1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for Google C++ Testing Framework 1.5.0. 4 # 5 # Report bugs to <googletestframework (at] googlegroups.com>. 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: googletestframework (at] googlegroups.com 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='Google C++ Testing Framework' 592 PACKAGE_TARNAME='gtest' 593 PACKAGE_VERSION='1.5.0' 594 PACKAGE_STRING='Google C++ Testing Framework 1.5.0' 595 PACKAGE_BUGREPORT='googletestframework (at] googlegroups.com' 596 PACKAGE_URL='' 597 598 ac_unique_file="./COPYING" 599 # 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But avoid the broken or 2307 # incompatible versions: 2308 # SysV /etc/install, /usr/sbin/install 2309 # SunOS /usr/etc/install 2310 # IRIX /sbin/install 2311 # AIX /bin/install 2312 # AmigaOS /C/install, which installs bootblocks on floppy discs 2313 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2314 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2315 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2316 # OS/2's system install, which has a completely different semantic 2317 # ./install, which can be erroneously created by make from ./install.sh. 2318 # Reject install programs that cannot install multiple files. 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2320 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2346 : 2347 elif test $ac_prog = install && 2348 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2349 # program-specific install script used by HP pwplus--don't use. 2350 : 2351 else 2352 rm -rf conftest.one conftest.two conftest.dir 2353 echo one > conftest.one 2354 echo two > conftest.two 2355 mkdir conftest.dir 2356 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2357 test -s conftest.one && test -s conftest.two && 2358 test -s conftest.dir/conftest.one && 2359 test -s conftest.dir/conftest.two 2360 then 2361 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2362 break 3 2363 fi 2364 fi 2365 fi 2366 done 2367 done 2368 ;; 2369 esac 2370 2371 done 2372 IFS=$as_save_IFS 2373 2374 rm -rf conftest.one conftest.two conftest.dir 2375 2376 fi 2377 if test "${ac_cv_path_install+set}" = set; then 2378 INSTALL=$ac_cv_path_install 2379 else 2380 # As a last resort, use the slow shell script. Don't cache a 2381 # value for INSTALL within a source directory, because that will 2382 # break other packages using the cache if that directory is 2383 # removed, or if the value is a relative name. 2384 INSTALL=$ac_install_sh 2385 fi 2386 fi 2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2388 $as_echo "$INSTALL" >&6; } 2389 2390 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2391 # It thinks the first close brace ends the variable substitution. 2392 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2393 2394 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2395 2396 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2397 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2399 $as_echo_n "checking whether build environment is sane... " >&6; } 2400 # Reject unsafe characters in $srcdir or the absolute working directory 2401 # name. Accept space and tab only in the latter. 2402 am_lf=' 2403 ' 2404 case `pwd` in 2405 *[\\\"\#\$\&\'\`$am_lf]*) 2406 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2407 esac 2408 case $srcdir in 2409 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2410 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2411 esac 2412 2413 # Do 'set' in a subshell so we don't clobber the current shell's 2414 # arguments. Must try -L first in case configure is actually a 2415 # symlink; some systems play weird games with the mod time of symlinks 2416 # (eg FreeBSD returns the mod time of the symlink's containing 2417 # directory). 2418 if ( 2419 am_has_slept=no 2420 for am_try in 1 2; do 2421 echo "timestamp, slept: $am_has_slept" > conftest.file 2422 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2423 if test "$*" = "X"; then 2424 # -L didn't work. 2425 set X `ls -t "$srcdir/configure" conftest.file` 2426 fi 2427 if test "$*" != "X $srcdir/configure conftest.file" \ 2428 && test "$*" != "X conftest.file $srcdir/configure"; then 2429 2430 # If neither matched, then we have a broken ls. This can happen 2431 # if, for instance, CONFIG_SHELL is bash and it inherits a 2432 # broken ls alias from the environment. This has actually 2433 # happened. Such a system could not be considered "sane". 2434 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2435 alias in your environment" "$LINENO" 5 2436 fi 2437 if test "$2" = conftest.file || test $am_try -eq 2; then 2438 break 2439 fi 2440 # Just in case. 2441 sleep 1 2442 am_has_slept=yes 2443 done 2444 test "$2" = conftest.file 2445 ) 2446 then 2447 # Ok. 2448 : 2449 else 2450 as_fn_error $? "newly created file is older than distributed files! 2451 Check your system clock" "$LINENO" 5 2452 fi 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2454 $as_echo "yes" >&6; } 2455 # If we didn't sleep, we still need to ensure time stamps of config.status and 2456 # generated files are strictly newer. 2457 am_sleep_pid= 2458 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2459 ( sleep 1 ) & 2460 am_sleep_pid=$! 2461 fi 2462 2463 rm -f conftest.file 2464 2465 test "$program_prefix" != NONE && 2466 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2467 # Use a double $ so make ignores it. 2468 test "$program_suffix" != NONE && 2469 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2470 # Double any \ or $. 2471 # By default was `s,x,x', remove it if useless. 2472 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2473 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2474 2475 # expand $ac_aux_dir to an absolute path 2476 am_aux_dir=`cd $ac_aux_dir && pwd` 2477 2478 if test x"${MISSING+set}" != xset; then 2479 case $am_aux_dir in 2480 *\ * | *\ *) 2481 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2482 *) 2483 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2484 esac 2485 fi 2486 # Use eval to expand $SHELL 2487 if eval "$MISSING --is-lightweight"; then 2488 am_missing_run="$MISSING " 2489 else 2490 am_missing_run= 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2492 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2493 fi 2494 2495 if test x"${install_sh}" != xset; then 2496 case $am_aux_dir in 2497 *\ * | *\ *) 2498 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2499 *) 2500 install_sh="\${SHELL} $am_aux_dir/install-sh" 2501 esac 2502 fi 2503 2504 # Installed binaries are usually stripped using 'strip' when the user 2505 # run "make install-strip". However 'strip' might not be the right 2506 # tool to use in cross-compilation environments, therefore Automake 2507 # will honor the 'STRIP' environment variable to overrule this program. 2508 if test "$cross_compiling" != no; then 2509 if test -n "$ac_tool_prefix"; then 2510 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2511 set dummy ${ac_tool_prefix}strip; ac_word=$2 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2513 $as_echo_n "checking for $ac_word... " >&6; } 2514 if ${ac_cv_prog_STRIP+:} false; then : 2515 $as_echo_n "(cached) " >&6 2516 else 2517 if test -n "$STRIP"; then 2518 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2519 else 2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2521 for as_dir in $PATH 2522 do 2523 IFS=$as_save_IFS 2524 test -z "$as_dir" && as_dir=. 2525 for ac_exec_ext in '' $ac_executable_extensions; do 2526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2527 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2529 break 2 2530 fi 2531 done 2532 done 2533 IFS=$as_save_IFS 2534 2535 fi 2536 fi 2537 STRIP=$ac_cv_prog_STRIP 2538 if test -n "$STRIP"; then 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2540 $as_echo "$STRIP" >&6; } 2541 else 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2543 $as_echo "no" >&6; } 2544 fi 2545 2546 2547 fi 2548 if test -z "$ac_cv_prog_STRIP"; then 2549 ac_ct_STRIP=$STRIP 2550 # Extract the first word of "strip", so it can be a program name with args. 2551 set dummy strip; ac_word=$2 2552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2553 $as_echo_n "checking for $ac_word... " >&6; } 2554 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2555 $as_echo_n "(cached) " >&6 2556 else 2557 if test -n "$ac_ct_STRIP"; then 2558 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2559 else 2560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2561 for as_dir in $PATH 2562 do 2563 IFS=$as_save_IFS 2564 test -z "$as_dir" && as_dir=. 2565 for ac_exec_ext in '' $ac_executable_extensions; do 2566 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2567 ac_cv_prog_ac_ct_STRIP="strip" 2568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2569 break 2 2570 fi 2571 done 2572 done 2573 IFS=$as_save_IFS 2574 2575 fi 2576 fi 2577 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2578 if test -n "$ac_ct_STRIP"; then 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2580 $as_echo "$ac_ct_STRIP" >&6; } 2581 else 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2583 $as_echo "no" >&6; } 2584 fi 2585 2586 if test "x$ac_ct_STRIP" = x; then 2587 STRIP=":" 2588 else 2589 case $cross_compiling:$ac_tool_warned in 2590 yes:) 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2592 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2593 ac_tool_warned=yes ;; 2594 esac 2595 STRIP=$ac_ct_STRIP 2596 fi 2597 else 2598 STRIP="$ac_cv_prog_STRIP" 2599 fi 2600 2601 fi 2602 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2603 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2605 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2606 if test -z "$MKDIR_P"; then 2607 if ${ac_cv_path_mkdir+:} false; then : 2608 $as_echo_n "(cached) " >&6 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_prog in mkdir gmkdir; do 2616 for ac_exec_ext in '' $ac_executable_extensions; do 2617 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2618 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2619 'mkdir (GNU coreutils) '* | \ 2620 'mkdir (coreutils) '* | \ 2621 'mkdir (fileutils) '4.1*) 2622 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2623 break 3;; 2624 esac 2625 done 2626 done 2627 done 2628 IFS=$as_save_IFS 2629 2630 fi 2631 2632 test -d ./--version && rmdir ./--version 2633 if test "${ac_cv_path_mkdir+set}" = set; then 2634 MKDIR_P="$ac_cv_path_mkdir -p" 2635 else 2636 # As a last resort, use the slow shell script. Don't cache a 2637 # value for MKDIR_P within a source directory, because that will 2638 # break other packages using the cache if that directory is 2639 # removed, or if the value is a relative name. 2640 MKDIR_P="$ac_install_sh -d" 2641 fi 2642 fi 2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2644 $as_echo "$MKDIR_P" >&6; } 2645 2646 for ac_prog in gawk mawk nawk awk 2647 do 2648 # Extract the first word of "$ac_prog", so it can be a program name with args. 2649 set dummy $ac_prog; ac_word=$2 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2651 $as_echo_n "checking for $ac_word... " >&6; } 2652 if ${ac_cv_prog_AWK+:} false; then : 2653 $as_echo_n "(cached) " >&6 2654 else 2655 if test -n "$AWK"; then 2656 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2657 else 2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2659 for as_dir in $PATH 2660 do 2661 IFS=$as_save_IFS 2662 test -z "$as_dir" && as_dir=. 2663 for ac_exec_ext in '' $ac_executable_extensions; do 2664 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2665 ac_cv_prog_AWK="$ac_prog" 2666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2667 break 2 2668 fi 2669 done 2670 done 2671 IFS=$as_save_IFS 2672 2673 fi 2674 fi 2675 AWK=$ac_cv_prog_AWK 2676 if test -n "$AWK"; then 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2678 $as_echo "$AWK" >&6; } 2679 else 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2681 $as_echo "no" >&6; } 2682 fi 2683 2684 2685 test -n "$AWK" && break 2686 done 2687 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2689 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2690 set x ${MAKE-make} 2691 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2692 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2693 $as_echo_n "(cached) " >&6 2694 else 2695 cat >conftest.make <<\_ACEOF 2696 SHELL = /bin/sh 2697 all: 2698 @echo '@@@%%%=$(MAKE)=@@@%%%' 2699 _ACEOF 2700 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2701 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2702 *@@@%%%=?*=@@@%%%*) 2703 eval ac_cv_prog_make_${ac_make}_set=yes;; 2704 *) 2705 eval ac_cv_prog_make_${ac_make}_set=no;; 2706 esac 2707 rm -f conftest.make 2708 fi 2709 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2711 $as_echo "yes" >&6; } 2712 SET_MAKE= 2713 else 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2715 $as_echo "no" >&6; } 2716 SET_MAKE="MAKE=${MAKE-make}" 2717 fi 2718 2719 rm -rf .tst 2>/dev/null 2720 mkdir .tst 2>/dev/null 2721 if test -d .tst; then 2722 am__leading_dot=. 2723 else 2724 am__leading_dot=_ 2725 fi 2726 rmdir .tst 2>/dev/null 2727 2728 # Check whether --enable-silent-rules was given. 2729 if test "${enable_silent_rules+set}" = set; then : 2730 enableval=$enable_silent_rules; 2731 fi 2732 2733 case $enable_silent_rules in # ((( 2734 yes) AM_DEFAULT_VERBOSITY=0;; 2735 no) AM_DEFAULT_VERBOSITY=1;; 2736 *) AM_DEFAULT_VERBOSITY=1;; 2737 esac 2738 am_make=${MAKE-make} 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2740 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2741 if ${am_cv_make_support_nested_variables+:} false; then : 2742 $as_echo_n "(cached) " >&6 2743 else 2744 if $as_echo 'TRUE=$(BAR$(V)) 2745 BAR0=false 2746 BAR1=true 2747 V=1 2748 am__doit: 2749 @$(TRUE) 2750 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2751 am_cv_make_support_nested_variables=yes 2752 else 2753 am_cv_make_support_nested_variables=no 2754 fi 2755 fi 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2757 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2758 if test $am_cv_make_support_nested_variables = yes; then 2759 AM_V='$(V)' 2760 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2761 else 2762 AM_V=$AM_DEFAULT_VERBOSITY 2763 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2764 fi 2765 AM_BACKSLASH='\' 2766 2767 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2768 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2769 # is not polluted with repeated "-I." 2770 am__isrc=' -I$(srcdir)' 2771 # test to see if srcdir already configured 2772 if test -f $srcdir/config.status; then 2773 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2774 fi 2775 fi 2776 2777 # test whether we have cygpath 2778 if test -z "$CYGPATH_W"; then 2779 if (cygpath --version) >/dev/null 2>/dev/null; then 2780 CYGPATH_W='cygpath -w' 2781 else 2782 CYGPATH_W=echo 2783 fi 2784 fi 2785 2786 2787 # Define the identity of the package. 2788 PACKAGE='gtest' 2789 VERSION='1.5.0' 2790 2791 2792 cat >>confdefs.h <<_ACEOF 2793 #define PACKAGE "$PACKAGE" 2794 _ACEOF 2795 2796 2797 cat >>confdefs.h <<_ACEOF 2798 #define VERSION "$VERSION" 2799 _ACEOF 2800 2801 # Some tools Automake needs. 2802 2803 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2804 2805 2806 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2807 2808 2809 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2810 2811 2812 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2813 2814 2815 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2816 2817 # For better backward compatibility. To be removed once Automake 1.9.x 2818 # dies out for good. For more background, see: 2819 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2820 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2821 mkdir_p='$(MKDIR_P)' 2822 2823 # We need awk for the "check" target. The system "awk" is bad on 2824 # some platforms. 2825 # Always define AMTAR for backward compatibility. Yes, it's still used 2826 # in the wild :-( We should find a proper way to deprecate it ... 2827 AMTAR='$${TAR-tar}' 2828 2829 2830 # We'll loop over all known methods to create a tar archive until one works. 2831 _am_tools='gnutar pax cpio none' 2832 2833 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2834 2835 2836 2837 2838 2839 2840 # POSIX will say in a future version that running "rm -f" with no argument 2841 # is OK; and we want to be able to make that assumption in our Makefile 2842 # recipes. So use an aggressive probe to check that the usage we want is 2843 # actually supported "in the wild" to an acceptable degree. 2844 # See automake bug#10828. 2845 # To make any issue more visible, cause the running configure to be aborted 2846 # by default if the 'rm' program in use doesn't match our expectations; the 2847 # user can still override this though. 2848 if rm -f && rm -fr && rm -rf; then : OK; else 2849 cat >&2 <<'END' 2850 Oops! 2851 2852 Your 'rm' program seems unable to run without file operands specified 2853 on the command line, even when the '-f' option is present. This is contrary 2854 to the behaviour of most rm programs out there, and not conforming with 2855 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2856 2857 Please tell bug-automake@gnu.org about your system, including the value 2858 of your $PATH and any error possibly output before this message. This 2859 can help us improve future automake versions. 2860 2861 END 2862 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2863 echo 'Configuration will proceed anyway, since you have set the' >&2 2864 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2865 echo >&2 2866 else 2867 cat >&2 <<'END' 2868 Aborting the configuration process, to ensure you take notice of the issue. 2869 2870 You can download and install GNU coreutils to get an 'rm' implementation 2871 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2872 2873 If you want to complete the configuration process using your problematic 2874 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2875 to "yes", and re-run configure. 2876 2877 END 2878 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2879 fi 2880 fi 2881 2882 # Check for programs used in building Google Test. 2883 ac_ext=c 2884 ac_cpp='$CPP $CPPFLAGS' 2885 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2886 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2887 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2888 if test -n "$ac_tool_prefix"; then 2889 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2890 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2892 $as_echo_n "checking for $ac_word... " >&6; } 2893 if ${ac_cv_prog_CC+:} false; then : 2894 $as_echo_n "(cached) " >&6 2895 else 2896 if test -n "$CC"; then 2897 ac_cv_prog_CC="$CC" # Let the user override the test. 2898 else 2899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2900 for as_dir in $PATH 2901 do 2902 IFS=$as_save_IFS 2903 test -z "$as_dir" && as_dir=. 2904 for ac_exec_ext in '' $ac_executable_extensions; do 2905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2906 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2908 break 2 2909 fi 2910 done 2911 done 2912 IFS=$as_save_IFS 2913 2914 fi 2915 fi 2916 CC=$ac_cv_prog_CC 2917 if test -n "$CC"; then 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2919 $as_echo "$CC" >&6; } 2920 else 2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2922 $as_echo "no" >&6; } 2923 fi 2924 2925 2926 fi 2927 if test -z "$ac_cv_prog_CC"; then 2928 ac_ct_CC=$CC 2929 # Extract the first word of "gcc", so it can be a program name with args. 2930 set dummy gcc; ac_word=$2 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2932 $as_echo_n "checking for $ac_word... " >&6; } 2933 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2934 $as_echo_n "(cached) " >&6 2935 else 2936 if test -n "$ac_ct_CC"; then 2937 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2938 else 2939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2940 for as_dir in $PATH 2941 do 2942 IFS=$as_save_IFS 2943 test -z "$as_dir" && as_dir=. 2944 for ac_exec_ext in '' $ac_executable_extensions; do 2945 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2946 ac_cv_prog_ac_ct_CC="gcc" 2947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2948 break 2 2949 fi 2950 done 2951 done 2952 IFS=$as_save_IFS 2953 2954 fi 2955 fi 2956 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2957 if test -n "$ac_ct_CC"; then 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2959 $as_echo "$ac_ct_CC" >&6; } 2960 else 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2962 $as_echo "no" >&6; } 2963 fi 2964 2965 if test "x$ac_ct_CC" = x; then 2966 CC="" 2967 else 2968 case $cross_compiling:$ac_tool_warned in 2969 yes:) 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2972 ac_tool_warned=yes ;; 2973 esac 2974 CC=$ac_ct_CC 2975 fi 2976 else 2977 CC="$ac_cv_prog_CC" 2978 fi 2979 2980 if test -z "$CC"; then 2981 if test -n "$ac_tool_prefix"; then 2982 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2983 set dummy ${ac_tool_prefix}cc; ac_word=$2 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2985 $as_echo_n "checking for $ac_word... " >&6; } 2986 if ${ac_cv_prog_CC+:} false; then : 2987 $as_echo_n "(cached) " >&6 2988 else 2989 if test -n "$CC"; then 2990 ac_cv_prog_CC="$CC" # Let the user override the test. 2991 else 2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2993 for as_dir in $PATH 2994 do 2995 IFS=$as_save_IFS 2996 test -z "$as_dir" && as_dir=. 2997 for ac_exec_ext in '' $ac_executable_extensions; do 2998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2999 ac_cv_prog_CC="${ac_tool_prefix}cc" 3000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3001 break 2 3002 fi 3003 done 3004 done 3005 IFS=$as_save_IFS 3006 3007 fi 3008 fi 3009 CC=$ac_cv_prog_CC 3010 if test -n "$CC"; then 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3012 $as_echo "$CC" >&6; } 3013 else 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3015 $as_echo "no" >&6; } 3016 fi 3017 3018 3019 fi 3020 fi 3021 if test -z "$CC"; then 3022 # Extract the first word of "cc", so it can be a program name with args. 3023 set dummy cc; ac_word=$2 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3025 $as_echo_n "checking for $ac_word... " >&6; } 3026 if ${ac_cv_prog_CC+:} false; then : 3027 $as_echo_n "(cached) " >&6 3028 else 3029 if test -n "$CC"; then 3030 ac_cv_prog_CC="$CC" # Let the user override the test. 3031 else 3032 ac_prog_rejected=no 3033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3034 for as_dir in $PATH 3035 do 3036 IFS=$as_save_IFS 3037 test -z "$as_dir" && as_dir=. 3038 for ac_exec_ext in '' $ac_executable_extensions; do 3039 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3040 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3041 ac_prog_rejected=yes 3042 continue 3043 fi 3044 ac_cv_prog_CC="cc" 3045 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3046 break 2 3047 fi 3048 done 3049 done 3050 IFS=$as_save_IFS 3051 3052 if test $ac_prog_rejected = yes; then 3053 # We found a bogon in the path, so make sure we never use it. 3054 set dummy $ac_cv_prog_CC 3055 shift 3056 if test $# != 0; then 3057 # We chose a different compiler from the bogus one. 3058 # However, it has the same basename, so the bogon will be chosen 3059 # first if we set CC to just the basename; use the full file name. 3060 shift 3061 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3062 fi 3063 fi 3064 fi 3065 fi 3066 CC=$ac_cv_prog_CC 3067 if test -n "$CC"; then 3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3069 $as_echo "$CC" >&6; } 3070 else 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3072 $as_echo "no" >&6; } 3073 fi 3074 3075 3076 fi 3077 if test -z "$CC"; then 3078 if test -n "$ac_tool_prefix"; then 3079 for ac_prog in cl.exe 3080 do 3081 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3082 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3084 $as_echo_n "checking for $ac_word... " >&6; } 3085 if ${ac_cv_prog_CC+:} false; then : 3086 $as_echo_n "(cached) " >&6 3087 else 3088 if test -n "$CC"; then 3089 ac_cv_prog_CC="$CC" # Let the user override the test. 3090 else 3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3092 for as_dir in $PATH 3093 do 3094 IFS=$as_save_IFS 3095 test -z "$as_dir" && as_dir=. 3096 for ac_exec_ext in '' $ac_executable_extensions; do 3097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3098 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3100 break 2 3101 fi 3102 done 3103 done 3104 IFS=$as_save_IFS 3105 3106 fi 3107 fi 3108 CC=$ac_cv_prog_CC 3109 if test -n "$CC"; then 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3111 $as_echo "$CC" >&6; } 3112 else 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3114 $as_echo "no" >&6; } 3115 fi 3116 3117 3118 test -n "$CC" && break 3119 done 3120 fi 3121 if test -z "$CC"; then 3122 ac_ct_CC=$CC 3123 for ac_prog in cl.exe 3124 do 3125 # Extract the first word of "$ac_prog", so it can be a program name with args. 3126 set dummy $ac_prog; ac_word=$2 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3128 $as_echo_n "checking for $ac_word... " >&6; } 3129 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3130 $as_echo_n "(cached) " >&6 3131 else 3132 if test -n "$ac_ct_CC"; then 3133 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3134 else 3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3136 for as_dir in $PATH 3137 do 3138 IFS=$as_save_IFS 3139 test -z "$as_dir" && as_dir=. 3140 for ac_exec_ext in '' $ac_executable_extensions; do 3141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3142 ac_cv_prog_ac_ct_CC="$ac_prog" 3143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3144 break 2 3145 fi 3146 done 3147 done 3148 IFS=$as_save_IFS 3149 3150 fi 3151 fi 3152 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3153 if test -n "$ac_ct_CC"; then 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3155 $as_echo "$ac_ct_CC" >&6; } 3156 else 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3158 $as_echo "no" >&6; } 3159 fi 3160 3161 3162 test -n "$ac_ct_CC" && break 3163 done 3164 3165 if test "x$ac_ct_CC" = x; then 3166 CC="" 3167 else 3168 case $cross_compiling:$ac_tool_warned in 3169 yes:) 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3172 ac_tool_warned=yes ;; 3173 esac 3174 CC=$ac_ct_CC 3175 fi 3176 fi 3177 3178 fi 3179 3180 3181 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3183 as_fn_error $? "no acceptable C compiler found in \$PATH 3184 See \`config.log' for more details" "$LINENO" 5; } 3185 3186 # Provide some information about the compiler. 3187 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3188 set X $ac_compile 3189 ac_compiler=$2 3190 for ac_option in --version -v -V -qversion; do 3191 { { ac_try="$ac_compiler $ac_option >&5" 3192 case "(($ac_try" in 3193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3194 *) ac_try_echo=$ac_try;; 3195 esac 3196 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3197 $as_echo "$ac_try_echo"; } >&5 3198 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3199 ac_status=$? 3200 if test -s conftest.err; then 3201 sed '10a\ 3202 ... rest of stderr output deleted ... 3203 10q' conftest.err >conftest.er1 3204 cat conftest.er1 >&5 3205 fi 3206 rm -f conftest.er1 conftest.err 3207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3208 test $ac_status = 0; } 3209 done 3210 3211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3212 /* end confdefs.h. */ 3213 3214 int 3215 main () 3216 { 3217 3218 ; 3219 return 0; 3220 } 3221 _ACEOF 3222 ac_clean_files_save=$ac_clean_files 3223 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3224 # Try to create an executable without -o first, disregard a.out. 3225 # It will help us diagnose broken compilers, and finding out an intuition 3226 # of exeext. 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3228 $as_echo_n "checking whether the C compiler works... " >&6; } 3229 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3230 3231 # The possible output files: 3232 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3233 3234 ac_rmfiles= 3235 for ac_file in $ac_files 3236 do 3237 case $ac_file in 3238 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3239 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3240 esac 3241 done 3242 rm -f $ac_rmfiles 3243 3244 if { { ac_try="$ac_link_default" 3245 case "(($ac_try" in 3246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3247 *) ac_try_echo=$ac_try;; 3248 esac 3249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3250 $as_echo "$ac_try_echo"; } >&5 3251 (eval "$ac_link_default") 2>&5 3252 ac_status=$? 3253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3254 test $ac_status = 0; }; then : 3255 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3256 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3257 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3258 # so that the user can short-circuit this test for compilers unknown to 3259 # Autoconf. 3260 for ac_file in $ac_files '' 3261 do 3262 test -f "$ac_file" || continue 3263 case $ac_file in 3264 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3265 ;; 3266 [ab].out ) 3267 # We found the default executable, but exeext='' is most 3268 # certainly right. 3269 break;; 3270 *.* ) 3271 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3272 then :; else 3273 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3274 fi 3275 # We set ac_cv_exeext here because the later test for it is not 3276 # safe: cross compilers may not add the suffix if given an `-o' 3277 # argument, so we may need to know it at that point already. 3278 # Even if this section looks crufty: it has the advantage of 3279 # actually working. 3280 break;; 3281 * ) 3282 break;; 3283 esac 3284 done 3285 test "$ac_cv_exeext" = no && ac_cv_exeext= 3286 3287 else 3288 ac_file='' 3289 fi 3290 if test -z "$ac_file"; then : 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3292 $as_echo "no" >&6; } 3293 $as_echo "$as_me: failed program was:" >&5 3294 sed 's/^/| /' conftest.$ac_ext >&5 3295 3296 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3298 as_fn_error 77 "C compiler cannot create executables 3299 See \`config.log' for more details" "$LINENO" 5; } 3300 else 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3302 $as_echo "yes" >&6; } 3303 fi 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3305 $as_echo_n "checking for C compiler default output file name... " >&6; } 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3307 $as_echo "$ac_file" >&6; } 3308 ac_exeext=$ac_cv_exeext 3309 3310 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3311 ac_clean_files=$ac_clean_files_save 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3313 $as_echo_n "checking for suffix of executables... " >&6; } 3314 if { { ac_try="$ac_link" 3315 case "(($ac_try" in 3316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3317 *) ac_try_echo=$ac_try;; 3318 esac 3319 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3320 $as_echo "$ac_try_echo"; } >&5 3321 (eval "$ac_link") 2>&5 3322 ac_status=$? 3323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3324 test $ac_status = 0; }; then : 3325 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3326 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3327 # work properly (i.e., refer to `conftest.exe'), while it won't with 3328 # `rm'. 3329 for ac_file in conftest.exe conftest conftest.*; do 3330 test -f "$ac_file" || continue 3331 case $ac_file in 3332 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3333 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3334 break;; 3335 * ) break;; 3336 esac 3337 done 3338 else 3339 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3341 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3342 See \`config.log' for more details" "$LINENO" 5; } 3343 fi 3344 rm -f conftest conftest$ac_cv_exeext 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3346 $as_echo "$ac_cv_exeext" >&6; } 3347 3348 rm -f conftest.$ac_ext 3349 EXEEXT=$ac_cv_exeext 3350 ac_exeext=$EXEEXT 3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3352 /* end confdefs.h. */ 3353 #include <stdio.h> 3354 int 3355 main () 3356 { 3357 FILE *f = fopen ("conftest.out", "w"); 3358 return ferror (f) || fclose (f) != 0; 3359 3360 ; 3361 return 0; 3362 } 3363 _ACEOF 3364 ac_clean_files="$ac_clean_files conftest.out" 3365 # Check that the compiler produces executables we can run. If not, either 3366 # the compiler is broken, or we cross compile. 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3368 $as_echo_n "checking whether we are cross compiling... " >&6; } 3369 if test "$cross_compiling" != yes; then 3370 { { ac_try="$ac_link" 3371 case "(($ac_try" in 3372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3373 *) ac_try_echo=$ac_try;; 3374 esac 3375 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3376 $as_echo "$ac_try_echo"; } >&5 3377 (eval "$ac_link") 2>&5 3378 ac_status=$? 3379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3380 test $ac_status = 0; } 3381 if { ac_try='./conftest$ac_cv_exeext' 3382 { { case "(($ac_try" in 3383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3384 *) ac_try_echo=$ac_try;; 3385 esac 3386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3387 $as_echo "$ac_try_echo"; } >&5 3388 (eval "$ac_try") 2>&5 3389 ac_status=$? 3390 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3391 test $ac_status = 0; }; }; then 3392 cross_compiling=no 3393 else 3394 if test "$cross_compiling" = maybe; then 3395 cross_compiling=yes 3396 else 3397 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3398 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3399 as_fn_error $? "cannot run C compiled programs. 3400 If you meant to cross compile, use \`--host'. 3401 See \`config.log' for more details" "$LINENO" 5; } 3402 fi 3403 fi 3404 fi 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3406 $as_echo "$cross_compiling" >&6; } 3407 3408 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3409 ac_clean_files=$ac_clean_files_save 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3411 $as_echo_n "checking for suffix of object files... " >&6; } 3412 if ${ac_cv_objext+:} false; then : 3413 $as_echo_n "(cached) " >&6 3414 else 3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3416 /* end confdefs.h. */ 3417 3418 int 3419 main () 3420 { 3421 3422 ; 3423 return 0; 3424 } 3425 _ACEOF 3426 rm -f conftest.o conftest.obj 3427 if { { ac_try="$ac_compile" 3428 case "(($ac_try" in 3429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3430 *) ac_try_echo=$ac_try;; 3431 esac 3432 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3433 $as_echo "$ac_try_echo"; } >&5 3434 (eval "$ac_compile") 2>&5 3435 ac_status=$? 3436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3437 test $ac_status = 0; }; then : 3438 for ac_file in conftest.o conftest.obj conftest.*; do 3439 test -f "$ac_file" || continue; 3440 case $ac_file in 3441 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3442 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3443 break;; 3444 esac 3445 done 3446 else 3447 $as_echo "$as_me: failed program was:" >&5 3448 sed 's/^/| /' conftest.$ac_ext >&5 3449 3450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3452 as_fn_error $? "cannot compute suffix of object files: cannot compile 3453 See \`config.log' for more details" "$LINENO" 5; } 3454 fi 3455 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3456 fi 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3458 $as_echo "$ac_cv_objext" >&6; } 3459 OBJEXT=$ac_cv_objext 3460 ac_objext=$OBJEXT 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3462 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3611 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3612 array size at least. It's necessary to write '\x00'==0 to get something 3613 that's true only with -std. */ 3614 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3615 3616 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3617 inside strings and character constants. */ 3618 #define FOO(x) 'x' 3619 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3620 3621 int test (int i, double x); 3622 struct s1 {int (*f) (int a);}; 3623 struct s2 {int (*f) (double a);}; 3624 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3625 int argc; 3626 char **argv; 3627 int 3628 main () 3629 { 3630 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3631 ; 3632 return 0; 3633 } 3634 _ACEOF 3635 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3636 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3637 do 3638 CC="$ac_save_CC $ac_arg" 3639 if ac_fn_c_try_compile "$LINENO"; then : 3640 ac_cv_prog_cc_c89=$ac_arg 3641 fi 3642 rm -f core conftest.err conftest.$ac_objext 3643 test "x$ac_cv_prog_cc_c89" != "xno" && break 3644 done 3645 rm -f conftest.$ac_ext 3646 CC=$ac_save_CC 3647 3648 fi 3649 # AC_CACHE_VAL 3650 case "x$ac_cv_prog_cc_c89" in 3651 x) 3652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3653 $as_echo "none needed" >&6; } ;; 3654 xno) 3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3656 $as_echo "unsupported" >&6; } ;; 3657 *) 3658 CC="$CC $ac_cv_prog_cc_c89" 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3660 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3661 esac 3662 if test "x$ac_cv_prog_cc_c89" != xno; then : 3663 3664 fi 3665 3666 ac_ext=c 3667 ac_cpp='$CPP $CPPFLAGS' 3668 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3669 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3670 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3671 3672 ac_ext=c 3673 ac_cpp='$CPP $CPPFLAGS' 3674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3676 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3678 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4480 if ${ac_cv_path_SED+:} false; then : 4481 $as_echo_n "(cached) " >&6 4482 else 4483 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4484 for ac_i in 1 2 3 4 5 6 7; do 4485 ac_script="$ac_script$as_nl$ac_script" 4486 done 4487 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4488 { ac_script=; unset ac_script;} 4489 if test -z "$SED"; then 4490 ac_path_SED_found=false 4491 # Loop through the user's path and test for each of PROGNAME-LIST 4492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4493 for as_dir in $PATH 4494 do 4495 IFS=$as_save_IFS 4496 test -z "$as_dir" && as_dir=. 4497 for ac_prog in sed gsed; do 4498 for ac_exec_ext in '' $ac_executable_extensions; do 4499 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4500 as_fn_executable_p "$ac_path_SED" || continue 4501 # Check for GNU ac_path_SED and select it if it is found. 4502 # Check for GNU $ac_path_SED 4503 case `"$ac_path_SED" --version 2>&1` in 4504 *GNU*) 4505 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4506 *) 4507 ac_count=0 4508 $as_echo_n 0123456789 >"conftest.in" 4509 while : 4510 do 4511 cat "conftest.in" "conftest.in" >"conftest.tmp" 4512 mv "conftest.tmp" "conftest.in" 4513 cp "conftest.in" "conftest.nl" 4514 $as_echo '' >> "conftest.nl" 4515 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4516 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4517 as_fn_arith $ac_count + 1 && ac_count=$as_val 4518 if test $ac_count -gt ${ac_path_SED_max-0}; then 4519 # Best one so far, save it but keep looking for a better one 4520 ac_cv_path_SED="$ac_path_SED" 4521 ac_path_SED_max=$ac_count 4522 fi 4523 # 10*(2^10) chars as input seems more than enough 4524 test $ac_count -gt 10 && break 4525 done 4526 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4527 esac 4528 4529 $ac_path_SED_found && break 3 4530 done 4531 done 4532 done 4533 IFS=$as_save_IFS 4534 if test -z "$ac_cv_path_SED"; then 4535 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4536 fi 4537 else 4538 ac_cv_path_SED=$SED 4539 fi 4540 4541 fi 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4543 $as_echo "$ac_cv_path_SED" >&6; } 4544 SED="$ac_cv_path_SED" 4545 rm -f conftest.sed 4546 4547 test -z "$SED" && SED=sed 4548 Xsed="$SED -e 1s/^X//" 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4561 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4562 if ${ac_cv_path_GREP+:} false; then : 4563 $as_echo_n "(cached) " >&6 4564 else 4565 if test -z "$GREP"; then 4566 ac_path_GREP_found=false 4567 # Loop through the user's path and test for each of PROGNAME-LIST 4568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4569 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4570 do 4571 IFS=$as_save_IFS 4572 test -z "$as_dir" && as_dir=. 4573 for ac_prog in grep ggrep; do 4574 for ac_exec_ext in '' $ac_executable_extensions; do 4575 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4576 as_fn_executable_p "$ac_path_GREP" || continue 4577 # Check for GNU ac_path_GREP and select it if it is found. 4578 # Check for GNU $ac_path_GREP 4579 case `"$ac_path_GREP" --version 2>&1` in 4580 *GNU*) 4581 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4582 *) 4583 ac_count=0 4584 $as_echo_n 0123456789 >"conftest.in" 4585 while : 4586 do 4587 cat "conftest.in" "conftest.in" >"conftest.tmp" 4588 mv "conftest.tmp" "conftest.in" 4589 cp "conftest.in" "conftest.nl" 4590 $as_echo 'GREP' >> "conftest.nl" 4591 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4592 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4593 as_fn_arith $ac_count + 1 && ac_count=$as_val 4594 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4595 # Best one so far, save it but keep looking for a better one 4596 ac_cv_path_GREP="$ac_path_GREP" 4597 ac_path_GREP_max=$ac_count 4598 fi 4599 # 10*(2^10) chars as input seems more than enough 4600 test $ac_count -gt 10 && break 4601 done 4602 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4603 esac 4604 4605 $ac_path_GREP_found && break 3 4606 done 4607 done 4608 done 4609 IFS=$as_save_IFS 4610 if test -z "$ac_cv_path_GREP"; then 4611 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4612 fi 4613 else 4614 ac_cv_path_GREP=$GREP 4615 fi 4616 4617 fi 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4619 $as_echo "$ac_cv_path_GREP" >&6; } 4620 GREP="$ac_cv_path_GREP" 4621 4622 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4624 $as_echo_n "checking for egrep... " >&6; } 4625 if ${ac_cv_path_EGREP+:} false; then : 4626 $as_echo_n "(cached) " >&6 4627 else 4628 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4629 then ac_cv_path_EGREP="$GREP -E" 4630 else 4631 if test -z "$EGREP"; then 4632 ac_path_EGREP_found=false 4633 # Loop through the user's path and test for each of PROGNAME-LIST 4634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4635 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4636 do 4637 IFS=$as_save_IFS 4638 test -z "$as_dir" && as_dir=. 4639 for ac_prog in egrep; do 4640 for ac_exec_ext in '' $ac_executable_extensions; do 4641 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4642 as_fn_executable_p "$ac_path_EGREP" || continue 4643 # Check for GNU ac_path_EGREP and select it if it is found. 4644 # Check for GNU $ac_path_EGREP 4645 case `"$ac_path_EGREP" --version 2>&1` in 4646 *GNU*) 4647 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4648 *) 4649 ac_count=0 4650 $as_echo_n 0123456789 >"conftest.in" 4651 while : 4652 do 4653 cat "conftest.in" "conftest.in" >"conftest.tmp" 4654 mv "conftest.tmp" "conftest.in" 4655 cp "conftest.in" "conftest.nl" 4656 $as_echo 'EGREP' >> "conftest.nl" 4657 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4658 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4659 as_fn_arith $ac_count + 1 && ac_count=$as_val 4660 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4661 # Best one so far, save it but keep looking for a better one 4662 ac_cv_path_EGREP="$ac_path_EGREP" 4663 ac_path_EGREP_max=$ac_count 4664 fi 4665 # 10*(2^10) chars as input seems more than enough 4666 test $ac_count -gt 10 && break 4667 done 4668 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4669 esac 4670 4671 $ac_path_EGREP_found && break 3 4672 done 4673 done 4674 done 4675 IFS=$as_save_IFS 4676 if test -z "$ac_cv_path_EGREP"; then 4677 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4678 fi 4679 else 4680 ac_cv_path_EGREP=$EGREP 4681 fi 4682 4683 fi 4684 fi 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4686 $as_echo "$ac_cv_path_EGREP" >&6; } 4687 EGREP="$ac_cv_path_EGREP" 4688 4689 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4691 $as_echo_n "checking for fgrep... " >&6; } 4692 if ${ac_cv_path_FGREP+:} false; then : 4693 $as_echo_n "(cached) " >&6 4694 else 4695 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4696 then ac_cv_path_FGREP="$GREP -F" 4697 else 4698 if test -z "$FGREP"; then 4699 ac_path_FGREP_found=false 4700 # Loop through the user's path and test for each of PROGNAME-LIST 4701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4702 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4703 do 4704 IFS=$as_save_IFS 4705 test -z "$as_dir" && as_dir=. 4706 for ac_prog in fgrep; do 4707 for ac_exec_ext in '' $ac_executable_extensions; do 4708 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4709 as_fn_executable_p "$ac_path_FGREP" || continue 4710 # Check for GNU ac_path_FGREP and select it if it is found. 4711 # Check for GNU $ac_path_FGREP 4712 case `"$ac_path_FGREP" --version 2>&1` in 4713 *GNU*) 4714 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4715 *) 4716 ac_count=0 4717 $as_echo_n 0123456789 >"conftest.in" 4718 while : 4719 do 4720 cat "conftest.in" "conftest.in" >"conftest.tmp" 4721 mv "conftest.tmp" "conftest.in" 4722 cp "conftest.in" "conftest.nl" 4723 $as_echo 'FGREP' >> "conftest.nl" 4724 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4725 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4726 as_fn_arith $ac_count + 1 && ac_count=$as_val 4727 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4728 # Best one so far, save it but keep looking for a better one 4729 ac_cv_path_FGREP="$ac_path_FGREP" 4730 ac_path_FGREP_max=$ac_count 4731 fi 4732 # 10*(2^10) chars as input seems more than enough 4733 test $ac_count -gt 10 && break 4734 done 4735 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4736 esac 4737 4738 $ac_path_FGREP_found && break 3 4739 done 4740 done 4741 done 4742 IFS=$as_save_IFS 4743 if test -z "$ac_cv_path_FGREP"; then 4744 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4745 fi 4746 else 4747 ac_cv_path_FGREP=$FGREP 4748 fi 4749 4750 fi 4751 fi 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4753 $as_echo "$ac_cv_path_FGREP" >&6; } 4754 FGREP="$ac_cv_path_FGREP" 4755 4756 4757 test -z "$GREP" && GREP=grep 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 # Check whether --with-gnu-ld was given. 4778 if test "${with_gnu_ld+set}" = set; then : 4779 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4780 else 4781 with_gnu_ld=no 4782 fi 4783 4784 ac_prog=ld 4785 if test "$GCC" = yes; then 4786 # Check if gcc -print-prog-name=ld gives a path. 4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4788 $as_echo_n "checking for ld used by $CC... " >&6; } 4789 case $host in 4790 *-*-mingw*) 4791 # gcc leaves a trailing carriage return which upsets mingw 4792 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4793 *) 4794 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4795 esac 4796 case $ac_prog in 4797 # Accept absolute paths. 4798 [\\/]* | ?:[\\/]*) 4799 re_direlt='/[^/][^/]*/\.\./' 4800 # Canonicalize the pathname of ld 4801 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4802 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4803 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4804 done 4805 test -z "$LD" && LD="$ac_prog" 4806 ;; 4807 "") 4808 # If it fails, then pretend we aren't using GCC. 4809 ac_prog=ld 4810 ;; 4811 *) 4812 # If it is relative, then search for the first ld in PATH. 4813 with_gnu_ld=unknown 4814 ;; 4815 esac 4816 elif test "$with_gnu_ld" = yes; then 4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4818 $as_echo_n "checking for GNU ld... " >&6; } 4819 else 4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4821 $as_echo_n "checking for non-GNU ld... " >&6; } 4822 fi 4823 if ${lt_cv_path_LD+:} false; then : 4824 $as_echo_n "(cached) " >&6 4825 else 4826 if test -z "$LD"; then 4827 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4828 for ac_dir in $PATH; do 4829 IFS="$lt_save_ifs" 4830 test -z "$ac_dir" && ac_dir=. 4831 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4832 lt_cv_path_LD="$ac_dir/$ac_prog" 4833 # Check to see if the program is GNU ld. I'd rather use --version, 4834 # but apparently some variants of GNU ld only accept -v. 4835 # Break only if it was the GNU/non-GNU ld that we prefer. 4836 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4837 *GNU* | *'with BFD'*) 4838 test "$with_gnu_ld" != no && break 4839 ;; 4840 *) 4841 test "$with_gnu_ld" != yes && break 4842 ;; 4843 esac 4844 fi 4845 done 4846 IFS="$lt_save_ifs" 4847 else 4848 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4849 fi 4850 fi 4851 4852 LD="$lt_cv_path_LD" 4853 if test -n "$LD"; then 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4855 $as_echo "$LD" >&6; } 4856 else 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4858 $as_echo "no" >&6; } 4859 fi 4860 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4862 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4863 if ${lt_cv_prog_gnu_ld+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4867 case `$LD -v 2>&1 </dev/null` in 4868 *GNU* | *'with BFD'*) 4869 lt_cv_prog_gnu_ld=yes 4870 ;; 4871 *) 4872 lt_cv_prog_gnu_ld=no 4873 ;; 4874 esac 4875 fi 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4877 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4878 with_gnu_ld=$lt_cv_prog_gnu_ld 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4889 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4890 if ${lt_cv_path_NM+:} false; then : 4891 $as_echo_n "(cached) " >&6 4892 else 4893 if test -n "$NM"; then 4894 # Let the user override the test. 4895 lt_cv_path_NM="$NM" 4896 else 4897 lt_nm_to_check="${ac_tool_prefix}nm" 4898 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4899 lt_nm_to_check="$lt_nm_to_check nm" 4900 fi 4901 for lt_tmp_nm in $lt_nm_to_check; do 4902 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4903 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4904 IFS="$lt_save_ifs" 4905 test -z "$ac_dir" && ac_dir=. 4906 tmp_nm="$ac_dir/$lt_tmp_nm" 4907 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4908 # Check to see if the nm accepts a BSD-compat flag. 4909 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4910 # nm: unknown option "B" ignored 4911 # Tru64's nm complains that /dev/null is an invalid object file 4912 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4913 */dev/null* | *'Invalid file or object type'*) 4914 lt_cv_path_NM="$tmp_nm -B" 4915 break 4916 ;; 4917 *) 4918 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4919 */dev/null*) 4920 lt_cv_path_NM="$tmp_nm -p" 4921 break 4922 ;; 4923 *) 4924 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4925 continue # so that we can try to find one that supports BSD flags 4926 ;; 4927 esac 4928 ;; 4929 esac 4930 fi 4931 done 4932 IFS="$lt_save_ifs" 4933 done 4934 : ${lt_cv_path_NM=no} 4935 fi 4936 fi 4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4938 $as_echo "$lt_cv_path_NM" >&6; } 4939 if test "$lt_cv_path_NM" != "no"; then 4940 NM="$lt_cv_path_NM" 4941 else 4942 # Didn't find any BSD compatible name lister, look for dumpbin. 4943 if test -n "$DUMPBIN"; then : 4944 # Let the user override the test. 4945 else 4946 if test -n "$ac_tool_prefix"; then 4947 for ac_prog in dumpbin "link -dump" 4948 do 4949 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4950 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4952 $as_echo_n "checking for $ac_word... " >&6; } 4953 if ${ac_cv_prog_DUMPBIN+:} false; then : 4954 $as_echo_n "(cached) " >&6 4955 else 4956 if test -n "$DUMPBIN"; then 4957 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4958 else 4959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4960 for as_dir in $PATH 4961 do 4962 IFS=$as_save_IFS 4963 test -z "$as_dir" && as_dir=. 4964 for ac_exec_ext in '' $ac_executable_extensions; do 4965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4966 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4968 break 2 4969 fi 4970 done 4971 done 4972 IFS=$as_save_IFS 4973 4974 fi 4975 fi 4976 DUMPBIN=$ac_cv_prog_DUMPBIN 4977 if test -n "$DUMPBIN"; then 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4979 $as_echo "$DUMPBIN" >&6; } 4980 else 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4982 $as_echo "no" >&6; } 4983 fi 4984 4985 4986 test -n "$DUMPBIN" && break 4987 done 4988 fi 4989 if test -z "$DUMPBIN"; then 4990 ac_ct_DUMPBIN=$DUMPBIN 4991 for ac_prog in dumpbin "link -dump" 4992 do 4993 # Extract the first word of "$ac_prog", so it can be a program name with args. 4994 set dummy $ac_prog; ac_word=$2 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4996 $as_echo_n "checking for $ac_word... " >&6; } 4997 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4998 $as_echo_n "(cached) " >&6 4999 else 5000 if test -n "$ac_ct_DUMPBIN"; then 5001 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5002 else 5003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5004 for as_dir in $PATH 5005 do 5006 IFS=$as_save_IFS 5007 test -z "$as_dir" && as_dir=. 5008 for ac_exec_ext in '' $ac_executable_extensions; do 5009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5010 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5012 break 2 5013 fi 5014 done 5015 done 5016 IFS=$as_save_IFS 5017 5018 fi 5019 fi 5020 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5021 if test -n "$ac_ct_DUMPBIN"; then 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5023 $as_echo "$ac_ct_DUMPBIN" >&6; } 5024 else 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5026 $as_echo "no" >&6; } 5027 fi 5028 5029 5030 test -n "$ac_ct_DUMPBIN" && break 5031 done 5032 5033 if test "x$ac_ct_DUMPBIN" = x; then 5034 DUMPBIN=":" 5035 else 5036 case $cross_compiling:$ac_tool_warned in 5037 yes:) 5038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5040 ac_tool_warned=yes ;; 5041 esac 5042 DUMPBIN=$ac_ct_DUMPBIN 5043 fi 5044 fi 5045 5046 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5047 *COFF*) 5048 DUMPBIN="$DUMPBIN -symbols" 5049 ;; 5050 *) 5051 DUMPBIN=: 5052 ;; 5053 esac 5054 fi 5055 5056 if test "$DUMPBIN" != ":"; then 5057 NM="$DUMPBIN" 5058 fi 5059 fi 5060 test -z "$NM" && NM=nm 5061 5062 5063 5064 5065 5066 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5068 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5069 if ${lt_cv_nm_interface+:} false; then : 5070 $as_echo_n "(cached) " >&6 5071 else 5072 lt_cv_nm_interface="BSD nm" 5073 echo "int some_variable = 0;" > conftest.$ac_ext 5074 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5075 (eval "$ac_compile" 2>conftest.err) 5076 cat conftest.err >&5 5077 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5078 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5079 cat conftest.err >&5 5080 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5081 cat conftest.out >&5 5082 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5083 lt_cv_nm_interface="MS dumpbin" 5084 fi 5085 rm -f conftest* 5086 fi 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5088 $as_echo "$lt_cv_nm_interface" >&6; } 5089 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5091 $as_echo_n "checking whether ln -s works... " >&6; } 5092 LN_S=$as_ln_s 5093 if test "$LN_S" = "ln -s"; then 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5095 $as_echo "yes" >&6; } 5096 else 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5098 $as_echo "no, using $LN_S" >&6; } 5099 fi 5100 5101 # find the maximum length of command line arguments 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5103 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5104 if ${lt_cv_sys_max_cmd_len+:} false; then : 5105 $as_echo_n "(cached) " >&6 5106 else 5107 i=0 5108 teststring="ABCD" 5109 5110 case $build_os in 5111 msdosdjgpp*) 5112 # On DJGPP, this test can blow up pretty badly due to problems in libc 5113 # (any single argument exceeding 2000 bytes causes a buffer overrun 5114 # during glob expansion). Even if it were fixed, the result of this 5115 # check would be larger than it should be. 5116 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5117 ;; 5118 5119 gnu*) 5120 # Under GNU Hurd, this test is not required because there is 5121 # no limit to the length of command line arguments. 5122 # Libtool will interpret -1 as no limit whatsoever 5123 lt_cv_sys_max_cmd_len=-1; 5124 ;; 5125 5126 cygwin* | mingw* | cegcc*) 5127 # On Win9x/ME, this test blows up -- it succeeds, but takes 5128 # about 5 minutes as the teststring grows exponentially. 5129 # Worse, since 9x/ME are not pre-emptively multitasking, 5130 # you end up with a "frozen" computer, even though with patience 5131 # the test eventually succeeds (with a max line length of 256k). 5132 # Instead, let's just punt: use the minimum linelength reported by 5133 # all of the supported platforms: 8192 (on NT/2K/XP). 5134 lt_cv_sys_max_cmd_len=8192; 5135 ;; 5136 5137 mint*) 5138 # On MiNT this can take a long time and run out of memory. 5139 lt_cv_sys_max_cmd_len=8192; 5140 ;; 5141 5142 amigaos*) 5143 # On AmigaOS with pdksh, this test takes hours, literally. 5144 # So we just punt and use a minimum line length of 8192. 5145 lt_cv_sys_max_cmd_len=8192; 5146 ;; 5147 5148 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5149 # This has been around since 386BSD, at least. Likely further. 5150 if test -x /sbin/sysctl; then 5151 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5152 elif test -x /usr/sbin/sysctl; then 5153 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5154 else 5155 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5156 fi 5157 # And add a safety zone 5158 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5159 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5160 ;; 5161 5162 interix*) 5163 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5164 lt_cv_sys_max_cmd_len=196608 5165 ;; 5166 5167 os2*) 5168 # The test takes a long time on OS/2. 5169 lt_cv_sys_max_cmd_len=8192 5170 ;; 5171 5172 osf*) 5173 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5174 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5175 # nice to cause kernel panics so lets avoid the loop below. 5176 # First set a reasonable default. 5177 lt_cv_sys_max_cmd_len=16384 5178 # 5179 if test -x /sbin/sysconfig; then 5180 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5181 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5182 esac 5183 fi 5184 ;; 5185 sco3.2v5*) 5186 lt_cv_sys_max_cmd_len=102400 5187 ;; 5188 sysv5* | sco5v6* | sysv4.2uw2*) 5189 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5190 if test -n "$kargmax"; then 5191 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5192 else 5193 lt_cv_sys_max_cmd_len=32768 5194 fi 5195 ;; 5196 *) 5197 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5198 if test -n "$lt_cv_sys_max_cmd_len" && \ 5199 test undefined != "$lt_cv_sys_max_cmd_len"; then 5200 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5201 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5202 else 5203 # Make teststring a little bigger before we do anything with it. 5204 # a 1K string should be a reasonable start. 5205 for i in 1 2 3 4 5 6 7 8 ; do 5206 teststring=$teststring$teststring 5207 done 5208 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5209 # If test is not a shell built-in, we'll probably end up computing a 5210 # maximum length that is only half of the actual maximum length, but 5211 # we can't tell. 5212 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 5213 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5214 test $i != 17 # 1/2 MB should be enough 5215 do 5216 i=`expr $i + 1` 5217 teststring=$teststring$teststring 5218 done 5219 # Only check the string length outside the loop. 5220 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5221 teststring= 5222 # Add a significant safety factor because C++ compilers can tack on 5223 # massive amounts of additional arguments before passing them to the 5224 # linker. It appears as though 1/2 is a usable value. 5225 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5226 fi 5227 ;; 5228 esac 5229 5230 fi 5231 5232 if test -n $lt_cv_sys_max_cmd_len ; then 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5234 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5235 else 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5237 $as_echo "none" >&6; } 5238 fi 5239 max_cmd_len=$lt_cv_sys_max_cmd_len 5240 5241 5242 5243 5244 5245 5246 : ${CP="cp -f"} 5247 : ${MV="mv -f"} 5248 : ${RM="rm -f"} 5249 5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5251 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5252 # Try some XSI features 5253 xsi_shell=no 5254 ( _lt_dummy="a/b/c" 5255 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5256 = c,a/b,b/c, \ 5257 && eval 'test $(( 1 + 1 )) -eq 2 \ 5258 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5259 && xsi_shell=yes 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5261 $as_echo "$xsi_shell" >&6; } 5262 5263 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5265 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5266 lt_shell_append=no 5267 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5268 >/dev/null 2>&1 \ 5269 && lt_shell_append=yes 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5271 $as_echo "$lt_shell_append" >&6; } 5272 5273 5274 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5275 lt_unset=unset 5276 else 5277 lt_unset=false 5278 fi 5279 5280 5281 5282 5283 5284 # test EBCDIC or ASCII 5285 case `echo X|tr X '\101'` in 5286 A) # ASCII based system 5287 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5288 lt_SP2NL='tr \040 \012' 5289 lt_NL2SP='tr \015\012 \040\040' 5290 ;; 5291 *) # EBCDIC based system 5292 lt_SP2NL='tr \100 \n' 5293 lt_NL2SP='tr \r\n \100\100' 5294 ;; 5295 esac 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5306 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5307 if ${lt_cv_to_host_file_cmd+:} false; then : 5308 $as_echo_n "(cached) " >&6 5309 else 5310 case $host in 5311 *-*-mingw* ) 5312 case $build in 5313 *-*-mingw* ) # actually msys 5314 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5315 ;; 5316 *-*-cygwin* ) 5317 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5318 ;; 5319 * ) # otherwise, assume *nix 5320 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5321 ;; 5322 esac 5323 ;; 5324 *-*-cygwin* ) 5325 case $build in 5326 *-*-mingw* ) # actually msys 5327 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5328 ;; 5329 *-*-cygwin* ) 5330 lt_cv_to_host_file_cmd=func_convert_file_noop 5331 ;; 5332 * ) # otherwise, assume *nix 5333 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5334 ;; 5335 esac 5336 ;; 5337 * ) # unhandled hosts (and "normal" native builds) 5338 lt_cv_to_host_file_cmd=func_convert_file_noop 5339 ;; 5340 esac 5341 5342 fi 5343 5344 to_host_file_cmd=$lt_cv_to_host_file_cmd 5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5346 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5347 5348 5349 5350 5351 5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5353 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5354 if ${lt_cv_to_tool_file_cmd+:} false; then : 5355 $as_echo_n "(cached) " >&6 5356 else 5357 #assume ordinary cross tools, or native build. 5358 lt_cv_to_tool_file_cmd=func_convert_file_noop 5359 case $host in 5360 *-*-mingw* ) 5361 case $build in 5362 *-*-mingw* ) # actually msys 5363 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5364 ;; 5365 esac 5366 ;; 5367 esac 5368 5369 fi 5370 5371 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5373 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5374 5375 5376 5377 5378 5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5380 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5381 if ${lt_cv_ld_reload_flag+:} false; then : 5382 $as_echo_n "(cached) " >&6 5383 else 5384 lt_cv_ld_reload_flag='-r' 5385 fi 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5387 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5388 reload_flag=$lt_cv_ld_reload_flag 5389 case $reload_flag in 5390 "" | " "*) ;; 5391 *) reload_flag=" $reload_flag" ;; 5392 esac 5393 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5394 case $host_os in 5395 cygwin* | mingw* | pw32* | cegcc*) 5396 if test "$GCC" != yes; then 5397 reload_cmds=false 5398 fi 5399 ;; 5400 darwin*) 5401 if test "$GCC" = yes; then 5402 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5403 else 5404 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5405 fi 5406 ;; 5407 esac 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 if test -n "$ac_tool_prefix"; then 5418 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5419 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5421 $as_echo_n "checking for $ac_word... " >&6; } 5422 if ${ac_cv_prog_OBJDUMP+:} false; then : 5423 $as_echo_n "(cached) " >&6 5424 else 5425 if test -n "$OBJDUMP"; then 5426 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5427 else 5428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5429 for as_dir in $PATH 5430 do 5431 IFS=$as_save_IFS 5432 test -z "$as_dir" && as_dir=. 5433 for ac_exec_ext in '' $ac_executable_extensions; do 5434 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5435 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5437 break 2 5438 fi 5439 done 5440 done 5441 IFS=$as_save_IFS 5442 5443 fi 5444 fi 5445 OBJDUMP=$ac_cv_prog_OBJDUMP 5446 if test -n "$OBJDUMP"; then 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5448 $as_echo "$OBJDUMP" >&6; } 5449 else 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5451 $as_echo "no" >&6; } 5452 fi 5453 5454 5455 fi 5456 if test -z "$ac_cv_prog_OBJDUMP"; then 5457 ac_ct_OBJDUMP=$OBJDUMP 5458 # Extract the first word of "objdump", so it can be a program name with args. 5459 set dummy objdump; ac_word=$2 5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5461 $as_echo_n "checking for $ac_word... " >&6; } 5462 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5463 $as_echo_n "(cached) " >&6 5464 else 5465 if test -n "$ac_ct_OBJDUMP"; then 5466 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5467 else 5468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5469 for as_dir in $PATH 5470 do 5471 IFS=$as_save_IFS 5472 test -z "$as_dir" && as_dir=. 5473 for ac_exec_ext in '' $ac_executable_extensions; do 5474 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5475 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5477 break 2 5478 fi 5479 done 5480 done 5481 IFS=$as_save_IFS 5482 5483 fi 5484 fi 5485 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5486 if test -n "$ac_ct_OBJDUMP"; then 5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5488 $as_echo "$ac_ct_OBJDUMP" >&6; } 5489 else 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5491 $as_echo "no" >&6; } 5492 fi 5493 5494 if test "x$ac_ct_OBJDUMP" = x; then 5495 OBJDUMP="false" 5496 else 5497 case $cross_compiling:$ac_tool_warned in 5498 yes:) 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5501 ac_tool_warned=yes ;; 5502 esac 5503 OBJDUMP=$ac_ct_OBJDUMP 5504 fi 5505 else 5506 OBJDUMP="$ac_cv_prog_OBJDUMP" 5507 fi 5508 5509 test -z "$OBJDUMP" && OBJDUMP=objdump 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5520 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5521 if ${lt_cv_deplibs_check_method+:} false; then : 5522 $as_echo_n "(cached) " >&6 5523 else 5524 lt_cv_file_magic_cmd='$MAGIC_CMD' 5525 lt_cv_file_magic_test_file= 5526 lt_cv_deplibs_check_method='unknown' 5527 # Need to set the preceding variable on all platforms that support 5528 # interlibrary dependencies. 5529 # 'none' -- dependencies not supported. 5530 # `unknown' -- same as none, but documents that we really don't know. 5531 # 'pass_all' -- all dependencies passed with no checks. 5532 # 'test_compile' -- check by making test program. 5533 # 'file_magic [[regex]]' -- check by looking for files in library path 5534 # which responds to the $file_magic_cmd with a given extended regex. 5535 # If you have `file' or equivalent on your system and you're not sure 5536 # whether `pass_all' will *always* work, you probably want this one. 5537 5538 case $host_os in 5539 aix[4-9]*) 5540 lt_cv_deplibs_check_method=pass_all 5541 ;; 5542 5543 beos*) 5544 lt_cv_deplibs_check_method=pass_all 5545 ;; 5546 5547 bsdi[45]*) 5548 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5549 lt_cv_file_magic_cmd='/usr/bin/file -L' 5550 lt_cv_file_magic_test_file=/shlib/libc.so 5551 ;; 5552 5553 cygwin*) 5554 # func_win32_libid is a shell function defined in ltmain.sh 5555 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5556 lt_cv_file_magic_cmd='func_win32_libid' 5557 ;; 5558 5559 mingw* | pw32*) 5560 # Base MSYS/MinGW do not provide the 'file' command needed by 5561 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5562 # unless we find 'file', for example because we are cross-compiling. 5563 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5564 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5565 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5566 lt_cv_file_magic_cmd='func_win32_libid' 5567 else 5568 # Keep this pattern in sync with the one in func_win32_libid. 5569 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5570 lt_cv_file_magic_cmd='$OBJDUMP -f' 5571 fi 5572 ;; 5573 5574 cegcc*) 5575 # use the weaker test based on 'objdump'. See mingw*. 5576 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5577 lt_cv_file_magic_cmd='$OBJDUMP -f' 5578 ;; 5579 5580 darwin* | rhapsody*) 5581 lt_cv_deplibs_check_method=pass_all 5582 ;; 5583 5584 freebsd* | dragonfly*) 5585 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5586 case $host_cpu in 5587 i*86 ) 5588 # Not sure whether the presence of OpenBSD here was a mistake. 5589 # Let's accept both of them until this is cleared up. 5590 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5591 lt_cv_file_magic_cmd=/usr/bin/file 5592 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5593 ;; 5594 esac 5595 else 5596 lt_cv_deplibs_check_method=pass_all 5597 fi 5598 ;; 5599 5600 haiku*) 5601 lt_cv_deplibs_check_method=pass_all 5602 ;; 5603 5604 hpux10.20* | hpux11*) 5605 lt_cv_file_magic_cmd=/usr/bin/file 5606 case $host_cpu in 5607 ia64*) 5608 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5609 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5610 ;; 5611 hppa*64*) 5612 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5613 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5614 ;; 5615 *) 5616 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5617 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5618 ;; 5619 esac 5620 ;; 5621 5622 interix[3-9]*) 5623 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5624 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5625 ;; 5626 5627 irix5* | irix6* | nonstopux*) 5628 case $LD in 5629 *-32|*"-32 ") libmagic=32-bit;; 5630 *-n32|*"-n32 ") libmagic=N32;; 5631 *-64|*"-64 ") libmagic=64-bit;; 5632 *) libmagic=never-match;; 5633 esac 5634 lt_cv_deplibs_check_method=pass_all 5635 ;; 5636 5637 # This must be glibc/ELF. 5638 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5639 lt_cv_deplibs_check_method=pass_all 5640 ;; 5641 5642 netbsd* | netbsdelf*-gnu) 5643 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5644 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5645 else 5646 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5647 fi 5648 ;; 5649 5650 newos6*) 5651 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5652 lt_cv_file_magic_cmd=/usr/bin/file 5653 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5654 ;; 5655 5656 *nto* | *qnx*) 5657 lt_cv_deplibs_check_method=pass_all 5658 ;; 5659 5660 openbsd*) 5661 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5662 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5663 else 5664 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5665 fi 5666 ;; 5667 5668 osf3* | osf4* | osf5*) 5669 lt_cv_deplibs_check_method=pass_all 5670 ;; 5671 5672 rdos*) 5673 lt_cv_deplibs_check_method=pass_all 5674 ;; 5675 5676 solaris*) 5677 lt_cv_deplibs_check_method=pass_all 5678 ;; 5679 5680 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5681 lt_cv_deplibs_check_method=pass_all 5682 ;; 5683 5684 sysv4 | sysv4.3*) 5685 case $host_vendor in 5686 motorola) 5687 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]' 5688 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5689 ;; 5690 ncr) 5691 lt_cv_deplibs_check_method=pass_all 5692 ;; 5693 sequent) 5694 lt_cv_file_magic_cmd='/bin/file' 5695 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5696 ;; 5697 sni) 5698 lt_cv_file_magic_cmd='/bin/file' 5699 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5700 lt_cv_file_magic_test_file=/lib/libc.so 5701 ;; 5702 siemens) 5703 lt_cv_deplibs_check_method=pass_all 5704 ;; 5705 pc) 5706 lt_cv_deplibs_check_method=pass_all 5707 ;; 5708 esac 5709 ;; 5710 5711 tpf*) 5712 lt_cv_deplibs_check_method=pass_all 5713 ;; 5714 esac 5715 5716 fi 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5718 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5719 5720 file_magic_glob= 5721 want_nocaseglob=no 5722 if test "$build" = "$host"; then 5723 case $host_os in 5724 mingw* | pw32*) 5725 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5726 want_nocaseglob=yes 5727 else 5728 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5729 fi 5730 ;; 5731 esac 5732 fi 5733 5734 file_magic_cmd=$lt_cv_file_magic_cmd 5735 deplibs_check_method=$lt_cv_deplibs_check_method 5736 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 if test -n "$ac_tool_prefix"; then 5760 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5761 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5763 $as_echo_n "checking for $ac_word... " >&6; } 5764 if ${ac_cv_prog_DLLTOOL+:} false; then : 5765 $as_echo_n "(cached) " >&6 5766 else 5767 if test -n "$DLLTOOL"; then 5768 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5769 else 5770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5771 for as_dir in $PATH 5772 do 5773 IFS=$as_save_IFS 5774 test -z "$as_dir" && as_dir=. 5775 for ac_exec_ext in '' $ac_executable_extensions; do 5776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5777 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5779 break 2 5780 fi 5781 done 5782 done 5783 IFS=$as_save_IFS 5784 5785 fi 5786 fi 5787 DLLTOOL=$ac_cv_prog_DLLTOOL 5788 if test -n "$DLLTOOL"; then 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5790 $as_echo "$DLLTOOL" >&6; } 5791 else 5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5793 $as_echo "no" >&6; } 5794 fi 5795 5796 5797 fi 5798 if test -z "$ac_cv_prog_DLLTOOL"; then 5799 ac_ct_DLLTOOL=$DLLTOOL 5800 # Extract the first word of "dlltool", so it can be a program name with args. 5801 set dummy dlltool; ac_word=$2 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5803 $as_echo_n "checking for $ac_word... " >&6; } 5804 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5805 $as_echo_n "(cached) " >&6 5806 else 5807 if test -n "$ac_ct_DLLTOOL"; then 5808 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5809 else 5810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5811 for as_dir in $PATH 5812 do 5813 IFS=$as_save_IFS 5814 test -z "$as_dir" && as_dir=. 5815 for ac_exec_ext in '' $ac_executable_extensions; do 5816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5817 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5819 break 2 5820 fi 5821 done 5822 done 5823 IFS=$as_save_IFS 5824 5825 fi 5826 fi 5827 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5828 if test -n "$ac_ct_DLLTOOL"; then 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5830 $as_echo "$ac_ct_DLLTOOL" >&6; } 5831 else 5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5833 $as_echo "no" >&6; } 5834 fi 5835 5836 if test "x$ac_ct_DLLTOOL" = x; then 5837 DLLTOOL="false" 5838 else 5839 case $cross_compiling:$ac_tool_warned in 5840 yes:) 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5843 ac_tool_warned=yes ;; 5844 esac 5845 DLLTOOL=$ac_ct_DLLTOOL 5846 fi 5847 else 5848 DLLTOOL="$ac_cv_prog_DLLTOOL" 5849 fi 5850 5851 test -z "$DLLTOOL" && DLLTOOL=dlltool 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5863 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5864 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5865 $as_echo_n "(cached) " >&6 5866 else 5867 lt_cv_sharedlib_from_linklib_cmd='unknown' 5868 5869 case $host_os in 5870 cygwin* | mingw* | pw32* | cegcc*) 5871 # two different shell functions defined in ltmain.sh 5872 # decide which to use based on capabilities of $DLLTOOL 5873 case `$DLLTOOL --help 2>&1` in 5874 *--identify-strict*) 5875 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5876 ;; 5877 *) 5878 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5879 ;; 5880 esac 5881 ;; 5882 *) 5883 # fallback: assume linklib IS sharedlib 5884 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5885 ;; 5886 esac 5887 5888 fi 5889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5890 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5891 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5892 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5893 5894 5895 5896 5897 5898 5899 5900 5901 if test -n "$ac_tool_prefix"; then 5902 for ac_prog in ar 5903 do 5904 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5905 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5907 $as_echo_n "checking for $ac_word... " >&6; } 5908 if ${ac_cv_prog_AR+:} false; then : 5909 $as_echo_n "(cached) " >&6 5910 else 5911 if test -n "$AR"; then 5912 ac_cv_prog_AR="$AR" # Let the user override the test. 5913 else 5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5915 for as_dir in $PATH 5916 do 5917 IFS=$as_save_IFS 5918 test -z "$as_dir" && as_dir=. 5919 for ac_exec_ext in '' $ac_executable_extensions; do 5920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5921 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5923 break 2 5924 fi 5925 done 5926 done 5927 IFS=$as_save_IFS 5928 5929 fi 5930 fi 5931 AR=$ac_cv_prog_AR 5932 if test -n "$AR"; then 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5934 $as_echo "$AR" >&6; } 5935 else 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5937 $as_echo "no" >&6; } 5938 fi 5939 5940 5941 test -n "$AR" && break 5942 done 5943 fi 5944 if test -z "$AR"; then 5945 ac_ct_AR=$AR 5946 for ac_prog in ar 5947 do 5948 # Extract the first word of "$ac_prog", so it can be a program name with args. 5949 set dummy $ac_prog; ac_word=$2 5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5951 $as_echo_n "checking for $ac_word... " >&6; } 5952 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5953 $as_echo_n "(cached) " >&6 5954 else 5955 if test -n "$ac_ct_AR"; then 5956 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5957 else 5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5959 for as_dir in $PATH 5960 do 5961 IFS=$as_save_IFS 5962 test -z "$as_dir" && as_dir=. 5963 for ac_exec_ext in '' $ac_executable_extensions; do 5964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5965 ac_cv_prog_ac_ct_AR="$ac_prog" 5966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5967 break 2 5968 fi 5969 done 5970 done 5971 IFS=$as_save_IFS 5972 5973 fi 5974 fi 5975 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5976 if test -n "$ac_ct_AR"; then 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5978 $as_echo "$ac_ct_AR" >&6; } 5979 else 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5981 $as_echo "no" >&6; } 5982 fi 5983 5984 5985 test -n "$ac_ct_AR" && break 5986 done 5987 5988 if test "x$ac_ct_AR" = x; then 5989 AR="false" 5990 else 5991 case $cross_compiling:$ac_tool_warned in 5992 yes:) 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5995 ac_tool_warned=yes ;; 5996 esac 5997 AR=$ac_ct_AR 5998 fi 5999 fi 6000 6001 : ${AR=ar} 6002 : ${AR_FLAGS=cru} 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6015 $as_echo_n "checking for archiver @FILE support... " >&6; } 6016 if ${lt_cv_ar_at_file+:} false; then : 6017 $as_echo_n "(cached) " >&6 6018 else 6019 lt_cv_ar_at_file=no 6020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6021 /* end confdefs.h. */ 6022 6023 int 6024 main () 6025 { 6026 6027 ; 6028 return 0; 6029 } 6030 _ACEOF 6031 if ac_fn_cxx_try_compile "$LINENO"; then : 6032 echo conftest.$ac_objext > conftest.lst 6033 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6034 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6035 (eval $lt_ar_try) 2>&5 6036 ac_status=$? 6037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6038 test $ac_status = 0; } 6039 if test "$ac_status" -eq 0; then 6040 # Ensure the archiver fails upon bogus file names. 6041 rm -f conftest.$ac_objext libconftest.a 6042 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6043 (eval $lt_ar_try) 2>&5 6044 ac_status=$? 6045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6046 test $ac_status = 0; } 6047 if test "$ac_status" -ne 0; then 6048 lt_cv_ar_at_file=@ 6049 fi 6050 fi 6051 rm -f conftest.* libconftest.a 6052 6053 fi 6054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6055 6056 fi 6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6058 $as_echo "$lt_cv_ar_at_file" >&6; } 6059 6060 if test "x$lt_cv_ar_at_file" = xno; then 6061 archiver_list_spec= 6062 else 6063 archiver_list_spec=$lt_cv_ar_at_file 6064 fi 6065 6066 6067 6068 6069 6070 6071 6072 if test -n "$ac_tool_prefix"; then 6073 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6074 set dummy ${ac_tool_prefix}strip; ac_word=$2 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6076 $as_echo_n "checking for $ac_word... " >&6; } 6077 if ${ac_cv_prog_STRIP+:} false; then : 6078 $as_echo_n "(cached) " >&6 6079 else 6080 if test -n "$STRIP"; then 6081 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6082 else 6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6084 for as_dir in $PATH 6085 do 6086 IFS=$as_save_IFS 6087 test -z "$as_dir" && as_dir=. 6088 for ac_exec_ext in '' $ac_executable_extensions; do 6089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6090 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6092 break 2 6093 fi 6094 done 6095 done 6096 IFS=$as_save_IFS 6097 6098 fi 6099 fi 6100 STRIP=$ac_cv_prog_STRIP 6101 if test -n "$STRIP"; then 6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6103 $as_echo "$STRIP" >&6; } 6104 else 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6106 $as_echo "no" >&6; } 6107 fi 6108 6109 6110 fi 6111 if test -z "$ac_cv_prog_STRIP"; then 6112 ac_ct_STRIP=$STRIP 6113 # Extract the first word of "strip", so it can be a program name with args. 6114 set dummy strip; ac_word=$2 6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6116 $as_echo_n "checking for $ac_word... " >&6; } 6117 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6118 $as_echo_n "(cached) " >&6 6119 else 6120 if test -n "$ac_ct_STRIP"; then 6121 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6122 else 6123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6124 for as_dir in $PATH 6125 do 6126 IFS=$as_save_IFS 6127 test -z "$as_dir" && as_dir=. 6128 for ac_exec_ext in '' $ac_executable_extensions; do 6129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6130 ac_cv_prog_ac_ct_STRIP="strip" 6131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6132 break 2 6133 fi 6134 done 6135 done 6136 IFS=$as_save_IFS 6137 6138 fi 6139 fi 6140 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6141 if test -n "$ac_ct_STRIP"; then 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6143 $as_echo "$ac_ct_STRIP" >&6; } 6144 else 6145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6146 $as_echo "no" >&6; } 6147 fi 6148 6149 if test "x$ac_ct_STRIP" = x; then 6150 STRIP=":" 6151 else 6152 case $cross_compiling:$ac_tool_warned in 6153 yes:) 6154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6155 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6156 ac_tool_warned=yes ;; 6157 esac 6158 STRIP=$ac_ct_STRIP 6159 fi 6160 else 6161 STRIP="$ac_cv_prog_STRIP" 6162 fi 6163 6164 test -z "$STRIP" && STRIP=: 6165 6166 6167 6168 6169 6170 6171 if test -n "$ac_tool_prefix"; then 6172 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6173 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6175 $as_echo_n "checking for $ac_word... " >&6; } 6176 if ${ac_cv_prog_RANLIB+:} false; then : 6177 $as_echo_n "(cached) " >&6 6178 else 6179 if test -n "$RANLIB"; then 6180 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6181 else 6182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6183 for as_dir in $PATH 6184 do 6185 IFS=$as_save_IFS 6186 test -z "$as_dir" && as_dir=. 6187 for ac_exec_ext in '' $ac_executable_extensions; do 6188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6189 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6191 break 2 6192 fi 6193 done 6194 done 6195 IFS=$as_save_IFS 6196 6197 fi 6198 fi 6199 RANLIB=$ac_cv_prog_RANLIB 6200 if test -n "$RANLIB"; then 6201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6202 $as_echo "$RANLIB" >&6; } 6203 else 6204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6205 $as_echo "no" >&6; } 6206 fi 6207 6208 6209 fi 6210 if test -z "$ac_cv_prog_RANLIB"; then 6211 ac_ct_RANLIB=$RANLIB 6212 # Extract the first word of "ranlib", so it can be a program name with args. 6213 set dummy ranlib; ac_word=$2 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6215 $as_echo_n "checking for $ac_word... " >&6; } 6216 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6217 $as_echo_n "(cached) " >&6 6218 else 6219 if test -n "$ac_ct_RANLIB"; then 6220 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6221 else 6222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6223 for as_dir in $PATH 6224 do 6225 IFS=$as_save_IFS 6226 test -z "$as_dir" && as_dir=. 6227 for ac_exec_ext in '' $ac_executable_extensions; do 6228 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6229 ac_cv_prog_ac_ct_RANLIB="ranlib" 6230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6231 break 2 6232 fi 6233 done 6234 done 6235 IFS=$as_save_IFS 6236 6237 fi 6238 fi 6239 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6240 if test -n "$ac_ct_RANLIB"; then 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6242 $as_echo "$ac_ct_RANLIB" >&6; } 6243 else 6244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6245 $as_echo "no" >&6; } 6246 fi 6247 6248 if test "x$ac_ct_RANLIB" = x; then 6249 RANLIB=":" 6250 else 6251 case $cross_compiling:$ac_tool_warned in 6252 yes:) 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6255 ac_tool_warned=yes ;; 6256 esac 6257 RANLIB=$ac_ct_RANLIB 6258 fi 6259 else 6260 RANLIB="$ac_cv_prog_RANLIB" 6261 fi 6262 6263 test -z "$RANLIB" && RANLIB=: 6264 6265 6266 6267 6268 6269 6270 # Determine commands to create old-style static archives. 6271 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6272 old_postinstall_cmds='chmod 644 $oldlib' 6273 old_postuninstall_cmds= 6274 6275 if test -n "$RANLIB"; then 6276 case $host_os in 6277 openbsd*) 6278 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6279 ;; 6280 *) 6281 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6282 ;; 6283 esac 6284 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6285 fi 6286 6287 case $host_os in 6288 darwin*) 6289 lock_old_archive_extraction=yes ;; 6290 *) 6291 lock_old_archive_extraction=no ;; 6292 esac 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 # If no C compiler was specified, use CC. 6333 LTCC=${LTCC-"$CC"} 6334 6335 # If no C compiler flags were specified, use CFLAGS. 6336 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6337 6338 # Allow CC to be a program name with arguments. 6339 compiler=$CC 6340 6341 6342 # Check for command to grab the raw symbol name followed by C symbol from nm. 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6344 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6345 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6346 $as_echo_n "(cached) " >&6 6347 else 6348 6349 # These are sane defaults that work on at least a few old systems. 6350 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6351 6352 # Character class describing NM global symbol codes. 6353 symcode='[BCDEGRST]' 6354 6355 # Regexp to match symbols that can be accessed directly from C. 6356 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6357 6358 # Define system-specific variables. 6359 case $host_os in 6360 aix*) 6361 symcode='[BCDT]' 6362 ;; 6363 cygwin* | mingw* | pw32* | cegcc*) 6364 symcode='[ABCDGISTW]' 6365 ;; 6366 hpux*) 6367 if test "$host_cpu" = ia64; then 6368 symcode='[ABCDEGRST]' 6369 fi 6370 ;; 6371 irix* | nonstopux*) 6372 symcode='[BCDEGRST]' 6373 ;; 6374 osf*) 6375 symcode='[BCDEGQRST]' 6376 ;; 6377 solaris*) 6378 symcode='[BDRT]' 6379 ;; 6380 sco3.2v5*) 6381 symcode='[DT]' 6382 ;; 6383 sysv4.2uw2*) 6384 symcode='[DT]' 6385 ;; 6386 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6387 symcode='[ABDT]' 6388 ;; 6389 sysv4) 6390 symcode='[DFNSTU]' 6391 ;; 6392 esac 6393 6394 # If we're using GNU nm, then use its standard symbol codes. 6395 case `$NM -V 2>&1` in 6396 *GNU* | *'with BFD'*) 6397 symcode='[ABCDGIRSTW]' ;; 6398 esac 6399 6400 # Transform an extracted symbol line into a proper C declaration. 6401 # Some systems (esp. on ia64) link data and code symbols differently, 6402 # so use this general approach. 6403 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6404 6405 # Transform an extracted symbol line into symbol name and symbol address 6406 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6407 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6408 6409 # Handle CRLF in mingw tool chain 6410 opt_cr= 6411 case $build_os in 6412 mingw*) 6413 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6414 ;; 6415 esac 6416 6417 # Try without a prefix underscore, then with it. 6418 for ac_symprfx in "" "_"; do 6419 6420 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6421 symxfrm="\\1 $ac_symprfx\\2 \\2" 6422 6423 # Write the raw and C identifiers. 6424 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6425 # Fake it for dumpbin and say T for any non-static function 6426 # and D for any global variable. 6427 # Also find C++ and __fastcall symbols from MSVC++, 6428 # which start with @ or ?. 6429 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6430 " {last_section=section; section=\$ 3};"\ 6431 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6432 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6433 " \$ 0!~/External *\|/{next};"\ 6434 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6435 " {if(hide[section]) next};"\ 6436 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6437 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6438 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6439 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6440 " ' prfx=^$ac_symprfx" 6441 else 6442 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6443 fi 6444 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6445 6446 # Check to see that the pipe works correctly. 6447 pipe_works=no 6448 6449 rm -f conftest* 6450 cat > conftest.$ac_ext <<_LT_EOF 6451 #ifdef __cplusplus 6452 extern "C" { 6453 #endif 6454 char nm_test_var; 6455 void nm_test_func(void); 6456 void nm_test_func(void){} 6457 #ifdef __cplusplus 6458 } 6459 #endif 6460 int main(){nm_test_var='a';nm_test_func();return(0);} 6461 _LT_EOF 6462 6463 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6464 (eval $ac_compile) 2>&5 6465 ac_status=$? 6466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6467 test $ac_status = 0; }; then 6468 # Now try to grab the symbols. 6469 nlist=conftest.nm 6470 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6471 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6472 ac_status=$? 6473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6474 test $ac_status = 0; } && test -s "$nlist"; then 6475 # Try sorting and uniquifying the output. 6476 if sort "$nlist" | uniq > "$nlist"T; then 6477 mv -f "$nlist"T "$nlist" 6478 else 6479 rm -f "$nlist"T 6480 fi 6481 6482 # Make sure that we snagged all the symbols we need. 6483 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6484 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6485 cat <<_LT_EOF > conftest.$ac_ext 6486 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6487 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6488 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6489 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6490 # define LT_DLSYM_CONST 6491 #elif defined(__osf__) 6492 /* This system does not cope well with relocations in const data. */ 6493 # define LT_DLSYM_CONST 6494 #else 6495 # define LT_DLSYM_CONST const 6496 #endif 6497 6498 #ifdef __cplusplus 6499 extern "C" { 6500 #endif 6501 6502 _LT_EOF 6503 # Now generate the symbol file. 6504 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6505 6506 cat <<_LT_EOF >> conftest.$ac_ext 6507 6508 /* The mapping between symbol names and symbols. */ 6509 LT_DLSYM_CONST struct { 6510 const char *name; 6511 void *address; 6512 } 6513 lt__PROGRAM__LTX_preloaded_symbols[] = 6514 { 6515 { "@PROGRAM@", (void *) 0 }, 6516 _LT_EOF 6517 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6518 cat <<\_LT_EOF >> conftest.$ac_ext 6519 {0, (void *) 0} 6520 }; 6521 6522 /* This works around a problem in FreeBSD linker */ 6523 #ifdef FREEBSD_WORKAROUND 6524 static const void *lt_preloaded_setup() { 6525 return lt__PROGRAM__LTX_preloaded_symbols; 6526 } 6527 #endif 6528 6529 #ifdef __cplusplus 6530 } 6531 #endif 6532 _LT_EOF 6533 # Now try linking the two files. 6534 mv conftest.$ac_objext conftstm.$ac_objext 6535 lt_globsym_save_LIBS=$LIBS 6536 lt_globsym_save_CFLAGS=$CFLAGS 6537 LIBS="conftstm.$ac_objext" 6538 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6539 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6540 (eval $ac_link) 2>&5 6541 ac_status=$? 6542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6543 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6544 pipe_works=yes 6545 fi 6546 LIBS=$lt_globsym_save_LIBS 6547 CFLAGS=$lt_globsym_save_CFLAGS 6548 else 6549 echo "cannot find nm_test_func in $nlist" >&5 6550 fi 6551 else 6552 echo "cannot find nm_test_var in $nlist" >&5 6553 fi 6554 else 6555 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6556 fi 6557 else 6558 echo "$progname: failed program was:" >&5 6559 cat conftest.$ac_ext >&5 6560 fi 6561 rm -rf conftest* conftst* 6562 6563 # Do not use the global_symbol_pipe unless it works. 6564 if test "$pipe_works" = yes; then 6565 break 6566 else 6567 lt_cv_sys_global_symbol_pipe= 6568 fi 6569 done 6570 6571 fi 6572 6573 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6574 lt_cv_sys_global_symbol_to_cdecl= 6575 fi 6576 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6578 $as_echo "failed" >&6; } 6579 else 6580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6581 $as_echo "ok" >&6; } 6582 fi 6583 6584 # Response file support. 6585 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6586 nm_file_list_spec='@' 6587 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6588 nm_file_list_spec='@' 6589 fi 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6618 $as_echo_n "checking for sysroot... " >&6; } 6619 6620 # Check whether --with-sysroot was given. 6621 if test "${with_sysroot+set}" = set; then : 6622 withval=$with_sysroot; 6623 else 6624 with_sysroot=no 6625 fi 6626 6627 6628 lt_sysroot= 6629 case ${with_sysroot} in #( 6630 yes) 6631 if test "$GCC" = yes; then 6632 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6633 fi 6634 ;; #( 6635 /*) 6636 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6637 ;; #( 6638 no|'') 6639 ;; #( 6640 *) 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6642 $as_echo "${with_sysroot}" >&6; } 6643 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6644 ;; 6645 esac 6646 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6648 $as_echo "${lt_sysroot:-no}" >&6; } 6649 6650 6651 6652 6653 6654 6655 # Check whether --enable-libtool-lock was given. 6656 if test "${enable_libtool_lock+set}" = set; then : 6657 enableval=$enable_libtool_lock; 6658 fi 6659 6660 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6661 6662 # Some flags need to be propagated to the compiler or linker for good 6663 # libtool support. 6664 case $host in 6665 ia64-*-hpux*) 6666 # Find out which ABI we are using. 6667 echo 'int i;' > conftest.$ac_ext 6668 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6669 (eval $ac_compile) 2>&5 6670 ac_status=$? 6671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6672 test $ac_status = 0; }; then 6673 case `/usr/bin/file conftest.$ac_objext` in 6674 *ELF-32*) 6675 HPUX_IA64_MODE="32" 6676 ;; 6677 *ELF-64*) 6678 HPUX_IA64_MODE="64" 6679 ;; 6680 esac 6681 fi 6682 rm -rf conftest* 6683 ;; 6684 *-*-irix6*) 6685 # Find out which ABI we are using. 6686 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6687 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6688 (eval $ac_compile) 2>&5 6689 ac_status=$? 6690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6691 test $ac_status = 0; }; then 6692 if test "$lt_cv_prog_gnu_ld" = yes; then 6693 case `/usr/bin/file conftest.$ac_objext` in 6694 *32-bit*) 6695 LD="${LD-ld} -melf32bsmip" 6696 ;; 6697 *N32*) 6698 LD="${LD-ld} -melf32bmipn32" 6699 ;; 6700 *64-bit*) 6701 LD="${LD-ld} -melf64bmip" 6702 ;; 6703 esac 6704 else 6705 case `/usr/bin/file conftest.$ac_objext` in 6706 *32-bit*) 6707 LD="${LD-ld} -32" 6708 ;; 6709 *N32*) 6710 LD="${LD-ld} -n32" 6711 ;; 6712 *64-bit*) 6713 LD="${LD-ld} -64" 6714 ;; 6715 esac 6716 fi 6717 fi 6718 rm -rf conftest* 6719 ;; 6720 6721 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6722 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6723 # Find out which ABI we are using. 6724 echo 'int i;' > conftest.$ac_ext 6725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6726 (eval $ac_compile) 2>&5 6727 ac_status=$? 6728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6729 test $ac_status = 0; }; then 6730 case `/usr/bin/file conftest.o` in 6731 *32-bit*) 6732 case $host in 6733 x86_64-*kfreebsd*-gnu) 6734 LD="${LD-ld} -m elf_i386_fbsd" 6735 ;; 6736 x86_64-*linux*) 6737 case `/usr/bin/file conftest.o` in 6738 *x86-64*) 6739 LD="${LD-ld} -m elf32_x86_64" 6740 ;; 6741 *) 6742 LD="${LD-ld} -m elf_i386" 6743 ;; 6744 esac 6745 ;; 6746 powerpc64le-*) 6747 LD="${LD-ld} -m elf32lppclinux" 6748 ;; 6749 powerpc64-*) 6750 LD="${LD-ld} -m elf32ppclinux" 6751 ;; 6752 s390x-*linux*) 6753 LD="${LD-ld} -m elf_s390" 6754 ;; 6755 sparc64-*linux*) 6756 LD="${LD-ld} -m elf32_sparc" 6757 ;; 6758 esac 6759 ;; 6760 *64-bit*) 6761 case $host in 6762 x86_64-*kfreebsd*-gnu) 6763 LD="${LD-ld} -m elf_x86_64_fbsd" 6764 ;; 6765 x86_64-*linux*) 6766 LD="${LD-ld} -m elf_x86_64" 6767 ;; 6768 powerpcle-*) 6769 LD="${LD-ld} -m elf64lppc" 6770 ;; 6771 powerpc-*) 6772 LD="${LD-ld} -m elf64ppc" 6773 ;; 6774 s390*-*linux*|s390*-*tpf*) 6775 LD="${LD-ld} -m elf64_s390" 6776 ;; 6777 sparc*-*linux*) 6778 LD="${LD-ld} -m elf64_sparc" 6779 ;; 6780 esac 6781 ;; 6782 esac 6783 fi 6784 rm -rf conftest* 6785 ;; 6786 6787 *-*-sco3.2v5*) 6788 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6789 SAVE_CFLAGS="$CFLAGS" 6790 CFLAGS="$CFLAGS -belf" 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6792 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6793 if ${lt_cv_cc_needs_belf+:} false; then : 6794 $as_echo_n "(cached) " >&6 6795 else 6796 ac_ext=c 6797 ac_cpp='$CPP $CPPFLAGS' 6798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6800 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6801 6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6803 /* end confdefs.h. */ 6804 6805 int 6806 main () 6807 { 6808 6809 ; 6810 return 0; 6811 } 6812 _ACEOF 6813 if ac_fn_c_try_link "$LINENO"; then : 6814 lt_cv_cc_needs_belf=yes 6815 else 6816 lt_cv_cc_needs_belf=no 6817 fi 6818 rm -f core conftest.err conftest.$ac_objext \ 6819 conftest$ac_exeext conftest.$ac_ext 6820 ac_ext=c 6821 ac_cpp='$CPP $CPPFLAGS' 6822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6824 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6825 6826 fi 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6828 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6829 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6830 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6831 CFLAGS="$SAVE_CFLAGS" 6832 fi 6833 ;; 6834 *-*solaris*) 6835 # Find out which ABI we are using. 6836 echo 'int i;' > conftest.$ac_ext 6837 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6838 (eval $ac_compile) 2>&5 6839 ac_status=$? 6840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6841 test $ac_status = 0; }; then 6842 case `/usr/bin/file conftest.o` in 6843 *64-bit*) 6844 case $lt_cv_prog_gnu_ld in 6845 yes*) 6846 case $host in 6847 i?86-*-solaris*) 6848 LD="${LD-ld} -m elf_x86_64" 6849 ;; 6850 sparc*-*-solaris*) 6851 LD="${LD-ld} -m elf64_sparc" 6852 ;; 6853 esac 6854 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6855 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6856 LD="${LD-ld}_sol2" 6857 fi 6858 ;; 6859 *) 6860 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6861 LD="${LD-ld} -64" 6862 fi 6863 ;; 6864 esac 6865 ;; 6866 esac 6867 fi 6868 rm -rf conftest* 6869 ;; 6870 esac 6871 6872 need_locks="$enable_libtool_lock" 6873 6874 if test -n "$ac_tool_prefix"; then 6875 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6876 set dummy ${ac_tool_prefix}mt; ac_word=$2 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6878 $as_echo_n "checking for $ac_word... " >&6; } 6879 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6880 $as_echo_n "(cached) " >&6 6881 else 6882 if test -n "$MANIFEST_TOOL"; then 6883 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6884 else 6885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6886 for as_dir in $PATH 6887 do 6888 IFS=$as_save_IFS 6889 test -z "$as_dir" && as_dir=. 6890 for ac_exec_ext in '' $ac_executable_extensions; do 6891 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6892 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6894 break 2 6895 fi 6896 done 6897 done 6898 IFS=$as_save_IFS 6899 6900 fi 6901 fi 6902 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6903 if test -n "$MANIFEST_TOOL"; then 6904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6905 $as_echo "$MANIFEST_TOOL" >&6; } 6906 else 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6908 $as_echo "no" >&6; } 6909 fi 6910 6911 6912 fi 6913 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6914 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6915 # Extract the first word of "mt", so it can be a program name with args. 6916 set dummy mt; ac_word=$2 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6918 $as_echo_n "checking for $ac_word... " >&6; } 6919 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6920 $as_echo_n "(cached) " >&6 6921 else 6922 if test -n "$ac_ct_MANIFEST_TOOL"; then 6923 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6924 else 6925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6926 for as_dir in $PATH 6927 do 6928 IFS=$as_save_IFS 6929 test -z "$as_dir" && as_dir=. 6930 for ac_exec_ext in '' $ac_executable_extensions; do 6931 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6932 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6934 break 2 6935 fi 6936 done 6937 done 6938 IFS=$as_save_IFS 6939 6940 fi 6941 fi 6942 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6943 if test -n "$ac_ct_MANIFEST_TOOL"; then 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6945 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6946 else 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6948 $as_echo "no" >&6; } 6949 fi 6950 6951 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6952 MANIFEST_TOOL=":" 6953 else 6954 case $cross_compiling:$ac_tool_warned in 6955 yes:) 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6958 ac_tool_warned=yes ;; 6959 esac 6960 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6961 fi 6962 else 6963 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6964 fi 6965 6966 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6968 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6969 if ${lt_cv_path_mainfest_tool+:} false; then : 6970 $as_echo_n "(cached) " >&6 6971 else 6972 lt_cv_path_mainfest_tool=no 6973 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6974 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6975 cat conftest.err >&5 6976 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6977 lt_cv_path_mainfest_tool=yes 6978 fi 6979 rm -f conftest* 6980 fi 6981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6982 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6983 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6984 MANIFEST_TOOL=: 6985 fi 6986 6987 6988 6989 6990 6991 6992 case $host_os in 6993 rhapsody* | darwin*) 6994 if test -n "$ac_tool_prefix"; then 6995 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6996 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6998 $as_echo_n "checking for $ac_word... " >&6; } 6999 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7000 $as_echo_n "(cached) " >&6 7001 else 7002 if test -n "$DSYMUTIL"; then 7003 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7004 else 7005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7006 for as_dir in $PATH 7007 do 7008 IFS=$as_save_IFS 7009 test -z "$as_dir" && as_dir=. 7010 for ac_exec_ext in '' $ac_executable_extensions; do 7011 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7012 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7014 break 2 7015 fi 7016 done 7017 done 7018 IFS=$as_save_IFS 7019 7020 fi 7021 fi 7022 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7023 if test -n "$DSYMUTIL"; then 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7025 $as_echo "$DSYMUTIL" >&6; } 7026 else 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7028 $as_echo "no" >&6; } 7029 fi 7030 7031 7032 fi 7033 if test -z "$ac_cv_prog_DSYMUTIL"; then 7034 ac_ct_DSYMUTIL=$DSYMUTIL 7035 # Extract the first word of "dsymutil", so it can be a program name with args. 7036 set dummy dsymutil; ac_word=$2 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7038 $as_echo_n "checking for $ac_word... " >&6; } 7039 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7040 $as_echo_n "(cached) " >&6 7041 else 7042 if test -n "$ac_ct_DSYMUTIL"; then 7043 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7044 else 7045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7046 for as_dir in $PATH 7047 do 7048 IFS=$as_save_IFS 7049 test -z "$as_dir" && as_dir=. 7050 for ac_exec_ext in '' $ac_executable_extensions; do 7051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7052 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7054 break 2 7055 fi 7056 done 7057 done 7058 IFS=$as_save_IFS 7059 7060 fi 7061 fi 7062 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7063 if test -n "$ac_ct_DSYMUTIL"; then 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7065 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7066 else 7067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7068 $as_echo "no" >&6; } 7069 fi 7070 7071 if test "x$ac_ct_DSYMUTIL" = x; then 7072 DSYMUTIL=":" 7073 else 7074 case $cross_compiling:$ac_tool_warned in 7075 yes:) 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7077 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7078 ac_tool_warned=yes ;; 7079 esac 7080 DSYMUTIL=$ac_ct_DSYMUTIL 7081 fi 7082 else 7083 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7084 fi 7085 7086 if test -n "$ac_tool_prefix"; then 7087 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7088 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7090 $as_echo_n "checking for $ac_word... " >&6; } 7091 if ${ac_cv_prog_NMEDIT+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093 else 7094 if test -n "$NMEDIT"; then 7095 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7096 else 7097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7098 for as_dir in $PATH 7099 do 7100 IFS=$as_save_IFS 7101 test -z "$as_dir" && as_dir=. 7102 for ac_exec_ext in '' $ac_executable_extensions; do 7103 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7104 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7106 break 2 7107 fi 7108 done 7109 done 7110 IFS=$as_save_IFS 7111 7112 fi 7113 fi 7114 NMEDIT=$ac_cv_prog_NMEDIT 7115 if test -n "$NMEDIT"; then 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7117 $as_echo "$NMEDIT" >&6; } 7118 else 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7120 $as_echo "no" >&6; } 7121 fi 7122 7123 7124 fi 7125 if test -z "$ac_cv_prog_NMEDIT"; then 7126 ac_ct_NMEDIT=$NMEDIT 7127 # Extract the first word of "nmedit", so it can be a program name with args. 7128 set dummy nmedit; ac_word=$2 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7130 $as_echo_n "checking for $ac_word... " >&6; } 7131 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7132 $as_echo_n "(cached) " >&6 7133 else 7134 if test -n "$ac_ct_NMEDIT"; then 7135 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7136 else 7137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7138 for as_dir in $PATH 7139 do 7140 IFS=$as_save_IFS 7141 test -z "$as_dir" && as_dir=. 7142 for ac_exec_ext in '' $ac_executable_extensions; do 7143 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7144 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7145 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7146 break 2 7147 fi 7148 done 7149 done 7150 IFS=$as_save_IFS 7151 7152 fi 7153 fi 7154 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7155 if test -n "$ac_ct_NMEDIT"; then 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7157 $as_echo "$ac_ct_NMEDIT" >&6; } 7158 else 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7160 $as_echo "no" >&6; } 7161 fi 7162 7163 if test "x$ac_ct_NMEDIT" = x; then 7164 NMEDIT=":" 7165 else 7166 case $cross_compiling:$ac_tool_warned in 7167 yes:) 7168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7170 ac_tool_warned=yes ;; 7171 esac 7172 NMEDIT=$ac_ct_NMEDIT 7173 fi 7174 else 7175 NMEDIT="$ac_cv_prog_NMEDIT" 7176 fi 7177 7178 if test -n "$ac_tool_prefix"; then 7179 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7180 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7182 $as_echo_n "checking for $ac_word... " >&6; } 7183 if ${ac_cv_prog_LIPO+:} false; then : 7184 $as_echo_n "(cached) " >&6 7185 else 7186 if test -n "$LIPO"; then 7187 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7188 else 7189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7190 for as_dir in $PATH 7191 do 7192 IFS=$as_save_IFS 7193 test -z "$as_dir" && as_dir=. 7194 for ac_exec_ext in '' $ac_executable_extensions; do 7195 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7196 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7198 break 2 7199 fi 7200 done 7201 done 7202 IFS=$as_save_IFS 7203 7204 fi 7205 fi 7206 LIPO=$ac_cv_prog_LIPO 7207 if test -n "$LIPO"; then 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7209 $as_echo "$LIPO" >&6; } 7210 else 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7212 $as_echo "no" >&6; } 7213 fi 7214 7215 7216 fi 7217 if test -z "$ac_cv_prog_LIPO"; then 7218 ac_ct_LIPO=$LIPO 7219 # Extract the first word of "lipo", so it can be a program name with args. 7220 set dummy lipo; ac_word=$2 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7222 $as_echo_n "checking for $ac_word... " >&6; } 7223 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7224 $as_echo_n "(cached) " >&6 7225 else 7226 if test -n "$ac_ct_LIPO"; then 7227 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7228 else 7229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7230 for as_dir in $PATH 7231 do 7232 IFS=$as_save_IFS 7233 test -z "$as_dir" && as_dir=. 7234 for ac_exec_ext in '' $ac_executable_extensions; do 7235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7236 ac_cv_prog_ac_ct_LIPO="lipo" 7237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7238 break 2 7239 fi 7240 done 7241 done 7242 IFS=$as_save_IFS 7243 7244 fi 7245 fi 7246 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7247 if test -n "$ac_ct_LIPO"; then 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7249 $as_echo "$ac_ct_LIPO" >&6; } 7250 else 7251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7252 $as_echo "no" >&6; } 7253 fi 7254 7255 if test "x$ac_ct_LIPO" = x; then 7256 LIPO=":" 7257 else 7258 case $cross_compiling:$ac_tool_warned in 7259 yes:) 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7262 ac_tool_warned=yes ;; 7263 esac 7264 LIPO=$ac_ct_LIPO 7265 fi 7266 else 7267 LIPO="$ac_cv_prog_LIPO" 7268 fi 7269 7270 if test -n "$ac_tool_prefix"; then 7271 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7272 set dummy ${ac_tool_prefix}otool; ac_word=$2 7273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7274 $as_echo_n "checking for $ac_word... " >&6; } 7275 if ${ac_cv_prog_OTOOL+:} false; then : 7276 $as_echo_n "(cached) " >&6 7277 else 7278 if test -n "$OTOOL"; then 7279 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7280 else 7281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7282 for as_dir in $PATH 7283 do 7284 IFS=$as_save_IFS 7285 test -z "$as_dir" && as_dir=. 7286 for ac_exec_ext in '' $ac_executable_extensions; do 7287 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7288 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7290 break 2 7291 fi 7292 done 7293 done 7294 IFS=$as_save_IFS 7295 7296 fi 7297 fi 7298 OTOOL=$ac_cv_prog_OTOOL 7299 if test -n "$OTOOL"; then 7300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7301 $as_echo "$OTOOL" >&6; } 7302 else 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7304 $as_echo "no" >&6; } 7305 fi 7306 7307 7308 fi 7309 if test -z "$ac_cv_prog_OTOOL"; then 7310 ac_ct_OTOOL=$OTOOL 7311 # Extract the first word of "otool", so it can be a program name with args. 7312 set dummy otool; ac_word=$2 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7314 $as_echo_n "checking for $ac_word... " >&6; } 7315 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7316 $as_echo_n "(cached) " >&6 7317 else 7318 if test -n "$ac_ct_OTOOL"; then 7319 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7320 else 7321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7322 for as_dir in $PATH 7323 do 7324 IFS=$as_save_IFS 7325 test -z "$as_dir" && as_dir=. 7326 for ac_exec_ext in '' $ac_executable_extensions; do 7327 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7328 ac_cv_prog_ac_ct_OTOOL="otool" 7329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7330 break 2 7331 fi 7332 done 7333 done 7334 IFS=$as_save_IFS 7335 7336 fi 7337 fi 7338 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7339 if test -n "$ac_ct_OTOOL"; then 7340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7341 $as_echo "$ac_ct_OTOOL" >&6; } 7342 else 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7344 $as_echo "no" >&6; } 7345 fi 7346 7347 if test "x$ac_ct_OTOOL" = x; then 7348 OTOOL=":" 7349 else 7350 case $cross_compiling:$ac_tool_warned in 7351 yes:) 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7354 ac_tool_warned=yes ;; 7355 esac 7356 OTOOL=$ac_ct_OTOOL 7357 fi 7358 else 7359 OTOOL="$ac_cv_prog_OTOOL" 7360 fi 7361 7362 if test -n "$ac_tool_prefix"; then 7363 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7364 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7366 $as_echo_n "checking for $ac_word... " >&6; } 7367 if ${ac_cv_prog_OTOOL64+:} false; then : 7368 $as_echo_n "(cached) " >&6 7369 else 7370 if test -n "$OTOOL64"; then 7371 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7372 else 7373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7374 for as_dir in $PATH 7375 do 7376 IFS=$as_save_IFS 7377 test -z "$as_dir" && as_dir=. 7378 for ac_exec_ext in '' $ac_executable_extensions; do 7379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7380 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7382 break 2 7383 fi 7384 done 7385 done 7386 IFS=$as_save_IFS 7387 7388 fi 7389 fi 7390 OTOOL64=$ac_cv_prog_OTOOL64 7391 if test -n "$OTOOL64"; then 7392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7393 $as_echo "$OTOOL64" >&6; } 7394 else 7395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7396 $as_echo "no" >&6; } 7397 fi 7398 7399 7400 fi 7401 if test -z "$ac_cv_prog_OTOOL64"; then 7402 ac_ct_OTOOL64=$OTOOL64 7403 # Extract the first word of "otool64", so it can be a program name with args. 7404 set dummy otool64; ac_word=$2 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7406 $as_echo_n "checking for $ac_word... " >&6; } 7407 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7408 $as_echo_n "(cached) " >&6 7409 else 7410 if test -n "$ac_ct_OTOOL64"; then 7411 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7412 else 7413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7414 for as_dir in $PATH 7415 do 7416 IFS=$as_save_IFS 7417 test -z "$as_dir" && as_dir=. 7418 for ac_exec_ext in '' $ac_executable_extensions; do 7419 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7420 ac_cv_prog_ac_ct_OTOOL64="otool64" 7421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7422 break 2 7423 fi 7424 done 7425 done 7426 IFS=$as_save_IFS 7427 7428 fi 7429 fi 7430 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7431 if test -n "$ac_ct_OTOOL64"; then 7432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7433 $as_echo "$ac_ct_OTOOL64" >&6; } 7434 else 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7436 $as_echo "no" >&6; } 7437 fi 7438 7439 if test "x$ac_ct_OTOOL64" = x; then 7440 OTOOL64=":" 7441 else 7442 case $cross_compiling:$ac_tool_warned in 7443 yes:) 7444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7446 ac_tool_warned=yes ;; 7447 esac 7448 OTOOL64=$ac_ct_OTOOL64 7449 fi 7450 else 7451 OTOOL64="$ac_cv_prog_OTOOL64" 7452 fi 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7481 $as_echo_n "checking for -single_module linker flag... " >&6; } 7482 if ${lt_cv_apple_cc_single_mod+:} false; then : 7483 $as_echo_n "(cached) " >&6 7484 else 7485 lt_cv_apple_cc_single_mod=no 7486 if test -z "${LT_MULTI_MODULE}"; then 7487 # By default we will add the -single_module flag. You can override 7488 # by either setting the environment variable LT_MULTI_MODULE 7489 # non-empty at configure time, or by adding -multi_module to the 7490 # link flags. 7491 rm -rf libconftest.dylib* 7492 echo "int foo(void){return 1;}" > conftest.c 7493 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7494 -dynamiclib -Wl,-single_module conftest.c" >&5 7495 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7496 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7497 _lt_result=$? 7498 # If there is a non-empty error log, and "single_module" 7499 # appears in it, assume the flag caused a linker warning 7500 if test -s conftest.err && $GREP single_module conftest.err; then 7501 cat conftest.err >&5 7502 # Otherwise, if the output was created with a 0 exit code from 7503 # the compiler, it worked. 7504 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7505 lt_cv_apple_cc_single_mod=yes 7506 else 7507 cat conftest.err >&5 7508 fi 7509 rm -rf libconftest.dylib* 7510 rm -f conftest.* 7511 fi 7512 fi 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7514 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7515 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7517 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7518 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7519 $as_echo_n "(cached) " >&6 7520 else 7521 lt_cv_ld_exported_symbols_list=no 7522 save_LDFLAGS=$LDFLAGS 7523 echo "_main" > conftest.sym 7524 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7526 /* end confdefs.h. */ 7527 7528 int 7529 main () 7530 { 7531 7532 ; 7533 return 0; 7534 } 7535 _ACEOF 7536 if ac_fn_c_try_link "$LINENO"; then : 7537 lt_cv_ld_exported_symbols_list=yes 7538 else 7539 lt_cv_ld_exported_symbols_list=no 7540 fi 7541 rm -f core conftest.err conftest.$ac_objext \ 7542 conftest$ac_exeext conftest.$ac_ext 7543 LDFLAGS="$save_LDFLAGS" 7544 7545 fi 7546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7547 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7548 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7550 $as_echo_n "checking for -force_load linker flag... " >&6; } 7551 if ${lt_cv_ld_force_load+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553 else 7554 lt_cv_ld_force_load=no 7555 cat > conftest.c << _LT_EOF 7556 int forced_loaded() { return 2;} 7557 _LT_EOF 7558 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7559 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7560 echo "$AR cru libconftest.a conftest.o" >&5 7561 $AR cru libconftest.a conftest.o 2>&5 7562 echo "$RANLIB libconftest.a" >&5 7563 $RANLIB libconftest.a 2>&5 7564 cat > conftest.c << _LT_EOF 7565 int main() { return 0;} 7566 _LT_EOF 7567 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7568 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7569 _lt_result=$? 7570 if test -s conftest.err && $GREP force_load conftest.err; then 7571 cat conftest.err >&5 7572 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7573 lt_cv_ld_force_load=yes 7574 else 7575 cat conftest.err >&5 7576 fi 7577 rm -f conftest.err libconftest.a conftest conftest.c 7578 rm -rf conftest.dSYM 7579 7580 fi 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7582 $as_echo "$lt_cv_ld_force_load" >&6; } 7583 case $host_os in 7584 rhapsody* | darwin1.[012]) 7585 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7586 darwin1.*) 7587 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7588 darwin*) # darwin 5.x on 7589 # if running on 10.5 or later, the deployment target defaults 7590 # to the OS version, if on x86, and 10.4, the deployment 7591 # target defaults to 10.4. Don't you love it? 7592 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7593 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7594 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7595 10.[012]*) 7596 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7597 10.*) 7598 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7599 esac 7600 ;; 7601 esac 7602 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7603 _lt_dar_single_mod='$single_module' 7604 fi 7605 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7606 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7607 else 7608 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7609 fi 7610 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7611 _lt_dsymutil='~$DSYMUTIL $lib || :' 7612 else 7613 _lt_dsymutil= 7614 fi 7615 ;; 7616 esac 7617 7618 ac_ext=c 7619 ac_cpp='$CPP $CPPFLAGS' 7620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7622 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7624 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7625 # On Suns, sometimes $CPP names a directory. 7626 if test -n "$CPP" && test -d "$CPP"; then 7627 CPP= 7628 fi 7629 if test -z "$CPP"; then 7630 if ${ac_cv_prog_CPP+:} false; then : 7631 $as_echo_n "(cached) " >&6 7632 else 7633 # Double quotes because CPP needs to be expanded 7634 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7635 do 7636 ac_preproc_ok=false 7637 for ac_c_preproc_warn_flag in '' yes 7638 do 7639 # Use a header file that comes with gcc, so configuring glibc 7640 # with a fresh cross-compiler works. 7641 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7642 # <limits.h> exists even on freestanding compilers. 7643 # On the NeXT, cc -E runs the code through the compiler's parser, 7644 # not just through cpp. "Syntax error" is here to catch this case. 7645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7646 /* end confdefs.h. */ 7647 #ifdef __STDC__ 7648 # include <limits.h> 7649 #else 7650 # include <assert.h> 7651 #endif 7652 Syntax error 7653 _ACEOF 7654 if ac_fn_c_try_cpp "$LINENO"; then : 7655 7656 else 7657 # Broken: fails on valid input. 7658 continue 7659 fi 7660 rm -f conftest.err conftest.i conftest.$ac_ext 7661 7662 # OK, works on sane cases. Now check whether nonexistent headers 7663 # can be detected and how. 7664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7665 /* end confdefs.h. */ 7666 #include <ac_nonexistent.h> 7667 _ACEOF 7668 if ac_fn_c_try_cpp "$LINENO"; then : 7669 # Broken: success on invalid input. 7670 continue 7671 else 7672 # Passes both tests. 7673 ac_preproc_ok=: 7674 break 7675 fi 7676 rm -f conftest.err conftest.i conftest.$ac_ext 7677 7678 done 7679 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7680 rm -f conftest.i conftest.err conftest.$ac_ext 7681 if $ac_preproc_ok; then : 7682 break 7683 fi 7684 7685 done 7686 ac_cv_prog_CPP=$CPP 7687 7688 fi 7689 CPP=$ac_cv_prog_CPP 7690 else 7691 ac_cv_prog_CPP=$CPP 7692 fi 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7694 $as_echo "$CPP" >&6; } 7695 ac_preproc_ok=false 7696 for ac_c_preproc_warn_flag in '' yes 7697 do 7698 # Use a header file that comes with gcc, so configuring glibc 7699 # with a fresh cross-compiler works. 7700 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7701 # <limits.h> exists even on freestanding compilers. 7702 # On the NeXT, cc -E runs the code through the compiler's parser, 7703 # not just through cpp. "Syntax error" is here to catch this case. 7704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7705 /* end confdefs.h. */ 7706 #ifdef __STDC__ 7707 # include <limits.h> 7708 #else 7709 # include <assert.h> 7710 #endif 7711 Syntax error 7712 _ACEOF 7713 if ac_fn_c_try_cpp "$LINENO"; then : 7714 7715 else 7716 # Broken: fails on valid input. 7717 continue 7718 fi 7719 rm -f conftest.err conftest.i conftest.$ac_ext 7720 7721 # OK, works on sane cases. Now check whether nonexistent headers 7722 # can be detected and how. 7723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7724 /* end confdefs.h. */ 7725 #include <ac_nonexistent.h> 7726 _ACEOF 7727 if ac_fn_c_try_cpp "$LINENO"; then : 7728 # Broken: success on invalid input. 7729 continue 7730 else 7731 # Passes both tests. 7732 ac_preproc_ok=: 7733 break 7734 fi 7735 rm -f conftest.err conftest.i conftest.$ac_ext 7736 7737 done 7738 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7739 rm -f conftest.i conftest.err conftest.$ac_ext 7740 if $ac_preproc_ok; then : 7741 7742 else 7743 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7744 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7745 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7746 See \`config.log' for more details" "$LINENO" 5; } 7747 fi 7748 7749 ac_ext=c 7750 ac_cpp='$CPP $CPPFLAGS' 7751 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7752 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7753 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7754 7755 7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7757 $as_echo_n "checking for ANSI C header files... " >&6; } 7758 if ${ac_cv_header_stdc+:} false; then : 7759 $as_echo_n "(cached) " >&6 7760 else 7761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762 /* end confdefs.h. */ 7763 #include <stdlib.h> 7764 #include <stdarg.h> 7765 #include <string.h> 7766 #include <float.h> 7767 7768 int 7769 main () 7770 { 7771 7772 ; 7773 return 0; 7774 } 7775 _ACEOF 7776 if ac_fn_c_try_compile "$LINENO"; then : 7777 ac_cv_header_stdc=yes 7778 else 7779 ac_cv_header_stdc=no 7780 fi 7781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7782 7783 if test $ac_cv_header_stdc = yes; then 7784 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7786 /* end confdefs.h. */ 7787 #include <string.h> 7788 7789 _ACEOF 7790 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7791 $EGREP "memchr" >/dev/null 2>&1; then : 7792 7793 else 7794 ac_cv_header_stdc=no 7795 fi 7796 rm -f conftest* 7797 7798 fi 7799 7800 if test $ac_cv_header_stdc = yes; then 7801 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7803 /* end confdefs.h. */ 7804 #include <stdlib.h> 7805 7806 _ACEOF 7807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7808 $EGREP "free" >/dev/null 2>&1; then : 7809 7810 else 7811 ac_cv_header_stdc=no 7812 fi 7813 rm -f conftest* 7814 7815 fi 7816 7817 if test $ac_cv_header_stdc = yes; then 7818 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7819 if test "$cross_compiling" = yes; then : 7820 : 7821 else 7822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7823 /* end confdefs.h. */ 7824 #include <ctype.h> 7825 #include <stdlib.h> 7826 #if ((' ' & 0x0FF) == 0x020) 7827 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7828 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7829 #else 7830 # define ISLOWER(c) \ 7831 (('a' <= (c) && (c) <= 'i') \ 7832 || ('j' <= (c) && (c) <= 'r') \ 7833 || ('s' <= (c) && (c) <= 'z')) 7834 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7835 #endif 7836 7837 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7838 int 7839 main () 7840 { 7841 int i; 7842 for (i = 0; i < 256; i++) 7843 if (XOR (islower (i), ISLOWER (i)) 7844 || toupper (i) != TOUPPER (i)) 7845 return 2; 7846 return 0; 7847 } 7848 _ACEOF 7849 if ac_fn_c_try_run "$LINENO"; then : 7850 7851 else 7852 ac_cv_header_stdc=no 7853 fi 7854 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7855 conftest.$ac_objext conftest.beam conftest.$ac_ext 7856 fi 7857 7858 fi 7859 fi 7860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7861 $as_echo "$ac_cv_header_stdc" >&6; } 7862 if test $ac_cv_header_stdc = yes; then 7863 7864 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7865 7866 fi 7867 7868 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7869 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7870 inttypes.h stdint.h unistd.h 7871 do : 7872 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7873 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7874 " 7875 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7876 cat >>confdefs.h <<_ACEOF 7877 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7878 _ACEOF 7879 7880 fi 7881 7882 done 7883 7884 7885 for ac_header in dlfcn.h 7886 do : 7887 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7888 " 7889 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7890 cat >>confdefs.h <<_ACEOF 7891 #define HAVE_DLFCN_H 1 7892 _ACEOF 7893 7894 fi 7895 7896 done 7897 7898 7899 7900 func_stripname_cnf () 7901 { 7902 case ${2} in 7903 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 7904 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 7905 esac 7906 } # func_stripname_cnf 7907 7908 7909 7910 7911 7912 # Set options 7913 7914 7915 7916 enable_dlopen=no 7917 7918 7919 enable_win32_dll=no 7920 7921 7922 # Check whether --enable-shared was given. 7923 if test "${enable_shared+set}" = set; then : 7924 enableval=$enable_shared; p=${PACKAGE-default} 7925 case $enableval in 7926 yes) enable_shared=yes ;; 7927 no) enable_shared=no ;; 7928 *) 7929 enable_shared=no 7930 # Look at the argument we got. We use all the common list separators. 7931 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7932 for pkg in $enableval; do 7933 IFS="$lt_save_ifs" 7934 if test "X$pkg" = "X$p"; then 7935 enable_shared=yes 7936 fi 7937 done 7938 IFS="$lt_save_ifs" 7939 ;; 7940 esac 7941 else 7942 enable_shared=yes 7943 fi 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 # Check whether --enable-static was given. 7954 if test "${enable_static+set}" = set; then : 7955 enableval=$enable_static; p=${PACKAGE-default} 7956 case $enableval in 7957 yes) enable_static=yes ;; 7958 no) enable_static=no ;; 7959 *) 7960 enable_static=no 7961 # Look at the argument we got. We use all the common list separators. 7962 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7963 for pkg in $enableval; do 7964 IFS="$lt_save_ifs" 7965 if test "X$pkg" = "X$p"; then 7966 enable_static=yes 7967 fi 7968 done 7969 IFS="$lt_save_ifs" 7970 ;; 7971 esac 7972 else 7973 enable_static=yes 7974 fi 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 # Check whether --with-pic was given. 7986 if test "${with_pic+set}" = set; then : 7987 withval=$with_pic; lt_p=${PACKAGE-default} 7988 case $withval in 7989 yes|no) pic_mode=$withval ;; 7990 *) 7991 pic_mode=default 7992 # Look at the argument we got. We use all the common list separators. 7993 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7994 for lt_pkg in $withval; do 7995 IFS="$lt_save_ifs" 7996 if test "X$lt_pkg" = "X$lt_p"; then 7997 pic_mode=yes 7998 fi 7999 done 8000 IFS="$lt_save_ifs" 8001 ;; 8002 esac 8003 else 8004 pic_mode=default 8005 fi 8006 8007 8008 test -z "$pic_mode" && pic_mode=default 8009 8010 8011 8012 8013 8014 8015 8016 # Check whether --enable-fast-install was given. 8017 if test "${enable_fast_install+set}" = set; then : 8018 enableval=$enable_fast_install; p=${PACKAGE-default} 8019 case $enableval in 8020 yes) enable_fast_install=yes ;; 8021 no) enable_fast_install=no ;; 8022 *) 8023 enable_fast_install=no 8024 # Look at the argument we got. We use all the common list separators. 8025 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8026 for pkg in $enableval; do 8027 IFS="$lt_save_ifs" 8028 if test "X$pkg" = "X$p"; then 8029 enable_fast_install=yes 8030 fi 8031 done 8032 IFS="$lt_save_ifs" 8033 ;; 8034 esac 8035 else 8036 enable_fast_install=yes 8037 fi 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 # This can be used to rebuild libtool when needed 8050 LIBTOOL_DEPS="$ltmain" 8051 8052 # Always use our own libtool. 8053 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 test -z "$LN_S" && LN_S="ln -s" 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 if test -n "${ZSH_VERSION+set}" ; then 8100 setopt NO_GLOB_SUBST 8101 fi 8102 8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8104 $as_echo_n "checking for objdir... " >&6; } 8105 if ${lt_cv_objdir+:} false; then : 8106 $as_echo_n "(cached) " >&6 8107 else 8108 rm -f .libs 2>/dev/null 8109 mkdir .libs 2>/dev/null 8110 if test -d .libs; then 8111 lt_cv_objdir=.libs 8112 else 8113 # MS-DOS does not allow filenames that begin with a dot. 8114 lt_cv_objdir=_libs 8115 fi 8116 rmdir .libs 2>/dev/null 8117 fi 8118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8119 $as_echo "$lt_cv_objdir" >&6; } 8120 objdir=$lt_cv_objdir 8121 8122 8123 8124 8125 8126 cat >>confdefs.h <<_ACEOF 8127 #define LT_OBJDIR "$lt_cv_objdir/" 8128 _ACEOF 8129 8130 8131 8132 8133 case $host_os in 8134 aix3*) 8135 # AIX sometimes has problems with the GCC collect2 program. For some 8136 # reason, if we set the COLLECT_NAMES environment variable, the problems 8137 # vanish in a puff of smoke. 8138 if test "X${COLLECT_NAMES+set}" != Xset; then 8139 COLLECT_NAMES= 8140 export COLLECT_NAMES 8141 fi 8142 ;; 8143 esac 8144 8145 # Global variables: 8146 ofile=libtool 8147 can_build_shared=yes 8148 8149 # All known linkers require a `.a' archive for static linking (except MSVC, 8150 # which needs '.lib'). 8151 libext=a 8152 8153 with_gnu_ld="$lt_cv_prog_gnu_ld" 8154 8155 old_CC="$CC" 8156 old_CFLAGS="$CFLAGS" 8157 8158 # Set sane defaults for various variables 8159 test -z "$CC" && CC=cc 8160 test -z "$LTCC" && LTCC=$CC 8161 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8162 test -z "$LD" && LD=ld 8163 test -z "$ac_objext" && ac_objext=o 8164 8165 for cc_temp in $compiler""; do 8166 case $cc_temp in 8167 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8168 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8169 \-*) ;; 8170 *) break;; 8171 esac 8172 done 8173 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8174 8175 8176 # Only perform the check for file, if the check method requires it 8177 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8178 case $deplibs_check_method in 8179 file_magic*) 8180 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8182 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8183 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8184 $as_echo_n "(cached) " >&6 8185 else 8186 case $MAGIC_CMD in 8187 [\\/*] | ?:[\\/]*) 8188 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8189 ;; 8190 *) 8191 lt_save_MAGIC_CMD="$MAGIC_CMD" 8192 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8193 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8194 for ac_dir in $ac_dummy; do 8195 IFS="$lt_save_ifs" 8196 test -z "$ac_dir" && ac_dir=. 8197 if test -f $ac_dir/${ac_tool_prefix}file; then 8198 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8199 if test -n "$file_magic_test_file"; then 8200 case $deplibs_check_method in 8201 "file_magic "*) 8202 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8203 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8204 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8205 $EGREP "$file_magic_regex" > /dev/null; then 8206 : 8207 else 8208 cat <<_LT_EOF 1>&2 8209 8210 *** Warning: the command libtool uses to detect shared libraries, 8211 *** $file_magic_cmd, produces output that libtool cannot recognize. 8212 *** The result is that libtool may fail to recognize shared libraries 8213 *** as such. This will affect the creation of libtool libraries that 8214 *** depend on shared libraries, but programs linked with such libtool 8215 *** libraries will work regardless of this problem. Nevertheless, you 8216 *** may want to report the problem to your system manager and/or to 8217 *** bug-libtool@gnu.org 8218 8219 _LT_EOF 8220 fi ;; 8221 esac 8222 fi 8223 break 8224 fi 8225 done 8226 IFS="$lt_save_ifs" 8227 MAGIC_CMD="$lt_save_MAGIC_CMD" 8228 ;; 8229 esac 8230 fi 8231 8232 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8233 if test -n "$MAGIC_CMD"; then 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8235 $as_echo "$MAGIC_CMD" >&6; } 8236 else 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8238 $as_echo "no" >&6; } 8239 fi 8240 8241 8242 8243 8244 8245 if test -z "$lt_cv_path_MAGIC_CMD"; then 8246 if test -n "$ac_tool_prefix"; then 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8248 $as_echo_n "checking for file... " >&6; } 8249 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8250 $as_echo_n "(cached) " >&6 8251 else 8252 case $MAGIC_CMD in 8253 [\\/*] | ?:[\\/]*) 8254 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8255 ;; 8256 *) 8257 lt_save_MAGIC_CMD="$MAGIC_CMD" 8258 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8259 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8260 for ac_dir in $ac_dummy; do 8261 IFS="$lt_save_ifs" 8262 test -z "$ac_dir" && ac_dir=. 8263 if test -f $ac_dir/file; then 8264 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8265 if test -n "$file_magic_test_file"; then 8266 case $deplibs_check_method in 8267 "file_magic "*) 8268 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8269 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8270 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8271 $EGREP "$file_magic_regex" > /dev/null; then 8272 : 8273 else 8274 cat <<_LT_EOF 1>&2 8275 8276 *** Warning: the command libtool uses to detect shared libraries, 8277 *** $file_magic_cmd, produces output that libtool cannot recognize. 8278 *** The result is that libtool may fail to recognize shared libraries 8279 *** as such. This will affect the creation of libtool libraries that 8280 *** depend on shared libraries, but programs linked with such libtool 8281 *** libraries will work regardless of this problem. Nevertheless, you 8282 *** may want to report the problem to your system manager and/or to 8283 *** bug-libtool@gnu.org 8284 8285 _LT_EOF 8286 fi ;; 8287 esac 8288 fi 8289 break 8290 fi 8291 done 8292 IFS="$lt_save_ifs" 8293 MAGIC_CMD="$lt_save_MAGIC_CMD" 8294 ;; 8295 esac 8296 fi 8297 8298 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8299 if test -n "$MAGIC_CMD"; then 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8301 $as_echo "$MAGIC_CMD" >&6; } 8302 else 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8304 $as_echo "no" >&6; } 8305 fi 8306 8307 8308 else 8309 MAGIC_CMD=: 8310 fi 8311 fi 8312 8313 fi 8314 ;; 8315 esac 8316 8317 # Use C for the default configuration in the libtool script 8318 8319 lt_save_CC="$CC" 8320 ac_ext=c 8321 ac_cpp='$CPP $CPPFLAGS' 8322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8324 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8325 8326 8327 # Source file extension for C test sources. 8328 ac_ext=c 8329 8330 # Object file extension for compiled C test sources. 8331 objext=o 8332 objext=$objext 8333 8334 # Code to be used in simple compile tests 8335 lt_simple_compile_test_code="int some_variable = 0;" 8336 8337 # Code to be used in simple link tests 8338 lt_simple_link_test_code='int main(){return(0);}' 8339 8340 8341 8342 8343 8344 8345 8346 # If no C compiler was specified, use CC. 8347 LTCC=${LTCC-"$CC"} 8348 8349 # If no C compiler flags were specified, use CFLAGS. 8350 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8351 8352 # Allow CC to be a program name with arguments. 8353 compiler=$CC 8354 8355 # Save the default compiler, since it gets overwritten when the other 8356 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8357 compiler_DEFAULT=$CC 8358 8359 # save warnings/boilerplate of simple test code 8360 ac_outfile=conftest.$ac_objext 8361 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8362 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8363 _lt_compiler_boilerplate=`cat conftest.err` 8364 $RM conftest* 8365 8366 ac_outfile=conftest.$ac_objext 8367 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8368 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8369 _lt_linker_boilerplate=`cat conftest.err` 8370 $RM -r conftest* 8371 8372 8373 if test -n "$compiler"; then 8374 8375 lt_prog_compiler_no_builtin_flag= 8376 8377 if test "$GCC" = yes; then 8378 case $cc_basename in 8379 nvcc*) 8380 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8381 *) 8382 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8383 esac 8384 8385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8386 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8387 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8388 $as_echo_n "(cached) " >&6 8389 else 8390 lt_cv_prog_compiler_rtti_exceptions=no 8391 ac_outfile=conftest.$ac_objext 8392 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8393 lt_compiler_flag="-fno-rtti -fno-exceptions" 8394 # Insert the option either (1) after the last *FLAGS variable, or 8395 # (2) before a word containing "conftest.", or (3) at the end. 8396 # Note that $ac_compile itself does not contain backslashes and begins 8397 # with a dollar sign (not a hyphen), so the echo should work correctly. 8398 # The option is referenced via a variable to avoid confusing sed. 8399 lt_compile=`echo "$ac_compile" | $SED \ 8400 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8401 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8402 -e 's:$: $lt_compiler_flag:'` 8403 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8404 (eval "$lt_compile" 2>conftest.err) 8405 ac_status=$? 8406 cat conftest.err >&5 8407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8408 if (exit $ac_status) && test -s "$ac_outfile"; then 8409 # The compiler can only warn and ignore the option if not recognized 8410 # So say no if there are warnings other than the usual output. 8411 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8412 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8413 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8414 lt_cv_prog_compiler_rtti_exceptions=yes 8415 fi 8416 fi 8417 $RM conftest* 8418 8419 fi 8420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8421 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8422 8423 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8424 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8425 else 8426 : 8427 fi 8428 8429 fi 8430 8431 8432 8433 8434 8435 8436 lt_prog_compiler_wl= 8437 lt_prog_compiler_pic= 8438 lt_prog_compiler_static= 8439 8440 8441 if test "$GCC" = yes; then 8442 lt_prog_compiler_wl='-Wl,' 8443 lt_prog_compiler_static='-static' 8444 8445 case $host_os in 8446 aix*) 8447 # All AIX code is PIC. 8448 if test "$host_cpu" = ia64; then 8449 # AIX 5 now supports IA64 processor 8450 lt_prog_compiler_static='-Bstatic' 8451 fi 8452 ;; 8453 8454 amigaos*) 8455 case $host_cpu in 8456 powerpc) 8457 # see comment about AmigaOS4 .so support 8458 lt_prog_compiler_pic='-fPIC' 8459 ;; 8460 m68k) 8461 # FIXME: we need at least 68020 code to build shared libraries, but 8462 # adding the `-m68020' flag to GCC prevents building anything better, 8463 # like `-m68040'. 8464 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8465 ;; 8466 esac 8467 ;; 8468 8469 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8470 # PIC is the default for these OSes. 8471 ;; 8472 8473 mingw* | cygwin* | pw32* | os2* | cegcc*) 8474 # This hack is so that the source file can tell whether it is being 8475 # built for inclusion in a dll (and should export symbols for example). 8476 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8477 # (--disable-auto-import) libraries 8478 lt_prog_compiler_pic='-DDLL_EXPORT' 8479 ;; 8480 8481 darwin* | rhapsody*) 8482 # PIC is the default on this platform 8483 # Common symbols not allowed in MH_DYLIB files 8484 lt_prog_compiler_pic='-fno-common' 8485 ;; 8486 8487 haiku*) 8488 # PIC is the default for Haiku. 8489 # The "-static" flag exists, but is broken. 8490 lt_prog_compiler_static= 8491 ;; 8492 8493 hpux*) 8494 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8495 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8496 # sets the default TLS model and affects inlining. 8497 case $host_cpu in 8498 hppa*64*) 8499 # +Z the default 8500 ;; 8501 *) 8502 lt_prog_compiler_pic='-fPIC' 8503 ;; 8504 esac 8505 ;; 8506 8507 interix[3-9]*) 8508 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8509 # Instead, we relocate shared libraries at runtime. 8510 ;; 8511 8512 msdosdjgpp*) 8513 # Just because we use GCC doesn't mean we suddenly get shared libraries 8514 # on systems that don't support them. 8515 lt_prog_compiler_can_build_shared=no 8516 enable_shared=no 8517 ;; 8518 8519 *nto* | *qnx*) 8520 # QNX uses GNU C++, but need to define -shared option too, otherwise 8521 # it will coredump. 8522 lt_prog_compiler_pic='-fPIC -shared' 8523 ;; 8524 8525 sysv4*MP*) 8526 if test -d /usr/nec; then 8527 lt_prog_compiler_pic=-Kconform_pic 8528 fi 8529 ;; 8530 8531 *) 8532 lt_prog_compiler_pic='-fPIC' 8533 ;; 8534 esac 8535 8536 case $cc_basename in 8537 nvcc*) # Cuda Compiler Driver 2.2 8538 lt_prog_compiler_wl='-Xlinker ' 8539 if test -n "$lt_prog_compiler_pic"; then 8540 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8541 fi 8542 ;; 8543 esac 8544 else 8545 # PORTME Check for flag to pass linker flags through the system compiler. 8546 case $host_os in 8547 aix*) 8548 lt_prog_compiler_wl='-Wl,' 8549 if test "$host_cpu" = ia64; then 8550 # AIX 5 now supports IA64 processor 8551 lt_prog_compiler_static='-Bstatic' 8552 else 8553 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8554 fi 8555 ;; 8556 8557 mingw* | cygwin* | pw32* | os2* | cegcc*) 8558 # This hack is so that the source file can tell whether it is being 8559 # built for inclusion in a dll (and should export symbols for example). 8560 lt_prog_compiler_pic='-DDLL_EXPORT' 8561 ;; 8562 8563 hpux9* | hpux10* | hpux11*) 8564 lt_prog_compiler_wl='-Wl,' 8565 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8566 # not for PA HP-UX. 8567 case $host_cpu in 8568 hppa*64*|ia64*) 8569 # +Z the default 8570 ;; 8571 *) 8572 lt_prog_compiler_pic='+Z' 8573 ;; 8574 esac 8575 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8576 lt_prog_compiler_static='${wl}-a ${wl}archive' 8577 ;; 8578 8579 irix5* | irix6* | nonstopux*) 8580 lt_prog_compiler_wl='-Wl,' 8581 # PIC (with -KPIC) is the default. 8582 lt_prog_compiler_static='-non_shared' 8583 ;; 8584 8585 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8586 case $cc_basename in 8587 # old Intel for x86_64 which still supported -KPIC. 8588 ecc*) 8589 lt_prog_compiler_wl='-Wl,' 8590 lt_prog_compiler_pic='-KPIC' 8591 lt_prog_compiler_static='-static' 8592 ;; 8593 # icc used to be incompatible with GCC. 8594 # ICC 10 doesn't accept -KPIC any more. 8595 icc* | ifort*) 8596 lt_prog_compiler_wl='-Wl,' 8597 lt_prog_compiler_pic='-fPIC' 8598 lt_prog_compiler_static='-static' 8599 ;; 8600 # Lahey Fortran 8.1. 8601 lf95*) 8602 lt_prog_compiler_wl='-Wl,' 8603 lt_prog_compiler_pic='--shared' 8604 lt_prog_compiler_static='--static' 8605 ;; 8606 nagfor*) 8607 # NAG Fortran compiler 8608 lt_prog_compiler_wl='-Wl,-Wl,,' 8609 lt_prog_compiler_pic='-PIC' 8610 lt_prog_compiler_static='-Bstatic' 8611 ;; 8612 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8613 # Portland Group compilers (*not* the Pentium gcc compiler, 8614 # which looks to be a dead project) 8615 lt_prog_compiler_wl='-Wl,' 8616 lt_prog_compiler_pic='-fpic' 8617 lt_prog_compiler_static='-Bstatic' 8618 ;; 8619 ccc*) 8620 lt_prog_compiler_wl='-Wl,' 8621 # All Alpha code is PIC. 8622 lt_prog_compiler_static='-non_shared' 8623 ;; 8624 xl* | bgxl* | bgf* | mpixl*) 8625 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8626 lt_prog_compiler_wl='-Wl,' 8627 lt_prog_compiler_pic='-qpic' 8628 lt_prog_compiler_static='-qstaticlink' 8629 ;; 8630 *) 8631 case `$CC -V 2>&1 | sed 5q` in 8632 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8633 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8634 lt_prog_compiler_pic='-KPIC' 8635 lt_prog_compiler_static='-Bstatic' 8636 lt_prog_compiler_wl='' 8637 ;; 8638 *Sun\ F* | *Sun*Fortran*) 8639 lt_prog_compiler_pic='-KPIC' 8640 lt_prog_compiler_static='-Bstatic' 8641 lt_prog_compiler_wl='-Qoption ld ' 8642 ;; 8643 *Sun\ C*) 8644 # Sun C 5.9 8645 lt_prog_compiler_pic='-KPIC' 8646 lt_prog_compiler_static='-Bstatic' 8647 lt_prog_compiler_wl='-Wl,' 8648 ;; 8649 *Intel*\ [CF]*Compiler*) 8650 lt_prog_compiler_wl='-Wl,' 8651 lt_prog_compiler_pic='-fPIC' 8652 lt_prog_compiler_static='-static' 8653 ;; 8654 *Portland\ Group*) 8655 lt_prog_compiler_wl='-Wl,' 8656 lt_prog_compiler_pic='-fpic' 8657 lt_prog_compiler_static='-Bstatic' 8658 ;; 8659 esac 8660 ;; 8661 esac 8662 ;; 8663 8664 newsos6) 8665 lt_prog_compiler_pic='-KPIC' 8666 lt_prog_compiler_static='-Bstatic' 8667 ;; 8668 8669 *nto* | *qnx*) 8670 # QNX uses GNU C++, but need to define -shared option too, otherwise 8671 # it will coredump. 8672 lt_prog_compiler_pic='-fPIC -shared' 8673 ;; 8674 8675 osf3* | osf4* | osf5*) 8676 lt_prog_compiler_wl='-Wl,' 8677 # All OSF/1 code is PIC. 8678 lt_prog_compiler_static='-non_shared' 8679 ;; 8680 8681 rdos*) 8682 lt_prog_compiler_static='-non_shared' 8683 ;; 8684 8685 solaris*) 8686 lt_prog_compiler_pic='-KPIC' 8687 lt_prog_compiler_static='-Bstatic' 8688 case $cc_basename in 8689 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8690 lt_prog_compiler_wl='-Qoption ld ';; 8691 *) 8692 lt_prog_compiler_wl='-Wl,';; 8693 esac 8694 ;; 8695 8696 sunos4*) 8697 lt_prog_compiler_wl='-Qoption ld ' 8698 lt_prog_compiler_pic='-PIC' 8699 lt_prog_compiler_static='-Bstatic' 8700 ;; 8701 8702 sysv4 | sysv4.2uw2* | sysv4.3*) 8703 lt_prog_compiler_wl='-Wl,' 8704 lt_prog_compiler_pic='-KPIC' 8705 lt_prog_compiler_static='-Bstatic' 8706 ;; 8707 8708 sysv4*MP*) 8709 if test -d /usr/nec ;then 8710 lt_prog_compiler_pic='-Kconform_pic' 8711 lt_prog_compiler_static='-Bstatic' 8712 fi 8713 ;; 8714 8715 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8716 lt_prog_compiler_wl='-Wl,' 8717 lt_prog_compiler_pic='-KPIC' 8718 lt_prog_compiler_static='-Bstatic' 8719 ;; 8720 8721 unicos*) 8722 lt_prog_compiler_wl='-Wl,' 8723 lt_prog_compiler_can_build_shared=no 8724 ;; 8725 8726 uts4*) 8727 lt_prog_compiler_pic='-pic' 8728 lt_prog_compiler_static='-Bstatic' 8729 ;; 8730 8731 *) 8732 lt_prog_compiler_can_build_shared=no 8733 ;; 8734 esac 8735 fi 8736 8737 case $host_os in 8738 # For platforms which do not support PIC, -DPIC is meaningless: 8739 *djgpp*) 8740 lt_prog_compiler_pic= 8741 ;; 8742 *) 8743 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8744 ;; 8745 esac 8746 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8748 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8749 if ${lt_cv_prog_compiler_pic+:} false; then : 8750 $as_echo_n "(cached) " >&6 8751 else 8752 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8753 fi 8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8755 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8756 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8757 8758 # 8759 # Check to make sure the PIC flag actually works. 8760 # 8761 if test -n "$lt_prog_compiler_pic"; then 8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8763 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8764 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8765 $as_echo_n "(cached) " >&6 8766 else 8767 lt_cv_prog_compiler_pic_works=no 8768 ac_outfile=conftest.$ac_objext 8769 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8770 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8771 # Insert the option either (1) after the last *FLAGS variable, or 8772 # (2) before a word containing "conftest.", or (3) at the end. 8773 # Note that $ac_compile itself does not contain backslashes and begins 8774 # with a dollar sign (not a hyphen), so the echo should work correctly. 8775 # The option is referenced via a variable to avoid confusing sed. 8776 lt_compile=`echo "$ac_compile" | $SED \ 8777 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8778 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8779 -e 's:$: $lt_compiler_flag:'` 8780 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8781 (eval "$lt_compile" 2>conftest.err) 8782 ac_status=$? 8783 cat conftest.err >&5 8784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8785 if (exit $ac_status) && test -s "$ac_outfile"; then 8786 # The compiler can only warn and ignore the option if not recognized 8787 # So say no if there are warnings other than the usual output. 8788 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8789 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8790 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8791 lt_cv_prog_compiler_pic_works=yes 8792 fi 8793 fi 8794 $RM conftest* 8795 8796 fi 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8798 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8799 8800 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8801 case $lt_prog_compiler_pic in 8802 "" | " "*) ;; 8803 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8804 esac 8805 else 8806 lt_prog_compiler_pic= 8807 lt_prog_compiler_can_build_shared=no 8808 fi 8809 8810 fi 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 # 8823 # Check to make sure the static flag actually works. 8824 # 8825 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8827 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8828 if ${lt_cv_prog_compiler_static_works+:} false; then : 8829 $as_echo_n "(cached) " >&6 8830 else 8831 lt_cv_prog_compiler_static_works=no 8832 save_LDFLAGS="$LDFLAGS" 8833 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8834 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8835 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8836 # The linker can only warn and ignore the option if not recognized 8837 # So say no if there are warnings 8838 if test -s conftest.err; then 8839 # Append any errors to the config.log. 8840 cat conftest.err 1>&5 8841 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8842 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8843 if diff conftest.exp conftest.er2 >/dev/null; then 8844 lt_cv_prog_compiler_static_works=yes 8845 fi 8846 else 8847 lt_cv_prog_compiler_static_works=yes 8848 fi 8849 fi 8850 $RM -r conftest* 8851 LDFLAGS="$save_LDFLAGS" 8852 8853 fi 8854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8855 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8856 8857 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8858 : 8859 else 8860 lt_prog_compiler_static= 8861 fi 8862 8863 8864 8865 8866 8867 8868 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8870 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8871 if ${lt_cv_prog_compiler_c_o+:} false; then : 8872 $as_echo_n "(cached) " >&6 8873 else 8874 lt_cv_prog_compiler_c_o=no 8875 $RM -r conftest 2>/dev/null 8876 mkdir conftest 8877 cd conftest 8878 mkdir out 8879 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8880 8881 lt_compiler_flag="-o out/conftest2.$ac_objext" 8882 # Insert the option either (1) after the last *FLAGS variable, or 8883 # (2) before a word containing "conftest.", or (3) at the end. 8884 # Note that $ac_compile itself does not contain backslashes and begins 8885 # with a dollar sign (not a hyphen), so the echo should work correctly. 8886 lt_compile=`echo "$ac_compile" | $SED \ 8887 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8888 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8889 -e 's:$: $lt_compiler_flag:'` 8890 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8891 (eval "$lt_compile" 2>out/conftest.err) 8892 ac_status=$? 8893 cat out/conftest.err >&5 8894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8895 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8896 then 8897 # The compiler can only warn and ignore the option if not recognized 8898 # So say no if there are warnings 8899 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8900 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8901 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8902 lt_cv_prog_compiler_c_o=yes 8903 fi 8904 fi 8905 chmod u+w . 2>&5 8906 $RM conftest* 8907 # SGI C++ compiler will create directory out/ii_files/ for 8908 # template instantiation 8909 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8910 $RM out/* && rmdir out 8911 cd .. 8912 $RM -r conftest 8913 $RM conftest* 8914 8915 fi 8916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8917 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8918 8919 8920 8921 8922 8923 8924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8925 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8926 if ${lt_cv_prog_compiler_c_o+:} false; then : 8927 $as_echo_n "(cached) " >&6 8928 else 8929 lt_cv_prog_compiler_c_o=no 8930 $RM -r conftest 2>/dev/null 8931 mkdir conftest 8932 cd conftest 8933 mkdir out 8934 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8935 8936 lt_compiler_flag="-o out/conftest2.$ac_objext" 8937 # Insert the option either (1) after the last *FLAGS variable, or 8938 # (2) before a word containing "conftest.", or (3) at the end. 8939 # Note that $ac_compile itself does not contain backslashes and begins 8940 # with a dollar sign (not a hyphen), so the echo should work correctly. 8941 lt_compile=`echo "$ac_compile" | $SED \ 8942 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8943 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8944 -e 's:$: $lt_compiler_flag:'` 8945 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8946 (eval "$lt_compile" 2>out/conftest.err) 8947 ac_status=$? 8948 cat out/conftest.err >&5 8949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8950 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8951 then 8952 # The compiler can only warn and ignore the option if not recognized 8953 # So say no if there are warnings 8954 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8955 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8956 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8957 lt_cv_prog_compiler_c_o=yes 8958 fi 8959 fi 8960 chmod u+w . 2>&5 8961 $RM conftest* 8962 # SGI C++ compiler will create directory out/ii_files/ for 8963 # template instantiation 8964 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8965 $RM out/* && rmdir out 8966 cd .. 8967 $RM -r conftest 8968 $RM conftest* 8969 8970 fi 8971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8972 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8973 8974 8975 8976 8977 hard_links="nottested" 8978 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8979 # do not overwrite the value of need_locks provided by the user 8980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8981 $as_echo_n "checking if we can lock with hard links... " >&6; } 8982 hard_links=yes 8983 $RM conftest* 8984 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8985 touch conftest.a 8986 ln conftest.a conftest.b 2>&5 || hard_links=no 8987 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8989 $as_echo "$hard_links" >&6; } 8990 if test "$hard_links" = no; then 8991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8992 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8993 need_locks=warn 8994 fi 8995 else 8996 need_locks=no 8997 fi 8998 8999 9000 9001 9002 9003 9004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9005 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9006 9007 runpath_var= 9008 allow_undefined_flag= 9009 always_export_symbols=no 9010 archive_cmds= 9011 archive_expsym_cmds= 9012 compiler_needs_object=no 9013 enable_shared_with_static_runtimes=no 9014 export_dynamic_flag_spec= 9015 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9016 hardcode_automatic=no 9017 hardcode_direct=no 9018 hardcode_direct_absolute=no 9019 hardcode_libdir_flag_spec= 9020 hardcode_libdir_separator= 9021 hardcode_minus_L=no 9022 hardcode_shlibpath_var=unsupported 9023 inherit_rpath=no 9024 link_all_deplibs=unknown 9025 module_cmds= 9026 module_expsym_cmds= 9027 old_archive_from_new_cmds= 9028 old_archive_from_expsyms_cmds= 9029 thread_safe_flag_spec= 9030 whole_archive_flag_spec= 9031 # include_expsyms should be a list of space-separated symbols to be *always* 9032 # included in the symbol list 9033 include_expsyms= 9034 # exclude_expsyms can be an extended regexp of symbols to exclude 9035 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9036 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9037 # as well as any symbol that contains `d'. 9038 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9039 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9040 # platforms (ab)use it in PIC code, but their linkers get confused if 9041 # the symbol is explicitly referenced. Since portable code cannot 9042 # rely on this symbol name, it's probably fine to never include it in 9043 # preloaded symbol tables. 9044 # Exclude shared library initialization/finalization symbols. 9045 extract_expsyms_cmds= 9046 9047 case $host_os in 9048 cygwin* | mingw* | pw32* | cegcc*) 9049 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9050 # When not using gcc, we currently assume that we are using 9051 # Microsoft Visual C++. 9052 if test "$GCC" != yes; then 9053 with_gnu_ld=no 9054 fi 9055 ;; 9056 interix*) 9057 # we just hope/assume this is gcc and not c89 (= MSVC++) 9058 with_gnu_ld=yes 9059 ;; 9060 openbsd*) 9061 with_gnu_ld=no 9062 ;; 9063 linux* | k*bsd*-gnu | gnu*) 9064 link_all_deplibs=no 9065 ;; 9066 esac 9067 9068 ld_shlibs=yes 9069 9070 # On some targets, GNU ld is compatible enough with the native linker 9071 # that we're better off using the native interface for both. 9072 lt_use_gnu_ld_interface=no 9073 if test "$with_gnu_ld" = yes; then 9074 case $host_os in 9075 aix*) 9076 # The AIX port of GNU ld has always aspired to compatibility 9077 # with the native linker. However, as the warning in the GNU ld 9078 # block says, versions before 2.19.5* couldn't really create working 9079 # shared libraries, regardless of the interface used. 9080 case `$LD -v 2>&1` in 9081 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9082 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9083 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9084 *) 9085 lt_use_gnu_ld_interface=yes 9086 ;; 9087 esac 9088 ;; 9089 *) 9090 lt_use_gnu_ld_interface=yes 9091 ;; 9092 esac 9093 fi 9094 9095 if test "$lt_use_gnu_ld_interface" = yes; then 9096 # If archive_cmds runs LD, not CC, wlarc should be empty 9097 wlarc='${wl}' 9098 9099 # Set some defaults for GNU ld with shared library support. These 9100 # are reset later if shared libraries are not supported. Putting them 9101 # here allows them to be overridden if necessary. 9102 runpath_var=LD_RUN_PATH 9103 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9104 export_dynamic_flag_spec='${wl}--export-dynamic' 9105 # ancient GNU ld didn't support --whole-archive et. al. 9106 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9107 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9108 else 9109 whole_archive_flag_spec= 9110 fi 9111 supports_anon_versioning=no 9112 case `$LD -v 2>&1` in 9113 *GNU\ gold*) supports_anon_versioning=yes ;; 9114 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9115 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9116 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9117 *\ 2.11.*) ;; # other 2.11 versions 9118 *) supports_anon_versioning=yes ;; 9119 esac 9120 9121 # See if GNU ld supports shared libraries. 9122 case $host_os in 9123 aix[3-9]*) 9124 # On AIX/PPC, the GNU linker is very broken 9125 if test "$host_cpu" != ia64; then 9126 ld_shlibs=no 9127 cat <<_LT_EOF 1>&2 9128 9129 *** Warning: the GNU linker, at least up to release 2.19, is reported 9130 *** to be unable to reliably create shared libraries on AIX. 9131 *** Therefore, libtool is disabling shared libraries support. If you 9132 *** really care for shared libraries, you may want to install binutils 9133 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9134 *** You will then need to restart the configuration process. 9135 9136 _LT_EOF 9137 fi 9138 ;; 9139 9140 amigaos*) 9141 case $host_cpu in 9142 powerpc) 9143 # see comment about AmigaOS4 .so support 9144 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9145 archive_expsym_cmds='' 9146 ;; 9147 m68k) 9148 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9149 hardcode_libdir_flag_spec='-L$libdir' 9150 hardcode_minus_L=yes 9151 ;; 9152 esac 9153 ;; 9154 9155 beos*) 9156 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9157 allow_undefined_flag=unsupported 9158 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9159 # support --undefined. This deserves some investigation. FIXME 9160 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9161 else 9162 ld_shlibs=no 9163 fi 9164 ;; 9165 9166 cygwin* | mingw* | pw32* | cegcc*) 9167 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9168 # as there is no search path for DLLs. 9169 hardcode_libdir_flag_spec='-L$libdir' 9170 export_dynamic_flag_spec='${wl}--export-all-symbols' 9171 allow_undefined_flag=unsupported 9172 always_export_symbols=no 9173 enable_shared_with_static_runtimes=yes 9174 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9175 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9176 9177 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9178 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9179 # If the export-symbols file already is a .def file (1st line 9180 # is EXPORTS), use it as is; otherwise, prepend... 9181 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9182 cp $export_symbols $output_objdir/$soname.def; 9183 else 9184 echo EXPORTS > $output_objdir/$soname.def; 9185 cat $export_symbols >> $output_objdir/$soname.def; 9186 fi~ 9187 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9188 else 9189 ld_shlibs=no 9190 fi 9191 ;; 9192 9193 haiku*) 9194 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9195 link_all_deplibs=yes 9196 ;; 9197 9198 interix[3-9]*) 9199 hardcode_direct=no 9200 hardcode_shlibpath_var=no 9201 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9202 export_dynamic_flag_spec='${wl}-E' 9203 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9204 # Instead, shared libraries are loaded at an image base (0x10000000 by 9205 # default) and relocated if they conflict, which is a slow very memory 9206 # consuming and fragmenting process. To avoid this, we pick a random, 9207 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9208 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9209 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9210 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9211 ;; 9212 9213 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9214 tmp_diet=no 9215 if test "$host_os" = linux-dietlibc; then 9216 case $cc_basename in 9217 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9218 esac 9219 fi 9220 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9221 && test "$tmp_diet" = no 9222 then 9223 tmp_addflag=' $pic_flag' 9224 tmp_sharedflag='-shared' 9225 case $cc_basename,$host_cpu in 9226 pgcc*) # Portland Group C compiler 9227 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' 9228 tmp_addflag=' $pic_flag' 9229 ;; 9230 pgf77* | pgf90* | pgf95* | pgfortran*) 9231 # Portland Group f77 and f90 compilers 9232 whole_archive_flag_spec='${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' 9233 tmp_addflag=' $pic_flag -Mnomain' ;; 9234 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9235 tmp_addflag=' -i_dynamic' ;; 9236 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9237 tmp_addflag=' -i_dynamic -nofor_main' ;; 9238 ifc* | ifort*) # Intel Fortran compiler 9239 tmp_addflag=' -nofor_main' ;; 9240 lf95*) # Lahey Fortran 8.1 9241 whole_archive_flag_spec= 9242 tmp_sharedflag='--shared' ;; 9243 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9244 tmp_sharedflag='-qmkshrobj' 9245 tmp_addflag= ;; 9246 nvcc*) # Cuda Compiler Driver 2.2 9247 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9248 compiler_needs_object=yes 9249 ;; 9250 esac 9251 case `$CC -V 2>&1 | sed 5q` in 9252 *Sun\ C*) # Sun C 5.9 9253 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\"` ${wl}--no-whole-archive' 9254 compiler_needs_object=yes 9255 tmp_sharedflag='-G' ;; 9256 *Sun\ F*) # Sun Fortran 8.3 9257 tmp_sharedflag='-G' ;; 9258 esac 9259 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9260 9261 if test "x$supports_anon_versioning" = xyes; then 9262 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9263 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9264 echo "local: *; };" >> $output_objdir/$libname.ver~ 9265 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9266 fi 9267 9268 case $cc_basename in 9269 xlf* | bgf* | bgxlf* | mpixlf*) 9270 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9271 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9272 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9273 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9274 if test "x$supports_anon_versioning" = xyes; then 9275 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9276 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9277 echo "local: *; };" >> $output_objdir/$libname.ver~ 9278 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9279 fi 9280 ;; 9281 esac 9282 else 9283 ld_shlibs=no 9284 fi 9285 ;; 9286 9287 netbsd* | netbsdelf*-gnu) 9288 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9289 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9290 wlarc= 9291 else 9292 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9293 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9294 fi 9295 ;; 9296 9297 solaris*) 9298 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9299 ld_shlibs=no 9300 cat <<_LT_EOF 1>&2 9301 9302 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9303 *** create shared libraries on Solaris systems. Therefore, libtool 9304 *** is disabling shared libraries support. We urge you to upgrade GNU 9305 *** binutils to release 2.9.1 or newer. Another option is to modify 9306 *** your PATH or compiler configuration so that the native linker is 9307 *** used, and then restart. 9308 9309 _LT_EOF 9310 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9311 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9312 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9313 else 9314 ld_shlibs=no 9315 fi 9316 ;; 9317 9318 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9319 case `$LD -v 2>&1` in 9320 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9321 ld_shlibs=no 9322 cat <<_LT_EOF 1>&2 9323 9324 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9325 *** reliably create shared libraries on SCO systems. Therefore, libtool 9326 *** is disabling shared libraries support. We urge you to upgrade GNU 9327 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9328 *** your PATH or compiler configuration so that the native linker is 9329 *** used, and then restart. 9330 9331 _LT_EOF 9332 ;; 9333 *) 9334 # For security reasons, it is highly recommended that you always 9335 # use absolute paths for naming shared libraries, and exclude the 9336 # DT_RUNPATH tag from executables and libraries. But doing so 9337 # requires that you compile everything twice, which is a pain. 9338 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9339 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9340 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9341 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9342 else 9343 ld_shlibs=no 9344 fi 9345 ;; 9346 esac 9347 ;; 9348 9349 sunos4*) 9350 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9351 wlarc= 9352 hardcode_direct=yes 9353 hardcode_shlibpath_var=no 9354 ;; 9355 9356 *) 9357 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9358 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9359 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9360 else 9361 ld_shlibs=no 9362 fi 9363 ;; 9364 esac 9365 9366 if test "$ld_shlibs" = no; then 9367 runpath_var= 9368 hardcode_libdir_flag_spec= 9369 export_dynamic_flag_spec= 9370 whole_archive_flag_spec= 9371 fi 9372 else 9373 # PORTME fill in a description of your system's linker (not GNU ld) 9374 case $host_os in 9375 aix3*) 9376 allow_undefined_flag=unsupported 9377 always_export_symbols=yes 9378 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9379 # Note: this linker hardcodes the directories in LIBPATH if there 9380 # are no directories specified by -L. 9381 hardcode_minus_L=yes 9382 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9383 # Neither direct hardcoding nor static linking is supported with a 9384 # broken collect2. 9385 hardcode_direct=unsupported 9386 fi 9387 ;; 9388 9389 aix[4-9]*) 9390 if test "$host_cpu" = ia64; then 9391 # On IA64, the linker does run time linking by default, so we don't 9392 # have to do anything special. 9393 aix_use_runtimelinking=no 9394 exp_sym_flag='-Bexport' 9395 no_entry_flag="" 9396 else 9397 # If we're using GNU nm, then we don't want the "-C" option. 9398 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9399 # Also, AIX nm treats weak defined symbols like other global 9400 # defined symbols, whereas GNU nm marks them as "W". 9401 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9402 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9403 else 9404 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9405 fi 9406 aix_use_runtimelinking=no 9407 9408 # Test if we are trying to use run time linking or normal 9409 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9410 # need to do runtime linking. 9411 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9412 for ld_flag in $LDFLAGS; do 9413 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9414 aix_use_runtimelinking=yes 9415 break 9416 fi 9417 done 9418 ;; 9419 esac 9420 9421 exp_sym_flag='-bexport' 9422 no_entry_flag='-bnoentry' 9423 fi 9424 9425 # When large executables or shared objects are built, AIX ld can 9426 # have problems creating the table of contents. If linking a library 9427 # or program results in "error TOC overflow" add -mminimal-toc to 9428 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9429 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9430 9431 archive_cmds='' 9432 hardcode_direct=yes 9433 hardcode_direct_absolute=yes 9434 hardcode_libdir_separator=':' 9435 link_all_deplibs=yes 9436 file_list_spec='${wl}-f,' 9437 9438 if test "$GCC" = yes; then 9439 case $host_os in aix4.[012]|aix4.[012].*) 9440 # We only want to do this on AIX 4.2 and lower, the check 9441 # below for broken collect2 doesn't work under 4.3+ 9442 collect2name=`${CC} -print-prog-name=collect2` 9443 if test -f "$collect2name" && 9444 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9445 then 9446 # We have reworked collect2 9447 : 9448 else 9449 # We have old collect2 9450 hardcode_direct=unsupported 9451 # It fails to find uninstalled libraries when the uninstalled 9452 # path is not listed in the libpath. Setting hardcode_minus_L 9453 # to unsupported forces relinking 9454 hardcode_minus_L=yes 9455 hardcode_libdir_flag_spec='-L$libdir' 9456 hardcode_libdir_separator= 9457 fi 9458 ;; 9459 esac 9460 shared_flag='-shared' 9461 if test "$aix_use_runtimelinking" = yes; then 9462 shared_flag="$shared_flag "'${wl}-G' 9463 fi 9464 link_all_deplibs=no 9465 else 9466 # not using gcc 9467 if test "$host_cpu" = ia64; then 9468 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9469 # chokes on -Wl,-G. The following line is correct: 9470 shared_flag='-G' 9471 else 9472 if test "$aix_use_runtimelinking" = yes; then 9473 shared_flag='${wl}-G' 9474 else 9475 shared_flag='${wl}-bM:SRE' 9476 fi 9477 fi 9478 fi 9479 9480 export_dynamic_flag_spec='${wl}-bexpall' 9481 # It seems that -bexpall does not export symbols beginning with 9482 # underscore (_), so it is better to generate a list of symbols to export. 9483 always_export_symbols=yes 9484 if test "$aix_use_runtimelinking" = yes; then 9485 # Warning - without using the other runtime loading flags (-brtl), 9486 # -berok will link without error, but may produce a broken library. 9487 allow_undefined_flag='-berok' 9488 # Determine the default libpath from the value encoded in an 9489 # empty executable. 9490 if test "${lt_cv_aix_libpath+set}" = set; then 9491 aix_libpath=$lt_cv_aix_libpath 9492 else 9493 if ${lt_cv_aix_libpath_+:} false; then : 9494 $as_echo_n "(cached) " >&6 9495 else 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 9499 int 9500 main () 9501 { 9502 9503 ; 9504 return 0; 9505 } 9506 _ACEOF 9507 if ac_fn_c_try_link "$LINENO"; then : 9508 9509 lt_aix_libpath_sed=' 9510 /Import File Strings/,/^$/ { 9511 /^0/ { 9512 s/^0 *\([^ ]*\) *$/\1/ 9513 p 9514 } 9515 }' 9516 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9517 # Check for a 64-bit object if we didn't find anything. 9518 if test -z "$lt_cv_aix_libpath_"; then 9519 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9520 fi 9521 fi 9522 rm -f core conftest.err conftest.$ac_objext \ 9523 conftest$ac_exeext conftest.$ac_ext 9524 if test -z "$lt_cv_aix_libpath_"; then 9525 lt_cv_aix_libpath_="/usr/lib:/lib" 9526 fi 9527 9528 fi 9529 9530 aix_libpath=$lt_cv_aix_libpath_ 9531 fi 9532 9533 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9534 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9535 else 9536 if test "$host_cpu" = ia64; then 9537 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9538 allow_undefined_flag="-z nodefs" 9539 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9540 else 9541 # Determine the default libpath from the value encoded in an 9542 # empty executable. 9543 if test "${lt_cv_aix_libpath+set}" = set; then 9544 aix_libpath=$lt_cv_aix_libpath 9545 else 9546 if ${lt_cv_aix_libpath_+:} false; then : 9547 $as_echo_n "(cached) " >&6 9548 else 9549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9550 /* end confdefs.h. */ 9551 9552 int 9553 main () 9554 { 9555 9556 ; 9557 return 0; 9558 } 9559 _ACEOF 9560 if ac_fn_c_try_link "$LINENO"; then : 9561 9562 lt_aix_libpath_sed=' 9563 /Import File Strings/,/^$/ { 9564 /^0/ { 9565 s/^0 *\([^ ]*\) *$/\1/ 9566 p 9567 } 9568 }' 9569 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9570 # Check for a 64-bit object if we didn't find anything. 9571 if test -z "$lt_cv_aix_libpath_"; then 9572 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9573 fi 9574 fi 9575 rm -f core conftest.err conftest.$ac_objext \ 9576 conftest$ac_exeext conftest.$ac_ext 9577 if test -z "$lt_cv_aix_libpath_"; then 9578 lt_cv_aix_libpath_="/usr/lib:/lib" 9579 fi 9580 9581 fi 9582 9583 aix_libpath=$lt_cv_aix_libpath_ 9584 fi 9585 9586 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9587 # Warning - without using the other run time loading flags, 9588 # -berok will link without error, but may produce a broken library. 9589 no_undefined_flag=' ${wl}-bernotok' 9590 allow_undefined_flag=' ${wl}-berok' 9591 if test "$with_gnu_ld" = yes; then 9592 # We only use this code for GNU lds that support --whole-archive. 9593 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9594 else 9595 # Exported symbols can be pulled into shared objects from archives 9596 whole_archive_flag_spec='$convenience' 9597 fi 9598 archive_cmds_need_lc=yes 9599 # This is similar to how AIX traditionally builds its shared libraries. 9600 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9601 fi 9602 fi 9603 ;; 9604 9605 amigaos*) 9606 case $host_cpu in 9607 powerpc) 9608 # see comment about AmigaOS4 .so support 9609 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9610 archive_expsym_cmds='' 9611 ;; 9612 m68k) 9613 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9614 hardcode_libdir_flag_spec='-L$libdir' 9615 hardcode_minus_L=yes 9616 ;; 9617 esac 9618 ;; 9619 9620 bsdi[45]*) 9621 export_dynamic_flag_spec=-rdynamic 9622 ;; 9623 9624 cygwin* | mingw* | pw32* | cegcc*) 9625 # When not using gcc, we currently assume that we are using 9626 # Microsoft Visual C++. 9627 # hardcode_libdir_flag_spec is actually meaningless, as there is 9628 # no search path for DLLs. 9629 case $cc_basename in 9630 cl*) 9631 # Native MSVC 9632 hardcode_libdir_flag_spec=' ' 9633 allow_undefined_flag=unsupported 9634 always_export_symbols=yes 9635 file_list_spec='@' 9636 # Tell ltmain to make .lib files, not .a files. 9637 libext=lib 9638 # Tell ltmain to make .dll files, not .so files. 9639 shrext_cmds=".dll" 9640 # FIXME: Setting linknames here is a bad hack. 9641 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9642 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9643 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9644 else 9645 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9646 fi~ 9647 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9648 linknames=' 9649 # The linker will not automatically build a static lib if we build a DLL. 9650 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9651 enable_shared_with_static_runtimes=yes 9652 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9653 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9654 # Don't use ranlib 9655 old_postinstall_cmds='chmod 644 $oldlib' 9656 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9657 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9658 case $lt_outputfile in 9659 *.exe|*.EXE) ;; 9660 *) 9661 lt_outputfile="$lt_outputfile.exe" 9662 lt_tool_outputfile="$lt_tool_outputfile.exe" 9663 ;; 9664 esac~ 9665 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9666 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9667 $RM "$lt_outputfile.manifest"; 9668 fi' 9669 ;; 9670 *) 9671 # Assume MSVC wrapper 9672 hardcode_libdir_flag_spec=' ' 9673 allow_undefined_flag=unsupported 9674 # Tell ltmain to make .lib files, not .a files. 9675 libext=lib 9676 # Tell ltmain to make .dll files, not .so files. 9677 shrext_cmds=".dll" 9678 # FIXME: Setting linknames here is a bad hack. 9679 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9680 # The linker will automatically build a .lib file if we build a DLL. 9681 old_archive_from_new_cmds='true' 9682 # FIXME: Should let the user specify the lib program. 9683 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9684 enable_shared_with_static_runtimes=yes 9685 ;; 9686 esac 9687 ;; 9688 9689 darwin* | rhapsody*) 9690 9691 9692 archive_cmds_need_lc=no 9693 hardcode_direct=no 9694 hardcode_automatic=yes 9695 hardcode_shlibpath_var=unsupported 9696 if test "$lt_cv_ld_force_load" = "yes"; then 9697 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9698 9699 else 9700 whole_archive_flag_spec='' 9701 fi 9702 link_all_deplibs=yes 9703 allow_undefined_flag="$_lt_dar_allow_undefined" 9704 case $cc_basename in 9705 ifort*) _lt_dar_can_shared=yes ;; 9706 *) _lt_dar_can_shared=$GCC ;; 9707 esac 9708 if test "$_lt_dar_can_shared" = "yes"; then 9709 output_verbose_link_cmd=func_echo_all 9710 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9711 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9712 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}${_lt_dsymutil}" 9713 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9714 9715 else 9716 ld_shlibs=no 9717 fi 9718 9719 ;; 9720 9721 dgux*) 9722 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9723 hardcode_libdir_flag_spec='-L$libdir' 9724 hardcode_shlibpath_var=no 9725 ;; 9726 9727 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9728 # support. Future versions do this automatically, but an explicit c++rt0.o 9729 # does not break anything, and helps significantly (at the cost of a little 9730 # extra space). 9731 freebsd2.2*) 9732 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9733 hardcode_libdir_flag_spec='-R$libdir' 9734 hardcode_direct=yes 9735 hardcode_shlibpath_var=no 9736 ;; 9737 9738 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9739 freebsd2.*) 9740 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9741 hardcode_direct=yes 9742 hardcode_minus_L=yes 9743 hardcode_shlibpath_var=no 9744 ;; 9745 9746 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9747 freebsd* | dragonfly*) 9748 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9749 hardcode_libdir_flag_spec='-R$libdir' 9750 hardcode_direct=yes 9751 hardcode_shlibpath_var=no 9752 ;; 9753 9754 hpux9*) 9755 if test "$GCC" = yes; then 9756 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9757 else 9758 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9759 fi 9760 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9761 hardcode_libdir_separator=: 9762 hardcode_direct=yes 9763 9764 # hardcode_minus_L: Not really in the search PATH, 9765 # but as the default location of the library. 9766 hardcode_minus_L=yes 9767 export_dynamic_flag_spec='${wl}-E' 9768 ;; 9769 9770 hpux10*) 9771 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9772 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9773 else 9774 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9775 fi 9776 if test "$with_gnu_ld" = no; then 9777 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9778 hardcode_libdir_separator=: 9779 hardcode_direct=yes 9780 hardcode_direct_absolute=yes 9781 export_dynamic_flag_spec='${wl}-E' 9782 # hardcode_minus_L: Not really in the search PATH, 9783 # but as the default location of the library. 9784 hardcode_minus_L=yes 9785 fi 9786 ;; 9787 9788 hpux11*) 9789 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9790 case $host_cpu in 9791 hppa*64*) 9792 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9793 ;; 9794 ia64*) 9795 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9796 ;; 9797 *) 9798 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9799 ;; 9800 esac 9801 else 9802 case $host_cpu in 9803 hppa*64*) 9804 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9805 ;; 9806 ia64*) 9807 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9808 ;; 9809 *) 9810 9811 # Older versions of the 11.00 compiler do not understand -b yet 9812 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9814 $as_echo_n "checking if $CC understands -b... " >&6; } 9815 if ${lt_cv_prog_compiler__b+:} false; then : 9816 $as_echo_n "(cached) " >&6 9817 else 9818 lt_cv_prog_compiler__b=no 9819 save_LDFLAGS="$LDFLAGS" 9820 LDFLAGS="$LDFLAGS -b" 9821 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9822 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9823 # The linker can only warn and ignore the option if not recognized 9824 # So say no if there are warnings 9825 if test -s conftest.err; then 9826 # Append any errors to the config.log. 9827 cat conftest.err 1>&5 9828 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9829 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9830 if diff conftest.exp conftest.er2 >/dev/null; then 9831 lt_cv_prog_compiler__b=yes 9832 fi 9833 else 9834 lt_cv_prog_compiler__b=yes 9835 fi 9836 fi 9837 $RM -r conftest* 9838 LDFLAGS="$save_LDFLAGS" 9839 9840 fi 9841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9842 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9843 9844 if test x"$lt_cv_prog_compiler__b" = xyes; then 9845 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9846 else 9847 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9848 fi 9849 9850 ;; 9851 esac 9852 fi 9853 if test "$with_gnu_ld" = no; then 9854 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9855 hardcode_libdir_separator=: 9856 9857 case $host_cpu in 9858 hppa*64*|ia64*) 9859 hardcode_direct=no 9860 hardcode_shlibpath_var=no 9861 ;; 9862 *) 9863 hardcode_direct=yes 9864 hardcode_direct_absolute=yes 9865 export_dynamic_flag_spec='${wl}-E' 9866 9867 # hardcode_minus_L: Not really in the search PATH, 9868 # but as the default location of the library. 9869 hardcode_minus_L=yes 9870 ;; 9871 esac 9872 fi 9873 ;; 9874 9875 irix5* | irix6* | nonstopux*) 9876 if test "$GCC" = yes; then 9877 archive_cmds='$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' 9878 # Try to use the -exported_symbol ld option, if it does not 9879 # work, assume that -exports_file does not work either and 9880 # implicitly export all symbols. 9881 # This should be the same for all languages, so no per-tag cache variable. 9882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9883 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9884 if ${lt_cv_irix_exported_symbol+:} false; then : 9885 $as_echo_n "(cached) " >&6 9886 else 9887 save_LDFLAGS="$LDFLAGS" 9888 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9890 /* end confdefs.h. */ 9891 int foo (void) { return 0; } 9892 _ACEOF 9893 if ac_fn_c_try_link "$LINENO"; then : 9894 lt_cv_irix_exported_symbol=yes 9895 else 9896 lt_cv_irix_exported_symbol=no 9897 fi 9898 rm -f core conftest.err conftest.$ac_objext \ 9899 conftest$ac_exeext conftest.$ac_ext 9900 LDFLAGS="$save_LDFLAGS" 9901 fi 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9903 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9904 if test "$lt_cv_irix_exported_symbol" = yes; then 9905 archive_expsym_cmds='$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 $lib' 9906 fi 9907 else 9908 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9909 archive_expsym_cmds='$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 $lib' 9910 fi 9911 archive_cmds_need_lc='no' 9912 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9913 hardcode_libdir_separator=: 9914 inherit_rpath=yes 9915 link_all_deplibs=yes 9916 ;; 9917 9918 netbsd* | netbsdelf*-gnu) 9919 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9920 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9921 else 9922 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9923 fi 9924 hardcode_libdir_flag_spec='-R$libdir' 9925 hardcode_direct=yes 9926 hardcode_shlibpath_var=no 9927 ;; 9928 9929 newsos6) 9930 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9931 hardcode_direct=yes 9932 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9933 hardcode_libdir_separator=: 9934 hardcode_shlibpath_var=no 9935 ;; 9936 9937 *nto* | *qnx*) 9938 ;; 9939 9940 openbsd*) 9941 if test -f /usr/libexec/ld.so; then 9942 hardcode_direct=yes 9943 hardcode_shlibpath_var=no 9944 hardcode_direct_absolute=yes 9945 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9946 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9947 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9948 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9949 export_dynamic_flag_spec='${wl}-E' 9950 else 9951 case $host_os in 9952 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9953 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9954 hardcode_libdir_flag_spec='-R$libdir' 9955 ;; 9956 *) 9957 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9958 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9959 ;; 9960 esac 9961 fi 9962 else 9963 ld_shlibs=no 9964 fi 9965 ;; 9966 9967 os2*) 9968 hardcode_libdir_flag_spec='-L$libdir' 9969 hardcode_minus_L=yes 9970 allow_undefined_flag=unsupported 9971 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9972 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9973 ;; 9974 9975 osf3*) 9976 if test "$GCC" = yes; then 9977 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9978 archive_cmds='$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 $lib' 9979 else 9980 allow_undefined_flag=' -expect_unresolved \*' 9981 archive_cmds='$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 $lib' 9982 fi 9983 archive_cmds_need_lc='no' 9984 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9985 hardcode_libdir_separator=: 9986 ;; 9987 9988 osf4* | osf5*) # as osf3* with the addition of -msym flag 9989 if test "$GCC" = yes; then 9990 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9991 archive_cmds='$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 $lib' 9992 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9993 else 9994 allow_undefined_flag=' -expect_unresolved \*' 9995 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' 9996 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~ 9997 $CC -shared${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' 9998 9999 # Both c and cxx compiler support -rpath directly 10000 hardcode_libdir_flag_spec='-rpath $libdir' 10001 fi 10002 archive_cmds_need_lc='no' 10003 hardcode_libdir_separator=: 10004 ;; 10005 10006 solaris*) 10007 no_undefined_flag=' -z defs' 10008 if test "$GCC" = yes; then 10009 wlarc='${wl}' 10010 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10011 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10012 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10013 else 10014 case `$CC -V 2>&1` in 10015 *"Compilers 5.0"*) 10016 wlarc='' 10017 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10018 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10019 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10020 ;; 10021 *) 10022 wlarc='${wl}' 10023 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10024 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10025 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10026 ;; 10027 esac 10028 fi 10029 hardcode_libdir_flag_spec='-R$libdir' 10030 hardcode_shlibpath_var=no 10031 case $host_os in 10032 solaris2.[0-5] | solaris2.[0-5].*) ;; 10033 *) 10034 # The compiler driver will combine and reorder linker options, 10035 # but understands `-z linker_flag'. GCC discards it without `$wl', 10036 # but is careful enough not to reorder. 10037 # Supported since Solaris 2.6 (maybe 2.5.1?) 10038 if test "$GCC" = yes; then 10039 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10040 else 10041 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10042 fi 10043 ;; 10044 esac 10045 link_all_deplibs=yes 10046 ;; 10047 10048 sunos4*) 10049 if test "x$host_vendor" = xsequent; then 10050 # Use $CC to link under sequent, because it throws in some extra .o 10051 # files that make .init and .fini sections work. 10052 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10053 else 10054 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10055 fi 10056 hardcode_libdir_flag_spec='-L$libdir' 10057 hardcode_direct=yes 10058 hardcode_minus_L=yes 10059 hardcode_shlibpath_var=no 10060 ;; 10061 10062 sysv4) 10063 case $host_vendor in 10064 sni) 10065 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10066 hardcode_direct=yes # is this really true??? 10067 ;; 10068 siemens) 10069 ## LD is ld it makes a PLAMLIB 10070 ## CC just makes a GrossModule. 10071 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10072 reload_cmds='$CC -r -o $output$reload_objs' 10073 hardcode_direct=no 10074 ;; 10075 motorola) 10076 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10077 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10078 ;; 10079 esac 10080 runpath_var='LD_RUN_PATH' 10081 hardcode_shlibpath_var=no 10082 ;; 10083 10084 sysv4.3*) 10085 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10086 hardcode_shlibpath_var=no 10087 export_dynamic_flag_spec='-Bexport' 10088 ;; 10089 10090 sysv4*MP*) 10091 if test -d /usr/nec; then 10092 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10093 hardcode_shlibpath_var=no 10094 runpath_var=LD_RUN_PATH 10095 hardcode_runpath_var=yes 10096 ld_shlibs=yes 10097 fi 10098 ;; 10099 10100 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10101 no_undefined_flag='${wl}-z,text' 10102 archive_cmds_need_lc=no 10103 hardcode_shlibpath_var=no 10104 runpath_var='LD_RUN_PATH' 10105 10106 if test "$GCC" = yes; then 10107 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10108 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10109 else 10110 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10111 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10112 fi 10113 ;; 10114 10115 sysv5* | sco3.2v5* | sco5v6*) 10116 # Note: We can NOT use -z defs as we might desire, because we do not 10117 # link with -lc, and that would cause any symbols used from libc to 10118 # always be unresolved, which means just about no library would 10119 # ever link correctly. If we're not using GNU ld we use -z text 10120 # though, which does catch some bad symbols but isn't as heavy-handed 10121 # as -z defs. 10122 no_undefined_flag='${wl}-z,text' 10123 allow_undefined_flag='${wl}-z,nodefs' 10124 archive_cmds_need_lc=no 10125 hardcode_shlibpath_var=no 10126 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10127 hardcode_libdir_separator=':' 10128 link_all_deplibs=yes 10129 export_dynamic_flag_spec='${wl}-Bexport' 10130 runpath_var='LD_RUN_PATH' 10131 10132 if test "$GCC" = yes; then 10133 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10134 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10135 else 10136 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10137 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10138 fi 10139 ;; 10140 10141 uts4*) 10142 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10143 hardcode_libdir_flag_spec='-L$libdir' 10144 hardcode_shlibpath_var=no 10145 ;; 10146 10147 *) 10148 ld_shlibs=no 10149 ;; 10150 esac 10151 10152 if test x$host_vendor = xsni; then 10153 case $host in 10154 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10155 export_dynamic_flag_spec='${wl}-Blargedynsym' 10156 ;; 10157 esac 10158 fi 10159 fi 10160 10161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10162 $as_echo "$ld_shlibs" >&6; } 10163 test "$ld_shlibs" = no && can_build_shared=no 10164 10165 with_gnu_ld=$with_gnu_ld 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 # 10182 # Do we need to explicitly link libc? 10183 # 10184 case "x$archive_cmds_need_lc" in 10185 x|xyes) 10186 # Assume -lc should be added 10187 archive_cmds_need_lc=yes 10188 10189 if test "$enable_shared" = yes && test "$GCC" = yes; then 10190 case $archive_cmds in 10191 *'~'*) 10192 # FIXME: we may have to deal with multi-command sequences. 10193 ;; 10194 '$CC '*) 10195 # Test whether the compiler implicitly links with -lc since on some 10196 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10197 # to ld, don't add -lc before -lgcc. 10198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10199 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10200 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10201 $as_echo_n "(cached) " >&6 10202 else 10203 $RM conftest* 10204 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10205 10206 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10207 (eval $ac_compile) 2>&5 10208 ac_status=$? 10209 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10210 test $ac_status = 0; } 2>conftest.err; then 10211 soname=conftest 10212 lib=conftest 10213 libobjs=conftest.$ac_objext 10214 deplibs= 10215 wl=$lt_prog_compiler_wl 10216 pic_flag=$lt_prog_compiler_pic 10217 compiler_flags=-v 10218 linker_flags=-v 10219 verstring= 10220 output_objdir=. 10221 libname=conftest 10222 lt_save_allow_undefined_flag=$allow_undefined_flag 10223 allow_undefined_flag= 10224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10225 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10226 ac_status=$? 10227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10228 test $ac_status = 0; } 10229 then 10230 lt_cv_archive_cmds_need_lc=no 10231 else 10232 lt_cv_archive_cmds_need_lc=yes 10233 fi 10234 allow_undefined_flag=$lt_save_allow_undefined_flag 10235 else 10236 cat conftest.err 1>&5 10237 fi 10238 $RM conftest* 10239 10240 fi 10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10242 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10243 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10244 ;; 10245 esac 10246 fi 10247 ;; 10248 esac 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10402 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10403 10404 if test "$GCC" = yes; then 10405 case $host_os in 10406 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10407 *) lt_awk_arg="/^libraries:/" ;; 10408 esac 10409 case $host_os in 10410 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10411 *) lt_sed_strip_eq="s,=/,/,g" ;; 10412 esac 10413 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10414 case $lt_search_path_spec in 10415 *\;*) 10416 # if the path contains ";" then we assume it to be the separator 10417 # otherwise default to the standard path separator (i.e. ":") - it is 10418 # assumed that no part of a normal pathname contains ";" but that should 10419 # okay in the real world where ";" in dirpaths is itself problematic. 10420 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10421 ;; 10422 *) 10423 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10424 ;; 10425 esac 10426 # Ok, now we have the path, separated by spaces, we can step through it 10427 # and add multilib dir if necessary. 10428 lt_tmp_lt_search_path_spec= 10429 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10430 for lt_sys_path in $lt_search_path_spec; do 10431 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10432 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10433 else 10434 test -d "$lt_sys_path" && \ 10435 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10436 fi 10437 done 10438 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10439 BEGIN {RS=" "; FS="/|\n";} { 10440 lt_foo=""; 10441 lt_count=0; 10442 for (lt_i = NF; lt_i > 0; lt_i--) { 10443 if ($lt_i != "" && $lt_i != ".") { 10444 if ($lt_i == "..") { 10445 lt_count++; 10446 } else { 10447 if (lt_count == 0) { 10448 lt_foo="/" $lt_i lt_foo; 10449 } else { 10450 lt_count--; 10451 } 10452 } 10453 } 10454 } 10455 if (lt_foo != "") { lt_freq[lt_foo]++; } 10456 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10457 }'` 10458 # AWK program above erroneously prepends '/' to C:/dos/paths 10459 # for these hosts. 10460 case $host_os in 10461 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10462 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10463 esac 10464 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10465 else 10466 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10467 fi 10468 library_names_spec= 10469 libname_spec='lib$name' 10470 soname_spec= 10471 shrext_cmds=".so" 10472 postinstall_cmds= 10473 postuninstall_cmds= 10474 finish_cmds= 10475 finish_eval= 10476 shlibpath_var= 10477 shlibpath_overrides_runpath=unknown 10478 version_type=none 10479 dynamic_linker="$host_os ld.so" 10480 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10481 need_lib_prefix=unknown 10482 hardcode_into_libs=no 10483 10484 # when you set need_version to no, make sure it does not cause -set_version 10485 # flags to be left without arguments 10486 need_version=unknown 10487 10488 case $host_os in 10489 aix3*) 10490 version_type=linux # correct to gnu/linux during the next big refactor 10491 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10492 shlibpath_var=LIBPATH 10493 10494 # AIX 3 has no versioning support, so we append a major version to the name. 10495 soname_spec='${libname}${release}${shared_ext}$major' 10496 ;; 10497 10498 aix[4-9]*) 10499 version_type=linux # correct to gnu/linux during the next big refactor 10500 need_lib_prefix=no 10501 need_version=no 10502 hardcode_into_libs=yes 10503 if test "$host_cpu" = ia64; then 10504 # AIX 5 supports IA64 10505 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10506 shlibpath_var=LD_LIBRARY_PATH 10507 else 10508 # With GCC up to 2.95.x, collect2 would create an import file 10509 # for dependence libraries. The import file would start with 10510 # the line `#! .'. This would cause the generated library to 10511 # depend on `.', always an invalid library. This was fixed in 10512 # development snapshots of GCC prior to 3.0. 10513 case $host_os in 10514 aix4 | aix4.[01] | aix4.[01].*) 10515 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10516 echo ' yes ' 10517 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10518 : 10519 else 10520 can_build_shared=no 10521 fi 10522 ;; 10523 esac 10524 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10525 # soname into executable. Probably we can add versioning support to 10526 # collect2, so additional links can be useful in future. 10527 if test "$aix_use_runtimelinking" = yes; then 10528 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10529 # instead of lib<name>.a to let people know that these are not 10530 # typical AIX shared libraries. 10531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10532 else 10533 # We preserve .a as extension for shared libraries through AIX4.2 10534 # and later when we are not doing run time linking. 10535 library_names_spec='${libname}${release}.a $libname.a' 10536 soname_spec='${libname}${release}${shared_ext}$major' 10537 fi 10538 shlibpath_var=LIBPATH 10539 fi 10540 ;; 10541 10542 amigaos*) 10543 case $host_cpu in 10544 powerpc) 10545 # Since July 2007 AmigaOS4 officially supports .so libraries. 10546 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10548 ;; 10549 m68k) 10550 library_names_spec='$libname.ixlibrary $libname.a' 10551 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10552 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10553 ;; 10554 esac 10555 ;; 10556 10557 beos*) 10558 library_names_spec='${libname}${shared_ext}' 10559 dynamic_linker="$host_os ld.so" 10560 shlibpath_var=LIBRARY_PATH 10561 ;; 10562 10563 bsdi[45]*) 10564 version_type=linux # correct to gnu/linux during the next big refactor 10565 need_version=no 10566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10567 soname_spec='${libname}${release}${shared_ext}$major' 10568 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10569 shlibpath_var=LD_LIBRARY_PATH 10570 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10571 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10572 # the default ld.so.conf also contains /usr/contrib/lib and 10573 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10574 # libtool to hard-code these into programs 10575 ;; 10576 10577 cygwin* | mingw* | pw32* | cegcc*) 10578 version_type=windows 10579 shrext_cmds=".dll" 10580 need_version=no 10581 need_lib_prefix=no 10582 10583 case $GCC,$cc_basename in 10584 yes,*) 10585 # gcc 10586 library_names_spec='$libname.dll.a' 10587 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10588 postinstall_cmds='base_file=`basename \${file}`~ 10589 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10590 dldir=$destdir/`dirname \$dlpath`~ 10591 test -d \$dldir || mkdir -p \$dldir~ 10592 $install_prog $dir/$dlname \$dldir/$dlname~ 10593 chmod a+x \$dldir/$dlname~ 10594 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10595 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10596 fi' 10597 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10598 dlpath=$dir/\$dldll~ 10599 $RM \$dlpath' 10600 shlibpath_overrides_runpath=yes 10601 10602 case $host_os in 10603 cygwin*) 10604 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10605 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10606 10607 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10608 ;; 10609 mingw* | cegcc*) 10610 # MinGW DLLs use traditional 'lib' prefix 10611 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10612 ;; 10613 pw32*) 10614 # pw32 DLLs use 'pw' prefix rather than 'lib' 10615 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10616 ;; 10617 esac 10618 dynamic_linker='Win32 ld.exe' 10619 ;; 10620 10621 *,cl*) 10622 # Native MSVC 10623 libname_spec='$name' 10624 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10625 library_names_spec='${libname}.dll.lib' 10626 10627 case $build_os in 10628 mingw*) 10629 sys_lib_search_path_spec= 10630 lt_save_ifs=$IFS 10631 IFS=';' 10632 for lt_path in $LIB 10633 do 10634 IFS=$lt_save_ifs 10635 # Let DOS variable expansion print the short 8.3 style file name. 10636 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10637 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10638 done 10639 IFS=$lt_save_ifs 10640 # Convert to MSYS style. 10641 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10642 ;; 10643 cygwin*) 10644 # Convert to unix form, then to dos form, then back to unix form 10645 # but this time dos style (no spaces!) so that the unix form looks 10646 # like /cygdrive/c/PROGRA~1:/cygdr... 10647 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10648 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10649 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10650 ;; 10651 *) 10652 sys_lib_search_path_spec="$LIB" 10653 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10654 # It is most probably a Windows format PATH. 10655 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10656 else 10657 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10658 fi 10659 # FIXME: find the short name or the path components, as spaces are 10660 # common. (e.g. "Program Files" -> "PROGRA~1") 10661 ;; 10662 esac 10663 10664 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10665 postinstall_cmds='base_file=`basename \${file}`~ 10666 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10667 dldir=$destdir/`dirname \$dlpath`~ 10668 test -d \$dldir || mkdir -p \$dldir~ 10669 $install_prog $dir/$dlname \$dldir/$dlname' 10670 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10671 dlpath=$dir/\$dldll~ 10672 $RM \$dlpath' 10673 shlibpath_overrides_runpath=yes 10674 dynamic_linker='Win32 link.exe' 10675 ;; 10676 10677 *) 10678 # Assume MSVC wrapper 10679 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10680 dynamic_linker='Win32 ld.exe' 10681 ;; 10682 esac 10683 # FIXME: first we should search . and the directory the executable is in 10684 shlibpath_var=PATH 10685 ;; 10686 10687 darwin* | rhapsody*) 10688 dynamic_linker="$host_os dyld" 10689 version_type=darwin 10690 need_lib_prefix=no 10691 need_version=no 10692 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10693 soname_spec='${libname}${release}${major}$shared_ext' 10694 shlibpath_overrides_runpath=yes 10695 shlibpath_var=DYLD_LIBRARY_PATH 10696 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10697 10698 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10699 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10700 ;; 10701 10702 dgux*) 10703 version_type=linux # correct to gnu/linux during the next big refactor 10704 need_lib_prefix=no 10705 need_version=no 10706 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10707 soname_spec='${libname}${release}${shared_ext}$major' 10708 shlibpath_var=LD_LIBRARY_PATH 10709 ;; 10710 10711 freebsd* | dragonfly*) 10712 # DragonFly does not have aout. When/if they implement a new 10713 # versioning mechanism, adjust this. 10714 if test -x /usr/bin/objformat; then 10715 objformat=`/usr/bin/objformat` 10716 else 10717 case $host_os in 10718 freebsd[23].*) objformat=aout ;; 10719 *) objformat=elf ;; 10720 esac 10721 fi 10722 version_type=freebsd-$objformat 10723 case $version_type in 10724 freebsd-elf*) 10725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10726 need_version=no 10727 need_lib_prefix=no 10728 ;; 10729 freebsd-*) 10730 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10731 need_version=yes 10732 ;; 10733 esac 10734 shlibpath_var=LD_LIBRARY_PATH 10735 case $host_os in 10736 freebsd2.*) 10737 shlibpath_overrides_runpath=yes 10738 ;; 10739 freebsd3.[01]* | freebsdelf3.[01]*) 10740 shlibpath_overrides_runpath=yes 10741 hardcode_into_libs=yes 10742 ;; 10743 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10744 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10745 shlibpath_overrides_runpath=no 10746 hardcode_into_libs=yes 10747 ;; 10748 *) # from 4.6 on, and DragonFly 10749 shlibpath_overrides_runpath=yes 10750 hardcode_into_libs=yes 10751 ;; 10752 esac 10753 ;; 10754 10755 haiku*) 10756 version_type=linux # correct to gnu/linux during the next big refactor 10757 need_lib_prefix=no 10758 need_version=no 10759 dynamic_linker="$host_os runtime_loader" 10760 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10761 soname_spec='${libname}${release}${shared_ext}$major' 10762 shlibpath_var=LIBRARY_PATH 10763 shlibpath_overrides_runpath=yes 10764 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10765 hardcode_into_libs=yes 10766 ;; 10767 10768 hpux9* | hpux10* | hpux11*) 10769 # Give a soname corresponding to the major version so that dld.sl refuses to 10770 # link against other versions. 10771 version_type=sunos 10772 need_lib_prefix=no 10773 need_version=no 10774 case $host_cpu in 10775 ia64*) 10776 shrext_cmds='.so' 10777 hardcode_into_libs=yes 10778 dynamic_linker="$host_os dld.so" 10779 shlibpath_var=LD_LIBRARY_PATH 10780 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10781 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10782 soname_spec='${libname}${release}${shared_ext}$major' 10783 if test "X$HPUX_IA64_MODE" = X32; then 10784 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10785 else 10786 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10787 fi 10788 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10789 ;; 10790 hppa*64*) 10791 shrext_cmds='.sl' 10792 hardcode_into_libs=yes 10793 dynamic_linker="$host_os dld.sl" 10794 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10795 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10797 soname_spec='${libname}${release}${shared_ext}$major' 10798 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10799 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10800 ;; 10801 *) 10802 shrext_cmds='.sl' 10803 dynamic_linker="$host_os dld.sl" 10804 shlibpath_var=SHLIB_PATH 10805 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10806 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10807 soname_spec='${libname}${release}${shared_ext}$major' 10808 ;; 10809 esac 10810 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10811 postinstall_cmds='chmod 555 $lib' 10812 # or fails outright, so override atomically: 10813 install_override_mode=555 10814 ;; 10815 10816 interix[3-9]*) 10817 version_type=linux # correct to gnu/linux during the next big refactor 10818 need_lib_prefix=no 10819 need_version=no 10820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10821 soname_spec='${libname}${release}${shared_ext}$major' 10822 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10823 shlibpath_var=LD_LIBRARY_PATH 10824 shlibpath_overrides_runpath=no 10825 hardcode_into_libs=yes 10826 ;; 10827 10828 irix5* | irix6* | nonstopux*) 10829 case $host_os in 10830 nonstopux*) version_type=nonstopux ;; 10831 *) 10832 if test "$lt_cv_prog_gnu_ld" = yes; then 10833 version_type=linux # correct to gnu/linux during the next big refactor 10834 else 10835 version_type=irix 10836 fi ;; 10837 esac 10838 need_lib_prefix=no 10839 need_version=no 10840 soname_spec='${libname}${release}${shared_ext}$major' 10841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10842 case $host_os in 10843 irix5* | nonstopux*) 10844 libsuff= shlibsuff= 10845 ;; 10846 *) 10847 case $LD in # libtool.m4 will add one of these switches to LD 10848 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10849 libsuff= shlibsuff= libmagic=32-bit;; 10850 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10851 libsuff=32 shlibsuff=N32 libmagic=N32;; 10852 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10853 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10854 *) libsuff= shlibsuff= libmagic=never-match;; 10855 esac 10856 ;; 10857 esac 10858 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10859 shlibpath_overrides_runpath=no 10860 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10861 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10862 hardcode_into_libs=yes 10863 ;; 10864 10865 # No shared lib support for Linux oldld, aout, or coff. 10866 linux*oldld* | linux*aout* | linux*coff*) 10867 dynamic_linker=no 10868 ;; 10869 10870 # This must be glibc/ELF. 10871 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10872 version_type=linux # correct to gnu/linux during the next big refactor 10873 need_lib_prefix=no 10874 need_version=no 10875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10876 soname_spec='${libname}${release}${shared_ext}$major' 10877 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10878 shlibpath_var=LD_LIBRARY_PATH 10879 shlibpath_overrides_runpath=no 10880 10881 # Some binutils ld are patched to set DT_RUNPATH 10882 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10883 $as_echo_n "(cached) " >&6 10884 else 10885 lt_cv_shlibpath_overrides_runpath=no 10886 save_LDFLAGS=$LDFLAGS 10887 save_libdir=$libdir 10888 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10889 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10891 /* end confdefs.h. */ 10892 10893 int 10894 main () 10895 { 10896 10897 ; 10898 return 0; 10899 } 10900 _ACEOF 10901 if ac_fn_c_try_link "$LINENO"; then : 10902 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10903 lt_cv_shlibpath_overrides_runpath=yes 10904 fi 10905 fi 10906 rm -f core conftest.err conftest.$ac_objext \ 10907 conftest$ac_exeext conftest.$ac_ext 10908 LDFLAGS=$save_LDFLAGS 10909 libdir=$save_libdir 10910 10911 fi 10912 10913 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10914 10915 # This implies no fast_install, which is unacceptable. 10916 # Some rework will be needed to allow for fast_install 10917 # before this can be enabled. 10918 hardcode_into_libs=yes 10919 10920 # Append ld.so.conf contents to the search path 10921 if test -f /etc/ld.so.conf; then 10922 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' ' '` 10923 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10924 fi 10925 10926 # We used to test for /lib/ld.so.1 and disable shared libraries on 10927 # powerpc, because MkLinux only supported shared libraries with the 10928 # GNU dynamic linker. Since this was broken with cross compilers, 10929 # most powerpc-linux boxes support dynamic linking these days and 10930 # people can always --disable-shared, the test was removed, and we 10931 # assume the GNU/Linux dynamic linker is in use. 10932 dynamic_linker='GNU/Linux ld.so' 10933 ;; 10934 10935 netbsdelf*-gnu) 10936 version_type=linux 10937 need_lib_prefix=no 10938 need_version=no 10939 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10940 soname_spec='${libname}${release}${shared_ext}$major' 10941 shlibpath_var=LD_LIBRARY_PATH 10942 shlibpath_overrides_runpath=no 10943 hardcode_into_libs=yes 10944 dynamic_linker='NetBSD ld.elf_so' 10945 ;; 10946 10947 netbsd*) 10948 version_type=sunos 10949 need_lib_prefix=no 10950 need_version=no 10951 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10952 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10953 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10954 dynamic_linker='NetBSD (a.out) ld.so' 10955 else 10956 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10957 soname_spec='${libname}${release}${shared_ext}$major' 10958 dynamic_linker='NetBSD ld.elf_so' 10959 fi 10960 shlibpath_var=LD_LIBRARY_PATH 10961 shlibpath_overrides_runpath=yes 10962 hardcode_into_libs=yes 10963 ;; 10964 10965 newsos6) 10966 version_type=linux # correct to gnu/linux during the next big refactor 10967 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10968 shlibpath_var=LD_LIBRARY_PATH 10969 shlibpath_overrides_runpath=yes 10970 ;; 10971 10972 *nto* | *qnx*) 10973 version_type=qnx 10974 need_lib_prefix=no 10975 need_version=no 10976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10977 soname_spec='${libname}${release}${shared_ext}$major' 10978 shlibpath_var=LD_LIBRARY_PATH 10979 shlibpath_overrides_runpath=no 10980 hardcode_into_libs=yes 10981 dynamic_linker='ldqnx.so' 10982 ;; 10983 10984 openbsd*) 10985 version_type=sunos 10986 sys_lib_dlsearch_path_spec="/usr/lib" 10987 need_lib_prefix=no 10988 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10989 case $host_os in 10990 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10991 *) need_version=no ;; 10992 esac 10993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10994 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10995 shlibpath_var=LD_LIBRARY_PATH 10996 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10997 case $host_os in 10998 openbsd2.[89] | openbsd2.[89].*) 10999 shlibpath_overrides_runpath=no 11000 ;; 11001 *) 11002 shlibpath_overrides_runpath=yes 11003 ;; 11004 esac 11005 else 11006 shlibpath_overrides_runpath=yes 11007 fi 11008 ;; 11009 11010 os2*) 11011 libname_spec='$name' 11012 shrext_cmds=".dll" 11013 need_lib_prefix=no 11014 library_names_spec='$libname${shared_ext} $libname.a' 11015 dynamic_linker='OS/2 ld.exe' 11016 shlibpath_var=LIBPATH 11017 ;; 11018 11019 osf3* | osf4* | osf5*) 11020 version_type=osf 11021 need_lib_prefix=no 11022 need_version=no 11023 soname_spec='${libname}${release}${shared_ext}$major' 11024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11025 shlibpath_var=LD_LIBRARY_PATH 11026 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11027 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11028 ;; 11029 11030 rdos*) 11031 dynamic_linker=no 11032 ;; 11033 11034 solaris*) 11035 version_type=linux # correct to gnu/linux during the next big refactor 11036 need_lib_prefix=no 11037 need_version=no 11038 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11039 soname_spec='${libname}${release}${shared_ext}$major' 11040 shlibpath_var=LD_LIBRARY_PATH 11041 shlibpath_overrides_runpath=yes 11042 hardcode_into_libs=yes 11043 # ldd complains unless libraries are executable 11044 postinstall_cmds='chmod +x $lib' 11045 ;; 11046 11047 sunos4*) 11048 version_type=sunos 11049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11050 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11051 shlibpath_var=LD_LIBRARY_PATH 11052 shlibpath_overrides_runpath=yes 11053 if test "$with_gnu_ld" = yes; then 11054 need_lib_prefix=no 11055 fi 11056 need_version=yes 11057 ;; 11058 11059 sysv4 | sysv4.3*) 11060 version_type=linux # correct to gnu/linux during the next big refactor 11061 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11062 soname_spec='${libname}${release}${shared_ext}$major' 11063 shlibpath_var=LD_LIBRARY_PATH 11064 case $host_vendor in 11065 sni) 11066 shlibpath_overrides_runpath=no 11067 need_lib_prefix=no 11068 runpath_var=LD_RUN_PATH 11069 ;; 11070 siemens) 11071 need_lib_prefix=no 11072 ;; 11073 motorola) 11074 need_lib_prefix=no 11075 need_version=no 11076 shlibpath_overrides_runpath=no 11077 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11078 ;; 11079 esac 11080 ;; 11081 11082 sysv4*MP*) 11083 if test -d /usr/nec ;then 11084 version_type=linux # correct to gnu/linux during the next big refactor 11085 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11086 soname_spec='$libname${shared_ext}.$major' 11087 shlibpath_var=LD_LIBRARY_PATH 11088 fi 11089 ;; 11090 11091 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11092 version_type=freebsd-elf 11093 need_lib_prefix=no 11094 need_version=no 11095 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11096 soname_spec='${libname}${release}${shared_ext}$major' 11097 shlibpath_var=LD_LIBRARY_PATH 11098 shlibpath_overrides_runpath=yes 11099 hardcode_into_libs=yes 11100 if test "$with_gnu_ld" = yes; then 11101 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11102 else 11103 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11104 case $host_os in 11105 sco3.2v5*) 11106 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11107 ;; 11108 esac 11109 fi 11110 sys_lib_dlsearch_path_spec='/usr/lib' 11111 ;; 11112 11113 tpf*) 11114 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11115 version_type=linux # correct to gnu/linux during the next big refactor 11116 need_lib_prefix=no 11117 need_version=no 11118 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11119 shlibpath_var=LD_LIBRARY_PATH 11120 shlibpath_overrides_runpath=no 11121 hardcode_into_libs=yes 11122 ;; 11123 11124 uts4*) 11125 version_type=linux # correct to gnu/linux during the next big refactor 11126 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11127 soname_spec='${libname}${release}${shared_ext}$major' 11128 shlibpath_var=LD_LIBRARY_PATH 11129 ;; 11130 11131 *) 11132 dynamic_linker=no 11133 ;; 11134 esac 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11136 $as_echo "$dynamic_linker" >&6; } 11137 test "$dynamic_linker" = no && can_build_shared=no 11138 11139 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11140 if test "$GCC" = yes; then 11141 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11142 fi 11143 11144 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11145 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11146 fi 11147 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11148 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11149 fi 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11243 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11244 hardcode_action= 11245 if test -n "$hardcode_libdir_flag_spec" || 11246 test -n "$runpath_var" || 11247 test "X$hardcode_automatic" = "Xyes" ; then 11248 11249 # We can hardcode non-existent directories. 11250 if test "$hardcode_direct" != no && 11251 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11252 # have to relink, otherwise we might link with an installed library 11253 # when we should be linking with a yet-to-be-installed one 11254 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11255 test "$hardcode_minus_L" != no; then 11256 # Linking always hardcodes the temporary library directory. 11257 hardcode_action=relink 11258 else 11259 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11260 hardcode_action=immediate 11261 fi 11262 else 11263 # We cannot hardcode anything, or else we can only hardcode existing 11264 # directories. 11265 hardcode_action=unsupported 11266 fi 11267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11268 $as_echo "$hardcode_action" >&6; } 11269 11270 if test "$hardcode_action" = relink || 11271 test "$inherit_rpath" = yes; then 11272 # Fast installation is not supported 11273 enable_fast_install=no 11274 elif test "$shlibpath_overrides_runpath" = yes || 11275 test "$enable_shared" = no; then 11276 # Fast installation is not necessary 11277 enable_fast_install=needless 11278 fi 11279 11280 11281 11282 11283 11284 11285 if test "x$enable_dlopen" != xyes; then 11286 enable_dlopen=unknown 11287 enable_dlopen_self=unknown 11288 enable_dlopen_self_static=unknown 11289 else 11290 lt_cv_dlopen=no 11291 lt_cv_dlopen_libs= 11292 11293 case $host_os in 11294 beos*) 11295 lt_cv_dlopen="load_add_on" 11296 lt_cv_dlopen_libs= 11297 lt_cv_dlopen_self=yes 11298 ;; 11299 11300 mingw* | pw32* | cegcc*) 11301 lt_cv_dlopen="LoadLibrary" 11302 lt_cv_dlopen_libs= 11303 ;; 11304 11305 cygwin*) 11306 lt_cv_dlopen="dlopen" 11307 lt_cv_dlopen_libs= 11308 ;; 11309 11310 darwin*) 11311 # if libdl is installed we need to link against it 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11313 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11314 if ${ac_cv_lib_dl_dlopen+:} false; then : 11315 $as_echo_n "(cached) " >&6 11316 else 11317 ac_check_lib_save_LIBS=$LIBS 11318 LIBS="-ldl $LIBS" 11319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11320 /* end confdefs.h. */ 11321 11322 /* Override any GCC internal prototype to avoid an error. 11323 Use char because int might match the return type of a GCC 11324 builtin and then its argument prototype would still apply. */ 11325 #ifdef __cplusplus 11326 extern "C" 11327 #endif 11328 char dlopen (); 11329 int 11330 main () 11331 { 11332 return dlopen (); 11333 ; 11334 return 0; 11335 } 11336 _ACEOF 11337 if ac_fn_c_try_link "$LINENO"; then : 11338 ac_cv_lib_dl_dlopen=yes 11339 else 11340 ac_cv_lib_dl_dlopen=no 11341 fi 11342 rm -f core conftest.err conftest.$ac_objext \ 11343 conftest$ac_exeext conftest.$ac_ext 11344 LIBS=$ac_check_lib_save_LIBS 11345 fi 11346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11347 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11348 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11349 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11350 else 11351 11352 lt_cv_dlopen="dyld" 11353 lt_cv_dlopen_libs= 11354 lt_cv_dlopen_self=yes 11355 11356 fi 11357 11358 ;; 11359 11360 *) 11361 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11362 if test "x$ac_cv_func_shl_load" = xyes; then : 11363 lt_cv_dlopen="shl_load" 11364 else 11365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11366 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11367 if ${ac_cv_lib_dld_shl_load+:} false; then : 11368 $as_echo_n "(cached) " >&6 11369 else 11370 ac_check_lib_save_LIBS=$LIBS 11371 LIBS="-ldld $LIBS" 11372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11373 /* end confdefs.h. */ 11374 11375 /* Override any GCC internal prototype to avoid an error. 11376 Use char because int might match the return type of a GCC 11377 builtin and then its argument prototype would still apply. */ 11378 #ifdef __cplusplus 11379 extern "C" 11380 #endif 11381 char shl_load (); 11382 int 11383 main () 11384 { 11385 return shl_load (); 11386 ; 11387 return 0; 11388 } 11389 _ACEOF 11390 if ac_fn_c_try_link "$LINENO"; then : 11391 ac_cv_lib_dld_shl_load=yes 11392 else 11393 ac_cv_lib_dld_shl_load=no 11394 fi 11395 rm -f core conftest.err conftest.$ac_objext \ 11396 conftest$ac_exeext conftest.$ac_ext 11397 LIBS=$ac_check_lib_save_LIBS 11398 fi 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11400 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11401 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11402 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11403 else 11404 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11405 if test "x$ac_cv_func_dlopen" = xyes; then : 11406 lt_cv_dlopen="dlopen" 11407 else 11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11409 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11410 if ${ac_cv_lib_dl_dlopen+:} false; then : 11411 $as_echo_n "(cached) " >&6 11412 else 11413 ac_check_lib_save_LIBS=$LIBS 11414 LIBS="-ldl $LIBS" 11415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11416 /* end confdefs.h. */ 11417 11418 /* Override any GCC internal prototype to avoid an error. 11419 Use char because int might match the return type of a GCC 11420 builtin and then its argument prototype would still apply. */ 11421 #ifdef __cplusplus 11422 extern "C" 11423 #endif 11424 char dlopen (); 11425 int 11426 main () 11427 { 11428 return dlopen (); 11429 ; 11430 return 0; 11431 } 11432 _ACEOF 11433 if ac_fn_c_try_link "$LINENO"; then : 11434 ac_cv_lib_dl_dlopen=yes 11435 else 11436 ac_cv_lib_dl_dlopen=no 11437 fi 11438 rm -f core conftest.err conftest.$ac_objext \ 11439 conftest$ac_exeext conftest.$ac_ext 11440 LIBS=$ac_check_lib_save_LIBS 11441 fi 11442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11443 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11444 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11445 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11446 else 11447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11448 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11449 if ${ac_cv_lib_svld_dlopen+:} false; then : 11450 $as_echo_n "(cached) " >&6 11451 else 11452 ac_check_lib_save_LIBS=$LIBS 11453 LIBS="-lsvld $LIBS" 11454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11455 /* end confdefs.h. */ 11456 11457 /* Override any GCC internal prototype to avoid an error. 11458 Use char because int might match the return type of a GCC 11459 builtin and then its argument prototype would still apply. */ 11460 #ifdef __cplusplus 11461 extern "C" 11462 #endif 11463 char dlopen (); 11464 int 11465 main () 11466 { 11467 return dlopen (); 11468 ; 11469 return 0; 11470 } 11471 _ACEOF 11472 if ac_fn_c_try_link "$LINENO"; then : 11473 ac_cv_lib_svld_dlopen=yes 11474 else 11475 ac_cv_lib_svld_dlopen=no 11476 fi 11477 rm -f core conftest.err conftest.$ac_objext \ 11478 conftest$ac_exeext conftest.$ac_ext 11479 LIBS=$ac_check_lib_save_LIBS 11480 fi 11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11482 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11483 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11484 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11485 else 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11487 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11488 if ${ac_cv_lib_dld_dld_link+:} false; then : 11489 $as_echo_n "(cached) " >&6 11490 else 11491 ac_check_lib_save_LIBS=$LIBS 11492 LIBS="-ldld $LIBS" 11493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11494 /* end confdefs.h. */ 11495 11496 /* Override any GCC internal prototype to avoid an error. 11497 Use char because int might match the return type of a GCC 11498 builtin and then its argument prototype would still apply. */ 11499 #ifdef __cplusplus 11500 extern "C" 11501 #endif 11502 char dld_link (); 11503 int 11504 main () 11505 { 11506 return dld_link (); 11507 ; 11508 return 0; 11509 } 11510 _ACEOF 11511 if ac_fn_c_try_link "$LINENO"; then : 11512 ac_cv_lib_dld_dld_link=yes 11513 else 11514 ac_cv_lib_dld_dld_link=no 11515 fi 11516 rm -f core conftest.err conftest.$ac_objext \ 11517 conftest$ac_exeext conftest.$ac_ext 11518 LIBS=$ac_check_lib_save_LIBS 11519 fi 11520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11521 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11522 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11523 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11524 fi 11525 11526 11527 fi 11528 11529 11530 fi 11531 11532 11533 fi 11534 11535 11536 fi 11537 11538 11539 fi 11540 11541 ;; 11542 esac 11543 11544 if test "x$lt_cv_dlopen" != xno; then 11545 enable_dlopen=yes 11546 else 11547 enable_dlopen=no 11548 fi 11549 11550 case $lt_cv_dlopen in 11551 dlopen) 11552 save_CPPFLAGS="$CPPFLAGS" 11553 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11554 11555 save_LDFLAGS="$LDFLAGS" 11556 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11557 11558 save_LIBS="$LIBS" 11559 LIBS="$lt_cv_dlopen_libs $LIBS" 11560 11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11562 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11563 if ${lt_cv_dlopen_self+:} false; then : 11564 $as_echo_n "(cached) " >&6 11565 else 11566 if test "$cross_compiling" = yes; then : 11567 lt_cv_dlopen_self=cross 11568 else 11569 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11570 lt_status=$lt_dlunknown 11571 cat > conftest.$ac_ext <<_LT_EOF 11572 #line $LINENO "configure" 11573 #include "confdefs.h" 11574 11575 #if HAVE_DLFCN_H 11576 #include <dlfcn.h> 11577 #endif 11578 11579 #include <stdio.h> 11580 11581 #ifdef RTLD_GLOBAL 11582 # define LT_DLGLOBAL RTLD_GLOBAL 11583 #else 11584 # ifdef DL_GLOBAL 11585 # define LT_DLGLOBAL DL_GLOBAL 11586 # else 11587 # define LT_DLGLOBAL 0 11588 # endif 11589 #endif 11590 11591 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11592 find out it does not work in some platform. */ 11593 #ifndef LT_DLLAZY_OR_NOW 11594 # ifdef RTLD_LAZY 11595 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11596 # else 11597 # ifdef DL_LAZY 11598 # define LT_DLLAZY_OR_NOW DL_LAZY 11599 # else 11600 # ifdef RTLD_NOW 11601 # define LT_DLLAZY_OR_NOW RTLD_NOW 11602 # else 11603 # ifdef DL_NOW 11604 # define LT_DLLAZY_OR_NOW DL_NOW 11605 # else 11606 # define LT_DLLAZY_OR_NOW 0 11607 # endif 11608 # endif 11609 # endif 11610 # endif 11611 #endif 11612 11613 /* When -fvisbility=hidden is used, assume the code has been annotated 11614 correspondingly for the symbols needed. */ 11615 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11616 int fnord () __attribute__((visibility("default"))); 11617 #endif 11618 11619 int fnord () { return 42; } 11620 int main () 11621 { 11622 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11623 int status = $lt_dlunknown; 11624 11625 if (self) 11626 { 11627 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11628 else 11629 { 11630 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11631 else puts (dlerror ()); 11632 } 11633 /* dlclose (self); */ 11634 } 11635 else 11636 puts (dlerror ()); 11637 11638 return status; 11639 } 11640 _LT_EOF 11641 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11642 (eval $ac_link) 2>&5 11643 ac_status=$? 11644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11645 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11646 (./conftest; exit; ) >&5 2>/dev/null 11647 lt_status=$? 11648 case x$lt_status in 11649 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11650 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11651 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11652 esac 11653 else : 11654 # compilation failed 11655 lt_cv_dlopen_self=no 11656 fi 11657 fi 11658 rm -fr conftest* 11659 11660 11661 fi 11662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11663 $as_echo "$lt_cv_dlopen_self" >&6; } 11664 11665 if test "x$lt_cv_dlopen_self" = xyes; then 11666 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11668 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11669 if ${lt_cv_dlopen_self_static+:} false; then : 11670 $as_echo_n "(cached) " >&6 11671 else 11672 if test "$cross_compiling" = yes; then : 11673 lt_cv_dlopen_self_static=cross 11674 else 11675 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11676 lt_status=$lt_dlunknown 11677 cat > conftest.$ac_ext <<_LT_EOF 11678 #line $LINENO "configure" 11679 #include "confdefs.h" 11680 11681 #if HAVE_DLFCN_H 11682 #include <dlfcn.h> 11683 #endif 11684 11685 #include <stdio.h> 11686 11687 #ifdef RTLD_GLOBAL 11688 # define LT_DLGLOBAL RTLD_GLOBAL 11689 #else 11690 # ifdef DL_GLOBAL 11691 # define LT_DLGLOBAL DL_GLOBAL 11692 # else 11693 # define LT_DLGLOBAL 0 11694 # endif 11695 #endif 11696 11697 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11698 find out it does not work in some platform. */ 11699 #ifndef LT_DLLAZY_OR_NOW 11700 # ifdef RTLD_LAZY 11701 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11702 # else 11703 # ifdef DL_LAZY 11704 # define LT_DLLAZY_OR_NOW DL_LAZY 11705 # else 11706 # ifdef RTLD_NOW 11707 # define LT_DLLAZY_OR_NOW RTLD_NOW 11708 # else 11709 # ifdef DL_NOW 11710 # define LT_DLLAZY_OR_NOW DL_NOW 11711 # else 11712 # define LT_DLLAZY_OR_NOW 0 11713 # endif 11714 # endif 11715 # endif 11716 # endif 11717 #endif 11718 11719 /* When -fvisbility=hidden is used, assume the code has been annotated 11720 correspondingly for the symbols needed. */ 11721 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11722 int fnord () __attribute__((visibility("default"))); 11723 #endif 11724 11725 int fnord () { return 42; } 11726 int main () 11727 { 11728 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11729 int status = $lt_dlunknown; 11730 11731 if (self) 11732 { 11733 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11734 else 11735 { 11736 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11737 else puts (dlerror ()); 11738 } 11739 /* dlclose (self); */ 11740 } 11741 else 11742 puts (dlerror ()); 11743 11744 return status; 11745 } 11746 _LT_EOF 11747 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11748 (eval $ac_link) 2>&5 11749 ac_status=$? 11750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11751 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11752 (./conftest; exit; ) >&5 2>/dev/null 11753 lt_status=$? 11754 case x$lt_status in 11755 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11756 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11757 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11758 esac 11759 else : 11760 # compilation failed 11761 lt_cv_dlopen_self_static=no 11762 fi 11763 fi 11764 rm -fr conftest* 11765 11766 11767 fi 11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11769 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11770 fi 11771 11772 CPPFLAGS="$save_CPPFLAGS" 11773 LDFLAGS="$save_LDFLAGS" 11774 LIBS="$save_LIBS" 11775 ;; 11776 esac 11777 11778 case $lt_cv_dlopen_self in 11779 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11780 *) enable_dlopen_self=unknown ;; 11781 esac 11782 11783 case $lt_cv_dlopen_self_static in 11784 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11785 *) enable_dlopen_self_static=unknown ;; 11786 esac 11787 fi 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 striplib= 11806 old_striplib= 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11808 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11809 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11810 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11811 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11813 $as_echo "yes" >&6; } 11814 else 11815 # FIXME - insert some real tests, host_os isn't really good enough 11816 case $host_os in 11817 darwin*) 11818 if test -n "$STRIP" ; then 11819 striplib="$STRIP -x" 11820 old_striplib="$STRIP -S" 11821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11822 $as_echo "yes" >&6; } 11823 else 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11825 $as_echo "no" >&6; } 11826 fi 11827 ;; 11828 *) 11829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11830 $as_echo "no" >&6; } 11831 ;; 11832 esac 11833 fi 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846 # Report which library types will actually be built 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11848 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11850 $as_echo "$can_build_shared" >&6; } 11851 11852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11853 $as_echo_n "checking whether to build shared libraries... " >&6; } 11854 test "$can_build_shared" = "no" && enable_shared=no 11855 11856 # On AIX, shared libraries and static libraries use the same namespace, and 11857 # are all built from PIC. 11858 case $host_os in 11859 aix3*) 11860 test "$enable_shared" = yes && enable_static=no 11861 if test -n "$RANLIB"; then 11862 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11863 postinstall_cmds='$RANLIB $lib' 11864 fi 11865 ;; 11866 11867 aix[4-9]*) 11868 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11869 test "$enable_shared" = yes && enable_static=no 11870 fi 11871 ;; 11872 esac 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11874 $as_echo "$enable_shared" >&6; } 11875 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11877 $as_echo_n "checking whether to build static libraries... " >&6; } 11878 # Make sure either enable_shared or enable_static is yes. 11879 test "$enable_shared" = yes || enable_static=yes 11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11881 $as_echo "$enable_static" >&6; } 11882 11883 11884 11885 11886 fi 11887 ac_ext=cpp 11888 ac_cpp='$CXXCPP $CPPFLAGS' 11889 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11890 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11891 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 11892 11893 CC="$lt_save_CC" 11894 11895 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 11896 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 11897 (test "X$CXX" != "Xg++"))) ; then 11898 ac_ext=cpp 11899 ac_cpp='$CXXCPP $CPPFLAGS' 11900 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11901 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11902 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 11904 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 11905 if test -z "$CXXCPP"; then 11906 if ${ac_cv_prog_CXXCPP+:} false; then : 11907 $as_echo_n "(cached) " >&6 11908 else 11909 # Double quotes because CXXCPP needs to be expanded 11910 for CXXCPP in "$CXX -E" "/lib/cpp" 11911 do 11912 ac_preproc_ok=false 11913 for ac_cxx_preproc_warn_flag in '' yes 11914 do 11915 # Use a header file that comes with gcc, so configuring glibc 11916 # with a fresh cross-compiler works. 11917 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11918 # <limits.h> exists even on freestanding compilers. 11919 # On the NeXT, cc -E runs the code through the compiler's parser, 11920 # not just through cpp. "Syntax error" is here to catch this case. 11921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11922 /* end confdefs.h. */ 11923 #ifdef __STDC__ 11924 # include <limits.h> 11925 #else 11926 # include <assert.h> 11927 #endif 11928 Syntax error 11929 _ACEOF 11930 if ac_fn_cxx_try_cpp "$LINENO"; then : 11931 11932 else 11933 # Broken: fails on valid input. 11934 continue 11935 fi 11936 rm -f conftest.err conftest.i conftest.$ac_ext 11937 11938 # OK, works on sane cases. Now check whether nonexistent headers 11939 # can be detected and how. 11940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11941 /* end confdefs.h. */ 11942 #include <ac_nonexistent.h> 11943 _ACEOF 11944 if ac_fn_cxx_try_cpp "$LINENO"; then : 11945 # Broken: success on invalid input. 11946 continue 11947 else 11948 # Passes both tests. 11949 ac_preproc_ok=: 11950 break 11951 fi 11952 rm -f conftest.err conftest.i conftest.$ac_ext 11953 11954 done 11955 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11956 rm -f conftest.i conftest.err conftest.$ac_ext 11957 if $ac_preproc_ok; then : 11958 break 11959 fi 11960 11961 done 11962 ac_cv_prog_CXXCPP=$CXXCPP 11963 11964 fi 11965 CXXCPP=$ac_cv_prog_CXXCPP 11966 else 11967 ac_cv_prog_CXXCPP=$CXXCPP 11968 fi 11969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 11970 $as_echo "$CXXCPP" >&6; } 11971 ac_preproc_ok=false 11972 for ac_cxx_preproc_warn_flag in '' yes 11973 do 11974 # Use a header file that comes with gcc, so configuring glibc 11975 # with a fresh cross-compiler works. 11976 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11977 # <limits.h> exists even on freestanding compilers. 11978 # On the NeXT, cc -E runs the code through the compiler's parser, 11979 # not just through cpp. "Syntax error" is here to catch this case. 11980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11981 /* end confdefs.h. */ 11982 #ifdef __STDC__ 11983 # include <limits.h> 11984 #else 11985 # include <assert.h> 11986 #endif 11987 Syntax error 11988 _ACEOF 11989 if ac_fn_cxx_try_cpp "$LINENO"; then : 11990 11991 else 11992 # Broken: fails on valid input. 11993 continue 11994 fi 11995 rm -f conftest.err conftest.i conftest.$ac_ext 11996 11997 # OK, works on sane cases. Now check whether nonexistent headers 11998 # can be detected and how. 11999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12000 /* end confdefs.h. */ 12001 #include <ac_nonexistent.h> 12002 _ACEOF 12003 if ac_fn_cxx_try_cpp "$LINENO"; then : 12004 # Broken: success on invalid input. 12005 continue 12006 else 12007 # Passes both tests. 12008 ac_preproc_ok=: 12009 break 12010 fi 12011 rm -f conftest.err conftest.i conftest.$ac_ext 12012 12013 done 12014 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12015 rm -f conftest.i conftest.err conftest.$ac_ext 12016 if $ac_preproc_ok; then : 12017 12018 else 12019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12021 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 12022 See \`config.log' for more details" "$LINENO" 5; } 12023 fi 12024 12025 ac_ext=cpp 12026 ac_cpp='$CXXCPP $CPPFLAGS' 12027 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12028 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12029 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12030 12031 else 12032 _lt_caught_CXX_error=yes 12033 fi 12034 12035 ac_ext=cpp 12036 ac_cpp='$CXXCPP $CPPFLAGS' 12037 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12038 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12039 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12040 12041 archive_cmds_need_lc_CXX=no 12042 allow_undefined_flag_CXX= 12043 always_export_symbols_CXX=no 12044 archive_expsym_cmds_CXX= 12045 compiler_needs_object_CXX=no 12046 export_dynamic_flag_spec_CXX= 12047 hardcode_direct_CXX=no 12048 hardcode_direct_absolute_CXX=no 12049 hardcode_libdir_flag_spec_CXX= 12050 hardcode_libdir_separator_CXX= 12051 hardcode_minus_L_CXX=no 12052 hardcode_shlibpath_var_CXX=unsupported 12053 hardcode_automatic_CXX=no 12054 inherit_rpath_CXX=no 12055 module_cmds_CXX= 12056 module_expsym_cmds_CXX= 12057 link_all_deplibs_CXX=unknown 12058 old_archive_cmds_CXX=$old_archive_cmds 12059 reload_flag_CXX=$reload_flag 12060 reload_cmds_CXX=$reload_cmds 12061 no_undefined_flag_CXX= 12062 whole_archive_flag_spec_CXX= 12063 enable_shared_with_static_runtimes_CXX=no 12064 12065 # Source file extension for C++ test sources. 12066 ac_ext=cpp 12067 12068 # Object file extension for compiled C++ test sources. 12069 objext=o 12070 objext_CXX=$objext 12071 12072 # No sense in running all these tests if we already determined that 12073 # the CXX compiler isn't working. Some variables (like enable_shared) 12074 # are currently assumed to apply to all compilers on this platform, 12075 # and will be corrupted by setting them based on a non-working compiler. 12076 if test "$_lt_caught_CXX_error" != yes; then 12077 # Code to be used in simple compile tests 12078 lt_simple_compile_test_code="int some_variable = 0;" 12079 12080 # Code to be used in simple link tests 12081 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12082 12083 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12084 12085 12086 12087 12088 12089 12090 # If no C compiler was specified, use CC. 12091 LTCC=${LTCC-"$CC"} 12092 12093 # If no C compiler flags were specified, use CFLAGS. 12094 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12095 12096 # Allow CC to be a program name with arguments. 12097 compiler=$CC 12098 12099 12100 # save warnings/boilerplate of simple test code 12101 ac_outfile=conftest.$ac_objext 12102 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12103 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12104 _lt_compiler_boilerplate=`cat conftest.err` 12105 $RM conftest* 12106 12107 ac_outfile=conftest.$ac_objext 12108 echo "$lt_simple_link_test_code" >conftest.$ac_ext 12109 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12110 _lt_linker_boilerplate=`cat conftest.err` 12111 $RM -r conftest* 12112 12113 12114 # Allow CC to be a program name with arguments. 12115 lt_save_CC=$CC 12116 lt_save_CFLAGS=$CFLAGS 12117 lt_save_LD=$LD 12118 lt_save_GCC=$GCC 12119 GCC=$GXX 12120 lt_save_with_gnu_ld=$with_gnu_ld 12121 lt_save_path_LD=$lt_cv_path_LD 12122 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12123 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12124 else 12125 $as_unset lt_cv_prog_gnu_ld 12126 fi 12127 if test -n "${lt_cv_path_LDCXX+set}"; then 12128 lt_cv_path_LD=$lt_cv_path_LDCXX 12129 else 12130 $as_unset lt_cv_path_LD 12131 fi 12132 test -z "${LDCXX+set}" || LD=$LDCXX 12133 CC=${