1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for iperf 3.6+. 4 # 5 # Report bugs to <https://github.com/esnet/iperf>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://github.com/esnet/iperf about your system, 279 $0: including any error possibly output before this 280 $0: message. Then install a modern shell, or manually run 281 $0: the script under such a shell if you do have one." 282 fi 283 exit 1 284 fi 285 fi 286 fi 287 SHELL=${CONFIG_SHELL-/bin/sh} 288 export SHELL 289 # Unset more variables known to interfere with behavior of common tools. 290 CLICOLOR_FORCE= GREP_OPTIONS= 291 unset CLICOLOR_FORCE GREP_OPTIONS 292 293 ## --------------------- ## 294 ## M4sh Shell Functions. ## 295 ## --------------------- ## 296 # as_fn_unset VAR 297 # --------------- 298 # Portably unset VAR. 299 as_fn_unset () 300 { 301 { eval $1=; unset $1;} 302 } 303 as_unset=as_fn_unset 304 305 # as_fn_set_status STATUS 306 # ----------------------- 307 # Set $? to STATUS, without forking. 308 as_fn_set_status () 309 { 310 return $1 311 } # as_fn_set_status 312 313 # as_fn_exit STATUS 314 # ----------------- 315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 316 as_fn_exit () 317 { 318 set +e 319 as_fn_set_status $1 320 exit $1 321 } # as_fn_exit 322 323 # as_fn_mkdir_p 324 # ------------- 325 # Create "$as_dir" as a directory, including parents if necessary. 326 as_fn_mkdir_p () 327 { 328 329 case $as_dir in #( 330 -*) as_dir=./$as_dir;; 331 esac 332 test -d "$as_dir" || eval $as_mkdir_p || { 333 as_dirs= 334 while :; do 335 case $as_dir in #( 336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 337 *) as_qdir=$as_dir;; 338 esac 339 as_dirs="'$as_qdir' $as_dirs" 340 as_dir=`$as_dirname -- "$as_dir" || 341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 342 X"$as_dir" : 'X\(//\)[^/]' \| \ 343 X"$as_dir" : 'X\(//\)$' \| \ 344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 345 $as_echo X"$as_dir" | 346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\/\)[^/].*/{ 351 s//\1/ 352 q 353 } 354 /^X\(\/\/\)$/{ 355 s//\1/ 356 q 357 } 358 /^X\(\/\).*/{ 359 s//\1/ 360 q 361 } 362 s/.*/./; q'` 363 test -d "$as_dir" && break 364 done 365 test -z "$as_dirs" || eval "mkdir $as_dirs" 366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 367 368 369 } # as_fn_mkdir_p 370 371 # as_fn_executable_p FILE 372 # ----------------------- 373 # Test if FILE is an executable regular file. 374 as_fn_executable_p () 375 { 376 test -f "$1" && test -x "$1" 377 } # as_fn_executable_p 378 # as_fn_append VAR VALUE 379 # ---------------------- 380 # Append the text in VALUE to the end of the definition contained in VAR. Take 381 # advantage of any shell optimizations that allow amortized linear growth over 382 # repeated appends, instead of the typical quadratic growth present in naive 383 # implementations. 384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389 else 390 as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } 394 fi # as_fn_append 395 396 # as_fn_arith ARG... 397 # ------------------ 398 # Perform arithmetic evaluation on the ARGs, and store the result in the 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments 400 # must be portable across $(()) and expr. 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 402 eval 'as_fn_arith () 403 { 404 as_val=$(( $* )) 405 }' 406 else 407 as_fn_arith () 408 { 409 as_val=`expr "$@" || test $? -eq 1` 410 } 411 fi # as_fn_arith 412 413 414 # as_fn_error STATUS ERROR [LINENO LOG_FD] 415 # ---------------------------------------- 416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 418 # script with STATUS, using 1 if that was 0. 419 as_fn_error () 420 { 421 as_status=$1; test $as_status -eq 0 && as_status=1 422 if test "$4"; then 423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 425 fi 426 $as_echo "$as_me: error: $2" >&2 427 as_fn_exit $as_status 428 } # as_fn_error 429 430 if expr a : '\(a\)' >/dev/null 2>&1 && 431 test "X`expr 00001 : '.*\(...\)'`" = X001; then 432 as_expr=expr 433 else 434 as_expr=false 435 fi 436 437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 438 as_basename=basename 439 else 440 as_basename=false 441 fi 442 443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 444 as_dirname=dirname 445 else 446 as_dirname=false 447 fi 448 449 as_me=`$as_basename -- "$0" || 450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 451 X"$0" : 'X\(//\)$' \| \ 452 X"$0" : 'X\(/\)' \| . 2>/dev/null || 453 $as_echo X/"$0" | 454 sed '/^.*\/\([^/][^/]*\)\/*$/{ 455 s//\1/ 456 q 457 } 458 /^X\/\(\/\/\)$/{ 459 s//\1/ 460 q 461 } 462 /^X\/\(\/\).*/{ 463 s//\1/ 464 q 465 } 466 s/.*/./; q'` 467 468 # Avoid depending upon Character Ranges. 469 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 472 as_cr_digits='0123456789' 473 as_cr_alnum=$as_cr_Letters$as_cr_digits 474 475 476 as_lineno_1=$LINENO as_lineno_1a=$LINENO 477 as_lineno_2=$LINENO as_lineno_2a=$LINENO 478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 481 sed -n ' 482 p 483 /[$]LINENO/= 484 ' <$as_myself | 485 sed ' 486 s/[$]LINENO.*/&-/ 487 t lineno 488 b 489 :lineno 490 N 491 :loop 492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 493 t loop 494 s/-\n.*// 495 ' >$as_me.lineno && 496 chmod +x "$as_me.lineno" || 497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 498 499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 500 # already done that, so ensure we don't try to do so again and fall 501 # in an infinite loop. This has already happened in practice. 502 _as_can_reexec=no; export _as_can_reexec 503 # Don't try to exec as it changes $[0], causing all sort of problems 504 # (the dirname of $[0] is not the place where we might find the 505 # original and so on. Autoconf is especially sensitive to this). 506 . "./$as_me.lineno" 507 # Exit status is that of the last command. 508 exit 509 } 510 511 ECHO_C= ECHO_N= ECHO_T= 512 case `echo -n x` in #((((( 513 -n*) 514 case `echo 'xy\c'` in 515 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 516 xy) ECHO_C='\c';; 517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 518 ECHO_T=' ';; 519 esac;; 520 *) 521 ECHO_N='-n';; 522 esac 523 524 rm -f conf$$ conf$$.exe conf$$.file 525 if test -d conf$$.dir; then 526 rm -f conf$$.dir/conf$$.file 527 else 528 rm -f conf$$.dir 529 mkdir conf$$.dir 2>/dev/null 530 fi 531 if (echo >conf$$.file) 2>/dev/null; then 532 if ln -s conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s='ln -s' 534 # ... but there are two gotchas: 535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 537 # In both cases, we have to default to `cp -pR'. 538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 539 as_ln_s='cp -pR' 540 elif ln conf$$.file conf$$ 2>/dev/null; then 541 as_ln_s=ln 542 else 543 as_ln_s='cp -pR' 544 fi 545 else 546 as_ln_s='cp -pR' 547 fi 548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 549 rmdir conf$$.dir 2>/dev/null 550 551 if mkdir -p . 2>/dev/null; then 552 as_mkdir_p='mkdir -p "$as_dir"' 553 else 554 test -d ./-p && rmdir ./-p 555 as_mkdir_p=false 556 fi 557 558 as_test_x='test -x' 559 as_executable_p=as_fn_executable_p 560 561 # Sed expression to map a string onto a valid CPP name. 562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 563 564 # Sed expression to map a string onto a valid variable name. 565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 566 567 SHELL=${CONFIG_SHELL-/bin/sh} 568 569 570 test -n "$DJDIR" || exec 7<&0 </dev/null 571 exec 6>&1 572 573 # Name of the host. 574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 575 # so uname gets run too. 576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 577 578 # 579 # Initializations. 580 # 581 ac_default_prefix=/usr/local 582 ac_clean_files= 583 ac_config_libobj_dir=. 584 LIBOBJS= 585 cross_compiling=no 586 subdirs= 587 MFLAGS= 588 MAKEFLAGS= 589 590 # Identity of this package. 591 PACKAGE_NAME='iperf' 592 PACKAGE_TARNAME='iperf' 593 PACKAGE_VERSION='3.6+' 594 PACKAGE_STRING='iperf 3.6+' 595 PACKAGE_BUGREPORT='https://github.com/esnet/iperf' 596 PACKAGE_URL='https://software.es.net/iperf/' 597 598 # 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[VAR=VALUE]... 1330 1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1332 VAR=VALUE. 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But avoid the broken or 2332 # incompatible versions: 2333 # SysV /etc/install, /usr/sbin/install 2334 # SunOS /usr/etc/install 2335 # IRIX /sbin/install 2336 # AIX /bin/install 2337 # AmigaOS /C/install, which installs bootblocks on floppy discs 2338 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2339 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2340 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2341 # OS/2's system install, which has a completely different semantic 2342 # ./install, which can be erroneously created by make from ./install.sh. 2343 # Reject install programs that cannot install multiple files. 2344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2345 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2371 : 2372 elif test $ac_prog = install && 2373 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2374 # program-specific install script used by HP pwplus--don't use. 2375 : 2376 else 2377 rm -rf conftest.one conftest.two conftest.dir 2378 echo one > conftest.one 2379 echo two > conftest.two 2380 mkdir conftest.dir 2381 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2382 test -s conftest.one && test -s conftest.two && 2383 test -s conftest.dir/conftest.one && 2384 test -s conftest.dir/conftest.two 2385 then 2386 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2387 break 3 2388 fi 2389 fi 2390 fi 2391 done 2392 done 2393 ;; 2394 esac 2395 2396 done 2397 IFS=$as_save_IFS 2398 2399 rm -rf conftest.one conftest.two conftest.dir 2400 2401 fi 2402 if test "${ac_cv_path_install+set}" = set; then 2403 INSTALL=$ac_cv_path_install 2404 else 2405 # As a last resort, use the slow shell script. Don't cache a 2406 # value for INSTALL within a source directory, because that will 2407 # break other packages using the cache if that directory is 2408 # removed, or if the value is a relative name. 2409 INSTALL=$ac_install_sh 2410 fi 2411 fi 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2413 $as_echo "$INSTALL" >&6; } 2414 2415 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2416 # It thinks the first close brace ends the variable substitution. 2417 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2418 2419 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2420 2421 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2422 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2424 $as_echo_n "checking whether build environment is sane... " >&6; } 2425 # Reject unsafe characters in $srcdir or the absolute working directory 2426 # name. Accept space and tab only in the latter. 2427 am_lf=' 2428 ' 2429 case `pwd` in 2430 *[\\\"\#\$\&\'\`$am_lf]*) 2431 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2432 esac 2433 case $srcdir in 2434 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2435 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2436 esac 2437 2438 # Do 'set' in a subshell so we don't clobber the current shell's 2439 # arguments. Must try -L first in case configure is actually a 2440 # symlink; some systems play weird games with the mod time of symlinks 2441 # (eg FreeBSD returns the mod time of the symlink's containing 2442 # directory). 2443 if ( 2444 am_has_slept=no 2445 for am_try in 1 2; do 2446 echo "timestamp, slept: $am_has_slept" > conftest.file 2447 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2448 if test "$*" = "X"; then 2449 # -L didn't work. 2450 set X `ls -t "$srcdir/configure" conftest.file` 2451 fi 2452 if test "$*" != "X $srcdir/configure conftest.file" \ 2453 && test "$*" != "X conftest.file $srcdir/configure"; then 2454 2455 # If neither matched, then we have a broken ls. This can happen 2456 # if, for instance, CONFIG_SHELL is bash and it inherits a 2457 # broken ls alias from the environment. This has actually 2458 # happened. Such a system could not be considered "sane". 2459 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2460 alias in your environment" "$LINENO" 5 2461 fi 2462 if test "$2" = conftest.file || test $am_try -eq 2; then 2463 break 2464 fi 2465 # Just in case. 2466 sleep 1 2467 am_has_slept=yes 2468 done 2469 test "$2" = conftest.file 2470 ) 2471 then 2472 # Ok. 2473 : 2474 else 2475 as_fn_error $? "newly created file is older than distributed files! 2476 Check your system clock" "$LINENO" 5 2477 fi 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2479 $as_echo "yes" >&6; } 2480 # If we didn't sleep, we still need to ensure time stamps of config.status and 2481 # generated files are strictly newer. 2482 am_sleep_pid= 2483 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2484 ( sleep 1 ) & 2485 am_sleep_pid=$! 2486 fi 2487 2488 rm -f conftest.file 2489 2490 test "$program_prefix" != NONE && 2491 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2492 # Use a double $ so make ignores it. 2493 test "$program_suffix" != NONE && 2494 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2495 # Double any \ or $. 2496 # By default was `s,x,x', remove it if useless. 2497 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2498 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2499 2500 # Expand $ac_aux_dir to an absolute path. 2501 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2502 2503 if test x"${MISSING+set}" != xset; then 2504 case $am_aux_dir in 2505 *\ * | *\ *) 2506 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2507 *) 2508 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2509 esac 2510 fi 2511 # Use eval to expand $SHELL 2512 if eval "$MISSING --is-lightweight"; then 2513 am_missing_run="$MISSING " 2514 else 2515 am_missing_run= 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2517 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2518 fi 2519 2520 if test x"${install_sh+set}" != xset; then 2521 case $am_aux_dir in 2522 *\ * | *\ *) 2523 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2524 *) 2525 install_sh="\${SHELL} $am_aux_dir/install-sh" 2526 esac 2527 fi 2528 2529 # Installed binaries are usually stripped using 'strip' when the user 2530 # run "make install-strip". However 'strip' might not be the right 2531 # tool to use in cross-compilation environments, therefore Automake 2532 # will honor the 'STRIP' environment variable to overrule this program. 2533 if test "$cross_compiling" != no; then 2534 if test -n "$ac_tool_prefix"; then 2535 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2536 set dummy ${ac_tool_prefix}strip; ac_word=$2 2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2538 $as_echo_n "checking for $ac_word... " >&6; } 2539 if ${ac_cv_prog_STRIP+:} false; then : 2540 $as_echo_n "(cached) " >&6 2541 else 2542 if test -n "$STRIP"; then 2543 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2544 else 2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2546 for as_dir in $PATH 2547 do 2548 IFS=$as_save_IFS 2549 test -z "$as_dir" && as_dir=. 2550 for ac_exec_ext in '' $ac_executable_extensions; do 2551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2552 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2554 break 2 2555 fi 2556 done 2557 done 2558 IFS=$as_save_IFS 2559 2560 fi 2561 fi 2562 STRIP=$ac_cv_prog_STRIP 2563 if test -n "$STRIP"; then 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2565 $as_echo "$STRIP" >&6; } 2566 else 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2568 $as_echo "no" >&6; } 2569 fi 2570 2571 2572 fi 2573 if test -z "$ac_cv_prog_STRIP"; then 2574 ac_ct_STRIP=$STRIP 2575 # Extract the first word of "strip", so it can be a program name with args. 2576 set dummy strip; ac_word=$2 2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2578 $as_echo_n "checking for $ac_word... " >&6; } 2579 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2580 $as_echo_n "(cached) " >&6 2581 else 2582 if test -n "$ac_ct_STRIP"; then 2583 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2584 else 2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2586 for as_dir in $PATH 2587 do 2588 IFS=$as_save_IFS 2589 test -z "$as_dir" && as_dir=. 2590 for ac_exec_ext in '' $ac_executable_extensions; do 2591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2592 ac_cv_prog_ac_ct_STRIP="strip" 2593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2594 break 2 2595 fi 2596 done 2597 done 2598 IFS=$as_save_IFS 2599 2600 fi 2601 fi 2602 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2603 if test -n "$ac_ct_STRIP"; then 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2605 $as_echo "$ac_ct_STRIP" >&6; } 2606 else 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2608 $as_echo "no" >&6; } 2609 fi 2610 2611 if test "x$ac_ct_STRIP" = x; then 2612 STRIP=":" 2613 else 2614 case $cross_compiling:$ac_tool_warned in 2615 yes:) 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2618 ac_tool_warned=yes ;; 2619 esac 2620 STRIP=$ac_ct_STRIP 2621 fi 2622 else 2623 STRIP="$ac_cv_prog_STRIP" 2624 fi 2625 2626 fi 2627 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2628 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2630 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2631 if test -z "$MKDIR_P"; then 2632 if ${ac_cv_path_mkdir+:} false; then : 2633 $as_echo_n "(cached) " >&6 2634 else 2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2636 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2637 do 2638 IFS=$as_save_IFS 2639 test -z "$as_dir" && as_dir=. 2640 for ac_prog in mkdir gmkdir; do 2641 for ac_exec_ext in '' $ac_executable_extensions; do 2642 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2643 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2644 'mkdir (GNU coreutils) '* | \ 2645 'mkdir (coreutils) '* | \ 2646 'mkdir (fileutils) '4.1*) 2647 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2648 break 3;; 2649 esac 2650 done 2651 done 2652 done 2653 IFS=$as_save_IFS 2654 2655 fi 2656 2657 test -d ./--version && rmdir ./--version 2658 if test "${ac_cv_path_mkdir+set}" = set; then 2659 MKDIR_P="$ac_cv_path_mkdir -p" 2660 else 2661 # As a last resort, use the slow shell script. Don't cache a 2662 # value for MKDIR_P within a source directory, because that will 2663 # break other packages using the cache if that directory is 2664 # removed, or if the value is a relative name. 2665 MKDIR_P="$ac_install_sh -d" 2666 fi 2667 fi 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2669 $as_echo "$MKDIR_P" >&6; } 2670 2671 for ac_prog in gawk mawk nawk awk 2672 do 2673 # Extract the first word of "$ac_prog", so it can be a program name with args. 2674 set dummy $ac_prog; ac_word=$2 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2676 $as_echo_n "checking for $ac_word... " >&6; } 2677 if ${ac_cv_prog_AWK+:} false; then : 2678 $as_echo_n "(cached) " >&6 2679 else 2680 if test -n "$AWK"; then 2681 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2682 else 2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2684 for as_dir in $PATH 2685 do 2686 IFS=$as_save_IFS 2687 test -z "$as_dir" && as_dir=. 2688 for ac_exec_ext in '' $ac_executable_extensions; do 2689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2690 ac_cv_prog_AWK="$ac_prog" 2691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2692 break 2 2693 fi 2694 done 2695 done 2696 IFS=$as_save_IFS 2697 2698 fi 2699 fi 2700 AWK=$ac_cv_prog_AWK 2701 if test -n "$AWK"; then 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2703 $as_echo "$AWK" >&6; } 2704 else 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2706 $as_echo "no" >&6; } 2707 fi 2708 2709 2710 test -n "$AWK" && break 2711 done 2712 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2714 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2715 set x ${MAKE-make} 2716 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2717 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2718 $as_echo_n "(cached) " >&6 2719 else 2720 cat >conftest.make <<\_ACEOF 2721 SHELL = /bin/sh 2722 all: 2723 @echo '@@@%%%=$(MAKE)=@@@%%%' 2724 _ACEOF 2725 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2726 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2727 *@@@%%%=?*=@@@%%%*) 2728 eval ac_cv_prog_make_${ac_make}_set=yes;; 2729 *) 2730 eval ac_cv_prog_make_${ac_make}_set=no;; 2731 esac 2732 rm -f conftest.make 2733 fi 2734 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2736 $as_echo "yes" >&6; } 2737 SET_MAKE= 2738 else 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2740 $as_echo "no" >&6; } 2741 SET_MAKE="MAKE=${MAKE-make}" 2742 fi 2743 2744 rm -rf .tst 2>/dev/null 2745 mkdir .tst 2>/dev/null 2746 if test -d .tst; then 2747 am__leading_dot=. 2748 else 2749 am__leading_dot=_ 2750 fi 2751 rmdir .tst 2>/dev/null 2752 2753 # Check whether --enable-silent-rules was given. 2754 if test "${enable_silent_rules+set}" = set; then : 2755 enableval=$enable_silent_rules; 2756 fi 2757 2758 case $enable_silent_rules in # ((( 2759 yes) AM_DEFAULT_VERBOSITY=0;; 2760 no) AM_DEFAULT_VERBOSITY=1;; 2761 *) AM_DEFAULT_VERBOSITY=1;; 2762 esac 2763 am_make=${MAKE-make} 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2765 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2766 if ${am_cv_make_support_nested_variables+:} false; then : 2767 $as_echo_n "(cached) " >&6 2768 else 2769 if $as_echo 'TRUE=$(BAR$(V)) 2770 BAR0=false 2771 BAR1=true 2772 V=1 2773 am__doit: 2774 @$(TRUE) 2775 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2776 am_cv_make_support_nested_variables=yes 2777 else 2778 am_cv_make_support_nested_variables=no 2779 fi 2780 fi 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2782 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2783 if test $am_cv_make_support_nested_variables = yes; then 2784 AM_V='$(V)' 2785 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2786 else 2787 AM_V=$AM_DEFAULT_VERBOSITY 2788 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2789 fi 2790 AM_BACKSLASH='\' 2791 2792 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2793 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2794 # is not polluted with repeated "-I." 2795 am__isrc=' -I$(srcdir)' 2796 # test to see if srcdir already configured 2797 if test -f $srcdir/config.status; then 2798 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2799 fi 2800 fi 2801 2802 # test whether we have cygpath 2803 if test -z "$CYGPATH_W"; then 2804 if (cygpath --version) >/dev/null 2>/dev/null; then 2805 CYGPATH_W='cygpath -w' 2806 else 2807 CYGPATH_W=echo 2808 fi 2809 fi 2810 2811 2812 # Define the identity of the package. 2813 PACKAGE='iperf' 2814 VERSION='3.6+' 2815 2816 2817 cat >>confdefs.h <<_ACEOF 2818 #define PACKAGE "$PACKAGE" 2819 _ACEOF 2820 2821 2822 cat >>confdefs.h <<_ACEOF 2823 #define VERSION "$VERSION" 2824 _ACEOF 2825 2826 # Some tools Automake needs. 2827 2828 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2829 2830 2831 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2832 2833 2834 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2835 2836 2837 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2838 2839 2840 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2841 2842 # For better backward compatibility. To be removed once Automake 1.9.x 2843 # dies out for good. For more background, see: 2844 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2845 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2846 mkdir_p='$(MKDIR_P)' 2847 2848 # We need awk for the "check" target (and possibly the TAP driver). The 2849 # system "awk" is bad on some platforms. 2850 # Always define AMTAR for backward compatibility. Yes, it's still used 2851 # in the wild :-( We should find a proper way to deprecate it ... 2852 AMTAR='$${TAR-tar}' 2853 2854 2855 # We'll loop over all known methods to create a tar archive until one works. 2856 _am_tools='gnutar pax cpio none' 2857 2858 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2859 2860 2861 2862 2863 2864 2865 # POSIX will say in a future version that running "rm -f" with no argument 2866 # is OK; and we want to be able to make that assumption in our Makefile 2867 # recipes. So use an aggressive probe to check that the usage we want is 2868 # actually supported "in the wild" to an acceptable degree. 2869 # See automake bug#10828. 2870 # To make any issue more visible, cause the running configure to be aborted 2871 # by default if the 'rm' program in use doesn't match our expectations; the 2872 # user can still override this though. 2873 if rm -f && rm -fr && rm -rf; then : OK; else 2874 cat >&2 <<'END' 2875 Oops! 2876 2877 Your 'rm' program seems unable to run without file operands specified 2878 on the command line, even when the '-f' option is present. This is contrary 2879 to the behaviour of most rm programs out there, and not conforming with 2880 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2881 2882 Please tell bug-automake@gnu.org about your system, including the value 2883 of your $PATH and any error possibly output before this message. This 2884 can help us improve future automake versions. 2885 2886 END 2887 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2888 echo 'Configuration will proceed anyway, since you have set the' >&2 2889 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2890 echo >&2 2891 else 2892 cat >&2 <<'END' 2893 Aborting the configuration process, to ensure you take notice of the issue. 2894 2895 You can download and install GNU coreutils to get an 'rm' implementation 2896 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2897 2898 If you want to complete the configuration process using your problematic 2899 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2900 to "yes", and re-run configure. 2901 2902 END 2903 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2904 fi 2905 fi 2906 2907 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2909 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2910 # Check whether --enable-maintainer-mode was given. 2911 if test "${enable_maintainer_mode+set}" = set; then : 2912 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2913 else 2914 USE_MAINTAINER_MODE=no 2915 fi 2916 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2918 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2919 if test $USE_MAINTAINER_MODE = yes; then 2920 MAINTAINER_MODE_TRUE= 2921 MAINTAINER_MODE_FALSE='#' 2922 else 2923 MAINTAINER_MODE_TRUE='#' 2924 MAINTAINER_MODE_FALSE= 2925 fi 2926 2927 MAINT=$MAINTAINER_MODE_TRUE 2928 2929 2930 ac_config_headers="$ac_config_headers src/iperf_config.h" 2931 2932 2933 # Make sure we can run config.sub. 2934 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2935 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2936 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2938 $as_echo_n "checking build system type... " >&6; } 2939 if ${ac_cv_build+:} false; then : 2940 $as_echo_n "(cached) " >&6 2941 else 2942 ac_build_alias=$build_alias 2943 test "x$ac_build_alias" = x && 2944 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2945 test "x$ac_build_alias" = x && 2946 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2947 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2948 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2949 2950 fi 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2952 $as_echo "$ac_cv_build" >&6; } 2953 case $ac_cv_build in 2954 *-*-*) ;; 2955 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2956 esac 2957 build=$ac_cv_build 2958 ac_save_IFS=$IFS; IFS='-' 2959 set x $ac_cv_build 2960 shift 2961 build_cpu=$1 2962 build_vendor=$2 2963 shift; shift 2964 # Remember, the first character of IFS is used to create $*, 2965 # except with old shells: 2966 build_os=$* 2967 IFS=$ac_save_IFS 2968 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2969 2970 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2972 $as_echo_n "checking host system type... " >&6; } 2973 if ${ac_cv_host+:} false; then : 2974 $as_echo_n "(cached) " >&6 2975 else 2976 if test "x$host_alias" = x; then 2977 ac_cv_host=$ac_cv_build 2978 else 2979 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2980 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2981 fi 2982 2983 fi 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2985 $as_echo "$ac_cv_host" >&6; } 2986 case $ac_cv_host in 2987 *-*-*) ;; 2988 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2989 esac 2990 host=$ac_cv_host 2991 ac_save_IFS=$IFS; IFS='-' 2992 set x $ac_cv_host 2993 shift 2994 host_cpu=$1 2995 host_vendor=$2 2996 shift; shift 2997 # Remember, the first character of IFS is used to create $*, 2998 # except with old shells: 2999 host_os=$* 3000 IFS=$ac_save_IFS 3001 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3002 3003 3004 3005 # Checks for tools: c compiler, ranlib (used for creating static libraries), 3006 # symlinks and libtool 3007 ac_ext=c 3008 ac_cpp='$CPP $CPPFLAGS' 3009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3011 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3012 if test -n "$ac_tool_prefix"; then 3013 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3014 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3016 $as_echo_n "checking for $ac_word... " >&6; } 3017 if ${ac_cv_prog_CC+:} false; then : 3018 $as_echo_n "(cached) " >&6 3019 else 3020 if test -n "$CC"; then 3021 ac_cv_prog_CC="$CC" # Let the user override the test. 3022 else 3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3024 for as_dir in $PATH 3025 do 3026 IFS=$as_save_IFS 3027 test -z "$as_dir" && as_dir=. 3028 for ac_exec_ext in '' $ac_executable_extensions; do 3029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3030 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3032 break 2 3033 fi 3034 done 3035 done 3036 IFS=$as_save_IFS 3037 3038 fi 3039 fi 3040 CC=$ac_cv_prog_CC 3041 if test -n "$CC"; then 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3043 $as_echo "$CC" >&6; } 3044 else 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3046 $as_echo "no" >&6; } 3047 fi 3048 3049 3050 fi 3051 if test -z "$ac_cv_prog_CC"; then 3052 ac_ct_CC=$CC 3053 # Extract the first word of "gcc", so it can be a program name with args. 3054 set dummy gcc; ac_word=$2 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3056 $as_echo_n "checking for $ac_word... " >&6; } 3057 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3058 $as_echo_n "(cached) " >&6 3059 else 3060 if test -n "$ac_ct_CC"; then 3061 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3062 else 3063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3064 for as_dir in $PATH 3065 do 3066 IFS=$as_save_IFS 3067 test -z "$as_dir" && as_dir=. 3068 for ac_exec_ext in '' $ac_executable_extensions; do 3069 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3070 ac_cv_prog_ac_ct_CC="gcc" 3071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3072 break 2 3073 fi 3074 done 3075 done 3076 IFS=$as_save_IFS 3077 3078 fi 3079 fi 3080 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3081 if test -n "$ac_ct_CC"; then 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3083 $as_echo "$ac_ct_CC" >&6; } 3084 else 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3086 $as_echo "no" >&6; } 3087 fi 3088 3089 if test "x$ac_ct_CC" = x; then 3090 CC="" 3091 else 3092 case $cross_compiling:$ac_tool_warned in 3093 yes:) 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3096 ac_tool_warned=yes ;; 3097 esac 3098 CC=$ac_ct_CC 3099 fi 3100 else 3101 CC="$ac_cv_prog_CC" 3102 fi 3103 3104 if test -z "$CC"; then 3105 if test -n "$ac_tool_prefix"; then 3106 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3107 set dummy ${ac_tool_prefix}cc; ac_word=$2 3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3109 $as_echo_n "checking for $ac_word... " >&6; } 3110 if ${ac_cv_prog_CC+:} false; then : 3111 $as_echo_n "(cached) " >&6 3112 else 3113 if test -n "$CC"; then 3114 ac_cv_prog_CC="$CC" # Let the user override the test. 3115 else 3116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3117 for as_dir in $PATH 3118 do 3119 IFS=$as_save_IFS 3120 test -z "$as_dir" && as_dir=. 3121 for ac_exec_ext in '' $ac_executable_extensions; do 3122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3123 ac_cv_prog_CC="${ac_tool_prefix}cc" 3124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3125 break 2 3126 fi 3127 done 3128 done 3129 IFS=$as_save_IFS 3130 3131 fi 3132 fi 3133 CC=$ac_cv_prog_CC 3134 if test -n "$CC"; then 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3136 $as_echo "$CC" >&6; } 3137 else 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3139 $as_echo "no" >&6; } 3140 fi 3141 3142 3143 fi 3144 fi 3145 if test -z "$CC"; then 3146 # Extract the first word of "cc", so it can be a program name with args. 3147 set dummy cc; ac_word=$2 3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3149 $as_echo_n "checking for $ac_word... " >&6; } 3150 if ${ac_cv_prog_CC+:} false; then : 3151 $as_echo_n "(cached) " >&6 3152 else 3153 if test -n "$CC"; then 3154 ac_cv_prog_CC="$CC" # Let the user override the test. 3155 else 3156 ac_prog_rejected=no 3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3158 for as_dir in $PATH 3159 do 3160 IFS=$as_save_IFS 3161 test -z "$as_dir" && as_dir=. 3162 for ac_exec_ext in '' $ac_executable_extensions; do 3163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3164 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3165 ac_prog_rejected=yes 3166 continue 3167 fi 3168 ac_cv_prog_CC="cc" 3169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3170 break 2 3171 fi 3172 done 3173 done 3174 IFS=$as_save_IFS 3175 3176 if test $ac_prog_rejected = yes; then 3177 # We found a bogon in the path, so make sure we never use it. 3178 set dummy $ac_cv_prog_CC 3179 shift 3180 if test $# != 0; then 3181 # We chose a different compiler from the bogus one. 3182 # However, it has the same basename, so the bogon will be chosen 3183 # first if we set CC to just the basename; use the full file name. 3184 shift 3185 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3186 fi 3187 fi 3188 fi 3189 fi 3190 CC=$ac_cv_prog_CC 3191 if test -n "$CC"; then 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3193 $as_echo "$CC" >&6; } 3194 else 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3196 $as_echo "no" >&6; } 3197 fi 3198 3199 3200 fi 3201 if test -z "$CC"; then 3202 if test -n "$ac_tool_prefix"; then 3203 for ac_prog in cl.exe 3204 do 3205 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3206 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3208 $as_echo_n "checking for $ac_word... " >&6; } 3209 if ${ac_cv_prog_CC+:} false; then : 3210 $as_echo_n "(cached) " >&6 3211 else 3212 if test -n "$CC"; then 3213 ac_cv_prog_CC="$CC" # Let the user override the test. 3214 else 3215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3216 for as_dir in $PATH 3217 do 3218 IFS=$as_save_IFS 3219 test -z "$as_dir" && as_dir=. 3220 for ac_exec_ext in '' $ac_executable_extensions; do 3221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3222 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 break 2 3225 fi 3226 done 3227 done 3228 IFS=$as_save_IFS 3229 3230 fi 3231 fi 3232 CC=$ac_cv_prog_CC 3233 if test -n "$CC"; then 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 $as_echo "$CC" >&6; } 3236 else 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 $as_echo "no" >&6; } 3239 fi 3240 3241 3242 test -n "$CC" && break 3243 done 3244 fi 3245 if test -z "$CC"; then 3246 ac_ct_CC=$CC 3247 for ac_prog in cl.exe 3248 do 3249 # Extract the first word of "$ac_prog", so it can be a program name with args. 3250 set dummy $ac_prog; ac_word=$2 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3252 $as_echo_n "checking for $ac_word... " >&6; } 3253 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3254 $as_echo_n "(cached) " >&6 3255 else 3256 if test -n "$ac_ct_CC"; then 3257 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3258 else 3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3260 for as_dir in $PATH 3261 do 3262 IFS=$as_save_IFS 3263 test -z "$as_dir" && as_dir=. 3264 for ac_exec_ext in '' $ac_executable_extensions; do 3265 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3266 ac_cv_prog_ac_ct_CC="$ac_prog" 3267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3268 break 2 3269 fi 3270 done 3271 done 3272 IFS=$as_save_IFS 3273 3274 fi 3275 fi 3276 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3277 if test -n "$ac_ct_CC"; then 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3279 $as_echo "$ac_ct_CC" >&6; } 3280 else 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3282 $as_echo "no" >&6; } 3283 fi 3284 3285 3286 test -n "$ac_ct_CC" && break 3287 done 3288 3289 if test "x$ac_ct_CC" = x; then 3290 CC="" 3291 else 3292 case $cross_compiling:$ac_tool_warned in 3293 yes:) 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3296 ac_tool_warned=yes ;; 3297 esac 3298 CC=$ac_ct_CC 3299 fi 3300 fi 3301 3302 fi 3303 3304 3305 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3307 as_fn_error $? "no acceptable C compiler found in \$PATH 3308 See \`config.log' for more details" "$LINENO" 5; } 3309 3310 # Provide some information about the compiler. 3311 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3312 set X $ac_compile 3313 ac_compiler=$2 3314 for ac_option in --version -v -V -qversion; do 3315 { { ac_try="$ac_compiler $ac_option >&5" 3316 case "(($ac_try" in 3317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3318 *) ac_try_echo=$ac_try;; 3319 esac 3320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3321 $as_echo "$ac_try_echo"; } >&5 3322 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3323 ac_status=$? 3324 if test -s conftest.err; then 3325 sed '10a\ 3326 ... rest of stderr output deleted ... 3327 10q' conftest.err >conftest.er1 3328 cat conftest.er1 >&5 3329 fi 3330 rm -f conftest.er1 conftest.err 3331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3332 test $ac_status = 0; } 3333 done 3334 3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3336 /* end confdefs.h. */ 3337 3338 int 3339 main () 3340 { 3341 3342 ; 3343 return 0; 3344 } 3345 _ACEOF 3346 ac_clean_files_save=$ac_clean_files 3347 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3348 # Try to create an executable without -o first, disregard a.out. 3349 # It will help us diagnose broken compilers, and finding out an intuition 3350 # of exeext. 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3352 $as_echo_n "checking whether the C compiler works... " >&6; } 3353 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3354 3355 # The possible output files: 3356 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3357 3358 ac_rmfiles= 3359 for ac_file in $ac_files 3360 do 3361 case $ac_file in 3362 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3363 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3364 esac 3365 done 3366 rm -f $ac_rmfiles 3367 3368 if { { ac_try="$ac_link_default" 3369 case "(($ac_try" in 3370 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3371 *) ac_try_echo=$ac_try;; 3372 esac 3373 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3374 $as_echo "$ac_try_echo"; } >&5 3375 (eval "$ac_link_default") 2>&5 3376 ac_status=$? 3377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3378 test $ac_status = 0; }; then : 3379 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3380 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3381 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3382 # so that the user can short-circuit this test for compilers unknown to 3383 # Autoconf. 3384 for ac_file in $ac_files '' 3385 do 3386 test -f "$ac_file" || continue 3387 case $ac_file in 3388 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3389 ;; 3390 [ab].out ) 3391 # We found the default executable, but exeext='' is most 3392 # certainly right. 3393 break;; 3394 *.* ) 3395 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3396 then :; else 3397 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3398 fi 3399 # We set ac_cv_exeext here because the later test for it is not 3400 # safe: cross compilers may not add the suffix if given an `-o' 3401 # argument, so we may need to know it at that point already. 3402 # Even if this section looks crufty: it has the advantage of 3403 # actually working. 3404 break;; 3405 * ) 3406 break;; 3407 esac 3408 done 3409 test "$ac_cv_exeext" = no && ac_cv_exeext= 3410 3411 else 3412 ac_file='' 3413 fi 3414 if test -z "$ac_file"; then : 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3416 $as_echo "no" >&6; } 3417 $as_echo "$as_me: failed program was:" >&5 3418 sed 's/^/| /' conftest.$ac_ext >&5 3419 3420 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3422 as_fn_error 77 "C compiler cannot create executables 3423 See \`config.log' for more details" "$LINENO" 5; } 3424 else 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3426 $as_echo "yes" >&6; } 3427 fi 3428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3429 $as_echo_n "checking for C compiler default output file name... " >&6; } 3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3431 $as_echo "$ac_file" >&6; } 3432 ac_exeext=$ac_cv_exeext 3433 3434 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3435 ac_clean_files=$ac_clean_files_save 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3437 $as_echo_n "checking for suffix of executables... " >&6; } 3438 if { { ac_try="$ac_link" 3439 case "(($ac_try" in 3440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3441 *) ac_try_echo=$ac_try;; 3442 esac 3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3444 $as_echo "$ac_try_echo"; } >&5 3445 (eval "$ac_link") 2>&5 3446 ac_status=$? 3447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3448 test $ac_status = 0; }; then : 3449 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3450 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3451 # work properly (i.e., refer to `conftest.exe'), while it won't with 3452 # `rm'. 3453 for ac_file in conftest.exe conftest conftest.*; do 3454 test -f "$ac_file" || continue 3455 case $ac_file in 3456 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3457 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3458 break;; 3459 * ) break;; 3460 esac 3461 done 3462 else 3463 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3465 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3466 See \`config.log' for more details" "$LINENO" 5; } 3467 fi 3468 rm -f conftest conftest$ac_cv_exeext 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3470 $as_echo "$ac_cv_exeext" >&6; } 3471 3472 rm -f conftest.$ac_ext 3473 EXEEXT=$ac_cv_exeext 3474 ac_exeext=$EXEEXT 3475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3476 /* end confdefs.h. */ 3477 #include <stdio.h> 3478 int 3479 main () 3480 { 3481 FILE *f = fopen ("conftest.out", "w"); 3482 return ferror (f) || fclose (f) != 0; 3483 3484 ; 3485 return 0; 3486 } 3487 _ACEOF 3488 ac_clean_files="$ac_clean_files conftest.out" 3489 # Check that the compiler produces executables we can run. If not, either 3490 # the compiler is broken, or we cross compile. 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3492 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3524 If you meant to cross compile, use \`--host'. 3525 See \`config.log' for more details" "$LINENO" 5; } 3526 fi 3527 fi 3528 fi 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3530 $as_echo "$cross_compiling" >&6; } 3531 3532 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3533 ac_clean_files=$ac_clean_files_save 3534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3535 $as_echo_n "checking for suffix of object files... " >&6; } 3536 if ${ac_cv_objext+:} false; then : 3537 $as_echo_n "(cached) " >&6 3538 else 3539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3540 /* end confdefs.h. */ 3541 3542 int 3543 main () 3544 { 3545 3546 ; 3547 return 0; 3548 } 3549 _ACEOF 3550 rm -f conftest.o conftest.obj 3551 if { { ac_try="$ac_compile" 3552 case "(($ac_try" in 3553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3554 *) ac_try_echo=$ac_try;; 3555 esac 3556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3557 $as_echo "$ac_try_echo"; } >&5 3558 (eval "$ac_compile") 2>&5 3559 ac_status=$? 3560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3561 test $ac_status = 0; }; then : 3562 for ac_file in conftest.o conftest.obj conftest.*; do 3563 test -f "$ac_file" || continue; 3564 case $ac_file in 3565 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3566 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3567 break;; 3568 esac 3569 done 3570 else 3571 $as_echo "$as_me: failed program was:" >&5 3572 sed 's/^/| /' conftest.$ac_ext >&5 3573 3574 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3575 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3576 as_fn_error $? "cannot compute suffix of object files: cannot compile 3577 See \`config.log' for more details" "$LINENO" 5; } 3578 fi 3579 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3580 fi 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3582 $as_echo "$ac_cv_objext" >&6; } 3583 OBJEXT=$ac_cv_objext 3584 ac_objext=$OBJEXT 3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3586 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3702 if ${ac_cv_prog_cc_c89+:} false; then : 3703 $as_echo_n "(cached) " >&6 3704 else 3705 ac_cv_prog_cc_c89=no 3706 ac_save_CC=$CC 3707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3708 /* end confdefs.h. */ 3709 #include <stdarg.h> 3710 #include <stdio.h> 3711 struct stat; 3712 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3713 struct buf { int x; }; 3714 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3715 static char *e (p, i) 3716 char **p; 3717 int i; 3718 { 3719 return p[i]; 3720 } 3721 static char *f (char * (*g) (char **, int), char **p, ...) 3722 { 3723 char *s; 3724 va_list v; 3725 va_start (v,p); 3726 s = g (p, va_arg (v,int)); 3727 va_end (v); 3728 return s; 3729 } 3730 3731 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3732 function prototypes and stuff, but not '\xHH' hex character constants. 3733 These don't provoke an error unfortunately, instead are silently treated 3734 as 'x'. The following induces an error, until -std is added to get 3735 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3736 array size at least. It's necessary to write '\x00'==0 to get something 3737 that's true only with -std. */ 3738 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3739 3740 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3741 inside strings and character constants. */ 3742 #define FOO(x) 'x' 3743 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3744 3745 int test (int i, double x); 3746 struct s1 {int (*f) (int a);}; 3747 struct s2 {int (*f) (double a);}; 3748 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3749 int argc; 3750 char **argv; 3751 int 3752 main () 3753 { 3754 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3755 ; 3756 return 0; 3757 } 3758 _ACEOF 3759 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3760 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3761 do 3762 CC="$ac_save_CC $ac_arg" 3763 if ac_fn_c_try_compile "$LINENO"; then : 3764 ac_cv_prog_cc_c89=$ac_arg 3765 fi 3766 rm -f core conftest.err conftest.$ac_objext 3767 test "x$ac_cv_prog_cc_c89" != "xno" && break 3768 done 3769 rm -f conftest.$ac_ext 3770 CC=$ac_save_CC 3771 3772 fi 3773 # AC_CACHE_VAL 3774 case "x$ac_cv_prog_cc_c89" in 3775 x) 3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3777 $as_echo "none needed" >&6; } ;; 3778 xno) 3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3780 $as_echo "unsupported" >&6; } ;; 3781 *) 3782 CC="$CC $ac_cv_prog_cc_c89" 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3784 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3785 esac 3786 if test "x$ac_cv_prog_cc_c89" != xno; then : 3787 3788 fi 3789 3790 ac_ext=c 3791 ac_cpp='$CPP $CPPFLAGS' 3792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3794 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3795 3796 ac_ext=c 3797 ac_cpp='$CPP $CPPFLAGS' 3798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3800 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3802 $as_echo_n "checking whether $CC understands -c and -o together... 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For instance 3939 # both Tru64's cc and ICC support -MD to output dependencies as a 3940 # side effect of compilation, but ICC will put the dependencies in 3941 # the current directory while Tru64 will put them in the object 3942 # directory. 3943 mkdir sub 3944 3945 am_cv_CC_dependencies_compiler_type=none 3946 if test "$am_compiler_list" = ""; then 3947 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3948 fi 3949 am__universal=false 3950 case " $depcc " in #( 3951 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3952 esac 3953 3954 for depmode in $am_compiler_list; do 3955 # Setup a source with many dependencies, because some compilers 3956 # like to wrap large dependency lists on column 80 (with \), and 3957 # we should not choose a depcomp mode which is confused by this. 3958 # 3959 # We need to recreate these files for each test, as the compiler may 3960 # overwrite some of them when testing with obscure command lines. 3961 # This happens at least with the AIX C compiler. 3962 : > sub/conftest.c 3963 for i in 1 2 3 4 5 6; do 3964 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3965 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3966 # Solaris 10 /bin/sh. 3967 echo '/* dummy */' > sub/conftst$i.h 3968 done 3969 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3970 3971 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3972 # mode. 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So we grep stderr for any message 4011 # that says an option was ignored or not supported. 4012 # When given -MP, icc 7.0 and 7.1 complain thusly: 4013 # icc: Command line warning: ignoring option '-M'; no argument required 4014 # The diagnosis changed in icc 8.0: 4015 # icc: Command line remark: option '-MP' not supported 4016 if (grep 'ignoring option' conftest.err || 4017 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4018 am_cv_CC_dependencies_compiler_type=$depmode 4019 break 4020 fi 4021 fi 4022 done 4023 4024 cd .. 4025 rm -rf conftest.dir 4026 else 4027 am_cv_CC_dependencies_compiler_type=none 4028 fi 4029 4030 fi 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4032 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4033 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4034 4035 if 4036 test "x$enable_dependency_tracking" != xno \ 4037 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4038 am__fastdepCC_TRUE= 4039 am__fastdepCC_FALSE='#' 4040 else 4041 am__fastdepCC_TRUE='#' 4042 am__fastdepCC_FALSE= 4043 fi 4044 4045 4046 if test -n "$ac_tool_prefix"; then 4047 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 4048 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4050 $as_echo_n "checking for $ac_word... " >&6; } 4051 if ${ac_cv_prog_RANLIB+:} false; then : 4052 $as_echo_n "(cached) " >&6 4053 else 4054 if test -n "$RANLIB"; then 4055 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 4056 else 4057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4058 for as_dir in $PATH 4059 do 4060 IFS=$as_save_IFS 4061 test -z "$as_dir" && as_dir=. 4062 for ac_exec_ext in '' $ac_executable_extensions; do 4063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4064 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 4065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4066 break 2 4067 fi 4068 done 4069 done 4070 IFS=$as_save_IFS 4071 4072 fi 4073 fi 4074 RANLIB=$ac_cv_prog_RANLIB 4075 if test -n "$RANLIB"; then 4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 4077 $as_echo "$RANLIB" >&6; } 4078 else 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4080 $as_echo "no" >&6; } 4081 fi 4082 4083 4084 fi 4085 if test -z "$ac_cv_prog_RANLIB"; then 4086 ac_ct_RANLIB=$RANLIB 4087 # Extract the first word of "ranlib", so it can be a program name with args. 4088 set dummy ranlib; ac_word=$2 4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4090 $as_echo_n "checking for $ac_word... " >&6; } 4091 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 4092 $as_echo_n "(cached) " >&6 4093 else 4094 if test -n "$ac_ct_RANLIB"; then 4095 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4096 else 4097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4098 for as_dir in $PATH 4099 do 4100 IFS=$as_save_IFS 4101 test -z "$as_dir" && as_dir=. 4102 for ac_exec_ext in '' $ac_executable_extensions; do 4103 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4104 ac_cv_prog_ac_ct_RANLIB="ranlib" 4105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4106 break 2 4107 fi 4108 done 4109 done 4110 IFS=$as_save_IFS 4111 4112 fi 4113 fi 4114 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4115 if test -n "$ac_ct_RANLIB"; then 4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4117 $as_echo "$ac_ct_RANLIB" >&6; } 4118 else 4119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4120 $as_echo "no" >&6; } 4121 fi 4122 4123 if test "x$ac_ct_RANLIB" = x; then 4124 RANLIB=":" 4125 else 4126 case $cross_compiling:$ac_tool_warned in 4127 yes:) 4128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4130 ac_tool_warned=yes ;; 4131 esac 4132 RANLIB=$ac_ct_RANLIB 4133 fi 4134 else 4135 RANLIB="$ac_cv_prog_RANLIB" 4136 fi 4137 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4139 $as_echo_n "checking whether ln -s works... " >&6; } 4140 LN_S=$as_ln_s 4141 if test "$LN_S" = "ln -s"; then 4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4143 $as_echo "yes" >&6; } 4144 else 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4146 $as_echo "no, using $LN_S" >&6; } 4147 fi 4148 4149 case `pwd` in 4150 *\ * | *\ *) 4151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4152 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4153 esac 4154 4155 4156 4157 macro_version='2.4.6' 4158 macro_revision='2.4.6' 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 ltmain=$ac_aux_dir/ltmain.sh 4173 4174 # Backslashify metacharacters that are still active within 4175 # double-quoted strings. 4176 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4177 4178 # Same as above, but do not quote variable references. 4179 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4180 4181 # Sed substitution to delay expansion of an escaped shell variable in a 4182 # double_quote_subst'ed string. 4183 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4184 4185 # Sed substitution to delay expansion of an escaped single quote. 4186 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4187 4188 # Sed substitution to avoid accidental globbing in evaled expressions 4189 no_glob_subst='s/\*/\\\*/g' 4190 4191 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4192 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4193 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4194 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4196 $as_echo_n "checking how to print strings... " >&6; } 4197 # Test print first, because it will be a builtin if present. 4198 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4199 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4200 ECHO='print -r --' 4201 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4202 ECHO='printf %s\n' 4203 else 4204 # Use this function as a fallback that always works. 4205 func_fallback_echo () 4206 { 4207 eval 'cat <<_LTECHO_EOF 4208 $1 4209 _LTECHO_EOF' 4210 } 4211 ECHO='func_fallback_echo' 4212 fi 4213 4214 # func_echo_all arg... 4215 # Invoke $ECHO with all args, space-separated. 4216 func_echo_all () 4217 { 4218 $ECHO "" 4219 } 4220 4221 case $ECHO in 4222 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4223 $as_echo "printf" >&6; } ;; 4224 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4225 $as_echo "print -r" >&6; } ;; 4226 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4227 $as_echo "cat" >&6; } ;; 4228 esac 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4244 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4245 if ${ac_cv_path_SED+:} false; then : 4246 $as_echo_n "(cached) " >&6 4247 else 4248 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4249 for ac_i in 1 2 3 4 5 6 7; do 4250 ac_script="$ac_script$as_nl$ac_script" 4251 done 4252 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4253 { ac_script=; unset ac_script;} 4254 if test -z "$SED"; then 4255 ac_path_SED_found=false 4256 # Loop through the user's path and test for each of PROGNAME-LIST 4257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4258 for as_dir in $PATH 4259 do 4260 IFS=$as_save_IFS 4261 test -z "$as_dir" && as_dir=. 4262 for ac_prog in sed gsed; do 4263 for ac_exec_ext in '' $ac_executable_extensions; do 4264 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4265 as_fn_executable_p "$ac_path_SED" || continue 4266 # Check for GNU ac_path_SED and select it if it is found. 4267 # Check for GNU $ac_path_SED 4268 case `"$ac_path_SED" --version 2>&1` in 4269 *GNU*) 4270 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4271 *) 4272 ac_count=0 4273 $as_echo_n 0123456789 >"conftest.in" 4274 while : 4275 do 4276 cat "conftest.in" "conftest.in" >"conftest.tmp" 4277 mv "conftest.tmp" "conftest.in" 4278 cp "conftest.in" "conftest.nl" 4279 $as_echo '' >> "conftest.nl" 4280 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4281 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4282 as_fn_arith $ac_count + 1 && ac_count=$as_val 4283 if test $ac_count -gt ${ac_path_SED_max-0}; then 4284 # Best one so far, save it but keep looking for a better one 4285 ac_cv_path_SED="$ac_path_SED" 4286 ac_path_SED_max=$ac_count 4287 fi 4288 # 10*(2^10) chars as input seems more than enough 4289 test $ac_count -gt 10 && break 4290 done 4291 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4292 esac 4293 4294 $ac_path_SED_found && break 3 4295 done 4296 done 4297 done 4298 IFS=$as_save_IFS 4299 if test -z "$ac_cv_path_SED"; then 4300 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4301 fi 4302 else 4303 ac_cv_path_SED=$SED 4304 fi 4305 4306 fi 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4308 $as_echo "$ac_cv_path_SED" >&6; } 4309 SED="$ac_cv_path_SED" 4310 rm -f conftest.sed 4311 4312 test -z "$SED" && SED=sed 4313 Xsed="$SED -e 1s/^X//" 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4326 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4327 if ${ac_cv_path_GREP+:} false; then : 4328 $as_echo_n "(cached) " >&6 4329 else 4330 if test -z "$GREP"; then 4331 ac_path_GREP_found=false 4332 # Loop through the user's path and test for each of PROGNAME-LIST 4333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4334 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4335 do 4336 IFS=$as_save_IFS 4337 test -z "$as_dir" && as_dir=. 4338 for ac_prog in grep ggrep; do 4339 for ac_exec_ext in '' $ac_executable_extensions; do 4340 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4341 as_fn_executable_p "$ac_path_GREP" || continue 4342 # Check for GNU ac_path_GREP and select it if it is found. 4343 # Check for GNU $ac_path_GREP 4344 case `"$ac_path_GREP" --version 2>&1` in 4345 *GNU*) 4346 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4347 *) 4348 ac_count=0 4349 $as_echo_n 0123456789 >"conftest.in" 4350 while : 4351 do 4352 cat "conftest.in" "conftest.in" >"conftest.tmp" 4353 mv "conftest.tmp" "conftest.in" 4354 cp "conftest.in" "conftest.nl" 4355 $as_echo 'GREP' >> "conftest.nl" 4356 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4357 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4358 as_fn_arith $ac_count + 1 && ac_count=$as_val 4359 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4360 # Best one so far, save it but keep looking for a better one 4361 ac_cv_path_GREP="$ac_path_GREP" 4362 ac_path_GREP_max=$ac_count 4363 fi 4364 # 10*(2^10) chars as input seems more than enough 4365 test $ac_count -gt 10 && break 4366 done 4367 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4368 esac 4369 4370 $ac_path_GREP_found && break 3 4371 done 4372 done 4373 done 4374 IFS=$as_save_IFS 4375 if test -z "$ac_cv_path_GREP"; then 4376 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4377 fi 4378 else 4379 ac_cv_path_GREP=$GREP 4380 fi 4381 4382 fi 4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4384 $as_echo "$ac_cv_path_GREP" >&6; } 4385 GREP="$ac_cv_path_GREP" 4386 4387 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4389 $as_echo_n "checking for egrep... " >&6; } 4390 if ${ac_cv_path_EGREP+:} false; then : 4391 $as_echo_n "(cached) " >&6 4392 else 4393 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4394 then ac_cv_path_EGREP="$GREP -E" 4395 else 4396 if test -z "$EGREP"; then 4397 ac_path_EGREP_found=false 4398 # Loop through the user's path and test for each of PROGNAME-LIST 4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4400 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4401 do 4402 IFS=$as_save_IFS 4403 test -z "$as_dir" && as_dir=. 4404 for ac_prog in egrep; do 4405 for ac_exec_ext in '' $ac_executable_extensions; do 4406 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4407 as_fn_executable_p "$ac_path_EGREP" || continue 4408 # Check for GNU ac_path_EGREP and select it if it is found. 4409 # Check for GNU $ac_path_EGREP 4410 case `"$ac_path_EGREP" --version 2>&1` in 4411 *GNU*) 4412 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4413 *) 4414 ac_count=0 4415 $as_echo_n 0123456789 >"conftest.in" 4416 while : 4417 do 4418 cat "conftest.in" "conftest.in" >"conftest.tmp" 4419 mv "conftest.tmp" "conftest.in" 4420 cp "conftest.in" "conftest.nl" 4421 $as_echo 'EGREP' >> "conftest.nl" 4422 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4423 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4424 as_fn_arith $ac_count + 1 && ac_count=$as_val 4425 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4426 # Best one so far, save it but keep looking for a better one 4427 ac_cv_path_EGREP="$ac_path_EGREP" 4428 ac_path_EGREP_max=$ac_count 4429 fi 4430 # 10*(2^10) chars as input seems more than enough 4431 test $ac_count -gt 10 && break 4432 done 4433 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4434 esac 4435 4436 $ac_path_EGREP_found && break 3 4437 done 4438 done 4439 done 4440 IFS=$as_save_IFS 4441 if test -z "$ac_cv_path_EGREP"; then 4442 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4443 fi 4444 else 4445 ac_cv_path_EGREP=$EGREP 4446 fi 4447 4448 fi 4449 fi 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4451 $as_echo "$ac_cv_path_EGREP" >&6; } 4452 EGREP="$ac_cv_path_EGREP" 4453 4454 4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4456 $as_echo_n "checking for fgrep... " >&6; } 4457 if ${ac_cv_path_FGREP+:} false; then : 4458 $as_echo_n "(cached) " >&6 4459 else 4460 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4461 then ac_cv_path_FGREP="$GREP -F" 4462 else 4463 if test -z "$FGREP"; then 4464 ac_path_FGREP_found=false 4465 # Loop through the user's path and test for each of PROGNAME-LIST 4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4467 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4468 do 4469 IFS=$as_save_IFS 4470 test -z "$as_dir" && as_dir=. 4471 for ac_prog in fgrep; do 4472 for ac_exec_ext in '' $ac_executable_extensions; do 4473 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4474 as_fn_executable_p "$ac_path_FGREP" || continue 4475 # Check for GNU ac_path_FGREP and select it if it is found. 4476 # Check for GNU $ac_path_FGREP 4477 case `"$ac_path_FGREP" --version 2>&1` in 4478 *GNU*) 4479 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4480 *) 4481 ac_count=0 4482 $as_echo_n 0123456789 >"conftest.in" 4483 while : 4484 do 4485 cat "conftest.in" "conftest.in" >"conftest.tmp" 4486 mv "conftest.tmp" "conftest.in" 4487 cp "conftest.in" "conftest.nl" 4488 $as_echo 'FGREP' >> "conftest.nl" 4489 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4490 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4491 as_fn_arith $ac_count + 1 && ac_count=$as_val 4492 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4493 # Best one so far, save it but keep looking for a better one 4494 ac_cv_path_FGREP="$ac_path_FGREP" 4495 ac_path_FGREP_max=$ac_count 4496 fi 4497 # 10*(2^10) chars as input seems more than enough 4498 test $ac_count -gt 10 && break 4499 done 4500 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4501 esac 4502 4503 $ac_path_FGREP_found && break 3 4504 done 4505 done 4506 done 4507 IFS=$as_save_IFS 4508 if test -z "$ac_cv_path_FGREP"; then 4509 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4510 fi 4511 else 4512 ac_cv_path_FGREP=$FGREP 4513 fi 4514 4515 fi 4516 fi 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4518 $as_echo "$ac_cv_path_FGREP" >&6; } 4519 FGREP="$ac_cv_path_FGREP" 4520 4521 4522 test -z "$GREP" && GREP=grep 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 # Check whether --with-gnu-ld was given. 4543 if test "${with_gnu_ld+set}" = set; then : 4544 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4545 else 4546 with_gnu_ld=no 4547 fi 4548 4549 ac_prog=ld 4550 if test yes = "$GCC"; then 4551 # Check if gcc -print-prog-name=ld gives a path. 4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4553 $as_echo_n "checking for ld used by $CC... " >&6; } 4554 case $host in 4555 *-*-mingw*) 4556 # gcc leaves a trailing carriage return, which upsets mingw 4557 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4558 *) 4559 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4560 esac 4561 case $ac_prog in 4562 # Accept absolute paths. 4563 [\\/]* | ?:[\\/]*) 4564 re_direlt='/[^/][^/]*/\.\./' 4565 # Canonicalize the pathname of ld 4566 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4567 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4568 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4569 done 4570 test -z "$LD" && LD=$ac_prog 4571 ;; 4572 "") 4573 # If it fails, then pretend we aren't using GCC. 4574 ac_prog=ld 4575 ;; 4576 *) 4577 # If it is relative, then search for the first ld in PATH. 4578 with_gnu_ld=unknown 4579 ;; 4580 esac 4581 elif test yes = "$with_gnu_ld"; then 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4583 $as_echo_n "checking for GNU ld... " >&6; } 4584 else 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4586 $as_echo_n "checking for non-GNU ld... " >&6; } 4587 fi 4588 if ${lt_cv_path_LD+:} false; then : 4589 $as_echo_n "(cached) " >&6 4590 else 4591 if test -z "$LD"; then 4592 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4593 for ac_dir in $PATH; do 4594 IFS=$lt_save_ifs 4595 test -z "$ac_dir" && ac_dir=. 4596 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4597 lt_cv_path_LD=$ac_dir/$ac_prog 4598 # Check to see if the program is GNU ld. I'd rather use --version, 4599 # but apparently some variants of GNU ld only accept -v. 4600 # Break only if it was the GNU/non-GNU ld that we prefer. 4601 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4602 *GNU* | *'with BFD'*) 4603 test no != "$with_gnu_ld" && break 4604 ;; 4605 *) 4606 test yes != "$with_gnu_ld" && break 4607 ;; 4608 esac 4609 fi 4610 done 4611 IFS=$lt_save_ifs 4612 else 4613 lt_cv_path_LD=$LD # Let the user override the test with a path. 4614 fi 4615 fi 4616 4617 LD=$lt_cv_path_LD 4618 if test -n "$LD"; then 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4620 $as_echo "$LD" >&6; } 4621 else 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4623 $as_echo "no" >&6; } 4624 fi 4625 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4627 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4628 if ${lt_cv_prog_gnu_ld+:} false; then : 4629 $as_echo_n "(cached) " >&6 4630 else 4631 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4632 case `$LD -v 2>&1 </dev/null` in 4633 *GNU* | *'with BFD'*) 4634 lt_cv_prog_gnu_ld=yes 4635 ;; 4636 *) 4637 lt_cv_prog_gnu_ld=no 4638 ;; 4639 esac 4640 fi 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4642 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4643 with_gnu_ld=$lt_cv_prog_gnu_ld 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4654 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4655 if ${lt_cv_path_NM+:} false; then : 4656 $as_echo_n "(cached) " >&6 4657 else 4658 if test -n "$NM"; then 4659 # Let the user override the test. 4660 lt_cv_path_NM=$NM 4661 else 4662 lt_nm_to_check=${ac_tool_prefix}nm 4663 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4664 lt_nm_to_check="$lt_nm_to_check nm" 4665 fi 4666 for lt_tmp_nm in $lt_nm_to_check; do 4667 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4668 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4669 IFS=$lt_save_ifs 4670 test -z "$ac_dir" && ac_dir=. 4671 tmp_nm=$ac_dir/$lt_tmp_nm 4672 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4673 # Check to see if the nm accepts a BSD-compat flag. 4674 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4675 # nm: unknown option "B" ignored 4676 # Tru64's nm complains that /dev/null is an invalid object file 4677 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4678 case $build_os in 4679 mingw*) lt_bad_file=conftest.nm/nofile ;; 4680 *) lt_bad_file=/dev/null ;; 4681 esac 4682 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4683 *$lt_bad_file* | *'Invalid file or object type'*) 4684 lt_cv_path_NM="$tmp_nm -B" 4685 break 2 4686 ;; 4687 *) 4688 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4689 */dev/null*) 4690 lt_cv_path_NM="$tmp_nm -p" 4691 break 2 4692 ;; 4693 *) 4694 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4695 continue # so that we can try to find one that supports BSD flags 4696 ;; 4697 esac 4698 ;; 4699 esac 4700 fi 4701 done 4702 IFS=$lt_save_ifs 4703 done 4704 : ${lt_cv_path_NM=no} 4705 fi 4706 fi 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4708 $as_echo "$lt_cv_path_NM" >&6; } 4709 if test no != "$lt_cv_path_NM"; then 4710 NM=$lt_cv_path_NM 4711 else 4712 # Didn't find any BSD compatible name lister, look for dumpbin. 4713 if test -n "$DUMPBIN"; then : 4714 # Let the user override the test. 4715 else 4716 if test -n "$ac_tool_prefix"; then 4717 for ac_prog in dumpbin "link -dump" 4718 do 4719 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4720 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4722 $as_echo_n "checking for $ac_word... " >&6; } 4723 if ${ac_cv_prog_DUMPBIN+:} false; then : 4724 $as_echo_n "(cached) " >&6 4725 else 4726 if test -n "$DUMPBIN"; then 4727 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4728 else 4729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4730 for as_dir in $PATH 4731 do 4732 IFS=$as_save_IFS 4733 test -z "$as_dir" && as_dir=. 4734 for ac_exec_ext in '' $ac_executable_extensions; do 4735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4736 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4738 break 2 4739 fi 4740 done 4741 done 4742 IFS=$as_save_IFS 4743 4744 fi 4745 fi 4746 DUMPBIN=$ac_cv_prog_DUMPBIN 4747 if test -n "$DUMPBIN"; then 4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4749 $as_echo "$DUMPBIN" >&6; } 4750 else 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4752 $as_echo "no" >&6; } 4753 fi 4754 4755 4756 test -n "$DUMPBIN" && break 4757 done 4758 fi 4759 if test -z "$DUMPBIN"; then 4760 ac_ct_DUMPBIN=$DUMPBIN 4761 for ac_prog in dumpbin "link -dump" 4762 do 4763 # Extract the first word of "$ac_prog", so it can be a program name with args. 4764 set dummy $ac_prog; ac_word=$2 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4766 $as_echo_n "checking for $ac_word... " >&6; } 4767 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4768 $as_echo_n "(cached) " >&6 4769 else 4770 if test -n "$ac_ct_DUMPBIN"; then 4771 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4772 else 4773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4774 for as_dir in $PATH 4775 do 4776 IFS=$as_save_IFS 4777 test -z "$as_dir" && as_dir=. 4778 for ac_exec_ext in '' $ac_executable_extensions; do 4779 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4780 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4782 break 2 4783 fi 4784 done 4785 done 4786 IFS=$as_save_IFS 4787 4788 fi 4789 fi 4790 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4791 if test -n "$ac_ct_DUMPBIN"; then 4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4793 $as_echo "$ac_ct_DUMPBIN" >&6; } 4794 else 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4796 $as_echo "no" >&6; } 4797 fi 4798 4799 4800 test -n "$ac_ct_DUMPBIN" && break 4801 done 4802 4803 if test "x$ac_ct_DUMPBIN" = x; then 4804 DUMPBIN=":" 4805 else 4806 case $cross_compiling:$ac_tool_warned in 4807 yes:) 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4810 ac_tool_warned=yes ;; 4811 esac 4812 DUMPBIN=$ac_ct_DUMPBIN 4813 fi 4814 fi 4815 4816 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4817 *COFF*) 4818 DUMPBIN="$DUMPBIN -symbols -headers" 4819 ;; 4820 *) 4821 DUMPBIN=: 4822 ;; 4823 esac 4824 fi 4825 4826 if test : != "$DUMPBIN"; then 4827 NM=$DUMPBIN 4828 fi 4829 fi 4830 test -z "$NM" && NM=nm 4831 4832 4833 4834 4835 4836 4837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4838 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4839 if ${lt_cv_nm_interface+:} false; then : 4840 $as_echo_n "(cached) " >&6 4841 else 4842 lt_cv_nm_interface="BSD nm" 4843 echo "int some_variable = 0;" > conftest.$ac_ext 4844 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4845 (eval "$ac_compile" 2>conftest.err) 4846 cat conftest.err >&5 4847 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4848 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4849 cat conftest.err >&5 4850 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4851 cat conftest.out >&5 4852 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4853 lt_cv_nm_interface="MS dumpbin" 4854 fi 4855 rm -f conftest* 4856 fi 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4858 $as_echo "$lt_cv_nm_interface" >&6; } 4859 4860 # find the maximum length of command line arguments 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4862 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4863 if ${lt_cv_sys_max_cmd_len+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 i=0 4867 teststring=ABCD 4868 4869 case $build_os in 4870 msdosdjgpp*) 4871 # On DJGPP, this test can blow up pretty badly due to problems in libc 4872 # (any single argument exceeding 2000 bytes causes a buffer overrun 4873 # during glob expansion). Even if it were fixed, the result of this 4874 # check would be larger than it should be. 4875 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4876 ;; 4877 4878 gnu*) 4879 # Under GNU Hurd, this test is not required because there is 4880 # no limit to the length of command line arguments. 4881 # Libtool will interpret -1 as no limit whatsoever 4882 lt_cv_sys_max_cmd_len=-1; 4883 ;; 4884 4885 cygwin* | mingw* | cegcc*) 4886 # On Win9x/ME, this test blows up -- it succeeds, but takes 4887 # about 5 minutes as the teststring grows exponentially. 4888 # Worse, since 9x/ME are not pre-emptively multitasking, 4889 # you end up with a "frozen" computer, even though with patience 4890 # the test eventually succeeds (with a max line length of 256k). 4891 # Instead, let's just punt: use the minimum linelength reported by 4892 # all of the supported platforms: 8192 (on NT/2K/XP). 4893 lt_cv_sys_max_cmd_len=8192; 4894 ;; 4895 4896 mint*) 4897 # On MiNT this can take a long time and run out of memory. 4898 lt_cv_sys_max_cmd_len=8192; 4899 ;; 4900 4901 amigaos*) 4902 # On AmigaOS with pdksh, this test takes hours, literally. 4903 # So we just punt and use a minimum line length of 8192. 4904 lt_cv_sys_max_cmd_len=8192; 4905 ;; 4906 4907 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4908 # This has been around since 386BSD, at least. Likely further. 4909 if test -x /sbin/sysctl; then 4910 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4911 elif test -x /usr/sbin/sysctl; then 4912 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4913 else 4914 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4915 fi 4916 # And add a safety zone 4917 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4918 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4919 ;; 4920 4921 interix*) 4922 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4923 lt_cv_sys_max_cmd_len=196608 4924 ;; 4925 4926 os2*) 4927 # The test takes a long time on OS/2. 4928 lt_cv_sys_max_cmd_len=8192 4929 ;; 4930 4931 osf*) 4932 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4933 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4934 # nice to cause kernel panics so lets avoid the loop below. 4935 # First set a reasonable default. 4936 lt_cv_sys_max_cmd_len=16384 4937 # 4938 if test -x /sbin/sysconfig; then 4939 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4940 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4941 esac 4942 fi 4943 ;; 4944 sco3.2v5*) 4945 lt_cv_sys_max_cmd_len=102400 4946 ;; 4947 sysv5* | sco5v6* | sysv4.2uw2*) 4948 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4949 if test -n "$kargmax"; then 4950 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4951 else 4952 lt_cv_sys_max_cmd_len=32768 4953 fi 4954 ;; 4955 *) 4956 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4957 if test -n "$lt_cv_sys_max_cmd_len" && \ 4958 test undefined != "$lt_cv_sys_max_cmd_len"; then 4959 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4960 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4961 else 4962 # Make teststring a little bigger before we do anything with it. 4963 # a 1K string should be a reasonable start. 4964 for i in 1 2 3 4 5 6 7 8; do 4965 teststring=$teststring$teststring 4966 done 4967 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4968 # If test is not a shell built-in, we'll probably end up computing a 4969 # maximum length that is only half of the actual maximum length, but 4970 # we can't tell. 4971 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4972 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4973 test 17 != "$i" # 1/2 MB should be enough 4974 do 4975 i=`expr $i + 1` 4976 teststring=$teststring$teststring 4977 done 4978 # Only check the string length outside the loop. 4979 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4980 teststring= 4981 # Add a significant safety factor because C++ compilers can tack on 4982 # massive amounts of additional arguments before passing them to the 4983 # linker. It appears as though 1/2 is a usable value. 4984 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4985 fi 4986 ;; 4987 esac 4988 4989 fi 4990 4991 if test -n "$lt_cv_sys_max_cmd_len"; then 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4993 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4994 else 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4996 $as_echo "none" >&6; } 4997 fi 4998 max_cmd_len=$lt_cv_sys_max_cmd_len 4999 5000 5001 5002 5003 5004 5005 : ${CP="cp -f"} 5006 : ${MV="mv -f"} 5007 : ${RM="rm -f"} 5008 5009 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5010 lt_unset=unset 5011 else 5012 lt_unset=false 5013 fi 5014 5015 5016 5017 5018 5019 # test EBCDIC or ASCII 5020 case `echo X|tr X '\101'` in 5021 A) # ASCII based system 5022 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5023 lt_SP2NL='tr \040 \012' 5024 lt_NL2SP='tr \015\012 \040\040' 5025 ;; 5026 *) # EBCDIC based system 5027 lt_SP2NL='tr \100 \n' 5028 lt_NL2SP='tr \r\n \100\100' 5029 ;; 5030 esac 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5041 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5042 if ${lt_cv_to_host_file_cmd+:} false; then : 5043 $as_echo_n "(cached) " >&6 5044 else 5045 case $host in 5046 *-*-mingw* ) 5047 case $build in 5048 *-*-mingw* ) # actually msys 5049 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5050 ;; 5051 *-*-cygwin* ) 5052 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5053 ;; 5054 * ) # otherwise, assume *nix 5055 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5056 ;; 5057 esac 5058 ;; 5059 *-*-cygwin* ) 5060 case $build in 5061 *-*-mingw* ) # actually msys 5062 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5063 ;; 5064 *-*-cygwin* ) 5065 lt_cv_to_host_file_cmd=func_convert_file_noop 5066 ;; 5067 * ) # otherwise, assume *nix 5068 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5069 ;; 5070 esac 5071 ;; 5072 * ) # unhandled hosts (and "normal" native builds) 5073 lt_cv_to_host_file_cmd=func_convert_file_noop 5074 ;; 5075 esac 5076 5077 fi 5078 5079 to_host_file_cmd=$lt_cv_to_host_file_cmd 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5081 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5082 5083 5084 5085 5086 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5088 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5089 if ${lt_cv_to_tool_file_cmd+:} false; then : 5090 $as_echo_n "(cached) " >&6 5091 else 5092 #assume ordinary cross tools, or native build. 5093 lt_cv_to_tool_file_cmd=func_convert_file_noop 5094 case $host in 5095 *-*-mingw* ) 5096 case $build in 5097 *-*-mingw* ) # actually msys 5098 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5099 ;; 5100 esac 5101 ;; 5102 esac 5103 5104 fi 5105 5106 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5108 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5109 5110 5111 5112 5113 5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5115 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5116 if ${lt_cv_ld_reload_flag+:} false; then : 5117 $as_echo_n "(cached) " >&6 5118 else 5119 lt_cv_ld_reload_flag='-r' 5120 fi 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5122 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5123 reload_flag=$lt_cv_ld_reload_flag 5124 case $reload_flag in 5125 "" | " "*) ;; 5126 *) reload_flag=" $reload_flag" ;; 5127 esac 5128 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5129 case $host_os in 5130 cygwin* | mingw* | pw32* | cegcc*) 5131 if test yes != "$GCC"; then 5132 reload_cmds=false 5133 fi 5134 ;; 5135 darwin*) 5136 if test yes = "$GCC"; then 5137 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5138 else 5139 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5140 fi 5141 ;; 5142 esac 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 if test -n "$ac_tool_prefix"; then 5153 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5154 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5156 $as_echo_n "checking for $ac_word... " >&6; } 5157 if ${ac_cv_prog_OBJDUMP+:} false; then : 5158 $as_echo_n "(cached) " >&6 5159 else 5160 if test -n "$OBJDUMP"; then 5161 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5162 else 5163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5164 for as_dir in $PATH 5165 do 5166 IFS=$as_save_IFS 5167 test -z "$as_dir" && as_dir=. 5168 for ac_exec_ext in '' $ac_executable_extensions; do 5169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5170 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5172 break 2 5173 fi 5174 done 5175 done 5176 IFS=$as_save_IFS 5177 5178 fi 5179 fi 5180 OBJDUMP=$ac_cv_prog_OBJDUMP 5181 if test -n "$OBJDUMP"; then 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5183 $as_echo "$OBJDUMP" >&6; } 5184 else 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5186 $as_echo "no" >&6; } 5187 fi 5188 5189 5190 fi 5191 if test -z "$ac_cv_prog_OBJDUMP"; then 5192 ac_ct_OBJDUMP=$OBJDUMP 5193 # Extract the first word of "objdump", so it can be a program name with args. 5194 set dummy objdump; ac_word=$2 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5196 $as_echo_n "checking for $ac_word... " >&6; } 5197 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5198 $as_echo_n "(cached) " >&6 5199 else 5200 if test -n "$ac_ct_OBJDUMP"; then 5201 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5202 else 5203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5204 for as_dir in $PATH 5205 do 5206 IFS=$as_save_IFS 5207 test -z "$as_dir" && as_dir=. 5208 for ac_exec_ext in '' $ac_executable_extensions; do 5209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5210 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5212 break 2 5213 fi 5214 done 5215 done 5216 IFS=$as_save_IFS 5217 5218 fi 5219 fi 5220 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5221 if test -n "$ac_ct_OBJDUMP"; then 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5223 $as_echo "$ac_ct_OBJDUMP" >&6; } 5224 else 5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5226 $as_echo "no" >&6; } 5227 fi 5228 5229 if test "x$ac_ct_OBJDUMP" = x; then 5230 OBJDUMP="false" 5231 else 5232 case $cross_compiling:$ac_tool_warned in 5233 yes:) 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5236 ac_tool_warned=yes ;; 5237 esac 5238 OBJDUMP=$ac_ct_OBJDUMP 5239 fi 5240 else 5241 OBJDUMP="$ac_cv_prog_OBJDUMP" 5242 fi 5243 5244 test -z "$OBJDUMP" && OBJDUMP=objdump 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5255 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5256 if ${lt_cv_deplibs_check_method+:} false; then : 5257 $as_echo_n "(cached) " >&6 5258 else 5259 lt_cv_file_magic_cmd='$MAGIC_CMD' 5260 lt_cv_file_magic_test_file= 5261 lt_cv_deplibs_check_method='unknown' 5262 # Need to set the preceding variable on all platforms that support 5263 # interlibrary dependencies. 5264 # 'none' -- dependencies not supported. 5265 # 'unknown' -- same as none, but documents that we really don't know. 5266 # 'pass_all' -- all dependencies passed with no checks. 5267 # 'test_compile' -- check by making test program. 5268 # 'file_magic [[regex]]' -- check by looking for files in library path 5269 # that responds to the $file_magic_cmd with a given extended regex. 5270 # If you have 'file' or equivalent on your system and you're not sure 5271 # whether 'pass_all' will *always* work, you probably want this one. 5272 5273 case $host_os in 5274 aix[4-9]*) 5275 lt_cv_deplibs_check_method=pass_all 5276 ;; 5277 5278 beos*) 5279 lt_cv_deplibs_check_method=pass_all 5280 ;; 5281 5282 bsdi[45]*) 5283 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5284 lt_cv_file_magic_cmd='/usr/bin/file -L' 5285 lt_cv_file_magic_test_file=/shlib/libc.so 5286 ;; 5287 5288 cygwin*) 5289 # func_win32_libid is a shell function defined in ltmain.sh 5290 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5291 lt_cv_file_magic_cmd='func_win32_libid' 5292 ;; 5293 5294 mingw* | pw32*) 5295 # Base MSYS/MinGW do not provide the 'file' command needed by 5296 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5297 # unless we find 'file', for example because we are cross-compiling. 5298 if ( file / ) >/dev/null 2>&1; then 5299 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5300 lt_cv_file_magic_cmd='func_win32_libid' 5301 else 5302 # Keep this pattern in sync with the one in func_win32_libid. 5303 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5304 lt_cv_file_magic_cmd='$OBJDUMP -f' 5305 fi 5306 ;; 5307 5308 cegcc*) 5309 # use the weaker test based on 'objdump'. See mingw*. 5310 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5311 lt_cv_file_magic_cmd='$OBJDUMP -f' 5312 ;; 5313 5314 darwin* | rhapsody*) 5315 lt_cv_deplibs_check_method=pass_all 5316 ;; 5317 5318 freebsd* | dragonfly*) 5319 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5320 case $host_cpu in 5321 i*86 ) 5322 # Not sure whether the presence of OpenBSD here was a mistake. 5323 # Let's accept both of them until this is cleared up. 5324 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5325 lt_cv_file_magic_cmd=/usr/bin/file 5326 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5327 ;; 5328 esac 5329 else 5330 lt_cv_deplibs_check_method=pass_all 5331 fi 5332 ;; 5333 5334 haiku*) 5335 lt_cv_deplibs_check_method=pass_all 5336 ;; 5337 5338 hpux10.20* | hpux11*) 5339 lt_cv_file_magic_cmd=/usr/bin/file 5340 case $host_cpu in 5341 ia64*) 5342 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5343 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5344 ;; 5345 hppa*64*) 5346 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5347 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5348 ;; 5349 *) 5350 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5351 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5352 ;; 5353 esac 5354 ;; 5355 5356 interix[3-9]*) 5357 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5358 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5359 ;; 5360 5361 irix5* | irix6* | nonstopux*) 5362 case $LD in 5363 *-32|*"-32 ") libmagic=32-bit;; 5364 *-n32|*"-n32 ") libmagic=N32;; 5365 *-64|*"-64 ") libmagic=64-bit;; 5366 *) libmagic=never-match;; 5367 esac 5368 lt_cv_deplibs_check_method=pass_all 5369 ;; 5370 5371 # This must be glibc/ELF. 5372 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5373 lt_cv_deplibs_check_method=pass_all 5374 ;; 5375 5376 netbsd*) 5377 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5378 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5379 else 5380 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5381 fi 5382 ;; 5383 5384 newos6*) 5385 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5386 lt_cv_file_magic_cmd=/usr/bin/file 5387 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5388 ;; 5389 5390 *nto* | *qnx*) 5391 lt_cv_deplibs_check_method=pass_all 5392 ;; 5393 5394 openbsd* | bitrig*) 5395 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5396 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5397 else 5398 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5399 fi 5400 ;; 5401 5402 osf3* | osf4* | osf5*) 5403 lt_cv_deplibs_check_method=pass_all 5404 ;; 5405 5406 rdos*) 5407 lt_cv_deplibs_check_method=pass_all 5408 ;; 5409 5410 solaris*) 5411 lt_cv_deplibs_check_method=pass_all 5412 ;; 5413 5414 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5415 lt_cv_deplibs_check_method=pass_all 5416 ;; 5417 5418 sysv4 | sysv4.3*) 5419 case $host_vendor in 5420 motorola) 5421 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]' 5422 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5423 ;; 5424 ncr) 5425 lt_cv_deplibs_check_method=pass_all 5426 ;; 5427 sequent) 5428 lt_cv_file_magic_cmd='/bin/file' 5429 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5430 ;; 5431 sni) 5432 lt_cv_file_magic_cmd='/bin/file' 5433 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5434 lt_cv_file_magic_test_file=/lib/libc.so 5435 ;; 5436 siemens) 5437 lt_cv_deplibs_check_method=pass_all 5438 ;; 5439 pc) 5440 lt_cv_deplibs_check_method=pass_all 5441 ;; 5442 esac 5443 ;; 5444 5445 tpf*) 5446 lt_cv_deplibs_check_method=pass_all 5447 ;; 5448 os2*) 5449 lt_cv_deplibs_check_method=pass_all 5450 ;; 5451 esac 5452 5453 fi 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5455 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5456 5457 file_magic_glob= 5458 want_nocaseglob=no 5459 if test "$build" = "$host"; then 5460 case $host_os in 5461 mingw* | pw32*) 5462 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5463 want_nocaseglob=yes 5464 else 5465 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5466 fi 5467 ;; 5468 esac 5469 fi 5470 5471 file_magic_cmd=$lt_cv_file_magic_cmd 5472 deplibs_check_method=$lt_cv_deplibs_check_method 5473 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 if test -n "$ac_tool_prefix"; then 5497 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5498 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5500 $as_echo_n "checking for $ac_word... " >&6; } 5501 if ${ac_cv_prog_DLLTOOL+:} false; then : 5502 $as_echo_n "(cached) " >&6 5503 else 5504 if test -n "$DLLTOOL"; then 5505 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5506 else 5507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5508 for as_dir in $PATH 5509 do 5510 IFS=$as_save_IFS 5511 test -z "$as_dir" && as_dir=. 5512 for ac_exec_ext in '' $ac_executable_extensions; do 5513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5514 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5516 break 2 5517 fi 5518 done 5519 done 5520 IFS=$as_save_IFS 5521 5522 fi 5523 fi 5524 DLLTOOL=$ac_cv_prog_DLLTOOL 5525 if test -n "$DLLTOOL"; then 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5527 $as_echo "$DLLTOOL" >&6; } 5528 else 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5530 $as_echo "no" >&6; } 5531 fi 5532 5533 5534 fi 5535 if test -z "$ac_cv_prog_DLLTOOL"; then 5536 ac_ct_DLLTOOL=$DLLTOOL 5537 # Extract the first word of "dlltool", so it can be a program name with args. 5538 set dummy dlltool; ac_word=$2 5539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5540 $as_echo_n "checking for $ac_word... " >&6; } 5541 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5542 $as_echo_n "(cached) " >&6 5543 else 5544 if test -n "$ac_ct_DLLTOOL"; then 5545 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5546 else 5547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5548 for as_dir in $PATH 5549 do 5550 IFS=$as_save_IFS 5551 test -z "$as_dir" && as_dir=. 5552 for ac_exec_ext in '' $ac_executable_extensions; do 5553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5554 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5556 break 2 5557 fi 5558 done 5559 done 5560 IFS=$as_save_IFS 5561 5562 fi 5563 fi 5564 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5565 if test -n "$ac_ct_DLLTOOL"; then 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5567 $as_echo "$ac_ct_DLLTOOL" >&6; } 5568 else 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5570 $as_echo "no" >&6; } 5571 fi 5572 5573 if test "x$ac_ct_DLLTOOL" = x; then 5574 DLLTOOL="false" 5575 else 5576 case $cross_compiling:$ac_tool_warned in 5577 yes:) 5578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5579 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5580 ac_tool_warned=yes ;; 5581 esac 5582 DLLTOOL=$ac_ct_DLLTOOL 5583 fi 5584 else 5585 DLLTOOL="$ac_cv_prog_DLLTOOL" 5586 fi 5587 5588 test -z "$DLLTOOL" && DLLTOOL=dlltool 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5600 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5601 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603 else 5604 lt_cv_sharedlib_from_linklib_cmd='unknown' 5605 5606 case $host_os in 5607 cygwin* | mingw* | pw32* | cegcc*) 5608 # two different shell functions defined in ltmain.sh; 5609 # decide which one to use based on capabilities of $DLLTOOL 5610 case `$DLLTOOL --help 2>&1` in 5611 *--identify-strict*) 5612 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5613 ;; 5614 *) 5615 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5616 ;; 5617 esac 5618 ;; 5619 *) 5620 # fallback: assume linklib IS sharedlib 5621 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5622 ;; 5623 esac 5624 5625 fi 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5627 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5628 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5629 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5630 5631 5632 5633 5634 5635 5636 5637 5638 if test -n "$ac_tool_prefix"; then 5639 for ac_prog in ar 5640 do 5641 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5642 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5644 $as_echo_n "checking for $ac_word... " >&6; } 5645 if ${ac_cv_prog_AR+:} false; then : 5646 $as_echo_n "(cached) " >&6 5647 else 5648 if test -n "$AR"; then 5649 ac_cv_prog_AR="$AR" # Let the user override the test. 5650 else 5651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5652 for as_dir in $PATH 5653 do 5654 IFS=$as_save_IFS 5655 test -z "$as_dir" && as_dir=. 5656 for ac_exec_ext in '' $ac_executable_extensions; do 5657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5658 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5660 break 2 5661 fi 5662 done 5663 done 5664 IFS=$as_save_IFS 5665 5666 fi 5667 fi 5668 AR=$ac_cv_prog_AR 5669 if test -n "$AR"; then 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5671 $as_echo "$AR" >&6; } 5672 else 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5674 $as_echo "no" >&6; } 5675 fi 5676 5677 5678 test -n "$AR" && break 5679 done 5680 fi 5681 if test -z "$AR"; then 5682 ac_ct_AR=$AR 5683 for ac_prog in ar 5684 do 5685 # Extract the first word of "$ac_prog", so it can be a program name with args. 5686 set dummy $ac_prog; ac_word=$2 5687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5688 $as_echo_n "checking for $ac_word... " >&6; } 5689 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5690 $as_echo_n "(cached) " >&6 5691 else 5692 if test -n "$ac_ct_AR"; then 5693 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5694 else 5695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5696 for as_dir in $PATH 5697 do 5698 IFS=$as_save_IFS 5699 test -z "$as_dir" && as_dir=. 5700 for ac_exec_ext in '' $ac_executable_extensions; do 5701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5702 ac_cv_prog_ac_ct_AR="$ac_prog" 5703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5704 break 2 5705 fi 5706 done 5707 done 5708 IFS=$as_save_IFS 5709 5710 fi 5711 fi 5712 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5713 if test -n "$ac_ct_AR"; then 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5715 $as_echo "$ac_ct_AR" >&6; } 5716 else 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5718 $as_echo "no" >&6; } 5719 fi 5720 5721 5722 test -n "$ac_ct_AR" && break 5723 done 5724 5725 if test "x$ac_ct_AR" = x; then 5726 AR="false" 5727 else 5728 case $cross_compiling:$ac_tool_warned in 5729 yes:) 5730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5732 ac_tool_warned=yes ;; 5733 esac 5734 AR=$ac_ct_AR 5735 fi 5736 fi 5737 5738 : ${AR=ar} 5739 : ${AR_FLAGS=cru} 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5752 $as_echo_n "checking for archiver @FILE support... " >&6; } 5753 if ${lt_cv_ar_at_file+:} false; then : 5754 $as_echo_n "(cached) " >&6 5755 else 5756 lt_cv_ar_at_file=no 5757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5758 /* end confdefs.h. */ 5759 5760 int 5761 main () 5762 { 5763 5764 ; 5765 return 0; 5766 } 5767 _ACEOF 5768 if ac_fn_c_try_compile "$LINENO"; then : 5769 echo conftest.$ac_objext > conftest.lst 5770 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5771 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5772 (eval $lt_ar_try) 2>&5 5773 ac_status=$? 5774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5775 test $ac_status = 0; } 5776 if test 0 -eq "$ac_status"; then 5777 # Ensure the archiver fails upon bogus file names. 5778 rm -f conftest.$ac_objext libconftest.a 5779 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5780 (eval $lt_ar_try) 2>&5 5781 ac_status=$? 5782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5783 test $ac_status = 0; } 5784 if test 0 -ne "$ac_status"; then 5785 lt_cv_ar_at_file=@ 5786 fi 5787 fi 5788 rm -f conftest.* libconftest.a 5789 5790 fi 5791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5792 5793 fi 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5795 $as_echo "$lt_cv_ar_at_file" >&6; } 5796 5797 if test no = "$lt_cv_ar_at_file"; then 5798 archiver_list_spec= 5799 else 5800 archiver_list_spec=$lt_cv_ar_at_file 5801 fi 5802 5803 5804 5805 5806 5807 5808 5809 if test -n "$ac_tool_prefix"; then 5810 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5811 set dummy ${ac_tool_prefix}strip; ac_word=$2 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5813 $as_echo_n "checking for $ac_word... " >&6; } 5814 if ${ac_cv_prog_STRIP+:} false; then : 5815 $as_echo_n "(cached) " >&6 5816 else 5817 if test -n "$STRIP"; then 5818 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5819 else 5820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5821 for as_dir in $PATH 5822 do 5823 IFS=$as_save_IFS 5824 test -z "$as_dir" && as_dir=. 5825 for ac_exec_ext in '' $ac_executable_extensions; do 5826 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5827 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5829 break 2 5830 fi 5831 done 5832 done 5833 IFS=$as_save_IFS 5834 5835 fi 5836 fi 5837 STRIP=$ac_cv_prog_STRIP 5838 if test -n "$STRIP"; then 5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5840 $as_echo "$STRIP" >&6; } 5841 else 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5843 $as_echo "no" >&6; } 5844 fi 5845 5846 5847 fi 5848 if test -z "$ac_cv_prog_STRIP"; then 5849 ac_ct_STRIP=$STRIP 5850 # Extract the first word of "strip", so it can be a program name with args. 5851 set dummy strip; ac_word=$2 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5853 $as_echo_n "checking for $ac_word... " >&6; } 5854 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5855 $as_echo_n "(cached) " >&6 5856 else 5857 if test -n "$ac_ct_STRIP"; then 5858 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5859 else 5860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 for as_dir in $PATH 5862 do 5863 IFS=$as_save_IFS 5864 test -z "$as_dir" && as_dir=. 5865 for ac_exec_ext in '' $ac_executable_extensions; do 5866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5867 ac_cv_prog_ac_ct_STRIP="strip" 5868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 break 2 5870 fi 5871 done 5872 done 5873 IFS=$as_save_IFS 5874 5875 fi 5876 fi 5877 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5878 if test -n "$ac_ct_STRIP"; then 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5880 $as_echo "$ac_ct_STRIP" >&6; } 5881 else 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5883 $as_echo "no" >&6; } 5884 fi 5885 5886 if test "x$ac_ct_STRIP" = x; then 5887 STRIP=":" 5888 else 5889 case $cross_compiling:$ac_tool_warned in 5890 yes:) 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5892 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5893 ac_tool_warned=yes ;; 5894 esac 5895 STRIP=$ac_ct_STRIP 5896 fi 5897 else 5898 STRIP="$ac_cv_prog_STRIP" 5899 fi 5900 5901 test -z "$STRIP" && STRIP=: 5902 5903 5904 5905 5906 5907 5908 if test -n "$ac_tool_prefix"; then 5909 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5910 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5912 $as_echo_n "checking for $ac_word... " >&6; } 5913 if ${ac_cv_prog_RANLIB+:} false; then : 5914 $as_echo_n "(cached) " >&6 5915 else 5916 if test -n "$RANLIB"; then 5917 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5918 else 5919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5920 for as_dir in $PATH 5921 do 5922 IFS=$as_save_IFS 5923 test -z "$as_dir" && as_dir=. 5924 for ac_exec_ext in '' $ac_executable_extensions; do 5925 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5926 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5928 break 2 5929 fi 5930 done 5931 done 5932 IFS=$as_save_IFS 5933 5934 fi 5935 fi 5936 RANLIB=$ac_cv_prog_RANLIB 5937 if test -n "$RANLIB"; then 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5939 $as_echo "$RANLIB" >&6; } 5940 else 5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5942 $as_echo "no" >&6; } 5943 fi 5944 5945 5946 fi 5947 if test -z "$ac_cv_prog_RANLIB"; then 5948 ac_ct_RANLIB=$RANLIB 5949 # Extract the first word of "ranlib", so it can be a program name with args. 5950 set dummy ranlib; ac_word=$2 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5952 $as_echo_n "checking for $ac_word... " >&6; } 5953 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955 else 5956 if test -n "$ac_ct_RANLIB"; then 5957 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5958 else 5959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5960 for as_dir in $PATH 5961 do 5962 IFS=$as_save_IFS 5963 test -z "$as_dir" && as_dir=. 5964 for ac_exec_ext in '' $ac_executable_extensions; do 5965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5966 ac_cv_prog_ac_ct_RANLIB="ranlib" 5967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5968 break 2 5969 fi 5970 done 5971 done 5972 IFS=$as_save_IFS 5973 5974 fi 5975 fi 5976 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5977 if test -n "$ac_ct_RANLIB"; then 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5979 $as_echo "$ac_ct_RANLIB" >&6; } 5980 else 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5982 $as_echo "no" >&6; } 5983 fi 5984 5985 if test "x$ac_ct_RANLIB" = x; then 5986 RANLIB=":" 5987 else 5988 case $cross_compiling:$ac_tool_warned in 5989 yes:) 5990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5992 ac_tool_warned=yes ;; 5993 esac 5994 RANLIB=$ac_ct_RANLIB 5995 fi 5996 else 5997 RANLIB="$ac_cv_prog_RANLIB" 5998 fi 5999 6000 test -z "$RANLIB" && RANLIB=: 6001 6002 6003 6004 6005 6006 6007 # Determine commands to create old-style static archives. 6008 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6009 old_postinstall_cmds='chmod 644 $oldlib' 6010 old_postuninstall_cmds= 6011 6012 if test -n "$RANLIB"; then 6013 case $host_os in 6014 bitrig* | openbsd*) 6015 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6016 ;; 6017 *) 6018 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6019 ;; 6020 esac 6021 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6022 fi 6023 6024 case $host_os in 6025 darwin*) 6026 lock_old_archive_extraction=yes ;; 6027 *) 6028 lock_old_archive_extraction=no ;; 6029 esac 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 # If no C compiler was specified, use CC. 6070 LTCC=${LTCC-"$CC"} 6071 6072 # If no C compiler flags were specified, use CFLAGS. 6073 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6074 6075 # Allow CC to be a program name with arguments. 6076 compiler=$CC 6077 6078 6079 # Check for command to grab the raw symbol name followed by C symbol from nm. 6080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6081 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6082 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6083 $as_echo_n "(cached) " >&6 6084 else 6085 6086 # These are sane defaults that work on at least a few old systems. 6087 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6088 6089 # Character class describing NM global symbol codes. 6090 symcode='[BCDEGRST]' 6091 6092 # Regexp to match symbols that can be accessed directly from C. 6093 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6094 6095 # Define system-specific variables. 6096 case $host_os in 6097 aix*) 6098 symcode='[BCDT]' 6099 ;; 6100 cygwin* | mingw* | pw32* | cegcc*) 6101 symcode='[ABCDGISTW]' 6102 ;; 6103 hpux*) 6104 if test ia64 = "$host_cpu"; then 6105 symcode='[ABCDEGRST]' 6106 fi 6107 ;; 6108 irix* | nonstopux*) 6109 symcode='[BCDEGRST]' 6110 ;; 6111 osf*) 6112 symcode='[BCDEGQRST]' 6113 ;; 6114 solaris*) 6115 symcode='[BDRT]' 6116 ;; 6117 sco3.2v5*) 6118 symcode='[DT]' 6119 ;; 6120 sysv4.2uw2*) 6121 symcode='[DT]' 6122 ;; 6123 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6124 symcode='[ABDT]' 6125 ;; 6126 sysv4) 6127 symcode='[DFNSTU]' 6128 ;; 6129 esac 6130 6131 # If we're using GNU nm, then use its standard symbol codes. 6132 case `$NM -V 2>&1` in 6133 *GNU* | *'with BFD'*) 6134 symcode='[ABCDGIRSTW]' ;; 6135 esac 6136 6137 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6138 # Gets list of data symbols to import. 6139 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6140 # Adjust the below global symbol transforms to fixup imported variables. 6141 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6142 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6143 lt_c_name_lib_hook="\ 6144 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6145 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6146 else 6147 # Disable hooks by default. 6148 lt_cv_sys_global_symbol_to_import= 6149 lt_cdecl_hook= 6150 lt_c_name_hook= 6151 lt_c_name_lib_hook= 6152 fi 6153 6154 # Transform an extracted symbol line into a proper C declaration. 6155 # Some systems (esp. on ia64) link data and code symbols differently, 6156 # so use this general approach. 6157 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6158 $lt_cdecl_hook\ 6159 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6160 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6161 6162 # Transform an extracted symbol line into symbol name and symbol address 6163 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6164 $lt_c_name_hook\ 6165 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6166 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6167 6168 # Transform an extracted symbol line into symbol name with lib prefix and 6169 # symbol address. 6170 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6171 $lt_c_name_lib_hook\ 6172 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6173 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6174 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6175 6176 # Handle CRLF in mingw tool chain 6177 opt_cr= 6178 case $build_os in 6179 mingw*) 6180 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6181 ;; 6182 esac 6183 6184 # Try without a prefix underscore, then with it. 6185 for ac_symprfx in "" "_"; do 6186 6187 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6188 symxfrm="\\1 $ac_symprfx\\2 \\2" 6189 6190 # Write the raw and C identifiers. 6191 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6192 # Fake it for dumpbin and say T for any non-static function, 6193 # D for any global variable and I for any imported variable. 6194 # Also find C++ and __fastcall symbols from MSVC++, 6195 # which start with @ or ?. 6196 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6197 " {last_section=section; section=\$ 3};"\ 6198 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6199 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6200 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6201 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6202 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6203 " \$ 0!~/External *\|/{next};"\ 6204 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6205 " {if(hide[section]) next};"\ 6206 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6207 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6208 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6209 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6210 " ' prfx=^$ac_symprfx" 6211 else 6212 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6213 fi 6214 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6215 6216 # Check to see that the pipe works correctly. 6217 pipe_works=no 6218 6219 rm -f conftest* 6220 cat > conftest.$ac_ext <<_LT_EOF 6221 #ifdef __cplusplus 6222 extern "C" { 6223 #endif 6224 char nm_test_var; 6225 void nm_test_func(void); 6226 void nm_test_func(void){} 6227 #ifdef __cplusplus 6228 } 6229 #endif 6230 int main(){nm_test_var='a';nm_test_func();return(0);} 6231 _LT_EOF 6232 6233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6234 (eval $ac_compile) 2>&5 6235 ac_status=$? 6236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6237 test $ac_status = 0; }; then 6238 # Now try to grab the symbols. 6239 nlist=conftest.nm 6240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6241 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6242 ac_status=$? 6243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6244 test $ac_status = 0; } && test -s "$nlist"; then 6245 # Try sorting and uniquifying the output. 6246 if sort "$nlist" | uniq > "$nlist"T; then 6247 mv -f "$nlist"T "$nlist" 6248 else 6249 rm -f "$nlist"T 6250 fi 6251 6252 # Make sure that we snagged all the symbols we need. 6253 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6254 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6255 cat <<_LT_EOF > conftest.$ac_ext 6256 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6257 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6258 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6259 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6260 # define LT_DLSYM_CONST 6261 #elif defined __osf__ 6262 /* This system does not cope well with relocations in const data. */ 6263 # define LT_DLSYM_CONST 6264 #else 6265 # define LT_DLSYM_CONST const 6266 #endif 6267 6268 #ifdef __cplusplus 6269 extern "C" { 6270 #endif 6271 6272 _LT_EOF 6273 # Now generate the symbol file. 6274 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6275 6276 cat <<_LT_EOF >> conftest.$ac_ext 6277 6278 /* The mapping between symbol names and symbols. */ 6279 LT_DLSYM_CONST struct { 6280 const char *name; 6281 void *address; 6282 } 6283 lt__PROGRAM__LTX_preloaded_symbols[] = 6284 { 6285 { "@PROGRAM@", (void *) 0 }, 6286 _LT_EOF 6287 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6288 cat <<\_LT_EOF >> conftest.$ac_ext 6289 {0, (void *) 0} 6290 }; 6291 6292 /* This works around a problem in FreeBSD linker */ 6293 #ifdef FREEBSD_WORKAROUND 6294 static const void *lt_preloaded_setup() { 6295 return lt__PROGRAM__LTX_preloaded_symbols; 6296 } 6297 #endif 6298 6299 #ifdef __cplusplus 6300 } 6301 #endif 6302 _LT_EOF 6303 # Now try linking the two files. 6304 mv conftest.$ac_objext conftstm.$ac_objext 6305 lt_globsym_save_LIBS=$LIBS 6306 lt_globsym_save_CFLAGS=$CFLAGS 6307 LIBS=conftstm.$ac_objext 6308 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6309 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6310 (eval $ac_link) 2>&5 6311 ac_status=$? 6312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6313 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6314 pipe_works=yes 6315 fi 6316 LIBS=$lt_globsym_save_LIBS 6317 CFLAGS=$lt_globsym_save_CFLAGS 6318 else 6319 echo "cannot find nm_test_func in $nlist" >&5 6320 fi 6321 else 6322 echo "cannot find nm_test_var in $nlist" >&5 6323 fi 6324 else 6325 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6326 fi 6327 else 6328 echo "$progname: failed program was:" >&5 6329 cat conftest.$ac_ext >&5 6330 fi 6331 rm -rf conftest* conftst* 6332 6333 # Do not use the global_symbol_pipe unless it works. 6334 if test yes = "$pipe_works"; then 6335 break 6336 else 6337 lt_cv_sys_global_symbol_pipe= 6338 fi 6339 done 6340 6341 fi 6342 6343 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6344 lt_cv_sys_global_symbol_to_cdecl= 6345 fi 6346 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6348 $as_echo "failed" >&6; } 6349 else 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6351 $as_echo "ok" >&6; } 6352 fi 6353 6354 # Response file support. 6355 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6356 nm_file_list_spec='@' 6357 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6358 nm_file_list_spec='@' 6359 fi 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6398 $as_echo_n "checking for sysroot... " >&6; } 6399 6400 # Check whether --with-sysroot was given. 6401 if test "${with_sysroot+set}" = set; then : 6402 withval=$with_sysroot; 6403 else 6404 with_sysroot=no 6405 fi 6406 6407 6408 lt_sysroot= 6409 case $with_sysroot in #( 6410 yes) 6411 if test yes = "$GCC"; then 6412 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6413 fi 6414 ;; #( 6415 /*) 6416 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6417 ;; #( 6418 no|'') 6419 ;; #( 6420 *) 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6422 $as_echo "$with_sysroot" >&6; } 6423 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6424 ;; 6425 esac 6426 6427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6428 $as_echo "${lt_sysroot:-no}" >&6; } 6429 6430 6431 6432 6433 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6435 $as_echo_n "checking for a working dd... " >&6; } 6436 if ${ac_cv_path_lt_DD+:} false; then : 6437 $as_echo_n "(cached) " >&6 6438 else 6439 printf 0123456789abcdef0123456789abcdef >conftest.i 6440 cat conftest.i conftest.i >conftest2.i 6441 : ${lt_DD:=$DD} 6442 if test -z "$lt_DD"; then 6443 ac_path_lt_DD_found=false 6444 # Loop through the user's path and test for each of PROGNAME-LIST 6445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6446 for as_dir in $PATH 6447 do 6448 IFS=$as_save_IFS 6449 test -z "$as_dir" && as_dir=. 6450 for ac_prog in dd; do 6451 for ac_exec_ext in '' $ac_executable_extensions; do 6452 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6453 as_fn_executable_p "$ac_path_lt_DD" || continue 6454 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6455 cmp -s conftest.i conftest.out \ 6456 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6457 fi 6458 $ac_path_lt_DD_found && break 3 6459 done 6460 done 6461 done 6462 IFS=$as_save_IFS 6463 if test -z "$ac_cv_path_lt_DD"; then 6464 : 6465 fi 6466 else 6467 ac_cv_path_lt_DD=$lt_DD 6468 fi 6469 6470 rm -f conftest.i conftest2.i conftest.out 6471 fi 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6473 $as_echo "$ac_cv_path_lt_DD" >&6; } 6474 6475 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6477 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6478 if ${lt_cv_truncate_bin+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480 else 6481 printf 0123456789abcdef0123456789abcdef >conftest.i 6482 cat conftest.i conftest.i >conftest2.i 6483 lt_cv_truncate_bin= 6484 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6485 cmp -s conftest.i conftest.out \ 6486 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6487 fi 6488 rm -f conftest.i conftest2.i conftest.out 6489 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6490 fi 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6492 $as_echo "$lt_cv_truncate_bin" >&6; } 6493 6494 6495 6496 6497 6498 6499 6500 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6501 func_cc_basename () 6502 { 6503 for cc_temp in $*""; do 6504 case $cc_temp in 6505 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6506 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6507 \-*) ;; 6508 *) break;; 6509 esac 6510 done 6511 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6512 } 6513 6514 # Check whether --enable-libtool-lock was given. 6515 if test "${enable_libtool_lock+set}" = set; then : 6516 enableval=$enable_libtool_lock; 6517 fi 6518 6519 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6520 6521 # Some flags need to be propagated to the compiler or linker for good 6522 # libtool support. 6523 case $host in 6524 ia64-*-hpux*) 6525 # Find out what ABI is being produced by ac_compile, and set mode 6526 # options accordingly. 6527 echo 'int i;' > conftest.$ac_ext 6528 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6529 (eval $ac_compile) 2>&5 6530 ac_status=$? 6531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6532 test $ac_status = 0; }; then 6533 case `/usr/bin/file conftest.$ac_objext` in 6534 *ELF-32*) 6535 HPUX_IA64_MODE=32 6536 ;; 6537 *ELF-64*) 6538 HPUX_IA64_MODE=64 6539 ;; 6540 esac 6541 fi 6542 rm -rf conftest* 6543 ;; 6544 *-*-irix6*) 6545 # Find out what ABI is being produced by ac_compile, and set linker 6546 # options accordingly. 6547 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6548 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6549 (eval $ac_compile) 2>&5 6550 ac_status=$? 6551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6552 test $ac_status = 0; }; then 6553 if test yes = "$lt_cv_prog_gnu_ld"; then 6554 case `/usr/bin/file conftest.$ac_objext` in 6555 *32-bit*) 6556 LD="${LD-ld} -melf32bsmip" 6557 ;; 6558 *N32*) 6559 LD="${LD-ld} -melf32bmipn32" 6560 ;; 6561 *64-bit*) 6562 LD="${LD-ld} -melf64bmip" 6563 ;; 6564 esac 6565 else 6566 case `/usr/bin/file conftest.$ac_objext` in 6567 *32-bit*) 6568 LD="${LD-ld} -32" 6569 ;; 6570 *N32*) 6571 LD="${LD-ld} -n32" 6572 ;; 6573 *64-bit*) 6574 LD="${LD-ld} -64" 6575 ;; 6576 esac 6577 fi 6578 fi 6579 rm -rf conftest* 6580 ;; 6581 6582 mips64*-*linux*) 6583 # Find out what ABI is being produced by ac_compile, and set linker 6584 # options accordingly. 6585 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6586 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6587 (eval $ac_compile) 2>&5 6588 ac_status=$? 6589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6590 test $ac_status = 0; }; then 6591 emul=elf 6592 case `/usr/bin/file conftest.$ac_objext` in 6593 *32-bit*) 6594 emul="${emul}32" 6595 ;; 6596 *64-bit*) 6597 emul="${emul}64" 6598 ;; 6599 esac 6600 case `/usr/bin/file conftest.$ac_objext` in 6601 *MSB*) 6602 emul="${emul}btsmip" 6603 ;; 6604 *LSB*) 6605 emul="${emul}ltsmip" 6606 ;; 6607 esac 6608 case `/usr/bin/file conftest.$ac_objext` in 6609 *N32*) 6610 emul="${emul}n32" 6611 ;; 6612 esac 6613 LD="${LD-ld} -m $emul" 6614 fi 6615 rm -rf conftest* 6616 ;; 6617 6618 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6619 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6620 # Find out what ABI is being produced by ac_compile, and set linker 6621 # options accordingly. Note that the listed cases only cover the 6622 # situations where additional linker options are needed (such as when 6623 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6624 # vice versa); the common cases where no linker options are needed do 6625 # not appear in the list. 6626 echo 'int i;' > conftest.$ac_ext 6627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6628 (eval $ac_compile) 2>&5 6629 ac_status=$? 6630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6631 test $ac_status = 0; }; then 6632 case `/usr/bin/file conftest.o` in 6633 *32-bit*) 6634 case $host in 6635 x86_64-*kfreebsd*-gnu) 6636 LD="${LD-ld} -m elf_i386_fbsd" 6637 ;; 6638 x86_64-*linux*) 6639 case `/usr/bin/file conftest.o` in 6640 *x86-64*) 6641 LD="${LD-ld} -m elf32_x86_64" 6642 ;; 6643 *) 6644 LD="${LD-ld} -m elf_i386" 6645 ;; 6646 esac 6647 ;; 6648 powerpc64le-*linux*) 6649 LD="${LD-ld} -m elf32lppclinux" 6650 ;; 6651 powerpc64-*linux*) 6652 LD="${LD-ld} -m elf32ppclinux" 6653 ;; 6654 s390x-*linux*) 6655 LD="${LD-ld} -m elf_s390" 6656 ;; 6657 sparc64-*linux*) 6658 LD="${LD-ld} -m elf32_sparc" 6659 ;; 6660 esac 6661 ;; 6662 *64-bit*) 6663 case $host in 6664 x86_64-*kfreebsd*-gnu) 6665 LD="${LD-ld} -m elf_x86_64_fbsd" 6666 ;; 6667 x86_64-*linux*) 6668 LD="${LD-ld} -m elf_x86_64" 6669 ;; 6670 powerpcle-*linux*) 6671 LD="${LD-ld} -m elf64lppc" 6672 ;; 6673 powerpc-*linux*) 6674 LD="${LD-ld} -m elf64ppc" 6675 ;; 6676 s390*-*linux*|s390*-*tpf*) 6677 LD="${LD-ld} -m elf64_s390" 6678 ;; 6679 sparc*-*linux*) 6680 LD="${LD-ld} -m elf64_sparc" 6681 ;; 6682 esac 6683 ;; 6684 esac 6685 fi 6686 rm -rf conftest* 6687 ;; 6688 6689 *-*-sco3.2v5*) 6690 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6691 SAVE_CFLAGS=$CFLAGS 6692 CFLAGS="$CFLAGS -belf" 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6694 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6695 if ${lt_cv_cc_needs_belf+:} false; then : 6696 $as_echo_n "(cached) " >&6 6697 else 6698 ac_ext=c 6699 ac_cpp='$CPP $CPPFLAGS' 6700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6702 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6703 6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6705 /* end confdefs.h. */ 6706 6707 int 6708 main () 6709 { 6710 6711 ; 6712 return 0; 6713 } 6714 _ACEOF 6715 if ac_fn_c_try_link "$LINENO"; then : 6716 lt_cv_cc_needs_belf=yes 6717 else 6718 lt_cv_cc_needs_belf=no 6719 fi 6720 rm -f core conftest.err conftest.$ac_objext \ 6721 conftest$ac_exeext conftest.$ac_ext 6722 ac_ext=c 6723 ac_cpp='$CPP $CPPFLAGS' 6724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6726 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6727 6728 fi 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6730 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6731 if test yes != "$lt_cv_cc_needs_belf"; then 6732 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6733 CFLAGS=$SAVE_CFLAGS 6734 fi 6735 ;; 6736 *-*solaris*) 6737 # Find out what ABI is being produced by ac_compile, and set linker 6738 # options accordingly. 6739 echo 'int i;' > conftest.$ac_ext 6740 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6741 (eval $ac_compile) 2>&5 6742 ac_status=$? 6743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6744 test $ac_status = 0; }; then 6745 case `/usr/bin/file conftest.o` in 6746 *64-bit*) 6747 case $lt_cv_prog_gnu_ld in 6748 yes*) 6749 case $host in 6750 i?86-*-solaris*|x86_64-*-solaris*) 6751 LD="${LD-ld} -m elf_x86_64" 6752 ;; 6753 sparc*-*-solaris*) 6754 LD="${LD-ld} -m elf64_sparc" 6755 ;; 6756 esac 6757 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6758 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6759 LD=${LD-ld}_sol2 6760 fi 6761 ;; 6762 *) 6763 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6764 LD="${LD-ld} -64" 6765 fi 6766 ;; 6767 esac 6768 ;; 6769 esac 6770 fi 6771 rm -rf conftest* 6772 ;; 6773 esac 6774 6775 need_locks=$enable_libtool_lock 6776 6777 if test -n "$ac_tool_prefix"; then 6778 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6779 set dummy ${ac_tool_prefix}mt; ac_word=$2 6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6781 $as_echo_n "checking for $ac_word... " >&6; } 6782 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6783 $as_echo_n "(cached) " >&6 6784 else 6785 if test -n "$MANIFEST_TOOL"; then 6786 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6787 else 6788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6789 for as_dir in $PATH 6790 do 6791 IFS=$as_save_IFS 6792 test -z "$as_dir" && as_dir=. 6793 for ac_exec_ext in '' $ac_executable_extensions; do 6794 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6795 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6797 break 2 6798 fi 6799 done 6800 done 6801 IFS=$as_save_IFS 6802 6803 fi 6804 fi 6805 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6806 if test -n "$MANIFEST_TOOL"; then 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6808 $as_echo "$MANIFEST_TOOL" >&6; } 6809 else 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6811 $as_echo "no" >&6; } 6812 fi 6813 6814 6815 fi 6816 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6817 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6818 # Extract the first word of "mt", so it can be a program name with args. 6819 set dummy mt; ac_word=$2 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6821 $as_echo_n "checking for $ac_word... " >&6; } 6822 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 if test -n "$ac_ct_MANIFEST_TOOL"; then 6826 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6827 else 6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6829 for as_dir in $PATH 6830 do 6831 IFS=$as_save_IFS 6832 test -z "$as_dir" && as_dir=. 6833 for ac_exec_ext in '' $ac_executable_extensions; do 6834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6835 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6837 break 2 6838 fi 6839 done 6840 done 6841 IFS=$as_save_IFS 6842 6843 fi 6844 fi 6845 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6846 if test -n "$ac_ct_MANIFEST_TOOL"; then 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6848 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6849 else 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6851 $as_echo "no" >&6; } 6852 fi 6853 6854 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6855 MANIFEST_TOOL=":" 6856 else 6857 case $cross_compiling:$ac_tool_warned in 6858 yes:) 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6861 ac_tool_warned=yes ;; 6862 esac 6863 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6864 fi 6865 else 6866 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6867 fi 6868 6869 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6871 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6872 if ${lt_cv_path_mainfest_tool+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874 else 6875 lt_cv_path_mainfest_tool=no 6876 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6877 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6878 cat conftest.err >&5 6879 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6880 lt_cv_path_mainfest_tool=yes 6881 fi 6882 rm -f conftest* 6883 fi 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6885 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6886 if test yes != "$lt_cv_path_mainfest_tool"; then 6887 MANIFEST_TOOL=: 6888 fi 6889 6890 6891 6892 6893 6894 6895 case $host_os in 6896 rhapsody* | darwin*) 6897 if test -n "$ac_tool_prefix"; then 6898 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6899 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6901 $as_echo_n "checking for $ac_word... " >&6; } 6902 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6903 $as_echo_n "(cached) " >&6 6904 else 6905 if test -n "$DSYMUTIL"; then 6906 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6907 else 6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6909 for as_dir in $PATH 6910 do 6911 IFS=$as_save_IFS 6912 test -z "$as_dir" && as_dir=. 6913 for ac_exec_ext in '' $ac_executable_extensions; do 6914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6915 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6917 break 2 6918 fi 6919 done 6920 done 6921 IFS=$as_save_IFS 6922 6923 fi 6924 fi 6925 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6926 if test -n "$DSYMUTIL"; then 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6928 $as_echo "$DSYMUTIL" >&6; } 6929 else 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6931 $as_echo "no" >&6; } 6932 fi 6933 6934 6935 fi 6936 if test -z "$ac_cv_prog_DSYMUTIL"; then 6937 ac_ct_DSYMUTIL=$DSYMUTIL 6938 # Extract the first word of "dsymutil", so it can be a program name with args. 6939 set dummy dsymutil; ac_word=$2 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6941 $as_echo_n "checking for $ac_word... " >&6; } 6942 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6943 $as_echo_n "(cached) " >&6 6944 else 6945 if test -n "$ac_ct_DSYMUTIL"; then 6946 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6947 else 6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6949 for as_dir in $PATH 6950 do 6951 IFS=$as_save_IFS 6952 test -z "$as_dir" && as_dir=. 6953 for ac_exec_ext in '' $ac_executable_extensions; do 6954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6955 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6957 break 2 6958 fi 6959 done 6960 done 6961 IFS=$as_save_IFS 6962 6963 fi 6964 fi 6965 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6966 if test -n "$ac_ct_DSYMUTIL"; then 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6968 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6969 else 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6971 $as_echo "no" >&6; } 6972 fi 6973 6974 if test "x$ac_ct_DSYMUTIL" = x; then 6975 DSYMUTIL=":" 6976 else 6977 case $cross_compiling:$ac_tool_warned in 6978 yes:) 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6981 ac_tool_warned=yes ;; 6982 esac 6983 DSYMUTIL=$ac_ct_DSYMUTIL 6984 fi 6985 else 6986 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6987 fi 6988 6989 if test -n "$ac_tool_prefix"; then 6990 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6991 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6993 $as_echo_n "checking for $ac_word... " >&6; } 6994 if ${ac_cv_prog_NMEDIT+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996 else 6997 if test -n "$NMEDIT"; then 6998 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6999 else 7000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7001 for as_dir in $PATH 7002 do 7003 IFS=$as_save_IFS 7004 test -z "$as_dir" && as_dir=. 7005 for ac_exec_ext in '' $ac_executable_extensions; do 7006 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7007 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7009 break 2 7010 fi 7011 done 7012 done 7013 IFS=$as_save_IFS 7014 7015 fi 7016 fi 7017 NMEDIT=$ac_cv_prog_NMEDIT 7018 if test -n "$NMEDIT"; then 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7020 $as_echo "$NMEDIT" >&6; } 7021 else 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7023 $as_echo "no" >&6; } 7024 fi 7025 7026 7027 fi 7028 if test -z "$ac_cv_prog_NMEDIT"; then 7029 ac_ct_NMEDIT=$NMEDIT 7030 # Extract the first word of "nmedit", so it can be a program name with args. 7031 set dummy nmedit; ac_word=$2 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7033 $as_echo_n "checking for $ac_word... " >&6; } 7034 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036 else 7037 if test -n "$ac_ct_NMEDIT"; then 7038 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7039 else 7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7041 for as_dir in $PATH 7042 do 7043 IFS=$as_save_IFS 7044 test -z "$as_dir" && as_dir=. 7045 for ac_exec_ext in '' $ac_executable_extensions; do 7046 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7047 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7049 break 2 7050 fi 7051 done 7052 done 7053 IFS=$as_save_IFS 7054 7055 fi 7056 fi 7057 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7058 if test -n "$ac_ct_NMEDIT"; then 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7060 $as_echo "$ac_ct_NMEDIT" >&6; } 7061 else 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7063 $as_echo "no" >&6; } 7064 fi 7065 7066 if test "x$ac_ct_NMEDIT" = x; then 7067 NMEDIT=":" 7068 else 7069 case $cross_compiling:$ac_tool_warned in 7070 yes:) 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7073 ac_tool_warned=yes ;; 7074 esac 7075 NMEDIT=$ac_ct_NMEDIT 7076 fi 7077 else 7078 NMEDIT="$ac_cv_prog_NMEDIT" 7079 fi 7080 7081 if test -n "$ac_tool_prefix"; then 7082 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7083 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7085 $as_echo_n "checking for $ac_word... " >&6; } 7086 if ${ac_cv_prog_LIPO+:} false; then : 7087 $as_echo_n "(cached) " >&6 7088 else 7089 if test -n "$LIPO"; then 7090 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7091 else 7092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7093 for as_dir in $PATH 7094 do 7095 IFS=$as_save_IFS 7096 test -z "$as_dir" && as_dir=. 7097 for ac_exec_ext in '' $ac_executable_extensions; do 7098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7099 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7101 break 2 7102 fi 7103 done 7104 done 7105 IFS=$as_save_IFS 7106 7107 fi 7108 fi 7109 LIPO=$ac_cv_prog_LIPO 7110 if test -n "$LIPO"; then 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7112 $as_echo "$LIPO" >&6; } 7113 else 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7115 $as_echo "no" >&6; } 7116 fi 7117 7118 7119 fi 7120 if test -z "$ac_cv_prog_LIPO"; then 7121 ac_ct_LIPO=$LIPO 7122 # Extract the first word of "lipo", so it can be a program name with args. 7123 set dummy lipo; ac_word=$2 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7125 $as_echo_n "checking for $ac_word... " >&6; } 7126 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7127 $as_echo_n "(cached) " >&6 7128 else 7129 if test -n "$ac_ct_LIPO"; then 7130 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7131 else 7132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7133 for as_dir in $PATH 7134 do 7135 IFS=$as_save_IFS 7136 test -z "$as_dir" && as_dir=. 7137 for ac_exec_ext in '' $ac_executable_extensions; do 7138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7139 ac_cv_prog_ac_ct_LIPO="lipo" 7140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7141 break 2 7142 fi 7143 done 7144 done 7145 IFS=$as_save_IFS 7146 7147 fi 7148 fi 7149 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7150 if test -n "$ac_ct_LIPO"; then 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7152 $as_echo "$ac_ct_LIPO" >&6; } 7153 else 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7155 $as_echo "no" >&6; } 7156 fi 7157 7158 if test "x$ac_ct_LIPO" = x; then 7159 LIPO=":" 7160 else 7161 case $cross_compiling:$ac_tool_warned in 7162 yes:) 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7165 ac_tool_warned=yes ;; 7166 esac 7167 LIPO=$ac_ct_LIPO 7168 fi 7169 else 7170 LIPO="$ac_cv_prog_LIPO" 7171 fi 7172 7173 if test -n "$ac_tool_prefix"; then 7174 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7175 set dummy ${ac_tool_prefix}otool; ac_word=$2 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7177 $as_echo_n "checking for $ac_word... " >&6; } 7178 if ${ac_cv_prog_OTOOL+:} false; then : 7179 $as_echo_n "(cached) " >&6 7180 else 7181 if test -n "$OTOOL"; then 7182 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7183 else 7184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7185 for as_dir in $PATH 7186 do 7187 IFS=$as_save_IFS 7188 test -z "$as_dir" && as_dir=. 7189 for ac_exec_ext in '' $ac_executable_extensions; do 7190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7191 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7193 break 2 7194 fi 7195 done 7196 done 7197 IFS=$as_save_IFS 7198 7199 fi 7200 fi 7201 OTOOL=$ac_cv_prog_OTOOL 7202 if test -n "$OTOOL"; then 7203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7204 $as_echo "$OTOOL" >&6; } 7205 else 7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7207 $as_echo "no" >&6; } 7208 fi 7209 7210 7211 fi 7212 if test -z "$ac_cv_prog_OTOOL"; then 7213 ac_ct_OTOOL=$OTOOL 7214 # Extract the first word of "otool", so it can be a program name with args. 7215 set dummy otool; ac_word=$2 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7217 $as_echo_n "checking for $ac_word... " >&6; } 7218 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7219 $as_echo_n "(cached) " >&6 7220 else 7221 if test -n "$ac_ct_OTOOL"; then 7222 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7223 else 7224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7225 for as_dir in $PATH 7226 do 7227 IFS=$as_save_IFS 7228 test -z "$as_dir" && as_dir=. 7229 for ac_exec_ext in '' $ac_executable_extensions; do 7230 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7231 ac_cv_prog_ac_ct_OTOOL="otool" 7232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7233 break 2 7234 fi 7235 done 7236 done 7237 IFS=$as_save_IFS 7238 7239 fi 7240 fi 7241 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7242 if test -n "$ac_ct_OTOOL"; then 7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7244 $as_echo "$ac_ct_OTOOL" >&6; } 7245 else 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7247 $as_echo "no" >&6; } 7248 fi 7249 7250 if test "x$ac_ct_OTOOL" = x; then 7251 OTOOL=":" 7252 else 7253 case $cross_compiling:$ac_tool_warned in 7254 yes:) 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7257 ac_tool_warned=yes ;; 7258 esac 7259 OTOOL=$ac_ct_OTOOL 7260 fi 7261 else 7262 OTOOL="$ac_cv_prog_OTOOL" 7263 fi 7264 7265 if test -n "$ac_tool_prefix"; then 7266 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7267 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7269 $as_echo_n "checking for $ac_word... " >&6; } 7270 if ${ac_cv_prog_OTOOL64+:} false; then : 7271 $as_echo_n "(cached) " >&6 7272 else 7273 if test -n "$OTOOL64"; then 7274 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7275 else 7276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7277 for as_dir in $PATH 7278 do 7279 IFS=$as_save_IFS 7280 test -z "$as_dir" && as_dir=. 7281 for ac_exec_ext in '' $ac_executable_extensions; do 7282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7283 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7285 break 2 7286 fi 7287 done 7288 done 7289 IFS=$as_save_IFS 7290 7291 fi 7292 fi 7293 OTOOL64=$ac_cv_prog_OTOOL64 7294 if test -n "$OTOOL64"; then 7295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7296 $as_echo "$OTOOL64" >&6; } 7297 else 7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7299 $as_echo "no" >&6; } 7300 fi 7301 7302 7303 fi 7304 if test -z "$ac_cv_prog_OTOOL64"; then 7305 ac_ct_OTOOL64=$OTOOL64 7306 # Extract the first word of "otool64", so it can be a program name with args. 7307 set dummy otool64; ac_word=$2 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7309 $as_echo_n "checking for $ac_word... " >&6; } 7310 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7311 $as_echo_n "(cached) " >&6 7312 else 7313 if test -n "$ac_ct_OTOOL64"; then 7314 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7315 else 7316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7317 for as_dir in $PATH 7318 do 7319 IFS=$as_save_IFS 7320 test -z "$as_dir" && as_dir=. 7321 for ac_exec_ext in '' $ac_executable_extensions; do 7322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7323 ac_cv_prog_ac_ct_OTOOL64="otool64" 7324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7325 break 2 7326 fi 7327 done 7328 done 7329 IFS=$as_save_IFS 7330 7331 fi 7332 fi 7333 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7334 if test -n "$ac_ct_OTOOL64"; then 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7336 $as_echo "$ac_ct_OTOOL64" >&6; } 7337 else 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7339 $as_echo "no" >&6; } 7340 fi 7341 7342 if test "x$ac_ct_OTOOL64" = x; then 7343 OTOOL64=":" 7344 else 7345 case $cross_compiling:$ac_tool_warned in 7346 yes:) 7347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7349 ac_tool_warned=yes ;; 7350 esac 7351 OTOOL64=$ac_ct_OTOOL64 7352 fi 7353 else 7354 OTOOL64="$ac_cv_prog_OTOOL64" 7355 fi 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7384 $as_echo_n "checking for -single_module linker flag... " >&6; } 7385 if ${lt_cv_apple_cc_single_mod+:} false; then : 7386 $as_echo_n "(cached) " >&6 7387 else 7388 lt_cv_apple_cc_single_mod=no 7389 if test -z "$LT_MULTI_MODULE"; then 7390 # By default we will add the -single_module flag. You can override 7391 # by either setting the environment variable LT_MULTI_MODULE 7392 # non-empty at configure time, or by adding -multi_module to the 7393 # link flags. 7394 rm -rf libconftest.dylib* 7395 echo "int foo(void){return 1;}" > conftest.c 7396 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7397 -dynamiclib -Wl,-single_module conftest.c" >&5 7398 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7399 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7400 _lt_result=$? 7401 # If there is a non-empty error log, and "single_module" 7402 # appears in it, assume the flag caused a linker warning 7403 if test -s conftest.err && $GREP single_module conftest.err; then 7404 cat conftest.err >&5 7405 # Otherwise, if the output was created with a 0 exit code from 7406 # the compiler, it worked. 7407 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7408 lt_cv_apple_cc_single_mod=yes 7409 else 7410 cat conftest.err >&5 7411 fi 7412 rm -rf libconftest.dylib* 7413 rm -f conftest.* 7414 fi 7415 fi 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7417 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7418 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7420 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7421 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7422 $as_echo_n "(cached) " >&6 7423 else 7424 lt_cv_ld_exported_symbols_list=no 7425 save_LDFLAGS=$LDFLAGS 7426 echo "_main" > conftest.sym 7427 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429 /* end confdefs.h. */ 7430 7431 int 7432 main () 7433 { 7434 7435 ; 7436 return 0; 7437 } 7438 _ACEOF 7439 if ac_fn_c_try_link "$LINENO"; then : 7440 lt_cv_ld_exported_symbols_list=yes 7441 else 7442 lt_cv_ld_exported_symbols_list=no 7443 fi 7444 rm -f core conftest.err conftest.$ac_objext \ 7445 conftest$ac_exeext conftest.$ac_ext 7446 LDFLAGS=$save_LDFLAGS 7447 7448 fi 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7450 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7451 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7453 $as_echo_n "checking for -force_load linker flag... " >&6; } 7454 if ${lt_cv_ld_force_load+:} false; then : 7455 $as_echo_n "(cached) " >&6 7456 else 7457 lt_cv_ld_force_load=no 7458 cat > conftest.c << _LT_EOF 7459 int forced_loaded() { return 2;} 7460 _LT_EOF 7461 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7462 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7463 echo "$AR cru libconftest.a conftest.o" >&5 7464 $AR cru libconftest.a conftest.o 2>&5 7465 echo "$RANLIB libconftest.a" >&5 7466 $RANLIB libconftest.a 2>&5 7467 cat > conftest.c << _LT_EOF 7468 int main() { return 0;} 7469 _LT_EOF 7470 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7471 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7472 _lt_result=$? 7473 if test -s conftest.err && $GREP force_load conftest.err; then 7474 cat conftest.err >&5 7475 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7476 lt_cv_ld_force_load=yes 7477 else 7478 cat conftest.err >&5 7479 fi 7480 rm -f conftest.err libconftest.a conftest conftest.c 7481 rm -rf conftest.dSYM 7482 7483 fi 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7485 $as_echo "$lt_cv_ld_force_load" >&6; } 7486 case $host_os in 7487 rhapsody* | darwin1.[012]) 7488 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7489 darwin1.*) 7490 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7491 darwin*) # darwin 5.x on 7492 # if running on 10.5 or later, the deployment target defaults 7493 # to the OS version, if on x86, and 10.4, the deployment 7494 # target defaults to 10.4. Don't you love it? 7495 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7496 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7497 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7498 10.[012][,.]*) 7499 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7500 10.*) 7501 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7502 esac 7503 ;; 7504 esac 7505 if test yes = "$lt_cv_apple_cc_single_mod"; then 7506 _lt_dar_single_mod='$single_module' 7507 fi 7508 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7509 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7510 else 7511 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7512 fi 7513 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7514 _lt_dsymutil='~$DSYMUTIL $lib || :' 7515 else 7516 _lt_dsymutil= 7517 fi 7518 ;; 7519 esac 7520 7521 # func_munge_path_list VARIABLE PATH 7522 # ----------------------------------- 7523 # VARIABLE is name of variable containing _space_ separated list of 7524 # directories to be munged by the contents of PATH, which is string 7525 # having a format: 7526 # "DIR[:DIR]:" 7527 # string "DIR[ DIR]" will be prepended to VARIABLE 7528 # ":DIR[:DIR]" 7529 # string "DIR[ DIR]" will be appended to VARIABLE 7530 # "DIRP[:DIRP]::[DIRA:]DIRA" 7531 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7532 # "DIRA[ DIRA]" will be appended to VARIABLE 7533 # "DIR[:DIR]" 7534 # VARIABLE will be replaced by "DIR[ DIR]" 7535 func_munge_path_list () 7536 { 7537 case x$2 in 7538 x) 7539 ;; 7540 *:) 7541 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7542 ;; 7543 x:*) 7544 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7545 ;; 7546 *::*) 7547 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7548 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7549 ;; 7550 *) 7551 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7552 ;; 7553 esac 7554 } 7555 7556 ac_ext=c 7557 ac_cpp='$CPP $CPPFLAGS' 7558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7560 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7562 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7563 # On Suns, sometimes $CPP names a directory. 7564 if test -n "$CPP" && test -d "$CPP"; then 7565 CPP= 7566 fi 7567 if test -z "$CPP"; then 7568 if ${ac_cv_prog_CPP+:} false; then : 7569 $as_echo_n "(cached) " >&6 7570 else 7571 # Double quotes because CPP needs to be expanded 7572 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7573 do 7574 ac_preproc_ok=false 7575 for ac_c_preproc_warn_flag in '' yes 7576 do 7577 # Use a header file that comes with gcc, so configuring glibc 7578 # with a fresh cross-compiler works. 7579 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7580 # <limits.h> exists even on freestanding compilers. 7581 # On the NeXT, cc -E runs the code through the compiler's parser, 7582 # not just through cpp. "Syntax error" is here to catch this case. 7583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7584 /* end confdefs.h. */ 7585 #ifdef __STDC__ 7586 # include <limits.h> 7587 #else 7588 # include <assert.h> 7589 #endif 7590 Syntax error 7591 _ACEOF 7592 if ac_fn_c_try_cpp "$LINENO"; then : 7593 7594 else 7595 # Broken: fails on valid input. 7596 continue 7597 fi 7598 rm -f conftest.err conftest.i conftest.$ac_ext 7599 7600 # OK, works on sane cases. Now check whether nonexistent headers 7601 # can be detected and how. 7602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7603 /* end confdefs.h. */ 7604 #include <ac_nonexistent.h> 7605 _ACEOF 7606 if ac_fn_c_try_cpp "$LINENO"; then : 7607 # Broken: success on invalid input. 7608 continue 7609 else 7610 # Passes both tests. 7611 ac_preproc_ok=: 7612 break 7613 fi 7614 rm -f conftest.err conftest.i conftest.$ac_ext 7615 7616 done 7617 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7618 rm -f conftest.i conftest.err conftest.$ac_ext 7619 if $ac_preproc_ok; then : 7620 break 7621 fi 7622 7623 done 7624 ac_cv_prog_CPP=$CPP 7625 7626 fi 7627 CPP=$ac_cv_prog_CPP 7628 else 7629 ac_cv_prog_CPP=$CPP 7630 fi 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7632 $as_echo "$CPP" >&6; } 7633 ac_preproc_ok=false 7634 for ac_c_preproc_warn_flag in '' yes 7635 do 7636 # Use a header file that comes with gcc, so configuring glibc 7637 # with a fresh cross-compiler works. 7638 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7639 # <limits.h> exists even on freestanding compilers. 7640 # On the NeXT, cc -E runs the code through the compiler's parser, 7641 # not just through cpp. "Syntax error" is here to catch this case. 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643 /* end confdefs.h. */ 7644 #ifdef __STDC__ 7645 # include <limits.h> 7646 #else 7647 # include <assert.h> 7648 #endif 7649 Syntax error 7650 _ACEOF 7651 if ac_fn_c_try_cpp "$LINENO"; then : 7652 7653 else 7654 # Broken: fails on valid input. 7655 continue 7656 fi 7657 rm -f conftest.err conftest.i conftest.$ac_ext 7658 7659 # OK, works on sane cases. Now check whether nonexistent headers 7660 # can be detected and how. 7661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7662 /* end confdefs.h. */ 7663 #include <ac_nonexistent.h> 7664 _ACEOF 7665 if ac_fn_c_try_cpp "$LINENO"; then : 7666 # Broken: success on invalid input. 7667 continue 7668 else 7669 # Passes both tests. 7670 ac_preproc_ok=: 7671 break 7672 fi 7673 rm -f conftest.err conftest.i conftest.$ac_ext 7674 7675 done 7676 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7677 rm -f conftest.i conftest.err conftest.$ac_ext 7678 if $ac_preproc_ok; then : 7679 7680 else 7681 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7682 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7683 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7684 See \`config.log' for more details" "$LINENO" 5; } 7685 fi 7686 7687 ac_ext=c 7688 ac_cpp='$CPP $CPPFLAGS' 7689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7691 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7692 7693 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7695 $as_echo_n "checking for ANSI C header files... " >&6; } 7696 if ${ac_cv_header_stdc+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698 else 7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700 /* end confdefs.h. */ 7701 #include <stdlib.h> 7702 #include <stdarg.h> 7703 #include <string.h> 7704 #include <float.h> 7705 7706 int 7707 main () 7708 { 7709 7710 ; 7711 return 0; 7712 } 7713 _ACEOF 7714 if ac_fn_c_try_compile "$LINENO"; then : 7715 ac_cv_header_stdc=yes 7716 else 7717 ac_cv_header_stdc=no 7718 fi 7719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7720 7721 if test $ac_cv_header_stdc = yes; then 7722 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7724 /* end confdefs.h. */ 7725 #include <string.h> 7726 7727 _ACEOF 7728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7729 $EGREP "memchr" >/dev/null 2>&1; then : 7730 7731 else 7732 ac_cv_header_stdc=no 7733 fi 7734 rm -f conftest* 7735 7736 fi 7737 7738 if test $ac_cv_header_stdc = yes; then 7739 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7741 /* end confdefs.h. */ 7742 #include <stdlib.h> 7743 7744 _ACEOF 7745 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7746 $EGREP "free" >/dev/null 2>&1; then : 7747 7748 else 7749 ac_cv_header_stdc=no 7750 fi 7751 rm -f conftest* 7752 7753 fi 7754 7755 if test $ac_cv_header_stdc = yes; then 7756 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7757 if test "$cross_compiling" = yes; then : 7758 : 7759 else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761 /* end confdefs.h. */ 7762 #include <ctype.h> 7763 #include <stdlib.h> 7764 #if ((' ' & 0x0FF) == 0x020) 7765 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7766 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7767 #else 7768 # define ISLOWER(c) \ 7769 (('a' <= (c) && (c) <= 'i') \ 7770 || ('j' <= (c) && (c) <= 'r') \ 7771 || ('s' <= (c) && (c) <= 'z')) 7772 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7773 #endif 7774 7775 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7776 int 7777 main () 7778 { 7779 int i; 7780 for (i = 0; i < 256; i++) 7781 if (XOR (islower (i), ISLOWER (i)) 7782 || toupper (i) != TOUPPER (i)) 7783 return 2; 7784 return 0; 7785 } 7786 _ACEOF 7787 if ac_fn_c_try_run "$LINENO"; then : 7788 7789 else 7790 ac_cv_header_stdc=no 7791 fi 7792 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7793 conftest.$ac_objext conftest.beam conftest.$ac_ext 7794 fi 7795 7796 fi 7797 fi 7798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7799 $as_echo "$ac_cv_header_stdc" >&6; } 7800 if test $ac_cv_header_stdc = yes; then 7801 7802 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7803 7804 fi 7805 7806 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7807 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7808 inttypes.h stdint.h unistd.h 7809 do : 7810 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7811 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7812 " 7813 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7814 cat >>confdefs.h <<_ACEOF 7815 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7816 _ACEOF 7817 7818 fi 7819 7820 done 7821 7822 7823 for ac_header in dlfcn.h 7824 do : 7825 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7826 " 7827 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7828 cat >>confdefs.h <<_ACEOF 7829 #define HAVE_DLFCN_H 1 7830 _ACEOF 7831 7832 fi 7833 7834 done 7835 7836 7837 7838 7839 7840 # Set options 7841 7842 7843 7844 enable_dlopen=no 7845 7846 7847 enable_win32_dll=no 7848 7849 7850 # Check whether --enable-shared was given. 7851 if test "${enable_shared+set}" = set; then : 7852 enableval=$enable_shared; p=${PACKAGE-default} 7853 case $enableval in 7854 yes) enable_shared=yes ;; 7855 no) enable_shared=no ;; 7856 *) 7857 enable_shared=no 7858 # Look at the argument we got. We use all the common list separators. 7859 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7860 for pkg in $enableval; do 7861 IFS=$lt_save_ifs 7862 if test "X$pkg" = "X$p"; then 7863 enable_shared=yes 7864 fi 7865 done 7866 IFS=$lt_save_ifs 7867 ;; 7868 esac 7869 else 7870 enable_shared=yes 7871 fi 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 # Check whether --enable-static was given. 7882 if test "${enable_static+set}" = set; then : 7883 enableval=$enable_static; p=${PACKAGE-default} 7884 case $enableval in 7885 yes) enable_static=yes ;; 7886 no) enable_static=no ;; 7887 *) 7888 enable_static=no 7889 # Look at the argument we got. We use all the common list separators. 7890 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7891 for pkg in $enableval; do 7892 IFS=$lt_save_ifs 7893 if test "X$pkg" = "X$p"; then 7894 enable_static=yes 7895 fi 7896 done 7897 IFS=$lt_save_ifs 7898 ;; 7899 esac 7900 else 7901 enable_static=yes 7902 fi 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 # Check whether --with-pic was given. 7914 if test "${with_pic+set}" = set; then : 7915 withval=$with_pic; lt_p=${PACKAGE-default} 7916 case $withval in 7917 yes|no) pic_mode=$withval ;; 7918 *) 7919 pic_mode=default 7920 # Look at the argument we got. We use all the common list separators. 7921 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7922 for lt_pkg in $withval; do 7923 IFS=$lt_save_ifs 7924 if test "X$lt_pkg" = "X$lt_p"; then 7925 pic_mode=yes 7926 fi 7927 done 7928 IFS=$lt_save_ifs 7929 ;; 7930 esac 7931 else 7932 pic_mode=default 7933 fi 7934 7935 7936 7937 7938 7939 7940 7941 7942 # Check whether --enable-fast-install was given. 7943 if test "${enable_fast_install+set}" = set; then : 7944 enableval=$enable_fast_install; p=${PACKAGE-default} 7945 case $enableval in 7946 yes) enable_fast_install=yes ;; 7947 no) enable_fast_install=no ;; 7948 *) 7949 enable_fast_install=no 7950 # Look at the argument we got. We use all the common list separators. 7951 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7952 for pkg in $enableval; do 7953 IFS=$lt_save_ifs 7954 if test "X$pkg" = "X$p"; then 7955 enable_fast_install=yes 7956 fi 7957 done 7958 IFS=$lt_save_ifs 7959 ;; 7960 esac 7961 else 7962 enable_fast_install=yes 7963 fi 7964 7965 7966 7967 7968 7969 7970 7971 7972 shared_archive_member_spec= 7973 case $host,$enable_shared in 7974 power*-*-aix[5-9]*,yes) 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7976 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7977 7978 # Check whether --with-aix-soname was given. 7979 if test "${with_aix_soname+set}" = set; then : 7980 withval=$with_aix_soname; case $withval in 7981 aix|svr4|both) 7982 ;; 7983 *) 7984 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7985 ;; 7986 esac 7987 lt_cv_with_aix_soname=$with_aix_soname 7988 else 7989 if ${lt_cv_with_aix_soname+:} false; then : 7990 $as_echo_n "(cached) " >&6 7991 else 7992 lt_cv_with_aix_soname=aix 7993 fi 7994 7995 with_aix_soname=$lt_cv_with_aix_soname 7996 fi 7997 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7999 $as_echo "$with_aix_soname" >&6; } 8000 if test aix != "$with_aix_soname"; then 8001 # For the AIX way of multilib, we name the shared archive member 8002 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8003 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8004 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8005 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8006 if test 64 = "${OBJECT_MODE-32}"; then 8007 shared_archive_member_spec=shr_64 8008 else 8009 shared_archive_member_spec=shr 8010 fi 8011 fi 8012 ;; 8013 *) 8014 with_aix_soname=aix 8015 ;; 8016 esac 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 # This can be used to rebuild libtool when needed 8028 LIBTOOL_DEPS=$ltmain 8029 8030 # Always use our own libtool. 8031 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 test -z "$LN_S" && LN_S="ln -s" 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 if test -n "${ZSH_VERSION+set}"; then 8078 setopt NO_GLOB_SUBST 8079 fi 8080 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8082 $as_echo_n "checking for objdir... " >&6; } 8083 if ${lt_cv_objdir+:} false; then : 8084 $as_echo_n "(cached) " >&6 8085 else 8086 rm -f .libs 2>/dev/null 8087 mkdir .libs 2>/dev/null 8088 if test -d .libs; then 8089 lt_cv_objdir=.libs 8090 else 8091 # MS-DOS does not allow filenames that begin with a dot. 8092 lt_cv_objdir=_libs 8093 fi 8094 rmdir .libs 2>/dev/null 8095 fi 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8097 $as_echo "$lt_cv_objdir" >&6; } 8098 objdir=$lt_cv_objdir 8099 8100 8101 8102 8103 8104 cat >>confdefs.h <<_ACEOF 8105 #define LT_OBJDIR "$lt_cv_objdir/" 8106 _ACEOF 8107 8108 8109 8110 8111 case $host_os in 8112 aix3*) 8113 # AIX sometimes has problems with the GCC collect2 program. For some 8114 # reason, if we set the COLLECT_NAMES environment variable, the problems 8115 # vanish in a puff of smoke. 8116 if test set != "${COLLECT_NAMES+set}"; then 8117 COLLECT_NAMES= 8118 export COLLECT_NAMES 8119 fi 8120 ;; 8121 esac 8122 8123 # Global variables: 8124 ofile=libtool 8125 can_build_shared=yes 8126 8127 # All known linkers require a '.a' archive for static linking (except MSVC, 8128 # which needs '.lib'). 8129 libext=a 8130 8131 with_gnu_ld=$lt_cv_prog_gnu_ld 8132 8133 old_CC=$CC 8134 old_CFLAGS=$CFLAGS 8135 8136 # Set sane defaults for various variables 8137 test -z "$CC" && CC=cc 8138 test -z "$LTCC" && LTCC=$CC 8139 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8140 test -z "$LD" && LD=ld 8141 test -z "$ac_objext" && ac_objext=o 8142 8143 func_cc_basename $compiler 8144 cc_basename=$func_cc_basename_result 8145 8146 8147 # Only perform the check for file, if the check method requires it 8148 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8149 case $deplibs_check_method in 8150 file_magic*) 8151 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8153 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8154 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8155 $as_echo_n "(cached) " >&6 8156 else 8157 case $MAGIC_CMD in 8158 [\\/*] | ?:[\\/]*) 8159 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8160 ;; 8161 *) 8162 lt_save_MAGIC_CMD=$MAGIC_CMD 8163 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8164 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8165 for ac_dir in $ac_dummy; do 8166 IFS=$lt_save_ifs 8167 test -z "$ac_dir" && ac_dir=. 8168 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8169 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8170 if test -n "$file_magic_test_file"; then 8171 case $deplibs_check_method in 8172 "file_magic "*) 8173 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8174 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8175 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8176 $EGREP "$file_magic_regex" > /dev/null; then 8177 : 8178 else 8179 cat <<_LT_EOF 1>&2 8180 8181 *** Warning: the command libtool uses to detect shared libraries, 8182 *** $file_magic_cmd, produces output that libtool cannot recognize. 8183 *** The result is that libtool may fail to recognize shared libraries 8184 *** as such. This will affect the creation of libtool libraries that 8185 *** depend on shared libraries, but programs linked with such libtool 8186 *** libraries will work regardless of this problem. Nevertheless, you 8187 *** may want to report the problem to your system manager and/or to 8188 *** bug-libtool (at] gnu.org 8189 8190 _LT_EOF 8191 fi ;; 8192 esac 8193 fi 8194 break 8195 fi 8196 done 8197 IFS=$lt_save_ifs 8198 MAGIC_CMD=$lt_save_MAGIC_CMD 8199 ;; 8200 esac 8201 fi 8202 8203 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8204 if test -n "$MAGIC_CMD"; then 8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8206 $as_echo "$MAGIC_CMD" >&6; } 8207 else 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8209 $as_echo "no" >&6; } 8210 fi 8211 8212 8213 8214 8215 8216 if test -z "$lt_cv_path_MAGIC_CMD"; then 8217 if test -n "$ac_tool_prefix"; then 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8219 $as_echo_n "checking for file... " >&6; } 8220 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8221 $as_echo_n "(cached) " >&6 8222 else 8223 case $MAGIC_CMD in 8224 [\\/*] | ?:[\\/]*) 8225 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8226 ;; 8227 *) 8228 lt_save_MAGIC_CMD=$MAGIC_CMD 8229 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8230 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8231 for ac_dir in $ac_dummy; do 8232 IFS=$lt_save_ifs 8233 test -z "$ac_dir" && ac_dir=. 8234 if test -f "$ac_dir/file"; then 8235 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8236 if test -n "$file_magic_test_file"; then 8237 case $deplibs_check_method in 8238 "file_magic "*) 8239 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8240 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8241 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8242 $EGREP "$file_magic_regex" > /dev/null; then 8243 : 8244 else 8245 cat <<_LT_EOF 1>&2 8246 8247 *** Warning: the command libtool uses to detect shared libraries, 8248 *** $file_magic_cmd, produces output that libtool cannot recognize. 8249 *** The result is that libtool may fail to recognize shared libraries 8250 *** as such. This will affect the creation of libtool libraries that 8251 *** depend on shared libraries, but programs linked with such libtool 8252 *** libraries will work regardless of this problem. Nevertheless, you 8253 *** may want to report the problem to your system manager and/or to 8254 *** bug-libtool (at] gnu.org 8255 8256 _LT_EOF 8257 fi ;; 8258 esac 8259 fi 8260 break 8261 fi 8262 done 8263 IFS=$lt_save_ifs 8264 MAGIC_CMD=$lt_save_MAGIC_CMD 8265 ;; 8266 esac 8267 fi 8268 8269 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8270 if test -n "$MAGIC_CMD"; then 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8272 $as_echo "$MAGIC_CMD" >&6; } 8273 else 8274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8275 $as_echo "no" >&6; } 8276 fi 8277 8278 8279 else 8280 MAGIC_CMD=: 8281 fi 8282 fi 8283 8284 fi 8285 ;; 8286 esac 8287 8288 # Use C for the default configuration in the libtool script 8289 8290 lt_save_CC=$CC 8291 ac_ext=c 8292 ac_cpp='$CPP $CPPFLAGS' 8293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8295 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8296 8297 8298 # Source file extension for C test sources. 8299 ac_ext=c 8300 8301 # Object file extension for compiled C test sources. 8302 objext=o 8303 objext=$objext 8304 8305 # Code to be used in simple compile tests 8306 lt_simple_compile_test_code="int some_variable = 0;" 8307 8308 # Code to be used in simple link tests 8309 lt_simple_link_test_code='int main(){return(0);}' 8310 8311 8312 8313 8314 8315 8316 8317 # If no C compiler was specified, use CC. 8318 LTCC=${LTCC-"$CC"} 8319 8320 # If no C compiler flags were specified, use CFLAGS. 8321 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8322 8323 # Allow CC to be a program name with arguments. 8324 compiler=$CC 8325 8326 # Save the default compiler, since it gets overwritten when the other 8327 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8328 compiler_DEFAULT=$CC 8329 8330 # save warnings/boilerplate of simple test code 8331 ac_outfile=conftest.$ac_objext 8332 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8333 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8334 _lt_compiler_boilerplate=`cat conftest.err` 8335 $RM conftest* 8336 8337 ac_outfile=conftest.$ac_objext 8338 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8339 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8340 _lt_linker_boilerplate=`cat conftest.err` 8341 $RM -r conftest* 8342 8343 8344 if test -n "$compiler"; then 8345 8346 lt_prog_compiler_no_builtin_flag= 8347 8348 if test yes = "$GCC"; then 8349 case $cc_basename in 8350 nvcc*) 8351 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8352 *) 8353 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8354 esac 8355 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8357 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8358 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8359 $as_echo_n "(cached) " >&6 8360 else 8361 lt_cv_prog_compiler_rtti_exceptions=no 8362 ac_outfile=conftest.$ac_objext 8363 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8364 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8365 # Insert the option either (1) after the last *FLAGS variable, or 8366 # (2) before a word containing "conftest.", or (3) at the end. 8367 # Note that $ac_compile itself does not contain backslashes and begins 8368 # with a dollar sign (not a hyphen), so the echo should work correctly. 8369 # The option is referenced via a variable to avoid confusing sed. 8370 lt_compile=`echo "$ac_compile" | $SED \ 8371 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8372 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8373 -e 's:$: $lt_compiler_flag:'` 8374 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8375 (eval "$lt_compile" 2>conftest.err) 8376 ac_status=$? 8377 cat conftest.err >&5 8378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8379 if (exit $ac_status) && test -s "$ac_outfile"; then 8380 # The compiler can only warn and ignore the option if not recognized 8381 # So say no if there are warnings other than the usual output. 8382 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8383 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8384 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8385 lt_cv_prog_compiler_rtti_exceptions=yes 8386 fi 8387 fi 8388 $RM conftest* 8389 8390 fi 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8392 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8393 8394 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8395 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8396 else 8397 : 8398 fi 8399 8400 fi 8401 8402 8403 8404 8405 8406 8407 lt_prog_compiler_wl= 8408 lt_prog_compiler_pic= 8409 lt_prog_compiler_static= 8410 8411 8412 if test yes = "$GCC"; then 8413 lt_prog_compiler_wl='-Wl,' 8414 lt_prog_compiler_static='-static' 8415 8416 case $host_os in 8417 aix*) 8418 # All AIX code is PIC. 8419 if test ia64 = "$host_cpu"; then 8420 # AIX 5 now supports IA64 processor 8421 lt_prog_compiler_static='-Bstatic' 8422 fi 8423 lt_prog_compiler_pic='-fPIC' 8424 ;; 8425 8426 amigaos*) 8427 case $host_cpu in 8428 powerpc) 8429 # see comment about AmigaOS4 .so support 8430 lt_prog_compiler_pic='-fPIC' 8431 ;; 8432 m68k) 8433 # FIXME: we need at least 68020 code to build shared libraries, but 8434 # adding the '-m68020' flag to GCC prevents building anything better, 8435 # like '-m68040'. 8436 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8437 ;; 8438 esac 8439 ;; 8440 8441 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8442 # PIC is the default for these OSes. 8443 ;; 8444 8445 mingw* | cygwin* | pw32* | os2* | cegcc*) 8446 # This hack is so that the source file can tell whether it is being 8447 # built for inclusion in a dll (and should export symbols for example). 8448 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8449 # (--disable-auto-import) libraries 8450 lt_prog_compiler_pic='-DDLL_EXPORT' 8451 case $host_os in 8452 os2*) 8453 lt_prog_compiler_static='$wl-static' 8454 ;; 8455 esac 8456 ;; 8457 8458 darwin* | rhapsody*) 8459 # PIC is the default on this platform 8460 # Common symbols not allowed in MH_DYLIB files 8461 lt_prog_compiler_pic='-fno-common' 8462 ;; 8463 8464 haiku*) 8465 # PIC is the default for Haiku. 8466 # The "-static" flag exists, but is broken. 8467 lt_prog_compiler_static= 8468 ;; 8469 8470 hpux*) 8471 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8472 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8473 # sets the default TLS model and affects inlining. 8474 case $host_cpu in 8475 hppa*64*) 8476 # +Z the default 8477 ;; 8478 *) 8479 lt_prog_compiler_pic='-fPIC' 8480 ;; 8481 esac 8482 ;; 8483 8484 interix[3-9]*) 8485 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8486 # Instead, we relocate shared libraries at runtime. 8487 ;; 8488 8489 msdosdjgpp*) 8490 # Just because we use GCC doesn't mean we suddenly get shared libraries 8491 # on systems that don't support them. 8492 lt_prog_compiler_can_build_shared=no 8493 enable_shared=no 8494 ;; 8495 8496 *nto* | *qnx*) 8497 # QNX uses GNU C++, but need to define -shared option too, otherwise 8498 # it will coredump. 8499 lt_prog_compiler_pic='-fPIC -shared' 8500 ;; 8501 8502 sysv4*MP*) 8503 if test -d /usr/nec; then 8504 lt_prog_compiler_pic=-Kconform_pic 8505 fi 8506 ;; 8507 8508 *) 8509 lt_prog_compiler_pic='-fPIC' 8510 ;; 8511 esac 8512 8513 case $cc_basename in 8514 nvcc*) # Cuda Compiler Driver 2.2 8515 lt_prog_compiler_wl='-Xlinker ' 8516 if test -n "$lt_prog_compiler_pic"; then 8517 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8518 fi 8519 ;; 8520 esac 8521 else 8522 # PORTME Check for flag to pass linker flags through the system compiler. 8523 case $host_os in 8524 aix*) 8525 lt_prog_compiler_wl='-Wl,' 8526 if test ia64 = "$host_cpu"; then 8527 # AIX 5 now supports IA64 processor 8528 lt_prog_compiler_static='-Bstatic' 8529 else 8530 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8531 fi 8532 ;; 8533 8534 darwin* | rhapsody*) 8535 # PIC is the default on this platform 8536 # Common symbols not allowed in MH_DYLIB files 8537 lt_prog_compiler_pic='-fno-common' 8538 case $cc_basename in 8539 nagfor*) 8540 # NAG Fortran compiler 8541 lt_prog_compiler_wl='-Wl,-Wl,,' 8542 lt_prog_compiler_pic='-PIC' 8543 lt_prog_compiler_static='-Bstatic' 8544 ;; 8545 esac 8546 ;; 8547 8548 mingw* | cygwin* | pw32* | os2* | cegcc*) 8549 # This hack is so that the source file can tell whether it is being 8550 # built for inclusion in a dll (and should export symbols for example). 8551 lt_prog_compiler_pic='-DDLL_EXPORT' 8552 case $host_os in 8553 os2*) 8554 lt_prog_compiler_static='$wl-static' 8555 ;; 8556 esac 8557 ;; 8558 8559 hpux9* | hpux10* | hpux11*) 8560 lt_prog_compiler_wl='-Wl,' 8561 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8562 # not for PA HP-UX. 8563 case $host_cpu in 8564 hppa*64*|ia64*) 8565 # +Z the default 8566 ;; 8567 *) 8568 lt_prog_compiler_pic='+Z' 8569 ;; 8570 esac 8571 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8572 lt_prog_compiler_static='$wl-a ${wl}archive' 8573 ;; 8574 8575 irix5* | irix6* | nonstopux*) 8576 lt_prog_compiler_wl='-Wl,' 8577 # PIC (with -KPIC) is the default. 8578 lt_prog_compiler_static='-non_shared' 8579 ;; 8580 8581 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8582 case $cc_basename in 8583 # old Intel for x86_64, which still supported -KPIC. 8584 ecc*) 8585 lt_prog_compiler_wl='-Wl,' 8586 lt_prog_compiler_pic='-KPIC' 8587 lt_prog_compiler_static='-static' 8588 ;; 8589 # icc used to be incompatible with GCC. 8590 # ICC 10 doesn't accept -KPIC any more. 8591 icc* | ifort*) 8592 lt_prog_compiler_wl='-Wl,' 8593 lt_prog_compiler_pic='-fPIC' 8594 lt_prog_compiler_static='-static' 8595 ;; 8596 # Lahey Fortran 8.1. 8597 lf95*) 8598 lt_prog_compiler_wl='-Wl,' 8599 lt_prog_compiler_pic='--shared' 8600 lt_prog_compiler_static='--static' 8601 ;; 8602 nagfor*) 8603 # NAG Fortran compiler 8604 lt_prog_compiler_wl='-Wl,-Wl,,' 8605 lt_prog_compiler_pic='-PIC' 8606 lt_prog_compiler_static='-Bstatic' 8607 ;; 8608 tcc*) 8609 # Fabrice Bellard et al's Tiny C Compiler 8610 lt_prog_compiler_wl='-Wl,' 8611 lt_prog_compiler_pic='-fPIC' 8612 lt_prog_compiler_static='-static' 8613 ;; 8614 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8615 # Portland Group compilers (*not* the Pentium gcc compiler, 8616 # which looks to be a dead project) 8617 lt_prog_compiler_wl='-Wl,' 8618 lt_prog_compiler_pic='-fpic' 8619 lt_prog_compiler_static='-Bstatic' 8620 ;; 8621 ccc*) 8622 lt_prog_compiler_wl='-Wl,' 8623 # All Alpha code is PIC. 8624 lt_prog_compiler_static='-non_shared' 8625 ;; 8626 xl* | bgxl* | bgf* | mpixl*) 8627 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8628 lt_prog_compiler_wl='-Wl,' 8629 lt_prog_compiler_pic='-qpic' 8630 lt_prog_compiler_static='-qstaticlink' 8631 ;; 8632 *) 8633 case `$CC -V 2>&1 | sed 5q` in 8634 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8635 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8636 lt_prog_compiler_pic='-KPIC' 8637 lt_prog_compiler_static='-Bstatic' 8638 lt_prog_compiler_wl='' 8639 ;; 8640 *Sun\ F* | *Sun*Fortran*) 8641 lt_prog_compiler_pic='-KPIC' 8642 lt_prog_compiler_static='-Bstatic' 8643 lt_prog_compiler_wl='-Qoption ld ' 8644 ;; 8645 *Sun\ C*) 8646 # Sun C 5.9 8647 lt_prog_compiler_pic='-KPIC' 8648 lt_prog_compiler_static='-Bstatic' 8649 lt_prog_compiler_wl='-Wl,' 8650 ;; 8651 *Intel*\ [CF]*Compiler*) 8652 lt_prog_compiler_wl='-Wl,' 8653 lt_prog_compiler_pic='-fPIC' 8654 lt_prog_compiler_static='-static' 8655 ;; 8656 *Portland\ Group*) 8657 lt_prog_compiler_wl='-Wl,' 8658 lt_prog_compiler_pic='-fpic' 8659 lt_prog_compiler_static='-Bstatic' 8660 ;; 8661 esac 8662 ;; 8663 esac 8664 ;; 8665 8666 newsos6) 8667 lt_prog_compiler_pic='-KPIC' 8668 lt_prog_compiler_static='-Bstatic' 8669 ;; 8670 8671 *nto* | *qnx*) 8672 # QNX uses GNU C++, but need to define -shared option too, otherwise 8673 # it will coredump. 8674 lt_prog_compiler_pic='-fPIC -shared' 8675 ;; 8676 8677 osf3* | osf4* | osf5*) 8678 lt_prog_compiler_wl='-Wl,' 8679 # All OSF/1 code is PIC. 8680 lt_prog_compiler_static='-non_shared' 8681 ;; 8682 8683 rdos*) 8684 lt_prog_compiler_static='-non_shared' 8685 ;; 8686 8687 solaris*) 8688 lt_prog_compiler_pic='-KPIC' 8689 lt_prog_compiler_static='-Bstatic' 8690 case $cc_basename in 8691 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8692 lt_prog_compiler_wl='-Qoption ld ';; 8693 *) 8694 lt_prog_compiler_wl='-Wl,';; 8695 esac 8696 ;; 8697 8698 sunos4*) 8699 lt_prog_compiler_wl='-Qoption ld ' 8700 lt_prog_compiler_pic='-PIC' 8701 lt_prog_compiler_static='-Bstatic' 8702 ;; 8703 8704 sysv4 | sysv4.2uw2* | sysv4.3*) 8705 lt_prog_compiler_wl='-Wl,' 8706 lt_prog_compiler_pic='-KPIC' 8707 lt_prog_compiler_static='-Bstatic' 8708 ;; 8709 8710 sysv4*MP*) 8711 if test -d /usr/nec; then 8712 lt_prog_compiler_pic='-Kconform_pic' 8713 lt_prog_compiler_static='-Bstatic' 8714 fi 8715 ;; 8716 8717 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8718 lt_prog_compiler_wl='-Wl,' 8719 lt_prog_compiler_pic='-KPIC' 8720 lt_prog_compiler_static='-Bstatic' 8721 ;; 8722 8723 unicos*) 8724 lt_prog_compiler_wl='-Wl,' 8725 lt_prog_compiler_can_build_shared=no 8726 ;; 8727 8728 uts4*) 8729 lt_prog_compiler_pic='-pic' 8730 lt_prog_compiler_static='-Bstatic' 8731 ;; 8732 8733 *) 8734 lt_prog_compiler_can_build_shared=no 8735 ;; 8736 esac 8737 fi 8738 8739 case $host_os in 8740 # For platforms that do not support PIC, -DPIC is meaningless: 8741 *djgpp*) 8742 lt_prog_compiler_pic= 8743 ;; 8744 *) 8745 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8746 ;; 8747 esac 8748 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8750 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8751 if ${lt_cv_prog_compiler_pic+:} false; then : 8752 $as_echo_n "(cached) " >&6 8753 else 8754 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8755 fi 8756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8757 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8758 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8759 8760 # 8761 # Check to make sure the PIC flag actually works. 8762 # 8763 if test -n "$lt_prog_compiler_pic"; then 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8765 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8766 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8767 $as_echo_n "(cached) " >&6 8768 else 8769 lt_cv_prog_compiler_pic_works=no 8770 ac_outfile=conftest.$ac_objext 8771 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8772 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8773 # Insert the option either (1) after the last *FLAGS variable, or 8774 # (2) before a word containing "conftest.", or (3) at the end. 8775 # Note that $ac_compile itself does not contain backslashes and begins 8776 # with a dollar sign (not a hyphen), so the echo should work correctly. 8777 # The option is referenced via a variable to avoid confusing sed. 8778 lt_compile=`echo "$ac_compile" | $SED \ 8779 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8780 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8781 -e 's:$: $lt_compiler_flag:'` 8782 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8783 (eval "$lt_compile" 2>conftest.err) 8784 ac_status=$? 8785 cat conftest.err >&5 8786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8787 if (exit $ac_status) && test -s "$ac_outfile"; then 8788 # The compiler can only warn and ignore the option if not recognized 8789 # So say no if there are warnings other than the usual output. 8790 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8791 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8792 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8793 lt_cv_prog_compiler_pic_works=yes 8794 fi 8795 fi 8796 $RM conftest* 8797 8798 fi 8799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8800 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8801 8802 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8803 case $lt_prog_compiler_pic in 8804 "" | " "*) ;; 8805 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8806 esac 8807 else 8808 lt_prog_compiler_pic= 8809 lt_prog_compiler_can_build_shared=no 8810 fi 8811 8812 fi 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 # 8825 # Check to make sure the static flag actually works. 8826 # 8827 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8829 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8830 if ${lt_cv_prog_compiler_static_works+:} false; then : 8831 $as_echo_n "(cached) " >&6 8832 else 8833 lt_cv_prog_compiler_static_works=no 8834 save_LDFLAGS=$LDFLAGS 8835 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8836 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8837 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8838 # The linker can only warn and ignore the option if not recognized 8839 # So say no if there are warnings 8840 if test -s conftest.err; then 8841 # Append any errors to the config.log. 8842 cat conftest.err 1>&5 8843 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8844 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8845 if diff conftest.exp conftest.er2 >/dev/null; then 8846 lt_cv_prog_compiler_static_works=yes 8847 fi 8848 else 8849 lt_cv_prog_compiler_static_works=yes 8850 fi 8851 fi 8852 $RM -r conftest* 8853 LDFLAGS=$save_LDFLAGS 8854 8855 fi 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8857 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8858 8859 if test yes = "$lt_cv_prog_compiler_static_works"; then 8860 : 8861 else 8862 lt_prog_compiler_static= 8863 fi 8864 8865 8866 8867 8868 8869 8870 8871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8872 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8873 if ${lt_cv_prog_compiler_c_o+:} false; then : 8874 $as_echo_n "(cached) " >&6 8875 else 8876 lt_cv_prog_compiler_c_o=no 8877 $RM -r conftest 2>/dev/null 8878 mkdir conftest 8879 cd conftest 8880 mkdir out 8881 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8882 8883 lt_compiler_flag="-o out/conftest2.$ac_objext" 8884 # Insert the option either (1) after the last *FLAGS variable, or 8885 # (2) before a word containing "conftest.", or (3) at the end. 8886 # Note that $ac_compile itself does not contain backslashes and begins 8887 # with a dollar sign (not a hyphen), so the echo should work correctly. 8888 lt_compile=`echo "$ac_compile" | $SED \ 8889 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8890 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8891 -e 's:$: $lt_compiler_flag:'` 8892 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8893 (eval "$lt_compile" 2>out/conftest.err) 8894 ac_status=$? 8895 cat out/conftest.err >&5 8896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8897 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8898 then 8899 # The compiler can only warn and ignore the option if not recognized 8900 # So say no if there are warnings 8901 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8902 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8903 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8904 lt_cv_prog_compiler_c_o=yes 8905 fi 8906 fi 8907 chmod u+w . 2>&5 8908 $RM conftest* 8909 # SGI C++ compiler will create directory out/ii_files/ for 8910 # template instantiation 8911 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8912 $RM out/* && rmdir out 8913 cd .. 8914 $RM -r conftest 8915 $RM conftest* 8916 8917 fi 8918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8919 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8920 8921 8922 8923 8924 8925 8926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8927 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8928 if ${lt_cv_prog_compiler_c_o+:} false; then : 8929 $as_echo_n "(cached) " >&6 8930 else 8931 lt_cv_prog_compiler_c_o=no 8932 $RM -r conftest 2>/dev/null 8933 mkdir conftest 8934 cd conftest 8935 mkdir out 8936 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8937 8938 lt_compiler_flag="-o out/conftest2.$ac_objext" 8939 # Insert the option either (1) after the last *FLAGS variable, or 8940 # (2) before a word containing "conftest.", or (3) at the end. 8941 # Note that $ac_compile itself does not contain backslashes and begins 8942 # with a dollar sign (not a hyphen), so the echo should work correctly. 8943 lt_compile=`echo "$ac_compile" | $SED \ 8944 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8945 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8946 -e 's:$: $lt_compiler_flag:'` 8947 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8948 (eval "$lt_compile" 2>out/conftest.err) 8949 ac_status=$? 8950 cat out/conftest.err >&5 8951 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8952 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8953 then 8954 # The compiler can only warn and ignore the option if not recognized 8955 # So say no if there are warnings 8956 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8957 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8958 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8959 lt_cv_prog_compiler_c_o=yes 8960 fi 8961 fi 8962 chmod u+w . 2>&5 8963 $RM conftest* 8964 # SGI C++ compiler will create directory out/ii_files/ for 8965 # template instantiation 8966 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8967 $RM out/* && rmdir out 8968 cd .. 8969 $RM -r conftest 8970 $RM conftest* 8971 8972 fi 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8974 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8975 8976 8977 8978 8979 hard_links=nottested 8980 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8981 # do not overwrite the value of need_locks provided by the user 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8983 $as_echo_n "checking if we can lock with hard links... " >&6; } 8984 hard_links=yes 8985 $RM conftest* 8986 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8987 touch conftest.a 8988 ln conftest.a conftest.b 2>&5 || hard_links=no 8989 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8991 $as_echo "$hard_links" >&6; } 8992 if test no = "$hard_links"; then 8993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8994 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8995 need_locks=warn 8996 fi 8997 else 8998 need_locks=no 8999 fi 9000 9001 9002 9003 9004 9005 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9007 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9008 9009 runpath_var= 9010 allow_undefined_flag= 9011 always_export_symbols=no 9012 archive_cmds= 9013 archive_expsym_cmds= 9014 compiler_needs_object=no 9015 enable_shared_with_static_runtimes=no 9016 export_dynamic_flag_spec= 9017 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9018 hardcode_automatic=no 9019 hardcode_direct=no 9020 hardcode_direct_absolute=no 9021 hardcode_libdir_flag_spec= 9022 hardcode_libdir_separator= 9023 hardcode_minus_L=no 9024 hardcode_shlibpath_var=unsupported 9025 inherit_rpath=no 9026 link_all_deplibs=unknown 9027 module_cmds= 9028 module_expsym_cmds= 9029 old_archive_from_new_cmds= 9030 old_archive_from_expsyms_cmds= 9031 thread_safe_flag_spec= 9032 whole_archive_flag_spec= 9033 # include_expsyms should be a list of space-separated symbols to be *always* 9034 # included in the symbol list 9035 include_expsyms= 9036 # exclude_expsyms can be an extended regexp of symbols to exclude 9037 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9038 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9039 # as well as any symbol that contains 'd'. 9040 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9041 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9042 # platforms (ab)use it in PIC code, but their linkers get confused if 9043 # the symbol is explicitly referenced. Since portable code cannot 9044 # rely on this symbol name, it's probably fine to never include it in 9045 # preloaded symbol tables. 9046 # Exclude shared library initialization/finalization symbols. 9047 extract_expsyms_cmds= 9048 9049 case $host_os in 9050 cygwin* | mingw* | pw32* | cegcc*) 9051 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9052 # When not using gcc, we currently assume that we are using 9053 # Microsoft Visual C++. 9054 if test yes != "$GCC"; then 9055 with_gnu_ld=no 9056 fi 9057 ;; 9058 interix*) 9059 # we just hope/assume this is gcc and not c89 (= MSVC++) 9060 with_gnu_ld=yes 9061 ;; 9062 openbsd* | bitrig*) 9063 with_gnu_ld=no 9064 ;; 9065 esac 9066 9067 ld_shlibs=yes 9068 9069 # On some targets, GNU ld is compatible enough with the native linker 9070 # that we're better off using the native interface for both. 9071 lt_use_gnu_ld_interface=no 9072 if test yes = "$with_gnu_ld"; then 9073 case $host_os in 9074 aix*) 9075 # The AIX port of GNU ld has always aspired to compatibility 9076 # with the native linker. However, as the warning in the GNU ld 9077 # block says, versions before 2.19.5* couldn't really create working 9078 # shared libraries, regardless of the interface used. 9079 case `$LD -v 2>&1` in 9080 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9081 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9082 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9083 *) 9084 lt_use_gnu_ld_interface=yes 9085 ;; 9086 esac 9087 ;; 9088 *) 9089 lt_use_gnu_ld_interface=yes 9090 ;; 9091 esac 9092 fi 9093 9094 if test yes = "$lt_use_gnu_ld_interface"; then 9095 # If archive_cmds runs LD, not CC, wlarc should be empty 9096 wlarc='$wl' 9097 9098 # Set some defaults for GNU ld with shared library support. These 9099 # are reset later if shared libraries are not supported. Putting them 9100 # here allows them to be overridden if necessary. 9101 runpath_var=LD_RUN_PATH 9102 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9103 export_dynamic_flag_spec='$wl--export-dynamic' 9104 # ancient GNU ld didn't support --whole-archive et. al. 9105 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9106 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9107 else 9108 whole_archive_flag_spec= 9109 fi 9110 supports_anon_versioning=no 9111 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9112 *GNU\ gold*) supports_anon_versioning=yes ;; 9113 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9114 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9115 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9116 *\ 2.11.*) ;; # other 2.11 versions 9117 *) supports_anon_versioning=yes ;; 9118 esac 9119 9120 # See if GNU ld supports shared libraries. 9121 case $host_os in 9122 aix[3-9]*) 9123 # On AIX/PPC, the GNU linker is very broken 9124 if test ia64 != "$host_cpu"; then 9125 ld_shlibs=no 9126 cat <<_LT_EOF 1>&2 9127 9128 *** Warning: the GNU linker, at least up to release 2.19, is reported 9129 *** to be unable to reliably create shared libraries on AIX. 9130 *** Therefore, libtool is disabling shared libraries support. If you 9131 *** really care for shared libraries, you may want to install binutils 9132 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9133 *** You will then need to restart the configuration process. 9134 9135 _LT_EOF 9136 fi 9137 ;; 9138 9139 amigaos*) 9140 case $host_cpu in 9141 powerpc) 9142 # see comment about AmigaOS4 .so support 9143 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9144 archive_expsym_cmds='' 9145 ;; 9146 m68k) 9147 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9148 hardcode_libdir_flag_spec='-L$libdir' 9149 hardcode_minus_L=yes 9150 ;; 9151 esac 9152 ;; 9153 9154 beos*) 9155 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9156 allow_undefined_flag=unsupported 9157 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9158 # support --undefined. This deserves some investigation. FIXME 9159 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9160 else 9161 ld_shlibs=no 9162 fi 9163 ;; 9164 9165 cygwin* | mingw* | pw32* | cegcc*) 9166 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9167 # as there is no search path for DLLs. 9168 hardcode_libdir_flag_spec='-L$libdir' 9169 export_dynamic_flag_spec='$wl--export-all-symbols' 9170 allow_undefined_flag=unsupported 9171 always_export_symbols=no 9172 enable_shared_with_static_runtimes=yes 9173 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9174 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9175 9176 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9177 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9178 # If the export-symbols file already is a .def file, use it as 9179 # is; otherwise, prepend EXPORTS... 9180 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9181 cp $export_symbols $output_objdir/$soname.def; 9182 else 9183 echo EXPORTS > $output_objdir/$soname.def; 9184 cat $export_symbols >> $output_objdir/$soname.def; 9185 fi~ 9186 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9187 else 9188 ld_shlibs=no 9189 fi 9190 ;; 9191 9192 haiku*) 9193 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9194 link_all_deplibs=yes 9195 ;; 9196 9197 os2*) 9198 hardcode_libdir_flag_spec='-L$libdir' 9199 hardcode_minus_L=yes 9200 allow_undefined_flag=unsupported 9201 shrext_cmds=.dll 9202 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9203 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9204 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9205 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9206 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9207 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9208 emximp -o $lib $output_objdir/$libname.def' 9209 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9210 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9211 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9212 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9213 prefix_cmds="$SED"~ 9214 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9215 prefix_cmds="$prefix_cmds -e 1d"; 9216 fi~ 9217 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9218 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9219 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9220 emximp -o $lib $output_objdir/$libname.def' 9221 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9222 enable_shared_with_static_runtimes=yes 9223 ;; 9224 9225 interix[3-9]*) 9226 hardcode_direct=no 9227 hardcode_shlibpath_var=no 9228 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9229 export_dynamic_flag_spec='$wl-E' 9230 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9231 # Instead, shared libraries are loaded at an image base (0x10000000 by 9232 # default) and relocated if they conflict, which is a slow very memory 9233 # consuming and fragmenting process. To avoid this, we pick a random, 9234 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9235 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9236 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9237 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9238 ;; 9239 9240 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9241 tmp_diet=no 9242 if test linux-dietlibc = "$host_os"; then 9243 case $cc_basename in 9244 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9245 esac 9246 fi 9247 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9248 && test no = "$tmp_diet" 9249 then 9250 tmp_addflag=' $pic_flag' 9251 tmp_sharedflag='-shared' 9252 case $cc_basename,$host_cpu in 9253 pgcc*) # Portland Group C compiler 9254 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' 9255 tmp_addflag=' $pic_flag' 9256 ;; 9257 pgf77* | pgf90* | pgf95* | pgfortran*) 9258 # Portland Group f77 and f90 compilers 9259 whole_archive_flag_spec='$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' 9260 tmp_addflag=' $pic_flag -Mnomain' ;; 9261 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9262 tmp_addflag=' -i_dynamic' ;; 9263 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9264 tmp_addflag=' -i_dynamic -nofor_main' ;; 9265 ifc* | ifort*) # Intel Fortran compiler 9266 tmp_addflag=' -nofor_main' ;; 9267 lf95*) # Lahey Fortran 8.1 9268 whole_archive_flag_spec= 9269 tmp_sharedflag='--shared' ;; 9270 nagfor*) # NAGFOR 5.3 9271 tmp_sharedflag='-Wl,-shared' ;; 9272 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9273 tmp_sharedflag='-qmkshrobj' 9274 tmp_addflag= ;; 9275 nvcc*) # Cuda Compiler Driver 2.2 9276 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9277 compiler_needs_object=yes 9278 ;; 9279 esac 9280 case `$CC -V 2>&1 | sed 5q` in 9281 *Sun\ C*) # Sun C 5.9 9282 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\"` $wl--no-whole-archive' 9283 compiler_needs_object=yes 9284 tmp_sharedflag='-G' ;; 9285 *Sun\ F*) # Sun Fortran 8.3 9286 tmp_sharedflag='-G' ;; 9287 esac 9288 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9289 9290 if test yes = "$supports_anon_versioning"; then 9291 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9292 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9293 echo "local: *; };" >> $output_objdir/$libname.ver~ 9294 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9295 fi 9296 9297 case $cc_basename in 9298 tcc*) 9299 export_dynamic_flag_spec='-rdynamic' 9300 ;; 9301 xlf* | bgf* | bgxlf* | mpixlf*) 9302 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9303 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9304 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9305 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9306 if test yes = "$supports_anon_versioning"; then 9307 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9308 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9309 echo "local: *; };" >> $output_objdir/$libname.ver~ 9310 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9311 fi 9312 ;; 9313 esac 9314 else 9315 ld_shlibs=no 9316 fi 9317 ;; 9318 9319 netbsd*) 9320 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9321 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9322 wlarc= 9323 else 9324 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9325 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9326 fi 9327 ;; 9328 9329 solaris*) 9330 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9331 ld_shlibs=no 9332 cat <<_LT_EOF 1>&2 9333 9334 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9335 *** create shared libraries on Solaris systems. Therefore, libtool 9336 *** is disabling shared libraries support. We urge you to upgrade GNU 9337 *** binutils to release 2.9.1 or newer. Another option is to modify 9338 *** your PATH or compiler configuration so that the native linker is 9339 *** used, and then restart. 9340 9341 _LT_EOF 9342 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9343 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9344 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9345 else 9346 ld_shlibs=no 9347 fi 9348 ;; 9349 9350 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9351 case `$LD -v 2>&1` in 9352 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9353 ld_shlibs=no 9354 cat <<_LT_EOF 1>&2 9355 9356 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9357 *** reliably create shared libraries on SCO systems. Therefore, libtool 9358 *** is disabling shared libraries support. We urge you to upgrade GNU 9359 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9360 *** your PATH or compiler configuration so that the native linker is 9361 *** used, and then restart. 9362 9363 _LT_EOF 9364 ;; 9365 *) 9366 # For security reasons, it is highly recommended that you always 9367 # use absolute paths for naming shared libraries, and exclude the 9368 # DT_RUNPATH tag from executables and libraries. But doing so 9369 # requires that you compile everything twice, which is a pain. 9370 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9371 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9372 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9373 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9374 else 9375 ld_shlibs=no 9376 fi 9377 ;; 9378 esac 9379 ;; 9380 9381 sunos4*) 9382 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9383 wlarc= 9384 hardcode_direct=yes 9385 hardcode_shlibpath_var=no 9386 ;; 9387 9388 *) 9389 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9390 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9391 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9392 else 9393 ld_shlibs=no 9394 fi 9395 ;; 9396 esac 9397 9398 if test no = "$ld_shlibs"; then 9399 runpath_var= 9400 hardcode_libdir_flag_spec= 9401 export_dynamic_flag_spec= 9402 whole_archive_flag_spec= 9403 fi 9404 else 9405 # PORTME fill in a description of your system's linker (not GNU ld) 9406 case $host_os in 9407 aix3*) 9408 allow_undefined_flag=unsupported 9409 always_export_symbols=yes 9410 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9411 # Note: this linker hardcodes the directories in LIBPATH if there 9412 # are no directories specified by -L. 9413 hardcode_minus_L=yes 9414 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9415 # Neither direct hardcoding nor static linking is supported with a 9416 # broken collect2. 9417 hardcode_direct=unsupported 9418 fi 9419 ;; 9420 9421 aix[4-9]*) 9422 if test ia64 = "$host_cpu"; then 9423 # On IA64, the linker does run time linking by default, so we don't 9424 # have to do anything special. 9425 aix_use_runtimelinking=no 9426 exp_sym_flag='-Bexport' 9427 no_entry_flag= 9428 else 9429 # If we're using GNU nm, then we don't want the "-C" option. 9430 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9431 # Without the "-l" option, or with the "-B" option, AIX nm treats 9432 # weak defined symbols like other global defined symbols, whereas 9433 # GNU nm marks them as "W". 9434 # While the 'weak' keyword is ignored in the Export File, we need 9435 # it in the Import File for the 'aix-soname' feature, so we have 9436 # to replace the "-B" option with "-P" for AIX nm. 9437 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9438 export_symbols_cmds='$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' 9439 else 9440 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' 9441 fi 9442 aix_use_runtimelinking=no 9443 9444 # Test if we are trying to use run time linking or normal 9445 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9446 # have runtime linking enabled, and use it for executables. 9447 # For shared libraries, we enable/disable runtime linking 9448 # depending on the kind of the shared library created - 9449 # when "with_aix_soname,aix_use_runtimelinking" is: 9450 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9451 # "aix,yes" lib.so shared, rtl:yes, for executables 9452 # lib.a static archive 9453 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9454 # lib.a(lib.so.V) shared, rtl:no, for executables 9455 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9456 # lib.a(lib.so.V) shared, rtl:no 9457 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9458 # lib.a static archive 9459 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9460 for ld_flag in $LDFLAGS; do 9461 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9462 aix_use_runtimelinking=yes 9463 break 9464 fi 9465 done 9466 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9467 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9468 # so we don't have lib.a shared libs to link our executables. 9469 # We have to force runtime linking in this case. 9470 aix_use_runtimelinking=yes 9471 LDFLAGS="$LDFLAGS -Wl,-brtl" 9472 fi 9473 ;; 9474 esac 9475 9476 exp_sym_flag='-bexport' 9477 no_entry_flag='-bnoentry' 9478 fi 9479 9480 # When large executables or shared objects are built, AIX ld can 9481 # have problems creating the table of contents. If linking a library 9482 # or program results in "error TOC overflow" add -mminimal-toc to 9483 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9484 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9485 9486 archive_cmds='' 9487 hardcode_direct=yes 9488 hardcode_direct_absolute=yes 9489 hardcode_libdir_separator=':' 9490 link_all_deplibs=yes 9491 file_list_spec='$wl-f,' 9492 case $with_aix_soname,$aix_use_runtimelinking in 9493 aix,*) ;; # traditional, no import file 9494 svr4,* | *,yes) # use import file 9495 # The Import File defines what to hardcode. 9496 hardcode_direct=no 9497 hardcode_direct_absolute=no 9498 ;; 9499 esac 9500 9501 if test yes = "$GCC"; then 9502 case $host_os in aix4.[012]|aix4.[012].*) 9503 # We only want to do this on AIX 4.2 and lower, the check 9504 # below for broken collect2 doesn't work under 4.3+ 9505 collect2name=`$CC -print-prog-name=collect2` 9506 if test -f "$collect2name" && 9507 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9508 then 9509 # We have reworked collect2 9510 : 9511 else 9512 # We have old collect2 9513 hardcode_direct=unsupported 9514 # It fails to find uninstalled libraries when the uninstalled 9515 # path is not listed in the libpath. Setting hardcode_minus_L 9516 # to unsupported forces relinking 9517 hardcode_minus_L=yes 9518 hardcode_libdir_flag_spec='-L$libdir' 9519 hardcode_libdir_separator= 9520 fi 9521 ;; 9522 esac 9523 shared_flag='-shared' 9524 if test yes = "$aix_use_runtimelinking"; then 9525 shared_flag="$shared_flag "'$wl-G' 9526 fi 9527 # Need to ensure runtime linking is disabled for the traditional 9528 # shared library, or the linker may eventually find shared libraries 9529 # /with/ Import File - we do not want to mix them. 9530 shared_flag_aix='-shared' 9531 shared_flag_svr4='-shared $wl-G' 9532 else 9533 # not using gcc 9534 if test ia64 = "$host_cpu"; then 9535 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9536 # chokes on -Wl,-G. The following line is correct: 9537 shared_flag='-G' 9538 else 9539 if test yes = "$aix_use_runtimelinking"; then 9540 shared_flag='$wl-G' 9541 else 9542 shared_flag='$wl-bM:SRE' 9543 fi 9544 shared_flag_aix='$wl-bM:SRE' 9545 shared_flag_svr4='$wl-G' 9546 fi 9547 fi 9548 9549 export_dynamic_flag_spec='$wl-bexpall' 9550 # It seems that -bexpall does not export symbols beginning with 9551 # underscore (_), so it is better to generate a list of symbols to export. 9552 always_export_symbols=yes 9553 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9554 # Warning - without using the other runtime loading flags (-brtl), 9555 # -berok will link without error, but may produce a broken library. 9556 allow_undefined_flag='-berok' 9557 # Determine the default libpath from the value encoded in an 9558 # empty executable. 9559 if test set = "${lt_cv_aix_libpath+set}"; then 9560 aix_libpath=$lt_cv_aix_libpath 9561 else 9562 if ${lt_cv_aix_libpath_+:} false; then : 9563 $as_echo_n "(cached) " >&6 9564 else 9565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9566 /* end confdefs.h. */ 9567 9568 int 9569 main () 9570 { 9571 9572 ; 9573 return 0; 9574 } 9575 _ACEOF 9576 if ac_fn_c_try_link "$LINENO"; then : 9577 9578 lt_aix_libpath_sed=' 9579 /Import File Strings/,/^$/ { 9580 /^0/ { 9581 s/^0 *\([^ ]*\) *$/\1/ 9582 p 9583 } 9584 }' 9585 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9586 # Check for a 64-bit object if we didn't find anything. 9587 if test -z "$lt_cv_aix_libpath_"; then 9588 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9589 fi 9590 fi 9591 rm -f core conftest.err conftest.$ac_objext \ 9592 conftest$ac_exeext conftest.$ac_ext 9593 if test -z "$lt_cv_aix_libpath_"; then 9594 lt_cv_aix_libpath_=/usr/lib:/lib 9595 fi 9596 9597 fi 9598 9599 aix_libpath=$lt_cv_aix_libpath_ 9600 fi 9601 9602 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9603 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' '$shared_flag 9604 else 9605 if test ia64 = "$host_cpu"; then 9606 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9607 allow_undefined_flag="-z nodefs" 9608 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9609 else 9610 # Determine the default libpath from the value encoded in an 9611 # empty executable. 9612 if test set = "${lt_cv_aix_libpath+set}"; then 9613 aix_libpath=$lt_cv_aix_libpath 9614 else 9615 if ${lt_cv_aix_libpath_+:} false; then : 9616 $as_echo_n "(cached) " >&6 9617 else 9618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9619 /* end confdefs.h. */ 9620 9621 int 9622 main () 9623 { 9624 9625 ; 9626 return 0; 9627 } 9628 _ACEOF 9629 if ac_fn_c_try_link "$LINENO"; then : 9630 9631 lt_aix_libpath_sed=' 9632 /Import File Strings/,/^$/ { 9633 /^0/ { 9634 s/^0 *\([^ ]*\) *$/\1/ 9635 p 9636 } 9637 }' 9638 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9639 # Check for a 64-bit object if we didn't find anything. 9640 if test -z "$lt_cv_aix_libpath_"; then 9641 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9642 fi 9643 fi 9644 rm -f core conftest.err conftest.$ac_objext \ 9645 conftest$ac_exeext conftest.$ac_ext 9646 if test -z "$lt_cv_aix_libpath_"; then 9647 lt_cv_aix_libpath_=/usr/lib:/lib 9648 fi 9649 9650 fi 9651 9652 aix_libpath=$lt_cv_aix_libpath_ 9653 fi 9654 9655 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9656 # Warning - without using the other run time loading flags, 9657 # -berok will link without error, but may produce a broken library. 9658 no_undefined_flag=' $wl-bernotok' 9659 allow_undefined_flag=' $wl-berok' 9660 if test yes = "$with_gnu_ld"; then 9661 # We only use this code for GNU lds that support --whole-archive. 9662 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9663 else 9664 # Exported symbols can be pulled into shared objects from archives 9665 whole_archive_flag_spec='$convenience' 9666 fi 9667 archive_cmds_need_lc=yes 9668 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9669 # -brtl affects multiple linker settings, -berok does not and is overridden later 9670 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9671 if test svr4 != "$with_aix_soname"; then 9672 # This is similar to how AIX traditionally builds its shared libraries. 9673 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/$soname' 9674 fi 9675 if test aix != "$with_aix_soname"; then 9676 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/$shared_archive_member_spec.imp' 9677 else 9678 # used by -dlpreopen to get the symbols 9679 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9680 fi 9681 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9682 fi 9683 fi 9684 ;; 9685 9686 amigaos*) 9687 case $host_cpu in 9688 powerpc) 9689 # see comment about AmigaOS4 .so support 9690 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9691 archive_expsym_cmds='' 9692 ;; 9693 m68k) 9694 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9695 hardcode_libdir_flag_spec='-L$libdir' 9696 hardcode_minus_L=yes 9697 ;; 9698 esac 9699 ;; 9700 9701 bsdi[45]*) 9702 export_dynamic_flag_spec=-rdynamic 9703 ;; 9704 9705 cygwin* | mingw* | pw32* | cegcc*) 9706 # When not using gcc, we currently assume that we are using 9707 # Microsoft Visual C++. 9708 # hardcode_libdir_flag_spec is actually meaningless, as there is 9709 # no search path for DLLs. 9710 case $cc_basename in 9711 cl*) 9712 # Native MSVC 9713 hardcode_libdir_flag_spec=' ' 9714 allow_undefined_flag=unsupported 9715 always_export_symbols=yes 9716 file_list_spec='@' 9717 # Tell ltmain to make .lib files, not .a files. 9718 libext=lib 9719 # Tell ltmain to make .dll files, not .so files. 9720 shrext_cmds=.dll 9721 # FIXME: Setting linknames here is a bad hack. 9722 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9723 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9724 cp "$export_symbols" "$output_objdir/$soname.def"; 9725 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9726 else 9727 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9728 fi~ 9729 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9730 linknames=' 9731 # The linker will not automatically build a static lib if we build a DLL. 9732 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9733 enable_shared_with_static_runtimes=yes 9734 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9735 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9736 # Don't use ranlib 9737 old_postinstall_cmds='chmod 644 $oldlib' 9738 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9739 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9740 case $lt_outputfile in 9741 *.exe|*.EXE) ;; 9742 *) 9743 lt_outputfile=$lt_outputfile.exe 9744 lt_tool_outputfile=$lt_tool_outputfile.exe 9745 ;; 9746 esac~ 9747 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9748 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9749 $RM "$lt_outputfile.manifest"; 9750 fi' 9751 ;; 9752 *) 9753 # Assume MSVC wrapper 9754 hardcode_libdir_flag_spec=' ' 9755 allow_undefined_flag=unsupported 9756 # Tell ltmain to make .lib files, not .a files. 9757 libext=lib 9758 # Tell ltmain to make .dll files, not .so files. 9759 shrext_cmds=.dll 9760 # FIXME: Setting linknames here is a bad hack. 9761 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9762 # The linker will automatically build a .lib file if we build a DLL. 9763 old_archive_from_new_cmds='true' 9764 # FIXME: Should let the user specify the lib program. 9765 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9766 enable_shared_with_static_runtimes=yes 9767 ;; 9768 esac 9769 ;; 9770 9771 darwin* | rhapsody*) 9772 9773 9774 archive_cmds_need_lc=no 9775 hardcode_direct=no 9776 hardcode_automatic=yes 9777 hardcode_shlibpath_var=unsupported 9778 if test yes = "$lt_cv_ld_force_load"; then 9779 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9780 9781 else 9782 whole_archive_flag_spec='' 9783 fi 9784 link_all_deplibs=yes 9785 allow_undefined_flag=$_lt_dar_allow_undefined 9786 case $cc_basename in 9787 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9788 *) _lt_dar_can_shared=$GCC ;; 9789 esac 9790 if test yes = "$_lt_dar_can_shared"; then 9791 output_verbose_link_cmd=func_echo_all 9792 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9793 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9794 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$_lt_dsymutil" 9795 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9796 9797 else 9798 ld_shlibs=no 9799 fi 9800 9801 ;; 9802 9803 dgux*) 9804 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9805 hardcode_libdir_flag_spec='-L$libdir' 9806 hardcode_shlibpath_var=no 9807 ;; 9808 9809 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9810 # support. Future versions do this automatically, but an explicit c++rt0.o 9811 # does not break anything, and helps significantly (at the cost of a little 9812 # extra space). 9813 freebsd2.2*) 9814 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9815 hardcode_libdir_flag_spec='-R$libdir' 9816 hardcode_direct=yes 9817 hardcode_shlibpath_var=no 9818 ;; 9819 9820 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9821 freebsd2.*) 9822 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9823 hardcode_direct=yes 9824 hardcode_minus_L=yes 9825 hardcode_shlibpath_var=no 9826 ;; 9827 9828 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9829 freebsd* | dragonfly*) 9830 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9831 hardcode_libdir_flag_spec='-R$libdir' 9832 hardcode_direct=yes 9833 hardcode_shlibpath_var=no 9834 ;; 9835 9836 hpux9*) 9837 if test yes = "$GCC"; then 9838 archive_cmds='$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 $lib' 9839 else 9840 archive_cmds='$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 $lib' 9841 fi 9842 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9843 hardcode_libdir_separator=: 9844 hardcode_direct=yes 9845 9846 # hardcode_minus_L: Not really in the search PATH, 9847 # but as the default location of the library. 9848 hardcode_minus_L=yes 9849 export_dynamic_flag_spec='$wl-E' 9850 ;; 9851 9852 hpux10*) 9853 if test yes,no = "$GCC,$with_gnu_ld"; then 9854 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9855 else 9856 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9857 fi 9858 if test no = "$with_gnu_ld"; then 9859 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9860 hardcode_libdir_separator=: 9861 hardcode_direct=yes 9862 hardcode_direct_absolute=yes 9863 export_dynamic_flag_spec='$wl-E' 9864 # hardcode_minus_L: Not really in the search PATH, 9865 # but as the default location of the library. 9866 hardcode_minus_L=yes 9867 fi 9868 ;; 9869 9870 hpux11*) 9871 if test yes,no = "$GCC,$with_gnu_ld"; then 9872 case $host_cpu in 9873 hppa*64*) 9874 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9875 ;; 9876 ia64*) 9877 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9878 ;; 9879 *) 9880 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9881 ;; 9882 esac 9883 else 9884 case $host_cpu in 9885 hppa*64*) 9886 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9887 ;; 9888 ia64*) 9889 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9890 ;; 9891 *) 9892 9893 # Older versions of the 11.00 compiler do not understand -b yet 9894 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9896 $as_echo_n "checking if $CC understands -b... " >&6; } 9897 if ${lt_cv_prog_compiler__b+:} false; then : 9898 $as_echo_n "(cached) " >&6 9899 else 9900 lt_cv_prog_compiler__b=no 9901 save_LDFLAGS=$LDFLAGS 9902 LDFLAGS="$LDFLAGS -b" 9903 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9904 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9905 # The linker can only warn and ignore the option if not recognized 9906 # So say no if there are warnings 9907 if test -s conftest.err; then 9908 # Append any errors to the config.log. 9909 cat conftest.err 1>&5 9910 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9911 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9912 if diff conftest.exp conftest.er2 >/dev/null; then 9913 lt_cv_prog_compiler__b=yes 9914 fi 9915 else 9916 lt_cv_prog_compiler__b=yes 9917 fi 9918 fi 9919 $RM -r conftest* 9920 LDFLAGS=$save_LDFLAGS 9921 9922 fi 9923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9924 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9925 9926 if test yes = "$lt_cv_prog_compiler__b"; then 9927 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9928 else 9929 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9930 fi 9931 9932 ;; 9933 esac 9934 fi 9935 if test no = "$with_gnu_ld"; then 9936 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9937 hardcode_libdir_separator=: 9938 9939 case $host_cpu in 9940 hppa*64*|ia64*) 9941 hardcode_direct=no 9942 hardcode_shlibpath_var=no 9943 ;; 9944 *) 9945 hardcode_direct=yes 9946 hardcode_direct_absolute=yes 9947 export_dynamic_flag_spec='$wl-E' 9948 9949 # hardcode_minus_L: Not really in the search PATH, 9950 # but as the default location of the library. 9951 hardcode_minus_L=yes 9952 ;; 9953 esac 9954 fi 9955 ;; 9956 9957 irix5* | irix6* | nonstopux*) 9958 if test yes = "$GCC"; then 9959 archive_cmds='$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' 9960 # Try to use the -exported_symbol ld option, if it does not 9961 # work, assume that -exports_file does not work either and 9962 # implicitly export all symbols. 9963 # This should be the same for all languages, so no per-tag cache variable. 9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9965 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9966 if ${lt_cv_irix_exported_symbol+:} false; then : 9967 $as_echo_n "(cached) " >&6 9968 else 9969 save_LDFLAGS=$LDFLAGS 9970 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9972 /* end confdefs.h. */ 9973 int foo (void) { return 0; } 9974 _ACEOF 9975 if ac_fn_c_try_link "$LINENO"; then : 9976 lt_cv_irix_exported_symbol=yes 9977 else 9978 lt_cv_irix_exported_symbol=no 9979 fi 9980 rm -f core conftest.err conftest.$ac_objext \ 9981 conftest$ac_exeext conftest.$ac_ext 9982 LDFLAGS=$save_LDFLAGS 9983 fi 9984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9985 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9986 if test yes = "$lt_cv_irix_exported_symbol"; then 9987 archive_expsym_cmds='$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 $lib' 9988 fi 9989 else 9990 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9991 archive_expsym_cmds='$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 $lib' 9992 fi 9993 archive_cmds_need_lc='no' 9994 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9995 hardcode_libdir_separator=: 9996 inherit_rpath=yes 9997 link_all_deplibs=yes 9998 ;; 9999 10000 linux*) 10001 case $cc_basename in 10002 tcc*) 10003 # Fabrice Bellard et al's Tiny C Compiler 10004 ld_shlibs=yes 10005 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10006 ;; 10007 esac 10008 ;; 10009 10010 netbsd*) 10011 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10012 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10013 else 10014 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10015 fi 10016 hardcode_libdir_flag_spec='-R$libdir' 10017 hardcode_direct=yes 10018 hardcode_shlibpath_var=no 10019 ;; 10020 10021 newsos6) 10022 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10023 hardcode_direct=yes 10024 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10025 hardcode_libdir_separator=: 10026 hardcode_shlibpath_var=no 10027 ;; 10028 10029 *nto* | *qnx*) 10030 ;; 10031 10032 openbsd* | bitrig*) 10033 if test -f /usr/libexec/ld.so; then 10034 hardcode_direct=yes 10035 hardcode_shlibpath_var=no 10036 hardcode_direct_absolute=yes 10037 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10038 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10039 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10040 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10041 export_dynamic_flag_spec='$wl-E' 10042 else 10043 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10044 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10045 fi 10046 else 10047 ld_shlibs=no 10048 fi 10049 ;; 10050 10051 os2*) 10052 hardcode_libdir_flag_spec='-L$libdir' 10053 hardcode_minus_L=yes 10054 allow_undefined_flag=unsupported 10055 shrext_cmds=.dll 10056 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10057 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10058 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10059 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10060 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10061 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10062 emximp -o $lib $output_objdir/$libname.def' 10063 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10064 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10065 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10066 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10067 prefix_cmds="$SED"~ 10068 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10069 prefix_cmds="$prefix_cmds -e 1d"; 10070 fi~ 10071 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10072 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10073 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10074 emximp -o $lib $output_objdir/$libname.def' 10075 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10076 enable_shared_with_static_runtimes=yes 10077 ;; 10078 10079 osf3*) 10080 if test yes = "$GCC"; then 10081 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10082 archive_cmds='$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 $lib' 10083 else 10084 allow_undefined_flag=' -expect_unresolved \*' 10085 archive_cmds='$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 $lib' 10086 fi 10087 archive_cmds_need_lc='no' 10088 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10089 hardcode_libdir_separator=: 10090 ;; 10091 10092 osf4* | osf5*) # as osf3* with the addition of -msym flag 10093 if test yes = "$GCC"; then 10094 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10095 archive_cmds='$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 $lib' 10096 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10097 else 10098 allow_undefined_flag=' -expect_unresolved \*' 10099 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' 10100 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~ 10101 $CC -shared$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' 10102 10103 # Both c and cxx compiler support -rpath directly 10104 hardcode_libdir_flag_spec='-rpath $libdir' 10105 fi 10106 archive_cmds_need_lc='no' 10107 hardcode_libdir_separator=: 10108 ;; 10109 10110 solaris*) 10111 no_undefined_flag=' -z defs' 10112 if test yes = "$GCC"; then 10113 wlarc='$wl' 10114 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10115 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10116 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10117 else 10118 case `$CC -V 2>&1` in 10119 *"Compilers 5.0"*) 10120 wlarc='' 10121 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10122 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10123 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10124 ;; 10125 *) 10126 wlarc='$wl' 10127 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10128 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10129 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10130 ;; 10131 esac 10132 fi 10133 hardcode_libdir_flag_spec='-R$libdir' 10134 hardcode_shlibpath_var=no 10135 case $host_os in 10136 solaris2.[0-5] | solaris2.[0-5].*) ;; 10137 *) 10138 # The compiler driver will combine and reorder linker options, 10139 # but understands '-z linker_flag'. GCC discards it without '$wl', 10140 # but is careful enough not to reorder. 10141 # Supported since Solaris 2.6 (maybe 2.5.1?) 10142 if test yes = "$GCC"; then 10143 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10144 else 10145 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10146 fi 10147 ;; 10148 esac 10149 link_all_deplibs=yes 10150 ;; 10151 10152 sunos4*) 10153 if test sequent = "$host_vendor"; then 10154 # Use $CC to link under sequent, because it throws in some extra .o 10155 # files that make .init and .fini sections work. 10156 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10157 else 10158 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10159 fi 10160 hardcode_libdir_flag_spec='-L$libdir' 10161 hardcode_direct=yes 10162 hardcode_minus_L=yes 10163 hardcode_shlibpath_var=no 10164 ;; 10165 10166 sysv4) 10167 case $host_vendor in 10168 sni) 10169 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10170 hardcode_direct=yes # is this really true??? 10171 ;; 10172 siemens) 10173 ## LD is ld it makes a PLAMLIB 10174 ## CC just makes a GrossModule. 10175 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10176 reload_cmds='$CC -r -o $output$reload_objs' 10177 hardcode_direct=no 10178 ;; 10179 motorola) 10180 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10181 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10182 ;; 10183 esac 10184 runpath_var='LD_RUN_PATH' 10185 hardcode_shlibpath_var=no 10186 ;; 10187 10188 sysv4.3*) 10189 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10190 hardcode_shlibpath_var=no 10191 export_dynamic_flag_spec='-Bexport' 10192 ;; 10193 10194 sysv4*MP*) 10195 if test -d /usr/nec; then 10196 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10197 hardcode_shlibpath_var=no 10198 runpath_var=LD_RUN_PATH 10199 hardcode_runpath_var=yes 10200 ld_shlibs=yes 10201 fi 10202 ;; 10203 10204 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10205 no_undefined_flag='$wl-z,text' 10206 archive_cmds_need_lc=no 10207 hardcode_shlibpath_var=no 10208 runpath_var='LD_RUN_PATH' 10209 10210 if test yes = "$GCC"; then 10211 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10212 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10213 else 10214 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10215 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10216 fi 10217 ;; 10218 10219 sysv5* | sco3.2v5* | sco5v6*) 10220 # Note: We CANNOT use -z defs as we might desire, because we do not 10221 # link with -lc, and that would cause any symbols used from libc to 10222 # always be unresolved, which means just about no library would 10223 # ever link correctly. If we're not using GNU ld we use -z text 10224 # though, which does catch some bad symbols but isn't as heavy-handed 10225 # as -z defs. 10226 no_undefined_flag='$wl-z,text' 10227 allow_undefined_flag='$wl-z,nodefs' 10228 archive_cmds_need_lc=no 10229 hardcode_shlibpath_var=no 10230 hardcode_libdir_flag_spec='$wl-R,$libdir' 10231 hardcode_libdir_separator=':' 10232 link_all_deplibs=yes 10233 export_dynamic_flag_spec='$wl-Bexport' 10234 runpath_var='LD_RUN_PATH' 10235 10236 if test yes = "$GCC"; then 10237 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10238 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10239 else 10240 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10241 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10242 fi 10243 ;; 10244 10245 uts4*) 10246 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10247 hardcode_libdir_flag_spec='-L$libdir' 10248 hardcode_shlibpath_var=no 10249 ;; 10250 10251 *) 10252 ld_shlibs=no 10253 ;; 10254 esac 10255 10256 if test sni = "$host_vendor"; then 10257 case $host in 10258 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10259 export_dynamic_flag_spec='$wl-Blargedynsym' 10260 ;; 10261 esac 10262 fi 10263 fi 10264 10265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10266 $as_echo "$ld_shlibs" >&6; } 10267 test no = "$ld_shlibs" && can_build_shared=no 10268 10269 with_gnu_ld=$with_gnu_ld 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 # 10286 # Do we need to explicitly link libc? 10287 # 10288 case "x$archive_cmds_need_lc" in 10289 x|xyes) 10290 # Assume -lc should be added 10291 archive_cmds_need_lc=yes 10292 10293 if test yes,yes = "$GCC,$enable_shared"; then 10294 case $archive_cmds in 10295 *'~'*) 10296 # FIXME: we may have to deal with multi-command sequences. 10297 ;; 10298 '$CC '*) 10299 # Test whether the compiler implicitly links with -lc since on some 10300 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10301 # to ld, don't add -lc before -lgcc. 10302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10303 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10304 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10305 $as_echo_n "(cached) " >&6 10306 else 10307 $RM conftest* 10308 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10309 10310 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10311 (eval $ac_compile) 2>&5 10312 ac_status=$? 10313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10314 test $ac_status = 0; } 2>conftest.err; then 10315 soname=conftest 10316 lib=conftest 10317 libobjs=conftest.$ac_objext 10318 deplibs= 10319 wl=$lt_prog_compiler_wl 10320 pic_flag=$lt_prog_compiler_pic 10321 compiler_flags=-v 10322 linker_flags=-v 10323 verstring= 10324 output_objdir=. 10325 libname=conftest 10326 lt_save_allow_undefined_flag=$allow_undefined_flag 10327 allow_undefined_flag= 10328 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10329 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10330 ac_status=$? 10331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10332 test $ac_status = 0; } 10333 then 10334 lt_cv_archive_cmds_need_lc=no 10335 else 10336 lt_cv_archive_cmds_need_lc=yes 10337 fi 10338 allow_undefined_flag=$lt_save_allow_undefined_flag 10339 else 10340 cat conftest.err 1>&5 10341 fi 10342 $RM conftest* 10343 10344 fi 10345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10346 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10347 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10348 ;; 10349 esac 10350 fi 10351 ;; 10352 esac 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10506 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10507 10508 if test yes = "$GCC"; then 10509 case $host_os in 10510 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10511 *) lt_awk_arg='/^libraries:/' ;; 10512 esac 10513 case $host_os in 10514 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10515 *) lt_sed_strip_eq='s|=/|/|g' ;; 10516 esac 10517 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10518 case $lt_search_path_spec in 10519 *\;*) 10520 # if the path contains ";" then we assume it to be the separator 10521 # otherwise default to the standard path separator (i.e. ":") - it is 10522 # assumed that no part of a normal pathname contains ";" but that should 10523 # okay in the real world where ";" in dirpaths is itself problematic. 10524 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10525 ;; 10526 *) 10527 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10528 ;; 10529 esac 10530 # Ok, now we have the path, separated by spaces, we can step through it 10531 # and add multilib dir if necessary... 10532 lt_tmp_lt_search_path_spec= 10533 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10534 # ...but if some path component already ends with the multilib dir we assume 10535 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10536 case "$lt_multi_os_dir; $lt_search_path_spec " in 10537 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10538 lt_multi_os_dir= 10539 ;; 10540 esac 10541 for lt_sys_path in $lt_search_path_spec; do 10542 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10543 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10544 elif test -n "$lt_multi_os_dir"; then 10545 test -d "$lt_sys_path" && \ 10546 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10547 fi 10548 done 10549 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10550 BEGIN {RS = " "; FS = "/|\n";} { 10551 lt_foo = ""; 10552 lt_count = 0; 10553 for (lt_i = NF; lt_i > 0; lt_i--) { 10554 if ($lt_i != "" && $lt_i != ".") { 10555 if ($lt_i == "..") { 10556 lt_count++; 10557 } else { 10558 if (lt_count == 0) { 10559 lt_foo = "/" $lt_i lt_foo; 10560 } else { 10561 lt_count--; 10562 } 10563 } 10564 } 10565 } 10566 if (lt_foo != "") { lt_freq[lt_foo]++; } 10567 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10568 }'` 10569 # AWK program above erroneously prepends '/' to C:/dos/paths 10570 # for these hosts. 10571 case $host_os in 10572 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10573 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10574 esac 10575 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10576 else 10577 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10578 fi 10579 library_names_spec= 10580 libname_spec='lib$name' 10581 soname_spec= 10582 shrext_cmds=.so 10583 postinstall_cmds= 10584 postuninstall_cmds= 10585 finish_cmds= 10586 finish_eval= 10587 shlibpath_var= 10588 shlibpath_overrides_runpath=unknown 10589 version_type=none 10590 dynamic_linker="$host_os ld.so" 10591 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10592 need_lib_prefix=unknown 10593 hardcode_into_libs=no 10594 10595 # when you set need_version to no, make sure it does not cause -set_version 10596 # flags to be left without arguments 10597 need_version=unknown 10598 10599 10600 10601 case $host_os in 10602 aix3*) 10603 version_type=linux # correct to gnu/linux during the next big refactor 10604 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10605 shlibpath_var=LIBPATH 10606 10607 # AIX 3 has no versioning support, so we append a major version to the name. 10608 soname_spec='$libname$release$shared_ext$major' 10609 ;; 10610 10611 aix[4-9]*) 10612 version_type=linux # correct to gnu/linux during the next big refactor 10613 need_lib_prefix=no 10614 need_version=no 10615 hardcode_into_libs=yes 10616 if test ia64 = "$host_cpu"; then 10617 # AIX 5 supports IA64 10618 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10619 shlibpath_var=LD_LIBRARY_PATH 10620 else 10621 # With GCC up to 2.95.x, collect2 would create an import file 10622 # for dependence libraries. The import file would start with 10623 # the line '#! .'. This would cause the generated library to 10624 # depend on '.', always an invalid library. This was fixed in 10625 # development snapshots of GCC prior to 3.0. 10626 case $host_os in 10627 aix4 | aix4.[01] | aix4.[01].*) 10628 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10629 echo ' yes ' 10630 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10631 : 10632 else 10633 can_build_shared=no 10634 fi 10635 ;; 10636 esac 10637 # Using Import Files as archive members, it is possible to support 10638 # filename-based versioning of shared library archives on AIX. While 10639 # this would work for both with and without runtime linking, it will 10640 # prevent static linking of such archives. So we do filename-based 10641 # shared library versioning with .so extension only, which is used 10642 # when both runtime linking and shared linking is enabled. 10643 # Unfortunately, runtime linking may impact performance, so we do 10644 # not want this to be the default eventually. Also, we use the 10645 # versioned .so libs for executables only if there is the -brtl 10646 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10647 # To allow for filename-based versioning support, we need to create 10648 # libNAME.so.V as an archive file, containing: 10649 # *) an Import File, referring to the versioned filename of the 10650 # archive as well as the shared archive member, telling the 10651 # bitwidth (32 or 64) of that shared object, and providing the 10652 # list of exported symbols of that shared object, eventually 10653 # decorated with the 'weak' keyword 10654 # *) the shared object with the F_LOADONLY flag set, to really avoid 10655 # it being seen by the linker. 10656 # At run time we better use the real file rather than another symlink, 10657 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10658 10659 case $with_aix_soname,$aix_use_runtimelinking in 10660 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10661 # soname into executable. Probably we can add versioning support to 10662 # collect2, so additional links can be useful in future. 10663 aix,yes) # traditional libtool 10664 dynamic_linker='AIX unversionable lib.so' 10665 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10666 # instead of lib<name>.a to let people know that these are not 10667 # typical AIX shared libraries. 10668 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10669 ;; 10670 aix,no) # traditional AIX only 10671 dynamic_linker='AIX lib.a(lib.so.V)' 10672 # We preserve .a as extension for shared libraries through AIX4.2 10673 # and later when we are not doing run time linking. 10674 library_names_spec='$libname$release.a $libname.a' 10675 soname_spec='$libname$release$shared_ext$major' 10676 ;; 10677 svr4,*) # full svr4 only 10678 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10679 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10680 # We do not specify a path in Import Files, so LIBPATH fires. 10681 shlibpath_overrides_runpath=yes 10682 ;; 10683 *,yes) # both, prefer svr4 10684 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10685 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10686 # unpreferred sharedlib libNAME.a needs extra handling 10687 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"' 10688 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.$libext"' 10689 # We do not specify a path in Import Files, so LIBPATH fires. 10690 shlibpath_overrides_runpath=yes 10691 ;; 10692 *,no) # both, prefer aix 10693 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10694 library_names_spec='$libname$release.a $libname.a' 10695 soname_spec='$libname$release$shared_ext$major' 10696 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10697 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10698 postuninstall_cmds='test -z "$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"' 10699 ;; 10700 esac 10701 shlibpath_var=LIBPATH 10702 fi 10703 ;; 10704 10705 amigaos*) 10706 case $host_cpu in 10707 powerpc) 10708 # Since July 2007 AmigaOS4 officially supports .so libraries. 10709 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10710 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10711 ;; 10712 m68k) 10713 library_names_spec='$libname.ixlibrary $libname.a' 10714 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10715 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 ${libname}_ixlibrary.a || exit 1; done' 10716 ;; 10717 esac 10718 ;; 10719 10720 beos*) 10721 library_names_spec='$libname$shared_ext' 10722 dynamic_linker="$host_os ld.so" 10723 shlibpath_var=LIBRARY_PATH 10724 ;; 10725 10726 bsdi[45]*) 10727 version_type=linux # correct to gnu/linux during the next big refactor 10728 need_version=no 10729 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10730 soname_spec='$libname$release$shared_ext$major' 10731 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10732 shlibpath_var=LD_LIBRARY_PATH 10733 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10734 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10735 # the default ld.so.conf also contains /usr/contrib/lib and 10736 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10737 # libtool to hard-code these into programs 10738 ;; 10739 10740 cygwin* | mingw* | pw32* | cegcc*) 10741 version_type=windows 10742 shrext_cmds=.dll 10743 need_version=no 10744 need_lib_prefix=no 10745 10746 case $GCC,$cc_basename in 10747 yes,*) 10748 # gcc 10749 library_names_spec='$libname.dll.a' 10750 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10751 postinstall_cmds='base_file=`basename \$file`~ 10752 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10753 dldir=$destdir/`dirname \$dlpath`~ 10754 test -d \$dldir || mkdir -p \$dldir~ 10755 $install_prog $dir/$dlname \$dldir/$dlname~ 10756 chmod a+x \$dldir/$dlname~ 10757 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10758 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10759 fi' 10760 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10761 dlpath=$dir/\$dldll~ 10762 $RM \$dlpath' 10763 shlibpath_overrides_runpath=yes 10764 10765 case $host_os in 10766 cygwin*) 10767 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10768 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10769 10770 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10771 ;; 10772 mingw* | cegcc*) 10773 # MinGW DLLs use traditional 'lib' prefix 10774 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10775 ;; 10776 pw32*) 10777 # pw32 DLLs use 'pw' prefix rather than 'lib' 10778 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10779 ;; 10780 esac 10781 dynamic_linker='Win32 ld.exe' 10782 ;; 10783 10784 *,cl*) 10785 # Native MSVC 10786 libname_spec='$name' 10787 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10788 library_names_spec='$libname.dll.lib' 10789 10790 case $build_os in 10791 mingw*) 10792 sys_lib_search_path_spec= 10793 lt_save_ifs=$IFS 10794 IFS=';' 10795 for lt_path in $LIB 10796 do 10797 IFS=$lt_save_ifs 10798 # Let DOS variable expansion print the short 8.3 style file name. 10799 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10800 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10801 done 10802 IFS=$lt_save_ifs 10803 # Convert to MSYS style. 10804 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10805 ;; 10806 cygwin*) 10807 # Convert to unix form, then to dos form, then back to unix form 10808 # but this time dos style (no spaces!) so that the unix form looks 10809 # like /cygdrive/c/PROGRA~1:/cygdr... 10810 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10811 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10812 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10813 ;; 10814 *) 10815 sys_lib_search_path_spec=$LIB 10816 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10817 # It is most probably a Windows format PATH. 10818 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10819 else 10820 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10821 fi 10822 # FIXME: find the short name or the path components, as spaces are 10823 # common. (e.g. "Program Files" -> "PROGRA~1") 10824 ;; 10825 esac 10826 10827 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10828 postinstall_cmds='base_file=`basename \$file`~ 10829 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10830 dldir=$destdir/`dirname \$dlpath`~ 10831 test -d \$dldir || mkdir -p \$dldir~ 10832 $install_prog $dir/$dlname \$dldir/$dlname' 10833 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10834 dlpath=$dir/\$dldll~ 10835 $RM \$dlpath' 10836 shlibpath_overrides_runpath=yes 10837 dynamic_linker='Win32 link.exe' 10838 ;; 10839 10840 *) 10841 # Assume MSVC wrapper 10842 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10843 dynamic_linker='Win32 ld.exe' 10844 ;; 10845 esac 10846 # FIXME: first we should search . and the directory the executable is in 10847 shlibpath_var=PATH 10848 ;; 10849 10850 darwin* | rhapsody*) 10851 dynamic_linker="$host_os dyld" 10852 version_type=darwin 10853 need_lib_prefix=no 10854 need_version=no 10855 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10856 soname_spec='$libname$release$major$shared_ext' 10857 shlibpath_overrides_runpath=yes 10858 shlibpath_var=DYLD_LIBRARY_PATH 10859 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10860 10861 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10862 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10863 ;; 10864 10865 dgux*) 10866 version_type=linux # correct to gnu/linux during the next big refactor 10867 need_lib_prefix=no 10868 need_version=no 10869 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10870 soname_spec='$libname$release$shared_ext$major' 10871 shlibpath_var=LD_LIBRARY_PATH 10872 ;; 10873 10874 freebsd* | dragonfly*) 10875 # DragonFly does not have aout. When/if they implement a new 10876 # versioning mechanism, adjust this. 10877 if test -x /usr/bin/objformat; then 10878 objformat=`/usr/bin/objformat` 10879 else 10880 case $host_os in 10881 freebsd[23].*) objformat=aout ;; 10882 *) objformat=elf ;; 10883 esac 10884 fi 10885 version_type=freebsd-$objformat 10886 case $version_type in 10887 freebsd-elf*) 10888 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10889 soname_spec='$libname$release$shared_ext$major' 10890 need_version=no 10891 need_lib_prefix=no 10892 ;; 10893 freebsd-*) 10894 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10895 need_version=yes 10896 ;; 10897 esac 10898 shlibpath_var=LD_LIBRARY_PATH 10899 case $host_os in 10900 freebsd2.*) 10901 shlibpath_overrides_runpath=yes 10902 ;; 10903 freebsd3.[01]* | freebsdelf3.[01]*) 10904 shlibpath_overrides_runpath=yes 10905 hardcode_into_libs=yes 10906 ;; 10907 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10908 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10909 shlibpath_overrides_runpath=no 10910 hardcode_into_libs=yes 10911 ;; 10912 *) # from 4.6 on, and DragonFly 10913 shlibpath_overrides_runpath=yes 10914 hardcode_into_libs=yes 10915 ;; 10916 esac 10917 ;; 10918 10919 haiku*) 10920 version_type=linux # correct to gnu/linux during the next big refactor 10921 need_lib_prefix=no 10922 need_version=no 10923 dynamic_linker="$host_os runtime_loader" 10924 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10925 soname_spec='$libname$release$shared_ext$major' 10926 shlibpath_var=LIBRARY_PATH 10927 shlibpath_overrides_runpath=no 10928 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10929 hardcode_into_libs=yes 10930 ;; 10931 10932 hpux9* | hpux10* | hpux11*) 10933 # Give a soname corresponding to the major version so that dld.sl refuses to 10934 # link against other versions. 10935 version_type=sunos 10936 need_lib_prefix=no 10937 need_version=no 10938 case $host_cpu in 10939 ia64*) 10940 shrext_cmds='.so' 10941 hardcode_into_libs=yes 10942 dynamic_linker="$host_os dld.so" 10943 shlibpath_var=LD_LIBRARY_PATH 10944 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10945 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10946 soname_spec='$libname$release$shared_ext$major' 10947 if test 32 = "$HPUX_IA64_MODE"; then 10948 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10949 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10950 else 10951 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10952 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10953 fi 10954 ;; 10955 hppa*64*) 10956 shrext_cmds='.sl' 10957 hardcode_into_libs=yes 10958 dynamic_linker="$host_os dld.sl" 10959 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10960 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10961 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10962 soname_spec='$libname$release$shared_ext$major' 10963 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10964 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10965 ;; 10966 *) 10967 shrext_cmds='.sl' 10968 dynamic_linker="$host_os dld.sl" 10969 shlibpath_var=SHLIB_PATH 10970 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10971 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10972 soname_spec='$libname$release$shared_ext$major' 10973 ;; 10974 esac 10975 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10976 postinstall_cmds='chmod 555 $lib' 10977 # or fails outright, so override atomically: 10978 install_override_mode=555 10979 ;; 10980 10981 interix[3-9]*) 10982 version_type=linux # correct to gnu/linux during the next big refactor 10983 need_lib_prefix=no 10984 need_version=no 10985 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10986 soname_spec='$libname$release$shared_ext$major' 10987 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10988 shlibpath_var=LD_LIBRARY_PATH 10989 shlibpath_overrides_runpath=no 10990 hardcode_into_libs=yes 10991 ;; 10992 10993 irix5* | irix6* | nonstopux*) 10994 case $host_os in 10995 nonstopux*) version_type=nonstopux ;; 10996 *) 10997 if test yes = "$lt_cv_prog_gnu_ld"; then 10998 version_type=linux # correct to gnu/linux during the next big refactor 10999 else 11000 version_type=irix 11001 fi ;; 11002 esac 11003 need_lib_prefix=no 11004 need_version=no 11005 soname_spec='$libname$release$shared_ext$major' 11006 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11007 case $host_os in 11008 irix5* | nonstopux*) 11009 libsuff= shlibsuff= 11010 ;; 11011 *) 11012 case $LD in # libtool.m4 will add one of these switches to LD 11013 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11014 libsuff= shlibsuff= libmagic=32-bit;; 11015 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11016 libsuff=32 shlibsuff=N32 libmagic=N32;; 11017 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11018 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11019 *) libsuff= shlibsuff= libmagic=never-match;; 11020 esac 11021 ;; 11022 esac 11023 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11024 shlibpath_overrides_runpath=no 11025 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11026 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11027 hardcode_into_libs=yes 11028 ;; 11029 11030 # No shared lib support for Linux oldld, aout, or coff. 11031 linux*oldld* | linux*aout* | linux*coff*) 11032 dynamic_linker=no 11033 ;; 11034 11035 linux*android*) 11036 version_type=none # Android doesn't support versioned libraries. 11037 need_lib_prefix=no 11038 need_version=no 11039 library_names_spec='$libname$release$shared_ext' 11040 soname_spec='$libname$release$shared_ext' 11041 finish_cmds= 11042 shlibpath_var=LD_LIBRARY_PATH 11043 shlibpath_overrides_runpath=yes 11044 11045 # This implies no fast_install, which is unacceptable. 11046 # Some rework will be needed to allow for fast_install 11047 # before this can be enabled. 11048 hardcode_into_libs=yes 11049 11050 dynamic_linker='Android linker' 11051 # Don't embed -rpath directories since the linker doesn't support them. 11052 hardcode_libdir_flag_spec='-L$libdir' 11053 ;; 11054 11055 # This must be glibc/ELF. 11056 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11057 version_type=linux # correct to gnu/linux during the next big refactor 11058 need_lib_prefix=no 11059 need_version=no 11060 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11061 soname_spec='$libname$release$shared_ext$major' 11062 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11063 shlibpath_var=LD_LIBRARY_PATH 11064 shlibpath_overrides_runpath=no 11065 11066 # Some binutils ld are patched to set DT_RUNPATH 11067 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11068 $as_echo_n "(cached) " >&6 11069 else 11070 lt_cv_shlibpath_overrides_runpath=no 11071 save_LDFLAGS=$LDFLAGS 11072 save_libdir=$libdir 11073 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11074 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11076 /* end confdefs.h. */ 11077 11078 int 11079 main () 11080 { 11081 11082 ; 11083 return 0; 11084 } 11085 _ACEOF 11086 if ac_fn_c_try_link "$LINENO"; then : 11087 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11088 lt_cv_shlibpath_overrides_runpath=yes 11089 fi 11090 fi 11091 rm -f core conftest.err conftest.$ac_objext \ 11092 conftest$ac_exeext conftest.$ac_ext 11093 LDFLAGS=$save_LDFLAGS 11094 libdir=$save_libdir 11095 11096 fi 11097 11098 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11099 11100 # This implies no fast_install, which is unacceptable. 11101 # Some rework will be needed to allow for fast_install 11102 # before this can be enabled. 11103 hardcode_into_libs=yes 11104 11105 # Ideally, we could use ldconfig to report *all* directores which are 11106 # searched for libraries, however this is still not possible. Aside from not 11107 # being certain /sbin/ldconfig is available, command 11108 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11109 # even though it is searched at run-time. Try to do the best guess by 11110 # appending ld.so.conf contents (and includes) to the search path. 11111 if test -f /etc/ld.so.conf; then 11112 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' ' '` 11113 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11114 fi 11115 11116 # We used to test for /lib/ld.so.1 and disable shared libraries on 11117 # powerpc, because MkLinux only supported shared libraries with the 11118 # GNU dynamic linker. Since this was broken with cross compilers, 11119 # most powerpc-linux boxes support dynamic linking these days and 11120 # people can always --disable-shared, the test was removed, and we 11121 # assume the GNU/Linux dynamic linker is in use. 11122 dynamic_linker='GNU/Linux ld.so' 11123 ;; 11124 11125 netbsd*) 11126 version_type=sunos 11127 need_lib_prefix=no 11128 need_version=no 11129 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11130 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11131 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11132 dynamic_linker='NetBSD (a.out) ld.so' 11133 else 11134 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11135 soname_spec='$libname$release$shared_ext$major' 11136 dynamic_linker='NetBSD ld.elf_so' 11137 fi 11138 shlibpath_var=LD_LIBRARY_PATH 11139 shlibpath_overrides_runpath=yes 11140 hardcode_into_libs=yes 11141 ;; 11142 11143 newsos6) 11144 version_type=linux # correct to gnu/linux during the next big refactor 11145 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11146 shlibpath_var=LD_LIBRARY_PATH 11147 shlibpath_overrides_runpath=yes 11148 ;; 11149 11150 *nto* | *qnx*) 11151 version_type=qnx 11152 need_lib_prefix=no 11153 need_version=no 11154 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11155 soname_spec='$libname$release$shared_ext$major' 11156 shlibpath_var=LD_LIBRARY_PATH 11157 shlibpath_overrides_runpath=no 11158 hardcode_into_libs=yes 11159 dynamic_linker='ldqnx.so' 11160 ;; 11161 11162 openbsd* | bitrig*) 11163 version_type=sunos 11164 sys_lib_dlsearch_path_spec=/usr/lib 11165 need_lib_prefix=no 11166 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11167 need_version=no 11168 else 11169 need_version=yes 11170 fi 11171 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11172 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11173 shlibpath_var=LD_LIBRARY_PATH 11174 shlibpath_overrides_runpath=yes 11175 ;; 11176 11177 os2*) 11178 libname_spec='$name' 11179 version_type=windows 11180 shrext_cmds=.dll 11181 need_version=no 11182 need_lib_prefix=no 11183 # OS/2 can only load a DLL with a base name of 8 characters or less. 11184 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11185 v=$($ECHO $release$versuffix | tr -d .-); 11186 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11187 $ECHO $n$v`$shared_ext' 11188 library_names_spec='${libname}_dll.$libext' 11189 dynamic_linker='OS/2 ld.exe' 11190 shlibpath_var=BEGINLIBPATH 11191 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11192 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11193 postinstall_cmds='base_file=`basename \$file`~ 11194 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11195 dldir=$destdir/`dirname \$dlpath`~ 11196 test -d \$dldir || mkdir -p \$dldir~ 11197 $install_prog $dir/$dlname \$dldir/$dlname~ 11198 chmod a+x \$dldir/$dlname~ 11199 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11200 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11201 fi' 11202 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11203 dlpath=$dir/\$dldll~ 11204 $RM \$dlpath' 11205 ;; 11206 11207 osf3* | osf4* | osf5*) 11208 version_type=osf 11209 need_lib_prefix=no 11210 need_version=no 11211 soname_spec='$libname$release$shared_ext$major' 11212 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11213 shlibpath_var=LD_LIBRARY_PATH 11214 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11215 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11216 ;; 11217 11218 rdos*) 11219 dynamic_linker=no 11220 ;; 11221 11222 solaris*) 11223 version_type=linux # correct to gnu/linux during the next big refactor 11224 need_lib_prefix=no 11225 need_version=no 11226 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11227 soname_spec='$libname$release$shared_ext$major' 11228 shlibpath_var=LD_LIBRARY_PATH 11229 shlibpath_overrides_runpath=yes 11230 hardcode_into_libs=yes 11231 # ldd complains unless libraries are executable 11232 postinstall_cmds='chmod +x $lib' 11233 ;; 11234 11235 sunos4*) 11236 version_type=sunos 11237 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11238 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11239 shlibpath_var=LD_LIBRARY_PATH 11240 shlibpath_overrides_runpath=yes 11241 if test yes = "$with_gnu_ld"; then 11242 need_lib_prefix=no 11243 fi 11244 need_version=yes 11245 ;; 11246 11247 sysv4 | sysv4.3*) 11248 version_type=linux # correct to gnu/linux during the next big refactor 11249 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11250 soname_spec='$libname$release$shared_ext$major' 11251 shlibpath_var=LD_LIBRARY_PATH 11252 case $host_vendor in 11253 sni) 11254 shlibpath_overrides_runpath=no 11255 need_lib_prefix=no 11256 runpath_var=LD_RUN_PATH 11257 ;; 11258 siemens) 11259 need_lib_prefix=no 11260 ;; 11261 motorola) 11262 need_lib_prefix=no 11263 need_version=no 11264 shlibpath_overrides_runpath=no 11265 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11266 ;; 11267 esac 11268 ;; 11269 11270 sysv4*MP*) 11271 if test -d /usr/nec; then 11272 version_type=linux # correct to gnu/linux during the next big refactor 11273 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11274 soname_spec='$libname$shared_ext.$major' 11275 shlibpath_var=LD_LIBRARY_PATH 11276 fi 11277 ;; 11278 11279 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11280 version_type=sco 11281 need_lib_prefix=no 11282 need_version=no 11283 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11284 soname_spec='$libname$release$shared_ext$major' 11285 shlibpath_var=LD_LIBRARY_PATH 11286 shlibpath_overrides_runpath=yes 11287 hardcode_into_libs=yes 11288 if test yes = "$with_gnu_ld"; then 11289 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11290 else 11291 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11292 case $host_os in 11293 sco3.2v5*) 11294 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11295 ;; 11296 esac 11297 fi 11298 sys_lib_dlsearch_path_spec='/usr/lib' 11299 ;; 11300 11301 tpf*) 11302 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11303 version_type=linux # correct to gnu/linux during the next big refactor 11304 need_lib_prefix=no 11305 need_version=no 11306 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11307 shlibpath_var=LD_LIBRARY_PATH 11308 shlibpath_overrides_runpath=no 11309 hardcode_into_libs=yes 11310 ;; 11311 11312 uts4*) 11313 version_type=linux # correct to gnu/linux during the next big refactor 11314 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11315 soname_spec='$libname$release$shared_ext$major' 11316 shlibpath_var=LD_LIBRARY_PATH 11317 ;; 11318 11319 *) 11320 dynamic_linker=no 11321 ;; 11322 esac 11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11324 $as_echo "$dynamic_linker" >&6; } 11325 test no = "$dynamic_linker" && can_build_shared=no 11326 11327 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11328 if test yes = "$GCC"; then 11329 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11330 fi 11331 11332 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11333 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11334 fi 11335 11336 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11337 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11338 fi 11339 11340 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11341 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11342 11343 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11344 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11345 11346 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11347 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11446 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11447 hardcode_action= 11448 if test -n "$hardcode_libdir_flag_spec" || 11449 test -n "$runpath_var" || 11450 test yes = "$hardcode_automatic"; then 11451 11452 # We can hardcode non-existent directories. 11453 if test no != "$hardcode_direct" && 11454 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11455 # have to relink, otherwise we might link with an installed library 11456 # when we should be linking with a yet-to-be-installed one 11457 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11458 test no != "$hardcode_minus_L"; then 11459 # Linking always hardcodes the temporary library directory. 11460 hardcode_action=relink 11461 else 11462 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11463 hardcode_action=immediate 11464 fi 11465 else 11466 # We cannot hardcode anything, or else we can only hardcode existing 11467 # directories. 11468 hardcode_action=unsupported 11469 fi 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11471 $as_echo "$hardcode_action" >&6; } 11472 11473 if test relink = "$hardcode_action" || 11474 test yes = "$inherit_rpath"; then 11475 # Fast installation is not supported 11476 enable_fast_install=no 11477 elif test yes = "$shlibpath_overrides_runpath" || 11478 test no = "$enable_shared"; then 11479 # Fast installation is not necessary 11480 enable_fast_install=needless 11481 fi 11482 11483 11484 11485 11486 11487 11488 if test yes != "$enable_dlopen"; then 11489 enable_dlopen=unknown 11490 enable_dlopen_self=unknown 11491 enable_dlopen_self_static=unknown 11492 else 11493 lt_cv_dlopen=no 11494 lt_cv_dlopen_libs= 11495 11496 case $host_os in 11497 beos*) 11498 lt_cv_dlopen=load_add_on 11499 lt_cv_dlopen_libs= 11500 lt_cv_dlopen_self=yes 11501 ;; 11502 11503 mingw* | pw32* | cegcc*) 11504 lt_cv_dlopen=LoadLibrary 11505 lt_cv_dlopen_libs= 11506 ;; 11507 11508 cygwin*) 11509 lt_cv_dlopen=dlopen 11510 lt_cv_dlopen_libs= 11511 ;; 11512 11513 darwin*) 11514 # if libdl is installed we need to link against it 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11516 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11517 if ${ac_cv_lib_dl_dlopen+:} false; then : 11518 $as_echo_n "(cached) " >&6 11519 else 11520 ac_check_lib_save_LIBS=$LIBS 11521 LIBS="-ldl $LIBS" 11522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11523 /* end confdefs.h. */ 11524 11525 /* Override any GCC internal prototype to avoid an error. 11526 Use char because int might match the return type of a GCC 11527 builtin and then its argument prototype would still apply. */ 11528 #ifdef __cplusplus 11529 extern "C" 11530 #endif 11531 char dlopen (); 11532 int 11533 main () 11534 { 11535 return dlopen (); 11536 ; 11537 return 0; 11538 } 11539 _ACEOF 11540 if ac_fn_c_try_link "$LINENO"; then : 11541 ac_cv_lib_dl_dlopen=yes 11542 else 11543 ac_cv_lib_dl_dlopen=no 11544 fi 11545 rm -f core conftest.err conftest.$ac_objext \ 11546 conftest$ac_exeext conftest.$ac_ext 11547 LIBS=$ac_check_lib_save_LIBS 11548 fi 11549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11550 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11551 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11552 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11553 else 11554 11555 lt_cv_dlopen=dyld 11556 lt_cv_dlopen_libs= 11557 lt_cv_dlopen_self=yes 11558 11559 fi 11560 11561 ;; 11562 11563 tpf*) 11564 # Don't try to run any link tests for TPF. We know it's impossible 11565 # because TPF is a cross-compiler, and we know how we open DSOs. 11566 lt_cv_dlopen=dlopen 11567 lt_cv_dlopen_libs= 11568 lt_cv_dlopen_self=no 11569 ;; 11570 11571 *) 11572 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11573 if test "x$ac_cv_func_shl_load" = xyes; then : 11574 lt_cv_dlopen=shl_load 11575 else 11576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11577 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11578 if ${ac_cv_lib_dld_shl_load+:} false; then : 11579 $as_echo_n "(cached) " >&6 11580 else 11581 ac_check_lib_save_LIBS=$LIBS 11582 LIBS="-ldld $LIBS" 11583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11584 /* end confdefs.h. */ 11585 11586 /* Override any GCC internal prototype to avoid an error. 11587 Use char because int might match the return type of a GCC 11588 builtin and then its argument prototype would still apply. */ 11589 #ifdef __cplusplus 11590 extern "C" 11591 #endif 11592 char shl_load (); 11593 int 11594 main () 11595 { 11596 return shl_load (); 11597 ; 11598 return 0; 11599 } 11600 _ACEOF 11601 if ac_fn_c_try_link "$LINENO"; then : 11602 ac_cv_lib_dld_shl_load=yes 11603 else 11604 ac_cv_lib_dld_shl_load=no 11605 fi 11606 rm -f core conftest.err conftest.$ac_objext \ 11607 conftest$ac_exeext conftest.$ac_ext 11608 LIBS=$ac_check_lib_save_LIBS 11609 fi 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11611 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11612 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11613 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11614 else 11615 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11616 if test "x$ac_cv_func_dlopen" = xyes; then : 11617 lt_cv_dlopen=dlopen 11618 else 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11620 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11621 if ${ac_cv_lib_dl_dlopen+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 ac_check_lib_save_LIBS=$LIBS 11625 LIBS="-ldl $LIBS" 11626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11627 /* end confdefs.h. */ 11628 11629 /* Override any GCC internal prototype to avoid an error. 11630 Use char because int might match the return type of a GCC 11631 builtin and then its argument prototype would still apply. */ 11632 #ifdef __cplusplus 11633 extern "C" 11634 #endif 11635 char dlopen (); 11636 int 11637 main () 11638 { 11639 return dlopen (); 11640 ; 11641 return 0; 11642 } 11643 _ACEOF 11644 if ac_fn_c_try_link "$LINENO"; then : 11645 ac_cv_lib_dl_dlopen=yes 11646 else 11647 ac_cv_lib_dl_dlopen=no 11648 fi 11649 rm -f core conftest.err conftest.$ac_objext \ 11650 conftest$ac_exeext conftest.$ac_ext 11651 LIBS=$ac_check_lib_save_LIBS 11652 fi 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11654 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11655 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11656 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11657 else 11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11659 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11660 if ${ac_cv_lib_svld_dlopen+:} false; then : 11661 $as_echo_n "(cached) " >&6 11662 else 11663 ac_check_lib_save_LIBS=$LIBS 11664 LIBS="-lsvld $LIBS" 11665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11666 /* end confdefs.h. */ 11667 11668 /* Override any GCC internal prototype to avoid an error. 11669 Use char because int might match the return type of a GCC 11670 builtin and then its argument prototype would still apply. */ 11671 #ifdef __cplusplus 11672 extern "C" 11673 #endif 11674 char dlopen (); 11675 int 11676 main () 11677 { 11678 return dlopen (); 11679 ; 11680 return 0; 11681 } 11682 _ACEOF 11683 if ac_fn_c_try_link "$LINENO"; then : 11684 ac_cv_lib_svld_dlopen=yes 11685 else 11686 ac_cv_lib_svld_dlopen=no 11687 fi 11688 rm -f core conftest.err conftest.$ac_objext \ 11689 conftest$ac_exeext conftest.$ac_ext 11690 LIBS=$ac_check_lib_save_LIBS 11691 fi 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11693 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11694 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11695 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11696 else 11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11698 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11699 if ${ac_cv_lib_dld_dld_link+:} false; then : 11700 $as_echo_n "(cached) " >&6 11701 else 11702 ac_check_lib_save_LIBS=$LIBS 11703 LIBS="-ldld $LIBS" 11704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11705 /* end confdefs.h. */ 11706 11707 /* Override any GCC internal prototype to avoid an error. 11708 Use char because int might match the return type of a GCC 11709 builtin and then its argument prototype would still apply. */ 11710 #ifdef __cplusplus 11711 extern "C" 11712 #endif 11713 char dld_link (); 11714 int 11715 main () 11716 { 11717 return dld_link (); 11718 ; 11719 return 0; 11720 } 11721 _ACEOF 11722 if ac_fn_c_try_link "$LINENO"; then : 11723 ac_cv_lib_dld_dld_link=yes 11724 else 11725 ac_cv_lib_dld_dld_link=no 11726 fi 11727 rm -f core conftest.err conftest.$ac_objext \ 11728 conftest$ac_exeext conftest.$ac_ext 11729 LIBS=$ac_check_lib_save_LIBS 11730 fi 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11732 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11733 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11734 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11735 fi 11736 11737 11738 fi 11739 11740 11741 fi 11742 11743 11744 fi 11745 11746 11747 fi 11748 11749 11750 fi 11751 11752 ;; 11753 esac 11754 11755 if test no = "$lt_cv_dlopen"; then 11756 enable_dlopen=no 11757 else 11758 enable_dlopen=yes 11759 fi 11760 11761 case $lt_cv_dlopen in 11762 dlopen) 11763 save_CPPFLAGS=$CPPFLAGS 11764 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11765 11766 save_LDFLAGS=$LDFLAGS 11767 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11768 11769 save_LIBS=$LIBS 11770 LIBS="$lt_cv_dlopen_libs $LIBS" 11771 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11773 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11774 if ${lt_cv_dlopen_self+:} false; then : 11775 $as_echo_n "(cached) " >&6 11776 else 11777 if test yes = "$cross_compiling"; then : 11778 lt_cv_dlopen_self=cross 11779 else 11780 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11781 lt_status=$lt_dlunknown 11782 cat > conftest.$ac_ext <<_LT_EOF 11783 #line $LINENO "configure" 11784 #include "confdefs.h" 11785 11786 #if HAVE_DLFCN_H 11787 #include <dlfcn.h> 11788 #endif 11789 11790 #include <stdio.h> 11791 11792 #ifdef RTLD_GLOBAL 11793 # define LT_DLGLOBAL RTLD_GLOBAL 11794 #else 11795 # ifdef DL_GLOBAL 11796 # define LT_DLGLOBAL DL_GLOBAL 11797 # else 11798 # define LT_DLGLOBAL 0 11799 # endif 11800 #endif 11801 11802 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11803 find out it does not work in some platform. */ 11804 #ifndef LT_DLLAZY_OR_NOW 11805 # ifdef RTLD_LAZY 11806 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11807 # else 11808 # ifdef DL_LAZY 11809 # define LT_DLLAZY_OR_NOW DL_LAZY 11810 # else 11811 # ifdef RTLD_NOW 11812 # define LT_DLLAZY_OR_NOW RTLD_NOW 11813 # else 11814 # ifdef DL_NOW 11815 # define LT_DLLAZY_OR_NOW DL_NOW 11816 # else 11817 # define LT_DLLAZY_OR_NOW 0 11818 # endif 11819 # endif 11820 # endif 11821 # endif 11822 #endif 11823 11824 /* When -fvisibility=hidden is used, assume the code has been annotated 11825 correspondingly for the symbols needed. */ 11826 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11827 int fnord () __attribute__((visibility("default"))); 11828 #endif 11829 11830 int fnord () { return 42; } 11831 int main () 11832 { 11833 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11834 int status = $lt_dlunknown; 11835 11836 if (self) 11837 { 11838 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11839 else 11840 { 11841 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11842 else puts (dlerror ()); 11843 } 11844 /* dlclose (self); */ 11845 } 11846 else 11847 puts (dlerror ()); 11848 11849 return status; 11850 } 11851 _LT_EOF 11852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11853 (eval $ac_link) 2>&5 11854 ac_status=$? 11855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11856 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11857 (./conftest; exit; ) >&5 2>/dev/null 11858 lt_status=$? 11859 case x$lt_status in 11860 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11861 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11862 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11863 esac 11864 else : 11865 # compilation failed 11866 lt_cv_dlopen_self=no 11867 fi 11868 fi 11869 rm -fr conftest* 11870 11871 11872 fi 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11874 $as_echo "$lt_cv_dlopen_self" >&6; } 11875 11876 if test yes = "$lt_cv_dlopen_self"; then 11877 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11879 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11880 if ${lt_cv_dlopen_self_static+:} false; then : 11881 $as_echo_n "(cached) " >&6 11882 else 11883 if test yes = "$cross_compiling"; then : 11884 lt_cv_dlopen_self_static=cross 11885 else 11886 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11887 lt_status=$lt_dlunknown 11888 cat > conftest.$ac_ext <<_LT_EOF 11889 #line $LINENO "configure" 11890 #include "confdefs.h" 11891 11892 #if HAVE_DLFCN_H 11893 #include <dlfcn.h> 11894 #endif 11895 11896 #include <stdio.h> 11897 11898 #ifdef RTLD_GLOBAL 11899 # define LT_DLGLOBAL RTLD_GLOBAL 11900 #else 11901 # ifdef DL_GLOBAL 11902 # define LT_DLGLOBAL DL_GLOBAL 11903 # else 11904 # define LT_DLGLOBAL 0 11905 # endif 11906 #endif 11907 11908 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11909 find out it does not work in some platform. */ 11910 #ifndef LT_DLLAZY_OR_NOW 11911 # ifdef RTLD_LAZY 11912 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11913 # else 11914 # ifdef DL_LAZY 11915 # define LT_DLLAZY_OR_NOW DL_LAZY 11916 # else 11917 # ifdef RTLD_NOW 11918 # define LT_DLLAZY_OR_NOW RTLD_NOW 11919 # else 11920 # ifdef DL_NOW 11921 # define LT_DLLAZY_OR_NOW DL_NOW 11922 # else 11923 # define LT_DLLAZY_OR_NOW 0 11924 # endif 11925 # endif 11926 # endif 11927 # endif 11928 #endif 11929 11930 /* When -fvisibility=hidden is used, assume the code has been annotated 11931 correspondingly for the symbols needed. */ 11932 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11933 int fnord () __attribute__((visibility("default"))); 11934 #endif 11935 11936 int fnord () { return 42; } 11937 int main () 11938 { 11939 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11940 int status = $lt_dlunknown; 11941 11942 if (self) 11943 { 11944 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11945 else 11946 { 11947 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11948 else puts (dlerror ()); 11949 } 11950 /* dlclose (self); */ 11951 } 11952 else 11953 puts (dlerror ()); 11954 11955 return status; 11956 } 11957 _LT_EOF 11958 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11959 (eval $ac_link) 2>&5 11960 ac_status=$? 11961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11962 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11963 (./conftest; exit; ) >&5 2>/dev/null 11964 lt_status=$? 11965 case x$lt_status in 11966 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11967 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11968 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11969 esac 11970 else : 11971 # compilation failed 11972 lt_cv_dlopen_self_static=no 11973 fi 11974 fi 11975 rm -fr conftest* 11976 11977 11978 fi 11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11980 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11981 fi 11982 11983 CPPFLAGS=$save_CPPFLAGS 11984 LDFLAGS=$save_LDFLAGS 11985 LIBS=$save_LIBS 11986 ;; 11987 esac 11988 11989 case $lt_cv_dlopen_self in 11990 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11991 *) enable_dlopen_self=unknown ;; 11992 esac 11993 11994 case $lt_cv_dlopen_self_static in 11995 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11996 *) enable_dlopen_self_static=unknown ;; 11997 esac 11998 fi 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 striplib= 12017 old_striplib= 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12019 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12020 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12021 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12022 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12024 $as_echo "yes" >&6; } 12025 else 12026 # FIXME - insert some real tests, host_os isn't really good enough 12027 case $host_os in 12028 darwin*) 12029 if test -n "$STRIP"; then 12030 striplib="$STRIP -x" 12031 old_striplib="$STRIP -S" 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12033 $as_echo "yes" >&6; } 12034 else 12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12036 $as_echo "no" >&6; } 12037 fi 12038 ;; 12039 *) 12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12041 $as_echo "no" >&6; } 12042 ;; 12043 esac 12044 fi 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 # Report what library types will actually be built 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12059 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12061 $as_echo "$can_build_shared" >&6; } 12062 12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12064 $as_echo_n "checking whether to build shared libraries... " >&6; } 12065 test no = "$can_build_shared" && enable_shared=no 12066 12067 # On AIX, shared libraries and static libraries use the same namespace, and 12068 # are all built from PIC. 12069 case $host_os in 12070 aix3*) 12071 test yes = "$enable_shared" && enable_static=no 12072 if test -n "$RANLIB"; then 12073 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12074 postinstall_cmds='$RANLIB $lib' 12075 fi 12076 ;; 12077 12078 aix[4-9]*) 12079 if test ia64 != "$host_cpu"; then 12080 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12081 yes,aix,yes) ;; # shared object as lib.so file only 12082 yes,svr4,*) ;; # shared object as lib.so archive member only 12083 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12084 esac 12085 fi 12086 ;; 12087 esac 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12089 $as_echo "$enable_shared" >&6; } 12090 12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12092 $as_echo_n "checking whether to build static libraries... " >&6; } 12093 # Make sure either enable_shared or enable_static is yes. 12094 test yes = "$enable_shared" || enable_static=yes 12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12096 $as_echo "$enable_static" >&6; } 12097 12098 12099 12100 12101 fi 12102 ac_ext=c 12103 ac_cpp='$CPP $CPPFLAGS' 12104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12106 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12107 12108 CC=$lt_save_CC 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 ac_config_commands="$ac_config_commands libtool" 12125 12126 12127 12128 12129 # Only expand once: 12130 12131 12132 12133 # Add -Wall if we are using GCC. 12134 if test "x$GCC" = "xyes"; then 12135 CFLAGS="$CFLAGS -Wall" 12136 fi 12137 12138 # Check if profiling must be disabled 12139 # Check whether --enable-profiling was given. 12140 if test "${enable_profiling+set}" = set; then : 12141 enableval=$enable_profiling; : 12142 else 12143 enable_profiling=yes 12144 fi 12145 12146 if test x$enable_profiling = xyes; then 12147 ENABLE_PROFILING_TRUE= 12148 ENABLE_PROFILING_FALSE='#' 12149 else 12150 ENABLE_PROFILING_TRUE='#' 12151 ENABLE_PROFILING_FALSE= 12152 fi 12153 12154 12155 # Checks for header files. 12156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 12157 $as_echo_n "checking for ANSI C header files... " >&6; } 12158 if ${ac_cv_header_stdc+:} false; then : 12159 $as_echo_n "(cached) " >&6 12160 else 12161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12162 /* end confdefs.h. */ 12163 #include <stdlib.h> 12164 #include <stdarg.h> 12165 #include <string.h> 12166 #include <float.h> 12167 12168 int 12169 main () 12170 { 12171 12172 ; 12173 return 0; 12174 } 12175 _ACEOF 12176 if ac_fn_c_try_compile "$LINENO"; then : 12177 ac_cv_header_stdc=yes 12178 else 12179 ac_cv_header_stdc=no 12180 fi 12181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12182 12183 if test $ac_cv_header_stdc = yes; then 12184 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12186 /* end confdefs.h. */ 12187 #include <string.h> 12188 12189 _ACEOF 12190 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12191 $EGREP "memchr" >/dev/null 2>&1; then : 12192 12193 else 12194 ac_cv_header_stdc=no 12195 fi 12196 rm -f conftest* 12197 12198 fi 12199 12200 if test $ac_cv_header_stdc = yes; then 12201 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12203 /* end confdefs.h. */ 12204 #include <stdlib.h> 12205 12206 _ACEOF 12207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12208 $EGREP "free" >/dev/null 2>&1; then : 12209 12210 else 12211 ac_cv_header_stdc=no 12212 fi 12213 rm -f conftest* 12214 12215 fi 12216 12217 if test $ac_cv_header_stdc = yes; then 12218 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12219 if test "$cross_compiling" = yes; then : 12220 : 12221 else 12222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12223 /* end confdefs.h. */ 12224 #include <ctype.h> 12225 #include <stdlib.h> 12226 #if ((' ' & 0x0FF) == 0x020) 12227 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12228 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12229 #else 12230 # define ISLOWER(c) \ 12231 (('a' <= (c) && (c) <= 'i') \ 12232 || ('j' <= (c) && (c) <= 'r') \ 12233 || ('s' <= (c) && (c) <= 'z')) 12234 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12235 #endif 12236 12237 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12238 int 12239 main () 12240 { 12241 int i; 12242 for (i = 0; i < 256; i++) 12243 if (XOR (islower (i), ISLOWER (i)) 12244 || toupper (i) != TOUPPER (i)) 12245 return 2; 12246 return 0; 12247 } 12248 _ACEOF 12249 if ac_fn_c_try_run "$LINENO"; then : 12250 12251 else 12252 ac_cv_header_stdc=no 12253 fi 12254 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12255 conftest.$ac_objext conftest.beam conftest.$ac_ext 12256 fi 12257 12258 fi 12259 fi 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 12261 $as_echo "$ac_cv_header_stdc" >&6; } 12262 if test $ac_cv_header_stdc = yes; then 12263 12264 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 12265 12266 fi 12267 12268 12269 # Check for systems which need -lsocket and -lnsl 12270 #AX_LIB_SOCKET_NSL 12271 12272 # Check for the math library (needed by cjson on some platforms) 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 12274 $as_echo_n "checking for library containing floor... " >&6; } 12275 if ${ac_cv_search_floor+:} false; then : 12276 $as_echo_n "(cached) " >&6 12277 else 12278 ac_func_search_save_LIBS=$LIBS 12279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12280 /* end confdefs.h. */ 12281 12282 /* Override any GCC internal prototype to avoid an error. 12283 Use char because int might match the return type of a GCC 12284 builtin and then its argument prototype would still apply. */ 12285 #ifdef __cplusplus 12286 extern "C" 12287 #endif 12288 char floor (); 12289 int 12290 main () 12291 { 12292 return floor (); 12293 ; 12294 return 0; 12295 } 12296 _ACEOF 12297 for ac_lib in '' m; do 12298 if test -z "$ac_lib"; then 12299 ac_res="none required" 12300 else 12301 ac_res=-l$ac_lib 12302 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12303 fi 12304 if ac_fn_c_try_link "$LINENO"; then : 12305 ac_cv_search_floor=$ac_res 12306 fi 12307 rm -f core conftest.err conftest.$ac_objext \ 12308 conftest$ac_exeext 12309 if ${ac_cv_search_floor+:} false; then : 12310 break 12311 fi 12312 done 12313 if ${ac_cv_search_floor+:} false; then : 12314 12315 else 12316 ac_cv_search_floor=no 12317 fi 12318 rm conftest.$ac_ext 12319 LIBS=$ac_func_search_save_LIBS 12320 fi 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 12322 $as_echo "$ac_cv_search_floor" >&6; } 12323 ac_res=$ac_cv_search_floor 12324 if test "$ac_res" != no; then : 12325 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12326 12327 else 12328 12329 echo "floor()" 12330 exit 1 12331 12332 fi 12333 12334 12335 # On illumos we need -lsocket 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 12337 $as_echo_n "checking for library containing socket... " >&6; } 12338 if ${ac_cv_search_socket+:} false; then : 12339 $as_echo_n "(cached) " >&6 12340 else 12341 ac_func_search_save_LIBS=$LIBS 12342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12343 /* end confdefs.h. */ 12344 12345 /* Override any GCC internal prototype to avoid an error. 12346 Use char because int might match the return type of a GCC 12347 builtin and then its argument prototype would still apply. */ 12348 #ifdef __cplusplus 12349 extern "C" 12350 #endif 12351 char socket (); 12352 int 12353 main () 12354 { 12355 return socket (); 12356 ; 12357 return 0; 12358 } 12359 _ACEOF 12360 for ac_lib in '' socket; do 12361 if test -z "$ac_lib"; then 12362 ac_res="none required" 12363 else 12364 ac_res=-l$ac_lib 12365 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12366 fi 12367 if ac_fn_c_try_link "$LINENO"; then : 12368 ac_cv_search_socket=$ac_res 12369 fi 12370 rm -f core conftest.err conftest.$ac_objext \ 12371 conftest$ac_exeext 12372 if ${ac_cv_search_socket+:} false; then : 12373 break 12374 fi 12375 done 12376 if ${ac_cv_search_socket+:} false; then : 12377 12378 else 12379 ac_cv_search_socket=no 12380 fi 12381 rm conftest.$ac_ext 12382 LIBS=$ac_func_search_save_LIBS 12383 fi 12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 12385 $as_echo "$ac_cv_search_socket" >&6; } 12386 ac_res=$ac_cv_search_socket 12387 if test "$ac_res" != no; then : 12388 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12389 12390 else 12391 12392 echo "socket()" 12393 exit 1 12394 12395 fi 12396 12397 12398 # On illumos inet_ntop in in -lnsl 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 12400 $as_echo_n "checking for library containing inet_ntop... " >&6; } 12401 if ${ac_cv_search_inet_ntop+:} false; then : 12402 $as_echo_n "(cached) " >&6 12403 else 12404 ac_func_search_save_LIBS=$LIBS 12405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12406 /* end confdefs.h. */ 12407 12408 /* Override any GCC internal prototype to avoid an error. 12409 Use char because int might match the return type of a GCC 12410 builtin and then its argument prototype would still apply. */ 12411 #ifdef __cplusplus 12412 extern "C" 12413 #endif 12414 char inet_ntop (); 12415 int 12416 main () 12417 { 12418 return inet_ntop (); 12419 ; 12420 return 0; 12421 } 12422 _ACEOF 12423 for ac_lib in '' nsl; do 12424 if test -z "$ac_lib"; then 12425 ac_res="none required" 12426 else 12427 ac_res=-l$ac_lib 12428 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12429 fi 12430 if ac_fn_c_try_link "$LINENO"; then : 12431 ac_cv_search_inet_ntop=$ac_res 12432 fi 12433 rm -f core conftest.err conftest.$ac_objext \ 12434 conftest$ac_exeext 12435 if ${ac_cv_search_inet_ntop+:} false; then : 12436 break 12437 fi 12438 done 12439 if ${ac_cv_search_inet_ntop+:} false; then : 12440 12441 else 12442 ac_cv_search_inet_ntop=no 12443 fi 12444 rm conftest.$ac_ext 12445 LIBS=$ac_func_search_save_LIBS 12446 fi 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 12448 $as_echo "$ac_cv_search_inet_ntop" >&6; } 12449 ac_res=$ac_cv_search_inet_ntop 12450 if test "$ac_res" != no; then : 12451 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12452 12453 else 12454 12455 echo "inet_ntop()" 12456 exit 1 12457 12458 fi 12459 12460 12461 # Checks for typedefs, structures, and compiler characteristics. 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 12463 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 12464 if ${ac_cv_c_const+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466 else 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468 /* end confdefs.h. */ 12469 12470 int 12471 main () 12472 { 12473 12474 #ifndef __cplusplus 12475 /* Ultrix mips cc rejects this sort of thing. */ 12476 typedef int charset[2]; 12477 const charset cs = { 0, 0 }; 12478 /* SunOS 4.1.1 cc rejects this. */ 12479 char const *const *pcpcc; 12480 char **ppc; 12481 /* NEC SVR4.0.2 mips cc rejects this. */ 12482 struct point {int x, y;}; 12483 static struct point const zero = {0,0}; 12484 /* AIX XL C 1.02.0.0 rejects this. 12485 It does not let you subtract one const X* pointer from another in 12486 an arm of an if-expression whose if-part is not a constant 12487 expression */ 12488 const char *g = "string"; 12489 pcpcc = &g + (g ? g-g : 0); 12490 /* HPUX 7.0 cc rejects these. */ 12491 ++pcpcc; 12492 ppc = (char**) pcpcc; 12493 pcpcc = (char const *const *) ppc; 12494 { /* SCO 3.2v4 cc rejects this sort of thing. */ 12495 char tx; 12496 char *t = &tx; 12497 char const *s = 0 ? (char *) 0 : (char const *) 0; 12498 12499 *t++ = 0; 12500 if (s) return 0; 12501 } 12502 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 12503 int x[] = {25, 17}; 12504 const int *foo = &x[0]; 12505 ++foo; 12506 } 12507 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 12508 typedef const int *iptr; 12509 iptr p = 0; 12510 ++p; 12511 } 12512 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 12513 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 12514 struct s { int j; const int *ap[3]; } bx; 12515 struct s *b = &bx; b->j = 5; 12516 } 12517 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 12518 const int foo = 10; 12519 if (!foo) return 0; 12520 } 12521 return !cs[0] && !zero.x; 12522 #endif 12523 12524 ; 12525 return 0; 12526 } 12527 _ACEOF 12528 if ac_fn_c_try_compile "$LINENO"; then : 12529 ac_cv_c_const=yes 12530 else 12531 ac_cv_c_const=no 12532 fi 12533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12534 fi 12535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 12536 $as_echo "$ac_cv_c_const" >&6; } 12537 if test $ac_cv_c_const = no; then 12538 12539 $as_echo "#define const /**/" >>confdefs.h 12540 12541 fi 12542 12543 12544 # Check for poll.h (it's in POSIX so everyone should have it?) 12545 for ac_header in poll.h 12546 do : 12547 ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" 12548 if test "x$ac_cv_header_poll_h" = xyes; then : 12549 cat >>confdefs.h <<_ACEOF 12550 #define HAVE_POLL_H 1 12551 _ACEOF 12552 12553 fi 12554 12555 done 12556 12557 12558 # Check for SCTP support 12559 for ac_header in sys/socket.h 12560 do : 12561 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 12562 if test "x$ac_cv_header_sys_socket_h" = xyes; then : 12563 cat >>confdefs.h <<_ACEOF 12564 #define HAVE_SYS_SOCKET_H 1 12565 _ACEOF 12566 12567 fi 12568 12569 done 12570 12571 for ac_header in netinet/sctp.h 12572 do : 12573 ac_fn_c_check_header_compile "$LINENO" "netinet/sctp.h" "ac_cv_header_netinet_sctp_h" "#ifdef HAVE_SYS_SOCKET_H 12574 #include <sys/socket.h> 12575 #endif 12576 12577 " 12578 if test "x$ac_cv_header_netinet_sctp_h" = xyes; then : 12579 cat >>confdefs.h <<_ACEOF 12580 #define HAVE_NETINET_SCTP_H 1 12581 _ACEOF 12582 12583 $as_echo "#define HAVE_SCTP 1" >>confdefs.h 12584 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sctp_bindx" >&5 12586 $as_echo_n "checking for library containing sctp_bindx... " >&6; } 12587 if ${ac_cv_search_sctp_bindx+:} false; then : 12588 $as_echo_n "(cached) " >&6 12589 else 12590 ac_func_search_save_LIBS=$LIBS 12591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12592 /* end confdefs.h. */ 12593 12594 /* Override any GCC internal prototype to avoid an error. 12595 Use char because int might match the return type of a GCC 12596 builtin and then its argument prototype would still apply. */ 12597 #ifdef __cplusplus 12598 extern "C" 12599 #endif 12600 char sctp_bindx (); 12601 int 12602 main () 12603 { 12604 return sctp_bindx (); 12605 ; 12606 return 0; 12607 } 12608 _ACEOF 12609 for ac_lib in '' sctp; do 12610 if test -z "$ac_lib"; then 12611 ac_res="none required" 12612 else 12613 ac_res=-l$ac_lib 12614 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12615 fi 12616 if ac_fn_c_try_link "$LINENO"; then : 12617 ac_cv_search_sctp_bindx=$ac_res 12618 fi 12619 rm -f core conftest.err conftest.$ac_objext \ 12620 conftest$ac_exeext 12621 if ${ac_cv_search_sctp_bindx+:} false; then : 12622 break 12623 fi 12624 done 12625 if ${ac_cv_search_sctp_bindx+:} false; then : 12626 12627 else 12628 ac_cv_search_sctp_bindx=no 12629 fi 12630 rm conftest.$ac_ext 12631 LIBS=$ac_func_search_save_LIBS 12632 fi 12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sctp_bindx" >&5 12634 $as_echo "$ac_cv_search_sctp_bindx" >&6; } 12635 ac_res=$ac_cv_search_sctp_bindx 12636 if test "$ac_res" != no; then : 12637 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12638 12639 fi 12640 12641 12642 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 12643 # ------------------------------------------- 12644 # Tests whether TYPE exists after having included INCLUDES, setting cache 12645 # variable VAR accordingly. 12646 ac_fn_c_check_type () 12647 { 12648 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 12650 $as_echo_n "checking for $2... " >&6; } 12651 if eval \${$3+:} false; then : 12652 $as_echo_n "(cached) " >&6 12653 else 12654 eval "$3=no" 12655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12656 /* end confdefs.h. */ 12657 $4 12658 int 12659 main () 12660 { 12661 if (sizeof ($2)) 12662 return 0; 12663 ; 12664 return 0; 12665 } 12666 _ACEOF 12667 if ac_fn_c_try_compile "$LINENO"; then : 12668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12669 /* end confdefs.h. */ 12670 $4 12671 int 12672 main () 12673 { 12674 if (sizeof (($2))) 12675 return 0; 12676 ; 12677 return 0; 12678 } 12679 _ACEOF 12680 if ac_fn_c_try_compile "$LINENO"; then : 12681 12682 else 12683 eval "$3=yes" 12684 fi 12685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12686 fi 12687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12688 fi 12689 eval ac_res=\$$3 12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 12691 $as_echo "$ac_res" >&6; } 12692 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 12693 12694 } # ac_fn_c_check_type 12695 ac_fn_c_check_type "$LINENO" "struct sctp_assoc_value" "ac_cv_type_struct_sctp_assoc_value" "#include <netinet/sctp.h> 12696 " 12697 if test "x$ac_cv_type_struct_sctp_assoc_value" = xyes; then : 12698 12699 cat >>confdefs.h <<_ACEOF 12700 #define HAVE_STRUCT_SCTP_ASSOC_VALUE 1 12701 _ACEOF 12702 12703 12704 fi 12705 12706 fi 12707 12708 done 12709 12710 12711 ac_fn_c_check_header_mongrel "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default" 12712 if test "x$ac_cv_header_endian_h" = xyes; then : 12713 12714 $as_echo "#define HAVE_ENDIAN_H 1" >>confdefs.h 12715 12716 else 12717 ac_fn_c_check_header_mongrel "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default" 12718 if test "x$ac_cv_header_sys_endian_h" = xyes; then : 12719 12720 $as_echo "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h 12721 12722 else 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Couldn't find endian.h or sys/endian.h files: doing compile-time tests." >&5 12724 $as_echo "$as_me: WARNING: Couldn't find endian.h or sys/endian.h files: doing compile-time tests." >&2;} 12725 12726 fi 12727 12728 12729 12730 fi 12731 12732 12733 12734 if test "x$with_openssl" = "xno"; then 12735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building without OpenSSL; disabling iperf_auth functionality. " >&5 12736 $as_echo "$as_me: WARNING: Building without OpenSSL; disabling iperf_auth functionality. " >&2;} 12737 else 12738 # Check for OPENSSL support 12739 12740 found=false 12741 12742 # Check whether --with-openssl was given. 12743 if test "${with_openssl+set}" = set; then : 12744 withval=$with_openssl; 12745 case "$withval" in 12746 "" | y | ye | yes | n | no) 12747 as_fn_error $? "Invalid --with-openssl value" "$LINENO" 5 12748 ;; 12749 *) ssldirs="$withval" 12750 ;; 12751 esac 12752 12753 else 12754 12755 # if pkg-config is installed and openssl has installed a .pc file, 12756 # then use that information and don't search ssldirs 12757 if test -n "$ac_tool_prefix"; then 12758 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12759 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12761 $as_echo_n "checking for $ac_word... " >&6; } 12762 if ${ac_cv_prog_PKG_CONFIG+:} false; then : 12763 $as_echo_n "(cached) " >&6 12764 else 12765 if test -n "$PKG_CONFIG"; then 12766 ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test. 12767 else 12768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12769 for as_dir in $PATH 12770 do 12771 IFS=$as_save_IFS 12772 test -z "$as_dir" && as_dir=. 12773 for ac_exec_ext in '' $ac_executable_extensions; do 12774 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12775 ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config" 12776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12777 break 2 12778 fi 12779 done 12780 done 12781 IFS=$as_save_IFS 12782 12783 fi 12784 fi 12785 PKG_CONFIG=$ac_cv_prog_PKG_CONFIG 12786 if test -n "$PKG_CONFIG"; then 12787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12788 $as_echo "$PKG_CONFIG" >&6; } 12789 else 12790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12791 $as_echo "no" >&6; } 12792 fi 12793 12794 12795 fi 12796 if test -z "$ac_cv_prog_PKG_CONFIG"; then 12797 ac_ct_PKG_CONFIG=$PKG_CONFIG 12798 # Extract the first word of "pkg-config", so it can be a program name with args. 12799 set dummy pkg-config; ac_word=$2 12800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12801 $as_echo_n "checking for $ac_word... " >&6; } 12802 if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then : 12803 $as_echo_n "(cached) " >&6 12804 else 12805 if test -n "$ac_ct_PKG_CONFIG"; then 12806 ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test. 12807 else 12808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12809 for as_dir in $PATH 12810 do 12811 IFS=$as_save_IFS 12812 test -z "$as_dir" && as_dir=. 12813 for ac_exec_ext in '' $ac_executable_extensions; do 12814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12815 ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config" 12816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12817 break 2 12818 fi 12819 done 12820 done 12821 IFS=$as_save_IFS 12822 12823 fi 12824 fi 12825 ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG 12826 if test -n "$ac_ct_PKG_CONFIG"; then 12827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5 12828 $as_echo "$ac_ct_PKG_CONFIG" >&6; } 12829 else 12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12831 $as_echo "no" >&6; } 12832 fi 12833 12834 if test "x$ac_ct_PKG_CONFIG" = x; then 12835 PKG_CONFIG="" 12836 else 12837 case $cross_compiling:$ac_tool_warned in 12838 yes:) 12839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12841 ac_tool_warned=yes ;; 12842 esac 12843 PKG_CONFIG=$ac_ct_PKG_CONFIG 12844 fi 12845 else 12846 PKG_CONFIG="$ac_cv_prog_PKG_CONFIG" 12847 fi 12848 12849 if test x"$PKG_CONFIG" != x""; then 12850 OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null` 12851 if test $? = 0; then 12852 OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null` 12853 OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null` 12854 found=true 12855 fi 12856 fi 12857 12858 # no such luck; use some default ssldirs 12859 if ! $found; then 12860 ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr" 12861 fi 12862 12863 12864 fi 12865 12866 12867 12868 # note that we #include <openssl/foo.h>, so the OpenSSL headers have to be in 12869 # an 'openssl' subdirectory 12870 12871 if ! $found; then 12872 OPENSSL_INCLUDES= 12873 for ssldir in $ssldirs; do 12874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5 12875 $as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; } 12876 if test -f "$ssldir/include/openssl/ssl.h"; then 12877 OPENSSL_INCLUDES="-I$ssldir/include" 12878 OPENSSL_LDFLAGS="-L$ssldir/lib" 12879 OPENSSL_LIBS="-lssl -lcrypto" 12880 found=true 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12882 $as_echo "yes" >&6; } 12883 break 12884 else 12885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12886 $as_echo "no" >&6; } 12887 fi 12888 done 12889 12890 # if the file wasn't found, well, go ahead and try the link anyway -- maybe 12891 # it will just work! 12892 fi 12893 12894 # try the preprocessor and linker with our new flags, 12895 # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS 12896 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5 12898 $as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; } 12899 echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \ 12900 "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5 12901 12902 save_LIBS="$LIBS" 12903 save_LDFLAGS="$LDFLAGS" 12904 save_CPPFLAGS="$CPPFLAGS" 12905 LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS" 12906 LIBS="$OPENSSL_LIBS $LIBS" 12907 CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS" 12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12909 /* end confdefs.h. */ 12910 #include <openssl/ssl.h> 12911 int 12912 main () 12913 { 12914 SSL_new(NULL) 12915 ; 12916 return 0; 12917 } 12918 _ACEOF 12919 if ac_fn_c_try_link "$LINENO"; then : 12920 12921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12922 $as_echo "yes" >&6; } 12923 12924 $as_echo "#define HAVE_SSL 1" >>confdefs.h 12925 12926 12927 else 12928 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12930 $as_echo "no" >&6; } 12931 if test "x$with_openssl" != "x"; then 12932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12934 as_fn_error $? "--with-openssl was given, but test for OpenSSL failed 12935 See \`config.log' for more details" "$LINENO" 5; } 12936 fi 12937 12938 12939 fi 12940 rm -f core conftest.err conftest.$ac_objext \ 12941 conftest$ac_exeext conftest.$ac_ext 12942 CPPFLAGS="$save_CPPFLAGS" 12943 LDFLAGS="$save_LDFLAGS" 12944 LIBS="$save_LIBS" 12945 12946 12947 12948 12949 12950 LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS" 12951 LIBS="$OPENSSL_LIBS $LIBS" 12952 CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS" 12953 fi 12954 12955 # Check for TCP_CONGESTION sockopt (believed to be Linux and FreeBSD only) 12956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking TCP_CONGESTION socket option" >&5 12957 $as_echo_n "checking TCP_CONGESTION socket option... " >&6; } 12958 if ${iperf3_cv_header_tcp_congestion+:} false; then : 12959 $as_echo_n "(cached) " >&6 12960 else 12961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12962 /* end confdefs.h. */ 12963 #include <netinet/tcp.h> 12964 #ifdef TCP_CONGESTION 12965 yes 12966 #endif 12967 12968 _ACEOF 12969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12970 $EGREP "yes" >/dev/null 2>&1; then : 12971 iperf3_cv_header_tcp_congestion=yes 12972 else 12973 iperf3_cv_header_tcp_congestion=no 12974 fi 12975 rm -f conftest* 12976 12977 fi 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_tcp_congestion" >&5 12979 $as_echo "$iperf3_cv_header_tcp_congestion" >&6; } 12980 if test "x$iperf3_cv_header_tcp_congestion" = "xyes"; then 12981 12982 $as_echo "#define HAVE_TCP_CONGESTION 1" >>confdefs.h 12983 12984 fi 12985 12986 # Check for IPv6 flowlabel support (believed to be Linux only) 12987 # We check for IPV6_FLOWLABEL_MGR in <linux/in6.h> even though we 12988 # don't use that file directly (we have our own stripped-down 12989 # copy, see src/flowlabel.h for more details). 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IPv6 flowlabel support" >&5 12991 $as_echo_n "checking IPv6 flowlabel support... " >&6; } 12992 if ${iperf3_cv_header_flowlabel+:} false; then : 12993 $as_echo_n "(cached) " >&6 12994 else 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996 /* end confdefs.h. */ 12997 #include <sys/types.h> 12998 #include <linux/in6.h> 12999 #ifdef IPV6_FLOWLABEL_MGR 13000 yes 13001 #endif 13002 13003 _ACEOF 13004 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13005 $EGREP "yes" >/dev/null 2>&1; then : 13006 iperf3_cv_header_flowlabel=yes 13007 else 13008 iperf3_cv_header_flowlabel=no 13009 fi 13010 rm -f conftest* 13011 13012 fi 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_flowlabel" >&5 13014 $as_echo "$iperf3_cv_header_flowlabel" >&6; } 13015 if test "x$iperf3_cv_header_flowlabel" = "xyes"; then 13016 13017 $as_echo "#define HAVE_FLOWLABEL 1" >>confdefs.h 13018 13019 fi 13020 13021 # Check for CPU affinity support. FreeBSD and Linux do this differently 13022 # unfortunately so we have to check separately for each of them. 13023 # FreeBSD uses cpuset_setaffinity while Linux uses sched_setaffinity. 13024 # Define HAVE_CPU_AFFINITY to indicate the CPU affinity setting as a 13025 # generic concept is available. 13026 for ac_func in cpuset_setaffinity sched_setaffinity SetProcessAffinityMask 13027 do : 13028 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13029 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13030 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13031 cat >>confdefs.h <<_ACEOF 13032 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13033 _ACEOF 13034 13035 $as_echo "#define HAVE_CPU_AFFINITY 1" >>confdefs.h 13036 13037 fi 13038 done 13039 13040 13041 # Check for daemon(). Most systems have this but a few (IRIX) don't. 13042 for ac_func in daemon 13043 do : 13044 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 13045 if test "x$ac_cv_func_daemon" = xyes; then : 13046 cat >>confdefs.h <<_ACEOF 13047 #define HAVE_DAEMON 1 13048 _ACEOF 13049 13050 fi 13051 done 13052 13053 13054 # Check for sendfile support. FreeBSD, Linux, and MacOS all support 13055 # this system call, but they're all different in terms of what headers 13056 # it needs and what arguments it expects. 13057 for ac_func in sendfile 13058 do : 13059 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" 13060 if test "x$ac_cv_func_sendfile" = xyes; then : 13061 cat >>confdefs.h <<_ACEOF 13062 #define HAVE_SENDFILE 1 13063 _ACEOF 13064 13065 fi 13066 done 13067 13068 13069 # Check for getline support, used as a part of authenticated 13070 # connections. 13071 for ac_func in getline 13072 do : 13073 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 13074 if test "x$ac_cv_func_getline" = xyes; then : 13075 cat >>confdefs.h <<_ACEOF 13076 #define HAVE_GETLINE 1 13077 _ACEOF 13078 13079 fi 13080 done 13081 13082 13083 # Check for packet pacing socket option (Linux only for now). 13084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SO_MAX_PACING_RATE socket option" >&5 13085 $as_echo_n "checking SO_MAX_PACING_RATE socket option... " >&6; } 13086 if ${iperf3_cv_header_so_max_pacing_rate+:} false; then : 13087 $as_echo_n "(cached) " >&6 13088 else 13089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13090 /* end confdefs.h. */ 13091 #include <sys/socket.h> 13092 #ifdef SO_MAX_PACING_RATE 13093 yes 13094 #endif 13095 13096 _ACEOF 13097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13098 $EGREP "yes" >/dev/null 2>&1; then : 13099 iperf3_cv_header_so_max_pacing_rate=yes 13100 else 13101 iperf3_cv_header_so_max_pacing_rate=no 13102 fi 13103 rm -f conftest* 13104 13105 fi 13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $iperf3_cv_header_so_max_pacing_rate" >&5 13107 $as_echo "$iperf3_cv_header_so_max_pacing_rate" >&6; } 13108 if test "x$iperf3_cv_header_so_max_pacing_rate" = "xyes"; then 13109 13110 $as_echo "#define HAVE_SO_MAX_PACING_RATE 1" >>confdefs.h 13111 13112 fi 13113 13114 # Check if we need -lrt for clock_gettime 13115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 13116 $as_echo_n "checking for library containing clock_gettime... " >&6; } 13117 if ${ac_cv_search_clock_gettime+:} false; then : 13118 $as_echo_n "(cached) " >&6 13119 else 13120 ac_func_search_save_LIBS=$LIBS 13121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13122 /* end confdefs.h. */ 13123 13124 /* Override any GCC internal prototype to avoid an error. 13125 Use char because int might match the return type of a GCC 13126 builtin and then its argument prototype would still apply. */ 13127 #ifdef __cplusplus 13128 extern "C" 13129 #endif 13130 char clock_gettime (); 13131 int 13132 main () 13133 { 13134 return clock_gettime (); 13135 ; 13136 return 0; 13137 } 13138 _ACEOF 13139 for ac_lib in '' rt posix4; do 13140 if test -z "$ac_lib"; then 13141 ac_res="none required" 13142 else 13143 ac_res=-l$ac_lib 13144 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13145 fi 13146 if ac_fn_c_try_link "$LINENO"; then : 13147 ac_cv_search_clock_gettime=$ac_res 13148 fi 13149 rm -f core conftest.err conftest.$ac_objext \ 13150 conftest$ac_exeext 13151 if ${ac_cv_search_clock_gettime+:} false; then : 13152 break 13153 fi 13154 done 13155 if ${ac_cv_search_clock_gettime+:} false; then : 13156 13157 else 13158 ac_cv_search_clock_gettime=no 13159 fi 13160 rm conftest.$ac_ext 13161 LIBS=$ac_func_search_save_LIBS 13162 fi 13163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 13164 $as_echo "$ac_cv_search_clock_gettime" >&6; } 13165 ac_res=$ac_cv_search_clock_gettime 13166 if test "$ac_res" != no; then : 13167 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13168 13169 fi 13170 13171 # Check for clock_gettime support 13172 for ac_func in clock_gettime 13173 do : 13174 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 13175 if test "x$ac_cv_func_clock_gettime" = xyes; then : 13176 cat >>confdefs.h <<_ACEOF 13177 #define HAVE_CLOCK_GETTIME 1 13178 _ACEOF 13179 13180 fi 13181 done 13182 13183 13184 ac_config_files="$ac_config_files Makefile src/Makefile src/version.h examples/Makefile iperf3.spec" 13185 13186 cat >confcache <<\_ACEOF 13187 # This file is a shell script that caches the results of configure 13188 # tests run on this system so they can be shared between configure 13189 # scripts and configure runs, see configure's option --config-cache. 13190 # It is not useful on other systems. If it contains results you don't 13191 # want to keep, you may remove or edit it. 13192 # 13193 # config.status only pays attention to the cache file if you give it 13194 # the --recheck option to rerun configure. 13195 # 13196 # `ac_cv_env_foo' variables (set or unset) will be overridden when 13197 # loading this file, other *unset* `ac_cv_foo' will be assigned the 13198 # following values. 13199 13200 _ACEOF 13201 13202 # The following way of writing the cache mishandles newlines in values, 13203 # but we know of no workaround that is simple, portable, and efficient. 13204 # So, we kill variables containing newlines. 13205 # Ultrix sh set writes to stderr and can't be redirected directly, 13206 # and sets the high bit in the cache file unless we assign to the vars. 13207 ( 13208 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13209 eval ac_val=\$$ac_var 13210 case $ac_val in #( 13211 *${as_nl}*) 13212 case $ac_var in #( 13213 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13214 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13215 esac 13216 case $ac_var in #( 13217 _ | IFS | as_nl) ;; #( 13218 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13219 *) { eval $ac_var=; unset $ac_var;} ;; 13220 esac ;; 13221 esac 13222 done 13223 13224 (set) 2>&1 | 13225 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13226 *${as_nl}ac_space=\ *) 13227 # `set' does not quote correctly, so add quotes: double-quote 13228 # substitution turns \\\\ into \\, and sed turns \\ into \. 13229 sed -n \ 13230 "s/'/'\\\\''/g; 13231 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13232 ;; #( 13233 *) 13234 # `set' quotes correctly as required by POSIX, so do not add quotes. 13235 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13236 ;; 13237 esac | 13238 sort 13239 ) | 13240 sed ' 13241 /^ac_cv_env_/b end 13242 t clear 13243 :clear 13244 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13245 t end 13246 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13247 :end' >>confcache 13248 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13249 if test -w "$cache_file"; then 13250 if test "x$cache_file" != "x/dev/null"; then 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13252 $as_echo "$as_me: updating cache $cache_file" >&6;} 13253 if test ! -f "$cache_file" || test -h "$cache_file"; then 13254 cat confcache >"$cache_file" 13255 else 13256 case $cache_file in #( 13257 */* | ?:*) 13258 mv -f confcache "$cache_file"$$ && 13259 mv -f "$cache_file"$$ "$cache_file" ;; #( 13260 *) 13261 mv -f confcache "$cache_file" ;; 13262 esac 13263 fi 13264 fi 13265 else 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13267 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13268 fi 13269 fi 13270 rm -f confcache 13271 13272 test "x$prefix" = xNONE && prefix=$ac_default_prefix 13273 # Let make expand exec_prefix. 13274 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13275 13276 DEFS=-DHAVE_CONFIG_H 13277 13278 ac_libobjs= 13279 ac_ltlibobjs= 13280 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13281 # 1. Remove the extension, and $U if already installed. 13282 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13283 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13284 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13285 # will be set to the directory where LIBOBJS objects are built. 13286 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13287 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13288 done 13289 LIBOBJS=$ac_libobjs 13290 13291 LTLIBOBJS=$ac_ltlibobjs 13292 13293 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13295 $as_echo_n "checking that generated files are newer than configure... " >&6; } 13296 if test -n "$am_sleep_pid"; then 13297 # Hide warnings about reused PIDs. 13298 wait $am_sleep_pid 2>/dev/null 13299 fi 13300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13301 $as_echo "done" >&6; } 13302 if test -n "$EXEEXT"; then 13303 am__EXEEXT_TRUE= 13304 am__EXEEXT_FALSE='#' 13305 else 13306 am__EXEEXT_TRUE='#' 13307 am__EXEEXT_FALSE= 13308 fi 13309 13310 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13311 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 13312 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13313 fi 13314 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13315 as_fn_error $? "conditional \"AMDEP\" was never defined. 13316 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13317 fi 13318 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13319 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13320 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13321 fi 13322 if test -z "${ENABLE_PROFILING_TRUE}" && test -z "${ENABLE_PROFILING_FALSE}"; then 13323 as_fn_error $? "conditional \"ENABLE_PROFILING\" was never defined. 13324 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13325 fi 13326 13327 : "${CONFIG_STATUS=./config.status}" 13328 ac_write_fail=0 13329 ac_clean_files_save=$ac_clean_files 13330 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13331 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13332 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13333 as_write_fail=0 13334 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13335 #! $SHELL 13336 # Generated by $as_me. 13337 # Run this file to recreate the current configuration. 13338 # Compiler output produced by configure, useful for debugging 13339 # configure, is in config.log if it exists. 13340 13341 debug=false 13342 ac_cs_recheck=false 13343 ac_cs_silent=false 13344 13345 SHELL=\${CONFIG_SHELL-$SHELL} 13346 export SHELL 13347 _ASEOF 13348 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13349 ## -------------------- ## 13350 ## M4sh Initialization. ## 13351 ## -------------------- ## 13352 13353 # Be more Bourne compatible 13354 DUALCASE=1; export DUALCASE # for MKS sh 13355 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13356 emulate sh 13357 NULLCMD=: 13358 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13359 # is contrary to our usage. Disable this feature. 13360 alias -g '${1+"$@"}'='"$@"' 13361 setopt NO_GLOB_SUBST 13362 else 13363 case `(set -o) 2>/dev/null` in #( 13364 *posix*) : 13365 set -o posix ;; #( 13366 *) : 13367 ;; 13368 esac 13369 fi 13370 13371 13372 as_nl=' 13373 ' 13374 export as_nl 13375 # Printing a long string crashes Solaris 7 /usr/bin/printf. 13376 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13377 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13378 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13379 # Prefer a ksh shell builtin over an external printf program on Solaris, 13380 # but without wasting forks for bash or zsh. 13381 if test -z "$BASH_VERSION$ZSH_VERSION" \ 13382 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13383 as_echo='print -r --' 13384 as_echo_n='print -rn --' 13385 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13386 as_echo='printf %s\n' 13387 as_echo_n='printf %s' 13388 else 13389 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13390 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13391 as_echo_n='/usr/ucb/echo -n' 13392 else 13393 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13394 as_echo_n_body='eval 13395 arg=$1; 13396 case $arg in #( 13397 *"$as_nl"*) 13398 expr "X$arg" : "X\\(.*\\)$as_nl"; 13399 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13400 esac; 13401 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13402 ' 13403 export as_echo_n_body 13404 as_echo_n='sh -c $as_echo_n_body as_echo' 13405 fi 13406 export as_echo_body 13407 as_echo='sh -c $as_echo_body as_echo' 13408 fi 13409 13410 # The user is always right. 13411 if test "${PATH_SEPARATOR+set}" != set; then 13412 PATH_SEPARATOR=: 13413 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13414 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13415 PATH_SEPARATOR=';' 13416 } 13417 fi 13418 13419 13420 # IFS 13421 # We need space, tab and new line, in precisely that order. Quoting is 13422 # there to prevent editors from complaining about space-tab. 13423 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 13424 # splitting by setting IFS to empty value.) 13425 IFS=" "" $as_nl" 13426 13427 # Find who we are. Look in the path if we contain no directory separator. 13428 as_myself= 13429 case $0 in #(( 13430 *[\\/]* ) as_myself=$0 ;; 13431 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13432 for as_dir in $PATH 13433 do 13434 IFS=$as_save_IFS 13435 test -z "$as_dir" && as_dir=. 13436 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13437 done 13438 IFS=$as_save_IFS 13439 13440 ;; 13441 esac 13442 # We did not find ourselves, most probably we were run as `sh COMMAND' 13443 # in which case we are not to be found in the path. 13444 if test "x$as_myself" = x; then 13445 as_myself=$0 13446 fi 13447 if test ! -f "$as_myself"; then 13448 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13449 exit 1 13450 fi 13451 13452 # Unset variables that we do not need and which cause bugs (e.g. in 13453 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13454 # suppresses any "Segmentation fault" message there. '((' could 13455 # trigger a bug in pdksh 5.2.14. 13456 for as_var in BASH_ENV ENV MAIL MAILPATH 13457 do eval test x\${$as_var+set} = xset \ 13458 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13459 done 13460 PS1='$ ' 13461 PS2='> ' 13462 PS4='+ ' 13463 13464 # NLS nuisances. 13465 LC_ALL=C 13466 export LC_ALL 13467 LANGUAGE=C 13468 export LANGUAGE 13469 13470 # CDPATH. 13471 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13472 13473 13474 # as_fn_error STATUS ERROR [LINENO LOG_FD] 13475 # ---------------------------------------- 13476 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13477 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13478 # script with STATUS, using 1 if that was 0. 13479 as_fn_error () 13480 { 13481 as_status=$1; test $as_status -eq 0 && as_status=1 13482 if test "$4"; then 13483 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13484 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13485 fi 13486 $as_echo "$as_me: error: $2" >&2 13487 as_fn_exit $as_status 13488 } # as_fn_error 13489 13490 13491 # as_fn_set_status STATUS 13492 # ----------------------- 13493 # Set $? to STATUS, without forking. 13494 as_fn_set_status () 13495 { 13496 return $1 13497 } # as_fn_set_status 13498 13499 # as_fn_exit STATUS 13500 # ----------------- 13501 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13502 as_fn_exit () 13503 { 13504 set +e 13505 as_fn_set_status $1 13506 exit $1 13507 } # as_fn_exit 13508 13509 # as_fn_unset VAR 13510 # --------------- 13511 # Portably unset VAR. 13512 as_fn_unset () 13513 { 13514 { eval $1=; unset $1;} 13515 } 13516 as_unset=as_fn_unset 13517 # as_fn_append VAR VALUE 13518 # ---------------------- 13519 # Append the text in VALUE to the end of the definition contained in VAR. Take 13520 # advantage of any shell optimizations that allow amortized linear growth over 13521 # repeated appends, instead of the typical quadratic growth present in naive 13522 # implementations. 13523 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13524 eval 'as_fn_append () 13525 { 13526 eval $1+=\$2 13527 }' 13528 else 13529 as_fn_append () 13530 { 13531 eval $1=\$$1\$2 13532 } 13533 fi # as_fn_append 13534 13535 # as_fn_arith ARG... 13536 # ------------------ 13537 # Perform arithmetic evaluation on the ARGs, and store the result in the 13538 # global $as_val. Take advantage of shells that can avoid forks. The arguments 13539 # must be portable across $(()) and expr. 13540 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13541 eval 'as_fn_arith () 13542 { 13543 as_val=$(( $* )) 13544 }' 13545 else 13546 as_fn_arith () 13547 { 13548 as_val=`expr "$@" || test $? -eq 1` 13549 } 13550 fi # as_fn_arith 13551 13552 13553 if expr a : '\(a\)' >/dev/null 2>&1 && 13554 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13555 as_expr=expr 13556 else 13557 as_expr=false 13558 fi 13559 13560 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13561 as_basename=basename 13562 else 13563 as_basename=false 13564 fi 13565 13566 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13567 as_dirname=dirname 13568 else 13569 as_dirname=false 13570 fi 13571 13572 as_me=`$as_basename -- "$0" || 13573 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13574 X"$0" : 'X\(//\)$' \| \ 13575 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13576 $as_echo X/"$0" | 13577 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13578 s//\1/ 13579 q 13580 } 13581 /^X\/\(\/\/\)$/{ 13582 s//\1/ 13583 q 13584 } 13585 /^X\/\(\/\).*/{ 13586 s//\1/ 13587 q 13588 } 13589 s/.*/./; q'` 13590 13591 # Avoid depending upon Character Ranges. 13592 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13593 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13594 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13595 as_cr_digits='0123456789' 13596 as_cr_alnum=$as_cr_Letters$as_cr_digits 13597 13598 ECHO_C= ECHO_N= ECHO_T= 13599 case `echo -n x` in #((((( 13600 -n*) 13601 case `echo 'xy\c'` in 13602 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13603 xy) ECHO_C='\c';; 13604 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13605 ECHO_T=' ';; 13606 esac;; 13607 *) 13608 ECHO_N='-n';; 13609 esac 13610 13611 rm -f conf$$ conf$$.exe conf$$.file 13612 if test -d conf$$.dir; then 13613 rm -f conf$$.dir/conf$$.file 13614 else 13615 rm -f conf$$.dir 13616 mkdir conf$$.dir 2>/dev/null 13617 fi 13618 if (echo >conf$$.file) 2>/dev/null; then 13619 if ln -s conf$$.file conf$$ 2>/dev/null; then 13620 as_ln_s='ln -s' 13621 # ... but there are two gotchas: 13622 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13623 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13624 # In both cases, we have to default to `cp -pR'. 13625 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13626 as_ln_s='cp -pR' 13627 elif ln conf$$.file conf$$ 2>/dev/null; then 13628 as_ln_s=ln 13629 else 13630 as_ln_s='cp -pR' 13631 fi 13632 else 13633 as_ln_s='cp -pR' 13634 fi 13635 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13636 rmdir conf$$.dir 2>/dev/null 13637 13638 13639 # as_fn_mkdir_p 13640 # ------------- 13641 # Create "$as_dir" as a directory, including parents if necessary. 13642 as_fn_mkdir_p () 13643 { 13644 13645 case $as_dir in #( 13646 -*) as_dir=./$as_dir;; 13647 esac 13648 test -d "$as_dir" || eval $as_mkdir_p || { 13649 as_dirs= 13650 while :; do 13651 case $as_dir in #( 13652 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13653 *) as_qdir=$as_dir;; 13654 esac 13655 as_dirs="'$as_qdir' $as_dirs" 13656 as_dir=`$as_dirname -- "$as_dir" || 13657 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13658 X"$as_dir" : 'X\(//\)[^/]' \| \ 13659 X"$as_dir" : 'X\(//\)$' \| \ 13660 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13661 $as_echo X"$as_dir" | 13662 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13663 s//\1/ 13664 q 13665 } 13666 /^X\(\/\/\)[^/].*/{ 13667 s//\1/ 13668 q 13669 } 13670 /^X\(\/\/\)$/{ 13671 s//\1/ 13672 q 13673 } 13674 /^X\(\/\).*/{ 13675 s//\1/ 13676 q 13677 } 13678 s/.*/./; q'` 13679 test -d "$as_dir" && break 13680 done 13681 test -z "$as_dirs" || eval "mkdir $as_dirs" 13682 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13683 13684 13685 } # as_fn_mkdir_p 13686 if mkdir -p . 2>/dev/null; then 13687 as_mkdir_p='mkdir -p "$as_dir"' 13688 else 13689 test -d ./-p && rmdir ./-p 13690 as_mkdir_p=false 13691 fi 13692 13693 13694 # as_fn_executable_p FILE 13695 # ----------------------- 13696 # Test if FILE is an executable regular file. 13697 as_fn_executable_p () 13698 { 13699 test -f "$1" && test -x "$1" 13700 } # as_fn_executable_p 13701 as_test_x='test -x' 13702 as_executable_p=as_fn_executable_p 13703 13704 # Sed expression to map a string onto a valid CPP name. 13705 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13706 13707 # Sed expression to map a string onto a valid variable name. 13708 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13709 13710 13711 exec 6>&1 13712 ## ----------------------------------- ## 13713 ## Main body of $CONFIG_STATUS script. ## 13714 ## ----------------------------------- ## 13715 _ASEOF 13716 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13717 13718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13719 # Save the log message, to keep $0 and so on meaningful, and to 13720 # report actual input values of CONFIG_FILES etc. instead of their 13721 # values after options handling. 13722 ac_log=" 13723 This file was extended by iperf $as_me 3.6+, which was 13724 generated by GNU Autoconf 2.69. Invocation command line was 13725 13726 CONFIG_FILES = $CONFIG_FILES 13727 CONFIG_HEADERS = $CONFIG_HEADERS 13728 CONFIG_LINKS = $CONFIG_LINKS 13729 CONFIG_COMMANDS = $CONFIG_COMMANDS 13730 $ $0 $@ 13731 13732 on `(hostname || uname -n) 2>/dev/null | sed 1q` 13733 " 13734 13735 _ACEOF 13736 13737 case $ac_config_files in *" 13738 "*) set x $ac_config_files; shift; ac_config_files=$*;; 13739 esac 13740 13741 case $ac_config_headers in *" 13742 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13743 esac 13744 13745 13746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13747 # Files that config.status was made for. 13748 config_files="$ac_config_files" 13749 config_headers="$ac_config_headers" 13750 config_commands="$ac_config_commands" 13751 13752 _ACEOF 13753 13754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13755 ac_cs_usage="\ 13756 \`$as_me' instantiates files and other configuration actions 13757 from templates according to the current configuration. Unless the files 13758 and actions are specified as TAGs, all are instantiated by default. 13759 13760 Usage: $0 [OPTION]... [TAG]... 13761 13762 -h, --help print this help, then exit 13763 -V, --version print version number and configuration settings, then exit 13764 --config print configuration, then exit 13765 -q, --quiet, --silent 13766 do not print progress messages 13767 -d, --debug don't remove temporary files 13768 --recheck update $as_me by reconfiguring in the same conditions 13769 --file=FILE[:TEMPLATE] 13770 instantiate the configuration file FILE 13771 --header=FILE[:TEMPLATE] 13772 instantiate the configuration header FILE 13773 13774 Configuration files: 13775 $config_files 13776 13777 Configuration headers: 13778 $config_headers 13779 13780 Configuration commands: 13781 $config_commands 13782 13783 Report bugs to <https://github.com/esnet/iperf>. 13784 iperf home page: <https://software.es.net/iperf/>." 13785 13786 _ACEOF 13787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13788 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 13789 ac_cs_version="\\ 13790 iperf config.status 3.6+ 13791 configured by $0, generated by GNU Autoconf 2.69, 13792 with options \\"\$ac_cs_config\\" 13793 13794 Copyright (C) 2012 Free Software Foundation, Inc. 13795 This config.status script is free software; the Free Software Foundation 13796 gives unlimited permission to copy, distribute and modify it." 13797 13798 ac_pwd='$ac_pwd' 13799 srcdir='$srcdir' 13800 INSTALL='$INSTALL' 13801 MKDIR_P='$MKDIR_P' 13802 AWK='$AWK' 13803 test -n "\$AWK" || AWK=awk 13804 _ACEOF 13805 13806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13807 # The default lists apply if the user does not specify any file. 13808 ac_need_defaults=: 13809 while test $# != 0 13810 do 13811 case $1 in 13812 --*=?*) 13813 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13814 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13815 ac_shift=: 13816 ;; 13817 --*=) 13818 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13819 ac_optarg= 13820 ac_shift=: 13821 ;; 13822 *) 13823 ac_option=$1 13824 ac_optarg=$2 13825 ac_shift=shift 13826 ;; 13827 esac 13828 13829 case $ac_option in 13830 # Handling of the options. 13831 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13832 ac_cs_recheck=: ;; 13833 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13834 $as_echo "$ac_cs_version"; exit ;; 13835 --config | --confi | --conf | --con | --co | --c ) 13836 $as_echo "$ac_cs_config"; exit ;; 13837 --debug | --debu | --deb | --de | --d | -d ) 13838 debug=: ;; 13839 --file | --fil | --fi | --f ) 13840 $ac_shift 13841 case $ac_optarg in 13842 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13843 '') as_fn_error $? "missing file argument" ;; 13844 esac 13845 as_fn_append CONFIG_FILES " '$ac_optarg'" 13846 ac_need_defaults=false;; 13847 --header | --heade | --head | --hea ) 13848 $ac_shift 13849 case $ac_optarg in 13850 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13851 esac 13852 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13853 ac_need_defaults=false;; 13854 --he | --h) 13855 # Conflict between --help and --header 13856 as_fn_error $? "ambiguous option: \`$1' 13857 Try \`$0 --help' for more information.";; 13858 --help | --hel | -h ) 13859 $as_echo "$ac_cs_usage"; exit ;; 13860 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13861 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13862 ac_cs_silent=: ;; 13863 13864 # This is an error. 13865 -*) as_fn_error $? "unrecognized option: \`$1' 13866 Try \`$0 --help' for more information." ;; 13867 13868 *) as_fn_append ac_config_targets " $1" 13869 ac_need_defaults=false ;; 13870 13871 esac 13872 shift 13873 done 13874 13875 ac_configure_extra_args= 13876 13877 if $ac_cs_silent; then 13878 exec 6>/dev/null 13879 ac_configure_extra_args="$ac_configure_extra_args --silent" 13880 fi 13881 13882 _ACEOF 13883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13884 if \$ac_cs_recheck; then 13885 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13886 shift 13887 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13888 CONFIG_SHELL='$SHELL' 13889 export CONFIG_SHELL 13890 exec "\$@" 13891 fi 13892 13893 _ACEOF 13894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13895 exec 5>>config.log 13896 { 13897 echo 13898 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13899 ## Running $as_me. ## 13900 _ASBOX 13901 $as_echo "$ac_log" 13902 } >&5 13903 13904 _ACEOF 13905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13906 # 13907 # INIT-COMMANDS 13908 # 13909 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 13910 13911 13912 # The HP-UX ksh and POSIX shell print the target directory to stdout 13913 # if CDPATH is set. 13914 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13915 13916 sed_quote_subst='$sed_quote_subst' 13917 double_quote_subst='$double_quote_subst' 13918 delay_variable_subst='$delay_variable_subst' 13919 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 13920 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 13921 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 13922 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 13923 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 13924 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 13925 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 13926 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 13927 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 13928 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 13929 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 13930 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 13931 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 13932 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 13933 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 13934 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 13935 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 13936 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 13937 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 13938 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 13939 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 13940 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 13941 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 13942 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 13943 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 13944 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 13945 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 13946 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 13947 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 13948 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 13949 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 13950 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 13951 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 13952 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 13953 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 13954 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 13955 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 13956 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 13957 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 13958 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 13959 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 13960 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 13961 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 13962 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 13963 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 13964 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 13965 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13966 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13967 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 13968 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 13969 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 13970 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 13971 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 13972 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 13973 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 13974 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 13975 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 13976 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 13977 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"`' 13978 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 13979 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 13980 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 13981 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 13982 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 13983 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 13984 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 13985 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 13986 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 13987 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 13988 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 13989 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 13990 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 13991 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 13992 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 13993 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 13994 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 13995 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 13996 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 13997 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 13998 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13999 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 14000 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 14001 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 14002 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 14003 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 14004 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 14005 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14006 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 14007 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14008 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 14009 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14010 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 14011 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 14012 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 14013 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 14014 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 14015 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 14016 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 14017 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 14018 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 14019 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 14020 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 14021 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 14022 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 14023 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 14024 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 14025 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 14026 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 14027 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 14028 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 14029 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 14030 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 14031 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 14032 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 14033 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 14034 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 14035 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 14036 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 14037 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 14038 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 14039 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 14040 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14041 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14042 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 14043 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 14044 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 14045 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 14046 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 14047 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 14048 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 14049 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 14050 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 14051 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 14052 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 14053 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 14054 14055 LTCC='$LTCC' 14056 LTCFLAGS='$LTCFLAGS' 14057 compiler='$compiler_DEFAULT' 14058 14059 # A function that is used when there is no print builtin or printf. 14060 func_fallback_echo () 14061 { 14062 eval 'cat <<_LTECHO_EOF 14063 \$1 14064 _LTECHO_EOF' 14065 } 14066 14067 # Quote evaled strings. 14068 for var in SHELL \ 14069 ECHO \ 14070 PATH_SEPARATOR \ 14071 SED \ 14072 GREP \ 14073 EGREP \ 14074 FGREP \ 14075 LD \ 14076 NM \ 14077 LN_S \ 14078 lt_SP2NL \ 14079 lt_NL2SP \ 14080 reload_flag \ 14081 OBJDUMP \ 14082 deplibs_check_method \ 14083 file_magic_cmd \ 14084 file_magic_glob \ 14085 want_nocaseglob \ 14086 DLLTOOL \ 14087 sharedlib_from_linklib_cmd \ 14088 AR \ 14089 AR_FLAGS \ 14090 archiver_list_spec \ 14091 STRIP \ 14092 RANLIB \ 14093 CC \ 14094 CFLAGS \ 14095 compiler \ 14096 lt_cv_sys_global_symbol_pipe \ 14097 lt_cv_sys_global_symbol_to_cdecl \ 14098 lt_cv_sys_global_symbol_to_import \ 14099 lt_cv_sys_global_symbol_to_c_name_address \ 14100 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14101 lt_cv_nm_interface \ 14102 nm_file_list_spec \ 14103 lt_cv_truncate_bin \ 14104 lt_prog_compiler_no_builtin_flag \ 14105 lt_prog_compiler_pic \ 14106 lt_prog_compiler_wl \ 14107 lt_prog_compiler_static \ 14108 lt_cv_prog_compiler_c_o \ 14109 need_locks \ 14110 MANIFEST_TOOL \ 14111 DSYMUTIL \ 14112 NMEDIT \ 14113 LIPO \ 14114 OTOOL \ 14115 OTOOL64 \ 14116 shrext_cmds \ 14117 export_dynamic_flag_spec \ 14118 whole_archive_flag_spec \ 14119 compiler_needs_object \ 14120 with_gnu_ld \ 14121 allow_undefined_flag \ 14122 no_undefined_flag \ 14123 hardcode_libdir_flag_spec \ 14124 hardcode_libdir_separator \ 14125 exclude_expsyms \ 14126 include_expsyms \ 14127 file_list_spec \ 14128 variables_saved_for_relink \ 14129 libname_spec \ 14130 library_names_spec \ 14131 soname_spec \ 14132 install_override_mode \ 14133 finish_eval \ 14134 old_striplib \ 14135 striplib; do 14136 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14137 *[\\\\\\\`\\"\\\$]*) 14138 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 14139 ;; 14140 *) 14141 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14142 ;; 14143 esac 14144 done 14145 14146 # Double-quote double-evaled strings. 14147 for var in reload_cmds \ 14148 old_postinstall_cmds \ 14149 old_postuninstall_cmds \ 14150 old_archive_cmds \ 14151 extract_expsyms_cmds \ 14152 old_archive_from_new_cmds \ 14153 old_archive_from_expsyms_cmds \ 14154 archive_cmds \ 14155 archive_expsym_cmds \ 14156 module_cmds \ 14157 module_expsym_cmds \ 14158 export_symbols_cmds \ 14159 prelink_cmds \ 14160 postlink_cmds \ 14161 postinstall_cmds \ 14162 postuninstall_cmds \ 14163 finish_cmds \ 14164 sys_lib_search_path_spec \ 14165 configure_time_dlsearch_path \ 14166 configure_time_lt_sys_library_path; do 14167 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14168 *[\\\\\\\`\\"\\\$]*) 14169 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 14170 ;; 14171 *) 14172 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14173 ;; 14174 esac 14175 done 14176 14177 ac_aux_dir='$ac_aux_dir' 14178 14179 # See if we are running on zsh, and set the options that allow our 14180 # commands through without removal of \ escapes INIT. 14181 if test -n "\${ZSH_VERSION+set}"; then 14182 setopt NO_GLOB_SUBST 14183 fi 14184 14185 14186 PACKAGE='$PACKAGE' 14187 VERSION='$VERSION' 14188 RM='$RM' 14189 ofile='$ofile' 14190 14191 14192 14193 14194 _ACEOF 14195 14196 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14197 14198 # Handling of arguments. 14199 for ac_config_target in $ac_config_targets 14200 do 14201 case $ac_config_target in 14202 "src/iperf_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/iperf_config.h" ;; 14203 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14204 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14205 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14206 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 14207 "src/version.h") CONFIG_FILES="$CONFIG_FILES src/version.h" ;; 14208 "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 14209 "iperf3.spec") CONFIG_FILES="$CONFIG_FILES iperf3.spec" ;; 14210 14211 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14212 esac 14213 done 14214 14215 14216 # If the user did not use the arguments to specify the items to instantiate, 14217 # then the envvar interface is used. Set only those that are not. 14218 # We use the long form for the default assignment because of an extremely 14219 # bizarre bug on SunOS 4.1.3. 14220 if $ac_need_defaults; then 14221 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14222 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14223 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14224 fi 14225 14226 # Have a temporary directory for convenience. Make it in the build tree 14227 # simply because there is no reason against having it here, and in addition, 14228 # creating and moving files from /tmp can sometimes cause problems. 14229 # Hook for its removal unless debugging. 14230 # Note that there is a small window in which the directory will not be cleaned: 14231 # after its creation but before its name has been assigned to `$tmp'. 14232 $debug || 14233 { 14234 tmp= ac_tmp= 14235 trap 'exit_status=$? 14236 : "${ac_tmp:=$tmp}" 14237 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14238 ' 0 14239 trap 'as_fn_exit 1' 1 2 13 15 14240 } 14241 # Create a (secure) tmp directory for tmp files. 14242 14243 { 14244 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14245 test -d "$tmp" 14246 } || 14247 { 14248 tmp=./conf$$-$RANDOM 14249 (umask 077 && mkdir "$tmp") 14250 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14251 ac_tmp=$tmp 14252 14253 # Set up the scripts for CONFIG_FILES section. 14254 # No need to generate them if there are no CONFIG_FILES. 14255 # This happens for instance with `./config.status config.h'. 14256 if test -n "$CONFIG_FILES"; then 14257 14258 14259 ac_cr=`echo X | tr X '\015'` 14260 # On cygwin, bash can eat \r inside `` if the user requested igncr. 14261 # But we know of no other shell where ac_cr would be empty at this 14262 # point, so we can use a bashism as a fallback. 14263 if test "x$ac_cr" = x; then 14264 eval ac_cr=\$\'\\r\' 14265 fi 14266 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14267 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14268 ac_cs_awk_cr='\\r' 14269 else 14270 ac_cs_awk_cr=$ac_cr 14271 fi 14272 14273 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14274 _ACEOF 14275 14276 14277 { 14278 echo "cat >conf$$subs.awk <<_ACEOF" && 14279 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14280 echo "_ACEOF" 14281 } >conf$$subs.sh || 14282 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14283 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14284 ac_delim='%!_!# ' 14285 for ac_last_try in false false false false false :; do 14286 . ./conf$$subs.sh || 14287 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14288 14289 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14290 if test $ac_delim_n = $ac_delim_num; then 14291 break 14292 elif $ac_last_try; then 14293 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14294 else 14295 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14296 fi 14297 done 14298 rm -f conf$$subs.sh 14299 14300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14301 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14302 _ACEOF 14303 sed -n ' 14304 h 14305 s/^/S["/; s/!.*/"]=/ 14306 p 14307 g 14308 s/^[^!]*!// 14309 :repl 14310 t repl 14311 s/'"$ac_delim"'$// 14312 t delim 14313 :nl 14314 h 14315 s/\(.\{148\}\)..*/\1/ 14316 t more1 14317 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14318 p 14319 n 14320 b repl 14321 :more1 14322 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14323 p 14324 g 14325 s/.\{148\}// 14326 t nl 14327 :delim 14328 h 14329 s/\(.\{148\}\)..*/\1/ 14330 t more2 14331 s/["\\]/\\&/g; s/^/"/; s/$/"/ 14332 p 14333 b 14334 :more2 14335 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14336 p 14337 g 14338 s/.\{148\}// 14339 t delim 14340 ' <conf$$subs.awk | sed ' 14341 /^[^""]/{ 14342 N 14343 s/\n// 14344 } 14345 ' >>$CONFIG_STATUS || ac_write_fail=1 14346 rm -f conf$$subs.awk 14347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14348 _ACAWK 14349 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14350 for (key in S) S_is_set[key] = 1 14351 FS = "" 14352 14353 } 14354 { 14355 line = $ 0 14356 nfields = split(line, field, "@") 14357 substed = 0 14358 len = length(field[1]) 14359 for (i = 2; i < nfields; i++) { 14360 key = field[i] 14361 keylen = length(key) 14362 if (S_is_set[key]) { 14363 value = S[key] 14364 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14365 len += length(value) + length(field[++i]) 14366 substed = 1 14367 } else 14368 len += 1 + keylen 14369 } 14370 14371 print line 14372 } 14373 14374 _ACAWK 14375 _ACEOF 14376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14377 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14378 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14379 else 14380 cat 14381 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14382 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14383 _ACEOF 14384 14385 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14386 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14387 # trailing colons and then remove the whole line if VPATH becomes empty 14388 # (actually we leave an empty line to preserve line numbers). 14389 if test "x$srcdir" = x.; then 14390 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14391 h 14392 s/// 14393 s/^/:/ 14394 s/[ ]*$/:/ 14395 s/:\$(srcdir):/:/g 14396 s/:\${srcdir}:/:/g 14397 s/:@srcdir@:/:/g 14398 s/^:*// 14399 s/:*$// 14400 x 14401 s/\(=[ ]*\).*/\1/ 14402 G 14403 s/\n// 14404 s/^[^=]*=[ ]*$// 14405 }' 14406 fi 14407 14408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14409 fi # test -n "$CONFIG_FILES" 14410 14411 # Set up the scripts for CONFIG_HEADERS section. 14412 # No need to generate them if there are no CONFIG_HEADERS. 14413 # This happens for instance with `./config.status Makefile'. 14414 if test -n "$CONFIG_HEADERS"; then 14415 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14416 BEGIN { 14417 _ACEOF 14418 14419 # Transform confdefs.h into an awk script `defines.awk', embedded as 14420 # here-document in config.status, that substitutes the proper values into 14421 # config.h.in to produce config.h. 14422 14423 # Create a delimiter string that does not exist in confdefs.h, to ease 14424 # handling of long lines. 14425 ac_delim='%!_!# ' 14426 for ac_last_try in false false :; do 14427 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14428 if test -z "$ac_tt"; then 14429 break 14430 elif $ac_last_try; then 14431 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14432 else 14433 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14434 fi 14435 done 14436 14437 # For the awk script, D is an array of macro values keyed by name, 14438 # likewise P contains macro parameters if any. Preserve backslash 14439 # newline sequences. 14440 14441 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14442 sed -n ' 14443 s/.\{148\}/&'"$ac_delim"'/g 14444 t rset 14445 :rset 14446 s/^[ ]*#[ ]*define[ ][ ]*/ / 14447 t def 14448 d 14449 :def 14450 s/\\$// 14451 t bsnl 14452 s/["\\]/\\&/g 14453 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14454 D["\1"]=" \3"/p 14455 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14456 d 14457 :bsnl 14458 s/["\\]/\\&/g 14459 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14460 D["\1"]=" \3\\\\\\n"\\/p 14461 t cont 14462 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14463 t cont 14464 d 14465 :cont 14466 n 14467 s/.\{148\}/&'"$ac_delim"'/g 14468 t clear 14469 :clear 14470 s/\\$// 14471 t bsnlc 14472 s/["\\]/\\&/g; s/^/"/; s/$/"/p 14473 d 14474 :bsnlc 14475 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14476 b cont 14477 ' <confdefs.h | sed ' 14478 s/'"$ac_delim"'/"\\\ 14479 "/g' >>$CONFIG_STATUS || ac_write_fail=1 14480 14481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14482 for (key in D) D_is_set[key] = 1 14483 FS = "" 14484 } 14485 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14486 line = \$ 0 14487 split(line, arg, " ") 14488 if (arg[1] == "#") { 14489 defundef = arg[2] 14490 mac1 = arg[3] 14491 } else { 14492 defundef = substr(arg[1], 2) 14493 mac1 = arg[2] 14494 } 14495 split(mac1, mac2, "(") #) 14496 macro = mac2[1] 14497 prefix = substr(line, 1, index(line, defundef) - 1) 14498 if (D_is_set[macro]) { 14499 # Preserve the white space surrounding the "#". 14500 print prefix "define", macro P[macro] D[macro] 14501 next 14502 } else { 14503 # Replace #undef with comments. This is necessary, for example, 14504 # in the case of _POSIX_SOURCE, which is predefined and required 14505 # on some systems where configure will not decide to define it. 14506 if (defundef == "undef") { 14507 print "/*", prefix defundef, macro, "*/" 14508 next 14509 } 14510 } 14511 } 14512 { print } 14513 _ACAWK 14514 _ACEOF 14515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14516 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14517 fi # test -n "$CONFIG_HEADERS" 14518 14519 14520 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14521 shift 14522 for ac_tag 14523 do 14524 case $ac_tag in 14525 :[FHLC]) ac_mode=$ac_tag; continue;; 14526 esac 14527 case $ac_mode$ac_tag in 14528 :[FHL]*:*);; 14529 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14530 :[FH]-) ac_tag=-:-;; 14531 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14532 esac 14533 ac_save_IFS=$IFS 14534 IFS=: 14535 set x $ac_tag 14536 IFS=$ac_save_IFS 14537 shift 14538 ac_file=$1 14539 shift 14540 14541 case $ac_mode in 14542 :L) ac_source=$1;; 14543 :[FH]) 14544 ac_file_inputs= 14545 for ac_f 14546 do 14547 case $ac_f in 14548 -) ac_f="$ac_tmp/stdin";; 14549 *) # Look for the file first in the build tree, then in the source tree 14550 # (if the path is not absolute). The absolute path cannot be DOS-style, 14551 # because $ac_f cannot contain `:'. 14552 test -f "$ac_f" || 14553 case $ac_f in 14554 [\\/$]*) false;; 14555 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14556 esac || 14557 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14558 esac 14559 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14560 as_fn_append ac_file_inputs " '$ac_f'" 14561 done 14562 14563 # Let's still pretend it is `configure' which instantiates (i.e., don't 14564 # use $as_me), people would be surprised to read: 14565 # /* config.h. Generated by config.status. */ 14566 configure_input='Generated from '` 14567 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14568 `' by configure.' 14569 if test x"$ac_file" != x-; then 14570 configure_input="$ac_file. $configure_input" 14571 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14572 $as_echo "$as_me: creating $ac_file" >&6;} 14573 fi 14574 # Neutralize special characters interpreted by sed in replacement strings. 14575 case $configure_input in #( 14576 *\&* | *\|* | *\\* ) 14577 ac_sed_conf_input=`$as_echo "$configure_input" | 14578 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14579 *) ac_sed_conf_input=$configure_input;; 14580 esac 14581 14582 case $ac_tag in 14583 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14584 || as_fn_error $? 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First name is the real one, the rest are links. 15170 # The last name is the one that the linker finds with -lNAME 15171 library_names_spec=$lt_library_names_spec 15172 15173 # The coded name of the library, if different from the real name. 15174 soname_spec=$lt_soname_spec 15175 15176 # Permission mode override for installation of shared libraries. 15177 install_override_mode=$lt_install_override_mode 15178 15179 # Command to use after installation of a shared archive. 15180 postinstall_cmds=$lt_postinstall_cmds 15181 15182 # Command to use after uninstallation of a shared archive. 15183 postuninstall_cmds=$lt_postuninstall_cmds 15184 15185 # Commands used to finish a libtool library installation in a directory. 15186 finish_cmds=$lt_finish_cmds 15187 15188 # As "finish_cmds", except a single script fragment to be evaled but 15189 # not shown. 15190 finish_eval=$lt_finish_eval 15191 15192 # Whether we should hardcode library paths into libraries. 15193 hardcode_into_libs=$hardcode_into_libs 15194 15195 # Compile-time system search path for libraries. 15196 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15197 15198 # Detected run-time system search path for libraries. 15199 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 15200 15201 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 15202 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 15203 15204 # Whether dlopen is supported. 15205 dlopen_support=$enable_dlopen 15206 15207 # Whether dlopen of programs is supported. 15208 dlopen_self=$enable_dlopen_self 15209 15210 # Whether dlopen of statically linked programs is supported. 15211 dlopen_self_static=$enable_dlopen_self_static 15212 15213 # Commands to strip libraries. 15214 old_striplib=$lt_old_striplib 15215 striplib=$lt_striplib 15216 15217 15218 # The linker used to build libraries. 15219 LD=$lt_LD 15220 15221 # How to create reloadable object files. 15222 reload_flag=$lt_reload_flag 15223 reload_cmds=$lt_reload_cmds 15224 15225 # Commands used to build an old-style archive. 15226 old_archive_cmds=$lt_old_archive_cmds 15227 15228 # A language specific compiler. 15229 CC=$lt_compiler 15230 15231 # Is the compiler the GNU compiler? 15232 with_gcc=$GCC 15233 15234 # Compiler flag to turn off builtin functions. 15235 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15236 15237 # Additional compiler flags for building library objects. 15238 pic_flag=$lt_lt_prog_compiler_pic 15239 15240 # How to pass a linker flag through the compiler. 15241 wl=$lt_lt_prog_compiler_wl 15242 15243 # Compiler flag to prevent dynamic linking. 15244 link_static_flag=$lt_lt_prog_compiler_static 15245 15246 # Does compiler simultaneously support -c and -o options? 15247 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15248 15249 # Whether or not to add -lc for building shared libraries. 15250 build_libtool_need_lc=$archive_cmds_need_lc 15251 15252 # Whether or not to disallow shared libs when runtime libs are static. 15253 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15254 15255 # Compiler flag to allow reflexive dlopens. 15256 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15257 15258 # Compiler flag to generate shared objects directly from archives. 15259 whole_archive_flag_spec=$lt_whole_archive_flag_spec 15260 15261 # Whether the compiler copes with passing no objects directly. 15262 compiler_needs_object=$lt_compiler_needs_object 15263 15264 # Create an old-style archive from a shared archive. 15265 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15266 15267 # Create a temporary old-style archive to link instead of a shared archive. 15268 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15269 15270 # Commands used to build a shared archive. 15271 archive_cmds=$lt_archive_cmds 15272 archive_expsym_cmds=$lt_archive_expsym_cmds 15273 15274 # Commands used to build a loadable module if different from building 15275 # a shared archive. 15276 module_cmds=$lt_module_cmds 15277 module_expsym_cmds=$lt_module_expsym_cmds 15278 15279 # Whether we are building with GNU ld or not. 15280 with_gnu_ld=$lt_with_gnu_ld 15281 15282 # Flag that allows shared libraries with undefined symbols to be built. 15283 allow_undefined_flag=$lt_allow_undefined_flag 15284 15285 # Flag that enforces no undefined symbols. 15286 no_undefined_flag=$lt_no_undefined_flag 15287 15288 # Flag to hardcode \$libdir into a binary during linking. 15289 # This must work even if \$libdir does not exist 15290 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15291 15292 # Whether we need a single "-rpath" flag with a separated argument. 15293 hardcode_libdir_separator=$lt_hardcode_libdir_separator 15294 15295 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 15296 # DIR into the resulting binary. 15297 hardcode_direct=$hardcode_direct 15298 15299 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 15300 # DIR into the resulting binary and the resulting library dependency is 15301 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 15302 # library is relocated. 15303 hardcode_direct_absolute=$hardcode_direct_absolute 15304 15305 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15306 # into the resulting binary. 15307 hardcode_minus_L=$hardcode_minus_L 15308 15309 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15310 # into the resulting binary. 15311 hardcode_shlibpath_var=$hardcode_shlibpath_var 15312 15313 # Set to "yes" if building a shared library automatically hardcodes DIR 15314 # into the library and all subsequent libraries and executables linked 15315 # against it. 15316 hardcode_automatic=$hardcode_automatic 15317 15318 # Set to yes if linker adds runtime paths of dependent libraries 15319 # to runtime path list. 15320 inherit_rpath=$inherit_rpath 15321 15322 # Whether libtool must link a program against all its dependency libraries. 15323 link_all_deplibs=$link_all_deplibs 15324 15325 # Set to "yes" if exported symbols are required. 15326 always_export_symbols=$always_export_symbols 15327 15328 # The commands to list exported symbols. 15329 export_symbols_cmds=$lt_export_symbols_cmds 15330 15331 # Symbols that should not be listed in the preloaded symbols. 15332 exclude_expsyms=$lt_exclude_expsyms 15333 15334 # Symbols that must always be exported. 15335 include_expsyms=$lt_include_expsyms 15336 15337 # Commands necessary for linking programs (against libraries) with templates. 15338 prelink_cmds=$lt_prelink_cmds 15339 15340 # Commands necessary for finishing linking programs. 15341 postlink_cmds=$lt_postlink_cmds 15342 15343 # Specify filename containing input files. 15344 file_list_spec=$lt_file_list_spec 15345 15346 # How to hardcode a shared library path into an executable. 15347 hardcode_action=$hardcode_action 15348 15349 # ### END LIBTOOL CONFIG 15350 15351 _LT_EOF 15352 15353 cat <<'_LT_EOF' >> "$cfgfile" 15354 15355 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 15356 15357 # func_munge_path_list VARIABLE PATH 15358 # ----------------------------------- 15359 # VARIABLE is name of variable containing _space_ separated list of 15360 # directories to be munged by the contents of PATH, which is string 15361 # having a format: 15362 # "DIR[:DIR]:" 15363 # string "DIR[ DIR]" will be prepended to VARIABLE 15364 # ":DIR[:DIR]" 15365 # string "DIR[ DIR]" will be appended to VARIABLE 15366 # "DIRP[:DIRP]::[DIRA:]DIRA" 15367 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 15368 # "DIRA[ DIRA]" will be appended to VARIABLE 15369 # "DIR[:DIR]" 15370 # VARIABLE will be replaced by "DIR[ DIR]" 15371 func_munge_path_list () 15372 { 15373 case x$2 in 15374 x) 15375 ;; 15376 *:) 15377 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 15378 ;; 15379 x:*) 15380 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 15381 ;; 15382 *::*) 15383 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 15384 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 15385 ;; 15386 *) 15387 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 15388 ;; 15389 esac 15390 } 15391 15392 15393 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 15394 func_cc_basename () 15395 { 15396 for cc_temp in $*""; do 15397 case $cc_temp in 15398 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 15399 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 15400 \-*) ;; 15401 *) break;; 15402 esac 15403 done 15404 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 15405 } 15406 15407 15408 # ### END FUNCTIONS SHARED WITH CONFIGURE 15409 15410 _LT_EOF 15411 15412 case $host_os in 15413 aix3*) 15414 cat <<\_LT_EOF >> "$cfgfile" 15415 # AIX sometimes has problems with the GCC collect2 program. For some 15416 # reason, if we set the COLLECT_NAMES environment variable, the problems 15417 # vanish in a puff of smoke. 15418 if test set != "${COLLECT_NAMES+set}"; then 15419 COLLECT_NAMES= 15420 export COLLECT_NAMES 15421 fi 15422 _LT_EOF 15423 ;; 15424 esac 15425 15426 15427 ltmain=$ac_aux_dir/ltmain.sh 15428 15429 15430 # We use sed instead of cat because bash on DJGPP gets confused if 15431 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15432 # text mode, it properly converts lines to CR/LF. This bash problem 15433 # is reportedly fixed, but why not run on old versions too? 15434 sed '$q' "$ltmain" >> "$cfgfile" \ 15435 || (rm -f "$cfgfile"; exit 1) 15436 15437 mv -f "$cfgfile" "$ofile" || 15438 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15439 chmod +x "$ofile" 15440 15441 ;; 15442 15443 esac 15444 done # for ac_tag 15445 15446 15447 as_fn_exit 0 15448 _ACEOF 15449 ac_clean_files=$ac_clean_files_save 15450 15451 test $ac_write_fail = 0 || 15452 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 15453 15454 15455 # configure is writing to config.log, and then calls config.status. 15456 # config.status does its own redirection, appending to config.log. 15457 # Unfortunately, on DOS this fails, as config.log is still kept open 15458 # by configure, so config.status won't be able to write to it; its 15459 # output is simply discarded. So we exec the FD to /dev/null, 15460 # effectively closing config.log, so it can be properly (re)opened and 15461 # appended to by config.status. When coming back to configure, we 15462 # need to make the FD available again. 15463 if test "$no_create" != yes; then 15464 ac_cs_success=: 15465 ac_config_status_args= 15466 test "$silent" = yes && 15467 ac_config_status_args="$ac_config_status_args --quiet" 15468 exec 5>/dev/null 15469 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15470 exec 5>>config.log 15471 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15472 # would make configure fail if this is the last instruction. 15473 $ac_cs_success || as_fn_exit 1 15474 fi 15475 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15477 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15478 fi 15479 15480
