1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libevent 2.1.8-stable. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # Sed expression to map a string onto a valid CPP name. 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561 # Sed expression to map a string onto a valid variable name. 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564 SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567 test -n "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='libevent' 589 PACKAGE_TARNAME='libevent' 590 PACKAGE_VERSION='2.1.8-stable' 591 PACKAGE_STRING='libevent 2.1.8-stable' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="event.c" 596 # 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" >&6; } 1739 if eval \${$3+:} false; then : 1740 $as_echo_n "(cached) " >&6 1741 else 1742 eval "$3=\$ac_header_compiler" 1743 fi 1744 eval ac_res=\$$3 1745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1746 $as_echo "$ac_res" >&6; } 1747 fi 1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1749 1750 } # ac_fn_c_check_header_mongrel 1751 1752 # ac_fn_c_try_run LINENO 1753 # ---------------------- 1754 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1755 # that executables *can* be run. 1756 ac_fn_c_try_run () 1757 { 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 if { { ac_try="$ac_link" 1760 case "(($ac_try" in 1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1762 *) ac_try_echo=$ac_try;; 1763 esac 1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1765 $as_echo "$ac_try_echo"; } >&5 1766 (eval "$ac_link") 2>&5 1767 ac_status=$? 1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1769 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1770 { { case "(($ac_try" in 1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1772 *) ac_try_echo=$ac_try;; 1773 esac 1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1775 $as_echo "$ac_try_echo"; } >&5 1776 (eval "$ac_try") 2>&5 1777 ac_status=$? 1778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1779 test $ac_status = 0; }; }; then : 1780 ac_retval=0 1781 else 1782 $as_echo "$as_me: program exited with status $ac_status" >&5 1783 $as_echo "$as_me: failed program was:" >&5 1784 sed 's/^/| /' conftest.$ac_ext >&5 1785 1786 ac_retval=$ac_status 1787 fi 1788 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1789 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1790 as_fn_set_status $ac_retval 1791 1792 } # ac_fn_c_try_run 1793 1794 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1795 # ------------------------------------------------------- 1796 # Tests whether HEADER exists and can be compiled using the include files in 1797 # INCLUDES, setting the cache variable VAR accordingly. 1798 ac_fn_c_check_header_compile () 1799 { 1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1802 $as_echo_n "checking for $2... " >&6; } 1803 if eval \${$3+:} false; then : 1804 $as_echo_n "(cached) " >&6 1805 else 1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1807 /* end confdefs.h. */ 1808 $4 1809 #include <$2> 1810 _ACEOF 1811 if ac_fn_c_try_compile "$LINENO"; then : 1812 eval "$3=yes" 1813 else 1814 eval "$3=no" 1815 fi 1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1817 fi 1818 eval ac_res=\$$3 1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1820 $as_echo "$ac_res" >&6; } 1821 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1822 1823 } # ac_fn_c_check_header_compile 1824 1825 # ac_fn_c_try_link LINENO 1826 # ----------------------- 1827 # Try to link conftest.$ac_ext, and return whether this succeeded. 1828 ac_fn_c_try_link () 1829 { 1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1831 rm -f conftest.$ac_objext conftest$ac_exeext 1832 if { { ac_try="$ac_link" 1833 case "(($ac_try" in 1834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1835 *) ac_try_echo=$ac_try;; 1836 esac 1837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1838 $as_echo "$ac_try_echo"; } >&5 1839 (eval "$ac_link") 2>conftest.err 1840 ac_status=$? 1841 if test -s conftest.err; then 1842 grep -v '^ *+' conftest.err >conftest.er1 1843 cat conftest.er1 >&5 1844 mv -f conftest.er1 conftest.err 1845 fi 1846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1847 test $ac_status = 0; } && { 1848 test -z "$ac_c_werror_flag" || 1849 test ! -s conftest.err 1850 } && test -s conftest$ac_exeext && { 1851 test "$cross_compiling" = yes || 1852 test -x conftest$ac_exeext 1853 }; then : 1854 ac_retval=0 1855 else 1856 $as_echo "$as_me: failed program was:" >&5 1857 sed 's/^/| /' conftest.$ac_ext >&5 1858 1859 ac_retval=1 1860 fi 1861 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1862 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1863 # interfere with the next link command; also delete a directory that is 1864 # left behind by Apple's compiler. We do this before executing the actions. 1865 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 as_fn_set_status $ac_retval 1868 1869 } # ac_fn_c_try_link 1870 1871 # ac_fn_c_check_func LINENO FUNC VAR 1872 # ---------------------------------- 1873 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1874 ac_fn_c_check_func () 1875 { 1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1878 $as_echo_n "checking for $2... " >&6; } 1879 if eval \${$3+:} false; then : 1880 $as_echo_n "(cached) " >&6 1881 else 1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1883 /* end confdefs.h. */ 1884 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1885 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1886 #define $2 innocuous_$2 1887 1888 /* System header to define __stub macros and hopefully few prototypes, 1889 which can conflict with char $2 (); below. 1890 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1891 <limits.h> exists even on freestanding compilers. */ 1892 1893 #ifdef __STDC__ 1894 # include <limits.h> 1895 #else 1896 # include <assert.h> 1897 #endif 1898 1899 #undef $2 1900 1901 /* Override any GCC internal prototype to avoid an error. 1902 Use char because int might match the return type of a GCC 1903 builtin and then its argument prototype would still apply. */ 1904 #ifdef __cplusplus 1905 extern "C" 1906 #endif 1907 char $2 (); 1908 /* The GNU C library defines this for functions which it implements 1909 to always fail with ENOSYS. Some functions are actually named 1910 something starting with __ and the normal name is an alias. */ 1911 #if defined __stub_$2 || defined __stub___$2 1912 choke me 1913 #endif 1914 1915 int 1916 main () 1917 { 1918 return $2 (); 1919 ; 1920 return 0; 1921 } 1922 _ACEOF 1923 if ac_fn_c_try_link "$LINENO"; then : 1924 eval "$3=yes" 1925 else 1926 eval "$3=no" 1927 fi 1928 rm -f core conftest.err conftest.$ac_objext \ 1929 conftest$ac_exeext conftest.$ac_ext 1930 fi 1931 eval ac_res=\$$3 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1933 $as_echo "$ac_res" >&6; } 1934 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1935 1936 } # ac_fn_c_check_func 1937 1938 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1939 # --------------------------------------------- 1940 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1941 # accordingly. 1942 ac_fn_c_check_decl () 1943 { 1944 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1945 as_decl_name=`echo $2|sed 's/ *(.*//'` 1946 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1948 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1949 if eval \${$3+:} false; then : 1950 $as_echo_n "(cached) " >&6 1951 else 1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1953 /* end confdefs.h. */ 1954 $4 1955 int 1956 main () 1957 { 1958 #ifndef $as_decl_name 1959 #ifdef __cplusplus 1960 (void) $as_decl_use; 1961 #else 1962 (void) $as_decl_name; 1963 #endif 1964 #endif 1965 1966 ; 1967 return 0; 1968 } 1969 _ACEOF 1970 if ac_fn_c_try_compile "$LINENO"; then : 1971 eval "$3=yes" 1972 else 1973 eval "$3=no" 1974 fi 1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1976 fi 1977 eval ac_res=\$$3 1978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1979 $as_echo "$ac_res" >&6; } 1980 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1981 1982 } # ac_fn_c_check_decl 1983 1984 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1985 # ------------------------------------------- 1986 # Tests whether TYPE exists after having included INCLUDES, setting cache 1987 # variable VAR accordingly. 1988 ac_fn_c_check_type () 1989 { 1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1992 $as_echo_n "checking for $2... " >&6; } 1993 if eval \${$3+:} false; then : 1994 $as_echo_n "(cached) " >&6 1995 else 1996 eval "$3=no" 1997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1998 /* end confdefs.h. */ 1999 $4 2000 int 2001 main () 2002 { 2003 if (sizeof ($2)) 2004 return 0; 2005 ; 2006 return 0; 2007 } 2008 _ACEOF 2009 if ac_fn_c_try_compile "$LINENO"; then : 2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2011 /* end confdefs.h. */ 2012 $4 2013 int 2014 main () 2015 { 2016 if (sizeof (($2))) 2017 return 0; 2018 ; 2019 return 0; 2020 } 2021 _ACEOF 2022 if ac_fn_c_try_compile "$LINENO"; then : 2023 2024 else 2025 eval "$3=yes" 2026 fi 2027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2028 fi 2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2030 fi 2031 eval ac_res=\$$3 2032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2033 $as_echo "$ac_res" >&6; } 2034 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2035 2036 } # ac_fn_c_check_type 2037 2038 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2039 # -------------------------------------------- 2040 # Tries to find the compile-time value of EXPR in a program that includes 2041 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2042 # computed 2043 ac_fn_c_compute_int () 2044 { 2045 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2046 if test "$cross_compiling" = yes; then 2047 # Depending upon the size, compute the lo and hi bounds. 2048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2049 /* end confdefs.h. */ 2050 $4 2051 int 2052 main () 2053 { 2054 static int test_array [1 - 2 * !(($2) >= 0)]; 2055 test_array [0] = 0; 2056 return test_array [0]; 2057 2058 ; 2059 return 0; 2060 } 2061 _ACEOF 2062 if ac_fn_c_try_compile "$LINENO"; then : 2063 ac_lo=0 ac_mid=0 2064 while :; do 2065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2066 /* end confdefs.h. */ 2067 $4 2068 int 2069 main () 2070 { 2071 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2072 test_array [0] = 0; 2073 return test_array [0]; 2074 2075 ; 2076 return 0; 2077 } 2078 _ACEOF 2079 if ac_fn_c_try_compile "$LINENO"; then : 2080 ac_hi=$ac_mid; break 2081 else 2082 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2083 if test $ac_lo -le $ac_mid; then 2084 ac_lo= ac_hi= 2085 break 2086 fi 2087 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2088 fi 2089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2090 done 2091 else 2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2093 /* end confdefs.h. */ 2094 $4 2095 int 2096 main () 2097 { 2098 static int test_array [1 - 2 * !(($2) < 0)]; 2099 test_array [0] = 0; 2100 return test_array [0]; 2101 2102 ; 2103 return 0; 2104 } 2105 _ACEOF 2106 if ac_fn_c_try_compile "$LINENO"; then : 2107 ac_hi=-1 ac_mid=-1 2108 while :; do 2109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2110 /* end confdefs.h. */ 2111 $4 2112 int 2113 main () 2114 { 2115 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2116 test_array [0] = 0; 2117 return test_array [0]; 2118 2119 ; 2120 return 0; 2121 } 2122 _ACEOF 2123 if ac_fn_c_try_compile "$LINENO"; then : 2124 ac_lo=$ac_mid; break 2125 else 2126 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2127 if test $ac_mid -le $ac_hi; then 2128 ac_lo= ac_hi= 2129 break 2130 fi 2131 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2132 fi 2133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2134 done 2135 else 2136 ac_lo= ac_hi= 2137 fi 2138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2139 fi 2140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2141 # Binary search between lo and hi bounds. 2142 while test "x$ac_lo" != "x$ac_hi"; do 2143 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2145 /* end confdefs.h. */ 2146 $4 2147 int 2148 main () 2149 { 2150 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2151 test_array [0] = 0; 2152 return test_array [0]; 2153 2154 ; 2155 return 0; 2156 } 2157 _ACEOF 2158 if ac_fn_c_try_compile "$LINENO"; then : 2159 ac_hi=$ac_mid 2160 else 2161 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2162 fi 2163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2164 done 2165 case $ac_lo in #(( 2166 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2167 '') ac_retval=1 ;; 2168 esac 2169 else 2170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2171 /* end confdefs.h. */ 2172 $4 2173 static long int longval () { return $2; } 2174 static unsigned long int ulongval () { return $2; } 2175 #include <stdio.h> 2176 #include <stdlib.h> 2177 int 2178 main () 2179 { 2180 2181 FILE *f = fopen ("conftest.val", "w"); 2182 if (! f) 2183 return 1; 2184 if (($2) < 0) 2185 { 2186 long int i = longval (); 2187 if (i != ($2)) 2188 return 1; 2189 fprintf (f, "%ld", i); 2190 } 2191 else 2192 { 2193 unsigned long int i = ulongval (); 2194 if (i != ($2)) 2195 return 1; 2196 fprintf (f, "%lu", i); 2197 } 2198 /* Do not output a trailing newline, as this causes \r\n confusion 2199 on some platforms. */ 2200 return ferror (f) || fclose (f) != 0; 2201 2202 ; 2203 return 0; 2204 } 2205 _ACEOF 2206 if ac_fn_c_try_run "$LINENO"; then : 2207 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2208 else 2209 ac_retval=1 2210 fi 2211 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2212 conftest.$ac_objext conftest.beam conftest.$ac_ext 2213 rm -f conftest.val 2214 2215 fi 2216 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2217 as_fn_set_status $ac_retval 2218 2219 } # ac_fn_c_compute_int 2220 2221 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2222 # ---------------------------------------------------- 2223 # Tries to find if the field MEMBER exists in type AGGR, after including 2224 # INCLUDES, setting cache variable VAR accordingly. 2225 ac_fn_c_check_member () 2226 { 2227 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2229 $as_echo_n "checking for $2.$3... " >&6; } 2230 if eval \${$4+:} false; then : 2231 $as_echo_n "(cached) " >&6 2232 else 2233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2234 /* end confdefs.h. */ 2235 $5 2236 int 2237 main () 2238 { 2239 static $2 ac_aggr; 2240 if (ac_aggr.$3) 2241 return 0; 2242 ; 2243 return 0; 2244 } 2245 _ACEOF 2246 if ac_fn_c_try_compile "$LINENO"; then : 2247 eval "$4=yes" 2248 else 2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2250 /* end confdefs.h. */ 2251 $5 2252 int 2253 main () 2254 { 2255 static $2 ac_aggr; 2256 if (sizeof ac_aggr.$3) 2257 return 0; 2258 ; 2259 return 0; 2260 } 2261 _ACEOF 2262 if ac_fn_c_try_compile "$LINENO"; then : 2263 eval "$4=yes" 2264 else 2265 eval "$4=no" 2266 fi 2267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2268 fi 2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2270 fi 2271 eval ac_res=\$$4 2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2273 $as_echo "$ac_res" >&6; } 2274 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2275 2276 } # ac_fn_c_check_member 2277 cat >config.log <<_ACEOF 2278 This file contains any messages produced by compilers while 2279 running configure, to aid debugging if configure makes a mistake. 2280 2281 It was created by libevent $as_me 2.1.8-stable, which was 2282 generated by GNU Autoconf 2.69. Invocation command line was 2283 2284 $ $0 $@ 2285 2286 _ACEOF 2287 exec 5>>config.log 2288 { 2289 cat <<_ASUNAME 2290 ## --------- ## 2291 ## Platform. ## 2292 ## --------- ## 2293 2294 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2295 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2296 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2297 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2298 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2299 2300 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2301 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2302 2303 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2304 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2305 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2306 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2307 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2308 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2309 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2310 2311 _ASUNAME 2312 2313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2314 for as_dir in $PATH 2315 do 2316 IFS=$as_save_IFS 2317 test -z "$as_dir" && as_dir=. 2318 $as_echo "PATH: $as_dir" 2319 done 2320 IFS=$as_save_IFS 2321 2322 } >&5 2323 2324 cat >&5 <<_ACEOF 2325 2326 2327 ## ----------- ## 2328 ## Core tests. ## 2329 ## ----------- ## 2330 2331 _ACEOF 2332 2333 2334 # Keep a trace of the command line. 2335 # Strip out --no-create and --no-recursion so they do not pile up. 2336 # Strip out --silent because we don't want to record it for future runs. 2337 # Also quote any args containing shell meta-characters. 2338 # Make two passes to allow for proper duplicate-argument suppression. 2339 ac_configure_args= 2340 ac_configure_args0= 2341 ac_configure_args1= 2342 ac_must_keep_next=false 2343 for ac_pass in 1 2 2344 do 2345 for ac_arg 2346 do 2347 case $ac_arg in 2348 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2349 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2350 | -silent | --silent | --silen | --sile | --sil) 2351 continue ;; 2352 *\'*) 2353 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2354 esac 2355 case $ac_pass in 2356 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2357 2) 2358 as_fn_append ac_configure_args1 " '$ac_arg'" 2359 if test $ac_must_keep_next = true; then 2360 ac_must_keep_next=false # Got value, back to normal. 2361 else 2362 case $ac_arg in 2363 *=* | --config-cache | -C | -disable-* | --disable-* \ 2364 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2365 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2366 | -with-* | --with-* | -without-* | --without-* | --x) 2367 case "$ac_configure_args0 " in 2368 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2369 esac 2370 ;; 2371 -* ) ac_must_keep_next=true ;; 2372 esac 2373 fi 2374 as_fn_append ac_configure_args " '$ac_arg'" 2375 ;; 2376 esac 2377 done 2378 done 2379 { ac_configure_args0=; unset ac_configure_args0;} 2380 { ac_configure_args1=; unset ac_configure_args1;} 2381 2382 # When interrupted or exit'd, cleanup temporary files, and complete 2383 # config.log. 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Make sure there is not a broken 2794 alias in your environment" "$LINENO" 5 2795 fi 2796 if test "$2" = conftest.file || test $am_try -eq 2; then 2797 break 2798 fi 2799 # Just in case. 2800 sleep 1 2801 am_has_slept=yes 2802 done 2803 test "$2" = conftest.file 2804 ) 2805 then 2806 # Ok. 2807 : 2808 else 2809 as_fn_error $? "newly created file is older than distributed files! 2810 Check your system clock" "$LINENO" 5 2811 fi 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2813 $as_echo "yes" >&6; } 2814 # If we didn't sleep, we still need to ensure time stamps of config.status and 2815 # generated files are strictly newer. 2816 am_sleep_pid= 2817 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2818 ( sleep 1 ) & 2819 am_sleep_pid=$! 2820 fi 2821 2822 rm -f conftest.file 2823 2824 test "$program_prefix" != NONE && 2825 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2826 # Use a double $ so make ignores it. 2827 test "$program_suffix" != NONE && 2828 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2829 # Double any \ or $. 2830 # By default was `s,x,x', remove it if useless. 2831 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2832 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2833 2834 # Expand $ac_aux_dir to an absolute path. 2835 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2836 2837 if test x"${MISSING+set}" != xset; then 2838 case $am_aux_dir in 2839 *\ * | *\ *) 2840 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2841 *) 2842 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2843 esac 2844 fi 2845 # Use eval to expand $SHELL 2846 if eval "$MISSING --is-lightweight"; then 2847 am_missing_run="$MISSING " 2848 else 2849 am_missing_run= 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2851 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2852 fi 2853 2854 if test x"${install_sh+set}" != xset; then 2855 case $am_aux_dir in 2856 *\ * | *\ *) 2857 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2858 *) 2859 install_sh="\${SHELL} $am_aux_dir/install-sh" 2860 esac 2861 fi 2862 2863 # Installed binaries are usually stripped using 'strip' when the user 2864 # run "make install-strip". However 'strip' might not be the right 2865 # tool to use in cross-compilation environments, therefore Automake 2866 # will honor the 'STRIP' environment variable to overrule this program. 2867 if test "$cross_compiling" != no; then 2868 if test -n "$ac_tool_prefix"; then 2869 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2870 set dummy ${ac_tool_prefix}strip; ac_word=$2 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2872 $as_echo_n "checking for $ac_word... " >&6; } 2873 if ${ac_cv_prog_STRIP+:} false; then : 2874 $as_echo_n "(cached) " >&6 2875 else 2876 if test -n "$STRIP"; then 2877 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2878 else 2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2880 for as_dir in $PATH 2881 do 2882 IFS=$as_save_IFS 2883 test -z "$as_dir" && as_dir=. 2884 for ac_exec_ext in '' $ac_executable_extensions; do 2885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2886 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2888 break 2 2889 fi 2890 done 2891 done 2892 IFS=$as_save_IFS 2893 2894 fi 2895 fi 2896 STRIP=$ac_cv_prog_STRIP 2897 if test -n "$STRIP"; then 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2899 $as_echo "$STRIP" >&6; } 2900 else 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2902 $as_echo "no" >&6; } 2903 fi 2904 2905 2906 fi 2907 if test -z "$ac_cv_prog_STRIP"; then 2908 ac_ct_STRIP=$STRIP 2909 # Extract the first word of "strip", so it can be a program name with args. 2910 set dummy strip; ac_word=$2 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2912 $as_echo_n "checking for $ac_word... " >&6; } 2913 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2914 $as_echo_n "(cached) " >&6 2915 else 2916 if test -n "$ac_ct_STRIP"; then 2917 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2918 else 2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2920 for as_dir in $PATH 2921 do 2922 IFS=$as_save_IFS 2923 test -z "$as_dir" && as_dir=. 2924 for ac_exec_ext in '' $ac_executable_extensions; do 2925 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2926 ac_cv_prog_ac_ct_STRIP="strip" 2927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2928 break 2 2929 fi 2930 done 2931 done 2932 IFS=$as_save_IFS 2933 2934 fi 2935 fi 2936 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2937 if test -n "$ac_ct_STRIP"; then 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2939 $as_echo "$ac_ct_STRIP" >&6; } 2940 else 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2942 $as_echo "no" >&6; } 2943 fi 2944 2945 if test "x$ac_ct_STRIP" = x; then 2946 STRIP=":" 2947 else 2948 case $cross_compiling:$ac_tool_warned in 2949 yes:) 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2952 ac_tool_warned=yes ;; 2953 esac 2954 STRIP=$ac_ct_STRIP 2955 fi 2956 else 2957 STRIP="$ac_cv_prog_STRIP" 2958 fi 2959 2960 fi 2961 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2962 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2964 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2965 if test -z "$MKDIR_P"; then 2966 if ${ac_cv_path_mkdir+:} false; then : 2967 $as_echo_n "(cached) " >&6 2968 else 2969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2970 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2971 do 2972 IFS=$as_save_IFS 2973 test -z "$as_dir" && as_dir=. 2974 for ac_prog in mkdir gmkdir; do 2975 for ac_exec_ext in '' $ac_executable_extensions; do 2976 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2977 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2978 'mkdir (GNU coreutils) '* | \ 2979 'mkdir (coreutils) '* | \ 2980 'mkdir (fileutils) '4.1*) 2981 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2982 break 3;; 2983 esac 2984 done 2985 done 2986 done 2987 IFS=$as_save_IFS 2988 2989 fi 2990 2991 test -d ./--version && rmdir ./--version 2992 if test "${ac_cv_path_mkdir+set}" = set; then 2993 MKDIR_P="$ac_cv_path_mkdir -p" 2994 else 2995 # As a last resort, use the slow shell script. Don't cache a 2996 # value for MKDIR_P within a source directory, because that will 2997 # break other packages using the cache if that directory is 2998 # removed, or if the value is a relative name. 2999 MKDIR_P="$ac_install_sh -d" 3000 fi 3001 fi 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3003 $as_echo "$MKDIR_P" >&6; } 3004 3005 for ac_prog in gawk mawk nawk awk 3006 do 3007 # Extract the first word of "$ac_prog", so it can be a program name with args. 3008 set dummy $ac_prog; ac_word=$2 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3010 $as_echo_n "checking for $ac_word... " >&6; } 3011 if ${ac_cv_prog_AWK+:} false; then : 3012 $as_echo_n "(cached) " >&6 3013 else 3014 if test -n "$AWK"; then 3015 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3016 else 3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3018 for as_dir in $PATH 3019 do 3020 IFS=$as_save_IFS 3021 test -z "$as_dir" && as_dir=. 3022 for ac_exec_ext in '' $ac_executable_extensions; do 3023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3024 ac_cv_prog_AWK="$ac_prog" 3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3026 break 2 3027 fi 3028 done 3029 done 3030 IFS=$as_save_IFS 3031 3032 fi 3033 fi 3034 AWK=$ac_cv_prog_AWK 3035 if test -n "$AWK"; then 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3037 $as_echo "$AWK" >&6; } 3038 else 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3040 $as_echo "no" >&6; } 3041 fi 3042 3043 3044 test -n "$AWK" && break 3045 done 3046 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3048 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3049 set x ${MAKE-make} 3050 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3051 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3052 $as_echo_n "(cached) " >&6 3053 else 3054 cat >conftest.make <<\_ACEOF 3055 SHELL = /bin/sh 3056 all: 3057 @echo '@@@%%%=$(MAKE)=@@@%%%' 3058 _ACEOF 3059 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3060 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3061 *@@@%%%=?*=@@@%%%*) 3062 eval ac_cv_prog_make_${ac_make}_set=yes;; 3063 *) 3064 eval ac_cv_prog_make_${ac_make}_set=no;; 3065 esac 3066 rm -f conftest.make 3067 fi 3068 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3070 $as_echo "yes" >&6; } 3071 SET_MAKE= 3072 else 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3074 $as_echo "no" >&6; } 3075 SET_MAKE="MAKE=${MAKE-make}" 3076 fi 3077 3078 rm -rf .tst 2>/dev/null 3079 mkdir .tst 2>/dev/null 3080 if test -d .tst; then 3081 am__leading_dot=. 3082 else 3083 am__leading_dot=_ 3084 fi 3085 rmdir .tst 2>/dev/null 3086 3087 # Check whether --enable-silent-rules was given. 3088 if test "${enable_silent_rules+set}" = set; then : 3089 enableval=$enable_silent_rules; 3090 fi 3091 3092 case $enable_silent_rules in # ((( 3093 yes) AM_DEFAULT_VERBOSITY=0;; 3094 no) AM_DEFAULT_VERBOSITY=1;; 3095 *) AM_DEFAULT_VERBOSITY=1;; 3096 esac 3097 am_make=${MAKE-make} 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3099 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3100 if ${am_cv_make_support_nested_variables+:} false; then : 3101 $as_echo_n "(cached) " >&6 3102 else 3103 if $as_echo 'TRUE=$(BAR$(V)) 3104 BAR0=false 3105 BAR1=true 3106 V=1 3107 am__doit: 3108 @$(TRUE) 3109 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3110 am_cv_make_support_nested_variables=yes 3111 else 3112 am_cv_make_support_nested_variables=no 3113 fi 3114 fi 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3116 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3117 if test $am_cv_make_support_nested_variables = yes; then 3118 AM_V='$(V)' 3119 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3120 else 3121 AM_V=$AM_DEFAULT_VERBOSITY 3122 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3123 fi 3124 AM_BACKSLASH='\' 3125 3126 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3127 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3128 # is not polluted with repeated "-I." 3129 am__isrc=' -I$(srcdir)' 3130 # test to see if srcdir already configured 3131 if test -f $srcdir/config.status; then 3132 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3133 fi 3134 fi 3135 3136 # test whether we have cygpath 3137 if test -z "$CYGPATH_W"; then 3138 if (cygpath --version) >/dev/null 2>/dev/null; then 3139 CYGPATH_W='cygpath -w' 3140 else 3141 CYGPATH_W=echo 3142 fi 3143 fi 3144 3145 3146 # Define the identity of the package. 3147 PACKAGE='libevent' 3148 VERSION='2.1.8-stable' 3149 3150 3151 cat >>confdefs.h <<_ACEOF 3152 #define PACKAGE "$PACKAGE" 3153 _ACEOF 3154 3155 3156 cat >>confdefs.h <<_ACEOF 3157 #define VERSION "$VERSION" 3158 _ACEOF 3159 3160 # Some tools Automake needs. 3161 3162 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3163 3164 3165 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3166 3167 3168 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3169 3170 3171 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3172 3173 3174 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3175 3176 # For better backward compatibility. To be removed once Automake 1.9.x 3177 # dies out for good. For more background, see: 3178 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3179 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3180 mkdir_p='$(MKDIR_P)' 3181 3182 # We need awk for the "check" target (and possibly the TAP driver). The 3183 # system "awk" is bad on some platforms. 3184 # Always define AMTAR for backward compatibility. Yes, it's still used 3185 # in the wild :-( We should find a proper way to deprecate it ... 3186 AMTAR='$${TAR-tar}' 3187 3188 3189 # We'll loop over all known methods to create a tar archive until one works. 3190 _am_tools='gnutar pax cpio none' 3191 3192 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3193 3194 3195 3196 3197 3198 3199 # POSIX will say in a future version that running "rm -f" with no argument 3200 # is OK; and we want to be able to make that assumption in our Makefile 3201 # recipes. So use an aggressive probe to check that the usage we want is 3202 # actually supported "in the wild" to an acceptable degree. 3203 # See automake bug#10828. 3204 # To make any issue more visible, cause the running configure to be aborted 3205 # by default if the 'rm' program in use doesn't match our expectations; the 3206 # user can still override this though. 3207 if rm -f && rm -fr && rm -rf; then : OK; else 3208 cat >&2 <<'END' 3209 Oops! 3210 3211 Your 'rm' program seems unable to run without file operands specified 3212 on the command line, even when the '-f' option is present. This is contrary 3213 to the behaviour of most rm programs out there, and not conforming with 3214 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3215 3216 Please tell bug-automake@gnu.org about your system, including the value 3217 of your $PATH and any error possibly output before this message. This 3218 can help us improve future automake versions. 3219 3220 END 3221 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3222 echo 'Configuration will proceed anyway, since you have set the' >&2 3223 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3224 echo >&2 3225 else 3226 cat >&2 <<'END' 3227 Aborting the configuration process, to ensure you take notice of the issue. 3228 3229 You can download and install GNU coreutils to get an 'rm' implementation 3230 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3231 3232 If you want to complete the configuration process using your problematic 3233 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3234 to "yes", and re-run configure. 3235 3236 END 3237 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3238 fi 3239 fi 3240 3241 # Check whether --enable-silent-rules was given. 3242 if test "${enable_silent_rules+set}" = set; then : 3243 enableval=$enable_silent_rules; 3244 fi 3245 3246 case $enable_silent_rules in # ((( 3247 yes) AM_DEFAULT_VERBOSITY=0;; 3248 no) AM_DEFAULT_VERBOSITY=1;; 3249 *) AM_DEFAULT_VERBOSITY=0;; 3250 esac 3251 am_make=${MAKE-make} 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3253 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3254 if ${am_cv_make_support_nested_variables+:} false; then : 3255 $as_echo_n "(cached) " >&6 3256 else 3257 if $as_echo 'TRUE=$(BAR$(V)) 3258 BAR0=false 3259 BAR1=true 3260 V=1 3261 am__doit: 3262 @$(TRUE) 3263 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3264 am_cv_make_support_nested_variables=yes 3265 else 3266 am_cv_make_support_nested_variables=no 3267 fi 3268 fi 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3270 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3271 if test $am_cv_make_support_nested_variables = yes; then 3272 AM_V='$(V)' 3273 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3274 else 3275 AM_V=$AM_DEFAULT_VERBOSITY 3276 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3277 fi 3278 AM_BACKSLASH='\' 3279 3280 ac_config_headers="$ac_config_headers config.h evconfig-private.h:evconfig-private.h.in" 3281 3282 3283 $as_echo "#define NUMERIC_VERSION 0x02010800" >>confdefs.h 3284 3285 3286 if test "$prefix" = "NONE"; then 3287 prefix="/usr/local" 3288 fi 3289 3290 3291 DEPDIR="${am__leading_dot}deps" 3292 3293 ac_config_commands="$ac_config_commands depfiles" 3294 3295 3296 am_make=${MAKE-make} 3297 cat > confinc << 'END' 3298 am__doit: 3299 @echo this is the am__doit target 3300 .PHONY: am__doit 3301 END 3302 # If we don't find an include directive, just comment out the code. 3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3304 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3305 am__include="#" 3306 am__quote= 3307 _am_result=none 3308 # First try GNU make style include. 3309 echo "include confinc" > confmf 3310 # Ignore all kinds of additional output from 'make'. 3311 case `$am_make -s -f confmf 2> /dev/null` in #( 3312 *the\ am__doit\ target*) 3313 am__include=include 3314 am__quote= 3315 _am_result=GNU 3316 ;; 3317 esac 3318 # Now try BSD make style include. 3319 if test "$am__include" = "#"; then 3320 echo '.include "confinc"' > confmf 3321 case `$am_make -s -f confmf 2> /dev/null` in #( 3322 *the\ am__doit\ target*) 3323 am__include=.include 3324 am__quote="\"" 3325 _am_result=BSD 3326 ;; 3327 esac 3328 fi 3329 3330 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3332 $as_echo "$_am_result" >&6; } 3333 rm -f confinc confmf 3334 3335 # Check whether --enable-dependency-tracking was given. 3336 if test "${enable_dependency_tracking+set}" = set; then : 3337 enableval=$enable_dependency_tracking; 3338 fi 3339 3340 if test "x$enable_dependency_tracking" != xno; then 3341 am_depcomp="$ac_aux_dir/depcomp" 3342 AMDEPBACKSLASH='\' 3343 am__nodep='_no' 3344 fi 3345 if test "x$enable_dependency_tracking" != xno; then 3346 AMDEP_TRUE= 3347 AMDEP_FALSE='#' 3348 else 3349 AMDEP_TRUE='#' 3350 AMDEP_FALSE= 3351 fi 3352 3353 3354 ac_ext=c 3355 ac_cpp='$CPP $CPPFLAGS' 3356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3358 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3359 if test -n "$ac_tool_prefix"; then 3360 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3361 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3363 $as_echo_n "checking for $ac_word... " >&6; } 3364 if ${ac_cv_prog_CC+:} false; then : 3365 $as_echo_n "(cached) " >&6 3366 else 3367 if test -n "$CC"; then 3368 ac_cv_prog_CC="$CC" # Let the user override the test. 3369 else 3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3371 for as_dir in $PATH 3372 do 3373 IFS=$as_save_IFS 3374 test -z "$as_dir" && as_dir=. 3375 for ac_exec_ext in '' $ac_executable_extensions; do 3376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3377 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3379 break 2 3380 fi 3381 done 3382 done 3383 IFS=$as_save_IFS 3384 3385 fi 3386 fi 3387 CC=$ac_cv_prog_CC 3388 if test -n "$CC"; then 3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3390 $as_echo "$CC" >&6; } 3391 else 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3393 $as_echo "no" >&6; } 3394 fi 3395 3396 3397 fi 3398 if test -z "$ac_cv_prog_CC"; then 3399 ac_ct_CC=$CC 3400 # Extract the first word of "gcc", so it can be a program name with args. 3401 set dummy gcc; ac_word=$2 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3403 $as_echo_n "checking for $ac_word... " >&6; } 3404 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3405 $as_echo_n "(cached) " >&6 3406 else 3407 if test -n "$ac_ct_CC"; then 3408 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3409 else 3410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3411 for as_dir in $PATH 3412 do 3413 IFS=$as_save_IFS 3414 test -z "$as_dir" && as_dir=. 3415 for ac_exec_ext in '' $ac_executable_extensions; do 3416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3417 ac_cv_prog_ac_ct_CC="gcc" 3418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3419 break 2 3420 fi 3421 done 3422 done 3423 IFS=$as_save_IFS 3424 3425 fi 3426 fi 3427 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3428 if test -n "$ac_ct_CC"; then 3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3430 $as_echo "$ac_ct_CC" >&6; } 3431 else 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3433 $as_echo "no" >&6; } 3434 fi 3435 3436 if test "x$ac_ct_CC" = x; then 3437 CC="" 3438 else 3439 case $cross_compiling:$ac_tool_warned in 3440 yes:) 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3443 ac_tool_warned=yes ;; 3444 esac 3445 CC=$ac_ct_CC 3446 fi 3447 else 3448 CC="$ac_cv_prog_CC" 3449 fi 3450 3451 if test -z "$CC"; then 3452 if test -n "$ac_tool_prefix"; then 3453 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3454 set dummy ${ac_tool_prefix}cc; ac_word=$2 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3456 $as_echo_n "checking for $ac_word... " >&6; } 3457 if ${ac_cv_prog_CC+:} false; then : 3458 $as_echo_n "(cached) " >&6 3459 else 3460 if test -n "$CC"; then 3461 ac_cv_prog_CC="$CC" # Let the user override the test. 3462 else 3463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3464 for as_dir in $PATH 3465 do 3466 IFS=$as_save_IFS 3467 test -z "$as_dir" && as_dir=. 3468 for ac_exec_ext in '' $ac_executable_extensions; do 3469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3470 ac_cv_prog_CC="${ac_tool_prefix}cc" 3471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3472 break 2 3473 fi 3474 done 3475 done 3476 IFS=$as_save_IFS 3477 3478 fi 3479 fi 3480 CC=$ac_cv_prog_CC 3481 if test -n "$CC"; then 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3483 $as_echo "$CC" >&6; } 3484 else 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3486 $as_echo "no" >&6; } 3487 fi 3488 3489 3490 fi 3491 fi 3492 if test -z "$CC"; then 3493 # Extract the first word of "cc", so it can be a program name with args. 3494 set dummy cc; ac_word=$2 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3496 $as_echo_n "checking for $ac_word... " >&6; } 3497 if ${ac_cv_prog_CC+:} false; then : 3498 $as_echo_n "(cached) " >&6 3499 else 3500 if test -n "$CC"; then 3501 ac_cv_prog_CC="$CC" # Let the user override the test. 3502 else 3503 ac_prog_rejected=no 3504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3505 for as_dir in $PATH 3506 do 3507 IFS=$as_save_IFS 3508 test -z "$as_dir" && as_dir=. 3509 for ac_exec_ext in '' $ac_executable_extensions; do 3510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3511 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3512 ac_prog_rejected=yes 3513 continue 3514 fi 3515 ac_cv_prog_CC="cc" 3516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3517 break 2 3518 fi 3519 done 3520 done 3521 IFS=$as_save_IFS 3522 3523 if test $ac_prog_rejected = yes; then 3524 # We found a bogon in the path, so make sure we never use it. 3525 set dummy $ac_cv_prog_CC 3526 shift 3527 if test $# != 0; then 3528 # We chose a different compiler from the bogus one. 3529 # However, it has the same basename, so the bogon will be chosen 3530 # first if we set CC to just the basename; use the full file name. 3531 shift 3532 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3533 fi 3534 fi 3535 fi 3536 fi 3537 CC=$ac_cv_prog_CC 3538 if test -n "$CC"; then 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3540 $as_echo "$CC" >&6; } 3541 else 3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3543 $as_echo "no" >&6; } 3544 fi 3545 3546 3547 fi 3548 if test -z "$CC"; then 3549 if test -n "$ac_tool_prefix"; then 3550 for ac_prog in cl.exe 3551 do 3552 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3553 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3555 $as_echo_n "checking for $ac_word... " >&6; } 3556 if ${ac_cv_prog_CC+:} false; then : 3557 $as_echo_n "(cached) " >&6 3558 else 3559 if test -n "$CC"; then 3560 ac_cv_prog_CC="$CC" # Let the user override the test. 3561 else 3562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3563 for as_dir in $PATH 3564 do 3565 IFS=$as_save_IFS 3566 test -z "$as_dir" && as_dir=. 3567 for ac_exec_ext in '' $ac_executable_extensions; do 3568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3569 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3571 break 2 3572 fi 3573 done 3574 done 3575 IFS=$as_save_IFS 3576 3577 fi 3578 fi 3579 CC=$ac_cv_prog_CC 3580 if test -n "$CC"; then 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3582 $as_echo "$CC" >&6; } 3583 else 3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3585 $as_echo "no" >&6; } 3586 fi 3587 3588 3589 test -n "$CC" && break 3590 done 3591 fi 3592 if test -z "$CC"; then 3593 ac_ct_CC=$CC 3594 for ac_prog in cl.exe 3595 do 3596 # Extract the first word of "$ac_prog", so it can be a program name with args. 3597 set dummy $ac_prog; ac_word=$2 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3599 $as_echo_n "checking for $ac_word... " >&6; } 3600 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3601 $as_echo_n "(cached) " >&6 3602 else 3603 if test -n "$ac_ct_CC"; then 3604 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3605 else 3606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3607 for as_dir in $PATH 3608 do 3609 IFS=$as_save_IFS 3610 test -z "$as_dir" && as_dir=. 3611 for ac_exec_ext in '' $ac_executable_extensions; do 3612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3613 ac_cv_prog_ac_ct_CC="$ac_prog" 3614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3615 break 2 3616 fi 3617 done 3618 done 3619 IFS=$as_save_IFS 3620 3621 fi 3622 fi 3623 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3624 if test -n "$ac_ct_CC"; then 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3626 $as_echo "$ac_ct_CC" >&6; } 3627 else 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3629 $as_echo "no" >&6; } 3630 fi 3631 3632 3633 test -n "$ac_ct_CC" && break 3634 done 3635 3636 if test "x$ac_ct_CC" = x; then 3637 CC="" 3638 else 3639 case $cross_compiling:$ac_tool_warned in 3640 yes:) 3641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3643 ac_tool_warned=yes ;; 3644 esac 3645 CC=$ac_ct_CC 3646 fi 3647 fi 3648 3649 fi 3650 3651 3652 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3654 as_fn_error $? "no acceptable C compiler found in \$PATH 3655 See \`config.log' for more details" "$LINENO" 5; } 3656 3657 # Provide some information about the compiler. 3658 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3659 set X $ac_compile 3660 ac_compiler=$2 3661 for ac_option in --version -v -V -qversion; do 3662 { { ac_try="$ac_compiler $ac_option >&5" 3663 case "(($ac_try" in 3664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3665 *) ac_try_echo=$ac_try;; 3666 esac 3667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3668 $as_echo "$ac_try_echo"; } >&5 3669 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3670 ac_status=$? 3671 if test -s conftest.err; then 3672 sed '10a\ 3673 ... rest of stderr output deleted ... 3674 10q' conftest.err >conftest.er1 3675 cat conftest.er1 >&5 3676 fi 3677 rm -f conftest.er1 conftest.err 3678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3679 test $ac_status = 0; } 3680 done 3681 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683 /* end confdefs.h. */ 3684 3685 int 3686 main () 3687 { 3688 3689 ; 3690 return 0; 3691 } 3692 _ACEOF 3693 ac_clean_files_save=$ac_clean_files 3694 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3695 # Try to create an executable without -o first, disregard a.out. 3696 # It will help us diagnose broken compilers, and finding out an intuition 3697 # of exeext. 3698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3699 $as_echo_n "checking whether the C compiler works... " >&6; } 3700 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3701 3702 # The possible output files: 3703 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3704 3705 ac_rmfiles= 3706 for ac_file in $ac_files 3707 do 3708 case $ac_file in 3709 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3710 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3711 esac 3712 done 3713 rm -f $ac_rmfiles 3714 3715 if { { ac_try="$ac_link_default" 3716 case "(($ac_try" in 3717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *) ac_try_echo=$ac_try;; 3719 esac 3720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721 $as_echo "$ac_try_echo"; } >&5 3722 (eval "$ac_link_default") 2>&5 3723 ac_status=$? 3724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 test $ac_status = 0; }; then : 3726 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3727 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3728 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3729 # so that the user can short-circuit this test for compilers unknown to 3730 # Autoconf. 3731 for ac_file in $ac_files '' 3732 do 3733 test -f "$ac_file" || continue 3734 case $ac_file in 3735 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3736 ;; 3737 [ab].out ) 3738 # We found the default executable, but exeext='' is most 3739 # certainly right. 3740 break;; 3741 *.* ) 3742 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3743 then :; else 3744 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3745 fi 3746 # We set ac_cv_exeext here because the later test for it is not 3747 # safe: cross compilers may not add the suffix if given an `-o' 3748 # argument, so we may need to know it at that point already. 3749 # Even if this section looks crufty: it has the advantage of 3750 # actually working. 3751 break;; 3752 * ) 3753 break;; 3754 esac 3755 done 3756 test "$ac_cv_exeext" = no && ac_cv_exeext= 3757 3758 else 3759 ac_file='' 3760 fi 3761 if test -z "$ac_file"; then : 3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3763 $as_echo "no" >&6; } 3764 $as_echo "$as_me: failed program was:" >&5 3765 sed 's/^/| /' conftest.$ac_ext >&5 3766 3767 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3769 as_fn_error 77 "C compiler cannot create executables 3770 See \`config.log' for more details" "$LINENO" 5; } 3771 else 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3773 $as_echo "yes" >&6; } 3774 fi 3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3776 $as_echo_n "checking for C compiler default output file name... " >&6; } 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3778 $as_echo "$ac_file" >&6; } 3779 ac_exeext=$ac_cv_exeext 3780 3781 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3782 ac_clean_files=$ac_clean_files_save 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3784 $as_echo_n "checking for suffix of executables... " >&6; } 3785 if { { ac_try="$ac_link" 3786 case "(($ac_try" in 3787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3788 *) ac_try_echo=$ac_try;; 3789 esac 3790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3791 $as_echo "$ac_try_echo"; } >&5 3792 (eval "$ac_link") 2>&5 3793 ac_status=$? 3794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3795 test $ac_status = 0; }; then : 3796 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3797 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3798 # work properly (i.e., refer to `conftest.exe'), while it won't with 3799 # `rm'. 3800 for ac_file in conftest.exe conftest conftest.*; do 3801 test -f "$ac_file" || continue 3802 case $ac_file in 3803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3804 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3805 break;; 3806 * ) break;; 3807 esac 3808 done 3809 else 3810 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3812 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3813 See \`config.log' for more details" "$LINENO" 5; } 3814 fi 3815 rm -f conftest conftest$ac_cv_exeext 3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3817 $as_echo "$ac_cv_exeext" >&6; } 3818 3819 rm -f conftest.$ac_ext 3820 EXEEXT=$ac_cv_exeext 3821 ac_exeext=$EXEEXT 3822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3823 /* end confdefs.h. */ 3824 #include <stdio.h> 3825 int 3826 main () 3827 { 3828 FILE *f = fopen ("conftest.out", "w"); 3829 return ferror (f) || fclose (f) != 0; 3830 3831 ; 3832 return 0; 3833 } 3834 _ACEOF 3835 ac_clean_files="$ac_clean_files conftest.out" 3836 # Check that the compiler produces executables we can run. If not, either 3837 # the compiler is broken, or we cross compile. 3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3839 $as_echo_n "checking whether we are cross compiling... " >&6; } 3840 if test "$cross_compiling" != yes; then 3841 { { ac_try="$ac_link" 3842 case "(($ac_try" in 3843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3844 *) ac_try_echo=$ac_try;; 3845 esac 3846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3847 $as_echo "$ac_try_echo"; } >&5 3848 (eval "$ac_link") 2>&5 3849 ac_status=$? 3850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3851 test $ac_status = 0; } 3852 if { ac_try='./conftest$ac_cv_exeext' 3853 { { case "(($ac_try" in 3854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3855 *) ac_try_echo=$ac_try;; 3856 esac 3857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3858 $as_echo "$ac_try_echo"; } >&5 3859 (eval "$ac_try") 2>&5 3860 ac_status=$? 3861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3862 test $ac_status = 0; }; }; then 3863 cross_compiling=no 3864 else 3865 if test "$cross_compiling" = maybe; then 3866 cross_compiling=yes 3867 else 3868 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3870 as_fn_error $? "cannot run C compiled programs. 3871 If you meant to cross compile, use \`--host'. 3872 See \`config.log' for more details" "$LINENO" 5; } 3873 fi 3874 fi 3875 fi 3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3877 $as_echo "$cross_compiling" >&6; } 3878 3879 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3880 ac_clean_files=$ac_clean_files_save 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3882 $as_echo_n "checking for suffix of object files... " >&6; } 3883 if ${ac_cv_objext+:} false; then : 3884 $as_echo_n "(cached) " >&6 3885 else 3886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3887 /* end confdefs.h. */ 3888 3889 int 3890 main () 3891 { 3892 3893 ; 3894 return 0; 3895 } 3896 _ACEOF 3897 rm -f conftest.o conftest.obj 3898 if { { ac_try="$ac_compile" 3899 case "(($ac_try" in 3900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3901 *) ac_try_echo=$ac_try;; 3902 esac 3903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3904 $as_echo "$ac_try_echo"; } >&5 3905 (eval "$ac_compile") 2>&5 3906 ac_status=$? 3907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3908 test $ac_status = 0; }; then : 3909 for ac_file in conftest.o conftest.obj conftest.*; do 3910 test -f "$ac_file" || continue; 3911 case $ac_file in 3912 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3913 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3914 break;; 3915 esac 3916 done 3917 else 3918 $as_echo "$as_me: failed program was:" >&5 3919 sed 's/^/| /' conftest.$ac_ext >&5 3920 3921 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3923 as_fn_error $? "cannot compute suffix of object files: cannot compile 3924 See \`config.log' for more details" "$LINENO" 5; } 3925 fi 3926 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3927 fi 3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3929 $as_echo "$ac_cv_objext" >&6; } 3930 OBJEXT=$ac_cv_objext 3931 ac_objext=$OBJEXT 3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3933 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3934 if ${ac_cv_c_compiler_gnu+:} false; then : 3935 $as_echo_n "(cached) " >&6 3936 else 3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3938 /* end confdefs.h. */ 3939 3940 int 3941 main () 3942 { 3943 #ifndef __GNUC__ 3944 choke me 3945 #endif 3946 3947 ; 3948 return 0; 3949 } 3950 _ACEOF 3951 if ac_fn_c_try_compile "$LINENO"; then : 3952 ac_compiler_gnu=yes 3953 else 3954 ac_compiler_gnu=no 3955 fi 3956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3957 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3958 3959 fi 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3961 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3962 if test $ac_compiler_gnu = yes; then 3963 GCC=yes 3964 else 3965 GCC= 3966 fi 3967 ac_test_CFLAGS=${CFLAGS+set} 3968 ac_save_CFLAGS=$CFLAGS 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3970 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3971 if ${ac_cv_prog_cc_g+:} false; then : 3972 $as_echo_n "(cached) " >&6 3973 else 3974 ac_save_c_werror_flag=$ac_c_werror_flag 3975 ac_c_werror_flag=yes 3976 ac_cv_prog_cc_g=no 3977 CFLAGS="-g" 3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3979 /* end confdefs.h. */ 3980 3981 int 3982 main () 3983 { 3984 3985 ; 3986 return 0; 3987 } 3988 _ACEOF 3989 if ac_fn_c_try_compile "$LINENO"; then : 3990 ac_cv_prog_cc_g=yes 3991 else 3992 CFLAGS="" 3993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3994 /* end confdefs.h. */ 3995 3996 int 3997 main () 3998 { 3999 4000 ; 4001 return 0; 4002 } 4003 _ACEOF 4004 if ac_fn_c_try_compile "$LINENO"; then : 4005 4006 else 4007 ac_c_werror_flag=$ac_save_c_werror_flag 4008 CFLAGS="-g" 4009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4010 /* end confdefs.h. */ 4011 4012 int 4013 main () 4014 { 4015 4016 ; 4017 return 0; 4018 } 4019 _ACEOF 4020 if ac_fn_c_try_compile "$LINENO"; then : 4021 ac_cv_prog_cc_g=yes 4022 fi 4023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4024 fi 4025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4026 fi 4027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4028 ac_c_werror_flag=$ac_save_c_werror_flag 4029 fi 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4031 $as_echo "$ac_cv_prog_cc_g" >&6; } 4032 if test "$ac_test_CFLAGS" = set; then 4033 CFLAGS=$ac_save_CFLAGS 4034 elif test $ac_cv_prog_cc_g = yes; then 4035 if test "$GCC" = yes; then 4036 CFLAGS="-g -O2" 4037 else 4038 CFLAGS="-g" 4039 fi 4040 else 4041 if test "$GCC" = yes; then 4042 CFLAGS="-O2" 4043 else 4044 CFLAGS= 4045 fi 4046 fi 4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4048 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4049 if ${ac_cv_prog_cc_c89+:} false; then : 4050 $as_echo_n "(cached) " >&6 4051 else 4052 ac_cv_prog_cc_c89=no 4053 ac_save_CC=$CC 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055 /* end confdefs.h. */ 4056 #include <stdarg.h> 4057 #include <stdio.h> 4058 struct stat; 4059 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4060 struct buf { int x; }; 4061 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4062 static char *e (p, i) 4063 char **p; 4064 int i; 4065 { 4066 return p[i]; 4067 } 4068 static char *f (char * (*g) (char **, int), char **p, ...) 4069 { 4070 char *s; 4071 va_list v; 4072 va_start (v,p); 4073 s = g (p, va_arg (v,int)); 4074 va_end (v); 4075 return s; 4076 } 4077 4078 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4079 function prototypes and stuff, but not '\xHH' hex character constants. 4080 These don't provoke an error unfortunately, instead are silently treated 4081 as 'x'. The following induces an error, until -std is added to get 4082 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4083 array size at least. It's necessary to write '\x00'==0 to get something 4084 that's true only with -std. */ 4085 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4086 4087 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4088 inside strings and character constants. */ 4089 #define FOO(x) 'x' 4090 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4091 4092 int test (int i, double x); 4093 struct s1 {int (*f) (int a);}; 4094 struct s2 {int (*f) (double a);}; 4095 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4096 int argc; 4097 char **argv; 4098 int 4099 main () 4100 { 4101 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4102 ; 4103 return 0; 4104 } 4105 _ACEOF 4106 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4107 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4108 do 4109 CC="$ac_save_CC $ac_arg" 4110 if ac_fn_c_try_compile "$LINENO"; then : 4111 ac_cv_prog_cc_c89=$ac_arg 4112 fi 4113 rm -f core conftest.err conftest.$ac_objext 4114 test "x$ac_cv_prog_cc_c89" != "xno" && break 4115 done 4116 rm -f conftest.$ac_ext 4117 CC=$ac_save_CC 4118 4119 fi 4120 # AC_CACHE_VAL 4121 case "x$ac_cv_prog_cc_c89" in 4122 x) 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4124 $as_echo "none needed" >&6; } ;; 4125 xno) 4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4127 $as_echo "unsupported" >&6; } ;; 4128 *) 4129 CC="$CC $ac_cv_prog_cc_c89" 4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4131 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4132 esac 4133 if test "x$ac_cv_prog_cc_c89" != xno; then : 4134 4135 fi 4136 4137 ac_ext=c 4138 ac_cpp='$CPP $CPPFLAGS' 4139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4141 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4142 4143 ac_ext=c 4144 ac_cpp='$CPP $CPPFLAGS' 4145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4147 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4149 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4150 if ${am_cv_prog_cc_c_o+:} false; then : 4151 $as_echo_n "(cached) " >&6 4152 else 4153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4154 /* end confdefs.h. */ 4155 4156 int 4157 main () 4158 { 4159 4160 ; 4161 return 0; 4162 } 4163 _ACEOF 4164 # Make sure it works both with $CC and with simple cc. 4165 # Following AC_PROG_CC_C_O, we do the test twice because some 4166 # compilers refuse to overwrite an existing .o file with -o, 4167 # though they will create one. 4168 am_cv_prog_cc_c_o=yes 4169 for am_i in 1 2; do 4170 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4171 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4172 ac_status=$? 4173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4174 (exit $ac_status); } \ 4175 && test -f conftest2.$ac_objext; then 4176 : OK 4177 else 4178 am_cv_prog_cc_c_o=no 4179 break 4180 fi 4181 done 4182 rm -f core conftest* 4183 unset am_i 4184 fi 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4186 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4187 if test "$am_cv_prog_cc_c_o" != yes; then 4188 # Losing compiler, so override with the script. 4189 # FIXME: It is wrong to rewrite CC. 4190 # But if we don't then we get into trouble of one sort or another. 4191 # A longer-term fix would be to have automake use am__CC in this case, 4192 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4193 CC="$am_aux_dir/compile $CC" 4194 fi 4195 ac_ext=c 4196 ac_cpp='$CPP $CPPFLAGS' 4197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4199 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4200 4201 4202 depcc="$CC" am_compiler_list= 4203 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4205 $as_echo_n "checking dependency style of $depcc... " >&6; } 4206 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4207 $as_echo_n "(cached) " >&6 4208 else 4209 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4210 # We make a subdir and do the tests there. Otherwise we can end up 4211 # making bogus files that we don't know about and never remove. For 4212 # instance it was reported that on HP-UX the gcc test will end up 4213 # making a dummy file named 'D' -- because '-MD' means "put the output 4214 # in D". 4215 rm -rf conftest.dir 4216 mkdir conftest.dir 4217 # Copy depcomp to subdir because otherwise we won't find it if we're 4218 # using a relative directory. 4219 cp "$am_depcomp" conftest.dir 4220 cd conftest.dir 4221 # We will build objects and dependencies in a subdirectory because 4222 # it helps to detect inapplicable dependency modes. For instance 4223 # both Tru64's cc and ICC support -MD to output dependencies as a 4224 # side effect of compilation, but ICC will put the dependencies in 4225 # the current directory while Tru64 will put them in the object 4226 # directory. 4227 mkdir sub 4228 4229 am_cv_CC_dependencies_compiler_type=none 4230 if test "$am_compiler_list" = ""; then 4231 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4232 fi 4233 am__universal=false 4234 case " $depcc " in #( 4235 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4236 esac 4237 4238 for depmode in $am_compiler_list; do 4239 # Setup a source with many dependencies, because some compilers 4240 # like to wrap large dependency lists on column 80 (with \), and 4241 # we should not choose a depcomp mode which is confused by this. 4242 # 4243 # We need to recreate these files for each test, as the compiler may 4244 # overwrite some of them when testing with obscure command lines. 4245 # This happens at least with the AIX C compiler. 4246 : > sub/conftest.c 4247 for i in 1 2 3 4 5 6; do 4248 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4249 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4250 # Solaris 10 /bin/sh. 4251 echo '/* dummy */' > sub/conftst$i.h 4252 done 4253 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4254 4255 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4256 # mode. It turns out that the SunPro C++ compiler does not properly 4257 # handle '-M -o', and we need to detect this. Also, some Intel 4258 # versions had trouble with output in subdirs. 4259 am__obj=sub/conftest.${OBJEXT-o} 4260 am__minus_obj="-o $am__obj" 4261 case $depmode in 4262 gcc) 4263 # This depmode causes a compiler race in universal mode. 4264 test "$am__universal" = false || continue 4265 ;; 4266 nosideeffect) 4267 # After this tag, mechanisms are not by side-effect, so they'll 4268 # only be used when explicitly requested. 4269 if test "x$enable_dependency_tracking" = xyes; then 4270 continue 4271 else 4272 break 4273 fi 4274 ;; 4275 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4276 # This compiler won't grok '-c -o', but also, the minuso test has 4277 # not run yet. These depmodes are late enough in the game, and 4278 # so weak that their functioning should not be impacted. 4279 am__obj=conftest.${OBJEXT-o} 4280 am__minus_obj= 4281 ;; 4282 none) break ;; 4283 esac 4284 if depmode=$depmode \ 4285 source=sub/conftest.c object=$am__obj \ 4286 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4287 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4288 >/dev/null 2>conftest.err && 4289 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4290 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4291 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4292 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4293 # icc doesn't choke on unknown options, it will just issue warnings 4294 # or remarks (even with -Werror). So we grep stderr for any message 4295 # that says an option was ignored or not supported. 4296 # When given -MP, icc 7.0 and 7.1 complain thusly: 4297 # icc: Command line warning: ignoring option '-M'; no argument required 4298 # The diagnosis changed in icc 8.0: 4299 # icc: Command line remark: option '-MP' not supported 4300 if (grep 'ignoring option' conftest.err || 4301 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4302 am_cv_CC_dependencies_compiler_type=$depmode 4303 break 4304 fi 4305 fi 4306 done 4307 4308 cd .. 4309 rm -rf conftest.dir 4310 else 4311 am_cv_CC_dependencies_compiler_type=none 4312 fi 4313 4314 fi 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4316 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4317 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4318 4319 if 4320 test "x$enable_dependency_tracking" != xno \ 4321 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4322 am__fastdepCC_TRUE= 4323 am__fastdepCC_FALSE='#' 4324 else 4325 am__fastdepCC_TRUE='#' 4326 am__fastdepCC_FALSE= 4327 fi 4328 4329 4330 4331 ac_ext=c 4332 ac_cpp='$CPP $CPPFLAGS' 4333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4335 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4337 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4338 # On Suns, sometimes $CPP names a directory. 4339 if test -n "$CPP" && test -d "$CPP"; then 4340 CPP= 4341 fi 4342 if test -z "$CPP"; then 4343 if ${ac_cv_prog_CPP+:} false; then : 4344 $as_echo_n "(cached) " >&6 4345 else 4346 # Double quotes because CPP needs to be expanded 4347 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4348 do 4349 ac_preproc_ok=false 4350 for ac_c_preproc_warn_flag in '' yes 4351 do 4352 # Use a header file that comes with gcc, so configuring glibc 4353 # with a fresh cross-compiler works. 4354 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4355 # <limits.h> exists even on freestanding compilers. 4356 # On the NeXT, cc -E runs the code through the compiler's parser, 4357 # not just through cpp. "Syntax error" is here to catch this case. 4358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4359 /* end confdefs.h. */ 4360 #ifdef __STDC__ 4361 # include <limits.h> 4362 #else 4363 # include <assert.h> 4364 #endif 4365 Syntax error 4366 _ACEOF 4367 if ac_fn_c_try_cpp "$LINENO"; then : 4368 4369 else 4370 # Broken: fails on valid input. 4371 continue 4372 fi 4373 rm -f conftest.err conftest.i conftest.$ac_ext 4374 4375 # OK, works on sane cases. Now check whether nonexistent headers 4376 # can be detected and how. 4377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4378 /* end confdefs.h. */ 4379 #include <ac_nonexistent.h> 4380 _ACEOF 4381 if ac_fn_c_try_cpp "$LINENO"; then : 4382 # Broken: success on invalid input. 4383 continue 4384 else 4385 # Passes both tests. 4386 ac_preproc_ok=: 4387 break 4388 fi 4389 rm -f conftest.err conftest.i conftest.$ac_ext 4390 4391 done 4392 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4393 rm -f conftest.i conftest.err conftest.$ac_ext 4394 if $ac_preproc_ok; then : 4395 break 4396 fi 4397 4398 done 4399 ac_cv_prog_CPP=$CPP 4400 4401 fi 4402 CPP=$ac_cv_prog_CPP 4403 else 4404 ac_cv_prog_CPP=$CPP 4405 fi 4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4407 $as_echo "$CPP" >&6; } 4408 ac_preproc_ok=false 4409 for ac_c_preproc_warn_flag in '' yes 4410 do 4411 # Use a header file that comes with gcc, so configuring glibc 4412 # with a fresh cross-compiler works. 4413 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4414 # <limits.h> exists even on freestanding compilers. 4415 # On the NeXT, cc -E runs the code through the compiler's parser, 4416 # not just through cpp. "Syntax error" is here to catch this case. 4417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4418 /* end confdefs.h. */ 4419 #ifdef __STDC__ 4420 # include <limits.h> 4421 #else 4422 # include <assert.h> 4423 #endif 4424 Syntax error 4425 _ACEOF 4426 if ac_fn_c_try_cpp "$LINENO"; then : 4427 4428 else 4429 # Broken: fails on valid input. 4430 continue 4431 fi 4432 rm -f conftest.err conftest.i conftest.$ac_ext 4433 4434 # OK, works on sane cases. Now check whether nonexistent headers 4435 # can be detected and how. 4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4437 /* end confdefs.h. */ 4438 #include <ac_nonexistent.h> 4439 _ACEOF 4440 if ac_fn_c_try_cpp "$LINENO"; then : 4441 # Broken: success on invalid input. 4442 continue 4443 else 4444 # Passes both tests. 4445 ac_preproc_ok=: 4446 break 4447 fi 4448 rm -f conftest.err conftest.i conftest.$ac_ext 4449 4450 done 4451 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4452 rm -f conftest.i conftest.err conftest.$ac_ext 4453 if $ac_preproc_ok; then : 4454 4455 else 4456 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4457 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4458 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4459 See \`config.log' for more details" "$LINENO" 5; } 4460 fi 4461 4462 ac_ext=c 4463 ac_cpp='$CPP $CPPFLAGS' 4464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4466 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4467 4468 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4470 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4471 if ${ac_cv_path_GREP+:} false; then : 4472 $as_echo_n "(cached) " >&6 4473 else 4474 if test -z "$GREP"; then 4475 ac_path_GREP_found=false 4476 # Loop through the user's path and test for each of PROGNAME-LIST 4477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4478 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4479 do 4480 IFS=$as_save_IFS 4481 test -z "$as_dir" && as_dir=. 4482 for ac_prog in grep ggrep; do 4483 for ac_exec_ext in '' $ac_executable_extensions; do 4484 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4485 as_fn_executable_p "$ac_path_GREP" || continue 4486 # Check for GNU ac_path_GREP and select it if it is found. 4487 # Check for GNU $ac_path_GREP 4488 case `"$ac_path_GREP" --version 2>&1` in 4489 *GNU*) 4490 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4491 *) 4492 ac_count=0 4493 $as_echo_n 0123456789 >"conftest.in" 4494 while : 4495 do 4496 cat "conftest.in" "conftest.in" >"conftest.tmp" 4497 mv "conftest.tmp" "conftest.in" 4498 cp "conftest.in" "conftest.nl" 4499 $as_echo 'GREP' >> "conftest.nl" 4500 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4501 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4502 as_fn_arith $ac_count + 1 && ac_count=$as_val 4503 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4504 # Best one so far, save it but keep looking for a better one 4505 ac_cv_path_GREP="$ac_path_GREP" 4506 ac_path_GREP_max=$ac_count 4507 fi 4508 # 10*(2^10) chars as input seems more than enough 4509 test $ac_count -gt 10 && break 4510 done 4511 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4512 esac 4513 4514 $ac_path_GREP_found && break 3 4515 done 4516 done 4517 done 4518 IFS=$as_save_IFS 4519 if test -z "$ac_cv_path_GREP"; then 4520 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4521 fi 4522 else 4523 ac_cv_path_GREP=$GREP 4524 fi 4525 4526 fi 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4528 $as_echo "$ac_cv_path_GREP" >&6; } 4529 GREP="$ac_cv_path_GREP" 4530 4531 4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4533 $as_echo_n "checking for egrep... " >&6; } 4534 if ${ac_cv_path_EGREP+:} false; then : 4535 $as_echo_n "(cached) " >&6 4536 else 4537 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4538 then ac_cv_path_EGREP="$GREP -E" 4539 else 4540 if test -z "$EGREP"; then 4541 ac_path_EGREP_found=false 4542 # Loop through the user's path and test for each of PROGNAME-LIST 4543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4544 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4545 do 4546 IFS=$as_save_IFS 4547 test -z "$as_dir" && as_dir=. 4548 for ac_prog in egrep; do 4549 for ac_exec_ext in '' $ac_executable_extensions; do 4550 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4551 as_fn_executable_p "$ac_path_EGREP" || continue 4552 # Check for GNU ac_path_EGREP and select it if it is found. 4553 # Check for GNU $ac_path_EGREP 4554 case `"$ac_path_EGREP" --version 2>&1` in 4555 *GNU*) 4556 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4557 *) 4558 ac_count=0 4559 $as_echo_n 0123456789 >"conftest.in" 4560 while : 4561 do 4562 cat "conftest.in" "conftest.in" >"conftest.tmp" 4563 mv "conftest.tmp" "conftest.in" 4564 cp "conftest.in" "conftest.nl" 4565 $as_echo 'EGREP' >> "conftest.nl" 4566 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4567 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4568 as_fn_arith $ac_count + 1 && ac_count=$as_val 4569 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4570 # Best one so far, save it but keep looking for a better one 4571 ac_cv_path_EGREP="$ac_path_EGREP" 4572 ac_path_EGREP_max=$ac_count 4573 fi 4574 # 10*(2^10) chars as input seems more than enough 4575 test $ac_count -gt 10 && break 4576 done 4577 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4578 esac 4579 4580 $ac_path_EGREP_found && break 3 4581 done 4582 done 4583 done 4584 IFS=$as_save_IFS 4585 if test -z "$ac_cv_path_EGREP"; then 4586 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4587 fi 4588 else 4589 ac_cv_path_EGREP=$EGREP 4590 fi 4591 4592 fi 4593 fi 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4595 $as_echo "$ac_cv_path_EGREP" >&6; } 4596 EGREP="$ac_cv_path_EGREP" 4597 4598 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4600 $as_echo_n "checking for ANSI C header files... " >&6; } 4601 if ${ac_cv_header_stdc+:} false; then : 4602 $as_echo_n "(cached) " >&6 4603 else 4604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4605 /* end confdefs.h. */ 4606 #include <stdlib.h> 4607 #include <stdarg.h> 4608 #include <string.h> 4609 #include <float.h> 4610 4611 int 4612 main () 4613 { 4614 4615 ; 4616 return 0; 4617 } 4618 _ACEOF 4619 if ac_fn_c_try_compile "$LINENO"; then : 4620 ac_cv_header_stdc=yes 4621 else 4622 ac_cv_header_stdc=no 4623 fi 4624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4625 4626 if test $ac_cv_header_stdc = yes; then 4627 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 /* end confdefs.h. */ 4630 #include <string.h> 4631 4632 _ACEOF 4633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4634 $EGREP "memchr" >/dev/null 2>&1; then : 4635 4636 else 4637 ac_cv_header_stdc=no 4638 fi 4639 rm -f conftest* 4640 4641 fi 4642 4643 if test $ac_cv_header_stdc = yes; then 4644 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 /* end confdefs.h. */ 4647 #include <stdlib.h> 4648 4649 _ACEOF 4650 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4651 $EGREP "free" >/dev/null 2>&1; then : 4652 4653 else 4654 ac_cv_header_stdc=no 4655 fi 4656 rm -f conftest* 4657 4658 fi 4659 4660 if test $ac_cv_header_stdc = yes; then 4661 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4662 if test "$cross_compiling" = yes; then : 4663 : 4664 else 4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4666 /* end confdefs.h. */ 4667 #include <ctype.h> 4668 #include <stdlib.h> 4669 #if ((' ' & 0x0FF) == 0x020) 4670 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4671 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4672 #else 4673 # define ISLOWER(c) \ 4674 (('a' <= (c) && (c) <= 'i') \ 4675 || ('j' <= (c) && (c) <= 'r') \ 4676 || ('s' <= (c) && (c) <= 'z')) 4677 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4678 #endif 4679 4680 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4681 int 4682 main () 4683 { 4684 int i; 4685 for (i = 0; i < 256; i++) 4686 if (XOR (islower (i), ISLOWER (i)) 4687 || toupper (i) != TOUPPER (i)) 4688 return 2; 4689 return 0; 4690 } 4691 _ACEOF 4692 if ac_fn_c_try_run "$LINENO"; then : 4693 4694 else 4695 ac_cv_header_stdc=no 4696 fi 4697 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4698 conftest.$ac_objext conftest.beam conftest.$ac_ext 4699 fi 4700 4701 fi 4702 fi 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4704 $as_echo "$ac_cv_header_stdc" >&6; } 4705 if test $ac_cv_header_stdc = yes; then 4706 4707 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4708 4709 fi 4710 4711 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4712 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4713 inttypes.h stdint.h unistd.h 4714 do : 4715 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4716 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4717 " 4718 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4719 cat >>confdefs.h <<_ACEOF 4720 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4721 _ACEOF 4722 4723 fi 4724 4725 done 4726 4727 4728 4729 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4730 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4731 MINIX=yes 4732 else 4733 MINIX= 4734 fi 4735 4736 4737 if test "$MINIX" = yes; then 4738 4739 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4740 4741 4742 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4743 4744 4745 $as_echo "#define _MINIX 1" >>confdefs.h 4746 4747 fi 4748 4749 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4751 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4752 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4753 $as_echo_n "(cached) " >&6 4754 else 4755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4756 /* end confdefs.h. */ 4757 4758 # define __EXTENSIONS__ 1 4759 $ac_includes_default 4760 int 4761 main () 4762 { 4763 4764 ; 4765 return 0; 4766 } 4767 _ACEOF 4768 if ac_fn_c_try_compile "$LINENO"; then : 4769 ac_cv_safe_to_define___extensions__=yes 4770 else 4771 ac_cv_safe_to_define___extensions__=no 4772 fi 4773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4774 fi 4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4776 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4777 test $ac_cv_safe_to_define___extensions__ = yes && 4778 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4779 4780 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4781 4782 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4783 4784 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4785 4786 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4787 4788 4789 4790 4791 # Make sure we can run config.sub. 4792 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4793 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4794 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4796 $as_echo_n "checking build system type... " >&6; } 4797 if ${ac_cv_build+:} false; then : 4798 $as_echo_n "(cached) " >&6 4799 else 4800 ac_build_alias=$build_alias 4801 test "x$ac_build_alias" = x && 4802 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4803 test "x$ac_build_alias" = x && 4804 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4805 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4806 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4807 4808 fi 4809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4810 $as_echo "$ac_cv_build" >&6; } 4811 case $ac_cv_build in 4812 *-*-*) ;; 4813 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4814 esac 4815 build=$ac_cv_build 4816 ac_save_IFS=$IFS; IFS='-' 4817 set x $ac_cv_build 4818 shift 4819 build_cpu=$1 4820 build_vendor=$2 4821 shift; shift 4822 # Remember, the first character of IFS is used to create $*, 4823 # except with old shells: 4824 build_os=$* 4825 IFS=$ac_save_IFS 4826 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4827 4828 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4830 $as_echo_n "checking host system type... " >&6; } 4831 if ${ac_cv_host+:} false; then : 4832 $as_echo_n "(cached) " >&6 4833 else 4834 if test "x$host_alias" = x; then 4835 ac_cv_host=$ac_cv_build 4836 else 4837 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4838 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4839 fi 4840 4841 fi 4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4843 $as_echo "$ac_cv_host" >&6; } 4844 case $ac_cv_host in 4845 *-*-*) ;; 4846 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4847 esac 4848 host=$ac_cv_host 4849 ac_save_IFS=$IFS; IFS='-' 4850 set x $ac_cv_host 4851 shift 4852 host_cpu=$1 4853 host_vendor=$2 4854 shift; shift 4855 # Remember, the first character of IFS is used to create $*, 4856 # except with old shells: 4857 host_os=$* 4858 IFS=$ac_save_IFS 4859 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4860 4861 4862 4863 #case "$host_os" in 4864 # 4865 # osf5*) 4866 # CFLAGS="$CFLAGS -D_OSF_SOURCE" 4867 # ;; 4868 #esac 4869 4870 4871 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4873 $as_echo_n "checking whether ln -s works... " >&6; } 4874 LN_S=$as_ln_s 4875 if test "$LN_S" = "ln -s"; then 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4877 $as_echo "yes" >&6; } 4878 else 4879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4880 $as_echo "no, using $LN_S" >&6; } 4881 fi 4882 4883 # AC_PROG_MKDIR_P - $(MKDIR_P) should be defined by AM_INIT_AUTOMAKE 4884 4885 # AC_PROG_SED is only available in Autoconf >= 2.59b; workaround for older 4886 # versions 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4888 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4889 if ${ac_cv_path_SED+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4893 for ac_i in 1 2 3 4 5 6 7; do 4894 ac_script="$ac_script$as_nl$ac_script" 4895 done 4896 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4897 { ac_script=; unset ac_script;} 4898 if test -z "$SED"; then 4899 ac_path_SED_found=false 4900 # Loop through the user's path and test for each of PROGNAME-LIST 4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4902 for as_dir in $PATH 4903 do 4904 IFS=$as_save_IFS 4905 test -z "$as_dir" && as_dir=. 4906 for ac_prog in sed gsed; do 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4909 as_fn_executable_p "$ac_path_SED" || continue 4910 # Check for GNU ac_path_SED and select it if it is found. 4911 # Check for GNU $ac_path_SED 4912 case `"$ac_path_SED" --version 2>&1` in 4913 *GNU*) 4914 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4915 *) 4916 ac_count=0 4917 $as_echo_n 0123456789 >"conftest.in" 4918 while : 4919 do 4920 cat "conftest.in" "conftest.in" >"conftest.tmp" 4921 mv "conftest.tmp" "conftest.in" 4922 cp "conftest.in" "conftest.nl" 4923 $as_echo '' >> "conftest.nl" 4924 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4926 as_fn_arith $ac_count + 1 && ac_count=$as_val 4927 if test $ac_count -gt ${ac_path_SED_max-0}; then 4928 # Best one so far, save it but keep looking for a better one 4929 ac_cv_path_SED="$ac_path_SED" 4930 ac_path_SED_max=$ac_count 4931 fi 4932 # 10*(2^10) chars as input seems more than enough 4933 test $ac_count -gt 10 && break 4934 done 4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4936 esac 4937 4938 $ac_path_SED_found && break 3 4939 done 4940 done 4941 done 4942 IFS=$as_save_IFS 4943 if test -z "$ac_cv_path_SED"; then 4944 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4945 fi 4946 else 4947 ac_cv_path_SED=$SED 4948 fi 4949 4950 fi 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4952 $as_echo "$ac_cv_path_SED" >&6; } 4953 SED="$ac_cv_path_SED" 4954 rm -f conftest.sed 4955 4956 4957 if test $ac_cv_c_compiler_gnu = yes; then 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 4959 $as_echo_n "checking whether $CC needs -traditional... " >&6; } 4960 if ${ac_cv_prog_gcc_traditional+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962 else 4963 ac_pattern="Autoconf.*'x'" 4964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4965 /* end confdefs.h. */ 4966 #include <sgtty.h> 4967 Autoconf TIOCGETP 4968 _ACEOF 4969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4970 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4971 ac_cv_prog_gcc_traditional=yes 4972 else 4973 ac_cv_prog_gcc_traditional=no 4974 fi 4975 rm -f conftest* 4976 4977 4978 if test $ac_cv_prog_gcc_traditional = no; then 4979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4980 /* end confdefs.h. */ 4981 #include <termio.h> 4982 Autoconf TCGETA 4983 _ACEOF 4984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4985 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4986 ac_cv_prog_gcc_traditional=yes 4987 fi 4988 rm -f conftest* 4989 4990 fi 4991 fi 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 4993 $as_echo "$ac_cv_prog_gcc_traditional" >&6; } 4994 if test $ac_cv_prog_gcc_traditional = yes; then 4995 CC="$CC -traditional" 4996 fi 4997 fi 4998 4999 5000 # We need to test for at least gcc 2.95 here, because older versions don't 5001 # have -fno-strict-aliasing 5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5003 /* end confdefs.h. */ 5004 5005 int 5006 main () 5007 { 5008 5009 #if !defined(__GNUC__) || (__GNUC__ < 2) || (__GNUC__ == 2 && __GNUC_MINOR__ < 95) 5010 #error 5011 #endif 5012 ; 5013 return 0; 5014 } 5015 _ACEOF 5016 if ac_fn_c_try_compile "$LINENO"; then : 5017 have_gcc295=yes 5018 else 5019 have_gcc295=no 5020 fi 5021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5022 5023 if test "$GCC" = "yes" ; then 5024 # Enable many gcc warnings by default... 5025 CFLAGS="$CFLAGS -Wall" 5026 # And disable the strict-aliasing optimization, since it breaks 5027 # our sockaddr-handling code in strange ways. 5028 if test x$have_gcc295 = xyes; then 5029 CFLAGS="$CFLAGS -fno-strict-aliasing" 5030 fi 5031 fi 5032 5033 # OS X Lion started deprecating the system openssl. Let's just disable 5034 # all deprecation warnings on OS X; but do so only for gcc... 5035 if test "$GCC" = "yes" ; then 5036 case "$host_os" in 5037 darwin*) 5038 CFLAGS="$CFLAGS -Wno-deprecated-declarations" 5039 ;; 5040 esac 5041 fi 5042 5043 # Check whether --enable-gcc-warnings was given. 5044 if test "${enable_gcc_warnings+set}" = set; then : 5045 enableval=$enable_gcc_warnings; 5046 fi 5047 5048 5049 # Check whether --enable-gcc-hardening was given. 5050 if test "${enable_gcc_hardening+set}" = set; then : 5051 enableval=$enable_gcc_hardening; if test x$enableval = xyes; then 5052 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" 5053 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" 5054 CFLAGS="$CFLAGS --param ssp-buffer-size=1" 5055 fi 5056 fi 5057 5058 5059 # Check whether --enable-thread-support was given. 5060 if test "${enable_thread_support+set}" = set; then : 5061 enableval=$enable_thread_support; 5062 else 5063 enable_thread_support=yes 5064 fi 5065 5066 # Check whether --enable-malloc-replacement was given. 5067 if test "${enable_malloc_replacement+set}" = set; then : 5068 enableval=$enable_malloc_replacement; 5069 else 5070 enable_malloc_replacement=yes 5071 fi 5072 5073 # Check whether --enable-openssl was given. 5074 if test "${enable_openssl+set}" = set; then : 5075 enableval=$enable_openssl; 5076 else 5077 enable_openssl=yes 5078 fi 5079 5080 # Check whether --enable-debug-mode was given. 5081 if test "${enable_debug_mode+set}" = set; then : 5082 enableval=$enable_debug_mode; 5083 else 5084 enable_debug_mode=yes 5085 fi 5086 5087 # Check whether --enable-libevent-install was given. 5088 if test "${enable_libevent_install+set}" = set; then : 5089 enableval=$enable_libevent_install; 5090 else 5091 enable_libevent_install=yes 5092 fi 5093 5094 # Check whether --enable-libevent-regress was given. 5095 if test "${enable_libevent_regress+set}" = set; then : 5096 enableval=$enable_libevent_regress; 5097 else 5098 enable_libevent_regress=yes 5099 fi 5100 5101 # Check whether --enable-samples was given. 5102 if test "${enable_samples+set}" = set; then : 5103 enableval=$enable_samples; 5104 else 5105 enable_samples=yes 5106 fi 5107 5108 # Check whether --enable-function-sections was given. 5109 if test "${enable_function_sections+set}" = set; then : 5110 enableval=$enable_function_sections; 5111 else 5112 enable_function_sections=no 5113 fi 5114 5115 # Check whether --enable-verbose-debug was given. 5116 if test "${enable_verbose_debug+set}" = set; then : 5117 enableval=$enable_verbose_debug; 5118 else 5119 enable_verbose_debug=no 5120 fi 5121 5122 # Check whether --enable-clock-gettime was given. 5123 if test "${enable_clock_gettime+set}" = set; then : 5124 enableval=$enable_clock_gettime; 5125 else 5126 enable_clock_gettime=yes 5127 fi 5128 5129 5130 5131 case `pwd` in 5132 *\ * | *\ *) 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5134 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5135 esac 5136 5137 5138 5139 macro_version='2.4.6' 5140 macro_revision='2.4.6' 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 ltmain=$ac_aux_dir/ltmain.sh 5155 5156 # Backslashify metacharacters that are still active within 5157 # double-quoted strings. 5158 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5159 5160 # Same as above, but do not quote variable references. 5161 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5162 5163 # Sed substitution to delay expansion of an escaped shell variable in a 5164 # double_quote_subst'ed string. 5165 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5166 5167 # Sed substitution to delay expansion of an escaped single quote. 5168 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5169 5170 # Sed substitution to avoid accidental globbing in evaled expressions 5171 no_glob_subst='s/\*/\\\*/g' 5172 5173 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5174 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5175 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5176 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5178 $as_echo_n "checking how to print strings... " >&6; } 5179 # Test print first, because it will be a builtin if present. 5180 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5181 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5182 ECHO='print -r --' 5183 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5184 ECHO='printf %s\n' 5185 else 5186 # Use this function as a fallback that always works. 5187 func_fallback_echo () 5188 { 5189 eval 'cat <<_LTECHO_EOF 5190 $1 5191 _LTECHO_EOF' 5192 } 5193 ECHO='func_fallback_echo' 5194 fi 5195 5196 # func_echo_all arg... 5197 # Invoke $ECHO with all args, space-separated. 5198 func_echo_all () 5199 { 5200 $ECHO "" 5201 } 5202 5203 case $ECHO in 5204 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5205 $as_echo "printf" >&6; } ;; 5206 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5207 $as_echo "print -r" >&6; } ;; 5208 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5209 $as_echo "cat" >&6; } ;; 5210 esac 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5226 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5227 if ${ac_cv_path_SED+:} false; then : 5228 $as_echo_n "(cached) " >&6 5229 else 5230 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5231 for ac_i in 1 2 3 4 5 6 7; do 5232 ac_script="$ac_script$as_nl$ac_script" 5233 done 5234 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5235 { ac_script=; unset ac_script;} 5236 if test -z "$SED"; then 5237 ac_path_SED_found=false 5238 # Loop through the user's path and test for each of PROGNAME-LIST 5239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5240 for as_dir in $PATH 5241 do 5242 IFS=$as_save_IFS 5243 test -z "$as_dir" && as_dir=. 5244 for ac_prog in sed gsed; do 5245 for ac_exec_ext in '' $ac_executable_extensions; do 5246 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5247 as_fn_executable_p "$ac_path_SED" || continue 5248 # Check for GNU ac_path_SED and select it if it is found. 5249 # Check for GNU $ac_path_SED 5250 case `"$ac_path_SED" --version 2>&1` in 5251 *GNU*) 5252 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5253 *) 5254 ac_count=0 5255 $as_echo_n 0123456789 >"conftest.in" 5256 while : 5257 do 5258 cat "conftest.in" "conftest.in" >"conftest.tmp" 5259 mv "conftest.tmp" "conftest.in" 5260 cp "conftest.in" "conftest.nl" 5261 $as_echo '' >> "conftest.nl" 5262 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5263 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5264 as_fn_arith $ac_count + 1 && ac_count=$as_val 5265 if test $ac_count -gt ${ac_path_SED_max-0}; then 5266 # Best one so far, save it but keep looking for a better one 5267 ac_cv_path_SED="$ac_path_SED" 5268 ac_path_SED_max=$ac_count 5269 fi 5270 # 10*(2^10) chars as input seems more than enough 5271 test $ac_count -gt 10 && break 5272 done 5273 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5274 esac 5275 5276 $ac_path_SED_found && break 3 5277 done 5278 done 5279 done 5280 IFS=$as_save_IFS 5281 if test -z "$ac_cv_path_SED"; then 5282 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5283 fi 5284 else 5285 ac_cv_path_SED=$SED 5286 fi 5287 5288 fi 5289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5290 $as_echo "$ac_cv_path_SED" >&6; } 5291 SED="$ac_cv_path_SED" 5292 rm -f conftest.sed 5293 5294 test -z "$SED" && SED=sed 5295 Xsed="$SED -e 1s/^X//" 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5308 $as_echo_n "checking for fgrep... " >&6; } 5309 if ${ac_cv_path_FGREP+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311 else 5312 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5313 then ac_cv_path_FGREP="$GREP -F" 5314 else 5315 if test -z "$FGREP"; then 5316 ac_path_FGREP_found=false 5317 # Loop through the user's path and test for each of PROGNAME-LIST 5318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5319 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5320 do 5321 IFS=$as_save_IFS 5322 test -z "$as_dir" && as_dir=. 5323 for ac_prog in fgrep; do 5324 for ac_exec_ext in '' $ac_executable_extensions; do 5325 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5326 as_fn_executable_p "$ac_path_FGREP" || continue 5327 # Check for GNU ac_path_FGREP and select it if it is found. 5328 # Check for GNU $ac_path_FGREP 5329 case `"$ac_path_FGREP" --version 2>&1` in 5330 *GNU*) 5331 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5332 *) 5333 ac_count=0 5334 $as_echo_n 0123456789 >"conftest.in" 5335 while : 5336 do 5337 cat "conftest.in" "conftest.in" >"conftest.tmp" 5338 mv "conftest.tmp" "conftest.in" 5339 cp "conftest.in" "conftest.nl" 5340 $as_echo 'FGREP' >> "conftest.nl" 5341 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5342 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5343 as_fn_arith $ac_count + 1 && ac_count=$as_val 5344 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5345 # Best one so far, save it but keep looking for a better one 5346 ac_cv_path_FGREP="$ac_path_FGREP" 5347 ac_path_FGREP_max=$ac_count 5348 fi 5349 # 10*(2^10) chars as input seems more than enough 5350 test $ac_count -gt 10 && break 5351 done 5352 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5353 esac 5354 5355 $ac_path_FGREP_found && break 3 5356 done 5357 done 5358 done 5359 IFS=$as_save_IFS 5360 if test -z "$ac_cv_path_FGREP"; then 5361 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5362 fi 5363 else 5364 ac_cv_path_FGREP=$FGREP 5365 fi 5366 5367 fi 5368 fi 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5370 $as_echo "$ac_cv_path_FGREP" >&6; } 5371 FGREP="$ac_cv_path_FGREP" 5372 5373 5374 test -z "$GREP" && GREP=grep 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 # Check whether --with-gnu-ld was given. 5395 if test "${with_gnu_ld+set}" = set; then : 5396 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5397 else 5398 with_gnu_ld=no 5399 fi 5400 5401 ac_prog=ld 5402 if test yes = "$GCC"; then 5403 # Check if gcc -print-prog-name=ld gives a path. 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5405 $as_echo_n "checking for ld used by $CC... " >&6; } 5406 case $host in 5407 *-*-mingw*) 5408 # gcc leaves a trailing carriage return, which upsets mingw 5409 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5410 *) 5411 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5412 esac 5413 case $ac_prog in 5414 # Accept absolute paths. 5415 [\\/]* | ?:[\\/]*) 5416 re_direlt='/[^/][^/]*/\.\./' 5417 # Canonicalize the pathname of ld 5418 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5419 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5420 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5421 done 5422 test -z "$LD" && LD=$ac_prog 5423 ;; 5424 "") 5425 # If it fails, then pretend we aren't using GCC. 5426 ac_prog=ld 5427 ;; 5428 *) 5429 # If it is relative, then search for the first ld in PATH. 5430 with_gnu_ld=unknown 5431 ;; 5432 esac 5433 elif test yes = "$with_gnu_ld"; then 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5435 $as_echo_n "checking for GNU ld... " >&6; } 5436 else 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5438 $as_echo_n "checking for non-GNU ld... " >&6; } 5439 fi 5440 if ${lt_cv_path_LD+:} false; then : 5441 $as_echo_n "(cached) " >&6 5442 else 5443 if test -z "$LD"; then 5444 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5445 for ac_dir in $PATH; do 5446 IFS=$lt_save_ifs 5447 test -z "$ac_dir" && ac_dir=. 5448 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5449 lt_cv_path_LD=$ac_dir/$ac_prog 5450 # Check to see if the program is GNU ld. I'd rather use --version, 5451 # but apparently some variants of GNU ld only accept -v. 5452 # Break only if it was the GNU/non-GNU ld that we prefer. 5453 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5454 *GNU* | *'with BFD'*) 5455 test no != "$with_gnu_ld" && break 5456 ;; 5457 *) 5458 test yes != "$with_gnu_ld" && break 5459 ;; 5460 esac 5461 fi 5462 done 5463 IFS=$lt_save_ifs 5464 else 5465 lt_cv_path_LD=$LD # Let the user override the test with a path. 5466 fi 5467 fi 5468 5469 LD=$lt_cv_path_LD 5470 if test -n "$LD"; then 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5472 $as_echo "$LD" >&6; } 5473 else 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5475 $as_echo "no" >&6; } 5476 fi 5477 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5479 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5480 if ${lt_cv_prog_gnu_ld+:} false; then : 5481 $as_echo_n "(cached) " >&6 5482 else 5483 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5484 case `$LD -v 2>&1 </dev/null` in 5485 *GNU* | *'with BFD'*) 5486 lt_cv_prog_gnu_ld=yes 5487 ;; 5488 *) 5489 lt_cv_prog_gnu_ld=no 5490 ;; 5491 esac 5492 fi 5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5494 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5495 with_gnu_ld=$lt_cv_prog_gnu_ld 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5506 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5507 if ${lt_cv_path_NM+:} false; then : 5508 $as_echo_n "(cached) " >&6 5509 else 5510 if test -n "$NM"; then 5511 # Let the user override the test. 5512 lt_cv_path_NM=$NM 5513 else 5514 lt_nm_to_check=${ac_tool_prefix}nm 5515 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5516 lt_nm_to_check="$lt_nm_to_check nm" 5517 fi 5518 for lt_tmp_nm in $lt_nm_to_check; do 5519 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5520 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5521 IFS=$lt_save_ifs 5522 test -z "$ac_dir" && ac_dir=. 5523 tmp_nm=$ac_dir/$lt_tmp_nm 5524 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5525 # Check to see if the nm accepts a BSD-compat flag. 5526 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5527 # nm: unknown option "B" ignored 5528 # Tru64's nm complains that /dev/null is an invalid object file 5529 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5530 case $build_os in 5531 mingw*) lt_bad_file=conftest.nm/nofile ;; 5532 *) lt_bad_file=/dev/null ;; 5533 esac 5534 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5535 *$lt_bad_file* | *'Invalid file or object type'*) 5536 lt_cv_path_NM="$tmp_nm -B" 5537 break 2 5538 ;; 5539 *) 5540 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5541 */dev/null*) 5542 lt_cv_path_NM="$tmp_nm -p" 5543 break 2 5544 ;; 5545 *) 5546 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5547 continue # so that we can try to find one that supports BSD flags 5548 ;; 5549 esac 5550 ;; 5551 esac 5552 fi 5553 done 5554 IFS=$lt_save_ifs 5555 done 5556 : ${lt_cv_path_NM=no} 5557 fi 5558 fi 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5560 $as_echo "$lt_cv_path_NM" >&6; } 5561 if test no != "$lt_cv_path_NM"; then 5562 NM=$lt_cv_path_NM 5563 else 5564 # Didn't find any BSD compatible name lister, look for dumpbin. 5565 if test -n "$DUMPBIN"; then : 5566 # Let the user override the test. 5567 else 5568 if test -n "$ac_tool_prefix"; then 5569 for ac_prog in dumpbin "link -dump" 5570 do 5571 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5572 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5574 $as_echo_n "checking for $ac_word... " >&6; } 5575 if ${ac_cv_prog_DUMPBIN+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 if test -n "$DUMPBIN"; then 5579 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5580 else 5581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5582 for as_dir in $PATH 5583 do 5584 IFS=$as_save_IFS 5585 test -z "$as_dir" && as_dir=. 5586 for ac_exec_ext in '' $ac_executable_extensions; do 5587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5588 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5590 break 2 5591 fi 5592 done 5593 done 5594 IFS=$as_save_IFS 5595 5596 fi 5597 fi 5598 DUMPBIN=$ac_cv_prog_DUMPBIN 5599 if test -n "$DUMPBIN"; then 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5601 $as_echo "$DUMPBIN" >&6; } 5602 else 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5604 $as_echo "no" >&6; } 5605 fi 5606 5607 5608 test -n "$DUMPBIN" && break 5609 done 5610 fi 5611 if test -z "$DUMPBIN"; then 5612 ac_ct_DUMPBIN=$DUMPBIN 5613 for ac_prog in dumpbin "link -dump" 5614 do 5615 # Extract the first word of "$ac_prog", so it can be a program name with args. 5616 set dummy $ac_prog; ac_word=$2 5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5618 $as_echo_n "checking for $ac_word... " >&6; } 5619 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5620 $as_echo_n "(cached) " >&6 5621 else 5622 if test -n "$ac_ct_DUMPBIN"; then 5623 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5624 else 5625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5626 for as_dir in $PATH 5627 do 5628 IFS=$as_save_IFS 5629 test -z "$as_dir" && as_dir=. 5630 for ac_exec_ext in '' $ac_executable_extensions; do 5631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5632 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5634 break 2 5635 fi 5636 done 5637 done 5638 IFS=$as_save_IFS 5639 5640 fi 5641 fi 5642 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5643 if test -n "$ac_ct_DUMPBIN"; then 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5645 $as_echo "$ac_ct_DUMPBIN" >&6; } 5646 else 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5648 $as_echo "no" >&6; } 5649 fi 5650 5651 5652 test -n "$ac_ct_DUMPBIN" && break 5653 done 5654 5655 if test "x$ac_ct_DUMPBIN" = x; then 5656 DUMPBIN=":" 5657 else 5658 case $cross_compiling:$ac_tool_warned in 5659 yes:) 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5662 ac_tool_warned=yes ;; 5663 esac 5664 DUMPBIN=$ac_ct_DUMPBIN 5665 fi 5666 fi 5667 5668 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5669 *COFF*) 5670 DUMPBIN="$DUMPBIN -symbols -headers" 5671 ;; 5672 *) 5673 DUMPBIN=: 5674 ;; 5675 esac 5676 fi 5677 5678 if test : != "$DUMPBIN"; then 5679 NM=$DUMPBIN 5680 fi 5681 fi 5682 test -z "$NM" && NM=nm 5683 5684 5685 5686 5687 5688 5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5690 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5691 if ${lt_cv_nm_interface+:} false; then : 5692 $as_echo_n "(cached) " >&6 5693 else 5694 lt_cv_nm_interface="BSD nm" 5695 echo "int some_variable = 0;" > conftest.$ac_ext 5696 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5697 (eval "$ac_compile" 2>conftest.err) 5698 cat conftest.err >&5 5699 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5700 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5701 cat conftest.err >&5 5702 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5703 cat conftest.out >&5 5704 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5705 lt_cv_nm_interface="MS dumpbin" 5706 fi 5707 rm -f conftest* 5708 fi 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5710 $as_echo "$lt_cv_nm_interface" >&6; } 5711 5712 # find the maximum length of command line arguments 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5714 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5715 if ${lt_cv_sys_max_cmd_len+:} false; then : 5716 $as_echo_n "(cached) " >&6 5717 else 5718 i=0 5719 teststring=ABCD 5720 5721 case $build_os in 5722 msdosdjgpp*) 5723 # On DJGPP, this test can blow up pretty badly due to problems in libc 5724 # (any single argument exceeding 2000 bytes causes a buffer overrun 5725 # during glob expansion). Even if it were fixed, the result of this 5726 # check would be larger than it should be. 5727 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5728 ;; 5729 5730 gnu*) 5731 # Under GNU Hurd, this test is not required because there is 5732 # no limit to the length of command line arguments. 5733 # Libtool will interpret -1 as no limit whatsoever 5734 lt_cv_sys_max_cmd_len=-1; 5735 ;; 5736 5737 cygwin* | mingw* | cegcc*) 5738 # On Win9x/ME, this test blows up -- it succeeds, but takes 5739 # about 5 minutes as the teststring grows exponentially. 5740 # Worse, since 9x/ME are not pre-emptively multitasking, 5741 # you end up with a "frozen" computer, even though with patience 5742 # the test eventually succeeds (with a max line length of 256k). 5743 # Instead, let's just punt: use the minimum linelength reported by 5744 # all of the supported platforms: 8192 (on NT/2K/XP). 5745 lt_cv_sys_max_cmd_len=8192; 5746 ;; 5747 5748 mint*) 5749 # On MiNT this can take a long time and run out of memory. 5750 lt_cv_sys_max_cmd_len=8192; 5751 ;; 5752 5753 amigaos*) 5754 # On AmigaOS with pdksh, this test takes hours, literally. 5755 # So we just punt and use a minimum line length of 8192. 5756 lt_cv_sys_max_cmd_len=8192; 5757 ;; 5758 5759 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5760 # This has been around since 386BSD, at least. Likely further. 5761 if test -x /sbin/sysctl; then 5762 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5763 elif test -x /usr/sbin/sysctl; then 5764 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5765 else 5766 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5767 fi 5768 # And add a safety zone 5769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5771 ;; 5772 5773 interix*) 5774 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5775 lt_cv_sys_max_cmd_len=196608 5776 ;; 5777 5778 os2*) 5779 # The test takes a long time on OS/2. 5780 lt_cv_sys_max_cmd_len=8192 5781 ;; 5782 5783 osf*) 5784 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5785 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5786 # nice to cause kernel panics so lets avoid the loop below. 5787 # First set a reasonable default. 5788 lt_cv_sys_max_cmd_len=16384 5789 # 5790 if test -x /sbin/sysconfig; then 5791 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5792 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5793 esac 5794 fi 5795 ;; 5796 sco3.2v5*) 5797 lt_cv_sys_max_cmd_len=102400 5798 ;; 5799 sysv5* | sco5v6* | sysv4.2uw2*) 5800 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5801 if test -n "$kargmax"; then 5802 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5803 else 5804 lt_cv_sys_max_cmd_len=32768 5805 fi 5806 ;; 5807 *) 5808 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5809 if test -n "$lt_cv_sys_max_cmd_len" && \ 5810 test undefined != "$lt_cv_sys_max_cmd_len"; then 5811 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5812 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5813 else 5814 # Make teststring a little bigger before we do anything with it. 5815 # a 1K string should be a reasonable start. 5816 for i in 1 2 3 4 5 6 7 8; do 5817 teststring=$teststring$teststring 5818 done 5819 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5820 # If test is not a shell built-in, we'll probably end up computing a 5821 # maximum length that is only half of the actual maximum length, but 5822 # we can't tell. 5823 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5824 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5825 test 17 != "$i" # 1/2 MB should be enough 5826 do 5827 i=`expr $i + 1` 5828 teststring=$teststring$teststring 5829 done 5830 # Only check the string length outside the loop. 5831 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5832 teststring= 5833 # Add a significant safety factor because C++ compilers can tack on 5834 # massive amounts of additional arguments before passing them to the 5835 # linker. It appears as though 1/2 is a usable value. 5836 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5837 fi 5838 ;; 5839 esac 5840 5841 fi 5842 5843 if test -n "$lt_cv_sys_max_cmd_len"; then 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5845 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5846 else 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5848 $as_echo "none" >&6; } 5849 fi 5850 max_cmd_len=$lt_cv_sys_max_cmd_len 5851 5852 5853 5854 5855 5856 5857 : ${CP="cp -f"} 5858 : ${MV="mv -f"} 5859 : ${RM="rm -f"} 5860 5861 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5862 lt_unset=unset 5863 else 5864 lt_unset=false 5865 fi 5866 5867 5868 5869 5870 5871 # test EBCDIC or ASCII 5872 case `echo X|tr X '\101'` in 5873 A) # ASCII based system 5874 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5875 lt_SP2NL='tr \040 \012' 5876 lt_NL2SP='tr \015\012 \040\040' 5877 ;; 5878 *) # EBCDIC based system 5879 lt_SP2NL='tr \100 \n' 5880 lt_NL2SP='tr \r\n \100\100' 5881 ;; 5882 esac 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5893 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5894 if ${lt_cv_to_host_file_cmd+:} false; then : 5895 $as_echo_n "(cached) " >&6 5896 else 5897 case $host in 5898 *-*-mingw* ) 5899 case $build in 5900 *-*-mingw* ) # actually msys 5901 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5902 ;; 5903 *-*-cygwin* ) 5904 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5905 ;; 5906 * ) # otherwise, assume *nix 5907 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5908 ;; 5909 esac 5910 ;; 5911 *-*-cygwin* ) 5912 case $build in 5913 *-*-mingw* ) # actually msys 5914 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5915 ;; 5916 *-*-cygwin* ) 5917 lt_cv_to_host_file_cmd=func_convert_file_noop 5918 ;; 5919 * ) # otherwise, assume *nix 5920 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5921 ;; 5922 esac 5923 ;; 5924 * ) # unhandled hosts (and "normal" native builds) 5925 lt_cv_to_host_file_cmd=func_convert_file_noop 5926 ;; 5927 esac 5928 5929 fi 5930 5931 to_host_file_cmd=$lt_cv_to_host_file_cmd 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5933 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5934 5935 5936 5937 5938 5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5940 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5941 if ${lt_cv_to_tool_file_cmd+:} false; then : 5942 $as_echo_n "(cached) " >&6 5943 else 5944 #assume ordinary cross tools, or native build. 5945 lt_cv_to_tool_file_cmd=func_convert_file_noop 5946 case $host in 5947 *-*-mingw* ) 5948 case $build in 5949 *-*-mingw* ) # actually msys 5950 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5951 ;; 5952 esac 5953 ;; 5954 esac 5955 5956 fi 5957 5958 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5960 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5961 5962 5963 5964 5965 5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5967 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5968 if ${lt_cv_ld_reload_flag+:} false; then : 5969 $as_echo_n "(cached) " >&6 5970 else 5971 lt_cv_ld_reload_flag='-r' 5972 fi 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5974 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5975 reload_flag=$lt_cv_ld_reload_flag 5976 case $reload_flag in 5977 "" | " "*) ;; 5978 *) reload_flag=" $reload_flag" ;; 5979 esac 5980 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5981 case $host_os in 5982 cygwin* | mingw* | pw32* | cegcc*) 5983 if test yes != "$GCC"; then 5984 reload_cmds=false 5985 fi 5986 ;; 5987 darwin*) 5988 if test yes = "$GCC"; then 5989 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5990 else 5991 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5992 fi 5993 ;; 5994 esac 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 if test -n "$ac_tool_prefix"; then 6005 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6006 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6008 $as_echo_n "checking for $ac_word... " >&6; } 6009 if ${ac_cv_prog_OBJDUMP+:} false; then : 6010 $as_echo_n "(cached) " >&6 6011 else 6012 if test -n "$OBJDUMP"; then 6013 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6014 else 6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6016 for as_dir in $PATH 6017 do 6018 IFS=$as_save_IFS 6019 test -z "$as_dir" && as_dir=. 6020 for ac_exec_ext in '' $ac_executable_extensions; do 6021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6022 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6024 break 2 6025 fi 6026 done 6027 done 6028 IFS=$as_save_IFS 6029 6030 fi 6031 fi 6032 OBJDUMP=$ac_cv_prog_OBJDUMP 6033 if test -n "$OBJDUMP"; then 6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6035 $as_echo "$OBJDUMP" >&6; } 6036 else 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6038 $as_echo "no" >&6; } 6039 fi 6040 6041 6042 fi 6043 if test -z "$ac_cv_prog_OBJDUMP"; then 6044 ac_ct_OBJDUMP=$OBJDUMP 6045 # Extract the first word of "objdump", so it can be a program name with args. 6046 set dummy objdump; ac_word=$2 6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6048 $as_echo_n "checking for $ac_word... " >&6; } 6049 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6050 $as_echo_n "(cached) " >&6 6051 else 6052 if test -n "$ac_ct_OBJDUMP"; then 6053 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6054 else 6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6056 for as_dir in $PATH 6057 do 6058 IFS=$as_save_IFS 6059 test -z "$as_dir" && as_dir=. 6060 for ac_exec_ext in '' $ac_executable_extensions; do 6061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6062 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6064 break 2 6065 fi 6066 done 6067 done 6068 IFS=$as_save_IFS 6069 6070 fi 6071 fi 6072 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6073 if test -n "$ac_ct_OBJDUMP"; then 6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6075 $as_echo "$ac_ct_OBJDUMP" >&6; } 6076 else 6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6078 $as_echo "no" >&6; } 6079 fi 6080 6081 if test "x$ac_ct_OBJDUMP" = x; then 6082 OBJDUMP="false" 6083 else 6084 case $cross_compiling:$ac_tool_warned in 6085 yes:) 6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6088 ac_tool_warned=yes ;; 6089 esac 6090 OBJDUMP=$ac_ct_OBJDUMP 6091 fi 6092 else 6093 OBJDUMP="$ac_cv_prog_OBJDUMP" 6094 fi 6095 6096 test -z "$OBJDUMP" && OBJDUMP=objdump 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6107 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6108 if ${lt_cv_deplibs_check_method+:} false; then : 6109 $as_echo_n "(cached) " >&6 6110 else 6111 lt_cv_file_magic_cmd='$MAGIC_CMD' 6112 lt_cv_file_magic_test_file= 6113 lt_cv_deplibs_check_method='unknown' 6114 # Need to set the preceding variable on all platforms that support 6115 # interlibrary dependencies. 6116 # 'none' -- dependencies not supported. 6117 # 'unknown' -- same as none, but documents that we really don't know. 6118 # 'pass_all' -- all dependencies passed with no checks. 6119 # 'test_compile' -- check by making test program. 6120 # 'file_magic [[regex]]' -- check by looking for files in library path 6121 # that responds to the $file_magic_cmd with a given extended regex. 6122 # If you have 'file' or equivalent on your system and you're not sure 6123 # whether 'pass_all' will *always* work, you probably want this one. 6124 6125 case $host_os in 6126 aix[4-9]*) 6127 lt_cv_deplibs_check_method=pass_all 6128 ;; 6129 6130 beos*) 6131 lt_cv_deplibs_check_method=pass_all 6132 ;; 6133 6134 bsdi[45]*) 6135 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6136 lt_cv_file_magic_cmd='/usr/bin/file -L' 6137 lt_cv_file_magic_test_file=/shlib/libc.so 6138 ;; 6139 6140 cygwin*) 6141 # func_win32_libid is a shell function defined in ltmain.sh 6142 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6143 lt_cv_file_magic_cmd='func_win32_libid' 6144 ;; 6145 6146 mingw* | pw32*) 6147 # Base MSYS/MinGW do not provide the 'file' command needed by 6148 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6149 # unless we find 'file', for example because we are cross-compiling. 6150 if ( file / ) >/dev/null 2>&1; then 6151 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6152 lt_cv_file_magic_cmd='func_win32_libid' 6153 else 6154 # Keep this pattern in sync with the one in func_win32_libid. 6155 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6156 lt_cv_file_magic_cmd='$OBJDUMP -f' 6157 fi 6158 ;; 6159 6160 cegcc*) 6161 # use the weaker test based on 'objdump'. See mingw*. 6162 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6163 lt_cv_file_magic_cmd='$OBJDUMP -f' 6164 ;; 6165 6166 darwin* | rhapsody*) 6167 lt_cv_deplibs_check_method=pass_all 6168 ;; 6169 6170 freebsd* | dragonfly*) 6171 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6172 case $host_cpu in 6173 i*86 ) 6174 # Not sure whether the presence of OpenBSD here was a mistake. 6175 # Let's accept both of them until this is cleared up. 6176 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6177 lt_cv_file_magic_cmd=/usr/bin/file 6178 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6179 ;; 6180 esac 6181 else 6182 lt_cv_deplibs_check_method=pass_all 6183 fi 6184 ;; 6185 6186 haiku*) 6187 lt_cv_deplibs_check_method=pass_all 6188 ;; 6189 6190 hpux10.20* | hpux11*) 6191 lt_cv_file_magic_cmd=/usr/bin/file 6192 case $host_cpu in 6193 ia64*) 6194 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6195 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6196 ;; 6197 hppa*64*) 6198 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6199 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6200 ;; 6201 *) 6202 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6203 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6204 ;; 6205 esac 6206 ;; 6207 6208 interix[3-9]*) 6209 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6210 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6211 ;; 6212 6213 irix5* | irix6* | nonstopux*) 6214 case $LD in 6215 *-32|*"-32 ") libmagic=32-bit;; 6216 *-n32|*"-n32 ") libmagic=N32;; 6217 *-64|*"-64 ") libmagic=64-bit;; 6218 *) libmagic=never-match;; 6219 esac 6220 lt_cv_deplibs_check_method=pass_all 6221 ;; 6222 6223 # This must be glibc/ELF. 6224 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6225 lt_cv_deplibs_check_method=pass_all 6226 ;; 6227 6228 netbsd*) 6229 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6230 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6231 else 6232 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6233 fi 6234 ;; 6235 6236 newos6*) 6237 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6238 lt_cv_file_magic_cmd=/usr/bin/file 6239 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6240 ;; 6241 6242 *nto* | *qnx*) 6243 lt_cv_deplibs_check_method=pass_all 6244 ;; 6245 6246 openbsd* | bitrig*) 6247 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6248 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6249 else 6250 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6251 fi 6252 ;; 6253 6254 osf3* | osf4* | osf5*) 6255 lt_cv_deplibs_check_method=pass_all 6256 ;; 6257 6258 rdos*) 6259 lt_cv_deplibs_check_method=pass_all 6260 ;; 6261 6262 solaris*) 6263 lt_cv_deplibs_check_method=pass_all 6264 ;; 6265 6266 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6267 lt_cv_deplibs_check_method=pass_all 6268 ;; 6269 6270 sysv4 | sysv4.3*) 6271 case $host_vendor in 6272 motorola) 6273 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]' 6274 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6275 ;; 6276 ncr) 6277 lt_cv_deplibs_check_method=pass_all 6278 ;; 6279 sequent) 6280 lt_cv_file_magic_cmd='/bin/file' 6281 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6282 ;; 6283 sni) 6284 lt_cv_file_magic_cmd='/bin/file' 6285 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6286 lt_cv_file_magic_test_file=/lib/libc.so 6287 ;; 6288 siemens) 6289 lt_cv_deplibs_check_method=pass_all 6290 ;; 6291 pc) 6292 lt_cv_deplibs_check_method=pass_all 6293 ;; 6294 esac 6295 ;; 6296 6297 tpf*) 6298 lt_cv_deplibs_check_method=pass_all 6299 ;; 6300 os2*) 6301 lt_cv_deplibs_check_method=pass_all 6302 ;; 6303 esac 6304 6305 fi 6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6307 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6308 6309 file_magic_glob= 6310 want_nocaseglob=no 6311 if test "$build" = "$host"; then 6312 case $host_os in 6313 mingw* | pw32*) 6314 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6315 want_nocaseglob=yes 6316 else 6317 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6318 fi 6319 ;; 6320 esac 6321 fi 6322 6323 file_magic_cmd=$lt_cv_file_magic_cmd 6324 deplibs_check_method=$lt_cv_deplibs_check_method 6325 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 if test -n "$ac_tool_prefix"; then 6349 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6350 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6352 $as_echo_n "checking for $ac_word... " >&6; } 6353 if ${ac_cv_prog_DLLTOOL+:} false; then : 6354 $as_echo_n "(cached) " >&6 6355 else 6356 if test -n "$DLLTOOL"; then 6357 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6358 else 6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6360 for as_dir in $PATH 6361 do 6362 IFS=$as_save_IFS 6363 test -z "$as_dir" && as_dir=. 6364 for ac_exec_ext in '' $ac_executable_extensions; do 6365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6366 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6368 break 2 6369 fi 6370 done 6371 done 6372 IFS=$as_save_IFS 6373 6374 fi 6375 fi 6376 DLLTOOL=$ac_cv_prog_DLLTOOL 6377 if test -n "$DLLTOOL"; then 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6379 $as_echo "$DLLTOOL" >&6; } 6380 else 6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6382 $as_echo "no" >&6; } 6383 fi 6384 6385 6386 fi 6387 if test -z "$ac_cv_prog_DLLTOOL"; then 6388 ac_ct_DLLTOOL=$DLLTOOL 6389 # Extract the first word of "dlltool", so it can be a program name with args. 6390 set dummy dlltool; ac_word=$2 6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6392 $as_echo_n "checking for $ac_word... " >&6; } 6393 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6394 $as_echo_n "(cached) " >&6 6395 else 6396 if test -n "$ac_ct_DLLTOOL"; then 6397 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6398 else 6399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6400 for as_dir in $PATH 6401 do 6402 IFS=$as_save_IFS 6403 test -z "$as_dir" && as_dir=. 6404 for ac_exec_ext in '' $ac_executable_extensions; do 6405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6406 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6408 break 2 6409 fi 6410 done 6411 done 6412 IFS=$as_save_IFS 6413 6414 fi 6415 fi 6416 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6417 if test -n "$ac_ct_DLLTOOL"; then 6418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6419 $as_echo "$ac_ct_DLLTOOL" >&6; } 6420 else 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6422 $as_echo "no" >&6; } 6423 fi 6424 6425 if test "x$ac_ct_DLLTOOL" = x; then 6426 DLLTOOL="false" 6427 else 6428 case $cross_compiling:$ac_tool_warned in 6429 yes:) 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6432 ac_tool_warned=yes ;; 6433 esac 6434 DLLTOOL=$ac_ct_DLLTOOL 6435 fi 6436 else 6437 DLLTOOL="$ac_cv_prog_DLLTOOL" 6438 fi 6439 6440 test -z "$DLLTOOL" && DLLTOOL=dlltool 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6452 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6453 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6454 $as_echo_n "(cached) " >&6 6455 else 6456 lt_cv_sharedlib_from_linklib_cmd='unknown' 6457 6458 case $host_os in 6459 cygwin* | mingw* | pw32* | cegcc*) 6460 # two different shell functions defined in ltmain.sh; 6461 # decide which one to use based on capabilities of $DLLTOOL 6462 case `$DLLTOOL --help 2>&1` in 6463 *--identify-strict*) 6464 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6465 ;; 6466 *) 6467 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6468 ;; 6469 esac 6470 ;; 6471 *) 6472 # fallback: assume linklib IS sharedlib 6473 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6474 ;; 6475 esac 6476 6477 fi 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6479 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6480 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6481 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6482 6483 6484 6485 6486 6487 6488 6489 if test -n "$ac_tool_prefix"; then 6490 for ac_prog in ar 6491 do 6492 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6493 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6495 $as_echo_n "checking for $ac_word... " >&6; } 6496 if ${ac_cv_prog_AR+:} false; then : 6497 $as_echo_n "(cached) " >&6 6498 else 6499 if test -n "$AR"; then 6500 ac_cv_prog_AR="$AR" # Let the user override the test. 6501 else 6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6503 for as_dir in $PATH 6504 do 6505 IFS=$as_save_IFS 6506 test -z "$as_dir" && as_dir=. 6507 for ac_exec_ext in '' $ac_executable_extensions; do 6508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6509 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6511 break 2 6512 fi 6513 done 6514 done 6515 IFS=$as_save_IFS 6516 6517 fi 6518 fi 6519 AR=$ac_cv_prog_AR 6520 if test -n "$AR"; then 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6522 $as_echo "$AR" >&6; } 6523 else 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6525 $as_echo "no" >&6; } 6526 fi 6527 6528 6529 test -n "$AR" && break 6530 done 6531 fi 6532 if test -z "$AR"; then 6533 ac_ct_AR=$AR 6534 for ac_prog in ar 6535 do 6536 # Extract the first word of "$ac_prog", so it can be a program name with args. 6537 set dummy $ac_prog; ac_word=$2 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6539 $as_echo_n "checking for $ac_word... " >&6; } 6540 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6541 $as_echo_n "(cached) " >&6 6542 else 6543 if test -n "$ac_ct_AR"; then 6544 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6545 else 6546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6547 for as_dir in $PATH 6548 do 6549 IFS=$as_save_IFS 6550 test -z "$as_dir" && as_dir=. 6551 for ac_exec_ext in '' $ac_executable_extensions; do 6552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6553 ac_cv_prog_ac_ct_AR="$ac_prog" 6554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6555 break 2 6556 fi 6557 done 6558 done 6559 IFS=$as_save_IFS 6560 6561 fi 6562 fi 6563 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6564 if test -n "$ac_ct_AR"; then 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6566 $as_echo "$ac_ct_AR" >&6; } 6567 else 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6569 $as_echo "no" >&6; } 6570 fi 6571 6572 6573 test -n "$ac_ct_AR" && break 6574 done 6575 6576 if test "x$ac_ct_AR" = x; then 6577 AR="false" 6578 else 6579 case $cross_compiling:$ac_tool_warned in 6580 yes:) 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6583 ac_tool_warned=yes ;; 6584 esac 6585 AR=$ac_ct_AR 6586 fi 6587 fi 6588 6589 : ${AR=ar} 6590 : ${AR_FLAGS=cru} 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6603 $as_echo_n "checking for archiver @FILE support... " >&6; } 6604 if ${lt_cv_ar_at_file+:} false; then : 6605 $as_echo_n "(cached) " >&6 6606 else 6607 lt_cv_ar_at_file=no 6608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6609 /* end confdefs.h. */ 6610 6611 int 6612 main () 6613 { 6614 6615 ; 6616 return 0; 6617 } 6618 _ACEOF 6619 if ac_fn_c_try_compile "$LINENO"; then : 6620 echo conftest.$ac_objext > conftest.lst 6621 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6622 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6623 (eval $lt_ar_try) 2>&5 6624 ac_status=$? 6625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6626 test $ac_status = 0; } 6627 if test 0 -eq "$ac_status"; then 6628 # Ensure the archiver fails upon bogus file names. 6629 rm -f conftest.$ac_objext libconftest.a 6630 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6631 (eval $lt_ar_try) 2>&5 6632 ac_status=$? 6633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6634 test $ac_status = 0; } 6635 if test 0 -ne "$ac_status"; then 6636 lt_cv_ar_at_file=@ 6637 fi 6638 fi 6639 rm -f conftest.* libconftest.a 6640 6641 fi 6642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6643 6644 fi 6645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6646 $as_echo "$lt_cv_ar_at_file" >&6; } 6647 6648 if test no = "$lt_cv_ar_at_file"; then 6649 archiver_list_spec= 6650 else 6651 archiver_list_spec=$lt_cv_ar_at_file 6652 fi 6653 6654 6655 6656 6657 6658 6659 6660 if test -n "$ac_tool_prefix"; then 6661 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6662 set dummy ${ac_tool_prefix}strip; ac_word=$2 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6664 $as_echo_n "checking for $ac_word... " >&6; } 6665 if ${ac_cv_prog_STRIP+:} false; then : 6666 $as_echo_n "(cached) " >&6 6667 else 6668 if test -n "$STRIP"; then 6669 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6670 else 6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6672 for as_dir in $PATH 6673 do 6674 IFS=$as_save_IFS 6675 test -z "$as_dir" && as_dir=. 6676 for ac_exec_ext in '' $ac_executable_extensions; do 6677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6678 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6680 break 2 6681 fi 6682 done 6683 done 6684 IFS=$as_save_IFS 6685 6686 fi 6687 fi 6688 STRIP=$ac_cv_prog_STRIP 6689 if test -n "$STRIP"; then 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6691 $as_echo "$STRIP" >&6; } 6692 else 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6694 $as_echo "no" >&6; } 6695 fi 6696 6697 6698 fi 6699 if test -z "$ac_cv_prog_STRIP"; then 6700 ac_ct_STRIP=$STRIP 6701 # Extract the first word of "strip", so it can be a program name with args. 6702 set dummy strip; ac_word=$2 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6704 $as_echo_n "checking for $ac_word... " >&6; } 6705 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 if test -n "$ac_ct_STRIP"; then 6709 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6710 else 6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712 for as_dir in $PATH 6713 do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_exec_ext in '' $ac_executable_extensions; do 6717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6718 ac_cv_prog_ac_ct_STRIP="strip" 6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6720 break 2 6721 fi 6722 done 6723 done 6724 IFS=$as_save_IFS 6725 6726 fi 6727 fi 6728 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6729 if test -n "$ac_ct_STRIP"; then 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6731 $as_echo "$ac_ct_STRIP" >&6; } 6732 else 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6734 $as_echo "no" >&6; } 6735 fi 6736 6737 if test "x$ac_ct_STRIP" = x; then 6738 STRIP=":" 6739 else 6740 case $cross_compiling:$ac_tool_warned in 6741 yes:) 6742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6743 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6744 ac_tool_warned=yes ;; 6745 esac 6746 STRIP=$ac_ct_STRIP 6747 fi 6748 else 6749 STRIP="$ac_cv_prog_STRIP" 6750 fi 6751 6752 test -z "$STRIP" && STRIP=: 6753 6754 6755 6756 6757 6758 6759 if test -n "$ac_tool_prefix"; then 6760 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6761 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6763 $as_echo_n "checking for $ac_word... " >&6; } 6764 if ${ac_cv_prog_RANLIB+:} false; then : 6765 $as_echo_n "(cached) " >&6 6766 else 6767 if test -n "$RANLIB"; then 6768 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6769 else 6770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6771 for as_dir in $PATH 6772 do 6773 IFS=$as_save_IFS 6774 test -z "$as_dir" && as_dir=. 6775 for ac_exec_ext in '' $ac_executable_extensions; do 6776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6777 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6779 break 2 6780 fi 6781 done 6782 done 6783 IFS=$as_save_IFS 6784 6785 fi 6786 fi 6787 RANLIB=$ac_cv_prog_RANLIB 6788 if test -n "$RANLIB"; then 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6790 $as_echo "$RANLIB" >&6; } 6791 else 6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6793 $as_echo "no" >&6; } 6794 fi 6795 6796 6797 fi 6798 if test -z "$ac_cv_prog_RANLIB"; then 6799 ac_ct_RANLIB=$RANLIB 6800 # Extract the first word of "ranlib", so it can be a program name with args. 6801 set dummy ranlib; ac_word=$2 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6803 $as_echo_n "checking for $ac_word... " >&6; } 6804 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6805 $as_echo_n "(cached) " >&6 6806 else 6807 if test -n "$ac_ct_RANLIB"; then 6808 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6809 else 6810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6811 for as_dir in $PATH 6812 do 6813 IFS=$as_save_IFS 6814 test -z "$as_dir" && as_dir=. 6815 for ac_exec_ext in '' $ac_executable_extensions; do 6816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6817 ac_cv_prog_ac_ct_RANLIB="ranlib" 6818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6819 break 2 6820 fi 6821 done 6822 done 6823 IFS=$as_save_IFS 6824 6825 fi 6826 fi 6827 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6828 if test -n "$ac_ct_RANLIB"; then 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6830 $as_echo "$ac_ct_RANLIB" >&6; } 6831 else 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6833 $as_echo "no" >&6; } 6834 fi 6835 6836 if test "x$ac_ct_RANLIB" = x; then 6837 RANLIB=":" 6838 else 6839 case $cross_compiling:$ac_tool_warned in 6840 yes:) 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6843 ac_tool_warned=yes ;; 6844 esac 6845 RANLIB=$ac_ct_RANLIB 6846 fi 6847 else 6848 RANLIB="$ac_cv_prog_RANLIB" 6849 fi 6850 6851 test -z "$RANLIB" && RANLIB=: 6852 6853 6854 6855 6856 6857 6858 # Determine commands to create old-style static archives. 6859 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6860 old_postinstall_cmds='chmod 644 $oldlib' 6861 old_postuninstall_cmds= 6862 6863 if test -n "$RANLIB"; then 6864 case $host_os in 6865 bitrig* | openbsd*) 6866 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6867 ;; 6868 *) 6869 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6870 ;; 6871 esac 6872 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6873 fi 6874 6875 case $host_os in 6876 darwin*) 6877 lock_old_archive_extraction=yes ;; 6878 *) 6879 lock_old_archive_extraction=no ;; 6880 esac 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 # If no C compiler was specified, use CC. 6921 LTCC=${LTCC-"$CC"} 6922 6923 # If no C compiler flags were specified, use CFLAGS. 6924 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6925 6926 # Allow CC to be a program name with arguments. 6927 compiler=$CC 6928 6929 6930 # Check for command to grab the raw symbol name followed by C symbol from nm. 6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6932 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6933 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6934 $as_echo_n "(cached) " >&6 6935 else 6936 6937 # These are sane defaults that work on at least a few old systems. 6938 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6939 6940 # Character class describing NM global symbol codes. 6941 symcode='[BCDEGRST]' 6942 6943 # Regexp to match symbols that can be accessed directly from C. 6944 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6945 6946 # Define system-specific variables. 6947 case $host_os in 6948 aix*) 6949 symcode='[BCDT]' 6950 ;; 6951 cygwin* | mingw* | pw32* | cegcc*) 6952 symcode='[ABCDGISTW]' 6953 ;; 6954 hpux*) 6955 if test ia64 = "$host_cpu"; then 6956 symcode='[ABCDEGRST]' 6957 fi 6958 ;; 6959 irix* | nonstopux*) 6960 symcode='[BCDEGRST]' 6961 ;; 6962 osf*) 6963 symcode='[BCDEGQRST]' 6964 ;; 6965 solaris*) 6966 symcode='[BDRT]' 6967 ;; 6968 sco3.2v5*) 6969 symcode='[DT]' 6970 ;; 6971 sysv4.2uw2*) 6972 symcode='[DT]' 6973 ;; 6974 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6975 symcode='[ABDT]' 6976 ;; 6977 sysv4) 6978 symcode='[DFNSTU]' 6979 ;; 6980 esac 6981 6982 # If we're using GNU nm, then use its standard symbol codes. 6983 case `$NM -V 2>&1` in 6984 *GNU* | *'with BFD'*) 6985 symcode='[ABCDGIRSTW]' ;; 6986 esac 6987 6988 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6989 # Gets list of data symbols to import. 6990 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6991 # Adjust the below global symbol transforms to fixup imported variables. 6992 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6993 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6994 lt_c_name_lib_hook="\ 6995 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6996 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6997 else 6998 # Disable hooks by default. 6999 lt_cv_sys_global_symbol_to_import= 7000 lt_cdecl_hook= 7001 lt_c_name_hook= 7002 lt_c_name_lib_hook= 7003 fi 7004 7005 # Transform an extracted symbol line into a proper C declaration. 7006 # Some systems (esp. on ia64) link data and code symbols differently, 7007 # so use this general approach. 7008 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 7009 $lt_cdecl_hook\ 7010 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7011 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7012 7013 # Transform an extracted symbol line into symbol name and symbol address 7014 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 7015 $lt_c_name_hook\ 7016 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7017 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7018 7019 # Transform an extracted symbol line into symbol name with lib prefix and 7020 # symbol address. 7021 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 7022 $lt_c_name_lib_hook\ 7023 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7024 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7025 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7026 7027 # Handle CRLF in mingw tool chain 7028 opt_cr= 7029 case $build_os in 7030 mingw*) 7031 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7032 ;; 7033 esac 7034 7035 # Try without a prefix underscore, then with it. 7036 for ac_symprfx in "" "_"; do 7037 7038 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7039 symxfrm="\\1 $ac_symprfx\\2 \\2" 7040 7041 # Write the raw and C identifiers. 7042 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7043 # Fake it for dumpbin and say T for any non-static function, 7044 # D for any global variable and I for any imported variable. 7045 # Also find C++ and __fastcall symbols from MSVC++, 7046 # which start with @ or ?. 7047 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7048 " {last_section=section; section=\$ 3};"\ 7049 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7050 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7051 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7052 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7053 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7054 " \$ 0!~/External *\|/{next};"\ 7055 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7056 " {if(hide[section]) next};"\ 7057 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7058 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7059 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7060 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7061 " ' prfx=^$ac_symprfx" 7062 else 7063 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7064 fi 7065 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 7066 7067 # Check to see that the pipe works correctly. 7068 pipe_works=no 7069 7070 rm -f conftest* 7071 cat > conftest.$ac_ext <<_LT_EOF 7072 #ifdef __cplusplus 7073 extern "C" { 7074 #endif 7075 char nm_test_var; 7076 void nm_test_func(void); 7077 void nm_test_func(void){} 7078 #ifdef __cplusplus 7079 } 7080 #endif 7081 int main(){nm_test_var='a';nm_test_func();return(0);} 7082 _LT_EOF 7083 7084 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7085 (eval $ac_compile) 2>&5 7086 ac_status=$? 7087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7088 test $ac_status = 0; }; then 7089 # Now try to grab the symbols. 7090 nlist=conftest.nm 7091 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7092 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7093 ac_status=$? 7094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7095 test $ac_status = 0; } && test -s "$nlist"; then 7096 # Try sorting and uniquifying the output. 7097 if sort "$nlist" | uniq > "$nlist"T; then 7098 mv -f "$nlist"T "$nlist" 7099 else 7100 rm -f "$nlist"T 7101 fi 7102 7103 # Make sure that we snagged all the symbols we need. 7104 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7105 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7106 cat <<_LT_EOF > conftest.$ac_ext 7107 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7108 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7109 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7110 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7111 # define LT_DLSYM_CONST 7112 #elif defined __osf__ 7113 /* This system does not cope well with relocations in const data. */ 7114 # define LT_DLSYM_CONST 7115 #else 7116 # define LT_DLSYM_CONST const 7117 #endif 7118 7119 #ifdef __cplusplus 7120 extern "C" { 7121 #endif 7122 7123 _LT_EOF 7124 # Now generate the symbol file. 7125 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7126 7127 cat <<_LT_EOF >> conftest.$ac_ext 7128 7129 /* The mapping between symbol names and symbols. */ 7130 LT_DLSYM_CONST struct { 7131 const char *name; 7132 void *address; 7133 } 7134 lt__PROGRAM__LTX_preloaded_symbols[] = 7135 { 7136 { "@PROGRAM@", (void *) 0 }, 7137 _LT_EOF 7138 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7139 cat <<\_LT_EOF >> conftest.$ac_ext 7140 {0, (void *) 0} 7141 }; 7142 7143 /* This works around a problem in FreeBSD linker */ 7144 #ifdef FREEBSD_WORKAROUND 7145 static const void *lt_preloaded_setup() { 7146 return lt__PROGRAM__LTX_preloaded_symbols; 7147 } 7148 #endif 7149 7150 #ifdef __cplusplus 7151 } 7152 #endif 7153 _LT_EOF 7154 # Now try linking the two files. 7155 mv conftest.$ac_objext conftstm.$ac_objext 7156 lt_globsym_save_LIBS=$LIBS 7157 lt_globsym_save_CFLAGS=$CFLAGS 7158 LIBS=conftstm.$ac_objext 7159 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7161 (eval $ac_link) 2>&5 7162 ac_status=$? 7163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7164 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7165 pipe_works=yes 7166 fi 7167 LIBS=$lt_globsym_save_LIBS 7168 CFLAGS=$lt_globsym_save_CFLAGS 7169 else 7170 echo "cannot find nm_test_func in $nlist" >&5 7171 fi 7172 else 7173 echo "cannot find nm_test_var in $nlist" >&5 7174 fi 7175 else 7176 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7177 fi 7178 else 7179 echo "$progname: failed program was:" >&5 7180 cat conftest.$ac_ext >&5 7181 fi 7182 rm -rf conftest* conftst* 7183 7184 # Do not use the global_symbol_pipe unless it works. 7185 if test yes = "$pipe_works"; then 7186 break 7187 else 7188 lt_cv_sys_global_symbol_pipe= 7189 fi 7190 done 7191 7192 fi 7193 7194 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7195 lt_cv_sys_global_symbol_to_cdecl= 7196 fi 7197 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7199 $as_echo "failed" >&6; } 7200 else 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7202 $as_echo "ok" >&6; } 7203 fi 7204 7205 # Response file support. 7206 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7207 nm_file_list_spec='@' 7208 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7209 nm_file_list_spec='@' 7210 fi 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7249 $as_echo_n "checking for sysroot... " >&6; } 7250 7251 # Check whether --with-sysroot was given. 7252 if test "${with_sysroot+set}" = set; then : 7253 withval=$with_sysroot; 7254 else 7255 with_sysroot=no 7256 fi 7257 7258 7259 lt_sysroot= 7260 case $with_sysroot in #( 7261 yes) 7262 if test yes = "$GCC"; then 7263 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7264 fi 7265 ;; #( 7266 /*) 7267 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7268 ;; #( 7269 no|'') 7270 ;; #( 7271 *) 7272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7273 $as_echo "$with_sysroot" >&6; } 7274 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7275 ;; 7276 esac 7277 7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7279 $as_echo "${lt_sysroot:-no}" >&6; } 7280 7281 7282 7283 7284 7285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7286 $as_echo_n "checking for a working dd... " >&6; } 7287 if ${ac_cv_path_lt_DD+:} false; then : 7288 $as_echo_n "(cached) " >&6 7289 else 7290 printf 0123456789abcdef0123456789abcdef >conftest.i 7291 cat conftest.i conftest.i >conftest2.i 7292 : ${lt_DD:=$DD} 7293 if test -z "$lt_DD"; then 7294 ac_path_lt_DD_found=false 7295 # Loop through the user's path and test for each of PROGNAME-LIST 7296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7297 for as_dir in $PATH 7298 do 7299 IFS=$as_save_IFS 7300 test -z "$as_dir" && as_dir=. 7301 for ac_prog in dd; do 7302 for ac_exec_ext in '' $ac_executable_extensions; do 7303 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7304 as_fn_executable_p "$ac_path_lt_DD" || continue 7305 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7306 cmp -s conftest.i conftest.out \ 7307 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7308 fi 7309 $ac_path_lt_DD_found && break 3 7310 done 7311 done 7312 done 7313 IFS=$as_save_IFS 7314 if test -z "$ac_cv_path_lt_DD"; then 7315 : 7316 fi 7317 else 7318 ac_cv_path_lt_DD=$lt_DD 7319 fi 7320 7321 rm -f conftest.i conftest2.i conftest.out 7322 fi 7323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7324 $as_echo "$ac_cv_path_lt_DD" >&6; } 7325 7326 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7328 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7329 if ${lt_cv_truncate_bin+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331 else 7332 printf 0123456789abcdef0123456789abcdef >conftest.i 7333 cat conftest.i conftest.i >conftest2.i 7334 lt_cv_truncate_bin= 7335 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7336 cmp -s conftest.i conftest.out \ 7337 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7338 fi 7339 rm -f conftest.i conftest2.i conftest.out 7340 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7341 fi 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7343 $as_echo "$lt_cv_truncate_bin" >&6; } 7344 7345 7346 7347 7348 7349 7350 7351 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7352 func_cc_basename () 7353 { 7354 for cc_temp in $*""; do 7355 case $cc_temp in 7356 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7357 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7358 \-*) ;; 7359 *) break;; 7360 esac 7361 done 7362 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7363 } 7364 7365 # Check whether --enable-libtool-lock was given. 7366 if test "${enable_libtool_lock+set}" = set; then : 7367 enableval=$enable_libtool_lock; 7368 fi 7369 7370 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7371 7372 # Some flags need to be propagated to the compiler or linker for good 7373 # libtool support. 7374 case $host in 7375 ia64-*-hpux*) 7376 # Find out what ABI is being produced by ac_compile, and set mode 7377 # options accordingly. 7378 echo 'int i;' > conftest.$ac_ext 7379 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7380 (eval $ac_compile) 2>&5 7381 ac_status=$? 7382 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7383 test $ac_status = 0; }; then 7384 case `/usr/bin/file conftest.$ac_objext` in 7385 *ELF-32*) 7386 HPUX_IA64_MODE=32 7387 ;; 7388 *ELF-64*) 7389 HPUX_IA64_MODE=64 7390 ;; 7391 esac 7392 fi 7393 rm -rf conftest* 7394 ;; 7395 *-*-irix6*) 7396 # Find out what ABI is being produced by ac_compile, and set linker 7397 # options accordingly. 7398 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7399 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7400 (eval $ac_compile) 2>&5 7401 ac_status=$? 7402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7403 test $ac_status = 0; }; then 7404 if test yes = "$lt_cv_prog_gnu_ld"; then 7405 case `/usr/bin/file conftest.$ac_objext` in 7406 *32-bit*) 7407 LD="${LD-ld} -melf32bsmip" 7408 ;; 7409 *N32*) 7410 LD="${LD-ld} -melf32bmipn32" 7411 ;; 7412 *64-bit*) 7413 LD="${LD-ld} -melf64bmip" 7414 ;; 7415 esac 7416 else 7417 case `/usr/bin/file conftest.$ac_objext` in 7418 *32-bit*) 7419 LD="${LD-ld} -32" 7420 ;; 7421 *N32*) 7422 LD="${LD-ld} -n32" 7423 ;; 7424 *64-bit*) 7425 LD="${LD-ld} -64" 7426 ;; 7427 esac 7428 fi 7429 fi 7430 rm -rf conftest* 7431 ;; 7432 7433 mips64*-*linux*) 7434 # Find out what ABI is being produced by ac_compile, and set linker 7435 # options accordingly. 7436 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7437 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7438 (eval $ac_compile) 2>&5 7439 ac_status=$? 7440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7441 test $ac_status = 0; }; then 7442 emul=elf 7443 case `/usr/bin/file conftest.$ac_objext` in 7444 *32-bit*) 7445 emul="${emul}32" 7446 ;; 7447 *64-bit*) 7448 emul="${emul}64" 7449 ;; 7450 esac 7451 case `/usr/bin/file conftest.$ac_objext` in 7452 *MSB*) 7453 emul="${emul}btsmip" 7454 ;; 7455 *LSB*) 7456 emul="${emul}ltsmip" 7457 ;; 7458 esac 7459 case `/usr/bin/file conftest.$ac_objext` in 7460 *N32*) 7461 emul="${emul}n32" 7462 ;; 7463 esac 7464 LD="${LD-ld} -m $emul" 7465 fi 7466 rm -rf conftest* 7467 ;; 7468 7469 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7470 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7471 # Find out what ABI is being produced by ac_compile, and set linker 7472 # options accordingly. Note that the listed cases only cover the 7473 # situations where additional linker options are needed (such as when 7474 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7475 # vice versa); the common cases where no linker options are needed do 7476 # not appear in the list. 7477 echo 'int i;' > conftest.$ac_ext 7478 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7479 (eval $ac_compile) 2>&5 7480 ac_status=$? 7481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7482 test $ac_status = 0; }; then 7483 case `/usr/bin/file conftest.o` in 7484 *32-bit*) 7485 case $host in 7486 x86_64-*kfreebsd*-gnu) 7487 LD="${LD-ld} -m elf_i386_fbsd" 7488 ;; 7489 x86_64-*linux*) 7490 case `/usr/bin/file conftest.o` in 7491 *x86-64*) 7492 LD="${LD-ld} -m elf32_x86_64" 7493 ;; 7494 *) 7495 LD="${LD-ld} -m elf_i386" 7496 ;; 7497 esac 7498 ;; 7499 powerpc64le-*linux*) 7500 LD="${LD-ld} -m elf32lppclinux" 7501 ;; 7502 powerpc64-*linux*) 7503 LD="${LD-ld} -m elf32ppclinux" 7504 ;; 7505 s390x-*linux*) 7506 LD="${LD-ld} -m elf_s390" 7507 ;; 7508 sparc64-*linux*) 7509 LD="${LD-ld} -m elf32_sparc" 7510 ;; 7511 esac 7512 ;; 7513 *64-bit*) 7514 case $host in 7515 x86_64-*kfreebsd*-gnu) 7516 LD="${LD-ld} -m elf_x86_64_fbsd" 7517 ;; 7518 x86_64-*linux*) 7519 LD="${LD-ld} -m elf_x86_64" 7520 ;; 7521 powerpcle-*linux*) 7522 LD="${LD-ld} -m elf64lppc" 7523 ;; 7524 powerpc-*linux*) 7525 LD="${LD-ld} -m elf64ppc" 7526 ;; 7527 s390*-*linux*|s390*-*tpf*) 7528 LD="${LD-ld} -m elf64_s390" 7529 ;; 7530 sparc*-*linux*) 7531 LD="${LD-ld} -m elf64_sparc" 7532 ;; 7533 esac 7534 ;; 7535 esac 7536 fi 7537 rm -rf conftest* 7538 ;; 7539 7540 *-*-sco3.2v5*) 7541 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7542 SAVE_CFLAGS=$CFLAGS 7543 CFLAGS="$CFLAGS -belf" 7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7545 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7546 if ${lt_cv_cc_needs_belf+:} false; then : 7547 $as_echo_n "(cached) " >&6 7548 else 7549 ac_ext=c 7550 ac_cpp='$CPP $CPPFLAGS' 7551 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7552 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7553 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7554 7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7556 /* end confdefs.h. */ 7557 7558 int 7559 main () 7560 { 7561 7562 ; 7563 return 0; 7564 } 7565 _ACEOF 7566 if ac_fn_c_try_link "$LINENO"; then : 7567 lt_cv_cc_needs_belf=yes 7568 else 7569 lt_cv_cc_needs_belf=no 7570 fi 7571 rm -f core conftest.err conftest.$ac_objext \ 7572 conftest$ac_exeext conftest.$ac_ext 7573 ac_ext=c 7574 ac_cpp='$CPP $CPPFLAGS' 7575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7577 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7578 7579 fi 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7581 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7582 if test yes != "$lt_cv_cc_needs_belf"; then 7583 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7584 CFLAGS=$SAVE_CFLAGS 7585 fi 7586 ;; 7587 *-*solaris*) 7588 # Find out what ABI is being produced by ac_compile, and set linker 7589 # options accordingly. 7590 echo 'int i;' > conftest.$ac_ext 7591 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7592 (eval $ac_compile) 2>&5 7593 ac_status=$? 7594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7595 test $ac_status = 0; }; then 7596 case `/usr/bin/file conftest.o` in 7597 *64-bit*) 7598 case $lt_cv_prog_gnu_ld in 7599 yes*) 7600 case $host in 7601 i?86-*-solaris*|x86_64-*-solaris*) 7602 LD="${LD-ld} -m elf_x86_64" 7603 ;; 7604 sparc*-*-solaris*) 7605 LD="${LD-ld} -m elf64_sparc" 7606 ;; 7607 esac 7608 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7609 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7610 LD=${LD-ld}_sol2 7611 fi 7612 ;; 7613 *) 7614 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7615 LD="${LD-ld} -64" 7616 fi 7617 ;; 7618 esac 7619 ;; 7620 esac 7621 fi 7622 rm -rf conftest* 7623 ;; 7624 esac 7625 7626 need_locks=$enable_libtool_lock 7627 7628 if test -n "$ac_tool_prefix"; then 7629 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7630 set dummy ${ac_tool_prefix}mt; ac_word=$2 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7632 $as_echo_n "checking for $ac_word... " >&6; } 7633 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7634 $as_echo_n "(cached) " >&6 7635 else 7636 if test -n "$MANIFEST_TOOL"; then 7637 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7638 else 7639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7640 for as_dir in $PATH 7641 do 7642 IFS=$as_save_IFS 7643 test -z "$as_dir" && as_dir=. 7644 for ac_exec_ext in '' $ac_executable_extensions; do 7645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7646 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7648 break 2 7649 fi 7650 done 7651 done 7652 IFS=$as_save_IFS 7653 7654 fi 7655 fi 7656 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7657 if test -n "$MANIFEST_TOOL"; then 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7659 $as_echo "$MANIFEST_TOOL" >&6; } 7660 else 7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7662 $as_echo "no" >&6; } 7663 fi 7664 7665 7666 fi 7667 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7668 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7669 # Extract the first word of "mt", so it can be a program name with args. 7670 set dummy mt; ac_word=$2 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7672 $as_echo_n "checking for $ac_word... " >&6; } 7673 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7674 $as_echo_n "(cached) " >&6 7675 else 7676 if test -n "$ac_ct_MANIFEST_TOOL"; then 7677 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7678 else 7679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7680 for as_dir in $PATH 7681 do 7682 IFS=$as_save_IFS 7683 test -z "$as_dir" && as_dir=. 7684 for ac_exec_ext in '' $ac_executable_extensions; do 7685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7686 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7688 break 2 7689 fi 7690 done 7691 done 7692 IFS=$as_save_IFS 7693 7694 fi 7695 fi 7696 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7697 if test -n "$ac_ct_MANIFEST_TOOL"; then 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7699 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7700 else 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7702 $as_echo "no" >&6; } 7703 fi 7704 7705 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7706 MANIFEST_TOOL=":" 7707 else 7708 case $cross_compiling:$ac_tool_warned in 7709 yes:) 7710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7712 ac_tool_warned=yes ;; 7713 esac 7714 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7715 fi 7716 else 7717 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7718 fi 7719 7720 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7722 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7723 if ${lt_cv_path_mainfest_tool+:} false; then : 7724 $as_echo_n "(cached) " >&6 7725 else 7726 lt_cv_path_mainfest_tool=no 7727 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7728 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7729 cat conftest.err >&5 7730 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7731 lt_cv_path_mainfest_tool=yes 7732 fi 7733 rm -f conftest* 7734 fi 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7736 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7737 if test yes != "$lt_cv_path_mainfest_tool"; then 7738 MANIFEST_TOOL=: 7739 fi 7740 7741 7742 7743 7744 7745 7746 case $host_os in 7747 rhapsody* | darwin*) 7748 if test -n "$ac_tool_prefix"; then 7749 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7750 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7752 $as_echo_n "checking for $ac_word... " >&6; } 7753 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7754 $as_echo_n "(cached) " >&6 7755 else 7756 if test -n "$DSYMUTIL"; then 7757 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7758 else 7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7760 for as_dir in $PATH 7761 do 7762 IFS=$as_save_IFS 7763 test -z "$as_dir" && as_dir=. 7764 for ac_exec_ext in '' $ac_executable_extensions; do 7765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7766 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7768 break 2 7769 fi 7770 done 7771 done 7772 IFS=$as_save_IFS 7773 7774 fi 7775 fi 7776 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7777 if test -n "$DSYMUTIL"; then 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7779 $as_echo "$DSYMUTIL" >&6; } 7780 else 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7782 $as_echo "no" >&6; } 7783 fi 7784 7785 7786 fi 7787 if test -z "$ac_cv_prog_DSYMUTIL"; then 7788 ac_ct_DSYMUTIL=$DSYMUTIL 7789 # Extract the first word of "dsymutil", so it can be a program name with args. 7790 set dummy dsymutil; ac_word=$2 7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7792 $as_echo_n "checking for $ac_word... " >&6; } 7793 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7794 $as_echo_n "(cached) " >&6 7795 else 7796 if test -n "$ac_ct_DSYMUTIL"; then 7797 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7798 else 7799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7800 for as_dir in $PATH 7801 do 7802 IFS=$as_save_IFS 7803 test -z "$as_dir" && as_dir=. 7804 for ac_exec_ext in '' $ac_executable_extensions; do 7805 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7806 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7808 break 2 7809 fi 7810 done 7811 done 7812 IFS=$as_save_IFS 7813 7814 fi 7815 fi 7816 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7817 if test -n "$ac_ct_DSYMUTIL"; then 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7819 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7820 else 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7822 $as_echo "no" >&6; } 7823 fi 7824 7825 if test "x$ac_ct_DSYMUTIL" = x; then 7826 DSYMUTIL=":" 7827 else 7828 case $cross_compiling:$ac_tool_warned in 7829 yes:) 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7832 ac_tool_warned=yes ;; 7833 esac 7834 DSYMUTIL=$ac_ct_DSYMUTIL 7835 fi 7836 else 7837 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7838 fi 7839 7840 if test -n "$ac_tool_prefix"; then 7841 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7842 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7844 $as_echo_n "checking for $ac_word... " >&6; } 7845 if ${ac_cv_prog_NMEDIT+:} false; then : 7846 $as_echo_n "(cached) " >&6 7847 else 7848 if test -n "$NMEDIT"; then 7849 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7850 else 7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7852 for as_dir in $PATH 7853 do 7854 IFS=$as_save_IFS 7855 test -z "$as_dir" && as_dir=. 7856 for ac_exec_ext in '' $ac_executable_extensions; do 7857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7858 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7860 break 2 7861 fi 7862 done 7863 done 7864 IFS=$as_save_IFS 7865 7866 fi 7867 fi 7868 NMEDIT=$ac_cv_prog_NMEDIT 7869 if test -n "$NMEDIT"; then 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7871 $as_echo "$NMEDIT" >&6; } 7872 else 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7874 $as_echo "no" >&6; } 7875 fi 7876 7877 7878 fi 7879 if test -z "$ac_cv_prog_NMEDIT"; then 7880 ac_ct_NMEDIT=$NMEDIT 7881 # Extract the first word of "nmedit", so it can be a program name with args. 7882 set dummy nmedit; ac_word=$2 7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7884 $as_echo_n "checking for $ac_word... " >&6; } 7885 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7886 $as_echo_n "(cached) " >&6 7887 else 7888 if test -n "$ac_ct_NMEDIT"; then 7889 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7890 else 7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7892 for as_dir in $PATH 7893 do 7894 IFS=$as_save_IFS 7895 test -z "$as_dir" && as_dir=. 7896 for ac_exec_ext in '' $ac_executable_extensions; do 7897 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7898 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7900 break 2 7901 fi 7902 done 7903 done 7904 IFS=$as_save_IFS 7905 7906 fi 7907 fi 7908 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7909 if test -n "$ac_ct_NMEDIT"; then 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7911 $as_echo "$ac_ct_NMEDIT" >&6; } 7912 else 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7914 $as_echo "no" >&6; } 7915 fi 7916 7917 if test "x$ac_ct_NMEDIT" = x; then 7918 NMEDIT=":" 7919 else 7920 case $cross_compiling:$ac_tool_warned in 7921 yes:) 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7924 ac_tool_warned=yes ;; 7925 esac 7926 NMEDIT=$ac_ct_NMEDIT 7927 fi 7928 else 7929 NMEDIT="$ac_cv_prog_NMEDIT" 7930 fi 7931 7932 if test -n "$ac_tool_prefix"; then 7933 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7934 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7936 $as_echo_n "checking for $ac_word... " >&6; } 7937 if ${ac_cv_prog_LIPO+:} false; then : 7938 $as_echo_n "(cached) " >&6 7939 else 7940 if test -n "$LIPO"; then 7941 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7942 else 7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7944 for as_dir in $PATH 7945 do 7946 IFS=$as_save_IFS 7947 test -z "$as_dir" && as_dir=. 7948 for ac_exec_ext in '' $ac_executable_extensions; do 7949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7950 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7952 break 2 7953 fi 7954 done 7955 done 7956 IFS=$as_save_IFS 7957 7958 fi 7959 fi 7960 LIPO=$ac_cv_prog_LIPO 7961 if test -n "$LIPO"; then 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7963 $as_echo "$LIPO" >&6; } 7964 else 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7966 $as_echo "no" >&6; } 7967 fi 7968 7969 7970 fi 7971 if test -z "$ac_cv_prog_LIPO"; then 7972 ac_ct_LIPO=$LIPO 7973 # Extract the first word of "lipo", so it can be a program name with args. 7974 set dummy lipo; ac_word=$2 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7976 $as_echo_n "checking for $ac_word... " >&6; } 7977 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7978 $as_echo_n "(cached) " >&6 7979 else 7980 if test -n "$ac_ct_LIPO"; then 7981 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7982 else 7983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7984 for as_dir in $PATH 7985 do 7986 IFS=$as_save_IFS 7987 test -z "$as_dir" && as_dir=. 7988 for ac_exec_ext in '' $ac_executable_extensions; do 7989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7990 ac_cv_prog_ac_ct_LIPO="lipo" 7991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7992 break 2 7993 fi 7994 done 7995 done 7996 IFS=$as_save_IFS 7997 7998 fi 7999 fi 8000 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8001 if test -n "$ac_ct_LIPO"; then 8002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8003 $as_echo "$ac_ct_LIPO" >&6; } 8004 else 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8006 $as_echo "no" >&6; } 8007 fi 8008 8009 if test "x$ac_ct_LIPO" = x; then 8010 LIPO=":" 8011 else 8012 case $cross_compiling:$ac_tool_warned in 8013 yes:) 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8016 ac_tool_warned=yes ;; 8017 esac 8018 LIPO=$ac_ct_LIPO 8019 fi 8020 else 8021 LIPO="$ac_cv_prog_LIPO" 8022 fi 8023 8024 if test -n "$ac_tool_prefix"; then 8025 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8026 set dummy ${ac_tool_prefix}otool; ac_word=$2 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8028 $as_echo_n "checking for $ac_word... " >&6; } 8029 if ${ac_cv_prog_OTOOL+:} false; then : 8030 $as_echo_n "(cached) " >&6 8031 else 8032 if test -n "$OTOOL"; then 8033 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8034 else 8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8036 for as_dir in $PATH 8037 do 8038 IFS=$as_save_IFS 8039 test -z "$as_dir" && as_dir=. 8040 for ac_exec_ext in '' $ac_executable_extensions; do 8041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8042 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8044 break 2 8045 fi 8046 done 8047 done 8048 IFS=$as_save_IFS 8049 8050 fi 8051 fi 8052 OTOOL=$ac_cv_prog_OTOOL 8053 if test -n "$OTOOL"; then 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8055 $as_echo "$OTOOL" >&6; } 8056 else 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8058 $as_echo "no" >&6; } 8059 fi 8060 8061 8062 fi 8063 if test -z "$ac_cv_prog_OTOOL"; then 8064 ac_ct_OTOOL=$OTOOL 8065 # Extract the first word of "otool", so it can be a program name with args. 8066 set dummy otool; ac_word=$2 8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8068 $as_echo_n "checking for $ac_word... " >&6; } 8069 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8070 $as_echo_n "(cached) " >&6 8071 else 8072 if test -n "$ac_ct_OTOOL"; then 8073 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8074 else 8075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8076 for as_dir in $PATH 8077 do 8078 IFS=$as_save_IFS 8079 test -z "$as_dir" && as_dir=. 8080 for ac_exec_ext in '' $ac_executable_extensions; do 8081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8082 ac_cv_prog_ac_ct_OTOOL="otool" 8083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8084 break 2 8085 fi 8086 done 8087 done 8088 IFS=$as_save_IFS 8089 8090 fi 8091 fi 8092 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8093 if test -n "$ac_ct_OTOOL"; then 8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8095 $as_echo "$ac_ct_OTOOL" >&6; } 8096 else 8097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8098 $as_echo "no" >&6; } 8099 fi 8100 8101 if test "x$ac_ct_OTOOL" = x; then 8102 OTOOL=":" 8103 else 8104 case $cross_compiling:$ac_tool_warned in 8105 yes:) 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8108 ac_tool_warned=yes ;; 8109 esac 8110 OTOOL=$ac_ct_OTOOL 8111 fi 8112 else 8113 OTOOL="$ac_cv_prog_OTOOL" 8114 fi 8115 8116 if test -n "$ac_tool_prefix"; then 8117 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8118 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8120 $as_echo_n "checking for $ac_word... " >&6; } 8121 if ${ac_cv_prog_OTOOL64+:} false; then : 8122 $as_echo_n "(cached) " >&6 8123 else 8124 if test -n "$OTOOL64"; then 8125 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8126 else 8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8128 for as_dir in $PATH 8129 do 8130 IFS=$as_save_IFS 8131 test -z "$as_dir" && as_dir=. 8132 for ac_exec_ext in '' $ac_executable_extensions; do 8133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8134 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8136 break 2 8137 fi 8138 done 8139 done 8140 IFS=$as_save_IFS 8141 8142 fi 8143 fi 8144 OTOOL64=$ac_cv_prog_OTOOL64 8145 if test -n "$OTOOL64"; then 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8147 $as_echo "$OTOOL64" >&6; } 8148 else 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8150 $as_echo "no" >&6; } 8151 fi 8152 8153 8154 fi 8155 if test -z "$ac_cv_prog_OTOOL64"; then 8156 ac_ct_OTOOL64=$OTOOL64 8157 # Extract the first word of "otool64", so it can be a program name with args. 8158 set dummy otool64; ac_word=$2 8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8160 $as_echo_n "checking for $ac_word... " >&6; } 8161 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8162 $as_echo_n "(cached) " >&6 8163 else 8164 if test -n "$ac_ct_OTOOL64"; then 8165 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8166 else 8167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8168 for as_dir in $PATH 8169 do 8170 IFS=$as_save_IFS 8171 test -z "$as_dir" && as_dir=. 8172 for ac_exec_ext in '' $ac_executable_extensions; do 8173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8174 ac_cv_prog_ac_ct_OTOOL64="otool64" 8175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8176 break 2 8177 fi 8178 done 8179 done 8180 IFS=$as_save_IFS 8181 8182 fi 8183 fi 8184 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8185 if test -n "$ac_ct_OTOOL64"; then 8186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8187 $as_echo "$ac_ct_OTOOL64" >&6; } 8188 else 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8190 $as_echo "no" >&6; } 8191 fi 8192 8193 if test "x$ac_ct_OTOOL64" = x; then 8194 OTOOL64=":" 8195 else 8196 case $cross_compiling:$ac_tool_warned in 8197 yes:) 8198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8200 ac_tool_warned=yes ;; 8201 esac 8202 OTOOL64=$ac_ct_OTOOL64 8203 fi 8204 else 8205 OTOOL64="$ac_cv_prog_OTOOL64" 8206 fi 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8235 $as_echo_n "checking for -single_module linker flag... " >&6; } 8236 if ${lt_cv_apple_cc_single_mod+:} false; then : 8237 $as_echo_n "(cached) " >&6 8238 else 8239 lt_cv_apple_cc_single_mod=no 8240 if test -z "$LT_MULTI_MODULE"; then 8241 # By default we will add the -single_module flag. You can override 8242 # by either setting the environment variable LT_MULTI_MODULE 8243 # non-empty at configure time, or by adding -multi_module to the 8244 # link flags. 8245 rm -rf libconftest.dylib* 8246 echo "int foo(void){return 1;}" > conftest.c 8247 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8248 -dynamiclib -Wl,-single_module conftest.c" >&5 8249 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8250 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8251 _lt_result=$? 8252 # If there is a non-empty error log, and "single_module" 8253 # appears in it, assume the flag caused a linker warning 8254 if test -s conftest.err && $GREP single_module conftest.err; then 8255 cat conftest.err >&5 8256 # Otherwise, if the output was created with a 0 exit code from 8257 # the compiler, it worked. 8258 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8259 lt_cv_apple_cc_single_mod=yes 8260 else 8261 cat conftest.err >&5 8262 fi 8263 rm -rf libconftest.dylib* 8264 rm -f conftest.* 8265 fi 8266 fi 8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8268 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8269 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8271 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8272 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8273 $as_echo_n "(cached) " >&6 8274 else 8275 lt_cv_ld_exported_symbols_list=no 8276 save_LDFLAGS=$LDFLAGS 8277 echo "_main" > conftest.sym 8278 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8280 /* end confdefs.h. */ 8281 8282 int 8283 main () 8284 { 8285 8286 ; 8287 return 0; 8288 } 8289 _ACEOF 8290 if ac_fn_c_try_link "$LINENO"; then : 8291 lt_cv_ld_exported_symbols_list=yes 8292 else 8293 lt_cv_ld_exported_symbols_list=no 8294 fi 8295 rm -f core conftest.err conftest.$ac_objext \ 8296 conftest$ac_exeext conftest.$ac_ext 8297 LDFLAGS=$save_LDFLAGS 8298 8299 fi 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8301 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8302 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8304 $as_echo_n "checking for -force_load linker flag... " >&6; } 8305 if ${lt_cv_ld_force_load+:} false; then : 8306 $as_echo_n "(cached) " >&6 8307 else 8308 lt_cv_ld_force_load=no 8309 cat > conftest.c << _LT_EOF 8310 int forced_loaded() { return 2;} 8311 _LT_EOF 8312 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8313 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8314 echo "$AR cru libconftest.a conftest.o" >&5 8315 $AR cru libconftest.a conftest.o 2>&5 8316 echo "$RANLIB libconftest.a" >&5 8317 $RANLIB libconftest.a 2>&5 8318 cat > conftest.c << _LT_EOF 8319 int main() { return 0;} 8320 _LT_EOF 8321 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8322 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8323 _lt_result=$? 8324 if test -s conftest.err && $GREP force_load conftest.err; then 8325 cat conftest.err >&5 8326 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8327 lt_cv_ld_force_load=yes 8328 else 8329 cat conftest.err >&5 8330 fi 8331 rm -f conftest.err libconftest.a conftest conftest.c 8332 rm -rf conftest.dSYM 8333 8334 fi 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8336 $as_echo "$lt_cv_ld_force_load" >&6; } 8337 case $host_os in 8338 rhapsody* | darwin1.[012]) 8339 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8340 darwin1.*) 8341 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8342 darwin*) # darwin 5.x on 8343 # if running on 10.5 or later, the deployment target defaults 8344 # to the OS version, if on x86, and 10.4, the deployment 8345 # target defaults to 10.4. Don't you love it? 8346 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8347 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8348 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8349 10.[012][,.]*) 8350 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8351 10.*) 8352 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8353 esac 8354 ;; 8355 esac 8356 if test yes = "$lt_cv_apple_cc_single_mod"; then 8357 _lt_dar_single_mod='$single_module' 8358 fi 8359 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8360 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8361 else 8362 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8363 fi 8364 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8365 _lt_dsymutil='~$DSYMUTIL $lib || :' 8366 else 8367 _lt_dsymutil= 8368 fi 8369 ;; 8370 esac 8371 8372 # func_munge_path_list VARIABLE PATH 8373 # ----------------------------------- 8374 # VARIABLE is name of variable containing _space_ separated list of 8375 # directories to be munged by the contents of PATH, which is string 8376 # having a format: 8377 # "DIR[:DIR]:" 8378 # string "DIR[ DIR]" will be prepended to VARIABLE 8379 # ":DIR[:DIR]" 8380 # string "DIR[ DIR]" will be appended to VARIABLE 8381 # "DIRP[:DIRP]::[DIRA:]DIRA" 8382 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8383 # "DIRA[ DIRA]" will be appended to VARIABLE 8384 # "DIR[:DIR]" 8385 # VARIABLE will be replaced by "DIR[ DIR]" 8386 func_munge_path_list () 8387 { 8388 case x$2 in 8389 x) 8390 ;; 8391 *:) 8392 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8393 ;; 8394 x:*) 8395 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8396 ;; 8397 *::*) 8398 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8399 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8400 ;; 8401 *) 8402 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8403 ;; 8404 esac 8405 } 8406 8407 for ac_header in dlfcn.h 8408 do : 8409 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8410 " 8411 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8412 cat >>confdefs.h <<_ACEOF 8413 #define HAVE_DLFCN_H 1 8414 _ACEOF 8415 8416 fi 8417 8418 done 8419 8420 8421 8422 8423 8424 # Set options 8425 8426 8427 8428 enable_dlopen=no 8429 8430 8431 enable_win32_dll=no 8432 8433 8434 # Check whether --enable-shared was given. 8435 if test "${enable_shared+set}" = set; then : 8436 enableval=$enable_shared; p=${PACKAGE-default} 8437 case $enableval in 8438 yes) enable_shared=yes ;; 8439 no) enable_shared=no ;; 8440 *) 8441 enable_shared=no 8442 # Look at the argument we got. We use all the common list separators. 8443 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8444 for pkg in $enableval; do 8445 IFS=$lt_save_ifs 8446 if test "X$pkg" = "X$p"; then 8447 enable_shared=yes 8448 fi 8449 done 8450 IFS=$lt_save_ifs 8451 ;; 8452 esac 8453 else 8454 enable_shared=yes 8455 fi 8456 8457 8458 8459 8460 8461 8462 8463 8464 8465 # Check whether --enable-static was given. 8466 if test "${enable_static+set}" = set; then : 8467 enableval=$enable_static; p=${PACKAGE-default} 8468 case $enableval in 8469 yes) enable_static=yes ;; 8470 no) enable_static=no ;; 8471 *) 8472 enable_static=no 8473 # Look at the argument we got. We use all the common list separators. 8474 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8475 for pkg in $enableval; do 8476 IFS=$lt_save_ifs 8477 if test "X$pkg" = "X$p"; then 8478 enable_static=yes 8479 fi 8480 done 8481 IFS=$lt_save_ifs 8482 ;; 8483 esac 8484 else 8485 enable_static=yes 8486 fi 8487 8488 8489 8490 8491 8492 8493 8494 8495 8496 8497 # Check whether --with-pic was given. 8498 if test "${with_pic+set}" = set; then : 8499 withval=$with_pic; lt_p=${PACKAGE-default} 8500 case $withval in 8501 yes|no) pic_mode=$withval ;; 8502 *) 8503 pic_mode=default 8504 # Look at the argument we got. We use all the common list separators. 8505 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8506 for lt_pkg in $withval; do 8507 IFS=$lt_save_ifs 8508 if test "X$lt_pkg" = "X$lt_p"; then 8509 pic_mode=yes 8510 fi 8511 done 8512 IFS=$lt_save_ifs 8513 ;; 8514 esac 8515 else 8516 pic_mode=default 8517 fi 8518 8519 8520 8521 8522 8523 8524 8525 8526 # Check whether --enable-fast-install was given. 8527 if test "${enable_fast_install+set}" = set; then : 8528 enableval=$enable_fast_install; p=${PACKAGE-default} 8529 case $enableval in 8530 yes) enable_fast_install=yes ;; 8531 no) enable_fast_install=no ;; 8532 *) 8533 enable_fast_install=no 8534 # Look at the argument we got. We use all the common list separators. 8535 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8536 for pkg in $enableval; do 8537 IFS=$lt_save_ifs 8538 if test "X$pkg" = "X$p"; then 8539 enable_fast_install=yes 8540 fi 8541 done 8542 IFS=$lt_save_ifs 8543 ;; 8544 esac 8545 else 8546 enable_fast_install=yes 8547 fi 8548 8549 8550 8551 8552 8553 8554 8555 8556 shared_archive_member_spec= 8557 case $host,$enable_shared in 8558 power*-*-aix[5-9]*,yes) 8559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8560 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8561 8562 # Check whether --with-aix-soname was given. 8563 if test "${with_aix_soname+set}" = set; then : 8564 withval=$with_aix_soname; case $withval in 8565 aix|svr4|both) 8566 ;; 8567 *) 8568 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8569 ;; 8570 esac 8571 lt_cv_with_aix_soname=$with_aix_soname 8572 else 8573 if ${lt_cv_with_aix_soname+:} false; then : 8574 $as_echo_n "(cached) " >&6 8575 else 8576 lt_cv_with_aix_soname=aix 8577 fi 8578 8579 with_aix_soname=$lt_cv_with_aix_soname 8580 fi 8581 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8583 $as_echo "$with_aix_soname" >&6; } 8584 if test aix != "$with_aix_soname"; then 8585 # For the AIX way of multilib, we name the shared archive member 8586 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8587 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8588 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8589 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8590 if test 64 = "${OBJECT_MODE-32}"; then 8591 shared_archive_member_spec=shr_64 8592 else 8593 shared_archive_member_spec=shr 8594 fi 8595 fi 8596 ;; 8597 *) 8598 with_aix_soname=aix 8599 ;; 8600 esac 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 # This can be used to rebuild libtool when needed 8612 LIBTOOL_DEPS=$ltmain 8613 8614 # Always use our own libtool. 8615 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 test -z "$LN_S" && LN_S="ln -s" 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 if test -n "${ZSH_VERSION+set}"; then 8662 setopt NO_GLOB_SUBST 8663 fi 8664 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8666 $as_echo_n "checking for objdir... " >&6; } 8667 if ${lt_cv_objdir+:} false; then : 8668 $as_echo_n "(cached) " >&6 8669 else 8670 rm -f .libs 2>/dev/null 8671 mkdir .libs 2>/dev/null 8672 if test -d .libs; then 8673 lt_cv_objdir=.libs 8674 else 8675 # MS-DOS does not allow filenames that begin with a dot. 8676 lt_cv_objdir=_libs 8677 fi 8678 rmdir .libs 2>/dev/null 8679 fi 8680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8681 $as_echo "$lt_cv_objdir" >&6; } 8682 objdir=$lt_cv_objdir 8683 8684 8685 8686 8687 8688 cat >>confdefs.h <<_ACEOF 8689 #define LT_OBJDIR "$lt_cv_objdir/" 8690 _ACEOF 8691 8692 8693 8694 8695 case $host_os in 8696 aix3*) 8697 # AIX sometimes has problems with the GCC collect2 program. For some 8698 # reason, if we set the COLLECT_NAMES environment variable, the problems 8699 # vanish in a puff of smoke. 8700 if test set != "${COLLECT_NAMES+set}"; then 8701 COLLECT_NAMES= 8702 export COLLECT_NAMES 8703 fi 8704 ;; 8705 esac 8706 8707 # Global variables: 8708 ofile=libtool 8709 can_build_shared=yes 8710 8711 # All known linkers require a '.a' archive for static linking (except MSVC, 8712 # which needs '.lib'). 8713 libext=a 8714 8715 with_gnu_ld=$lt_cv_prog_gnu_ld 8716 8717 old_CC=$CC 8718 old_CFLAGS=$CFLAGS 8719 8720 # Set sane defaults for various variables 8721 test -z "$CC" && CC=cc 8722 test -z "$LTCC" && LTCC=$CC 8723 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8724 test -z "$LD" && LD=ld 8725 test -z "$ac_objext" && ac_objext=o 8726 8727 func_cc_basename $compiler 8728 cc_basename=$func_cc_basename_result 8729 8730 8731 # Only perform the check for file, if the check method requires it 8732 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8733 case $deplibs_check_method in 8734 file_magic*) 8735 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8737 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8738 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8739 $as_echo_n "(cached) " >&6 8740 else 8741 case $MAGIC_CMD in 8742 [\\/*] | ?:[\\/]*) 8743 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8744 ;; 8745 *) 8746 lt_save_MAGIC_CMD=$MAGIC_CMD 8747 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8748 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8749 for ac_dir in $ac_dummy; do 8750 IFS=$lt_save_ifs 8751 test -z "$ac_dir" && ac_dir=. 8752 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8753 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8754 if test -n "$file_magic_test_file"; then 8755 case $deplibs_check_method in 8756 "file_magic "*) 8757 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8758 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8759 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8760 $EGREP "$file_magic_regex" > /dev/null; then 8761 : 8762 else 8763 cat <<_LT_EOF 1>&2 8764 8765 *** Warning: the command libtool uses to detect shared libraries, 8766 *** $file_magic_cmd, produces output that libtool cannot recognize. 8767 *** The result is that libtool may fail to recognize shared libraries 8768 *** as such. This will affect the creation of libtool libraries that 8769 *** depend on shared libraries, but programs linked with such libtool 8770 *** libraries will work regardless of this problem. Nevertheless, you 8771 *** may want to report the problem to your system manager and/or to 8772 *** bug-libtool (at] gnu.org 8773 8774 _LT_EOF 8775 fi ;; 8776 esac 8777 fi 8778 break 8779 fi 8780 done 8781 IFS=$lt_save_ifs 8782 MAGIC_CMD=$lt_save_MAGIC_CMD 8783 ;; 8784 esac 8785 fi 8786 8787 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8788 if test -n "$MAGIC_CMD"; then 8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8790 $as_echo "$MAGIC_CMD" >&6; } 8791 else 8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8793 $as_echo "no" >&6; } 8794 fi 8795 8796 8797 8798 8799 8800 if test -z "$lt_cv_path_MAGIC_CMD"; then 8801 if test -n "$ac_tool_prefix"; then 8802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8803 $as_echo_n "checking for file... " >&6; } 8804 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8805 $as_echo_n "(cached) " >&6 8806 else 8807 case $MAGIC_CMD in 8808 [\\/*] | ?:[\\/]*) 8809 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8810 ;; 8811 *) 8812 lt_save_MAGIC_CMD=$MAGIC_CMD 8813 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8814 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8815 for ac_dir in $ac_dummy; do 8816 IFS=$lt_save_ifs 8817 test -z "$ac_dir" && ac_dir=. 8818 if test -f "$ac_dir/file"; then 8819 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8820 if test -n "$file_magic_test_file"; then 8821 case $deplibs_check_method in 8822 "file_magic "*) 8823 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8824 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8825 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8826 $EGREP "$file_magic_regex" > /dev/null; then 8827 : 8828 else 8829 cat <<_LT_EOF 1>&2 8830 8831 *** Warning: the command libtool uses to detect shared libraries, 8832 *** $file_magic_cmd, produces output that libtool cannot recognize. 8833 *** The result is that libtool may fail to recognize shared libraries 8834 *** as such. This will affect the creation of libtool libraries that 8835 *** depend on shared libraries, but programs linked with such libtool 8836 *** libraries will work regardless of this problem. Nevertheless, you 8837 *** may want to report the problem to your system manager and/or to 8838 *** bug-libtool (at] gnu.org 8839 8840 _LT_EOF 8841 fi ;; 8842 esac 8843 fi 8844 break 8845 fi 8846 done 8847 IFS=$lt_save_ifs 8848 MAGIC_CMD=$lt_save_MAGIC_CMD 8849 ;; 8850 esac 8851 fi 8852 8853 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8854 if test -n "$MAGIC_CMD"; then 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8856 $as_echo "$MAGIC_CMD" >&6; } 8857 else 8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8859 $as_echo "no" >&6; } 8860 fi 8861 8862 8863 else 8864 MAGIC_CMD=: 8865 fi 8866 fi 8867 8868 fi 8869 ;; 8870 esac 8871 8872 # Use C for the default configuration in the libtool script 8873 8874 lt_save_CC=$CC 8875 ac_ext=c 8876 ac_cpp='$CPP $CPPFLAGS' 8877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8879 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8880 8881 8882 # Source file extension for C test sources. 8883 ac_ext=c 8884 8885 # Object file extension for compiled C test sources. 8886 objext=o 8887 objext=$objext 8888 8889 # Code to be used in simple compile tests 8890 lt_simple_compile_test_code="int some_variable = 0;" 8891 8892 # Code to be used in simple link tests 8893 lt_simple_link_test_code='int main(){return(0);}' 8894 8895 8896 8897 8898 8899 8900 8901 # If no C compiler was specified, use CC. 8902 LTCC=${LTCC-"$CC"} 8903 8904 # If no C compiler flags were specified, use CFLAGS. 8905 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8906 8907 # Allow CC to be a program name with arguments. 8908 compiler=$CC 8909 8910 # Save the default compiler, since it gets overwritten when the other 8911 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8912 compiler_DEFAULT=$CC 8913 8914 # save warnings/boilerplate of simple test code 8915 ac_outfile=conftest.$ac_objext 8916 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8917 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8918 _lt_compiler_boilerplate=`cat conftest.err` 8919 $RM conftest* 8920 8921 ac_outfile=conftest.$ac_objext 8922 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8923 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8924 _lt_linker_boilerplate=`cat conftest.err` 8925 $RM -r conftest* 8926 8927 8928 ## CAVEAT EMPTOR: 8929 ## There is no encapsulation within the following macros, do not change 8930 ## the running order or otherwise move them around unless you know exactly 8931 ## what you are doing... 8932 if test -n "$compiler"; then 8933 8934 lt_prog_compiler_no_builtin_flag= 8935 8936 if test yes = "$GCC"; then 8937 case $cc_basename in 8938 nvcc*) 8939 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8940 *) 8941 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8942 esac 8943 8944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8945 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8946 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8947 $as_echo_n "(cached) " >&6 8948 else 8949 lt_cv_prog_compiler_rtti_exceptions=no 8950 ac_outfile=conftest.$ac_objext 8951 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8952 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8953 # Insert the option either (1) after the last *FLAGS variable, or 8954 # (2) before a word containing "conftest.", or (3) at the end. 8955 # Note that $ac_compile itself does not contain backslashes and begins 8956 # with a dollar sign (not a hyphen), so the echo should work correctly. 8957 # The option is referenced via a variable to avoid confusing sed. 8958 lt_compile=`echo "$ac_compile" | $SED \ 8959 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8960 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8961 -e 's:$: $lt_compiler_flag:'` 8962 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8963 (eval "$lt_compile" 2>conftest.err) 8964 ac_status=$? 8965 cat conftest.err >&5 8966 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8967 if (exit $ac_status) && test -s "$ac_outfile"; then 8968 # The compiler can only warn and ignore the option if not recognized 8969 # So say no if there are warnings other than the usual output. 8970 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8971 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8972 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8973 lt_cv_prog_compiler_rtti_exceptions=yes 8974 fi 8975 fi 8976 $RM conftest* 8977 8978 fi 8979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8980 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8981 8982 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8983 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8984 else 8985 : 8986 fi 8987 8988 fi 8989 8990 8991 8992 8993 8994 8995 lt_prog_compiler_wl= 8996 lt_prog_compiler_pic= 8997 lt_prog_compiler_static= 8998 8999 9000 if test yes = "$GCC"; then 9001 lt_prog_compiler_wl='-Wl,' 9002 lt_prog_compiler_static='-static' 9003 9004 case $host_os in 9005 aix*) 9006 # All AIX code is PIC. 9007 if test ia64 = "$host_cpu"; then 9008 # AIX 5 now supports IA64 processor 9009 lt_prog_compiler_static='-Bstatic' 9010 fi 9011 lt_prog_compiler_pic='-fPIC' 9012 ;; 9013 9014 amigaos*) 9015 case $host_cpu in 9016 powerpc) 9017 # see comment about AmigaOS4 .so support 9018 lt_prog_compiler_pic='-fPIC' 9019 ;; 9020 m68k) 9021 # FIXME: we need at least 68020 code to build shared libraries, but 9022 # adding the '-m68020' flag to GCC prevents building anything better, 9023 # like '-m68040'. 9024 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9025 ;; 9026 esac 9027 ;; 9028 9029 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9030 # PIC is the default for these OSes. 9031 ;; 9032 9033 mingw* | cygwin* | pw32* | os2* | cegcc*) 9034 # This hack is so that the source file can tell whether it is being 9035 # built for inclusion in a dll (and should export symbols for example). 9036 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9037 # (--disable-auto-import) libraries 9038 lt_prog_compiler_pic='-DDLL_EXPORT' 9039 case $host_os in 9040 os2*) 9041 lt_prog_compiler_static='$wl-static' 9042 ;; 9043 esac 9044 ;; 9045 9046 darwin* | rhapsody*) 9047 # PIC is the default on this platform 9048 # Common symbols not allowed in MH_DYLIB files 9049 lt_prog_compiler_pic='-fno-common' 9050 ;; 9051 9052 haiku*) 9053 # PIC is the default for Haiku. 9054 # The "-static" flag exists, but is broken. 9055 lt_prog_compiler_static= 9056 ;; 9057 9058 hpux*) 9059 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9060 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9061 # sets the default TLS model and affects inlining. 9062 case $host_cpu in 9063 hppa*64*) 9064 # +Z the default 9065 ;; 9066 *) 9067 lt_prog_compiler_pic='-fPIC' 9068 ;; 9069 esac 9070 ;; 9071 9072 interix[3-9]*) 9073 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9074 # Instead, we relocate shared libraries at runtime. 9075 ;; 9076 9077 msdosdjgpp*) 9078 # Just because we use GCC doesn't mean we suddenly get shared libraries 9079 # on systems that don't support them. 9080 lt_prog_compiler_can_build_shared=no 9081 enable_shared=no 9082 ;; 9083 9084 *nto* | *qnx*) 9085 # QNX uses GNU C++, but need to define -shared option too, otherwise 9086 # it will coredump. 9087 lt_prog_compiler_pic='-fPIC -shared' 9088 ;; 9089 9090 sysv4*MP*) 9091 if test -d /usr/nec; then 9092 lt_prog_compiler_pic=-Kconform_pic 9093 fi 9094 ;; 9095 9096 *) 9097 lt_prog_compiler_pic='-fPIC' 9098 ;; 9099 esac 9100 9101 case $cc_basename in 9102 nvcc*) # Cuda Compiler Driver 2.2 9103 lt_prog_compiler_wl='-Xlinker ' 9104 if test -n "$lt_prog_compiler_pic"; then 9105 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9106 fi 9107 ;; 9108 esac 9109 else 9110 # PORTME Check for flag to pass linker flags through the system compiler. 9111 case $host_os in 9112 aix*) 9113 lt_prog_compiler_wl='-Wl,' 9114 if test ia64 = "$host_cpu"; then 9115 # AIX 5 now supports IA64 processor 9116 lt_prog_compiler_static='-Bstatic' 9117 else 9118 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9119 fi 9120 ;; 9121 9122 darwin* | rhapsody*) 9123 # PIC is the default on this platform 9124 # Common symbols not allowed in MH_DYLIB files 9125 lt_prog_compiler_pic='-fno-common' 9126 case $cc_basename in 9127 nagfor*) 9128 # NAG Fortran compiler 9129 lt_prog_compiler_wl='-Wl,-Wl,,' 9130 lt_prog_compiler_pic='-PIC' 9131 lt_prog_compiler_static='-Bstatic' 9132 ;; 9133 esac 9134 ;; 9135 9136 mingw* | cygwin* | pw32* | os2* | cegcc*) 9137 # This hack is so that the source file can tell whether it is being 9138 # built for inclusion in a dll (and should export symbols for example). 9139 lt_prog_compiler_pic='-DDLL_EXPORT' 9140 case $host_os in 9141 os2*) 9142 lt_prog_compiler_static='$wl-static' 9143 ;; 9144 esac 9145 ;; 9146 9147 hpux9* | hpux10* | hpux11*) 9148 lt_prog_compiler_wl='-Wl,' 9149 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9150 # not for PA HP-UX. 9151 case $host_cpu in 9152 hppa*64*|ia64*) 9153 # +Z the default 9154 ;; 9155 *) 9156 lt_prog_compiler_pic='+Z' 9157 ;; 9158 esac 9159 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9160 lt_prog_compiler_static='$wl-a ${wl}archive' 9161 ;; 9162 9163 irix5* | irix6* | nonstopux*) 9164 lt_prog_compiler_wl='-Wl,' 9165 # PIC (with -KPIC) is the default. 9166 lt_prog_compiler_static='-non_shared' 9167 ;; 9168 9169 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9170 case $cc_basename in 9171 # old Intel for x86_64, which still supported -KPIC. 9172 ecc*) 9173 lt_prog_compiler_wl='-Wl,' 9174 lt_prog_compiler_pic='-KPIC' 9175 lt_prog_compiler_static='-static' 9176 ;; 9177 # icc used to be incompatible with GCC. 9178 # ICC 10 doesn't accept -KPIC any more. 9179 icc* | ifort*) 9180 lt_prog_compiler_wl='-Wl,' 9181 lt_prog_compiler_pic='-fPIC' 9182 lt_prog_compiler_static='-static' 9183 ;; 9184 # Lahey Fortran 8.1. 9185 lf95*) 9186 lt_prog_compiler_wl='-Wl,' 9187 lt_prog_compiler_pic='--shared' 9188 lt_prog_compiler_static='--static' 9189 ;; 9190 nagfor*) 9191 # NAG Fortran compiler 9192 lt_prog_compiler_wl='-Wl,-Wl,,' 9193 lt_prog_compiler_pic='-PIC' 9194 lt_prog_compiler_static='-Bstatic' 9195 ;; 9196 tcc*) 9197 # Fabrice Bellard et al's Tiny C Compiler 9198 lt_prog_compiler_wl='-Wl,' 9199 lt_prog_compiler_pic='-fPIC' 9200 lt_prog_compiler_static='-static' 9201 ;; 9202 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9203 # Portland Group compilers (*not* the Pentium gcc compiler, 9204 # which looks to be a dead project) 9205 lt_prog_compiler_wl='-Wl,' 9206 lt_prog_compiler_pic='-fpic' 9207 lt_prog_compiler_static='-Bstatic' 9208 ;; 9209 ccc*) 9210 lt_prog_compiler_wl='-Wl,' 9211 # All Alpha code is PIC. 9212 lt_prog_compiler_static='-non_shared' 9213 ;; 9214 xl* | bgxl* | bgf* | mpixl*) 9215 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9216 lt_prog_compiler_wl='-Wl,' 9217 lt_prog_compiler_pic='-qpic' 9218 lt_prog_compiler_static='-qstaticlink' 9219 ;; 9220 *) 9221 case `$CC -V 2>&1 | sed 5q` in 9222 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9223 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9224 lt_prog_compiler_pic='-KPIC' 9225 lt_prog_compiler_static='-Bstatic' 9226 lt_prog_compiler_wl='' 9227 ;; 9228 *Sun\ F* | *Sun*Fortran*) 9229 lt_prog_compiler_pic='-KPIC' 9230 lt_prog_compiler_static='-Bstatic' 9231 lt_prog_compiler_wl='-Qoption ld ' 9232 ;; 9233 *Sun\ C*) 9234 # Sun C 5.9 9235 lt_prog_compiler_pic='-KPIC' 9236 lt_prog_compiler_static='-Bstatic' 9237 lt_prog_compiler_wl='-Wl,' 9238 ;; 9239 *Intel*\ [CF]*Compiler*) 9240 lt_prog_compiler_wl='-Wl,' 9241 lt_prog_compiler_pic='-fPIC' 9242 lt_prog_compiler_static='-static' 9243 ;; 9244 *Portland\ Group*) 9245 lt_prog_compiler_wl='-Wl,' 9246 lt_prog_compiler_pic='-fpic' 9247 lt_prog_compiler_static='-Bstatic' 9248 ;; 9249 esac 9250 ;; 9251 esac 9252 ;; 9253 9254 newsos6) 9255 lt_prog_compiler_pic='-KPIC' 9256 lt_prog_compiler_static='-Bstatic' 9257 ;; 9258 9259 *nto* | *qnx*) 9260 # QNX uses GNU C++, but need to define -shared option too, otherwise 9261 # it will coredump. 9262 lt_prog_compiler_pic='-fPIC -shared' 9263 ;; 9264 9265 osf3* | osf4* | osf5*) 9266 lt_prog_compiler_wl='-Wl,' 9267 # All OSF/1 code is PIC. 9268 lt_prog_compiler_static='-non_shared' 9269 ;; 9270 9271 rdos*) 9272 lt_prog_compiler_static='-non_shared' 9273 ;; 9274 9275 solaris*) 9276 lt_prog_compiler_pic='-KPIC' 9277 lt_prog_compiler_static='-Bstatic' 9278 case $cc_basename in 9279 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9280 lt_prog_compiler_wl='-Qoption ld ';; 9281 *) 9282 lt_prog_compiler_wl='-Wl,';; 9283 esac 9284 ;; 9285 9286 sunos4*) 9287 lt_prog_compiler_wl='-Qoption ld ' 9288 lt_prog_compiler_pic='-PIC' 9289 lt_prog_compiler_static='-Bstatic' 9290 ;; 9291 9292 sysv4 | sysv4.2uw2* | sysv4.3*) 9293 lt_prog_compiler_wl='-Wl,' 9294 lt_prog_compiler_pic='-KPIC' 9295 lt_prog_compiler_static='-Bstatic' 9296 ;; 9297 9298 sysv4*MP*) 9299 if test -d /usr/nec; then 9300 lt_prog_compiler_pic='-Kconform_pic' 9301 lt_prog_compiler_static='-Bstatic' 9302 fi 9303 ;; 9304 9305 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9306 lt_prog_compiler_wl='-Wl,' 9307 lt_prog_compiler_pic='-KPIC' 9308 lt_prog_compiler_static='-Bstatic' 9309 ;; 9310 9311 unicos*) 9312 lt_prog_compiler_wl='-Wl,' 9313 lt_prog_compiler_can_build_shared=no 9314 ;; 9315 9316 uts4*) 9317 lt_prog_compiler_pic='-pic' 9318 lt_prog_compiler_static='-Bstatic' 9319 ;; 9320 9321 *) 9322 lt_prog_compiler_can_build_shared=no 9323 ;; 9324 esac 9325 fi 9326 9327 case $host_os in 9328 # For platforms that do not support PIC, -DPIC is meaningless: 9329 *djgpp*) 9330 lt_prog_compiler_pic= 9331 ;; 9332 *) 9333 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9334 ;; 9335 esac 9336 9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9338 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9339 if ${lt_cv_prog_compiler_pic+:} false; then : 9340 $as_echo_n "(cached) " >&6 9341 else 9342 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9343 fi 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9345 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9346 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9347 9348 # 9349 # Check to make sure the PIC flag actually works. 9350 # 9351 if test -n "$lt_prog_compiler_pic"; then 9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9353 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9354 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9355 $as_echo_n "(cached) " >&6 9356 else 9357 lt_cv_prog_compiler_pic_works=no 9358 ac_outfile=conftest.$ac_objext 9359 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9360 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9361 # Insert the option either (1) after the last *FLAGS variable, or 9362 # (2) before a word containing "conftest.", or (3) at the end. 9363 # Note that $ac_compile itself does not contain backslashes and begins 9364 # with a dollar sign (not a hyphen), so the echo should work correctly. 9365 # The option is referenced via a variable to avoid confusing sed. 9366 lt_compile=`echo "$ac_compile" | $SED \ 9367 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9368 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9369 -e 's:$: $lt_compiler_flag:'` 9370 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9371 (eval "$lt_compile" 2>conftest.err) 9372 ac_status=$? 9373 cat conftest.err >&5 9374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9375 if (exit $ac_status) && test -s "$ac_outfile"; then 9376 # The compiler can only warn and ignore the option if not recognized 9377 # So say no if there are warnings other than the usual output. 9378 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9379 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9380 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9381 lt_cv_prog_compiler_pic_works=yes 9382 fi 9383 fi 9384 $RM conftest* 9385 9386 fi 9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9388 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9389 9390 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9391 case $lt_prog_compiler_pic in 9392 "" | " "*) ;; 9393 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9394 esac 9395 else 9396 lt_prog_compiler_pic= 9397 lt_prog_compiler_can_build_shared=no 9398 fi 9399 9400 fi 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 # 9413 # Check to make sure the static flag actually works. 9414 # 9415 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9417 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9418 if ${lt_cv_prog_compiler_static_works+:} false; then : 9419 $as_echo_n "(cached) " >&6 9420 else 9421 lt_cv_prog_compiler_static_works=no 9422 save_LDFLAGS=$LDFLAGS 9423 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9424 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9425 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9426 # The linker can only warn and ignore the option if not recognized 9427 # So say no if there are warnings 9428 if test -s conftest.err; then 9429 # Append any errors to the config.log. 9430 cat conftest.err 1>&5 9431 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9432 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9433 if diff conftest.exp conftest.er2 >/dev/null; then 9434 lt_cv_prog_compiler_static_works=yes 9435 fi 9436 else 9437 lt_cv_prog_compiler_static_works=yes 9438 fi 9439 fi 9440 $RM -r conftest* 9441 LDFLAGS=$save_LDFLAGS 9442 9443 fi 9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9445 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9446 9447 if test yes = "$lt_cv_prog_compiler_static_works"; then 9448 : 9449 else 9450 lt_prog_compiler_static= 9451 fi 9452 9453 9454 9455 9456 9457 9458 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9460 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9461 if ${lt_cv_prog_compiler_c_o+:} false; then : 9462 $as_echo_n "(cached) " >&6 9463 else 9464 lt_cv_prog_compiler_c_o=no 9465 $RM -r conftest 2>/dev/null 9466 mkdir conftest 9467 cd conftest 9468 mkdir out 9469 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9470 9471 lt_compiler_flag="-o out/conftest2.$ac_objext" 9472 # Insert the option either (1) after the last *FLAGS variable, or 9473 # (2) before a word containing "conftest.", or (3) at the end. 9474 # Note that $ac_compile itself does not contain backslashes and begins 9475 # with a dollar sign (not a hyphen), so the echo should work correctly. 9476 lt_compile=`echo "$ac_compile" | $SED \ 9477 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9478 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9479 -e 's:$: $lt_compiler_flag:'` 9480 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9481 (eval "$lt_compile" 2>out/conftest.err) 9482 ac_status=$? 9483 cat out/conftest.err >&5 9484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9485 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9486 then 9487 # The compiler can only warn and ignore the option if not recognized 9488 # So say no if there are warnings 9489 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9490 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9491 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9492 lt_cv_prog_compiler_c_o=yes 9493 fi 9494 fi 9495 chmod u+w . 2>&5 9496 $RM conftest* 9497 # SGI C++ compiler will create directory out/ii_files/ for 9498 # template instantiation 9499 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9500 $RM out/* && rmdir out 9501 cd .. 9502 $RM -r conftest 9503 $RM conftest* 9504 9505 fi 9506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9507 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9508 9509 9510 9511 9512 9513 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9515 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9516 if ${lt_cv_prog_compiler_c_o+:} false; then : 9517 $as_echo_n "(cached) " >&6 9518 else 9519 lt_cv_prog_compiler_c_o=no 9520 $RM -r conftest 2>/dev/null 9521 mkdir conftest 9522 cd conftest 9523 mkdir out 9524 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9525 9526 lt_compiler_flag="-o out/conftest2.$ac_objext" 9527 # Insert the option either (1) after the last *FLAGS variable, or 9528 # (2) before a word containing "conftest.", or (3) at the end. 9529 # Note that $ac_compile itself does not contain backslashes and begins 9530 # with a dollar sign (not a hyphen), so the echo should work correctly. 9531 lt_compile=`echo "$ac_compile" | $SED \ 9532 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9533 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9534 -e 's:$: $lt_compiler_flag:'` 9535 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9536 (eval "$lt_compile" 2>out/conftest.err) 9537 ac_status=$? 9538 cat out/conftest.err >&5 9539 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9540 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9541 then 9542 # The compiler can only warn and ignore the option if not recognized 9543 # So say no if there are warnings 9544 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9545 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9546 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9547 lt_cv_prog_compiler_c_o=yes 9548 fi 9549 fi 9550 chmod u+w . 2>&5 9551 $RM conftest* 9552 # SGI C++ compiler will create directory out/ii_files/ for 9553 # template instantiation 9554 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9555 $RM out/* && rmdir out 9556 cd .. 9557 $RM -r conftest 9558 $RM conftest* 9559 9560 fi 9561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9562 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9563 9564 9565 9566 9567 hard_links=nottested 9568 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9569 # do not overwrite the value of need_locks provided by the user 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9571 $as_echo_n "checking if we can lock with hard links... " >&6; } 9572 hard_links=yes 9573 $RM conftest* 9574 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9575 touch conftest.a 9576 ln conftest.a conftest.b 2>&5 || hard_links=no 9577 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9579 $as_echo "$hard_links" >&6; } 9580 if test no = "$hard_links"; then 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9582 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9583 need_locks=warn 9584 fi 9585 else 9586 need_locks=no 9587 fi 9588 9589 9590 9591 9592 9593 9594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9595 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9596 9597 runpath_var= 9598 allow_undefined_flag= 9599 always_export_symbols=no 9600 archive_cmds= 9601 archive_expsym_cmds= 9602 compiler_needs_object=no 9603 enable_shared_with_static_runtimes=no 9604 export_dynamic_flag_spec= 9605 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9606 hardcode_automatic=no 9607 hardcode_direct=no 9608 hardcode_direct_absolute=no 9609 hardcode_libdir_flag_spec= 9610 hardcode_libdir_separator= 9611 hardcode_minus_L=no 9612 hardcode_shlibpath_var=unsupported 9613 inherit_rpath=no 9614 link_all_deplibs=unknown 9615 module_cmds= 9616 module_expsym_cmds= 9617 old_archive_from_new_cmds= 9618 old_archive_from_expsyms_cmds= 9619 thread_safe_flag_spec= 9620 whole_archive_flag_spec= 9621 # include_expsyms should be a list of space-separated symbols to be *always* 9622 # included in the symbol list 9623 include_expsyms= 9624 # exclude_expsyms can be an extended regexp of symbols to exclude 9625 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9626 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9627 # as well as any symbol that contains 'd'. 9628 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9629 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9630 # platforms (ab)use it in PIC code, but their linkers get confused if 9631 # the symbol is explicitly referenced. Since portable code cannot 9632 # rely on this symbol name, it's probably fine to never include it in 9633 # preloaded symbol tables. 9634 # Exclude shared library initialization/finalization symbols. 9635 extract_expsyms_cmds= 9636 9637 case $host_os in 9638 cygwin* | mingw* | pw32* | cegcc*) 9639 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9640 # When not using gcc, we currently assume that we are using 9641 # Microsoft Visual C++. 9642 if test yes != "$GCC"; then 9643 with_gnu_ld=no 9644 fi 9645 ;; 9646 interix*) 9647 # we just hope/assume this is gcc and not c89 (= MSVC++) 9648 with_gnu_ld=yes 9649 ;; 9650 openbsd* | bitrig*) 9651 with_gnu_ld=no 9652 ;; 9653 esac 9654 9655 ld_shlibs=yes 9656 9657 # On some targets, GNU ld is compatible enough with the native linker 9658 # that we're better off using the native interface for both. 9659 lt_use_gnu_ld_interface=no 9660 if test yes = "$with_gnu_ld"; then 9661 case $host_os in 9662 aix*) 9663 # The AIX port of GNU ld has always aspired to compatibility 9664 # with the native linker. However, as the warning in the GNU ld 9665 # block says, versions before 2.19.5* couldn't really create working 9666 # shared libraries, regardless of the interface used. 9667 case `$LD -v 2>&1` in 9668 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9669 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9670 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9671 *) 9672 lt_use_gnu_ld_interface=yes 9673 ;; 9674 esac 9675 ;; 9676 *) 9677 lt_use_gnu_ld_interface=yes 9678 ;; 9679 esac 9680 fi 9681 9682 if test yes = "$lt_use_gnu_ld_interface"; then 9683 # If archive_cmds runs LD, not CC, wlarc should be empty 9684 wlarc='$wl' 9685 9686 # Set some defaults for GNU ld with shared library support. These 9687 # are reset later if shared libraries are not supported. Putting them 9688 # here allows them to be overridden if necessary. 9689 runpath_var=LD_RUN_PATH 9690 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9691 export_dynamic_flag_spec='$wl--export-dynamic' 9692 # ancient GNU ld didn't support --whole-archive et. al. 9693 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9694 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9695 else 9696 whole_archive_flag_spec= 9697 fi 9698 supports_anon_versioning=no 9699 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9700 *GNU\ gold*) supports_anon_versioning=yes ;; 9701 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9702 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9703 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9704 *\ 2.11.*) ;; # other 2.11 versions 9705 *) supports_anon_versioning=yes ;; 9706 esac 9707 9708 # See if GNU ld supports shared libraries. 9709 case $host_os in 9710 aix[3-9]*) 9711 # On AIX/PPC, the GNU linker is very broken 9712 if test ia64 != "$host_cpu"; then 9713 ld_shlibs=no 9714 cat <<_LT_EOF 1>&2 9715 9716 *** Warning: the GNU linker, at least up to release 2.19, is reported 9717 *** to be unable to reliably create shared libraries on AIX. 9718 *** Therefore, libtool is disabling shared libraries support. If you 9719 *** really care for shared libraries, you may want to install binutils 9720 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9721 *** You will then need to restart the configuration process. 9722 9723 _LT_EOF 9724 fi 9725 ;; 9726 9727 amigaos*) 9728 case $host_cpu in 9729 powerpc) 9730 # see comment about AmigaOS4 .so support 9731 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9732 archive_expsym_cmds='' 9733 ;; 9734 m68k) 9735 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9736 hardcode_libdir_flag_spec='-L$libdir' 9737 hardcode_minus_L=yes 9738 ;; 9739 esac 9740 ;; 9741 9742 beos*) 9743 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9744 allow_undefined_flag=unsupported 9745 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9746 # support --undefined. This deserves some investigation. FIXME 9747 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9748 else 9749 ld_shlibs=no 9750 fi 9751 ;; 9752 9753 cygwin* | mingw* | pw32* | cegcc*) 9754 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9755 # as there is no search path for DLLs. 9756 hardcode_libdir_flag_spec='-L$libdir' 9757 export_dynamic_flag_spec='$wl--export-all-symbols' 9758 allow_undefined_flag=unsupported 9759 always_export_symbols=no 9760 enable_shared_with_static_runtimes=yes 9761 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9762 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9763 9764 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9765 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9766 # If the export-symbols file already is a .def file, use it as 9767 # is; otherwise, prepend EXPORTS... 9768 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9769 cp $export_symbols $output_objdir/$soname.def; 9770 else 9771 echo EXPORTS > $output_objdir/$soname.def; 9772 cat $export_symbols >> $output_objdir/$soname.def; 9773 fi~ 9774 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9775 else 9776 ld_shlibs=no 9777 fi 9778 ;; 9779 9780 haiku*) 9781 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9782 link_all_deplibs=yes 9783 ;; 9784 9785 os2*) 9786 hardcode_libdir_flag_spec='-L$libdir' 9787 hardcode_minus_L=yes 9788 allow_undefined_flag=unsupported 9789 shrext_cmds=.dll 9790 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9791 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9792 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9793 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9794 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9795 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9796 emximp -o $lib $output_objdir/$libname.def' 9797 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9798 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9799 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9800 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9801 prefix_cmds="$SED"~ 9802 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9803 prefix_cmds="$prefix_cmds -e 1d"; 9804 fi~ 9805 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9806 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9807 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9808 emximp -o $lib $output_objdir/$libname.def' 9809 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9810 enable_shared_with_static_runtimes=yes 9811 ;; 9812 9813 interix[3-9]*) 9814 hardcode_direct=no 9815 hardcode_shlibpath_var=no 9816 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9817 export_dynamic_flag_spec='$wl-E' 9818 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9819 # Instead, shared libraries are loaded at an image base (0x10000000 by 9820 # default) and relocated if they conflict, which is a slow very memory 9821 # consuming and fragmenting process. To avoid this, we pick a random, 9822 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9823 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9824 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9825 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9826 ;; 9827 9828 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9829 tmp_diet=no 9830 if test linux-dietlibc = "$host_os"; then 9831 case $cc_basename in 9832 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9833 esac 9834 fi 9835 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9836 && test no = "$tmp_diet" 9837 then 9838 tmp_addflag=' $pic_flag' 9839 tmp_sharedflag='-shared' 9840 case $cc_basename,$host_cpu in 9841 pgcc*) # Portland Group C compiler 9842 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' 9843 tmp_addflag=' $pic_flag' 9844 ;; 9845 pgf77* | pgf90* | pgf95* | pgfortran*) 9846 # Portland Group f77 and f90 compilers 9847 whole_archive_flag_spec='$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' 9848 tmp_addflag=' $pic_flag -Mnomain' ;; 9849 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9850 tmp_addflag=' -i_dynamic' ;; 9851 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9852 tmp_addflag=' -i_dynamic -nofor_main' ;; 9853 ifc* | ifort*) # Intel Fortran compiler 9854 tmp_addflag=' -nofor_main' ;; 9855 lf95*) # Lahey Fortran 8.1 9856 whole_archive_flag_spec= 9857 tmp_sharedflag='--shared' ;; 9858 nagfor*) # NAGFOR 5.3 9859 tmp_sharedflag='-Wl,-shared' ;; 9860 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9861 tmp_sharedflag='-qmkshrobj' 9862 tmp_addflag= ;; 9863 nvcc*) # Cuda Compiler Driver 2.2 9864 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9865 compiler_needs_object=yes 9866 ;; 9867 esac 9868 case `$CC -V 2>&1 | sed 5q` in 9869 *Sun\ C*) # Sun C 5.9 9870 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\"` $wl--no-whole-archive' 9871 compiler_needs_object=yes 9872 tmp_sharedflag='-G' ;; 9873 *Sun\ F*) # Sun Fortran 8.3 9874 tmp_sharedflag='-G' ;; 9875 esac 9876 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9877 9878 if test yes = "$supports_anon_versioning"; then 9879 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9880 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9881 echo "local: *; };" >> $output_objdir/$libname.ver~ 9882 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9883 fi 9884 9885 case $cc_basename in 9886 tcc*) 9887 export_dynamic_flag_spec='-rdynamic' 9888 ;; 9889 xlf* | bgf* | bgxlf* | mpixlf*) 9890 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9891 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9892 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9893 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9894 if test yes = "$supports_anon_versioning"; then 9895 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9896 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9897 echo "local: *; };" >> $output_objdir/$libname.ver~ 9898 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9899 fi 9900 ;; 9901 esac 9902 else 9903 ld_shlibs=no 9904 fi 9905 ;; 9906 9907 netbsd*) 9908 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9909 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9910 wlarc= 9911 else 9912 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9913 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9914 fi 9915 ;; 9916 9917 solaris*) 9918 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9919 ld_shlibs=no 9920 cat <<_LT_EOF 1>&2 9921 9922 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9923 *** create shared libraries on Solaris systems. Therefore, libtool 9924 *** is disabling shared libraries support. We urge you to upgrade GNU 9925 *** binutils to release 2.9.1 or newer. Another option is to modify 9926 *** your PATH or compiler configuration so that the native linker is 9927 *** used, and then restart. 9928 9929 _LT_EOF 9930 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9931 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9932 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9933 else 9934 ld_shlibs=no 9935 fi 9936 ;; 9937 9938 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9939 case `$LD -v 2>&1` in 9940 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9941 ld_shlibs=no 9942 cat <<_LT_EOF 1>&2 9943 9944 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9945 *** reliably create shared libraries on SCO systems. Therefore, libtool 9946 *** is disabling shared libraries support. We urge you to upgrade GNU 9947 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9948 *** your PATH or compiler configuration so that the native linker is 9949 *** used, and then restart. 9950 9951 _LT_EOF 9952 ;; 9953 *) 9954 # For security reasons, it is highly recommended that you always 9955 # use absolute paths for naming shared libraries, and exclude the 9956 # DT_RUNPATH tag from executables and libraries. But doing so 9957 # requires that you compile everything twice, which is a pain. 9958 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9959 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9960 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9961 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9962 else 9963 ld_shlibs=no 9964 fi 9965 ;; 9966 esac 9967 ;; 9968 9969 sunos4*) 9970 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9971 wlarc= 9972 hardcode_direct=yes 9973 hardcode_shlibpath_var=no 9974 ;; 9975 9976 *) 9977 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9978 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9979 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9980 else 9981 ld_shlibs=no 9982 fi 9983 ;; 9984 esac 9985 9986 if test no = "$ld_shlibs"; then 9987 runpath_var= 9988 hardcode_libdir_flag_spec= 9989 export_dynamic_flag_spec= 9990 whole_archive_flag_spec= 9991 fi 9992 else 9993 # PORTME fill in a description of your system's linker (not GNU ld) 9994 case $host_os in 9995 aix3*) 9996 allow_undefined_flag=unsupported 9997 always_export_symbols=yes 9998 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9999 # Note: this linker hardcodes the directories in LIBPATH if there 10000 # are no directories specified by -L. 10001 hardcode_minus_L=yes 10002 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10003 # Neither direct hardcoding nor static linking is supported with a 10004 # broken collect2. 10005 hardcode_direct=unsupported 10006 fi 10007 ;; 10008 10009 aix[4-9]*) 10010 if test ia64 = "$host_cpu"; then 10011 # On IA64, the linker does run time linking by default, so we don't 10012 # have to do anything special. 10013 aix_use_runtimelinking=no 10014 exp_sym_flag='-Bexport' 10015 no_entry_flag= 10016 else 10017 # If we're using GNU nm, then we don't want the "-C" option. 10018 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10019 # Without the "-l" option, or with the "-B" option, AIX nm treats 10020 # weak defined symbols like other global defined symbols, whereas 10021 # GNU nm marks them as "W". 10022 # While the 'weak' keyword is ignored in the Export File, we need 10023 # it in the Import File for the 'aix-soname' feature, so we have 10024 # to replace the "-B" option with "-P" for AIX nm. 10025 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10026 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10027 else 10028 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10029 fi 10030 aix_use_runtimelinking=no 10031 10032 # Test if we are trying to use run time linking or normal 10033 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10034 # have runtime linking enabled, and use it for executables. 10035 # For shared libraries, we enable/disable runtime linking 10036 # depending on the kind of the shared library created - 10037 # when "with_aix_soname,aix_use_runtimelinking" is: 10038 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10039 # "aix,yes" lib.so shared, rtl:yes, for executables 10040 # lib.a static archive 10041 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10042 # lib.a(lib.so.V) shared, rtl:no, for executables 10043 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10044 # lib.a(lib.so.V) shared, rtl:no 10045 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10046 # lib.a static archive 10047 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10048 for ld_flag in $LDFLAGS; do 10049 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10050 aix_use_runtimelinking=yes 10051 break 10052 fi 10053 done 10054 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10055 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10056 # so we don't have lib.a shared libs to link our executables. 10057 # We have to force runtime linking in this case. 10058 aix_use_runtimelinking=yes 10059 LDFLAGS="$LDFLAGS -Wl,-brtl" 10060 fi 10061 ;; 10062 esac 10063 10064 exp_sym_flag='-bexport' 10065 no_entry_flag='-bnoentry' 10066 fi 10067 10068 # When large executables or shared objects are built, AIX ld can 10069 # have problems creating the table of contents. If linking a library 10070 # or program results in "error TOC overflow" add -mminimal-toc to 10071 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10072 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10073 10074 archive_cmds='' 10075 hardcode_direct=yes 10076 hardcode_direct_absolute=yes 10077 hardcode_libdir_separator=':' 10078 link_all_deplibs=yes 10079 file_list_spec='$wl-f,' 10080 case $with_aix_soname,$aix_use_runtimelinking in 10081 aix,*) ;; # traditional, no import file 10082 svr4,* | *,yes) # use import file 10083 # The Import File defines what to hardcode. 10084 hardcode_direct=no 10085 hardcode_direct_absolute=no 10086 ;; 10087 esac 10088 10089 if test yes = "$GCC"; then 10090 case $host_os in aix4.[012]|aix4.[012].*) 10091 # We only want to do this on AIX 4.2 and lower, the check 10092 # below for broken collect2 doesn't work under 4.3+ 10093 collect2name=`$CC -print-prog-name=collect2` 10094 if test -f "$collect2name" && 10095 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10096 then 10097 # We have reworked collect2 10098 : 10099 else 10100 # We have old collect2 10101 hardcode_direct=unsupported 10102 # It fails to find uninstalled libraries when the uninstalled 10103 # path is not listed in the libpath. Setting hardcode_minus_L 10104 # to unsupported forces relinking 10105 hardcode_minus_L=yes 10106 hardcode_libdir_flag_spec='-L$libdir' 10107 hardcode_libdir_separator= 10108 fi 10109 ;; 10110 esac 10111 shared_flag='-shared' 10112 if test yes = "$aix_use_runtimelinking"; then 10113 shared_flag="$shared_flag "'$wl-G' 10114 fi 10115 # Need to ensure runtime linking is disabled for the traditional 10116 # shared library, or the linker may eventually find shared libraries 10117 # /with/ Import File - we do not want to mix them. 10118 shared_flag_aix='-shared' 10119 shared_flag_svr4='-shared $wl-G' 10120 else 10121 # not using gcc 10122 if test ia64 = "$host_cpu"; then 10123 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10124 # chokes on -Wl,-G. The following line is correct: 10125 shared_flag='-G' 10126 else 10127 if test yes = "$aix_use_runtimelinking"; then 10128 shared_flag='$wl-G' 10129 else 10130 shared_flag='$wl-bM:SRE' 10131 fi 10132 shared_flag_aix='$wl-bM:SRE' 10133 shared_flag_svr4='$wl-G' 10134 fi 10135 fi 10136 10137 export_dynamic_flag_spec='$wl-bexpall' 10138 # It seems that -bexpall does not export symbols beginning with 10139 # underscore (_), so it is better to generate a list of symbols to export. 10140 always_export_symbols=yes 10141 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10142 # Warning - without using the other runtime loading flags (-brtl), 10143 # -berok will link without error, but may produce a broken library. 10144 allow_undefined_flag='-berok' 10145 # Determine the default libpath from the value encoded in an 10146 # empty executable. 10147 if test set = "${lt_cv_aix_libpath+set}"; then 10148 aix_libpath=$lt_cv_aix_libpath 10149 else 10150 if ${lt_cv_aix_libpath_+:} false; then : 10151 $as_echo_n "(cached) " >&6 10152 else 10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10154 /* end confdefs.h. */ 10155 10156 int 10157 main () 10158 { 10159 10160 ; 10161 return 0; 10162 } 10163 _ACEOF 10164 if ac_fn_c_try_link "$LINENO"; then : 10165 10166 lt_aix_libpath_sed=' 10167 /Import File Strings/,/^$/ { 10168 /^0/ { 10169 s/^0 *\([^ ]*\) *$/\1/ 10170 p 10171 } 10172 }' 10173 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10174 # Check for a 64-bit object if we didn't find anything. 10175 if test -z "$lt_cv_aix_libpath_"; then 10176 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10177 fi 10178 fi 10179 rm -f core conftest.err conftest.$ac_objext \ 10180 conftest$ac_exeext conftest.$ac_ext 10181 if test -z "$lt_cv_aix_libpath_"; then 10182 lt_cv_aix_libpath_=/usr/lib:/lib 10183 fi 10184 10185 fi 10186 10187 aix_libpath=$lt_cv_aix_libpath_ 10188 fi 10189 10190 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10191 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10192 else 10193 if test ia64 = "$host_cpu"; then 10194 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10195 allow_undefined_flag="-z nodefs" 10196 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10197 else 10198 # Determine the default libpath from the value encoded in an 10199 # empty executable. 10200 if test set = "${lt_cv_aix_libpath+set}"; then 10201 aix_libpath=$lt_cv_aix_libpath 10202 else 10203 if ${lt_cv_aix_libpath_+:} false; then : 10204 $as_echo_n "(cached) " >&6 10205 else 10206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10207 /* end confdefs.h. */ 10208 10209 int 10210 main () 10211 { 10212 10213 ; 10214 return 0; 10215 } 10216 _ACEOF 10217 if ac_fn_c_try_link "$LINENO"; then : 10218 10219 lt_aix_libpath_sed=' 10220 /Import File Strings/,/^$/ { 10221 /^0/ { 10222 s/^0 *\([^ ]*\) *$/\1/ 10223 p 10224 } 10225 }' 10226 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10227 # Check for a 64-bit object if we didn't find anything. 10228 if test -z "$lt_cv_aix_libpath_"; then 10229 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10230 fi 10231 fi 10232 rm -f core conftest.err conftest.$ac_objext \ 10233 conftest$ac_exeext conftest.$ac_ext 10234 if test -z "$lt_cv_aix_libpath_"; then 10235 lt_cv_aix_libpath_=/usr/lib:/lib 10236 fi 10237 10238 fi 10239 10240 aix_libpath=$lt_cv_aix_libpath_ 10241 fi 10242 10243 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10244 # Warning - without using the other run time loading flags, 10245 # -berok will link without error, but may produce a broken library. 10246 no_undefined_flag=' $wl-bernotok' 10247 allow_undefined_flag=' $wl-berok' 10248 if test yes = "$with_gnu_ld"; then 10249 # We only use this code for GNU lds that support --whole-archive. 10250 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10251 else 10252 # Exported symbols can be pulled into shared objects from archives 10253 whole_archive_flag_spec='$convenience' 10254 fi 10255 archive_cmds_need_lc=yes 10256 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10257 # -brtl affects multiple linker settings, -berok does not and is overridden later 10258 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10259 if test svr4 != "$with_aix_soname"; then 10260 # This is similar to how AIX traditionally builds its shared libraries. 10261 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10262 fi 10263 if test aix != "$with_aix_soname"; then 10264 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10265 else 10266 # used by -dlpreopen to get the symbols 10267 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10268 fi 10269 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10270 fi 10271 fi 10272 ;; 10273 10274 amigaos*) 10275 case $host_cpu in 10276 powerpc) 10277 # see comment about AmigaOS4 .so support 10278 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10279 archive_expsym_cmds='' 10280 ;; 10281 m68k) 10282 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10283 hardcode_libdir_flag_spec='-L$libdir' 10284 hardcode_minus_L=yes 10285 ;; 10286 esac 10287 ;; 10288 10289 bsdi[45]*) 10290 export_dynamic_flag_spec=-rdynamic 10291 ;; 10292 10293 cygwin* | mingw* | pw32* | cegcc*) 10294 # When not using gcc, we currently assume that we are using 10295 # Microsoft Visual C++. 10296 # hardcode_libdir_flag_spec is actually meaningless, as there is 10297 # no search path for DLLs. 10298 case $cc_basename in 10299 cl*) 10300 # Native MSVC 10301 hardcode_libdir_flag_spec=' ' 10302 allow_undefined_flag=unsupported 10303 always_export_symbols=yes 10304 file_list_spec='@' 10305 # Tell ltmain to make .lib files, not .a files. 10306 libext=lib 10307 # Tell ltmain to make .dll files, not .so files. 10308 shrext_cmds=.dll 10309 # FIXME: Setting linknames here is a bad hack. 10310 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10311 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10312 cp "$export_symbols" "$output_objdir/$soname.def"; 10313 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10314 else 10315 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10316 fi~ 10317 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10318 linknames=' 10319 # The linker will not automatically build a static lib if we build a DLL. 10320 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10321 enable_shared_with_static_runtimes=yes 10322 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10323 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10324 # Don't use ranlib 10325 old_postinstall_cmds='chmod 644 $oldlib' 10326 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10327 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10328 case $lt_outputfile in 10329 *.exe|*.EXE) ;; 10330 *) 10331 lt_outputfile=$lt_outputfile.exe 10332 lt_tool_outputfile=$lt_tool_outputfile.exe 10333 ;; 10334 esac~ 10335 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10336 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10337 $RM "$lt_outputfile.manifest"; 10338 fi' 10339 ;; 10340 *) 10341 # Assume MSVC wrapper 10342 hardcode_libdir_flag_spec=' ' 10343 allow_undefined_flag=unsupported 10344 # Tell ltmain to make .lib files, not .a files. 10345 libext=lib 10346 # Tell ltmain to make .dll files, not .so files. 10347 shrext_cmds=.dll 10348 # FIXME: Setting linknames here is a bad hack. 10349 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10350 # The linker will automatically build a .lib file if we build a DLL. 10351 old_archive_from_new_cmds='true' 10352 # FIXME: Should let the user specify the lib program. 10353 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10354 enable_shared_with_static_runtimes=yes 10355 ;; 10356 esac 10357 ;; 10358 10359 darwin* | rhapsody*) 10360 10361 10362 archive_cmds_need_lc=no 10363 hardcode_direct=no 10364 hardcode_automatic=yes 10365 hardcode_shlibpath_var=unsupported 10366 if test yes = "$lt_cv_ld_force_load"; then 10367 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10368 10369 else 10370 whole_archive_flag_spec='' 10371 fi 10372 link_all_deplibs=yes 10373 allow_undefined_flag=$_lt_dar_allow_undefined 10374 case $cc_basename in 10375 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10376 *) _lt_dar_can_shared=$GCC ;; 10377 esac 10378 if test yes = "$_lt_dar_can_shared"; then 10379 output_verbose_link_cmd=func_echo_all 10380 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10381 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10382 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$_lt_dsymutil" 10383 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10384 10385 else 10386 ld_shlibs=no 10387 fi 10388 10389 ;; 10390 10391 dgux*) 10392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10393 hardcode_libdir_flag_spec='-L$libdir' 10394 hardcode_shlibpath_var=no 10395 ;; 10396 10397 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10398 # support. Future versions do this automatically, but an explicit c++rt0.o 10399 # does not break anything, and helps significantly (at the cost of a little 10400 # extra space). 10401 freebsd2.2*) 10402 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10403 hardcode_libdir_flag_spec='-R$libdir' 10404 hardcode_direct=yes 10405 hardcode_shlibpath_var=no 10406 ;; 10407 10408 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10409 freebsd2.*) 10410 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10411 hardcode_direct=yes 10412 hardcode_minus_L=yes 10413 hardcode_shlibpath_var=no 10414 ;; 10415 10416 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10417 freebsd* | dragonfly*) 10418 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10419 hardcode_libdir_flag_spec='-R$libdir' 10420 hardcode_direct=yes 10421 hardcode_shlibpath_var=no 10422 ;; 10423 10424 hpux9*) 10425 if test yes = "$GCC"; then 10426 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10427 else 10428 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10429 fi 10430 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10431 hardcode_libdir_separator=: 10432 hardcode_direct=yes 10433 10434 # hardcode_minus_L: Not really in the search PATH, 10435 # but as the default location of the library. 10436 hardcode_minus_L=yes 10437 export_dynamic_flag_spec='$wl-E' 10438 ;; 10439 10440 hpux10*) 10441 if test yes,no = "$GCC,$with_gnu_ld"; then 10442 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10443 else 10444 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10445 fi 10446 if test no = "$with_gnu_ld"; then 10447 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10448 hardcode_libdir_separator=: 10449 hardcode_direct=yes 10450 hardcode_direct_absolute=yes 10451 export_dynamic_flag_spec='$wl-E' 10452 # hardcode_minus_L: Not really in the search PATH, 10453 # but as the default location of the library. 10454 hardcode_minus_L=yes 10455 fi 10456 ;; 10457 10458 hpux11*) 10459 if test yes,no = "$GCC,$with_gnu_ld"; then 10460 case $host_cpu in 10461 hppa*64*) 10462 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10463 ;; 10464 ia64*) 10465 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10466 ;; 10467 *) 10468 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10469 ;; 10470 esac 10471 else 10472 case $host_cpu in 10473 hppa*64*) 10474 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10475 ;; 10476 ia64*) 10477 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10478 ;; 10479 *) 10480 10481 # Older versions of the 11.00 compiler do not understand -b yet 10482 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10484 $as_echo_n "checking if $CC understands -b... " >&6; } 10485 if ${lt_cv_prog_compiler__b+:} false; then : 10486 $as_echo_n "(cached) " >&6 10487 else 10488 lt_cv_prog_compiler__b=no 10489 save_LDFLAGS=$LDFLAGS 10490 LDFLAGS="$LDFLAGS -b" 10491 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10492 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10493 # The linker can only warn and ignore the option if not recognized 10494 # So say no if there are warnings 10495 if test -s conftest.err; then 10496 # Append any errors to the config.log. 10497 cat conftest.err 1>&5 10498 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10499 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10500 if diff conftest.exp conftest.er2 >/dev/null; then 10501 lt_cv_prog_compiler__b=yes 10502 fi 10503 else 10504 lt_cv_prog_compiler__b=yes 10505 fi 10506 fi 10507 $RM -r conftest* 10508 LDFLAGS=$save_LDFLAGS 10509 10510 fi 10511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10512 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10513 10514 if test yes = "$lt_cv_prog_compiler__b"; then 10515 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10516 else 10517 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10518 fi 10519 10520 ;; 10521 esac 10522 fi 10523 if test no = "$with_gnu_ld"; then 10524 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10525 hardcode_libdir_separator=: 10526 10527 case $host_cpu in 10528 hppa*64*|ia64*) 10529 hardcode_direct=no 10530 hardcode_shlibpath_var=no 10531 ;; 10532 *) 10533 hardcode_direct=yes 10534 hardcode_direct_absolute=yes 10535 export_dynamic_flag_spec='$wl-E' 10536 10537 # hardcode_minus_L: Not really in the search PATH, 10538 # but as the default location of the library. 10539 hardcode_minus_L=yes 10540 ;; 10541 esac 10542 fi 10543 ;; 10544 10545 irix5* | irix6* | nonstopux*) 10546 if test yes = "$GCC"; then 10547 archive_cmds='$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' 10548 # Try to use the -exported_symbol ld option, if it does not 10549 # work, assume that -exports_file does not work either and 10550 # implicitly export all symbols. 10551 # This should be the same for all languages, so no per-tag cache variable. 10552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10553 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10554 if ${lt_cv_irix_exported_symbol+:} false; then : 10555 $as_echo_n "(cached) " >&6 10556 else 10557 save_LDFLAGS=$LDFLAGS 10558 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10560 /* end confdefs.h. */ 10561 int foo (void) { return 0; } 10562 _ACEOF 10563 if ac_fn_c_try_link "$LINENO"; then : 10564 lt_cv_irix_exported_symbol=yes 10565 else 10566 lt_cv_irix_exported_symbol=no 10567 fi 10568 rm -f core conftest.err conftest.$ac_objext \ 10569 conftest$ac_exeext conftest.$ac_ext 10570 LDFLAGS=$save_LDFLAGS 10571 fi 10572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10573 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10574 if test yes = "$lt_cv_irix_exported_symbol"; then 10575 archive_expsym_cmds='$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 $lib' 10576 fi 10577 else 10578 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10579 archive_expsym_cmds='$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 $lib' 10580 fi 10581 archive_cmds_need_lc='no' 10582 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10583 hardcode_libdir_separator=: 10584 inherit_rpath=yes 10585 link_all_deplibs=yes 10586 ;; 10587 10588 linux*) 10589 case $cc_basename in 10590 tcc*) 10591 # Fabrice Bellard et al's Tiny C Compiler 10592 ld_shlibs=yes 10593 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10594 ;; 10595 esac 10596 ;; 10597 10598 netbsd*) 10599 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10600 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10601 else 10602 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10603 fi 10604 hardcode_libdir_flag_spec='-R$libdir' 10605 hardcode_direct=yes 10606 hardcode_shlibpath_var=no 10607 ;; 10608 10609 newsos6) 10610 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10611 hardcode_direct=yes 10612 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10613 hardcode_libdir_separator=: 10614 hardcode_shlibpath_var=no 10615 ;; 10616 10617 *nto* | *qnx*) 10618 ;; 10619 10620 openbsd* | bitrig*) 10621 if test -f /usr/libexec/ld.so; then 10622 hardcode_direct=yes 10623 hardcode_shlibpath_var=no 10624 hardcode_direct_absolute=yes 10625 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10626 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10627 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10628 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10629 export_dynamic_flag_spec='$wl-E' 10630 else 10631 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10632 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10633 fi 10634 else 10635 ld_shlibs=no 10636 fi 10637 ;; 10638 10639 os2*) 10640 hardcode_libdir_flag_spec='-L$libdir' 10641 hardcode_minus_L=yes 10642 allow_undefined_flag=unsupported 10643 shrext_cmds=.dll 10644 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10645 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10646 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10647 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10648 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10649 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10650 emximp -o $lib $output_objdir/$libname.def' 10651 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10652 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10653 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10654 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10655 prefix_cmds="$SED"~ 10656 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10657 prefix_cmds="$prefix_cmds -e 1d"; 10658 fi~ 10659 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10660 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10661 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10662 emximp -o $lib $output_objdir/$libname.def' 10663 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10664 enable_shared_with_static_runtimes=yes 10665 ;; 10666 10667 osf3*) 10668 if test yes = "$GCC"; then 10669 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10670 archive_cmds='$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 $lib' 10671 else 10672 allow_undefined_flag=' -expect_unresolved \*' 10673 archive_cmds='$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 $lib' 10674 fi 10675 archive_cmds_need_lc='no' 10676 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10677 hardcode_libdir_separator=: 10678 ;; 10679 10680 osf4* | osf5*) # as osf3* with the addition of -msym flag 10681 if test yes = "$GCC"; then 10682 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10683 archive_cmds='$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 $lib' 10684 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10685 else 10686 allow_undefined_flag=' -expect_unresolved \*' 10687 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' 10688 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~ 10689 $CC -shared$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' 10690 10691 # Both c and cxx compiler support -rpath directly 10692 hardcode_libdir_flag_spec='-rpath $libdir' 10693 fi 10694 archive_cmds_need_lc='no' 10695 hardcode_libdir_separator=: 10696 ;; 10697 10698 solaris*) 10699 no_undefined_flag=' -z defs' 10700 if test yes = "$GCC"; then 10701 wlarc='$wl' 10702 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10703 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10704 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10705 else 10706 case `$CC -V 2>&1` in 10707 *"Compilers 5.0"*) 10708 wlarc='' 10709 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10710 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10711 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10712 ;; 10713 *) 10714 wlarc='$wl' 10715 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10716 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10717 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10718 ;; 10719 esac 10720 fi 10721 hardcode_libdir_flag_spec='-R$libdir' 10722 hardcode_shlibpath_var=no 10723 case $host_os in 10724 solaris2.[0-5] | solaris2.[0-5].*) ;; 10725 *) 10726 # The compiler driver will combine and reorder linker options, 10727 # but understands '-z linker_flag'. GCC discards it without '$wl', 10728 # but is careful enough not to reorder. 10729 # Supported since Solaris 2.6 (maybe 2.5.1?) 10730 if test yes = "$GCC"; then 10731 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10732 else 10733 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10734 fi 10735 ;; 10736 esac 10737 link_all_deplibs=yes 10738 ;; 10739 10740 sunos4*) 10741 if test sequent = "$host_vendor"; then 10742 # Use $CC to link under sequent, because it throws in some extra .o 10743 # files that make .init and .fini sections work. 10744 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10745 else 10746 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10747 fi 10748 hardcode_libdir_flag_spec='-L$libdir' 10749 hardcode_direct=yes 10750 hardcode_minus_L=yes 10751 hardcode_shlibpath_var=no 10752 ;; 10753 10754 sysv4) 10755 case $host_vendor in 10756 sni) 10757 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10758 hardcode_direct=yes # is this really true??? 10759 ;; 10760 siemens) 10761 ## LD is ld it makes a PLAMLIB 10762 ## CC just makes a GrossModule. 10763 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10764 reload_cmds='$CC -r -o $output$reload_objs' 10765 hardcode_direct=no 10766 ;; 10767 motorola) 10768 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10769 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10770 ;; 10771 esac 10772 runpath_var='LD_RUN_PATH' 10773 hardcode_shlibpath_var=no 10774 ;; 10775 10776 sysv4.3*) 10777 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10778 hardcode_shlibpath_var=no 10779 export_dynamic_flag_spec='-Bexport' 10780 ;; 10781 10782 sysv4*MP*) 10783 if test -d /usr/nec; then 10784 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10785 hardcode_shlibpath_var=no 10786 runpath_var=LD_RUN_PATH 10787 hardcode_runpath_var=yes 10788 ld_shlibs=yes 10789 fi 10790 ;; 10791 10792 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10793 no_undefined_flag='$wl-z,text' 10794 archive_cmds_need_lc=no 10795 hardcode_shlibpath_var=no 10796 runpath_var='LD_RUN_PATH' 10797 10798 if test yes = "$GCC"; then 10799 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10800 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10801 else 10802 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10803 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10804 fi 10805 ;; 10806 10807 sysv5* | sco3.2v5* | sco5v6*) 10808 # Note: We CANNOT use -z defs as we might desire, because we do not 10809 # link with -lc, and that would cause any symbols used from libc to 10810 # always be unresolved, which means just about no library would 10811 # ever link correctly. If we're not using GNU ld we use -z text 10812 # though, which does catch some bad symbols but isn't as heavy-handed 10813 # as -z defs. 10814 no_undefined_flag='$wl-z,text' 10815 allow_undefined_flag='$wl-z,nodefs' 10816 archive_cmds_need_lc=no 10817 hardcode_shlibpath_var=no 10818 hardcode_libdir_flag_spec='$wl-R,$libdir' 10819 hardcode_libdir_separator=':' 10820 link_all_deplibs=yes 10821 export_dynamic_flag_spec='$wl-Bexport' 10822 runpath_var='LD_RUN_PATH' 10823 10824 if test yes = "$GCC"; then 10825 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10826 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10827 else 10828 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10829 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10830 fi 10831 ;; 10832 10833 uts4*) 10834 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10835 hardcode_libdir_flag_spec='-L$libdir' 10836 hardcode_shlibpath_var=no 10837 ;; 10838 10839 *) 10840 ld_shlibs=no 10841 ;; 10842 esac 10843 10844 if test sni = "$host_vendor"; then 10845 case $host in 10846 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10847 export_dynamic_flag_spec='$wl-Blargedynsym' 10848 ;; 10849 esac 10850 fi 10851 fi 10852 10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10854 $as_echo "$ld_shlibs" >&6; } 10855 test no = "$ld_shlibs" && can_build_shared=no 10856 10857 with_gnu_ld=$with_gnu_ld 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 # 10874 # Do we need to explicitly link libc? 10875 # 10876 case "x$archive_cmds_need_lc" in 10877 x|xyes) 10878 # Assume -lc should be added 10879 archive_cmds_need_lc=yes 10880 10881 if test yes,yes = "$GCC,$enable_shared"; then 10882 case $archive_cmds in 10883 *'~'*) 10884 # FIXME: we may have to deal with multi-command sequences. 10885 ;; 10886 '$CC '*) 10887 # Test whether the compiler implicitly links with -lc since on some 10888 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10889 # to ld, don't add -lc before -lgcc. 10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10891 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10892 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10893 $as_echo_n "(cached) " >&6 10894 else 10895 $RM conftest* 10896 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10897 10898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10899 (eval $ac_compile) 2>&5 10900 ac_status=$? 10901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10902 test $ac_status = 0; } 2>conftest.err; then 10903 soname=conftest 10904 lib=conftest 10905 libobjs=conftest.$ac_objext 10906 deplibs= 10907 wl=$lt_prog_compiler_wl 10908 pic_flag=$lt_prog_compiler_pic 10909 compiler_flags=-v 10910 linker_flags=-v 10911 verstring= 10912 output_objdir=. 10913 libname=conftest 10914 lt_save_allow_undefined_flag=$allow_undefined_flag 10915 allow_undefined_flag= 10916 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10917 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10918 ac_status=$? 10919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10920 test $ac_status = 0; } 10921 then 10922 lt_cv_archive_cmds_need_lc=no 10923 else 10924 lt_cv_archive_cmds_need_lc=yes 10925 fi 10926 allow_undefined_flag=$lt_save_allow_undefined_flag 10927 else 10928 cat conftest.err 1>&5 10929 fi 10930 $RM conftest* 10931 10932 fi 10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10934 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10935 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10936 ;; 10937 esac 10938 fi 10939 ;; 10940 esac 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11094 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11095 11096 if test yes = "$GCC"; then 11097 case $host_os in 11098 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11099 *) lt_awk_arg='/^libraries:/' ;; 11100 esac 11101 case $host_os in 11102 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11103 *) lt_sed_strip_eq='s|=/|/|g' ;; 11104 esac 11105 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11106 case $lt_search_path_spec in 11107 *\;*) 11108 # if the path contains ";" then we assume it to be the separator 11109 # otherwise default to the standard path separator (i.e. ":") - it is 11110 # assumed that no part of a normal pathname contains ";" but that should 11111 # okay in the real world where ";" in dirpaths is itself problematic. 11112 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11113 ;; 11114 *) 11115 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11116 ;; 11117 esac 11118 # Ok, now we have the path, separated by spaces, we can step through it 11119 # and add multilib dir if necessary... 11120 lt_tmp_lt_search_path_spec= 11121 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11122 # ...but if some path component already ends with the multilib dir we assume 11123 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11124 case "$lt_multi_os_dir; $lt_search_path_spec " in 11125 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11126 lt_multi_os_dir= 11127 ;; 11128 esac 11129 for lt_sys_path in $lt_search_path_spec; do 11130 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11131 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11132 elif test -n "$lt_multi_os_dir"; then 11133 test -d "$lt_sys_path" && \ 11134 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11135 fi 11136 done 11137 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11138 BEGIN {RS = " "; FS = "/|\n";} { 11139 lt_foo = ""; 11140 lt_count = 0; 11141 for (lt_i = NF; lt_i > 0; lt_i--) { 11142 if ($lt_i != "" && $lt_i != ".") { 11143 if ($lt_i == "..") { 11144 lt_count++; 11145 } else { 11146 if (lt_count == 0) { 11147 lt_foo = "/" $lt_i lt_foo; 11148 } else { 11149 lt_count--; 11150 } 11151 } 11152 } 11153 } 11154 if (lt_foo != "") { lt_freq[lt_foo]++; } 11155 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11156 }'` 11157 # AWK program above erroneously prepends '/' to C:/dos/paths 11158 # for these hosts. 11159 case $host_os in 11160 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11161 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11162 esac 11163 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11164 else 11165 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11166 fi 11167 library_names_spec= 11168 libname_spec='lib$name' 11169 soname_spec= 11170 shrext_cmds=.so 11171 postinstall_cmds= 11172 postuninstall_cmds= 11173 finish_cmds= 11174 finish_eval= 11175 shlibpath_var= 11176 shlibpath_overrides_runpath=unknown 11177 version_type=none 11178 dynamic_linker="$host_os ld.so" 11179 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11180 need_lib_prefix=unknown 11181 hardcode_into_libs=no 11182 11183 # when you set need_version to no, make sure it does not cause -set_version 11184 # flags to be left without arguments 11185 need_version=unknown 11186 11187 11188 11189 case $host_os in 11190 aix3*) 11191 version_type=linux # correct to gnu/linux during the next big refactor 11192 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11193 shlibpath_var=LIBPATH 11194 11195 # AIX 3 has no versioning support, so we append a major version to the name. 11196 soname_spec='$libname$release$shared_ext$major' 11197 ;; 11198 11199 aix[4-9]*) 11200 version_type=linux # correct to gnu/linux during the next big refactor 11201 need_lib_prefix=no 11202 need_version=no 11203 hardcode_into_libs=yes 11204 if test ia64 = "$host_cpu"; then 11205 # AIX 5 supports IA64 11206 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11207 shlibpath_var=LD_LIBRARY_PATH 11208 else 11209 # With GCC up to 2.95.x, collect2 would create an import file 11210 # for dependence libraries. The import file would start with 11211 # the line '#! .'. This would cause the generated library to 11212 # depend on '.', always an invalid library. This was fixed in 11213 # development snapshots of GCC prior to 3.0. 11214 case $host_os in 11215 aix4 | aix4.[01] | aix4.[01].*) 11216 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11217 echo ' yes ' 11218 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11219 : 11220 else 11221 can_build_shared=no 11222 fi 11223 ;; 11224 esac 11225 # Using Import Files as archive members, it is possible to support 11226 # filename-based versioning of shared library archives on AIX. While 11227 # this would work for both with and without runtime linking, it will 11228 # prevent static linking of such archives. So we do filename-based 11229 # shared library versioning with .so extension only, which is used 11230 # when both runtime linking and shared linking is enabled. 11231 # Unfortunately, runtime linking may impact performance, so we do 11232 # not want this to be the default eventually. Also, we use the 11233 # versioned .so libs for executables only if there is the -brtl 11234 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11235 # To allow for filename-based versioning support, we need to create 11236 # libNAME.so.V as an archive file, containing: 11237 # *) an Import File, referring to the versioned filename of the 11238 # archive as well as the shared archive member, telling the 11239 # bitwidth (32 or 64) of that shared object, and providing the 11240 # list of exported symbols of that shared object, eventually 11241 # decorated with the 'weak' keyword 11242 # *) the shared object with the F_LOADONLY flag set, to really avoid 11243 # it being seen by the linker. 11244 # At run time we better use the real file rather than another symlink, 11245 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11246 11247 case $with_aix_soname,$aix_use_runtimelinking in 11248 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11249 # soname into executable. Probably we can add versioning support to 11250 # collect2, so additional links can be useful in future. 11251 aix,yes) # traditional libtool 11252 dynamic_linker='AIX unversionable lib.so' 11253 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11254 # instead of lib<name>.a to let people know that these are not 11255 # typical AIX shared libraries. 11256 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11257 ;; 11258 aix,no) # traditional AIX only 11259 dynamic_linker='AIX lib.a(lib.so.V)' 11260 # We preserve .a as extension for shared libraries through AIX4.2 11261 # and later when we are not doing run time linking. 11262 library_names_spec='$libname$release.a $libname.a' 11263 soname_spec='$libname$release$shared_ext$major' 11264 ;; 11265 svr4,*) # full svr4 only 11266 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11267 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11268 # We do not specify a path in Import Files, so LIBPATH fires. 11269 shlibpath_overrides_runpath=yes 11270 ;; 11271 *,yes) # both, prefer svr4 11272 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11273 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11274 # unpreferred sharedlib libNAME.a needs extra handling 11275 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11276 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11277 # We do not specify a path in Import Files, so LIBPATH fires. 11278 shlibpath_overrides_runpath=yes 11279 ;; 11280 *,no) # both, prefer aix 11281 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11282 library_names_spec='$libname$release.a $libname.a' 11283 soname_spec='$libname$release$shared_ext$major' 11284 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11285 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11286 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11287 ;; 11288 esac 11289 shlibpath_var=LIBPATH 11290 fi 11291 ;; 11292 11293 amigaos*) 11294 case $host_cpu in 11295 powerpc) 11296 # Since July 2007 AmigaOS4 officially supports .so libraries. 11297 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11299 ;; 11300 m68k) 11301 library_names_spec='$libname.ixlibrary $libname.a' 11302 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11303 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11304 ;; 11305 esac 11306 ;; 11307 11308 beos*) 11309 library_names_spec='$libname$shared_ext' 11310 dynamic_linker="$host_os ld.so" 11311 shlibpath_var=LIBRARY_PATH 11312 ;; 11313 11314 bsdi[45]*) 11315 version_type=linux # correct to gnu/linux during the next big refactor 11316 need_version=no 11317 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11318 soname_spec='$libname$release$shared_ext$major' 11319 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11320 shlibpath_var=LD_LIBRARY_PATH 11321 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11322 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11323 # the default ld.so.conf also contains /usr/contrib/lib and 11324 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11325 # libtool to hard-code these into programs 11326 ;; 11327 11328 cygwin* | mingw* | pw32* | cegcc*) 11329 version_type=windows 11330 shrext_cmds=.dll 11331 need_version=no 11332 need_lib_prefix=no 11333 11334 case $GCC,$cc_basename in 11335 yes,*) 11336 # gcc 11337 library_names_spec='$libname.dll.a' 11338 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11339 postinstall_cmds='base_file=`basename \$file`~ 11340 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11341 dldir=$destdir/`dirname \$dlpath`~ 11342 test -d \$dldir || mkdir -p \$dldir~ 11343 $install_prog $dir/$dlname \$dldir/$dlname~ 11344 chmod a+x \$dldir/$dlname~ 11345 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11346 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11347 fi' 11348 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11349 dlpath=$dir/\$dldll~ 11350 $RM \$dlpath' 11351 shlibpath_overrides_runpath=yes 11352 11353 case $host_os in 11354 cygwin*) 11355 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11356 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11357 11358 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11359 ;; 11360 mingw* | cegcc*) 11361 # MinGW DLLs use traditional 'lib' prefix 11362 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11363 ;; 11364 pw32*) 11365 # pw32 DLLs use 'pw' prefix rather than 'lib' 11366 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11367 ;; 11368 esac 11369 dynamic_linker='Win32 ld.exe' 11370 ;; 11371 11372 *,cl*) 11373 # Native MSVC 11374 libname_spec='$name' 11375 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11376 library_names_spec='$libname.dll.lib' 11377 11378 case $build_os in 11379 mingw*) 11380 sys_lib_search_path_spec= 11381 lt_save_ifs=$IFS 11382 IFS=';' 11383 for lt_path in $LIB 11384 do 11385 IFS=$lt_save_ifs 11386 # Let DOS variable expansion print the short 8.3 style file name. 11387 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11388 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11389 done 11390 IFS=$lt_save_ifs 11391 # Convert to MSYS style. 11392 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11393 ;; 11394 cygwin*) 11395 # Convert to unix form, then to dos form, then back to unix form 11396 # but this time dos style (no spaces!) so that the unix form looks 11397 # like /cygdrive/c/PROGRA~1:/cygdr... 11398 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11399 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11400 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11401 ;; 11402 *) 11403 sys_lib_search_path_spec=$LIB 11404 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11405 # It is most probably a Windows format PATH. 11406 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11407 else 11408 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11409 fi 11410 # FIXME: find the short name or the path components, as spaces are 11411 # common. (e.g. "Program Files" -> "PROGRA~1") 11412 ;; 11413 esac 11414 11415 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11416 postinstall_cmds='base_file=`basename \$file`~ 11417 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11418 dldir=$destdir/`dirname \$dlpath`~ 11419 test -d \$dldir || mkdir -p \$dldir~ 11420 $install_prog $dir/$dlname \$dldir/$dlname' 11421 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11422 dlpath=$dir/\$dldll~ 11423 $RM \$dlpath' 11424 shlibpath_overrides_runpath=yes 11425 dynamic_linker='Win32 link.exe' 11426 ;; 11427 11428 *) 11429 # Assume MSVC wrapper 11430 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11431 dynamic_linker='Win32 ld.exe' 11432 ;; 11433 esac 11434 # FIXME: first we should search . and the directory the executable is in 11435 shlibpath_var=PATH 11436 ;; 11437 11438 darwin* | rhapsody*) 11439 dynamic_linker="$host_os dyld" 11440 version_type=darwin 11441 need_lib_prefix=no 11442 need_version=no 11443 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11444 soname_spec='$libname$release$major$shared_ext' 11445 shlibpath_overrides_runpath=yes 11446 shlibpath_var=DYLD_LIBRARY_PATH 11447 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11448 11449 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11450 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11451 ;; 11452 11453 dgux*) 11454 version_type=linux # correct to gnu/linux during the next big refactor 11455 need_lib_prefix=no 11456 need_version=no 11457 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11458 soname_spec='$libname$release$shared_ext$major' 11459 shlibpath_var=LD_LIBRARY_PATH 11460 ;; 11461 11462 freebsd* | dragonfly*) 11463 # DragonFly does not have aout. When/if they implement a new 11464 # versioning mechanism, adjust this. 11465 if test -x /usr/bin/objformat; then 11466 objformat=`/usr/bin/objformat` 11467 else 11468 case $host_os in 11469 freebsd[23].*) objformat=aout ;; 11470 *) objformat=elf ;; 11471 esac 11472 fi 11473 version_type=freebsd-$objformat 11474 case $version_type in 11475 freebsd-elf*) 11476 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11477 soname_spec='$libname$release$shared_ext$major' 11478 need_version=no 11479 need_lib_prefix=no 11480 ;; 11481 freebsd-*) 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11483 need_version=yes 11484 ;; 11485 esac 11486 shlibpath_var=LD_LIBRARY_PATH 11487 case $host_os in 11488 freebsd2.*) 11489 shlibpath_overrides_runpath=yes 11490 ;; 11491 freebsd3.[01]* | freebsdelf3.[01]*) 11492 shlibpath_overrides_runpath=yes 11493 hardcode_into_libs=yes 11494 ;; 11495 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11496 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11497 shlibpath_overrides_runpath=no 11498 hardcode_into_libs=yes 11499 ;; 11500 *) # from 4.6 on, and DragonFly 11501 shlibpath_overrides_runpath=yes 11502 hardcode_into_libs=yes 11503 ;; 11504 esac 11505 ;; 11506 11507 haiku*) 11508 version_type=linux # correct to gnu/linux during the next big refactor 11509 need_lib_prefix=no 11510 need_version=no 11511 dynamic_linker="$host_os runtime_loader" 11512 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11513 soname_spec='$libname$release$shared_ext$major' 11514 shlibpath_var=LIBRARY_PATH 11515 shlibpath_overrides_runpath=no 11516 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11517 hardcode_into_libs=yes 11518 ;; 11519 11520 hpux9* | hpux10* | hpux11*) 11521 # Give a soname corresponding to the major version so that dld.sl refuses to 11522 # link against other versions. 11523 version_type=sunos 11524 need_lib_prefix=no 11525 need_version=no 11526 case $host_cpu in 11527 ia64*) 11528 shrext_cmds='.so' 11529 hardcode_into_libs=yes 11530 dynamic_linker="$host_os dld.so" 11531 shlibpath_var=LD_LIBRARY_PATH 11532 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11533 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11534 soname_spec='$libname$release$shared_ext$major' 11535 if test 32 = "$HPUX_IA64_MODE"; then 11536 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11537 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11538 else 11539 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11540 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11541 fi 11542 ;; 11543 hppa*64*) 11544 shrext_cmds='.sl' 11545 hardcode_into_libs=yes 11546 dynamic_linker="$host_os dld.sl" 11547 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11548 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11549 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11550 soname_spec='$libname$release$shared_ext$major' 11551 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11552 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11553 ;; 11554 *) 11555 shrext_cmds='.sl' 11556 dynamic_linker="$host_os dld.sl" 11557 shlibpath_var=SHLIB_PATH 11558 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11559 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11560 soname_spec='$libname$release$shared_ext$major' 11561 ;; 11562 esac 11563 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11564 postinstall_cmds='chmod 555 $lib' 11565 # or fails outright, so override atomically: 11566 install_override_mode=555 11567 ;; 11568 11569 interix[3-9]*) 11570 version_type=linux # correct to gnu/linux during the next big refactor 11571 need_lib_prefix=no 11572 need_version=no 11573 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11574 soname_spec='$libname$release$shared_ext$major' 11575 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11576 shlibpath_var=LD_LIBRARY_PATH 11577 shlibpath_overrides_runpath=no 11578 hardcode_into_libs=yes 11579 ;; 11580 11581 irix5* | irix6* | nonstopux*) 11582 case $host_os in 11583 nonstopux*) version_type=nonstopux ;; 11584 *) 11585 if test yes = "$lt_cv_prog_gnu_ld"; then 11586 version_type=linux # correct to gnu/linux during the next big refactor 11587 else 11588 version_type=irix 11589 fi ;; 11590 esac 11591 need_lib_prefix=no 11592 need_version=no 11593 soname_spec='$libname$release$shared_ext$major' 11594 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11595 case $host_os in 11596 irix5* | nonstopux*) 11597 libsuff= shlibsuff= 11598 ;; 11599 *) 11600 case $LD in # libtool.m4 will add one of these switches to LD 11601 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11602 libsuff= shlibsuff= libmagic=32-bit;; 11603 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11604 libsuff=32 shlibsuff=N32 libmagic=N32;; 11605 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11606 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11607 *) libsuff= shlibsuff= libmagic=never-match;; 11608 esac 11609 ;; 11610 esac 11611 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11612 shlibpath_overrides_runpath=no 11613 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11614 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11615 hardcode_into_libs=yes 11616 ;; 11617 11618 # No shared lib support for Linux oldld, aout, or coff. 11619 linux*oldld* | linux*aout* | linux*coff*) 11620 dynamic_linker=no 11621 ;; 11622 11623 linux*android*) 11624 version_type=none # Android doesn't support versioned libraries. 11625 need_lib_prefix=no 11626 need_version=no 11627 library_names_spec='$libname$release$shared_ext' 11628 soname_spec='$libname$release$shared_ext' 11629 finish_cmds= 11630 shlibpath_var=LD_LIBRARY_PATH 11631 shlibpath_overrides_runpath=yes 11632 11633 # This implies no fast_install, which is unacceptable. 11634 # Some rework will be needed to allow for fast_install 11635 # before this can be enabled. 11636 hardcode_into_libs=yes 11637 11638 dynamic_linker='Android linker' 11639 # Don't embed -rpath directories since the linker doesn't support them. 11640 hardcode_libdir_flag_spec='-L$libdir' 11641 ;; 11642 11643 # This must be glibc/ELF. 11644 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11645 version_type=linux # correct to gnu/linux during the next big refactor 11646 need_lib_prefix=no 11647 need_version=no 11648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11649 soname_spec='$libname$release$shared_ext$major' 11650 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11651 shlibpath_var=LD_LIBRARY_PATH 11652 shlibpath_overrides_runpath=no 11653 11654 # Some binutils ld are patched to set DT_RUNPATH 11655 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11656 $as_echo_n "(cached) " >&6 11657 else 11658 lt_cv_shlibpath_overrides_runpath=no 11659 save_LDFLAGS=$LDFLAGS 11660 save_libdir=$libdir 11661 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11662 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11664 /* end confdefs.h. */ 11665 11666 int 11667 main () 11668 { 11669 11670 ; 11671 return 0; 11672 } 11673 _ACEOF 11674 if ac_fn_c_try_link "$LINENO"; then : 11675 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11676 lt_cv_shlibpath_overrides_runpath=yes 11677 fi 11678 fi 11679 rm -f core conftest.err conftest.$ac_objext \ 11680 conftest$ac_exeext conftest.$ac_ext 11681 LDFLAGS=$save_LDFLAGS 11682 libdir=$save_libdir 11683 11684 fi 11685 11686 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11687 11688 # This implies no fast_install, which is unacceptable. 11689 # Some rework will be needed to allow for fast_install 11690 # before this can be enabled. 11691 hardcode_into_libs=yes 11692 11693 # Ideally, we could use ldconfig to report *all* directores which are 11694 # searched for libraries, however this is still not possible. Aside from not 11695 # being certain /sbin/ldconfig is available, command 11696 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11697 # even though it is searched at run-time. Try to do the best guess by 11698 # appending ld.so.conf contents (and includes) to the search path. 11699 if test -f /etc/ld.so.conf; then 11700 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' ' '` 11701 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11702 fi 11703 11704 # We used to test for /lib/ld.so.1 and disable shared libraries on 11705 # powerpc, because MkLinux only supported shared libraries with the 11706 # GNU dynamic linker. Since this was broken with cross compilers, 11707 # most powerpc-linux boxes support dynamic linking these days and 11708 # people can always --disable-shared, the test was removed, and we 11709 # assume the GNU/Linux dynamic linker is in use. 11710 dynamic_linker='GNU/Linux ld.so' 11711 ;; 11712 11713 netbsd*) 11714 version_type=sunos 11715 need_lib_prefix=no 11716 need_version=no 11717 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11718 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11719 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11720 dynamic_linker='NetBSD (a.out) ld.so' 11721 else 11722 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11723 soname_spec='$libname$release$shared_ext$major' 11724 dynamic_linker='NetBSD ld.elf_so' 11725 fi 11726 shlibpath_var=LD_LIBRARY_PATH 11727 shlibpath_overrides_runpath=yes 11728 hardcode_into_libs=yes 11729 ;; 11730 11731 newsos6) 11732 version_type=linux # correct to gnu/linux during the next big refactor 11733 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11734 shlibpath_var=LD_LIBRARY_PATH 11735 shlibpath_overrides_runpath=yes 11736 ;; 11737 11738 *nto* | *qnx*) 11739 version_type=qnx 11740 need_lib_prefix=no 11741 need_version=no 11742 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11743 soname_spec='$libname$release$shared_ext$major' 11744 shlibpath_var=LD_LIBRARY_PATH 11745 shlibpath_overrides_runpath=no 11746 hardcode_into_libs=yes 11747 dynamic_linker='ldqnx.so' 11748 ;; 11749 11750 openbsd* | bitrig*) 11751 version_type=sunos 11752 sys_lib_dlsearch_path_spec=/usr/lib 11753 need_lib_prefix=no 11754 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11755 need_version=no 11756 else 11757 need_version=yes 11758 fi 11759 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11760 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11761 shlibpath_var=LD_LIBRARY_PATH 11762 shlibpath_overrides_runpath=yes 11763 ;; 11764 11765 os2*) 11766 libname_spec='$name' 11767 version_type=windows 11768 shrext_cmds=.dll 11769 need_version=no 11770 need_lib_prefix=no 11771 # OS/2 can only load a DLL with a base name of 8 characters or less. 11772 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11773 v=$($ECHO $release$versuffix | tr -d .-); 11774 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11775 $ECHO $n$v`$shared_ext' 11776 library_names_spec='${libname}_dll.$libext' 11777 dynamic_linker='OS/2 ld.exe' 11778 shlibpath_var=BEGINLIBPATH 11779 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11780 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11781 postinstall_cmds='base_file=`basename \$file`~ 11782 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11783 dldir=$destdir/`dirname \$dlpath`~ 11784 test -d \$dldir || mkdir -p \$dldir~ 11785 $install_prog $dir/$dlname \$dldir/$dlname~ 11786 chmod a+x \$dldir/$dlname~ 11787 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11788 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11789 fi' 11790 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11791 dlpath=$dir/\$dldll~ 11792 $RM \$dlpath' 11793 ;; 11794 11795 osf3* | osf4* | osf5*) 11796 version_type=osf 11797 need_lib_prefix=no 11798 need_version=no 11799 soname_spec='$libname$release$shared_ext$major' 11800 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11801 shlibpath_var=LD_LIBRARY_PATH 11802 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11803 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11804 ;; 11805 11806 rdos*) 11807 dynamic_linker=no 11808 ;; 11809 11810 solaris*) 11811 version_type=linux # correct to gnu/linux during the next big refactor 11812 need_lib_prefix=no 11813 need_version=no 11814 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11815 soname_spec='$libname$release$shared_ext$major' 11816 shlibpath_var=LD_LIBRARY_PATH 11817 shlibpath_overrides_runpath=yes 11818 hardcode_into_libs=yes 11819 # ldd complains unless libraries are executable 11820 postinstall_cmds='chmod +x $lib' 11821 ;; 11822 11823 sunos4*) 11824 version_type=sunos 11825 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11826 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11827 shlibpath_var=LD_LIBRARY_PATH 11828 shlibpath_overrides_runpath=yes 11829 if test yes = "$with_gnu_ld"; then 11830 need_lib_prefix=no 11831 fi 11832 need_version=yes 11833 ;; 11834 11835 sysv4 | sysv4.3*) 11836 version_type=linux # correct to gnu/linux during the next big refactor 11837 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11838 soname_spec='$libname$release$shared_ext$major' 11839 shlibpath_var=LD_LIBRARY_PATH 11840 case $host_vendor in 11841 sni) 11842 shlibpath_overrides_runpath=no 11843 need_lib_prefix=no 11844 runpath_var=LD_RUN_PATH 11845 ;; 11846 siemens) 11847 need_lib_prefix=no 11848 ;; 11849 motorola) 11850 need_lib_prefix=no 11851 need_version=no 11852 shlibpath_overrides_runpath=no 11853 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11854 ;; 11855 esac 11856 ;; 11857 11858 sysv4*MP*) 11859 if test -d /usr/nec; then 11860 version_type=linux # correct to gnu/linux during the next big refactor 11861 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11862 soname_spec='$libname$shared_ext.$major' 11863 shlibpath_var=LD_LIBRARY_PATH 11864 fi 11865 ;; 11866 11867 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11868 version_type=sco 11869 need_lib_prefix=no 11870 need_version=no 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11872 soname_spec='$libname$release$shared_ext$major' 11873 shlibpath_var=LD_LIBRARY_PATH 11874 shlibpath_overrides_runpath=yes 11875 hardcode_into_libs=yes 11876 if test yes = "$with_gnu_ld"; then 11877 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11878 else 11879 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11880 case $host_os in 11881 sco3.2v5*) 11882 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11883 ;; 11884 esac 11885 fi 11886 sys_lib_dlsearch_path_spec='/usr/lib' 11887 ;; 11888 11889 tpf*) 11890 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11891 version_type=linux # correct to gnu/linux during the next big refactor 11892 need_lib_prefix=no 11893 need_version=no 11894 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11895 shlibpath_var=LD_LIBRARY_PATH 11896 shlibpath_overrides_runpath=no 11897 hardcode_into_libs=yes 11898 ;; 11899 11900 uts4*) 11901 version_type=linux # correct to gnu/linux during the next big refactor 11902 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11903 soname_spec='$libname$release$shared_ext$major' 11904 shlibpath_var=LD_LIBRARY_PATH 11905 ;; 11906 11907 *) 11908 dynamic_linker=no 11909 ;; 11910 esac 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11912 $as_echo "$dynamic_linker" >&6; } 11913 test no = "$dynamic_linker" && can_build_shared=no 11914 11915 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11916 if test yes = "$GCC"; then 11917 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11918 fi 11919 11920 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11921 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11922 fi 11923 11924 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11925 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11926 fi 11927 11928 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11929 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11930 11931 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11932 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11933 11934 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11935 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12034 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12035 hardcode_action= 12036 if test -n "$hardcode_libdir_flag_spec" || 12037 test -n "$runpath_var" || 12038 test yes = "$hardcode_automatic"; then 12039 12040 # We can hardcode non-existent directories. 12041 if test no != "$hardcode_direct" && 12042 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12043 # have to relink, otherwise we might link with an installed library 12044 # when we should be linking with a yet-to-be-installed one 12045 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12046 test no != "$hardcode_minus_L"; then 12047 # Linking always hardcodes the temporary library directory. 12048 hardcode_action=relink 12049 else 12050 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12051 hardcode_action=immediate 12052 fi 12053 else 12054 # We cannot hardcode anything, or else we can only hardcode existing 12055 # directories. 12056 hardcode_action=unsupported 12057 fi 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12059 $as_echo "$hardcode_action" >&6; } 12060 12061 if test relink = "$hardcode_action" || 12062 test yes = "$inherit_rpath"; then 12063 # Fast installation is not supported 12064 enable_fast_install=no 12065 elif test yes = "$shlibpath_overrides_runpath" || 12066 test no = "$enable_shared"; then 12067 # Fast installation is not necessary 12068 enable_fast_install=needless 12069 fi 12070 12071 12072 12073 12074 12075 12076 if test yes != "$enable_dlopen"; then 12077 enable_dlopen=unknown 12078 enable_dlopen_self=unknown 12079 enable_dlopen_self_static=unknown 12080 else 12081 lt_cv_dlopen=no 12082 lt_cv_dlopen_libs= 12083 12084 case $host_os in 12085 beos*) 12086 lt_cv_dlopen=load_add_on 12087 lt_cv_dlopen_libs= 12088 lt_cv_dlopen_self=yes 12089 ;; 12090 12091 mingw* | pw32* | cegcc*) 12092 lt_cv_dlopen=LoadLibrary 12093 lt_cv_dlopen_libs= 12094 ;; 12095 12096 cygwin*) 12097 lt_cv_dlopen=dlopen 12098 lt_cv_dlopen_libs= 12099 ;; 12100 12101 darwin*) 12102 # if libdl is installed we need to link against it 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12104 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12105 if ${ac_cv_lib_dl_dlopen+:} false; then : 12106 $as_echo_n "(cached) " >&6 12107 else 12108 ac_check_lib_save_LIBS=$LIBS 12109 LIBS="-ldl $LIBS" 12110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12111 /* end confdefs.h. */ 12112 12113 /* Override any GCC internal prototype to avoid an error. 12114 Use char because int might match the return type of a GCC 12115 builtin and then its argument prototype would still apply. */ 12116 #ifdef __cplusplus 12117 extern "C" 12118 #endif 12119 char dlopen (); 12120 int 12121 main () 12122 { 12123 return dlopen (); 12124 ; 12125 return 0; 12126 } 12127 _ACEOF 12128 if ac_fn_c_try_link "$LINENO"; then : 12129 ac_cv_lib_dl_dlopen=yes 12130 else 12131 ac_cv_lib_dl_dlopen=no 12132 fi 12133 rm -f core conftest.err conftest.$ac_objext \ 12134 conftest$ac_exeext conftest.$ac_ext 12135 LIBS=$ac_check_lib_save_LIBS 12136 fi 12137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12138 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12139 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12140 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12141 else 12142 12143 lt_cv_dlopen=dyld 12144 lt_cv_dlopen_libs= 12145 lt_cv_dlopen_self=yes 12146 12147 fi 12148 12149 ;; 12150 12151 tpf*) 12152 # Don't try to run any link tests for TPF. We know it's impossible 12153 # because TPF is a cross-compiler, and we know how we open DSOs. 12154 lt_cv_dlopen=dlopen 12155 lt_cv_dlopen_libs= 12156 lt_cv_dlopen_self=no 12157 ;; 12158 12159 *) 12160 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12161 if test "x$ac_cv_func_shl_load" = xyes; then : 12162 lt_cv_dlopen=shl_load 12163 else 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12165 $as_echo_n "checking for shl_load in -ldld... " >&6; } 12166 if ${ac_cv_lib_dld_shl_load+:} false; then : 12167 $as_echo_n "(cached) " >&6 12168 else 12169 ac_check_lib_save_LIBS=$LIBS 12170 LIBS="-ldld $LIBS" 12171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12172 /* end confdefs.h. */ 12173 12174 /* Override any GCC internal prototype to avoid an error. 12175 Use char because int might match the return type of a GCC 12176 builtin and then its argument prototype would still apply. */ 12177 #ifdef __cplusplus 12178 extern "C" 12179 #endif 12180 char shl_load (); 12181 int 12182 main () 12183 { 12184 return shl_load (); 12185 ; 12186 return 0; 12187 } 12188 _ACEOF 12189 if ac_fn_c_try_link "$LINENO"; then : 12190 ac_cv_lib_dld_shl_load=yes 12191 else 12192 ac_cv_lib_dld_shl_load=no 12193 fi 12194 rm -f core conftest.err conftest.$ac_objext \ 12195 conftest$ac_exeext conftest.$ac_ext 12196 LIBS=$ac_check_lib_save_LIBS 12197 fi 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12199 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12200 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12201 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12202 else 12203 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12204 if test "x$ac_cv_func_dlopen" = xyes; then : 12205 lt_cv_dlopen=dlopen 12206 else 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12208 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12209 if ${ac_cv_lib_dl_dlopen+:} false; then : 12210 $as_echo_n "(cached) " >&6 12211 else 12212 ac_check_lib_save_LIBS=$LIBS 12213 LIBS="-ldl $LIBS" 12214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12215 /* end confdefs.h. */ 12216 12217 /* Override any GCC internal prototype to avoid an error. 12218 Use char because int might match the return type of a GCC 12219 builtin and then its argument prototype would still apply. */ 12220 #ifdef __cplusplus 12221 extern "C" 12222 #endif 12223 char dlopen (); 12224 int 12225 main () 12226 { 12227 return dlopen (); 12228 ; 12229 return 0; 12230 } 12231 _ACEOF 12232 if ac_fn_c_try_link "$LINENO"; then : 12233 ac_cv_lib_dl_dlopen=yes 12234 else 12235 ac_cv_lib_dl_dlopen=no 12236 fi 12237 rm -f core conftest.err conftest.$ac_objext \ 12238 conftest$ac_exeext conftest.$ac_ext 12239 LIBS=$ac_check_lib_save_LIBS 12240 fi 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12242 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12243 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12244 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12245 else 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12247 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12248 if ${ac_cv_lib_svld_dlopen+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 ac_check_lib_save_LIBS=$LIBS 12252 LIBS="-lsvld $LIBS" 12253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12254 /* end confdefs.h. */ 12255 12256 /* Override any GCC internal prototype to avoid an error. 12257 Use char because int might match the return type of a GCC 12258 builtin and then its argument prototype would still apply. */ 12259 #ifdef __cplusplus 12260 extern "C" 12261 #endif 12262 char dlopen (); 12263 int 12264 main () 12265 { 12266 return dlopen (); 12267 ; 12268 return 0; 12269 } 12270 _ACEOF 12271 if ac_fn_c_try_link "$LINENO"; then : 12272 ac_cv_lib_svld_dlopen=yes 12273 else 12274 ac_cv_lib_svld_dlopen=no 12275 fi 12276 rm -f core conftest.err conftest.$ac_objext \ 12277 conftest$ac_exeext conftest.$ac_ext 12278 LIBS=$ac_check_lib_save_LIBS 12279 fi 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12281 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12282 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12283 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12284 else 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12286 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12287 if ${ac_cv_lib_dld_dld_link+:} false; then : 12288 $as_echo_n "(cached) " >&6 12289 else 12290 ac_check_lib_save_LIBS=$LIBS 12291 LIBS="-ldld $LIBS" 12292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12293 /* end confdefs.h. */ 12294 12295 /* Override any GCC internal prototype to avoid an error. 12296 Use char because int might match the return type of a GCC 12297 builtin and then its argument prototype would still apply. */ 12298 #ifdef __cplusplus 12299 extern "C" 12300 #endif 12301 char dld_link (); 12302 int 12303 main () 12304 { 12305 return dld_link (); 12306 ; 12307 return 0; 12308 } 12309 _ACEOF 12310 if ac_fn_c_try_link "$LINENO"; then : 12311 ac_cv_lib_dld_dld_link=yes 12312 else 12313 ac_cv_lib_dld_dld_link=no 12314 fi 12315 rm -f core conftest.err conftest.$ac_objext \ 12316 conftest$ac_exeext conftest.$ac_ext 12317 LIBS=$ac_check_lib_save_LIBS 12318 fi 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12320 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12321 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12322 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12323 fi 12324 12325 12326 fi 12327 12328 12329 fi 12330 12331 12332 fi 12333 12334 12335 fi 12336 12337 12338 fi 12339 12340 ;; 12341 esac 12342 12343 if test no = "$lt_cv_dlopen"; then 12344 enable_dlopen=no 12345 else 12346 enable_dlopen=yes 12347 fi 12348 12349 case $lt_cv_dlopen in 12350 dlopen) 12351 save_CPPFLAGS=$CPPFLAGS 12352 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12353 12354 save_LDFLAGS=$LDFLAGS 12355 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12356 12357 save_LIBS=$LIBS 12358 LIBS="$lt_cv_dlopen_libs $LIBS" 12359 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12361 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12362 if ${lt_cv_dlopen_self+:} false; then : 12363 $as_echo_n "(cached) " >&6 12364 else 12365 if test yes = "$cross_compiling"; then : 12366 lt_cv_dlopen_self=cross 12367 else 12368 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12369 lt_status=$lt_dlunknown 12370 cat > conftest.$ac_ext <<_LT_EOF 12371 #line $LINENO "configure" 12372 #include "confdefs.h" 12373 12374 #if HAVE_DLFCN_H 12375 #include <dlfcn.h> 12376 #endif 12377 12378 #include <stdio.h> 12379 12380 #ifdef RTLD_GLOBAL 12381 # define LT_DLGLOBAL RTLD_GLOBAL 12382 #else 12383 # ifdef DL_GLOBAL 12384 # define LT_DLGLOBAL DL_GLOBAL 12385 # else 12386 # define LT_DLGLOBAL 0 12387 # endif 12388 #endif 12389 12390 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12391 find out it does not work in some platform. */ 12392 #ifndef LT_DLLAZY_OR_NOW 12393 # ifdef RTLD_LAZY 12394 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12395 # else 12396 # ifdef DL_LAZY 12397 # define LT_DLLAZY_OR_NOW DL_LAZY 12398 # else 12399 # ifdef RTLD_NOW 12400 # define LT_DLLAZY_OR_NOW RTLD_NOW 12401 # else 12402 # ifdef DL_NOW 12403 # define LT_DLLAZY_OR_NOW DL_NOW 12404 # else 12405 # define LT_DLLAZY_OR_NOW 0 12406 # endif 12407 # endif 12408 # endif 12409 # endif 12410 #endif 12411 12412 /* When -fvisibility=hidden is used, assume the code has been annotated 12413 correspondingly for the symbols needed. */ 12414 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12415 int fnord () __attribute__((visibility("default"))); 12416 #endif 12417 12418 int fnord () { return 42; } 12419 int main () 12420 { 12421 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12422 int status = $lt_dlunknown; 12423 12424 if (self) 12425 { 12426 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12427 else 12428 { 12429 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12430 else puts (dlerror ()); 12431 } 12432 /* dlclose (self); */ 12433 } 12434 else 12435 puts (dlerror ()); 12436 12437 return status; 12438 } 12439 _LT_EOF 12440 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12441 (eval $ac_link) 2>&5 12442 ac_status=$? 12443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12444 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12445 (./conftest; exit; ) >&5 2>/dev/null 12446 lt_status=$? 12447 case x$lt_status in 12448 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12449 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12450 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12451 esac 12452 else : 12453 # compilation failed 12454 lt_cv_dlopen_self=no 12455 fi 12456 fi 12457 rm -fr conftest* 12458 12459 12460 fi 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12462 $as_echo "$lt_cv_dlopen_self" >&6; } 12463 12464 if test yes = "$lt_cv_dlopen_self"; then 12465 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12467 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12468 if ${lt_cv_dlopen_self_static+:} false; then : 12469 $as_echo_n "(cached) " >&6 12470 else 12471 if test yes = "$cross_compiling"; then : 12472 lt_cv_dlopen_self_static=cross 12473 else 12474 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12475 lt_status=$lt_dlunknown 12476 cat > conftest.$ac_ext <<_LT_EOF 12477 #line $LINENO "configure" 12478 #include "confdefs.h" 12479 12480 #if HAVE_DLFCN_H 12481 #include <dlfcn.h> 12482 #endif 12483 12484 #include <stdio.h> 12485 12486 #ifdef RTLD_GLOBAL 12487 # define LT_DLGLOBAL RTLD_GLOBAL 12488 #else 12489 # ifdef DL_GLOBAL 12490 # define LT_DLGLOBAL DL_GLOBAL 12491 # else 12492 # define LT_DLGLOBAL 0 12493 # endif 12494 #endif 12495 12496 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12497 find out it does not work in some platform. */ 12498 #ifndef LT_DLLAZY_OR_NOW 12499 # ifdef RTLD_LAZY 12500 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12501 # else 12502 # ifdef DL_LAZY 12503 # define LT_DLLAZY_OR_NOW DL_LAZY 12504 # else 12505 # ifdef RTLD_NOW 12506 # define LT_DLLAZY_OR_NOW RTLD_NOW 12507 # else 12508 # ifdef DL_NOW 12509 # define LT_DLLAZY_OR_NOW DL_NOW 12510 # else 12511 # define LT_DLLAZY_OR_NOW 0 12512 # endif 12513 # endif 12514 # endif 12515 # endif 12516 #endif 12517 12518 /* When -fvisibility=hidden is used, assume the code has been annotated 12519 correspondingly for the symbols needed. */ 12520 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12521 int fnord () __attribute__((visibility("default"))); 12522 #endif 12523 12524 int fnord () { return 42; } 12525 int main () 12526 { 12527 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12528 int status = $lt_dlunknown; 12529 12530 if (self) 12531 { 12532 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12533 else 12534 { 12535 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12536 else puts (dlerror ()); 12537 } 12538 /* dlclose (self); */ 12539 } 12540 else 12541 puts (dlerror ()); 12542 12543 return status; 12544 } 12545 _LT_EOF 12546 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12547 (eval $ac_link) 2>&5 12548 ac_status=$? 12549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12550 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12551 (./conftest; exit; ) >&5 2>/dev/null 12552 lt_status=$? 12553 case x$lt_status in 12554 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12555 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12556 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12557 esac 12558 else : 12559 # compilation failed 12560 lt_cv_dlopen_self_static=no 12561 fi 12562 fi 12563 rm -fr conftest* 12564 12565 12566 fi 12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12568 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12569 fi 12570 12571 CPPFLAGS=$save_CPPFLAGS 12572 LDFLAGS=$save_LDFLAGS 12573 LIBS=$save_LIBS 12574 ;; 12575 esac 12576 12577 case $lt_cv_dlopen_self in 12578 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12579 *) enable_dlopen_self=unknown ;; 12580 esac 12581 12582 case $lt_cv_dlopen_self_static in 12583 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12584 *) enable_dlopen_self_static=unknown ;; 12585 esac 12586 fi 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 striplib= 12605 old_striplib= 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12607 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12608 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12609 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12610 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12612 $as_echo "yes" >&6; } 12613 else 12614 # FIXME - insert some real tests, host_os isn't really good enough 12615 case $host_os in 12616 darwin*) 12617 if test -n "$STRIP"; then 12618 striplib="$STRIP -x" 12619 old_striplib="$STRIP -S" 12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12621 $as_echo "yes" >&6; } 12622 else 12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12624 $as_echo "no" >&6; } 12625 fi 12626 ;; 12627 *) 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12629 $as_echo "no" >&6; } 12630 ;; 12631 esac 12632 fi 12633 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 # Report what library types will actually be built 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12647 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12649 $as_echo "$can_build_shared" >&6; } 12650 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12652 $as_echo_n "checking whether to build shared libraries... " >&6; } 12653 test no = "$can_build_shared" && enable_shared=no 12654 12655 # On AIX, shared libraries and static libraries use the same namespace, and 12656 # are all built from PIC. 12657 case $host_os in 12658 aix3*) 12659 test yes = "$enable_shared" && enable_static=no 12660 if test -n "$RANLIB"; then 12661 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12662 postinstall_cmds='$RANLIB $lib' 12663 fi 12664 ;; 12665 12666 aix[4-9]*) 12667 if test ia64 != "$host_cpu"; then 12668 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12669 yes,aix,yes) ;; # shared object as lib.so file only 12670 yes,svr4,*) ;; # shared object as lib.so archive member only 12671 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12672 esac 12673 fi 12674 ;; 12675 esac 12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12677 $as_echo "$enable_shared" >&6; } 12678 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12680 $as_echo_n "checking whether to build static libraries... " >&6; } 12681 # Make sure either enable_shared or enable_static is yes. 12682 test yes = "$enable_shared" || enable_static=yes 12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12684 $as_echo "$enable_static" >&6; } 12685 12686 12687 12688 12689 fi 12690 ac_ext=c 12691 ac_cpp='$CPP $CPPFLAGS' 12692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12694 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12695 12696 CC=$lt_save_CC 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 ac_config_commands="$ac_config_commands libtool" 12713 12714 12715 12716 12717 # Only expand once: 12718 12719 12720 12721 12722 12723 if test "$enable_samples" = "yes"; then 12724 BUILD_SAMPLES_TRUE= 12725 BUILD_SAMPLES_FALSE='#' 12726 else 12727 BUILD_SAMPLES_TRUE='#' 12728 BUILD_SAMPLES_FALSE= 12729 fi 12730 12731 if test "$enable_libevent_regress" = "yes"; then 12732 BUILD_REGRESS_TRUE= 12733 BUILD_REGRESS_FALSE='#' 12734 else 12735 BUILD_REGRESS_TRUE='#' 12736 BUILD_REGRESS_FALSE= 12737 fi 12738 12739 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 12741 $as_echo_n "checking for library containing inet_ntoa... " >&6; } 12742 if ${ac_cv_search_inet_ntoa+:} false; then : 12743 $as_echo_n "(cached) " >&6 12744 else 12745 ac_func_search_save_LIBS=$LIBS 12746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12747 /* end confdefs.h. */ 12748 12749 /* Override any GCC internal prototype to avoid an error. 12750 Use char because int might match the return type of a GCC 12751 builtin and then its argument prototype would still apply. */ 12752 #ifdef __cplusplus 12753 extern "C" 12754 #endif 12755 char inet_ntoa (); 12756 int 12757 main () 12758 { 12759 return inet_ntoa (); 12760 ; 12761 return 0; 12762 } 12763 _ACEOF 12764 for ac_lib in '' nsl; do 12765 if test -z "$ac_lib"; then 12766 ac_res="none required" 12767 else 12768 ac_res=-l$ac_lib 12769 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12770 fi 12771 if ac_fn_c_try_link "$LINENO"; then : 12772 ac_cv_search_inet_ntoa=$ac_res 12773 fi 12774 rm -f core conftest.err conftest.$ac_objext \ 12775 conftest$ac_exeext 12776 if ${ac_cv_search_inet_ntoa+:} false; then : 12777 break 12778 fi 12779 done 12780 if ${ac_cv_search_inet_ntoa+:} false; then : 12781 12782 else 12783 ac_cv_search_inet_ntoa=no 12784 fi 12785 rm conftest.$ac_ext 12786 LIBS=$ac_func_search_save_LIBS 12787 fi 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 12789 $as_echo "$ac_cv_search_inet_ntoa" >&6; } 12790 ac_res=$ac_cv_search_inet_ntoa 12791 if test "$ac_res" != no; then : 12792 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12793 12794 fi 12795 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 12797 $as_echo_n "checking for library containing socket... " >&6; } 12798 if ${ac_cv_search_socket+:} false; then : 12799 $as_echo_n "(cached) " >&6 12800 else 12801 ac_func_search_save_LIBS=$LIBS 12802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12803 /* end confdefs.h. */ 12804 12805 /* Override any GCC internal prototype to avoid an error. 12806 Use char because int might match the return type of a GCC 12807 builtin and then its argument prototype would still apply. */ 12808 #ifdef __cplusplus 12809 extern "C" 12810 #endif 12811 char socket (); 12812 int 12813 main () 12814 { 12815 return socket (); 12816 ; 12817 return 0; 12818 } 12819 _ACEOF 12820 for ac_lib in '' socket; do 12821 if test -z "$ac_lib"; then 12822 ac_res="none required" 12823 else 12824 ac_res=-l$ac_lib 12825 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12826 fi 12827 if ac_fn_c_try_link "$LINENO"; then : 12828 ac_cv_search_socket=$ac_res 12829 fi 12830 rm -f core conftest.err conftest.$ac_objext \ 12831 conftest$ac_exeext 12832 if ${ac_cv_search_socket+:} false; then : 12833 break 12834 fi 12835 done 12836 if ${ac_cv_search_socket+:} false; then : 12837 12838 else 12839 ac_cv_search_socket=no 12840 fi 12841 rm conftest.$ac_ext 12842 LIBS=$ac_func_search_save_LIBS 12843 fi 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 12845 $as_echo "$ac_cv_search_socket" >&6; } 12846 ac_res=$ac_cv_search_socket 12847 if test "$ac_res" != no; then : 12848 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12849 12850 fi 12851 12852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5 12853 $as_echo_n "checking for library containing inet_aton... " >&6; } 12854 if ${ac_cv_search_inet_aton+:} false; then : 12855 $as_echo_n "(cached) " >&6 12856 else 12857 ac_func_search_save_LIBS=$LIBS 12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12859 /* end confdefs.h. */ 12860 12861 /* Override any GCC internal prototype to avoid an error. 12862 Use char because int might match the return type of a GCC 12863 builtin and then its argument prototype would still apply. */ 12864 #ifdef __cplusplus 12865 extern "C" 12866 #endif 12867 char inet_aton (); 12868 int 12869 main () 12870 { 12871 return inet_aton (); 12872 ; 12873 return 0; 12874 } 12875 _ACEOF 12876 for ac_lib in '' resolv; do 12877 if test -z "$ac_lib"; then 12878 ac_res="none required" 12879 else 12880 ac_res=-l$ac_lib 12881 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12882 fi 12883 if ac_fn_c_try_link "$LINENO"; then : 12884 ac_cv_search_inet_aton=$ac_res 12885 fi 12886 rm -f core conftest.err conftest.$ac_objext \ 12887 conftest$ac_exeext 12888 if ${ac_cv_search_inet_aton+:} false; then : 12889 break 12890 fi 12891 done 12892 if ${ac_cv_search_inet_aton+:} false; then : 12893 12894 else 12895 ac_cv_search_inet_aton=no 12896 fi 12897 rm conftest.$ac_ext 12898 LIBS=$ac_func_search_save_LIBS 12899 fi 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5 12901 $as_echo "$ac_cv_search_inet_aton" >&6; } 12902 ac_res=$ac_cv_search_inet_aton 12903 if test "$ac_res" != no; then : 12904 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12905 12906 fi 12907 12908 if test "x$enable_clock_gettime" = "xyes"; then 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 12910 $as_echo_n "checking for library containing clock_gettime... " >&6; } 12911 if ${ac_cv_search_clock_gettime+:} false; then : 12912 $as_echo_n "(cached) " >&6 12913 else 12914 ac_func_search_save_LIBS=$LIBS 12915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12916 /* end confdefs.h. */ 12917 12918 /* Override any GCC internal prototype to avoid an error. 12919 Use char because int might match the return type of a GCC 12920 builtin and then its argument prototype would still apply. */ 12921 #ifdef __cplusplus 12922 extern "C" 12923 #endif 12924 char clock_gettime (); 12925 int 12926 main () 12927 { 12928 return clock_gettime (); 12929 ; 12930 return 0; 12931 } 12932 _ACEOF 12933 for ac_lib in '' rt; do 12934 if test -z "$ac_lib"; then 12935 ac_res="none required" 12936 else 12937 ac_res=-l$ac_lib 12938 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12939 fi 12940 if ac_fn_c_try_link "$LINENO"; then : 12941 ac_cv_search_clock_gettime=$ac_res 12942 fi 12943 rm -f core conftest.err conftest.$ac_objext \ 12944 conftest$ac_exeext 12945 if ${ac_cv_search_clock_gettime+:} false; then : 12946 break 12947 fi 12948 done 12949 if ${ac_cv_search_clock_gettime+:} false; then : 12950 12951 else 12952 ac_cv_search_clock_gettime=no 12953 fi 12954 rm conftest.$ac_ext 12955 LIBS=$ac_func_search_save_LIBS 12956 fi 12957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 12958 $as_echo "$ac_cv_search_clock_gettime" >&6; } 12959 ac_res=$ac_cv_search_clock_gettime 12960 if test "$ac_res" != no; then : 12961 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12962 12963 fi 12964 12965 for ac_func in clock_gettime 12966 do : 12967 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 12968 if test "x$ac_cv_func_clock_gettime" = xyes; then : 12969 cat >>confdefs.h <<_ACEOF 12970 #define HAVE_CLOCK_GETTIME 1 12971 _ACEOF 12972 12973 fi 12974 done 12975 12976 fi 12977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendfile" >&5 12978 $as_echo_n "checking for library containing sendfile... " >&6; } 12979 if ${ac_cv_search_sendfile+:} false; then : 12980 $as_echo_n "(cached) " >&6 12981 else 12982 ac_func_search_save_LIBS=$LIBS 12983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12984 /* end confdefs.h. */ 12985 12986 /* Override any GCC internal prototype to avoid an error. 12987 Use char because int might match the return type of a GCC 12988 builtin and then its argument prototype would still apply. */ 12989 #ifdef __cplusplus 12990 extern "C" 12991 #endif 12992 char sendfile (); 12993 int 12994 main () 12995 { 12996 return sendfile (); 12997 ; 12998 return 0; 12999 } 13000 _ACEOF 13001 for ac_lib in '' sendfile; do 13002 if test -z "$ac_lib"; then 13003 ac_res="none required" 13004 else 13005 ac_res=-l$ac_lib 13006 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13007 fi 13008 if ac_fn_c_try_link "$LINENO"; then : 13009 ac_cv_search_sendfile=$ac_res 13010 fi 13011 rm -f core conftest.err conftest.$ac_objext \ 13012 conftest$ac_exeext 13013 if ${ac_cv_search_sendfile+:} false; then : 13014 break 13015 fi 13016 done 13017 if ${ac_cv_search_sendfile+:} false; then : 13018 13019 else 13020 ac_cv_search_sendfile=no 13021 fi 13022 rm conftest.$ac_ext 13023 LIBS=$ac_func_search_save_LIBS 13024 fi 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendfile" >&5 13026 $as_echo "$ac_cv_search_sendfile" >&6; } 13027 ac_res=$ac_cv_search_sendfile 13028 if test "$ac_res" != no; then : 13029 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13030 13031 fi 13032 13033 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WIN32" >&5 13035 $as_echo_n "checking for WIN32... " >&6; } 13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037 /* end confdefs.h. */ 13038 13039 int 13040 main () 13041 { 13042 13043 #ifndef _WIN32 13044 die horribly 13045 #endif 13046 13047 ; 13048 return 0; 13049 } 13050 _ACEOF 13051 if ac_fn_c_try_compile "$LINENO"; then : 13052 bwin32=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13053 $as_echo "yes" >&6; } 13054 else 13055 bwin32=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13056 $as_echo "no" >&6; } 13057 fi 13058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13059 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN" >&5 13061 $as_echo_n "checking for CYGWIN... " >&6; } 13062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13063 /* end confdefs.h. */ 13064 13065 int 13066 main () 13067 { 13068 13069 #ifndef __CYGWIN__ 13070 die horribly 13071 #endif 13072 13073 ; 13074 return 0; 13075 } 13076 _ACEOF 13077 if ac_fn_c_try_compile "$LINENO"; then : 13078 cygwin=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13079 $as_echo "yes" >&6; } 13080 else 13081 cygwin=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13082 $as_echo "no" >&6; } 13083 fi 13084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13085 13086 for ac_header in zlib.h 13087 do : 13088 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 13089 if test "x$ac_cv_header_zlib_h" = xyes; then : 13090 cat >>confdefs.h <<_ACEOF 13091 #define HAVE_ZLIB_H 1 13092 _ACEOF 13093 13094 fi 13095 13096 done 13097 13098 13099 if test "x$ac_cv_header_zlib_h" = "xyes"; then 13100 save_LIBS="$LIBS" 13101 LIBS="" 13102 ZLIB_LIBS="" 13103 have_zlib=no 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inflateEnd" >&5 13105 $as_echo_n "checking for library containing inflateEnd... " >&6; } 13106 if ${ac_cv_search_inflateEnd+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108 else 13109 ac_func_search_save_LIBS=$LIBS 13110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13111 /* end confdefs.h. */ 13112 13113 /* Override any GCC internal prototype to avoid an error. 13114 Use char because int might match the return type of a GCC 13115 builtin and then its argument prototype would still apply. */ 13116 #ifdef __cplusplus 13117 extern "C" 13118 #endif 13119 char inflateEnd (); 13120 int 13121 main () 13122 { 13123 return inflateEnd (); 13124 ; 13125 return 0; 13126 } 13127 _ACEOF 13128 for ac_lib in '' z; do 13129 if test -z "$ac_lib"; then 13130 ac_res="none required" 13131 else 13132 ac_res=-l$ac_lib 13133 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13134 fi 13135 if ac_fn_c_try_link "$LINENO"; then : 13136 ac_cv_search_inflateEnd=$ac_res 13137 fi 13138 rm -f core conftest.err conftest.$ac_objext \ 13139 conftest$ac_exeext 13140 if ${ac_cv_search_inflateEnd+:} false; then : 13141 break 13142 fi 13143 done 13144 if ${ac_cv_search_inflateEnd+:} false; then : 13145 13146 else 13147 ac_cv_search_inflateEnd=no 13148 fi 13149 rm conftest.$ac_ext 13150 LIBS=$ac_func_search_save_LIBS 13151 fi 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inflateEnd" >&5 13153 $as_echo "$ac_cv_search_inflateEnd" >&6; } 13154 ac_res=$ac_cv_search_inflateEnd 13155 if test "$ac_res" != no; then : 13156 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13157 have_zlib=yes 13158 ZLIB_LIBS="$LIBS" 13159 13160 $as_echo "#define HAVE_LIBZ 1" >>confdefs.h 13161 13162 fi 13163 13164 LIBS="$save_LIBS" 13165 13166 fi 13167 if test "$have_zlib" = "yes"; then 13168 ZLIB_REGRESS_TRUE= 13169 ZLIB_REGRESS_FALSE='#' 13170 else 13171 ZLIB_REGRESS_TRUE='#' 13172 ZLIB_REGRESS_FALSE= 13173 fi 13174 13175 13176 if test "$bwin32" = true; then 13177 EV_LIB_WS32=-lws2_32 13178 EV_LIB_GDI=-lgdi32 13179 else 13180 EV_LIB_WS32= 13181 EV_LIB_GDI= 13182 fi 13183 13184 13185 13186 13187 # Check whether --enable-largefile was given. 13188 if test "${enable_largefile+set}" = set; then : 13189 enableval=$enable_largefile; 13190 fi 13191 13192 if test "$enable_largefile" != no; then 13193 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 13195 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 13196 if ${ac_cv_sys_largefile_CC+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198 else 13199 ac_cv_sys_largefile_CC=no 13200 if test "$GCC" != yes; then 13201 ac_save_CC=$CC 13202 while :; do 13203 # IRIX 6.2 and later do not support large files by default, 13204 # so use the C compiler's -n32 option if that helps. 13205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13206 /* end confdefs.h. */ 13207 #include <sys/types.h> 13208 /* Check that off_t can represent 2**63 - 1 correctly. 13209 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13210 since some C++ compilers masquerading as C compilers 13211 incorrectly reject 9223372036854775807. */ 13212 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13213 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13214 && LARGE_OFF_T % 2147483647 == 1) 13215 ? 1 : -1]; 13216 int 13217 main () 13218 { 13219 13220 ; 13221 return 0; 13222 } 13223 _ACEOF 13224 if ac_fn_c_try_compile "$LINENO"; then : 13225 break 13226 fi 13227 rm -f core conftest.err conftest.$ac_objext 13228 CC="$CC -n32" 13229 if ac_fn_c_try_compile "$LINENO"; then : 13230 ac_cv_sys_largefile_CC=' -n32'; break 13231 fi 13232 rm -f core conftest.err conftest.$ac_objext 13233 break 13234 done 13235 CC=$ac_save_CC 13236 rm -f conftest.$ac_ext 13237 fi 13238 fi 13239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 13240 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 13241 if test "$ac_cv_sys_largefile_CC" != no; then 13242 CC=$CC$ac_cv_sys_largefile_CC 13243 fi 13244 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 13246 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 13247 if ${ac_cv_sys_file_offset_bits+:} false; then : 13248 $as_echo_n "(cached) " >&6 13249 else 13250 while :; do 13251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13252 /* end confdefs.h. */ 13253 #include <sys/types.h> 13254 /* Check that off_t can represent 2**63 - 1 correctly. 13255 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13256 since some C++ compilers masquerading as C compilers 13257 incorrectly reject 9223372036854775807. */ 13258 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13259 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13260 && LARGE_OFF_T % 2147483647 == 1) 13261 ? 1 : -1]; 13262 int 13263 main () 13264 { 13265 13266 ; 13267 return 0; 13268 } 13269 _ACEOF 13270 if ac_fn_c_try_compile "$LINENO"; then : 13271 ac_cv_sys_file_offset_bits=no; break 13272 fi 13273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 #define _FILE_OFFSET_BITS 64 13277 #include <sys/types.h> 13278 /* Check that off_t can represent 2**63 - 1 correctly. 13279 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13280 since some C++ compilers masquerading as C compilers 13281 incorrectly reject 9223372036854775807. */ 13282 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13283 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13284 && LARGE_OFF_T % 2147483647 == 1) 13285 ? 1 : -1]; 13286 int 13287 main () 13288 { 13289 13290 ; 13291 return 0; 13292 } 13293 _ACEOF 13294 if ac_fn_c_try_compile "$LINENO"; then : 13295 ac_cv_sys_file_offset_bits=64; break 13296 fi 13297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13298 ac_cv_sys_file_offset_bits=unknown 13299 break 13300 done 13301 fi 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 13303 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 13304 case $ac_cv_sys_file_offset_bits in #( 13305 no | unknown) ;; 13306 *) 13307 cat >>confdefs.h <<_ACEOF 13308 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 13309 _ACEOF 13310 ;; 13311 esac 13312 rm -rf conftest* 13313 if test $ac_cv_sys_file_offset_bits = unknown; then 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 13315 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 13316 if ${ac_cv_sys_large_files+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318 else 13319 while :; do 13320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13321 /* end confdefs.h. */ 13322 #include <sys/types.h> 13323 /* Check that off_t can represent 2**63 - 1 correctly. 13324 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13325 since some C++ compilers masquerading as C compilers 13326 incorrectly reject 9223372036854775807. */ 13327 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13328 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13329 && LARGE_OFF_T % 2147483647 == 1) 13330 ? 1 : -1]; 13331 int 13332 main () 13333 { 13334 13335 ; 13336 return 0; 13337 } 13338 _ACEOF 13339 if ac_fn_c_try_compile "$LINENO"; then : 13340 ac_cv_sys_large_files=no; break 13341 fi 13342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13344 /* end confdefs.h. */ 13345 #define _LARGE_FILES 1 13346 #include <sys/types.h> 13347 /* Check that off_t can represent 2**63 - 1 correctly. 13348 We can't simply define LARGE_OFF_T to be 9223372036854775807, 13349 since some C++ compilers masquerading as C compilers 13350 incorrectly reject 9223372036854775807. */ 13351 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 13352 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 13353 && LARGE_OFF_T % 2147483647 == 1) 13354 ? 1 : -1]; 13355 int 13356 main () 13357 { 13358 13359 ; 13360 return 0; 13361 } 13362 _ACEOF 13363 if ac_fn_c_try_compile "$LINENO"; then : 13364 ac_cv_sys_large_files=1; break 13365 fi 13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13367 ac_cv_sys_large_files=unknown 13368 break 13369 done 13370 fi 13371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 13372 $as_echo "$ac_cv_sys_large_files" >&6; } 13373 case $ac_cv_sys_large_files in #( 13374 no | unknown) ;; 13375 *) 13376 cat >>confdefs.h <<_ACEOF 13377 #define _LARGE_FILES $ac_cv_sys_large_files 13378 _ACEOF 13379 ;; 13380 esac 13381 rm -rf conftest* 13382 fi 13383 13384 13385 fi 13386 13387 13388 13389 13390 ntp_pkgconfig_min_version='0.15.0' 13391 if test -n "$ac_tool_prefix"; then 13392 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13393 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13395 $as_echo_n "checking for $ac_word... " >&6; } 13396 if ${ac_cv_path_PKG_CONFIG+:} false; then : 13397 $as_echo_n "(cached) " >&6 13398 else 13399 case $PKG_CONFIG in 13400 [\\/]* | ?:[\\/]*) 13401 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13402 ;; 13403 *) 13404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13405 for as_dir in $PATH 13406 do 13407 IFS=$as_save_IFS 13408 test -z "$as_dir" && as_dir=. 13409 for ac_exec_ext in '' $ac_executable_extensions; do 13410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13411 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 13412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13413 break 2 13414 fi 13415 done 13416 done 13417 IFS=$as_save_IFS 13418 13419 ;; 13420 esac 13421 fi 13422 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13423 if test -n "$PKG_CONFIG"; then 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13425 $as_echo "$PKG_CONFIG" >&6; } 13426 else 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13428 $as_echo "no" >&6; } 13429 fi 13430 13431 13432 fi 13433 if test -z "$ac_cv_path_PKG_CONFIG"; then 13434 ac_pt_PKG_CONFIG=$PKG_CONFIG 13435 # Extract the first word of "pkg-config", so it can be a program name with args. 13436 set dummy pkg-config; ac_word=$2 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13438 $as_echo_n "checking for $ac_word... " >&6; } 13439 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 13440 $as_echo_n "(cached) " >&6 13441 else 13442 case $ac_pt_PKG_CONFIG in 13443 [\\/]* | ?:[\\/]*) 13444 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13445 ;; 13446 *) 13447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13448 for as_dir in $PATH 13449 do 13450 IFS=$as_save_IFS 13451 test -z "$as_dir" && as_dir=. 13452 for ac_exec_ext in '' $ac_executable_extensions; do 13453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13454 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 13455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13456 break 2 13457 fi 13458 done 13459 done 13460 IFS=$as_save_IFS 13461 13462 ;; 13463 esac 13464 fi 13465 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13466 if test -n "$ac_pt_PKG_CONFIG"; then 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13468 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 13469 else 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13471 $as_echo "no" >&6; } 13472 fi 13473 13474 if test "x$ac_pt_PKG_CONFIG" = x; then 13475 PKG_CONFIG="" 13476 else 13477 case $cross_compiling:$ac_tool_warned in 13478 yes:) 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13481 ac_tool_warned=yes ;; 13482 esac 13483 PKG_CONFIG=$ac_pt_PKG_CONFIG 13484 fi 13485 else 13486 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13487 fi 13488 13489 { ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} 13490 { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} 13491 13492 case "$PKG_CONFIG" in 13493 /*) 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 13495 $as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } 13496 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13498 $as_echo "yes" >&6; } 13499 else 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13501 $as_echo "no" >&6; } 13502 PKG_CONFIG="" 13503 fi 13504 ;; 13505 esac 13506 13507 13508 13509 13510 case "$enable_openssl" in 13511 yes) 13512 have_openssl=no 13513 case "$PKG_CONFIG" in 13514 '') 13515 ;; 13516 *) 13517 OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null` 13518 case "$OPENSSL_LIBS" in 13519 '') ;; 13520 *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 13521 have_openssl=yes 13522 ;; 13523 esac 13524 OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null` 13525 ;; 13526 esac 13527 case "$have_openssl" in 13528 yes) ;; 13529 *) 13530 save_LIBS="$LIBS" 13531 LIBS="" 13532 OPENSSL_LIBS="" 13533 for lib in crypto eay32; do 13534 # clear cache 13535 unset ac_cv_search_SSL_new 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_new" >&5 13537 $as_echo_n "checking for library containing SSL_new... " >&6; } 13538 if ${ac_cv_search_SSL_new+:} false; then : 13539 $as_echo_n "(cached) " >&6 13540 else 13541 ac_func_search_save_LIBS=$LIBS 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 13545 /* Override any GCC internal prototype to avoid an error. 13546 Use char because int might match the return type of a GCC 13547 builtin and then its argument prototype would still apply. */ 13548 #ifdef __cplusplus 13549 extern "C" 13550 #endif 13551 char SSL_new (); 13552 int 13553 main () 13554 { 13555 return SSL_new (); 13556 ; 13557 return 0; 13558 } 13559 _ACEOF 13560 for ac_lib in '' ssl ssl32; do 13561 if test -z "$ac_lib"; then 13562 ac_res="none required" 13563 else 13564 ac_res=-l$ac_lib 13565 LIBS="-l$ac_lib -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD $ac_func_search_save_LIBS" 13566 fi 13567 if ac_fn_c_try_link "$LINENO"; then : 13568 ac_cv_search_SSL_new=$ac_res 13569 fi 13570 rm -f core conftest.err conftest.$ac_objext \ 13571 conftest$ac_exeext 13572 if ${ac_cv_search_SSL_new+:} false; then : 13573 break 13574 fi 13575 done 13576 if ${ac_cv_search_SSL_new+:} false; then : 13577 13578 else 13579 ac_cv_search_SSL_new=no 13580 fi 13581 rm conftest.$ac_ext 13582 LIBS=$ac_func_search_save_LIBS 13583 fi 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_new" >&5 13585 $as_echo "$ac_cv_search_SSL_new" >&6; } 13586 ac_res=$ac_cv_search_SSL_new 13587 if test "$ac_res" != no; then : 13588 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13589 have_openssl=yes 13590 OPENSSL_LIBS="$LIBS -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 13591 else 13592 have_openssl=no 13593 fi 13594 13595 LIBS="$save_LIBS" 13596 test "$have_openssl" = "yes" && break 13597 done 13598 ;; 13599 esac 13600 13601 13602 case "$have_openssl" in 13603 yes) 13604 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h 13605 ;; 13606 esac 13607 ;; 13608 esac 13609 13610 # check if we have and should use openssl 13611 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 13612 OPENSSL_TRUE= 13613 OPENSSL_FALSE='#' 13614 else 13615 OPENSSL_TRUE='#' 13616 OPENSSL_FALSE= 13617 fi 13618 13619 13620 13621 for ac_header in \ 13622 arpa/inet.h \ 13623 fcntl.h \ 13624 ifaddrs.h \ 13625 mach/mach_time.h \ 13626 netdb.h \ 13627 netinet/in.h \ 13628 netinet/in6.h \ 13629 netinet/tcp.h \ 13630 poll.h \ 13631 port.h \ 13632 stdarg.h \ 13633 stddef.h \ 13634 sys/devpoll.h \ 13635 sys/epoll.h \ 13636 sys/event.h \ 13637 sys/eventfd.h \ 13638 sys/ioctl.h \ 13639 sys/mman.h \ 13640 sys/param.h \ 13641 sys/queue.h \ 13642 sys/resource.h \ 13643 sys/select.h \ 13644 sys/sendfile.h \ 13645 sys/socket.h \ 13646 sys/stat.h \ 13647 sys/time.h \ 13648 sys/timerfd.h \ 13649 sys/uio.h \ 13650 sys/wait.h \ 13651 errno.h \ 13652 13653 do : 13654 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13655 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13656 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13657 cat >>confdefs.h <<_ACEOF 13658 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13659 _ACEOF 13660 13661 fi 13662 13663 done 13664 13665 13666 for ac_header in sys/sysctl.h 13667 do : 13668 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " 13669 #ifdef HAVE_SYS_PARAM_H 13670 #include <sys/param.h> 13671 #endif 13672 13673 " 13674 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : 13675 cat >>confdefs.h <<_ACEOF 13676 #define HAVE_SYS_SYSCTL_H 1 13677 _ACEOF 13678 13679 fi 13680 13681 done 13682 13683 if test "x$ac_cv_header_sys_queue_h" = "xyes"; then 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TAILQ_FOREACH in sys/queue.h" >&5 13685 $as_echo_n "checking for TAILQ_FOREACH in sys/queue.h... " >&6; } 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687 /* end confdefs.h. */ 13688 13689 #include <sys/queue.h> 13690 #ifdef TAILQ_FOREACH 13691 yes 13692 #endif 13693 13694 _ACEOF 13695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13696 $EGREP "yes" >/dev/null 2>&1; then : 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13698 $as_echo "yes" >&6; } 13699 13700 $as_echo "#define HAVE_TAILQFOREACH 1" >>confdefs.h 13701 13702 else 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13704 $as_echo "no" >&6; } 13705 13706 fi 13707 rm -f conftest* 13708 13709 fi 13710 13711 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timeradd in sys/time.h" >&5 13713 $as_echo_n "checking for timeradd in sys/time.h... " >&6; } 13714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13715 /* end confdefs.h. */ 13716 13717 #include <sys/time.h> 13718 #ifdef timeradd 13719 yes 13720 #endif 13721 13722 _ACEOF 13723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13724 $EGREP "yes" >/dev/null 2>&1; then : 13725 13726 $as_echo "#define HAVE_TIMERADD 1" >>confdefs.h 13727 13728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13729 $as_echo "yes" >&6; } 13730 else 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13732 $as_echo "no" >&6; } 13733 13734 fi 13735 rm -f conftest* 13736 13737 fi 13738 13739 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timercmp in sys/time.h" >&5 13741 $as_echo_n "checking for timercmp in sys/time.h... " >&6; } 13742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13743 /* end confdefs.h. */ 13744 13745 #include <sys/time.h> 13746 #ifdef timercmp 13747 yes 13748 #endif 13749 13750 _ACEOF 13751 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13752 $EGREP "yes" >/dev/null 2>&1; then : 13753 13754 $as_echo "#define HAVE_TIMERCMP 1" >>confdefs.h 13755 13756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13757 $as_echo "yes" >&6; } 13758 else 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13760 $as_echo "no" >&6; } 13761 13762 fi 13763 rm -f conftest* 13764 13765 fi 13766 13767 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerclear in sys/time.h" >&5 13769 $as_echo_n "checking for timerclear in sys/time.h... " >&6; } 13770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13771 /* end confdefs.h. */ 13772 13773 #include <sys/time.h> 13774 #ifdef timerclear 13775 yes 13776 #endif 13777 13778 _ACEOF 13779 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13780 $EGREP "yes" >/dev/null 2>&1; then : 13781 13782 $as_echo "#define HAVE_TIMERCLEAR 1" >>confdefs.h 13783 13784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13785 $as_echo "yes" >&6; } 13786 else 13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13788 $as_echo "no" >&6; } 13789 13790 fi 13791 rm -f conftest* 13792 13793 fi 13794 13795 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerisset in sys/time.h" >&5 13797 $as_echo_n "checking for timerisset in sys/time.h... " >&6; } 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799 /* end confdefs.h. */ 13800 13801 #include <sys/time.h> 13802 #ifdef timerisset 13803 yes 13804 #endif 13805 13806 _ACEOF 13807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13808 $EGREP "yes" >/dev/null 2>&1; then : 13809 13810 $as_echo "#define HAVE_TIMERISSET 1" >>confdefs.h 13811 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13813 $as_echo "yes" >&6; } 13814 else 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13816 $as_echo "no" >&6; } 13817 13818 fi 13819 rm -f conftest* 13820 13821 fi 13822 13823 if test "x$ac_cv_header_sys_sysctl_h" = "xyes"; then 13824 ac_fn_c_check_decl "$LINENO" "CTL_KERN" "ac_cv_have_decl_CTL_KERN" "#include <sys/types.h> 13825 #include <sys/sysctl.h> 13826 13827 " 13828 if test "x$ac_cv_have_decl_CTL_KERN" = xyes; then : 13829 ac_have_decl=1 13830 else 13831 ac_have_decl=0 13832 fi 13833 13834 cat >>confdefs.h <<_ACEOF 13835 #define HAVE_DECL_CTL_KERN $ac_have_decl 13836 _ACEOF 13837 ac_fn_c_check_decl "$LINENO" "KERN_RANDOM" "ac_cv_have_decl_KERN_RANDOM" "#include <sys/types.h> 13838 #include <sys/sysctl.h> 13839 13840 " 13841 if test "x$ac_cv_have_decl_KERN_RANDOM" = xyes; then : 13842 ac_have_decl=1 13843 else 13844 ac_have_decl=0 13845 fi 13846 13847 cat >>confdefs.h <<_ACEOF 13848 #define HAVE_DECL_KERN_RANDOM $ac_have_decl 13849 _ACEOF 13850 ac_fn_c_check_decl "$LINENO" "RANDOM_UUID" "ac_cv_have_decl_RANDOM_UUID" "#include <sys/types.h> 13851 #include <sys/sysctl.h> 13852 13853 " 13854 if test "x$ac_cv_have_decl_RANDOM_UUID" = xyes; then : 13855 ac_have_decl=1 13856 else 13857 ac_have_decl=0 13858 fi 13859 13860 cat >>confdefs.h <<_ACEOF 13861 #define HAVE_DECL_RANDOM_UUID $ac_have_decl 13862 _ACEOF 13863 ac_fn_c_check_decl "$LINENO" "KERN_ARND" "ac_cv_have_decl_KERN_ARND" "#include <sys/types.h> 13864 #include <sys/sysctl.h> 13865 13866 " 13867 if test "x$ac_cv_have_decl_KERN_ARND" = xyes; then : 13868 ac_have_decl=1 13869 else 13870 ac_have_decl=0 13871 fi 13872 13873 cat >>confdefs.h <<_ACEOF 13874 #define HAVE_DECL_KERN_ARND $ac_have_decl 13875 _ACEOF 13876 13877 fi 13878 13879 if test x$bwin32 = xtrue; then 13880 BUILD_WIN32_TRUE= 13881 BUILD_WIN32_FALSE='#' 13882 else 13883 BUILD_WIN32_TRUE='#' 13884 BUILD_WIN32_FALSE= 13885 fi 13886 13887 if test x$cygwin = xtrue; then 13888 BUILD_CYGWIN_TRUE= 13889 BUILD_CYGWIN_FALSE='#' 13890 else 13891 BUILD_CYGWIN_TRUE='#' 13892 BUILD_CYGWIN_FALSE= 13893 fi 13894 13895 if test x$bwin32 = xtrue || test x$cygwin = xtrue; then 13896 BUILD_WITH_NO_UNDEFINED_TRUE= 13897 BUILD_WITH_NO_UNDEFINED_FALSE='#' 13898 else 13899 BUILD_WITH_NO_UNDEFINED_TRUE='#' 13900 BUILD_WITH_NO_UNDEFINED_FALSE= 13901 fi 13902 13903 13904 if test x$bwin32 = xtrue; then 13905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5 13906 $as_echo_n "checking for library containing getservbyname... " >&6; } 13907 if ${ac_cv_search_getservbyname+:} false; then : 13908 $as_echo_n "(cached) " >&6 13909 else 13910 ac_func_search_save_LIBS=$LIBS 13911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13912 /* end confdefs.h. */ 13913 13914 /* Override any GCC internal prototype to avoid an error. 13915 Use char because int might match the return type of a GCC 13916 builtin and then its argument prototype would still apply. */ 13917 #ifdef __cplusplus 13918 extern "C" 13919 #endif 13920 char getservbyname (); 13921 int 13922 main () 13923 { 13924 return getservbyname (); 13925 ; 13926 return 0; 13927 } 13928 _ACEOF 13929 for ac_lib in '' ws2_32; do 13930 if test -z "$ac_lib"; then 13931 ac_res="none required" 13932 else 13933 ac_res=-l$ac_lib 13934 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13935 fi 13936 if ac_fn_c_try_link "$LINENO"; then : 13937 ac_cv_search_getservbyname=$ac_res 13938 fi 13939 rm -f core conftest.err conftest.$ac_objext \ 13940 conftest$ac_exeext 13941 if ${ac_cv_search_getservbyname+:} false; then : 13942 break 13943 fi 13944 done 13945 if ${ac_cv_search_getservbyname+:} false; then : 13946 13947 else 13948 ac_cv_search_getservbyname=no 13949 fi 13950 rm conftest.$ac_ext 13951 LIBS=$ac_func_search_save_LIBS 13952 fi 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5 13954 $as_echo "$ac_cv_search_getservbyname" >&6; } 13955 ac_res=$ac_cv_search_getservbyname 13956 if test "$ac_res" != no; then : 13957 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13958 13959 fi 13960 13961 fi 13962 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 13964 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 13965 if ${ac_cv_c_const+:} false; then : 13966 $as_echo_n "(cached) " >&6 13967 else 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969 /* end confdefs.h. */ 13970 13971 int 13972 main () 13973 { 13974 13975 #ifndef __cplusplus 13976 /* Ultrix mips cc rejects this sort of thing. */ 13977 typedef int charset[2]; 13978 const charset cs = { 0, 0 }; 13979 /* SunOS 4.1.1 cc rejects this. */ 13980 char const *const *pcpcc; 13981 char **ppc; 13982 /* NEC SVR4.0.2 mips cc rejects this. */ 13983 struct point {int x, y;}; 13984 static struct point const zero = {0,0}; 13985 /* AIX XL C 1.02.0.0 rejects this. 13986 It does not let you subtract one const X* pointer from another in 13987 an arm of an if-expression whose if-part is not a constant 13988 expression */ 13989 const char *g = "string"; 13990 pcpcc = &g + (g ? g-g : 0); 13991 /* HPUX 7.0 cc rejects these. */ 13992 ++pcpcc; 13993 ppc = (char**) pcpcc; 13994 pcpcc = (char const *const *) ppc; 13995 { /* SCO 3.2v4 cc rejects this sort of thing. */ 13996 char tx; 13997 char *t = &tx; 13998 char const *s = 0 ? (char *) 0 : (char const *) 0; 13999 14000 *t++ = 0; 14001 if (s) return 0; 14002 } 14003 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 14004 int x[] = {25, 17}; 14005 const int *foo = &x[0]; 14006 ++foo; 14007 } 14008 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 14009 typedef const int *iptr; 14010 iptr p = 0; 14011 ++p; 14012 } 14013 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 14014 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 14015 struct s { int j; const int *ap[3]; } bx; 14016 struct s *b = &bx; b->j = 5; 14017 } 14018 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 14019 const int foo = 10; 14020 if (!foo) return 0; 14021 } 14022 return !cs[0] && !zero.x; 14023 #endif 14024 14025 ; 14026 return 0; 14027 } 14028 _ACEOF 14029 if ac_fn_c_try_compile "$LINENO"; then : 14030 ac_cv_c_const=yes 14031 else 14032 ac_cv_c_const=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14035 fi 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 14037 $as_echo "$ac_cv_c_const" >&6; } 14038 if test $ac_cv_c_const = no; then 14039 14040 $as_echo "#define const /**/" >>confdefs.h 14041 14042 fi 14043 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 14045 $as_echo_n "checking for inline... " >&6; } 14046 if ${ac_cv_c_inline+:} false; then : 14047 $as_echo_n "(cached) " >&6 14048 else 14049 ac_cv_c_inline=no 14050 for ac_kw in inline __inline__ __inline; do 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 #ifndef __cplusplus 14054 typedef int foo_t; 14055 static $ac_kw foo_t static_foo () {return 0; } 14056 $ac_kw foo_t foo () {return 0; } 14057 #endif 14058 14059 _ACEOF 14060 if ac_fn_c_try_compile "$LINENO"; then : 14061 ac_cv_c_inline=$ac_kw 14062 fi 14063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14064 test "$ac_cv_c_inline" != no && break 14065 done 14066 14067 fi 14068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 14069 $as_echo "$ac_cv_c_inline" >&6; } 14070 14071 case $ac_cv_c_inline in 14072 inline | yes) ;; 14073 *) 14074 case $ac_cv_c_inline in 14075 no) ac_val=;; 14076 *) ac_val=$ac_cv_c_inline;; 14077 esac 14078 cat >>confdefs.h <<_ACEOF 14079 #ifndef __cplusplus 14080 #define inline $ac_val 14081 #endif 14082 _ACEOF 14083 ;; 14084 esac 14085 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 14087 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 14088 if ${ac_cv_header_time+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090 else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092 /* end confdefs.h. */ 14093 #include <sys/types.h> 14094 #include <sys/time.h> 14095 #include <time.h> 14096 14097 int 14098 main () 14099 { 14100 if ((struct tm *) 0) 14101 return 0; 14102 ; 14103 return 0; 14104 } 14105 _ACEOF 14106 if ac_fn_c_try_compile "$LINENO"; then : 14107 ac_cv_header_time=yes 14108 else 14109 ac_cv_header_time=no 14110 fi 14111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14112 fi 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 14114 $as_echo "$ac_cv_header_time" >&6; } 14115 if test $ac_cv_header_time = yes; then 14116 14117 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 14118 14119 fi 14120 14121 14122 for ac_func in \ 14123 accept4 \ 14124 arc4random \ 14125 arc4random_buf \ 14126 eventfd \ 14127 epoll_create1 \ 14128 fcntl \ 14129 getegid \ 14130 geteuid \ 14131 getifaddrs \ 14132 getnameinfo \ 14133 getprotobynumber \ 14134 gettimeofday \ 14135 inet_ntop \ 14136 inet_pton \ 14137 issetugid \ 14138 mach_absolute_time \ 14139 mmap \ 14140 nanosleep \ 14141 pipe \ 14142 pipe2 \ 14143 putenv \ 14144 sendfile \ 14145 setenv \ 14146 setrlimit \ 14147 sigaction \ 14148 signal \ 14149 splice \ 14150 strlcpy \ 14151 strsep \ 14152 strtok_r \ 14153 strtoll \ 14154 sysctl \ 14155 timerfd_create \ 14156 umask \ 14157 unsetenv \ 14158 usleep \ 14159 vasprintf \ 14160 getservbyname \ 14161 14162 do : 14163 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14164 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14165 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14166 cat >>confdefs.h <<_ACEOF 14167 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14168 _ACEOF 14169 14170 fi 14171 done 14172 14173 if test x"$ac_cv_func_strlcpy" = xno; then 14174 STRLCPY_IMPL_TRUE= 14175 STRLCPY_IMPL_FALSE='#' 14176 else 14177 STRLCPY_IMPL_TRUE='#' 14178 STRLCPY_IMPL_FALSE= 14179 fi 14180 14181 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 14183 $as_echo_n "checking for getaddrinfo... " >&6; } 14184 if ${libevent_cv_getaddrinfo+:} false; then : 14185 $as_echo_n "(cached) " >&6 14186 else 14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14188 /* end confdefs.h. */ 14189 14190 #ifdef HAVE_NETDB_H 14191 #include <netdb.h> 14192 #endif 14193 14194 int 14195 main () 14196 { 14197 14198 getaddrinfo; 14199 14200 14201 ; 14202 return 0; 14203 } 14204 _ACEOF 14205 if ac_fn_c_try_link "$LINENO"; then : 14206 libevent_cv_getaddrinfo=yes 14207 else 14208 libevent_cv_getaddrinfo=no 14209 14210 fi 14211 rm -f core conftest.err conftest.$ac_objext \ 14212 conftest$ac_exeext conftest.$ac_ext 14213 14214 fi 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_getaddrinfo" >&5 14216 $as_echo "$libevent_cv_getaddrinfo" >&6; } 14217 if test "$libevent_cv_getaddrinfo" = "yes" ; then 14218 14219 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h 14220 14221 else 14222 14223 # Check for gethostbyname_r in all its glorious incompatible versions. 14224 # (This is cut-and-pasted from Tor, which based its logic on 14225 # Python's configure.in.) 14226 14227 14228 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" 14229 if test "x$ac_cv_func_gethostbyname_r" = xyes; then : 14230 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how many arguments gethostbyname_r() wants" >&5 14232 $as_echo_n "checking how many arguments gethostbyname_r() wants... " >&6; } 14233 OLD_CFLAGS=$CFLAGS 14234 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" 14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14236 /* end confdefs.h. */ 14237 14238 #include <netdb.h> 14239 14240 int 14241 main () 14242 { 14243 14244 char *cp1, *cp2; 14245 struct hostent *h1, *h2; 14246 int i1, i2; 14247 (void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2); 14248 14249 ; 14250 return 0; 14251 } 14252 _ACEOF 14253 if ac_fn_c_try_compile "$LINENO"; then : 14254 14255 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 14256 14257 14258 $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h 14259 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6" >&5 14261 $as_echo "6" >&6; } 14262 14263 else 14264 14265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14266 /* end confdefs.h. */ 14267 14268 #include <netdb.h> 14269 14270 int 14271 main () 14272 { 14273 14274 char *cp1, *cp2; 14275 struct hostent *h1; 14276 int i1, i2; 14277 (void)gethostbyname_r(cp1,h1,cp2,i1,&i2); 14278 14279 ; 14280 return 0; 14281 } 14282 _ACEOF 14283 if ac_fn_c_try_compile "$LINENO"; then : 14284 14285 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 14286 14287 14288 $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h 14289 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 5" >&5 14291 $as_echo "5" >&6; } 14292 14293 else 14294 14295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14296 /* end confdefs.h. */ 14297 14298 #include <netdb.h> 14299 14300 int 14301 main () 14302 { 14303 14304 char *cp1; 14305 struct hostent *h1; 14306 struct hostent_data hd; 14307 (void) gethostbyname_r(cp1,h1,&hd); 14308 14309 ; 14310 return 0; 14311 } 14312 _ACEOF 14313 if ac_fn_c_try_compile "$LINENO"; then : 14314 14315 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 14316 14317 14318 $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h 14319 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 3" >&5 14321 $as_echo "3" >&6; } 14322 14323 else 14324 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 0" >&5 14326 $as_echo "0" >&6; } 14327 14328 fi 14329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14330 14331 fi 14332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14333 14334 fi 14335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14336 CFLAGS=$OLD_CFLAGS 14337 14338 fi 14339 14340 14341 fi 14342 14343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETFD in fcntl.h" >&5 14344 $as_echo_n "checking for F_SETFD in fcntl.h... " >&6; } 14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14346 /* end confdefs.h. */ 14347 14348 #define _GNU_SOURCE 14349 #include <fcntl.h> 14350 #ifdef F_SETFD 14351 yes 14352 #endif 14353 14354 _ACEOF 14355 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14356 $EGREP "yes" >/dev/null 2>&1; then : 14357 14358 $as_echo "#define HAVE_SETFD 1" >>confdefs.h 14359 14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14361 $as_echo "yes" >&6; } 14362 else 14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14364 $as_echo "no" >&6; } 14365 fi 14366 rm -f conftest* 14367 14368 14369 needsignal=no 14370 haveselect=no 14371 if test x$bwin32 != xtrue; then 14372 for ac_func in select 14373 do : 14374 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" 14375 if test "x$ac_cv_func_select" = xyes; then : 14376 cat >>confdefs.h <<_ACEOF 14377 #define HAVE_SELECT 1 14378 _ACEOF 14379 haveselect=yes 14380 fi 14381 done 14382 14383 if test "x$haveselect" = "xyes" ; then 14384 needsignal=yes 14385 fi 14386 fi 14387 if test "x$haveselect" = "xyes"; then 14388 SELECT_BACKEND_TRUE= 14389 SELECT_BACKEND_FALSE='#' 14390 else 14391 SELECT_BACKEND_TRUE='#' 14392 SELECT_BACKEND_FALSE= 14393 fi 14394 14395 14396 havepoll=no 14397 for ac_func in poll 14398 do : 14399 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 14400 if test "x$ac_cv_func_poll" = xyes; then : 14401 cat >>confdefs.h <<_ACEOF 14402 #define HAVE_POLL 1 14403 _ACEOF 14404 havepoll=yes 14405 fi 14406 done 14407 14408 if test "x$havepoll" = "xyes" ; then 14409 needsignal=yes 14410 fi 14411 if test "x$havepoll" = "xyes"; then 14412 POLL_BACKEND_TRUE= 14413 POLL_BACKEND_FALSE='#' 14414 else 14415 POLL_BACKEND_TRUE='#' 14416 POLL_BACKEND_FALSE= 14417 fi 14418 14419 14420 havedevpoll=no 14421 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 14422 14423 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h 14424 14425 fi 14426 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 14427 DEVPOLL_BACKEND_TRUE= 14428 DEVPOLL_BACKEND_FALSE='#' 14429 else 14430 DEVPOLL_BACKEND_TRUE='#' 14431 DEVPOLL_BACKEND_FALSE= 14432 fi 14433 14434 14435 havekqueue=no 14436 if test "x$ac_cv_header_sys_event_h" = "xyes"; then 14437 for ac_func in kqueue 14438 do : 14439 ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue" 14440 if test "x$ac_cv_func_kqueue" = xyes; then : 14441 cat >>confdefs.h <<_ACEOF 14442 #define HAVE_KQUEUE 1 14443 _ACEOF 14444 havekqueue=yes 14445 fi 14446 done 14447 14448 if test "x$havekqueue" = "xyes" ; then 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working kqueue" >&5 14450 $as_echo_n "checking for working kqueue... " >&6; } 14451 if test "$cross_compiling" = yes; then : 14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14453 $as_echo "no" >&6; } 14454 else 14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14456 /* end confdefs.h. */ 14457 #include <sys/types.h> 14458 #include <sys/time.h> 14459 #include <sys/event.h> 14460 #include <stdio.h> 14461 #include <unistd.h> 14462 #include <fcntl.h> 14463 14464 int 14465 main(int argc, char **argv) 14466 { 14467 int kq; 14468 int n; 14469 int fd[2]; 14470 struct kevent ev; 14471 struct timespec ts; 14472 char buf[8000]; 14473 14474 if (pipe(fd) == -1) 14475 exit(1); 14476 if (fcntl(fd[1], F_SETFL, O_NONBLOCK) == -1) 14477 exit(1); 14478 14479 while ((n = write(fd[1], buf, sizeof(buf))) == sizeof(buf)) 14480 ; 14481 14482 if ((kq = kqueue()) == -1) 14483 exit(1); 14484 14485 memset(&ev, 0, sizeof(ev)); 14486 ev.ident = fd[1]; 14487 ev.filter = EVFILT_WRITE; 14488 ev.flags = EV_ADD | EV_ENABLE; 14489 n = kevent(kq, &ev, 1, NULL, 0, NULL); 14490 if (n == -1) 14491 exit(1); 14492 14493 read(fd[0], buf, sizeof(buf)); 14494 14495 ts.tv_sec = 0; 14496 ts.tv_nsec = 0; 14497 n = kevent(kq, NULL, 0, &ev, 1, &ts); 14498 if (n == -1 || n == 0) 14499 exit(1); 14500 14501 exit(0); 14502 } 14503 _ACEOF 14504 if ac_fn_c_try_run "$LINENO"; then : 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14506 $as_echo "yes" >&6; } 14507 14508 $as_echo "#define HAVE_WORKING_KQUEUE 1" >>confdefs.h 14509 14510 havekqueue=yes 14511 14512 else 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14514 $as_echo "no" >&6; } 14515 fi 14516 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14517 conftest.$ac_objext conftest.beam conftest.$ac_ext 14518 fi 14519 14520 fi 14521 fi 14522 if test "x$havekqueue" = "xyes"; then 14523 KQUEUE_BACKEND_TRUE= 14524 KQUEUE_BACKEND_FALSE='#' 14525 else 14526 KQUEUE_BACKEND_TRUE='#' 14527 KQUEUE_BACKEND_FALSE= 14528 fi 14529 14530 14531 haveepollsyscall=no 14532 haveepoll=no 14533 for ac_func in epoll_ctl 14534 do : 14535 ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" 14536 if test "x$ac_cv_func_epoll_ctl" = xyes; then : 14537 cat >>confdefs.h <<_ACEOF 14538 #define HAVE_EPOLL_CTL 1 14539 _ACEOF 14540 haveepoll=yes 14541 fi 14542 done 14543 14544 if test "x$haveepoll" = "xyes" ; then 14545 14546 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 14547 14548 needsignal=yes 14549 fi 14550 if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then 14551 if test "x$haveepoll" = "xno" ; then 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5 14553 $as_echo_n "checking for epoll system call... " >&6; } 14554 if test "$cross_compiling" = yes; then : 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14556 $as_echo "no" >&6; } 14557 else 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559 /* end confdefs.h. */ 14560 #include <stdint.h> 14561 #include <sys/param.h> 14562 #include <sys/types.h> 14563 #include <sys/syscall.h> 14564 #include <sys/epoll.h> 14565 #include <unistd.h> 14566 14567 int 14568 epoll_create(int size) 14569 { 14570 return (syscall(__NR_epoll_create, size)); 14571 } 14572 14573 int 14574 main(int argc, char **argv) 14575 { 14576 int epfd; 14577 14578 epfd = epoll_create(256); 14579 exit (epfd == -1 ? 1 : 0); 14580 } 14581 _ACEOF 14582 if ac_fn_c_try_run "$LINENO"; then : 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14584 $as_echo "yes" >&6; } 14585 14586 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 14587 14588 needsignal=yes 14589 have_epoll=yes 14590 case " $LIBOBJS " in 14591 *" epoll_sub.$ac_objext "* ) ;; 14592 *) LIBOBJS="$LIBOBJS epoll_sub.$ac_objext" 14593 ;; 14594 esac 14595 14596 14597 else 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14599 $as_echo "no" >&6; } 14600 fi 14601 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14602 conftest.$ac_objext conftest.beam conftest.$ac_ext 14603 fi 14604 14605 fi 14606 fi 14607 if test "x$haveepoll" = "xyes"; then 14608 EPOLL_BACKEND_TRUE= 14609 EPOLL_BACKEND_FALSE='#' 14610 else 14611 EPOLL_BACKEND_TRUE='#' 14612 EPOLL_BACKEND_FALSE= 14613 fi 14614 14615 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking waitpid support WNOWAIT" >&5 14617 $as_echo_n "checking waitpid support WNOWAIT... " >&6; } 14618 if test "$cross_compiling" = yes; then : 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14620 $as_echo "no" >&6; } 14621 else 14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14623 /* end confdefs.h. */ 14624 #include <unistd.h> 14625 #include <sys/types.h> 14626 #include <sys/wait.h> 14627 #include <stdlib.h> 14628 14629 int 14630 main(int argc, char** argv) 14631 { 14632 pid_t pid; 14633 int status; 14634 if ((pid = fork()) == 0) _exit(0); 14635 _exit(waitpid(pid, &status, WNOWAIT) == -1); 14636 } 14637 _ACEOF 14638 if ac_fn_c_try_run "$LINENO"; then : 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14640 $as_echo "yes" >&6; } 14641 14642 $as_echo "#define HAVE_WAITPID_WITH_WNOWAIT 1" >>confdefs.h 14643 14644 14645 else 14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14647 $as_echo "no" >&6; } 14648 fi 14649 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14650 conftest.$ac_objext conftest.beam conftest.$ac_ext 14651 fi 14652 14653 14654 14655 haveeventports=no 14656 for ac_func in port_create 14657 do : 14658 ac_fn_c_check_func "$LINENO" "port_create" "ac_cv_func_port_create" 14659 if test "x$ac_cv_func_port_create" = xyes; then : 14660 cat >>confdefs.h <<_ACEOF 14661 #define HAVE_PORT_CREATE 1 14662 _ACEOF 14663 haveeventports=yes 14664 fi 14665 done 14666 14667 if test "x$haveeventports" = "xyes" ; then 14668 14669 $as_echo "#define HAVE_EVENT_PORTS 1" >>confdefs.h 14670 14671 needsignal=yes 14672 fi 14673 if test "x$haveeventports" = "xyes"; then 14674 EVPORT_BACKEND_TRUE= 14675 EVPORT_BACKEND_FALSE='#' 14676 else 14677 EVPORT_BACKEND_TRUE='#' 14678 EVPORT_BACKEND_FALSE= 14679 fi 14680 14681 14682 if test "x$bwin32" = "xtrue"; then 14683 needsignal=yes 14684 fi 14685 14686 if test "x$needsignal" = "xyes"; then 14687 SIGNAL_SUPPORT_TRUE= 14688 SIGNAL_SUPPORT_FALSE='#' 14689 else 14690 SIGNAL_SUPPORT_TRUE='#' 14691 SIGNAL_SUPPORT_FALSE= 14692 fi 14693 14694 14695 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 14696 if test "x$ac_cv_type_pid_t" = xyes; then : 14697 14698 else 14699 14700 cat >>confdefs.h <<_ACEOF 14701 #define pid_t int 14702 _ACEOF 14703 14704 fi 14705 14706 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 14707 if test "x$ac_cv_type_size_t" = xyes; then : 14708 14709 else 14710 14711 cat >>confdefs.h <<_ACEOF 14712 #define size_t unsigned int 14713 _ACEOF 14714 14715 fi 14716 14717 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 14718 if test "x$ac_cv_type_ssize_t" = xyes; then : 14719 14720 else 14721 14722 cat >>confdefs.h <<_ACEOF 14723 #define ssize_t int 14724 _ACEOF 14725 14726 fi 14727 14728 14729 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#ifdef HAVE_STDINT_H 14730 #include <stdint.h> 14731 #elif defined(HAVE_INTTYPES_H) 14732 #include <inttypes.h> 14733 #endif 14734 #ifdef HAVE_SYS_TYPES_H 14735 #include <sys/types.h> 14736 #endif 14737 " 14738 if test "x$ac_cv_type_uint64_t" = xyes; then : 14739 14740 cat >>confdefs.h <<_ACEOF 14741 #define HAVE_UINT64_T 1 14742 _ACEOF 14743 14744 14745 fi 14746 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#ifdef HAVE_STDINT_H 14747 #include <stdint.h> 14748 #elif defined(HAVE_INTTYPES_H) 14749 #include <inttypes.h> 14750 #endif 14751 #ifdef HAVE_SYS_TYPES_H 14752 #include <sys/types.h> 14753 #endif 14754 " 14755 if test "x$ac_cv_type_uint32_t" = xyes; then : 14756 14757 cat >>confdefs.h <<_ACEOF 14758 #define HAVE_UINT32_T 1 14759 _ACEOF 14760 14761 14762 fi 14763 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "#ifdef HAVE_STDINT_H 14764 #include <stdint.h> 14765 #elif defined(HAVE_INTTYPES_H) 14766 #include <inttypes.h> 14767 #endif 14768 #ifdef HAVE_SYS_TYPES_H 14769 #include <sys/types.h> 14770 #endif 14771 " 14772 if test "x$ac_cv_type_uint16_t" = xyes; then : 14773 14774 cat >>confdefs.h <<_ACEOF 14775 #define HAVE_UINT16_T 1 14776 _ACEOF 14777 14778 14779 fi 14780 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "#ifdef HAVE_STDINT_H 14781 #include <stdint.h> 14782 #elif defined(HAVE_INTTYPES_H) 14783 #include <inttypes.h> 14784 #endif 14785 #ifdef HAVE_SYS_TYPES_H 14786 #include <sys/types.h> 14787 #endif 14788 " 14789 if test "x$ac_cv_type_uint8_t" = xyes; then : 14790 14791 cat >>confdefs.h <<_ACEOF 14792 #define HAVE_UINT8_T 1 14793 _ACEOF 14794 14795 14796 fi 14797 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H 14798 #include <stdint.h> 14799 #elif defined(HAVE_INTTYPES_H) 14800 #include <inttypes.h> 14801 #endif 14802 #ifdef HAVE_SYS_TYPES_H 14803 #include <sys/types.h> 14804 #endif 14805 " 14806 if test "x$ac_cv_type_uintptr_t" = xyes; then : 14807 14808 cat >>confdefs.h <<_ACEOF 14809 #define HAVE_UINTPTR_T 1 14810 _ACEOF 14811 14812 14813 fi 14814 14815 14816 ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "#ifdef HAVE_SYS_TYPES_H 14817 #include <sys/types.h> 14818 #endif 14819 #ifdef HAVE_SYS_SELECT_H 14820 #include <sys/select.h> 14821 #endif 14822 " 14823 if test "x$ac_cv_type_fd_mask" = xyes; then : 14824 14825 cat >>confdefs.h <<_ACEOF 14826 #define HAVE_FD_MASK 1 14827 _ACEOF 14828 14829 14830 fi 14831 14832 14833 # The cast to long int works around a bug in the HP C Compiler 14834 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14835 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14836 # This bug is HP SR number 8606223364. 14837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 14838 $as_echo_n "checking size of long long... " >&6; } 14839 if ${ac_cv_sizeof_long_long+:} false; then : 14840 $as_echo_n "(cached) " >&6 14841 else 14842 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 14843 14844 else 14845 if test "$ac_cv_type_long_long" = yes; then 14846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14848 as_fn_error 77 "cannot compute sizeof (long long) 14849 See \`config.log' for more details" "$LINENO" 5; } 14850 else 14851 ac_cv_sizeof_long_long=0 14852 fi 14853 fi 14854 14855 fi 14856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 14857 $as_echo "$ac_cv_sizeof_long_long" >&6; } 14858 14859 14860 14861 cat >>confdefs.h <<_ACEOF 14862 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 14863 _ACEOF 14864 14865 14866 # The cast to long int works around a bug in the HP C Compiler 14867 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14868 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14869 # This bug is HP SR number 8606223364. 14870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 14871 $as_echo_n "checking size of long... " >&6; } 14872 if ${ac_cv_sizeof_long+:} false; then : 14873 $as_echo_n "(cached) " >&6 14874 else 14875 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 14876 14877 else 14878 if test "$ac_cv_type_long" = yes; then 14879 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14881 as_fn_error 77 "cannot compute sizeof (long) 14882 See \`config.log' for more details" "$LINENO" 5; } 14883 else 14884 ac_cv_sizeof_long=0 14885 fi 14886 fi 14887 14888 fi 14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 14890 $as_echo "$ac_cv_sizeof_long" >&6; } 14891 14892 14893 14894 cat >>confdefs.h <<_ACEOF 14895 #define SIZEOF_LONG $ac_cv_sizeof_long 14896 _ACEOF 14897 14898 14899 # The cast to long int works around a bug in the HP C Compiler 14900 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14901 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14902 # This bug is HP SR number 8606223364. 14903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 14904 $as_echo_n "checking size of int... " >&6; } 14905 if ${ac_cv_sizeof_int+:} false; then : 14906 $as_echo_n "(cached) " >&6 14907 else 14908 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 14909 14910 else 14911 if test "$ac_cv_type_int" = yes; then 14912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14914 as_fn_error 77 "cannot compute sizeof (int) 14915 See \`config.log' for more details" "$LINENO" 5; } 14916 else 14917 ac_cv_sizeof_int=0 14918 fi 14919 fi 14920 14921 fi 14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 14923 $as_echo "$ac_cv_sizeof_int" >&6; } 14924 14925 14926 14927 cat >>confdefs.h <<_ACEOF 14928 #define SIZEOF_INT $ac_cv_sizeof_int 14929 _ACEOF 14930 14931 14932 # The cast to long int works around a bug in the HP C Compiler 14933 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14934 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14935 # This bug is HP SR number 8606223364. 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 14937 $as_echo_n "checking size of short... " >&6; } 14938 if ${ac_cv_sizeof_short+:} false; then : 14939 $as_echo_n "(cached) " >&6 14940 else 14941 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 14942 14943 else 14944 if test "$ac_cv_type_short" = yes; then 14945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14947 as_fn_error 77 "cannot compute sizeof (short) 14948 See \`config.log' for more details" "$LINENO" 5; } 14949 else 14950 ac_cv_sizeof_short=0 14951 fi 14952 fi 14953 14954 fi 14955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 14956 $as_echo "$ac_cv_sizeof_short" >&6; } 14957 14958 14959 14960 cat >>confdefs.h <<_ACEOF 14961 #define SIZEOF_SHORT $ac_cv_sizeof_short 14962 _ACEOF 14963 14964 14965 # The cast to long int works around a bug in the HP C Compiler 14966 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14967 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14968 # This bug is HP SR number 8606223364. 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 14970 $as_echo_n "checking size of size_t... " >&6; } 14971 if ${ac_cv_sizeof_size_t+:} false; then : 14972 $as_echo_n "(cached) " >&6 14973 else 14974 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : 14975 14976 else 14977 if test "$ac_cv_type_size_t" = yes; then 14978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14980 as_fn_error 77 "cannot compute sizeof (size_t) 14981 See \`config.log' for more details" "$LINENO" 5; } 14982 else 14983 ac_cv_sizeof_size_t=0 14984 fi 14985 fi 14986 14987 fi 14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 14989 $as_echo "$ac_cv_sizeof_size_t" >&6; } 14990 14991 14992 14993 cat >>confdefs.h <<_ACEOF 14994 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t 14995 _ACEOF 14996 14997 14998 # The cast to long int works around a bug in the HP C Compiler 14999 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15000 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15001 # This bug is HP SR number 8606223364. 15002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15003 $as_echo_n "checking size of void *... " >&6; } 15004 if ${ac_cv_sizeof_void_p+:} false; then : 15005 $as_echo_n "(cached) " >&6 15006 else 15007 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15008 15009 else 15010 if test "$ac_cv_type_void_p" = yes; then 15011 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15013 as_fn_error 77 "cannot compute sizeof (void *) 15014 See \`config.log' for more details" "$LINENO" 5; } 15015 else 15016 ac_cv_sizeof_void_p=0 15017 fi 15018 fi 15019 15020 fi 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15022 $as_echo "$ac_cv_sizeof_void_p" >&6; } 15023 15024 15025 15026 cat >>confdefs.h <<_ACEOF 15027 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15028 _ACEOF 15029 15030 15031 # The cast to long int works around a bug in the HP C Compiler 15032 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15033 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15034 # This bug is HP SR number 8606223364. 15035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 15036 $as_echo_n "checking size of off_t... " >&6; } 15037 if ${ac_cv_sizeof_off_t+:} false; then : 15038 $as_echo_n "(cached) " >&6 15039 else 15040 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : 15041 15042 else 15043 if test "$ac_cv_type_off_t" = yes; then 15044 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15046 as_fn_error 77 "cannot compute sizeof (off_t) 15047 See \`config.log' for more details" "$LINENO" 5; } 15048 else 15049 ac_cv_sizeof_off_t=0 15050 fi 15051 fi 15052 15053 fi 15054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 15055 $as_echo "$ac_cv_sizeof_off_t" >&6; } 15056 15057 15058 15059 cat >>confdefs.h <<_ACEOF 15060 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t 15061 _ACEOF 15062 15063 15064 15065 ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "#define _GNU_SOURCE 15066 #include <sys/types.h> 15067 #ifdef HAVE_NETINET_IN_H 15068 #include <netinet/in.h> 15069 #endif 15070 #ifdef HAVE_NETINET_IN6_H 15071 #include <netinet/in6.h> 15072 #endif 15073 #ifdef HAVE_SYS_SOCKET_H 15074 #include <sys/socket.h> 15075 #endif 15076 #ifdef HAVE_NETDB_H 15077 #include <netdb.h> 15078 #endif 15079 #ifdef _WIN32 15080 #define WIN32_WINNT 0x400 15081 #define _WIN32_WINNT 0x400 15082 #define WIN32_LEAN_AND_MEAN 15083 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15084 #include <winsock.h> 15085 #else 15086 #include <winsock2.h> 15087 #include <ws2tcpip.h> 15088 #endif 15089 #endif 15090 15091 " 15092 if test "x$ac_cv_type_struct_in6_addr" = xyes; then : 15093 15094 cat >>confdefs.h <<_ACEOF 15095 #define HAVE_STRUCT_IN6_ADDR 1 15096 _ACEOF 15097 15098 15099 fi 15100 ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#define _GNU_SOURCE 15101 #include <sys/types.h> 15102 #ifdef HAVE_NETINET_IN_H 15103 #include <netinet/in.h> 15104 #endif 15105 #ifdef HAVE_NETINET_IN6_H 15106 #include <netinet/in6.h> 15107 #endif 15108 #ifdef HAVE_SYS_SOCKET_H 15109 #include <sys/socket.h> 15110 #endif 15111 #ifdef HAVE_NETDB_H 15112 #include <netdb.h> 15113 #endif 15114 #ifdef _WIN32 15115 #define WIN32_WINNT 0x400 15116 #define _WIN32_WINNT 0x400 15117 #define WIN32_LEAN_AND_MEAN 15118 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15119 #include <winsock.h> 15120 #else 15121 #include <winsock2.h> 15122 #include <ws2tcpip.h> 15123 #endif 15124 #endif 15125 15126 " 15127 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then : 15128 15129 cat >>confdefs.h <<_ACEOF 15130 #define HAVE_STRUCT_SOCKADDR_IN6 1 15131 _ACEOF 15132 15133 15134 fi 15135 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#define _GNU_SOURCE 15136 #include <sys/types.h> 15137 #ifdef HAVE_NETINET_IN_H 15138 #include <netinet/in.h> 15139 #endif 15140 #ifdef HAVE_NETINET_IN6_H 15141 #include <netinet/in6.h> 15142 #endif 15143 #ifdef HAVE_SYS_SOCKET_H 15144 #include <sys/socket.h> 15145 #endif 15146 #ifdef HAVE_NETDB_H 15147 #include <netdb.h> 15148 #endif 15149 #ifdef _WIN32 15150 #define WIN32_WINNT 0x400 15151 #define _WIN32_WINNT 0x400 15152 #define WIN32_LEAN_AND_MEAN 15153 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15154 #include <winsock.h> 15155 #else 15156 #include <winsock2.h> 15157 #include <ws2tcpip.h> 15158 #endif 15159 #endif 15160 15161 " 15162 if test "x$ac_cv_type_sa_family_t" = xyes; then : 15163 15164 cat >>confdefs.h <<_ACEOF 15165 #define HAVE_SA_FAMILY_T 1 15166 _ACEOF 15167 15168 15169 fi 15170 ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#define _GNU_SOURCE 15171 #include <sys/types.h> 15172 #ifdef HAVE_NETINET_IN_H 15173 #include <netinet/in.h> 15174 #endif 15175 #ifdef HAVE_NETINET_IN6_H 15176 #include <netinet/in6.h> 15177 #endif 15178 #ifdef HAVE_SYS_SOCKET_H 15179 #include <sys/socket.h> 15180 #endif 15181 #ifdef HAVE_NETDB_H 15182 #include <netdb.h> 15183 #endif 15184 #ifdef _WIN32 15185 #define WIN32_WINNT 0x400 15186 #define _WIN32_WINNT 0x400 15187 #define WIN32_LEAN_AND_MEAN 15188 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15189 #include <winsock.h> 15190 #else 15191 #include <winsock2.h> 15192 #include <ws2tcpip.h> 15193 #endif 15194 #endif 15195 15196 " 15197 if test "x$ac_cv_type_struct_addrinfo" = xyes; then : 15198 15199 cat >>confdefs.h <<_ACEOF 15200 #define HAVE_STRUCT_ADDRINFO 1 15201 _ACEOF 15202 15203 15204 fi 15205 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#define _GNU_SOURCE 15206 #include <sys/types.h> 15207 #ifdef HAVE_NETINET_IN_H 15208 #include <netinet/in.h> 15209 #endif 15210 #ifdef HAVE_NETINET_IN6_H 15211 #include <netinet/in6.h> 15212 #endif 15213 #ifdef HAVE_SYS_SOCKET_H 15214 #include <sys/socket.h> 15215 #endif 15216 #ifdef HAVE_NETDB_H 15217 #include <netdb.h> 15218 #endif 15219 #ifdef _WIN32 15220 #define WIN32_WINNT 0x400 15221 #define _WIN32_WINNT 0x400 15222 #define WIN32_LEAN_AND_MEAN 15223 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15224 #include <winsock.h> 15225 #else 15226 #include <winsock2.h> 15227 #include <ws2tcpip.h> 15228 #endif 15229 #endif 15230 15231 " 15232 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : 15233 15234 cat >>confdefs.h <<_ACEOF 15235 #define HAVE_STRUCT_SOCKADDR_STORAGE 1 15236 _ACEOF 15237 15238 15239 fi 15240 15241 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr32" "ac_cv_member_struct_in6_addr_s6_addr32" "#include <sys/types.h> 15242 #ifdef HAVE_NETINET_IN_H 15243 #include <netinet/in.h> 15244 #endif 15245 #ifdef HAVE_NETINET_IN6_H 15246 #include <netinet/in6.h> 15247 #endif 15248 #ifdef HAVE_SYS_SOCKET_H 15249 #include <sys/socket.h> 15250 #endif 15251 #ifdef _WIN32 15252 #define WIN32_WINNT 0x400 15253 #define _WIN32_WINNT 0x400 15254 #define WIN32_LEAN_AND_MEAN 15255 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15256 #include <winsock.h> 15257 #else 15258 #include <winsock2.h> 15259 #include <ws2tcpip.h> 15260 #endif 15261 #endif 15262 15263 " 15264 if test "x$ac_cv_member_struct_in6_addr_s6_addr32" = xyes; then : 15265 15266 cat >>confdefs.h <<_ACEOF 15267 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR32 1 15268 _ACEOF 15269 15270 15271 fi 15272 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr16" "ac_cv_member_struct_in6_addr_s6_addr16" "#include <sys/types.h> 15273 #ifdef HAVE_NETINET_IN_H 15274 #include <netinet/in.h> 15275 #endif 15276 #ifdef HAVE_NETINET_IN6_H 15277 #include <netinet/in6.h> 15278 #endif 15279 #ifdef HAVE_SYS_SOCKET_H 15280 #include <sys/socket.h> 15281 #endif 15282 #ifdef _WIN32 15283 #define WIN32_WINNT 0x400 15284 #define _WIN32_WINNT 0x400 15285 #define WIN32_LEAN_AND_MEAN 15286 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15287 #include <winsock.h> 15288 #else 15289 #include <winsock2.h> 15290 #include <ws2tcpip.h> 15291 #endif 15292 #endif 15293 15294 " 15295 if test "x$ac_cv_member_struct_in6_addr_s6_addr16" = xyes; then : 15296 15297 cat >>confdefs.h <<_ACEOF 15298 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR16 1 15299 _ACEOF 15300 15301 15302 fi 15303 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "#include <sys/types.h> 15304 #ifdef HAVE_NETINET_IN_H 15305 #include <netinet/in.h> 15306 #endif 15307 #ifdef HAVE_NETINET_IN6_H 15308 #include <netinet/in6.h> 15309 #endif 15310 #ifdef HAVE_SYS_SOCKET_H 15311 #include <sys/socket.h> 15312 #endif 15313 #ifdef _WIN32 15314 #define WIN32_WINNT 0x400 15315 #define _WIN32_WINNT 0x400 15316 #define WIN32_LEAN_AND_MEAN 15317 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15318 #include <winsock.h> 15319 #else 15320 #include <winsock2.h> 15321 #include <ws2tcpip.h> 15322 #endif 15323 #endif 15324 15325 " 15326 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 15327 15328 cat >>confdefs.h <<_ACEOF 15329 #define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1 15330 _ACEOF 15331 15332 15333 fi 15334 ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_len" "ac_cv_member_struct_sockaddr_in6_sin6_len" "#include <sys/types.h> 15335 #ifdef HAVE_NETINET_IN_H 15336 #include <netinet/in.h> 15337 #endif 15338 #ifdef HAVE_NETINET_IN6_H 15339 #include <netinet/in6.h> 15340 #endif 15341 #ifdef HAVE_SYS_SOCKET_H 15342 #include <sys/socket.h> 15343 #endif 15344 #ifdef _WIN32 15345 #define WIN32_WINNT 0x400 15346 #define _WIN32_WINNT 0x400 15347 #define WIN32_LEAN_AND_MEAN 15348 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15349 #include <winsock.h> 15350 #else 15351 #include <winsock2.h> 15352 #include <ws2tcpip.h> 15353 #endif 15354 #endif 15355 15356 " 15357 if test "x$ac_cv_member_struct_sockaddr_in6_sin6_len" = xyes; then : 15358 15359 cat >>confdefs.h <<_ACEOF 15360 #define HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN 1 15361 _ACEOF 15362 15363 15364 fi 15365 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h> 15366 #ifdef HAVE_NETINET_IN_H 15367 #include <netinet/in.h> 15368 #endif 15369 #ifdef HAVE_NETINET_IN6_H 15370 #include <netinet/in6.h> 15371 #endif 15372 #ifdef HAVE_SYS_SOCKET_H 15373 #include <sys/socket.h> 15374 #endif 15375 #ifdef _WIN32 15376 #define WIN32_WINNT 0x400 15377 #define _WIN32_WINNT 0x400 15378 #define WIN32_LEAN_AND_MEAN 15379 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15380 #include <winsock.h> 15381 #else 15382 #include <winsock2.h> 15383 #include <ws2tcpip.h> 15384 #endif 15385 #endif 15386 15387 " 15388 if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : 15389 15390 cat >>confdefs.h <<_ACEOF 15391 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 15392 _ACEOF 15393 15394 15395 fi 15396 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h> 15397 #ifdef HAVE_NETINET_IN_H 15398 #include <netinet/in.h> 15399 #endif 15400 #ifdef HAVE_NETINET_IN6_H 15401 #include <netinet/in6.h> 15402 #endif 15403 #ifdef HAVE_SYS_SOCKET_H 15404 #include <sys/socket.h> 15405 #endif 15406 #ifdef _WIN32 15407 #define WIN32_WINNT 0x400 15408 #define _WIN32_WINNT 0x400 15409 #define WIN32_LEAN_AND_MEAN 15410 #if defined(_MSC_VER) && (_MSC_VER < 1300) 15411 #include <winsock.h> 15412 #else 15413 #include <winsock2.h> 15414 #include <ws2tcpip.h> 15415 #endif 15416 #endif 15417 15418 " 15419 if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then : 15420 15421 cat >>confdefs.h <<_ACEOF 15422 #define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1 15423 _ACEOF 15424 15425 15426 fi 15427 15428 15429 ac_fn_c_check_type "$LINENO" "struct so_linger" "ac_cv_type_struct_so_linger" " 15430 #ifdef HAVE_SYS_SOCKET_H 15431 #include <sys/socket.h> 15432 #endif 15433 15434 " 15435 if test "x$ac_cv_type_struct_so_linger" = xyes; then : 15436 15437 cat >>confdefs.h <<_ACEOF 15438 #define HAVE_STRUCT_SO_LINGER 1 15439 _ACEOF 15440 15441 #define HAVE_SO_LINGER 15442 fi 15443 15444 15445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 15446 $as_echo_n "checking for socklen_t... " >&6; } 15447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15448 /* end confdefs.h. */ 15449 15450 #include <sys/types.h> 15451 #include <sys/socket.h> 15452 int 15453 main () 15454 { 15455 socklen_t x; 15456 ; 15457 return 0; 15458 } 15459 _ACEOF 15460 if ac_fn_c_try_compile "$LINENO"; then : 15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15462 $as_echo "yes" >&6; } 15463 else 15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15465 $as_echo "no" >&6; } 15466 15467 $as_echo "#define socklen_t unsigned int" >>confdefs.h 15468 15469 15470 fi 15471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15472 15473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5 15474 $as_echo_n "checking whether our compiler supports __func__... " >&6; } 15475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15476 /* end confdefs.h. */ 15477 15478 int 15479 main () 15480 { 15481 const char *cp = __func__; 15482 ; 15483 return 0; 15484 } 15485 _ACEOF 15486 if ac_fn_c_try_compile "$LINENO"; then : 15487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15488 $as_echo "yes" >&6; } 15489 else 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15491 $as_echo "no" >&6; } 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5 15493 $as_echo_n "checking whether our compiler supports __FUNCTION__... " >&6; } 15494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15495 /* end confdefs.h. */ 15496 15497 int 15498 main () 15499 { 15500 const char *cp = __FUNCTION__; 15501 ; 15502 return 0; 15503 } 15504 _ACEOF 15505 if ac_fn_c_try_compile "$LINENO"; then : 15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15507 $as_echo "yes" >&6; } 15508 15509 $as_echo "#define __func__ __FUNCTION__" >>confdefs.h 15510 15511 else 15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15513 $as_echo "no" >&6; } 15514 15515 $as_echo "#define __func__ __FILE__" >>confdefs.h 15516 15517 fi 15518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519 fi 15520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15521 15522 15523 # check if we can compile with pthreads 15524 have_pthreads=no 15525 if test x$bwin32 != xtrue && test "$enable_thread_support" != "no"; then 15526 15527 15528 15529 ac_ext=c 15530 ac_cpp='$CPP $CPPFLAGS' 15531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15533 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15534 15535 acx_pthread_ok=no 15536 15537 # We used to check for pthread.h first, but this fails if pthread.h 15538 # requires special compiler flags (e.g. on True64 or Sequent). 15539 # It gets checked for in the link test anyway. 15540 15541 # First of all, check if the user has set any of the PTHREAD_LIBS, 15542 # etcetera environment variables, and if threads linking works using 15543 # them: 15544 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 15545 save_CFLAGS="$CFLAGS" 15546 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15547 save_LIBS="$LIBS" 15548 LIBS="$PTHREAD_LIBS $LIBS" 15549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 15550 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15552 /* end confdefs.h. */ 15553 15554 /* Override any GCC internal prototype to avoid an error. 15555 Use char because int might match the return type of a GCC 15556 builtin and then its argument prototype would still apply. */ 15557 #ifdef __cplusplus 15558 extern "C" 15559 #endif 15560 char pthread_join (); 15561 int 15562 main () 15563 { 15564 return pthread_join (); 15565 ; 15566 return 0; 15567 } 15568 _ACEOF 15569 if ac_fn_c_try_link "$LINENO"; then : 15570 acx_pthread_ok=yes 15571 fi 15572 rm -f core conftest.err conftest.$ac_objext \ 15573 conftest$ac_exeext conftest.$ac_ext 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 15575 $as_echo "$acx_pthread_ok" >&6; } 15576 if test x"$acx_pthread_ok" = xno; then 15577 PTHREAD_LIBS="" 15578 PTHREAD_CFLAGS="" 15579 fi 15580 LIBS="$save_LIBS" 15581 CFLAGS="$save_CFLAGS" 15582 fi 15583 15584 # We must check for the threads library under a number of different 15585 # names; the ordering is very important because some systems 15586 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the 15587 # libraries is broken (non-POSIX). 15588 15589 # Create a list of thread flags to try. Items starting with a "-" are 15590 # C compiler flags, and other items are library names, except for "none" 15591 # which indicates that we try without any flags at all, and "pthread-config" 15592 # which is a program returning the flags for the Pth emulation library. 15593 15594 acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 15595 15596 # The ordering *is* (sometimes) important. Some notes on the 15597 # individual items follow: 15598 15599 # pthreads: AIX (must check this before -lpthread) 15600 # none: in case threads are in libc; should be tried before -Kthread and 15601 # other compiler flags to prevent continual compiler warnings 15602 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 15603 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 15604 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 15605 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 15606 # -pthreads: Solaris/gcc 15607 # -mthreads: Mingw32/gcc, Lynx/gcc 15608 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 15609 # doesn't hurt to check since this sometimes defines pthreads too; 15610 # also defines -D_REENTRANT) 15611 # ... -mt is also the pthreads flag for HP/aCC 15612 # pthread: Linux, etcetera 15613 # --thread-safe: KAI C++ 15614 # pthread-config: use pthread-config program (for GNU Pth library) 15615 15616 case "${host_cpu}-${host_os}" in 15617 *solaris*) 15618 15619 # On Solaris (at least, for some versions), libc contains stubbed 15620 # (non-functional) versions of the pthreads routines, so link-based 15621 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 15622 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 15623 # a function called by this macro, so we could check for that, but 15624 # who knows whether they'll stub that too in a future libc.) So, 15625 # we'll just look for -pthreads and -lpthread first: 15626 15627 acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags" 15628 ;; 15629 esac 15630 15631 if test x"$acx_pthread_ok" = xno; then 15632 for flag in $acx_pthread_flags; do 15633 15634 case $flag in 15635 none) 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 15637 $as_echo_n "checking whether pthreads work without any flags... " >&6; } 15638 ;; 15639 15640 -*) 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 15642 $as_echo_n "checking whether pthreads work with $flag... " >&6; } 15643 PTHREAD_CFLAGS="$flag" 15644 ;; 15645 15646 pthread-config) 15647 # Extract the first word of "pthread-config", so it can be a program name with args. 15648 set dummy pthread-config; ac_word=$2 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15650 $as_echo_n "checking for $ac_word... " >&6; } 15651 if ${ac_cv_prog_acx_pthread_config+:} false; then : 15652 $as_echo_n "(cached) " >&6 15653 else 15654 if test -n "$acx_pthread_config"; then 15655 ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. 15656 else 15657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15658 for as_dir in $PATH 15659 do 15660 IFS=$as_save_IFS 15661 test -z "$as_dir" && as_dir=. 15662 for ac_exec_ext in '' $ac_executable_extensions; do 15663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15664 ac_cv_prog_acx_pthread_config="yes" 15665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15666 break 2 15667 fi 15668 done 15669 done 15670 IFS=$as_save_IFS 15671 15672 test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" 15673 fi 15674 fi 15675 acx_pthread_config=$ac_cv_prog_acx_pthread_config 15676 if test -n "$acx_pthread_config"; then 15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5 15678 $as_echo "$acx_pthread_config" >&6; } 15679 else 15680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15681 $as_echo "no" >&6; } 15682 fi 15683 15684 15685 if test x"$acx_pthread_config" = xno; then continue; fi 15686 PTHREAD_CFLAGS="`pthread-config --cflags`" 15687 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 15688 ;; 15689 15690 *) 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 15692 $as_echo_n "checking for the pthreads library -l$flag... " >&6; } 15693 PTHREAD_LIBS="-l$flag" 15694 ;; 15695 esac 15696 15697 save_LIBS="$LIBS" 15698 save_CFLAGS="$CFLAGS" 15699 LIBS="$PTHREAD_LIBS $LIBS" 15700 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15701 15702 # Check for various functions. We must include pthread.h, 15703 # since some functions may be macros. (On the Sequent, we 15704 # need a special flag -Kthread to make this header compile.) 15705 # We check for pthread_join because it is in -lpthread on IRIX 15706 # while pthread_create is in libc. We check for pthread_attr_init 15707 # due to DEC craziness with -lpthreads. We check for 15708 # pthread_cleanup_push because it is one of the few pthread 15709 # functions on Solaris that doesn't have a non-functional libc stub. 15710 # We try pthread_create on general principles. 15711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15712 /* end confdefs.h. */ 15713 #include <pthread.h> 15714 int 15715 main () 15716 { 15717 pthread_t th; pthread_join(th, 0); 15718 pthread_attr_init(0); pthread_cleanup_push(0, 0); 15719 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 15720 ; 15721 return 0; 15722 } 15723 _ACEOF 15724 if ac_fn_c_try_link "$LINENO"; then : 15725 acx_pthread_ok=yes 15726 fi 15727 rm -f core conftest.err conftest.$ac_objext \ 15728 conftest$ac_exeext conftest.$ac_ext 15729 15730 LIBS="$save_LIBS" 15731 CFLAGS="$save_CFLAGS" 15732 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5 15734 $as_echo "$acx_pthread_ok" >&6; } 15735 if test "x$acx_pthread_ok" = xyes; then 15736 break; 15737 fi 15738 15739 PTHREAD_LIBS="" 15740 PTHREAD_CFLAGS="" 15741 done 15742 fi 15743 15744 # Various other checks: 15745 if test "x$acx_pthread_ok" = xyes; then 15746 save_LIBS="$LIBS" 15747 LIBS="$PTHREAD_LIBS $LIBS" 15748 save_CFLAGS="$CFLAGS" 15749 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15750 15751 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 15753 $as_echo_n "checking for joinable pthread attribute... " >&6; } 15754 attr_name=unknown 15755 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 15756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15757 /* end confdefs.h. */ 15758 #include <pthread.h> 15759 int 15760 main () 15761 { 15762 int attr=$attr; return attr; 15763 ; 15764 return 0; 15765 } 15766 _ACEOF 15767 if ac_fn_c_try_link "$LINENO"; then : 15768 attr_name=$attr; break 15769 fi 15770 rm -f core conftest.err conftest.$ac_objext \ 15771 conftest$ac_exeext conftest.$ac_ext 15772 done 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 15774 $as_echo "$attr_name" >&6; } 15775 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 15776 15777 cat >>confdefs.h <<_ACEOF 15778 #define PTHREAD_CREATE_JOINABLE $attr_name 15779 _ACEOF 15780 15781 fi 15782 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 15784 $as_echo_n "checking if more special flags are required for pthreads... " >&6; } 15785 flag=no 15786 case "${host_cpu}-${host_os}" in 15787 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; 15788 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; 15789 esac 15790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 15791 $as_echo "${flag}" >&6; } 15792 if test "x$flag" != xno; then 15793 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 15794 fi 15795 15796 LIBS="$save_LIBS" 15797 CFLAGS="$save_CFLAGS" 15798 15799 # More AIX lossage: must compile with xlc_r or cc_r 15800 if test x"$GCC" != xyes; then 15801 for ac_prog in xlc_r cc_r 15802 do 15803 # Extract the first word of "$ac_prog", so it can be a program name with args. 15804 set dummy $ac_prog; ac_word=$2 15805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15806 $as_echo_n "checking for $ac_word... " >&6; } 15807 if ${ac_cv_prog_PTHREAD_CC+:} false; then : 15808 $as_echo_n "(cached) " >&6 15809 else 15810 if test -n "$PTHREAD_CC"; then 15811 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 15812 else 15813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15814 for as_dir in $PATH 15815 do 15816 IFS=$as_save_IFS 15817 test -z "$as_dir" && as_dir=. 15818 for ac_exec_ext in '' $ac_executable_extensions; do 15819 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15820 ac_cv_prog_PTHREAD_CC="$ac_prog" 15821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15822 break 2 15823 fi 15824 done 15825 done 15826 IFS=$as_save_IFS 15827 15828 fi 15829 fi 15830 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 15831 if test -n "$PTHREAD_CC"; then 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 15833 $as_echo "$PTHREAD_CC" >&6; } 15834 else 15835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15836 $as_echo "no" >&6; } 15837 fi 15838 15839 15840 test -n "$PTHREAD_CC" && break 15841 done 15842 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 15843 15844 else 15845 PTHREAD_CC=$CC 15846 fi 15847 else 15848 PTHREAD_CC="$CC" 15849 fi 15850 15851 15852 15853 15854 15855 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 15856 if test x"$acx_pthread_ok" = xyes; then 15857 15858 15859 $as_echo "#define HAVE_PTHREADS 1" >>confdefs.h 15860 15861 have_pthreads=yes 15862 : 15863 else 15864 acx_pthread_ok=no 15865 15866 fi 15867 ac_ext=c 15868 ac_cpp='$CPP $CPPFLAGS' 15869 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15870 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15871 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15872 15873 15874 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 15875 # The cast to long int works around a bug in the HP C Compiler 15876 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15877 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15878 # This bug is HP SR number 8606223364. 15879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 15880 $as_echo_n "checking size of pthread_t... " >&6; } 15881 if ${ac_cv_sizeof_pthread_t+:} false; then : 15882 $as_echo_n "(cached) " >&6 15883 else 15884 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "$ac_includes_default 15885 #include <pthread.h> 15886 15887 "; then : 15888 15889 else 15890 if test "$ac_cv_type_pthread_t" = yes; then 15891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15893 as_fn_error 77 "cannot compute sizeof (pthread_t) 15894 See \`config.log' for more details" "$LINENO" 5; } 15895 else 15896 ac_cv_sizeof_pthread_t=0 15897 fi 15898 fi 15899 15900 fi 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 15902 $as_echo "$ac_cv_sizeof_pthread_t" >&6; } 15903 15904 15905 15906 cat >>confdefs.h <<_ACEOF 15907 #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t 15908 _ACEOF 15909 15910 15911 fi 15912 if test "$enable_thread_support" != "no"; then 15913 THREADS_TRUE= 15914 THREADS_FALSE='#' 15915 else 15916 THREADS_TRUE='#' 15917 THREADS_FALSE= 15918 fi 15919 15920 if test "$have_pthreads" != "no" && test "$enable_thread_support" != "no"; then 15921 PTHREADS_TRUE= 15922 PTHREADS_FALSE='#' 15923 else 15924 PTHREADS_TRUE='#' 15925 PTHREADS_FALSE= 15926 fi 15927 15928 15929 # check if we should compile locking into the library 15930 if test x$enable_thread_support = xno; then 15931 15932 $as_echo "#define DISABLE_THREAD_SUPPORT 1" >>confdefs.h 15933 15934 fi 15935 15936 # check if we should hard-code the mm functions. 15937 if test x$enable_malloc_replacement = xno; then 15938 15939 $as_echo "#define DISABLE_MM_REPLACEMENT 1" >>confdefs.h 15940 15941 fi 15942 15943 # check if we should hard-code debugging out 15944 if test x$enable_debug_mode = xno; then 15945 15946 $as_echo "#define DISABLE_DEBUG_MODE 1" >>confdefs.h 15947 15948 fi 15949 15950 # check if we should enable verbose debugging 15951 if test x$enable_verbose_debug = xyes; then 15952 CFLAGS="$CFLAGS -DUSE_DEBUG" 15953 fi 15954 15955 # check if we have and should use openssl 15956 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 15957 OPENSSL_TRUE= 15958 OPENSSL_FALSE='#' 15959 else 15960 OPENSSL_TRUE='#' 15961 OPENSSL_FALSE= 15962 fi 15963 15964 if test "x$enable_openssl" = "xyes"; then 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ERR_remove_thread_state" >&5 15966 $as_echo_n "checking for library containing ERR_remove_thread_state... " >&6; } 15967 if ${ac_cv_search_ERR_remove_thread_state+:} false; then : 15968 $as_echo_n "(cached) " >&6 15969 else 15970 ac_func_search_save_LIBS=$LIBS 15971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15972 /* end confdefs.h. */ 15973 15974 /* Override any GCC internal prototype to avoid an error. 15975 Use char because int might match the return type of a GCC 15976 builtin and then its argument prototype would still apply. */ 15977 #ifdef __cplusplus 15978 extern "C" 15979 #endif 15980 char ERR_remove_thread_state (); 15981 int 15982 main () 15983 { 15984 return ERR_remove_thread_state (); 15985 ; 15986 return 0; 15987 } 15988 _ACEOF 15989 for ac_lib in '' crypto eay32; do 15990 if test -z "$ac_lib"; then 15991 ac_res="none required" 15992 else 15993 ac_res=-l$ac_lib 15994 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15995 fi 15996 if ac_fn_c_try_link "$LINENO"; then : 15997 ac_cv_search_ERR_remove_thread_state=$ac_res 15998 fi 15999 rm -f core conftest.err conftest.$ac_objext \ 16000 conftest$ac_exeext 16001 if ${ac_cv_search_ERR_remove_thread_state+:} false; then : 16002 break 16003 fi 16004 done 16005 if ${ac_cv_search_ERR_remove_thread_state+:} false; then : 16006 16007 else 16008 ac_cv_search_ERR_remove_thread_state=no 16009 fi 16010 rm conftest.$ac_ext 16011 LIBS=$ac_func_search_save_LIBS 16012 fi 16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ERR_remove_thread_state" >&5 16014 $as_echo "$ac_cv_search_ERR_remove_thread_state" >&6; } 16015 ac_res=$ac_cv_search_ERR_remove_thread_state 16016 if test "$ac_res" != no; then : 16017 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 16018 16019 $as_echo "#define HAVE_ERR_REMOVE_THREAD_STATE 1" >>confdefs.h 16020 16021 fi 16022 16023 fi 16024 16025 # Add some more warnings which we use in development but not in the 16026 # released versions. (Some relevant gcc versions can't handle these.) 16027 if test x$enable_gcc_warnings != xno && test "$GCC" = "yes"; then 16028 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030 /* end confdefs.h. */ 16031 16032 int 16033 main () 16034 { 16035 16036 #if !defined(__GNUC__) || (__GNUC__ < 4) 16037 #error 16038 #endif 16039 ; 16040 return 0; 16041 } 16042 _ACEOF 16043 if ac_fn_c_try_compile "$LINENO"; then : 16044 have_gcc4=yes 16045 else 16046 have_gcc4=no 16047 fi 16048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16049 16050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16051 /* end confdefs.h. */ 16052 16053 int 16054 main () 16055 { 16056 16057 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 2) 16058 #error 16059 #endif 16060 ; 16061 return 0; 16062 } 16063 _ACEOF 16064 if ac_fn_c_try_compile "$LINENO"; then : 16065 have_gcc42=yes 16066 else 16067 have_gcc42=no 16068 fi 16069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16070 16071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16072 /* end confdefs.h. */ 16073 16074 int 16075 main () 16076 { 16077 16078 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) 16079 #error 16080 #endif 16081 ; 16082 return 0; 16083 } 16084 _ACEOF 16085 if ac_fn_c_try_compile "$LINENO"; then : 16086 have_gcc45=yes 16087 else 16088 have_gcc45=no 16089 fi 16090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16091 16092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16093 /* end confdefs.h. */ 16094 16095 int 16096 main () 16097 { 16098 16099 #if !defined(__clang__) 16100 #error 16101 #endif 16102 ; 16103 return 0; 16104 } 16105 _ACEOF 16106 if ac_fn_c_try_compile "$LINENO"; then : 16107 have_clang=yes 16108 else 16109 have_clang=no 16110 fi 16111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16112 16113 CFLAGS="$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" 16114 if test x$enable_gcc_warnings = xyes; then 16115 CFLAGS="$CFLAGS -Werror" 16116 fi 16117 16118 CFLAGS="$CFLAGS -Wno-unused-parameter -Wstrict-aliasing" 16119 16120 if test x$have_gcc4 = xyes ; then 16121 # These warnings break gcc 3.3.5 and work on gcc 4.0.2 16122 CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement" 16123 #CFLAGS="$CFLAGS -Wold-style-definition" 16124 fi 16125 16126 if test x$have_gcc42 = xyes ; then 16127 # These warnings break gcc 4.0.2 and work on gcc 4.2 16128 CFLAGS="$CFLAGS -Waddress" 16129 fi 16130 16131 if test x$have_gcc42 = xyes && test x$have_clang = xno; then 16132 # These warnings break gcc 4.0.2 and clang, but work on gcc 4.2 16133 CFLAGS="$CFLAGS -Wnormalized=id -Woverride-init" 16134 fi 16135 16136 if test x$have_gcc45 = xyes ; then 16137 # These warnings work on gcc 4.5 16138 CFLAGS="$CFLAGS -Wlogical-op" 16139 fi 16140 16141 if test x$have_clang = xyes; then 16142 # Disable the unused-function warnings, because these trigger 16143 # for minheap-internal.h related code. 16144 CFLAGS="$CFLAGS -Wno-unused-function" 16145 16146 # clang on macosx emits warnigns for each directory specified which 16147 # isn't "used" generating a lot of build noise (typically 3 warnings 16148 # per file 16149 case "$host_os" in 16150 darwin*) 16151 CFLAGS="$CFLAGS -Qunused-arguments" 16152 ;; 16153 esac 16154 fi 16155 16156 ##This will break the world on some 64-bit architectures 16157 # CFLAGS="$CFLAGS -Winline" 16158 16159 fi 16160 16161 LIBEVENT_GC_SECTIONS= 16162 if test "$GCC" = yes && test "$enable_function_sections" = yes ; then 16163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 16164 $as_echo_n "checking if linker supports omitting unused code and data... " >&6; } 16165 if ${libevent_cv_gc_sections_runs+:} false; then : 16166 $as_echo_n "(cached) " >&6 16167 else 16168 16169 origCFLAGS="$CFLAGS" 16170 CFLAGS="$CFLAGS -Wl,--gc-sections" 16171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16172 /* end confdefs.h. */ 16173 16174 #include <stdlib.h> 16175 #include <stdio.h> 16176 16177 int 16178 main () 16179 { 16180 16181 FILE * fpC; 16182 char buf[32]; 16183 size_t cch; 16184 int read_success_once; 16185 16186 fpC = fopen("conftest.c", "r"); 16187 if (NULL == fpC) 16188 exit(1); 16189 do { 16190 cch = fread(buf, sizeof(buf), 1, fpC); 16191 read_success_once |= (0 != cch); 16192 } while (0 != cch); 16193 if (!read_success_once) 16194 exit(2); 16195 if (!feof(fpC)) 16196 exit(3); 16197 if (0 != fclose(fpC)) 16198 exit(4); 16199 16200 exit(EXIT_SUCCESS); 16201 16202 16203 ; 16204 return 0; 16205 } 16206 _ACEOF 16207 if ac_fn_c_try_link "$LINENO"; then : 16208 16209 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then 16210 libevent_cv_gc_sections_runs=no 16211 else 16212 libevent_cv_gc_sections_runs=no 16213 ./conftest >/dev/null 2>&1 && libevent_cv_gc_sections_runs=yes 16214 fi 16215 16216 else 16217 libevent_cv_gc_sections_runs=no 16218 16219 fi 16220 rm -f core conftest.err conftest.$ac_objext \ 16221 conftest$ac_exeext conftest.$ac_ext 16222 CFLAGS="$origCFLAGS" 16223 { origCFLAGS=; unset origCFLAGS;} 16224 16225 16226 fi 16227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_gc_sections_runs" >&5 16228 $as_echo "$libevent_cv_gc_sections_runs" >&6; } 16229 case "$libevent_cv_gc_sections_runs" in 16230 yes) 16231 CFLAGS="-ffunction-sections -fdata-sections $CFLAGS" 16232 LIBEVENT_GC_SECTIONS="-Wl,--gc-sections" 16233 ;; 16234 esac 16235 fi 16236 16237 16238 if test "$enable_libevent_install" = "yes"; then 16239 INSTALL_LIBEVENT_TRUE= 16240 INSTALL_LIBEVENT_FALSE='#' 16241 else 16242 INSTALL_LIBEVENT_TRUE='#' 16243 INSTALL_LIBEVENT_FALSE= 16244 fi 16245 16246 16247 ac_config_files="$ac_config_files libevent.pc libevent_openssl.pc libevent_pthreads.pc libevent_core.pc libevent_extra.pc" 16248 16249 ac_config_files="$ac_config_files Makefile" 16250 16251 cat >confcache <<\_ACEOF 16252 # This file is a shell script that caches the results of configure 16253 # tests run on this system so they can be shared between configure 16254 # scripts and configure runs, see configure's option --config-cache. 16255 # It is not useful on other systems. If it contains results you don't 16256 # want to keep, you may remove or edit it. 16257 # 16258 # config.status only pays attention to the cache file if you give it 16259 # the --recheck option to rerun configure. 16260 # 16261 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16262 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16263 # following values. 16264 16265 _ACEOF 16266 16267 # The following way of writing the cache mishandles newlines in values, 16268 # but we know of no workaround that is simple, portable, and efficient. 16269 # So, we kill variables containing newlines. 16270 # Ultrix sh set writes to stderr and can't be redirected directly, 16271 # and sets the high bit in the cache file unless we assign to the vars. 16272 ( 16273 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16274 eval ac_val=\$$ac_var 16275 case $ac_val in #( 16276 *${as_nl}*) 16277 case $ac_var in #( 16278 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16279 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16280 esac 16281 case $ac_var in #( 16282 _ | IFS | as_nl) ;; #( 16283 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16284 *) { eval $ac_var=; unset $ac_var;} ;; 16285 esac ;; 16286 esac 16287 done 16288 16289 (set) 2>&1 | 16290 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16291 *${as_nl}ac_space=\ *) 16292 # `set' does not quote correctly, so add quotes: double-quote 16293 # substitution turns \\\\ into \\, and sed turns \\ into \. 16294 sed -n \ 16295 "s/'/'\\\\''/g; 16296 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16297 ;; #( 16298 *) 16299 # `set' quotes correctly as required by POSIX, so do not add quotes. 16300 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16301 ;; 16302 esac | 16303 sort 16304 ) | 16305 sed ' 16306 /^ac_cv_env_/b end 16307 t clear 16308 :clear 16309 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16310 t end 16311 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16312 :end' >>confcache 16313 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16314 if test -w "$cache_file"; then 16315 if test "x$cache_file" != "x/dev/null"; then 16316 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16317 $as_echo "$as_me: updating cache $cache_file" >&6;} 16318 if test ! -f "$cache_file" || test -h "$cache_file"; then 16319 cat confcache >"$cache_file" 16320 else 16321 case $cache_file in #( 16322 */* | ?:*) 16323 mv -f confcache "$cache_file"$$ && 16324 mv -f "$cache_file"$$ "$cache_file" ;; #( 16325 *) 16326 mv -f confcache "$cache_file" ;; 16327 esac 16328 fi 16329 fi 16330 else 16331 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16332 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16333 fi 16334 fi 16335 rm -f confcache 16336 16337 test "x$prefix" = xNONE && prefix=$ac_default_prefix 16338 # Let make expand exec_prefix. 16339 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16340 16341 DEFS=-DHAVE_CONFIG_H 16342 16343 ac_libobjs= 16344 ac_ltlibobjs= 16345 U= 16346 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16347 # 1. Remove the extension, and $U if already installed. 16348 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16349 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16350 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16351 # will be set to the directory where LIBOBJS objects are built. 16352 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16353 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16354 done 16355 LIBOBJS=$ac_libobjs 16356 16357 LTLIBOBJS=$ac_ltlibobjs 16358 16359 16360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 16361 $as_echo_n "checking that generated files are newer than configure... " >&6; } 16362 if test -n "$am_sleep_pid"; then 16363 # Hide warnings about reused PIDs. 16364 wait $am_sleep_pid 2>/dev/null 16365 fi 16366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 16367 $as_echo "done" >&6; } 16368 if test -n "$EXEEXT"; then 16369 am__EXEEXT_TRUE= 16370 am__EXEEXT_FALSE='#' 16371 else 16372 am__EXEEXT_TRUE='#' 16373 am__EXEEXT_FALSE= 16374 fi 16375 16376 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16377 as_fn_error $? "conditional \"AMDEP\" was never defined. 16378 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16379 fi 16380 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16381 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 16382 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16383 fi 16384 if test -z "${BUILD_SAMPLES_TRUE}" && test -z "${BUILD_SAMPLES_FALSE}"; then 16385 as_fn_error $? "conditional \"BUILD_SAMPLES\" was never defined. 16386 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16387 fi 16388 if test -z "${BUILD_REGRESS_TRUE}" && test -z "${BUILD_REGRESS_FALSE}"; then 16389 as_fn_error $? "conditional \"BUILD_REGRESS\" was never defined. 16390 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16391 fi 16392 if test -z "${ZLIB_REGRESS_TRUE}" && test -z "${ZLIB_REGRESS_FALSE}"; then 16393 as_fn_error $? "conditional \"ZLIB_REGRESS\" was never defined. 16394 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16395 fi 16396 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 16397 as_fn_error $? "conditional \"OPENSSL\" was never defined. 16398 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16399 fi 16400 if test -z "${BUILD_WIN32_TRUE}" && test -z "${BUILD_WIN32_FALSE}"; then 16401 as_fn_error $? "conditional \"BUILD_WIN32\" was never defined. 16402 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16403 fi 16404 if test -z "${BUILD_CYGWIN_TRUE}" && test -z "${BUILD_CYGWIN_FALSE}"; then 16405 as_fn_error $? "conditional \"BUILD_CYGWIN\" was never defined. 16406 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16407 fi 16408 if test -z "${BUILD_WITH_NO_UNDEFINED_TRUE}" && test -z "${BUILD_WITH_NO_UNDEFINED_FALSE}"; then 16409 as_fn_error $? "conditional \"BUILD_WITH_NO_UNDEFINED\" was never defined. 16410 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16411 fi 16412 if test -z "${STRLCPY_IMPL_TRUE}" && test -z "${STRLCPY_IMPL_FALSE}"; then 16413 as_fn_error $? "conditional \"STRLCPY_IMPL\" was never defined. 16414 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16415 fi 16416 if test -z "${SELECT_BACKEND_TRUE}" && test -z "${SELECT_BACKEND_FALSE}"; then 16417 as_fn_error $? "conditional \"SELECT_BACKEND\" was never defined. 16418 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16419 fi 16420 if test -z "${POLL_BACKEND_TRUE}" && test -z "${POLL_BACKEND_FALSE}"; then 16421 as_fn_error $? "conditional \"POLL_BACKEND\" was never defined. 16422 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16423 fi 16424 if test -z "${DEVPOLL_BACKEND_TRUE}" && test -z "${DEVPOLL_BACKEND_FALSE}"; then 16425 as_fn_error $? "conditional \"DEVPOLL_BACKEND\" was never defined. 16426 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16427 fi 16428 if test -z "${KQUEUE_BACKEND_TRUE}" && test -z "${KQUEUE_BACKEND_FALSE}"; then 16429 as_fn_error $? "conditional \"KQUEUE_BACKEND\" was never defined. 16430 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16431 fi 16432 if test -z "${EPOLL_BACKEND_TRUE}" && test -z "${EPOLL_BACKEND_FALSE}"; then 16433 as_fn_error $? "conditional \"EPOLL_BACKEND\" was never defined. 16434 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16435 fi 16436 if test -z "${EVPORT_BACKEND_TRUE}" && test -z "${EVPORT_BACKEND_FALSE}"; then 16437 as_fn_error $? "conditional \"EVPORT_BACKEND\" was never defined. 16438 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16439 fi 16440 if test -z "${SIGNAL_SUPPORT_TRUE}" && test -z "${SIGNAL_SUPPORT_FALSE}"; then 16441 as_fn_error $? "conditional \"SIGNAL_SUPPORT\" was never defined. 16442 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16443 fi 16444 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then 16445 as_fn_error $? "conditional \"THREADS\" was never defined. 16446 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16447 fi 16448 if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then 16449 as_fn_error $? "conditional \"PTHREADS\" was never defined. 16450 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16451 fi 16452 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 16453 as_fn_error $? "conditional \"OPENSSL\" was never defined. 16454 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16455 fi 16456 if test -z "${INSTALL_LIBEVENT_TRUE}" && test -z "${INSTALL_LIBEVENT_FALSE}"; then 16457 as_fn_error $? "conditional \"INSTALL_LIBEVENT\" was never defined. 16458 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16459 fi 16460 16461 : "${CONFIG_STATUS=./config.status}" 16462 ac_write_fail=0 16463 ac_clean_files_save=$ac_clean_files 16464 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16465 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16466 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16467 as_write_fail=0 16468 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16469 #! $SHELL 16470 # Generated by $as_me. 16471 # Run this file to recreate the current configuration. 16472 # Compiler output produced by configure, useful for debugging 16473 # configure, is in config.log if it exists. 16474 16475 debug=false 16476 ac_cs_recheck=false 16477 ac_cs_silent=false 16478 16479 SHELL=\${CONFIG_SHELL-$SHELL} 16480 export SHELL 16481 _ASEOF 16482 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16483 ## -------------------- ## 16484 ## M4sh Initialization. ## 16485 ## -------------------- ## 16486 16487 # Be more Bourne compatible 16488 DUALCASE=1; export DUALCASE # for MKS sh 16489 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16490 emulate sh 16491 NULLCMD=: 16492 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16493 # is contrary to our usage. Disable this feature. 16494 alias -g '${1+"$@"}'='"$@"' 16495 setopt NO_GLOB_SUBST 16496 else 16497 case `(set -o) 2>/dev/null` in #( 16498 *posix*) : 16499 set -o posix ;; #( 16500 *) : 16501 ;; 16502 esac 16503 fi 16504 16505 16506 as_nl=' 16507 ' 16508 export as_nl 16509 # Printing a long string crashes Solaris 7 /usr/bin/printf. 16510 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16511 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16512 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16513 # Prefer a ksh shell builtin over an external printf program on Solaris, 16514 # but without wasting forks for bash or zsh. 16515 if test -z "$BASH_VERSION$ZSH_VERSION" \ 16516 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16517 as_echo='print -r --' 16518 as_echo_n='print -rn --' 16519 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16520 as_echo='printf %s\n' 16521 as_echo_n='printf %s' 16522 else 16523 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16524 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16525 as_echo_n='/usr/ucb/echo -n' 16526 else 16527 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16528 as_echo_n_body='eval 16529 arg=$1; 16530 case $arg in #( 16531 *"$as_nl"*) 16532 expr "X$arg" : "X\\(.*\\)$as_nl"; 16533 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16534 esac; 16535 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16536 ' 16537 export as_echo_n_body 16538 as_echo_n='sh -c $as_echo_n_body as_echo' 16539 fi 16540 export as_echo_body 16541 as_echo='sh -c $as_echo_body as_echo' 16542 fi 16543 16544 # The user is always right. 16545 if test "${PATH_SEPARATOR+set}" != set; then 16546 PATH_SEPARATOR=: 16547 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16548 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16549 PATH_SEPARATOR=';' 16550 } 16551 fi 16552 16553 16554 # IFS 16555 # We need space, tab and new line, in precisely that order. Quoting is 16556 # there to prevent editors from complaining about space-tab. 16557 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 16558 # splitting by setting IFS to empty value.) 16559 IFS=" "" $as_nl" 16560 16561 # Find who we are. Look in the path if we contain no directory separator. 16562 as_myself= 16563 case $0 in #(( 16564 *[\\/]* ) as_myself=$0 ;; 16565 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16566 for as_dir in $PATH 16567 do 16568 IFS=$as_save_IFS 16569 test -z "$as_dir" && as_dir=. 16570 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16571 done 16572 IFS=$as_save_IFS 16573 16574 ;; 16575 esac 16576 # We did not find ourselves, most probably we were run as `sh COMMAND' 16577 # in which case we are not to be found in the path. 16578 if test "x$as_myself" = x; then 16579 as_myself=$0 16580 fi 16581 if test ! -f "$as_myself"; then 16582 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16583 exit 1 16584 fi 16585 16586 # Unset variables that we do not need and which cause bugs (e.g. in 16587 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16588 # suppresses any "Segmentation fault" message there. '((' could 16589 # trigger a bug in pdksh 5.2.14. 16590 for as_var in BASH_ENV ENV MAIL MAILPATH 16591 do eval test x\${$as_var+set} = xset \ 16592 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16593 done 16594 PS1='$ ' 16595 PS2='> ' 16596 PS4='+ ' 16597 16598 # NLS nuisances. 16599 LC_ALL=C 16600 export LC_ALL 16601 LANGUAGE=C 16602 export LANGUAGE 16603 16604 # CDPATH. 16605 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16606 16607 16608 # as_fn_error STATUS ERROR [LINENO LOG_FD] 16609 # ---------------------------------------- 16610 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16611 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16612 # script with STATUS, using 1 if that was 0. 16613 as_fn_error () 16614 { 16615 as_status=$1; test $as_status -eq 0 && as_status=1 16616 if test "$4"; then 16617 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16618 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 16619 fi 16620 $as_echo "$as_me: error: $2" >&2 16621 as_fn_exit $as_status 16622 } # as_fn_error 16623 16624 16625 # as_fn_set_status STATUS 16626 # ----------------------- 16627 # Set $? to STATUS, without forking. 16628 as_fn_set_status () 16629 { 16630 return $1 16631 } # as_fn_set_status 16632 16633 # as_fn_exit STATUS 16634 # ----------------- 16635 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16636 as_fn_exit () 16637 { 16638 set +e 16639 as_fn_set_status $1 16640 exit $1 16641 } # as_fn_exit 16642 16643 # as_fn_unset VAR 16644 # --------------- 16645 # Portably unset VAR. 16646 as_fn_unset () 16647 { 16648 { eval $1=; unset $1;} 16649 } 16650 as_unset=as_fn_unset 16651 # as_fn_append VAR VALUE 16652 # ---------------------- 16653 # Append the text in VALUE to the end of the definition contained in VAR. Take 16654 # advantage of any shell optimizations that allow amortized linear growth over 16655 # repeated appends, instead of the typical quadratic growth present in naive 16656 # implementations. 16657 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16658 eval 'as_fn_append () 16659 { 16660 eval $1+=\$2 16661 }' 16662 else 16663 as_fn_append () 16664 { 16665 eval $1=\$$1\$2 16666 } 16667 fi # as_fn_append 16668 16669 # as_fn_arith ARG... 16670 # ------------------ 16671 # Perform arithmetic evaluation on the ARGs, and store the result in the 16672 # global $as_val. Take advantage of shells that can avoid forks. The arguments 16673 # must be portable across $(()) and expr. 16674 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16675 eval 'as_fn_arith () 16676 { 16677 as_val=$(( $* )) 16678 }' 16679 else 16680 as_fn_arith () 16681 { 16682 as_val=`expr "$@" || test $? -eq 1` 16683 } 16684 fi # as_fn_arith 16685 16686 16687 if expr a : '\(a\)' >/dev/null 2>&1 && 16688 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16689 as_expr=expr 16690 else 16691 as_expr=false 16692 fi 16693 16694 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16695 as_basename=basename 16696 else 16697 as_basename=false 16698 fi 16699 16700 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 16701 as_dirname=dirname 16702 else 16703 as_dirname=false 16704 fi 16705 16706 as_me=`$as_basename -- "$0" || 16707 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16708 X"$0" : 'X\(//\)$' \| \ 16709 X"$0" : 'X\(/\)' \| . 2>/dev/null || 16710 $as_echo X/"$0" | 16711 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16712 s//\1/ 16713 q 16714 } 16715 /^X\/\(\/\/\)$/{ 16716 s//\1/ 16717 q 16718 } 16719 /^X\/\(\/\).*/{ 16720 s//\1/ 16721 q 16722 } 16723 s/.*/./; q'` 16724 16725 # Avoid depending upon Character Ranges. 16726 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16727 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16728 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16729 as_cr_digits='0123456789' 16730 as_cr_alnum=$as_cr_Letters$as_cr_digits 16731 16732 ECHO_C= ECHO_N= ECHO_T= 16733 case `echo -n x` in #((((( 16734 -n*) 16735 case `echo 'xy\c'` in 16736 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 16737 xy) ECHO_C='\c';; 16738 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 16739 ECHO_T=' ';; 16740 esac;; 16741 *) 16742 ECHO_N='-n';; 16743 esac 16744 16745 rm -f conf$$ conf$$.exe conf$$.file 16746 if test -d conf$$.dir; then 16747 rm -f conf$$.dir/conf$$.file 16748 else 16749 rm -f conf$$.dir 16750 mkdir conf$$.dir 2>/dev/null 16751 fi 16752 if (echo >conf$$.file) 2>/dev/null; then 16753 if ln -s conf$$.file conf$$ 2>/dev/null; then 16754 as_ln_s='ln -s' 16755 # ... but there are two gotchas: 16756 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 16757 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 16758 # In both cases, we have to default to `cp -pR'. 16759 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 16760 as_ln_s='cp -pR' 16761 elif ln conf$$.file conf$$ 2>/dev/null; then 16762 as_ln_s=ln 16763 else 16764 as_ln_s='cp -pR' 16765 fi 16766 else 16767 as_ln_s='cp -pR' 16768 fi 16769 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 16770 rmdir conf$$.dir 2>/dev/null 16771 16772 16773 # as_fn_mkdir_p 16774 # ------------- 16775 # Create "$as_dir" as a directory, including parents if necessary. 16776 as_fn_mkdir_p () 16777 { 16778 16779 case $as_dir in #( 16780 -*) as_dir=./$as_dir;; 16781 esac 16782 test -d "$as_dir" || eval $as_mkdir_p || { 16783 as_dirs= 16784 while :; do 16785 case $as_dir in #( 16786 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 16787 *) as_qdir=$as_dir;; 16788 esac 16789 as_dirs="'$as_qdir' $as_dirs" 16790 as_dir=`$as_dirname -- "$as_dir" || 16791 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16792 X"$as_dir" : 'X\(//\)[^/]' \| \ 16793 X"$as_dir" : 'X\(//\)$' \| \ 16794 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 16795 $as_echo X"$as_dir" | 16796 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16797 s//\1/ 16798 q 16799 } 16800 /^X\(\/\/\)[^/].*/{ 16801 s//\1/ 16802 q 16803 } 16804 /^X\(\/\/\)$/{ 16805 s//\1/ 16806 q 16807 } 16808 /^X\(\/\).*/{ 16809 s//\1/ 16810 q 16811 } 16812 s/.*/./; q'` 16813 test -d "$as_dir" && break 16814 done 16815 test -z "$as_dirs" || eval "mkdir $as_dirs" 16816 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 16817 16818 16819 } # as_fn_mkdir_p 16820 if mkdir -p . 2>/dev/null; then 16821 as_mkdir_p='mkdir -p "$as_dir"' 16822 else 16823 test -d ./-p && rmdir ./-p 16824 as_mkdir_p=false 16825 fi 16826 16827 16828 # as_fn_executable_p FILE 16829 # ----------------------- 16830 # Test if FILE is an executable regular file. 16831 as_fn_executable_p () 16832 { 16833 test -f "$1" && test -x "$1" 16834 } # as_fn_executable_p 16835 as_test_x='test -x' 16836 as_executable_p=as_fn_executable_p 16837 16838 # Sed expression to map a string onto a valid CPP name. 16839 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16840 16841 # Sed expression to map a string onto a valid variable name. 16842 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16843 16844 16845 exec 6>&1 16846 ## ----------------------------------- ## 16847 ## Main body of $CONFIG_STATUS script. ## 16848 ## ----------------------------------- ## 16849 _ASEOF 16850 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 16851 16852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16853 # Save the log message, to keep $0 and so on meaningful, and to 16854 # report actual input values of CONFIG_FILES etc. instead of their 16855 # values after options handling. 16856 ac_log=" 16857 This file was extended by libevent $as_me 2.1.8-stable, which was 16858 generated by GNU Autoconf 2.69. Invocation command line was 16859 16860 CONFIG_FILES = $CONFIG_FILES 16861 CONFIG_HEADERS = $CONFIG_HEADERS 16862 CONFIG_LINKS = $CONFIG_LINKS 16863 CONFIG_COMMANDS = $CONFIG_COMMANDS 16864 $ $0 $@ 16865 16866 on `(hostname || uname -n) 2>/dev/null | sed 1q` 16867 " 16868 16869 _ACEOF 16870 16871 case $ac_config_files in *" 16872 "*) set x $ac_config_files; shift; ac_config_files=$*;; 16873 esac 16874 16875 case $ac_config_headers in *" 16876 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 16877 esac 16878 16879 16880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16881 # Files that config.status was made for. 16882 config_files="$ac_config_files" 16883 config_headers="$ac_config_headers" 16884 config_commands="$ac_config_commands" 16885 16886 _ACEOF 16887 16888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16889 ac_cs_usage="\ 16890 \`$as_me' instantiates files and other configuration actions 16891 from templates according to the current configuration. Unless the files 16892 and actions are specified as TAGs, all are instantiated by default. 16893 16894 Usage: $0 [OPTION]... [TAG]... 16895 16896 -h, --help print this help, then exit 16897 -V, --version print version number and configuration settings, then exit 16898 --config print configuration, then exit 16899 -q, --quiet, --silent 16900 do not print progress messages 16901 -d, --debug don't remove temporary files 16902 --recheck update $as_me by reconfiguring in the same conditions 16903 --file=FILE[:TEMPLATE] 16904 instantiate the configuration file FILE 16905 --header=FILE[:TEMPLATE] 16906 instantiate the configuration header FILE 16907 16908 Configuration files: 16909 $config_files 16910 16911 Configuration headers: 16912 $config_headers 16913 16914 Configuration commands: 16915 $config_commands 16916 16917 Report bugs to the package provider." 16918 16919 _ACEOF 16920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16921 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 16922 ac_cs_version="\\ 16923 libevent config.status 2.1.8-stable 16924 configured by $0, generated by GNU Autoconf 2.69, 16925 with options \\"\$ac_cs_config\\" 16926 16927 Copyright (C) 2012 Free Software Foundation, Inc. 16928 This config.status script is free software; the Free Software Foundation 16929 gives unlimited permission to copy, distribute and modify it." 16930 16931 ac_pwd='$ac_pwd' 16932 srcdir='$srcdir' 16933 INSTALL='$INSTALL' 16934 MKDIR_P='$MKDIR_P' 16935 AWK='$AWK' 16936 test -n "\$AWK" || AWK=awk 16937 _ACEOF 16938 16939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16940 # The default lists apply if the user does not specify any file. 16941 ac_need_defaults=: 16942 while test $# != 0 16943 do 16944 case $1 in 16945 --*=?*) 16946 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16947 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 16948 ac_shift=: 16949 ;; 16950 --*=) 16951 ac_option=`expr "X$1" : 'X\([^=]*\)='` 16952 ac_optarg= 16953 ac_shift=: 16954 ;; 16955 *) 16956 ac_option=$1 16957 ac_optarg=$2 16958 ac_shift=shift 16959 ;; 16960 esac 16961 16962 case $ac_option in 16963 # Handling of the options. 16964 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16965 ac_cs_recheck=: ;; 16966 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 16967 $as_echo "$ac_cs_version"; exit ;; 16968 --config | --confi | --conf | --con | --co | --c ) 16969 $as_echo "$ac_cs_config"; exit ;; 16970 --debug | --debu | --deb | --de | --d | -d ) 16971 debug=: ;; 16972 --file | --fil | --fi | --f ) 16973 $ac_shift 16974 case $ac_optarg in 16975 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16976 '') as_fn_error $? "missing file argument" ;; 16977 esac 16978 as_fn_append CONFIG_FILES " '$ac_optarg'" 16979 ac_need_defaults=false;; 16980 --header | --heade | --head | --hea ) 16981 $ac_shift 16982 case $ac_optarg in 16983 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 16984 esac 16985 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 16986 ac_need_defaults=false;; 16987 --he | --h) 16988 # Conflict between --help and --header 16989 as_fn_error $? "ambiguous option: \`$1' 16990 Try \`$0 --help' for more information.";; 16991 --help | --hel | -h ) 16992 $as_echo "$ac_cs_usage"; exit ;; 16993 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16994 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16995 ac_cs_silent=: ;; 16996 16997 # This is an error. 16998 -*) as_fn_error $? "unrecognized option: \`$1' 16999 Try \`$0 --help' for more information." ;; 17000 17001 *) as_fn_append ac_config_targets " $1" 17002 ac_need_defaults=false ;; 17003 17004 esac 17005 shift 17006 done 17007 17008 ac_configure_extra_args= 17009 17010 if $ac_cs_silent; then 17011 exec 6>/dev/null 17012 ac_configure_extra_args="$ac_configure_extra_args --silent" 17013 fi 17014 17015 _ACEOF 17016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17017 if \$ac_cs_recheck; then 17018 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17019 shift 17020 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 17021 CONFIG_SHELL='$SHELL' 17022 export CONFIG_SHELL 17023 exec "\$@" 17024 fi 17025 17026 _ACEOF 17027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17028 exec 5>>config.log 17029 { 17030 echo 17031 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17032 ## Running $as_me. ## 17033 _ASBOX 17034 $as_echo "$ac_log" 17035 } >&5 17036 17037 _ACEOF 17038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17039 # 17040 # INIT-COMMANDS 17041 # 17042 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17043 17044 17045 # The HP-UX ksh and POSIX shell print the target directory to stdout 17046 # if CDPATH is set. 17047 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17048 17049 sed_quote_subst='$sed_quote_subst' 17050 double_quote_subst='$double_quote_subst' 17051 delay_variable_subst='$delay_variable_subst' 17052 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17053 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17054 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17055 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17056 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17057 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17058 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 17059 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17060 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17061 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 17062 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17063 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17064 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17065 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17066 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17067 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17068 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17069 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17070 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17071 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17072 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17073 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17074 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17075 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17076 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17077 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17078 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17079 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17080 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17081 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17082 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 17083 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 17084 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17085 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17086 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17087 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17088 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17089 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 17090 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 17091 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 17092 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 17093 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17094 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17095 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 17096 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17097 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17098 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17099 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17100 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17101 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17102 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17103 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17104 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17105 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17106 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17107 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17108 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 17109 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17110 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"`' 17111 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 17112 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 17113 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 17114 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 17115 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17116 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17117 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17118 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17119 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17120 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17121 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17122 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17123 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 17124 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17125 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17126 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17127 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17128 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17129 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17130 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17131 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17132 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17133 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17134 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17135 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17136 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17137 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17138 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17139 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17140 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17141 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17142 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17143 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17144 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17145 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17146 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17147 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17148 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17149 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17150 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17151 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17152 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17153 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17154 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17155 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17156 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17157 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17158 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17159 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17160 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 17161 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17162 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17163 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17164 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17165 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17166 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17167 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17168 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17169 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17170 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17171 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17172 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17173 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17174 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17175 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17176 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17177 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17178 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17179 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 17180 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 17181 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17182 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17183 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17184 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17185 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17186 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17187 17188 LTCC='$LTCC' 17189 LTCFLAGS='$LTCFLAGS' 17190 compiler='$compiler_DEFAULT' 17191 17192 # A function that is used when there is no print builtin or printf. 17193 func_fallback_echo () 17194 { 17195 eval 'cat <<_LTECHO_EOF 17196 \$1 17197 _LTECHO_EOF' 17198 } 17199 17200 # Quote evaled strings. 17201 for var in SHELL \ 17202 ECHO \ 17203 PATH_SEPARATOR \ 17204 SED \ 17205 GREP \ 17206 EGREP \ 17207 FGREP \ 17208 LD \ 17209 NM \ 17210 LN_S \ 17211 lt_SP2NL \ 17212 lt_NL2SP \ 17213 reload_flag \ 17214 OBJDUMP \ 17215 deplibs_check_method \ 17216 file_magic_cmd \ 17217 file_magic_glob \ 17218 want_nocaseglob \ 17219 DLLTOOL \ 17220 sharedlib_from_linklib_cmd \ 17221 AR \ 17222 AR_FLAGS \ 17223 archiver_list_spec \ 17224 STRIP \ 17225 RANLIB \ 17226 CC \ 17227 CFLAGS \ 17228 compiler \ 17229 lt_cv_sys_global_symbol_pipe \ 17230 lt_cv_sys_global_symbol_to_cdecl \ 17231 lt_cv_sys_global_symbol_to_import \ 17232 lt_cv_sys_global_symbol_to_c_name_address \ 17233 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17234 lt_cv_nm_interface \ 17235 nm_file_list_spec \ 17236 lt_cv_truncate_bin \ 17237 lt_prog_compiler_no_builtin_flag \ 17238 lt_prog_compiler_pic \ 17239 lt_prog_compiler_wl \ 17240 lt_prog_compiler_static \ 17241 lt_cv_prog_compiler_c_o \ 17242 need_locks \ 17243 MANIFEST_TOOL \ 17244 DSYMUTIL \ 17245 NMEDIT \ 17246 LIPO \ 17247 OTOOL \ 17248 OTOOL64 \ 17249 shrext_cmds \ 17250 export_dynamic_flag_spec \ 17251 whole_archive_flag_spec \ 17252 compiler_needs_object \ 17253 with_gnu_ld \ 17254 allow_undefined_flag \ 17255 no_undefined_flag \ 17256 hardcode_libdir_flag_spec \ 17257 hardcode_libdir_separator \ 17258 exclude_expsyms \ 17259 include_expsyms \ 17260 file_list_spec \ 17261 variables_saved_for_relink \ 17262 libname_spec \ 17263 library_names_spec \ 17264 soname_spec \ 17265 install_override_mode \ 17266 finish_eval \ 17267 old_striplib \ 17268 striplib; do 17269 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17270 *[\\\\\\\`\\"\\\$]*) 17271 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 17272 ;; 17273 *) 17274 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17275 ;; 17276 esac 17277 done 17278 17279 # Double-quote double-evaled strings. 17280 for var in reload_cmds \ 17281 old_postinstall_cmds \ 17282 old_postuninstall_cmds \ 17283 old_archive_cmds \ 17284 extract_expsyms_cmds \ 17285 old_archive_from_new_cmds \ 17286 old_archive_from_expsyms_cmds \ 17287 archive_cmds \ 17288 archive_expsym_cmds \ 17289 module_cmds \ 17290 module_expsym_cmds \ 17291 export_symbols_cmds \ 17292 prelink_cmds \ 17293 postlink_cmds \ 17294 postinstall_cmds \ 17295 postuninstall_cmds \ 17296 finish_cmds \ 17297 sys_lib_search_path_spec \ 17298 configure_time_dlsearch_path \ 17299 configure_time_lt_sys_library_path; do 17300 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17301 *[\\\\\\\`\\"\\\$]*) 17302 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 17303 ;; 17304 *) 17305 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17306 ;; 17307 esac 17308 done 17309 17310 ac_aux_dir='$ac_aux_dir' 17311 17312 # See if we are running on zsh, and set the options that allow our 17313 # commands through without removal of \ escapes INIT. 17314 if test -n "\${ZSH_VERSION+set}"; then 17315 setopt NO_GLOB_SUBST 17316 fi 17317 17318 17319 PACKAGE='$PACKAGE' 17320 VERSION='$VERSION' 17321 RM='$RM' 17322 ofile='$ofile' 17323 17324 17325 17326 17327 _ACEOF 17328 17329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17330 17331 # Handling of arguments. 17332 for ac_config_target in $ac_config_targets 17333 do 17334 case $ac_config_target in 17335 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 17336 "evconfig-private.h") CONFIG_HEADERS="$CONFIG_HEADERS evconfig-private.h:evconfig-private.h.in" ;; 17337 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 17338 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17339 "libevent.pc") CONFIG_FILES="$CONFIG_FILES libevent.pc" ;; 17340 "libevent_openssl.pc") CONFIG_FILES="$CONFIG_FILES libevent_openssl.pc" ;; 17341 "libevent_pthreads.pc") CONFIG_FILES="$CONFIG_FILES libevent_pthreads.pc" ;; 17342 "libevent_core.pc") CONFIG_FILES="$CONFIG_FILES libevent_core.pc" ;; 17343 "libevent_extra.pc") CONFIG_FILES="$CONFIG_FILES libevent_extra.pc" ;; 17344 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17345 17346 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17347 esac 17348 done 17349 17350 17351 # If the user did not use the arguments to specify the items to instantiate, 17352 # then the envvar interface is used. Set only those that are not. 17353 # We use the long form for the default assignment because of an extremely 17354 # bizarre bug on SunOS 4.1.3. 17355 if $ac_need_defaults; then 17356 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17357 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17358 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17359 fi 17360 17361 # Have a temporary directory for convenience. Make it in the build tree 17362 # simply because there is no reason against having it here, and in addition, 17363 # creating and moving files from /tmp can sometimes cause problems. 17364 # Hook for its removal unless debugging. 17365 # Note that there is a small window in which the directory will not be cleaned: 17366 # after its creation but before its name has been assigned to `$tmp'. 17367 $debug || 17368 { 17369 tmp= ac_tmp= 17370 trap 'exit_status=$? 17371 : "${ac_tmp:=$tmp}" 17372 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 17373 ' 0 17374 trap 'as_fn_exit 1' 1 2 13 15 17375 } 17376 # Create a (secure) tmp directory for tmp files. 17377 17378 { 17379 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17380 test -d "$tmp" 17381 } || 17382 { 17383 tmp=./conf$$-$RANDOM 17384 (umask 077 && mkdir "$tmp") 17385 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 17386 ac_tmp=$tmp 17387 17388 # Set up the scripts for CONFIG_FILES section. 17389 # No need to generate them if there are no CONFIG_FILES. 17390 # This happens for instance with `./config.status config.h'. 17391 if test -n "$CONFIG_FILES"; then 17392 17393 17394 ac_cr=`echo X | tr X '\015'` 17395 # On cygwin, bash can eat \r inside `` if the user requested igncr. 17396 # But we know of no other shell where ac_cr would be empty at this 17397 # point, so we can use a bashism as a fallback. 17398 if test "x$ac_cr" = x; then 17399 eval ac_cr=\$\'\\r\' 17400 fi 17401 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17402 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17403 ac_cs_awk_cr='\\r' 17404 else 17405 ac_cs_awk_cr=$ac_cr 17406 fi 17407 17408 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 17409 _ACEOF 17410 17411 17412 { 17413 echo "cat >conf$$subs.awk <<_ACEOF" && 17414 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17415 echo "_ACEOF" 17416 } >conf$$subs.sh || 17417 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17418 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 17419 ac_delim='%!_!# ' 17420 for ac_last_try in false false false false false :; do 17421 . ./conf$$subs.sh || 17422 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17423 17424 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17425 if test $ac_delim_n = $ac_delim_num; then 17426 break 17427 elif $ac_last_try; then 17428 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 17429 else 17430 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17431 fi 17432 done 17433 rm -f conf$$subs.sh 17434 17435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17436 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 17437 _ACEOF 17438 sed -n ' 17439 h 17440 s/^/S["/; s/!.*/"]=/ 17441 p 17442 g 17443 s/^[^!]*!// 17444 :repl 17445 t repl 17446 s/'"$ac_delim"'$// 17447 t delim 17448 :nl 17449 h 17450 s/\(.\{148\}\)..*/\1/ 17451 t more1 17452 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17453 p 17454 n 17455 b repl 17456 :more1 17457 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17458 p 17459 g 17460 s/.\{148\}// 17461 t nl 17462 :delim 17463 h 17464 s/\(.\{148\}\)..*/\1/ 17465 t more2 17466 s/["\\]/\\&/g; s/^/"/; s/$/"/ 17467 p 17468 b 17469 :more2 17470 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17471 p 17472 g 17473 s/.\{148\}// 17474 t delim 17475 ' <conf$$subs.awk | sed ' 17476 /^[^""]/{ 17477 N 17478 s/\n// 17479 } 17480 ' >>$CONFIG_STATUS || ac_write_fail=1 17481 rm -f conf$$subs.awk 17482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17483 _ACAWK 17484 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 17485 for (key in S) S_is_set[key] = 1 17486 FS = "" 17487 17488 } 17489 { 17490 line = $ 0 17491 nfields = split(line, field, "@") 17492 substed = 0 17493 len = length(field[1]) 17494 for (i = 2; i < nfields; i++) { 17495 key = field[i] 17496 keylen = length(key) 17497 if (S_is_set[key]) { 17498 value = S[key] 17499 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17500 len += length(value) + length(field[++i]) 17501 substed = 1 17502 } else 17503 len += 1 + keylen 17504 } 17505 17506 print line 17507 } 17508 17509 _ACAWK 17510 _ACEOF 17511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17512 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17513 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17514 else 17515 cat 17516 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 17517 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 17518 _ACEOF 17519 17520 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 17521 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 17522 # trailing colons and then remove the whole line if VPATH becomes empty 17523 # (actually we leave an empty line to preserve line numbers). 17524 if test "x$srcdir" = x.; then 17525 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 17526 h 17527 s/// 17528 s/^/:/ 17529 s/[ ]*$/:/ 17530 s/:\$(srcdir):/:/g 17531 s/:\${srcdir}:/:/g 17532 s/:@srcdir@:/:/g 17533 s/^:*// 17534 s/:*$// 17535 x 17536 s/\(=[ ]*\).*/\1/ 17537 G 17538 s/\n// 17539 s/^[^=]*=[ ]*$// 17540 }' 17541 fi 17542 17543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17544 fi # test -n "$CONFIG_FILES" 17545 17546 # Set up the scripts for CONFIG_HEADERS section. 17547 # No need to generate them if there are no CONFIG_HEADERS. 17548 # This happens for instance with `./config.status Makefile'. 17549 if test -n "$CONFIG_HEADERS"; then 17550 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 17551 BEGIN { 17552 _ACEOF 17553 17554 # Transform confdefs.h into an awk script `defines.awk', embedded as 17555 # here-document in config.status, that substitutes the proper values into 17556 # config.h.in to produce config.h. 17557 17558 # Create a delimiter string that does not exist in confdefs.h, to ease 17559 # handling of long lines. 17560 ac_delim='%!_!# ' 17561 for ac_last_try in false false :; do 17562 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 17563 if test -z "$ac_tt"; then 17564 break 17565 elif $ac_last_try; then 17566 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 17567 else 17568 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17569 fi 17570 done 17571 17572 # For the awk script, D is an array of macro values keyed by name, 17573 # likewise P contains macro parameters if any. Preserve backslash 17574 # newline sequences. 17575 17576 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17577 sed -n ' 17578 s/.\{148\}/&'"$ac_delim"'/g 17579 t rset 17580 :rset 17581 s/^[ ]*#[ ]*define[ ][ ]*/ / 17582 t def 17583 d 17584 :def 17585 s/\\$// 17586 t bsnl 17587 s/["\\]/\\&/g 17588 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17589 D["\1"]=" \3"/p 17590 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17591 d 17592 :bsnl 17593 s/["\\]/\\&/g 17594 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17595 D["\1"]=" \3\\\\\\n"\\/p 17596 t cont 17597 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 17598 t cont 17599 d 17600 :cont 17601 n 17602 s/.\{148\}/&'"$ac_delim"'/g 17603 t clear 17604 :clear 17605 s/\\$// 17606 t bsnlc 17607 s/["\\]/\\&/g; s/^/"/; s/$/"/p 17608 d 17609 :bsnlc 17610 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 17611 b cont 17612 ' <confdefs.h | sed ' 17613 s/'"$ac_delim"'/"\\\ 17614 "/g' >>$CONFIG_STATUS || ac_write_fail=1 17615 17616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17617 for (key in D) D_is_set[key] = 1 17618 FS = "" 17619 } 17620 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 17621 line = \$ 0 17622 split(line, arg, " ") 17623 if (arg[1] == "#") { 17624 defundef = arg[2] 17625 mac1 = arg[3] 17626 } else { 17627 defundef = substr(arg[1], 2) 17628 mac1 = arg[2] 17629 } 17630 split(mac1, mac2, "(") #) 17631 macro = mac2[1] 17632 prefix = substr(line, 1, index(line, defundef) - 1) 17633 if (D_is_set[macro]) { 17634 # Preserve the white space surrounding the "#". 17635 print prefix "define", macro P[macro] D[macro] 17636 next 17637 } else { 17638 # Replace #undef with comments. This is necessary, for example, 17639 # in the case of _POSIX_SOURCE, which is predefined and required 17640 # on some systems where configure will not decide to define it. 17641 if (defundef == "undef") { 17642 print "/*", prefix defundef, macro, "*/" 17643 next 17644 } 17645 } 17646 } 17647 { print } 17648 _ACAWK 17649 _ACEOF 17650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17651 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 17652 fi # test -n "$CONFIG_HEADERS" 17653 17654 17655 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 17656 shift 17657 for ac_tag 17658 do 17659 case $ac_tag in 17660 :[FHLC]) ac_mode=$ac_tag; continue;; 17661 esac 17662 case $ac_mode$ac_tag in 17663 :[FHL]*:*);; 17664 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 17665 :[FH]-) ac_tag=-:-;; 17666 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 17667 esac 17668 ac_save_IFS=$IFS 17669 IFS=: 17670 set x $ac_tag 17671 IFS=$ac_save_IFS 17672 shift 17673 ac_file=$1 17674 shift 17675 17676 case $ac_mode in 17677 :L) ac_source=$1;; 17678 :[FH]) 17679 ac_file_inputs= 17680 for ac_f 17681 do 17682 case $ac_f in 17683 -) ac_f="$ac_tmp/stdin";; 17684 *) # Look for the file first in the build tree, then in the source tree 17685 # (if the path is not absolute). The absolute path cannot be DOS-style, 17686 # because $ac_f cannot contain `:'. 17687 test -f "$ac_f" || 17688 case $ac_f in 17689 [\\/$]*) false;; 17690 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 17691 esac || 17692 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 17693 esac 17694 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 17695 as_fn_append ac_file_inputs " '$ac_f'" 17696 done 17697 17698 # Let's still pretend it is `configure' which instantiates (i.e., don't 17699 # use $as_me), people would be surprised to read: 17700 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 17720 esac 17721 ;; 17722 esac 17723 17724 ac_dir=`$as_dirname -- "$ac_file" || 17725 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17726 X"$ac_file" : 'X\(//\)[^/]' \| \ 17727 X"$ac_file" : 'X\(//\)$' \| \ 17728 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 17729 $as_echo X"$ac_file" | 17730 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17731 s//\1/ 17732 q 17733 } 17734 /^X\(\/\/\)[^/].*/{ 17735 s//\1/ 17736 q 17737 } 17738 /^X\(\/\/\)$/{ 17739 s//\1/ 17740 q 17741 } 17742 /^X\(\/\).*/{ 17743 s//\1/ 17744 q 17745 } 17746 s/.*/./; q'` 17747 as_dir="$ac_dir"; as_fn_mkdir_p 17748 ac_builddir=. 17749 17750 case "$ac_dir" in 17751 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 17752 *) 17753 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 17754 # A ".." for each directory in $ac_dir_suffix. 17755 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 17756 case $ac_top_builddir_sub in 17757 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 17758 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 17759 esac ;; 17760 esac 17761 ac_abs_top_builddir=$ac_pwd 17762 ac_abs_builddir=$ac_pwd$ac_dir_suffix 17763 # for backward compatibility: 17764 ac_top_builddir=$ac_top_build_prefix 17765 17766 case $srcdir in 17767 .) # We are building in place. 17768 ac_srcdir=. 17769 ac_top_srcdir=$ac_top_builddir_sub 17770 ac_abs_top_srcdir=$ac_pwd ;; 17771 [\\/]* | ?:[\\/]* ) # Absolute name. 17772 ac_srcdir=$srcdir$ac_dir_suffix; 17773 ac_top_srcdir=$srcdir 17774 ac_abs_top_srcdir=$srcdir ;; 17775 *) # Relative name. 17776 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 17777 ac_top_srcdir=$ac_top_build_prefix$srcdir 17778 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 17779 esac 17780 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 17781 17782 17783 case $ac_mode in 17784 :F) 17785 # 17786 # CONFIG_FILE 17787 # 17788 17789 case $INSTALL in 17790 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 17791 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 17792 esac 17793 ac_MKDIR_P=$MKDIR_P 17794 case $MKDIR_P in 17795 [\\/$]* | ?:[\\/]* ) ;; 17796 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 17797 esac 17798 _ACEOF 17799 17800 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17801 # If the template does not know about datarootdir, expand it. 17802 # FIXME: This hack should be removed a few years after 2.60. 17803 ac_datarootdir_hack=; ac_datarootdir_seen= 17804 ac_sed_dataroot=' 17805 /datarootdir/ { 17806 p 17807 q 17808 } 17809 /@datadir@/p 17810 /@docdir@/p 17811 /@infodir@/p 17812 /@localedir@/p 17813 /@mandir@/p' 17814 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 17815 *datarootdir*) ac_datarootdir_seen=yes;; 17816 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 17817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 17818 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 17819 _ACEOF 17820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17821 ac_datarootdir_hack=' 17822 s&@datadir@&$datadir&g 17823 s&@docdir@&$docdir&g 17824 s&@infodir@&$infodir&g 17825 s&@localedir@&$localedir&g 17826 s&@mandir@&$mandir&g 17827 s&\\\${datarootdir}&$datarootdir&g' ;; 17828 esac 17829 _ACEOF 17830 17831 # Neutralize VPATH when `$srcdir' = `.'. 17832 # Shell code in configure.ac might set extrasub. 17833 # FIXME: do we really want to maintain this feature? 17834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17835 ac_sed_extra="$ac_vpsub 17836 $extrasub 17837 _ACEOF 17838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17839 :t 17840 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17841 s|@configure_input@|$ac_sed_conf_input|;t t 17842 s&@top_builddir@&$ac_top_builddir_sub&;t t 17843 s&@top_build_prefix@&$ac_top_build_prefix&;t t 17844 s&@srcdir@&$ac_srcdir&;t t 17845 s&@abs_srcdir@&$ac_abs_srcdir&;t t 17846 s&@top_srcdir@&$ac_top_srcdir&;t t 17847 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 17848 s&@builddir@&$ac_builddir&;t t 17849 s&@abs_builddir@&$ac_abs_builddir&;t t 17850 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 17851 s&@INSTALL@&$ac_INSTALL&;t t 17852 s&@MKDIR_P@&$ac_MKDIR_P&;t t 17853 $ac_datarootdir_hack 17854 " 17855 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 17856 >$ac_tmp/out || as_fn_error $? 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First name is the real one, the rest are links. 18304 # The last name is the one that the linker finds with -lNAME 18305 library_names_spec=$lt_library_names_spec 18306 18307 # The coded name of the library, if different from the real name. 18308 soname_spec=$lt_soname_spec 18309 18310 # Permission mode override for installation of shared libraries. 18311 install_override_mode=$lt_install_override_mode 18312 18313 # Command to use after installation of a shared archive. 18314 postinstall_cmds=$lt_postinstall_cmds 18315 18316 # Command to use after uninstallation of a shared archive. 18317 postuninstall_cmds=$lt_postuninstall_cmds 18318 18319 # Commands used to finish a libtool library installation in a directory. 18320 finish_cmds=$lt_finish_cmds 18321 18322 # As "finish_cmds", except a single script fragment to be evaled but 18323 # not shown. 18324 finish_eval=$lt_finish_eval 18325 18326 # Whether we should hardcode library paths into libraries. 18327 hardcode_into_libs=$hardcode_into_libs 18328 18329 # Compile-time system search path for libraries. 18330 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18331 18332 # Detected run-time system search path for libraries. 18333 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 18334 18335 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 18336 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 18337 18338 # Whether dlopen is supported. 18339 dlopen_support=$enable_dlopen 18340 18341 # Whether dlopen of programs is supported. 18342 dlopen_self=$enable_dlopen_self 18343 18344 # Whether dlopen of statically linked programs is supported. 18345 dlopen_self_static=$enable_dlopen_self_static 18346 18347 # Commands to strip libraries. 18348 old_striplib=$lt_old_striplib 18349 striplib=$lt_striplib 18350 18351 18352 # The linker used to build libraries. 18353 LD=$lt_LD 18354 18355 # How to create reloadable object files. 18356 reload_flag=$lt_reload_flag 18357 reload_cmds=$lt_reload_cmds 18358 18359 # Commands used to build an old-style archive. 18360 old_archive_cmds=$lt_old_archive_cmds 18361 18362 # A language specific compiler. 18363 CC=$lt_compiler 18364 18365 # Is the compiler the GNU compiler? 18366 with_gcc=$GCC 18367 18368 # Compiler flag to turn off builtin functions. 18369 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18370 18371 # Additional compiler flags for building library objects. 18372 pic_flag=$lt_lt_prog_compiler_pic 18373 18374 # How to pass a linker flag through the compiler. 18375 wl=$lt_lt_prog_compiler_wl 18376 18377 # Compiler flag to prevent dynamic linking. 18378 link_static_flag=$lt_lt_prog_compiler_static 18379 18380 # Does compiler simultaneously support -c and -o options? 18381 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18382 18383 # Whether or not to add -lc for building shared libraries. 18384 build_libtool_need_lc=$archive_cmds_need_lc 18385 18386 # Whether or not to disallow shared libs when runtime libs are static. 18387 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18388 18389 # Compiler flag to allow reflexive dlopens. 18390 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18391 18392 # Compiler flag to generate shared objects directly from archives. 18393 whole_archive_flag_spec=$lt_whole_archive_flag_spec 18394 18395 # Whether the compiler copes with passing no objects directly. 18396 compiler_needs_object=$lt_compiler_needs_object 18397 18398 # Create an old-style archive from a shared archive. 18399 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18400 18401 # Create a temporary old-style archive to link instead of a shared archive. 18402 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18403 18404 # Commands used to build a shared archive. 18405 archive_cmds=$lt_archive_cmds 18406 archive_expsym_cmds=$lt_archive_expsym_cmds 18407 18408 # Commands used to build a loadable module if different from building 18409 # a shared archive. 18410 module_cmds=$lt_module_cmds 18411 module_expsym_cmds=$lt_module_expsym_cmds 18412 18413 # Whether we are building with GNU ld or not. 18414 with_gnu_ld=$lt_with_gnu_ld 18415 18416 # Flag that allows shared libraries with undefined symbols to be built. 18417 allow_undefined_flag=$lt_allow_undefined_flag 18418 18419 # Flag that enforces no undefined symbols. 18420 no_undefined_flag=$lt_no_undefined_flag 18421 18422 # Flag to hardcode \$libdir into a binary during linking. 18423 # This must work even if \$libdir does not exist 18424 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18425 18426 # Whether we need a single "-rpath" flag with a separated argument. 18427 hardcode_libdir_separator=$lt_hardcode_libdir_separator 18428 18429 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 18430 # DIR into the resulting binary. 18431 hardcode_direct=$hardcode_direct 18432 18433 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 18434 # DIR into the resulting binary and the resulting library dependency is 18435 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 18436 # library is relocated. 18437 hardcode_direct_absolute=$hardcode_direct_absolute 18438 18439 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18440 # into the resulting binary. 18441 hardcode_minus_L=$hardcode_minus_L 18442 18443 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18444 # into the resulting binary. 18445 hardcode_shlibpath_var=$hardcode_shlibpath_var 18446 18447 # Set to "yes" if building a shared library automatically hardcodes DIR 18448 # into the library and all subsequent libraries and executables linked 18449 # against it. 18450 hardcode_automatic=$hardcode_automatic 18451 18452 # Set to yes if linker adds runtime paths of dependent libraries 18453 # to runtime path list. 18454 inherit_rpath=$inherit_rpath 18455 18456 # Whether libtool must link a program against all its dependency libraries. 18457 link_all_deplibs=$link_all_deplibs 18458 18459 # Set to "yes" if exported symbols are required. 18460 always_export_symbols=$always_export_symbols 18461 18462 # The commands to list exported symbols. 18463 export_symbols_cmds=$lt_export_symbols_cmds 18464 18465 # Symbols that should not be listed in the preloaded symbols. 18466 exclude_expsyms=$lt_exclude_expsyms 18467 18468 # Symbols that must always be exported. 18469 include_expsyms=$lt_include_expsyms 18470 18471 # Commands necessary for linking programs (against libraries) with templates. 18472 prelink_cmds=$lt_prelink_cmds 18473 18474 # Commands necessary for finishing linking programs. 18475 postlink_cmds=$lt_postlink_cmds 18476 18477 # Specify filename containing input files. 18478 file_list_spec=$lt_file_list_spec 18479 18480 # How to hardcode a shared library path into an executable. 18481 hardcode_action=$hardcode_action 18482 18483 # ### END LIBTOOL CONFIG 18484 18485 _LT_EOF 18486 18487 cat <<'_LT_EOF' >> "$cfgfile" 18488 18489 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 18490 18491 # func_munge_path_list VARIABLE PATH 18492 # ----------------------------------- 18493 # VARIABLE is name of variable containing _space_ separated list of 18494 # directories to be munged by the contents of PATH, which is string 18495 # having a format: 18496 # "DIR[:DIR]:" 18497 # string "DIR[ DIR]" will be prepended to VARIABLE 18498 # ":DIR[:DIR]" 18499 # string "DIR[ DIR]" will be appended to VARIABLE 18500 # "DIRP[:DIRP]::[DIRA:]DIRA" 18501 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 18502 # "DIRA[ DIRA]" will be appended to VARIABLE 18503 # "DIR[:DIR]" 18504 # VARIABLE will be replaced by "DIR[ DIR]" 18505 func_munge_path_list () 18506 { 18507 case x$2 in 18508 x) 18509 ;; 18510 *:) 18511 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 18512 ;; 18513 x:*) 18514 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 18515 ;; 18516 *::*) 18517 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 18518 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 18519 ;; 18520 *) 18521 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 18522 ;; 18523 esac 18524 } 18525 18526 18527 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 18528 func_cc_basename () 18529 { 18530 for cc_temp in $*""; do 18531 case $cc_temp in 18532 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 18533 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 18534 \-*) ;; 18535 *) break;; 18536 esac 18537 done 18538 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 18539 } 18540 18541 18542 # ### END FUNCTIONS SHARED WITH CONFIGURE 18543 18544 _LT_EOF 18545 18546 case $host_os in 18547 aix3*) 18548 cat <<\_LT_EOF >> "$cfgfile" 18549 # AIX sometimes has problems with the GCC collect2 program. For some 18550 # reason, if we set the COLLECT_NAMES environment variable, the problems 18551 # vanish in a puff of smoke. 18552 if test set != "${COLLECT_NAMES+set}"; then 18553 COLLECT_NAMES= 18554 export COLLECT_NAMES 18555 fi 18556 _LT_EOF 18557 ;; 18558 esac 18559 18560 18561 ltmain=$ac_aux_dir/ltmain.sh 18562 18563 18564 # We use sed instead of cat because bash on DJGPP gets confused if 18565 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18566 # text mode, it properly converts lines to CR/LF. This bash problem 18567 # is reportedly fixed, but why not run on old versions too? 18568 sed '$q' "$ltmain" >> "$cfgfile" \ 18569 || (rm -f "$cfgfile"; exit 1) 18570 18571 mv -f "$cfgfile" "$ofile" || 18572 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 18573 chmod +x "$ofile" 18574 18575 ;; 18576 18577 esac 18578 done # for ac_tag 18579 18580 18581 as_fn_exit 0 18582 _ACEOF 18583 ac_clean_files=$ac_clean_files_save 18584 18585 test $ac_write_fail = 0 || 18586 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 18587 18588 18589 # configure is writing to config.log, and then calls config.status. 18590 # config.status does its own redirection, appending to config.log. 18591 # Unfortunately, on DOS this fails, as config.log is still kept open 18592 # by configure, so config.status won't be able to write to it; its 18593 # output is simply discarded. So we exec the FD to /dev/null, 18594 # effectively closing config.log, so it can be properly (re)opened and 18595 # appended to by config.status. When coming back to configure, we 18596 # need to make the FD available again. 18597 if test "$no_create" != yes; then 18598 ac_cs_success=: 18599 ac_config_status_args= 18600 test "$silent" = yes && 18601 ac_config_status_args="$ac_config_status_args --quiet" 18602 exec 5>/dev/null 18603 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 18604 exec 5>>config.log 18605 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 18606 # would make configure fail if this is the last instruction. 18607 $ac_cs_success || as_fn_exit 1 18608 fi 18609 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 18610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 18611 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 18612 fi 18613 18614
