ac_try="$ac_link" 3682 case "(($ac_try" in 3683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3684 *) ac_try_echo=$ac_try;; 3685 esac 3686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3687 $as_echo "$ac_try_echo"; } >&5 3688 (eval "$ac_link") 2>&5 3689 ac_status=$? 3690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3691 test $ac_status = 0; }; then : 3692 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3693 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3694 # work properly (i.e., refer to `conftest.exe'), while it won't with 3695 # `rm'. 3696 for ac_file in conftest.exe conftest conftest.*; do 3697 test -f "$ac_file" || continue 3698 case $ac_file in 3699 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3700 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3701 break;; 3702 * ) break;; 3703 esac 3704 done 3705 else 3706 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3708 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3709 See \`config.log' for more details" "$LINENO" 5; } 3710 fi 3711 rm -f conftest conftest$ac_cv_exeext 3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3713 $as_echo "$ac_cv_exeext" >&6; } 3714 3715 rm -f conftest.$ac_ext 3716 EXEEXT=$ac_cv_exeext 3717 ac_exeext=$EXEEXT 3718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3719 /* end confdefs.h. */ 3720 #include <stdio.h> 3721 int 3722 main () 3723 { 3724 FILE *f = fopen ("conftest.out", "w"); 3725 return ferror (f) || fclose (f) != 0; 3726 3727 ; 3728 return 0; 3729 } 3730 _ACEOF 3731 ac_clean_files="$ac_clean_files conftest.out" 3732 # Check that the compiler produces executables we can run. If not, either 3733 # the compiler is broken, or we cross compile. 3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3735 $as_echo_n "checking whether we are cross compiling... " >&6; } 3736 if test "$cross_compiling" != yes; then 3737 { { ac_try="$ac_link" 3738 case "(($ac_try" in 3739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3740 *) ac_try_echo=$ac_try;; 3741 esac 3742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3743 $as_echo "$ac_try_echo"; } >&5 3744 (eval "$ac_link") 2>&5 3745 ac_status=$? 3746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3747 test $ac_status = 0; } 3748 if { ac_try='./conftest$ac_cv_exeext' 3749 { { case "(($ac_try" in 3750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3751 *) ac_try_echo=$ac_try;; 3752 esac 3753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3754 $as_echo "$ac_try_echo"; } >&5 3755 (eval "$ac_try") 2>&5 3756 ac_status=$? 3757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3758 test $ac_status = 0; }; }; then 3759 cross_compiling=no 3760 else 3761 if test "$cross_compiling" = maybe; then 3762 cross_compiling=yes 3763 else 3764 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3766 as_fn_error $? "cannot run C compiled programs. 3767 If you meant to cross compile, use \`--host'. 3768 See \`config.log' for more details" "$LINENO" 5; } 3769 fi 3770 fi 3771 fi 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3773 $as_echo "$cross_compiling" >&6; } 3774 3775 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3776 ac_clean_files=$ac_clean_files_save 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3778 $as_echo_n "checking for suffix of object files... " >&6; } 3779 if ${ac_cv_objext+:} false; then : 3780 $as_echo_n "(cached) " >&6 3781 else 3782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3783 /* end confdefs.h. */ 3784 3785 int 3786 main () 3787 { 3788 3789 ; 3790 return 0; 3791 } 3792 _ACEOF 3793 rm -f conftest.o conftest.obj 3794 if { { ac_try="$ac_compile" 3795 case "(($ac_try" in 3796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3797 *) ac_try_echo=$ac_try;; 3798 esac 3799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3800 $as_echo "$ac_try_echo"; } >&5 3801 (eval "$ac_compile") 2>&5 3802 ac_status=$? 3803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3804 test $ac_status = 0; }; then : 3805 for ac_file in conftest.o conftest.obj conftest.*; do 3806 test -f "$ac_file" || continue; 3807 case $ac_file in 3808 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3809 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3810 break;; 3811 esac 3812 done 3813 else 3814 $as_echo "$as_me: failed program was:" >&5 3815 sed 's/^/| /' conftest.$ac_ext >&5 3816 3817 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3819 as_fn_error $? "cannot compute suffix of object files: cannot compile 3820 See \`config.log' for more details" "$LINENO" 5; } 3821 fi 3822 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3823 fi 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3825 $as_echo "$ac_cv_objext" >&6; } 3826 OBJEXT=$ac_cv_objext 3827 ac_objext=$OBJEXT 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3829 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3830 if ${ac_cv_c_compiler_gnu+:} false; then : 3831 $as_echo_n "(cached) " >&6 3832 else 3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3834 /* end confdefs.h. */ 3835 3836 int 3837 main () 3838 { 3839 #ifndef __GNUC__ 3840 choke me 3841 #endif 3842 3843 ; 3844 return 0; 3845 } 3846 _ACEOF 3847 if ac_fn_c_try_compile "$LINENO"; then : 3848 ac_compiler_gnu=yes 3849 else 3850 ac_compiler_gnu=no 3851 fi 3852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3853 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3854 3855 fi 3856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3857 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3858 if test $ac_compiler_gnu = yes; then 3859 GCC=yes 3860 else 3861 GCC= 3862 fi 3863 ac_test_CFLAGS=${CFLAGS+set} 3864 ac_save_CFLAGS=$CFLAGS 3865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3866 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3867 if ${ac_cv_prog_cc_g+:} false; then : 3868 $as_echo_n "(cached) " >&6 3869 else 3870 ac_save_c_werror_flag=$ac_c_werror_flag 3871 ac_c_werror_flag=yes 3872 ac_cv_prog_cc_g=no 3873 CFLAGS="-g" 3874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3875 /* end confdefs.h. */ 3876 3877 int 3878 main () 3879 { 3880 3881 ; 3882 return 0; 3883 } 3884 _ACEOF 3885 if ac_fn_c_try_compile "$LINENO"; then : 3886 ac_cv_prog_cc_g=yes 3887 else 3888 CFLAGS="" 3889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3890 /* end confdefs.h. */ 3891 3892 int 3893 main () 3894 { 3895 3896 ; 3897 return 0; 3898 } 3899 _ACEOF 3900 if ac_fn_c_try_compile "$LINENO"; then : 3901 3902 else 3903 ac_c_werror_flag=$ac_save_c_werror_flag 3904 CFLAGS="-g" 3905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3906 /* end confdefs.h. */ 3907 3908 int 3909 main () 3910 { 3911 3912 ; 3913 return 0; 3914 } 3915 _ACEOF 3916 if ac_fn_c_try_compile "$LINENO"; then : 3917 ac_cv_prog_cc_g=yes 3918 fi 3919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3920 fi 3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3922 fi 3923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3924 ac_c_werror_flag=$ac_save_c_werror_flag 3925 fi 3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3927 $as_echo "$ac_cv_prog_cc_g" >&6; } 3928 if test "$ac_test_CFLAGS" = set; then 3929 CFLAGS=$ac_save_CFLAGS 3930 elif test $ac_cv_prog_cc_g = yes; then 3931 if test "$GCC" = yes; then 3932 CFLAGS="-g -O2" 3933 else 3934 CFLAGS="-g" 3935 fi 3936 else 3937 if test "$GCC" = yes; then 3938 CFLAGS="-O2" 3939 else 3940 CFLAGS= 3941 fi 3942 fi 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3944 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3945 if ${ac_cv_prog_cc_c89+:} false; then : 3946 $as_echo_n "(cached) " >&6 3947 else 3948 ac_cv_prog_cc_c89=no 3949 ac_save_CC=$CC 3950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3951 /* end confdefs.h. */ 3952 #include <stdarg.h> 3953 #include <stdio.h> 3954 #include <sys/types.h> 3955 #include <sys/stat.h> 3956 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3957 struct buf { int x; }; 3958 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3959 static char *e (p, i) 3960 char **p; 3961 int i; 3962 { 3963 return p[i]; 3964 } 3965 static char *f (char * (*g) (char **, int), char **p, ...) 3966 { 3967 char *s; 3968 va_list v; 3969 va_start (v,p); 3970 s = g (p, va_arg (v,int)); 3971 va_end (v); 3972 return s; 3973 } 3974 3975 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3976 function prototypes and stuff, but not '\xHH' hex character constants. 3977 These don't provoke an error unfortunately, instead are silently treated 3978 as 'x'. The following induces an error, until -std is added to get 3979 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3980 array size at least. It's necessary to write '\x00'==0 to get something 3981 that's true only with -std. */ 3982 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3983 3984 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3985 inside strings and character constants. */ 3986 #define FOO(x) 'x' 3987 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3988 3989 int test (int i, double x); 3990 struct s1 {int (*f) (int a);}; 3991 struct s2 {int (*f) (double a);}; 3992 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3993 int argc; 3994 char **argv; 3995 int 3996 main () 3997 { 3998 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3999 ; 4000 return 0; 4001 } 4002 _ACEOF 4003 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4004 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4005 do 4006 CC="$ac_save_CC $ac_arg" 4007 if ac_fn_c_try_compile "$LINENO"; then : 4008 ac_cv_prog_cc_c89=$ac_arg 4009 fi 4010 rm -f core conftest.err conftest.$ac_objext 4011 test "x$ac_cv_prog_cc_c89" != "xno" && break 4012 done 4013 rm -f conftest.$ac_ext 4014 CC=$ac_save_CC 4015 4016 fi 4017 # AC_CACHE_VAL 4018 case "x$ac_cv_prog_cc_c89" in 4019 x) 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4021 $as_echo "none needed" >&6; } ;; 4022 xno) 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4024 $as_echo "unsupported" >&6; } ;; 4025 *) 4026 CC="$CC $ac_cv_prog_cc_c89" 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4028 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4029 esac 4030 if test "x$ac_cv_prog_cc_c89" != xno; then : 4031 4032 fi 4033 4034 ac_ext=c 4035 ac_cpp='$CPP $CPPFLAGS' 4036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4038 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4039 4040 depcc="$CC" am_compiler_list= 4041 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4043 $as_echo_n "checking dependency style of $depcc... " >&6; } 4044 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4045 $as_echo_n "(cached) " >&6 4046 else 4047 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4048 # We make a subdir and do the tests there. Otherwise we can end up 4049 # making bogus files that we don't know about and never remove. For 4050 # instance it was reported that on HP-UX the gcc test will end up 4051 # making a dummy file named `D' -- because `-MD' means `put the output 4052 # in D'. 4053 mkdir conftest.dir 4054 # Copy depcomp to subdir because otherwise we won't find it if we're 4055 # using a relative directory. 4056 cp "$am_depcomp" conftest.dir 4057 cd conftest.dir 4058 # We will build objects and dependencies in a subdirectory because 4059 # it helps to detect inapplicable dependency modes. For instance 4060 # both Tru64's cc and ICC support -MD to output dependencies as a 4061 # side effect of compilation, but ICC will put the dependencies in 4062 # the current directory while Tru64 will put them in the object 4063 # directory. 4064 mkdir sub 4065 4066 am_cv_CC_dependencies_compiler_type=none 4067 if test "$am_compiler_list" = ""; then 4068 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4069 fi 4070 am__universal=false 4071 case " $depcc " in #( 4072 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4073 esac 4074 4075 for depmode in $am_compiler_list; do 4076 # Setup a source with many dependencies, because some compilers 4077 # like to wrap large dependency lists on column 80 (with \), and 4078 # we should not choose a depcomp mode which is confused by this. 4079 # 4080 # We need to recreate these files for each test, as the compiler may 4081 # overwrite some of them when testing with obscure command lines. 4082 # This happens at least with the AIX C compiler. 4083 : > sub/conftest.c 4084 for i in 1 2 3 4 5 6; do 4085 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4086 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4087 # Solaris 8's {/usr,}/bin/sh. 4088 touch sub/conftst$i.h 4089 done 4090 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4091 4092 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4093 # mode. It turns out that the SunPro C++ compiler does not properly 4094 # handle `-M -o', and we need to detect this. Also, some Intel 4095 # versions had trouble with output in subdirs 4096 am__obj=sub/conftest.${OBJEXT-o} 4097 am__minus_obj="-o $am__obj" 4098 case $depmode in 4099 gcc) 4100 # This depmode causes a compiler race in universal mode. 4101 test "$am__universal" = false || continue 4102 ;; 4103 nosideeffect) 4104 # after this tag, mechanisms are not by side-effect, so they'll 4105 # only be used when explicitly requested 4106 if test "x$enable_dependency_tracking" = xyes; then 4107 continue 4108 else 4109 break 4110 fi 4111 ;; 4112 msvisualcpp | msvcmsys) 4113 # This compiler won't grok `-c -o', but also, the minuso test has 4114 # not run yet. These depmodes are late enough in the game, and 4115 # so weak that their functioning should not be impacted. 4116 am__obj=conftest.${OBJEXT-o} 4117 am__minus_obj= 4118 ;; 4119 none) break ;; 4120 esac 4121 if depmode=$depmode \ 4122 source=sub/conftest.c object=$am__obj \ 4123 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4124 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4125 >/dev/null 2>conftest.err && 4126 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4127 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4128 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4129 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4130 # icc doesn't choke on unknown options, it will just issue warnings 4131 # or remarks (even with -Werror). So we grep stderr for any message 4132 # that says an option was ignored or not supported. 4133 # When given -MP, icc 7.0 and 7.1 complain thusly: 4134 # icc: Command line warning: ignoring option '-M'; no argument required 4135 # The diagnosis changed in icc 8.0: 4136 # icc: Command line remark: option '-MP' not supported 4137 if (grep 'ignoring option' conftest.err || 4138 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4139 am_cv_CC_dependencies_compiler_type=$depmode 4140 break 4141 fi 4142 fi 4143 done 4144 4145 cd .. 4146 rm -rf conftest.dir 4147 else 4148 am_cv_CC_dependencies_compiler_type=none 4149 fi 4150 4151 fi 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4153 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4154 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4155 4156 if 4157 test "x$enable_dependency_tracking" != xno \ 4158 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4159 am__fastdepCC_TRUE= 4160 am__fastdepCC_FALSE='#' 4161 else 4162 am__fastdepCC_TRUE='#' 4163 am__fastdepCC_FALSE= 4164 fi 4165 4166 4167 4168 ac_ext=c 4169 ac_cpp='$CPP $CPPFLAGS' 4170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4172 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4174 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4175 # On Suns, sometimes $CPP names a directory. 4176 if test -n "$CPP" && test -d "$CPP"; then 4177 CPP= 4178 fi 4179 if test -z "$CPP"; then 4180 if ${ac_cv_prog_CPP+:} false; then : 4181 $as_echo_n "(cached) " >&6 4182 else 4183 # Double quotes because CPP needs to be expanded 4184 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4185 do 4186 ac_preproc_ok=false 4187 for ac_c_preproc_warn_flag in '' yes 4188 do 4189 # Use a header file that comes with gcc, so configuring glibc 4190 # with a fresh cross-compiler works. 4191 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4192 # <limits.h> exists even on freestanding compilers. 4193 # On the NeXT, cc -E runs the code through the compiler's parser, 4194 # not just through cpp. "Syntax error" is here to catch this case. 4195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4196 /* end confdefs.h. */ 4197 #ifdef __STDC__ 4198 # include <limits.h> 4199 #else 4200 # include <assert.h> 4201 #endif 4202 Syntax error 4203 _ACEOF 4204 if ac_fn_c_try_cpp "$LINENO"; then : 4205 4206 else 4207 # Broken: fails on valid input. 4208 continue 4209 fi 4210 rm -f conftest.err conftest.i conftest.$ac_ext 4211 4212 # OK, works on sane cases. Now check whether nonexistent headers 4213 # can be detected and how. 4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4215 /* end confdefs.h. */ 4216 #include <ac_nonexistent.h> 4217 _ACEOF 4218 if ac_fn_c_try_cpp "$LINENO"; then : 4219 # Broken: success on invalid input. 4220 continue 4221 else 4222 # Passes both tests. 4223 ac_preproc_ok=: 4224 break 4225 fi 4226 rm -f conftest.err conftest.i conftest.$ac_ext 4227 4228 done 4229 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4230 rm -f conftest.i conftest.err conftest.$ac_ext 4231 if $ac_preproc_ok; then : 4232 break 4233 fi 4234 4235 done 4236 ac_cv_prog_CPP=$CPP 4237 4238 fi 4239 CPP=$ac_cv_prog_CPP 4240 else 4241 ac_cv_prog_CPP=$CPP 4242 fi 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4244 $as_echo "$CPP" >&6; } 4245 ac_preproc_ok=false 4246 for ac_c_preproc_warn_flag in '' yes 4247 do 4248 # Use a header file that comes with gcc, so configuring glibc 4249 # with a fresh cross-compiler works. 4250 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4251 # <limits.h> exists even on freestanding compilers. 4252 # On the NeXT, cc -E runs the code through the compiler's parser, 4253 # not just through cpp. "Syntax error" is here to catch this case. 4254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4255 /* end confdefs.h. */ 4256 #ifdef __STDC__ 4257 # include <limits.h> 4258 #else 4259 # include <assert.h> 4260 #endif 4261 Syntax error 4262 _ACEOF 4263 if ac_fn_c_try_cpp "$LINENO"; then : 4264 4265 else 4266 # Broken: fails on valid input. 4267 continue 4268 fi 4269 rm -f conftest.err conftest.i conftest.$ac_ext 4270 4271 # OK, works on sane cases. Now check whether nonexistent headers 4272 # can be detected and how. 4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4274 /* end confdefs.h. */ 4275 #include <ac_nonexistent.h> 4276 _ACEOF 4277 if ac_fn_c_try_cpp "$LINENO"; then : 4278 # Broken: success on invalid input. 4279 continue 4280 else 4281 # Passes both tests. 4282 ac_preproc_ok=: 4283 break 4284 fi 4285 rm -f conftest.err conftest.i conftest.$ac_ext 4286 4287 done 4288 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4289 rm -f conftest.i conftest.err conftest.$ac_ext 4290 if $ac_preproc_ok; then : 4291 4292 else 4293 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4295 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4296 See \`config.log' for more details" "$LINENO" 5; } 4297 fi 4298 4299 ac_ext=c 4300 ac_cpp='$CPP $CPPFLAGS' 4301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4303 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4304 4305 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4307 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4308 if ${ac_cv_path_GREP+:} false; then : 4309 $as_echo_n "(cached) " >&6 4310 else 4311 if test -z "$GREP"; then 4312 ac_path_GREP_found=false 4313 # Loop through the user's path and test for each of PROGNAME-LIST 4314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4315 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4316 do 4317 IFS=$as_save_IFS 4318 test -z "$as_dir" && as_dir=. 4319 for ac_prog in grep ggrep; do 4320 for ac_exec_ext in '' $ac_executable_extensions; do 4321 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4322 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4323 # Check for GNU ac_path_GREP and select it if it is found. 4324 # Check for GNU $ac_path_GREP 4325 case `"$ac_path_GREP" --version 2>&1` in 4326 *GNU*) 4327 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4328 *) 4329 ac_count=0 4330 $as_echo_n 0123456789 >"conftest.in" 4331 while : 4332 do 4333 cat "conftest.in" "conftest.in" >"conftest.tmp" 4334 mv "conftest.tmp" "conftest.in" 4335 cp "conftest.in" "conftest.nl" 4336 $as_echo 'GREP' >> "conftest.nl" 4337 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4338 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4339 as_fn_arith $ac_count + 1 && ac_count=$as_val 4340 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4341 # Best one so far, save it but keep looking for a better one 4342 ac_cv_path_GREP="$ac_path_GREP" 4343 ac_path_GREP_max=$ac_count 4344 fi 4345 # 10*(2^10) chars as input seems more than enough 4346 test $ac_count -gt 10 && break 4347 done 4348 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4349 esac 4350 4351 $ac_path_GREP_found && break 3 4352 done 4353 done 4354 done 4355 IFS=$as_save_IFS 4356 if test -z "$ac_cv_path_GREP"; then 4357 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4358 fi 4359 else 4360 ac_cv_path_GREP=$GREP 4361 fi 4362 4363 fi 4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4365 $as_echo "$ac_cv_path_GREP" >&6; } 4366 GREP="$ac_cv_path_GREP" 4367 4368 4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4370 $as_echo_n "checking for egrep... " >&6; } 4371 if ${ac_cv_path_EGREP+:} false; then : 4372 $as_echo_n "(cached) " >&6 4373 else 4374 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4375 then ac_cv_path_EGREP="$GREP -E" 4376 else 4377 if test -z "$EGREP"; then 4378 ac_path_EGREP_found=false 4379 # Loop through the user's path and test for each of PROGNAME-LIST 4380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4381 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4382 do 4383 IFS=$as_save_IFS 4384 test -z "$as_dir" && as_dir=. 4385 for ac_prog in egrep; do 4386 for ac_exec_ext in '' $ac_executable_extensions; do 4387 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4388 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4389 # Check for GNU ac_path_EGREP and select it if it is found. 4390 # Check for GNU $ac_path_EGREP 4391 case `"$ac_path_EGREP" --version 2>&1` in 4392 *GNU*) 4393 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4394 *) 4395 ac_count=0 4396 $as_echo_n 0123456789 >"conftest.in" 4397 while : 4398 do 4399 cat "conftest.in" "conftest.in" >"conftest.tmp" 4400 mv "conftest.tmp" "conftest.in" 4401 cp "conftest.in" "conftest.nl" 4402 $as_echo 'EGREP' >> "conftest.nl" 4403 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4404 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4405 as_fn_arith $ac_count + 1 && ac_count=$as_val 4406 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4407 # Best one so far, save it but keep looking for a better one 4408 ac_cv_path_EGREP="$ac_path_EGREP" 4409 ac_path_EGREP_max=$ac_count 4410 fi 4411 # 10*(2^10) chars as input seems more than enough 4412 test $ac_count -gt 10 && break 4413 done 4414 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4415 esac 4416 4417 $ac_path_EGREP_found && break 3 4418 done 4419 done 4420 done 4421 IFS=$as_save_IFS 4422 if test -z "$ac_cv_path_EGREP"; then 4423 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4424 fi 4425 else 4426 ac_cv_path_EGREP=$EGREP 4427 fi 4428 4429 fi 4430 fi 4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4432 $as_echo "$ac_cv_path_EGREP" >&6; } 4433 EGREP="$ac_cv_path_EGREP" 4434 4435 4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4437 $as_echo_n "checking for ANSI C header files... " >&6; } 4438 if ${ac_cv_header_stdc+:} false; then : 4439 $as_echo_n "(cached) " >&6 4440 else 4441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4442 /* end confdefs.h. */ 4443 #include <stdlib.h> 4444 #include <stdarg.h> 4445 #include <string.h> 4446 #include <float.h> 4447 4448 int 4449 main () 4450 { 4451 4452 ; 4453 return 0; 4454 } 4455 _ACEOF 4456 if ac_fn_c_try_compile "$LINENO"; then : 4457 ac_cv_header_stdc=yes 4458 else 4459 ac_cv_header_stdc=no 4460 fi 4461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4462 4463 if test $ac_cv_header_stdc = yes; then 4464 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4466 /* end confdefs.h. */ 4467 #include <string.h> 4468 4469 _ACEOF 4470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4471 $EGREP "memchr" >/dev/null 2>&1; then : 4472 4473 else 4474 ac_cv_header_stdc=no 4475 fi 4476 rm -f conftest* 4477 4478 fi 4479 4480 if test $ac_cv_header_stdc = yes; then 4481 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4483 /* end confdefs.h. */ 4484 #include <stdlib.h> 4485 4486 _ACEOF 4487 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4488 $EGREP "free" >/dev/null 2>&1; then : 4489 4490 else 4491 ac_cv_header_stdc=no 4492 fi 4493 rm -f conftest* 4494 4495 fi 4496 4497 if test $ac_cv_header_stdc = yes; then 4498 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4499 if test "$cross_compiling" = yes; then : 4500 : 4501 else 4502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4503 /* end confdefs.h. */ 4504 #include <ctype.h> 4505 #include <stdlib.h> 4506 #if ((' ' & 0x0FF) == 0x020) 4507 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4508 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4509 #else 4510 # define ISLOWER(c) \ 4511 (('a' <= (c) && (c) <= 'i') \ 4512 || ('j' <= (c) && (c) <= 'r') \ 4513 || ('s' <= (c) && (c) <= 'z')) 4514 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4515 #endif 4516 4517 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4518 int 4519 main () 4520 { 4521 int i; 4522 for (i = 0; i < 256; i++) 4523 if (XOR (islower (i), ISLOWER (i)) 4524 || toupper (i) != TOUPPER (i)) 4525 return 2; 4526 return 0; 4527 } 4528 _ACEOF 4529 if ac_fn_c_try_run "$LINENO"; then : 4530 4531 else 4532 ac_cv_header_stdc=no 4533 fi 4534 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4535 conftest.$ac_objext conftest.beam conftest.$ac_ext 4536 fi 4537 4538 fi 4539 fi 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4541 $as_echo "$ac_cv_header_stdc" >&6; } 4542 if test $ac_cv_header_stdc = yes; then 4543 4544 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4545 4546 fi 4547 4548 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4549 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4550 inttypes.h stdint.h unistd.h 4551 do : 4552 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4553 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4554 " 4555 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4556 cat >>confdefs.h <<_ACEOF 4557 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4558 _ACEOF 4559 4560 fi 4561 4562 done 4563 4564 4565 4566 4567 4568 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4569 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4570 MINIX=yes 4571 else 4572 MINIX= 4573 fi 4574 4575 4576 if test "$MINIX" = yes; then 4577 4578 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4579 4580 4581 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4582 4583 4584 $as_echo "#define _MINIX 1" >>confdefs.h 4585 4586 fi 4587 4588 case "$host_os" in 4589 hpux*) 4590 4591 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 4592 4593 ;; 4594 esac 4595 4596 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4598 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4599 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4600 $as_echo_n "(cached) " >&6 4601 else 4602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4603 /* end confdefs.h. */ 4604 4605 # define __EXTENSIONS__ 1 4606 $ac_includes_default 4607 int 4608 main () 4609 { 4610 4611 ; 4612 return 0; 4613 } 4614 _ACEOF 4615 if ac_fn_c_try_compile "$LINENO"; then : 4616 ac_cv_safe_to_define___extensions__=yes 4617 else 4618 ac_cv_safe_to_define___extensions__=no 4619 fi 4620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4621 fi 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4623 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4624 test $ac_cv_safe_to_define___extensions__ = yes && 4625 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4626 4627 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4628 4629 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4630 4631 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4632 4633 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4634 4635 4636 4637 4638 4639 4640 4641 #case "$host_os" in 4642 # 4643 # osf5*) 4644 # CFLAGS="$CFLAGS -D_OSF_SOURCE" 4645 # ;; 4646 #esac 4647 4648 if test "x$CC" != xcc; then 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 4650 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 4651 else 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 4653 $as_echo_n "checking whether cc understands -c and -o together... " >&6; } 4654 fi 4655 set dummy $CC; ac_cc=`$as_echo "$2" | 4656 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 4657 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 4658 $as_echo_n "(cached) " >&6 4659 else 4660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4661 /* end confdefs.h. */ 4662 4663 int 4664 main () 4665 { 4666 4667 ; 4668 return 0; 4669 } 4670 _ACEOF 4671 # Make sure it works both with $CC and with simple cc. 4672 # We do the test twice because some compilers refuse to overwrite an 4673 # existing .o file with -o, though they will create one. 4674 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 4675 rm -f conftest2.* 4676 if { { case "(($ac_try" in 4677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4678 *) ac_try_echo=$ac_try;; 4679 esac 4680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4681 $as_echo "$ac_try_echo"; } >&5 4682 (eval "$ac_try") 2>&5 4683 ac_status=$? 4684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4685 test $ac_status = 0; } && 4686 test -f conftest2.$ac_objext && { { case "(($ac_try" in 4687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4688 *) ac_try_echo=$ac_try;; 4689 esac 4690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4691 $as_echo "$ac_try_echo"; } >&5 4692 (eval "$ac_try") 2>&5 4693 ac_status=$? 4694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4695 test $ac_status = 0; }; 4696 then 4697 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 4698 if test "x$CC" != xcc; then 4699 # Test first that cc exists at all. 4700 if { ac_try='cc -c conftest.$ac_ext >&5' 4701 { { case "(($ac_try" in 4702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4703 *) ac_try_echo=$ac_try;; 4704 esac 4705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4706 $as_echo "$ac_try_echo"; } >&5 4707 (eval "$ac_try") 2>&5 4708 ac_status=$? 4709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4710 test $ac_status = 0; }; }; then 4711 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 4712 rm -f conftest2.* 4713 if { { case "(($ac_try" in 4714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4715 *) ac_try_echo=$ac_try;; 4716 esac 4717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4718 $as_echo "$ac_try_echo"; } >&5 4719 (eval "$ac_try") 2>&5 4720 ac_status=$? 4721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4722 test $ac_status = 0; } && 4723 test -f conftest2.$ac_objext && { { case "(($ac_try" in 4724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4725 *) ac_try_echo=$ac_try;; 4726 esac 4727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4728 $as_echo "$ac_try_echo"; } >&5 4729 (eval "$ac_try") 2>&5 4730 ac_status=$? 4731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4732 test $ac_status = 0; }; 4733 then 4734 # cc works too. 4735 : 4736 else 4737 # cc exists but doesn't like -o. 4738 eval ac_cv_prog_cc_${ac_cc}_c_o=no 4739 fi 4740 fi 4741 fi 4742 else 4743 eval ac_cv_prog_cc_${ac_cc}_c_o=no 4744 fi 4745 rm -f core conftest* 4746 4747 fi 4748 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4750 $as_echo "yes" >&6; } 4751 else 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4753 $as_echo "no" >&6; } 4754 4755 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 4756 4757 fi 4758 4759 # FIXME: we rely on the cache variable name because 4760 # there is no other way. 4761 set dummy $CC 4762 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 4763 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 4764 if test "$am_t" != yes; then 4765 # Losing compiler, so override with the script. 4766 # FIXME: It is wrong to rewrite CC. 4767 # But if we don't then we get into trouble of one sort or another. 4768 # A longer-term fix would be to have automake use am__CC in this case, 4769 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4770 CC="$am_aux_dir/compile $CC" 4771 fi 4772 4773 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4775 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4776 if ${ac_cv_path_SED+:} false; then : 4777 $as_echo_n "(cached) " >&6 4778 else 4779 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4780 for ac_i in 1 2 3 4 5 6 7; do 4781 ac_script="$ac_script$as_nl$ac_script" 4782 done 4783 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4784 { ac_script=; unset ac_script;} 4785 if test -z "$SED"; then 4786 ac_path_SED_found=false 4787 # Loop through the user's path and test for each of PROGNAME-LIST 4788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4789 for as_dir in $PATH 4790 do 4791 IFS=$as_save_IFS 4792 test -z "$as_dir" && as_dir=. 4793 for ac_prog in sed gsed; do 4794 for ac_exec_ext in '' $ac_executable_extensions; do 4795 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4796 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4797 # Check for GNU ac_path_SED and select it if it is found. 4798 # Check for GNU $ac_path_SED 4799 case `"$ac_path_SED" --version 2>&1` in 4800 *GNU*) 4801 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4802 *) 4803 ac_count=0 4804 $as_echo_n 0123456789 >"conftest.in" 4805 while : 4806 do 4807 cat "conftest.in" "conftest.in" >"conftest.tmp" 4808 mv "conftest.tmp" "conftest.in" 4809 cp "conftest.in" "conftest.nl" 4810 $as_echo '' >> "conftest.nl" 4811 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4812 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4813 as_fn_arith $ac_count + 1 && ac_count=$as_val 4814 if test $ac_count -gt ${ac_path_SED_max-0}; then 4815 # Best one so far, save it but keep looking for a better one 4816 ac_cv_path_SED="$ac_path_SED" 4817 ac_path_SED_max=$ac_count 4818 fi 4819 # 10*(2^10) chars as input seems more than enough 4820 test $ac_count -gt 10 && break 4821 done 4822 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4823 esac 4824 4825 $ac_path_SED_found && break 3 4826 done 4827 done 4828 done 4829 IFS=$as_save_IFS 4830 if test -z "$ac_cv_path_SED"; then 4831 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4832 fi 4833 else 4834 ac_cv_path_SED=$SED 4835 fi 4836 4837 fi 4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4839 $as_echo "$ac_cv_path_SED" >&6; } 4840 SED="$ac_cv_path_SED" 4841 rm -f conftest.sed 4842 4843 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4845 $as_echo_n "checking whether ln -s works... " >&6; } 4846 LN_S=$as_ln_s 4847 if test "$LN_S" = "ln -s"; then 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4849 $as_echo "yes" >&6; } 4850 else 4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4852 $as_echo "no, using $LN_S" >&6; } 4853 fi 4854 4855 # AC_PROG_MKDIR_P - $(MKDIR_P) should be defined by AM_INIT_AUTOMAKE 4856 4857 if test $ac_cv_c_compiler_gnu = yes; then 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 4859 $as_echo_n "checking whether $CC needs -traditional... " >&6; } 4860 if ${ac_cv_prog_gcc_traditional+:} false; then : 4861 $as_echo_n "(cached) " >&6 4862 else 4863 ac_pattern="Autoconf.*'x'" 4864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865 /* end confdefs.h. */ 4866 #include <sgtty.h> 4867 Autoconf TIOCGETP 4868 _ACEOF 4869 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4870 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4871 ac_cv_prog_gcc_traditional=yes 4872 else 4873 ac_cv_prog_gcc_traditional=no 4874 fi 4875 rm -f conftest* 4876 4877 4878 if test $ac_cv_prog_gcc_traditional = no; then 4879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4880 /* end confdefs.h. */ 4881 #include <termio.h> 4882 Autoconf TCGETA 4883 _ACEOF 4884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4885 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4886 ac_cv_prog_gcc_traditional=yes 4887 fi 4888 rm -f conftest* 4889 4890 fi 4891 fi 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 4893 $as_echo "$ac_cv_prog_gcc_traditional" >&6; } 4894 if test $ac_cv_prog_gcc_traditional = yes; then 4895 CC="$CC -traditional" 4896 fi 4897 fi 4898 4899 4900 # We need to test for at least gcc 2.95 here, because older versions don't 4901 # have -fno-strict-aliasing 4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4903 /* end confdefs.h. */ 4904 4905 int 4906 main () 4907 { 4908 4909 #if !defined(__GNUC__) || (__GNUC__ < 2) || (__GNUC__ == 2 && __GNUC_MINOR__ < 95) 4910 #error 4911 #endif 4912 ; 4913 return 0; 4914 } 4915 _ACEOF 4916 if ac_fn_c_try_compile "$LINENO"; then : 4917 have_gcc295=yes 4918 else 4919 have_gcc295=no 4920 fi 4921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4922 4923 if test "$GCC" = "yes" ; then 4924 # Enable many gcc warnings by default... 4925 CFLAGS="$CFLAGS -Wall" 4926 # And disable the strict-aliasing optimization, since it breaks 4927 # our sockaddr-handling code in strange ways. 4928 if test x$have_gcc295 = xyes; then 4929 CFLAGS="$CFLAGS -fno-strict-aliasing" 4930 fi 4931 fi 4932 4933 # OS X Lion started deprecating the system openssl. Let's just disable 4934 # all deprecation warnings on OS X. 4935 case "$host_os" in 4936 4937 darwin*) 4938 CFLAGS="$CFLAGS -Wno-deprecated-declarations" 4939 ;; 4940 esac 4941 4942 # Check whether --enable-gcc-warnings was given. 4943 if test "${enable_gcc_warnings+set}" = set; then : 4944 enableval=$enable_gcc_warnings; 4945 fi 4946 4947 4948 # Check whether --enable-gcc-hardening was given. 4949 if test "${enable_gcc_hardening+set}" = set; then : 4950 enableval=$enable_gcc_hardening; if test x$enableval = xyes; then 4951 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" 4952 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" 4953 CFLAGS="$CFLAGS --param ssp-buffer-size=1" 4954 fi 4955 fi 4956 4957 4958 # Check whether --enable-thread-support was given. 4959 if test "${enable_thread_support+set}" = set; then : 4960 enableval=$enable_thread_support; 4961 else 4962 enable_thread_support=yes 4963 fi 4964 4965 # Check whether --enable-malloc-replacement was given. 4966 if test "${enable_malloc_replacement+set}" = set; then : 4967 enableval=$enable_malloc_replacement; 4968 else 4969 enable_malloc_replacement=yes 4970 fi 4971 4972 # Check whether --enable-openssl was given. 4973 if test "${enable_openssl+set}" = set; then : 4974 enableval=$enable_openssl; 4975 else 4976 enable_openssl=yes 4977 fi 4978 4979 # Check whether --enable-debug-mode was given. 4980 if test "${enable_debug_mode+set}" = set; then : 4981 enableval=$enable_debug_mode; 4982 else 4983 enable_debug_mode=yes 4984 fi 4985 4986 # Check whether --enable-libevent-install was given. 4987 if test "${enable_libevent_install+set}" = set; then : 4988 enableval=$enable_libevent_install; 4989 else 4990 enable_libevent_install=yes 4991 fi 4992 4993 # Check whether --enable-libevent-regress was given. 4994 if test "${enable_libevent_regress+set}" = set; then : 4995 enableval=$enable_libevent_regress; 4996 else 4997 enable_libevent_regress=yes 4998 fi 4999 5000 # Check whether --enable-function-sections was given. 5001 if test "${enable_function_sections+set}" = set; then : 5002 enableval=$enable_function_sections; 5003 else 5004 enable_function_sections=no 5005 fi 5006 5007 # Check whether --enable-verbose-debug was given. 5008 if test "${enable_verbose_debug+set}" = set; then : 5009 enableval=$enable_verbose_debug; 5010 else 5011 enable_verbose_debug=no 5012 fi 5013 5014 5015 5016 case `pwd` in 5017 *\ * | *\ *) 5018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5019 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5020 esac 5021 5022 5023 5024 macro_version='2.4' 5025 macro_revision='1.3293' 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 ltmain="$ac_aux_dir/ltmain.sh" 5040 5041 # Backslashify metacharacters that are still active within 5042 # double-quoted strings. 5043 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5044 5045 # Same as above, but do not quote variable references. 5046 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5047 5048 # Sed substitution to delay expansion of an escaped shell variable in a 5049 # double_quote_subst'ed string. 5050 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5051 5052 # Sed substitution to delay expansion of an escaped single quote. 5053 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5054 5055 # Sed substitution to avoid accidental globbing in evaled expressions 5056 no_glob_subst='s/\*/\\\*/g' 5057 5058 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5059 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5060 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5061 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5063 $as_echo_n "checking how to print strings... " >&6; } 5064 # Test print first, because it will be a builtin if present. 5065 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5066 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5067 ECHO='print -r --' 5068 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5069 ECHO='printf %s\n' 5070 else 5071 # Use this function as a fallback that always works. 5072 func_fallback_echo () 5073 { 5074 eval 'cat <<_LTECHO_EOF 5075 $1 5076 _LTECHO_EOF' 5077 } 5078 ECHO='func_fallback_echo' 5079 fi 5080 5081 # func_echo_all arg... 5082 # Invoke $ECHO with all args, space-separated. 5083 func_echo_all () 5084 { 5085 $ECHO "" 5086 } 5087 5088 case "$ECHO" in 5089 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5090 $as_echo "printf" >&6; } ;; 5091 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5092 $as_echo "print -r" >&6; } ;; 5093 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5094 $as_echo "cat" >&6; } ;; 5095 esac 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5111 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5112 if ${ac_cv_path_SED+:} false; then : 5113 $as_echo_n "(cached) " >&6 5114 else 5115 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5116 for ac_i in 1 2 3 4 5 6 7; do 5117 ac_script="$ac_script$as_nl$ac_script" 5118 done 5119 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5120 { ac_script=; unset ac_script;} 5121 if test -z "$SED"; then 5122 ac_path_SED_found=false 5123 # Loop through the user's path and test for each of PROGNAME-LIST 5124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5125 for as_dir in $PATH 5126 do 5127 IFS=$as_save_IFS 5128 test -z "$as_dir" && as_dir=. 5129 for ac_prog in sed gsed; do 5130 for ac_exec_ext in '' $ac_executable_extensions; do 5131 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5132 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 5133 # Check for GNU ac_path_SED and select it if it is found. 5134 # Check for GNU $ac_path_SED 5135 case `"$ac_path_SED" --version 2>&1` in 5136 *GNU*) 5137 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5138 *) 5139 ac_count=0 5140 $as_echo_n 0123456789 >"conftest.in" 5141 while : 5142 do 5143 cat "conftest.in" "conftest.in" >"conftest.tmp" 5144 mv "conftest.tmp" "conftest.in" 5145 cp "conftest.in" "conftest.nl" 5146 $as_echo '' >> "conftest.nl" 5147 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5148 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5149 as_fn_arith $ac_count + 1 && ac_count=$as_val 5150 if test $ac_count -gt ${ac_path_SED_max-0}; then 5151 # Best one so far, save it but keep looking for a better one 5152 ac_cv_path_SED="$ac_path_SED" 5153 ac_path_SED_max=$ac_count 5154 fi 5155 # 10*(2^10) chars as input seems more than enough 5156 test $ac_count -gt 10 && break 5157 done 5158 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5159 esac 5160 5161 $ac_path_SED_found && break 3 5162 done 5163 done 5164 done 5165 IFS=$as_save_IFS 5166 if test -z "$ac_cv_path_SED"; then 5167 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5168 fi 5169 else 5170 ac_cv_path_SED=$SED 5171 fi 5172 5173 fi 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5175 $as_echo "$ac_cv_path_SED" >&6; } 5176 SED="$ac_cv_path_SED" 5177 rm -f conftest.sed 5178 5179 test -z "$SED" && SED=sed 5180 Xsed="$SED -e 1s/^X//" 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5193 $as_echo_n "checking for fgrep... " >&6; } 5194 if ${ac_cv_path_FGREP+:} false; then : 5195 $as_echo_n "(cached) " >&6 5196 else 5197 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5198 then ac_cv_path_FGREP="$GREP -F" 5199 else 5200 if test -z "$FGREP"; then 5201 ac_path_FGREP_found=false 5202 # Loop through the user's path and test for each of PROGNAME-LIST 5203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5204 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5205 do 5206 IFS=$as_save_IFS 5207 test -z "$as_dir" && as_dir=. 5208 for ac_prog in fgrep; do 5209 for ac_exec_ext in '' $ac_executable_extensions; do 5210 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5211 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 5212 # Check for GNU ac_path_FGREP and select it if it is found. 5213 # Check for GNU $ac_path_FGREP 5214 case `"$ac_path_FGREP" --version 2>&1` in 5215 *GNU*) 5216 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5217 *) 5218 ac_count=0 5219 $as_echo_n 0123456789 >"conftest.in" 5220 while : 5221 do 5222 cat "conftest.in" "conftest.in" >"conftest.tmp" 5223 mv "conftest.tmp" "conftest.in" 5224 cp "conftest.in" "conftest.nl" 5225 $as_echo 'FGREP' >> "conftest.nl" 5226 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5227 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5228 as_fn_arith $ac_count + 1 && ac_count=$as_val 5229 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5230 # Best one so far, save it but keep looking for a better one 5231 ac_cv_path_FGREP="$ac_path_FGREP" 5232 ac_path_FGREP_max=$ac_count 5233 fi 5234 # 10*(2^10) chars as input seems more than enough 5235 test $ac_count -gt 10 && break 5236 done 5237 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5238 esac 5239 5240 $ac_path_FGREP_found && break 3 5241 done 5242 done 5243 done 5244 IFS=$as_save_IFS 5245 if test -z "$ac_cv_path_FGREP"; then 5246 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5247 fi 5248 else 5249 ac_cv_path_FGREP=$FGREP 5250 fi 5251 5252 fi 5253 fi 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5255 $as_echo "$ac_cv_path_FGREP" >&6; } 5256 FGREP="$ac_cv_path_FGREP" 5257 5258 5259 test -z "$GREP" && GREP=grep 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 # Check whether --with-gnu-ld was given. 5280 if test "${with_gnu_ld+set}" = set; then : 5281 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5282 else 5283 with_gnu_ld=no 5284 fi 5285 5286 ac_prog=ld 5287 if test "$GCC" = yes; then 5288 # Check if gcc -print-prog-name=ld gives a path. 5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5290 $as_echo_n "checking for ld used by $CC... " >&6; } 5291 case $host in 5292 *-*-mingw*) 5293 # gcc leaves a trailing carriage return which upsets mingw 5294 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5295 *) 5296 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5297 esac 5298 case $ac_prog in 5299 # Accept absolute paths. 5300 [\\/]* | ?:[\\/]*) 5301 re_direlt='/[^/][^/]*/\.\./' 5302 # Canonicalize the pathname of ld 5303 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5304 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5305 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5306 done 5307 test -z "$LD" && LD="$ac_prog" 5308 ;; 5309 "") 5310 # If it fails, then pretend we aren't using GCC. 5311 ac_prog=ld 5312 ;; 5313 *) 5314 # If it is relative, then search for the first ld in PATH. 5315 with_gnu_ld=unknown 5316 ;; 5317 esac 5318 elif test "$with_gnu_ld" = yes; then 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5320 $as_echo_n "checking for GNU ld... " >&6; } 5321 else 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5323 $as_echo_n "checking for non-GNU ld... " >&6; } 5324 fi 5325 if ${lt_cv_path_LD+:} false; then : 5326 $as_echo_n "(cached) " >&6 5327 else 5328 if test -z "$LD"; then 5329 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5330 for ac_dir in $PATH; do 5331 IFS="$lt_save_ifs" 5332 test -z "$ac_dir" && ac_dir=. 5333 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5334 lt_cv_path_LD="$ac_dir/$ac_prog" 5335 # Check to see if the program is GNU ld. I'd rather use --version, 5336 # but apparently some variants of GNU ld only accept -v. 5337 # Break only if it was the GNU/non-GNU ld that we prefer. 5338 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5339 *GNU* | *'with BFD'*) 5340 test "$with_gnu_ld" != no && break 5341 ;; 5342 *) 5343 test "$with_gnu_ld" != yes && break 5344 ;; 5345 esac 5346 fi 5347 done 5348 IFS="$lt_save_ifs" 5349 else 5350 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5351 fi 5352 fi 5353 5354 LD="$lt_cv_path_LD" 5355 if test -n "$LD"; then 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5357 $as_echo "$LD" >&6; } 5358 else 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5360 $as_echo "no" >&6; } 5361 fi 5362 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5364 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5365 if ${lt_cv_prog_gnu_ld+:} false; then : 5366 $as_echo_n "(cached) " >&6 5367 else 5368 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5369 case `$LD -v 2>&1 </dev/null` in 5370 *GNU* | *'with BFD'*) 5371 lt_cv_prog_gnu_ld=yes 5372 ;; 5373 *) 5374 lt_cv_prog_gnu_ld=no 5375 ;; 5376 esac 5377 fi 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5379 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5380 with_gnu_ld=$lt_cv_prog_gnu_ld 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5391 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5392 if ${lt_cv_path_NM+:} false; then : 5393 $as_echo_n "(cached) " >&6 5394 else 5395 if test -n "$NM"; then 5396 # Let the user override the test. 5397 lt_cv_path_NM="$NM" 5398 else 5399 lt_nm_to_check="${ac_tool_prefix}nm" 5400 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5401 lt_nm_to_check="$lt_nm_to_check nm" 5402 fi 5403 for lt_tmp_nm in $lt_nm_to_check; do 5404 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5405 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5406 IFS="$lt_save_ifs" 5407 test -z "$ac_dir" && ac_dir=. 5408 tmp_nm="$ac_dir/$lt_tmp_nm" 5409 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5410 # Check to see if the nm accepts a BSD-compat flag. 5411 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5412 # nm: unknown option "B" ignored 5413 # Tru64's nm complains that /dev/null is an invalid object file 5414 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5415 */dev/null* | *'Invalid file or object type'*) 5416 lt_cv_path_NM="$tmp_nm -B" 5417 break 5418 ;; 5419 *) 5420 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5421 */dev/null*) 5422 lt_cv_path_NM="$tmp_nm -p" 5423 break 5424 ;; 5425 *) 5426 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5427 continue # so that we can try to find one that supports BSD flags 5428 ;; 5429 esac 5430 ;; 5431 esac 5432 fi 5433 done 5434 IFS="$lt_save_ifs" 5435 done 5436 : ${lt_cv_path_NM=no} 5437 fi 5438 fi 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5440 $as_echo "$lt_cv_path_NM" >&6; } 5441 if test "$lt_cv_path_NM" != "no"; then 5442 NM="$lt_cv_path_NM" 5443 else 5444 # Didn't find any BSD compatible name lister, look for dumpbin. 5445 if test -n "$DUMPBIN"; then : 5446 # Let the user override the test. 5447 else 5448 if test -n "$ac_tool_prefix"; then 5449 for ac_prog in dumpbin "link -dump" 5450 do 5451 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5452 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5454 $as_echo_n "checking for $ac_word... " >&6; } 5455 if ${ac_cv_prog_DUMPBIN+:} false; then : 5456 $as_echo_n "(cached) " >&6 5457 else 5458 if test -n "$DUMPBIN"; then 5459 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5460 else 5461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5462 for as_dir in $PATH 5463 do 5464 IFS=$as_save_IFS 5465 test -z "$as_dir" && as_dir=. 5466 for ac_exec_ext in '' $ac_executable_extensions; do 5467 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5468 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5470 break 2 5471 fi 5472 done 5473 done 5474 IFS=$as_save_IFS 5475 5476 fi 5477 fi 5478 DUMPBIN=$ac_cv_prog_DUMPBIN 5479 if test -n "$DUMPBIN"; then 5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5481 $as_echo "$DUMPBIN" >&6; } 5482 else 5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5484 $as_echo "no" >&6; } 5485 fi 5486 5487 5488 test -n "$DUMPBIN" && break 5489 done 5490 fi 5491 if test -z "$DUMPBIN"; then 5492 ac_ct_DUMPBIN=$DUMPBIN 5493 for ac_prog in dumpbin "link -dump" 5494 do 5495 # Extract the first word of "$ac_prog", so it can be a program name with args. 5496 set dummy $ac_prog; ac_word=$2 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5498 $as_echo_n "checking for $ac_word... " >&6; } 5499 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5500 $as_echo_n "(cached) " >&6 5501 else 5502 if test -n "$ac_ct_DUMPBIN"; then 5503 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5504 else 5505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5506 for as_dir in $PATH 5507 do 5508 IFS=$as_save_IFS 5509 test -z "$as_dir" && as_dir=. 5510 for ac_exec_ext in '' $ac_executable_extensions; do 5511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5512 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5514 break 2 5515 fi 5516 done 5517 done 5518 IFS=$as_save_IFS 5519 5520 fi 5521 fi 5522 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5523 if test -n "$ac_ct_DUMPBIN"; then 5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5525 $as_echo "$ac_ct_DUMPBIN" >&6; } 5526 else 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5528 $as_echo "no" >&6; } 5529 fi 5530 5531 5532 test -n "$ac_ct_DUMPBIN" && break 5533 done 5534 5535 if test "x$ac_ct_DUMPBIN" = x; then 5536 DUMPBIN=":" 5537 else 5538 case $cross_compiling:$ac_tool_warned in 5539 yes:) 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5542 ac_tool_warned=yes ;; 5543 esac 5544 DUMPBIN=$ac_ct_DUMPBIN 5545 fi 5546 fi 5547 5548 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5549 *COFF*) 5550 DUMPBIN="$DUMPBIN -symbols" 5551 ;; 5552 *) 5553 DUMPBIN=: 5554 ;; 5555 esac 5556 fi 5557 5558 if test "$DUMPBIN" != ":"; then 5559 NM="$DUMPBIN" 5560 fi 5561 fi 5562 test -z "$NM" && NM=nm 5563 5564 5565 5566 5567 5568 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5570 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5571 if ${lt_cv_nm_interface+:} false; then : 5572 $as_echo_n "(cached) " >&6 5573 else 5574 lt_cv_nm_interface="BSD nm" 5575 echo "int some_variable = 0;" > conftest.$ac_ext 5576 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5577 (eval "$ac_compile" 2>conftest.err) 5578 cat conftest.err >&5 5579 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5580 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5581 cat conftest.err >&5 5582 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5583 cat conftest.out >&5 5584 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5585 lt_cv_nm_interface="MS dumpbin" 5586 fi 5587 rm -f conftest* 5588 fi 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5590 $as_echo "$lt_cv_nm_interface" >&6; } 5591 5592 # find the maximum length of command line arguments 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5594 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5595 if ${lt_cv_sys_max_cmd_len+:} false; then : 5596 $as_echo_n "(cached) " >&6 5597 else 5598 i=0 5599 teststring="ABCD" 5600 5601 case $build_os in 5602 msdosdjgpp*) 5603 # On DJGPP, this test can blow up pretty badly due to problems in libc 5604 # (any single argument exceeding 2000 bytes causes a buffer overrun 5605 # during glob expansion). Even if it were fixed, the result of this 5606 # check would be larger than it should be. 5607 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5608 ;; 5609 5610 gnu*) 5611 # Under GNU Hurd, this test is not required because there is 5612 # no limit to the length of command line arguments. 5613 # Libtool will interpret -1 as no limit whatsoever 5614 lt_cv_sys_max_cmd_len=-1; 5615 ;; 5616 5617 cygwin* | mingw* | cegcc*) 5618 # On Win9x/ME, this test blows up -- it succeeds, but takes 5619 # about 5 minutes as the teststring grows exponentially. 5620 # Worse, since 9x/ME are not pre-emptively multitasking, 5621 # you end up with a "frozen" computer, even though with patience 5622 # the test eventually succeeds (with a max line length of 256k). 5623 # Instead, let's just punt: use the minimum linelength reported by 5624 # all of the supported platforms: 8192 (on NT/2K/XP). 5625 lt_cv_sys_max_cmd_len=8192; 5626 ;; 5627 5628 mint*) 5629 # On MiNT this can take a long time and run out of memory. 5630 lt_cv_sys_max_cmd_len=8192; 5631 ;; 5632 5633 amigaos*) 5634 # On AmigaOS with pdksh, this test takes hours, literally. 5635 # So we just punt and use a minimum line length of 8192. 5636 lt_cv_sys_max_cmd_len=8192; 5637 ;; 5638 5639 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5640 # This has been around since 386BSD, at least. Likely further. 5641 if test -x /sbin/sysctl; then 5642 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5643 elif test -x /usr/sbin/sysctl; then 5644 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5645 else 5646 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5647 fi 5648 # And add a safety zone 5649 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5650 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5651 ;; 5652 5653 interix*) 5654 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5655 lt_cv_sys_max_cmd_len=196608 5656 ;; 5657 5658 osf*) 5659 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5660 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5661 # nice to cause kernel panics so lets avoid the loop below. 5662 # First set a reasonable default. 5663 lt_cv_sys_max_cmd_len=16384 5664 # 5665 if test -x /sbin/sysconfig; then 5666 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5667 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5668 esac 5669 fi 5670 ;; 5671 sco3.2v5*) 5672 lt_cv_sys_max_cmd_len=102400 5673 ;; 5674 sysv5* | sco5v6* | sysv4.2uw2*) 5675 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5676 if test -n "$kargmax"; then 5677 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5678 else 5679 lt_cv_sys_max_cmd_len=32768 5680 fi 5681 ;; 5682 *) 5683 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5684 if test -n "$lt_cv_sys_max_cmd_len"; then 5685 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5686 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5687 else 5688 # Make teststring a little bigger before we do anything with it. 5689 # a 1K string should be a reasonable start. 5690 for i in 1 2 3 4 5 6 7 8 ; do 5691 teststring=$teststring$teststring 5692 done 5693 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5694 # If test is not a shell built-in, we'll probably end up computing a 5695 # maximum length that is only half of the actual maximum length, but 5696 # we can't tell. 5697 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5698 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5699 test $i != 17 # 1/2 MB should be enough 5700 do 5701 i=`expr $i + 1` 5702 teststring=$teststring$teststring 5703 done 5704 # Only check the string length outside the loop. 5705 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5706 teststring= 5707 # Add a significant safety factor because C++ compilers can tack on 5708 # massive amounts of additional arguments before passing them to the 5709 # linker. It appears as though 1/2 is a usable value. 5710 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5711 fi 5712 ;; 5713 esac 5714 5715 fi 5716 5717 if test -n $lt_cv_sys_max_cmd_len ; then 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5719 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5720 else 5721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5722 $as_echo "none" >&6; } 5723 fi 5724 max_cmd_len=$lt_cv_sys_max_cmd_len 5725 5726 5727 5728 5729 5730 5731 : ${CP="cp -f"} 5732 : ${MV="mv -f"} 5733 : ${RM="rm -f"} 5734 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5736 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5737 # Try some XSI features 5738 xsi_shell=no 5739 ( _lt_dummy="a/b/c" 5740 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5741 = c,a/b,b/c, \ 5742 && eval 'test $(( 1 + 1 )) -eq 2 \ 5743 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5744 && xsi_shell=yes 5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5746 $as_echo "$xsi_shell" >&6; } 5747 5748 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5750 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5751 lt_shell_append=no 5752 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5753 >/dev/null 2>&1 \ 5754 && lt_shell_append=yes 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5756 $as_echo "$lt_shell_append" >&6; } 5757 5758 5759 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5760 lt_unset=unset 5761 else 5762 lt_unset=false 5763 fi 5764 5765 5766 5767 5768 5769 # test EBCDIC or ASCII 5770 case `echo X|tr X '\101'` in 5771 A) # ASCII based system 5772 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5773 lt_SP2NL='tr \040 \012' 5774 lt_NL2SP='tr \015\012 \040\040' 5775 ;; 5776 *) # EBCDIC based system 5777 lt_SP2NL='tr \100 \n' 5778 lt_NL2SP='tr \r\n \100\100' 5779 ;; 5780 esac 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5791 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5792 if ${lt_cv_to_host_file_cmd+:} false; then : 5793 $as_echo_n "(cached) " >&6 5794 else 5795 case $host in 5796 *-*-mingw* ) 5797 case $build in 5798 *-*-mingw* ) # actually msys 5799 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5800 ;; 5801 *-*-cygwin* ) 5802 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5803 ;; 5804 * ) # otherwise, assume *nix 5805 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5806 ;; 5807 esac 5808 ;; 5809 *-*-cygwin* ) 5810 case $build in 5811 *-*-mingw* ) # actually msys 5812 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5813 ;; 5814 *-*-cygwin* ) 5815 lt_cv_to_host_file_cmd=func_convert_file_noop 5816 ;; 5817 * ) # otherwise, assume *nix 5818 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5819 ;; 5820 esac 5821 ;; 5822 * ) # unhandled hosts (and "normal" native builds) 5823 lt_cv_to_host_file_cmd=func_convert_file_noop 5824 ;; 5825 esac 5826 5827 fi 5828 5829 to_host_file_cmd=$lt_cv_to_host_file_cmd 5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5831 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5832 5833 5834 5835 5836 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5838 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5839 if ${lt_cv_to_tool_file_cmd+:} false; then : 5840 $as_echo_n "(cached) " >&6 5841 else 5842 #assume ordinary cross tools, or native build. 5843 lt_cv_to_tool_file_cmd=func_convert_file_noop 5844 case $host in 5845 *-*-mingw* ) 5846 case $build in 5847 *-*-mingw* ) # actually msys 5848 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5849 ;; 5850 esac 5851 ;; 5852 esac 5853 5854 fi 5855 5856 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5858 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5859 5860 5861 5862 5863 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5865 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5866 if ${lt_cv_ld_reload_flag+:} false; then : 5867 $as_echo_n "(cached) " >&6 5868 else 5869 lt_cv_ld_reload_flag='-r' 5870 fi 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5872 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5873 reload_flag=$lt_cv_ld_reload_flag 5874 case $reload_flag in 5875 "" | " "*) ;; 5876 *) reload_flag=" $reload_flag" ;; 5877 esac 5878 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5879 case $host_os in 5880 cygwin* | mingw* | pw32* | cegcc*) 5881 if test "$GCC" != yes; then 5882 reload_cmds=false 5883 fi 5884 ;; 5885 darwin*) 5886 if test "$GCC" = yes; then 5887 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5888 else 5889 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5890 fi 5891 ;; 5892 esac 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 if test -n "$ac_tool_prefix"; then 5903 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5904 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5906 $as_echo_n "checking for $ac_word... " >&6; } 5907 if ${ac_cv_prog_OBJDUMP+:} false; then : 5908 $as_echo_n "(cached) " >&6 5909 else 5910 if test -n "$OBJDUMP"; then 5911 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5912 else 5913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5914 for as_dir in $PATH 5915 do 5916 IFS=$as_save_IFS 5917 test -z "$as_dir" && as_dir=. 5918 for ac_exec_ext in '' $ac_executable_extensions; do 5919 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5920 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5922 break 2 5923 fi 5924 done 5925 done 5926 IFS=$as_save_IFS 5927 5928 fi 5929 fi 5930 OBJDUMP=$ac_cv_prog_OBJDUMP 5931 if test -n "$OBJDUMP"; then 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5933 $as_echo "$OBJDUMP" >&6; } 5934 else 5935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5936 $as_echo "no" >&6; } 5937 fi 5938 5939 5940 fi 5941 if test -z "$ac_cv_prog_OBJDUMP"; then 5942 ac_ct_OBJDUMP=$OBJDUMP 5943 # Extract the first word of "objdump", so it can be a program name with args. 5944 set dummy objdump; ac_word=$2 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5946 $as_echo_n "checking for $ac_word... " >&6; } 5947 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5948 $as_echo_n "(cached) " >&6 5949 else 5950 if test -n "$ac_ct_OBJDUMP"; then 5951 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5952 else 5953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5954 for as_dir in $PATH 5955 do 5956 IFS=$as_save_IFS 5957 test -z "$as_dir" && as_dir=. 5958 for ac_exec_ext in '' $ac_executable_extensions; do 5959 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5960 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5962 break 2 5963 fi 5964 done 5965 done 5966 IFS=$as_save_IFS 5967 5968 fi 5969 fi 5970 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5971 if test -n "$ac_ct_OBJDUMP"; then 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5973 $as_echo "$ac_ct_OBJDUMP" >&6; } 5974 else 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5976 $as_echo "no" >&6; } 5977 fi 5978 5979 if test "x$ac_ct_OBJDUMP" = x; then 5980 OBJDUMP="false" 5981 else 5982 case $cross_compiling:$ac_tool_warned in 5983 yes:) 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5986 ac_tool_warned=yes ;; 5987 esac 5988 OBJDUMP=$ac_ct_OBJDUMP 5989 fi 5990 else 5991 OBJDUMP="$ac_cv_prog_OBJDUMP" 5992 fi 5993 5994 test -z "$OBJDUMP" && OBJDUMP=objdump 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6005 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6006 if ${lt_cv_deplibs_check_method+:} false; then : 6007 $as_echo_n "(cached) " >&6 6008 else 6009 lt_cv_file_magic_cmd='$MAGIC_CMD' 6010 lt_cv_file_magic_test_file= 6011 lt_cv_deplibs_check_method='unknown' 6012 # Need to set the preceding variable on all platforms that support 6013 # interlibrary dependencies. 6014 # 'none' -- dependencies not supported. 6015 # `unknown' -- same as none, but documents that we really don't know. 6016 # 'pass_all' -- all dependencies passed with no checks. 6017 # 'test_compile' -- check by making test program. 6018 # 'file_magic [[regex]]' -- check by looking for files in library path 6019 # which responds to the $file_magic_cmd with a given extended regex. 6020 # If you have `file' or equivalent on your system and you're not sure 6021 # whether `pass_all' will *always* work, you probably want this one. 6022 6023 case $host_os in 6024 aix[4-9]*) 6025 lt_cv_deplibs_check_method=pass_all 6026 ;; 6027 6028 beos*) 6029 lt_cv_deplibs_check_method=pass_all 6030 ;; 6031 6032 bsdi[45]*) 6033 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6034 lt_cv_file_magic_cmd='/usr/bin/file -L' 6035 lt_cv_file_magic_test_file=/shlib/libc.so 6036 ;; 6037 6038 cygwin*) 6039 # func_win32_libid is a shell function defined in ltmain.sh 6040 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6041 lt_cv_file_magic_cmd='func_win32_libid' 6042 ;; 6043 6044 mingw* | pw32*) 6045 # Base MSYS/MinGW do not provide the 'file' command needed by 6046 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6047 # unless we find 'file', for example because we are cross-compiling. 6048 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6049 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6050 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6051 lt_cv_file_magic_cmd='func_win32_libid' 6052 else 6053 # Keep this pattern in sync with the one in func_win32_libid. 6054 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6055 lt_cv_file_magic_cmd='$OBJDUMP -f' 6056 fi 6057 ;; 6058 6059 cegcc*) 6060 # use the weaker test based on 'objdump'. See mingw*. 6061 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6062 lt_cv_file_magic_cmd='$OBJDUMP -f' 6063 ;; 6064 6065 darwin* | rhapsody*) 6066 lt_cv_deplibs_check_method=pass_all 6067 ;; 6068 6069 freebsd* | dragonfly*) 6070 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6071 case $host_cpu in 6072 i*86 ) 6073 # Not sure whether the presence of OpenBSD here was a mistake. 6074 # Let's accept both of them until this is cleared up. 6075 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6076 lt_cv_file_magic_cmd=/usr/bin/file 6077 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6078 ;; 6079 esac 6080 else 6081 lt_cv_deplibs_check_method=pass_all 6082 fi 6083 ;; 6084 6085 gnu*) 6086 lt_cv_deplibs_check_method=pass_all 6087 ;; 6088 6089 haiku*) 6090 lt_cv_deplibs_check_method=pass_all 6091 ;; 6092 6093 hpux10.20* | hpux11*) 6094 lt_cv_file_magic_cmd=/usr/bin/file 6095 case $host_cpu in 6096 ia64*) 6097 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6098 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6099 ;; 6100 hppa*64*) 6101 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6102 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6103 ;; 6104 *) 6105 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6106 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6107 ;; 6108 esac 6109 ;; 6110 6111 interix[3-9]*) 6112 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6113 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6114 ;; 6115 6116 irix5* | irix6* | nonstopux*) 6117 case $LD in 6118 *-32|*"-32 ") libmagic=32-bit;; 6119 *-n32|*"-n32 ") libmagic=N32;; 6120 *-64|*"-64 ") libmagic=64-bit;; 6121 *) libmagic=never-match;; 6122 esac 6123 lt_cv_deplibs_check_method=pass_all 6124 ;; 6125 6126 # This must be Linux ELF. 6127 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6128 lt_cv_deplibs_check_method=pass_all 6129 ;; 6130 6131 netbsd*) 6132 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6133 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6134 else 6135 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6136 fi 6137 ;; 6138 6139 newos6*) 6140 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6141 lt_cv_file_magic_cmd=/usr/bin/file 6142 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6143 ;; 6144 6145 *nto* | *qnx*) 6146 lt_cv_deplibs_check_method=pass_all 6147 ;; 6148 6149 openbsd*) 6150 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6151 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6152 else 6153 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6154 fi 6155 ;; 6156 6157 osf3* | osf4* | osf5*) 6158 lt_cv_deplibs_check_method=pass_all 6159 ;; 6160 6161 rdos*) 6162 lt_cv_deplibs_check_method=pass_all 6163 ;; 6164 6165 solaris*) 6166 lt_cv_deplibs_check_method=pass_all 6167 ;; 6168 6169 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6170 lt_cv_deplibs_check_method=pass_all 6171 ;; 6172 6173 sysv4 | sysv4.3*) 6174 case $host_vendor in 6175 motorola) 6176 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6177 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6178 ;; 6179 ncr) 6180 lt_cv_deplibs_check_method=pass_all 6181 ;; 6182 sequent) 6183 lt_cv_file_magic_cmd='/bin/file' 6184 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6185 ;; 6186 sni) 6187 lt_cv_file_magic_cmd='/bin/file' 6188 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6189 lt_cv_file_magic_test_file=/lib/libc.so 6190 ;; 6191 siemens) 6192 lt_cv_deplibs_check_method=pass_all 6193 ;; 6194 pc) 6195 lt_cv_deplibs_check_method=pass_all 6196 ;; 6197 esac 6198 ;; 6199 6200 tpf*) 6201 lt_cv_deplibs_check_method=pass_all 6202 ;; 6203 esac 6204 6205 fi 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6207 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6208 6209 file_magic_glob= 6210 want_nocaseglob=no 6211 if test "$build" = "$host"; then 6212 case $host_os in 6213 mingw* | pw32*) 6214 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6215 want_nocaseglob=yes 6216 else 6217 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6218 fi 6219 ;; 6220 esac 6221 fi 6222 6223 file_magic_cmd=$lt_cv_file_magic_cmd 6224 deplibs_check_method=$lt_cv_deplibs_check_method 6225 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 if test -n "$ac_tool_prefix"; then 6249 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6250 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6252 $as_echo_n "checking for $ac_word... " >&6; } 6253 if ${ac_cv_prog_DLLTOOL+:} false; then : 6254 $as_echo_n "(cached) " >&6 6255 else 6256 if test -n "$DLLTOOL"; then 6257 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6258 else 6259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6260 for as_dir in $PATH 6261 do 6262 IFS=$as_save_IFS 6263 test -z "$as_dir" && as_dir=. 6264 for ac_exec_ext in '' $ac_executable_extensions; do 6265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6266 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6268 break 2 6269 fi 6270 done 6271 done 6272 IFS=$as_save_IFS 6273 6274 fi 6275 fi 6276 DLLTOOL=$ac_cv_prog_DLLTOOL 6277 if test -n "$DLLTOOL"; then 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6279 $as_echo "$DLLTOOL" >&6; } 6280 else 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6282 $as_echo "no" >&6; } 6283 fi 6284 6285 6286 fi 6287 if test -z "$ac_cv_prog_DLLTOOL"; then 6288 ac_ct_DLLTOOL=$DLLTOOL 6289 # Extract the first word of "dlltool", so it can be a program name with args. 6290 set dummy dlltool; ac_word=$2 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6292 $as_echo_n "checking for $ac_word... " >&6; } 6293 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6294 $as_echo_n "(cached) " >&6 6295 else 6296 if test -n "$ac_ct_DLLTOOL"; then 6297 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6298 else 6299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6300 for as_dir in $PATH 6301 do 6302 IFS=$as_save_IFS 6303 test -z "$as_dir" && as_dir=. 6304 for ac_exec_ext in '' $ac_executable_extensions; do 6305 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6306 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6308 break 2 6309 fi 6310 done 6311 done 6312 IFS=$as_save_IFS 6313 6314 fi 6315 fi 6316 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6317 if test -n "$ac_ct_DLLTOOL"; then 6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6319 $as_echo "$ac_ct_DLLTOOL" >&6; } 6320 else 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6322 $as_echo "no" >&6; } 6323 fi 6324 6325 if test "x$ac_ct_DLLTOOL" = x; then 6326 DLLTOOL="false" 6327 else 6328 case $cross_compiling:$ac_tool_warned in 6329 yes:) 6330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6331 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6332 ac_tool_warned=yes ;; 6333 esac 6334 DLLTOOL=$ac_ct_DLLTOOL 6335 fi 6336 else 6337 DLLTOOL="$ac_cv_prog_DLLTOOL" 6338 fi 6339 6340 test -z "$DLLTOOL" && DLLTOOL=dlltool 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6352 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6353 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6354 $as_echo_n "(cached) " >&6 6355 else 6356 lt_cv_sharedlib_from_linklib_cmd='unknown' 6357 6358 case $host_os in 6359 cygwin* | mingw* | pw32* | cegcc*) 6360 # two different shell functions defined in ltmain.sh 6361 # decide which to use based on capabilities of $DLLTOOL 6362 case `$DLLTOOL --help 2>&1` in 6363 *--identify-strict*) 6364 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6365 ;; 6366 *) 6367 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6368 ;; 6369 esac 6370 ;; 6371 *) 6372 # fallback: assume linklib IS sharedlib 6373 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6374 ;; 6375 esac 6376 6377 fi 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6379 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6380 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6381 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6382 6383 6384 6385 6386 6387 6388 6389 if test -n "$ac_tool_prefix"; then 6390 for ac_prog in ar 6391 do 6392 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6393 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6395 $as_echo_n "checking for $ac_word... " >&6; } 6396 if ${ac_cv_prog_AR+:} false; then : 6397 $as_echo_n "(cached) " >&6 6398 else 6399 if test -n "$AR"; then 6400 ac_cv_prog_AR="$AR" # Let the user override the test. 6401 else 6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6403 for as_dir in $PATH 6404 do 6405 IFS=$as_save_IFS 6406 test -z "$as_dir" && as_dir=. 6407 for ac_exec_ext in '' $ac_executable_extensions; do 6408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6409 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6411 break 2 6412 fi 6413 done 6414 done 6415 IFS=$as_save_IFS 6416 6417 fi 6418 fi 6419 AR=$ac_cv_prog_AR 6420 if test -n "$AR"; then 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6422 $as_echo "$AR" >&6; } 6423 else 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6425 $as_echo "no" >&6; } 6426 fi 6427 6428 6429 test -n "$AR" && break 6430 done 6431 fi 6432 if test -z "$AR"; then 6433 ac_ct_AR=$AR 6434 for ac_prog in ar 6435 do 6436 # Extract the first word of "$ac_prog", so it can be a program name with args. 6437 set dummy $ac_prog; ac_word=$2 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6439 $as_echo_n "checking for $ac_word... " >&6; } 6440 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6441 $as_echo_n "(cached) " >&6 6442 else 6443 if test -n "$ac_ct_AR"; then 6444 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6445 else 6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6447 for as_dir in $PATH 6448 do 6449 IFS=$as_save_IFS 6450 test -z "$as_dir" && as_dir=. 6451 for ac_exec_ext in '' $ac_executable_extensions; do 6452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6453 ac_cv_prog_ac_ct_AR="$ac_prog" 6454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6455 break 2 6456 fi 6457 done 6458 done 6459 IFS=$as_save_IFS 6460 6461 fi 6462 fi 6463 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6464 if test -n "$ac_ct_AR"; then 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6466 $as_echo "$ac_ct_AR" >&6; } 6467 else 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6469 $as_echo "no" >&6; } 6470 fi 6471 6472 6473 test -n "$ac_ct_AR" && break 6474 done 6475 6476 if test "x$ac_ct_AR" = x; then 6477 AR="false" 6478 else 6479 case $cross_compiling:$ac_tool_warned in 6480 yes:) 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6483 ac_tool_warned=yes ;; 6484 esac 6485 AR=$ac_ct_AR 6486 fi 6487 fi 6488 6489 : ${AR=ar} 6490 : ${AR_FLAGS=cru} 6491 6492 6493 6494 6495 6496 6497 6498 6499 6500 6501 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6503 $as_echo_n "checking for archiver @FILE support... " >&6; } 6504 if ${lt_cv_ar_at_file+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506 else 6507 lt_cv_ar_at_file=no 6508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6509 /* end confdefs.h. */ 6510 6511 int 6512 main () 6513 { 6514 6515 ; 6516 return 0; 6517 } 6518 _ACEOF 6519 if ac_fn_c_try_compile "$LINENO"; then : 6520 echo conftest.$ac_objext > conftest.lst 6521 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6522 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6523 (eval $lt_ar_try) 2>&5 6524 ac_status=$? 6525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6526 test $ac_status = 0; } 6527 if test "$ac_status" -eq 0; then 6528 # Ensure the archiver fails upon bogus file names. 6529 rm -f conftest.$ac_objext libconftest.a 6530 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6531 (eval $lt_ar_try) 2>&5 6532 ac_status=$? 6533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6534 test $ac_status = 0; } 6535 if test "$ac_status" -ne 0; then 6536 lt_cv_ar_at_file=@ 6537 fi 6538 fi 6539 rm -f conftest.* libconftest.a 6540 6541 fi 6542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6543 6544 fi 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6546 $as_echo "$lt_cv_ar_at_file" >&6; } 6547 6548 if test "x$lt_cv_ar_at_file" = xno; then 6549 archiver_list_spec= 6550 else 6551 archiver_list_spec=$lt_cv_ar_at_file 6552 fi 6553 6554 6555 6556 6557 6558 6559 6560 if test -n "$ac_tool_prefix"; then 6561 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6562 set dummy ${ac_tool_prefix}strip; ac_word=$2 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6564 $as_echo_n "checking for $ac_word... " >&6; } 6565 if ${ac_cv_prog_STRIP+:} false; then : 6566 $as_echo_n "(cached) " >&6 6567 else 6568 if test -n "$STRIP"; then 6569 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6570 else 6571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6572 for as_dir in $PATH 6573 do 6574 IFS=$as_save_IFS 6575 test -z "$as_dir" && as_dir=. 6576 for ac_exec_ext in '' $ac_executable_extensions; do 6577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6578 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6580 break 2 6581 fi 6582 done 6583 done 6584 IFS=$as_save_IFS 6585 6586 fi 6587 fi 6588 STRIP=$ac_cv_prog_STRIP 6589 if test -n "$STRIP"; then 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6591 $as_echo "$STRIP" >&6; } 6592 else 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6594 $as_echo "no" >&6; } 6595 fi 6596 6597 6598 fi 6599 if test -z "$ac_cv_prog_STRIP"; then 6600 ac_ct_STRIP=$STRIP 6601 # Extract the first word of "strip", so it can be a program name with args. 6602 set dummy strip; ac_word=$2 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6604 $as_echo_n "checking for $ac_word... " >&6; } 6605 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6606 $as_echo_n "(cached) " >&6 6607 else 6608 if test -n "$ac_ct_STRIP"; then 6609 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6610 else 6611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6612 for as_dir in $PATH 6613 do 6614 IFS=$as_save_IFS 6615 test -z "$as_dir" && as_dir=. 6616 for ac_exec_ext in '' $ac_executable_extensions; do 6617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6618 ac_cv_prog_ac_ct_STRIP="strip" 6619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6620 break 2 6621 fi 6622 done 6623 done 6624 IFS=$as_save_IFS 6625 6626 fi 6627 fi 6628 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6629 if test -n "$ac_ct_STRIP"; then 6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6631 $as_echo "$ac_ct_STRIP" >&6; } 6632 else 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6634 $as_echo "no" >&6; } 6635 fi 6636 6637 if test "x$ac_ct_STRIP" = x; then 6638 STRIP=":" 6639 else 6640 case $cross_compiling:$ac_tool_warned in 6641 yes:) 6642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6644 ac_tool_warned=yes ;; 6645 esac 6646 STRIP=$ac_ct_STRIP 6647 fi 6648 else 6649 STRIP="$ac_cv_prog_STRIP" 6650 fi 6651 6652 test -z "$STRIP" && STRIP=: 6653 6654 6655 6656 6657 6658 6659 if test -n "$ac_tool_prefix"; then 6660 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6661 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6663 $as_echo_n "checking for $ac_word... " >&6; } 6664 if ${ac_cv_prog_RANLIB+:} false; then : 6665 $as_echo_n "(cached) " >&6 6666 else 6667 if test -n "$RANLIB"; then 6668 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6669 else 6670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6671 for as_dir in $PATH 6672 do 6673 IFS=$as_save_IFS 6674 test -z "$as_dir" && as_dir=. 6675 for ac_exec_ext in '' $ac_executable_extensions; do 6676 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6677 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6679 break 2 6680 fi 6681 done 6682 done 6683 IFS=$as_save_IFS 6684 6685 fi 6686 fi 6687 RANLIB=$ac_cv_prog_RANLIB 6688 if test -n "$RANLIB"; then 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6690 $as_echo "$RANLIB" >&6; } 6691 else 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6693 $as_echo "no" >&6; } 6694 fi 6695 6696 6697 fi 6698 if test -z "$ac_cv_prog_RANLIB"; then 6699 ac_ct_RANLIB=$RANLIB 6700 # Extract the first word of "ranlib", so it can be a program name with args. 6701 set dummy ranlib; ac_word=$2 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6703 $as_echo_n "checking for $ac_word... " >&6; } 6704 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6705 $as_echo_n "(cached) " >&6 6706 else 6707 if test -n "$ac_ct_RANLIB"; then 6708 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6709 else 6710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6711 for as_dir in $PATH 6712 do 6713 IFS=$as_save_IFS 6714 test -z "$as_dir" && as_dir=. 6715 for ac_exec_ext in '' $ac_executable_extensions; do 6716 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6717 ac_cv_prog_ac_ct_RANLIB="ranlib" 6718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6719 break 2 6720 fi 6721 done 6722 done 6723 IFS=$as_save_IFS 6724 6725 fi 6726 fi 6727 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6728 if test -n "$ac_ct_RANLIB"; then 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6730 $as_echo "$ac_ct_RANLIB" >&6; } 6731 else 6732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6733 $as_echo "no" >&6; } 6734 fi 6735 6736 if test "x$ac_ct_RANLIB" = x; then 6737 RANLIB=":" 6738 else 6739 case $cross_compiling:$ac_tool_warned in 6740 yes:) 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6743 ac_tool_warned=yes ;; 6744 esac 6745 RANLIB=$ac_ct_RANLIB 6746 fi 6747 else 6748 RANLIB="$ac_cv_prog_RANLIB" 6749 fi 6750 6751 test -z "$RANLIB" && RANLIB=: 6752 6753 6754 6755 6756 6757 6758 # Determine commands to create old-style static archives. 6759 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6760 old_postinstall_cmds='chmod 644 $oldlib' 6761 old_postuninstall_cmds= 6762 6763 if test -n "$RANLIB"; then 6764 case $host_os in 6765 openbsd*) 6766 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6767 ;; 6768 *) 6769 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6770 ;; 6771 esac 6772 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6773 fi 6774 6775 case $host_os in 6776 darwin*) 6777 lock_old_archive_extraction=yes ;; 6778 *) 6779 lock_old_archive_extraction=no ;; 6780 esac 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 # If no C compiler was specified, use CC. 6821 LTCC=${LTCC-"$CC"} 6822 6823 # If no C compiler flags were specified, use CFLAGS. 6824 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6825 6826 # Allow CC to be a program name with arguments. 6827 compiler=$CC 6828 6829 6830 # Check for command to grab the raw symbol name followed by C symbol from nm. 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6832 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6833 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6834 $as_echo_n "(cached) " >&6 6835 else 6836 6837 # These are sane defaults that work on at least a few old systems. 6838 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6839 6840 # Character class describing NM global symbol codes. 6841 symcode='[BCDEGRST]' 6842 6843 # Regexp to match symbols that can be accessed directly from C. 6844 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6845 6846 # Define system-specific variables. 6847 case $host_os in 6848 aix*) 6849 symcode='[BCDT]' 6850 ;; 6851 cygwin* | mingw* | pw32* | cegcc*) 6852 symcode='[ABCDGISTW]' 6853 ;; 6854 hpux*) 6855 if test "$host_cpu" = ia64; then 6856 symcode='[ABCDEGRST]' 6857 fi 6858 ;; 6859 irix* | nonstopux*) 6860 symcode='[BCDEGRST]' 6861 ;; 6862 osf*) 6863 symcode='[BCDEGQRST]' 6864 ;; 6865 solaris*) 6866 symcode='[BDRT]' 6867 ;; 6868 sco3.2v5*) 6869 symcode='[DT]' 6870 ;; 6871 sysv4.2uw2*) 6872 symcode='[DT]' 6873 ;; 6874 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6875 symcode='[ABDT]' 6876 ;; 6877 sysv4) 6878 symcode='[DFNSTU]' 6879 ;; 6880 esac 6881 6882 # If we're using GNU nm, then use its standard symbol codes. 6883 case `$NM -V 2>&1` in 6884 *GNU* | *'with BFD'*) 6885 symcode='[ABCDGIRSTW]' ;; 6886 esac 6887 6888 # Transform an extracted symbol line into a proper C declaration. 6889 # Some systems (esp. on ia64) link data and code symbols differently, 6890 # so use this general approach. 6891 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6892 6893 # Transform an extracted symbol line into symbol name and symbol address 6894 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6895 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6896 6897 # Handle CRLF in mingw tool chain 6898 opt_cr= 6899 case $build_os in 6900 mingw*) 6901 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6902 ;; 6903 esac 6904 6905 # Try without a prefix underscore, then with it. 6906 for ac_symprfx in "" "_"; do 6907 6908 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6909 symxfrm="\\1 $ac_symprfx\\2 \\2" 6910 6911 # Write the raw and C identifiers. 6912 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6913 # Fake it for dumpbin and say T for any non-static function 6914 # and D for any global variable. 6915 # Also find C++ and __fastcall symbols from MSVC++, 6916 # which start with @ or ?. 6917 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6918 " {last_section=section; section=\$ 3};"\ 6919 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6920 " \$ 0!~/External *\|/{next};"\ 6921 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6922 " {if(hide[section]) next};"\ 6923 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6924 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6925 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6926 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6927 " ' prfx=^$ac_symprfx" 6928 else 6929 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6930 fi 6931 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6932 6933 # Check to see that the pipe works correctly. 6934 pipe_works=no 6935 6936 rm -f conftest* 6937 cat > conftest.$ac_ext <<_LT_EOF 6938 #ifdef __cplusplus 6939 extern "C" { 6940 #endif 6941 char nm_test_var; 6942 void nm_test_func(void); 6943 void nm_test_func(void){} 6944 #ifdef __cplusplus 6945 } 6946 #endif 6947 int main(){nm_test_var='a';nm_test_func();return(0);} 6948 _LT_EOF 6949 6950 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6951 (eval $ac_compile) 2>&5 6952 ac_status=$? 6953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6954 test $ac_status = 0; }; then 6955 # Now try to grab the symbols. 6956 nlist=conftest.nm 6957 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6958 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6959 ac_status=$? 6960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6961 test $ac_status = 0; } && test -s "$nlist"; then 6962 # Try sorting and uniquifying the output. 6963 if sort "$nlist" | uniq > "$nlist"T; then 6964 mv -f "$nlist"T "$nlist" 6965 else 6966 rm -f "$nlist"T 6967 fi 6968 6969 # Make sure that we snagged all the symbols we need. 6970 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6971 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6972 cat <<_LT_EOF > conftest.$ac_ext 6973 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6974 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6975 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6976 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6977 # define LT_DLSYM_CONST 6978 #elif defined(__osf__) 6979 /* This system does not cope well with relocations in const data. */ 6980 # define LT_DLSYM_CONST 6981 #else 6982 # define LT_DLSYM_CONST const 6983 #endif 6984 6985 #ifdef __cplusplus 6986 extern "C" { 6987 #endif 6988 6989 _LT_EOF 6990 # Now generate the symbol file. 6991 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6992 6993 cat <<_LT_EOF >> conftest.$ac_ext 6994 6995 /* The mapping between symbol names and symbols. */ 6996 LT_DLSYM_CONST struct { 6997 const char *name; 6998 void *address; 6999 } 7000 lt__PROGRAM__LTX_preloaded_symbols[] = 7001 { 7002 { "@PROGRAM@", (void *) 0 }, 7003 _LT_EOF 7004 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7005 cat <<\_LT_EOF >> conftest.$ac_ext 7006 {0, (void *) 0} 7007 }; 7008 7009 /* This works around a problem in FreeBSD linker */ 7010 #ifdef FREEBSD_WORKAROUND 7011 static const void *lt_preloaded_setup() { 7012 return lt__PROGRAM__LTX_preloaded_symbols; 7013 } 7014 #endif 7015 7016 #ifdef __cplusplus 7017 } 7018 #endif 7019 _LT_EOF 7020 # Now try linking the two files. 7021 mv conftest.$ac_objext conftstm.$ac_objext 7022 lt_globsym_save_LIBS=$LIBS 7023 lt_globsym_save_CFLAGS=$CFLAGS 7024 LIBS="conftstm.$ac_objext" 7025 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7026 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7027 (eval $ac_link) 2>&5 7028 ac_status=$? 7029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7030 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7031 pipe_works=yes 7032 fi 7033 LIBS=$lt_globsym_save_LIBS 7034 CFLAGS=$lt_globsym_save_CFLAGS 7035 else 7036 echo "cannot find nm_test_func in $nlist" >&5 7037 fi 7038 else 7039 echo "cannot find nm_test_var in $nlist" >&5 7040 fi 7041 else 7042 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7043 fi 7044 else 7045 echo "$progname: failed program was:" >&5 7046 cat conftest.$ac_ext >&5 7047 fi 7048 rm -rf conftest* conftst* 7049 7050 # Do not use the global_symbol_pipe unless it works. 7051 if test "$pipe_works" = yes; then 7052 break 7053 else 7054 lt_cv_sys_global_symbol_pipe= 7055 fi 7056 done 7057 7058 fi 7059 7060 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7061 lt_cv_sys_global_symbol_to_cdecl= 7062 fi 7063 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7065 $as_echo "failed" >&6; } 7066 else 7067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7068 $as_echo "ok" >&6; } 7069 fi 7070 7071 # Response file support. 7072 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7073 nm_file_list_spec='@' 7074 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7075 nm_file_list_spec='@' 7076 fi 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7105 $as_echo_n "checking for sysroot... " >&6; } 7106 7107 # Check whether --with-sysroot was given. 7108 if test "${with_sysroot+set}" = set; then : 7109 withval=$with_sysroot; 7110 else 7111 with_sysroot=no 7112 fi 7113 7114 7115 lt_sysroot= 7116 case ${with_sysroot} in #( 7117 yes) 7118 if test "$GCC" = yes; then 7119 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7120 fi 7121 ;; #( 7122 /*) 7123 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7124 ;; #( 7125 no|'') 7126 ;; #( 7127 *) 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7129 $as_echo "${with_sysroot}" >&6; } 7130 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7131 ;; 7132 esac 7133 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7135 $as_echo "${lt_sysroot:-no}" >&6; } 7136 7137 7138 7139 7140 7141 # Check whether --enable-libtool-lock was given. 7142 if test "${enable_libtool_lock+set}" = set; then : 7143 enableval=$enable_libtool_lock; 7144 fi 7145 7146 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7147 7148 # Some flags need to be propagated to the compiler or linker for good 7149 # libtool support. 7150 case $host in 7151 ia64-*-hpux*) 7152 # Find out which ABI we are using. 7153 echo 'int i;' > conftest.$ac_ext 7154 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7155 (eval $ac_compile) 2>&5 7156 ac_status=$? 7157 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7158 test $ac_status = 0; }; then 7159 case `/usr/bin/file conftest.$ac_objext` in 7160 *ELF-32*) 7161 HPUX_IA64_MODE="32" 7162 ;; 7163 *ELF-64*) 7164 HPUX_IA64_MODE="64" 7165 ;; 7166 esac 7167 fi 7168 rm -rf conftest* 7169 ;; 7170 *-*-irix6*) 7171 # Find out which ABI we are using. 7172 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7173 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7174 (eval $ac_compile) 2>&5 7175 ac_status=$? 7176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7177 test $ac_status = 0; }; then 7178 if test "$lt_cv_prog_gnu_ld" = yes; then 7179 case `/usr/bin/file conftest.$ac_objext` in 7180 *32-bit*) 7181 LD="${LD-ld} -melf32bsmip" 7182 ;; 7183 *N32*) 7184 LD="${LD-ld} -melf32bmipn32" 7185 ;; 7186 *64-bit*) 7187 LD="${LD-ld} -melf64bmip" 7188 ;; 7189 esac 7190 else 7191 case `/usr/bin/file conftest.$ac_objext` in 7192 *32-bit*) 7193 LD="${LD-ld} -32" 7194 ;; 7195 *N32*) 7196 LD="${LD-ld} -n32" 7197 ;; 7198 *64-bit*) 7199 LD="${LD-ld} -64" 7200 ;; 7201 esac 7202 fi 7203 fi 7204 rm -rf conftest* 7205 ;; 7206 7207 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7208 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7209 # Find out which ABI we are using. 7210 echo 'int i;' > conftest.$ac_ext 7211 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7212 (eval $ac_compile) 2>&5 7213 ac_status=$? 7214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7215 test $ac_status = 0; }; then 7216 case `/usr/bin/file conftest.o` in 7217 *32-bit*) 7218 case $host in 7219 x86_64-*kfreebsd*-gnu) 7220 LD="${LD-ld} -m elf_i386_fbsd" 7221 ;; 7222 x86_64-*linux*) 7223 LD="${LD-ld} -m elf_i386" 7224 ;; 7225 ppc64-*linux*|powerpc64-*linux*) 7226 LD="${LD-ld} -m elf32ppclinux" 7227 ;; 7228 s390x-*linux*) 7229 LD="${LD-ld} -m elf_s390" 7230 ;; 7231 sparc64-*linux*) 7232 LD="${LD-ld} -m elf32_sparc" 7233 ;; 7234 esac 7235 ;; 7236 *64-bit*) 7237 case $host in 7238 x86_64-*kfreebsd*-gnu) 7239 LD="${LD-ld} -m elf_x86_64_fbsd" 7240 ;; 7241 x86_64-*linux*) 7242 LD="${LD-ld} -m elf_x86_64" 7243 ;; 7244 ppc*-*linux*|powerpc*-*linux*) 7245 LD="${LD-ld} -m elf64ppc" 7246 ;; 7247 s390*-*linux*|s390*-*tpf*) 7248 LD="${LD-ld} -m elf64_s390" 7249 ;; 7250 sparc*-*linux*) 7251 LD="${LD-ld} -m elf64_sparc" 7252 ;; 7253 esac 7254 ;; 7255 esac 7256 fi 7257 rm -rf conftest* 7258 ;; 7259 7260 *-*-sco3.2v5*) 7261 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7262 SAVE_CFLAGS="$CFLAGS" 7263 CFLAGS="$CFLAGS -belf" 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7265 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7266 if ${lt_cv_cc_needs_belf+:} false; then : 7267 $as_echo_n "(cached) " >&6 7268 else 7269 ac_ext=c 7270 ac_cpp='$CPP $CPPFLAGS' 7271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7273 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7274 7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7276 /* end confdefs.h. */ 7277 7278 int 7279 main () 7280 { 7281 7282 ; 7283 return 0; 7284 } 7285 _ACEOF 7286 if ac_fn_c_try_link "$LINENO"; then : 7287 lt_cv_cc_needs_belf=yes 7288 else 7289 lt_cv_cc_needs_belf=no 7290 fi 7291 rm -f core conftest.err conftest.$ac_objext \ 7292 conftest$ac_exeext conftest.$ac_ext 7293 ac_ext=c 7294 ac_cpp='$CPP $CPPFLAGS' 7295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7297 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7298 7299 fi 7300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7301 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7302 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7303 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7304 CFLAGS="$SAVE_CFLAGS" 7305 fi 7306 ;; 7307 sparc*-*solaris*) 7308 # Find out which ABI we are using. 7309 echo 'int i;' > conftest.$ac_ext 7310 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7311 (eval $ac_compile) 2>&5 7312 ac_status=$? 7313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7314 test $ac_status = 0; }; then 7315 case `/usr/bin/file conftest.o` in 7316 *64-bit*) 7317 case $lt_cv_prog_gnu_ld in 7318 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7319 *) 7320 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7321 LD="${LD-ld} -64" 7322 fi 7323 ;; 7324 esac 7325 ;; 7326 esac 7327 fi 7328 rm -rf conftest* 7329 ;; 7330 esac 7331 7332 need_locks="$enable_libtool_lock" 7333 7334 if test -n "$ac_tool_prefix"; then 7335 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7336 set dummy ${ac_tool_prefix}mt; ac_word=$2 7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7338 $as_echo_n "checking for $ac_word... " >&6; } 7339 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7340 $as_echo_n "(cached) " >&6 7341 else 7342 if test -n "$MANIFEST_TOOL"; then 7343 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7344 else 7345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7346 for as_dir in $PATH 7347 do 7348 IFS=$as_save_IFS 7349 test -z "$as_dir" && as_dir=. 7350 for ac_exec_ext in '' $ac_executable_extensions; do 7351 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7352 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7354 break 2 7355 fi 7356 done 7357 done 7358 IFS=$as_save_IFS 7359 7360 fi 7361 fi 7362 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7363 if test -n "$MANIFEST_TOOL"; then 7364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7365 $as_echo "$MANIFEST_TOOL" >&6; } 7366 else 7367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7368 $as_echo "no" >&6; } 7369 fi 7370 7371 7372 fi 7373 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7374 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7375 # Extract the first word of "mt", so it can be a program name with args. 7376 set dummy mt; ac_word=$2 7377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7378 $as_echo_n "checking for $ac_word... " >&6; } 7379 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7380 $as_echo_n "(cached) " >&6 7381 else 7382 if test -n "$ac_ct_MANIFEST_TOOL"; then 7383 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7384 else 7385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7386 for as_dir in $PATH 7387 do 7388 IFS=$as_save_IFS 7389 test -z "$as_dir" && as_dir=. 7390 for ac_exec_ext in '' $ac_executable_extensions; do 7391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7392 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7394 break 2 7395 fi 7396 done 7397 done 7398 IFS=$as_save_IFS 7399 7400 fi 7401 fi 7402 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7403 if test -n "$ac_ct_MANIFEST_TOOL"; then 7404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7405 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7406 else 7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7408 $as_echo "no" >&6; } 7409 fi 7410 7411 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7412 MANIFEST_TOOL=":" 7413 else 7414 case $cross_compiling:$ac_tool_warned in 7415 yes:) 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7417 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7418 ac_tool_warned=yes ;; 7419 esac 7420 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7421 fi 7422 else 7423 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7424 fi 7425 7426 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7428 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7429 if ${lt_cv_path_mainfest_tool+:} false; then : 7430 $as_echo_n "(cached) " >&6 7431 else 7432 lt_cv_path_mainfest_tool=no 7433 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7434 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7435 cat conftest.err >&5 7436 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7437 lt_cv_path_mainfest_tool=yes 7438 fi 7439 rm -f conftest* 7440 fi 7441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7442 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7443 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7444 MANIFEST_TOOL=: 7445 fi 7446 7447 7448 7449 7450 7451 7452 case $host_os in 7453 rhapsody* | darwin*) 7454 if test -n "$ac_tool_prefix"; then 7455 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7456 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7458 $as_echo_n "checking for $ac_word... " >&6; } 7459 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7460 $as_echo_n "(cached) " >&6 7461 else 7462 if test -n "$DSYMUTIL"; then 7463 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7464 else 7465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7466 for as_dir in $PATH 7467 do 7468 IFS=$as_save_IFS 7469 test -z "$as_dir" && as_dir=. 7470 for ac_exec_ext in '' $ac_executable_extensions; do 7471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7472 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7474 break 2 7475 fi 7476 done 7477 done 7478 IFS=$as_save_IFS 7479 7480 fi 7481 fi 7482 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7483 if test -n "$DSYMUTIL"; then 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7485 $as_echo "$DSYMUTIL" >&6; } 7486 else 7487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7488 $as_echo "no" >&6; } 7489 fi 7490 7491 7492 fi 7493 if test -z "$ac_cv_prog_DSYMUTIL"; then 7494 ac_ct_DSYMUTIL=$DSYMUTIL 7495 # Extract the first word of "dsymutil", so it can be a program name with args. 7496 set dummy dsymutil; ac_word=$2 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7498 $as_echo_n "checking for $ac_word... " >&6; } 7499 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7500 $as_echo_n "(cached) " >&6 7501 else 7502 if test -n "$ac_ct_DSYMUTIL"; then 7503 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7504 else 7505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7506 for as_dir in $PATH 7507 do 7508 IFS=$as_save_IFS 7509 test -z "$as_dir" && as_dir=. 7510 for ac_exec_ext in '' $ac_executable_extensions; do 7511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7512 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7514 break 2 7515 fi 7516 done 7517 done 7518 IFS=$as_save_IFS 7519 7520 fi 7521 fi 7522 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7523 if test -n "$ac_ct_DSYMUTIL"; then 7524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7525 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7526 else 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7528 $as_echo "no" >&6; } 7529 fi 7530 7531 if test "x$ac_ct_DSYMUTIL" = x; then 7532 DSYMUTIL=":" 7533 else 7534 case $cross_compiling:$ac_tool_warned in 7535 yes:) 7536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7538 ac_tool_warned=yes ;; 7539 esac 7540 DSYMUTIL=$ac_ct_DSYMUTIL 7541 fi 7542 else 7543 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7544 fi 7545 7546 if test -n "$ac_tool_prefix"; then 7547 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7548 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7550 $as_echo_n "checking for $ac_word... " >&6; } 7551 if ${ac_cv_prog_NMEDIT+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553 else 7554 if test -n "$NMEDIT"; then 7555 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7556 else 7557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7558 for as_dir in $PATH 7559 do 7560 IFS=$as_save_IFS 7561 test -z "$as_dir" && as_dir=. 7562 for ac_exec_ext in '' $ac_executable_extensions; do 7563 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7564 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7566 break 2 7567 fi 7568 done 7569 done 7570 IFS=$as_save_IFS 7571 7572 fi 7573 fi 7574 NMEDIT=$ac_cv_prog_NMEDIT 7575 if test -n "$NMEDIT"; then 7576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7577 $as_echo "$NMEDIT" >&6; } 7578 else 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7580 $as_echo "no" >&6; } 7581 fi 7582 7583 7584 fi 7585 if test -z "$ac_cv_prog_NMEDIT"; then 7586 ac_ct_NMEDIT=$NMEDIT 7587 # Extract the first word of "nmedit", so it can be a program name with args. 7588 set dummy nmedit; ac_word=$2 7589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7590 $as_echo_n "checking for $ac_word... " >&6; } 7591 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7592 $as_echo_n "(cached) " >&6 7593 else 7594 if test -n "$ac_ct_NMEDIT"; then 7595 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7596 else 7597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7598 for as_dir in $PATH 7599 do 7600 IFS=$as_save_IFS 7601 test -z "$as_dir" && as_dir=. 7602 for ac_exec_ext in '' $ac_executable_extensions; do 7603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7604 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7606 break 2 7607 fi 7608 done 7609 done 7610 IFS=$as_save_IFS 7611 7612 fi 7613 fi 7614 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7615 if test -n "$ac_ct_NMEDIT"; then 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7617 $as_echo "$ac_ct_NMEDIT" >&6; } 7618 else 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7620 $as_echo "no" >&6; } 7621 fi 7622 7623 if test "x$ac_ct_NMEDIT" = x; then 7624 NMEDIT=":" 7625 else 7626 case $cross_compiling:$ac_tool_warned in 7627 yes:) 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7630 ac_tool_warned=yes ;; 7631 esac 7632 NMEDIT=$ac_ct_NMEDIT 7633 fi 7634 else 7635 NMEDIT="$ac_cv_prog_NMEDIT" 7636 fi 7637 7638 if test -n "$ac_tool_prefix"; then 7639 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7640 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7642 $as_echo_n "checking for $ac_word... " >&6; } 7643 if ${ac_cv_prog_LIPO+:} false; then : 7644 $as_echo_n "(cached) " >&6 7645 else 7646 if test -n "$LIPO"; then 7647 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7648 else 7649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7650 for as_dir in $PATH 7651 do 7652 IFS=$as_save_IFS 7653 test -z "$as_dir" && as_dir=. 7654 for ac_exec_ext in '' $ac_executable_extensions; do 7655 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7656 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7658 break 2 7659 fi 7660 done 7661 done 7662 IFS=$as_save_IFS 7663 7664 fi 7665 fi 7666 LIPO=$ac_cv_prog_LIPO 7667 if test -n "$LIPO"; then 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7669 $as_echo "$LIPO" >&6; } 7670 else 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7672 $as_echo "no" >&6; } 7673 fi 7674 7675 7676 fi 7677 if test -z "$ac_cv_prog_LIPO"; then 7678 ac_ct_LIPO=$LIPO 7679 # Extract the first word of "lipo", so it can be a program name with args. 7680 set dummy lipo; ac_word=$2 7681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7682 $as_echo_n "checking for $ac_word... " >&6; } 7683 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7684 $as_echo_n "(cached) " >&6 7685 else 7686 if test -n "$ac_ct_LIPO"; then 7687 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7688 else 7689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7690 for as_dir in $PATH 7691 do 7692 IFS=$as_save_IFS 7693 test -z "$as_dir" && as_dir=. 7694 for ac_exec_ext in '' $ac_executable_extensions; do 7695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7696 ac_cv_prog_ac_ct_LIPO="lipo" 7697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7698 break 2 7699 fi 7700 done 7701 done 7702 IFS=$as_save_IFS 7703 7704 fi 7705 fi 7706 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7707 if test -n "$ac_ct_LIPO"; then 7708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7709 $as_echo "$ac_ct_LIPO" >&6; } 7710 else 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7712 $as_echo "no" >&6; } 7713 fi 7714 7715 if test "x$ac_ct_LIPO" = x; then 7716 LIPO=":" 7717 else 7718 case $cross_compiling:$ac_tool_warned in 7719 yes:) 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7722 ac_tool_warned=yes ;; 7723 esac 7724 LIPO=$ac_ct_LIPO 7725 fi 7726 else 7727 LIPO="$ac_cv_prog_LIPO" 7728 fi 7729 7730 if test -n "$ac_tool_prefix"; then 7731 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7732 set dummy ${ac_tool_prefix}otool; ac_word=$2 7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7734 $as_echo_n "checking for $ac_word... " >&6; } 7735 if ${ac_cv_prog_OTOOL+:} false; then : 7736 $as_echo_n "(cached) " >&6 7737 else 7738 if test -n "$OTOOL"; then 7739 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7740 else 7741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7742 for as_dir in $PATH 7743 do 7744 IFS=$as_save_IFS 7745 test -z "$as_dir" && as_dir=. 7746 for ac_exec_ext in '' $ac_executable_extensions; do 7747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7748 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7750 break 2 7751 fi 7752 done 7753 done 7754 IFS=$as_save_IFS 7755 7756 fi 7757 fi 7758 OTOOL=$ac_cv_prog_OTOOL 7759 if test -n "$OTOOL"; then 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7761 $as_echo "$OTOOL" >&6; } 7762 else 7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7764 $as_echo "no" >&6; } 7765 fi 7766 7767 7768 fi 7769 if test -z "$ac_cv_prog_OTOOL"; then 7770 ac_ct_OTOOL=$OTOOL 7771 # Extract the first word of "otool", so it can be a program name with args. 7772 set dummy otool; ac_word=$2 7773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7774 $as_echo_n "checking for $ac_word... " >&6; } 7775 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7776 $as_echo_n "(cached) " >&6 7777 else 7778 if test -n "$ac_ct_OTOOL"; then 7779 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7780 else 7781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7782 for as_dir in $PATH 7783 do 7784 IFS=$as_save_IFS 7785 test -z "$as_dir" && as_dir=. 7786 for ac_exec_ext in '' $ac_executable_extensions; do 7787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7788 ac_cv_prog_ac_ct_OTOOL="otool" 7789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7790 break 2 7791 fi 7792 done 7793 done 7794 IFS=$as_save_IFS 7795 7796 fi 7797 fi 7798 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7799 if test -n "$ac_ct_OTOOL"; then 7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7801 $as_echo "$ac_ct_OTOOL" >&6; } 7802 else 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7804 $as_echo "no" >&6; } 7805 fi 7806 7807 if test "x$ac_ct_OTOOL" = x; then 7808 OTOOL=":" 7809 else 7810 case $cross_compiling:$ac_tool_warned in 7811 yes:) 7812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7814 ac_tool_warned=yes ;; 7815 esac 7816 OTOOL=$ac_ct_OTOOL 7817 fi 7818 else 7819 OTOOL="$ac_cv_prog_OTOOL" 7820 fi 7821 7822 if test -n "$ac_tool_prefix"; then 7823 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7824 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7826 $as_echo_n "checking for $ac_word... " >&6; } 7827 if ${ac_cv_prog_OTOOL64+:} false; then : 7828 $as_echo_n "(cached) " >&6 7829 else 7830 if test -n "$OTOOL64"; then 7831 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7832 else 7833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7834 for as_dir in $PATH 7835 do 7836 IFS=$as_save_IFS 7837 test -z "$as_dir" && as_dir=. 7838 for ac_exec_ext in '' $ac_executable_extensions; do 7839 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7840 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7842 break 2 7843 fi 7844 done 7845 done 7846 IFS=$as_save_IFS 7847 7848 fi 7849 fi 7850 OTOOL64=$ac_cv_prog_OTOOL64 7851 if test -n "$OTOOL64"; then 7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7853 $as_echo "$OTOOL64" >&6; } 7854 else 7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7856 $as_echo "no" >&6; } 7857 fi 7858 7859 7860 fi 7861 if test -z "$ac_cv_prog_OTOOL64"; then 7862 ac_ct_OTOOL64=$OTOOL64 7863 # Extract the first word of "otool64", so it can be a program name with args. 7864 set dummy otool64; ac_word=$2 7865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7866 $as_echo_n "checking for $ac_word... " >&6; } 7867 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7868 $as_echo_n "(cached) " >&6 7869 else 7870 if test -n "$ac_ct_OTOOL64"; then 7871 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7872 else 7873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7874 for as_dir in $PATH 7875 do 7876 IFS=$as_save_IFS 7877 test -z "$as_dir" && as_dir=. 7878 for ac_exec_ext in '' $ac_executable_extensions; do 7879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7880 ac_cv_prog_ac_ct_OTOOL64="otool64" 7881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7882 break 2 7883 fi 7884 done 7885 done 7886 IFS=$as_save_IFS 7887 7888 fi 7889 fi 7890 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7891 if test -n "$ac_ct_OTOOL64"; then 7892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7893 $as_echo "$ac_ct_OTOOL64" >&6; } 7894 else 7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7896 $as_echo "no" >&6; } 7897 fi 7898 7899 if test "x$ac_ct_OTOOL64" = x; then 7900 OTOOL64=":" 7901 else 7902 case $cross_compiling:$ac_tool_warned in 7903 yes:) 7904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7906 ac_tool_warned=yes ;; 7907 esac 7908 OTOOL64=$ac_ct_OTOOL64 7909 fi 7910 else 7911 OTOOL64="$ac_cv_prog_OTOOL64" 7912 fi 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935 7936 7937 7938 7939 7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7941 $as_echo_n "checking for -single_module linker flag... " >&6; } 7942 if ${lt_cv_apple_cc_single_mod+:} false; then : 7943 $as_echo_n "(cached) " >&6 7944 else 7945 lt_cv_apple_cc_single_mod=no 7946 if test -z "${LT_MULTI_MODULE}"; then 7947 # By default we will add the -single_module flag. You can override 7948 # by either setting the environment variable LT_MULTI_MODULE 7949 # non-empty at configure time, or by adding -multi_module to the 7950 # link flags. 7951 rm -rf libconftest.dylib* 7952 echo "int foo(void){return 1;}" > conftest.c 7953 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7954 -dynamiclib -Wl,-single_module conftest.c" >&5 7955 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7956 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7957 _lt_result=$? 7958 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7959 lt_cv_apple_cc_single_mod=yes 7960 else 7961 cat conftest.err >&5 7962 fi 7963 rm -rf libconftest.dylib* 7964 rm -f conftest.* 7965 fi 7966 fi 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7968 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7970 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7971 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7972 $as_echo_n "(cached) " >&6 7973 else 7974 lt_cv_ld_exported_symbols_list=no 7975 save_LDFLAGS=$LDFLAGS 7976 echo "_main" > conftest.sym 7977 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7979 /* end confdefs.h. */ 7980 7981 int 7982 main () 7983 { 7984 7985 ; 7986 return 0; 7987 } 7988 _ACEOF 7989 if ac_fn_c_try_link "$LINENO"; then : 7990 lt_cv_ld_exported_symbols_list=yes 7991 else 7992 lt_cv_ld_exported_symbols_list=no 7993 fi 7994 rm -f core conftest.err conftest.$ac_objext \ 7995 conftest$ac_exeext conftest.$ac_ext 7996 LDFLAGS="$save_LDFLAGS" 7997 7998 fi 7999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8000 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8002 $as_echo_n "checking for -force_load linker flag... " >&6; } 8003 if ${lt_cv_ld_force_load+:} false; then : 8004 $as_echo_n "(cached) " >&6 8005 else 8006 lt_cv_ld_force_load=no 8007 cat > conftest.c << _LT_EOF 8008 int forced_loaded() { return 2;} 8009 _LT_EOF 8010 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8011 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8012 echo "$AR cru libconftest.a conftest.o" >&5 8013 $AR cru libconftest.a conftest.o 2>&5 8014 echo "$RANLIB libconftest.a" >&5 8015 $RANLIB libconftest.a 2>&5 8016 cat > conftest.c << _LT_EOF 8017 int main() { return 0;} 8018 _LT_EOF 8019 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8020 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8021 _lt_result=$? 8022 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8023 lt_cv_ld_force_load=yes 8024 else 8025 cat conftest.err >&5 8026 fi 8027 rm -f conftest.err libconftest.a conftest conftest.c 8028 rm -rf conftest.dSYM 8029 8030 fi 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8032 $as_echo "$lt_cv_ld_force_load" >&6; } 8033 case $host_os in 8034 rhapsody* | darwin1.[012]) 8035 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8036 darwin1.*) 8037 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8038 darwin*) # darwin 5.x on 8039 # if running on 10.5 or later, the deployment target defaults 8040 # to the OS version, if on x86, and 10.4, the deployment 8041 # target defaults to 10.4. Don't you love it? 8042 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8043 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8044 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8045 10.[012]*) 8046 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8047 10.*) 8048 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8049 esac 8050 ;; 8051 esac 8052 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8053 _lt_dar_single_mod='$single_module' 8054 fi 8055 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8056 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8057 else 8058 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8059 fi 8060 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8061 _lt_dsymutil='~$DSYMUTIL $lib || :' 8062 else 8063 _lt_dsymutil= 8064 fi 8065 ;; 8066 esac 8067 8068 for ac_header in dlfcn.h 8069 do : 8070 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8071 " 8072 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8073 cat >>confdefs.h <<_ACEOF 8074 #define HAVE_DLFCN_H 1 8075 _ACEOF 8076 8077 fi 8078 8079 done 8080 8081 8082 8083 8084 8085 # Set options 8086 8087 8088 8089 enable_dlopen=no 8090 8091 8092 enable_win32_dll=no 8093 8094 8095 # Check whether --enable-shared was given. 8096 if test "${enable_shared+set}" = set; then : 8097 enableval=$enable_shared; p=${PACKAGE-default} 8098 case $enableval in 8099 yes) enable_shared=yes ;; 8100 no) enable_shared=no ;; 8101 *) 8102 enable_shared=no 8103 # Look at the argument we got. We use all the common list separators. 8104 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8105 for pkg in $enableval; do 8106 IFS="$lt_save_ifs" 8107 if test "X$pkg" = "X$p"; then 8108 enable_shared=yes 8109 fi 8110 done 8111 IFS="$lt_save_ifs" 8112 ;; 8113 esac 8114 else 8115 enable_shared=yes 8116 fi 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 # Check whether --enable-static was given. 8127 if test "${enable_static+set}" = set; then : 8128 enableval=$enable_static; p=${PACKAGE-default} 8129 case $enableval in 8130 yes) enable_static=yes ;; 8131 no) enable_static=no ;; 8132 *) 8133 enable_static=no 8134 # Look at the argument we got. We use all the common list separators. 8135 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8136 for pkg in $enableval; do 8137 IFS="$lt_save_ifs" 8138 if test "X$pkg" = "X$p"; then 8139 enable_static=yes 8140 fi 8141 done 8142 IFS="$lt_save_ifs" 8143 ;; 8144 esac 8145 else 8146 enable_static=yes 8147 fi 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 # Check whether --with-pic was given. 8159 if test "${with_pic+set}" = set; then : 8160 withval=$with_pic; pic_mode="$withval" 8161 else 8162 pic_mode=default 8163 fi 8164 8165 8166 test -z "$pic_mode" && pic_mode=default 8167 8168 8169 8170 8171 8172 8173 8174 # Check whether --enable-fast-install was given. 8175 if test "${enable_fast_install+set}" = set; then : 8176 enableval=$enable_fast_install; p=${PACKAGE-default} 8177 case $enableval in 8178 yes) enable_fast_install=yes ;; 8179 no) enable_fast_install=no ;; 8180 *) 8181 enable_fast_install=no 8182 # Look at the argument we got. We use all the common list separators. 8183 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8184 for pkg in $enableval; do 8185 IFS="$lt_save_ifs" 8186 if test "X$pkg" = "X$p"; then 8187 enable_fast_install=yes 8188 fi 8189 done 8190 IFS="$lt_save_ifs" 8191 ;; 8192 esac 8193 else 8194 enable_fast_install=yes 8195 fi 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 # This can be used to rebuild libtool when needed 8208 LIBTOOL_DEPS="$ltmain" 8209 8210 # Always use our own libtool. 8211 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236 8237 8238 test -z "$LN_S" && LN_S="ln -s" 8239 8240 8241 8242 8243 8244 8245 8246 8247 8248 8249 8250 8251 8252 8253 if test -n "${ZSH_VERSION+set}" ; then 8254 setopt NO_GLOB_SUBST 8255 fi 8256 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8258 $as_echo_n "checking for objdir... " >&6; } 8259 if ${lt_cv_objdir+:} false; then : 8260 $as_echo_n "(cached) " >&6 8261 else 8262 rm -f .libs 2>/dev/null 8263 mkdir .libs 2>/dev/null 8264 if test -d .libs; then 8265 lt_cv_objdir=.libs 8266 else 8267 # MS-DOS does not allow filenames that begin with a dot. 8268 lt_cv_objdir=_libs 8269 fi 8270 rmdir .libs 2>/dev/null 8271 fi 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8273 $as_echo "$lt_cv_objdir" >&6; } 8274 objdir=$lt_cv_objdir 8275 8276 8277 8278 8279 8280 cat >>confdefs.h <<_ACEOF 8281 #define LT_OBJDIR "$lt_cv_objdir/" 8282 _ACEOF 8283 8284 8285 8286 8287 case $host_os in 8288 aix3*) 8289 # AIX sometimes has problems with the GCC collect2 program. For some 8290 # reason, if we set the COLLECT_NAMES environment variable, the problems 8291 # vanish in a puff of smoke. 8292 if test "X${COLLECT_NAMES+set}" != Xset; then 8293 COLLECT_NAMES= 8294 export COLLECT_NAMES 8295 fi 8296 ;; 8297 esac 8298 8299 # Global variables: 8300 ofile=libtool 8301 can_build_shared=yes 8302 8303 # All known linkers require a `.a' archive for static linking (except MSVC, 8304 # which needs '.lib'). 8305 libext=a 8306 8307 with_gnu_ld="$lt_cv_prog_gnu_ld" 8308 8309 old_CC="$CC" 8310 old_CFLAGS="$CFLAGS" 8311 8312 # Set sane defaults for various variables 8313 test -z "$CC" && CC=cc 8314 test -z "$LTCC" && LTCC=$CC 8315 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8316 test -z "$LD" && LD=ld 8317 test -z "$ac_objext" && ac_objext=o 8318 8319 for cc_temp in $compiler""; do 8320 case $cc_temp in 8321 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8322 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8323 \-*) ;; 8324 *) break;; 8325 esac 8326 done 8327 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8328 8329 8330 # Only perform the check for file, if the check method requires it 8331 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8332 case $deplibs_check_method in 8333 file_magic*) 8334 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8336 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8337 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8338 $as_echo_n "(cached) " >&6 8339 else 8340 case $MAGIC_CMD in 8341 [\\/*] | ?:[\\/]*) 8342 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8343 ;; 8344 *) 8345 lt_save_MAGIC_CMD="$MAGIC_CMD" 8346 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8347 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8348 for ac_dir in $ac_dummy; do 8349 IFS="$lt_save_ifs" 8350 test -z "$ac_dir" && ac_dir=. 8351 if test -f $ac_dir/${ac_tool_prefix}file; then 8352 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8353 if test -n "$file_magic_test_file"; then 8354 case $deplibs_check_method in 8355 "file_magic "*) 8356 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8357 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8358 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8359 $EGREP "$file_magic_regex" > /dev/null; then 8360 : 8361 else 8362 cat <<_LT_EOF 1>&2 8363 8364 *** Warning: the command libtool uses to detect shared libraries, 8365 *** $file_magic_cmd, produces output that libtool cannot recognize. 8366 *** The result is that libtool may fail to recognize shared libraries 8367 *** as such. This will affect the creation of libtool libraries that 8368 *** depend on shared libraries, but programs linked with such libtool 8369 *** libraries will work regardless of this problem. Nevertheless, you 8370 *** may want to report the problem to your system manager and/or to 8371 *** bug-libtool@gnu.org 8372 8373 _LT_EOF 8374 fi ;; 8375 esac 8376 fi 8377 break 8378 fi 8379 done 8380 IFS="$lt_save_ifs" 8381 MAGIC_CMD="$lt_save_MAGIC_CMD" 8382 ;; 8383 esac 8384 fi 8385 8386 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8387 if test -n "$MAGIC_CMD"; then 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8389 $as_echo "$MAGIC_CMD" >&6; } 8390 else 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8392 $as_echo "no" >&6; } 8393 fi 8394 8395 8396 8397 8398 8399 if test -z "$lt_cv_path_MAGIC_CMD"; then 8400 if test -n "$ac_tool_prefix"; then 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8402 $as_echo_n "checking for file... " >&6; } 8403 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8404 $as_echo_n "(cached) " >&6 8405 else 8406 case $MAGIC_CMD in 8407 [\\/*] | ?:[\\/]*) 8408 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8409 ;; 8410 *) 8411 lt_save_MAGIC_CMD="$MAGIC_CMD" 8412 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8413 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8414 for ac_dir in $ac_dummy; do 8415 IFS="$lt_save_ifs" 8416 test -z "$ac_dir" && ac_dir=. 8417 if test -f $ac_dir/file; then 8418 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8419 if test -n "$file_magic_test_file"; then 8420 case $deplibs_check_method in 8421 "file_magic "*) 8422 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8423 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8424 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8425 $EGREP "$file_magic_regex" > /dev/null; then 8426 : 8427 else 8428 cat <<_LT_EOF 1>&2 8429 8430 *** Warning: the command libtool uses to detect shared libraries, 8431 *** $file_magic_cmd, produces output that libtool cannot recognize. 8432 *** The result is that libtool may fail to recognize shared libraries 8433 *** as such. This will affect the creation of libtool libraries that 8434 *** depend on shared libraries, but programs linked with such libtool 8435 *** libraries will work regardless of this problem. Nevertheless, you 8436 *** may want to report the problem to your system manager and/or to 8437 *** bug-libtool@gnu.org 8438 8439 _LT_EOF 8440 fi ;; 8441 esac 8442 fi 8443 break 8444 fi 8445 done 8446 IFS="$lt_save_ifs" 8447 MAGIC_CMD="$lt_save_MAGIC_CMD" 8448 ;; 8449 esac 8450 fi 8451 8452 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8453 if test -n "$MAGIC_CMD"; then 8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8455 $as_echo "$MAGIC_CMD" >&6; } 8456 else 8457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8458 $as_echo "no" >&6; } 8459 fi 8460 8461 8462 else 8463 MAGIC_CMD=: 8464 fi 8465 fi 8466 8467 fi 8468 ;; 8469 esac 8470 8471 # Use C for the default configuration in the libtool script 8472 8473 lt_save_CC="$CC" 8474 ac_ext=c 8475 ac_cpp='$CPP $CPPFLAGS' 8476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8478 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8479 8480 8481 # Source file extension for C test sources. 8482 ac_ext=c 8483 8484 # Object file extension for compiled C test sources. 8485 objext=o 8486 objext=$objext 8487 8488 # Code to be used in simple compile tests 8489 lt_simple_compile_test_code="int some_variable = 0;" 8490 8491 # Code to be used in simple link tests 8492 lt_simple_link_test_code='int main(){return(0);}' 8493 8494 8495 8496 8497 8498 8499 8500 # If no C compiler was specified, use CC. 8501 LTCC=${LTCC-"$CC"} 8502 8503 # If no C compiler flags were specified, use CFLAGS. 8504 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8505 8506 # Allow CC to be a program name with arguments. 8507 compiler=$CC 8508 8509 # Save the default compiler, since it gets overwritten when the other 8510 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8511 compiler_DEFAULT=$CC 8512 8513 # save warnings/boilerplate of simple test code 8514 ac_outfile=conftest.$ac_objext 8515 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8516 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8517 _lt_compiler_boilerplate=`cat conftest.err` 8518 $RM conftest* 8519 8520 ac_outfile=conftest.$ac_objext 8521 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8522 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8523 _lt_linker_boilerplate=`cat conftest.err` 8524 $RM -r conftest* 8525 8526 8527 ## CAVEAT EMPTOR: 8528 ## There is no encapsulation within the following macros, do not change 8529 ## the running order or otherwise move them around unless you know exactly 8530 ## what you are doing... 8531 if test -n "$compiler"; then 8532 8533 lt_prog_compiler_no_builtin_flag= 8534 8535 if test "$GCC" = yes; then 8536 case $cc_basename in 8537 nvcc*) 8538 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8539 *) 8540 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8541 esac 8542 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8544 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8545 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8546 $as_echo_n "(cached) " >&6 8547 else 8548 lt_cv_prog_compiler_rtti_exceptions=no 8549 ac_outfile=conftest.$ac_objext 8550 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8551 lt_compiler_flag="-fno-rtti -fno-exceptions" 8552 # Insert the option either (1) after the last *FLAGS variable, or 8553 # (2) before a word containing "conftest.", or (3) at the end. 8554 # Note that $ac_compile itself does not contain backslashes and begins 8555 # with a dollar sign (not a hyphen), so the echo should work correctly. 8556 # The option is referenced via a variable to avoid confusing sed. 8557 lt_compile=`echo "$ac_compile" | $SED \ 8558 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8559 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8560 -e 's:$: $lt_compiler_flag:'` 8561 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8562 (eval "$lt_compile" 2>conftest.err) 8563 ac_status=$? 8564 cat conftest.err >&5 8565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8566 if (exit $ac_status) && test -s "$ac_outfile"; then 8567 # The compiler can only warn and ignore the option if not recognized 8568 # So say no if there are warnings other than the usual output. 8569 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8570 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8571 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8572 lt_cv_prog_compiler_rtti_exceptions=yes 8573 fi 8574 fi 8575 $RM conftest* 8576 8577 fi 8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8579 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8580 8581 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8582 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8583 else 8584 : 8585 fi 8586 8587 fi 8588 8589 8590 8591 8592 8593 8594 lt_prog_compiler_wl= 8595 lt_prog_compiler_pic= 8596 lt_prog_compiler_static= 8597 8598 8599 if test "$GCC" = yes; then 8600 lt_prog_compiler_wl='-Wl,' 8601 lt_prog_compiler_static='-static' 8602 8603 case $host_os in 8604 aix*) 8605 # All AIX code is PIC. 8606 if test "$host_cpu" = ia64; then 8607 # AIX 5 now supports IA64 processor 8608 lt_prog_compiler_static='-Bstatic' 8609 fi 8610 ;; 8611 8612 amigaos*) 8613 case $host_cpu in 8614 powerpc) 8615 # see comment about AmigaOS4 .so support 8616 lt_prog_compiler_pic='-fPIC' 8617 ;; 8618 m68k) 8619 # FIXME: we need at least 68020 code to build shared libraries, but 8620 # adding the `-m68020' flag to GCC prevents building anything better, 8621 # like `-m68040'. 8622 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8623 ;; 8624 esac 8625 ;; 8626 8627 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8628 # PIC is the default for these OSes. 8629 ;; 8630 8631 mingw* | cygwin* | pw32* | os2* | cegcc*) 8632 # This hack is so that the source file can tell whether it is being 8633 # built for inclusion in a dll (and should export symbols for example). 8634 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8635 # (--disable-auto-import) libraries 8636 lt_prog_compiler_pic='-DDLL_EXPORT' 8637 ;; 8638 8639 darwin* | rhapsody*) 8640 # PIC is the default on this platform 8641 # Common symbols not allowed in MH_DYLIB files 8642 lt_prog_compiler_pic='-fno-common' 8643 ;; 8644 8645 haiku*) 8646 # PIC is the default for Haiku. 8647 # The "-static" flag exists, but is broken. 8648 lt_prog_compiler_static= 8649 ;; 8650 8651 hpux*) 8652 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8653 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8654 # sets the default TLS model and affects inlining. 8655 case $host_cpu in 8656 hppa*64*) 8657 # +Z the default 8658 ;; 8659 *) 8660 lt_prog_compiler_pic='-fPIC' 8661 ;; 8662 esac 8663 ;; 8664 8665 interix[3-9]*) 8666 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8667 # Instead, we relocate shared libraries at runtime. 8668 ;; 8669 8670 msdosdjgpp*) 8671 # Just because we use GCC doesn't mean we suddenly get shared libraries 8672 # on systems that don't support them. 8673 lt_prog_compiler_can_build_shared=no 8674 enable_shared=no 8675 ;; 8676 8677 *nto* | *qnx*) 8678 # QNX uses GNU C++, but need to define -shared option too, otherwise 8679 # it will coredump. 8680 lt_prog_compiler_pic='-fPIC -shared' 8681 ;; 8682 8683 sysv4*MP*) 8684 if test -d /usr/nec; then 8685 lt_prog_compiler_pic=-Kconform_pic 8686 fi 8687 ;; 8688 8689 *) 8690 lt_prog_compiler_pic='-fPIC' 8691 ;; 8692 esac 8693 8694 case $cc_basename in 8695 nvcc*) # Cuda Compiler Driver 2.2 8696 lt_prog_compiler_wl='-Xlinker ' 8697 lt_prog_compiler_pic='-Xcompiler -fPIC' 8698 ;; 8699 esac 8700 else 8701 # PORTME Check for flag to pass linker flags through the system compiler. 8702 case $host_os in 8703 aix*) 8704 lt_prog_compiler_wl='-Wl,' 8705 if test "$host_cpu" = ia64; then 8706 # AIX 5 now supports IA64 processor 8707 lt_prog_compiler_static='-Bstatic' 8708 else 8709 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8710 fi 8711 ;; 8712 8713 mingw* | cygwin* | pw32* | os2* | cegcc*) 8714 # This hack is so that the source file can tell whether it is being 8715 # built for inclusion in a dll (and should export symbols for example). 8716 lt_prog_compiler_pic='-DDLL_EXPORT' 8717 ;; 8718 8719 hpux9* | hpux10* | hpux11*) 8720 lt_prog_compiler_wl='-Wl,' 8721 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8722 # not for PA HP-UX. 8723 case $host_cpu in 8724 hppa*64*|ia64*) 8725 # +Z the default 8726 ;; 8727 *) 8728 lt_prog_compiler_pic='+Z' 8729 ;; 8730 esac 8731 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8732 lt_prog_compiler_static='${wl}-a ${wl}archive' 8733 ;; 8734 8735 irix5* | irix6* | nonstopux*) 8736 lt_prog_compiler_wl='-Wl,' 8737 # PIC (with -KPIC) is the default. 8738 lt_prog_compiler_static='-non_shared' 8739 ;; 8740 8741 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8742 case $cc_basename in 8743 # old Intel for x86_64 which still supported -KPIC. 8744 ecc*) 8745 lt_prog_compiler_wl='-Wl,' 8746 lt_prog_compiler_pic='-KPIC' 8747 lt_prog_compiler_static='-static' 8748 ;; 8749 # icc used to be incompatible with GCC. 8750 # ICC 10 doesn't accept -KPIC any more. 8751 icc* | ifort*) 8752 lt_prog_compiler_wl='-Wl,' 8753 lt_prog_compiler_pic='-fPIC' 8754 lt_prog_compiler_static='-static' 8755 ;; 8756 # Lahey Fortran 8.1. 8757 lf95*) 8758 lt_prog_compiler_wl='-Wl,' 8759 lt_prog_compiler_pic='--shared' 8760 lt_prog_compiler_static='--static' 8761 ;; 8762 nagfor*) 8763 # NAG Fortran compiler 8764 lt_prog_compiler_wl='-Wl,-Wl,,' 8765 lt_prog_compiler_pic='-PIC' 8766 lt_prog_compiler_static='-Bstatic' 8767 ;; 8768 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8769 # Portland Group compilers (*not* the Pentium gcc compiler, 8770 # which looks to be a dead project) 8771 lt_prog_compiler_wl='-Wl,' 8772 lt_prog_compiler_pic='-fpic' 8773 lt_prog_compiler_static='-Bstatic' 8774 ;; 8775 ccc*) 8776 lt_prog_compiler_wl='-Wl,' 8777 # All Alpha code is PIC. 8778 lt_prog_compiler_static='-non_shared' 8779 ;; 8780 xl* | bgxl* | bgf* | mpixl*) 8781 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8782 lt_prog_compiler_wl='-Wl,' 8783 lt_prog_compiler_pic='-qpic' 8784 lt_prog_compiler_static='-qstaticlink' 8785 ;; 8786 *) 8787 case `$CC -V 2>&1 | sed 5q` in 8788 *Sun\ F* | *Sun*Fortran*) 8789 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8790 lt_prog_compiler_pic='-KPIC' 8791 lt_prog_compiler_static='-Bstatic' 8792 lt_prog_compiler_wl='' 8793 ;; 8794 *Sun\ C*) 8795 # Sun C 5.9 8796 lt_prog_compiler_pic='-KPIC' 8797 lt_prog_compiler_static='-Bstatic' 8798 lt_prog_compiler_wl='-Wl,' 8799 ;; 8800 esac 8801 ;; 8802 esac 8803 ;; 8804 8805 newsos6) 8806 lt_prog_compiler_pic='-KPIC' 8807 lt_prog_compiler_static='-Bstatic' 8808 ;; 8809 8810 *nto* | *qnx*) 8811 # QNX uses GNU C++, but need to define -shared option too, otherwise 8812 # it will coredump. 8813 lt_prog_compiler_pic='-fPIC -shared' 8814 ;; 8815 8816 osf3* | osf4* | osf5*) 8817 lt_prog_compiler_wl='-Wl,' 8818 # All OSF/1 code is PIC. 8819 lt_prog_compiler_static='-non_shared' 8820 ;; 8821 8822 rdos*) 8823 lt_prog_compiler_static='-non_shared' 8824 ;; 8825 8826 solaris*) 8827 lt_prog_compiler_pic='-KPIC' 8828 lt_prog_compiler_static='-Bstatic' 8829 case $cc_basename in 8830 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8831 lt_prog_compiler_wl='-Qoption ld ';; 8832 *) 8833 lt_prog_compiler_wl='-Wl,';; 8834 esac 8835 ;; 8836 8837 sunos4*) 8838 lt_prog_compiler_wl='-Qoption ld ' 8839 lt_prog_compiler_pic='-PIC' 8840 lt_prog_compiler_static='-Bstatic' 8841 ;; 8842 8843 sysv4 | sysv4.2uw2* | sysv4.3*) 8844 lt_prog_compiler_wl='-Wl,' 8845 lt_prog_compiler_pic='-KPIC' 8846 lt_prog_compiler_static='-Bstatic' 8847 ;; 8848 8849 sysv4*MP*) 8850 if test -d /usr/nec ;then 8851 lt_prog_compiler_pic='-Kconform_pic' 8852 lt_prog_compiler_static='-Bstatic' 8853 fi 8854 ;; 8855 8856 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8857 lt_prog_compiler_wl='-Wl,' 8858 lt_prog_compiler_pic='-KPIC' 8859 lt_prog_compiler_static='-Bstatic' 8860 ;; 8861 8862 unicos*) 8863 lt_prog_compiler_wl='-Wl,' 8864 lt_prog_compiler_can_build_shared=no 8865 ;; 8866 8867 uts4*) 8868 lt_prog_compiler_pic='-pic' 8869 lt_prog_compiler_static='-Bstatic' 8870 ;; 8871 8872 *) 8873 lt_prog_compiler_can_build_shared=no 8874 ;; 8875 esac 8876 fi 8877 8878 case $host_os in 8879 # For platforms which do not support PIC, -DPIC is meaningless: 8880 *djgpp*) 8881 lt_prog_compiler_pic= 8882 ;; 8883 *) 8884 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8885 ;; 8886 esac 8887 8888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8889 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8890 if ${lt_cv_prog_compiler_pic+:} false; then : 8891 $as_echo_n "(cached) " >&6 8892 else 8893 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8894 fi 8895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8896 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8897 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8898 8899 # 8900 # Check to make sure the PIC flag actually works. 8901 # 8902 if test -n "$lt_prog_compiler_pic"; then 8903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8904 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8905 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8906 $as_echo_n "(cached) " >&6 8907 else 8908 lt_cv_prog_compiler_pic_works=no 8909 ac_outfile=conftest.$ac_objext 8910 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8911 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8912 # Insert the option either (1) after the last *FLAGS variable, or 8913 # (2) before a word containing "conftest.", or (3) at the end. 8914 # Note that $ac_compile itself does not contain backslashes and begins 8915 # with a dollar sign (not a hyphen), so the echo should work correctly. 8916 # The option is referenced via a variable to avoid confusing sed. 8917 lt_compile=`echo "$ac_compile" | $SED \ 8918 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8919 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8920 -e 's:$: $lt_compiler_flag:'` 8921 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8922 (eval "$lt_compile" 2>conftest.err) 8923 ac_status=$? 8924 cat conftest.err >&5 8925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8926 if (exit $ac_status) && test -s "$ac_outfile"; then 8927 # The compiler can only warn and ignore the option if not recognized 8928 # So say no if there are warnings other than the usual output. 8929 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8930 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8931 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8932 lt_cv_prog_compiler_pic_works=yes 8933 fi 8934 fi 8935 $RM conftest* 8936 8937 fi 8938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8939 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8940 8941 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8942 case $lt_prog_compiler_pic in 8943 "" | " "*) ;; 8944 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8945 esac 8946 else 8947 lt_prog_compiler_pic= 8948 lt_prog_compiler_can_build_shared=no 8949 fi 8950 8951 fi 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 # 8964 # Check to make sure the static flag actually works. 8965 # 8966 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8968 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8969 if ${lt_cv_prog_compiler_static_works+:} false; then : 8970 $as_echo_n "(cached) " >&6 8971 else 8972 lt_cv_prog_compiler_static_works=no 8973 save_LDFLAGS="$LDFLAGS" 8974 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8975 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8976 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8977 # The linker can only warn and ignore the option if not recognized 8978 # So say no if there are warnings 8979 if test -s conftest.err; then 8980 # Append any errors to the config.log. 8981 cat conftest.err 1>&5 8982 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8983 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8984 if diff conftest.exp conftest.er2 >/dev/null; then 8985 lt_cv_prog_compiler_static_works=yes 8986 fi 8987 else 8988 lt_cv_prog_compiler_static_works=yes 8989 fi 8990 fi 8991 $RM -r conftest* 8992 LDFLAGS="$save_LDFLAGS" 8993 8994 fi 8995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8996 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8997 8998 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8999 : 9000 else 9001 lt_prog_compiler_static= 9002 fi 9003 9004 9005 9006 9007 9008 9009 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9011 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9012 if ${lt_cv_prog_compiler_c_o+:} false; then : 9013 $as_echo_n "(cached) " >&6 9014 else 9015 lt_cv_prog_compiler_c_o=no 9016 $RM -r conftest 2>/dev/null 9017 mkdir conftest 9018 cd conftest 9019 mkdir out 9020 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9021 9022 lt_compiler_flag="-o out/conftest2.$ac_objext" 9023 # Insert the option either (1) after the last *FLAGS variable, or 9024 # (2) before a word containing "conftest.", or (3) at the end. 9025 # Note that $ac_compile itself does not contain backslashes and begins 9026 # with a dollar sign (not a hyphen), so the echo should work correctly. 9027 lt_compile=`echo "$ac_compile" | $SED \ 9028 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9029 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9030 -e 's:$: $lt_compiler_flag:'` 9031 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9032 (eval "$lt_compile" 2>out/conftest.err) 9033 ac_status=$? 9034 cat out/conftest.err >&5 9035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9036 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9037 then 9038 # The compiler can only warn and ignore the option if not recognized 9039 # So say no if there are warnings 9040 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9041 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9042 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9043 lt_cv_prog_compiler_c_o=yes 9044 fi 9045 fi 9046 chmod u+w . 2>&5 9047 $RM conftest* 9048 # SGI C++ compiler will create directory out/ii_files/ for 9049 # template instantiation 9050 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9051 $RM out/* && rmdir out 9052 cd .. 9053 $RM -r conftest 9054 $RM conftest* 9055 9056 fi 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9058 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9059 9060 9061 9062 9063 9064 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9066 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9067 if ${lt_cv_prog_compiler_c_o+:} false; then : 9068 $as_echo_n "(cached) " >&6 9069 else 9070 lt_cv_prog_compiler_c_o=no 9071 $RM -r conftest 2>/dev/null 9072 mkdir conftest 9073 cd conftest 9074 mkdir out 9075 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9076 9077 lt_compiler_flag="-o out/conftest2.$ac_objext" 9078 # Insert the option either (1) after the last *FLAGS variable, or 9079 # (2) before a word containing "conftest.", or (3) at the end. 9080 # Note that $ac_compile itself does not contain backslashes and begins 9081 # with a dollar sign (not a hyphen), so the echo should work correctly. 9082 lt_compile=`echo "$ac_compile" | $SED \ 9083 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9084 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9085 -e 's:$: $lt_compiler_flag:'` 9086 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9087 (eval "$lt_compile" 2>out/conftest.err) 9088 ac_status=$? 9089 cat out/conftest.err >&5 9090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9091 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9092 then 9093 # The compiler can only warn and ignore the option if not recognized 9094 # So say no if there are warnings 9095 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9096 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9097 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9098 lt_cv_prog_compiler_c_o=yes 9099 fi 9100 fi 9101 chmod u+w . 2>&5 9102 $RM conftest* 9103 # SGI C++ compiler will create directory out/ii_files/ for 9104 # template instantiation 9105 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9106 $RM out/* && rmdir out 9107 cd .. 9108 $RM -r conftest 9109 $RM conftest* 9110 9111 fi 9112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9113 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9114 9115 9116 9117 9118 hard_links="nottested" 9119 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9120 # do not overwrite the value of need_locks provided by the user 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9122 $as_echo_n "checking if we can lock with hard links... " >&6; } 9123 hard_links=yes 9124 $RM conftest* 9125 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9126 touch conftest.a 9127 ln conftest.a conftest.b 2>&5 || hard_links=no 9128 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9130 $as_echo "$hard_links" >&6; } 9131 if test "$hard_links" = no; then 9132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9133 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9134 need_locks=warn 9135 fi 9136 else 9137 need_locks=no 9138 fi 9139 9140 9141 9142 9143 9144 9145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9146 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9147 9148 runpath_var= 9149 allow_undefined_flag= 9150 always_export_symbols=no 9151 archive_cmds= 9152 archive_expsym_cmds= 9153 compiler_needs_object=no 9154 enable_shared_with_static_runtimes=no 9155 export_dynamic_flag_spec= 9156 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9157 hardcode_automatic=no 9158 hardcode_direct=no 9159 hardcode_direct_absolute=no 9160 hardcode_libdir_flag_spec= 9161 hardcode_libdir_flag_spec_ld= 9162 hardcode_libdir_separator= 9163 hardcode_minus_L=no 9164 hardcode_shlibpath_var=unsupported 9165 inherit_rpath=no 9166 link_all_deplibs=unknown 9167 module_cmds= 9168 module_expsym_cmds= 9169 old_archive_from_new_cmds= 9170 old_archive_from_expsyms_cmds= 9171 thread_safe_flag_spec= 9172 whole_archive_flag_spec= 9173 # include_expsyms should be a list of space-separated symbols to be *always* 9174 # included in the symbol list 9175 include_expsyms= 9176 # exclude_expsyms can be an extended regexp of symbols to exclude 9177 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9178 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9179 # as well as any symbol that contains `d'. 9180 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9181 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9182 # platforms (ab)use it in PIC code, but their linkers get confused if 9183 # the symbol is explicitly referenced. Since portable code cannot 9184 # rely on this symbol name, it's probably fine to never include it in 9185 # preloaded symbol tables. 9186 # Exclude shared library initialization/finalization symbols. 9187 extract_expsyms_cmds= 9188 9189 case $host_os in 9190 cygwin* | mingw* | pw32* | cegcc*) 9191 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9192 # When not using gcc, we currently assume that we are using 9193 # Microsoft Visual C++. 9194 if test "$GCC" != yes; then 9195 with_gnu_ld=no 9196 fi 9197 ;; 9198 interix*) 9199 # we just hope/assume this is gcc and not c89 (= MSVC++) 9200 with_gnu_ld=yes 9201 ;; 9202 openbsd*) 9203 with_gnu_ld=no 9204 ;; 9205 esac 9206 9207 ld_shlibs=yes 9208 9209 # On some targets, GNU ld is compatible enough with the native linker 9210 # that we're better off using the native interface for both. 9211 lt_use_gnu_ld_interface=no 9212 if test "$with_gnu_ld" = yes; then 9213 case $host_os in 9214 aix*) 9215 # The AIX port of GNU ld has always aspired to compatibility 9216 # with the native linker. However, as the warning in the GNU ld 9217 # block says, versions before 2.19.5* couldn't really create working 9218 # shared libraries, regardless of the interface used. 9219 case `$LD -v 2>&1` in 9220 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9221 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9222 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9223 *) 9224 lt_use_gnu_ld_interface=yes 9225 ;; 9226 esac 9227 ;; 9228 *) 9229 lt_use_gnu_ld_interface=yes 9230 ;; 9231 esac 9232 fi 9233 9234 if test "$lt_use_gnu_ld_interface" = yes; then 9235 # If archive_cmds runs LD, not CC, wlarc should be empty 9236 wlarc='${wl}' 9237 9238 # Set some defaults for GNU ld with shared library support. These 9239 # are reset later if shared libraries are not supported. Putting them 9240 # here allows them to be overridden if necessary. 9241 runpath_var=LD_RUN_PATH 9242 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9243 export_dynamic_flag_spec='${wl}--export-dynamic' 9244 # ancient GNU ld didn't support --whole-archive et. al. 9245 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9246 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9247 else 9248 whole_archive_flag_spec= 9249 fi 9250 supports_anon_versioning=no 9251 case `$LD -v 2>&1` in 9252 *GNU\ gold*) supports_anon_versioning=yes ;; 9253 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9254 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9255 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9256 *\ 2.11.*) ;; # other 2.11 versions 9257 *) supports_anon_versioning=yes ;; 9258 esac 9259 9260 # See if GNU ld supports shared libraries. 9261 case $host_os in 9262 aix[3-9]*) 9263 # On AIX/PPC, the GNU linker is very broken 9264 if test "$host_cpu" != ia64; then 9265 ld_shlibs=no 9266 cat <<_LT_EOF 1>&2 9267 9268 *** Warning: the GNU linker, at least up to release 2.19, is reported 9269 *** to be unable to reliably create shared libraries on AIX. 9270 *** Therefore, libtool is disabling shared libraries support. If you 9271 *** really care for shared libraries, you may want to install binutils 9272 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9273 *** You will then need to restart the configuration process. 9274 9275 _LT_EOF 9276 fi 9277 ;; 9278 9279 amigaos*) 9280 case $host_cpu in 9281 powerpc) 9282 # see comment about AmigaOS4 .so support 9283 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9284 archive_expsym_cmds='' 9285 ;; 9286 m68k) 9287 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9288 hardcode_libdir_flag_spec='-L$libdir' 9289 hardcode_minus_L=yes 9290 ;; 9291 esac 9292 ;; 9293 9294 beos*) 9295 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9296 allow_undefined_flag=unsupported 9297 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9298 # support --undefined. This deserves some investigation. FIXME 9299 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9300 else 9301 ld_shlibs=no 9302 fi 9303 ;; 9304 9305 cygwin* | mingw* | pw32* | cegcc*) 9306 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9307 # as there is no search path for DLLs. 9308 hardcode_libdir_flag_spec='-L$libdir' 9309 export_dynamic_flag_spec='${wl}--export-all-symbols' 9310 allow_undefined_flag=unsupported 9311 always_export_symbols=no 9312 enable_shared_with_static_runtimes=yes 9313 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9314 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9315 9316 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9317 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9318 # If the export-symbols file already is a .def file (1st line 9319 # is EXPORTS), use it as is; otherwise, prepend... 9320 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9321 cp $export_symbols $output_objdir/$soname.def; 9322 else 9323 echo EXPORTS > $output_objdir/$soname.def; 9324 cat $export_symbols >> $output_objdir/$soname.def; 9325 fi~ 9326 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9327 else 9328 ld_shlibs=no 9329 fi 9330 ;; 9331 9332 haiku*) 9333 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9334 link_all_deplibs=yes 9335 ;; 9336 9337 interix[3-9]*) 9338 hardcode_direct=no 9339 hardcode_shlibpath_var=no 9340 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9341 export_dynamic_flag_spec='${wl}-E' 9342 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9343 # Instead, shared libraries are loaded at an image base (0x10000000 by 9344 # default) and relocated if they conflict, which is a slow very memory 9345 # consuming and fragmenting process. To avoid this, we pick a random, 9346 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9347 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9348 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9349 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9350 ;; 9351 9352 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9353 tmp_diet=no 9354 if test "$host_os" = linux-dietlibc; then 9355 case $cc_basename in 9356 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9357 esac 9358 fi 9359 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9360 && test "$tmp_diet" = no 9361 then 9362 tmp_addflag=' $pic_flag' 9363 tmp_sharedflag='-shared' 9364 case $cc_basename,$host_cpu in 9365 pgcc*) # Portland Group C compiler 9366 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9367 tmp_addflag=' $pic_flag' 9368 ;; 9369 pgf77* | pgf90* | pgf95* | pgfortran*) 9370 # Portland Group f77 and f90 compilers 9371 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9372 tmp_addflag=' $pic_flag -Mnomain' ;; 9373 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9374 tmp_addflag=' -i_dynamic' ;; 9375 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9376 tmp_addflag=' -i_dynamic -nofor_main' ;; 9377 ifc* | ifort*) # Intel Fortran compiler 9378 tmp_addflag=' -nofor_main' ;; 9379 lf95*) # Lahey Fortran 8.1 9380 whole_archive_flag_spec= 9381 tmp_sharedflag='--shared' ;; 9382 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9383 tmp_sharedflag='-qmkshrobj' 9384 tmp_addflag= ;; 9385 nvcc*) # Cuda Compiler Driver 2.2 9386 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9387 compiler_needs_object=yes 9388 ;; 9389 esac 9390 case `$CC -V 2>&1 | sed 5q` in 9391 *Sun\ C*) # Sun C 5.9 9392 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9393 compiler_needs_object=yes 9394 tmp_sharedflag='-G' ;; 9395 *Sun\ F*) # Sun Fortran 8.3 9396 tmp_sharedflag='-G' ;; 9397 esac 9398 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9399 9400 if test "x$supports_anon_versioning" = xyes; then 9401 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9402 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9403 echo "local: *; };" >> $output_objdir/$libname.ver~ 9404 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9405 fi 9406 9407 case $cc_basename in 9408 xlf* | bgf* | bgxlf* | mpixlf*) 9409 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9410 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9411 hardcode_libdir_flag_spec= 9412 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9413 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9414 if test "x$supports_anon_versioning" = xyes; then 9415 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9416 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9417 echo "local: *; };" >> $output_objdir/$libname.ver~ 9418 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9419 fi 9420 ;; 9421 esac 9422 else 9423 ld_shlibs=no 9424 fi 9425 ;; 9426 9427 netbsd*) 9428 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9429 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9430 wlarc= 9431 else 9432 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9433 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9434 fi 9435 ;; 9436 9437 solaris*) 9438 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9439 ld_shlibs=no 9440 cat <<_LT_EOF 1>&2 9441 9442 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9443 *** create shared libraries on Solaris systems. Therefore, libtool 9444 *** is disabling shared libraries support. We urge you to upgrade GNU 9445 *** binutils to release 2.9.1 or newer. Another option is to modify 9446 *** your PATH or compiler configuration so that the native linker is 9447 *** used, and then restart. 9448 9449 _LT_EOF 9450 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9451 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9452 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9453 else 9454 ld_shlibs=no 9455 fi 9456 ;; 9457 9458 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9459 case `$LD -v 2>&1` in 9460 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9461 ld_shlibs=no 9462 cat <<_LT_EOF 1>&2 9463 9464 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9465 *** reliably create shared libraries on SCO systems. Therefore, libtool 9466 *** is disabling shared libraries support. We urge you to upgrade GNU 9467 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9468 *** your PATH or compiler configuration so that the native linker is 9469 *** used, and then restart. 9470 9471 _LT_EOF 9472 ;; 9473 *) 9474 # For security reasons, it is highly recommended that you always 9475 # use absolute paths for naming shared libraries, and exclude the 9476 # DT_RUNPATH tag from executables and libraries. But doing so 9477 # requires that you compile everything twice, which is a pain. 9478 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9479 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9480 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9481 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9482 else 9483 ld_shlibs=no 9484 fi 9485 ;; 9486 esac 9487 ;; 9488 9489 sunos4*) 9490 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9491 wlarc= 9492 hardcode_direct=yes 9493 hardcode_shlibpath_var=no 9494 ;; 9495 9496 *) 9497 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9498 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9499 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9500 else 9501 ld_shlibs=no 9502 fi 9503 ;; 9504 esac 9505 9506 if test "$ld_shlibs" = no; then 9507 runpath_var= 9508 hardcode_libdir_flag_spec= 9509 export_dynamic_flag_spec= 9510 whole_archive_flag_spec= 9511 fi 9512 else 9513 # PORTME fill in a description of your system's linker (not GNU ld) 9514 case $host_os in 9515 aix3*) 9516 allow_undefined_flag=unsupported 9517 always_export_symbols=yes 9518 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9519 # Note: this linker hardcodes the directories in LIBPATH if there 9520 # are no directories specified by -L. 9521 hardcode_minus_L=yes 9522 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9523 # Neither direct hardcoding nor static linking is supported with a 9524 # broken collect2. 9525 hardcode_direct=unsupported 9526 fi 9527 ;; 9528 9529 aix[4-9]*) 9530 if test "$host_cpu" = ia64; then 9531 # On IA64, the linker does run time linking by default, so we don't 9532 # have to do anything special. 9533 aix_use_runtimelinking=no 9534 exp_sym_flag='-Bexport' 9535 no_entry_flag="" 9536 else 9537 # If we're using GNU nm, then we don't want the "-C" option. 9538 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9539 # Also, AIX nm treats weak defined symbols like other global 9540 # defined symbols, whereas GNU nm marks them as "W". 9541 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9542 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9543 else 9544 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9545 fi 9546 aix_use_runtimelinking=no 9547 9548 # Test if we are trying to use run time linking or normal 9549 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9550 # need to do runtime linking. 9551 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9552 for ld_flag in $LDFLAGS; do 9553 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9554 aix_use_runtimelinking=yes 9555 break 9556 fi 9557 done 9558 ;; 9559 esac 9560 9561 exp_sym_flag='-bexport' 9562 no_entry_flag='-bnoentry' 9563 fi 9564 9565 # When large executables or shared objects are built, AIX ld can 9566 # have problems creating the table of contents. If linking a library 9567 # or program results in "error TOC overflow" add -mminimal-toc to 9568 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9569 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9570 9571 archive_cmds='' 9572 hardcode_direct=yes 9573 hardcode_direct_absolute=yes 9574 hardcode_libdir_separator=':' 9575 link_all_deplibs=yes 9576 file_list_spec='${wl}-f,' 9577 9578 if test "$GCC" = yes; then 9579 case $host_os in aix4.[012]|aix4.[012].*) 9580 # We only want to do this on AIX 4.2 and lower, the check 9581 # below for broken collect2 doesn't work under 4.3+ 9582 collect2name=`${CC} -print-prog-name=collect2` 9583 if test -f "$collect2name" && 9584 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9585 then 9586 # We have reworked collect2 9587 : 9588 else 9589 # We have old collect2 9590 hardcode_direct=unsupported 9591 # It fails to find uninstalled libraries when the uninstalled 9592 # path is not listed in the libpath. Setting hardcode_minus_L 9593 # to unsupported forces relinking 9594 hardcode_minus_L=yes 9595 hardcode_libdir_flag_spec='-L$libdir' 9596 hardcode_libdir_separator= 9597 fi 9598 ;; 9599 esac 9600 shared_flag='-shared' 9601 if test "$aix_use_runtimelinking" = yes; then 9602 shared_flag="$shared_flag "'${wl}-G' 9603 fi 9604 else 9605 # not using gcc 9606 if test "$host_cpu" = ia64; then 9607 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9608 # chokes on -Wl,-G. The following line is correct: 9609 shared_flag='-G' 9610 else 9611 if test "$aix_use_runtimelinking" = yes; then 9612 shared_flag='${wl}-G' 9613 else 9614 shared_flag='${wl}-bM:SRE' 9615 fi 9616 fi 9617 fi 9618 9619 export_dynamic_flag_spec='${wl}-bexpall' 9620 # It seems that -bexpall does not export symbols beginning with 9621 # underscore (_), so it is better to generate a list of symbols to export. 9622 always_export_symbols=yes 9623 if test "$aix_use_runtimelinking" = yes; then 9624 # Warning - without using the other runtime loading flags (-brtl), 9625 # -berok will link without error, but may produce a broken library. 9626 allow_undefined_flag='-berok' 9627 # Determine the default libpath from the value encoded in an 9628 # empty executable. 9629 if test "${lt_cv_aix_libpath+set}" = set; then 9630 aix_libpath=$lt_cv_aix_libpath 9631 else 9632 if ${lt_cv_aix_libpath_+:} false; then : 9633 $as_echo_n "(cached) " >&6 9634 else 9635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9636 /* end confdefs.h. */ 9637 9638 int 9639 main () 9640 { 9641 9642 ; 9643 return 0; 9644 } 9645 _ACEOF 9646 if ac_fn_c_try_link "$LINENO"; then : 9647 9648 lt_aix_libpath_sed=' 9649 /Import File Strings/,/^$/ { 9650 /^0/ { 9651 s/^0 *\([^ ]*\) *$/\1/ 9652 p 9653 } 9654 }' 9655 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9656 # Check for a 64-bit object if we didn't find anything. 9657 if test -z "$lt_cv_aix_libpath_"; then 9658 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9659 fi 9660 fi 9661 rm -f core conftest.err conftest.$ac_objext \ 9662 conftest$ac_exeext conftest.$ac_ext 9663 if test -z "$lt_cv_aix_libpath_"; then 9664 lt_cv_aix_libpath_="/usr/lib:/lib" 9665 fi 9666 9667 fi 9668 9669 aix_libpath=$lt_cv_aix_libpath_ 9670 fi 9671 9672 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9673 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9674 else 9675 if test "$host_cpu" = ia64; then 9676 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9677 allow_undefined_flag="-z nodefs" 9678 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9679 else 9680 # Determine the default libpath from the value encoded in an 9681 # empty executable. 9682 if test "${lt_cv_aix_libpath+set}" = set; then 9683 aix_libpath=$lt_cv_aix_libpath 9684 else 9685 if ${lt_cv_aix_libpath_+:} false; then : 9686 $as_echo_n "(cached) " >&6 9687 else 9688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9689 /* end confdefs.h. */ 9690 9691 int 9692 main () 9693 { 9694 9695 ; 9696 return 0; 9697 } 9698 _ACEOF 9699 if ac_fn_c_try_link "$LINENO"; then : 9700 9701 lt_aix_libpath_sed=' 9702 /Import File Strings/,/^$/ { 9703 /^0/ { 9704 s/^0 *\([^ ]*\) *$/\1/ 9705 p 9706 } 9707 }' 9708 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9709 # Check for a 64-bit object if we didn't find anything. 9710 if test -z "$lt_cv_aix_libpath_"; then 9711 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9712 fi 9713 fi 9714 rm -f core conftest.err conftest.$ac_objext \ 9715 conftest$ac_exeext conftest.$ac_ext 9716 if test -z "$lt_cv_aix_libpath_"; then 9717 lt_cv_aix_libpath_="/usr/lib:/lib" 9718 fi 9719 9720 fi 9721 9722 aix_libpath=$lt_cv_aix_libpath_ 9723 fi 9724 9725 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9726 # Warning - without using the other run time loading flags, 9727 # -berok will link without error, but may produce a broken library. 9728 no_undefined_flag=' ${wl}-bernotok' 9729 allow_undefined_flag=' ${wl}-berok' 9730 if test "$with_gnu_ld" = yes; then 9731 # We only use this code for GNU lds that support --whole-archive. 9732 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9733 else 9734 # Exported symbols can be pulled into shared objects from archives 9735 whole_archive_flag_spec='$convenience' 9736 fi 9737 archive_cmds_need_lc=yes 9738 # This is similar to how AIX traditionally builds its shared libraries. 9739 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9740 fi 9741 fi 9742 ;; 9743 9744 amigaos*) 9745 case $host_cpu in 9746 powerpc) 9747 # see comment about AmigaOS4 .so support 9748 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9749 archive_expsym_cmds='' 9750 ;; 9751 m68k) 9752 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9753 hardcode_libdir_flag_spec='-L$libdir' 9754 hardcode_minus_L=yes 9755 ;; 9756 esac 9757 ;; 9758 9759 bsdi[45]*) 9760 export_dynamic_flag_spec=-rdynamic 9761 ;; 9762 9763 cygwin* | mingw* | pw32* | cegcc*) 9764 # When not using gcc, we currently assume that we are using 9765 # Microsoft Visual C++. 9766 # hardcode_libdir_flag_spec is actually meaningless, as there is 9767 # no search path for DLLs. 9768 case $cc_basename in 9769 cl*) 9770 # Native MSVC 9771 hardcode_libdir_flag_spec=' ' 9772 allow_undefined_flag=unsupported 9773 always_export_symbols=yes 9774 file_list_spec='@' 9775 # Tell ltmain to make .lib files, not .a files. 9776 libext=lib 9777 # Tell ltmain to make .dll files, not .so files. 9778 shrext_cmds=".dll" 9779 # FIXME: Setting linknames here is a bad hack. 9780 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9781 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9782 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9783 else 9784 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9785 fi~ 9786 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9787 linknames=' 9788 # The linker will not automatically build a static lib if we build a DLL. 9789 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9790 enable_shared_with_static_runtimes=yes 9791 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9792 # Don't use ranlib 9793 old_postinstall_cmds='chmod 644 $oldlib' 9794 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9795 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9796 case $lt_outputfile in 9797 *.exe|*.EXE) ;; 9798 *) 9799 lt_outputfile="$lt_outputfile.exe" 9800 lt_tool_outputfile="$lt_tool_outputfile.exe" 9801 ;; 9802 esac~ 9803 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9804 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9805 $RM "$lt_outputfile.manifest"; 9806 fi' 9807 ;; 9808 *) 9809 # Assume MSVC wrapper 9810 hardcode_libdir_flag_spec=' ' 9811 allow_undefined_flag=unsupported 9812 # Tell ltmain to make .lib files, not .a files. 9813 libext=lib 9814 # Tell ltmain to make .dll files, not .so files. 9815 shrext_cmds=".dll" 9816 # FIXME: Setting linknames here is a bad hack. 9817 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9818 # The linker will automatically build a .lib file if we build a DLL. 9819 old_archive_from_new_cmds='true' 9820 # FIXME: Should let the user specify the lib program. 9821 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9822 enable_shared_with_static_runtimes=yes 9823 ;; 9824 esac 9825 ;; 9826 9827 darwin* | rhapsody*) 9828 9829 9830 archive_cmds_need_lc=no 9831 hardcode_direct=no 9832 hardcode_automatic=yes 9833 hardcode_shlibpath_var=unsupported 9834 if test "$lt_cv_ld_force_load" = "yes"; then 9835 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9836 else 9837 whole_archive_flag_spec='' 9838 fi 9839 link_all_deplibs=yes 9840 allow_undefined_flag="$_lt_dar_allow_undefined" 9841 case $cc_basename in 9842 ifort*) _lt_dar_can_shared=yes ;; 9843 *) _lt_dar_can_shared=$GCC ;; 9844 esac 9845 if test "$_lt_dar_can_shared" = "yes"; then 9846 output_verbose_link_cmd=func_echo_all 9847 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9848 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9849 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 9850 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9851 9852 else 9853 ld_shlibs=no 9854 fi 9855 9856 ;; 9857 9858 dgux*) 9859 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9860 hardcode_libdir_flag_spec='-L$libdir' 9861 hardcode_shlibpath_var=no 9862 ;; 9863 9864 freebsd1*) 9865 ld_shlibs=no 9866 ;; 9867 9868 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9869 # support. Future versions do this automatically, but an explicit c++rt0.o 9870 # does not break anything, and helps significantly (at the cost of a little 9871 # extra space). 9872 freebsd2.2*) 9873 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9874 hardcode_libdir_flag_spec='-R$libdir' 9875 hardcode_direct=yes 9876 hardcode_shlibpath_var=no 9877 ;; 9878 9879 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9880 freebsd2*) 9881 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9882 hardcode_direct=yes 9883 hardcode_minus_L=yes 9884 hardcode_shlibpath_var=no 9885 ;; 9886 9887 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9888 freebsd* | dragonfly*) 9889 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9890 hardcode_libdir_flag_spec='-R$libdir' 9891 hardcode_direct=yes 9892 hardcode_shlibpath_var=no 9893 ;; 9894 9895 hpux9*) 9896 if test "$GCC" = yes; then 9897 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9898 else 9899 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9900 fi 9901 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9902 hardcode_libdir_separator=: 9903 hardcode_direct=yes 9904 9905 # hardcode_minus_L: Not really in the search PATH, 9906 # but as the default location of the library. 9907 hardcode_minus_L=yes 9908 export_dynamic_flag_spec='${wl}-E' 9909 ;; 9910 9911 hpux10*) 9912 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9913 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9914 else 9915 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9916 fi 9917 if test "$with_gnu_ld" = no; then 9918 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9919 hardcode_libdir_flag_spec_ld='+b $libdir' 9920 hardcode_libdir_separator=: 9921 hardcode_direct=yes 9922 hardcode_direct_absolute=yes 9923 export_dynamic_flag_spec='${wl}-E' 9924 # hardcode_minus_L: Not really in the search PATH, 9925 # but as the default location of the library. 9926 hardcode_minus_L=yes 9927 fi 9928 ;; 9929 9930 hpux11*) 9931 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9932 case $host_cpu in 9933 hppa*64*) 9934 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9935 ;; 9936 ia64*) 9937 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9938 ;; 9939 *) 9940 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9941 ;; 9942 esac 9943 else 9944 case $host_cpu in 9945 hppa*64*) 9946 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9947 ;; 9948 ia64*) 9949 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9950 ;; 9951 *) 9952 9953 # Older versions of the 11.00 compiler do not understand -b yet 9954 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9956 $as_echo_n "checking if $CC understands -b... " >&6; } 9957 if ${lt_cv_prog_compiler__b+:} false; then : 9958 $as_echo_n "(cached) " >&6 9959 else 9960 lt_cv_prog_compiler__b=no 9961 save_LDFLAGS="$LDFLAGS" 9962 LDFLAGS="$LDFLAGS -b" 9963 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9964 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9965 # The linker can only warn and ignore the option if not recognized 9966 # So say no if there are warnings 9967 if test -s conftest.err; then 9968 # Append any errors to the config.log. 9969 cat conftest.err 1>&5 9970 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9971 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9972 if diff conftest.exp conftest.er2 >/dev/null; then 9973 lt_cv_prog_compiler__b=yes 9974 fi 9975 else 9976 lt_cv_prog_compiler__b=yes 9977 fi 9978 fi 9979 $RM -r conftest* 9980 LDFLAGS="$save_LDFLAGS" 9981 9982 fi 9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9984 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9985 9986 if test x"$lt_cv_prog_compiler__b" = xyes; then 9987 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9988 else 9989 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9990 fi 9991 9992 ;; 9993 esac 9994 fi 9995 if test "$with_gnu_ld" = no; then 9996 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9997 hardcode_libdir_separator=: 9998 9999 case $host_cpu in 10000 hppa*64*|ia64*) 10001 hardcode_direct=no 10002 hardcode_shlibpath_var=no 10003 ;; 10004 *) 10005 hardcode_direct=yes 10006 hardcode_direct_absolute=yes 10007 export_dynamic_flag_spec='${wl}-E' 10008 10009 # hardcode_minus_L: Not really in the search PATH, 10010 # but as the default location of the library. 10011 hardcode_minus_L=yes 10012 ;; 10013 esac 10014 fi 10015 ;; 10016 10017 irix5* | irix6* | nonstopux*) 10018 if test "$GCC" = yes; then 10019 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10020 # Try to use the -exported_symbol ld option, if it does not 10021 # work, assume that -exports_file does not work either and 10022 # implicitly export all symbols. 10023 # This should be the same for all languages, so no per-tag cache variable. 10024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10025 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10026 if ${lt_cv_irix_exported_symbol+:} false; then : 10027 $as_echo_n "(cached) " >&6 10028 else 10029 save_LDFLAGS="$LDFLAGS" 10030 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10032 /* end confdefs.h. */ 10033 int foo (void) { return 0; } 10034 _ACEOF 10035 if ac_fn_c_try_link "$LINENO"; then : 10036 lt_cv_irix_exported_symbol=yes 10037 else 10038 lt_cv_irix_exported_symbol=no 10039 fi 10040 rm -f core conftest.err conftest.$ac_objext \ 10041 conftest$ac_exeext conftest.$ac_ext 10042 LDFLAGS="$save_LDFLAGS" 10043 fi 10044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10045 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10046 if test "$lt_cv_irix_exported_symbol" = yes; then 10047 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 10048 fi 10049 else 10050 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10051 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 10052 fi 10053 archive_cmds_need_lc='no' 10054 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10055 hardcode_libdir_separator=: 10056 inherit_rpath=yes 10057 link_all_deplibs=yes 10058 ;; 10059 10060 netbsd*) 10061 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10062 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10063 else 10064 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10065 fi 10066 hardcode_libdir_flag_spec='-R$libdir' 10067 hardcode_direct=yes 10068 hardcode_shlibpath_var=no 10069 ;; 10070 10071 newsos6) 10072 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10073 hardcode_direct=yes 10074 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10075 hardcode_libdir_separator=: 10076 hardcode_shlibpath_var=no 10077 ;; 10078 10079 *nto* | *qnx*) 10080 ;; 10081 10082 openbsd*) 10083 if test -f /usr/libexec/ld.so; then 10084 hardcode_direct=yes 10085 hardcode_shlibpath_var=no 10086 hardcode_direct_absolute=yes 10087 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10088 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10089 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10090 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10091 export_dynamic_flag_spec='${wl}-E' 10092 else 10093 case $host_os in 10094 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10095 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10096 hardcode_libdir_flag_spec='-R$libdir' 10097 ;; 10098 *) 10099 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10100 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10101 ;; 10102 esac 10103 fi 10104 else 10105 ld_shlibs=no 10106 fi 10107 ;; 10108 10109 os2*) 10110 hardcode_libdir_flag_spec='-L$libdir' 10111 hardcode_minus_L=yes 10112 allow_undefined_flag=unsupported 10113 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10114 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10115 ;; 10116 10117 osf3*) 10118 if test "$GCC" = yes; then 10119 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10120 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10121 else 10122 allow_undefined_flag=' -expect_unresolved \*' 10123 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10124 fi 10125 archive_cmds_need_lc='no' 10126 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10127 hardcode_libdir_separator=: 10128 ;; 10129 10130 osf4* | osf5*) # as osf3* with the addition of -msym flag 10131 if test "$GCC" = yes; then 10132 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10133 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10134 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10135 else 10136 allow_undefined_flag=' -expect_unresolved \*' 10137 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10138 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10139 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 10140 10141 # Both c and cxx compiler support -rpath directly 10142 hardcode_libdir_flag_spec='-rpath $libdir' 10143 fi 10144 archive_cmds_need_lc='no' 10145 hardcode_libdir_separator=: 10146 ;; 10147 10148 solaris*) 10149 no_undefined_flag=' -z defs' 10150 if test "$GCC" = yes; then 10151 wlarc='${wl}' 10152 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10153 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10154 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10155 else 10156 case `$CC -V 2>&1` in 10157 *"Compilers 5.0"*) 10158 wlarc='' 10159 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10160 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10161 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10162 ;; 10163 *) 10164 wlarc='${wl}' 10165 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10166 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10167 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10168 ;; 10169 esac 10170 fi 10171 hardcode_libdir_flag_spec='-R$libdir' 10172 hardcode_shlibpath_var=no 10173 case $host_os in 10174 solaris2.[0-5] | solaris2.[0-5].*) ;; 10175 *) 10176 # The compiler driver will combine and reorder linker options, 10177 # but understands `-z linker_flag'. GCC discards it without `$wl', 10178 # but is careful enough not to reorder. 10179 # Supported since Solaris 2.6 (maybe 2.5.1?) 10180 if test "$GCC" = yes; then 10181 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10182 else 10183 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10184 fi 10185 ;; 10186 esac 10187 link_all_deplibs=yes 10188 ;; 10189 10190 sunos4*) 10191 if test "x$host_vendor" = xsequent; then 10192 # Use $CC to link under sequent, because it throws in some extra .o 10193 # files that make .init and .fini sections work. 10194 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10195 else 10196 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10197 fi 10198 hardcode_libdir_flag_spec='-L$libdir' 10199 hardcode_direct=yes 10200 hardcode_minus_L=yes 10201 hardcode_shlibpath_var=no 10202 ;; 10203 10204 sysv4) 10205 case $host_vendor in 10206 sni) 10207 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10208 hardcode_direct=yes # is this really true??? 10209 ;; 10210 siemens) 10211 ## LD is ld it makes a PLAMLIB 10212 ## CC just makes a GrossModule. 10213 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10214 reload_cmds='$CC -r -o $output$reload_objs' 10215 hardcode_direct=no 10216 ;; 10217 motorola) 10218 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10219 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10220 ;; 10221 esac 10222 runpath_var='LD_RUN_PATH' 10223 hardcode_shlibpath_var=no 10224 ;; 10225 10226 sysv4.3*) 10227 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10228 hardcode_shlibpath_var=no 10229 export_dynamic_flag_spec='-Bexport' 10230 ;; 10231 10232 sysv4*MP*) 10233 if test -d /usr/nec; then 10234 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10235 hardcode_shlibpath_var=no 10236 runpath_var=LD_RUN_PATH 10237 hardcode_runpath_var=yes 10238 ld_shlibs=yes 10239 fi 10240 ;; 10241 10242 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10243 no_undefined_flag='${wl}-z,text' 10244 archive_cmds_need_lc=no 10245 hardcode_shlibpath_var=no 10246 runpath_var='LD_RUN_PATH' 10247 10248 if test "$GCC" = yes; then 10249 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10250 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10251 else 10252 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10253 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10254 fi 10255 ;; 10256 10257 sysv5* | sco3.2v5* | sco5v6*) 10258 # Note: We can NOT use -z defs as we might desire, because we do not 10259 # link with -lc, and that would cause any symbols used from libc to 10260 # always be unresolved, which means just about no library would 10261 # ever link correctly. If we're not using GNU ld we use -z text 10262 # though, which does catch some bad symbols but isn't as heavy-handed 10263 # as -z defs. 10264 no_undefined_flag='${wl}-z,text' 10265 allow_undefined_flag='${wl}-z,nodefs' 10266 archive_cmds_need_lc=no 10267 hardcode_shlibpath_var=no 10268 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10269 hardcode_libdir_separator=':' 10270 link_all_deplibs=yes 10271 export_dynamic_flag_spec='${wl}-Bexport' 10272 runpath_var='LD_RUN_PATH' 10273 10274 if test "$GCC" = yes; then 10275 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10276 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10277 else 10278 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10279 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10280 fi 10281 ;; 10282 10283 uts4*) 10284 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10285 hardcode_libdir_flag_spec='-L$libdir' 10286 hardcode_shlibpath_var=no 10287 ;; 10288 10289 *) 10290 ld_shlibs=no 10291 ;; 10292 esac 10293 10294 if test x$host_vendor = xsni; then 10295 case $host in 10296 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10297 export_dynamic_flag_spec='${wl}-Blargedynsym' 10298 ;; 10299 esac 10300 fi 10301 fi 10302 10303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10304 $as_echo "$ld_shlibs" >&6; } 10305 test "$ld_shlibs" = no && can_build_shared=no 10306 10307 with_gnu_ld=$with_gnu_ld 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 # 10324 # Do we need to explicitly link libc? 10325 # 10326 case "x$archive_cmds_need_lc" in 10327 x|xyes) 10328 # Assume -lc should be added 10329 archive_cmds_need_lc=yes 10330 10331 if test "$enable_shared" = yes && test "$GCC" = yes; then 10332 case $archive_cmds in 10333 *'~'*) 10334 # FIXME: we may have to deal with multi-command sequences. 10335 ;; 10336 '$CC '*) 10337 # Test whether the compiler implicitly links with -lc since on some 10338 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10339 # to ld, don't add -lc before -lgcc. 10340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10341 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10342 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10343 $as_echo_n "(cached) " >&6 10344 else 10345 $RM conftest* 10346 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10347 10348 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10349 (eval $ac_compile) 2>&5 10350 ac_status=$? 10351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10352 test $ac_status = 0; } 2>conftest.err; then 10353 soname=conftest 10354 lib=conftest 10355 libobjs=conftest.$ac_objext 10356 deplibs= 10357 wl=$lt_prog_compiler_wl 10358 pic_flag=$lt_prog_compiler_pic 10359 compiler_flags=-v 10360 linker_flags=-v 10361 verstring= 10362 output_objdir=. 10363 libname=conftest 10364 lt_save_allow_undefined_flag=$allow_undefined_flag 10365 allow_undefined_flag= 10366 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10367 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10368 ac_status=$? 10369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10370 test $ac_status = 0; } 10371 then 10372 lt_cv_archive_cmds_need_lc=no 10373 else 10374 lt_cv_archive_cmds_need_lc=yes 10375 fi 10376 allow_undefined_flag=$lt_save_allow_undefined_flag 10377 else 10378 cat conftest.err 1>&5 10379 fi 10380 $RM conftest* 10381 10382 fi 10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10384 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10385 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10386 ;; 10387 esac 10388 fi 10389 ;; 10390 esac 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10549 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10550 10551 if test "$GCC" = yes; then 10552 case $host_os in 10553 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10554 *) lt_awk_arg="/^libraries:/" ;; 10555 esac 10556 case $host_os in 10557 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10558 *) lt_sed_strip_eq="s,=/,/,g" ;; 10559 esac 10560 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10561 case $lt_search_path_spec in 10562 *\;*) 10563 # if the path contains ";" then we assume it to be the separator 10564 # otherwise default to the standard path separator (i.e. ":") - it is 10565 # assumed that no part of a normal pathname contains ";" but that should 10566 # okay in the real world where ";" in dirpaths is itself problematic. 10567 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10568 ;; 10569 *) 10570 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10571 ;; 10572 esac 10573 # Ok, now we have the path, separated by spaces, we can step through it 10574 # and add multilib dir if necessary. 10575 lt_tmp_lt_search_path_spec= 10576 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10577 for lt_sys_path in $lt_search_path_spec; do 10578 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10579 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10580 else 10581 test -d "$lt_sys_path" && \ 10582 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10583 fi 10584 done 10585 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10586 BEGIN {RS=" "; FS="/|\n";} { 10587 lt_foo=""; 10588 lt_count=0; 10589 for (lt_i = NF; lt_i > 0; lt_i--) { 10590 if ($lt_i != "" && $lt_i != ".") { 10591 if ($lt_i == "..") { 10592 lt_count++; 10593 } else { 10594 if (lt_count == 0) { 10595 lt_foo="/" $lt_i lt_foo; 10596 } else { 10597 lt_count--; 10598 } 10599 } 10600 } 10601 } 10602 if (lt_foo != "") { lt_freq[lt_foo]++; } 10603 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10604 }'` 10605 # AWK program above erroneously prepends '/' to C:/dos/paths 10606 # for these hosts. 10607 case $host_os in 10608 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10609 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10610 esac 10611 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10612 else 10613 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10614 fi 10615 library_names_spec= 10616 libname_spec='lib$name' 10617 soname_spec= 10618 shrext_cmds=".so" 10619 postinstall_cmds= 10620 postuninstall_cmds= 10621 finish_cmds= 10622 finish_eval= 10623 shlibpath_var= 10624 shlibpath_overrides_runpath=unknown 10625 version_type=none 10626 dynamic_linker="$host_os ld.so" 10627 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10628 need_lib_prefix=unknown 10629 hardcode_into_libs=no 10630 10631 # when you set need_version to no, make sure it does not cause -set_version 10632 # flags to be left without arguments 10633 need_version=unknown 10634 10635 case $host_os in 10636 aix3*) 10637 version_type=linux 10638 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10639 shlibpath_var=LIBPATH 10640 10641 # AIX 3 has no versioning support, so we append a major version to the name. 10642 soname_spec='${libname}${release}${shared_ext}$major' 10643 ;; 10644 10645 aix[4-9]*) 10646 version_type=linux 10647 need_lib_prefix=no 10648 need_version=no 10649 hardcode_into_libs=yes 10650 if test "$host_cpu" = ia64; then 10651 # AIX 5 supports IA64 10652 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10653 shlibpath_var=LD_LIBRARY_PATH 10654 else 10655 # With GCC up to 2.95.x, collect2 would create an import file 10656 # for dependence libraries. The import file would start with 10657 # the line `#! .'. This would cause the generated library to 10658 # depend on `.', always an invalid library. This was fixed in 10659 # development snapshots of GCC prior to 3.0. 10660 case $host_os in 10661 aix4 | aix4.[01] | aix4.[01].*) 10662 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10663 echo ' yes ' 10664 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10665 : 10666 else 10667 can_build_shared=no 10668 fi 10669 ;; 10670 esac 10671 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10672 # soname into executable. Probably we can add versioning support to 10673 # collect2, so additional links can be useful in future. 10674 if test "$aix_use_runtimelinking" = yes; then 10675 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10676 # instead of lib<name>.a to let people know that these are not 10677 # typical AIX shared libraries. 10678 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10679 else 10680 # We preserve .a as extension for shared libraries through AIX4.2 10681 # and later when we are not doing run time linking. 10682 library_names_spec='${libname}${release}.a $libname.a' 10683 soname_spec='${libname}${release}${shared_ext}$major' 10684 fi 10685 shlibpath_var=LIBPATH 10686 fi 10687 ;; 10688 10689 amigaos*) 10690 case $host_cpu in 10691 powerpc) 10692 # Since July 2007 AmigaOS4 officially supports .so libraries. 10693 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10695 ;; 10696 m68k) 10697 library_names_spec='$libname.ixlibrary $libname.a' 10698 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10699 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10700 ;; 10701 esac 10702 ;; 10703 10704 beos*) 10705 library_names_spec='${libname}${shared_ext}' 10706 dynamic_linker="$host_os ld.so" 10707 shlibpath_var=LIBRARY_PATH 10708 ;; 10709 10710 bsdi[45]*) 10711 version_type=linux 10712 need_version=no 10713 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10714 soname_spec='${libname}${release}${shared_ext}$major' 10715 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10716 shlibpath_var=LD_LIBRARY_PATH 10717 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10718 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10719 # the default ld.so.conf also contains /usr/contrib/lib and 10720 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10721 # libtool to hard-code these into programs 10722 ;; 10723 10724 cygwin* | mingw* | pw32* | cegcc*) 10725 version_type=windows 10726 shrext_cmds=".dll" 10727 need_version=no 10728 need_lib_prefix=no 10729 10730 case $GCC,$cc_basename in 10731 yes,*) 10732 # gcc 10733 library_names_spec='$libname.dll.a' 10734 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10735 postinstall_cmds='base_file=`basename \${file}`~ 10736 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10737 dldir=$destdir/`dirname \$dlpath`~ 10738 test -d \$dldir || mkdir -p \$dldir~ 10739 $install_prog $dir/$dlname \$dldir/$dlname~ 10740 chmod a+x \$dldir/$dlname~ 10741 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10742 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10743 fi' 10744 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10745 dlpath=$dir/\$dldll~ 10746 $RM \$dlpath' 10747 shlibpath_overrides_runpath=yes 10748 10749 case $host_os in 10750 cygwin*) 10751 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10752 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10753 10754 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10755 ;; 10756 mingw* | cegcc*) 10757 # MinGW DLLs use traditional 'lib' prefix 10758 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10759 ;; 10760 pw32*) 10761 # pw32 DLLs use 'pw' prefix rather than 'lib' 10762 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10763 ;; 10764 esac 10765 dynamic_linker='Win32 ld.exe' 10766 ;; 10767 10768 *,cl*) 10769 # Native MSVC 10770 libname_spec='$name' 10771 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10772 library_names_spec='${libname}.dll.lib' 10773 10774 case $build_os in 10775 mingw*) 10776 sys_lib_search_path_spec= 10777 lt_save_ifs=$IFS 10778 IFS=';' 10779 for lt_path in $LIB 10780 do 10781 IFS=$lt_save_ifs 10782 # Let DOS variable expansion print the short 8.3 style file name. 10783 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10784 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10785 done 10786 IFS=$lt_save_ifs 10787 # Convert to MSYS style. 10788 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10789 ;; 10790 cygwin*) 10791 # Convert to unix form, then to dos form, then back to unix form 10792 # but this time dos style (no spaces!) so that the unix form looks 10793 # like /cygdrive/c/PROGRA~1:/cygdr... 10794 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10795 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10796 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10797 ;; 10798 *) 10799 sys_lib_search_path_spec="$LIB" 10800 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10801 # It is most probably a Windows format PATH. 10802 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10803 else 10804 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10805 fi 10806 # FIXME: find the short name or the path components, as spaces are 10807 # common. (e.g. "Program Files" -> "PROGRA~1") 10808 ;; 10809 esac 10810 10811 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10812 postinstall_cmds='base_file=`basename \${file}`~ 10813 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10814 dldir=$destdir/`dirname \$dlpath`~ 10815 test -d \$dldir || mkdir -p \$dldir~ 10816 $install_prog $dir/$dlname \$dldir/$dlname' 10817 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10818 dlpath=$dir/\$dldll~ 10819 $RM \$dlpath' 10820 shlibpath_overrides_runpath=yes 10821 dynamic_linker='Win32 link.exe' 10822 ;; 10823 10824 *) 10825 # Assume MSVC wrapper 10826 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10827 dynamic_linker='Win32 ld.exe' 10828 ;; 10829 esac 10830 # FIXME: first we should search . and the directory the executable is in 10831 shlibpath_var=PATH 10832 ;; 10833 10834 darwin* | rhapsody*) 10835 dynamic_linker="$host_os dyld" 10836 version_type=darwin 10837 need_lib_prefix=no 10838 need_version=no 10839 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10840 soname_spec='${libname}${release}${major}$shared_ext' 10841 shlibpath_overrides_runpath=yes 10842 shlibpath_var=DYLD_LIBRARY_PATH 10843 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10844 10845 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10846 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10847 ;; 10848 10849 dgux*) 10850 version_type=linux 10851 need_lib_prefix=no 10852 need_version=no 10853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10854 soname_spec='${libname}${release}${shared_ext}$major' 10855 shlibpath_var=LD_LIBRARY_PATH 10856 ;; 10857 10858 freebsd1*) 10859 dynamic_linker=no 10860 ;; 10861 10862 freebsd* | dragonfly*) 10863 # DragonFly does not have aout. When/if they implement a new 10864 # versioning mechanism, adjust this. 10865 if test -x /usr/bin/objformat; then 10866 objformat=`/usr/bin/objformat` 10867 else 10868 case $host_os in 10869 freebsd[123]*) objformat=aout ;; 10870 *) objformat=elf ;; 10871 esac 10872 fi 10873 version_type=freebsd-$objformat 10874 case $version_type in 10875 freebsd-elf*) 10876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10877 need_version=no 10878 need_lib_prefix=no 10879 ;; 10880 freebsd-*) 10881 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10882 need_version=yes 10883 ;; 10884 esac 10885 shlibpath_var=LD_LIBRARY_PATH 10886 case $host_os in 10887 freebsd2*) 10888 shlibpath_overrides_runpath=yes 10889 ;; 10890 freebsd3.[01]* | freebsdelf3.[01]*) 10891 shlibpath_overrides_runpath=yes 10892 hardcode_into_libs=yes 10893 ;; 10894 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10895 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10896 shlibpath_overrides_runpath=no 10897 hardcode_into_libs=yes 10898 ;; 10899 *) # from 4.6 on, and DragonFly 10900 shlibpath_overrides_runpath=yes 10901 hardcode_into_libs=yes 10902 ;; 10903 esac 10904 ;; 10905 10906 gnu*) 10907 version_type=linux 10908 need_lib_prefix=no 10909 need_version=no 10910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10911 soname_spec='${libname}${release}${shared_ext}$major' 10912 shlibpath_var=LD_LIBRARY_PATH 10913 hardcode_into_libs=yes 10914 ;; 10915 10916 haiku*) 10917 version_type=linux 10918 need_lib_prefix=no 10919 need_version=no 10920 dynamic_linker="$host_os runtime_loader" 10921 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10922 soname_spec='${libname}${release}${shared_ext}$major' 10923 shlibpath_var=LIBRARY_PATH 10924 shlibpath_overrides_runpath=yes 10925 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10926 hardcode_into_libs=yes 10927 ;; 10928 10929 hpux9* | hpux10* | hpux11*) 10930 # Give a soname corresponding to the major version so that dld.sl refuses to 10931 # link against other versions. 10932 version_type=sunos 10933 need_lib_prefix=no 10934 need_version=no 10935 case $host_cpu in 10936 ia64*) 10937 shrext_cmds='.so' 10938 hardcode_into_libs=yes 10939 dynamic_linker="$host_os dld.so" 10940 shlibpath_var=LD_LIBRARY_PATH 10941 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10943 soname_spec='${libname}${release}${shared_ext}$major' 10944 if test "X$HPUX_IA64_MODE" = X32; then 10945 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10946 else 10947 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10948 fi 10949 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10950 ;; 10951 hppa*64*) 10952 shrext_cmds='.sl' 10953 hardcode_into_libs=yes 10954 dynamic_linker="$host_os dld.sl" 10955 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10956 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10957 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10958 soname_spec='${libname}${release}${shared_ext}$major' 10959 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10960 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10961 ;; 10962 *) 10963 shrext_cmds='.sl' 10964 dynamic_linker="$host_os dld.sl" 10965 shlibpath_var=SHLIB_PATH 10966 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10967 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10968 soname_spec='${libname}${release}${shared_ext}$major' 10969 ;; 10970 esac 10971 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10972 postinstall_cmds='chmod 555 $lib' 10973 # or fails outright, so override atomically: 10974 install_override_mode=555 10975 ;; 10976 10977 interix[3-9]*) 10978 version_type=linux 10979 need_lib_prefix=no 10980 need_version=no 10981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10982 soname_spec='${libname}${release}${shared_ext}$major' 10983 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10984 shlibpath_var=LD_LIBRARY_PATH 10985 shlibpath_overrides_runpath=no 10986 hardcode_into_libs=yes 10987 ;; 10988 10989 irix5* | irix6* | nonstopux*) 10990 case $host_os in 10991 nonstopux*) version_type=nonstopux ;; 10992 *) 10993 if test "$lt_cv_prog_gnu_ld" = yes; then 10994 version_type=linux 10995 else 10996 version_type=irix 10997 fi ;; 10998 esac 10999 need_lib_prefix=no 11000 need_version=no 11001 soname_spec='${libname}${release}${shared_ext}$major' 11002 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11003 case $host_os in 11004 irix5* | nonstopux*) 11005 libsuff= shlibsuff= 11006 ;; 11007 *) 11008 case $LD in # libtool.m4 will add one of these switches to LD 11009 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11010 libsuff= shlibsuff= libmagic=32-bit;; 11011 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11012 libsuff=32 shlibsuff=N32 libmagic=N32;; 11013 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11014 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11015 *) libsuff= shlibsuff= libmagic=never-match;; 11016 esac 11017 ;; 11018 esac 11019 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11020 shlibpath_overrides_runpath=no 11021 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11022 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11023 hardcode_into_libs=yes 11024 ;; 11025 11026 # No shared lib support for Linux oldld, aout, or coff. 11027 linux*oldld* | linux*aout* | linux*coff*) 11028 dynamic_linker=no 11029 ;; 11030 11031 # This must be Linux ELF. 11032 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11033 version_type=linux 11034 need_lib_prefix=no 11035 need_version=no 11036 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11037 soname_spec='${libname}${release}${shared_ext}$major' 11038 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11039 shlibpath_var=LD_LIBRARY_PATH 11040 shlibpath_overrides_runpath=no 11041 11042 # Some binutils ld are patched to set DT_RUNPATH 11043 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11044 $as_echo_n "(cached) " >&6 11045 else 11046 lt_cv_shlibpath_overrides_runpath=no 11047 save_LDFLAGS=$LDFLAGS 11048 save_libdir=$libdir 11049 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11050 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11052 /* end confdefs.h. */ 11053 11054 int 11055 main () 11056 { 11057 11058 ; 11059 return 0; 11060 } 11061 _ACEOF 11062 if ac_fn_c_try_link "$LINENO"; then : 11063 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11064 lt_cv_shlibpath_overrides_runpath=yes 11065 fi 11066 fi 11067 rm -f core conftest.err conftest.$ac_objext \ 11068 conftest$ac_exeext conftest.$ac_ext 11069 LDFLAGS=$save_LDFLAGS 11070 libdir=$save_libdir 11071 11072 fi 11073 11074 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11075 11076 # This implies no fast_install, which is unacceptable. 11077 # Some rework will be needed to allow for fast_install 11078 # before this can be enabled. 11079 hardcode_into_libs=yes 11080 11081 # Append ld.so.conf contents to the search path 11082 if test -f /etc/ld.so.conf; then 11083 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11084 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11085 fi 11086 11087 # We used to test for /lib/ld.so.1 and disable shared libraries on 11088 # powerpc, because MkLinux only supported shared libraries with the 11089 # GNU dynamic linker. Since this was broken with cross compilers, 11090 # most powerpc-linux boxes support dynamic linking these days and 11091 # people can always --disable-shared, the test was removed, and we 11092 # assume the GNU/Linux dynamic linker is in use. 11093 dynamic_linker='GNU/Linux ld.so' 11094 ;; 11095 11096 netbsd*) 11097 version_type=sunos 11098 need_lib_prefix=no 11099 need_version=no 11100 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11102 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11103 dynamic_linker='NetBSD (a.out) ld.so' 11104 else 11105 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11106 soname_spec='${libname}${release}${shared_ext}$major' 11107 dynamic_linker='NetBSD ld.elf_so' 11108 fi 11109 shlibpath_var=LD_LIBRARY_PATH 11110 shlibpath_overrides_runpath=yes 11111 hardcode_into_libs=yes 11112 ;; 11113 11114 newsos6) 11115 version_type=linux 11116 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11117 shlibpath_var=LD_LIBRARY_PATH 11118 shlibpath_overrides_runpath=yes 11119 ;; 11120 11121 *nto* | *qnx*) 11122 version_type=qnx 11123 need_lib_prefix=no 11124 need_version=no 11125 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11126 soname_spec='${libname}${release}${shared_ext}$major' 11127 shlibpath_var=LD_LIBRARY_PATH 11128 shlibpath_overrides_runpath=no 11129 hardcode_into_libs=yes 11130 dynamic_linker='ldqnx.so' 11131 ;; 11132 11133 openbsd*) 11134 version_type=sunos 11135 sys_lib_dlsearch_path_spec="/usr/lib" 11136 need_lib_prefix=no 11137 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11138 case $host_os in 11139 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11140 *) need_version=no ;; 11141 esac 11142 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11143 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11144 shlibpath_var=LD_LIBRARY_PATH 11145 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11146 case $host_os in 11147 openbsd2.[89] | openbsd2.[89].*) 11148 shlibpath_overrides_runpath=no 11149 ;; 11150 *) 11151 shlibpath_overrides_runpath=yes 11152 ;; 11153 esac 11154 else 11155 shlibpath_overrides_runpath=yes 11156 fi 11157 ;; 11158 11159 os2*) 11160 libname_spec='$name' 11161 shrext_cmds=".dll" 11162 need_lib_prefix=no 11163 library_names_spec='$libname${shared_ext} $libname.a' 11164 dynamic_linker='OS/2 ld.exe' 11165 shlibpath_var=LIBPATH 11166 ;; 11167 11168 osf3* | osf4* | osf5*) 11169 version_type=osf 11170 need_lib_prefix=no 11171 need_version=no 11172 soname_spec='${libname}${release}${shared_ext}$major' 11173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11174 shlibpath_var=LD_LIBRARY_PATH 11175 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11176 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11177 ;; 11178 11179 rdos*) 11180 dynamic_linker=no 11181 ;; 11182 11183 solaris*) 11184 version_type=linux 11185 need_lib_prefix=no 11186 need_version=no 11187 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11188 soname_spec='${libname}${release}${shared_ext}$major' 11189 shlibpath_var=LD_LIBRARY_PATH 11190 shlibpath_overrides_runpath=yes 11191 hardcode_into_libs=yes 11192 # ldd complains unless libraries are executable 11193 postinstall_cmds='chmod +x $lib' 11194 ;; 11195 11196 sunos4*) 11197 version_type=sunos 11198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11199 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11200 shlibpath_var=LD_LIBRARY_PATH 11201 shlibpath_overrides_runpath=yes 11202 if test "$with_gnu_ld" = yes; then 11203 need_lib_prefix=no 11204 fi 11205 need_version=yes 11206 ;; 11207 11208 sysv4 | sysv4.3*) 11209 version_type=linux 11210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11211 soname_spec='${libname}${release}${shared_ext}$major' 11212 shlibpath_var=LD_LIBRARY_PATH 11213 case $host_vendor in 11214 sni) 11215 shlibpath_overrides_runpath=no 11216 need_lib_prefix=no 11217 runpath_var=LD_RUN_PATH 11218 ;; 11219 siemens) 11220 need_lib_prefix=no 11221 ;; 11222 motorola) 11223 need_lib_prefix=no 11224 need_version=no 11225 shlibpath_overrides_runpath=no 11226 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11227 ;; 11228 esac 11229 ;; 11230 11231 sysv4*MP*) 11232 if test -d /usr/nec ;then 11233 version_type=linux 11234 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11235 soname_spec='$libname${shared_ext}.$major' 11236 shlibpath_var=LD_LIBRARY_PATH 11237 fi 11238 ;; 11239 11240 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11241 version_type=freebsd-elf 11242 need_lib_prefix=no 11243 need_version=no 11244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11245 soname_spec='${libname}${release}${shared_ext}$major' 11246 shlibpath_var=LD_LIBRARY_PATH 11247 shlibpath_overrides_runpath=yes 11248 hardcode_into_libs=yes 11249 if test "$with_gnu_ld" = yes; then 11250 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11251 else 11252 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11253 case $host_os in 11254 sco3.2v5*) 11255 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11256 ;; 11257 esac 11258 fi 11259 sys_lib_dlsearch_path_spec='/usr/lib' 11260 ;; 11261 11262 tpf*) 11263 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11264 version_type=linux 11265 need_lib_prefix=no 11266 need_version=no 11267 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11268 shlibpath_var=LD_LIBRARY_PATH 11269 shlibpath_overrides_runpath=no 11270 hardcode_into_libs=yes 11271 ;; 11272 11273 uts4*) 11274 version_type=linux 11275 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11276 soname_spec='${libname}${release}${shared_ext}$major' 11277 shlibpath_var=LD_LIBRARY_PATH 11278 ;; 11279 11280 *) 11281 dynamic_linker=no 11282 ;; 11283 esac 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11285 $as_echo "$dynamic_linker" >&6; } 11286 test "$dynamic_linker" = no && can_build_shared=no 11287 11288 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11289 if test "$GCC" = yes; then 11290 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11291 fi 11292 11293 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11294 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11295 fi 11296 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11297 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11298 fi 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11392 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11393 hardcode_action= 11394 if test -n "$hardcode_libdir_flag_spec" || 11395 test -n "$runpath_var" || 11396 test "X$hardcode_automatic" = "Xyes" ; then 11397 11398 # We can hardcode non-existent directories. 11399 if test "$hardcode_direct" != no && 11400 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11401 # have to relink, otherwise we might link with an installed library 11402 # when we should be linking with a yet-to-be-installed one 11403 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11404 test "$hardcode_minus_L" != no; then 11405 # Linking always hardcodes the temporary library directory. 11406 hardcode_action=relink 11407 else 11408 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11409 hardcode_action=immediate 11410 fi 11411 else 11412 # We cannot hardcode anything, or else we can only hardcode existing 11413 # directories. 11414 hardcode_action=unsupported 11415 fi 11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11417 $as_echo "$hardcode_action" >&6; } 11418 11419 if test "$hardcode_action" = relink || 11420 test "$inherit_rpath" = yes; then 11421 # Fast installation is not supported 11422 enable_fast_install=no 11423 elif test "$shlibpath_overrides_runpath" = yes || 11424 test "$enable_shared" = no; then 11425 # Fast installation is not necessary 11426 enable_fast_install=needless 11427 fi 11428 11429 11430 11431 11432 11433 11434 if test "x$enable_dlopen" != xyes; then 11435 enable_dlopen=unknown 11436 enable_dlopen_self=unknown 11437 enable_dlopen_self_static=unknown 11438 else 11439 lt_cv_dlopen=no 11440 lt_cv_dlopen_libs= 11441 11442 case $host_os in 11443 beos*) 11444 lt_cv_dlopen="load_add_on" 11445 lt_cv_dlopen_libs= 11446 lt_cv_dlopen_self=yes 11447 ;; 11448 11449 mingw* | pw32* | cegcc*) 11450 lt_cv_dlopen="LoadLibrary" 11451 lt_cv_dlopen_libs= 11452 ;; 11453 11454 cygwin*) 11455 lt_cv_dlopen="dlopen" 11456 lt_cv_dlopen_libs= 11457 ;; 11458 11459 darwin*) 11460 # if libdl is installed we need to link against it 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11462 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11463 if ${ac_cv_lib_dl_dlopen+:} false; then : 11464 $as_echo_n "(cached) " >&6 11465 else 11466 ac_check_lib_save_LIBS=$LIBS 11467 LIBS="-ldl $LIBS" 11468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11469 /* end confdefs.h. */ 11470 11471 /* Override any GCC internal prototype to avoid an error. 11472 Use char because int might match the return type of a GCC 11473 builtin and then its argument prototype would still apply. */ 11474 #ifdef __cplusplus 11475 extern "C" 11476 #endif 11477 char dlopen (); 11478 int 11479 main () 11480 { 11481 return dlopen (); 11482 ; 11483 return 0; 11484 } 11485 _ACEOF 11486 if ac_fn_c_try_link "$LINENO"; then : 11487 ac_cv_lib_dl_dlopen=yes 11488 else 11489 ac_cv_lib_dl_dlopen=no 11490 fi 11491 rm -f core conftest.err conftest.$ac_objext \ 11492 conftest$ac_exeext conftest.$ac_ext 11493 LIBS=$ac_check_lib_save_LIBS 11494 fi 11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11496 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11497 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11498 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11499 else 11500 11501 lt_cv_dlopen="dyld" 11502 lt_cv_dlopen_libs= 11503 lt_cv_dlopen_self=yes 11504 11505 fi 11506 11507 ;; 11508 11509 *) 11510 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11511 if test "x$ac_cv_func_shl_load" = xyes; then : 11512 lt_cv_dlopen="shl_load" 11513 else 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11515 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11516 if ${ac_cv_lib_dld_shl_load+:} false; then : 11517 $as_echo_n "(cached) " >&6 11518 else 11519 ac_check_lib_save_LIBS=$LIBS 11520 LIBS="-ldld $LIBS" 11521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11522 /* end confdefs.h. */ 11523 11524 /* Override any GCC internal prototype to avoid an error. 11525 Use char because int might match the return type of a GCC 11526 builtin and then its argument prototype would still apply. */ 11527 #ifdef __cplusplus 11528 extern "C" 11529 #endif 11530 char shl_load (); 11531 int 11532 main () 11533 { 11534 return shl_load (); 11535 ; 11536 return 0; 11537 } 11538 _ACEOF 11539 if ac_fn_c_try_link "$LINENO"; then : 11540 ac_cv_lib_dld_shl_load=yes 11541 else 11542 ac_cv_lib_dld_shl_load=no 11543 fi 11544 rm -f core conftest.err conftest.$ac_objext \ 11545 conftest$ac_exeext conftest.$ac_ext 11546 LIBS=$ac_check_lib_save_LIBS 11547 fi 11548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11549 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11550 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11551 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11552 else 11553 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11554 if test "x$ac_cv_func_dlopen" = xyes; then : 11555 lt_cv_dlopen="dlopen" 11556 else 11557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11558 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11559 if ${ac_cv_lib_dl_dlopen+:} false; then : 11560 $as_echo_n "(cached) " >&6 11561 else 11562 ac_check_lib_save_LIBS=$LIBS 11563 LIBS="-ldl $LIBS" 11564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11565 /* end confdefs.h. */ 11566 11567 /* Override any GCC internal prototype to avoid an error. 11568 Use char because int might match the return type of a GCC 11569 builtin and then its argument prototype would still apply. */ 11570 #ifdef __cplusplus 11571 extern "C" 11572 #endif 11573 char dlopen (); 11574 int 11575 main () 11576 { 11577 return dlopen (); 11578 ; 11579 return 0; 11580 } 11581 _ACEOF 11582 if ac_fn_c_try_link "$LINENO"; then : 11583 ac_cv_lib_dl_dlopen=yes 11584 else 11585 ac_cv_lib_dl_dlopen=no 11586 fi 11587 rm -f core conftest.err conftest.$ac_objext \ 11588 conftest$ac_exeext conftest.$ac_ext 11589 LIBS=$ac_check_lib_save_LIBS 11590 fi 11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11592 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11593 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11594 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11595 else 11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11597 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11598 if ${ac_cv_lib_svld_dlopen+:} false; then : 11599 $as_echo_n "(cached) " >&6 11600 else 11601 ac_check_lib_save_LIBS=$LIBS 11602 LIBS="-lsvld $LIBS" 11603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11604 /* end confdefs.h. */ 11605 11606 /* Override any GCC internal prototype to avoid an error. 11607 Use char because int might match the return type of a GCC 11608 builtin and then its argument prototype would still apply. */ 11609 #ifdef __cplusplus 11610 extern "C" 11611 #endif 11612 char dlopen (); 11613 int 11614 main () 11615 { 11616 return dlopen (); 11617 ; 11618 return 0; 11619 } 11620 _ACEOF 11621 if ac_fn_c_try_link "$LINENO"; then : 11622 ac_cv_lib_svld_dlopen=yes 11623 else 11624 ac_cv_lib_svld_dlopen=no 11625 fi 11626 rm -f core conftest.err conftest.$ac_objext \ 11627 conftest$ac_exeext conftest.$ac_ext 11628 LIBS=$ac_check_lib_save_LIBS 11629 fi 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11631 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11632 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11633 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11634 else 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11636 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11637 if ${ac_cv_lib_dld_dld_link+:} false; then : 11638 $as_echo_n "(cached) " >&6 11639 else 11640 ac_check_lib_save_LIBS=$LIBS 11641 LIBS="-ldld $LIBS" 11642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11643 /* end confdefs.h. */ 11644 11645 /* Override any GCC internal prototype to avoid an error. 11646 Use char because int might match the return type of a GCC 11647 builtin and then its argument prototype would still apply. */ 11648 #ifdef __cplusplus 11649 extern "C" 11650 #endif 11651 char dld_link (); 11652 int 11653 main () 11654 { 11655 return dld_link (); 11656 ; 11657 return 0; 11658 } 11659 _ACEOF 11660 if ac_fn_c_try_link "$LINENO"; then : 11661 ac_cv_lib_dld_dld_link=yes 11662 else 11663 ac_cv_lib_dld_dld_link=no 11664 fi 11665 rm -f core conftest.err conftest.$ac_objext \ 11666 conftest$ac_exeext conftest.$ac_ext 11667 LIBS=$ac_check_lib_save_LIBS 11668 fi 11669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11670 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11671 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11672 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11673 fi 11674 11675 11676 fi 11677 11678 11679 fi 11680 11681 11682 fi 11683 11684 11685 fi 11686 11687 11688 fi 11689 11690 ;; 11691 esac 11692 11693 if test "x$lt_cv_dlopen" != xno; then 11694 enable_dlopen=yes 11695 else 11696 enable_dlopen=no 11697 fi 11698 11699 case $lt_cv_dlopen in 11700 dlopen) 11701 save_CPPFLAGS="$CPPFLAGS" 11702 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11703 11704 save_LDFLAGS="$LDFLAGS" 11705 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11706 11707 save_LIBS="$LIBS" 11708 LIBS="$lt_cv_dlopen_libs $LIBS" 11709 11710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11711 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11712 if ${lt_cv_dlopen_self+:} false; then : 11713 $as_echo_n "(cached) " >&6 11714 else 11715 if test "$cross_compiling" = yes; then : 11716 lt_cv_dlopen_self=cross 11717 else 11718 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11719 lt_status=$lt_dlunknown 11720 cat > conftest.$ac_ext <<_LT_EOF 11721 #line $LINENO "configure" 11722 #include "confdefs.h" 11723 11724 #if HAVE_DLFCN_H 11725 #include <dlfcn.h> 11726 #endif 11727 11728 #include <stdio.h> 11729 11730 #ifdef RTLD_GLOBAL 11731 # define LT_DLGLOBAL RTLD_GLOBAL 11732 #else 11733 # ifdef DL_GLOBAL 11734 # define LT_DLGLOBAL DL_GLOBAL 11735 # else 11736 # define LT_DLGLOBAL 0 11737 # endif 11738 #endif 11739 11740 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11741 find out it does not work in some platform. */ 11742 #ifndef LT_DLLAZY_OR_NOW 11743 # ifdef RTLD_LAZY 11744 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11745 # else 11746 # ifdef DL_LAZY 11747 # define LT_DLLAZY_OR_NOW DL_LAZY 11748 # else 11749 # ifdef RTLD_NOW 11750 # define LT_DLLAZY_OR_NOW RTLD_NOW 11751 # else 11752 # ifdef DL_NOW 11753 # define LT_DLLAZY_OR_NOW DL_NOW 11754 # else 11755 # define LT_DLLAZY_OR_NOW 0 11756 # endif 11757 # endif 11758 # endif 11759 # endif 11760 #endif 11761 11762 /* When -fvisbility=hidden is used, assume the code has been annotated 11763 correspondingly for the symbols needed. */ 11764 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11765 int fnord () __attribute__((visibility("default"))); 11766 #endif 11767 11768 int fnord () { return 42; } 11769 int main () 11770 { 11771 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11772 int status = $lt_dlunknown; 11773 11774 if (self) 11775 { 11776 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11777 else 11778 { 11779 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11780 else puts (dlerror ()); 11781 } 11782 /* dlclose (self); */ 11783 } 11784 else 11785 puts (dlerror ()); 11786 11787 return status; 11788 } 11789 _LT_EOF 11790 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11791 (eval $ac_link) 2>&5 11792 ac_status=$? 11793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11794 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11795 (./conftest; exit; ) >&5 2>/dev/null 11796 lt_status=$? 11797 case x$lt_status in 11798 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11799 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11800 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11801 esac 11802 else : 11803 # compilation failed 11804 lt_cv_dlopen_self=no 11805 fi 11806 fi 11807 rm -fr conftest* 11808 11809 11810 fi 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11812 $as_echo "$lt_cv_dlopen_self" >&6; } 11813 11814 if test "x$lt_cv_dlopen_self" = xyes; then 11815 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11817 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11818 if ${lt_cv_dlopen_self_static+:} false; then : 11819 $as_echo_n "(cached) " >&6 11820 else 11821 if test "$cross_compiling" = yes; then : 11822 lt_cv_dlopen_self_static=cross 11823 else 11824 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11825 lt_status=$lt_dlunknown 11826 cat > conftest.$ac_ext <<_LT_EOF 11827 #line $LINENO "configure" 11828 #include "confdefs.h" 11829 11830 #if HAVE_DLFCN_H 11831 #include <dlfcn.h> 11832 #endif 11833 11834 #include <stdio.h> 11835 11836 #ifdef RTLD_GLOBAL 11837 # define LT_DLGLOBAL RTLD_GLOBAL 11838 #else 11839 # ifdef DL_GLOBAL 11840 # define LT_DLGLOBAL DL_GLOBAL 11841 # else 11842 # define LT_DLGLOBAL 0 11843 # endif 11844 #endif 11845 11846 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11847 find out it does not work in some platform. */ 11848 #ifndef LT_DLLAZY_OR_NOW 11849 # ifdef RTLD_LAZY 11850 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11851 # else 11852 # ifdef DL_LAZY 11853 # define LT_DLLAZY_OR_NOW DL_LAZY 11854 # else 11855 # ifdef RTLD_NOW 11856 # define LT_DLLAZY_OR_NOW RTLD_NOW 11857 # else 11858 # ifdef DL_NOW 11859 # define LT_DLLAZY_OR_NOW DL_NOW 11860 # else 11861 # define LT_DLLAZY_OR_NOW 0 11862 # endif 11863 # endif 11864 # endif 11865 # endif 11866 #endif 11867 11868 /* When -fvisbility=hidden is used, assume the code has been annotated 11869 correspondingly for the symbols needed. */ 11870 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11871 int fnord () __attribute__((visibility("default"))); 11872 #endif 11873 11874 int fnord () { return 42; } 11875 int main () 11876 { 11877 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11878 int status = $lt_dlunknown; 11879 11880 if (self) 11881 { 11882 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11883 else 11884 { 11885 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11886 else puts (dlerror ()); 11887 } 11888 /* dlclose (self); */ 11889 } 11890 else 11891 puts (dlerror ()); 11892 11893 return status; 11894 } 11895 _LT_EOF 11896 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11897 (eval $ac_link) 2>&5 11898 ac_status=$? 11899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11900 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11901 (./conftest; exit; ) >&5 2>/dev/null 11902 lt_status=$? 11903 case x$lt_status in 11904 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11905 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11906 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11907 esac 11908 else : 11909 # compilation failed 11910 lt_cv_dlopen_self_static=no 11911 fi 11912 fi 11913 rm -fr conftest* 11914 11915 11916 fi 11917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11918 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11919 fi 11920 11921 CPPFLAGS="$save_CPPFLAGS" 11922 LDFLAGS="$save_LDFLAGS" 11923 LIBS="$save_LIBS" 11924 ;; 11925 esac 11926 11927 case $lt_cv_dlopen_self in 11928 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11929 *) enable_dlopen_self=unknown ;; 11930 esac 11931 11932 case $lt_cv_dlopen_self_static in 11933 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11934 *) enable_dlopen_self_static=unknown ;; 11935 esac 11936 fi 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 striplib= 11955 old_striplib= 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11957 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11958 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11959 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11960 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11962 $as_echo "yes" >&6; } 11963 else 11964 # FIXME - insert some real tests, host_os isn't really good enough 11965 case $host_os in 11966 darwin*) 11967 if test -n "$STRIP" ; then 11968 striplib="$STRIP -x" 11969 old_striplib="$STRIP -S" 11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11971 $as_echo "yes" >&6; } 11972 else 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11974 $as_echo "no" >&6; } 11975 fi 11976 ;; 11977 *) 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11979 $as_echo "no" >&6; } 11980 ;; 11981 esac 11982 fi 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 # Report which library types will actually be built 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11997 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11999 $as_echo "$can_build_shared" >&6; } 12000 12001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12002 $as_echo_n "checking whether to build shared libraries... " >&6; } 12003 test "$can_build_shared" = "no" && enable_shared=no 12004 12005 # On AIX, shared libraries and static libraries use the same namespace, and 12006 # are all built from PIC. 12007 case $host_os in 12008 aix3*) 12009 test "$enable_shared" = yes && enable_static=no 12010 if test -n "$RANLIB"; then 12011 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12012 postinstall_cmds='$RANLIB $lib' 12013 fi 12014 ;; 12015 12016 aix[4-9]*) 12017 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12018 test "$enable_shared" = yes && enable_static=no 12019 fi 12020 ;; 12021 esac 12022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12023 $as_echo "$enable_shared" >&6; } 12024 12025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12026 $as_echo_n "checking whether to build static libraries... " >&6; } 12027 # Make sure either enable_shared or enable_static is yes. 12028 test "$enable_shared" = yes || enable_static=yes 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12030 $as_echo "$enable_static" >&6; } 12031 12032 12033 12034 12035 fi 12036 ac_ext=c 12037 ac_cpp='$CPP $CPPFLAGS' 12038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12040 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12041 12042 CC="$lt_save_CC" 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 ac_config_commands="$ac_config_commands libtool" 12057 12058 12059 12060 12061 # Only expand once: 12062 12063 12064 12065 12066 12067 if test "$enable_libevent_regress" = "yes"; then 12068 BUILD_REGRESS_TRUE= 12069 BUILD_REGRESS_FALSE='#' 12070 else 12071 BUILD_REGRESS_TRUE='#' 12072 BUILD_REGRESS_FALSE= 12073 fi 12074 12075 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 12077 $as_echo_n "checking for library containing inet_ntoa... " >&6; } 12078 if ${ac_cv_search_inet_ntoa+:} false; then : 12079 $as_echo_n "(cached) " >&6 12080 else 12081 ac_func_search_save_LIBS=$LIBS 12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12083 /* end confdefs.h. */ 12084 12085 /* Override any GCC internal prototype to avoid an error. 12086 Use char because int might match the return type of a GCC 12087 builtin and then its argument prototype would still apply. */ 12088 #ifdef __cplusplus 12089 extern "C" 12090 #endif 12091 char inet_ntoa (); 12092 int 12093 main () 12094 { 12095 return inet_ntoa (); 12096 ; 12097 return 0; 12098 } 12099 _ACEOF 12100 for ac_lib in '' nsl; do 12101 if test -z "$ac_lib"; then 12102 ac_res="none required" 12103 else 12104 ac_res=-l$ac_lib 12105 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12106 fi 12107 if ac_fn_c_try_link "$LINENO"; then : 12108 ac_cv_search_inet_ntoa=$ac_res 12109 fi 12110 rm -f core conftest.err conftest.$ac_objext \ 12111 conftest$ac_exeext 12112 if ${ac_cv_search_inet_ntoa+:} false; then : 12113 break 12114 fi 12115 done 12116 if ${ac_cv_search_inet_ntoa+:} false; then : 12117 12118 else 12119 ac_cv_search_inet_ntoa=no 12120 fi 12121 rm conftest.$ac_ext 12122 LIBS=$ac_func_search_save_LIBS 12123 fi 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 12125 $as_echo "$ac_cv_search_inet_ntoa" >&6; } 12126 ac_res=$ac_cv_search_inet_ntoa 12127 if test "$ac_res" != no; then : 12128 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12129 12130 fi 12131 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 12133 $as_echo_n "checking for library containing socket... " >&6; } 12134 if ${ac_cv_search_socket+:} false; then : 12135 $as_echo_n "(cached) " >&6 12136 else 12137 ac_func_search_save_LIBS=$LIBS 12138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12139 /* end confdefs.h. */ 12140 12141 /* Override any GCC internal prototype to avoid an error. 12142 Use char because int might match the return type of a GCC 12143 builtin and then its argument prototype would still apply. */ 12144 #ifdef __cplusplus 12145 extern "C" 12146 #endif 12147 char socket (); 12148 int 12149 main () 12150 { 12151 return socket (); 12152 ; 12153 return 0; 12154 } 12155 _ACEOF 12156 for ac_lib in '' socket; do 12157 if test -z "$ac_lib"; then 12158 ac_res="none required" 12159 else 12160 ac_res=-l$ac_lib 12161 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12162 fi 12163 if ac_fn_c_try_link "$LINENO"; then : 12164 ac_cv_search_socket=$ac_res 12165 fi 12166 rm -f core conftest.err conftest.$ac_objext \ 12167 conftest$ac_exeext 12168 if ${ac_cv_search_socket+:} false; then : 12169 break 12170 fi 12171 done 12172 if ${ac_cv_search_socket+:} false; then : 12173 12174 else 12175 ac_cv_search_socket=no 12176 fi 12177 rm conftest.$ac_ext 12178 LIBS=$ac_func_search_save_LIBS 12179 fi 12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 12181 $as_echo "$ac_cv_search_socket" >&6; } 12182 ac_res=$ac_cv_search_socket 12183 if test "$ac_res" != no; then : 12184 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12185 12186 fi 12187 12188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5 12189 $as_echo_n "checking for library containing inet_aton... " >&6; } 12190 if ${ac_cv_search_inet_aton+:} false; then : 12191 $as_echo_n "(cached) " >&6 12192 else 12193 ac_func_search_save_LIBS=$LIBS 12194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12195 /* end confdefs.h. */ 12196 12197 /* Override any GCC internal prototype to avoid an error. 12198 Use char because int might match the return type of a GCC 12199 builtin and then its argument prototype would still apply. */ 12200 #ifdef __cplusplus 12201 extern "C" 12202 #endif 12203 char inet_aton (); 12204 int 12205 main () 12206 { 12207 return inet_aton (); 12208 ; 12209 return 0; 12210 } 12211 _ACEOF 12212 for ac_lib in '' resolv; do 12213 if test -z "$ac_lib"; then 12214 ac_res="none required" 12215 else 12216 ac_res=-l$ac_lib 12217 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12218 fi 12219 if ac_fn_c_try_link "$LINENO"; then : 12220 ac_cv_search_inet_aton=$ac_res 12221 fi 12222 rm -f core conftest.err conftest.$ac_objext \ 12223 conftest$ac_exeext 12224 if ${ac_cv_search_inet_aton+:} false; then : 12225 break 12226 fi 12227 done 12228 if ${ac_cv_search_inet_aton+:} false; then : 12229 12230 else 12231 ac_cv_search_inet_aton=no 12232 fi 12233 rm conftest.$ac_ext 12234 LIBS=$ac_func_search_save_LIBS 12235 fi 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5 12237 $as_echo "$ac_cv_search_inet_aton" >&6; } 12238 ac_res=$ac_cv_search_inet_aton 12239 if test "$ac_res" != no; then : 12240 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12241 12242 fi 12243 12244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 12245 $as_echo_n "checking for library containing clock_gettime... " >&6; } 12246 if ${ac_cv_search_clock_gettime+:} false; then : 12247 $as_echo_n "(cached) " >&6 12248 else 12249 ac_func_search_save_LIBS=$LIBS 12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12251 /* end confdefs.h. */ 12252 12253 /* Override any GCC internal prototype to avoid an error. 12254 Use char because int might match the return type of a GCC 12255 builtin and then its argument prototype would still apply. */ 12256 #ifdef __cplusplus 12257 extern "C" 12258 #endif 12259 char clock_gettime (); 12260 int 12261 main () 12262 { 12263 return clock_gettime (); 12264 ; 12265 return 0; 12266 } 12267 _ACEOF 12268 for ac_lib in '' rt; do 12269 if test -z "$ac_lib"; then 12270 ac_res="none required" 12271 else 12272 ac_res=-l$ac_lib 12273 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12274 fi 12275 if ac_fn_c_try_link "$LINENO"; then : 12276 ac_cv_search_clock_gettime=$ac_res 12277 fi 12278 rm -f core conftest.err conftest.$ac_objext \ 12279 conftest$ac_exeext 12280 if ${ac_cv_search_clock_gettime+:} false; then : 12281 break 12282 fi 12283 done 12284 if ${ac_cv_search_clock_gettime+:} false; then : 12285 12286 else 12287 ac_cv_search_clock_gettime=no 12288 fi 12289 rm conftest.$ac_ext 12290 LIBS=$ac_func_search_save_LIBS 12291 fi 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 12293 $as_echo "$ac_cv_search_clock_gettime" >&6; } 12294 ac_res=$ac_cv_search_clock_gettime 12295 if test "$ac_res" != no; then : 12296 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12297 12298 fi 12299 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendfile" >&5 12301 $as_echo_n "checking for library containing sendfile... " >&6; } 12302 if ${ac_cv_search_sendfile+:} false; then : 12303 $as_echo_n "(cached) " >&6 12304 else 12305 ac_func_search_save_LIBS=$LIBS 12306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12307 /* end confdefs.h. */ 12308 12309 /* Override any GCC internal prototype to avoid an error. 12310 Use char because int might match the return type of a GCC 12311 builtin and then its argument prototype would still apply. */ 12312 #ifdef __cplusplus 12313 extern "C" 12314 #endif 12315 char sendfile (); 12316 int 12317 main () 12318 { 12319 return sendfile (); 12320 ; 12321 return 0; 12322 } 12323 _ACEOF 12324 for ac_lib in '' sendfile; do 12325 if test -z "$ac_lib"; then 12326 ac_res="none required" 12327 else 12328 ac_res=-l$ac_lib 12329 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12330 fi 12331 if ac_fn_c_try_link "$LINENO"; then : 12332 ac_cv_search_sendfile=$ac_res 12333 fi 12334 rm -f core conftest.err conftest.$ac_objext \ 12335 conftest$ac_exeext 12336 if ${ac_cv_search_sendfile+:} false; then : 12337 break 12338 fi 12339 done 12340 if ${ac_cv_search_sendfile+:} false; then : 12341 12342 else 12343 ac_cv_search_sendfile=no 12344 fi 12345 rm conftest.$ac_ext 12346 LIBS=$ac_func_search_save_LIBS 12347 fi 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendfile" >&5 12349 $as_echo "$ac_cv_search_sendfile" >&6; } 12350 ac_res=$ac_cv_search_sendfile 12351 if test "$ac_res" != no; then : 12352 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12353 12354 fi 12355 12356 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WIN32" >&5 12358 $as_echo_n "checking for WIN32... " >&6; } 12359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12360 /* end confdefs.h. */ 12361 12362 int 12363 main () 12364 { 12365 12366 #ifndef _WIN32 12367 die horribly 12368 #endif 12369 12370 ; 12371 return 0; 12372 } 12373 _ACEOF 12374 if ac_fn_c_try_compile "$LINENO"; then : 12375 bwin32=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12376 $as_echo "yes" >&6; } 12377 else 12378 bwin32=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12379 $as_echo "no" >&6; } 12380 fi 12381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12382 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN" >&5 12384 $as_echo_n "checking for CYGWIN... " >&6; } 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 12388 int 12389 main () 12390 { 12391 12392 #ifndef __CYGWIN__ 12393 die horribly 12394 #endif 12395 12396 ; 12397 return 0; 12398 } 12399 _ACEOF 12400 if ac_fn_c_try_compile "$LINENO"; then : 12401 cygwin=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12402 $as_echo "yes" >&6; } 12403 else 12404 cygwin=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12405 $as_echo "no" >&6; } 12406 fi 12407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12408 12409 for ac_header in zlib.h 12410 do : 12411 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12412 if test "x$ac_cv_header_zlib_h" = xyes; then : 12413 cat >>confdefs.h <<_ACEOF 12414 #define HAVE_ZLIB_H 1 12415 _ACEOF 12416 12417 fi 12418 12419 done 12420 12421 12422 if test "x$ac_cv_header_zlib_h" = "xyes"; then 12423 save_LIBS="$LIBS" 12424 LIBS="" 12425 ZLIB_LIBS="" 12426 have_zlib=no 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inflateEnd" >&5 12428 $as_echo_n "checking for library containing inflateEnd... " >&6; } 12429 if ${ac_cv_search_inflateEnd+:} false; then : 12430 $as_echo_n "(cached) " >&6 12431 else 12432 ac_func_search_save_LIBS=$LIBS 12433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12434 /* end confdefs.h. */ 12435 12436 /* Override any GCC internal prototype to avoid an error. 12437 Use char because int might match the return type of a GCC 12438 builtin and then its argument prototype would still apply. */ 12439 #ifdef __cplusplus 12440 extern "C" 12441 #endif 12442 char inflateEnd (); 12443 int 12444 main () 12445 { 12446 return inflateEnd (); 12447 ; 12448 return 0; 12449 } 12450 _ACEOF 12451 for ac_lib in '' z; do 12452 if test -z "$ac_lib"; then 12453 ac_res="none required" 12454 else 12455 ac_res=-l$ac_lib 12456 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12457 fi 12458 if ac_fn_c_try_link "$LINENO"; then : 12459 ac_cv_search_inflateEnd=$ac_res 12460 fi 12461 rm -f core conftest.err conftest.$ac_objext \ 12462 conftest$ac_exeext 12463 if ${ac_cv_search_inflateEnd+:} false; then : 12464 break 12465 fi 12466 done 12467 if ${ac_cv_search_inflateEnd+:} false; then : 12468 12469 else 12470 ac_cv_search_inflateEnd=no 12471 fi 12472 rm conftest.$ac_ext 12473 LIBS=$ac_func_search_save_LIBS 12474 fi 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inflateEnd" >&5 12476 $as_echo "$ac_cv_search_inflateEnd" >&6; } 12477 ac_res=$ac_cv_search_inflateEnd 12478 if test "$ac_res" != no; then : 12479 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12480 have_zlib=yes 12481 ZLIB_LIBS="$LIBS" 12482 12483 $as_echo "#define HAVE_LIBZ 1" >>confdefs.h 12484 12485 fi 12486 12487 LIBS="$save_LIBS" 12488 12489 fi 12490 if test "$have_zlib" = "yes"; then 12491 ZLIB_REGRESS_TRUE= 12492 ZLIB_REGRESS_FALSE='#' 12493 else 12494 ZLIB_REGRESS_TRUE='#' 12495 ZLIB_REGRESS_FALSE= 12496 fi 12497 12498 12499 if test "$bwin32" = true; then 12500 EV_LIB_WS32=-lws2_32 12501 EV_LIB_GDI=-lgdi32 12502 else 12503 EV_LIB_WS32= 12504 EV_LIB_GDI= 12505 fi 12506 12507 12508 12509 12510 # Check whether --enable-largefile was given. 12511 if test "${enable_largefile+set}" = set; then : 12512 enableval=$enable_largefile; 12513 fi 12514 12515 if test "$enable_largefile" != no; then 12516 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 12518 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 12519 if ${ac_cv_sys_largefile_CC+:} false; then : 12520 $as_echo_n "(cached) " >&6 12521 else 12522 ac_cv_sys_largefile_CC=no 12523 if test "$GCC" != yes; then 12524 ac_save_CC=$CC 12525 while :; do 12526 # IRIX 6.2 and later do not support large files by default, 12527 # so use the C compiler's -n32 option if that helps. 12528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12529 /* end confdefs.h. */ 12530 #include <sys/types.h> 12531 /* Check that off_t can represent 2**63 - 1 correctly. 12532 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12533 since some C++ compilers masquerading as C compilers 12534 incorrectly reject 9223372036854775807. */ 12535 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12536 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12537 && LARGE_OFF_T % 2147483647 == 1) 12538 ? 1 : -1]; 12539 int 12540 main () 12541 { 12542 12543 ; 12544 return 0; 12545 } 12546 _ACEOF 12547 if ac_fn_c_try_compile "$LINENO"; then : 12548 break 12549 fi 12550 rm -f core conftest.err conftest.$ac_objext 12551 CC="$CC -n32" 12552 if ac_fn_c_try_compile "$LINENO"; then : 12553 ac_cv_sys_largefile_CC=' -n32'; break 12554 fi 12555 rm -f core conftest.err conftest.$ac_objext 12556 break 12557 done 12558 CC=$ac_save_CC 12559 rm -f conftest.$ac_ext 12560 fi 12561 fi 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 12563 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 12564 if test "$ac_cv_sys_largefile_CC" != no; then 12565 CC=$CC$ac_cv_sys_largefile_CC 12566 fi 12567 12568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 12569 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 12570 if ${ac_cv_sys_file_offset_bits+:} false; then : 12571 $as_echo_n "(cached) " >&6 12572 else 12573 while :; do 12574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12575 /* end confdefs.h. */ 12576 #include <sys/types.h> 12577 /* Check that off_t can represent 2**63 - 1 correctly. 12578 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12579 since some C++ compilers masquerading as C compilers 12580 incorrectly reject 9223372036854775807. */ 12581 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12582 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12583 && LARGE_OFF_T % 2147483647 == 1) 12584 ? 1 : -1]; 12585 int 12586 main () 12587 { 12588 12589 ; 12590 return 0; 12591 } 12592 _ACEOF 12593 if ac_fn_c_try_compile "$LINENO"; then : 12594 ac_cv_sys_file_offset_bits=no; break 12595 fi 12596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12598 /* end confdefs.h. */ 12599 #define _FILE_OFFSET_BITS 64 12600 #include <sys/types.h> 12601 /* Check that off_t can represent 2**63 - 1 correctly. 12602 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12603 since some C++ compilers masquerading as C compilers 12604 incorrectly reject 9223372036854775807. */ 12605 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12606 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12607 && LARGE_OFF_T % 2147483647 == 1) 12608 ? 1 : -1]; 12609 int 12610 main () 12611 { 12612 12613 ; 12614 return 0; 12615 } 12616 _ACEOF 12617 if ac_fn_c_try_compile "$LINENO"; then : 12618 ac_cv_sys_file_offset_bits=64; break 12619 fi 12620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12621 ac_cv_sys_file_offset_bits=unknown 12622 break 12623 done 12624 fi 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 12626 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 12627 case $ac_cv_sys_file_offset_bits in #( 12628 no | unknown) ;; 12629 *) 12630 cat >>confdefs.h <<_ACEOF 12631 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 12632 _ACEOF 12633 ;; 12634 esac 12635 rm -rf conftest* 12636 if test $ac_cv_sys_file_offset_bits = unknown; then 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 12638 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 12639 if ${ac_cv_sys_large_files+:} false; then : 12640 $as_echo_n "(cached) " >&6 12641 else 12642 while :; do 12643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12644 /* end confdefs.h. */ 12645 #include <sys/types.h> 12646 /* Check that off_t can represent 2**63 - 1 correctly. 12647 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12648 since some C++ compilers masquerading as C compilers 12649 incorrectly reject 9223372036854775807. */ 12650 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12651 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12652 && LARGE_OFF_T % 2147483647 == 1) 12653 ? 1 : -1]; 12654 int 12655 main () 12656 { 12657 12658 ; 12659 return 0; 12660 } 12661 _ACEOF 12662 if ac_fn_c_try_compile "$LINENO"; then : 12663 ac_cv_sys_large_files=no; break 12664 fi 12665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12667 /* end confdefs.h. */ 12668 #define _LARGE_FILES 1 12669 #include <sys/types.h> 12670 /* Check that off_t can represent 2**63 - 1 correctly. 12671 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12672 since some C++ compilers masquerading as C compilers 12673 incorrectly reject 9223372036854775807. */ 12674 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12675 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12676 && LARGE_OFF_T % 2147483647 == 1) 12677 ? 1 : -1]; 12678 int 12679 main () 12680 { 12681 12682 ; 12683 return 0; 12684 } 12685 _ACEOF 12686 if ac_fn_c_try_compile "$LINENO"; then : 12687 ac_cv_sys_large_files=1; break 12688 fi 12689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12690 ac_cv_sys_large_files=unknown 12691 break 12692 done 12693 fi 12694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12695 $as_echo "$ac_cv_sys_large_files" >&6; } 12696 case $ac_cv_sys_large_files in #( 12697 no | unknown) ;; 12698 *) 12699 cat >>confdefs.h <<_ACEOF 12700 #define _LARGE_FILES $ac_cv_sys_large_files 12701 _ACEOF 12702 ;; 12703 esac 12704 rm -rf conftest* 12705 fi 12706 fi 12707 12708 12709 12710 12711 ntp_pkgconfig_min_version='0.15.0' 12712 if test -n "$ac_tool_prefix"; then 12713 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12714 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12716 $as_echo_n "checking for $ac_word... " >&6; } 12717 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12718 $as_echo_n "(cached) " >&6 12719 else 12720 case $PKG_CONFIG in 12721 [\\/]* | ?:[\\/]*) 12722 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12723 ;; 12724 *) 12725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12726 for as_dir in $PATH 12727 do 12728 IFS=$as_save_IFS 12729 test -z "$as_dir" && as_dir=. 12730 for ac_exec_ext in '' $ac_executable_extensions; do 12731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12732 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12734 break 2 12735 fi 12736 done 12737 done 12738 IFS=$as_save_IFS 12739 12740 ;; 12741 esac 12742 fi 12743 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12744 if test -n "$PKG_CONFIG"; then 12745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12746 $as_echo "$PKG_CONFIG" >&6; } 12747 else 12748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12749 $as_echo "no" >&6; } 12750 fi 12751 12752 12753 fi 12754 if test -z "$ac_cv_path_PKG_CONFIG"; then 12755 ac_pt_PKG_CONFIG=$PKG_CONFIG 12756 # Extract the first word of "pkg-config", so it can be a program name with args. 12757 set dummy pkg-config; ac_word=$2 12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12759 $as_echo_n "checking for $ac_word... " >&6; } 12760 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12761 $as_echo_n "(cached) " >&6 12762 else 12763 case $ac_pt_PKG_CONFIG in 12764 [\\/]* | ?:[\\/]*) 12765 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12766 ;; 12767 *) 12768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12769 for as_dir in $PATH 12770 do 12771 IFS=$as_save_IFS 12772 test -z "$as_dir" && as_dir=. 12773 for ac_exec_ext in '' $ac_executable_extensions; do 12774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12775 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12777 break 2 12778 fi 12779 done 12780 done 12781 IFS=$as_save_IFS 12782 12783 ;; 12784 esac 12785 fi 12786 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12787 if test -n "$ac_pt_PKG_CONFIG"; then 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12789 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12790 else 12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12792 $as_echo "no" >&6; } 12793 fi 12794 12795 if test "x$ac_pt_PKG_CONFIG" = x; then 12796 PKG_CONFIG="" 12797 else 12798 case $cross_compiling:$ac_tool_warned in 12799 yes:) 12800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12802 ac_tool_warned=yes ;; 12803 esac 12804 PKG_CONFIG=$ac_pt_PKG_CONFIG 12805 fi 12806 else 12807 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12808 fi 12809 12810 { ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} 12811 { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} 12812 12813 case "$PKG_CONFIG" in 12814 /*) 12815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 12816 $as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } 12817 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12819 $as_echo "yes" >&6; } 12820 else 12821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12822 $as_echo "no" >&6; } 12823 PKG_CONFIG="" 12824 fi 12825 ;; 12826 esac 12827 12828 12829 12830 12831 case "$enable_openssl" in 12832 yes) 12833 have_openssl=no 12834 case "$PKG_CONFIG" in 12835 '') 12836 ;; 12837 *) 12838 OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null` 12839 case "$OPENSSL_LIBS" in 12840 '') ;; 12841 *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 12842 have_openssl=yes 12843 ;; 12844 esac 12845 OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null` 12846 ;; 12847 esac 12848 case "$have_openssl" in 12849 yes) ;; 12850 *) 12851 save_LIBS="$LIBS" 12852 LIBS="" 12853 OPENSSL_LIBS="" 12854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_new" >&5 12855 $as_echo_n "checking for library containing SSL_new... " >&6; } 12856 if ${ac_cv_search_SSL_new+:} false; then : 12857 $as_echo_n "(cached) " >&6 12858 else 12859 ac_func_search_save_LIBS=$LIBS 12860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12861 /* end confdefs.h. */ 12862 12863 /* Override any GCC internal prototype to avoid an error. 12864 Use char because int might match the return type of a GCC 12865 builtin and then its argument prototype would still apply. */ 12866 #ifdef __cplusplus 12867 extern "C" 12868 #endif 12869 char SSL_new (); 12870 int 12871 main () 12872 { 12873 return SSL_new (); 12874 ; 12875 return 0; 12876 } 12877 _ACEOF 12878 for ac_lib in '' ssl; do 12879 if test -z "$ac_lib"; then 12880 ac_res="none required" 12881 else 12882 ac_res=-l$ac_lib 12883 LIBS="-l$ac_lib -lcrypto $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD $ac_func_search_save_LIBS" 12884 fi 12885 if ac_fn_c_try_link "$LINENO"; then : 12886 ac_cv_search_SSL_new=$ac_res 12887 fi 12888 rm -f core conftest.err conftest.$ac_objext \ 12889 conftest$ac_exeext 12890 if ${ac_cv_search_SSL_new+:} false; then : 12891 break 12892 fi 12893 done 12894 if ${ac_cv_search_SSL_new+:} false; then : 12895 12896 else 12897 ac_cv_search_SSL_new=no 12898 fi 12899 rm conftest.$ac_ext 12900 LIBS=$ac_func_search_save_LIBS 12901 fi 12902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_new" >&5 12903 $as_echo "$ac_cv_search_SSL_new" >&6; } 12904 ac_res=$ac_cv_search_SSL_new 12905 if test "$ac_res" != no; then : 12906 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12907 have_openssl=yes 12908 OPENSSL_LIBS="$LIBS -lcrypto $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 12909 else 12910 have_openssl=no 12911 fi 12912 12913 LIBS="$save_LIBS" 12914 ;; 12915 esac 12916 12917 12918 case "$have_openssl" in 12919 yes) 12920 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h 12921 ;; 12922 esac 12923 ;; 12924 esac 12925 12926 # check if we have and should use openssl 12927 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 12928 OPENSSL_TRUE= 12929 OPENSSL_FALSE='#' 12930 else 12931 OPENSSL_TRUE='#' 12932 OPENSSL_FALSE= 12933 fi 12934 12935 12936 12937 for ac_header in \ 12938 arpa/inet.h \ 12939 fcntl.h \ 12940 ifaddrs.h \ 12941 mach/mach_time.h \ 12942 netdb.h \ 12943 netinet/in.h \ 12944 netinet/in6.h \ 12945 netinet/tcp.h \ 12946 poll.h \ 12947 port.h \ 12948 stdarg.h \ 12949 stddef.h \ 12950 sys/devpoll.h \ 12951 sys/epoll.h \ 12952 sys/event.h \ 12953 sys/eventfd.h \ 12954 sys/ioctl.h \ 12955 sys/mman.h \ 12956 sys/param.h \ 12957 sys/queue.h \ 12958 sys/resource.h \ 12959 sys/select.h \ 12960 sys/sendfile.h \ 12961 sys/socket.h \ 12962 sys/stat.h \ 12963 sys/time.h \ 12964 sys/timerfd.h \ 12965 sys/uio.h \ 12966 sys/wait.h \ 12967 12968 do : 12969 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12970 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12971 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12972 cat >>confdefs.h <<_ACEOF 12973 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12974 _ACEOF 12975 12976 fi 12977 12978 done 12979 12980 12981 for ac_header in sys/sysctl.h 12982 do : 12983 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " 12984 #ifdef HAVE_SYS_PARAM_H 12985 #include <sys/param.h> 12986 #endif 12987 12988 " 12989 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : 12990 cat >>confdefs.h <<_ACEOF 12991 #define HAVE_SYS_SYSCTL_H 1 12992 _ACEOF 12993 12994 fi 12995 12996 done 12997 12998 if test "x$ac_cv_header_sys_queue_h" = "xyes"; then 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TAILQ_FOREACH in sys/queue.h" >&5 13000 $as_echo_n "checking for TAILQ_FOREACH in sys/queue.h... " >&6; } 13001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13002 /* end confdefs.h. */ 13003 13004 #include <sys/queue.h> 13005 #ifdef TAILQ_FOREACH 13006 yes 13007 #endif 13008 13009 _ACEOF 13010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13011 $EGREP "yes" >/dev/null 2>&1; then : 13012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13013 $as_echo "yes" >&6; } 13014 13015 $as_echo "#define HAVE_TAILQFOREACH 1" >>confdefs.h 13016 13017 else 13018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13019 $as_echo "no" >&6; } 13020 13021 fi 13022 rm -f conftest* 13023 13024 fi 13025 13026 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timeradd in sys/time.h" >&5 13028 $as_echo_n "checking for timeradd in sys/time.h... " >&6; } 13029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13030 /* end confdefs.h. */ 13031 13032 #include <sys/time.h> 13033 #ifdef timeradd 13034 yes 13035 #endif 13036 13037 _ACEOF 13038 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13039 $EGREP "yes" >/dev/null 2>&1; then : 13040 13041 $as_echo "#define HAVE_TIMERADD 1" >>confdefs.h 13042 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13044 $as_echo "yes" >&6; } 13045 else 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13047 $as_echo "no" >&6; } 13048 13049 fi 13050 rm -f conftest* 13051 13052 fi 13053 13054 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timercmp in sys/time.h" >&5 13056 $as_echo_n "checking for timercmp in sys/time.h... " >&6; } 13057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13058 /* end confdefs.h. */ 13059 13060 #include <sys/time.h> 13061 #ifdef timercmp 13062 yes 13063 #endif 13064 13065 _ACEOF 13066 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13067 $EGREP "yes" >/dev/null 2>&1; then : 13068 13069 $as_echo "#define HAVE_TIMERCMP 1" >>confdefs.h 13070 13071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13072 $as_echo "yes" >&6; } 13073 else 13074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13075 $as_echo "no" >&6; } 13076 13077 fi 13078 rm -f conftest* 13079 13080 fi 13081 13082 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerclear in sys/time.h" >&5 13084 $as_echo_n "checking for timerclear in sys/time.h... " >&6; } 13085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13086 /* end confdefs.h. */ 13087 13088 #include <sys/time.h> 13089 #ifdef timerclear 13090 yes 13091 #endif 13092 13093 _ACEOF 13094 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13095 $EGREP "yes" >/dev/null 2>&1; then : 13096 13097 $as_echo "#define HAVE_TIMERCLEAR 1" >>confdefs.h 13098 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13100 $as_echo "yes" >&6; } 13101 else 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13103 $as_echo "no" >&6; } 13104 13105 fi 13106 rm -f conftest* 13107 13108 fi 13109 13110 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerisset in sys/time.h" >&5 13112 $as_echo_n "checking for timerisset in sys/time.h... " >&6; } 13113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13114 /* end confdefs.h. */ 13115 13116 #include <sys/time.h> 13117 #ifdef timerisset 13118 yes 13119 #endif 13120 13121 _ACEOF 13122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13123 $EGREP "yes" >/dev/null 2>&1; then : 13124 13125 $as_echo "#define HAVE_TIMERISSET 1" >>confdefs.h 13126 13127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13128 $as_echo "yes" >&6; } 13129 else 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13131 $as_echo "no" >&6; } 13132 13133 fi 13134 rm -f conftest* 13135 13136 fi 13137 13138 if test "x$ac_cv_header_sys_sysctl_h" = "xyes"; then 13139 ac_fn_c_check_decl "$LINENO" "CTL_KERN" "ac_cv_have_decl_CTL_KERN" "#include <sys/types.h> 13140 #include <sys/sysctl.h> 13141 13142 " 13143 if test "x$ac_cv_have_decl_CTL_KERN" = xyes; then : 13144 ac_have_decl=1 13145 else 13146 ac_have_decl=0 13147 fi 13148 13149 cat >>confdefs.h <<_ACEOF 13150 #define HAVE_DECL_CTL_KERN $ac_have_decl 13151 _ACEOF 13152 ac_fn_c_check_decl "$LINENO" "KERN_RANDOM" "ac_cv_have_decl_KERN_RANDOM" "#include <sys/types.h> 13153 #include <sys/sysctl.h> 13154 13155 " 13156 if test "x$ac_cv_have_decl_KERN_RANDOM" = xyes; then : 13157 ac_have_decl=1 13158 else 13159 ac_have_decl=0 13160 fi 13161 13162 cat >>confdefs.h <<_ACEOF 13163 #define HAVE_DECL_KERN_RANDOM $ac_have_decl 13164 _ACEOF 13165 ac_fn_c_check_decl "$LINENO" "RANDOM_UUID" "ac_cv_have_decl_RANDOM_UUID" "#include <sys/types.h> 13166 #include <sys/sysctl.h> 13167 13168 " 13169 if test "x$ac_cv_have_decl_RANDOM_UUID" = xyes; then : 13170 ac_have_decl=1 13171 else 13172 ac_have_decl=0 13173 fi 13174 13175 cat >>confdefs.h <<_ACEOF 13176 #define HAVE_DECL_RANDOM_UUID $ac_have_decl 13177 _ACEOF 13178 ac_fn_c_check_decl "$LINENO" "KERN_ARND" "ac_cv_have_decl_KERN_ARND" "#include <sys/types.h> 13179 #include <sys/sysctl.h> 13180 13181 " 13182 if test "x$ac_cv_have_decl_KERN_ARND" = xyes; then : 13183 ac_have_decl=1 13184 else 13185 ac_have_decl=0 13186 fi 13187 13188 cat >>confdefs.h <<_ACEOF 13189 #define HAVE_DECL_KERN_ARND $ac_have_decl 13190 _ACEOF 13191 13192 fi 13193 13194 if test x$bwin32 = xtrue; then 13195 BUILD_WIN32_TRUE= 13196 BUILD_WIN32_FALSE='#' 13197 else 13198 BUILD_WIN32_TRUE='#' 13199 BUILD_WIN32_FALSE= 13200 fi 13201 13202 if test x$cygwin = xtrue; then 13203 BUILD_CYGWIN_TRUE= 13204 BUILD_CYGWIN_FALSE='#' 13205 else 13206 BUILD_CYGWIN_TRUE='#' 13207 BUILD_CYGWIN_FALSE= 13208 fi 13209 13210 if test x$bwin32 = xtrue || test x$cygwin = xtrue; then 13211 BUILD_WITH_NO_UNDEFINED_TRUE= 13212 BUILD_WITH_NO_UNDEFINED_FALSE='#' 13213 else 13214 BUILD_WITH_NO_UNDEFINED_TRUE='#' 13215 BUILD_WITH_NO_UNDEFINED_FALSE= 13216 fi 13217 13218 13219 if test x$bwin32 = xtrue; then 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5 13221 $as_echo_n "checking for library containing getservbyname... " >&6; } 13222 if ${ac_cv_search_getservbyname+:} false; then : 13223 $as_echo_n "(cached) " >&6 13224 else 13225 ac_func_search_save_LIBS=$LIBS 13226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13227 /* end confdefs.h. */ 13228 13229 /* Override any GCC internal prototype to avoid an error. 13230 Use char because int might match the return type of a GCC 13231 builtin and then its argument prototype would still apply. */ 13232 #ifdef __cplusplus 13233 extern "C" 13234 #endif 13235 char getservbyname (); 13236 int 13237 main () 13238 { 13239 return getservbyname (); 13240 ; 13241 return 0; 13242 } 13243 _ACEOF 13244 for ac_lib in '' ws2_32; do 13245 if test -z "$ac_lib"; then 13246 ac_res="none required" 13247 else 13248 ac_res=-l$ac_lib 13249 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13250 fi 13251 if ac_fn_c_try_link "$LINENO"; then : 13252 ac_cv_search_getservbyname=$ac_res 13253 fi 13254 rm -f core conftest.err conftest.$ac_objext \ 13255 conftest$ac_exeext 13256 if ${ac_cv_search_getservbyname+:} false; then : 13257 break 13258 fi 13259 done 13260 if ${ac_cv_search_getservbyname+:} false; then : 13261 13262 else 13263 ac_cv_search_getservbyname=no 13264 fi 13265 rm conftest.$ac_ext 13266 LIBS=$ac_func_search_save_LIBS 13267 fi 13268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5 13269 $as_echo "$ac_cv_search_getservbyname" >&6; } 13270 ac_res=$ac_cv_search_getservbyname 13271 if test "$ac_res" != no; then : 13272 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13273 13274 fi 13275 13276 fi 13277 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 13279 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 13280 if ${ac_cv_c_const+:} false; then : 13281 $as_echo_n "(cached) " >&6 13282 else 13283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13284 /* end confdefs.h. */ 13285 13286 int 13287 main () 13288 { 13289 /* FIXME: Include the comments suggested by Paul. */ 13290 #ifndef __cplusplus 13291 /* Ultrix mips cc rejects this. */ 13292 typedef int charset[2]; 13293 const charset cs; 13294 /* SunOS 4.1.1 cc rejects this. */ 13295 char const *const *pcpcc; 13296 char **ppc; 13297 /* NEC SVR4.0.2 mips cc rejects this. */ 13298 struct point {int x, y;}; 13299 static struct point const zero = {0,0}; 13300 /* AIX XL C 1.02.0.0 rejects this. 13301 It does not let you subtract one const X* pointer from another in 13302 an arm of an if-expression whose if-part is not a constant 13303 expression */ 13304 const char *g = "string"; 13305 pcpcc = &g + (g ? g-g : 0); 13306 /* HPUX 7.0 cc rejects these. */ 13307 ++pcpcc; 13308 ppc = (char**) pcpcc; 13309 pcpcc = (char const *const *) ppc; 13310 { /* SCO 3.2v4 cc rejects this. */ 13311 char *t; 13312 char const *s = 0 ? (char *) 0 : (char const *) 0; 13313 13314 *t++ = 0; 13315 if (s) return 0; 13316 } 13317 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 13318 int x[] = {25, 17}; 13319 const int *foo = &x[0]; 13320 ++foo; 13321 } 13322 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 13323 typedef const int *iptr; 13324 iptr p = 0; 13325 ++p; 13326 } 13327 { /* AIX XL C 1.02.0.0 rejects this saying 13328 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 13329 struct s { int j; const int *ap[3]; }; 13330 struct s *b; b->j = 5; 13331 } 13332 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 13333 const int foo = 10; 13334 if (!foo) return 0; 13335 } 13336 return !cs[0] && !zero.x; 13337 #endif 13338 13339 ; 13340 return 0; 13341 } 13342 _ACEOF 13343 if ac_fn_c_try_compile "$LINENO"; then : 13344 ac_cv_c_const=yes 13345 else 13346 ac_cv_c_const=no 13347 fi 13348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13349 fi 13350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 13351 $as_echo "$ac_cv_c_const" >&6; } 13352 if test $ac_cv_c_const = no; then 13353 13354 $as_echo "#define const /**/" >>confdefs.h 13355 13356 fi 13357 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 13359 $as_echo_n "checking for inline... " >&6; } 13360 if ${ac_cv_c_inline+:} false; then : 13361 $as_echo_n "(cached) " >&6 13362 else 13363 ac_cv_c_inline=no 13364 for ac_kw in inline __inline__ __inline; do 13365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13366 /* end confdefs.h. */ 13367 #ifndef __cplusplus 13368 typedef int foo_t; 13369 static $ac_kw foo_t static_foo () {return 0; } 13370 $ac_kw foo_t foo () {return 0; } 13371 #endif 13372 13373 _ACEOF 13374 if ac_fn_c_try_compile "$LINENO"; then : 13375 ac_cv_c_inline=$ac_kw 13376 fi 13377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13378 test "$ac_cv_c_inline" != no && break 13379 done 13380 13381 fi 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 13383 $as_echo "$ac_cv_c_inline" >&6; } 13384 13385 case $ac_cv_c_inline in 13386 inline | yes) ;; 13387 *) 13388 case $ac_cv_c_inline in 13389 no) ac_val=;; 13390 *) ac_val=$ac_cv_c_inline;; 13391 esac 13392 cat >>confdefs.h <<_ACEOF 13393 #ifndef __cplusplus 13394 #define inline $ac_val 13395 #endif 13396 _ACEOF 13397 ;; 13398 esac 13399 13400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 13401 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 13402 if ${ac_cv_header_time+:} false; then : 13403 $as_echo_n "(cached) " >&6 13404 else 13405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13406 /* end confdefs.h. */ 13407 #include <sys/types.h> 13408 #include <sys/time.h> 13409 #include <time.h> 13410 13411 int 13412 main () 13413 { 13414 if ((struct tm *) 0) 13415 return 0; 13416 ; 13417 return 0; 13418 } 13419 _ACEOF 13420 if ac_fn_c_try_compile "$LINENO"; then : 13421 ac_cv_header_time=yes 13422 else 13423 ac_cv_header_time=no 13424 fi 13425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13426 fi 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 13428 $as_echo "$ac_cv_header_time" >&6; } 13429 if test $ac_cv_header_time = yes; then 13430 13431 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 13432 13433 fi 13434 13435 13436 for ac_func in \ 13437 accept4 \ 13438 arc4random \ 13439 arc4random_buf \ 13440 clock_gettime \ 13441 eventfd \ 13442 epoll_create1 \ 13443 fcntl \ 13444 getegid \ 13445 geteuid \ 13446 getifaddrs \ 13447 getnameinfo \ 13448 getprotobynumber \ 13449 gettimeofday \ 13450 inet_aton \ 13451 inet_ntop \ 13452 inet_pton \ 13453 issetugid \ 13454 mach_absolute_time \ 13455 mmap \ 13456 nanosleep \ 13457 pipe \ 13458 pipe2 \ 13459 putenv \ 13460 sendfile \ 13461 setenv \ 13462 setrlimit \ 13463 sigaction \ 13464 signal \ 13465 splice \ 13466 strlcpy \ 13467 strsep \ 13468 strtok_r \ 13469 strtoll \ 13470 sysctl \ 13471 timerfd_create \ 13472 umask \ 13473 unsetenv \ 13474 usleep \ 13475 vasprintf \ 13476 13477 do : 13478 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13479 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13480 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13481 cat >>confdefs.h <<_ACEOF 13482 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13483 _ACEOF 13484 13485 fi 13486 done 13487 13488 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 13490 $as_echo_n "checking for getaddrinfo... " >&6; } 13491 if ${libevent_cv_getaddrinfo+:} false; then : 13492 $as_echo_n "(cached) " >&6 13493 else 13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13495 /* end confdefs.h. */ 13496 13497 #ifdef HAVE_NETDB_H 13498 #include <netdb.h> 13499 #endif 13500 13501 int 13502 main () 13503 { 13504 13505 getaddrinfo; 13506 13507 13508 ; 13509 return 0; 13510 } 13511 _ACEOF 13512 if ac_fn_c_try_link "$LINENO"; then : 13513 libevent_cv_getaddrinfo=yes 13514 else 13515 libevent_cv_getaddrinfo=no 13516 13517 fi 13518 rm -f core conftest.err conftest.$ac_objext \ 13519 conftest$ac_exeext conftest.$ac_ext 13520 13521 fi 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_getaddrinfo" >&5 13523 $as_echo "$libevent_cv_getaddrinfo" >&6; } 13524 if test "$libevent_cv_getaddrinfo" = "yes" ; then 13525 13526 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h 13527 13528 else 13529 13530 for ac_func in getservbyname 13531 do : 13532 ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname" 13533 if test "x$ac_cv_func_getservbyname" = xyes; then : 13534 cat >>confdefs.h <<_ACEOF 13535 #define HAVE_GETSERVBYNAME 1 13536 _ACEOF 13537 13538 fi 13539 done 13540 13541 # Check for gethostbyname_r in all its glorious incompatible versions. 13542 # (This is cut-and-pasted from Tor, which based its logic on 13543 # Python's configure.in.) 13544 13545 13546 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" 13547 if test "x$ac_cv_func_gethostbyname_r" = xyes; then : 13548 13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how many arguments gethostbyname_r() wants" >&5 13550 $as_echo_n "checking how many arguments gethostbyname_r() wants... " >&6; } 13551 OLD_CFLAGS=$CFLAGS 13552 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" 13553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13554 /* end confdefs.h. */ 13555 13556 #include <netdb.h> 13557 13558 int 13559 main () 13560 { 13561 13562 char *cp1, *cp2; 13563 struct hostent *h1, *h2; 13564 int i1, i2; 13565 (void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2); 13566 13567 ; 13568 return 0; 13569 } 13570 _ACEOF 13571 if ac_fn_c_try_compile "$LINENO"; then : 13572 13573 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 13574 13575 13576 $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h 13577 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6" >&5 13579 $as_echo "6" >&6; } 13580 13581 else 13582 13583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13584 /* end confdefs.h. */ 13585 13586 #include <netdb.h> 13587 13588 int 13589 main () 13590 { 13591 13592 char *cp1, *cp2; 13593 struct hostent *h1; 13594 int i1, i2; 13595 (void)gethostbyname_r(cp1,h1,cp2,i1,&i2); 13596 13597 ; 13598 return 0; 13599 } 13600 _ACEOF 13601 if ac_fn_c_try_compile "$LINENO"; then : 13602 13603 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 13604 13605 13606 $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h 13607 13608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 5" >&5 13609 $as_echo "5" >&6; } 13610 13611 else 13612 13613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13614 /* end confdefs.h. */ 13615 13616 #include <netdb.h> 13617 13618 int 13619 main () 13620 { 13621 13622 char *cp1; 13623 struct hostent *h1; 13624 struct hostent_data hd; 13625 (void) gethostbyname_r(cp1,h1,&hd); 13626 13627 ; 13628 return 0; 13629 } 13630 _ACEOF 13631 if ac_fn_c_try_compile "$LINENO"; then : 13632 13633 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 13634 13635 13636 $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h 13637 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 3" >&5 13639 $as_echo "3" >&6; } 13640 13641 else 13642 13643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 0" >&5 13644 $as_echo "0" >&6; } 13645 13646 fi 13647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13648 13649 fi 13650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13651 13652 fi 13653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13654 CFLAGS=$OLD_CFLAGS 13655 13656 fi 13657 13658 13659 fi 13660 13661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETFD in fcntl.h" >&5 13662 $as_echo_n "checking for F_SETFD in fcntl.h... " >&6; } 13663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13664 /* end confdefs.h. */ 13665 13666 #define _GNU_SOURCE 13667 #include <fcntl.h> 13668 #ifdef F_SETFD 13669 yes 13670 #endif 13671 13672 _ACEOF 13673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13674 $EGREP "yes" >/dev/null 2>&1; then : 13675 13676 $as_echo "#define HAVE_SETFD 1" >>confdefs.h 13677 13678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13679 $as_echo "yes" >&6; } 13680 else 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13682 $as_echo "no" >&6; } 13683 fi 13684 rm -f conftest* 13685 13686 13687 needsignal=no 13688 haveselect=no 13689 if test x$bwin32 != xtrue; then 13690 for ac_func in select 13691 do : 13692 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" 13693 if test "x$ac_cv_func_select" = xyes; then : 13694 cat >>confdefs.h <<_ACEOF 13695 #define HAVE_SELECT 1 13696 _ACEOF 13697 haveselect=yes 13698 fi 13699 done 13700 13701 if test "x$haveselect" = "xyes" ; then 13702 needsignal=yes 13703 fi 13704 fi 13705 if test "x$haveselect" = "xyes"; then 13706 SELECT_BACKEND_TRUE= 13707 SELECT_BACKEND_FALSE='#' 13708 else 13709 SELECT_BACKEND_TRUE='#' 13710 SELECT_BACKEND_FALSE= 13711 fi 13712 13713 13714 havepoll=no 13715 for ac_func in poll 13716 do : 13717 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 13718 if test "x$ac_cv_func_poll" = xyes; then : 13719 cat >>confdefs.h <<_ACEOF 13720 #define HAVE_POLL 1 13721 _ACEOF 13722 havepoll=yes 13723 fi 13724 done 13725 13726 if test "x$havepoll" = "xyes" ; then 13727 needsignal=yes 13728 fi 13729 if test "x$havepoll" = "xyes"; then 13730 POLL_BACKEND_TRUE= 13731 POLL_BACKEND_FALSE='#' 13732 else 13733 POLL_BACKEND_TRUE='#' 13734 POLL_BACKEND_FALSE= 13735 fi 13736 13737 13738 havedevpoll=no 13739 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 13740 13741 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h 13742 13743 fi 13744 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 13745 DEVPOLL_BACKEND_TRUE= 13746 DEVPOLL_BACKEND_FALSE='#' 13747 else 13748 DEVPOLL_BACKEND_TRUE='#' 13749 DEVPOLL_BACKEND_FALSE= 13750 fi 13751 13752 13753 havekqueue=no 13754 if test "x$ac_cv_header_sys_event_h" = "xyes"; then 13755 for ac_func in kqueue 13756 do : 13757 ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue" 13758 if test "x$ac_cv_func_kqueue" = xyes; then : 13759 cat >>confdefs.h <<_ACEOF 13760 #define HAVE_KQUEUE 1 13761 _ACEOF 13762 havekqueue=yes 13763 fi 13764 done 13765 13766 if test "x$havekqueue" = "xyes" ; then 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working kqueue" >&5 13768 $as_echo_n "checking for working kqueue... " >&6; } 13769 if test "$cross_compiling" = yes; then : 13770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13771 $as_echo "no" >&6; } 13772 else 13773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13774 /* end confdefs.h. */ 13775 #include <sys/types.h> 13776 #include <sys/time.h> 13777 #include <sys/event.h> 13778 #include <stdio.h> 13779 #include <unistd.h> 13780 #include <fcntl.h> 13781 13782 int 13783 main(int argc, char **argv) 13784 { 13785 int kq; 13786 int n; 13787 int fd[2]; 13788 struct kevent ev; 13789 struct timespec ts; 13790 char buf[8000]; 13791 13792 if (pipe(fd) == -1) 13793 exit(1); 13794 if (fcntl(fd[1], F_SETFL, O_NONBLOCK) == -1) 13795 exit(1); 13796 13797 while ((n = write(fd[1], buf, sizeof(buf))) == sizeof(buf)) 13798 ; 13799 13800 if ((kq = kqueue()) == -1) 13801 exit(1); 13802 13803 memset(&ev, 0, sizeof(ev)); 13804 ev.ident = fd[1]; 13805 ev.filter = EVFILT_WRITE; 13806 ev.flags = EV_ADD | EV_ENABLE; 13807 n = kevent(kq, &ev, 1, NULL, 0, NULL); 13808 if (n == -1) 13809 exit(1); 13810 13811 read(fd[0], buf, sizeof(buf)); 13812 13813 ts.tv_sec = 0; 13814 ts.tv_nsec = 0; 13815 n = kevent(kq, NULL, 0, &ev, 1, &ts); 13816 if (n == -1 || n == 0) 13817 exit(1); 13818 13819 exit(0); 13820 } 13821 _ACEOF 13822 if ac_fn_c_try_run "$LINENO"; then : 13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13824 $as_echo "yes" >&6; } 13825 13826 $as_echo "#define HAVE_WORKING_KQUEUE 1" >>confdefs.h 13827 13828 havekqueue=yes 13829 13830 else 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13832 $as_echo "no" >&6; } 13833 fi 13834 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13835 conftest.$ac_objext conftest.beam conftest.$ac_ext 13836 fi 13837 13838 fi 13839 fi 13840 if test "x$havekqueue" = "xyes"; then 13841 KQUEUE_BACKEND_TRUE= 13842 KQUEUE_BACKEND_FALSE='#' 13843 else 13844 KQUEUE_BACKEND_TRUE='#' 13845 KQUEUE_BACKEND_FALSE= 13846 fi 13847 13848 13849 haveepollsyscall=no 13850 haveepoll=no 13851 for ac_func in epoll_ctl 13852 do : 13853 ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" 13854 if test "x$ac_cv_func_epoll_ctl" = xyes; then : 13855 cat >>confdefs.h <<_ACEOF 13856 #define HAVE_EPOLL_CTL 1 13857 _ACEOF 13858 haveepoll=yes 13859 fi 13860 done 13861 13862 if test "x$haveepoll" = "xyes" ; then 13863 13864 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 13865 13866 needsignal=yes 13867 fi 13868 if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then 13869 if test "x$haveepoll" = "xno" ; then 13870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5 13871 $as_echo_n "checking for epoll system call... " >&6; } 13872 if test "$cross_compiling" = yes; then : 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13874 $as_echo "no" >&6; } 13875 else 13876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13877 /* end confdefs.h. */ 13878 #include <stdint.h> 13879 #include <sys/param.h> 13880 #include <sys/types.h> 13881 #include <sys/syscall.h> 13882 #include <sys/epoll.h> 13883 #include <unistd.h> 13884 13885 int 13886 epoll_create(int size) 13887 { 13888 return (syscall(__NR_epoll_create, size)); 13889 } 13890 13891 int 13892 main(int argc, char **argv) 13893 { 13894 int epfd; 13895 13896 epfd = epoll_create(256); 13897 exit (epfd == -1 ? 1 : 0); 13898 } 13899 _ACEOF 13900 if ac_fn_c_try_run "$LINENO"; then : 13901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13902 $as_echo "yes" >&6; } 13903 13904 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 13905 13906 needsignal=yes 13907 have_epoll=yes 13908 case " $LIBOBJS " in 13909 *" epoll_sub.$ac_objext "* ) ;; 13910 *) LIBOBJS="$LIBOBJS epoll_sub.$ac_objext" 13911 ;; 13912 esac 13913 13914 13915 else 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13917 $as_echo "no" >&6; } 13918 fi 13919 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13920 conftest.$ac_objext conftest.beam conftest.$ac_ext 13921 fi 13922 13923 fi 13924 fi 13925 if test "x$haveepoll" = "xyes"; then 13926 EPOLL_BACKEND_TRUE= 13927 EPOLL_BACKEND_FALSE='#' 13928 else 13929 EPOLL_BACKEND_TRUE='#' 13930 EPOLL_BACKEND_FALSE= 13931 fi 13932 13933 13934 haveeventports=no 13935 for ac_func in port_create 13936 do : 13937 ac_fn_c_check_func "$LINENO" "port_create" "ac_cv_func_port_create" 13938 if test "x$ac_cv_func_port_create" = xyes; then : 13939 cat >>confdefs.h <<_ACEOF 13940 #define HAVE_PORT_CREATE 1 13941 _ACEOF 13942 haveeventports=yes 13943 fi 13944 done 13945 13946 if test "x$haveeventports" = "xyes" ; then 13947 13948 $as_echo "#define HAVE_EVENT_PORTS 1" >>confdefs.h 13949 13950 needsignal=yes 13951 fi 13952 if test "x$haveeventports" = "xyes"; then 13953 EVPORT_BACKEND_TRUE= 13954 EVPORT_BACKEND_FALSE='#' 13955 else 13956 EVPORT_BACKEND_TRUE='#' 13957 EVPORT_BACKEND_FALSE= 13958 fi 13959 13960 13961 if test "x$bwin32" = "xtrue"; then 13962 needsignal=yes 13963 fi 13964 13965 if test "x$needsignal" = "xyes"; then 13966 SIGNAL_SUPPORT_TRUE= 13967 SIGNAL_SUPPORT_FALSE='#' 13968 else 13969 SIGNAL_SUPPORT_TRUE='#' 13970 SIGNAL_SUPPORT_FALSE= 13971 fi 13972 13973 13974 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13975 if test "x$ac_cv_type_pid_t" = xyes; then : 13976 13977 else 13978 13979 cat >>confdefs.h <<_ACEOF 13980 #define pid_t int 13981 _ACEOF 13982 13983 fi 13984 13985 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 13986 if test "x$ac_cv_type_size_t" = xyes; then : 13987 13988 else 13989 13990 cat >>confdefs.h <<_ACEOF 13991 #define size_t unsigned int 13992 _ACEOF 13993 13994 fi 13995 13996 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 13997 if test "x$ac_cv_type_ssize_t" = xyes; then : 13998 13999 else 14000 14001 cat >>confdefs.h <<_ACEOF 14002 #define ssize_t int 14003 _ACEOF 14004 14005 fi 14006 14007 14008 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#ifdef HAVE_STDINT_H 14009 #include <stdint.h> 14010 #elif defined(HAVE_INTTYPES_H) 14011 #include <inttypes.h> 14012 #endif 14013 #ifdef HAVE_SYS_TYPES_H 14014 #include <sys/types.h> 14015 #endif 14016 " 14017 if test "x$ac_cv_type_uint64_t" = xyes; then : 14018 14019 cat >>confdefs.h <<_ACEOF 14020 #define HAVE_UINT64_T 1 14021 _ACEOF 14022 14023 14024 fi 14025 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#ifdef HAVE_STDINT_H 14026 #include <stdint.h> 14027 #elif defined(HAVE_INTTYPES_H) 14028 #include <inttypes.h> 14029 #endif 14030 #ifdef HAVE_SYS_TYPES_H 14031 #include <sys/types.h> 14032 #endif 14033 " 14034 if test "x$ac_cv_type_uint32_t" = xyes; then : 14035 14036 cat >>confdefs.h <<_ACEOF 14037 #define HAVE_UINT32_T 1 14038 _ACEOF 14039 14040 14041 fi 14042 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "#ifdef HAVE_STDINT_H 14043 #include <stdint.h> 14044 #elif defined(HAVE_INTTYPES_H) 14045 #include <inttypes.h> 14046 #endif 14047 #ifdef HAVE_SYS_TYPES_H 14048 #include <sys/types.h> 14049 #endif 14050 " 14051 if test "x$ac_cv_type_uint16_t" = xyes; then : 14052 14053 cat >>confdefs.h <<_ACEOF 14054 #define HAVE_UINT16_T 1 14055 _ACEOF 14056 14057 14058 fi 14059 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "#ifdef HAVE_STDINT_H 14060 #include <stdint.h> 14061 #elif defined(HAVE_INTTYPES_H) 14062 #include <inttypes.h> 14063 #endif 14064 #ifdef HAVE_SYS_TYPES_H 14065 #include <sys/types.h> 14066 #endif 14067 " 14068 if test "x$ac_cv_type_uint8_t" = xyes; then : 14069 14070 cat >>confdefs.h <<_ACEOF 14071 #define HAVE_UINT8_T 1 14072 _ACEOF 14073 14074 14075 fi 14076 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H 14077 #include <stdint.h> 14078 #elif defined(HAVE_INTTYPES_H) 14079 #include <inttypes.h> 14080 #endif 14081 #ifdef HAVE_SYS_TYPES_H 14082 #include <sys/types.h> 14083 #endif 14084 " 14085 if test "x$ac_cv_type_uintptr_t" = xyes; then : 14086 14087 cat >>confdefs.h <<_ACEOF 14088 #define HAVE_UINTPTR_T 1 14089 _ACEOF 14090 14091 14092 fi 14093 14094 14095 ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "#ifdef HAVE_SYS_TYPES_H 14096 #include <sys/types.h> 14097 #endif 14098 #ifdef HAVE_SYS_SELECT_H 14099 #include <sys/select.h> 14100 #endif 14101 " 14102 if test "x$ac_cv_type_fd_mask" = xyes; then : 14103 14104 cat >>confdefs.h <<_ACEOF 14105 #define HAVE_FD_MASK 1 14106 _ACEOF 14107 14108 14109 fi 14110 14111 14112 # The cast to long int works around a bug in the HP C Compiler 14113 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14114 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14115 # This bug is HP SR number 8606223364. 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 14117 $as_echo_n "checking size of long long... " >&6; } 14118 if ${ac_cv_sizeof_long_long+:} false; then : 14119 $as_echo_n "(cached) " >&6 14120 else 14121 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 14122 14123 else 14124 if test "$ac_cv_type_long_long" = yes; then 14125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14127 as_fn_error 77 "cannot compute sizeof (long long) 14128 See \`config.log' for more details" "$LINENO" 5; } 14129 else 14130 ac_cv_sizeof_long_long=0 14131 fi 14132 fi 14133 14134 fi 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 14136 $as_echo "$ac_cv_sizeof_long_long" >&6; } 14137 14138 14139 14140 cat >>confdefs.h <<_ACEOF 14141 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 14142 _ACEOF 14143 14144 14145 # The cast to long int works around a bug in the HP C Compiler 14146 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14147 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14148 # This bug is HP SR number 8606223364. 14149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 14150 $as_echo_n "checking size of long... " >&6; } 14151 if ${ac_cv_sizeof_long+:} false; then : 14152 $as_echo_n "(cached) " >&6 14153 else 14154 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 14155 14156 else 14157 if test "$ac_cv_type_long" = yes; then 14158 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14160 as_fn_error 77 "cannot compute sizeof (long) 14161 See \`config.log' for more details" "$LINENO" 5; } 14162 else 14163 ac_cv_sizeof_long=0 14164 fi 14165 fi 14166 14167 fi 14168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 14169 $as_echo "$ac_cv_sizeof_long" >&6; } 14170 14171 14172 14173 cat >>confdefs.h <<_ACEOF 14174 #define SIZEOF_LONG $ac_cv_sizeof_long 14175 _ACEOF 14176 14177 14178 # The cast to long int works around a bug in the HP C Compiler 14179 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14180 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14181 # This bug is HP SR number 8606223364. 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 14183 $as_echo_n "checking size of int... " >&6; } 14184 if ${ac_cv_sizeof_int+:} false; then : 14185 $as_echo_n "(cached) " >&6 14186 else 14187 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 14188 14189 else 14190 if test "$ac_cv_type_int" = yes; then 14191 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14193 as_fn_error 77 "cannot compute sizeof (int) 14194 See \`config.log' for more details" "$LINENO" 5; } 14195 else 14196 ac_cv_sizeof_int=0 14197 fi 14198 fi 14199 14200 fi 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 14202 $as_echo "$ac_cv_sizeof_int" >&6; } 14203 14204 14205 14206 cat >>confdefs.h <<_ACEOF 14207 #define SIZEOF_INT $ac_cv_sizeof_int 14208 _ACEOF 14209 14210 14211 # The cast to long int works around a bug in the HP C Compiler 14212 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14213 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14214 # This bug is HP SR number 8606223364. 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 14216 $as_echo_n "checking size of short... " >&6; } 14217 if ${ac_cv_sizeof_short+:} false; then : 14218 $as_echo_n "(cached) " >&6 14219 else 14220 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 14221 14222 else 14223 if test "$ac_cv_type_short" = yes; then 14224 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14226 as_fn_error 77 "cannot compute sizeof (short) 14227 See \`config.log' for more details" "$LINENO" 5; } 14228 else 14229 ac_cv_sizeof_short=0 14230 fi 14231 fi 14232 14233 fi 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 14235 $as_echo "$ac_cv_sizeof_short" >&6; } 14236 14237 14238 14239 cat >>confdefs.h <<_ACEOF 14240 #define SIZEOF_SHORT $ac_cv_sizeof_short 14241 _ACEOF 14242 14243 14244 # The cast to long int works around a bug in the HP C Compiler 14245 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14246 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14247 # This bug is HP SR number 8606223364. 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 14249 $as_echo_n "checking size of size_t... " >&6; } 14250 if ${ac_cv_sizeof_size_t+:} false; then : 14251 $as_echo_n "(cached) " >&6 14252 else 14253 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : 14254 14255 else 14256 if test "$ac_cv_type_size_t" = yes; then 14257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14258 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14259 as_fn_error 77 "cannot compute sizeof (size_t) 14260 See \`config.log' for more details" "$LINENO" 5; } 14261 else 14262 ac_cv_sizeof_size_t=0 14263 fi 14264 fi 14265 14266 fi 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 14268 $as_echo "$ac_cv_sizeof_size_t" >&6; } 14269 14270 14271 14272 cat >>confdefs.h <<_ACEOF 14273 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t 14274 _ACEOF 14275 14276 14277 # The cast to long int works around a bug in the HP C Compiler 14278 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14279 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14280 # This bug is HP SR number 8606223364. 14281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 14282 $as_echo_n "checking size of void *... " >&6; } 14283 if ${ac_cv_sizeof_void_p+:} false; then : 14284 $as_echo_n "(cached) " >&6 14285 else 14286 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 14287 14288 else 14289 if test "$ac_cv_type_void_p" = yes; then 14290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14292 as_fn_error 77 "cannot compute sizeof (void *) 14293 See \`config.log' for more details" "$LINENO" 5; } 14294 else 14295 ac_cv_sizeof_void_p=0 14296 fi 14297 fi 14298 14299 fi 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 14301 $as_echo "$ac_cv_sizeof_void_p" >&6; } 14302 14303 14304 14305 cat >>confdefs.h <<_ACEOF 14306 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 14307 _ACEOF 14308 14309 14310 # The cast to long int works around a bug in the HP C Compiler 14311 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14312 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14313 # This bug is HP SR number 8606223364. 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 14315 $as_echo_n "checking size of off_t... " >&6; } 14316 if ${ac_cv_sizeof_off_t+:} false; then : 14317 $as_echo_n "(cached) " >&6 14318 else 14319 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : 14320 14321 else 14322 if test "$ac_cv_type_off_t" = yes; then 14323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14325 as_fn_error 77 "cannot compute sizeof (off_t) 14326 See \`config.log' for more details" "$LINENO" 5; } 14327 else 14328 ac_cv_sizeof_off_t=0 14329 fi 14330 fi 14331 14332 fi 14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 14334 $as_echo "$ac_cv_sizeof_off_t" >&6; } 14335 14336 14337 14338 cat >>confdefs.h <<_ACEOF 14339 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t 14340 _ACEOF 14341 14342 14343 14344 ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "#define _GNU_SOURCE 14345 #include <sys/types.h> 14346 #ifdef HAVE_NETINET_IN_H 14347 #include <netinet/in.h> 14348 #endif 14349 #ifdef HAVE_NETINET_IN6_H 14350 #include <netinet/in6.h> 14351 #endif 14352 #ifdef HAVE_SYS_SOCKET_H 14353 #include <sys/socket.h> 14354 #endif 14355 #ifdef HAVE_NETDB_H 14356 #include <netdb.h> 14357 #endif 14358 #ifdef _WIN32 14359 #define WIN32_WINNT 0x400 14360 #define _WIN32_WINNT 0x400 14361 #define WIN32_LEAN_AND_MEAN 14362 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14363 #include <winsock.h> 14364 #else 14365 #include <winsock2.h> 14366 #include <ws2tcpip.h> 14367 #endif 14368 #endif 14369 14370 " 14371 if test "x$ac_cv_type_struct_in6_addr" = xyes; then : 14372 14373 cat >>confdefs.h <<_ACEOF 14374 #define HAVE_STRUCT_IN6_ADDR 1 14375 _ACEOF 14376 14377 14378 fi 14379 ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#define _GNU_SOURCE 14380 #include <sys/types.h> 14381 #ifdef HAVE_NETINET_IN_H 14382 #include <netinet/in.h> 14383 #endif 14384 #ifdef HAVE_NETINET_IN6_H 14385 #include <netinet/in6.h> 14386 #endif 14387 #ifdef HAVE_SYS_SOCKET_H 14388 #include <sys/socket.h> 14389 #endif 14390 #ifdef HAVE_NETDB_H 14391 #include <netdb.h> 14392 #endif 14393 #ifdef _WIN32 14394 #define WIN32_WINNT 0x400 14395 #define _WIN32_WINNT 0x400 14396 #define WIN32_LEAN_AND_MEAN 14397 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14398 #include <winsock.h> 14399 #else 14400 #include <winsock2.h> 14401 #include <ws2tcpip.h> 14402 #endif 14403 #endif 14404 14405 " 14406 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then : 14407 14408 cat >>confdefs.h <<_ACEOF 14409 #define HAVE_STRUCT_SOCKADDR_IN6 1 14410 _ACEOF 14411 14412 14413 fi 14414 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#define _GNU_SOURCE 14415 #include <sys/types.h> 14416 #ifdef HAVE_NETINET_IN_H 14417 #include <netinet/in.h> 14418 #endif 14419 #ifdef HAVE_NETINET_IN6_H 14420 #include <netinet/in6.h> 14421 #endif 14422 #ifdef HAVE_SYS_SOCKET_H 14423 #include <sys/socket.h> 14424 #endif 14425 #ifdef HAVE_NETDB_H 14426 #include <netdb.h> 14427 #endif 14428 #ifdef _WIN32 14429 #define WIN32_WINNT 0x400 14430 #define _WIN32_WINNT 0x400 14431 #define WIN32_LEAN_AND_MEAN 14432 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14433 #include <winsock.h> 14434 #else 14435 #include <winsock2.h> 14436 #include <ws2tcpip.h> 14437 #endif 14438 #endif 14439 14440 " 14441 if test "x$ac_cv_type_sa_family_t" = xyes; then : 14442 14443 cat >>confdefs.h <<_ACEOF 14444 #define HAVE_SA_FAMILY_T 1 14445 _ACEOF 14446 14447 14448 fi 14449 ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#define _GNU_SOURCE 14450 #include <sys/types.h> 14451 #ifdef HAVE_NETINET_IN_H 14452 #include <netinet/in.h> 14453 #endif 14454 #ifdef HAVE_NETINET_IN6_H 14455 #include <netinet/in6.h> 14456 #endif 14457 #ifdef HAVE_SYS_SOCKET_H 14458 #include <sys/socket.h> 14459 #endif 14460 #ifdef HAVE_NETDB_H 14461 #include <netdb.h> 14462 #endif 14463 #ifdef _WIN32 14464 #define WIN32_WINNT 0x400 14465 #define _WIN32_WINNT 0x400 14466 #define WIN32_LEAN_AND_MEAN 14467 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14468 #include <winsock.h> 14469 #else 14470 #include <winsock2.h> 14471 #include <ws2tcpip.h> 14472 #endif 14473 #endif 14474 14475 " 14476 if test "x$ac_cv_type_struct_addrinfo" = xyes; then : 14477 14478 cat >>confdefs.h <<_ACEOF 14479 #define HAVE_STRUCT_ADDRINFO 1 14480 _ACEOF 14481 14482 14483 fi 14484 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#define _GNU_SOURCE 14485 #include <sys/types.h> 14486 #ifdef HAVE_NETINET_IN_H 14487 #include <netinet/in.h> 14488 #endif 14489 #ifdef HAVE_NETINET_IN6_H 14490 #include <netinet/in6.h> 14491 #endif 14492 #ifdef HAVE_SYS_SOCKET_H 14493 #include <sys/socket.h> 14494 #endif 14495 #ifdef HAVE_NETDB_H 14496 #include <netdb.h> 14497 #endif 14498 #ifdef _WIN32 14499 #define WIN32_WINNT 0x400 14500 #define _WIN32_WINNT 0x400 14501 #define WIN32_LEAN_AND_MEAN 14502 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14503 #include <winsock.h> 14504 #else 14505 #include <winsock2.h> 14506 #include <ws2tcpip.h> 14507 #endif 14508 #endif 14509 14510 " 14511 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : 14512 14513 cat >>confdefs.h <<_ACEOF 14514 #define HAVE_STRUCT_SOCKADDR_STORAGE 1 14515 _ACEOF 14516 14517 14518 fi 14519 14520 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr32" "ac_cv_member_struct_in6_addr_s6_addr32" "#include <sys/types.h> 14521 #ifdef HAVE_NETINET_IN_H 14522 #include <netinet/in.h> 14523 #endif 14524 #ifdef HAVE_NETINET_IN6_H 14525 #include <netinet/in6.h> 14526 #endif 14527 #ifdef HAVE_SYS_SOCKET_H 14528 #include <sys/socket.h> 14529 #endif 14530 #ifdef _WIN32 14531 #define WIN32_WINNT 0x400 14532 #define _WIN32_WINNT 0x400 14533 #define WIN32_LEAN_AND_MEAN 14534 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14535 #include <winsock.h> 14536 #else 14537 #include <winsock2.h> 14538 #include <ws2tcpip.h> 14539 #endif 14540 #endif 14541 14542 " 14543 if test "x$ac_cv_member_struct_in6_addr_s6_addr32" = xyes; then : 14544 14545 cat >>confdefs.h <<_ACEOF 14546 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR32 1 14547 _ACEOF 14548 14549 14550 fi 14551 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr16" "ac_cv_member_struct_in6_addr_s6_addr16" "#include <sys/types.h> 14552 #ifdef HAVE_NETINET_IN_H 14553 #include <netinet/in.h> 14554 #endif 14555 #ifdef HAVE_NETINET_IN6_H 14556 #include <netinet/in6.h> 14557 #endif 14558 #ifdef HAVE_SYS_SOCKET_H 14559 #include <sys/socket.h> 14560 #endif 14561 #ifdef _WIN32 14562 #define WIN32_WINNT 0x400 14563 #define _WIN32_WINNT 0x400 14564 #define WIN32_LEAN_AND_MEAN 14565 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14566 #include <winsock.h> 14567 #else 14568 #include <winsock2.h> 14569 #include <ws2tcpip.h> 14570 #endif 14571 #endif 14572 14573 " 14574 if test "x$ac_cv_member_struct_in6_addr_s6_addr16" = xyes; then : 14575 14576 cat >>confdefs.h <<_ACEOF 14577 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR16 1 14578 _ACEOF 14579 14580 14581 fi 14582 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "#include <sys/types.h> 14583 #ifdef HAVE_NETINET_IN_H 14584 #include <netinet/in.h> 14585 #endif 14586 #ifdef HAVE_NETINET_IN6_H 14587 #include <netinet/in6.h> 14588 #endif 14589 #ifdef HAVE_SYS_SOCKET_H 14590 #include <sys/socket.h> 14591 #endif 14592 #ifdef _WIN32 14593 #define WIN32_WINNT 0x400 14594 #define _WIN32_WINNT 0x400 14595 #define WIN32_LEAN_AND_MEAN 14596 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14597 #include <winsock.h> 14598 #else 14599 #include <winsock2.h> 14600 #include <ws2tcpip.h> 14601 #endif 14602 #endif 14603 14604 " 14605 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 14606 14607 cat >>confdefs.h <<_ACEOF 14608 #define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1 14609 _ACEOF 14610 14611 14612 fi 14613 ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_len" "ac_cv_member_struct_sockaddr_in6_sin6_len" "#include <sys/types.h> 14614 #ifdef HAVE_NETINET_IN_H 14615 #include <netinet/in.h> 14616 #endif 14617 #ifdef HAVE_NETINET_IN6_H 14618 #include <netinet/in6.h> 14619 #endif 14620 #ifdef HAVE_SYS_SOCKET_H 14621 #include <sys/socket.h> 14622 #endif 14623 #ifdef _WIN32 14624 #define WIN32_WINNT 0x400 14625 #define _WIN32_WINNT 0x400 14626 #define WIN32_LEAN_AND_MEAN 14627 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14628 #include <winsock.h> 14629 #else 14630 #include <winsock2.h> 14631 #include <ws2tcpip.h> 14632 #endif 14633 #endif 14634 14635 " 14636 if test "x$ac_cv_member_struct_sockaddr_in6_sin6_len" = xyes; then : 14637 14638 cat >>confdefs.h <<_ACEOF 14639 #define HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN 1 14640 _ACEOF 14641 14642 14643 fi 14644 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h> 14645 #ifdef HAVE_NETINET_IN_H 14646 #include <netinet/in.h> 14647 #endif 14648 #ifdef HAVE_NETINET_IN6_H 14649 #include <netinet/in6.h> 14650 #endif 14651 #ifdef HAVE_SYS_SOCKET_H 14652 #include <sys/socket.h> 14653 #endif 14654 #ifdef _WIN32 14655 #define WIN32_WINNT 0x400 14656 #define _WIN32_WINNT 0x400 14657 #define WIN32_LEAN_AND_MEAN 14658 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14659 #include <winsock.h> 14660 #else 14661 #include <winsock2.h> 14662 #include <ws2tcpip.h> 14663 #endif 14664 #endif 14665 14666 " 14667 if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : 14668 14669 cat >>confdefs.h <<_ACEOF 14670 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 14671 _ACEOF 14672 14673 14674 fi 14675 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h> 14676 #ifdef HAVE_NETINET_IN_H 14677 #include <netinet/in.h> 14678 #endif 14679 #ifdef HAVE_NETINET_IN6_H 14680 #include <netinet/in6.h> 14681 #endif 14682 #ifdef HAVE_SYS_SOCKET_H 14683 #include <sys/socket.h> 14684 #endif 14685 #ifdef _WIN32 14686 #define WIN32_WINNT 0x400 14687 #define _WIN32_WINNT 0x400 14688 #define WIN32_LEAN_AND_MEAN 14689 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14690 #include <winsock.h> 14691 #else 14692 #include <winsock2.h> 14693 #include <ws2tcpip.h> 14694 #endif 14695 #endif 14696 14697 " 14698 if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then : 14699 14700 cat >>confdefs.h <<_ACEOF 14701 #define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1 14702 _ACEOF 14703 14704 14705 fi 14706 14707 14708 ac_fn_c_check_type "$LINENO" "struct so_linger" "ac_cv_type_struct_so_linger" " 14709 #ifdef HAVE_SYS_SOCKET_H 14710 #include <sys/socket.h> 14711 #endif 14712 14713 " 14714 if test "x$ac_cv_type_struct_so_linger" = xyes; then : 14715 14716 cat >>confdefs.h <<_ACEOF 14717 #define HAVE_STRUCT_SO_LINGER 1 14718 _ACEOF 14719 14720 #define HAVE_SO_LINGER 14721 fi 14722 14723 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 14725 $as_echo_n "checking for socklen_t... " >&6; } 14726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14727 /* end confdefs.h. */ 14728 14729 #include <sys/types.h> 14730 #include <sys/socket.h> 14731 int 14732 main () 14733 { 14734 socklen_t x; 14735 ; 14736 return 0; 14737 } 14738 _ACEOF 14739 if ac_fn_c_try_compile "$LINENO"; then : 14740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14741 $as_echo "yes" >&6; } 14742 else 14743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14744 $as_echo "no" >&6; } 14745 14746 $as_echo "#define socklen_t unsigned int" >>confdefs.h 14747 14748 14749 fi 14750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14751 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5 14753 $as_echo_n "checking whether our compiler supports __func__... " >&6; } 14754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14755 /* end confdefs.h. */ 14756 14757 int 14758 main () 14759 { 14760 const char *cp = __func__; 14761 ; 14762 return 0; 14763 } 14764 _ACEOF 14765 if ac_fn_c_try_compile "$LINENO"; then : 14766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14767 $as_echo "yes" >&6; } 14768 else 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14770 $as_echo "no" >&6; } 14771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5 14772 $as_echo_n "checking whether our compiler supports __FUNCTION__... " >&6; } 14773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14774 /* end confdefs.h. */ 14775 14776 int 14777 main () 14778 { 14779 const char *cp = __FUNCTION__; 14780 ; 14781 return 0; 14782 } 14783 _ACEOF 14784 if ac_fn_c_try_compile "$LINENO"; then : 14785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14786 $as_echo "yes" >&6; } 14787 14788 $as_echo "#define __func__ __FUNCTION__" >>confdefs.h 14789 14790 else 14791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14792 $as_echo "no" >&6; } 14793 14794 $as_echo "#define __func__ __FILE__" >>confdefs.h 14795 14796 fi 14797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14798 fi 14799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14800 14801 14802 # check if we can compile with pthreads 14803 have_pthreads=no 14804 if test x$bwin32 != xtrue && test "$enable_thread_support" != "no"; then 14805 14806 14807 14808 ac_ext=c 14809 ac_cpp='$CPP $CPPFLAGS' 14810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14812 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14813 14814 # OpenLDAP --with-threads 14815 14816 # Check whether --with-threads was given. 14817 if test "${with_threads+set}" = set; then : 14818 withval=$with_threads; 14819 ol_arg=invalid 14820 for ol_val in auto nt posix mach pth lwp yes no manual ; do 14821 if test "$withval" = "$ol_val" ; then 14822 ol_arg="$ol_val" 14823 fi 14824 done 14825 if test "$ol_arg" = "invalid" ; then 14826 as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5 14827 fi 14828 ol_with_threads="$ol_arg" 14829 14830 else 14831 ol_with_threads="auto" 14832 fi 14833 # end --with-threads 14834 14835 14836 case "$ol_with_threads$host" in 14837 auto*-*-solaris2.[0-6]) 14838 ol_with_threads=no 14839 ;; 14840 esac 14841 14842 14843 ol_aix_threads=no 14844 case "$host" in 14845 *-*-aix*) if test -z "$CC" ; then 14846 case "$ol_with_threads" in 14847 auto | yes | posix) ol_aix_threads=yes ;; 14848 esac 14849 fi 14850 ;; 14851 esac 14852 14853 if test $ol_aix_threads = yes ; then 14854 if test -z "${CC}" ; then 14855 for ac_prog in cc_r xlc_r cc 14856 do 14857 # Extract the first word of "$ac_prog", so it can be a program name with args. 14858 set dummy $ac_prog; ac_word=$2 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14860 $as_echo_n "checking for $ac_word... " >&6; } 14861 if ${ac_cv_prog_CC+:} false; then : 14862 $as_echo_n "(cached) " >&6 14863 else 14864 if test -n "$CC"; then 14865 ac_cv_prog_CC="$CC" # Let the user override the test. 14866 else 14867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14868 for as_dir in $PATH 14869 do 14870 IFS=$as_save_IFS 14871 test -z "$as_dir" && as_dir=. 14872 for ac_exec_ext in '' $ac_executable_extensions; do 14873 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 14874 ac_cv_prog_CC="$ac_prog" 14875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14876 break 2 14877 fi 14878 done 14879 done 14880 IFS=$as_save_IFS 14881 14882 fi 14883 fi 14884 CC=$ac_cv_prog_CC 14885 if test -n "$CC"; then 14886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 14887 $as_echo "$CC" >&6; } 14888 else 14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14890 $as_echo "no" >&6; } 14891 fi 14892 14893 14894 test -n "$CC" && break 14895 done 14896 14897 14898 if test "$CC" = cc ; then 14899 if test $ol_with_threads != auto ; then 14900 as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5 14901 else 14902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5 14903 $as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;} 14904 fi 14905 ol_with_threads=no 14906 fi 14907 fi 14908 14909 case ${CC} in cc_r | xlc_r) 14910 ol_with_threads=posix 14911 ol_cv_pthread_create=yes 14912 ;; 14913 esac 14914 fi 14915 14916 ol_link_threads=no 14917 ol_with_yielding_select=${ol_with_yielding_select-auto} 14918 14919 case $ol_with_threads in auto | yes | nt) 14920 14921 14922 ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread" 14923 if test "x$ac_cv_func__beginthread" = xyes; then : 14924 14925 fi 14926 14927 14928 if test $ac_cv_func__beginthread = yes ; then 14929 14930 $as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h 14931 14932 ol_cv_nt_threads=yes 14933 fi 14934 14935 14936 if test "$ol_cv_nt_threads" = yes ; then 14937 ol_link_threads=nt 14938 ol_with_threads=found 14939 ol_with_yielding_select=yes 14940 14941 14942 $as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h 14943 14944 14945 $as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h 14946 14947 fi 14948 14949 if test $ol_with_threads = nt ; then 14950 as_fn_error $? "could not locate NT Threads" "$LINENO" 5 14951 fi 14952 ;; 14953 esac 14954 14955 case $ol_with_threads in auto | yes | posix) 14956 14957 for ac_header in pthread.h 14958 do : 14959 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 14960 if test "x$ac_cv_header_pthread_h" = xyes; then : 14961 cat >>confdefs.h <<_ACEOF 14962 #define HAVE_PTHREAD_H 1 14963 _ACEOF 14964 14965 fi 14966 14967 done 14968 14969 14970 if test $ac_cv_header_pthread_h = yes ; then 14971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5 14972 $as_echo_n "checking POSIX thread version... " >&6; } 14973 if ${ol_cv_pthread_version+:} false; then : 14974 $as_echo_n "(cached) " >&6 14975 else 14976 14977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14978 /* end confdefs.h. */ 14979 14980 # include <pthread.h> 14981 14982 int 14983 main () 14984 { 14985 14986 int i = PTHREAD_CREATE_JOINABLE; 14987 14988 ; 14989 return 0; 14990 } 14991 _ACEOF 14992 if ac_fn_c_try_compile "$LINENO"; then : 14993 14994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14995 /* end confdefs.h. */ 14996 #include <pthread.h> 14997 14998 _ACEOF 14999 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15000 $EGREP "pthread_detach" >/dev/null 2>&1; then : 15001 ol_cv_pthread_version=10 15002 else 15003 ol_cv_pthread_version=8 15004 fi 15005 rm -f conftest* 15006 15007 else 15008 15009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15010 /* end confdefs.h. */ 15011 15012 # include <pthread.h> 15013 # ifdef PTHREAD_CREATE_UNDETACHED 15014 draft7 15015 # endif 15016 15017 _ACEOF 15018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15019 $EGREP "draft7" >/dev/null 2>&1; then : 15020 ol_cv_pthread_version=7 15021 else 15022 15023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15024 /* end confdefs.h. */ 15025 #include <pthread.h> 15026 15027 _ACEOF 15028 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15029 $EGREP "pthread_attr_init" >/dev/null 2>&1; then : 15030 ol_cv_pthread_version=6 15031 else 15032 15033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15034 /* end confdefs.h. */ 15035 15036 # include <pthread.h> 15037 #ifdef PTHREAD_MUTEX_INITIALIZER 15038 draft5 15039 #endif 15040 15041 _ACEOF 15042 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15043 $EGREP "draft5" >/dev/null 2>&1; then : 15044 ol_cv_pthread_version=5 15045 else 15046 ol_cv_pthread_version=4 15047 fi 15048 rm -f conftest* 15049 15050 fi 15051 rm -f conftest* 15052 15053 fi 15054 rm -f conftest* 15055 15056 fi 15057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15058 15059 fi 15060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5 15061 $as_echo "$ol_cv_pthread_version" >&6; } 15062 15063 15064 if test $ol_cv_pthread_version != 0 ; then 15065 15066 cat >>confdefs.h <<_ACEOF 15067 #define HAVE_PTHREADS $ol_cv_pthread_version 15068 _ACEOF 15069 15070 else 15071 as_fn_error $? "unknown pthread version" "$LINENO" 5 15072 fi 15073 15074 # consider threads found 15075 ol_with_threads=found 15076 15077 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 15079 $as_echo_n "checking for LinuxThreads pthread.h... " >&6; } 15080 if ${ol_cv_header_linux_threads+:} false; then : 15081 $as_echo_n "(cached) " >&6 15082 else 15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15084 /* end confdefs.h. */ 15085 #include <pthread.h> 15086 _ACEOF 15087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15088 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : 15089 ol_cv_header_linux_threads=yes 15090 else 15091 ol_cv_header_linux_threads=no 15092 fi 15093 rm -f conftest* 15094 15095 15096 fi 15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 15098 $as_echo "$ol_cv_header_linux_threads" >&6; } 15099 if test $ol_cv_header_linux_threads = yes; then 15100 15101 $as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h 15102 15103 fi 15104 15105 15106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5 15107 $as_echo_n "checking for GNU Pth pthread.h... " >&6; } 15108 if ${ol_cv_header_gnu_pth_pthread_h+:} false; then : 15109 $as_echo_n "(cached) " >&6 15110 else 15111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15112 /* end confdefs.h. */ 15113 #include <pthread.h> 15114 #ifdef _POSIX_THREAD_IS_GNU_PTH 15115 __gnu_pth__; 15116 #endif 15117 15118 _ACEOF 15119 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15120 $EGREP "__gnu_pth__" >/dev/null 2>&1; then : 15121 ol_cv_header_gnu_pth_pthread_h=yes 15122 else 15123 ol_cv_header_gnu_pth_pthread_h=no 15124 fi 15125 rm -f conftest* 15126 15127 15128 fi 15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5 15130 $as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; } 15131 15132 15133 if test $ol_cv_header_gnu_pth_pthread_h = no ; then 15134 for ac_header in sched.h 15135 do : 15136 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 15137 if test "x$ac_cv_header_sched_h" = xyes; then : 15138 cat >>confdefs.h <<_ACEOF 15139 #define HAVE_SCHED_H 1 15140 _ACEOF 15141 15142 fi 15143 15144 done 15145 15146 fi 15147 15148 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5 15150 $as_echo_n "checking for pthread_create in default libraries... " >&6; } 15151 if ${ol_cv_pthread_create+:} false; then : 15152 $as_echo_n "(cached) " >&6 15153 else 15154 15155 if test "$cross_compiling" = yes; then : 15156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15157 /* end confdefs.h. */ 15158 15159 /* pthread test headers */ 15160 #include <pthread.h> 15161 #if HAVE_PTHREADS < 7 15162 #include <errno.h> 15163 #endif 15164 #ifndef NULL 15165 #define NULL (void*)0 15166 #endif 15167 15168 static void *task(p) 15169 void *p; 15170 { 15171 return (void *) (p == NULL); 15172 } 15173 15174 int 15175 main () 15176 { 15177 15178 /* pthread test function */ 15179 #ifndef PTHREAD_CREATE_DETACHED 15180 #define PTHREAD_CREATE_DETACHED 1 15181 #endif 15182 pthread_t t; 15183 int status; 15184 int detach = PTHREAD_CREATE_DETACHED; 15185 15186 #if HAVE_PTHREADS > 4 15187 /* Final pthreads */ 15188 pthread_attr_t attr; 15189 15190 status = pthread_attr_init(&attr); 15191 if( status ) return status; 15192 15193 #if HAVE_PTHREADS < 7 15194 status = pthread_attr_setdetachstate(&attr, &detach); 15195 if( status < 0 ) status = errno; 15196 #else 15197 status = pthread_attr_setdetachstate(&attr, detach); 15198 #endif 15199 if( status ) return status; 15200 status = pthread_create( &t, &attr, task, NULL ); 15201 #if HAVE_PTHREADS < 7 15202 if( status < 0 ) status = errno; 15203 #endif 15204 if( status ) return status; 15205 #else 15206 /* Draft 4 pthreads */ 15207 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15208 if( status ) return errno; 15209 15210 /* give thread a chance to complete */ 15211 /* it should remain joinable and hence detachable */ 15212 sleep( 1 ); 15213 15214 status = pthread_detach( &t ); 15215 if( status ) return errno; 15216 #endif 15217 15218 #ifdef HAVE_LINUX_THREADS 15219 pthread_kill_other_threads_np(); 15220 #endif 15221 15222 return 0; 15223 15224 ; 15225 return 0; 15226 } 15227 _ACEOF 15228 if ac_fn_c_try_link "$LINENO"; then : 15229 ol_cv_pthread_create=yes 15230 else 15231 ol_cv_pthread_create=no 15232 fi 15233 rm -f core conftest.err conftest.$ac_objext \ 15234 conftest$ac_exeext conftest.$ac_ext 15235 else 15236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15237 /* end confdefs.h. */ 15238 15239 15240 /* pthread test headers */ 15241 #include <pthread.h> 15242 #if HAVE_PTHREADS < 7 15243 #include <errno.h> 15244 #endif 15245 #ifndef NULL 15246 #define NULL (void*)0 15247 #endif 15248 15249 static void *task(p) 15250 void *p; 15251 { 15252 return (void *) (p == NULL); 15253 } 15254 15255 15256 int main(argc, argv) 15257 int argc; 15258 char **argv; 15259 { 15260 15261 /* pthread test function */ 15262 #ifndef PTHREAD_CREATE_DETACHED 15263 #define PTHREAD_CREATE_DETACHED 1 15264 #endif 15265 pthread_t t; 15266 int status; 15267 int detach = PTHREAD_CREATE_DETACHED; 15268 15269 #if HAVE_PTHREADS > 4 15270 /* Final pthreads */ 15271 pthread_attr_t attr; 15272 15273 status = pthread_attr_init(&attr); 15274 if( status ) return status; 15275 15276 #if HAVE_PTHREADS < 7 15277 status = pthread_attr_setdetachstate(&attr, &detach); 15278 if( status < 0 ) status = errno; 15279 #else 15280 status = pthread_attr_setdetachstate(&attr, detach); 15281 #endif 15282 if( status ) return status; 15283 status = pthread_create( &t, &attr, task, NULL ); 15284 #if HAVE_PTHREADS < 7 15285 if( status < 0 ) status = errno; 15286 #endif 15287 if( status ) return status; 15288 #else 15289 /* Draft 4 pthreads */ 15290 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15291 if( status ) return errno; 15292 15293 /* give thread a chance to complete */ 15294 /* it should remain joinable and hence detachable */ 15295 sleep( 1 ); 15296 15297 status = pthread_detach( &t ); 15298 if( status ) return errno; 15299 #endif 15300 15301 #ifdef HAVE_LINUX_THREADS 15302 pthread_kill_other_threads_np(); 15303 #endif 15304 15305 return 0; 15306 15307 } 15308 15309 _ACEOF 15310 if ac_fn_c_try_run "$LINENO"; then : 15311 ol_cv_pthread_create=yes 15312 else 15313 ol_cv_pthread_create=no 15314 fi 15315 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15316 conftest.$ac_objext conftest.beam conftest.$ac_ext 15317 fi 15318 15319 fi 15320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5 15321 $as_echo "$ol_cv_pthread_create" >&6; } 15322 15323 if test $ol_cv_pthread_create != no ; then 15324 ol_link_threads=posix 15325 ol_link_pthreads="" 15326 fi 15327 15328 # Pthread try link: -kthread (ol_cv_pthread_kthread) 15329 if test "$ol_link_threads" = no ; then 15330 # try -kthread 15331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5 15332 $as_echo_n "checking for pthread link with -kthread... " >&6; } 15333 if ${ol_cv_pthread_kthread+:} false; then : 15334 $as_echo_n "(cached) " >&6 15335 else 15336 15337 # save the flags 15338 ol_LIBS="$LIBS" 15339 LIBS="-kthread $LIBS" 15340 15341 if test "$cross_compiling" = yes; then : 15342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15343 /* end confdefs.h. */ 15344 15345 /* pthread test headers */ 15346 #include <pthread.h> 15347 #if HAVE_PTHREADS < 7 15348 #include <errno.h> 15349 #endif 15350 #ifndef NULL 15351 #define NULL (void*)0 15352 #endif 15353 15354 static void *task(p) 15355 void *p; 15356 { 15357 return (void *) (p == NULL); 15358 } 15359 15360 int 15361 main () 15362 { 15363 15364 /* pthread test function */ 15365 #ifndef PTHREAD_CREATE_DETACHED 15366 #define PTHREAD_CREATE_DETACHED 1 15367 #endif 15368 pthread_t t; 15369 int status; 15370 int detach = PTHREAD_CREATE_DETACHED; 15371 15372 #if HAVE_PTHREADS > 4 15373 /* Final pthreads */ 15374 pthread_attr_t attr; 15375 15376 status = pthread_attr_init(&attr); 15377 if( status ) return status; 15378 15379 #if HAVE_PTHREADS < 7 15380 status = pthread_attr_setdetachstate(&attr, &detach); 15381 if( status < 0 ) status = errno; 15382 #else 15383 status = pthread_attr_setdetachstate(&attr, detach); 15384 #endif 15385 if( status ) return status; 15386 status = pthread_create( &t, &attr, task, NULL ); 15387 #if HAVE_PTHREADS < 7 15388 if( status < 0 ) status = errno; 15389 #endif 15390 if( status ) return status; 15391 #else 15392 /* Draft 4 pthreads */ 15393 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15394 if( status ) return errno; 15395 15396 /* give thread a chance to complete */ 15397 /* it should remain joinable and hence detachable */ 15398 sleep( 1 ); 15399 15400 status = pthread_detach( &t ); 15401 if( status ) return errno; 15402 #endif 15403 15404 #ifdef HAVE_LINUX_THREADS 15405 pthread_kill_other_threads_np(); 15406 #endif 15407 15408 return 0; 15409 15410 ; 15411 return 0; 15412 } 15413 _ACEOF 15414 if ac_fn_c_try_link "$LINENO"; then : 15415 ol_cv_pthread_kthread=yes 15416 else 15417 ol_cv_pthread_kthread=no 15418 fi 15419 rm -f core conftest.err conftest.$ac_objext \ 15420 conftest$ac_exeext conftest.$ac_ext 15421 else 15422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15423 /* end confdefs.h. */ 15424 15425 15426 /* pthread test headers */ 15427 #include <pthread.h> 15428 #if HAVE_PTHREADS < 7 15429 #include <errno.h> 15430 #endif 15431 #ifndef NULL 15432 #define NULL (void*)0 15433 #endif 15434 15435 static void *task(p) 15436 void *p; 15437 { 15438 return (void *) (p == NULL); 15439 } 15440 15441 15442 int main(argc, argv) 15443 int argc; 15444 char **argv; 15445 { 15446 15447 /* pthread test function */ 15448 #ifndef PTHREAD_CREATE_DETACHED 15449 #define PTHREAD_CREATE_DETACHED 1 15450 #endif 15451 pthread_t t; 15452 int status; 15453 int detach = PTHREAD_CREATE_DETACHED; 15454 15455 #if HAVE_PTHREADS > 4 15456 /* Final pthreads */ 15457 pthread_attr_t attr; 15458 15459 status = pthread_attr_init(&attr); 15460 if( status ) return status; 15461 15462 #if HAVE_PTHREADS < 7 15463 status = pthread_attr_setdetachstate(&attr, &detach); 15464 if( status < 0 ) status = errno; 15465 #else 15466 status = pthread_attr_setdetachstate(&attr, detach); 15467 #endif 15468 if( status ) return status; 15469 status = pthread_create( &t, &attr, task, NULL ); 15470 #if HAVE_PTHREADS < 7 15471 if( status < 0 ) status = errno; 15472 #endif 15473 if( status ) return status; 15474 #else 15475 /* Draft 4 pthreads */ 15476 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15477 if( status ) return errno; 15478 15479 /* give thread a chance to complete */ 15480 /* it should remain joinable and hence detachable */ 15481 sleep( 1 ); 15482 15483 status = pthread_detach( &t ); 15484 if( status ) return errno; 15485 #endif 15486 15487 #ifdef HAVE_LINUX_THREADS 15488 pthread_kill_other_threads_np(); 15489 #endif 15490 15491 return 0; 15492 15493 } 15494 15495 _ACEOF 15496 if ac_fn_c_try_run "$LINENO"; then : 15497 ol_cv_pthread_kthread=yes 15498 else 15499 ol_cv_pthread_kthread=no 15500 fi 15501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15502 conftest.$ac_objext conftest.beam conftest.$ac_ext 15503 fi 15504 15505 15506 # restore the LIBS 15507 LIBS="$ol_LIBS" 15508 15509 fi 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5 15511 $as_echo "$ol_cv_pthread_kthread" >&6; } 15512 15513 if test $ol_cv_pthread_kthread = yes ; then 15514 ol_link_pthreads="-kthread" 15515 ol_link_threads=posix 15516 fi 15517 fi 15518 15519 # Pthread try link: -pthread (ol_cv_pthread_pthread) 15520 if test "$ol_link_threads" = no ; then 15521 # try -pthread 15522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5 15523 $as_echo_n "checking for pthread link with -pthread... " >&6; } 15524 if ${ol_cv_pthread_pthread+:} false; then : 15525 $as_echo_n "(cached) " >&6 15526 else 15527 15528 # save the flags 15529 ol_LIBS="$LIBS" 15530 LIBS="-pthread $LIBS" 15531 15532 if test "$cross_compiling" = yes; then : 15533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15534 /* end confdefs.h. */ 15535 15536 /* pthread test headers */ 15537 #include <pthread.h> 15538 #if HAVE_PTHREADS < 7 15539 #include <errno.h> 15540 #endif 15541 #ifndef NULL 15542 #define NULL (void*)0 15543 #endif 15544 15545 static void *task(p) 15546 void *p; 15547 { 15548 return (void *) (p == NULL); 15549 } 15550 15551 int 15552 main () 15553 { 15554 15555 /* pthread test function */ 15556 #ifndef PTHREAD_CREATE_DETACHED 15557 #define PTHREAD_CREATE_DETACHED 1 15558 #endif 15559 pthread_t t; 15560 int status; 15561 int detach = PTHREAD_CREATE_DETACHED; 15562 15563 #if HAVE_PTHREADS > 4 15564 /* Final pthreads */ 15565 pthread_attr_t attr; 15566 15567 status = pthread_attr_init(&attr); 15568 if( status ) return status; 15569 15570 #if HAVE_PTHREADS < 7 15571 status = pthread_attr_setdetachstate(&attr, &detach); 15572 if( status < 0 ) status = errno; 15573 #else 15574 status = pthread_attr_setdetachstate(&attr, detach); 15575 #endif 15576 if( status ) return status; 15577 status = pthread_create( &t, &attr, task, NULL ); 15578 #if HAVE_PTHREADS < 7 15579 if( status < 0 ) status = errno; 15580 #endif 15581 if( status ) return status; 15582 #else 15583 /* Draft 4 pthreads */ 15584 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15585 if( status ) return errno; 15586 15587 /* give thread a chance to complete */ 15588 /* it should remain joinable and hence detachable */ 15589 sleep( 1 ); 15590 15591 status = pthread_detach( &t ); 15592 if( status ) return errno; 15593 #endif 15594 15595 #ifdef HAVE_LINUX_THREADS 15596 pthread_kill_other_threads_np(); 15597 #endif 15598 15599 return 0; 15600 15601 ; 15602 return 0; 15603 } 15604 _ACEOF 15605 if ac_fn_c_try_link "$LINENO"; then : 15606 ol_cv_pthread_pthread=yes 15607 else 15608 ol_cv_pthread_pthread=no 15609 fi 15610 rm -f core conftest.err conftest.$ac_objext \ 15611 conftest$ac_exeext conftest.$ac_ext 15612 else 15613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15614 /* end confdefs.h. */ 15615 15616 15617 /* pthread test headers */ 15618 #include <pthread.h> 15619 #if HAVE_PTHREADS < 7 15620 #include <errno.h> 15621 #endif 15622 #ifndef NULL 15623 #define NULL (void*)0 15624 #endif 15625 15626 static void *task(p) 15627 void *p; 15628 { 15629 return (void *) (p == NULL); 15630 } 15631 15632 15633 int main(argc, argv) 15634 int argc; 15635 char **argv; 15636 { 15637 15638 /* pthread test function */ 15639 #ifndef PTHREAD_CREATE_DETACHED 15640 #define PTHREAD_CREATE_DETACHED 1 15641 #endif 15642 pthread_t t; 15643 int status; 15644 int detach = PTHREAD_CREATE_DETACHED; 15645 15646 #if HAVE_PTHREADS > 4 15647 /* Final pthreads */ 15648 pthread_attr_t attr; 15649 15650 status = pthread_attr_init(&attr); 15651 if( status ) return status; 15652 15653 #if HAVE_PTHREADS < 7 15654 status = pthread_attr_setdetachstate(&attr, &detach); 15655 if( status < 0 ) status = errno; 15656 #else 15657 status = pthread_attr_setdetachstate(&attr, detach); 15658 #endif 15659 if( status ) return status; 15660 status = pthread_create( &t, &attr, task, NULL ); 15661 #if HAVE_PTHREADS < 7 15662 if( status < 0 ) status = errno; 15663 #endif 15664 if( status ) return status; 15665 #else 15666 /* Draft 4 pthreads */ 15667 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15668 if( status ) return errno; 15669 15670 /* give thread a chance to complete */ 15671 /* it should remain joinable and hence detachable */ 15672 sleep( 1 ); 15673 15674 status = pthread_detach( &t ); 15675 if( status ) return errno; 15676 #endif 15677 15678 #ifdef HAVE_LINUX_THREADS 15679 pthread_kill_other_threads_np(); 15680 #endif 15681 15682 return 0; 15683 15684 } 15685 15686 _ACEOF 15687 if ac_fn_c_try_run "$LINENO"; then : 15688 ol_cv_pthread_pthread=yes 15689 else 15690 ol_cv_pthread_pthread=no 15691 fi 15692 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15693 conftest.$ac_objext conftest.beam conftest.$ac_ext 15694 fi 15695 15696 15697 # restore the LIBS 15698 LIBS="$ol_LIBS" 15699 15700 fi 15701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5 15702 $as_echo "$ol_cv_pthread_pthread" >&6; } 15703 15704 if test $ol_cv_pthread_pthread = yes ; then 15705 ol_link_pthreads="-pthread" 15706 ol_link_threads=posix 15707 fi 15708 fi 15709 15710 # Pthread try link: -pthreads (ol_cv_pthread_pthreads) 15711 if test "$ol_link_threads" = no ; then 15712 # try -pthreads 15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5 15714 $as_echo_n "checking for pthread link with -pthreads... " >&6; } 15715 if ${ol_cv_pthread_pthreads+:} false; then : 15716 $as_echo_n "(cached) " >&6 15717 else 15718 15719 # save the flags 15720 ol_LIBS="$LIBS" 15721 LIBS="-pthreads $LIBS" 15722 15723 if test "$cross_compiling" = yes; then : 15724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15725 /* end confdefs.h. */ 15726 15727 /* pthread test headers */ 15728 #include <pthread.h> 15729 #if HAVE_PTHREADS < 7 15730 #include <errno.h> 15731 #endif 15732 #ifndef NULL 15733 #define NULL (void*)0 15734 #endif 15735 15736 static void *task(p) 15737 void *p; 15738 { 15739 return (void *) (p == NULL); 15740 } 15741 15742 int 15743 main () 15744 { 15745 15746 /* pthread test function */ 15747 #ifndef PTHREAD_CREATE_DETACHED 15748 #define PTHREAD_CREATE_DETACHED 1 15749 #endif 15750 pthread_t t; 15751 int status; 15752 int detach = PTHREAD_CREATE_DETACHED; 15753 15754 #if HAVE_PTHREADS > 4 15755 /* Final pthreads */ 15756 pthread_attr_t attr; 15757 15758 status = pthread_attr_init(&attr); 15759 if( status ) return status; 15760 15761 #if HAVE_PTHREADS < 7 15762 status = pthread_attr_setdetachstate(&attr, &detach); 15763 if( status < 0 ) status = errno; 15764 #else 15765 status = pthread_attr_setdetachstate(&attr, detach); 15766 #endif 15767 if( status ) return status; 15768 status = pthread_create( &t, &attr, task, NULL ); 15769 #if HAVE_PTHREADS < 7 15770 if( status < 0 ) status = errno; 15771 #endif 15772 if( status ) return status; 15773 #else 15774 /* Draft 4 pthreads */ 15775 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15776 if( status ) return errno; 15777 15778 /* give thread a chance to complete */ 15779 /* it should remain joinable and hence detachable */ 15780 sleep( 1 ); 15781 15782 status = pthread_detach( &t ); 15783 if( status ) return errno; 15784 #endif 15785 15786 #ifdef HAVE_LINUX_THREADS 15787 pthread_kill_other_threads_np(); 15788 #endif 15789 15790 return 0; 15791 15792 ; 15793 return 0; 15794 } 15795 _ACEOF 15796 if ac_fn_c_try_link "$LINENO"; then : 15797 ol_cv_pthread_pthreads=yes 15798 else 15799 ol_cv_pthread_pthreads=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext \ 15802 conftest$ac_exeext conftest.$ac_ext 15803 else 15804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15805 /* end confdefs.h. */ 15806 15807 15808 /* pthread test headers */ 15809 #include <pthread.h> 15810 #if HAVE_PTHREADS < 7 15811 #include <errno.h> 15812 #endif 15813 #ifndef NULL 15814 #define NULL (void*)0 15815 #endif 15816 15817 static void *task(p) 15818 void *p; 15819 { 15820 return (void *) (p == NULL); 15821 } 15822 15823 15824 int main(argc, argv) 15825 int argc; 15826 char **argv; 15827 { 15828 15829 /* pthread test function */ 15830 #ifndef PTHREAD_CREATE_DETACHED 15831 #define PTHREAD_CREATE_DETACHED 1 15832 #endif 15833 pthread_t t; 15834 int status; 15835 int detach = PTHREAD_CREATE_DETACHED; 15836 15837 #if HAVE_PTHREADS > 4 15838 /* Final pthreads */ 15839 pthread_attr_t attr; 15840 15841 status = pthread_attr_init(&attr); 15842 if( status ) return status; 15843 15844 #if HAVE_PTHREADS < 7 15845 status = pthread_attr_setdetachstate(&attr, &detach); 15846 if( status < 0 ) status = errno; 15847 #else 15848 status = pthread_attr_setdetachstate(&attr, detach); 15849 #endif 15850 if( status ) return status; 15851 status = pthread_create( &t, &attr, task, NULL ); 15852 #if HAVE_PTHREADS < 7 15853 if( status < 0 ) status = errno; 15854 #endif 15855 if( status ) return status; 15856 #else 15857 /* Draft 4 pthreads */ 15858 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15859 if( status ) return errno; 15860 15861 /* give thread a chance to complete */ 15862 /* it should remain joinable and hence detachable */ 15863 sleep( 1 ); 15864 15865 status = pthread_detach( &t ); 15866 if( status ) return errno; 15867 #endif 15868 15869 #ifdef HAVE_LINUX_THREADS 15870 pthread_kill_other_threads_np(); 15871 #endif 15872 15873 return 0; 15874 15875 } 15876 15877 _ACEOF 15878 if ac_fn_c_try_run "$LINENO"; then : 15879 ol_cv_pthread_pthreads=yes 15880 else 15881 ol_cv_pthread_pthreads=no 15882 fi 15883 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15884 conftest.$ac_objext conftest.beam conftest.$ac_ext 15885 fi 15886 15887 15888 # restore the LIBS 15889 LIBS="$ol_LIBS" 15890 15891 fi 15892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5 15893 $as_echo "$ol_cv_pthread_pthreads" >&6; } 15894 15895 if test $ol_cv_pthread_pthreads = yes ; then 15896 ol_link_pthreads="-pthreads" 15897 ol_link_threads=posix 15898 fi 15899 fi 15900 15901 # Pthread try link: -mthreads (ol_cv_pthread_mthreads) 15902 if test "$ol_link_threads" = no ; then 15903 # try -mthreads 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5 15905 $as_echo_n "checking for pthread link with -mthreads... " >&6; } 15906 if ${ol_cv_pthread_mthreads+:} false; then : 15907 $as_echo_n "(cached) " >&6 15908 else 15909 15910 # save the flags 15911 ol_LIBS="$LIBS" 15912 LIBS="-mthreads $LIBS" 15913 15914 if test "$cross_compiling" = yes; then : 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 15918 /* pthread test headers */ 15919 #include <pthread.h> 15920 #if HAVE_PTHREADS < 7 15921 #include <errno.h> 15922 #endif 15923 #ifndef NULL 15924 #define NULL (void*)0 15925 #endif 15926 15927 static void *task(p) 15928 void *p; 15929 { 15930 return (void *) (p == NULL); 15931 } 15932 15933 int 15934 main () 15935 { 15936 15937 /* pthread test function */ 15938 #ifndef PTHREAD_CREATE_DETACHED 15939 #define PTHREAD_CREATE_DETACHED 1 15940 #endif 15941 pthread_t t; 15942 int status; 15943 int detach = PTHREAD_CREATE_DETACHED; 15944 15945 #if HAVE_PTHREADS > 4 15946 /* Final pthreads */ 15947 pthread_attr_t attr; 15948 15949 status = pthread_attr_init(&attr); 15950 if( status ) return status; 15951 15952 #if HAVE_PTHREADS < 7 15953 status = pthread_attr_setdetachstate(&attr, &detach); 15954 if( status < 0 ) status = errno; 15955 #else 15956 status = pthread_attr_setdetachstate(&attr, detach); 15957 #endif 15958 if( status ) return status; 15959 status = pthread_create( &t, &attr, task, NULL ); 15960 #if HAVE_PTHREADS < 7 15961 if( status < 0 ) status = errno; 15962 #endif 15963 if( status ) return status; 15964 #else 15965 /* Draft 4 pthreads */ 15966 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15967 if( status ) return errno; 15968 15969 /* give thread a chance to complete */ 15970 /* it should remain joinable and hence detachable */ 15971 sleep( 1 ); 15972 15973 status = pthread_detach( &t ); 15974 if( status ) return errno; 15975 #endif 15976 15977 #ifdef HAVE_LINUX_THREADS 15978 pthread_kill_other_threads_np(); 15979 #endif 15980 15981 return 0; 15982 15983 ; 15984 return 0; 15985 } 15986 _ACEOF 15987 if ac_fn_c_try_link "$LINENO"; then : 15988 ol_cv_pthread_mthreads=yes 15989 else 15990 ol_cv_pthread_mthreads=no 15991 fi 15992 rm -f core conftest.err conftest.$ac_objext \ 15993 conftest$ac_exeext conftest.$ac_ext 15994 else 15995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15996 /* end confdefs.h. */ 15997 15998 15999 /* pthread test headers */ 16000 #include <pthread.h> 16001 #if HAVE_PTHREADS < 7 16002 #include <errno.h> 16003 #endif 16004 #ifndef NULL 16005 #define NULL (void*)0 16006 #endif 16007 16008 static void *task(p) 16009 void *p; 16010 { 16011 return (void *) (p == NULL); 16012 } 16013 16014 16015 int main(argc, argv) 16016 int argc; 16017 char **argv; 16018 { 16019 16020 /* pthread test function */ 16021 #ifndef PTHREAD_CREATE_DETACHED 16022 #define PTHREAD_CREATE_DETACHED 1 16023 #endif 16024 pthread_t t; 16025 int status; 16026 int detach = PTHREAD_CREATE_DETACHED; 16027 16028 #if HAVE_PTHREADS > 4 16029 /* Final pthreads */ 16030 pthread_attr_t attr; 16031 16032 status = pthread_attr_init(&attr); 16033 if( status ) return status; 16034 16035 #if HAVE_PTHREADS < 7 16036 status = pthread_attr_setdetachstate(&attr, &detach); 16037 if( status < 0 ) status = errno; 16038 #else 16039 status = pthread_attr_setdetachstate(&attr, detach); 16040 #endif 16041 if( status ) return status; 16042 status = pthread_create( &t, &attr, task, NULL ); 16043 #if HAVE_PTHREADS < 7 16044 if( status < 0 ) status = errno; 16045 #endif 16046 if( status ) return status; 16047 #else 16048 /* Draft 4 pthreads */ 16049 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16050 if( status ) return errno; 16051 16052 /* give thread a chance to complete */ 16053 /* it should remain joinable and hence detachable */ 16054 sleep( 1 ); 16055 16056 status = pthread_detach( &t ); 16057 if( status ) return errno; 16058 #endif 16059 16060 #ifdef HAVE_LINUX_THREADS 16061 pthread_kill_other_threads_np(); 16062 #endif 16063 16064 return 0; 16065 16066 } 16067 16068 _ACEOF 16069 if ac_fn_c_try_run "$LINENO"; then : 16070 ol_cv_pthread_mthreads=yes 16071 else 16072 ol_cv_pthread_mthreads=no 16073 fi 16074 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16075 conftest.$ac_objext conftest.beam conftest.$ac_ext 16076 fi 16077 16078 16079 # restore the LIBS 16080 LIBS="$ol_LIBS" 16081 16082 fi 16083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5 16084 $as_echo "$ol_cv_pthread_mthreads" >&6; } 16085 16086 if test $ol_cv_pthread_mthreads = yes ; then 16087 ol_link_pthreads="-mthreads" 16088 ol_link_threads=posix 16089 fi 16090 fi 16091 16092 # Pthread try link: -thread (ol_cv_pthread_thread) 16093 if test "$ol_link_threads" = no ; then 16094 # try -thread 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5 16096 $as_echo_n "checking for pthread link with -thread... " >&6; } 16097 if ${ol_cv_pthread_thread+:} false; then : 16098 $as_echo_n "(cached) " >&6 16099 else 16100 16101 # save the flags 16102 ol_LIBS="$LIBS" 16103 LIBS="-thread $LIBS" 16104 16105 if test "$cross_compiling" = yes; then : 16106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16107 /* end confdefs.h. */ 16108 16109 /* pthread test headers */ 16110 #include <pthread.h> 16111 #if HAVE_PTHREADS < 7 16112 #include <errno.h> 16113 #endif 16114 #ifndef NULL 16115 #define NULL (void*)0 16116 #endif 16117 16118 static void *task(p) 16119 void *p; 16120 { 16121 return (void *) (p == NULL); 16122 } 16123 16124 int 16125 main () 16126 { 16127 16128 /* pthread test function */ 16129 #ifndef PTHREAD_CREATE_DETACHED 16130 #define PTHREAD_CREATE_DETACHED 1 16131 #endif 16132 pthread_t t; 16133 int status; 16134 int detach = PTHREAD_CREATE_DETACHED; 16135 16136 #if HAVE_PTHREADS > 4 16137 /* Final pthreads */ 16138 pthread_attr_t attr; 16139 16140 status = pthread_attr_init(&attr); 16141 if( status ) return status; 16142 16143 #if HAVE_PTHREADS < 7 16144 status = pthread_attr_setdetachstate(&attr, &detach); 16145 if( status < 0 ) status = errno; 16146 #else 16147 status = pthread_attr_setdetachstate(&attr, detach); 16148 #endif 16149 if( status ) return status; 16150 status = pthread_create( &t, &attr, task, NULL ); 16151 #if HAVE_PTHREADS < 7 16152 if( status < 0 ) status = errno; 16153 #endif 16154 if( status ) return status; 16155 #else 16156 /* Draft 4 pthreads */ 16157 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16158 if( status ) return errno; 16159 16160 /* give thread a chance to complete */ 16161 /* it should remain joinable and hence detachable */ 16162 sleep( 1 ); 16163 16164 status = pthread_detach( &t ); 16165 if( status ) return errno; 16166 #endif 16167 16168 #ifdef HAVE_LINUX_THREADS 16169 pthread_kill_other_threads_np(); 16170 #endif 16171 16172 return 0; 16173 16174 ; 16175 return 0; 16176 } 16177 _ACEOF 16178 if ac_fn_c_try_link "$LINENO"; then : 16179 ol_cv_pthread_thread=yes 16180 else 16181 ol_cv_pthread_thread=no 16182 fi 16183 rm -f core conftest.err conftest.$ac_objext \ 16184 conftest$ac_exeext conftest.$ac_ext 16185 else 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 16189 16190 /* pthread test headers */ 16191 #include <pthread.h> 16192 #if HAVE_PTHREADS < 7 16193 #include <errno.h> 16194 #endif 16195 #ifndef NULL 16196 #define NULL (void*)0 16197 #endif 16198 16199 static void *task(p) 16200 void *p; 16201 { 16202 return (void *) (p == NULL); 16203 } 16204 16205 16206 int main(argc, argv) 16207 int argc; 16208 char **argv; 16209 { 16210 16211 /* pthread test function */ 16212 #ifndef PTHREAD_CREATE_DETACHED 16213 #define PTHREAD_CREATE_DETACHED 1 16214 #endif 16215 pthread_t t; 16216 int status; 16217 int detach = PTHREAD_CREATE_DETACHED; 16218 16219 #if HAVE_PTHREADS > 4 16220 /* Final pthreads */ 16221 pthread_attr_t attr; 16222 16223 status = pthread_attr_init(&attr); 16224 if( status ) return status; 16225 16226 #if HAVE_PTHREADS < 7 16227 status = pthread_attr_setdetachstate(&attr, &detach); 16228 if( status < 0 ) status = errno; 16229 #else 16230 status = pthread_attr_setdetachstate(&attr, detach); 16231 #endif 16232 if( status ) return status; 16233 status = pthread_create( &t, &attr, task, NULL ); 16234 #if HAVE_PTHREADS < 7 16235 if( status < 0 ) status = errno; 16236 #endif 16237 if( status ) return status; 16238 #else 16239 /* Draft 4 pthreads */ 16240 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16241 if( status ) return errno; 16242 16243 /* give thread a chance to complete */ 16244 /* it should remain joinable and hence detachable */ 16245 sleep( 1 ); 16246 16247 status = pthread_detach( &t ); 16248 if( status ) return errno; 16249 #endif 16250 16251 #ifdef HAVE_LINUX_THREADS 16252 pthread_kill_other_threads_np(); 16253 #endif 16254 16255 return 0; 16256 16257 } 16258 16259 _ACEOF 16260 if ac_fn_c_try_run "$LINENO"; then : 16261 ol_cv_pthread_thread=yes 16262 else 16263 ol_cv_pthread_thread=no 16264 fi 16265 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16266 conftest.$ac_objext conftest.beam conftest.$ac_ext 16267 fi 16268 16269 16270 # restore the LIBS 16271 LIBS="$ol_LIBS" 16272 16273 fi 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5 16275 $as_echo "$ol_cv_pthread_thread" >&6; } 16276 16277 if test $ol_cv_pthread_thread = yes ; then 16278 ol_link_pthreads="-thread" 16279 ol_link_threads=posix 16280 fi 16281 fi 16282 16283 16284 # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r) 16285 if test "$ol_link_threads" = no ; then 16286 # try -lpthread -lmach -lexc -lc_r 16287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5 16288 $as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; } 16289 if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then : 16290 $as_echo_n "(cached) " >&6 16291 else 16292 16293 # save the flags 16294 ol_LIBS="$LIBS" 16295 LIBS="-lpthread -lmach -lexc -lc_r $LIBS" 16296 16297 if test "$cross_compiling" = yes; then : 16298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16299 /* end confdefs.h. */ 16300 16301 /* pthread test headers */ 16302 #include <pthread.h> 16303 #if HAVE_PTHREADS < 7 16304 #include <errno.h> 16305 #endif 16306 #ifndef NULL 16307 #define NULL (void*)0 16308 #endif 16309 16310 static void *task(p) 16311 void *p; 16312 { 16313 return (void *) (p == NULL); 16314 } 16315 16316 int 16317 main () 16318 { 16319 16320 /* pthread test function */ 16321 #ifndef PTHREAD_CREATE_DETACHED 16322 #define PTHREAD_CREATE_DETACHED 1 16323 #endif 16324 pthread_t t; 16325 int status; 16326 int detach = PTHREAD_CREATE_DETACHED; 16327 16328 #if HAVE_PTHREADS > 4 16329 /* Final pthreads */ 16330 pthread_attr_t attr; 16331 16332 status = pthread_attr_init(&attr); 16333 if( status ) return status; 16334 16335 #if HAVE_PTHREADS < 7 16336 status = pthread_attr_setdetachstate(&attr, &detach); 16337 if( status < 0 ) status = errno; 16338 #else 16339 status = pthread_attr_setdetachstate(&attr, detach); 16340 #endif 16341 if( status ) return status; 16342 status = pthread_create( &t, &attr, task, NULL ); 16343 #if HAVE_PTHREADS < 7 16344 if( status < 0 ) status = errno; 16345 #endif 16346 if( status ) return status; 16347 #else 16348 /* Draft 4 pthreads */ 16349 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16350 if( status ) return errno; 16351 16352 /* give thread a chance to complete */ 16353 /* it should remain joinable and hence detachable */ 16354 sleep( 1 ); 16355 16356 status = pthread_detach( &t ); 16357 if( status ) return errno; 16358 #endif 16359 16360 #ifdef HAVE_LINUX_THREADS 16361 pthread_kill_other_threads_np(); 16362 #endif 16363 16364 return 0; 16365 16366 ; 16367 return 0; 16368 } 16369 _ACEOF 16370 if ac_fn_c_try_link "$LINENO"; then : 16371 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 16372 else 16373 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 16374 fi 16375 rm -f core conftest.err conftest.$ac_objext \ 16376 conftest$ac_exeext conftest.$ac_ext 16377 else 16378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16379 /* end confdefs.h. */ 16380 16381 16382 /* pthread test headers */ 16383 #include <pthread.h> 16384 #if HAVE_PTHREADS < 7 16385 #include <errno.h> 16386 #endif 16387 #ifndef NULL 16388 #define NULL (void*)0 16389 #endif 16390 16391 static void *task(p) 16392 void *p; 16393 { 16394 return (void *) (p == NULL); 16395 } 16396 16397 16398 int main(argc, argv) 16399 int argc; 16400 char **argv; 16401 { 16402 16403 /* pthread test function */ 16404 #ifndef PTHREAD_CREATE_DETACHED 16405 #define PTHREAD_CREATE_DETACHED 1 16406 #endif 16407 pthread_t t; 16408 int status; 16409 int detach = PTHREAD_CREATE_DETACHED; 16410 16411 #if HAVE_PTHREADS > 4 16412 /* Final pthreads */ 16413 pthread_attr_t attr; 16414 16415 status = pthread_attr_init(&attr); 16416 if( status ) return status; 16417 16418 #if HAVE_PTHREADS < 7 16419 status = pthread_attr_setdetachstate(&attr, &detach); 16420 if( status < 0 ) status = errno; 16421 #else 16422 status = pthread_attr_setdetachstate(&attr, detach); 16423 #endif 16424 if( status ) return status; 16425 status = pthread_create( &t, &attr, task, NULL ); 16426 #if HAVE_PTHREADS < 7 16427 if( status < 0 ) status = errno; 16428 #endif 16429 if( status ) return status; 16430 #else 16431 /* Draft 4 pthreads */ 16432 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16433 if( status ) return errno; 16434 16435 /* give thread a chance to complete */ 16436 /* it should remain joinable and hence detachable */ 16437 sleep( 1 ); 16438 16439 status = pthread_detach( &t ); 16440 if( status ) return errno; 16441 #endif 16442 16443 #ifdef HAVE_LINUX_THREADS 16444 pthread_kill_other_threads_np(); 16445 #endif 16446 16447 return 0; 16448 16449 } 16450 16451 _ACEOF 16452 if ac_fn_c_try_run "$LINENO"; then : 16453 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 16454 else 16455 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 16456 fi 16457 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16458 conftest.$ac_objext conftest.beam conftest.$ac_ext 16459 fi 16460 16461 16462 # restore the LIBS 16463 LIBS="$ol_LIBS" 16464 16465 fi 16466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5 16467 $as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; } 16468 16469 if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then 16470 ol_link_pthreads="-lpthread -lmach -lexc -lc_r" 16471 ol_link_threads=posix 16472 fi 16473 fi 16474 16475 # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc) 16476 if test "$ol_link_threads" = no ; then 16477 # try -lpthread -lmach -lexc 16478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5 16479 $as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; } 16480 if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then : 16481 $as_echo_n "(cached) " >&6 16482 else 16483 16484 # save the flags 16485 ol_LIBS="$LIBS" 16486 LIBS="-lpthread -lmach -lexc $LIBS" 16487 16488 if test "$cross_compiling" = yes; then : 16489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16490 /* end confdefs.h. */ 16491 16492 /* pthread test headers */ 16493 #include <pthread.h> 16494 #if HAVE_PTHREADS < 7 16495 #include <errno.h> 16496 #endif 16497 #ifndef NULL 16498 #define NULL (void*)0 16499 #endif 16500 16501 static void *task(p) 16502 void *p; 16503 { 16504 return (void *) (p == NULL); 16505 } 16506 16507 int 16508 main () 16509 { 16510 16511 /* pthread test function */ 16512 #ifndef PTHREAD_CREATE_DETACHED 16513 #define PTHREAD_CREATE_DETACHED 1 16514 #endif 16515 pthread_t t; 16516 int status; 16517 int detach = PTHREAD_CREATE_DETACHED; 16518 16519 #if HAVE_PTHREADS > 4 16520 /* Final pthreads */ 16521 pthread_attr_t attr; 16522 16523 status = pthread_attr_init(&attr); 16524 if( status ) return status; 16525 16526 #if HAVE_PTHREADS < 7 16527 status = pthread_attr_setdetachstate(&attr, &detach); 16528 if( status < 0 ) status = errno; 16529 #else 16530 status = pthread_attr_setdetachstate(&attr, detach); 16531 #endif 16532 if( status ) return status; 16533 status = pthread_create( &t, &attr, task, NULL ); 16534 #if HAVE_PTHREADS < 7 16535 if( status < 0 ) status = errno; 16536 #endif 16537 if( status ) return status; 16538 #else 16539 /* Draft 4 pthreads */ 16540 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16541 if( status ) return errno; 16542 16543 /* give thread a chance to complete */ 16544 /* it should remain joinable and hence detachable */ 16545 sleep( 1 ); 16546 16547 status = pthread_detach( &t ); 16548 if( status ) return errno; 16549 #endif 16550 16551 #ifdef HAVE_LINUX_THREADS 16552 pthread_kill_other_threads_np(); 16553 #endif 16554 16555 return 0; 16556 16557 ; 16558 return 0; 16559 } 16560 _ACEOF 16561 if ac_fn_c_try_link "$LINENO"; then : 16562 ol_cv_pthread_lpthread_lmach_lexc=yes 16563 else 16564 ol_cv_pthread_lpthread_lmach_lexc=no 16565 fi 16566 rm -f core conftest.err conftest.$ac_objext \ 16567 conftest$ac_exeext conftest.$ac_ext 16568 else 16569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16570 /* end confdefs.h. */ 16571 16572 16573 /* pthread test headers */ 16574 #include <pthread.h> 16575 #if HAVE_PTHREADS < 7 16576 #include <errno.h> 16577 #endif 16578 #ifndef NULL 16579 #define NULL (void*)0 16580 #endif 16581 16582 static void *task(p) 16583 void *p; 16584 { 16585 return (void *) (p == NULL); 16586 } 16587 16588 16589 int main(argc, argv) 16590 int argc; 16591 char **argv; 16592 { 16593 16594 /* pthread test function */ 16595 #ifndef PTHREAD_CREATE_DETACHED 16596 #define PTHREAD_CREATE_DETACHED 1 16597 #endif 16598 pthread_t t; 16599 int status; 16600 int detach = PTHREAD_CREATE_DETACHED; 16601 16602 #if HAVE_PTHREADS > 4 16603 /* Final pthreads */ 16604 pthread_attr_t attr; 16605 16606 status = pthread_attr_init(&attr); 16607 if( status ) return status; 16608 16609 #if HAVE_PTHREADS < 7 16610 status = pthread_attr_setdetachstate(&attr, &detach); 16611 if( status < 0 ) status = errno; 16612 #else 16613 status = pthread_attr_setdetachstate(&attr, detach); 16614 #endif 16615 if( status ) return status; 16616 status = pthread_create( &t, &attr, task, NULL ); 16617 #if HAVE_PTHREADS < 7 16618 if( status < 0 ) status = errno; 16619 #endif 16620 if( status ) return status; 16621 #else 16622 /* Draft 4 pthreads */ 16623 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16624 if( status ) return errno; 16625 16626 /* give thread a chance to complete */ 16627 /* it should remain joinable and hence detachable */ 16628 sleep( 1 ); 16629 16630 status = pthread_detach( &t ); 16631 if( status ) return errno; 16632 #endif 16633 16634 #ifdef HAVE_LINUX_THREADS 16635 pthread_kill_other_threads_np(); 16636 #endif 16637 16638 return 0; 16639 16640 } 16641 16642 _ACEOF 16643 if ac_fn_c_try_run "$LINENO"; then : 16644 ol_cv_pthread_lpthread_lmach_lexc=yes 16645 else 16646 ol_cv_pthread_lpthread_lmach_lexc=no 16647 fi 16648 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16649 conftest.$ac_objext conftest.beam conftest.$ac_ext 16650 fi 16651 16652 16653 # restore the LIBS 16654 LIBS="$ol_LIBS" 16655 16656 fi 16657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5 16658 $as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; } 16659 16660 if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then 16661 ol_link_pthreads="-lpthread -lmach -lexc" 16662 ol_link_threads=posix 16663 fi 16664 fi 16665 16666 16667 # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff) 16668 if test "$ol_link_threads" = no ; then 16669 # try -lpthread -Wl,-woff,85 16670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5 16671 $as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; } 16672 if ${ol_cv_pthread_lib_lpthread_woff+:} false; then : 16673 $as_echo_n "(cached) " >&6 16674 else 16675 16676 # save the flags 16677 ol_LIBS="$LIBS" 16678 LIBS="-lpthread -Wl,-woff,85 $LIBS" 16679 16680 if test "$cross_compiling" = yes; then : 16681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16682 /* end confdefs.h. */ 16683 16684 /* pthread test headers */ 16685 #include <pthread.h> 16686 #if HAVE_PTHREADS < 7 16687 #include <errno.h> 16688 #endif 16689 #ifndef NULL 16690 #define NULL (void*)0 16691 #endif 16692 16693 static void *task(p) 16694 void *p; 16695 { 16696 return (void *) (p == NULL); 16697 } 16698 16699 int 16700 main () 16701 { 16702 16703 /* pthread test function */ 16704 #ifndef PTHREAD_CREATE_DETACHED 16705 #define PTHREAD_CREATE_DETACHED 1 16706 #endif 16707 pthread_t t; 16708 int status; 16709 int detach = PTHREAD_CREATE_DETACHED; 16710 16711 #if HAVE_PTHREADS > 4 16712 /* Final pthreads */ 16713 pthread_attr_t attr; 16714 16715 status = pthread_attr_init(&attr); 16716 if( status ) return status; 16717 16718 #if HAVE_PTHREADS < 7 16719 status = pthread_attr_setdetachstate(&attr, &detach); 16720 if( status < 0 ) status = errno; 16721 #else 16722 status = pthread_attr_setdetachstate(&attr, detach); 16723 #endif 16724 if( status ) return status; 16725 status = pthread_create( &t, &attr, task, NULL ); 16726 #if HAVE_PTHREADS < 7 16727 if( status < 0 ) status = errno; 16728 #endif 16729 if( status ) return status; 16730 #else 16731 /* Draft 4 pthreads */ 16732 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16733 if( status ) return errno; 16734 16735 /* give thread a chance to complete */ 16736 /* it should remain joinable and hence detachable */ 16737 sleep( 1 ); 16738 16739 status = pthread_detach( &t ); 16740 if( status ) return errno; 16741 #endif 16742 16743 #ifdef HAVE_LINUX_THREADS 16744 pthread_kill_other_threads_np(); 16745 #endif 16746 16747 return 0; 16748 16749 ; 16750 return 0; 16751 } 16752 _ACEOF 16753 if ac_fn_c_try_link "$LINENO"; then : 16754 ol_cv_pthread_lib_lpthread_woff=yes 16755 else 16756 ol_cv_pthread_lib_lpthread_woff=no 16757 fi 16758 rm -f core conftest.err conftest.$ac_objext \ 16759 conftest$ac_exeext conftest.$ac_ext 16760 else 16761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16762 /* end confdefs.h. */ 16763 16764 16765 /* pthread test headers */ 16766 #include <pthread.h> 16767 #if HAVE_PTHREADS < 7 16768 #include <errno.h> 16769 #endif 16770 #ifndef NULL 16771 #define NULL (void*)0 16772 #endif 16773 16774 static void *task(p) 16775 void *p; 16776 { 16777 return (void *) (p == NULL); 16778 } 16779 16780 16781 int main(argc, argv) 16782 int argc; 16783 char **argv; 16784 { 16785 16786 /* pthread test function */ 16787 #ifndef PTHREAD_CREATE_DETACHED 16788 #define PTHREAD_CREATE_DETACHED 1 16789 #endif 16790 pthread_t t; 16791 int status; 16792 int detach = PTHREAD_CREATE_DETACHED; 16793 16794 #if HAVE_PTHREADS > 4 16795 /* Final pthreads */ 16796 pthread_attr_t attr; 16797 16798 status = pthread_attr_init(&attr); 16799 if( status ) return status; 16800 16801 #if HAVE_PTHREADS < 7 16802 status = pthread_attr_setdetachstate(&attr, &detach); 16803 if( status < 0 ) status = errno; 16804 #else 16805 status = pthread_attr_setdetachstate(&attr, detach); 16806 #endif 16807 if( status ) return status; 16808 status = pthread_create( &t, &attr, task, NULL ); 16809 #if HAVE_PTHREADS < 7 16810 if( status < 0 ) status = errno; 16811 #endif 16812 if( status ) return status; 16813 #else 16814 /* Draft 4 pthreads */ 16815 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16816 if( status ) return errno; 16817 16818 /* give thread a chance to complete */ 16819 /* it should remain joinable and hence detachable */ 16820 sleep( 1 ); 16821 16822 status = pthread_detach( &t ); 16823 if( status ) return errno; 16824 #endif 16825 16826 #ifdef HAVE_LINUX_THREADS 16827 pthread_kill_other_threads_np(); 16828 #endif 16829 16830 return 0; 16831 16832 } 16833 16834 _ACEOF 16835 if ac_fn_c_try_run "$LINENO"; then : 16836 ol_cv_pthread_lib_lpthread_woff=yes 16837 else 16838 ol_cv_pthread_lib_lpthread_woff=no 16839 fi 16840 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16841 conftest.$ac_objext conftest.beam conftest.$ac_ext 16842 fi 16843 16844 16845 # restore the LIBS 16846 LIBS="$ol_LIBS" 16847 16848 fi 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5 16850 $as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; } 16851 16852 if test $ol_cv_pthread_lib_lpthread_woff = yes ; then 16853 ol_link_pthreads="-lpthread -Wl,-woff,85" 16854 ol_link_threads=posix 16855 fi 16856 fi 16857 16858 16859 # Pthread try link: -lpthread (ol_cv_pthread_lpthread) 16860 if test "$ol_link_threads" = no ; then 16861 # try -lpthread 16862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5 16863 $as_echo_n "checking for pthread link with -lpthread... " >&6; } 16864 if ${ol_cv_pthread_lpthread+:} false; then : 16865 $as_echo_n "(cached) " >&6 16866 else 16867 16868 # save the flags 16869 ol_LIBS="$LIBS" 16870 LIBS="-lpthread $LIBS" 16871 16872 if test "$cross_compiling" = yes; then : 16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16874 /* end confdefs.h. */ 16875 16876 /* pthread test headers */ 16877 #include <pthread.h> 16878 #if HAVE_PTHREADS < 7 16879 #include <errno.h> 16880 #endif 16881 #ifndef NULL 16882 #define NULL (void*)0 16883 #endif 16884 16885 static void *task(p) 16886 void *p; 16887 { 16888 return (void *) (p == NULL); 16889 } 16890 16891 int 16892 main () 16893 { 16894 16895 /* pthread test function */ 16896 #ifndef PTHREAD_CREATE_DETACHED 16897 #define PTHREAD_CREATE_DETACHED 1 16898 #endif 16899 pthread_t t; 16900 int status; 16901 int detach = PTHREAD_CREATE_DETACHED; 16902 16903 #if HAVE_PTHREADS > 4 16904 /* Final pthreads */ 16905 pthread_attr_t attr; 16906 16907 status = pthread_attr_init(&attr); 16908 if( status ) return status; 16909 16910 #if HAVE_PTHREADS < 7 16911 status = pthread_attr_setdetachstate(&attr, &detach); 16912 if( status < 0 ) status = errno; 16913 #else 16914 status = pthread_attr_setdetachstate(&attr, detach); 16915 #endif 16916 if( status ) return status; 16917 status = pthread_create( &t, &attr, task, NULL ); 16918 #if HAVE_PTHREADS < 7 16919 if( status < 0 ) status = errno; 16920 #endif 16921 if( status ) return status; 16922 #else 16923 /* Draft 4 pthreads */ 16924 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16925 if( status ) return errno; 16926 16927 /* give thread a chance to complete */ 16928 /* it should remain joinable and hence detachable */ 16929 sleep( 1 ); 16930 16931 status = pthread_detach( &t ); 16932 if( status ) return errno; 16933 #endif 16934 16935 #ifdef HAVE_LINUX_THREADS 16936 pthread_kill_other_threads_np(); 16937 #endif 16938 16939 return 0; 16940 16941 ; 16942 return 0; 16943 } 16944 _ACEOF 16945 if ac_fn_c_try_link "$LINENO"; then : 16946 ol_cv_pthread_lpthread=yes 16947 else 16948 ol_cv_pthread_lpthread=no 16949 fi 16950 rm -f core conftest.err conftest.$ac_objext \ 16951 conftest$ac_exeext conftest.$ac_ext 16952 else 16953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16954 /* end confdefs.h. */ 16955 16956 16957 /* pthread test headers */ 16958 #include <pthread.h> 16959 #if HAVE_PTHREADS < 7 16960 #include <errno.h> 16961 #endif 16962 #ifndef NULL 16963 #define NULL (void*)0 16964 #endif 16965 16966 static void *task(p) 16967 void *p; 16968 { 16969 return (void *) (p == NULL); 16970 } 16971 16972 16973 int main(argc, argv) 16974 int argc; 16975 char **argv; 16976 { 16977 16978 /* pthread test function */ 16979 #ifndef PTHREAD_CREATE_DETACHED 16980 #define PTHREAD_CREATE_DETACHED 1 16981 #endif 16982 pthread_t t; 16983 int status; 16984 int detach = PTHREAD_CREATE_DETACHED; 16985 16986 #if HAVE_PTHREADS > 4 16987 /* Final pthreads */ 16988 pthread_attr_t attr; 16989 16990 status = pthread_attr_init(&attr); 16991 if( status ) return status; 16992 16993 #if HAVE_PTHREADS < 7 16994 status = pthread_attr_setdetachstate(&attr, &detach); 16995 if( status < 0 ) status = errno; 16996 #else 16997 status = pthread_attr_setdetachstate(&attr, detach); 16998 #endif 16999 if( status ) return status; 17000 status = pthread_create( &t, &attr, task, NULL ); 17001 #if HAVE_PTHREADS < 7 17002 if( status < 0 ) status = errno; 17003 #endif 17004 if( status ) return status; 17005 #else 17006 /* Draft 4 pthreads */ 17007 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17008 if( status ) return errno; 17009 17010 /* give thread a chance to complete */ 17011 /* it should remain joinable and hence detachable */ 17012 sleep( 1 ); 17013 17014 status = pthread_detach( &t ); 17015 if( status ) return errno; 17016 #endif 17017 17018 #ifdef HAVE_LINUX_THREADS 17019 pthread_kill_other_threads_np(); 17020 #endif 17021 17022 return 0; 17023 17024 } 17025 17026 _ACEOF 17027 if ac_fn_c_try_run "$LINENO"; then : 17028 ol_cv_pthread_lpthread=yes 17029 else 17030 ol_cv_pthread_lpthread=no 17031 fi 17032 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17033 conftest.$ac_objext conftest.beam conftest.$ac_ext 17034 fi 17035 17036 17037 # restore the LIBS 17038 LIBS="$ol_LIBS" 17039 17040 fi 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5 17042 $as_echo "$ol_cv_pthread_lpthread" >&6; } 17043 17044 if test $ol_cv_pthread_lpthread = yes ; then 17045 ol_link_pthreads="-lpthread" 17046 ol_link_threads=posix 17047 fi 17048 fi 17049 17050 # Pthread try link: -lc_r (ol_cv_pthread_lc_r) 17051 if test "$ol_link_threads" = no ; then 17052 # try -lc_r 17053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5 17054 $as_echo_n "checking for pthread link with -lc_r... " >&6; } 17055 if ${ol_cv_pthread_lc_r+:} false; then : 17056 $as_echo_n "(cached) " >&6 17057 else 17058 17059 # save the flags 17060 ol_LIBS="$LIBS" 17061 LIBS="-lc_r $LIBS" 17062 17063 if test "$cross_compiling" = yes; then : 17064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17065 /* end confdefs.h. */ 17066 17067 /* pthread test headers */ 17068 #include <pthread.h> 17069 #if HAVE_PTHREADS < 7 17070 #include <errno.h> 17071 #endif 17072 #ifndef NULL 17073 #define NULL (void*)0 17074 #endif 17075 17076 static void *task(p) 17077 void *p; 17078 { 17079 return (void *) (p == NULL); 17080 } 17081 17082 int 17083 main () 17084 { 17085 17086 /* pthread test function */ 17087 #ifndef PTHREAD_CREATE_DETACHED 17088 #define PTHREAD_CREATE_DETACHED 1 17089 #endif 17090 pthread_t t; 17091 int status; 17092 int detach = PTHREAD_CREATE_DETACHED; 17093 17094 #if HAVE_PTHREADS > 4 17095 /* Final pthreads */ 17096 pthread_attr_t attr; 17097 17098 status = pthread_attr_init(&attr); 17099 if( status ) return status; 17100 17101 #if HAVE_PTHREADS < 7 17102 status = pthread_attr_setdetachstate(&attr, &detach); 17103 if( status < 0 ) status = errno; 17104 #else 17105 status = pthread_attr_setdetachstate(&attr, detach); 17106 #endif 17107 if( status ) return status; 17108 status = pthread_create( &t, &attr, task, NULL ); 17109 #if HAVE_PTHREADS < 7 17110 if( status < 0 ) status = errno; 17111 #endif 17112 if( status ) return status; 17113 #else 17114 /* Draft 4 pthreads */ 17115 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17116 if( status ) return errno; 17117 17118 /* give thread a chance to complete */ 17119 /* it should remain joinable and hence detachable */ 17120 sleep( 1 ); 17121 17122 status = pthread_detach( &t ); 17123 if( status ) return errno; 17124 #endif 17125 17126 #ifdef HAVE_LINUX_THREADS 17127 pthread_kill_other_threads_np(); 17128 #endif 17129 17130 return 0; 17131 17132 ; 17133 return 0; 17134 } 17135 _ACEOF 17136 if ac_fn_c_try_link "$LINENO"; then : 17137 ol_cv_pthread_lc_r=yes 17138 else 17139 ol_cv_pthread_lc_r=no 17140 fi 17141 rm -f core conftest.err conftest.$ac_objext \ 17142 conftest$ac_exeext conftest.$ac_ext 17143 else 17144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17145 /* end confdefs.h. */ 17146 17147 17148 /* pthread test headers */ 17149 #include <pthread.h> 17150 #if HAVE_PTHREADS < 7 17151 #include <errno.h> 17152 #endif 17153 #ifndef NULL 17154 #define NULL (void*)0 17155 #endif 17156 17157 static void *task(p) 17158 void *p; 17159 { 17160 return (void *) (p == NULL); 17161 } 17162 17163 17164 int main(argc, argv) 17165 int argc; 17166 char **argv; 17167 { 17168 17169 /* pthread test function */ 17170 #ifndef PTHREAD_CREATE_DETACHED 17171 #define PTHREAD_CREATE_DETACHED 1 17172 #endif 17173 pthread_t t; 17174 int status; 17175 int detach = PTHREAD_CREATE_DETACHED; 17176 17177 #if HAVE_PTHREADS > 4 17178 /* Final pthreads */ 17179 pthread_attr_t attr; 17180 17181 status = pthread_attr_init(&attr); 17182 if( status ) return status; 17183 17184 #if HAVE_PTHREADS < 7 17185 status = pthread_attr_setdetachstate(&attr, &detach); 17186 if( status < 0 ) status = errno; 17187 #else 17188 status = pthread_attr_setdetachstate(&attr, detach); 17189 #endif 17190 if( status ) return status; 17191 status = pthread_create( &t, &attr, task, NULL ); 17192 #if HAVE_PTHREADS < 7 17193 if( status < 0 ) status = errno; 17194 #endif 17195 if( status ) return status; 17196 #else 17197 /* Draft 4 pthreads */ 17198 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17199 if( status ) return errno; 17200 17201 /* give thread a chance to complete */ 17202 /* it should remain joinable and hence detachable */ 17203 sleep( 1 ); 17204 17205 status = pthread_detach( &t ); 17206 if( status ) return errno; 17207 #endif 17208 17209 #ifdef HAVE_LINUX_THREADS 17210 pthread_kill_other_threads_np(); 17211 #endif 17212 17213 return 0; 17214 17215 } 17216 17217 _ACEOF 17218 if ac_fn_c_try_run "$LINENO"; then : 17219 ol_cv_pthread_lc_r=yes 17220 else 17221 ol_cv_pthread_lc_r=no 17222 fi 17223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17224 conftest.$ac_objext conftest.beam conftest.$ac_ext 17225 fi 17226 17227 17228 # restore the LIBS 17229 LIBS="$ol_LIBS" 17230 17231 fi 17232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5 17233 $as_echo "$ol_cv_pthread_lc_r" >&6; } 17234 17235 if test $ol_cv_pthread_lc_r = yes ; then 17236 ol_link_pthreads="-lc_r" 17237 ol_link_threads=posix 17238 fi 17239 fi 17240 17241 17242 # Pthread try link: -threads (ol_cv_pthread_threads) 17243 if test "$ol_link_threads" = no ; then 17244 # try -threads 17245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5 17246 $as_echo_n "checking for pthread link with -threads... " >&6; } 17247 if ${ol_cv_pthread_threads+:} false; then : 17248 $as_echo_n "(cached) " >&6 17249 else 17250 17251 # save the flags 17252 ol_LIBS="$LIBS" 17253 LIBS="-threads $LIBS" 17254 17255 if test "$cross_compiling" = yes; then : 17256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17257 /* end confdefs.h. */ 17258 17259 /* pthread test headers */ 17260 #include <pthread.h> 17261 #if HAVE_PTHREADS < 7 17262 #include <errno.h> 17263 #endif 17264 #ifndef NULL 17265 #define NULL (void*)0 17266 #endif 17267 17268 static void *task(p) 17269 void *p; 17270 { 17271 return (void *) (p == NULL); 17272 } 17273 17274 int 17275 main () 17276 { 17277 17278 /* pthread test function */ 17279 #ifndef PTHREAD_CREATE_DETACHED 17280 #define PTHREAD_CREATE_DETACHED 1 17281 #endif 17282 pthread_t t; 17283 int status; 17284 int detach = PTHREAD_CREATE_DETACHED; 17285 17286 #if HAVE_PTHREADS > 4 17287 /* Final pthreads */ 17288 pthread_attr_t attr; 17289 17290 status = pthread_attr_init(&attr); 17291 if( status ) return status; 17292 17293 #if HAVE_PTHREADS < 7 17294 status = pthread_attr_setdetachstate(&attr, &detach); 17295 if( status < 0 ) status = errno; 17296 #else 17297 status = pthread_attr_setdetachstate(&attr, detach); 17298 #endif 17299 if( status ) return status; 17300 status = pthread_create( &t, &attr, task, NULL ); 17301 #if HAVE_PTHREADS < 7 17302 if( status < 0 ) status = errno; 17303 #endif 17304 if( status ) return status; 17305 #else 17306 /* Draft 4 pthreads */ 17307 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17308 if( status ) return errno; 17309 17310 /* give thread a chance to complete */ 17311 /* it should remain joinable and hence detachable */ 17312 sleep( 1 ); 17313 17314 status = pthread_detach( &t ); 17315 if( status ) return errno; 17316 #endif 17317 17318 #ifdef HAVE_LINUX_THREADS 17319 pthread_kill_other_threads_np(); 17320 #endif 17321 17322 return 0; 17323 17324 ; 17325 return 0; 17326 } 17327 _ACEOF 17328 if ac_fn_c_try_link "$LINENO"; then : 17329 ol_cv_pthread_threads=yes 17330 else 17331 ol_cv_pthread_threads=no 17332 fi 17333 rm -f core conftest.err conftest.$ac_objext \ 17334 conftest$ac_exeext conftest.$ac_ext 17335 else 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 17339 17340 /* pthread test headers */ 17341 #include <pthread.h> 17342 #if HAVE_PTHREADS < 7 17343 #include <errno.h> 17344 #endif 17345 #ifndef NULL 17346 #define NULL (void*)0 17347 #endif 17348 17349 static void *task(p) 17350 void *p; 17351 { 17352 return (void *) (p == NULL); 17353 } 17354 17355 17356 int main(argc, argv) 17357 int argc; 17358 char **argv; 17359 { 17360 17361 /* pthread test function */ 17362 #ifndef PTHREAD_CREATE_DETACHED 17363 #define PTHREAD_CREATE_DETACHED 1 17364 #endif 17365 pthread_t t; 17366 int status; 17367 int detach = PTHREAD_CREATE_DETACHED; 17368 17369 #if HAVE_PTHREADS > 4 17370 /* Final pthreads */ 17371 pthread_attr_t attr; 17372 17373 status = pthread_attr_init(&attr); 17374 if( status ) return status; 17375 17376 #if HAVE_PTHREADS < 7 17377 status = pthread_attr_setdetachstate(&attr, &detach); 17378 if( status < 0 ) status = errno; 17379 #else 17380 status = pthread_attr_setdetachstate(&attr, detach); 17381 #endif 17382 if( status ) return status; 17383 status = pthread_create( &t, &attr, task, NULL ); 17384 #if HAVE_PTHREADS < 7 17385 if( status < 0 ) status = errno; 17386 #endif 17387 if( status ) return status; 17388 #else 17389 /* Draft 4 pthreads */ 17390 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17391 if( status ) return errno; 17392 17393 /* give thread a chance to complete */ 17394 /* it should remain joinable and hence detachable */ 17395 sleep( 1 ); 17396 17397 status = pthread_detach( &t ); 17398 if( status ) return errno; 17399 #endif 17400 17401 #ifdef HAVE_LINUX_THREADS 17402 pthread_kill_other_threads_np(); 17403 #endif 17404 17405 return 0; 17406 17407 } 17408 17409 _ACEOF 17410 if ac_fn_c_try_run "$LINENO"; then : 17411 ol_cv_pthread_threads=yes 17412 else 17413 ol_cv_pthread_threads=no 17414 fi 17415 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17416 conftest.$ac_objext conftest.beam conftest.$ac_ext 17417 fi 17418 17419 17420 # restore the LIBS 17421 LIBS="$ol_LIBS" 17422 17423 fi 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5 17425 $as_echo "$ol_cv_pthread_threads" >&6; } 17426 17427 if test $ol_cv_pthread_threads = yes ; then 17428 ol_link_pthreads="-threads" 17429 ol_link_threads=posix 17430 fi 17431 fi 17432 17433 17434 # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r) 17435 if test "$ol_link_threads" = no ; then 17436 # try -lpthreads -lmach -lexc -lc_r 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5 17438 $as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; } 17439 if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then : 17440 $as_echo_n "(cached) " >&6 17441 else 17442 17443 # save the flags 17444 ol_LIBS="$LIBS" 17445 LIBS="-lpthreads -lmach -lexc -lc_r $LIBS" 17446 17447 if test "$cross_compiling" = yes; then : 17448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17449 /* end confdefs.h. */ 17450 17451 /* pthread test headers */ 17452 #include <pthread.h> 17453 #if HAVE_PTHREADS < 7 17454 #include <errno.h> 17455 #endif 17456 #ifndef NULL 17457 #define NULL (void*)0 17458 #endif 17459 17460 static void *task(p) 17461 void *p; 17462 { 17463 return (void *) (p == NULL); 17464 } 17465 17466 int 17467 main () 17468 { 17469 17470 /* pthread test function */ 17471 #ifndef PTHREAD_CREATE_DETACHED 17472 #define PTHREAD_CREATE_DETACHED 1 17473 #endif 17474 pthread_t t; 17475 int status; 17476 int detach = PTHREAD_CREATE_DETACHED; 17477 17478 #if HAVE_PTHREADS > 4 17479 /* Final pthreads */ 17480 pthread_attr_t attr; 17481 17482 status = pthread_attr_init(&attr); 17483 if( status ) return status; 17484 17485 #if HAVE_PTHREADS < 7 17486 status = pthread_attr_setdetachstate(&attr, &detach); 17487 if( status < 0 ) status = errno; 17488 #else 17489 status = pthread_attr_setdetachstate(&attr, detach); 17490 #endif 17491 if( status ) return status; 17492 status = pthread_create( &t, &attr, task, NULL ); 17493 #if HAVE_PTHREADS < 7 17494 if( status < 0 ) status = errno; 17495 #endif 17496 if( status ) return status; 17497 #else 17498 /* Draft 4 pthreads */ 17499 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17500 if( status ) return errno; 17501 17502 /* give thread a chance to complete */ 17503 /* it should remain joinable and hence detachable */ 17504 sleep( 1 ); 17505 17506 status = pthread_detach( &t ); 17507 if( status ) return errno; 17508 #endif 17509 17510 #ifdef HAVE_LINUX_THREADS 17511 pthread_kill_other_threads_np(); 17512 #endif 17513 17514 return 0; 17515 17516 ; 17517 return 0; 17518 } 17519 _ACEOF 17520 if ac_fn_c_try_link "$LINENO"; then : 17521 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 17522 else 17523 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 17524 fi 17525 rm -f core conftest.err conftest.$ac_objext \ 17526 conftest$ac_exeext conftest.$ac_ext 17527 else 17528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17529 /* end confdefs.h. */ 17530 17531 17532 /* pthread test headers */ 17533 #include <pthread.h> 17534 #if HAVE_PTHREADS < 7 17535 #include <errno.h> 17536 #endif 17537 #ifndef NULL 17538 #define NULL (void*)0 17539 #endif 17540 17541 static void *task(p) 17542 void *p; 17543 { 17544 return (void *) (p == NULL); 17545 } 17546 17547 17548 int main(argc, argv) 17549 int argc; 17550 char **argv; 17551 { 17552 17553 /* pthread test function */ 17554 #ifndef PTHREAD_CREATE_DETACHED 17555 #define PTHREAD_CREATE_DETACHED 1 17556 #endif 17557 pthread_t t; 17558 int status; 17559 int detach = PTHREAD_CREATE_DETACHED; 17560 17561 #if HAVE_PTHREADS > 4 17562 /* Final pthreads */ 17563 pthread_attr_t attr; 17564 17565 status = pthread_attr_init(&attr); 17566 if( status ) return status; 17567 17568 #if HAVE_PTHREADS < 7 17569 status = pthread_attr_setdetachstate(&attr, &detach); 17570 if( status < 0 ) status = errno; 17571 #else 17572 status = pthread_attr_setdetachstate(&attr, detach); 17573 #endif 17574 if( status ) return status; 17575 status = pthread_create( &t, &attr, task, NULL ); 17576 #if HAVE_PTHREADS < 7 17577 if( status < 0 ) status = errno; 17578 #endif 17579 if( status ) return status; 17580 #else 17581 /* Draft 4 pthreads */ 17582 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17583 if( status ) return errno; 17584 17585 /* give thread a chance to complete */ 17586 /* it should remain joinable and hence detachable */ 17587 sleep( 1 ); 17588 17589 status = pthread_detach( &t ); 17590 if( status ) return errno; 17591 #endif 17592 17593 #ifdef HAVE_LINUX_THREADS 17594 pthread_kill_other_threads_np(); 17595 #endif 17596 17597 return 0; 17598 17599 } 17600 17601 _ACEOF 17602 if ac_fn_c_try_run "$LINENO"; then : 17603 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 17604 else 17605 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 17606 fi 17607 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17608 conftest.$ac_objext conftest.beam conftest.$ac_ext 17609 fi 17610 17611 17612 # restore the LIBS 17613 LIBS="$ol_LIBS" 17614 17615 fi 17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5 17617 $as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; } 17618 17619 if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then 17620 ol_link_pthreads="-lpthreads -lmach -lexc -lc_r" 17621 ol_link_threads=posix 17622 fi 17623 fi 17624 17625 # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc) 17626 if test "$ol_link_threads" = no ; then 17627 # try -lpthreads -lmach -lexc 17628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5 17629 $as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; } 17630 if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then : 17631 $as_echo_n "(cached) " >&6 17632 else 17633 17634 # save the flags 17635 ol_LIBS="$LIBS" 17636 LIBS="-lpthreads -lmach -lexc $LIBS" 17637 17638 if test "$cross_compiling" = yes; then : 17639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17640 /* end confdefs.h. */ 17641 17642 /* pthread test headers */ 17643 #include <pthread.h> 17644 #if HAVE_PTHREADS < 7 17645 #include <errno.h> 17646 #endif 17647 #ifndef NULL 17648 #define NULL (void*)0 17649 #endif 17650 17651 static void *task(p) 17652 void *p; 17653 { 17654 return (void *) (p == NULL); 17655 } 17656 17657 int 17658 main () 17659 { 17660 17661 /* pthread test function */ 17662 #ifndef PTHREAD_CREATE_DETACHED 17663 #define PTHREAD_CREATE_DETACHED 1 17664 #endif 17665 pthread_t t; 17666 int status; 17667 int detach = PTHREAD_CREATE_DETACHED; 17668 17669 #if HAVE_PTHREADS > 4 17670 /* Final pthreads */ 17671 pthread_attr_t attr; 17672 17673 status = pthread_attr_init(&attr); 17674 if( status ) return status; 17675 17676 #if HAVE_PTHREADS < 7 17677 status = pthread_attr_setdetachstate(&attr, &detach); 17678 if( status < 0 ) status = errno; 17679 #else 17680 status = pthread_attr_setdetachstate(&attr, detach); 17681 #endif 17682 if( status ) return status; 17683 status = pthread_create( &t, &attr, task, NULL ); 17684 #if HAVE_PTHREADS < 7 17685 if( status < 0 ) status = errno; 17686 #endif 17687 if( status ) return status; 17688 #else 17689 /* Draft 4 pthreads */ 17690 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17691 if( status ) return errno; 17692 17693 /* give thread a chance to complete */ 17694 /* it should remain joinable and hence detachable */ 17695 sleep( 1 ); 17696 17697 status = pthread_detach( &t ); 17698 if( status ) return errno; 17699 #endif 17700 17701 #ifdef HAVE_LINUX_THREADS 17702 pthread_kill_other_threads_np(); 17703 #endif 17704 17705 return 0; 17706 17707 ; 17708 return 0; 17709 } 17710 _ACEOF 17711 if ac_fn_c_try_link "$LINENO"; then : 17712 ol_cv_pthread_lpthreads_lmach_lexc=yes 17713 else 17714 ol_cv_pthread_lpthreads_lmach_lexc=no 17715 fi 17716 rm -f core conftest.err conftest.$ac_objext \ 17717 conftest$ac_exeext conftest.$ac_ext 17718 else 17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17720 /* end confdefs.h. */ 17721 17722 17723 /* pthread test headers */ 17724 #include <pthread.h> 17725 #if HAVE_PTHREADS < 7 17726 #include <errno.h> 17727 #endif 17728 #ifndef NULL 17729 #define NULL (void*)0 17730 #endif 17731 17732 static void *task(p) 17733 void *p; 17734 { 17735 return (void *) (p == NULL); 17736 } 17737 17738 17739 int main(argc, argv) 17740 int argc; 17741 char **argv; 17742 { 17743 17744 /* pthread test function */ 17745 #ifndef PTHREAD_CREATE_DETACHED 17746 #define PTHREAD_CREATE_DETACHED 1 17747 #endif 17748 pthread_t t; 17749 int status; 17750 int detach = PTHREAD_CREATE_DETACHED; 17751 17752 #if HAVE_PTHREADS > 4 17753 /* Final pthreads */ 17754 pthread_attr_t attr; 17755 17756 status = pthread_attr_init(&attr); 17757 if( status ) return status; 17758 17759 #if HAVE_PTHREADS < 7 17760 status = pthread_attr_setdetachstate(&attr, &detach); 17761 if( status < 0 ) status = errno; 17762 #else 17763 status = pthread_attr_setdetachstate(&attr, detach); 17764 #endif 17765 if( status ) return status; 17766 status = pthread_create( &t, &attr, task, NULL ); 17767 #if HAVE_PTHREADS < 7 17768 if( status < 0 ) status = errno; 17769 #endif 17770 if( status ) return status; 17771 #else 17772 /* Draft 4 pthreads */ 17773 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17774 if( status ) return errno; 17775 17776 /* give thread a chance to complete */ 17777 /* it should remain joinable and hence detachable */ 17778 sleep( 1 ); 17779 17780 status = pthread_detach( &t ); 17781 if( status ) return errno; 17782 #endif 17783 17784 #ifdef HAVE_LINUX_THREADS 17785 pthread_kill_other_threads_np(); 17786 #endif 17787 17788 return 0; 17789 17790 } 17791 17792 _ACEOF 17793 if ac_fn_c_try_run "$LINENO"; then : 17794 ol_cv_pthread_lpthreads_lmach_lexc=yes 17795 else 17796 ol_cv_pthread_lpthreads_lmach_lexc=no 17797 fi 17798 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17799 conftest.$ac_objext conftest.beam conftest.$ac_ext 17800 fi 17801 17802 17803 # restore the LIBS 17804 LIBS="$ol_LIBS" 17805 17806 fi 17807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5 17808 $as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; } 17809 17810 if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then 17811 ol_link_pthreads="-lpthreads -lmach -lexc" 17812 ol_link_threads=posix 17813 fi 17814 fi 17815 17816 # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc) 17817 if test "$ol_link_threads" = no ; then 17818 # try -lpthreads -lexc 17819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5 17820 $as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; } 17821 if ${ol_cv_pthread_lpthreads_lexc+:} false; then : 17822 $as_echo_n "(cached) " >&6 17823 else 17824 17825 # save the flags 17826 ol_LIBS="$LIBS" 17827 LIBS="-lpthreads -lexc $LIBS" 17828 17829 if test "$cross_compiling" = yes; then : 17830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17831 /* end confdefs.h. */ 17832 17833 /* pthread test headers */ 17834 #include <pthread.h> 17835 #if HAVE_PTHREADS < 7 17836 #include <errno.h> 17837 #endif 17838 #ifndef NULL 17839 #define NULL (void*)0 17840 #endif 17841 17842 static void *task(p) 17843 void *p; 17844 { 17845 return (void *) (p == NULL); 17846 } 17847 17848 int 17849 main () 17850 { 17851 17852 /* pthread test function */ 17853 #ifndef PTHREAD_CREATE_DETACHED 17854 #define PTHREAD_CREATE_DETACHED 1 17855 #endif 17856 pthread_t t; 17857 int status; 17858 int detach = PTHREAD_CREATE_DETACHED; 17859 17860 #if HAVE_PTHREADS > 4 17861 /* Final pthreads */ 17862 pthread_attr_t attr; 17863 17864 status = pthread_attr_init(&attr); 17865 if( status ) return status; 17866 17867 #if HAVE_PTHREADS < 7 17868 status = pthread_attr_setdetachstate(&attr, &detach); 17869 if( status < 0 ) status = errno; 17870 #else 17871 status = pthread_attr_setdetachstate(&attr, detach); 17872 #endif 17873 if( status ) return status; 17874 status = pthread_create( &t, &attr, task, NULL ); 17875 #if HAVE_PTHREADS < 7 17876 if( status < 0 ) status = errno; 17877 #endif 17878 if( status ) return status; 17879 #else 17880 /* Draft 4 pthreads */ 17881 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17882 if( status ) return errno; 17883 17884 /* give thread a chance to complete */ 17885 /* it should remain joinable and hence detachable */ 17886 sleep( 1 ); 17887 17888 status = pthread_detach( &t ); 17889 if( status ) return errno; 17890 #endif 17891 17892 #ifdef HAVE_LINUX_THREADS 17893 pthread_kill_other_threads_np(); 17894 #endif 17895 17896 return 0; 17897 17898 ; 17899 return 0; 17900 } 17901 _ACEOF 17902 if ac_fn_c_try_link "$LINENO"; then : 17903 ol_cv_pthread_lpthreads_lexc=yes 17904 else 17905 ol_cv_pthread_lpthreads_lexc=no 17906 fi 17907 rm -f core conftest.err conftest.$ac_objext \ 17908 conftest$ac_exeext conftest.$ac_ext 17909 else 17910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17911 /* end confdefs.h. */ 17912 17913 17914 /* pthread test headers */ 17915 #include <pthread.h> 17916 #if HAVE_PTHREADS < 7 17917 #include <errno.h> 17918 #endif 17919 #ifndef NULL 17920 #define NULL (void*)0 17921 #endif 17922 17923 static void *task(p) 17924 void *p; 17925 { 17926 return (void *) (p == NULL); 17927 } 17928 17929 17930 int main(argc, argv) 17931 int argc; 17932 char **argv; 17933 { 17934 17935 /* pthread test function */ 17936 #ifndef PTHREAD_CREATE_DETACHED 17937 #define PTHREAD_CREATE_DETACHED 1 17938 #endif 17939 pthread_t t; 17940 int status; 17941 int detach = PTHREAD_CREATE_DETACHED; 17942 17943 #if HAVE_PTHREADS > 4 17944 /* Final pthreads */ 17945 pthread_attr_t attr; 17946 17947 status = pthread_attr_init(&attr); 17948 if( status ) return status; 17949 17950 #if HAVE_PTHREADS < 7 17951 status = pthread_attr_setdetachstate(&attr, &detach); 17952 if( status < 0 ) status = errno; 17953 #else 17954 status = pthread_attr_setdetachstate(&attr, detach); 17955 #endif 17956 if( status ) return status; 17957 status = pthread_create( &t, &attr, task, NULL ); 17958 #if HAVE_PTHREADS < 7 17959 if( status < 0 ) status = errno; 17960 #endif 17961 if( status ) return status; 17962 #else 17963 /* Draft 4 pthreads */ 17964 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17965 if( status ) return errno; 17966 17967 /* give thread a chance to complete */ 17968 /* it should remain joinable and hence detachable */ 17969 sleep( 1 ); 17970 17971 status = pthread_detach( &t ); 17972 if( status ) return errno; 17973 #endif 17974 17975 #ifdef HAVE_LINUX_THREADS 17976 pthread_kill_other_threads_np(); 17977 #endif 17978 17979 return 0; 17980 17981 } 17982 17983 _ACEOF 17984 if ac_fn_c_try_run "$LINENO"; then : 17985 ol_cv_pthread_lpthreads_lexc=yes 17986 else 17987 ol_cv_pthread_lpthreads_lexc=no 17988 fi 17989 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17990 conftest.$ac_objext conftest.beam conftest.$ac_ext 17991 fi 17992 17993 17994 # restore the LIBS 17995 LIBS="$ol_LIBS" 17996 17997 fi 17998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5 17999 $as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; } 18000 18001 if test $ol_cv_pthread_lpthreads_lexc = yes ; then 18002 ol_link_pthreads="-lpthreads -lexc" 18003 ol_link_threads=posix 18004 fi 18005 fi 18006 18007 18008 # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads) 18009 if test "$ol_link_threads" = no ; then 18010 # try -lpthreads 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5 18012 $as_echo_n "checking for pthread link with -lpthreads... " >&6; } 18013 if ${ol_cv_pthread_lib_lpthreads+:} false; then : 18014 $as_echo_n "(cached) " >&6 18015 else 18016 18017 # save the flags 18018 ol_LIBS="$LIBS" 18019 LIBS="-lpthreads $LIBS" 18020 18021 if test "$cross_compiling" = yes; then : 18022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18023 /* end confdefs.h. */ 18024 18025 /* pthread test headers */ 18026 #include <pthread.h> 18027 #if HAVE_PTHREADS < 7 18028 #include <errno.h> 18029 #endif 18030 #ifndef NULL 18031 #define NULL (void*)0 18032 #endif 18033 18034 static void *task(p) 18035 void *p; 18036 { 18037 return (void *) (p == NULL); 18038 } 18039 18040 int 18041 main () 18042 { 18043 18044 /* pthread test function */ 18045 #ifndef PTHREAD_CREATE_DETACHED 18046 #define PTHREAD_CREATE_DETACHED 1 18047 #endif 18048 pthread_t t; 18049 int status; 18050 int detach = PTHREAD_CREATE_DETACHED; 18051 18052 #if HAVE_PTHREADS > 4 18053 /* Final pthreads */ 18054 pthread_attr_t attr; 18055 18056 status = pthread_attr_init(&attr); 18057 if( status ) return status; 18058 18059 #if HAVE_PTHREADS < 7 18060 status = pthread_attr_setdetachstate(&attr, &detach); 18061 if( status < 0 ) status = errno; 18062 #else 18063 status = pthread_attr_setdetachstate(&attr, detach); 18064 #endif 18065 if( status ) return status; 18066 status = pthread_create( &t, &attr, task, NULL ); 18067 #if HAVE_PTHREADS < 7 18068 if( status < 0 ) status = errno; 18069 #endif 18070 if( status ) return status; 18071 #else 18072 /* Draft 4 pthreads */ 18073 status = pthread_create( &t, pthread_attr_default, task, NULL ); 18074 if( status ) return errno; 18075 18076 /* give thread a chance to complete */ 18077 /* it should remain joinable and hence detachable */ 18078 sleep( 1 ); 18079 18080 status = pthread_detach( &t ); 18081 if( status ) return errno; 18082 #endif 18083 18084 #ifdef HAVE_LINUX_THREADS 18085 pthread_kill_other_threads_np(); 18086 #endif 18087 18088 return 0; 18089 18090 ; 18091 return 0; 18092 } 18093 _ACEOF 18094 if ac_fn_c_try_link "$LINENO"; then : 18095 ol_cv_pthread_lib_lpthreads=yes 18096 else 18097 ol_cv_pthread_lib_lpthreads=no 18098 fi 18099 rm -f core conftest.err conftest.$ac_objext \ 18100 conftest$ac_exeext conftest.$ac_ext 18101 else 18102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18103 /* end confdefs.h. */ 18104 18105 18106 /* pthread test headers */ 18107 #include <pthread.h> 18108 #if HAVE_PTHREADS < 7 18109 #include <errno.h> 18110 #endif 18111 #ifndef NULL 18112 #define NULL (void*)0 18113 #endif 18114 18115 static void *task(p) 18116 void *p; 18117 { 18118 return (void *) (p == NULL); 18119 } 18120 18121 18122 int main(argc, argv) 18123 int argc; 18124 char **argv; 18125 { 18126 18127 /* pthread test function */ 18128 #ifndef PTHREAD_CREATE_DETACHED 18129 #define PTHREAD_CREATE_DETACHED 1 18130 #endif 18131 pthread_t t; 18132 int status; 18133 int detach = PTHREAD_CREATE_DETACHED; 18134 18135 #if HAVE_PTHREADS > 4 18136 /* Final pthreads */ 18137 pthread_attr_t attr; 18138 18139 status = pthread_attr_init(&attr); 18140 if( status ) return status; 18141 18142 #if HAVE_PTHREADS < 7 18143 status = pthread_attr_setdetachstate(&attr, &detach); 18144 if( status < 0 ) status = errno; 18145 #else 18146 status = pthread_attr_setdetachstate(&attr, detach); 18147 #endif 18148 if( status ) return status; 18149 status = pthread_create( &t, &attr, task, NULL ); 18150 #if HAVE_PTHREADS < 7 18151 if( status < 0 ) status = errno; 18152 #endif 18153 if( status ) return status; 18154 #else 18155 /* Draft 4 pthreads */ 18156 status = pthread_create( &t, pthread_attr_default, task, NULL ); 18157 if( status ) return errno; 18158 18159 /* give thread a chance to complete */ 18160 /* it should remain joinable and hence detachable */ 18161 sleep( 1 ); 18162 18163 status = pthread_detach( &t ); 18164 if( status ) return errno; 18165 #endif 18166 18167 #ifdef HAVE_LINUX_THREADS 18168 pthread_kill_other_threads_np(); 18169 #endif 18170 18171 return 0; 18172 18173 } 18174 18175 _ACEOF 18176 if ac_fn_c_try_run "$LINENO"; then : 18177 ol_cv_pthread_lib_lpthreads=yes 18178 else 18179 ol_cv_pthread_lib_lpthreads=no 18180 fi 18181 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18182 conftest.$ac_objext conftest.beam conftest.$ac_ext 18183 fi 18184 18185 18186 # restore the LIBS 18187 LIBS="$ol_LIBS" 18188 18189 fi 18190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5 18191 $as_echo "$ol_cv_pthread_lib_lpthreads" >&6; } 18192 18193 if test $ol_cv_pthread_lib_lpthreads = yes ; then 18194 ol_link_pthreads="-lpthreads" 18195 ol_link_threads=posix 18196 fi 18197 fi 18198 18199 18200 if test $ol_link_threads != no ; then 18201 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads" 18202 18203 save_CPPFLAGS="$CPPFLAGS" 18204 save_LIBS="$LIBS" 18205 LIBS="$LTHREAD_LIBS $LIBS" 18206 18207 for ac_func in sched_yield pthread_yield thr_yield 18208 do : 18209 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18210 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18211 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18212 cat >>confdefs.h <<_ACEOF 18213 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18214 _ACEOF 18215 18216 fi 18217 done 18218 18219 18220 if test $ac_cv_func_sched_yield = no && 18221 test $ac_cv_func_pthread_yield = no && 18222 test $ac_cv_func_thr_yield = no ; then 18223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 18224 $as_echo_n "checking for sched_yield in -lrt... " >&6; } 18225 if ${ac_cv_lib_rt_sched_yield+:} false; then : 18226 $as_echo_n "(cached) " >&6 18227 else 18228 ac_check_lib_save_LIBS=$LIBS 18229 LIBS="-lrt $LIBS" 18230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18231 /* end confdefs.h. */ 18232 18233 /* Override any GCC internal prototype to avoid an error. 18234 Use char because int might match the return type of a GCC 18235 builtin and then its argument prototype would still apply. */ 18236 #ifdef __cplusplus 18237 extern "C" 18238 #endif 18239 char sched_yield (); 18240 int 18241 main () 18242 { 18243 return sched_yield (); 18244 ; 18245 return 0; 18246 } 18247 _ACEOF 18248 if ac_fn_c_try_link "$LINENO"; then : 18249 ac_cv_lib_rt_sched_yield=yes 18250 else 18251 ac_cv_lib_rt_sched_yield=no 18252 fi 18253 rm -f core conftest.err conftest.$ac_objext \ 18254 conftest$ac_exeext conftest.$ac_ext 18255 LIBS=$ac_check_lib_save_LIBS 18256 fi 18257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 18258 $as_echo "$ac_cv_lib_rt_sched_yield" >&6; } 18259 if test "x$ac_cv_lib_rt_sched_yield" = xyes; then : 18260 LTHREAD_LIBS="$LTHREAD_LIBS -lrt" 18261 18262 $as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h 18263 18264 ac_cv_func_sched_yield=yes 18265 else 18266 ac_cv_func_sched_yield=no 18267 fi 18268 18269 fi 18270 if test $ac_cv_func_sched_yield = no && 18271 test $ac_cv_func_pthread_yield = no && 18272 test "$ac_cv_func_thr_yield" = no ; then 18273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5 18274 $as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;} 18275 fi 18276 18277 for ac_func in pthread_kill 18278 do : 18279 ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill" 18280 if test "x$ac_cv_func_pthread_kill" = xyes; then : 18281 cat >>confdefs.h <<_ACEOF 18282 #define HAVE_PTHREAD_KILL 1 18283 _ACEOF 18284 18285 fi 18286 done 18287 18288 18289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5 18290 $as_echo_n "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; } 18291 if ${ol_cv_func_pthread_rwlock_destroy+:} false; then : 18292 $as_echo_n "(cached) " >&6 18293 else 18294 18295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18296 /* end confdefs.h. */ 18297 18298 #include <pthread.h> 18299 pthread_rwlock_t rwlock; 18300 18301 int 18302 main () 18303 { 18304 pthread_rwlock_destroy(&rwlock); 18305 ; 18306 return 0; 18307 } 18308 _ACEOF 18309 if ac_fn_c_try_link "$LINENO"; then : 18310 ol_cv_func_pthread_rwlock_destroy=yes 18311 else 18312 ol_cv_func_pthread_rwlock_destroy=no 18313 fi 18314 rm -f core conftest.err conftest.$ac_objext \ 18315 conftest$ac_exeext conftest.$ac_ext 18316 18317 fi 18318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5 18319 $as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; } 18320 if test $ol_cv_func_pthread_rwlock_destroy = yes ; then 18321 18322 $as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h 18323 18324 fi 18325 18326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5 18327 $as_echo_n "checking for pthread_detach with <pthread.h>... " >&6; } 18328 if ${ol_cv_func_pthread_detach+:} false; then : 18329 $as_echo_n "(cached) " >&6 18330 else 18331 18332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18333 /* end confdefs.h. */ 18334 18335 #include <pthread.h> 18336 #ifndef NULL 18337 #define NULL (void*)0 18338 #endif 18339 18340 int 18341 main () 18342 { 18343 pthread_detach(NULL); 18344 ; 18345 return 0; 18346 } 18347 _ACEOF 18348 if ac_fn_c_try_link "$LINENO"; then : 18349 ol_cv_func_pthread_detach=yes 18350 else 18351 ol_cv_func_pthread_detach=no 18352 fi 18353 rm -f core conftest.err conftest.$ac_objext \ 18354 conftest$ac_exeext conftest.$ac_ext 18355 18356 fi 18357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5 18358 $as_echo "$ol_cv_func_pthread_detach" >&6; } 18359 18360 if test $ol_cv_func_pthread_detach = no ; then 18361 as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5 18362 fi 18363 18364 18365 $as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h 18366 18367 18368 for ac_func in \ 18369 pthread_setconcurrency \ 18370 pthread_getconcurrency \ 18371 thr_setconcurrency \ 18372 thr_getconcurrency \ 18373 18374 do : 18375 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18376 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18377 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18378 cat >>confdefs.h <<_ACEOF 18379 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18380 _ACEOF 18381 18382 fi 18383 done 18384 18385 18386 18387 for ac_func in pthread_kill_other_threads_np 18388 do : 18389 ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np" 18390 if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then : 18391 cat >>confdefs.h <<_ACEOF 18392 #define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1 18393 _ACEOF 18394 18395 fi 18396 done 18397 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5 18399 $as_echo_n "checking for LinuxThreads implementation... " >&6; } 18400 if ${ol_cv_sys_linux_threads+:} false; then : 18401 $as_echo_n "(cached) " >&6 18402 else 18403 ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np 18404 fi 18405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5 18406 $as_echo "$ol_cv_sys_linux_threads" >&6; } 18407 18408 18409 18410 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5 18412 $as_echo_n "checking for LinuxThreads consistency... " >&6; } 18413 if ${ol_cv_linux_threads+:} false; then : 18414 $as_echo_n "(cached) " >&6 18415 else 18416 18417 if test $ol_cv_header_linux_threads = yes && 18418 test $ol_cv_sys_linux_threads = yes; then 18419 ol_cv_linux_threads=yes 18420 elif test $ol_cv_header_linux_threads = no && 18421 test $ol_cv_sys_linux_threads = no; then 18422 ol_cv_linux_threads=no 18423 else 18424 ol_cv_linux_threads=error 18425 fi 18426 18427 fi 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5 18429 $as_echo "$ol_cv_linux_threads" >&6; } 18430 18431 18432 if test $ol_cv_linux_threads = error; then 18433 as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5; 18434 fi 18435 18436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5 18437 $as_echo_n "checking if pthread_create() works... " >&6; } 18438 if ${ol_cv_pthread_create_works+:} false; then : 18439 $as_echo_n "(cached) " >&6 18440 else 18441 18442 if test "$cross_compiling" = yes; then : 18443 ol_cv_pthread_create_works=yes 18444 else 18445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18446 /* end confdefs.h. */ 18447 18448 18449 /* pthread test headers */ 18450 #include <pthread.h> 18451 #if HAVE_PTHREADS < 7 18452 #include <errno.h> 18453 #endif 18454 #ifndef NULL 18455 #define NULL (void*)0 18456 #endif 18457 18458 static void *task(p) 18459 void *p; 18460 { 18461 return (void *) (p == NULL); 18462 } 18463 18464 18465 int main(argc, argv) 18466 int argc; 18467 char **argv; 18468 { 18469 18470 /* pthread test function */ 18471 #ifndef PTHREAD_CREATE_DETACHED 18472 #define PTHREAD_CREATE_DETACHED 1 18473 #endif 18474 pthread_t t; 18475 int status; 18476 int detach = PTHREAD_CREATE_DETACHED; 18477 18478 #if HAVE_PTHREADS > 4 18479 /* Final pthreads */ 18480 pthread_attr_t attr; 18481 18482 status = pthread_attr_init(&attr); 18483 if( status ) return status; 18484 18485 #if HAVE_PTHREADS < 7 18486 status = pthread_attr_setdetachstate(&attr, &detach); 18487 if( status < 0 ) status = errno; 18488 #else 18489 status = pthread_attr_setdetachstate(&attr, detach); 18490 #endif 18491 if( status ) return status; 18492 status = pthread_create( &t, &attr, task, NULL ); 18493 #if HAVE_PTHREADS < 7 18494 if( status < 0 ) status = errno; 18495 #endif 18496 if( status ) return status; 18497 #else 18498 /* Draft 4 pthreads */ 18499 status = pthread_create( &t, pthread_attr_default, task, NULL ); 18500 if( status ) return errno; 18501 18502 /* give thread a chance to complete */ 18503 /* it should remain joinable and hence detachable */ 18504 sleep( 1 ); 18505 18506 status = pthread_detach( &t ); 18507 if( status ) return errno; 18508 #endif 18509 18510 #ifdef HAVE_LINUX_THREADS 18511 pthread_kill_other_threads_np(); 18512 #endif 18513 18514 return 0; 18515 18516 } 18517 18518 _ACEOF 18519 if ac_fn_c_try_run "$LINENO"; then : 18520 ol_cv_pthread_create_works=yes 18521 else 18522 ol_cv_pthread_create_works=no 18523 fi 18524 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18525 conftest.$ac_objext conftest.beam conftest.$ac_ext 18526 fi 18527 18528 fi 18529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5 18530 $as_echo "$ol_cv_pthread_create_works" >&6; } 18531 18532 if test $ol_cv_pthread_create_works = no ; then 18533 as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5 18534 fi 18535 18536 ol_replace_broken_yield=no 18537 18538 if test $ol_replace_broken_yield = yes ; then 18539 18540 $as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h 18541 18542 fi 18543 18544 if test x$ol_with_yielding_select = xauto ; then 18545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5 18546 $as_echo_n "checking if select yields when using pthreads... " >&6; } 18547 if ${ol_cv_pthread_select_yields+:} false; then : 18548 $as_echo_n "(cached) " >&6 18549 else 18550 18551 if test "$cross_compiling" = yes; then : 18552 ol_cv_pthread_select_yields=cross 18553 else 18554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18555 /* end confdefs.h. */ 18556 18557 #include <sys/types.h> 18558 #include <sys/time.h> 18559 #include <unistd.h> 18560 #include <pthread.h> 18561 #ifndef NULL 18562 #define NULL (void*) 0 18563 #endif 18564 18565 static int fildes[2]; 18566 18567 static void *task(p) 18568 void *p; 18569 { 18570 int i; 18571 struct timeval tv; 18572 18573 fd_set rfds; 18574 18575 tv.tv_sec=10; 18576 tv.tv_usec=0; 18577 18578 FD_ZERO(&rfds); 18579 FD_SET(fildes[0], &rfds); 18580 18581 /* we're not interested in any fds */ 18582 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); 18583 18584 if(i < 0) { 18585 perror("select"); 18586 exit(10); 18587 } 18588 18589 exit(0); /* if we exit here, the select blocked the whole process */ 18590 } 18591 18592 int main(argc, argv) 18593 int argc; 18594 char **argv; 18595 { 18596 pthread_t t; 18597 18598 /* create a pipe to select */ 18599 if(pipe(&fildes[0])) { 18600 perror("select"); 18601 exit(1); 18602 } 18603 18604 #ifdef HAVE_PTHREAD_SETCONCURRENCY 18605 (void) pthread_setconcurrency(2); 18606 #else 18607 #ifdef HAVE_THR_SETCONCURRENCY 18608 /* Set Solaris LWP concurrency to 2 */ 18609 thr_setconcurrency(2); 18610 #endif 18611 #endif 18612 18613 #if HAVE_PTHREADS < 6 18614 pthread_create(&t, pthread_attr_default, task, NULL); 18615 #else 18616 pthread_create(&t, NULL, task, NULL); 18617 #endif 18618 18619 /* make sure task runs first */ 18620 #ifdef HAVE_THR_YIELD 18621 thr_yield(); 18622 #elif defined( HAVE_SCHED_YIELD ) 18623 sched_yield(); 18624 #elif defined( HAVE_PTHREAD_YIELD ) 18625 pthread_yield(); 18626 #endif 18627 18628 exit(2); 18629 } 18630 _ACEOF 18631 if ac_fn_c_try_run "$LINENO"; then : 18632 ol_cv_pthread_select_yields=no 18633 else 18634 ol_cv_pthread_select_yields=yes 18635 fi 18636 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18637 conftest.$ac_objext conftest.beam conftest.$ac_ext 18638 fi 18639 18640 fi 18641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5 18642 $as_echo "$ol_cv_pthread_select_yields" >&6; } 18643 18644 if test $ol_cv_pthread_select_yields = cross ; then 18645 as_fn_error $? "crossing compiling: use --with-yielding_select=yes|no|manual" "$LINENO" 5 18646 fi 18647 18648 if test $ol_cv_pthread_select_yields = yes ; then 18649 ol_with_yielding_select=yes 18650 fi 18651 fi 18652 18653 CPPFLAGS="$save_CPPFLAGS" 18654 LIBS="$save_LIBS" 18655 else 18656 as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5 18657 fi 18658 fi 18659 18660 if test $ol_with_threads = posix ; then 18661 as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5 18662 fi 18663 ;; 18664 esac 18665 18666 case $ol_with_threads in auto | yes | mach) 18667 18668 for ac_header in mach/cthreads.h cthreads.h 18669 do : 18670 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18671 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18672 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18673 cat >>confdefs.h <<_ACEOF 18674 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18675 _ACEOF 18676 18677 fi 18678 18679 done 18680 18681 if test $ac_cv_header_mach_cthreads_h = yes ; then 18682 ol_with_threads=found 18683 18684 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 18685 if test "x$ac_cv_func_cthread_fork" = xyes; then : 18686 ol_link_threads=yes 18687 fi 18688 18689 18690 if test $ol_link_threads = no ; then 18691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5 18692 $as_echo_n "checking for cthread_fork with -all_load... " >&6; } 18693 if ${ol_cv_cthread_all_load+:} false; then : 18694 $as_echo_n "(cached) " >&6 18695 else 18696 18697 save_LIBS="$LIBS" 18698 LIBS="-all_load $LIBS" 18699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18700 /* end confdefs.h. */ 18701 #include <mach/cthreads.h> 18702 int 18703 main () 18704 { 18705 18706 cthread_fork((void *)0, (void *)0); 18707 18708 ; 18709 return 0; 18710 } 18711 _ACEOF 18712 if ac_fn_c_try_link "$LINENO"; then : 18713 ol_cv_cthread_all_load=yes 18714 else 18715 ol_cv_cthread_all_load=no 18716 fi 18717 rm -f core conftest.err conftest.$ac_objext \ 18718 conftest$ac_exeext conftest.$ac_ext 18719 LIBS="$save_LIBS" 18720 18721 fi 18722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5 18723 $as_echo "$ol_cv_cthread_all_load" >&6; } 18724 18725 if test $ol_cv_cthread_all_load = yes ; then 18726 LTHREAD_LIBS="$LTHREAD_LIBS -all_load" 18727 ol_link_threads=mach 18728 ol_with_threads=found 18729 fi 18730 fi 18731 18732 elif test $ac_cv_header_cthreads_h = yes ; then 18733 18734 ol_with_threads=found 18735 18736 save_LIBS="$LIBS" 18737 LIBS="$LIBS -lthreads" 18738 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 18739 if test "x$ac_cv_func_cthread_fork" = xyes; then : 18740 ol_link_threads=yes 18741 fi 18742 18743 LIBS="$save_LIBS" 18744 18745 if test $ol_link_threads = yes ; then 18746 LTHREAD_LIBS="-lthreads" 18747 ol_link_threads=mach 18748 ol_with_threads=found 18749 else 18750 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 18751 fi 18752 18753 elif test $ol_with_threads = mach ; then 18754 as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5 18755 fi 18756 18757 if test $ol_link_threads = mach ; then 18758 18759 $as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h 18760 18761 elif test $ol_with_threads = found ; then 18762 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 18763 fi 18764 ;; 18765 esac 18766 18767 case $ol_with_threads in auto | yes | pth) 18768 18769 for ac_header in pth.h 18770 do : 18771 ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default" 18772 if test "x$ac_cv_header_pth_h" = xyes; then : 18773 cat >>confdefs.h <<_ACEOF 18774 #define HAVE_PTH_H 1 18775 _ACEOF 18776 18777 fi 18778 18779 done 18780 18781 18782 if test $ac_cv_header_pth_h = yes ; then 18783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5 18784 $as_echo_n "checking for pth_version in -lpth... " >&6; } 18785 if ${ac_cv_lib_pth_pth_version+:} false; then : 18786 $as_echo_n "(cached) " >&6 18787 else 18788 ac_check_lib_save_LIBS=$LIBS 18789 LIBS="-lpth $LIBS" 18790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18791 /* end confdefs.h. */ 18792 18793 /* Override any GCC internal prototype to avoid an error. 18794 Use char because int might match the return type of a GCC 18795 builtin and then its argument prototype would still apply. */ 18796 #ifdef __cplusplus 18797 extern "C" 18798 #endif 18799 char pth_version (); 18800 int 18801 main () 18802 { 18803 return pth_version (); 18804 ; 18805 return 0; 18806 } 18807 _ACEOF 18808 if ac_fn_c_try_link "$LINENO"; then : 18809 ac_cv_lib_pth_pth_version=yes 18810 else 18811 ac_cv_lib_pth_pth_version=no 18812 fi 18813 rm -f core conftest.err conftest.$ac_objext \ 18814 conftest$ac_exeext conftest.$ac_ext 18815 LIBS=$ac_check_lib_save_LIBS 18816 fi 18817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5 18818 $as_echo "$ac_cv_lib_pth_pth_version" >&6; } 18819 if test "x$ac_cv_lib_pth_pth_version" = xyes; then : 18820 have_pth=yes 18821 else 18822 have_pth=no 18823 fi 18824 18825 18826 if test $have_pth = yes ; then 18827 18828 $as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h 18829 18830 LTHREAD_LIBS="$LTHREAD_LIBS -lpth" 18831 ol_link_threads=pth 18832 ol_with_threads=found 18833 18834 if test x$ol_with_yielding_select = xauto ; then 18835 ol_with_yielding_select=yes 18836 fi 18837 fi 18838 fi 18839 ;; 18840 esac 18841 18842 case $ol_with_threads in auto | yes | lwp) 18843 18844 for ac_header in thread.h synch.h 18845 do : 18846 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18847 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18848 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18849 cat >>confdefs.h <<_ACEOF 18850 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18851 _ACEOF 18852 18853 fi 18854 18855 done 18856 18857 if test $ac_cv_header_thread_h = yes && 18858 test $ac_cv_header_synch_h = yes ; then 18859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 18860 $as_echo_n "checking for thr_create in -lthread... " >&6; } 18861 if ${ac_cv_lib_thread_thr_create+:} false; then : 18862 $as_echo_n "(cached) " >&6 18863 else 18864 ac_check_lib_save_LIBS=$LIBS 18865 LIBS="-lthread $LIBS" 18866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18867 /* end confdefs.h. */ 18868 18869 /* Override any GCC internal prototype to avoid an error. 18870 Use char because int might match the return type of a GCC 18871 builtin and then its argument prototype would still apply. */ 18872 #ifdef __cplusplus 18873 extern "C" 18874 #endif 18875 char thr_create (); 18876 int 18877 main () 18878 { 18879 return thr_create (); 18880 ; 18881 return 0; 18882 } 18883 _ACEOF 18884 if ac_fn_c_try_link "$LINENO"; then : 18885 ac_cv_lib_thread_thr_create=yes 18886 else 18887 ac_cv_lib_thread_thr_create=no 18888 fi 18889 rm -f core conftest.err conftest.$ac_objext \ 18890 conftest$ac_exeext conftest.$ac_ext 18891 LIBS=$ac_check_lib_save_LIBS 18892 fi 18893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 18894 $as_echo "$ac_cv_lib_thread_thr_create" >&6; } 18895 if test "x$ac_cv_lib_thread_thr_create" = xyes; then : 18896 have_thr=yes 18897 else 18898 have_thr=no 18899 fi 18900 18901 18902 if test $have_thr = yes ; then 18903 18904 $as_echo "#define HAVE_THR 1" >>confdefs.h 18905 18906 LTHREAD_LIBS="$LTHREAD_LIBS -lthread" 18907 ol_link_threads=thr 18908 18909 if test x$ol_with_yielding_select = xauto ; then 18910 ol_with_yielding_select=yes 18911 fi 18912 18913 for ac_func in \ 18914 thr_setconcurrency \ 18915 thr_getconcurrency \ 18916 18917 do : 18918 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18919 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18920 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18921 cat >>confdefs.h <<_ACEOF 18922 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18923 _ACEOF 18924 18925 fi 18926 done 18927 18928 fi 18929 fi 18930 18931 for ac_header in lwp/lwp.h 18932 do : 18933 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 18934 if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : 18935 cat >>confdefs.h <<_ACEOF 18936 #define HAVE_LWP_LWP_H 1 18937 _ACEOF 18938 18939 fi 18940 18941 done 18942 18943 if test $ac_cv_header_lwp_lwp_h = yes ; then 18944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5 18945 $as_echo_n "checking for lwp_create in -llwp... " >&6; } 18946 if ${ac_cv_lib_lwp_lwp_create+:} false; then : 18947 $as_echo_n "(cached) " >&6 18948 else 18949 ac_check_lib_save_LIBS=$LIBS 18950 LIBS="-llwp $LIBS" 18951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18952 /* end confdefs.h. */ 18953 18954 /* Override any GCC internal prototype to avoid an error. 18955 Use char because int might match the return type of a GCC 18956 builtin and then its argument prototype would still apply. */ 18957 #ifdef __cplusplus 18958 extern "C" 18959 #endif 18960 char lwp_create (); 18961 int 18962 main () 18963 { 18964 return lwp_create (); 18965 ; 18966 return 0; 18967 } 18968 _ACEOF 18969 if ac_fn_c_try_link "$LINENO"; then : 18970 ac_cv_lib_lwp_lwp_create=yes 18971 else 18972 ac_cv_lib_lwp_lwp_create=no 18973 fi 18974 rm -f core conftest.err conftest.$ac_objext \ 18975 conftest$ac_exeext conftest.$ac_ext 18976 LIBS=$ac_check_lib_save_LIBS 18977 fi 18978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5 18979 $as_echo "$ac_cv_lib_lwp_lwp_create" >&6; } 18980 if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then : 18981 have_lwp=yes 18982 else 18983 have_lwp=no 18984 fi 18985 18986 18987 if test $have_lwp = yes ; then 18988 18989 $as_echo "#define HAVE_LWP 1" >>confdefs.h 18990 18991 LTHREAD_LIBS="$LTHREAD_LIBS -llwp" 18992 ol_link_threads=lwp 18993 18994 if test x$ol_with_yielding_select = xauto ; then 18995 ol_with_yielding_select=no 18996 fi 18997 fi 18998 fi 18999 ;; 19000 esac 19001 19002 if test $ol_with_yielding_select = yes ; then 19003 19004 $as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h 19005 19006 fi 19007 19008 if test $ol_with_threads = manual ; then 19009 ol_link_threads=yes 19010 19011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5 19012 $as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;} 19013 19014 for ac_header in pthread.h sched.h 19015 do : 19016 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19017 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19018 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19019 cat >>confdefs.h <<_ACEOF 19020 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19021 _ACEOF 19022 19023 fi 19024 19025 done 19026 19027 for ac_func in sched_yield pthread_yield 19028 do : 19029 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19030 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19031 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19032 cat >>confdefs.h <<_ACEOF 19033 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19034 _ACEOF 19035 19036 fi 19037 done 19038 19039 19040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 19041 $as_echo_n "checking for LinuxThreads pthread.h... " >&6; } 19042 if ${ol_cv_header_linux_threads+:} false; then : 19043 $as_echo_n "(cached) " >&6 19044 else 19045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19046 /* end confdefs.h. */ 19047 #include <pthread.h> 19048 _ACEOF 19049 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19050 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : 19051 ol_cv_header_linux_threads=yes 19052 else 19053 ol_cv_header_linux_threads=no 19054 fi 19055 rm -f conftest* 19056 19057 19058 fi 19059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 19060 $as_echo "$ol_cv_header_linux_threads" >&6; } 19061 if test $ol_cv_header_linux_threads = yes; then 19062 19063 $as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h 19064 19065 fi 19066 19067 19068 for ac_header in mach/cthreads.h 19069 do : 19070 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" 19071 if test "x$ac_cv_header_mach_cthreads_h" = xyes; then : 19072 cat >>confdefs.h <<_ACEOF 19073 #define HAVE_MACH_CTHREADS_H 1 19074 _ACEOF 19075 19076 fi 19077 19078 done 19079 19080 for ac_header in lwp/lwp.h 19081 do : 19082 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 19083 if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : 19084 cat >>confdefs.h <<_ACEOF 19085 #define HAVE_LWP_LWP_H 1 19086 _ACEOF 19087 19088 fi 19089 19090 done 19091 19092 for ac_header in thread.h synch.h 19093 do : 19094 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19095 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19096 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19097 cat >>confdefs.h <<_ACEOF 19098 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19099 _ACEOF 19100 19101 fi 19102 19103 done 19104 19105 fi 19106 19107 if test $ol_link_threads != no && test $ol_link_threads != nt ; then 19108 19109 $as_echo "#define REENTRANT 1" >>confdefs.h 19110 19111 19112 $as_echo "#define _REENTRANT 1" >>confdefs.h 19113 19114 19115 $as_echo "#define THREAD_SAFE 1" >>confdefs.h 19116 19117 19118 $as_echo "#define _THREAD_SAFE 1" >>confdefs.h 19119 19120 19121 $as_echo "#define THREADSAFE 1" >>confdefs.h 19122 19123 19124 $as_echo "#define _THREADSAFE 1" >>confdefs.h 19125 19126 19127 $as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h 19128 19129 19130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5 19131 $as_echo_n "checking for thread specific errno... " >&6; } 19132 if ${ol_cv_errno_thread_specific+:} false; then : 19133 $as_echo_n "(cached) " >&6 19134 else 19135 19136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19137 /* end confdefs.h. */ 19138 #include <errno.h> 19139 int 19140 main () 19141 { 19142 errno = 0; 19143 ; 19144 return 0; 19145 } 19146 _ACEOF 19147 if ac_fn_c_try_link "$LINENO"; then : 19148 ol_cv_errno_thread_specific=yes 19149 else 19150 ol_cv_errno_thread_specific=no 19151 fi 19152 rm -f core conftest.err conftest.$ac_objext \ 19153 conftest$ac_exeext conftest.$ac_ext 19154 19155 fi 19156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5 19157 $as_echo "$ol_cv_errno_thread_specific" >&6; } 19158 19159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5 19160 $as_echo_n "checking for thread specific h_errno... " >&6; } 19161 if ${ol_cv_h_errno_thread_specific+:} false; then : 19162 $as_echo_n "(cached) " >&6 19163 else 19164 19165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19166 /* end confdefs.h. */ 19167 #include <netdb.h> 19168 int 19169 main () 19170 { 19171 h_errno = 0; 19172 ; 19173 return 0; 19174 } 19175 _ACEOF 19176 if ac_fn_c_try_link "$LINENO"; then : 19177 ol_cv_h_errno_thread_specific=yes 19178 else 19179 ol_cv_h_errno_thread_specific=no 19180 fi 19181 rm -f core conftest.err conftest.$ac_objext \ 19182 conftest$ac_exeext conftest.$ac_ext 19183 19184 fi 19185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5 19186 $as_echo "$ol_cv_h_errno_thread_specific" >&6; } 19187 19188 if test $ol_cv_errno_thread_specific != yes || 19189 test $ol_cv_h_errno_thread_specific != yes ; then 19190 LIBS="$LTHREAD_LIBS $LIBS" 19191 LTHREAD_LIBS="" 19192 fi 19193 19194 fi 19195 19196 if test $ol_link_threads = no ; then 19197 if test $ol_with_threads = yes ; then 19198 as_fn_error $? "no suitable thread support" "$LINENO" 5 19199 fi 19200 19201 if test $ol_with_threads = auto ; then 19202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5 19203 $as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;} 19204 ol_with_threads=no 19205 fi 19206 19207 19208 $as_echo "#define NO_THREADS 1" >>confdefs.h 19209 19210 LTHREAD_LIBS="" 19211 BUILD_THREAD=no 19212 else 19213 BUILD_THREAD=yes 19214 fi 19215 19216 if test $ol_link_threads != no ; then 19217 19218 $as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h 19219 19220 fi 19221 19222 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 19223 case "$ol_with_threads" in 19224 no) 19225 ol_pthread_ok=no 19226 19227 ;; 19228 *) 19229 19230 have_pthreads=yes 19231 PTHREAD_LIBS="$LTHREAD_LIBS" 19232 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 19233 # The cast to long int works around a bug in the HP C Compiler 19234 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19235 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19236 # This bug is HP SR number 8606223364. 19237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 19238 $as_echo_n "checking size of pthread_t... " >&6; } 19239 if ${ac_cv_sizeof_pthread_t+:} false; then : 19240 $as_echo_n "(cached) " >&6 19241 else 19242 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " 19243 $ac_includes_default 19244 #include <pthread.h> 19245 19246 19247 "; then : 19248 19249 else 19250 if test "$ac_cv_type_pthread_t" = yes; then 19251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19253 as_fn_error 77 "cannot compute sizeof (pthread_t) 19254 See \`config.log' for more details" "$LINENO" 5; } 19255 else 19256 ac_cv_sizeof_pthread_t=0 19257 fi 19258 fi 19259 19260 fi 19261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 19262 $as_echo "$ac_cv_sizeof_pthread_t" >&6; } 19263 19264 19265 19266 cat >>confdefs.h <<_ACEOF 19267 #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t 19268 _ACEOF 19269 19270 19271 19272 ;; 19273 esac 19274 19275 ac_ext=c 19276 ac_cpp='$CPP $CPPFLAGS' 19277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19279 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19280 19281 19282 fi 19283 19284 19285 if test "$have_pthreads" != "no" && test "$enable_thread_support" != "no"; then 19286 PTHREADS_TRUE= 19287 PTHREADS_FALSE='#' 19288 else 19289 PTHREADS_TRUE='#' 19290 PTHREADS_FALSE= 19291 fi 19292 19293 19294 # check if we should compile locking into the library 19295 if test x$enable_thread_support = xno; then 19296 19297 $as_echo "#define DISABLE_THREAD_SUPPORT 1" >>confdefs.h 19298 19299 fi 19300 19301 # check if we should hard-code the mm functions. 19302 if test x$enable_malloc_replacement = xno; then 19303 19304 $as_echo "#define DISABLE_MM_REPLACEMENT 1" >>confdefs.h 19305 19306 fi 19307 19308 # check if we should hard-code debugging out 19309 if test x$enable_debug_mode = xno; then 19310 19311 $as_echo "#define DISABLE_DEBUG_MODE 1" >>confdefs.h 19312 19313 fi 19314 19315 # check if we should enable verbose debugging 19316 if test x$enable_verbose_debug = xyes; then 19317 CFLAGS="$CFLAGS -DUSE_DEBUG" 19318 fi 19319 19320 # check if we have and should use openssl 19321 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 19322 OPENSSL_TRUE= 19323 OPENSSL_FALSE='#' 19324 else 19325 OPENSSL_TRUE='#' 19326 OPENSSL_FALSE= 19327 fi 19328 19329 19330 # Add some more warnings which we use in development but not in the 19331 # released versions. (Some relevant gcc versions can't handle these.) 19332 if test x$enable_gcc_warnings != xno && test "$GCC" = "yes"; then 19333 19334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19335 /* end confdefs.h. */ 19336 19337 int 19338 main () 19339 { 19340 19341 #if !defined(__GNUC__) || (__GNUC__ < 4) 19342 #error 19343 #endif 19344 ; 19345 return 0; 19346 } 19347 _ACEOF 19348 if ac_fn_c_try_compile "$LINENO"; then : 19349 have_gcc4=yes 19350 else 19351 have_gcc4=no 19352 fi 19353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19354 19355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19356 /* end confdefs.h. */ 19357 19358 int 19359 main () 19360 { 19361 19362 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 2) 19363 #error 19364 #endif 19365 ; 19366 return 0; 19367 } 19368 _ACEOF 19369 if ac_fn_c_try_compile "$LINENO"; then : 19370 have_gcc42=yes 19371 else 19372 have_gcc42=no 19373 fi 19374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19375 19376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19377 /* end confdefs.h. */ 19378 19379 int 19380 main () 19381 { 19382 19383 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) 19384 #error 19385 #endif 19386 ; 19387 return 0; 19388 } 19389 _ACEOF 19390 if ac_fn_c_try_compile "$LINENO"; then : 19391 have_gcc45=yes 19392 else 19393 have_gcc45=no 19394 fi 19395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19396 19397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19398 /* end confdefs.h. */ 19399 19400 int 19401 main () 19402 { 19403 19404 #if !defined(__clang__) 19405 #error 19406 #endif 19407 ; 19408 return 0; 19409 } 19410 _ACEOF 19411 if ac_fn_c_try_compile "$LINENO"; then : 19412 have_clang=yes 19413 else 19414 have_clang=no 19415 fi 19416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19417 19418 CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wbad-function-cast -Wswitch-enum" 19419 if test x$enable_gcc_warnings = xyes; then 19420 CFLAGS="$CFLAGS -Werror" 19421 fi 19422 19423 CFLAGS="$CFLAGS -Wno-unused-parameter -Wstrict-aliasing" 19424 19425 if test x$have_gcc4 = xyes ; then 19426 # These warnings break gcc 3.3.5 and work on gcc 4.0.2 19427 CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement" 19428 #CFLAGS="$CFLAGS -Wold-style-definition" 19429 fi 19430 19431 if test x$have_gcc42 = xyes ; then 19432 # These warnings break gcc 4.0.2 and work on gcc 4.2 19433 CFLAGS="$CFLAGS -Waddress" 19434 fi 19435 19436 if test x$have_gcc42 = xyes && test x$have_clang = xno; then 19437 # These warnings break gcc 4.0.2 and clang, but work on gcc 4.2 19438 CFLAGS="$CFLAGS -Wnormalized=id -Woverride-init" 19439 fi 19440 19441 if test x$have_gcc45 = xyes ; then 19442 # These warnings work on gcc 4.5 19443 CFLAGS="$CFLAGS -Wlogical-op" 19444 fi 19445 19446 if test x$have_clang = xyes; then 19447 # Disable the unused-function warnings, because these trigger 19448 # for minheap-internal.h related code. 19449 CFLAGS="$CFLAGS -Wno-unused-function" 19450 fi 19451 19452 ##This will break the world on some 64-bit architectures 19453 # CFLAGS="$CFLAGS -Winline" 19454 19455 fi 19456 19457 LIBEVENT_GC_SECTIONS= 19458 if test "$GCC" = yes && test "$enable_function_sections" = yes ; then 19459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 19460 $as_echo_n "checking if linker supports omitting unused code and data... " >&6; } 19461 if ${libevent_cv_gc_sections_runs+:} false; then : 19462 $as_echo_n "(cached) " >&6 19463 else 19464 19465 origCFLAGS="$CFLAGS" 19466 CFLAGS="$CFLAGS -Wl,--gc-sections" 19467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19468 /* end confdefs.h. */ 19469 19470 #include <stdlib.h> 19471 #include <stdio.h> 19472 19473 int 19474 main () 19475 { 19476 19477 FILE * fpC; 19478 char buf[32]; 19479 size_t cch; 19480 int read_success_once; 19481 19482 fpC = fopen("conftest.c", "r"); 19483 if (NULL == fpC) 19484 exit(1); 19485 do { 19486 cch = fread(buf, sizeof(buf), 1, fpC); 19487 read_success_once |= (0 != cch); 19488 } while (0 != cch); 19489 if (!read_success_once) 19490 exit(2); 19491 if (!feof(fpC)) 19492 exit(3); 19493 if (0 != fclose(fpC)) 19494 exit(4); 19495 19496 exit(EXIT_SUCCESS); 19497 19498 19499 ; 19500 return 0; 19501 } 19502 _ACEOF 19503 if ac_fn_c_try_link "$LINENO"; then : 19504 19505 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then 19506 libevent_cv_gc_sections_runs=no 19507 else 19508 libevent_cv_gc_sections_runs=no 19509 ./conftest >/dev/null 2>&1 && libevent_cv_gc_sections_runs=yes 19510 fi 19511 19512 else 19513 libevent_cv_gc_sections_runs=no 19514 19515 fi 19516 rm -f core conftest.err conftest.$ac_objext \ 19517 conftest$ac_exeext conftest.$ac_ext 19518 CFLAGS="$origCFLAGS" 19519 { origCFLAGS=; unset origCFLAGS;} 19520 19521 19522 fi 19523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_gc_sections_runs" >&5 19524 $as_echo "$libevent_cv_gc_sections_runs" >&6; } 19525 case "$libevent_cv_gc_sections_runs" in 19526 yes) 19527 CFLAGS="-ffunction-sections -fdata-sections $CFLAGS" 19528 LIBEVENT_GC_SECTIONS="-Wl,--gc-sections" 19529 ;; 19530 esac 19531 fi 19532 19533 19534 if test "$enable_libevent_install" = "yes"; then 19535 INSTALL_LIBEVENT_TRUE= 19536 INSTALL_LIBEVENT_FALSE='#' 19537 else 19538 INSTALL_LIBEVENT_TRUE='#' 19539 INSTALL_LIBEVENT_FALSE= 19540 fi 19541 19542 19543 ac_config_files="$ac_config_files libevent.pc libevent_openssl.pc libevent_pthreads.pc" 19544 19545 ac_config_files="$ac_config_files Makefile" 19546 19547 cat >confcache <<\_ACEOF 19548 # This file is a shell script that caches the results of configure 19549 # tests run on this system so they can be shared between configure 19550 # scripts and configure runs, see configure's option --config-cache. 19551 # It is not useful on other systems. If it contains results you don't 19552 # want to keep, you may remove or edit it. 19553 # 19554 # config.status only pays attention to the cache file if you give it 19555 # the --recheck option to rerun configure. 19556 # 19557 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19558 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19559 # following values. 19560 19561 _ACEOF 19562 19563 # The following way of writing the cache mishandles newlines in values, 19564 # but we know of no workaround that is simple, portable, and efficient. 19565 # So, we kill variables containing newlines. 19566 # Ultrix sh set writes to stderr and can't be redirected directly, 19567 # and sets the high bit in the cache file unless we assign to the vars. 19568 ( 19569 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19570 eval ac_val=\$$ac_var 19571 case $ac_val in #( 19572 *${as_nl}*) 19573 case $ac_var in #( 19574 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19575 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19576 esac 19577 case $ac_var in #( 19578 _ | IFS | as_nl) ;; #( 19579 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19580 *) { eval $ac_var=; unset $ac_var;} ;; 19581 esac ;; 19582 esac 19583 done 19584 19585 (set) 2>&1 | 19586 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19587 *${as_nl}ac_space=\ *) 19588 # `set' does not quote correctly, so add quotes: double-quote 19589 # substitution turns \\\\ into \\, and sed turns \\ into \. 19590 sed -n \ 19591 "s/'/'\\\\''/g; 19592 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19593 ;; #( 19594 *) 19595 # `set' quotes correctly as required by POSIX, so do not add quotes. 19596 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19597 ;; 19598 esac | 19599 sort 19600 ) | 19601 sed ' 19602 /^ac_cv_env_/b end 19603 t clear 19604 :clear 19605 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19606 t end 19607 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19608 :end' >>confcache 19609 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19610 if test -w "$cache_file"; then 19611 if test "x$cache_file" != "x/dev/null"; then 19612 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19613 $as_echo "$as_me: updating cache $cache_file" >&6;} 19614 if test ! -f "$cache_file" || test -h "$cache_file"; then 19615 cat confcache >"$cache_file" 19616 else 19617 case $cache_file in #( 19618 */* | ?:*) 19619 mv -f confcache "$cache_file"$$ && 19620 mv -f "$cache_file"$$ "$cache_file" ;; #( 19621 *) 19622 mv -f confcache "$cache_file" ;; 19623 esac 19624 fi 19625 fi 19626 else 19627 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19628 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19629 fi 19630 fi 19631 rm -f confcache 19632 19633 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19634 # Let make expand exec_prefix. 19635 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19636 19637 DEFS=-DHAVE_CONFIG_H 19638 19639 ac_libobjs= 19640 ac_ltlibobjs= 19641 U= 19642 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19643 # 1. Remove the extension, and $U if already installed. 19644 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19645 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19646 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19647 # will be set to the directory where LIBOBJS objects are built. 19648 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19649 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19650 done 19651 LIBOBJS=$ac_libobjs 19652 19653 LTLIBOBJS=$ac_ltlibobjs 19654 19655 19656 if test -n "$EXEEXT"; then 19657 am__EXEEXT_TRUE= 19658 am__EXEEXT_FALSE='#' 19659 else 19660 am__EXEEXT_TRUE='#' 19661 am__EXEEXT_FALSE= 19662 fi 19663 19664 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19665 as_fn_error $? "conditional \"AMDEP\" was never defined. 19666 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19667 fi 19668 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19669 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19670 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19671 fi 19672 if test -z "${BUILD_REGRESS_TRUE}" && test -z "${BUILD_REGRESS_FALSE}"; then 19673 as_fn_error $? "conditional \"BUILD_REGRESS\" was never defined. 19674 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19675 fi 19676 if test -z "${ZLIB_REGRESS_TRUE}" && test -z "${ZLIB_REGRESS_FALSE}"; then 19677 as_fn_error $? "conditional \"ZLIB_REGRESS\" was never defined. 19678 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19679 fi 19680 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 19681 as_fn_error $? "conditional \"OPENSSL\" was never defined. 19682 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19683 fi 19684 if test -z "${BUILD_WIN32_TRUE}" && test -z "${BUILD_WIN32_FALSE}"; then 19685 as_fn_error $? "conditional \"BUILD_WIN32\" was never defined. 19686 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19687 fi 19688 if test -z "${BUILD_CYGWIN_TRUE}" && test -z "${BUILD_CYGWIN_FALSE}"; then 19689 as_fn_error $? "conditional \"BUILD_CYGWIN\" was never defined. 19690 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19691 fi 19692 if test -z "${BUILD_WITH_NO_UNDEFINED_TRUE}" && test -z "${BUILD_WITH_NO_UNDEFINED_FALSE}"; then 19693 as_fn_error $? "conditional \"BUILD_WITH_NO_UNDEFINED\" was never defined. 19694 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19695 fi 19696 if test -z "${SELECT_BACKEND_TRUE}" && test -z "${SELECT_BACKEND_FALSE}"; then 19697 as_fn_error $? "conditional \"SELECT_BACKEND\" was never defined. 19698 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19699 fi 19700 if test -z "${POLL_BACKEND_TRUE}" && test -z "${POLL_BACKEND_FALSE}"; then 19701 as_fn_error $? "conditional \"POLL_BACKEND\" was never defined. 19702 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19703 fi 19704 if test -z "${DEVPOLL_BACKEND_TRUE}" && test -z "${DEVPOLL_BACKEND_FALSE}"; then 19705 as_fn_error $? "conditional \"DEVPOLL_BACKEND\" was never defined. 19706 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19707 fi 19708 if test -z "${KQUEUE_BACKEND_TRUE}" && test -z "${KQUEUE_BACKEND_FALSE}"; then 19709 as_fn_error $? "conditional \"KQUEUE_BACKEND\" was never defined. 19710 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19711 fi 19712 if test -z "${EPOLL_BACKEND_TRUE}" && test -z "${EPOLL_BACKEND_FALSE}"; then 19713 as_fn_error $? "conditional \"EPOLL_BACKEND\" was never defined. 19714 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19715 fi 19716 if test -z "${EVPORT_BACKEND_TRUE}" && test -z "${EVPORT_BACKEND_FALSE}"; then 19717 as_fn_error $? "conditional \"EVPORT_BACKEND\" was never defined. 19718 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19719 fi 19720 if test -z "${SIGNAL_SUPPORT_TRUE}" && test -z "${SIGNAL_SUPPORT_FALSE}"; then 19721 as_fn_error $? "conditional \"SIGNAL_SUPPORT\" was never defined. 19722 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19723 fi 19724 if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then 19725 as_fn_error $? "conditional \"PTHREADS\" was never defined. 19726 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19727 fi 19728 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 19729 as_fn_error $? "conditional \"OPENSSL\" was never defined. 19730 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19731 fi 19732 if test -z "${INSTALL_LIBEVENT_TRUE}" && test -z "${INSTALL_LIBEVENT_FALSE}"; then 19733 as_fn_error $? "conditional \"INSTALL_LIBEVENT\" was never defined. 19734 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19735 fi 19736 19737 : "${CONFIG_STATUS=./config.status}" 19738 ac_write_fail=0 19739 ac_clean_files_save=$ac_clean_files 19740 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19741 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19742 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19743 as_write_fail=0 19744 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19745 #! $SHELL 19746 # Generated by $as_me. 19747 # Run this file to recreate the current configuration. 19748 # Compiler output produced by configure, useful for debugging 19749 # configure, is in config.log if it exists. 19750 19751 debug=false 19752 ac_cs_recheck=false 19753 ac_cs_silent=false 19754 19755 SHELL=\${CONFIG_SHELL-$SHELL} 19756 export SHELL 19757 _ASEOF 19758 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19759 ## -------------------- ## 19760 ## M4sh Initialization. ## 19761 ## -------------------- ## 19762 19763 # Be more Bourne compatible 19764 DUALCASE=1; export DUALCASE # for MKS sh 19765 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19766 emulate sh 19767 NULLCMD=: 19768 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19769 # is contrary to our usage. Disable this feature. 19770 alias -g '${1+"$@"}'='"$@"' 19771 setopt NO_GLOB_SUBST 19772 else 19773 case `(set -o) 2>/dev/null` in #( 19774 *posix*) : 19775 set -o posix ;; #( 19776 *) : 19777 ;; 19778 esac 19779 fi 19780 19781 19782 as_nl=' 19783 ' 19784 export as_nl 19785 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19786 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19787 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19788 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19789 # Prefer a ksh shell builtin over an external printf program on Solaris, 19790 # but without wasting forks for bash or zsh. 19791 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19792 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19793 as_echo='print -r --' 19794 as_echo_n='print -rn --' 19795 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19796 as_echo='printf %s\n' 19797 as_echo_n='printf %s' 19798 else 19799 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19800 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19801 as_echo_n='/usr/ucb/echo -n' 19802 else 19803 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19804 as_echo_n_body='eval 19805 arg=$1; 19806 case $arg in #( 19807 *"$as_nl"*) 19808 expr "X$arg" : "X\\(.*\\)$as_nl"; 19809 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19810 esac; 19811 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19812 ' 19813 export as_echo_n_body 19814 as_echo_n='sh -c $as_echo_n_body as_echo' 19815 fi 19816 export as_echo_body 19817 as_echo='sh -c $as_echo_body as_echo' 19818 fi 19819 19820 # The user is always right. 19821 if test "${PATH_SEPARATOR+set}" != set; then 19822 PATH_SEPARATOR=: 19823 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19824 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19825 PATH_SEPARATOR=';' 19826 } 19827 fi 19828 19829 19830 # IFS 19831 # We need space, tab and new line, in precisely that order. Quoting is 19832 # there to prevent editors from complaining about space-tab. 19833 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19834 # splitting by setting IFS to empty value.) 19835 IFS=" "" $as_nl" 19836 19837 # Find who we are. Look in the path if we contain no directory separator. 19838 as_myself= 19839 case $0 in #(( 19840 *[\\/]* ) as_myself=$0 ;; 19841 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19842 for as_dir in $PATH 19843 do 19844 IFS=$as_save_IFS 19845 test -z "$as_dir" && as_dir=. 19846 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19847 done 19848 IFS=$as_save_IFS 19849 19850 ;; 19851 esac 19852 # We did not find ourselves, most probably we were run as `sh COMMAND' 19853 # in which case we are not to be found in the path. 19854 if test "x$as_myself" = x; then 19855 as_myself=$0 19856 fi 19857 if test ! -f "$as_myself"; then 19858 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19859 exit 1 19860 fi 19861 19862 # Unset variables that we do not need and which cause bugs (e.g. in 19863 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19864 # suppresses any "Segmentation fault" message there. '((' could 19865 # trigger a bug in pdksh 5.2.14. 19866 for as_var in BASH_ENV ENV MAIL MAILPATH 19867 do eval test x\${$as_var+set} = xset \ 19868 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19869 done 19870 PS1='$ ' 19871 PS2='> ' 19872 PS4='+ ' 19873 19874 # NLS nuisances. 19875 LC_ALL=C 19876 export LC_ALL 19877 LANGUAGE=C 19878 export LANGUAGE 19879 19880 # CDPATH. 19881 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19882 19883 19884 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19885 # ---------------------------------------- 19886 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19887 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19888 # script with STATUS, using 1 if that was 0. 19889 as_fn_error () 19890 { 19891 as_status=$1; test $as_status -eq 0 && as_status=1 19892 if test "$4"; then 19893 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19894 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19895 fi 19896 $as_echo "$as_me: error: $2" >&2 19897 as_fn_exit $as_status 19898 } # as_fn_error 19899 19900 19901 # as_fn_set_status STATUS 19902 # ----------------------- 19903 # Set $? to STATUS, without forking. 19904 as_fn_set_status () 19905 { 19906 return $1 19907 } # as_fn_set_status 19908 19909 # as_fn_exit STATUS 19910 # ----------------- 19911 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19912 as_fn_exit () 19913 { 19914 set +e 19915 as_fn_set_status $1 19916 exit $1 19917 } # as_fn_exit 19918 19919 # as_fn_unset VAR 19920 # --------------- 19921 # Portably unset VAR. 19922 as_fn_unset () 19923 { 19924 { eval $1=; unset $1;} 19925 } 19926 as_unset=as_fn_unset 19927 # as_fn_append VAR VALUE 19928 # ---------------------- 19929 # Append the text in VALUE to the end of the definition contained in VAR. Take 19930 # advantage of any shell optimizations that allow amortized linear growth over 19931 # repeated appends, instead of the typical quadratic growth present in naive 19932 # implementations. 19933 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19934 eval 'as_fn_append () 19935 { 19936 eval $1+=\$2 19937 }' 19938 else 19939 as_fn_append () 19940 { 19941 eval $1=\$$1\$2 19942 } 19943 fi # as_fn_append 19944 19945 # as_fn_arith ARG... 19946 # ------------------ 19947 # Perform arithmetic evaluation on the ARGs, and store the result in the 19948 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19949 # must be portable across $(()) and expr. 19950 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19951 eval 'as_fn_arith () 19952 { 19953 as_val=$(( $* )) 19954 }' 19955 else 19956 as_fn_arith () 19957 { 19958 as_val=`expr "$@" || test $? -eq 1` 19959 } 19960 fi # as_fn_arith 19961 19962 19963 if expr a : '\(a\)' >/dev/null 2>&1 && 19964 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19965 as_expr=expr 19966 else 19967 as_expr=false 19968 fi 19969 19970 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19971 as_basename=basename 19972 else 19973 as_basename=false 19974 fi 19975 19976 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19977 as_dirname=dirname 19978 else 19979 as_dirname=false 19980 fi 19981 19982 as_me=`$as_basename -- "$0" || 19983 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19984 X"$0" : 'X\(//\)$' \| \ 19985 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19986 $as_echo X/"$0" | 19987 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19988 s//\1/ 19989 q 19990 } 19991 /^X\/\(\/\/\)$/{ 19992 s//\1/ 19993 q 19994 } 19995 /^X\/\(\/\).*/{ 19996 s//\1/ 19997 q 19998 } 19999 s/.*/./; q'` 20000 20001 # Avoid depending upon Character Ranges. 20002 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20003 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20004 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20005 as_cr_digits='0123456789' 20006 as_cr_alnum=$as_cr_Letters$as_cr_digits 20007 20008 ECHO_C= ECHO_N= ECHO_T= 20009 case `echo -n x` in #((((( 20010 -n*) 20011 case `echo 'xy\c'` in 20012 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20013 xy) ECHO_C='\c';; 20014 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20015 ECHO_T=' ';; 20016 esac;; 20017 *) 20018 ECHO_N='-n';; 20019 esac 20020 20021 rm -f conf$$ conf$$.exe conf$$.file 20022 if test -d conf$$.dir; then 20023 rm -f conf$$.dir/conf$$.file 20024 else 20025 rm -f conf$$.dir 20026 mkdir conf$$.dir 2>/dev/null 20027 fi 20028 if (echo >conf$$.file) 2>/dev/null; then 20029 if ln -s conf$$.file conf$$ 2>/dev/null; then 20030 as_ln_s='ln -s' 20031 # ... but there are two gotchas: 20032 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20033 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20034 # In both cases, we have to default to `cp -p'. 20035 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20036 as_ln_s='cp -p' 20037 elif ln conf$$.file conf$$ 2>/dev/null; then 20038 as_ln_s=ln 20039 else 20040 as_ln_s='cp -p' 20041 fi 20042 else 20043 as_ln_s='cp -p' 20044 fi 20045 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20046 rmdir conf$$.dir 2>/dev/null 20047 20048 20049 # as_fn_mkdir_p 20050 # ------------- 20051 # Create "$as_dir" as a directory, including parents if necessary. 20052 as_fn_mkdir_p () 20053 { 20054 20055 case $as_dir in #( 20056 -*) as_dir=./$as_dir;; 20057 esac 20058 test -d "$as_dir" || eval $as_mkdir_p || { 20059 as_dirs= 20060 while :; do 20061 case $as_dir in #( 20062 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20063 *) as_qdir=$as_dir;; 20064 esac 20065 as_dirs="'$as_qdir' $as_dirs" 20066 as_dir=`$as_dirname -- "$as_dir" || 20067 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20068 X"$as_dir" : 'X\(//\)[^/]' \| \ 20069 X"$as_dir" : 'X\(//\)$' \| \ 20070 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20071 $as_echo X"$as_dir" | 20072 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20073 s//\1/ 20074 q 20075 } 20076 /^X\(\/\/\)[^/].*/{ 20077 s//\1/ 20078 q 20079 } 20080 /^X\(\/\/\)$/{ 20081 s//\1/ 20082 q 20083 } 20084 /^X\(\/\).*/{ 20085 s//\1/ 20086 q 20087 } 20088 s/.*/./; q'` 20089 test -d "$as_dir" && break 20090 done 20091 test -z "$as_dirs" || eval "mkdir $as_dirs" 20092 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20093 20094 20095 } # as_fn_mkdir_p 20096 if mkdir -p . 2>/dev/null; then 20097 as_mkdir_p='mkdir -p "$as_dir"' 20098 else 20099 test -d ./-p && rmdir ./-p 20100 as_mkdir_p=false 20101 fi 20102 20103 if test -x / >/dev/null 2>&1; then 20104 as_test_x='test -x' 20105 else 20106 if ls -dL / >/dev/null 2>&1; then 20107 as_ls_L_option=L 20108 else 20109 as_ls_L_option= 20110 fi 20111 as_test_x=' 20112 eval sh -c '\'' 20113 if test -d "$1"; then 20114 test -d "$1/."; 20115 else 20116 case $1 in #( 20117 -*)set "./$1";; 20118 esac; 20119 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 20120 ???[sx]*):;;*)false;;esac;fi 20121 '\'' sh 20122 ' 20123 fi 20124 as_executable_p=$as_test_x 20125 20126 # Sed expression to map a string onto a valid CPP name. 20127 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20128 20129 # Sed expression to map a string onto a valid variable name. 20130 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20131 20132 20133 exec 6>&1 20134 ## ----------------------------------- ## 20135 ## Main body of $CONFIG_STATUS script. ## 20136 ## ----------------------------------- ## 20137 _ASEOF 20138 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20139 20140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20141 # Save the log message, to keep $0 and so on meaningful, and to 20142 # report actual input values of CONFIG_FILES etc. instead of their 20143 # values after options handling. 20144 ac_log=" 20145 This file was extended by libevent $as_me 2.1.2-alpha-dev, which was 20146 generated by GNU Autoconf 2.68. Invocation command line was 20147 20148 CONFIG_FILES = $CONFIG_FILES 20149 CONFIG_HEADERS = $CONFIG_HEADERS 20150 CONFIG_LINKS = $CONFIG_LINKS 20151 CONFIG_COMMANDS = $CONFIG_COMMANDS 20152 $ $0 $@ 20153 20154 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20155 " 20156 20157 _ACEOF 20158 20159 case $ac_config_files in *" 20160 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20161 esac 20162 20163 case $ac_config_headers in *" 20164 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20165 esac 20166 20167 20168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20169 # Files that config.status was made for. 20170 config_files="$ac_config_files" 20171 config_headers="$ac_config_headers" 20172 config_commands="$ac_config_commands" 20173 20174 _ACEOF 20175 20176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20177 ac_cs_usage="\ 20178 \`$as_me' instantiates files and other configuration actions 20179 from templates according to the current configuration. Unless the files 20180 and actions are specified as TAGs, all are instantiated by default. 20181 20182 Usage: $0 [OPTION]... [TAG]... 20183 20184 -h, --help print this help, then exit 20185 -V, --version print version number and configuration settings, then exit 20186 --config print configuration, then exit 20187 -q, --quiet, --silent 20188 do not print progress messages 20189 -d, --debug don't remove temporary files 20190 --recheck update $as_me by reconfiguring in the same conditions 20191 --file=FILE[:TEMPLATE] 20192 instantiate the configuration file FILE 20193 --header=FILE[:TEMPLATE] 20194 instantiate the configuration header FILE 20195 20196 Configuration files: 20197 $config_files 20198 20199 Configuration headers: 20200 $config_headers 20201 20202 Configuration commands: 20203 $config_commands 20204 20205 Report bugs to the package provider." 20206 20207 _ACEOF 20208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20209 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20210 ac_cs_version="\\ 20211 libevent config.status 2.1.2-alpha-dev 20212 configured by $0, generated by GNU Autoconf 2.68, 20213 with options \\"\$ac_cs_config\\" 20214 20215 Copyright (C) 2010 Free Software Foundation, Inc. 20216 This config.status script is free software; the Free Software Foundation 20217 gives unlimited permission to copy, distribute and modify it." 20218 20219 ac_pwd='$ac_pwd' 20220 srcdir='$srcdir' 20221 INSTALL='$INSTALL' 20222 MKDIR_P='$MKDIR_P' 20223 AWK='$AWK' 20224 test -n "\$AWK" || AWK=awk 20225 _ACEOF 20226 20227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20228 # The default lists apply if the user does not specify any file. 20229 ac_need_defaults=: 20230 while test $# != 0 20231 do 20232 case $1 in 20233 --*=?*) 20234 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20235 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20236 ac_shift=: 20237 ;; 20238 --*=) 20239 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20240 ac_optarg= 20241 ac_shift=: 20242 ;; 20243 *) 20244 ac_option=$1 20245 ac_optarg=$2 20246 ac_shift=shift 20247 ;; 20248 esac 20249 20250 case $ac_option in 20251 # Handling of the options. 20252 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20253 ac_cs_recheck=: ;; 20254 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20255 $as_echo "$ac_cs_version"; exit ;; 20256 --config | --confi | --conf | --con | --co | --c ) 20257 $as_echo "$ac_cs_config"; exit ;; 20258 --debug | --debu | --deb | --de | --d | -d ) 20259 debug=: ;; 20260 --file | --fil | --fi | --f ) 20261 $ac_shift 20262 case $ac_optarg in 20263 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20264 '') as_fn_error $? "missing file argument" ;; 20265 esac 20266 as_fn_append CONFIG_FILES " '$ac_optarg'" 20267 ac_need_defaults=false;; 20268 --header | --heade | --head | --hea ) 20269 $ac_shift 20270 case $ac_optarg in 20271 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20272 esac 20273 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20274 ac_need_defaults=false;; 20275 --he | --h) 20276 # Conflict between --help and --header 20277 as_fn_error $? "ambiguous option: \`$1' 20278 Try \`$0 --help' for more information.";; 20279 --help | --hel | -h ) 20280 $as_echo "$ac_cs_usage"; exit ;; 20281 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20282 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20283 ac_cs_silent=: ;; 20284 20285 # This is an error. 20286 -*) as_fn_error $? "unrecognized option: \`$1' 20287 Try \`$0 --help' for more information." ;; 20288 20289 *) as_fn_append ac_config_targets " $1" 20290 ac_need_defaults=false ;; 20291 20292 esac 20293 shift 20294 done 20295 20296 ac_configure_extra_args= 20297 20298 if $ac_cs_silent; then 20299 exec 6>/dev/null 20300 ac_configure_extra_args="$ac_configure_extra_args --silent" 20301 fi 20302 20303 _ACEOF 20304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20305 if \$ac_cs_recheck; then 20306 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20307 shift 20308 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20309 CONFIG_SHELL='$SHELL' 20310 export CONFIG_SHELL 20311 exec "\$@" 20312 fi 20313 20314 _ACEOF 20315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20316 exec 5>>config.log 20317 { 20318 echo 20319 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20320 ## Running $as_me. ## 20321 _ASBOX 20322 $as_echo "$ac_log" 20323 } >&5 20324 20325 _ACEOF 20326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20327 # 20328 # INIT-COMMANDS 20329 # 20330 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20331 20332 20333 # The HP-UX ksh and POSIX shell print the target directory to stdout 20334 # if CDPATH is set. 20335 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20336 20337 sed_quote_subst='$sed_quote_subst' 20338 double_quote_subst='$double_quote_subst' 20339 delay_variable_subst='$delay_variable_subst' 20340 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20341 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20342 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20343 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20344 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20345 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20346 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20347 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20348 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20349 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20350 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20351 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20352 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20353 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20354 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20355 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20356 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20357 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20358 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20359 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20360 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20361 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20362 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20363 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20364 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20365 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20366 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20367 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20368 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20369 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20370 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20371 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20372 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20373 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20374 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20375 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20376 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20377 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20378 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20379 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20380 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20381 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20382 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20383 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20384 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20385 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20386 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20387 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20388 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20389 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20390 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20391 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20392 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20393 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20394 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20395 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20396 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20397 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20398 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20399 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20400 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20401 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20402 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20403 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20404 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20405 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20406 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20407 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20408 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20409 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20410 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20411 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20412 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20413 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20414 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20415 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20416 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20417 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20418 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20419 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20420 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20421 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20422 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20423 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20424 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20425 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20426 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20427 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20428 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20429 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20430 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 20431 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20432 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20433 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20434 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20435 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20436 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20437 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20438 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20439 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20440 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20441 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20442 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20443 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20444 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20445 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20446 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20447 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20448 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20449 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20450 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20451 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20452 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20453 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20454 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20455 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20456 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20457 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20458 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20459 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20460 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20461 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20462 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20463 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20464 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20465 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20466 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20467 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20468 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20469 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20470 20471 LTCC='$LTCC' 20472 LTCFLAGS='$LTCFLAGS' 20473 compiler='$compiler_DEFAULT' 20474 20475 # A function that is used when there is no print builtin or printf. 20476 func_fallback_echo () 20477 { 20478 eval 'cat <<_LTECHO_EOF 20479 \$1 20480 _LTECHO_EOF' 20481 } 20482 20483 # Quote evaled strings. 20484 for var in SHELL \ 20485 ECHO \ 20486 SED \ 20487 GREP \ 20488 EGREP \ 20489 FGREP \ 20490 LD \ 20491 NM \ 20492 LN_S \ 20493 lt_SP2NL \ 20494 lt_NL2SP \ 20495 reload_flag \ 20496 OBJDUMP \ 20497 deplibs_check_method \ 20498 file_magic_cmd \ 20499 file_magic_glob \ 20500 want_nocaseglob \ 20501 DLLTOOL \ 20502 sharedlib_from_linklib_cmd \ 20503 AR \ 20504 AR_FLAGS \ 20505 archiver_list_spec \ 20506 STRIP \ 20507 RANLIB \ 20508 CC \ 20509 CFLAGS \ 20510 compiler \ 20511 lt_cv_sys_global_symbol_pipe \ 20512 lt_cv_sys_global_symbol_to_cdecl \ 20513 lt_cv_sys_global_symbol_to_c_name_address \ 20514 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20515 nm_file_list_spec \ 20516 lt_prog_compiler_no_builtin_flag \ 20517 lt_prog_compiler_pic \ 20518 lt_prog_compiler_wl \ 20519 lt_prog_compiler_static \ 20520 lt_cv_prog_compiler_c_o \ 20521 need_locks \ 20522 MANIFEST_TOOL \ 20523 DSYMUTIL \ 20524 NMEDIT \ 20525 LIPO \ 20526 OTOOL \ 20527 OTOOL64 \ 20528 shrext_cmds \ 20529 export_dynamic_flag_spec \ 20530 whole_archive_flag_spec \ 20531 compiler_needs_object \ 20532 with_gnu_ld \ 20533 allow_undefined_flag \ 20534 no_undefined_flag \ 20535 hardcode_libdir_flag_spec \ 20536 hardcode_libdir_flag_spec_ld \ 20537 hardcode_libdir_separator \ 20538 exclude_expsyms \ 20539 include_expsyms \ 20540 file_list_spec \ 20541 variables_saved_for_relink \ 20542 libname_spec \ 20543 library_names_spec \ 20544 soname_spec \ 20545 install_override_mode \ 20546 finish_eval \ 20547 old_striplib \ 20548 striplib; do 20549 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20550 *[\\\\\\\`\\"\\\$]*) 20551 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20552 ;; 20553 *) 20554 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20555 ;; 20556 esac 20557 done 20558 20559 # Double-quote double-evaled strings. 20560 for var in reload_cmds \ 20561 old_postinstall_cmds \ 20562 old_postuninstall_cmds \ 20563 old_archive_cmds \ 20564 extract_expsyms_cmds \ 20565 old_archive_from_new_cmds \ 20566 old_archive_from_expsyms_cmds \ 20567 archive_cmds \ 20568 archive_expsym_cmds \ 20569 module_cmds \ 20570 module_expsym_cmds \ 20571 export_symbols_cmds \ 20572 prelink_cmds \ 20573 postlink_cmds \ 20574 postinstall_cmds \ 20575 postuninstall_cmds \ 20576 finish_cmds \ 20577 sys_lib_search_path_spec \ 20578 sys_lib_dlsearch_path_spec; do 20579 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20580 *[\\\\\\\`\\"\\\$]*) 20581 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20582 ;; 20583 *) 20584 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20585 ;; 20586 esac 20587 done 20588 20589 ac_aux_dir='$ac_aux_dir' 20590 xsi_shell='$xsi_shell' 20591 lt_shell_append='$lt_shell_append' 20592 20593 # See if we are running on zsh, and set the options which allow our 20594 # commands through without removal of \ escapes INIT. 20595 if test -n "\${ZSH_VERSION+set}" ; then 20596 setopt NO_GLOB_SUBST 20597 fi 20598 20599 20600 PACKAGE='$PACKAGE' 20601 VERSION='$VERSION' 20602 TIMESTAMP='$TIMESTAMP' 20603 RM='$RM' 20604 ofile='$ofile' 20605 20606 20607 20608 20609 _ACEOF 20610 20611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20612 20613 # Handling of arguments. 20614 for ac_config_target in $ac_config_targets 20615 do 20616 case $ac_config_target in 20617 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20618 "evconfig-private.h") CONFIG_HEADERS="$CONFIG_HEADERS evconfig-private.h:evconfig-private.h.in" ;; 20619 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20620 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20621 "libevent.pc") CONFIG_FILES="$CONFIG_FILES libevent.pc" ;; 20622 "libevent_openssl.pc") CONFIG_FILES="$CONFIG_FILES libevent_openssl.pc" ;; 20623 "libevent_pthreads.pc") CONFIG_FILES="$CONFIG_FILES libevent_pthreads.pc" ;; 20624 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20625 20626 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20627 esac 20628 done 20629 20630 20631 # If the user did not use the arguments to specify the items to instantiate, 20632 # then the envvar interface is used. Set only those that are not. 20633 # We use the long form for the default assignment because of an extremely 20634 # bizarre bug on SunOS 4.1.3. 20635 if $ac_need_defaults; then 20636 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20637 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20638 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20639 fi 20640 20641 # Have a temporary directory for convenience. Make it in the build tree 20642 # simply because there is no reason against having it here, and in addition, 20643 # creating and moving files from /tmp can sometimes cause problems. 20644 # Hook for its removal unless debugging. 20645 # Note that there is a small window in which the directory will not be cleaned: 20646 # after its creation but before its name has been assigned to `$tmp'. 20647 $debug || 20648 { 20649 tmp= ac_tmp= 20650 trap 'exit_status=$? 20651 : "${ac_tmp:=$tmp}" 20652 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20653 ' 0 20654 trap 'as_fn_exit 1' 1 2 13 15 20655 } 20656 # Create a (secure) tmp directory for tmp files. 20657 20658 { 20659 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20660 test -d "$tmp" 20661 } || 20662 { 20663 tmp=./conf$$-$RANDOM 20664 (umask 077 && mkdir "$tmp") 20665 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20666 ac_tmp=$tmp 20667 20668 # Set up the scripts for CONFIG_FILES section. 20669 # No need to generate them if there are no CONFIG_FILES. 20670 # This happens for instance with `./config.status config.h'. 20671 if test -n "$CONFIG_FILES"; then 20672 20673 20674 ac_cr=`echo X | tr X '\015'` 20675 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20676 # But we know of no other shell where ac_cr would be empty at this 20677 # point, so we can use a bashism as a fallback. 20678 if test "x$ac_cr" = x; then 20679 eval ac_cr=\$\'\\r\' 20680 fi 20681 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20682 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20683 ac_cs_awk_cr='\\r' 20684 else 20685 ac_cs_awk_cr=$ac_cr 20686 fi 20687 20688 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20689 _ACEOF 20690 20691 20692 { 20693 echo "cat >conf$$subs.awk <<_ACEOF" && 20694 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20695 echo "_ACEOF" 20696 } >conf$$subs.sh || 20697 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20698 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20699 ac_delim='%!_!# ' 20700 for ac_last_try in false false false false false :; do 20701 . ./conf$$subs.sh || 20702 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20703 20704 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20705 if test $ac_delim_n = $ac_delim_num; then 20706 break 20707 elif $ac_last_try; then 20708 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20709 else 20710 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20711 fi 20712 done 20713 rm -f conf$$subs.sh 20714 20715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20716 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20717 _ACEOF 20718 sed -n ' 20719 h 20720 s/^/S["/; s/!.*/"]=/ 20721 p 20722 g 20723 s/^[^!]*!// 20724 :repl 20725 t repl 20726 s/'"$ac_delim"'$// 20727 t delim 20728 :nl 20729 h 20730 s/\(.\{148\}\)..*/\1/ 20731 t more1 20732 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20733 p 20734 n 20735 b repl 20736 :more1 20737 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20738 p 20739 g 20740 s/.\{148\}// 20741 t nl 20742 :delim 20743 h 20744 s/\(.\{148\}\)..*/\1/ 20745 t more2 20746 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20747 p 20748 b 20749 :more2 20750 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20751 p 20752 g 20753 s/.\{148\}// 20754 t delim 20755 ' <conf$$subs.awk | sed ' 20756 /^[^""]/{ 20757 N 20758 s/\n// 20759 } 20760 ' >>$CONFIG_STATUS || ac_write_fail=1 20761 rm -f conf$$subs.awk 20762 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20763 _ACAWK 20764 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20765 for (key in S) S_is_set[key] = 1 20766 FS = "" 20767 20768 } 20769 { 20770 line = $ 0 20771 nfields = split(line, field, "@") 20772 substed = 0 20773 len = length(field[1]) 20774 for (i = 2; i < nfields; i++) { 20775 key = field[i] 20776 keylen = length(key) 20777 if (S_is_set[key]) { 20778 value = S[key] 20779 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20780 len += length(value) + length(field[++i]) 20781 substed = 1 20782 } else 20783 len += 1 + keylen 20784 } 20785 20786 print line 20787 } 20788 20789 _ACAWK 20790 _ACEOF 20791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20792 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20793 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20794 else 20795 cat 20796 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20797 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20798 _ACEOF 20799 20800 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20801 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20802 # trailing colons and then remove the whole line if VPATH becomes empty 20803 # (actually we leave an empty line to preserve line numbers). 20804 if test "x$srcdir" = x.; then 20805 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20806 h 20807 s/// 20808 s/^/:/ 20809 s/[ ]*$/:/ 20810 s/:\$(srcdir):/:/g 20811 s/:\${srcdir}:/:/g 20812 s/:@srcdir@:/:/g 20813 s/^:*// 20814 s/:*$// 20815 x 20816 s/\(=[ ]*\).*/\1/ 20817 G 20818 s/\n// 20819 s/^[^=]*=[ ]*$// 20820 }' 20821 fi 20822 20823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20824 fi # test -n "$CONFIG_FILES" 20825 20826 # Set up the scripts for CONFIG_HEADERS section. 20827 # No need to generate them if there are no CONFIG_HEADERS. 20828 # This happens for instance with `./config.status Makefile'. 20829 if test -n "$CONFIG_HEADERS"; then 20830 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20831 BEGIN { 20832 _ACEOF 20833 20834 # Transform confdefs.h into an awk script `defines.awk', embedded as 20835 # here-document in config.status, that substitutes the proper values into 20836 # config.h.in to produce config.h. 20837 20838 # Create a delimiter string that does not exist in confdefs.h, to ease 20839 # handling of long lines. 20840 ac_delim='%!_!# ' 20841 for ac_last_try in false false :; do 20842 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20843 if test -z "$ac_tt"; then 20844 break 20845 elif $ac_last_try; then 20846 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20847 else 20848 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20849 fi 20850 done 20851 20852 # For the awk script, D is an array of macro values keyed by name, 20853 # likewise P contains macro parameters if any. Preserve backslash 20854 # newline sequences. 20855 20856 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20857 sed -n ' 20858 s/.\{148\}/&'"$ac_delim"'/g 20859 t rset 20860 :rset 20861 s/^[ ]*#[ ]*define[ ][ ]*/ / 20862 t def 20863 d 20864 :def 20865 s/\\$// 20866 t bsnl 20867 s/["\\]/\\&/g 20868 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20869 D["\1"]=" \3"/p 20870 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20871 d 20872 :bsnl 20873 s/["\\]/\\&/g 20874 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20875 D["\1"]=" \3\\\\\\n"\\/p 20876 t cont 20877 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20878 t cont 20879 d 20880 :cont 20881 n 20882 s/.\{148\}/&'"$ac_delim"'/g 20883 t clear 20884 :clear 20885 s/\\$// 20886 t bsnlc 20887 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20888 d 20889 :bsnlc 20890 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20891 b cont 20892 ' <confdefs.h | sed ' 20893 s/'"$ac_delim"'/"\\\ 20894 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20895 20896 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20897 for (key in D) D_is_set[key] = 1 20898 FS = "" 20899 } 20900 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20901 line = \$ 0 20902 split(line, arg, " ") 20903 if (arg[1] == "#") { 20904 defundef = arg[2] 20905 mac1 = arg[3] 20906 } else { 20907 defundef = substr(arg[1], 2) 20908 mac1 = arg[2] 20909 } 20910 split(mac1, mac2, "(") #) 20911 macro = mac2[1] 20912 prefix = substr(line, 1, index(line, defundef) - 1) 20913 if (D_is_set[macro]) { 20914 # Preserve the white space surrounding the "#". 20915 print prefix "define", macro P[macro] D[macro] 20916 next 20917 } else { 20918 # Replace #undef with comments. This is necessary, for example, 20919 # in the case of _POSIX_SOURCE, which is predefined and required 20920 # on some systems where configure will not decide to define it. 20921 if (defundef == "undef") { 20922 print "/*", prefix defundef, macro, "*/" 20923 next 20924 } 20925 } 20926 } 20927 { print } 20928 _ACAWK 20929 _ACEOF 20930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20931 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20932 fi # test -n "$CONFIG_HEADERS" 20933 20934 20935 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20936 shift 20937 for ac_tag 20938 do 20939 case $ac_tag in 20940 :[FHLC]) ac_mode=$ac_tag; continue;; 20941 esac 20942 case $ac_mode$ac_tag in 20943 :[FHL]*:*);; 20944 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20945 :[FH]-) ac_tag=-:-;; 20946 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20947 esac 20948 ac_save_IFS=$IFS 20949 IFS=: 20950 set x $ac_tag 20951 IFS=$ac_save_IFS 20952 shift 20953 ac_file=$1 20954 shift 20955 20956 case $ac_mode in 20957 :L) ac_source=$1;; 20958 :[FH]) 20959 ac_file_inputs= 20960 for ac_f 20961 do 20962 case $ac_f in 20963 -) ac_f="$ac_tmp/stdin";; 20964 *) # Look for the file first in the build tree, then in the source tree 20965 # (if the path is not absolute). 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"could not create $ac_file" "$LINENO" 5 ;; 21000 esac 21001 ;; 21002 esac 21003 21004 ac_dir=`$as_dirname -- "$ac_file" || 21005 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21006 X"$ac_file" : 'X\(//\)[^/]' \| \ 21007 X"$ac_file" : 'X\(//\)$' \| \ 21008 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21009 $as_echo X"$ac_file" | 21010 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21011 s//\1/ 21012 q 21013 } 21014 /^X\(\/\/\)[^/].*/{ 21015 s//\1/ 21016 q 21017 } 21018 /^X\(\/\/\)$/{ 21019 s//\1/ 21020 q 21021 } 21022 /^X\(\/\).*/{ 21023 s//\1/ 21024 q 21025 } 21026 s/.*/./; q'` 21027 as_dir="$ac_dir"; as_fn_mkdir_p 21028 ac_builddir=. 21029 21030 case "$ac_dir" in 21031 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21032 *) 21033 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 21034 # A ".." for each directory in $ac_dir_suffix. 21035 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21036 case $ac_top_builddir_sub in 21037 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21038 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21039 esac ;; 21040 esac 21041 ac_abs_top_builddir=$ac_pwd 21042 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21043 # for backward compatibility: 21044 ac_top_builddir=$ac_top_build_prefix 21045 21046 case $srcdir in 21047 .) # We are building in place. 21048 ac_srcdir=. 21049 ac_top_srcdir=$ac_top_builddir_sub 21050 ac_abs_top_srcdir=$ac_pwd ;; 21051 [\\/]* | ?:[\\/]* ) # Absolute name. 21052 ac_srcdir=$srcdir$ac_dir_suffix; 21053 ac_top_srcdir=$srcdir 21054 ac_abs_top_srcdir=$srcdir ;; 21055 *) # Relative name. 21056 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21057 ac_top_srcdir=$ac_top_build_prefix$srcdir 21058 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21059 esac 21060 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21061 21062 21063 case $ac_mode in 21064 :F) 21065 # 21066 # CONFIG_FILE 21067 # 21068 21069 case $INSTALL in 21070 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21071 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21072 esac 21073 ac_MKDIR_P=$MKDIR_P 21074 case $MKDIR_P in 21075 [\\/$]* | ?:[\\/]* ) ;; 21076 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21077 esac 21078 _ACEOF 21079 21080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21081 # If the template does not know about datarootdir, expand it. 21082 # FIXME: This hack should be removed a few years after 2.60. 21083 ac_datarootdir_hack=; ac_datarootdir_seen= 21084 ac_sed_dataroot=' 21085 /datarootdir/ { 21086 p 21087 q 21088 } 21089 /@datadir@/p 21090 /@docdir@/p 21091 /@infodir@/p 21092 /@localedir@/p 21093 /@mandir@/p' 21094 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21095 *datarootdir*) ac_datarootdir_seen=yes;; 21096 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21098 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21099 _ACEOF 21100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21101 ac_datarootdir_hack=' 21102 s&@datadir@&$datadir&g 21103 s&@docdir@&$docdir&g 21104 s&@infodir@&$infodir&g 21105 s&@localedir@&$localedir&g 21106 s&@mandir@&$mandir&g 21107 s&\\\${datarootdir}&$datarootdir&g' ;; 21108 esac 21109 _ACEOF 21110 21111 # Neutralize VPATH when `$srcdir' = `.'. 21112 # Shell code in configure.ac might set extrasub. 21113 # FIXME: do we really want to maintain this feature? 21114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21115 ac_sed_extra="$ac_vpsub 21116 $extrasub 21117 _ACEOF 21118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21119 :t 21120 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21121 s|@configure_input@|$ac_sed_conf_input|;t t 21122 s&@top_builddir@&$ac_top_builddir_sub&;t t 21123 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21124 s&@srcdir@&$ac_srcdir&;t t 21125 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21126 s&@top_srcdir@&$ac_top_srcdir&;t t 21127 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21128 s&@builddir@&$ac_builddir&;t t 21129 s&@abs_builddir@&$ac_abs_builddir&;t t 21130 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21131 s&@INSTALL@&$ac_INSTALL&;t t 21132 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21133 $ac_datarootdir_hack 21134 " 21135 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21136 >$ac_tmp/out || as_fn_error $? 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See the 21355 # GNU General Public License for more details. 21356 # 21357 # You should have received a copy of the GNU General Public License 21358 # along with GNU Libtool; see the file COPYING. If not, a copy 21359 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 21360 # obtained by writing to the Free Software Foundation, Inc., 21361 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 21362 21363 21364 # The names of the tagged configurations supported by this script. 21365 available_tags="" 21366 21367 # ### BEGIN LIBTOOL CONFIG 21368 21369 # Which release of libtool.m4 was used? 21370 macro_version=$macro_version 21371 macro_revision=$macro_revision 21372 21373 # Whether or not to build shared libraries. 21374 build_libtool_libs=$enable_shared 21375 21376 # Whether or not to build static libraries. 21377 build_old_libs=$enable_static 21378 21379 # What type of objects to build. 21380 pic_mode=$pic_mode 21381 21382 # Whether or not to optimize for fast installation. 21383 fast_install=$enable_fast_install 21384 21385 # Shell to use when invoking shell scripts. 21386 SHELL=$lt_SHELL 21387 21388 # An echo program that protects backslashes. 21389 ECHO=$lt_ECHO 21390 21391 # The host system. 21392 host_alias=$host_alias 21393 host=$host 21394 host_os=$host_os 21395 21396 # The build system. 21397 build_alias=$build_alias 21398 build=$build 21399 build_os=$build_os 21400 21401 # A sed program that does not truncate output. 21402 SED=$lt_SED 21403 21404 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21405 Xsed="\$SED -e 1s/^X//" 21406 21407 # A grep program that handles long lines. 21408 GREP=$lt_GREP 21409 21410 # An ERE matcher. 21411 EGREP=$lt_EGREP 21412 21413 # A literal string matcher. 21414 FGREP=$lt_FGREP 21415 21416 # A BSD- or MS-compatible name lister. 21417 NM=$lt_NM 21418 21419 # Whether we need soft or hard links. 21420 LN_S=$lt_LN_S 21421 21422 # What is the maximum length of a command? 21423 max_cmd_len=$max_cmd_len 21424 21425 # Object file suffix (normally "o"). 21426 objext=$ac_objext 21427 21428 # Executable file suffix (normally ""). 21429 exeext=$exeext 21430 21431 # whether the shell understands "unset". 21432 lt_unset=$lt_unset 21433 21434 # turn spaces into newlines. 21435 SP2NL=$lt_lt_SP2NL 21436 21437 # turn newlines into spaces. 21438 NL2SP=$lt_lt_NL2SP 21439 21440 # convert \$build file names to \$host format. 21441 to_host_file_cmd=$lt_cv_to_host_file_cmd 21442 21443 # convert \$build files to toolchain format. 21444 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21445 21446 # An object symbol dumper. 21447 OBJDUMP=$lt_OBJDUMP 21448 21449 # Method to check whether dependent libraries are shared objects. 21450 deplibs_check_method=$lt_deplibs_check_method 21451 21452 # Command to use when deplibs_check_method = "file_magic". 21453 file_magic_cmd=$lt_file_magic_cmd 21454 21455 # How to find potential files when deplibs_check_method = "file_magic". 21456 file_magic_glob=$lt_file_magic_glob 21457 21458 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21459 want_nocaseglob=$lt_want_nocaseglob 21460 21461 # DLL creation program. 21462 DLLTOOL=$lt_DLLTOOL 21463 21464 # Command to associate shared and link libraries. 21465 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21466 21467 # The archiver. 21468 AR=$lt_AR 21469 21470 # Flags to create an archive. 21471 AR_FLAGS=$lt_AR_FLAGS 21472 21473 # How to feed a file listing to the archiver. 21474 archiver_list_spec=$lt_archiver_list_spec 21475 21476 # A symbol stripping program. 21477 STRIP=$lt_STRIP 21478 21479 # Commands used to install an old-style archive. 21480 RANLIB=$lt_RANLIB 21481 old_postinstall_cmds=$lt_old_postinstall_cmds 21482 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21483 21484 # Whether to use a lock for old archive extraction. 21485 lock_old_archive_extraction=$lock_old_archive_extraction 21486 21487 # A C compiler. 21488 LTCC=$lt_CC 21489 21490 # LTCC compiler flags. 21491 LTCFLAGS=$lt_CFLAGS 21492 21493 # Take the output of nm and produce a listing of raw symbols and C names. 21494 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21495 21496 # Transform the output of nm in a proper C declaration. 21497 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21498 21499 # Transform the output of nm in a C name address pair. 21500 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21501 21502 # Transform the output of nm in a C name address pair when lib prefix is needed. 21503 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21504 21505 # Specify filename containing input files for \$NM. 21506 nm_file_list_spec=$lt_nm_file_list_spec 21507 21508 # The root where to search for dependent libraries,and in which our libraries should be installed. 21509 lt_sysroot=$lt_sysroot 21510 21511 # The name of the directory that contains temporary libtool files. 21512 objdir=$objdir 21513 21514 # Used to examine libraries when file_magic_cmd begins with "file". 21515 MAGIC_CMD=$MAGIC_CMD 21516 21517 # Must we lock files when doing compilation? 21518 need_locks=$lt_need_locks 21519 21520 # Manifest tool. 21521 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21522 21523 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21524 DSYMUTIL=$lt_DSYMUTIL 21525 21526 # Tool to change global to local symbols on Mac OS X. 21527 NMEDIT=$lt_NMEDIT 21528 21529 # Tool to manipulate fat objects and archives on Mac OS X. 21530 LIPO=$lt_LIPO 21531 21532 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21533 OTOOL=$lt_OTOOL 21534 21535 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21536 OTOOL64=$lt_OTOOL64 21537 21538 # Old archive suffix (normally "a"). 21539 libext=$libext 21540 21541 # Shared library suffix (normally ".so"). 21542 shrext_cmds=$lt_shrext_cmds 21543 21544 # The commands to extract the exported symbol list from a shared archive. 21545 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21546 21547 # Variables whose values should be saved in libtool wrapper scripts and 21548 # restored at link time. 21549 variables_saved_for_relink=$lt_variables_saved_for_relink 21550 21551 # Do we need the "lib" prefix for modules? 21552 need_lib_prefix=$need_lib_prefix 21553 21554 # Do we need a version for libraries? 21555 need_version=$need_version 21556 21557 # Library versioning type. 21558 version_type=$version_type 21559 21560 # Shared library runtime path variable. 21561 runpath_var=$runpath_var 21562 21563 # Shared library path variable. 21564 shlibpath_var=$shlibpath_var 21565 21566 # Is shlibpath searched before the hard-coded library search path? 21567 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21568 21569 # Format of library name prefix. 21570 libname_spec=$lt_libname_spec 21571 21572 # List of archive names. First name is the real one, the rest are links. 21573 # The last name is the one that the linker finds with -lNAME 21574 library_names_spec=$lt_library_names_spec 21575 21576 # The coded name of the library, if different from the real name. 21577 soname_spec=$lt_soname_spec 21578 21579 # Permission mode override for installation of shared libraries. 21580 install_override_mode=$lt_install_override_mode 21581 21582 # Command to use after installation of a shared archive. 21583 postinstall_cmds=$lt_postinstall_cmds 21584 21585 # Command to use after uninstallation of a shared archive. 21586 postuninstall_cmds=$lt_postuninstall_cmds 21587 21588 # Commands used to finish a libtool library installation in a directory. 21589 finish_cmds=$lt_finish_cmds 21590 21591 # As "finish_cmds", except a single script fragment to be evaled but 21592 # not shown. 21593 finish_eval=$lt_finish_eval 21594 21595 # Whether we should hardcode library paths into libraries. 21596 hardcode_into_libs=$hardcode_into_libs 21597 21598 # Compile-time system search path for libraries. 21599 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21600 21601 # Run-time system search path for libraries. 21602 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21603 21604 # Whether dlopen is supported. 21605 dlopen_support=$enable_dlopen 21606 21607 # Whether dlopen of programs is supported. 21608 dlopen_self=$enable_dlopen_self 21609 21610 # Whether dlopen of statically linked programs is supported. 21611 dlopen_self_static=$enable_dlopen_self_static 21612 21613 # Commands to strip libraries. 21614 old_striplib=$lt_old_striplib 21615 striplib=$lt_striplib 21616 21617 21618 # The linker used to build libraries. 21619 LD=$lt_LD 21620 21621 # How to create reloadable object files. 21622 reload_flag=$lt_reload_flag 21623 reload_cmds=$lt_reload_cmds 21624 21625 # Commands used to build an old-style archive. 21626 old_archive_cmds=$lt_old_archive_cmds 21627 21628 # A language specific compiler. 21629 CC=$lt_compiler 21630 21631 # Is the compiler the GNU compiler? 21632 with_gcc=$GCC 21633 21634 # Compiler flag to turn off builtin functions. 21635 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21636 21637 # Additional compiler flags for building library objects. 21638 pic_flag=$lt_lt_prog_compiler_pic 21639 21640 # How to pass a linker flag through the compiler. 21641 wl=$lt_lt_prog_compiler_wl 21642 21643 # Compiler flag to prevent dynamic linking. 21644 link_static_flag=$lt_lt_prog_compiler_static 21645 21646 # Does compiler simultaneously support -c and -o options? 21647 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21648 21649 # Whether or not to add -lc for building shared libraries. 21650 build_libtool_need_lc=$archive_cmds_need_lc 21651 21652 # Whether or not to disallow shared libs when runtime libs are static. 21653 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21654 21655 # Compiler flag to allow reflexive dlopens. 21656 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21657 21658 # Compiler flag to generate shared objects directly from archives. 21659 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21660 21661 # Whether the compiler copes with passing no objects directly. 21662 compiler_needs_object=$lt_compiler_needs_object 21663 21664 # Create an old-style archive from a shared archive. 21665 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21666 21667 # Create a temporary old-style archive to link instead of a shared archive. 21668 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21669 21670 # Commands used to build a shared archive. 21671 archive_cmds=$lt_archive_cmds 21672 archive_expsym_cmds=$lt_archive_expsym_cmds 21673 21674 # Commands used to build a loadable module if different from building 21675 # a shared archive. 21676 module_cmds=$lt_module_cmds 21677 module_expsym_cmds=$lt_module_expsym_cmds 21678 21679 # Whether we are building with GNU ld or not. 21680 with_gnu_ld=$lt_with_gnu_ld 21681 21682 # Flag that allows shared libraries with undefined symbols to be built. 21683 allow_undefined_flag=$lt_allow_undefined_flag 21684 21685 # Flag that enforces no undefined symbols. 21686 no_undefined_flag=$lt_no_undefined_flag 21687 21688 # Flag to hardcode \$libdir into a binary during linking. 21689 # This must work even if \$libdir does not exist 21690 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21691 21692 # If ld is used when linking, flag to hardcode \$libdir into a binary 21693 # during linking. This must work even if \$libdir does not exist. 21694 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 21695 21696 # Whether we need a single "-rpath" flag with a separated argument. 21697 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21698 21699 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21700 # DIR into the resulting binary. 21701 hardcode_direct=$hardcode_direct 21702 21703 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21704 # DIR into the resulting binary and the resulting library dependency is 21705 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21706 # library is relocated. 21707 hardcode_direct_absolute=$hardcode_direct_absolute 21708 21709 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21710 # into the resulting binary. 21711 hardcode_minus_L=$hardcode_minus_L 21712 21713 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21714 # into the resulting binary. 21715 hardcode_shlibpath_var=$hardcode_shlibpath_var 21716 21717 # Set to "yes" if building a shared library automatically hardcodes DIR 21718 # into the library and all subsequent libraries and executables linked 21719 # against it. 21720 hardcode_automatic=$hardcode_automatic 21721 21722 # Set to yes if linker adds runtime paths of dependent libraries 21723 # to runtime path list. 21724 inherit_rpath=$inherit_rpath 21725 21726 # Whether libtool must link a program against all its dependency libraries. 21727 link_all_deplibs=$link_all_deplibs 21728 21729 # Set to "yes" if exported symbols are required. 21730 always_export_symbols=$always_export_symbols 21731 21732 # The commands to list exported symbols. 21733 export_symbols_cmds=$lt_export_symbols_cmds 21734 21735 # Symbols that should not be listed in the preloaded symbols. 21736 exclude_expsyms=$lt_exclude_expsyms 21737 21738 # Symbols that must always be exported. 21739 include_expsyms=$lt_include_expsyms 21740 21741 # Commands necessary for linking programs (against libraries) with templates. 21742 prelink_cmds=$lt_prelink_cmds 21743 21744 # Commands necessary for finishing linking programs. 21745 postlink_cmds=$lt_postlink_cmds 21746 21747 # Specify filename containing input files. 21748 file_list_spec=$lt_file_list_spec 21749 21750 # How to hardcode a shared library path into an executable. 21751 hardcode_action=$hardcode_action 21752 21753 # ### END LIBTOOL CONFIG 21754 21755 _LT_EOF 21756 21757 case $host_os in 21758 aix3*) 21759 cat <<\_LT_EOF >> "$cfgfile" 21760 # AIX sometimes has problems with the GCC collect2 program. For some 21761 # reason, if we set the COLLECT_NAMES environment variable, the problems 21762 # vanish in a puff of smoke. 21763 if test "X${COLLECT_NAMES+set}" != Xset; then 21764 COLLECT_NAMES= 21765 export COLLECT_NAMES 21766 fi 21767 _LT_EOF 21768 ;; 21769 esac 21770 21771 21772 ltmain="$ac_aux_dir/ltmain.sh" 21773 21774 21775 # We use sed instead of cat because bash on DJGPP gets confused if 21776 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21777 # text mode, it properly converts lines to CR/LF. This bash problem 21778 # is reportedly fixed, but why not run on old versions too? 21779 sed '$q' "$ltmain" >> "$cfgfile" \ 21780 || (rm -f "$cfgfile"; exit 1) 21781 21782 if test x"$xsi_shell" = xyes; then 21783 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21784 func_dirname ()\ 21785 {\ 21786 \ case ${1} in\ 21787 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21788 \ * ) func_dirname_result="${3}" ;;\ 21789 \ esac\ 21790 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21791 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21792 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21793 test 0 -eq $? || _lt_function_replace_fail=: 21794 21795 21796 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21797 func_basename ()\ 21798 {\ 21799 \ func_basename_result="${1##*/}"\ 21800 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21801 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21802 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21803 test 0 -eq $? || _lt_function_replace_fail=: 21804 21805 21806 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21807 func_dirname_and_basename ()\ 21808 {\ 21809 \ case ${1} in\ 21810 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21811 \ * ) func_dirname_result="${3}" ;;\ 21812 \ esac\ 21813 \ func_basename_result="${1##*/}"\ 21814 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21815 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21816 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21817 test 0 -eq $? || _lt_function_replace_fail=: 21818 21819 21820 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21821 func_stripname ()\ 21822 {\ 21823 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21824 \ # positional parameters, so assign one to ordinary parameter first.\ 21825 \ func_stripname_result=${3}\ 21826 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21827 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21828 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21829 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21830 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21831 test 0 -eq $? || _lt_function_replace_fail=: 21832 21833 21834 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21835 func_split_long_opt ()\ 21836 {\ 21837 \ func_split_long_opt_name=${1%%=*}\ 21838 \ func_split_long_opt_arg=${1#*=}\ 21839 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21840 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21841 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21842 test 0 -eq $? || _lt_function_replace_fail=: 21843 21844 21845 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21846 func_split_short_opt ()\ 21847 {\ 21848 \ func_split_short_opt_arg=${1#??}\ 21849 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21850 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21853 test 0 -eq $? || _lt_function_replace_fail=: 21854 21855 21856 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21857 func_lo2o ()\ 21858 {\ 21859 \ case ${1} in\ 21860 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21861 \ *) func_lo2o_result=${1} ;;\ 21862 \ esac\ 21863 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21864 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21865 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21866 test 0 -eq $? || _lt_function_replace_fail=: 21867 21868 21869 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21870 func_xform ()\ 21871 {\ 21872 func_xform_result=${1%.*}.lo\ 21873 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21874 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21875 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21876 test 0 -eq $? || _lt_function_replace_fail=: 21877 21878 21879 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21880 func_arith ()\ 21881 {\ 21882 func_arith_result=$(( $* ))\ 21883 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21884 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21885 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21886 test 0 -eq $? || _lt_function_replace_fail=: 21887 21888 21889 sed -e '/^func_len ()$/,/^} # func_len /c\ 21890 func_len ()\ 21891 {\ 21892 func_len_result=${#1}\ 21893 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21894 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21895 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21896 test 0 -eq $? || _lt_function_replace_fail=: 21897 21898 fi 21899 21900 if test x"$lt_shell_append" = xyes; then 21901 sed -e '/^func_append ()$/,/^} # func_append /c\ 21902 func_append ()\ 21903 {\ 21904 eval "${1}+=\\${2}"\ 21905 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21906 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21907 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21908 test 0 -eq $? || _lt_function_replace_fail=: 21909 21910 21911 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21912 func_append_quoted ()\ 21913 {\ 21914 \ func_quote_for_eval "${2}"\ 21915 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21916 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21917 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21918 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21919 test 0 -eq $? || _lt_function_replace_fail=: 21920 21921 21922 # Save a `func_append' function call where possible by direct use of '+=' 21923 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21924 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21925 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21926 test 0 -eq $? || _lt_function_replace_fail=: 21927 else 21928 # Save a `func_append' function call even when '+=' is not available 21929 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21930 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21931 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21932 test 0 -eq $? || _lt_function_replace_fail=: 21933 fi 21934 21935 if test x"$_lt_function_replace_fail" = x":"; then 21936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21937 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21938 fi 21939 21940 21941 mv -f "$cfgfile" "$ofile" || 21942 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21943 chmod +x "$ofile" 21944 21945 ;; 21946 21947 esac 21948 done # for ac_tag 21949 21950 21951 as_fn_exit 0 21952 _ACEOF 21953 ac_clean_files=$ac_clean_files_save 21954 21955 test $ac_write_fail = 0 || 21956 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21957 21958 21959 # configure is writing to config.log, and then calls config.status. 21960 # config.status does its own redirection, appending to config.log. 21961 # Unfortunately, on DOS this fails, as config.log is still kept open 21962 # by configure, so config.status won't be able to write to it; its 21963 # output is simply discarded. So we exec the FD to /dev/null, 21964 # effectively closing config.log, so it can be properly (re)opened and 21965 # appended to by config.status. When coming back to configure, we 21966 # need to make the FD available again. 21967 if test "$no_create" != yes; then 21968 ac_cs_success=: 21969 ac_config_status_args= 21970 test "$silent" = yes && 21971 ac_config_status_args="$ac_config_status_args --quiet" 21972 exec 5>/dev/null 21973 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21974 exec 5>>config.log 21975 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21976 # would make configure fail if this is the last instruction. 21977 $ac_cs_success || as_fn_exit 1 21978 fi 21979 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21981 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21982 fi 21983 21984
Indexes created Sat Feb 28 05:31:39 UTC 2026