1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for package-unused version-unused. 4 # 5 # Report bugs to <libsanitizer>. 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 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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 libsanitizer about 278 $0: your system, including any error possibly output before 279 $0: this message. Then install a modern shell, or manually 280 $0: run the script under such a shell if you do have one." 281 fi 282 exit 1 283 fi 284 fi 285 fi 286 SHELL=${CONFIG_SHELL-/bin/sh} 287 export SHELL 288 # Unset more variables known to interfere with behavior of common tools. 289 CLICOLOR_FORCE= GREP_OPTIONS= 290 unset CLICOLOR_FORCE GREP_OPTIONS 291 292 ## --------------------- ## 293 ## M4sh Shell Functions. ## 294 ## --------------------- ## 295 # as_fn_unset VAR 296 # --------------- 297 # Portably unset VAR. 298 as_fn_unset () 299 { 300 { eval $1=; unset $1;} 301 } 302 as_unset=as_fn_unset 303 304 # as_fn_set_status STATUS 305 # ----------------------- 306 # Set $? to STATUS, without forking. 307 as_fn_set_status () 308 { 309 return $1 310 } # as_fn_set_status 311 312 # as_fn_exit STATUS 313 # ----------------- 314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 315 as_fn_exit () 316 { 317 set +e 318 as_fn_set_status $1 319 exit $1 320 } # as_fn_exit 321 322 # as_fn_mkdir_p 323 # ------------- 324 # Create "$as_dir" as a directory, including parents if necessary. 325 as_fn_mkdir_p () 326 { 327 328 case $as_dir in #( 329 -*) as_dir=./$as_dir;; 330 esac 331 test -d "$as_dir" || eval $as_mkdir_p || { 332 as_dirs= 333 while :; do 334 case $as_dir in #( 335 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 336 *) as_qdir=$as_dir;; 337 esac 338 as_dirs="'$as_qdir' $as_dirs" 339 as_dir=`$as_dirname -- "$as_dir" || 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \ 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 344 $as_echo X"$as_dir" | 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 346 s//\1/ 347 q 348 } 349 /^X\(\/\/\)[^/].*/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)$/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\).*/{ 358 s//\1/ 359 q 360 } 361 s/.*/./; q'` 362 test -d "$as_dir" && break 363 done 364 test -z "$as_dirs" || eval "mkdir $as_dirs" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 366 367 368 } # as_fn_mkdir_p 369 370 # as_fn_executable_p FILE 371 # ----------------------- 372 # Test if FILE is an executable regular file. 373 as_fn_executable_p () 374 { 375 test -f "$1" && test -x "$1" 376 } # as_fn_executable_p 377 # as_fn_append VAR VALUE 378 # ---------------------- 379 # Append the text in VALUE to the end of the definition contained in VAR. Take 380 # advantage of any shell optimizations that allow amortized linear growth over 381 # repeated appends, instead of the typical quadratic growth present in naive 382 # implementations. 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 384 eval 'as_fn_append () 385 { 386 eval $1+=\$2 387 }' 388 else 389 as_fn_append () 390 { 391 eval $1=\$$1\$2 392 } 393 fi # as_fn_append 394 395 # as_fn_arith ARG... 396 # ------------------ 397 # Perform arithmetic evaluation on the ARGs, and store the result in the 398 # global $as_val. Take advantage of shells that can avoid forks. The arguments 399 # must be portable across $(()) and expr. 400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401 eval 'as_fn_arith () 402 { 403 as_val=$(( $* )) 404 }' 405 else 406 as_fn_arith () 407 { 408 as_val=`expr "$@" || test $? -eq 1` 409 } 410 fi # as_fn_arith 411 412 413 # as_fn_error STATUS ERROR [LINENO LOG_FD] 414 # ---------------------------------------- 415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 417 # script with STATUS, using 1 if that was 0. 418 as_fn_error () 419 { 420 as_status=$1; test $as_status -eq 0 && as_status=1 421 if test "$4"; then 422 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 423 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 424 fi 425 $as_echo "$as_me: error: $2" >&2 426 as_fn_exit $as_status 427 } # as_fn_error 428 429 if expr a : '\(a\)' >/dev/null 2>&1 && 430 test "X`expr 00001 : '.*\(...\)'`" = X001; then 431 as_expr=expr 432 else 433 as_expr=false 434 fi 435 436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 437 as_basename=basename 438 else 439 as_basename=false 440 fi 441 442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 443 as_dirname=dirname 444 else 445 as_dirname=false 446 fi 447 448 as_me=`$as_basename -- "$0" || 449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 450 X"$0" : 'X\(//\)$' \| \ 451 X"$0" : 'X\(/\)' \| . 2>/dev/null || 452 $as_echo X/"$0" | 453 sed '/^.*\/\([^/][^/]*\)\/*$/{ 454 s//\1/ 455 q 456 } 457 /^X\/\(\/\/\)$/{ 458 s//\1/ 459 q 460 } 461 /^X\/\(\/\).*/{ 462 s//\1/ 463 q 464 } 465 s/.*/./; q'` 466 467 # Avoid depending upon Character Ranges. 468 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 471 as_cr_digits='0123456789' 472 as_cr_alnum=$as_cr_Letters$as_cr_digits 473 474 475 as_lineno_1=$LINENO as_lineno_1a=$LINENO 476 as_lineno_2=$LINENO as_lineno_2a=$LINENO 477 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 478 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 479 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 480 sed -n ' 481 p 482 /[$]LINENO/= 483 ' <$as_myself | 484 sed ' 485 s/[$]LINENO.*/&-/ 486 t lineno 487 b 488 :lineno 489 N 490 :loop 491 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 492 t loop 493 s/-\n.*// 494 ' >$as_me.lineno && 495 chmod +x "$as_me.lineno" || 496 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 497 498 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 499 # already done that, so ensure we don't try to do so again and fall 500 # in an infinite loop. This has already happened in practice. 501 _as_can_reexec=no; export _as_can_reexec 502 # Don't try to exec as it changes $[0], causing all sort of problems 503 # (the dirname of $[0] is not the place where we might find the 504 # original and so on. Autoconf is especially sensitive to this). 505 . "./$as_me.lineno" 506 # Exit status is that of the last command. 507 exit 508 } 509 510 ECHO_C= ECHO_N= ECHO_T= 511 case `echo -n x` in #((((( 512 -n*) 513 case `echo 'xy\c'` in 514 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 515 xy) ECHO_C='\c';; 516 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 517 ECHO_T=' ';; 518 esac;; 519 *) 520 ECHO_N='-n';; 521 esac 522 523 rm -f conf$$ conf$$.exe conf$$.file 524 if test -d conf$$.dir; then 525 rm -f conf$$.dir/conf$$.file 526 else 527 rm -f conf$$.dir 528 mkdir conf$$.dir 2>/dev/null 529 fi 530 if (echo >conf$$.file) 2>/dev/null; then 531 if ln -s conf$$.file conf$$ 2>/dev/null; then 532 as_ln_s='ln -s' 533 # ... but there are two gotchas: 534 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 535 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 536 # In both cases, we have to default to `cp -pR'. 537 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 538 as_ln_s='cp -pR' 539 elif ln conf$$.file conf$$ 2>/dev/null; then 540 as_ln_s=ln 541 else 542 as_ln_s='cp -pR' 543 fi 544 else 545 as_ln_s='cp -pR' 546 fi 547 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 548 rmdir conf$$.dir 2>/dev/null 549 550 if mkdir -p . 2>/dev/null; then 551 as_mkdir_p='mkdir -p "$as_dir"' 552 else 553 test -d ./-p && rmdir ./-p 554 as_mkdir_p=false 555 fi 556 557 as_test_x='test -x' 558 as_executable_p=as_fn_executable_p 559 560 # Sed expression to map a string onto a valid CPP name. 561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 562 563 # Sed expression to map a string onto a valid variable name. 564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 565 566 SHELL=${CONFIG_SHELL-/bin/sh} 567 568 569 test -n "$DJDIR" || exec 7<&0 </dev/null 570 exec 6>&1 571 572 # Name of the host. 573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 574 # so uname gets run too. 575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 576 577 # 578 # Initializations. 579 # 580 ac_default_prefix=/usr/local 581 ac_clean_files= 582 ac_config_libobj_dir=. 583 LIBOBJS= 584 cross_compiling=no 585 subdirs= 586 MFLAGS= 587 MAKEFLAGS= 588 589 # Identity of this package. 590 PACKAGE_NAME='package-unused' 591 PACKAGE_TARNAME='package-unused' 592 PACKAGE_VERSION='version-unused' 593 PACKAGE_STRING='package-unused version-unused' 594 PACKAGE_BUGREPORT='libsanitizer' 595 PACKAGE_URL='' 596 597 ac_unique_file="include/sanitizer/common_interface_defs.h" 598 # 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Assumes 1753 # that executables *can* be run. 1754 ac_fn_c_try_run () 1755 { 1756 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1757 if { { ac_try="$ac_link" 1758 case "(($ac_try" in 1759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1760 *) ac_try_echo=$ac_try;; 1761 esac 1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1763 $as_echo "$ac_try_echo"; } >&5 1764 (eval "$ac_link") 2>&5 1765 ac_status=$? 1766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1767 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1768 { { case "(($ac_try" in 1769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1770 *) ac_try_echo=$ac_try;; 1771 esac 1772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1773 $as_echo "$ac_try_echo"; } >&5 1774 (eval "$ac_try") 2>&5 1775 ac_status=$? 1776 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1777 test $ac_status = 0; }; }; then : 1778 ac_retval=0 1779 else 1780 $as_echo "$as_me: program exited with status $ac_status" >&5 1781 $as_echo "$as_me: failed program was:" >&5 1782 sed 's/^/| /' conftest.$ac_ext >&5 1783 1784 ac_retval=$ac_status 1785 fi 1786 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788 as_fn_set_status $ac_retval 1789 1790 } # ac_fn_c_try_run 1791 1792 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1793 # ------------------------------------------------------- 1794 # Tests whether HEADER exists and can be compiled using the include files in 1795 # INCLUDES, setting the cache variable VAR accordingly. 1796 ac_fn_c_check_header_compile () 1797 { 1798 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1800 $as_echo_n "checking for $2... " >&6; } 1801 if eval \${$3+:} false; then : 1802 $as_echo_n "(cached) " >&6 1803 else 1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1805 /* end confdefs.h. */ 1806 $4 1807 #include <$2> 1808 _ACEOF 1809 if ac_fn_c_try_compile "$LINENO"; then : 1810 eval "$3=yes" 1811 else 1812 eval "$3=no" 1813 fi 1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1815 fi 1816 eval ac_res=\$$3 1817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1818 $as_echo "$ac_res" >&6; } 1819 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1820 1821 } # ac_fn_c_check_header_compile 1822 1823 # ac_fn_cxx_try_compile LINENO 1824 # ---------------------------- 1825 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1826 ac_fn_cxx_try_compile () 1827 { 1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1829 rm -f conftest.$ac_objext 1830 if { { ac_try="$ac_compile" 1831 case "(($ac_try" in 1832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1833 *) ac_try_echo=$ac_try;; 1834 esac 1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1836 $as_echo "$ac_try_echo"; } >&5 1837 (eval "$ac_compile") 2>conftest.err 1838 ac_status=$? 1839 if test -s conftest.err; then 1840 grep -v '^ *+' conftest.err >conftest.er1 1841 cat conftest.er1 >&5 1842 mv -f conftest.er1 conftest.err 1843 fi 1844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1845 test $ac_status = 0; } && { 1846 test -z "$ac_cxx_werror_flag" || 1847 test ! -s conftest.err 1848 } && test -s conftest.$ac_objext; then : 1849 ac_retval=0 1850 else 1851 $as_echo "$as_me: failed program was:" >&5 1852 sed 's/^/| /' conftest.$ac_ext >&5 1853 1854 ac_retval=1 1855 fi 1856 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1857 as_fn_set_status $ac_retval 1858 1859 } # ac_fn_cxx_try_compile 1860 1861 # ac_fn_c_try_link LINENO 1862 # ----------------------- 1863 # Try to link conftest.$ac_ext, and return whether this succeeded. 1864 ac_fn_c_try_link () 1865 { 1866 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1867 rm -f conftest.$ac_objext conftest$ac_exeext 1868 if { { ac_try="$ac_link" 1869 case "(($ac_try" in 1870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1871 *) ac_try_echo=$ac_try;; 1872 esac 1873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1874 $as_echo "$ac_try_echo"; } >&5 1875 (eval "$ac_link") 2>conftest.err 1876 ac_status=$? 1877 if test -s conftest.err; then 1878 grep -v '^ *+' conftest.err >conftest.er1 1879 cat conftest.er1 >&5 1880 mv -f conftest.er1 conftest.err 1881 fi 1882 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1883 test $ac_status = 0; } && { 1884 test -z "$ac_c_werror_flag" || 1885 test ! -s conftest.err 1886 } && test -s conftest$ac_exeext && { 1887 test "$cross_compiling" = yes || 1888 test -x conftest$ac_exeext 1889 }; then : 1890 ac_retval=0 1891 else 1892 $as_echo "$as_me: failed program was:" >&5 1893 sed 's/^/| /' conftest.$ac_ext >&5 1894 1895 ac_retval=1 1896 fi 1897 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1898 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1899 # interfere with the next link command; also delete a directory that is 1900 # left behind by Apple's compiler. We do this before executing the actions. 1901 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1902 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1903 as_fn_set_status $ac_retval 1904 1905 } # ac_fn_c_try_link 1906 1907 # ac_fn_c_check_func LINENO FUNC VAR 1908 # ---------------------------------- 1909 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1910 ac_fn_c_check_func () 1911 { 1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1914 $as_echo_n "checking for $2... " >&6; } 1915 if eval \${$3+:} false; then : 1916 $as_echo_n "(cached) " >&6 1917 else 1918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1919 /* end confdefs.h. */ 1920 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1921 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1922 #define $2 innocuous_$2 1923 1924 /* System header to define __stub macros and hopefully few prototypes, 1925 which can conflict with char $2 (); below. 1926 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1927 <limits.h> exists even on freestanding compilers. */ 1928 1929 #ifdef __STDC__ 1930 # include <limits.h> 1931 #else 1932 # include <assert.h> 1933 #endif 1934 1935 #undef $2 1936 1937 /* Override any GCC internal prototype to avoid an error. 1938 Use char because int might match the return type of a GCC 1939 builtin and then its argument prototype would still apply. */ 1940 #ifdef __cplusplus 1941 extern "C" 1942 #endif 1943 char $2 (); 1944 /* The GNU C library defines this for functions which it implements 1945 to always fail with ENOSYS. Some functions are actually named 1946 something starting with __ and the normal name is an alias. */ 1947 #if defined __stub_$2 || defined __stub___$2 1948 choke me 1949 #endif 1950 1951 int 1952 main () 1953 { 1954 return $2 (); 1955 ; 1956 return 0; 1957 } 1958 _ACEOF 1959 if ac_fn_c_try_link "$LINENO"; then : 1960 eval "$3=yes" 1961 else 1962 eval "$3=no" 1963 fi 1964 rm -f core conftest.err conftest.$ac_objext \ 1965 conftest$ac_exeext conftest.$ac_ext 1966 fi 1967 eval ac_res=\$$3 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1969 $as_echo "$ac_res" >&6; } 1970 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1971 1972 } # ac_fn_c_check_func 1973 1974 # ac_fn_cxx_try_cpp LINENO 1975 # ------------------------ 1976 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1977 ac_fn_cxx_try_cpp () 1978 { 1979 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1980 if { { ac_try="$ac_cpp conftest.$ac_ext" 1981 case "(($ac_try" in 1982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1983 *) ac_try_echo=$ac_try;; 1984 esac 1985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1986 $as_echo "$ac_try_echo"; } >&5 1987 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1988 ac_status=$? 1989 if test -s conftest.err; then 1990 grep -v '^ *+' conftest.err >conftest.er1 1991 cat conftest.er1 >&5 1992 mv -f conftest.er1 conftest.err 1993 fi 1994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1995 test $ac_status = 0; } > conftest.i && { 1996 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1997 test ! -s conftest.err 1998 }; then : 1999 ac_retval=0 2000 else 2001 $as_echo "$as_me: failed program was:" >&5 2002 sed 's/^/| /' conftest.$ac_ext >&5 2003 2004 ac_retval=1 2005 fi 2006 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2007 as_fn_set_status $ac_retval 2008 2009 } # ac_fn_cxx_try_cpp 2010 2011 # ac_fn_cxx_try_link LINENO 2012 # ------------------------- 2013 # Try to link conftest.$ac_ext, and return whether this succeeded. 2014 ac_fn_cxx_try_link () 2015 { 2016 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2017 rm -f conftest.$ac_objext conftest$ac_exeext 2018 if { { ac_try="$ac_link" 2019 case "(($ac_try" in 2020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2021 *) ac_try_echo=$ac_try;; 2022 esac 2023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2024 $as_echo "$ac_try_echo"; } >&5 2025 (eval "$ac_link") 2>conftest.err 2026 ac_status=$? 2027 if test -s conftest.err; then 2028 grep -v '^ *+' conftest.err >conftest.er1 2029 cat conftest.er1 >&5 2030 mv -f conftest.er1 conftest.err 2031 fi 2032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2033 test $ac_status = 0; } && { 2034 test -z "$ac_cxx_werror_flag" || 2035 test ! -s conftest.err 2036 } && test -s conftest$ac_exeext && { 2037 test "$cross_compiling" = yes || 2038 test -x conftest$ac_exeext 2039 }; then : 2040 ac_retval=0 2041 else 2042 $as_echo "$as_me: failed program was:" >&5 2043 sed 's/^/| /' conftest.$ac_ext >&5 2044 2045 ac_retval=1 2046 fi 2047 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2048 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2049 # interfere with the next link command; also delete a directory that is 2050 # left behind by Apple's compiler. We do this before executing the actions. 2051 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2052 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2053 as_fn_set_status $ac_retval 2054 2055 } # ac_fn_cxx_try_link 2056 2057 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2058 # -------------------------------------------- 2059 # Tries to find the compile-time value of EXPR in a program that includes 2060 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2061 # computed 2062 ac_fn_c_compute_int () 2063 { 2064 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2065 if test "$cross_compiling" = yes; then 2066 # Depending upon the size, compute the lo and hi bounds. 2067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2068 /* end confdefs.h. */ 2069 $4 2070 int 2071 main () 2072 { 2073 static int test_array [1 - 2 * !(($2) >= 0)]; 2074 test_array [0] = 0; 2075 return test_array [0]; 2076 2077 ; 2078 return 0; 2079 } 2080 _ACEOF 2081 if ac_fn_c_try_compile "$LINENO"; then : 2082 ac_lo=0 ac_mid=0 2083 while :; do 2084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2085 /* end confdefs.h. */ 2086 $4 2087 int 2088 main () 2089 { 2090 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2091 test_array [0] = 0; 2092 return test_array [0]; 2093 2094 ; 2095 return 0; 2096 } 2097 _ACEOF 2098 if ac_fn_c_try_compile "$LINENO"; then : 2099 ac_hi=$ac_mid; break 2100 else 2101 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2102 if test $ac_lo -le $ac_mid; then 2103 ac_lo= ac_hi= 2104 break 2105 fi 2106 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2107 fi 2108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2109 done 2110 else 2111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2112 /* end confdefs.h. */ 2113 $4 2114 int 2115 main () 2116 { 2117 static int test_array [1 - 2 * !(($2) < 0)]; 2118 test_array [0] = 0; 2119 return test_array [0]; 2120 2121 ; 2122 return 0; 2123 } 2124 _ACEOF 2125 if ac_fn_c_try_compile "$LINENO"; then : 2126 ac_hi=-1 ac_mid=-1 2127 while :; do 2128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2129 /* end confdefs.h. */ 2130 $4 2131 int 2132 main () 2133 { 2134 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2135 test_array [0] = 0; 2136 return test_array [0]; 2137 2138 ; 2139 return 0; 2140 } 2141 _ACEOF 2142 if ac_fn_c_try_compile "$LINENO"; then : 2143 ac_lo=$ac_mid; break 2144 else 2145 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2146 if test $ac_mid -le $ac_hi; then 2147 ac_lo= ac_hi= 2148 break 2149 fi 2150 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2151 fi 2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2153 done 2154 else 2155 ac_lo= ac_hi= 2156 fi 2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2158 fi 2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2160 # Binary search between lo and hi bounds. 2161 while test "x$ac_lo" != "x$ac_hi"; do 2162 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2164 /* end confdefs.h. */ 2165 $4 2166 int 2167 main () 2168 { 2169 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2170 test_array [0] = 0; 2171 return test_array [0]; 2172 2173 ; 2174 return 0; 2175 } 2176 _ACEOF 2177 if ac_fn_c_try_compile "$LINENO"; then : 2178 ac_hi=$ac_mid 2179 else 2180 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2181 fi 2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2183 done 2184 case $ac_lo in #(( 2185 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2186 '') ac_retval=1 ;; 2187 esac 2188 else 2189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2190 /* end confdefs.h. */ 2191 $4 2192 static long int longval () { return $2; } 2193 static unsigned long int ulongval () { return $2; } 2194 #include <stdio.h> 2195 #include <stdlib.h> 2196 int 2197 main () 2198 { 2199 2200 FILE *f = fopen ("conftest.val", "w"); 2201 if (! f) 2202 return 1; 2203 if (($2) < 0) 2204 { 2205 long int i = longval (); 2206 if (i != ($2)) 2207 return 1; 2208 fprintf (f, "%ld", i); 2209 } 2210 else 2211 { 2212 unsigned long int i = ulongval (); 2213 if (i != ($2)) 2214 return 1; 2215 fprintf (f, "%lu", i); 2216 } 2217 /* Do not output a trailing newline, as this causes \r\n confusion 2218 on some platforms. */ 2219 return ferror (f) || fclose (f) != 0; 2220 2221 ; 2222 return 0; 2223 } 2224 _ACEOF 2225 if ac_fn_c_try_run "$LINENO"; then : 2226 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2227 else 2228 ac_retval=1 2229 fi 2230 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2231 conftest.$ac_objext conftest.beam conftest.$ac_ext 2232 rm -f conftest.val 2233 2234 fi 2235 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2236 as_fn_set_status $ac_retval 2237 2238 } # ac_fn_c_compute_int 2239 2240 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2241 # ------------------------------------------- 2242 # Tests whether TYPE exists after having included INCLUDES, setting cache 2243 # variable VAR accordingly. 2244 ac_fn_c_check_type () 2245 { 2246 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2248 $as_echo_n "checking for $2... " >&6; } 2249 if eval \${$3+:} false; then : 2250 $as_echo_n "(cached) " >&6 2251 else 2252 eval "$3=no" 2253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2254 /* end confdefs.h. */ 2255 $4 2256 int 2257 main () 2258 { 2259 if (sizeof ($2)) 2260 return 0; 2261 ; 2262 return 0; 2263 } 2264 _ACEOF 2265 if ac_fn_c_try_compile "$LINENO"; then : 2266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2267 /* end confdefs.h. */ 2268 $4 2269 int 2270 main () 2271 { 2272 if (sizeof (($2))) 2273 return 0; 2274 ; 2275 return 0; 2276 } 2277 _ACEOF 2278 if ac_fn_c_try_compile "$LINENO"; then : 2279 2280 else 2281 eval "$3=yes" 2282 fi 2283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2284 fi 2285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2286 fi 2287 eval ac_res=\$$3 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2289 $as_echo "$ac_res" >&6; } 2290 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2291 2292 } # ac_fn_c_check_type 2293 2294 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2295 # --------------------------------------------- 2296 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2297 # accordingly. 2298 ac_fn_c_check_decl () 2299 { 2300 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2301 as_decl_name=`echo $2|sed 's/ *(.*//'` 2302 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2304 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2305 if eval \${$3+:} false; then : 2306 $as_echo_n "(cached) " >&6 2307 else 2308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2309 /* end confdefs.h. */ 2310 $4 2311 int 2312 main () 2313 { 2314 #ifndef $as_decl_name 2315 #ifdef __cplusplus 2316 (void) $as_decl_use; 2317 #else 2318 (void) $as_decl_name; 2319 #endif 2320 #endif 2321 2322 ; 2323 return 0; 2324 } 2325 _ACEOF 2326 if ac_fn_c_try_compile "$LINENO"; then : 2327 eval "$3=yes" 2328 else 2329 eval "$3=no" 2330 fi 2331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2332 fi 2333 eval ac_res=\$$3 2334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2335 $as_echo "$ac_res" >&6; } 2336 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2337 2338 } # ac_fn_c_check_decl 2339 cat >config.log <<_ACEOF 2340 This file contains any messages produced by compilers while 2341 running configure, to aid debugging if configure makes a mistake. 2342 2343 It was created by package-unused $as_me version-unused, which was 2344 generated by GNU Autoconf 2.69. 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We remove comments because anyway the quotes in there 2446 # would cause problems or look ugly. 2447 # WARNING: Use '\'' to represent an apostrophe within the trap. 2448 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2449 trap 'exit_status=$? 2450 # Save into config.log some information that might help in debugging. 2451 { 2452 echo 2453 2454 $as_echo "## ---------------- ## 2455 ## Cache variables. ## 2456 ## ---------------- ##" 2457 echo 2458 # The following way of writing the cache mishandles newlines in values, 2459 ( 2460 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2461 eval ac_val=\$$ac_var 2462 case $ac_val in #( 2463 *${as_nl}*) 2464 case $ac_var in #( 2465 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2466 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2467 esac 2468 case $ac_var in #( 2469 _ | IFS | as_nl) ;; #( 2470 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2471 *) { eval $ac_var=; unset $ac_var;} ;; 2472 esac ;; 2473 esac 2474 done 2475 (set) 2>&1 | 2476 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2477 *${as_nl}ac_space=\ *) 2478 sed -n \ 2479 "s/'\''/'\''\\\\'\'''\''/g; 2480 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2481 ;; #( 2482 *) 2483 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2484 ;; 2485 esac | 2486 sort 2487 ) 2488 echo 2489 2490 $as_echo "## ----------------- ## 2491 ## Output variables. ## 2492 ## ----------------- ##" 2493 echo 2494 for ac_var in $ac_subst_vars 2495 do 2496 eval ac_val=\$$ac_var 2497 case $ac_val in 2498 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2499 esac 2500 $as_echo "$ac_var='\''$ac_val'\''" 2501 done | sort 2502 echo 2503 2504 if test -n "$ac_subst_files"; then 2505 $as_echo "## ------------------- ## 2506 ## File substitutions. ## 2507 ## ------------------- ##" 2508 echo 2509 for ac_var in $ac_subst_files 2510 do 2511 eval ac_val=\$$ac_var 2512 case $ac_val in 2513 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2514 esac 2515 $as_echo "$ac_var='\''$ac_val'\''" 2516 done | sort 2517 echo 2518 fi 2519 2520 if test -s confdefs.h; then 2521 $as_echo "## ----------- ## 2522 ## confdefs.h. ## 2523 ## ----------- ##" 2524 echo 2525 cat confdefs.h 2526 echo 2527 fi 2528 test "$ac_signal" != 0 && 2529 $as_echo "$as_me: caught signal $ac_signal" 2530 $as_echo "$as_me: exit $exit_status" 2531 } >&5 2532 rm -f core *.core core.conftest.* && 2533 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2534 exit $exit_status 2535 ' 0 2536 for ac_signal in 1 2 13 15; do 2537 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2538 done 2539 ac_signal=0 2540 2541 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2542 rm -f -r conftest* confdefs.h 2543 2544 $as_echo "/* confdefs.h */" > confdefs.h 2545 2546 # Predefined preprocessor variables. 2547 2548 cat >>confdefs.h <<_ACEOF 2549 #define PACKAGE_NAME "$PACKAGE_NAME" 2550 _ACEOF 2551 2552 cat >>confdefs.h <<_ACEOF 2553 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2554 _ACEOF 2555 2556 cat >>confdefs.h <<_ACEOF 2557 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2558 _ACEOF 2559 2560 cat >>confdefs.h <<_ACEOF 2561 #define PACKAGE_STRING "$PACKAGE_STRING" 2562 _ACEOF 2563 2564 cat >>confdefs.h <<_ACEOF 2565 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2566 _ACEOF 2567 2568 cat >>confdefs.h <<_ACEOF 2569 #define PACKAGE_URL "$PACKAGE_URL" 2570 _ACEOF 2571 2572 2573 # Let the site file select an alternate cache file if it wants to. 2574 # Prefer an explicitly selected file to automatically selected ones. 2575 ac_site_file1=NONE 2576 ac_site_file2=NONE 2577 if test -n "$CONFIG_SITE"; then 2578 # We do not want a PATH search for config.site. 2579 case $CONFIG_SITE in #(( 2580 -*) ac_site_file1=./$CONFIG_SITE;; 2581 */*) ac_site_file1=$CONFIG_SITE;; 2582 *) ac_site_file1=./$CONFIG_SITE;; 2583 esac 2584 elif test "x$prefix" != xNONE; then 2585 ac_site_file1=$prefix/share/config.site 2586 ac_site_file2=$prefix/etc/config.site 2587 else 2588 ac_site_file1=$ac_default_prefix/share/config.site 2589 ac_site_file2=$ac_default_prefix/etc/config.site 2590 fi 2591 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2592 do 2593 test "x$ac_site_file" = xNONE && continue 2594 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2596 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2597 sed 's/^/| /' "$ac_site_file" >&5 2598 . 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"./$cache_file";; 2615 esac 2616 fi 2617 else 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2619 $as_echo "$as_me: creating cache $cache_file" >&6;} 2620 >$cache_file 2621 fi 2622 2623 # Check that the precious variables saved in the cache have kept the same 2624 # value. 2625 ac_cache_corrupted=false 2626 for ac_var in $ac_precious_vars; do 2627 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2628 eval ac_new_set=\$ac_env_${ac_var}_set 2629 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2630 eval ac_new_val=\$ac_env_${ac_var}_value 2631 case $ac_old_set,$ac_new_set in 2632 set,) 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2634 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2635 ac_cache_corrupted=: ;; 2636 ,set) 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2638 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2639 ac_cache_corrupted=: ;; 2640 ,);; 2641 *) 2642 if test "x$ac_old_val" != "x$ac_new_val"; then 2643 # differences in whitespace do not lead to failure. 2644 ac_old_val_w=`echo x $ac_old_val` 2645 ac_new_val_w=`echo x $ac_new_val` 2646 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2648 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2649 ac_cache_corrupted=: 2650 else 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2652 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2653 eval $ac_var=\$ac_old_val 2654 fi 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2656 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2658 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2659 fi;; 2660 esac 2661 # Pass precious variables to config.status. 2662 if test "$ac_new_set" = set; then 2663 case $ac_new_val in 2664 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2665 *) ac_arg=$ac_var=$ac_new_val ;; 2666 esac 2667 case " $ac_configure_args " in 2668 *" '$ac_arg' "*) ;; # Avoid dups. 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2768 fi 2769 2770 # These three variables are undocumented and unsupported, 2771 # and are intended to be withdrawn in a future Autoconf release. 2772 # They can cause serious problems if a builder's source tree is in a directory 2773 # whose full name contains unusual characters. 2774 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2775 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2776 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2777 2778 2779 # Expand $ac_aux_dir to an absolute path. 2780 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2781 2782 ac_ext=c 2783 ac_cpp='$CPP $CPPFLAGS' 2784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2786 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2787 if test -n "$ac_tool_prefix"; then 2788 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2789 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2791 $as_echo_n "checking for $ac_word... " >&6; } 2792 if ${ac_cv_prog_CC+:} false; then : 2793 $as_echo_n "(cached) " >&6 2794 else 2795 if test -n "$CC"; then 2796 ac_cv_prog_CC="$CC" # Let the user override the test. 2797 else 2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799 for as_dir in $PATH 2800 do 2801 IFS=$as_save_IFS 2802 test -z "$as_dir" && as_dir=. 2803 for ac_exec_ext in '' $ac_executable_extensions; do 2804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2805 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2807 break 2 2808 fi 2809 done 2810 done 2811 IFS=$as_save_IFS 2812 2813 fi 2814 fi 2815 CC=$ac_cv_prog_CC 2816 if test -n "$CC"; then 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2818 $as_echo "$CC" >&6; } 2819 else 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2821 $as_echo "no" >&6; } 2822 fi 2823 2824 2825 fi 2826 if test -z "$ac_cv_prog_CC"; then 2827 ac_ct_CC=$CC 2828 # Extract the first word of "gcc", so it can be a program name with args. 2829 set dummy gcc; ac_word=$2 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2831 $as_echo_n "checking for $ac_word... " >&6; } 2832 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2833 $as_echo_n "(cached) " >&6 2834 else 2835 if test -n "$ac_ct_CC"; then 2836 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2837 else 2838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2839 for as_dir in $PATH 2840 do 2841 IFS=$as_save_IFS 2842 test -z "$as_dir" && as_dir=. 2843 for ac_exec_ext in '' $ac_executable_extensions; do 2844 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2845 ac_cv_prog_ac_ct_CC="gcc" 2846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2847 break 2 2848 fi 2849 done 2850 done 2851 IFS=$as_save_IFS 2852 2853 fi 2854 fi 2855 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2856 if test -n "$ac_ct_CC"; then 2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2858 $as_echo "$ac_ct_CC" >&6; } 2859 else 2860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2861 $as_echo "no" >&6; } 2862 fi 2863 2864 if test "x$ac_ct_CC" = x; then 2865 CC="" 2866 else 2867 case $cross_compiling:$ac_tool_warned in 2868 yes:) 2869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2871 ac_tool_warned=yes ;; 2872 esac 2873 CC=$ac_ct_CC 2874 fi 2875 else 2876 CC="$ac_cv_prog_CC" 2877 fi 2878 2879 if test -z "$CC"; then 2880 if test -n "$ac_tool_prefix"; then 2881 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2882 set dummy ${ac_tool_prefix}cc; ac_word=$2 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2884 $as_echo_n "checking for $ac_word... " >&6; } 2885 if ${ac_cv_prog_CC+:} false; then : 2886 $as_echo_n "(cached) " >&6 2887 else 2888 if test -n "$CC"; then 2889 ac_cv_prog_CC="$CC" # Let the user override the test. 2890 else 2891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2892 for as_dir in $PATH 2893 do 2894 IFS=$as_save_IFS 2895 test -z "$as_dir" && as_dir=. 2896 for ac_exec_ext in '' $ac_executable_extensions; do 2897 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2898 ac_cv_prog_CC="${ac_tool_prefix}cc" 2899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2900 break 2 2901 fi 2902 done 2903 done 2904 IFS=$as_save_IFS 2905 2906 fi 2907 fi 2908 CC=$ac_cv_prog_CC 2909 if test -n "$CC"; then 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2911 $as_echo "$CC" >&6; } 2912 else 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2914 $as_echo "no" >&6; } 2915 fi 2916 2917 2918 fi 2919 fi 2920 if test -z "$CC"; then 2921 # Extract the first word of "cc", so it can be a program name with args. 2922 set dummy cc; ac_word=$2 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2924 $as_echo_n "checking for $ac_word... " >&6; } 2925 if ${ac_cv_prog_CC+:} false; then : 2926 $as_echo_n "(cached) " >&6 2927 else 2928 if test -n "$CC"; then 2929 ac_cv_prog_CC="$CC" # Let the user override the test. 2930 else 2931 ac_prog_rejected=no 2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2933 for as_dir in $PATH 2934 do 2935 IFS=$as_save_IFS 2936 test -z "$as_dir" && as_dir=. 2937 for ac_exec_ext in '' $ac_executable_extensions; do 2938 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2939 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2940 ac_prog_rejected=yes 2941 continue 2942 fi 2943 ac_cv_prog_CC="cc" 2944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2945 break 2 2946 fi 2947 done 2948 done 2949 IFS=$as_save_IFS 2950 2951 if test $ac_prog_rejected = yes; then 2952 # We found a bogon in the path, so make sure we never use it. 2953 set dummy $ac_cv_prog_CC 2954 shift 2955 if test $# != 0; then 2956 # We chose a different compiler from the bogus one. 2957 # However, it has the same basename, so the bogon will be chosen 2958 # first if we set CC to just the basename; use the full file name. 2959 shift 2960 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2961 fi 2962 fi 2963 fi 2964 fi 2965 CC=$ac_cv_prog_CC 2966 if test -n "$CC"; then 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2968 $as_echo "$CC" >&6; } 2969 else 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2971 $as_echo "no" >&6; } 2972 fi 2973 2974 2975 fi 2976 if test -z "$CC"; then 2977 if test -n "$ac_tool_prefix"; then 2978 for ac_prog in cl.exe 2979 do 2980 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2981 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2983 $as_echo_n "checking for $ac_word... " >&6; } 2984 if ${ac_cv_prog_CC+:} false; then : 2985 $as_echo_n "(cached) " >&6 2986 else 2987 if test -n "$CC"; then 2988 ac_cv_prog_CC="$CC" # Let the user override the test. 2989 else 2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2991 for as_dir in $PATH 2992 do 2993 IFS=$as_save_IFS 2994 test -z "$as_dir" && as_dir=. 2995 for ac_exec_ext in '' $ac_executable_extensions; do 2996 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2997 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2999 break 2 3000 fi 3001 done 3002 done 3003 IFS=$as_save_IFS 3004 3005 fi 3006 fi 3007 CC=$ac_cv_prog_CC 3008 if test -n "$CC"; then 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3010 $as_echo "$CC" >&6; } 3011 else 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3013 $as_echo "no" >&6; } 3014 fi 3015 3016 3017 test -n "$CC" && break 3018 done 3019 fi 3020 if test -z "$CC"; then 3021 ac_ct_CC=$CC 3022 for ac_prog in cl.exe 3023 do 3024 # Extract the first word of "$ac_prog", so it can be a program name with args. 3025 set dummy $ac_prog; ac_word=$2 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3027 $as_echo_n "checking for $ac_word... " >&6; } 3028 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3029 $as_echo_n "(cached) " >&6 3030 else 3031 if test -n "$ac_ct_CC"; then 3032 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3033 else 3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3035 for as_dir in $PATH 3036 do 3037 IFS=$as_save_IFS 3038 test -z "$as_dir" && as_dir=. 3039 for ac_exec_ext in '' $ac_executable_extensions; do 3040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3041 ac_cv_prog_ac_ct_CC="$ac_prog" 3042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3043 break 2 3044 fi 3045 done 3046 done 3047 IFS=$as_save_IFS 3048 3049 fi 3050 fi 3051 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3052 if test -n "$ac_ct_CC"; then 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3054 $as_echo "$ac_ct_CC" >&6; } 3055 else 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3057 $as_echo "no" >&6; } 3058 fi 3059 3060 3061 test -n "$ac_ct_CC" && break 3062 done 3063 3064 if test "x$ac_ct_CC" = x; then 3065 CC="" 3066 else 3067 case $cross_compiling:$ac_tool_warned in 3068 yes:) 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3071 ac_tool_warned=yes ;; 3072 esac 3073 CC=$ac_ct_CC 3074 fi 3075 fi 3076 3077 fi 3078 3079 3080 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3082 as_fn_error $? "no acceptable C compiler found in \$PATH 3083 See \`config.log' for more details" "$LINENO" 5; } 3084 3085 # Provide some information about the compiler. 3086 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3087 set X $ac_compile 3088 ac_compiler=$2 3089 for ac_option in --version -v -V -qversion; do 3090 { { ac_try="$ac_compiler $ac_option >&5" 3091 case "(($ac_try" in 3092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3093 *) ac_try_echo=$ac_try;; 3094 esac 3095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3096 $as_echo "$ac_try_echo"; } >&5 3097 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3098 ac_status=$? 3099 if test -s conftest.err; then 3100 sed '10a\ 3101 ... rest of stderr output deleted ... 3102 10q' conftest.err >conftest.er1 3103 cat conftest.er1 >&5 3104 fi 3105 rm -f conftest.er1 conftest.err 3106 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3107 test $ac_status = 0; } 3108 done 3109 3110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3111 /* end confdefs.h. */ 3112 3113 int 3114 main () 3115 { 3116 3117 ; 3118 return 0; 3119 } 3120 _ACEOF 3121 ac_clean_files_save=$ac_clean_files 3122 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3123 # Try to create an executable without -o first, disregard a.out. 3124 # It will help us diagnose broken compilers, and finding out an intuition 3125 # of exeext. 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3127 $as_echo_n "checking whether the C compiler works... " >&6; } 3128 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3129 3130 # The possible output files: 3131 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3132 3133 ac_rmfiles= 3134 for ac_file in $ac_files 3135 do 3136 case $ac_file in 3137 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3138 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3139 esac 3140 done 3141 rm -f $ac_rmfiles 3142 3143 if { { ac_try="$ac_link_default" 3144 case "(($ac_try" in 3145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3146 *) ac_try_echo=$ac_try;; 3147 esac 3148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3149 $as_echo "$ac_try_echo"; } >&5 3150 (eval "$ac_link_default") 2>&5 3151 ac_status=$? 3152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3153 test $ac_status = 0; }; then : 3154 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3155 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3156 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3157 # so that the user can short-circuit this test for compilers unknown to 3158 # Autoconf. 3159 for ac_file in $ac_files '' 3160 do 3161 test -f "$ac_file" || continue 3162 case $ac_file in 3163 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3164 ;; 3165 [ab].out ) 3166 # We found the default executable, but exeext='' is most 3167 # certainly right. 3168 break;; 3169 *.* ) 3170 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3171 then :; else 3172 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3173 fi 3174 # We set ac_cv_exeext here because the later test for it is not 3175 # safe: cross compilers may not add the suffix if given an `-o' 3176 # argument, so we may need to know it at that point already. 3177 # Even if this section looks crufty: it has the advantage of 3178 # actually working. 3179 break;; 3180 * ) 3181 break;; 3182 esac 3183 done 3184 test "$ac_cv_exeext" = no && ac_cv_exeext= 3185 3186 else 3187 ac_file='' 3188 fi 3189 if test -z "$ac_file"; then : 3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3191 $as_echo "no" >&6; } 3192 $as_echo "$as_me: failed program was:" >&5 3193 sed 's/^/| /' conftest.$ac_ext >&5 3194 3195 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3197 as_fn_error 77 "C compiler cannot create executables 3198 See \`config.log' for more details" "$LINENO" 5; } 3199 else 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3201 $as_echo "yes" >&6; } 3202 fi 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3204 $as_echo_n "checking for C compiler default output file name... " >&6; } 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3206 $as_echo "$ac_file" >&6; } 3207 ac_exeext=$ac_cv_exeext 3208 3209 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3210 ac_clean_files=$ac_clean_files_save 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3212 $as_echo_n "checking for suffix of executables... " >&6; } 3213 if { { ac_try="$ac_link" 3214 case "(($ac_try" in 3215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3216 *) ac_try_echo=$ac_try;; 3217 esac 3218 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3219 $as_echo "$ac_try_echo"; } >&5 3220 (eval "$ac_link") 2>&5 3221 ac_status=$? 3222 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3223 test $ac_status = 0; }; then : 3224 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3225 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3226 # work properly (i.e., refer to `conftest.exe'), while it won't with 3227 # `rm'. 3228 for ac_file in conftest.exe conftest conftest.*; do 3229 test -f "$ac_file" || continue 3230 case $ac_file in 3231 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3232 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3233 break;; 3234 * ) break;; 3235 esac 3236 done 3237 else 3238 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3239 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3240 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3241 See \`config.log' for more details" "$LINENO" 5; } 3242 fi 3243 rm -f conftest conftest$ac_cv_exeext 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3245 $as_echo "$ac_cv_exeext" >&6; } 3246 3247 rm -f conftest.$ac_ext 3248 EXEEXT=$ac_cv_exeext 3249 ac_exeext=$EXEEXT 3250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3251 /* end confdefs.h. */ 3252 #include <stdio.h> 3253 int 3254 main () 3255 { 3256 FILE *f = fopen ("conftest.out", "w"); 3257 return ferror (f) || fclose (f) != 0; 3258 3259 ; 3260 return 0; 3261 } 3262 _ACEOF 3263 ac_clean_files="$ac_clean_files conftest.out" 3264 # Check that the compiler produces executables we can run. If not, either 3265 # the compiler is broken, or we cross compile. 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3267 $as_echo_n "checking whether we are cross compiling... " >&6; } 3268 if test "$cross_compiling" != yes; then 3269 { { ac_try="$ac_link" 3270 case "(($ac_try" in 3271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3272 *) ac_try_echo=$ac_try;; 3273 esac 3274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3275 $as_echo "$ac_try_echo"; } >&5 3276 (eval "$ac_link") 2>&5 3277 ac_status=$? 3278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3279 test $ac_status = 0; } 3280 if { ac_try='./conftest$ac_cv_exeext' 3281 { { case "(($ac_try" in 3282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3283 *) ac_try_echo=$ac_try;; 3284 esac 3285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3286 $as_echo "$ac_try_echo"; } >&5 3287 (eval "$ac_try") 2>&5 3288 ac_status=$? 3289 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3290 test $ac_status = 0; }; }; then 3291 cross_compiling=no 3292 else 3293 if test "$cross_compiling" = maybe; then 3294 cross_compiling=yes 3295 else 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 $? "cannot run C compiled programs. 3299 If you meant to cross compile, use \`--host'. 3300 See \`config.log' for more details" "$LINENO" 5; } 3301 fi 3302 fi 3303 fi 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3305 $as_echo "$cross_compiling" >&6; } 3306 3307 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3308 ac_clean_files=$ac_clean_files_save 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3310 $as_echo_n "checking for suffix of object files... " >&6; } 3311 if ${ac_cv_objext+:} false; then : 3312 $as_echo_n "(cached) " >&6 3313 else 3314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3315 /* end confdefs.h. */ 3316 3317 int 3318 main () 3319 { 3320 3321 ; 3322 return 0; 3323 } 3324 _ACEOF 3325 rm -f conftest.o conftest.obj 3326 if { { ac_try="$ac_compile" 3327 case "(($ac_try" in 3328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3329 *) ac_try_echo=$ac_try;; 3330 esac 3331 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3332 $as_echo "$ac_try_echo"; } >&5 3333 (eval "$ac_compile") 2>&5 3334 ac_status=$? 3335 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3336 test $ac_status = 0; }; then : 3337 for ac_file in conftest.o conftest.obj conftest.*; do 3338 test -f "$ac_file" || continue; 3339 case $ac_file in 3340 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3341 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3342 break;; 3343 esac 3344 done 3345 else 3346 $as_echo "$as_me: failed program was:" >&5 3347 sed 's/^/| /' conftest.$ac_ext >&5 3348 3349 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3351 as_fn_error $? "cannot compute suffix of object files: cannot compile 3352 See \`config.log' for more details" "$LINENO" 5; } 3353 fi 3354 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3355 fi 3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3357 $as_echo "$ac_cv_objext" >&6; } 3358 OBJEXT=$ac_cv_objext 3359 ac_objext=$OBJEXT 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3361 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3362 if ${ac_cv_c_compiler_gnu+:} false; then : 3363 $as_echo_n "(cached) " >&6 3364 else 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366 /* end confdefs.h. */ 3367 3368 int 3369 main () 3370 { 3371 #ifndef __GNUC__ 3372 choke me 3373 #endif 3374 3375 ; 3376 return 0; 3377 } 3378 _ACEOF 3379 if ac_fn_c_try_compile "$LINENO"; then : 3380 ac_compiler_gnu=yes 3381 else 3382 ac_compiler_gnu=no 3383 fi 3384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3385 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3386 3387 fi 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3389 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3390 if test $ac_compiler_gnu = yes; then 3391 GCC=yes 3392 else 3393 GCC= 3394 fi 3395 ac_test_CFLAGS=${CFLAGS+set} 3396 ac_save_CFLAGS=$CFLAGS 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3398 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3399 if ${ac_cv_prog_cc_g+:} false; then : 3400 $as_echo_n "(cached) " >&6 3401 else 3402 ac_save_c_werror_flag=$ac_c_werror_flag 3403 ac_c_werror_flag=yes 3404 ac_cv_prog_cc_g=no 3405 CFLAGS="-g" 3406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3407 /* end confdefs.h. */ 3408 3409 int 3410 main () 3411 { 3412 3413 ; 3414 return 0; 3415 } 3416 _ACEOF 3417 if ac_fn_c_try_compile "$LINENO"; then : 3418 ac_cv_prog_cc_g=yes 3419 else 3420 CFLAGS="" 3421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3422 /* end confdefs.h. */ 3423 3424 int 3425 main () 3426 { 3427 3428 ; 3429 return 0; 3430 } 3431 _ACEOF 3432 if ac_fn_c_try_compile "$LINENO"; then : 3433 3434 else 3435 ac_c_werror_flag=$ac_save_c_werror_flag 3436 CFLAGS="-g" 3437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3438 /* end confdefs.h. */ 3439 3440 int 3441 main () 3442 { 3443 3444 ; 3445 return 0; 3446 } 3447 _ACEOF 3448 if ac_fn_c_try_compile "$LINENO"; then : 3449 ac_cv_prog_cc_g=yes 3450 fi 3451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3452 fi 3453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3454 fi 3455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3456 ac_c_werror_flag=$ac_save_c_werror_flag 3457 fi 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3459 $as_echo "$ac_cv_prog_cc_g" >&6; } 3460 if test "$ac_test_CFLAGS" = set; then 3461 CFLAGS=$ac_save_CFLAGS 3462 elif test $ac_cv_prog_cc_g = yes; then 3463 if test "$GCC" = yes; then 3464 CFLAGS="-g -O2" 3465 else 3466 CFLAGS="-g" 3467 fi 3468 else 3469 if test "$GCC" = yes; then 3470 CFLAGS="-O2" 3471 else 3472 CFLAGS= 3473 fi 3474 fi 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3476 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3477 if ${ac_cv_prog_cc_c89+:} false; then : 3478 $as_echo_n "(cached) " >&6 3479 else 3480 ac_cv_prog_cc_c89=no 3481 ac_save_CC=$CC 3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3483 /* end confdefs.h. */ 3484 #include <stdarg.h> 3485 #include <stdio.h> 3486 struct stat; 3487 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3488 struct buf { int x; }; 3489 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3490 static char *e (p, i) 3491 char **p; 3492 int i; 3493 { 3494 return p[i]; 3495 } 3496 static char *f (char * (*g) (char **, int), char **p, ...) 3497 { 3498 char *s; 3499 va_list v; 3500 va_start (v,p); 3501 s = g (p, va_arg (v,int)); 3502 va_end (v); 3503 return s; 3504 } 3505 3506 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3507 function prototypes and stuff, but not '\xHH' hex character constants. 3508 These don't provoke an error unfortunately, instead are silently treated 3509 as 'x'. The following induces an error, until -std is added to get 3510 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3511 array size at least. It's necessary to write '\x00'==0 to get something 3512 that's true only with -std. */ 3513 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3514 3515 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3516 inside strings and character constants. */ 3517 #define FOO(x) 'x' 3518 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3519 3520 int test (int i, double x); 3521 struct s1 {int (*f) (int a);}; 3522 struct s2 {int (*f) (double a);}; 3523 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3524 int argc; 3525 char **argv; 3526 int 3527 main () 3528 { 3529 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3530 ; 3531 return 0; 3532 } 3533 _ACEOF 3534 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3535 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3536 do 3537 CC="$ac_save_CC $ac_arg" 3538 if ac_fn_c_try_compile "$LINENO"; then : 3539 ac_cv_prog_cc_c89=$ac_arg 3540 fi 3541 rm -f core conftest.err conftest.$ac_objext 3542 test "x$ac_cv_prog_cc_c89" != "xno" && break 3543 done 3544 rm -f conftest.$ac_ext 3545 CC=$ac_save_CC 3546 3547 fi 3548 # AC_CACHE_VAL 3549 case "x$ac_cv_prog_cc_c89" in 3550 x) 3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3552 $as_echo "none needed" >&6; } ;; 3553 xno) 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3555 $as_echo "unsupported" >&6; } ;; 3556 *) 3557 CC="$CC $ac_cv_prog_cc_c89" 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3559 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3560 esac 3561 if test "x$ac_cv_prog_cc_c89" != xno; then : 3562 3563 fi 3564 3565 ac_ext=c 3566 ac_cpp='$CPP $CPPFLAGS' 3567 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3568 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3569 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3570 3571 ac_ext=c 3572 ac_cpp='$CPP $CPPFLAGS' 3573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3575 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3577 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3578 if ${am_cv_prog_cc_c_o+:} false; then : 3579 $as_echo_n "(cached) " >&6 3580 else 3581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3582 /* end confdefs.h. */ 3583 3584 int 3585 main () 3586 { 3587 3588 ; 3589 return 0; 3590 } 3591 _ACEOF 3592 # Make sure it works both with $CC and with simple cc. 3593 # Following AC_PROG_CC_C_O, we do the test twice because some 3594 # compilers refuse to overwrite an existing .o file with -o, 3595 # though they will create one. 3596 am_cv_prog_cc_c_o=yes 3597 for am_i in 1 2; do 3598 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3599 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3600 ac_status=$? 3601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3602 (exit $ac_status); } \ 3603 && test -f conftest2.$ac_objext; then 3604 : OK 3605 else 3606 am_cv_prog_cc_c_o=no 3607 break 3608 fi 3609 done 3610 rm -f core conftest* 3611 unset am_i 3612 fi 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3614 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3615 if test "$am_cv_prog_cc_c_o" != yes; then 3616 # Losing compiler, so override with the script. 3617 # FIXME: It is wrong to rewrite CC. 3618 # But if we don't then we get into trouble of one sort or another. 3619 # A longer-term fix would be to have automake use am__CC in this case, 3620 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3621 CC="$am_aux_dir/compile $CC" 3622 fi 3623 ac_ext=c 3624 ac_cpp='$CPP $CPPFLAGS' 3625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3627 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3628 3629 3630 3631 ac_ext=c 3632 ac_cpp='$CPP $CPPFLAGS' 3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3637 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3638 # On Suns, sometimes $CPP names a directory. 3639 if test -n "$CPP" && test -d "$CPP"; then 3640 CPP= 3641 fi 3642 if test -z "$CPP"; then 3643 if ${ac_cv_prog_CPP+:} false; then : 3644 $as_echo_n "(cached) " >&6 3645 else 3646 # Double quotes because CPP needs to be expanded 3647 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3648 do 3649 ac_preproc_ok=false 3650 for ac_c_preproc_warn_flag in '' yes 3651 do 3652 # Use a header file that comes with gcc, so configuring glibc 3653 # with a fresh cross-compiler works. 3654 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3655 # <limits.h> exists even on freestanding compilers. 3656 # On the NeXT, cc -E runs the code through the compiler's parser, 3657 # not just through cpp. "Syntax error" is here to catch this case. 3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3659 /* end confdefs.h. */ 3660 #ifdef __STDC__ 3661 # include <limits.h> 3662 #else 3663 # include <assert.h> 3664 #endif 3665 Syntax error 3666 _ACEOF 3667 if ac_fn_c_try_cpp "$LINENO"; then : 3668 3669 else 3670 # Broken: fails on valid input. 3671 continue 3672 fi 3673 rm -f conftest.err conftest.i conftest.$ac_ext 3674 3675 # OK, works on sane cases. Now check whether nonexistent headers 3676 # can be detected and how. 3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678 /* end confdefs.h. */ 3679 #include <ac_nonexistent.h> 3680 _ACEOF 3681 if ac_fn_c_try_cpp "$LINENO"; then : 3682 # Broken: success on invalid input. 3683 continue 3684 else 3685 # Passes both tests. 3686 ac_preproc_ok=: 3687 break 3688 fi 3689 rm -f conftest.err conftest.i conftest.$ac_ext 3690 3691 done 3692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3693 rm -f conftest.i conftest.err conftest.$ac_ext 3694 if $ac_preproc_ok; then : 3695 break 3696 fi 3697 3698 done 3699 ac_cv_prog_CPP=$CPP 3700 3701 fi 3702 CPP=$ac_cv_prog_CPP 3703 else 3704 ac_cv_prog_CPP=$CPP 3705 fi 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3707 $as_echo "$CPP" >&6; } 3708 ac_preproc_ok=false 3709 for ac_c_preproc_warn_flag in '' yes 3710 do 3711 # Use a header file that comes with gcc, so configuring glibc 3712 # with a fresh cross-compiler works. 3713 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3714 # <limits.h> exists even on freestanding compilers. 3715 # On the NeXT, cc -E runs the code through the compiler's parser, 3716 # not just through cpp. "Syntax error" is here to catch this case. 3717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3718 /* end confdefs.h. */ 3719 #ifdef __STDC__ 3720 # include <limits.h> 3721 #else 3722 # include <assert.h> 3723 #endif 3724 Syntax error 3725 _ACEOF 3726 if ac_fn_c_try_cpp "$LINENO"; then : 3727 3728 else 3729 # Broken: fails on valid input. 3730 continue 3731 fi 3732 rm -f conftest.err conftest.i conftest.$ac_ext 3733 3734 # OK, works on sane cases. Now check whether nonexistent headers 3735 # can be detected and how. 3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3737 /* end confdefs.h. */ 3738 #include <ac_nonexistent.h> 3739 _ACEOF 3740 if ac_fn_c_try_cpp "$LINENO"; then : 3741 # Broken: success on invalid input. 3742 continue 3743 else 3744 # Passes both tests. 3745 ac_preproc_ok=: 3746 break 3747 fi 3748 rm -f conftest.err conftest.i conftest.$ac_ext 3749 3750 done 3751 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3752 rm -f conftest.i conftest.err conftest.$ac_ext 3753 if $ac_preproc_ok; then : 3754 3755 else 3756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3758 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3759 See \`config.log' for more details" "$LINENO" 5; } 3760 fi 3761 3762 ac_ext=c 3763 ac_cpp='$CPP $CPPFLAGS' 3764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3766 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3767 3768 3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3770 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3771 if ${ac_cv_path_GREP+:} false; then : 3772 $as_echo_n "(cached) " >&6 3773 else 3774 if test -z "$GREP"; then 3775 ac_path_GREP_found=false 3776 # Loop through the user's path and test for each of PROGNAME-LIST 3777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3778 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3779 do 3780 IFS=$as_save_IFS 3781 test -z "$as_dir" && as_dir=. 3782 for ac_prog in grep ggrep; do 3783 for ac_exec_ext in '' $ac_executable_extensions; do 3784 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3785 as_fn_executable_p "$ac_path_GREP" || continue 3786 # Check for GNU ac_path_GREP and select it if it is found. 3787 # Check for GNU $ac_path_GREP 3788 case `"$ac_path_GREP" --version 2>&1` in 3789 *GNU*) 3790 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3791 *) 3792 ac_count=0 3793 $as_echo_n 0123456789 >"conftest.in" 3794 while : 3795 do 3796 cat "conftest.in" "conftest.in" >"conftest.tmp" 3797 mv "conftest.tmp" "conftest.in" 3798 cp "conftest.in" "conftest.nl" 3799 $as_echo 'GREP' >> "conftest.nl" 3800 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3801 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3802 as_fn_arith $ac_count + 1 && ac_count=$as_val 3803 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3804 # Best one so far, save it but keep looking for a better one 3805 ac_cv_path_GREP="$ac_path_GREP" 3806 ac_path_GREP_max=$ac_count 3807 fi 3808 # 10*(2^10) chars as input seems more than enough 3809 test $ac_count -gt 10 && break 3810 done 3811 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3812 esac 3813 3814 $ac_path_GREP_found && break 3 3815 done 3816 done 3817 done 3818 IFS=$as_save_IFS 3819 if test -z "$ac_cv_path_GREP"; then 3820 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3821 fi 3822 else 3823 ac_cv_path_GREP=$GREP 3824 fi 3825 3826 fi 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3828 $as_echo "$ac_cv_path_GREP" >&6; } 3829 GREP="$ac_cv_path_GREP" 3830 3831 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3833 $as_echo_n "checking for egrep... " >&6; } 3834 if ${ac_cv_path_EGREP+:} false; then : 3835 $as_echo_n "(cached) " >&6 3836 else 3837 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3838 then ac_cv_path_EGREP="$GREP -E" 3839 else 3840 if test -z "$EGREP"; then 3841 ac_path_EGREP_found=false 3842 # Loop through the user's path and test for each of PROGNAME-LIST 3843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3844 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3845 do 3846 IFS=$as_save_IFS 3847 test -z "$as_dir" && as_dir=. 3848 for ac_prog in egrep; do 3849 for ac_exec_ext in '' $ac_executable_extensions; do 3850 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3851 as_fn_executable_p "$ac_path_EGREP" || continue 3852 # Check for GNU ac_path_EGREP and select it if it is found. 3853 # Check for GNU $ac_path_EGREP 3854 case `"$ac_path_EGREP" --version 2>&1` in 3855 *GNU*) 3856 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3857 *) 3858 ac_count=0 3859 $as_echo_n 0123456789 >"conftest.in" 3860 while : 3861 do 3862 cat "conftest.in" "conftest.in" >"conftest.tmp" 3863 mv "conftest.tmp" "conftest.in" 3864 cp "conftest.in" "conftest.nl" 3865 $as_echo 'EGREP' >> "conftest.nl" 3866 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3867 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3868 as_fn_arith $ac_count + 1 && ac_count=$as_val 3869 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3870 # Best one so far, save it but keep looking for a better one 3871 ac_cv_path_EGREP="$ac_path_EGREP" 3872 ac_path_EGREP_max=$ac_count 3873 fi 3874 # 10*(2^10) chars as input seems more than enough 3875 test $ac_count -gt 10 && break 3876 done 3877 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3878 esac 3879 3880 $ac_path_EGREP_found && break 3 3881 done 3882 done 3883 done 3884 IFS=$as_save_IFS 3885 if test -z "$ac_cv_path_EGREP"; then 3886 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3887 fi 3888 else 3889 ac_cv_path_EGREP=$EGREP 3890 fi 3891 3892 fi 3893 fi 3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3895 $as_echo "$ac_cv_path_EGREP" >&6; } 3896 EGREP="$ac_cv_path_EGREP" 3897 3898 3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3900 $as_echo_n "checking for ANSI C header files... " >&6; } 3901 if ${ac_cv_header_stdc+:} false; then : 3902 $as_echo_n "(cached) " >&6 3903 else 3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3905 /* end confdefs.h. */ 3906 #include <stdlib.h> 3907 #include <stdarg.h> 3908 #include <string.h> 3909 #include <float.h> 3910 3911 int 3912 main () 3913 { 3914 3915 ; 3916 return 0; 3917 } 3918 _ACEOF 3919 if ac_fn_c_try_compile "$LINENO"; then : 3920 ac_cv_header_stdc=yes 3921 else 3922 ac_cv_header_stdc=no 3923 fi 3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3925 3926 if test $ac_cv_header_stdc = yes; then 3927 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3929 /* end confdefs.h. */ 3930 #include <string.h> 3931 3932 _ACEOF 3933 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3934 $EGREP "memchr" >/dev/null 2>&1; then : 3935 3936 else 3937 ac_cv_header_stdc=no 3938 fi 3939 rm -f conftest* 3940 3941 fi 3942 3943 if test $ac_cv_header_stdc = yes; then 3944 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3946 /* end confdefs.h. */ 3947 #include <stdlib.h> 3948 3949 _ACEOF 3950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3951 $EGREP "free" >/dev/null 2>&1; then : 3952 3953 else 3954 ac_cv_header_stdc=no 3955 fi 3956 rm -f conftest* 3957 3958 fi 3959 3960 if test $ac_cv_header_stdc = yes; then 3961 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3962 if test "$cross_compiling" = yes; then : 3963 : 3964 else 3965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3966 /* end confdefs.h. */ 3967 #include <ctype.h> 3968 #include <stdlib.h> 3969 #if ((' ' & 0x0FF) == 0x020) 3970 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3971 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3972 #else 3973 # define ISLOWER(c) \ 3974 (('a' <= (c) && (c) <= 'i') \ 3975 || ('j' <= (c) && (c) <= 'r') \ 3976 || ('s' <= (c) && (c) <= 'z')) 3977 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3978 #endif 3979 3980 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3981 int 3982 main () 3983 { 3984 int i; 3985 for (i = 0; i < 256; i++) 3986 if (XOR (islower (i), ISLOWER (i)) 3987 || toupper (i) != TOUPPER (i)) 3988 return 2; 3989 return 0; 3990 } 3991 _ACEOF 3992 if ac_fn_c_try_run "$LINENO"; then : 3993 3994 else 3995 ac_cv_header_stdc=no 3996 fi 3997 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3998 conftest.$ac_objext conftest.beam conftest.$ac_ext 3999 fi 4000 4001 fi 4002 fi 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4004 $as_echo "$ac_cv_header_stdc" >&6; } 4005 if test $ac_cv_header_stdc = yes; then 4006 4007 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4008 4009 fi 4010 4011 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4012 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4013 inttypes.h stdint.h unistd.h 4014 do : 4015 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4016 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4017 " 4018 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4019 cat >>confdefs.h <<_ACEOF 4020 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4021 _ACEOF 4022 4023 fi 4024 4025 done 4026 4027 4028 4029 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4030 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4031 MINIX=yes 4032 else 4033 MINIX= 4034 fi 4035 4036 4037 if test "$MINIX" = yes; then 4038 4039 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4040 4041 4042 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4043 4044 4045 $as_echo "#define _MINIX 1" >>confdefs.h 4046 4047 fi 4048 4049 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4051 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4052 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4053 $as_echo_n "(cached) " >&6 4054 else 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056 /* end confdefs.h. */ 4057 4058 # define __EXTENSIONS__ 1 4059 $ac_includes_default 4060 int 4061 main () 4062 { 4063 4064 ; 4065 return 0; 4066 } 4067 _ACEOF 4068 if ac_fn_c_try_compile "$LINENO"; then : 4069 ac_cv_safe_to_define___extensions__=yes 4070 else 4071 ac_cv_safe_to_define___extensions__=no 4072 fi 4073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4074 fi 4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4076 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4077 test $ac_cv_safe_to_define___extensions__ = yes && 4078 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4079 4080 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4081 4082 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4083 4084 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4085 4086 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4087 4088 4089 4090 # Do not delete or change the following two lines. For why, see 4091 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html 4092 # Make sure we can run config.sub. 4093 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4094 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4095 4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4097 $as_echo_n "checking build system type... " >&6; } 4098 if ${ac_cv_build+:} false; then : 4099 $as_echo_n "(cached) " >&6 4100 else 4101 ac_build_alias=$build_alias 4102 test "x$ac_build_alias" = x && 4103 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4104 test "x$ac_build_alias" = x && 4105 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4106 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4107 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4108 4109 fi 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4111 $as_echo "$ac_cv_build" >&6; } 4112 case $ac_cv_build in 4113 *-*-*) ;; 4114 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4115 esac 4116 build=$ac_cv_build 4117 ac_save_IFS=$IFS; IFS='-' 4118 set x $ac_cv_build 4119 shift 4120 build_cpu=$1 4121 build_vendor=$2 4122 shift; shift 4123 # Remember, the first character of IFS is used to create $*, 4124 # except with old shells: 4125 build_os=$* 4126 IFS=$ac_save_IFS 4127 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4128 4129 4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4131 $as_echo_n "checking host system type... " >&6; } 4132 if ${ac_cv_host+:} false; then : 4133 $as_echo_n "(cached) " >&6 4134 else 4135 if test "x$host_alias" = x; then 4136 ac_cv_host=$ac_cv_build 4137 else 4138 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4139 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4140 fi 4141 4142 fi 4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4144 $as_echo "$ac_cv_host" >&6; } 4145 case $ac_cv_host in 4146 *-*-*) ;; 4147 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4148 esac 4149 host=$ac_cv_host 4150 ac_save_IFS=$IFS; IFS='-' 4151 set x $ac_cv_host 4152 shift 4153 host_cpu=$1 4154 host_vendor=$2 4155 shift; shift 4156 # Remember, the first character of IFS is used to create $*, 4157 # except with old shells: 4158 host_os=$* 4159 IFS=$ac_save_IFS 4160 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4161 4162 4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4164 $as_echo_n "checking target system type... " >&6; } 4165 if ${ac_cv_target+:} false; then : 4166 $as_echo_n "(cached) " >&6 4167 else 4168 if test "x$target_alias" = x; then 4169 ac_cv_target=$ac_cv_host 4170 else 4171 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4172 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4173 fi 4174 4175 fi 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4177 $as_echo "$ac_cv_target" >&6; } 4178 case $ac_cv_target in 4179 *-*-*) ;; 4180 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 4181 esac 4182 target=$ac_cv_target 4183 ac_save_IFS=$IFS; IFS='-' 4184 set x $ac_cv_target 4185 shift 4186 target_cpu=$1 4187 target_vendor=$2 4188 shift; shift 4189 # Remember, the first character of IFS is used to create $*, 4190 # except with old shells: 4191 target_os=$* 4192 IFS=$ac_save_IFS 4193 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4194 4195 4196 # The aliases save the names the user supplied, while $host etc. 4197 # will get canonicalized. 4198 test -n "$target_alias" && 4199 test "$program_prefix$program_suffix$program_transform_name" = \ 4200 NONENONEs,x,x, && 4201 program_prefix=${target_alias}- 4202 4203 target_alias=${target_alias-$host_alias} 4204 4205 case ${build_alias} in 4206 "") build_noncanonical=${build} ;; 4207 *) build_noncanonical=${build_alias} ;; 4208 esac 4209 4210 case ${host_alias} in 4211 "") host_noncanonical=${build_noncanonical} ;; 4212 *) host_noncanonical=${host_alias} ;; 4213 esac 4214 4215 case ${target_alias} in 4216 "") target_noncanonical=${host_noncanonical} ;; 4217 *) target_noncanonical=${target_alias} ;; 4218 esac 4219 4220 4221 4222 4223 4224 LIBSTDCXX_RAW_CXX_CXXFLAGS="\ 4225 -I\$(top_builddir)/../libstdc++-v3/include \ 4226 -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \ 4227 -I\$(top_srcdir)/../libstdc++-v3/libsupc++" 4228 LIBSTDCXX_RAW_CXX_LDFLAGS="\ 4229 \$(top_builddir)/../libstdc++-v3/src/libstdc++.la" 4230 4231 4232 4233 4234 am__api_version='1.15' 4235 4236 # Find a good install program. We prefer a C program (faster), 4237 # so one script is as good as another. But avoid the broken or 4238 # incompatible versions: 4239 # SysV /etc/install, /usr/sbin/install 4240 # SunOS /usr/etc/install 4241 # IRIX /sbin/install 4242 # AIX /bin/install 4243 # AmigaOS /C/install, which installs bootblocks on floppy discs 4244 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4245 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4246 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4247 # OS/2's system install, which has a completely different semantic 4248 # ./install, which can be erroneously created by make from ./install.sh. 4249 # Reject install programs that cannot install multiple files. 4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4251 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4252 if test -z "$INSTALL"; then 4253 if ${ac_cv_path_install+:} false; then : 4254 $as_echo_n "(cached) " >&6 4255 else 4256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4257 for as_dir in $PATH 4258 do 4259 IFS=$as_save_IFS 4260 test -z "$as_dir" && as_dir=. 4261 # Account for people who put trailing slashes in PATH elements. 4262 case $as_dir/ in #(( 4263 ./ | .// | /[cC]/* | \ 4264 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4265 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4266 /usr/ucb/* ) ;; 4267 *) 4268 # OSF1 and SCO ODT 3.0 have their own names for install. 4269 # Don't use installbsd from OSF since it installs stuff as root 4270 # by default. 4271 for ac_prog in ginstall scoinst install; do 4272 for ac_exec_ext in '' $ac_executable_extensions; do 4273 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4274 if test $ac_prog = install && 4275 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4276 # AIX install. It has an incompatible calling convention. 4277 : 4278 elif test $ac_prog = install && 4279 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4280 # program-specific install script used by HP pwplus--don't use. 4281 : 4282 else 4283 rm -rf conftest.one conftest.two conftest.dir 4284 echo one > conftest.one 4285 echo two > conftest.two 4286 mkdir conftest.dir 4287 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4288 test -s conftest.one && test -s conftest.two && 4289 test -s conftest.dir/conftest.one && 4290 test -s conftest.dir/conftest.two 4291 then 4292 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4293 break 3 4294 fi 4295 fi 4296 fi 4297 done 4298 done 4299 ;; 4300 esac 4301 4302 done 4303 IFS=$as_save_IFS 4304 4305 rm -rf conftest.one conftest.two conftest.dir 4306 4307 fi 4308 if test "${ac_cv_path_install+set}" = set; then 4309 INSTALL=$ac_cv_path_install 4310 else 4311 # As a last resort, use the slow shell script. Don't cache a 4312 # value for INSTALL within a source directory, because that will 4313 # break other packages using the cache if that directory is 4314 # removed, or if the value is a relative name. 4315 INSTALL=$ac_install_sh 4316 fi 4317 fi 4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4319 $as_echo "$INSTALL" >&6; } 4320 4321 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4322 # It thinks the first close brace ends the variable substitution. 4323 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4324 4325 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4326 4327 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4328 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4330 $as_echo_n "checking whether build environment is sane... " >&6; } 4331 # Reject unsafe characters in $srcdir or the absolute working directory 4332 # name. Accept space and tab only in the latter. 4333 am_lf=' 4334 ' 4335 case `pwd` in 4336 *[\\\"\#\$\&\'\`$am_lf]*) 4337 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4338 esac 4339 case $srcdir in 4340 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4341 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4342 esac 4343 4344 # Do 'set' in a subshell so we don't clobber the current shell's 4345 # arguments. Must try -L first in case configure is actually a 4346 # symlink; some systems play weird games with the mod time of symlinks 4347 # (eg FreeBSD returns the mod time of the symlink's containing 4348 # directory). 4349 if ( 4350 am_has_slept=no 4351 for am_try in 1 2; do 4352 echo "timestamp, slept: $am_has_slept" > conftest.file 4353 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4354 if test "$*" = "X"; then 4355 # -L didn't work. 4356 set X `ls -t "$srcdir/configure" conftest.file` 4357 fi 4358 if test "$*" != "X $srcdir/configure conftest.file" \ 4359 && test "$*" != "X conftest.file $srcdir/configure"; then 4360 4361 # If neither matched, then we have a broken ls. This can happen 4362 # if, for instance, CONFIG_SHELL is bash and it inherits a 4363 # broken ls alias from the environment. This has actually 4364 # happened. Such a system could not be considered "sane". 4365 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4366 alias in your environment" "$LINENO" 5 4367 fi 4368 if test "$2" = conftest.file || test $am_try -eq 2; then 4369 break 4370 fi 4371 # Just in case. 4372 sleep 1 4373 am_has_slept=yes 4374 done 4375 test "$2" = conftest.file 4376 ) 4377 then 4378 # Ok. 4379 : 4380 else 4381 as_fn_error $? "newly created file is older than distributed files! 4382 Check your system clock" "$LINENO" 5 4383 fi 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4385 $as_echo "yes" >&6; } 4386 # If we didn't sleep, we still need to ensure time stamps of config.status and 4387 # generated files are strictly newer. 4388 am_sleep_pid= 4389 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4390 ( sleep 1 ) & 4391 am_sleep_pid=$! 4392 fi 4393 4394 rm -f conftest.file 4395 4396 test "$program_prefix" != NONE && 4397 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4398 # Use a double $ so make ignores it. 4399 test "$program_suffix" != NONE && 4400 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4401 # Double any \ or $. 4402 # By default was `s,x,x', remove it if useless. 4403 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4404 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4405 4406 if test x"${MISSING+set}" != xset; then 4407 case $am_aux_dir in 4408 *\ * | *\ *) 4409 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4410 *) 4411 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4412 esac 4413 fi 4414 # Use eval to expand $SHELL 4415 if eval "$MISSING --is-lightweight"; then 4416 am_missing_run="$MISSING " 4417 else 4418 am_missing_run= 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4420 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4421 fi 4422 4423 if test x"${install_sh+set}" != xset; then 4424 case $am_aux_dir in 4425 *\ * | *\ *) 4426 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4427 *) 4428 install_sh="\${SHELL} $am_aux_dir/install-sh" 4429 esac 4430 fi 4431 4432 # Installed binaries are usually stripped using 'strip' when the user 4433 # run "make install-strip". However 'strip' might not be the right 4434 # tool to use in cross-compilation environments, therefore Automake 4435 # will honor the 'STRIP' environment variable to overrule this program. 4436 if test "$cross_compiling" != no; then 4437 if test -n "$ac_tool_prefix"; then 4438 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4439 set dummy ${ac_tool_prefix}strip; ac_word=$2 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4441 $as_echo_n "checking for $ac_word... " >&6; } 4442 if ${ac_cv_prog_STRIP+:} false; then : 4443 $as_echo_n "(cached) " >&6 4444 else 4445 if test -n "$STRIP"; then 4446 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4447 else 4448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4449 for as_dir in $PATH 4450 do 4451 IFS=$as_save_IFS 4452 test -z "$as_dir" && as_dir=. 4453 for ac_exec_ext in '' $ac_executable_extensions; do 4454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4455 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4457 break 2 4458 fi 4459 done 4460 done 4461 IFS=$as_save_IFS 4462 4463 fi 4464 fi 4465 STRIP=$ac_cv_prog_STRIP 4466 if test -n "$STRIP"; then 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4468 $as_echo "$STRIP" >&6; } 4469 else 4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4471 $as_echo "no" >&6; } 4472 fi 4473 4474 4475 fi 4476 if test -z "$ac_cv_prog_STRIP"; then 4477 ac_ct_STRIP=$STRIP 4478 # Extract the first word of "strip", so it can be a program name with args. 4479 set dummy strip; ac_word=$2 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4481 $as_echo_n "checking for $ac_word... " >&6; } 4482 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4483 $as_echo_n "(cached) " >&6 4484 else 4485 if test -n "$ac_ct_STRIP"; then 4486 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4487 else 4488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4489 for as_dir in $PATH 4490 do 4491 IFS=$as_save_IFS 4492 test -z "$as_dir" && as_dir=. 4493 for ac_exec_ext in '' $ac_executable_extensions; do 4494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4495 ac_cv_prog_ac_ct_STRIP="strip" 4496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4497 break 2 4498 fi 4499 done 4500 done 4501 IFS=$as_save_IFS 4502 4503 fi 4504 fi 4505 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4506 if test -n "$ac_ct_STRIP"; then 4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4508 $as_echo "$ac_ct_STRIP" >&6; } 4509 else 4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4511 $as_echo "no" >&6; } 4512 fi 4513 4514 if test "x$ac_ct_STRIP" = x; then 4515 STRIP=":" 4516 else 4517 case $cross_compiling:$ac_tool_warned in 4518 yes:) 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4521 ac_tool_warned=yes ;; 4522 esac 4523 STRIP=$ac_ct_STRIP 4524 fi 4525 else 4526 STRIP="$ac_cv_prog_STRIP" 4527 fi 4528 4529 fi 4530 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4531 4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4533 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4534 if test -z "$MKDIR_P"; then 4535 if ${ac_cv_path_mkdir+:} false; then : 4536 $as_echo_n "(cached) " >&6 4537 else 4538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4539 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4540 do 4541 IFS=$as_save_IFS 4542 test -z "$as_dir" && as_dir=. 4543 for ac_prog in mkdir gmkdir; do 4544 for ac_exec_ext in '' $ac_executable_extensions; do 4545 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4546 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4547 'mkdir (GNU coreutils) '* | \ 4548 'mkdir (coreutils) '* | \ 4549 'mkdir (fileutils) '4.1*) 4550 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4551 break 3;; 4552 esac 4553 done 4554 done 4555 done 4556 IFS=$as_save_IFS 4557 4558 fi 4559 4560 test -d ./--version && rmdir ./--version 4561 if test "${ac_cv_path_mkdir+set}" = set; then 4562 MKDIR_P="$ac_cv_path_mkdir -p" 4563 else 4564 # As a last resort, use the slow shell script. Don't cache a 4565 # value for MKDIR_P within a source directory, because that will 4566 # break other packages using the cache if that directory is 4567 # removed, or if the value is a relative name. 4568 MKDIR_P="$ac_install_sh -d" 4569 fi 4570 fi 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4572 $as_echo "$MKDIR_P" >&6; } 4573 4574 for ac_prog in gawk mawk nawk awk 4575 do 4576 # Extract the first word of "$ac_prog", so it can be a program name with args. 4577 set dummy $ac_prog; ac_word=$2 4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4579 $as_echo_n "checking for $ac_word... " >&6; } 4580 if ${ac_cv_prog_AWK+:} false; then : 4581 $as_echo_n "(cached) " >&6 4582 else 4583 if test -n "$AWK"; then 4584 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4585 else 4586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4587 for as_dir in $PATH 4588 do 4589 IFS=$as_save_IFS 4590 test -z "$as_dir" && as_dir=. 4591 for ac_exec_ext in '' $ac_executable_extensions; do 4592 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4593 ac_cv_prog_AWK="$ac_prog" 4594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4595 break 2 4596 fi 4597 done 4598 done 4599 IFS=$as_save_IFS 4600 4601 fi 4602 fi 4603 AWK=$ac_cv_prog_AWK 4604 if test -n "$AWK"; then 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4606 $as_echo "$AWK" >&6; } 4607 else 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4609 $as_echo "no" >&6; } 4610 fi 4611 4612 4613 test -n "$AWK" && break 4614 done 4615 4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4617 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 4732 if ${am_cv_make_support_nested_variables+:} false; then : 4733 $as_echo_n "(cached) " >&6 4734 else 4735 if $as_echo 'TRUE=$(BAR$(V)) 4736 BAR0=false 4737 BAR1=true 4738 V=1 4739 am__doit: 4740 @$(TRUE) 4741 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4742 am_cv_make_support_nested_variables=yes 4743 else 4744 am_cv_make_support_nested_variables=no 4745 fi 4746 fi 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4748 $as_echo "$am_cv_make_support_nested_variables" >&6; } 4749 if test $am_cv_make_support_nested_variables = yes; then 4750 AM_V='$(V)' 4751 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4752 else 4753 AM_V=$AM_DEFAULT_VERBOSITY 4754 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4755 fi 4756 AM_BACKSLASH='\' 4757 4758 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4759 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4760 # is not polluted with repeated "-I." 4761 am__isrc=' -I$(srcdir)' 4762 # test to see if srcdir already configured 4763 if test -f $srcdir/config.status; then 4764 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4765 fi 4766 fi 4767 4768 # test whether we have cygpath 4769 if test -z "$CYGPATH_W"; then 4770 if (cygpath --version) >/dev/null 2>/dev/null; then 4771 CYGPATH_W='cygpath -w' 4772 else 4773 CYGPATH_W=echo 4774 fi 4775 fi 4776 4777 4778 # Define the identity of the package. 4779 PACKAGE='package-unused' 4780 VERSION='version-unused' 4781 4782 4783 cat >>confdefs.h <<_ACEOF 4784 #define PACKAGE "$PACKAGE" 4785 _ACEOF 4786 4787 4788 cat >>confdefs.h <<_ACEOF 4789 #define VERSION "$VERSION" 4790 _ACEOF 4791 4792 # Some tools Automake needs. 4793 4794 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4795 4796 4797 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4798 4799 4800 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4801 4802 4803 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4804 4805 4806 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4807 4808 # For better backward compatibility. To be removed once Automake 1.9.x 4809 # dies out for good. For more background, see: 4810 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4811 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4812 mkdir_p='$(MKDIR_P)' 4813 4814 # We need awk for the "check" target (and possibly the TAP driver). The 4815 # system "awk" is bad on some platforms. 4816 # Always define AMTAR for backward compatibility. Yes, it's still used 4817 # in the wild :-( We should find a proper way to deprecate it ... 4818 AMTAR='$${TAR-tar}' 4819 4820 4821 # We'll loop over all known methods to create a tar archive until one works. 4822 _am_tools='gnutar pax cpio none' 4823 4824 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4825 4826 4827 4828 4829 4830 depcc="$CC" am_compiler_list= 4831 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4833 $as_echo_n "checking dependency style of $depcc... " >&6; } 4834 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4835 $as_echo_n "(cached) " >&6 4836 else 4837 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4838 # We make a subdir and do the tests there. Otherwise we can end up 4839 # making bogus files that we don't know about and never remove. For 4840 # instance it was reported that on HP-UX the gcc test will end up 4841 # making a dummy file named 'D' -- because '-MD' means "put the output 4842 # in D". 4843 rm -rf conftest.dir 4844 mkdir conftest.dir 4845 # Copy depcomp to subdir because otherwise we won't find it if we're 4846 # using a relative directory. 4847 cp "$am_depcomp" conftest.dir 4848 cd conftest.dir 4849 # We will build objects and dependencies in a subdirectory because 4850 # it helps to detect inapplicable dependency modes. For instance 4851 # both Tru64's cc and ICC support -MD to output dependencies as a 4852 # side effect of compilation, but ICC will put the dependencies in 4853 # the current directory while Tru64 will put them in the object 4854 # directory. 4855 mkdir sub 4856 4857 am_cv_CC_dependencies_compiler_type=none 4858 if test "$am_compiler_list" = ""; then 4859 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4860 fi 4861 am__universal=false 4862 case " $depcc " in #( 4863 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4864 esac 4865 4866 for depmode in $am_compiler_list; do 4867 # Setup a source with many dependencies, because some compilers 4868 # like to wrap large dependency lists on column 80 (with \), and 4869 # we should not choose a depcomp mode which is confused by this. 4870 # 4871 # We need to recreate these files for each test, as the compiler may 4872 # overwrite some of them when testing with obscure command lines. 4873 # This happens at least with the AIX C compiler. 4874 : > sub/conftest.c 4875 for i in 1 2 3 4 5 6; do 4876 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4877 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4878 # Solaris 10 /bin/sh. 4879 echo '/* dummy */' > sub/conftst$i.h 4880 done 4881 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4882 4883 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4884 # mode. It turns out that the SunPro C++ compiler does not properly 4885 # handle '-M -o', and we need to detect this. Also, some Intel 4886 # versions had trouble with output in subdirs. 4887 am__obj=sub/conftest.${OBJEXT-o} 4888 am__minus_obj="-o $am__obj" 4889 case $depmode in 4890 gcc) 4891 # This depmode causes a compiler race in universal mode. 4892 test "$am__universal" = false || continue 4893 ;; 4894 nosideeffect) 4895 # After this tag, mechanisms are not by side-effect, so they'll 4896 # only be used when explicitly requested. 4897 if test "x$enable_dependency_tracking" = xyes; then 4898 continue 4899 else 4900 break 4901 fi 4902 ;; 4903 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4904 # This compiler won't grok '-c -o', but also, the minuso test has 4905 # not run yet. These depmodes are late enough in the game, and 4906 # so weak that their functioning should not be impacted. 4907 am__obj=conftest.${OBJEXT-o} 4908 am__minus_obj= 4909 ;; 4910 none) break ;; 4911 esac 4912 if depmode=$depmode \ 4913 source=sub/conftest.c object=$am__obj \ 4914 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4915 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4916 >/dev/null 2>conftest.err && 4917 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4918 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4919 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4920 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4921 # icc doesn't choke on unknown options, it will just issue warnings 4922 # or remarks (even with -Werror). So we grep stderr for any message 4923 # that says an option was ignored or not supported. 4924 # When given -MP, icc 7.0 and 7.1 complain thusly: 4925 # icc: Command line warning: ignoring option '-M'; no argument required 4926 # The diagnosis changed in icc 8.0: 4927 # icc: Command line remark: option '-MP' not supported 4928 if (grep 'ignoring option' conftest.err || 4929 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4930 am_cv_CC_dependencies_compiler_type=$depmode 4931 break 4932 fi 4933 fi 4934 done 4935 4936 cd .. 4937 rm -rf conftest.dir 4938 else 4939 am_cv_CC_dependencies_compiler_type=none 4940 fi 4941 4942 fi 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4944 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4945 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4946 4947 if 4948 test "x$enable_dependency_tracking" != xno \ 4949 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4950 am__fastdepCC_TRUE= 4951 am__fastdepCC_FALSE='#' 4952 else 4953 am__fastdepCC_TRUE='#' 4954 am__fastdepCC_FALSE= 4955 fi 4956 4957 4958 4959 # POSIX will say in a future version that running "rm -f" with no argument 4960 # is OK; and we want to be able to make that assumption in our Makefile 4961 # recipes. So use an aggressive probe to check that the usage we want is 4962 # actually supported "in the wild" to an acceptable degree. 4963 # See automake bug#10828. 4964 # To make any issue more visible, cause the running configure to be aborted 4965 # by default if the 'rm' program in use doesn't match our expectations; the 4966 # user can still override this though. 4967 if rm -f && rm -fr && rm -rf; then : OK; else 4968 cat >&2 <<'END' 4969 Oops! 4970 4971 Your 'rm' program seems unable to run without file operands specified 4972 on the command line, even when the '-f' option is present. This is contrary 4973 to the behaviour of most rm programs out there, and not conforming with 4974 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4975 4976 Please tell bug-automake@gnu.org about your system, including the value 4977 of your $PATH and any error possibly output before this message. This 4978 can help us improve future automake versions. 4979 4980 END 4981 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4982 echo 'Configuration will proceed anyway, since you have set the' >&2 4983 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4984 echo >&2 4985 else 4986 cat >&2 <<'END' 4987 Aborting the configuration process, to ensure you take notice of the issue. 4988 4989 You can download and install GNU coreutils to get an 'rm' implementation 4990 that behaves properly: <http://www.gnu.org/software/coreutils/>. 4991 4992 If you want to complete the configuration process using your problematic 4993 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4994 to "yes", and re-run configure. 4995 4996 END 4997 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4998 fi 4999 fi 5000 5001 5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 5003 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 5004 # Check whether --enable-maintainer-mode was given. 5005 if test "${enable_maintainer_mode+set}" = set; then : 5006 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 5007 else 5008 USE_MAINTAINER_MODE=no 5009 fi 5010 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 5012 $as_echo "$USE_MAINTAINER_MODE" >&6; } 5013 if test $USE_MAINTAINER_MODE = yes; then 5014 MAINTAINER_MODE_TRUE= 5015 MAINTAINER_MODE_FALSE='#' 5016 else 5017 MAINTAINER_MODE_TRUE='#' 5018 MAINTAINER_MODE_FALSE= 5019 fi 5020 5021 MAINT=$MAINTAINER_MODE_TRUE 5022 5023 5024 5025 5026 # Check whether --with-toolexeclibdir was given. 5027 if test "${with_toolexeclibdir+set}" = set; then : 5028 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 5029 /) 5030 ;; 5031 */) 5032 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 5033 ;; 5034 esac 5035 else 5036 with_toolexeclibdir=no 5037 fi 5038 5039 5040 5041 # Calculate toolexeclibdir 5042 # Also toolexecdir, though it's only used in toolexeclibdir 5043 case ${version_specific_libs} in 5044 yes) 5045 # Need the gcc compiler version to know where to install libraries 5046 # and header files if --enable-version-specific-runtime-libs option 5047 # is selected. 5048 toolexecdir='$(libdir)/gcc/$(target_alias)' 5049 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 5050 ;; 5051 no) 5052 if test -n "$with_cross_host" && 5053 test x"$with_cross_host" != x"no"; then 5054 # Install a library built with a cross compiler in tooldir, not libdir. 5055 toolexecdir='$(exec_prefix)/$(target_alias)' 5056 case ${with_toolexeclibdir} in 5057 no) 5058 toolexeclibdir='$(toolexecdir)/lib' 5059 ;; 5060 *) 5061 toolexeclibdir=${with_toolexeclibdir} 5062 ;; 5063 esac 5064 else 5065 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 5066 toolexeclibdir='$(libdir)' 5067 fi 5068 multi_os_directory=`$CC -print-multi-os-directory` 5069 case $multi_os_directory in 5070 .) ;; # Avoid trailing /. 5071 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 5072 esac 5073 ;; 5074 esac 5075 5076 5077 5078 # Checks for programs. 5079 ac_ext=c 5080 ac_cpp='$CPP $CPPFLAGS' 5081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5083 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5084 if test -n "$ac_tool_prefix"; then 5085 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 5086 set dummy ${ac_tool_prefix}gcc; ac_word=$2 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5088 $as_echo_n "checking for $ac_word... " >&6; } 5089 if ${ac_cv_prog_CC+:} false; then : 5090 $as_echo_n "(cached) " >&6 5091 else 5092 if test -n "$CC"; then 5093 ac_cv_prog_CC="$CC" # Let the user override the test. 5094 else 5095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5096 for as_dir in $PATH 5097 do 5098 IFS=$as_save_IFS 5099 test -z "$as_dir" && as_dir=. 5100 for ac_exec_ext in '' $ac_executable_extensions; do 5101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5102 ac_cv_prog_CC="${ac_tool_prefix}gcc" 5103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5104 break 2 5105 fi 5106 done 5107 done 5108 IFS=$as_save_IFS 5109 5110 fi 5111 fi 5112 CC=$ac_cv_prog_CC 5113 if test -n "$CC"; then 5114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5115 $as_echo "$CC" >&6; } 5116 else 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5118 $as_echo "no" >&6; } 5119 fi 5120 5121 5122 fi 5123 if test -z "$ac_cv_prog_CC"; then 5124 ac_ct_CC=$CC 5125 # Extract the first word of "gcc", so it can be a program name with args. 5126 set dummy gcc; ac_word=$2 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5128 $as_echo_n "checking for $ac_word... " >&6; } 5129 if ${ac_cv_prog_ac_ct_CC+:} false; then : 5130 $as_echo_n "(cached) " >&6 5131 else 5132 if test -n "$ac_ct_CC"; then 5133 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5134 else 5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5136 for as_dir in $PATH 5137 do 5138 IFS=$as_save_IFS 5139 test -z "$as_dir" && as_dir=. 5140 for ac_exec_ext in '' $ac_executable_extensions; do 5141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5142 ac_cv_prog_ac_ct_CC="gcc" 5143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5144 break 2 5145 fi 5146 done 5147 done 5148 IFS=$as_save_IFS 5149 5150 fi 5151 fi 5152 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5153 if test -n "$ac_ct_CC"; then 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5155 $as_echo "$ac_ct_CC" >&6; } 5156 else 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5158 $as_echo "no" >&6; } 5159 fi 5160 5161 if test "x$ac_ct_CC" = x; then 5162 CC="" 5163 else 5164 case $cross_compiling:$ac_tool_warned in 5165 yes:) 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5168 ac_tool_warned=yes ;; 5169 esac 5170 CC=$ac_ct_CC 5171 fi 5172 else 5173 CC="$ac_cv_prog_CC" 5174 fi 5175 5176 if test -z "$CC"; then 5177 if test -n "$ac_tool_prefix"; then 5178 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 5179 set dummy ${ac_tool_prefix}cc; ac_word=$2 5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5181 $as_echo_n "checking for $ac_word... " >&6; } 5182 if ${ac_cv_prog_CC+:} false; then : 5183 $as_echo_n "(cached) " >&6 5184 else 5185 if test -n "$CC"; then 5186 ac_cv_prog_CC="$CC" # Let the user override the test. 5187 else 5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5189 for as_dir in $PATH 5190 do 5191 IFS=$as_save_IFS 5192 test -z "$as_dir" && as_dir=. 5193 for ac_exec_ext in '' $ac_executable_extensions; do 5194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5195 ac_cv_prog_CC="${ac_tool_prefix}cc" 5196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5197 break 2 5198 fi 5199 done 5200 done 5201 IFS=$as_save_IFS 5202 5203 fi 5204 fi 5205 CC=$ac_cv_prog_CC 5206 if test -n "$CC"; then 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5208 $as_echo "$CC" >&6; } 5209 else 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5211 $as_echo "no" >&6; } 5212 fi 5213 5214 5215 fi 5216 fi 5217 if test -z "$CC"; then 5218 # Extract the first word of "cc", so it can be a program name with args. 5219 set dummy cc; ac_word=$2 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5221 $as_echo_n "checking for $ac_word... " >&6; } 5222 if ${ac_cv_prog_CC+:} false; then : 5223 $as_echo_n "(cached) " >&6 5224 else 5225 if test -n "$CC"; then 5226 ac_cv_prog_CC="$CC" # Let the user override the test. 5227 else 5228 ac_prog_rejected=no 5229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5230 for as_dir in $PATH 5231 do 5232 IFS=$as_save_IFS 5233 test -z "$as_dir" && as_dir=. 5234 for ac_exec_ext in '' $ac_executable_extensions; do 5235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5236 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 5237 ac_prog_rejected=yes 5238 continue 5239 fi 5240 ac_cv_prog_CC="cc" 5241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5242 break 2 5243 fi 5244 done 5245 done 5246 IFS=$as_save_IFS 5247 5248 if test $ac_prog_rejected = yes; then 5249 # We found a bogon in the path, so make sure we never use it. 5250 set dummy $ac_cv_prog_CC 5251 shift 5252 if test $# != 0; then 5253 # We chose a different compiler from the bogus one. 5254 # However, it has the same basename, so the bogon will be chosen 5255 # first if we set CC to just the basename; use the full file name. 5256 shift 5257 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5258 fi 5259 fi 5260 fi 5261 fi 5262 CC=$ac_cv_prog_CC 5263 if test -n "$CC"; then 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5265 $as_echo "$CC" >&6; } 5266 else 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5268 $as_echo "no" >&6; } 5269 fi 5270 5271 5272 fi 5273 if test -z "$CC"; then 5274 if test -n "$ac_tool_prefix"; then 5275 for ac_prog in cl.exe 5276 do 5277 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5278 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5280 $as_echo_n "checking for $ac_word... " >&6; } 5281 if ${ac_cv_prog_CC+:} false; then : 5282 $as_echo_n "(cached) " >&6 5283 else 5284 if test -n "$CC"; then 5285 ac_cv_prog_CC="$CC" # Let the user override the test. 5286 else 5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5288 for as_dir in $PATH 5289 do 5290 IFS=$as_save_IFS 5291 test -z "$as_dir" && as_dir=. 5292 for ac_exec_ext in '' $ac_executable_extensions; do 5293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5294 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5296 break 2 5297 fi 5298 done 5299 done 5300 IFS=$as_save_IFS 5301 5302 fi 5303 fi 5304 CC=$ac_cv_prog_CC 5305 if test -n "$CC"; then 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5307 $as_echo "$CC" >&6; } 5308 else 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5310 $as_echo "no" >&6; } 5311 fi 5312 5313 5314 test -n "$CC" && break 5315 done 5316 fi 5317 if test -z "$CC"; then 5318 ac_ct_CC=$CC 5319 for ac_prog in cl.exe 5320 do 5321 # Extract the first word of "$ac_prog", so it can be a program name with args. 5322 set dummy $ac_prog; ac_word=$2 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5324 $as_echo_n "checking for $ac_word... " >&6; } 5325 if ${ac_cv_prog_ac_ct_CC+:} false; then : 5326 $as_echo_n "(cached) " >&6 5327 else 5328 if test -n "$ac_ct_CC"; then 5329 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5330 else 5331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5332 for as_dir in $PATH 5333 do 5334 IFS=$as_save_IFS 5335 test -z "$as_dir" && as_dir=. 5336 for ac_exec_ext in '' $ac_executable_extensions; do 5337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5338 ac_cv_prog_ac_ct_CC="$ac_prog" 5339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5340 break 2 5341 fi 5342 done 5343 done 5344 IFS=$as_save_IFS 5345 5346 fi 5347 fi 5348 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5349 if test -n "$ac_ct_CC"; then 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5351 $as_echo "$ac_ct_CC" >&6; } 5352 else 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5354 $as_echo "no" >&6; } 5355 fi 5356 5357 5358 test -n "$ac_ct_CC" && break 5359 done 5360 5361 if test "x$ac_ct_CC" = x; then 5362 CC="" 5363 else 5364 case $cross_compiling:$ac_tool_warned in 5365 yes:) 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5368 ac_tool_warned=yes ;; 5369 esac 5370 CC=$ac_ct_CC 5371 fi 5372 fi 5373 5374 fi 5375 5376 5377 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5379 as_fn_error $? "no acceptable C compiler found in \$PATH 5380 See \`config.log' for more details" "$LINENO" 5; } 5381 5382 # Provide some information about the compiler. 5383 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 5384 set X $ac_compile 5385 ac_compiler=$2 5386 for ac_option in --version -v -V -qversion; do 5387 { { ac_try="$ac_compiler $ac_option >&5" 5388 case "(($ac_try" in 5389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5390 *) ac_try_echo=$ac_try;; 5391 esac 5392 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5393 $as_echo "$ac_try_echo"; } >&5 5394 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5395 ac_status=$? 5396 if test -s conftest.err; then 5397 sed '10a\ 5398 ... rest of stderr output deleted ... 5399 10q' conftest.err >conftest.er1 5400 cat conftest.er1 >&5 5401 fi 5402 rm -f conftest.er1 conftest.err 5403 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5404 test $ac_status = 0; } 5405 done 5406 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 5408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5409 if ${ac_cv_c_compiler_gnu+:} false; then : 5410 $as_echo_n "(cached) " >&6 5411 else 5412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5413 /* end confdefs.h. */ 5414 5415 int 5416 main () 5417 { 5418 #ifndef __GNUC__ 5419 choke me 5420 #endif 5421 5422 ; 5423 return 0; 5424 } 5425 _ACEOF 5426 if ac_fn_c_try_compile "$LINENO"; then : 5427 ac_compiler_gnu=yes 5428 else 5429 ac_compiler_gnu=no 5430 fi 5431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5432 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5433 5434 fi 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5436 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5437 if test $ac_compiler_gnu = yes; then 5438 GCC=yes 5439 else 5440 GCC= 5441 fi 5442 ac_test_CFLAGS=${CFLAGS+set} 5443 ac_save_CFLAGS=$CFLAGS 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5445 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5446 if ${ac_cv_prog_cc_g+:} false; then : 5447 $as_echo_n "(cached) " >&6 5448 else 5449 ac_save_c_werror_flag=$ac_c_werror_flag 5450 ac_c_werror_flag=yes 5451 ac_cv_prog_cc_g=no 5452 CFLAGS="-g" 5453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5454 /* end confdefs.h. */ 5455 5456 int 5457 main () 5458 { 5459 5460 ; 5461 return 0; 5462 } 5463 _ACEOF 5464 if ac_fn_c_try_compile "$LINENO"; then : 5465 ac_cv_prog_cc_g=yes 5466 else 5467 CFLAGS="" 5468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5469 /* end confdefs.h. */ 5470 5471 int 5472 main () 5473 { 5474 5475 ; 5476 return 0; 5477 } 5478 _ACEOF 5479 if ac_fn_c_try_compile "$LINENO"; then : 5480 5481 else 5482 ac_c_werror_flag=$ac_save_c_werror_flag 5483 CFLAGS="-g" 5484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5485 /* end confdefs.h. */ 5486 5487 int 5488 main () 5489 { 5490 5491 ; 5492 return 0; 5493 } 5494 _ACEOF 5495 if ac_fn_c_try_compile "$LINENO"; then : 5496 ac_cv_prog_cc_g=yes 5497 fi 5498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5499 fi 5500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5501 fi 5502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5503 ac_c_werror_flag=$ac_save_c_werror_flag 5504 fi 5505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5506 $as_echo "$ac_cv_prog_cc_g" >&6; } 5507 if test "$ac_test_CFLAGS" = set; then 5508 CFLAGS=$ac_save_CFLAGS 5509 elif test $ac_cv_prog_cc_g = yes; then 5510 if test "$GCC" = yes; then 5511 CFLAGS="-g -O2" 5512 else 5513 CFLAGS="-g" 5514 fi 5515 else 5516 if test "$GCC" = yes; then 5517 CFLAGS="-O2" 5518 else 5519 CFLAGS= 5520 fi 5521 fi 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5524 if ${ac_cv_prog_cc_c89+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 ac_cv_prog_cc_c89=no 5528 ac_save_CC=$CC 5529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5530 /* end confdefs.h. */ 5531 #include <stdarg.h> 5532 #include <stdio.h> 5533 struct stat; 5534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5535 struct buf { int x; }; 5536 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5537 static char *e (p, i) 5538 char **p; 5539 int i; 5540 { 5541 return p[i]; 5542 } 5543 static char *f (char * (*g) (char **, int), char **p, ...) 5544 { 5545 char *s; 5546 va_list v; 5547 va_start (v,p); 5548 s = g (p, va_arg (v,int)); 5549 va_end (v); 5550 return s; 5551 } 5552 5553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5554 function prototypes and stuff, but not '\xHH' hex character constants. 5555 These don't provoke an error unfortunately, instead are silently treated 5556 as 'x'. The following induces an error, until -std is added to get 5557 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5558 array size at least. It's necessary to write '\x00'==0 to get something 5559 that's true only with -std. */ 5560 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5561 5562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5563 inside strings and character constants. */ 5564 #define FOO(x) 'x' 5565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5566 5567 int test (int i, double x); 5568 struct s1 {int (*f) (int a);}; 5569 struct s2 {int (*f) (double a);}; 5570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5571 int argc; 5572 char **argv; 5573 int 5574 main () 5575 { 5576 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5577 ; 5578 return 0; 5579 } 5580 _ACEOF 5581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5582 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5583 do 5584 CC="$ac_save_CC $ac_arg" 5585 if ac_fn_c_try_compile "$LINENO"; then : 5586 ac_cv_prog_cc_c89=$ac_arg 5587 fi 5588 rm -f core conftest.err conftest.$ac_objext 5589 test "x$ac_cv_prog_cc_c89" != "xno" && break 5590 done 5591 rm -f conftest.$ac_ext 5592 CC=$ac_save_CC 5593 5594 fi 5595 # AC_CACHE_VAL 5596 case "x$ac_cv_prog_cc_c89" in 5597 x) 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5599 $as_echo "none needed" >&6; } ;; 5600 xno) 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5602 $as_echo "unsupported" >&6; } ;; 5603 *) 5604 CC="$CC $ac_cv_prog_cc_c89" 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5607 esac 5608 if test "x$ac_cv_prog_cc_c89" != xno; then : 5609 5610 fi 5611 5612 ac_ext=c 5613 ac_cpp='$CPP $CPPFLAGS' 5614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5616 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5617 5618 ac_ext=c 5619 ac_cpp='$CPP $CPPFLAGS' 5620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5622 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5624 $as_echo_n "checking whether $CC understands -c and -o together... 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So we grep stderr for any message 6027 # that says an option was ignored or not supported. 6028 # When given -MP, icc 7.0 and 7.1 complain thusly: 6029 # icc: Command line warning: ignoring option '-M'; no argument required 6030 # The diagnosis changed in icc 8.0: 6031 # icc: Command line remark: option '-MP' not supported 6032 if (grep 'ignoring option' conftest.err || 6033 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6034 am_cv_CXX_dependencies_compiler_type=$depmode 6035 break 6036 fi 6037 fi 6038 done 6039 6040 cd .. 6041 rm -rf conftest.dir 6042 else 6043 am_cv_CXX_dependencies_compiler_type=none 6044 fi 6045 6046 fi 6047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 6048 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 6049 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 6050 6051 if 6052 test "x$enable_dependency_tracking" != xno \ 6053 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 6054 am__fastdepCXX_TRUE= 6055 am__fastdepCXX_FALSE='#' 6056 else 6057 am__fastdepCXX_TRUE='#' 6058 am__fastdepCXX_FALSE= 6059 fi 6060 6061 6062 # By default we simply use the C compiler to build assembly code. 6063 6064 test "${CCAS+set}" = set || CCAS=$CC 6065 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS 6066 6067 6068 6069 depcc="$CCAS" am_compiler_list= 6070 6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 6072 $as_echo_n "checking dependency style of $depcc... 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For instance 6090 # both Tru64's cc and ICC support -MD to output dependencies as a 6091 # side effect of compilation, but ICC will put the dependencies in 6092 # the current directory while Tru64 will put them in the object 6093 # directory. 6094 mkdir sub 6095 6096 am_cv_CCAS_dependencies_compiler_type=none 6097 if test "$am_compiler_list" = ""; then 6098 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 6099 fi 6100 am__universal=false 6101 6102 6103 for depmode in $am_compiler_list; do 6104 # Setup a source with many dependencies, because some compilers 6105 # like to wrap large dependency lists on column 80 (with \), and 6106 # we should not choose a depcomp mode which is confused by this. 6107 # 6108 # We need to recreate these files for each test, as the compiler may 6109 # overwrite some of them when testing with obscure command lines. 6110 # This happens at least with the AIX C compiler. 6111 : > sub/conftest.c 6112 for i in 1 2 3 4 5 6; do 6113 echo '#include "conftst'$i'.h"' >> sub/conftest.c 6114 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 6115 # Solaris 10 /bin/sh. 6116 echo '/* dummy */' > sub/conftst$i.h 6117 done 6118 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 6119 6120 # We check with '-c' and '-o' for the sake of the "dashmstdout" 6121 # mode. It turns out that the SunPro C++ compiler does not properly 6122 # handle '-M -o', and we need to detect this. Also, some Intel 6123 # versions had trouble with output in subdirs. 6124 am__obj=sub/conftest.${OBJEXT-o} 6125 am__minus_obj="-o $am__obj" 6126 case $depmode in 6127 gcc) 6128 # This depmode causes a compiler race in universal mode. 6129 test "$am__universal" = false || continue 6130 ;; 6131 nosideeffect) 6132 # After this tag, mechanisms are not by side-effect, so they'll 6133 # only be used when explicitly requested. 6134 if test "x$enable_dependency_tracking" = xyes; then 6135 continue 6136 else 6137 break 6138 fi 6139 ;; 6140 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 6141 # This compiler won't grok '-c -o', but also, the minuso test has 6142 # not run yet. These depmodes are late enough in the game, and 6143 # so weak that their functioning should not be impacted. 6144 am__obj=conftest.${OBJEXT-o} 6145 am__minus_obj= 6146 ;; 6147 none) break ;; 6148 esac 6149 if depmode=$depmode \ 6150 source=sub/conftest.c object=$am__obj \ 6151 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6152 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 6153 >/dev/null 2>conftest.err && 6154 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 6155 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6156 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 6157 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6158 # icc doesn't choke on unknown options, it will just issue warnings 6159 # or remarks (even with -Werror). So we grep stderr for any message 6160 # that says an option was ignored or not supported. 6161 # When given -MP, icc 7.0 and 7.1 complain thusly: 6162 # icc: Command line warning: ignoring option '-M'; no argument required 6163 # The diagnosis changed in icc 8.0: 6164 # icc: Command line remark: option '-MP' not supported 6165 if (grep 'ignoring option' conftest.err || 6166 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6167 am_cv_CCAS_dependencies_compiler_type=$depmode 6168 break 6169 fi 6170 fi 6171 done 6172 6173 cd .. 6174 rm -rf conftest.dir 6175 else 6176 am_cv_CCAS_dependencies_compiler_type=none 6177 fi 6178 6179 fi 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 6181 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } 6182 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type 6183 6184 if 6185 test "x$enable_dependency_tracking" != xno \ 6186 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then 6187 am__fastdepCCAS_TRUE= 6188 am__fastdepCCAS_FALSE='#' 6189 else 6190 am__fastdepCCAS_TRUE='#' 6191 am__fastdepCCAS_FALSE= 6192 fi 6193 6194 6195 if test -n "$ac_tool_prefix"; then 6196 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6197 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6199 $as_echo_n "checking for $ac_word... " >&6; } 6200 if ${ac_cv_prog_RANLIB+:} false; then : 6201 $as_echo_n "(cached) " >&6 6202 else 6203 if test -n "$RANLIB"; then 6204 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6205 else 6206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6207 for as_dir in $PATH 6208 do 6209 IFS=$as_save_IFS 6210 test -z "$as_dir" && as_dir=. 6211 for ac_exec_ext in '' $ac_executable_extensions; do 6212 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6213 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6215 break 2 6216 fi 6217 done 6218 done 6219 IFS=$as_save_IFS 6220 6221 fi 6222 fi 6223 RANLIB=$ac_cv_prog_RANLIB 6224 if test -n "$RANLIB"; then 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6226 $as_echo "$RANLIB" >&6; } 6227 else 6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6229 $as_echo "no" >&6; } 6230 fi 6231 6232 6233 fi 6234 if test -z "$ac_cv_prog_RANLIB"; then 6235 ac_ct_RANLIB=$RANLIB 6236 # Extract the first word of "ranlib", so it can be a program name with args. 6237 set dummy ranlib; ac_word=$2 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6239 $as_echo_n "checking for $ac_word... " >&6; } 6240 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6241 $as_echo_n "(cached) " >&6 6242 else 6243 if test -n "$ac_ct_RANLIB"; then 6244 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6245 else 6246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6247 for as_dir in $PATH 6248 do 6249 IFS=$as_save_IFS 6250 test -z "$as_dir" && as_dir=. 6251 for ac_exec_ext in '' $ac_executable_extensions; do 6252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6253 ac_cv_prog_ac_ct_RANLIB="ranlib" 6254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6255 break 2 6256 fi 6257 done 6258 done 6259 IFS=$as_save_IFS 6260 6261 fi 6262 fi 6263 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6264 if test -n "$ac_ct_RANLIB"; then 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6266 $as_echo "$ac_ct_RANLIB" >&6; } 6267 else 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6269 $as_echo "no" >&6; } 6270 fi 6271 6272 if test "x$ac_ct_RANLIB" = x; then 6273 RANLIB=":" 6274 else 6275 case $cross_compiling:$ac_tool_warned in 6276 yes:) 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6278 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6279 ac_tool_warned=yes ;; 6280 esac 6281 RANLIB=$ac_ct_RANLIB 6282 fi 6283 else 6284 RANLIB="$ac_cv_prog_RANLIB" 6285 fi 6286 6287 6288 enable_dlopen=yes 6289 6290 6291 6292 case `pwd` in 6293 *\ * | *\ *) 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6295 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6296 esac 6297 6298 6299 6300 macro_version='2.2.7a' 6301 macro_revision='1.3134' 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 ltmain="$ac_aux_dir/ltmain.sh" 6316 6317 # Backslashify metacharacters that are still active within 6318 # double-quoted strings. 6319 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6320 6321 # Same as above, but do not quote variable references. 6322 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6323 6324 # Sed substitution to delay expansion of an escaped shell variable in a 6325 # double_quote_subst'ed string. 6326 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6327 6328 # Sed substitution to delay expansion of an escaped single quote. 6329 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6330 6331 # Sed substitution to avoid accidental globbing in evaled expressions 6332 no_glob_subst='s/\*/\\\*/g' 6333 6334 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6335 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6336 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6337 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6339 $as_echo_n "checking how to print strings... " >&6; } 6340 # Test print first, because it will be a builtin if present. 6341 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 6342 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6343 ECHO='print -r --' 6344 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6345 ECHO='printf %s\n' 6346 else 6347 # Use this function as a fallback that always works. 6348 func_fallback_echo () 6349 { 6350 eval 'cat <<_LTECHO_EOF 6351 $1 6352 _LTECHO_EOF' 6353 } 6354 ECHO='func_fallback_echo' 6355 fi 6356 6357 # func_echo_all arg... 6358 # Invoke $ECHO with all args, space-separated. 6359 func_echo_all () 6360 { 6361 $ECHO "" 6362 } 6363 6364 case "$ECHO" in 6365 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6366 $as_echo "printf" >&6; } ;; 6367 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6368 $as_echo "print -r" >&6; } ;; 6369 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6370 $as_echo "cat" >&6; } ;; 6371 esac 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6387 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6388 if ${ac_cv_path_SED+:} false; then : 6389 $as_echo_n "(cached) " >&6 6390 else 6391 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6392 for ac_i in 1 2 3 4 5 6 7; do 6393 ac_script="$ac_script$as_nl$ac_script" 6394 done 6395 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6396 { ac_script=; unset ac_script;} 6397 if test -z "$SED"; then 6398 ac_path_SED_found=false 6399 # Loop through the user's path and test for each of PROGNAME-LIST 6400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6401 for as_dir in $PATH 6402 do 6403 IFS=$as_save_IFS 6404 test -z "$as_dir" && as_dir=. 6405 for ac_prog in sed gsed; do 6406 for ac_exec_ext in '' $ac_executable_extensions; do 6407 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6408 as_fn_executable_p "$ac_path_SED" || continue 6409 # Check for GNU ac_path_SED and select it if it is found. 6410 # Check for GNU $ac_path_SED 6411 case `"$ac_path_SED" --version 2>&1` in 6412 *GNU*) 6413 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6414 *) 6415 ac_count=0 6416 $as_echo_n 0123456789 >"conftest.in" 6417 while : 6418 do 6419 cat "conftest.in" "conftest.in" >"conftest.tmp" 6420 mv "conftest.tmp" "conftest.in" 6421 cp "conftest.in" "conftest.nl" 6422 $as_echo '' >> "conftest.nl" 6423 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6424 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6425 as_fn_arith $ac_count + 1 && ac_count=$as_val 6426 if test $ac_count -gt ${ac_path_SED_max-0}; then 6427 # Best one so far, save it but keep looking for a better one 6428 ac_cv_path_SED="$ac_path_SED" 6429 ac_path_SED_max=$ac_count 6430 fi 6431 # 10*(2^10) chars as input seems more than enough 6432 test $ac_count -gt 10 && break 6433 done 6434 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6435 esac 6436 6437 $ac_path_SED_found && break 3 6438 done 6439 done 6440 done 6441 IFS=$as_save_IFS 6442 if test -z "$ac_cv_path_SED"; then 6443 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6444 fi 6445 else 6446 ac_cv_path_SED=$SED 6447 fi 6448 6449 fi 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6451 $as_echo "$ac_cv_path_SED" >&6; } 6452 SED="$ac_cv_path_SED" 6453 rm -f conftest.sed 6454 6455 test -z "$SED" && SED=sed 6456 Xsed="$SED -e 1s/^X//" 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 6467 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6469 $as_echo_n "checking for fgrep... " >&6; } 6470 if ${ac_cv_path_FGREP+:} false; then : 6471 $as_echo_n "(cached) " >&6 6472 else 6473 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6474 then ac_cv_path_FGREP="$GREP -F" 6475 else 6476 if test -z "$FGREP"; then 6477 ac_path_FGREP_found=false 6478 # Loop through the user's path and test for each of PROGNAME-LIST 6479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6480 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6481 do 6482 IFS=$as_save_IFS 6483 test -z "$as_dir" && as_dir=. 6484 for ac_prog in fgrep; do 6485 for ac_exec_ext in '' $ac_executable_extensions; do 6486 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6487 as_fn_executable_p "$ac_path_FGREP" || continue 6488 # Check for GNU ac_path_FGREP and select it if it is found. 6489 # Check for GNU $ac_path_FGREP 6490 case `"$ac_path_FGREP" --version 2>&1` in 6491 *GNU*) 6492 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6493 *) 6494 ac_count=0 6495 $as_echo_n 0123456789 >"conftest.in" 6496 while : 6497 do 6498 cat "conftest.in" "conftest.in" >"conftest.tmp" 6499 mv "conftest.tmp" "conftest.in" 6500 cp "conftest.in" "conftest.nl" 6501 $as_echo 'FGREP' >> "conftest.nl" 6502 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6503 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6504 as_fn_arith $ac_count + 1 && ac_count=$as_val 6505 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6506 # Best one so far, save it but keep looking for a better one 6507 ac_cv_path_FGREP="$ac_path_FGREP" 6508 ac_path_FGREP_max=$ac_count 6509 fi 6510 # 10*(2^10) chars as input seems more than enough 6511 test $ac_count -gt 10 && break 6512 done 6513 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6514 esac 6515 6516 $ac_path_FGREP_found && break 3 6517 done 6518 done 6519 done 6520 IFS=$as_save_IFS 6521 if test -z "$ac_cv_path_FGREP"; then 6522 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6523 fi 6524 else 6525 ac_cv_path_FGREP=$FGREP 6526 fi 6527 6528 fi 6529 fi 6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6531 $as_echo "$ac_cv_path_FGREP" >&6; } 6532 FGREP="$ac_cv_path_FGREP" 6533 6534 6535 test -z "$GREP" && GREP=grep 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 # Check whether --with-gnu-ld was given. 6556 if test "${with_gnu_ld+set}" = set; then : 6557 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6558 else 6559 with_gnu_ld=no 6560 fi 6561 6562 ac_prog=ld 6563 if test "$GCC" = yes; then 6564 # Check if gcc -print-prog-name=ld gives a path. 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6566 $as_echo_n "checking for ld used by $CC... " >&6; } 6567 case $host in 6568 *-*-mingw*) 6569 # gcc leaves a trailing carriage return which upsets mingw 6570 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6571 *) 6572 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6573 esac 6574 case $ac_prog in 6575 # Accept absolute paths. 6576 [\\/]* | ?:[\\/]*) 6577 re_direlt='/[^/][^/]*/\.\./' 6578 # Canonicalize the pathname of ld 6579 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6580 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6581 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6582 done 6583 test -z "$LD" && LD="$ac_prog" 6584 ;; 6585 "") 6586 # If it fails, then pretend we aren't using GCC. 6587 ac_prog=ld 6588 ;; 6589 *) 6590 # If it is relative, then search for the first ld in PATH. 6591 with_gnu_ld=unknown 6592 ;; 6593 esac 6594 elif test "$with_gnu_ld" = yes; then 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6596 $as_echo_n "checking for GNU ld... " >&6; } 6597 else 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6599 $as_echo_n "checking for non-GNU ld... " >&6; } 6600 fi 6601 if ${lt_cv_path_LD+:} false; then : 6602 $as_echo_n "(cached) " >&6 6603 else 6604 if test -z "$LD"; then 6605 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6606 for ac_dir in $PATH; do 6607 IFS="$lt_save_ifs" 6608 test -z "$ac_dir" && ac_dir=. 6609 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6610 lt_cv_path_LD="$ac_dir/$ac_prog" 6611 # Check to see if the program is GNU ld. I'd rather use --version, 6612 # but apparently some variants of GNU ld only accept -v. 6613 # Break only if it was the GNU/non-GNU ld that we prefer. 6614 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6615 *GNU* | *'with BFD'*) 6616 test "$with_gnu_ld" != no && break 6617 ;; 6618 *) 6619 test "$with_gnu_ld" != yes && break 6620 ;; 6621 esac 6622 fi 6623 done 6624 IFS="$lt_save_ifs" 6625 else 6626 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6627 fi 6628 fi 6629 6630 LD="$lt_cv_path_LD" 6631 if test -n "$LD"; then 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6633 $as_echo "$LD" >&6; } 6634 else 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6636 $as_echo "no" >&6; } 6637 fi 6638 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6640 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6641 if ${lt_cv_prog_gnu_ld+:} false; then : 6642 $as_echo_n "(cached) " >&6 6643 else 6644 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6645 case `$LD -v 2>&1 </dev/null` in 6646 *GNU* | *'with BFD'*) 6647 lt_cv_prog_gnu_ld=yes 6648 ;; 6649 *) 6650 lt_cv_prog_gnu_ld=no 6651 ;; 6652 esac 6653 fi 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6655 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6656 with_gnu_ld=$lt_cv_prog_gnu_ld 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6667 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6668 if ${lt_cv_path_NM+:} false; then : 6669 $as_echo_n "(cached) " >&6 6670 else 6671 if test -n "$NM"; then 6672 # Let the user override the test. 6673 lt_cv_path_NM="$NM" 6674 else 6675 lt_nm_to_check="${ac_tool_prefix}nm" 6676 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6677 lt_nm_to_check="$lt_nm_to_check nm" 6678 fi 6679 for lt_tmp_nm in $lt_nm_to_check; do 6680 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6681 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6682 IFS="$lt_save_ifs" 6683 test -z "$ac_dir" && ac_dir=. 6684 tmp_nm="$ac_dir/$lt_tmp_nm" 6685 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6686 # Check to see if the nm accepts a BSD-compat flag. 6687 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6688 # nm: unknown option "B" ignored 6689 # Tru64's nm complains that /dev/null is an invalid object file 6690 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6691 */dev/null* | *'Invalid file or object type'*) 6692 lt_cv_path_NM="$tmp_nm -B" 6693 break 6694 ;; 6695 *) 6696 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6697 */dev/null*) 6698 lt_cv_path_NM="$tmp_nm -p" 6699 break 6700 ;; 6701 *) 6702 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6703 continue # so that we can try to find one that supports BSD flags 6704 ;; 6705 esac 6706 ;; 6707 esac 6708 fi 6709 done 6710 IFS="$lt_save_ifs" 6711 done 6712 : ${lt_cv_path_NM=no} 6713 fi 6714 fi 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6716 $as_echo "$lt_cv_path_NM" >&6; } 6717 if test "$lt_cv_path_NM" != "no"; then 6718 NM="$lt_cv_path_NM" 6719 else 6720 # Didn't find any BSD compatible name lister, look for dumpbin. 6721 if test -n "$DUMPBIN"; then : 6722 # Let the user override the test. 6723 else 6724 if test -n "$ac_tool_prefix"; then 6725 for ac_prog in dumpbin "link -dump" 6726 do 6727 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6728 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6730 $as_echo_n "checking for $ac_word... " >&6; } 6731 if ${ac_cv_prog_DUMPBIN+:} false; then : 6732 $as_echo_n "(cached) " >&6 6733 else 6734 if test -n "$DUMPBIN"; then 6735 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6736 else 6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6738 for as_dir in $PATH 6739 do 6740 IFS=$as_save_IFS 6741 test -z "$as_dir" && as_dir=. 6742 for ac_exec_ext in '' $ac_executable_extensions; do 6743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6744 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6746 break 2 6747 fi 6748 done 6749 done 6750 IFS=$as_save_IFS 6751 6752 fi 6753 fi 6754 DUMPBIN=$ac_cv_prog_DUMPBIN 6755 if test -n "$DUMPBIN"; then 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6757 $as_echo "$DUMPBIN" >&6; } 6758 else 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6760 $as_echo "no" >&6; } 6761 fi 6762 6763 6764 test -n "$DUMPBIN" && break 6765 done 6766 fi 6767 if test -z "$DUMPBIN"; then 6768 ac_ct_DUMPBIN=$DUMPBIN 6769 for ac_prog in dumpbin "link -dump" 6770 do 6771 # Extract the first word of "$ac_prog", so it can be a program name with args. 6772 set dummy $ac_prog; ac_word=$2 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6774 $as_echo_n "checking for $ac_word... " >&6; } 6775 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 6776 $as_echo_n "(cached) " >&6 6777 else 6778 if test -n "$ac_ct_DUMPBIN"; then 6779 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6780 else 6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6782 for as_dir in $PATH 6783 do 6784 IFS=$as_save_IFS 6785 test -z "$as_dir" && as_dir=. 6786 for ac_exec_ext in '' $ac_executable_extensions; do 6787 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6788 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6790 break 2 6791 fi 6792 done 6793 done 6794 IFS=$as_save_IFS 6795 6796 fi 6797 fi 6798 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6799 if test -n "$ac_ct_DUMPBIN"; then 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6801 $as_echo "$ac_ct_DUMPBIN" >&6; } 6802 else 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6804 $as_echo "no" >&6; } 6805 fi 6806 6807 6808 test -n "$ac_ct_DUMPBIN" && break 6809 done 6810 6811 if test "x$ac_ct_DUMPBIN" = x; then 6812 DUMPBIN=":" 6813 else 6814 case $cross_compiling:$ac_tool_warned in 6815 yes:) 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6818 ac_tool_warned=yes ;; 6819 esac 6820 DUMPBIN=$ac_ct_DUMPBIN 6821 fi 6822 fi 6823 6824 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6825 *COFF*) 6826 DUMPBIN="$DUMPBIN -symbols" 6827 ;; 6828 *) 6829 DUMPBIN=: 6830 ;; 6831 esac 6832 fi 6833 6834 if test "$DUMPBIN" != ":"; then 6835 NM="$DUMPBIN" 6836 fi 6837 fi 6838 test -z "$NM" && NM=nm 6839 6840 6841 6842 6843 6844 6845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6846 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 6847 if ${lt_cv_nm_interface+:} false; then : 6848 $as_echo_n "(cached) " >&6 6849 else 6850 lt_cv_nm_interface="BSD nm" 6851 echo "int some_variable = 0;" > conftest.$ac_ext 6852 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6853 (eval "$ac_compile" 2>conftest.err) 6854 cat conftest.err >&5 6855 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6856 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6857 cat conftest.err >&5 6858 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6859 cat conftest.out >&5 6860 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6861 lt_cv_nm_interface="MS dumpbin" 6862 fi 6863 rm -f conftest* 6864 fi 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6866 $as_echo "$lt_cv_nm_interface" >&6; } 6867 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6869 $as_echo_n "checking whether ln -s works... " >&6; } 6870 LN_S=$as_ln_s 6871 if test "$LN_S" = "ln -s"; then 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6873 $as_echo "yes" >&6; } 6874 else 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6876 $as_echo "no, using $LN_S" >&6; } 6877 fi 6878 6879 # find the maximum length of command line arguments 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6881 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6882 if ${lt_cv_sys_max_cmd_len+:} false; then : 6883 $as_echo_n "(cached) " >&6 6884 else 6885 i=0 6886 teststring="ABCD" 6887 6888 case $build_os in 6889 msdosdjgpp*) 6890 # On DJGPP, this test can blow up pretty badly due to problems in libc 6891 # (any single argument exceeding 2000 bytes causes a buffer overrun 6892 # during glob expansion). Even if it were fixed, the result of this 6893 # check would be larger than it should be. 6894 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6895 ;; 6896 6897 gnu*) 6898 # Under GNU Hurd, this test is not required because there is 6899 # no limit to the length of command line arguments. 6900 # Libtool will interpret -1 as no limit whatsoever 6901 lt_cv_sys_max_cmd_len=-1; 6902 ;; 6903 6904 cygwin* | mingw* | cegcc*) 6905 # On Win9x/ME, this test blows up -- it succeeds, but takes 6906 # about 5 minutes as the teststring grows exponentially. 6907 # Worse, since 9x/ME are not pre-emptively multitasking, 6908 # you end up with a "frozen" computer, even though with patience 6909 # the test eventually succeeds (with a max line length of 256k). 6910 # Instead, let's just punt: use the minimum linelength reported by 6911 # all of the supported platforms: 8192 (on NT/2K/XP). 6912 lt_cv_sys_max_cmd_len=8192; 6913 ;; 6914 6915 mint*) 6916 # On MiNT this can take a long time and run out of memory. 6917 lt_cv_sys_max_cmd_len=8192; 6918 ;; 6919 6920 amigaos*) 6921 # On AmigaOS with pdksh, this test takes hours, literally. 6922 # So we just punt and use a minimum line length of 8192. 6923 lt_cv_sys_max_cmd_len=8192; 6924 ;; 6925 6926 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6927 # This has been around since 386BSD, at least. Likely further. 6928 if test -x /sbin/sysctl; then 6929 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6930 elif test -x /usr/sbin/sysctl; then 6931 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6932 else 6933 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6934 fi 6935 # And add a safety zone 6936 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6937 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6938 ;; 6939 6940 interix*) 6941 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6942 lt_cv_sys_max_cmd_len=196608 6943 ;; 6944 6945 osf*) 6946 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6947 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6948 # nice to cause kernel panics so lets avoid the loop below. 6949 # First set a reasonable default. 6950 lt_cv_sys_max_cmd_len=16384 6951 # 6952 if test -x /sbin/sysconfig; then 6953 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6954 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6955 esac 6956 fi 6957 ;; 6958 sco3.2v5*) 6959 lt_cv_sys_max_cmd_len=102400 6960 ;; 6961 sysv5* | sco5v6* | sysv4.2uw2*) 6962 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6963 if test -n "$kargmax"; then 6964 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6965 else 6966 lt_cv_sys_max_cmd_len=32768 6967 fi 6968 ;; 6969 *) 6970 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6971 if test -n "$lt_cv_sys_max_cmd_len"; then 6972 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6973 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6974 else 6975 # Make teststring a little bigger before we do anything with it. 6976 # a 1K string should be a reasonable start. 6977 for i in 1 2 3 4 5 6 7 8 ; do 6978 teststring=$teststring$teststring 6979 done 6980 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6981 # If test is not a shell built-in, we'll probably end up computing a 6982 # maximum length that is only half of the actual maximum length, but 6983 # we can't tell. 6984 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6985 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6986 test $i != 17 # 1/2 MB should be enough 6987 do 6988 i=`expr $i + 1` 6989 teststring=$teststring$teststring 6990 done 6991 # Only check the string length outside the loop. 6992 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6993 teststring= 6994 # Add a significant safety factor because C++ compilers can tack on 6995 # massive amounts of additional arguments before passing them to the 6996 # linker. It appears as though 1/2 is a usable value. 6997 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6998 fi 6999 ;; 7000 esac 7001 7002 fi 7003 7004 if test -n $lt_cv_sys_max_cmd_len ; then 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 7006 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 7007 else 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 7009 $as_echo "none" >&6; } 7010 fi 7011 max_cmd_len=$lt_cv_sys_max_cmd_len 7012 7013 7014 7015 7016 7017 7018 : ${CP="cp -f"} 7019 : ${MV="mv -f"} 7020 : ${RM="rm -f"} 7021 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 7023 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 7024 # Try some XSI features 7025 xsi_shell=no 7026 ( _lt_dummy="a/b/c" 7027 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 7028 = c,a/b,, \ 7029 && eval 'test $(( 1 + 1 )) -eq 2 \ 7030 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 7031 && xsi_shell=yes 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 7033 $as_echo "$xsi_shell" >&6; } 7034 7035 7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 7037 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 7038 lt_shell_append=no 7039 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 7040 >/dev/null 2>&1 \ 7041 && lt_shell_append=yes 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 7043 $as_echo "$lt_shell_append" >&6; } 7044 7045 7046 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7047 lt_unset=unset 7048 else 7049 lt_unset=false 7050 fi 7051 7052 7053 7054 7055 7056 # test EBCDIC or ASCII 7057 case `echo X|tr X '\101'` in 7058 A) # ASCII based system 7059 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7060 lt_SP2NL='tr \040 \012' 7061 lt_NL2SP='tr \015\012 \040\040' 7062 ;; 7063 *) # EBCDIC based system 7064 lt_SP2NL='tr \100 \n' 7065 lt_NL2SP='tr \r\n \100\100' 7066 ;; 7067 esac 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 7078 $as_echo_n "checking for $LD option to reload object files... " >&6; } 7079 if ${lt_cv_ld_reload_flag+:} false; then : 7080 $as_echo_n "(cached) " >&6 7081 else 7082 lt_cv_ld_reload_flag='-r' 7083 fi 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 7085 $as_echo "$lt_cv_ld_reload_flag" >&6; } 7086 reload_flag=$lt_cv_ld_reload_flag 7087 case $reload_flag in 7088 "" | " "*) ;; 7089 *) reload_flag=" $reload_flag" ;; 7090 esac 7091 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7092 case $host_os in 7093 darwin*) 7094 if test "$GCC" = yes; then 7095 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 7096 else 7097 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7098 fi 7099 ;; 7100 esac 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 if test -n "$ac_tool_prefix"; then 7111 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 7112 set dummy ${ac_tool_prefix}objdump; ac_word=$2 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7114 $as_echo_n "checking for $ac_word... " >&6; } 7115 if ${ac_cv_prog_OBJDUMP+:} false; then : 7116 $as_echo_n "(cached) " >&6 7117 else 7118 if test -n "$OBJDUMP"; then 7119 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 7120 else 7121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7122 for as_dir in $PATH 7123 do 7124 IFS=$as_save_IFS 7125 test -z "$as_dir" && as_dir=. 7126 for ac_exec_ext in '' $ac_executable_extensions; do 7127 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7128 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 7129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7130 break 2 7131 fi 7132 done 7133 done 7134 IFS=$as_save_IFS 7135 7136 fi 7137 fi 7138 OBJDUMP=$ac_cv_prog_OBJDUMP 7139 if test -n "$OBJDUMP"; then 7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 7141 $as_echo "$OBJDUMP" >&6; } 7142 else 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7144 $as_echo "no" >&6; } 7145 fi 7146 7147 7148 fi 7149 if test -z "$ac_cv_prog_OBJDUMP"; then 7150 ac_ct_OBJDUMP=$OBJDUMP 7151 # Extract the first word of "objdump", so it can be a program name with args. 7152 set dummy objdump; ac_word=$2 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7154 $as_echo_n "checking for $ac_word... " >&6; } 7155 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 7156 $as_echo_n "(cached) " >&6 7157 else 7158 if test -n "$ac_ct_OBJDUMP"; then 7159 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 7160 else 7161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7162 for as_dir in $PATH 7163 do 7164 IFS=$as_save_IFS 7165 test -z "$as_dir" && as_dir=. 7166 for ac_exec_ext in '' $ac_executable_extensions; do 7167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7168 ac_cv_prog_ac_ct_OBJDUMP="objdump" 7169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7170 break 2 7171 fi 7172 done 7173 done 7174 IFS=$as_save_IFS 7175 7176 fi 7177 fi 7178 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 7179 if test -n "$ac_ct_OBJDUMP"; then 7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 7181 $as_echo "$ac_ct_OBJDUMP" >&6; } 7182 else 7183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7184 $as_echo "no" >&6; } 7185 fi 7186 7187 if test "x$ac_ct_OBJDUMP" = x; then 7188 OBJDUMP="false" 7189 else 7190 case $cross_compiling:$ac_tool_warned in 7191 yes:) 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7194 ac_tool_warned=yes ;; 7195 esac 7196 OBJDUMP=$ac_ct_OBJDUMP 7197 fi 7198 else 7199 OBJDUMP="$ac_cv_prog_OBJDUMP" 7200 fi 7201 7202 test -z "$OBJDUMP" && OBJDUMP=objdump 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 7213 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 7214 if ${lt_cv_deplibs_check_method+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216 else 7217 lt_cv_file_magic_cmd='$MAGIC_CMD' 7218 lt_cv_file_magic_test_file= 7219 lt_cv_deplibs_check_method='unknown' 7220 # Need to set the preceding variable on all platforms that support 7221 # interlibrary dependencies. 7222 # 'none' -- dependencies not supported. 7223 # `unknown' -- same as none, but documents that we really don't know. 7224 # 'pass_all' -- all dependencies passed with no checks. 7225 # 'test_compile' -- check by making test program. 7226 # 'file_magic [[regex]]' -- check by looking for files in library path 7227 # which responds to the $file_magic_cmd with a given extended regex. 7228 # If you have `file' or equivalent on your system and you're not sure 7229 # whether `pass_all' will *always* work, you probably want this one. 7230 7231 case $host_os in 7232 aix[4-9]*) 7233 lt_cv_deplibs_check_method=pass_all 7234 ;; 7235 7236 beos*) 7237 lt_cv_deplibs_check_method=pass_all 7238 ;; 7239 7240 bsdi[45]*) 7241 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 7242 lt_cv_file_magic_cmd='/usr/bin/file -L' 7243 lt_cv_file_magic_test_file=/shlib/libc.so 7244 ;; 7245 7246 cygwin*) 7247 # func_win32_libid is a shell function defined in ltmain.sh 7248 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7249 lt_cv_file_magic_cmd='func_win32_libid' 7250 ;; 7251 7252 mingw* | pw32*) 7253 # Base MSYS/MinGW do not provide the 'file' command needed by 7254 # func_win32_libid shell function, so use a weaker test based on 'objdump', 7255 # unless we find 'file', for example because we are cross-compiling. 7256 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 7257 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 7258 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7259 lt_cv_file_magic_cmd='func_win32_libid' 7260 else 7261 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 7262 lt_cv_file_magic_cmd='$OBJDUMP -f' 7263 fi 7264 ;; 7265 7266 cegcc*) 7267 # use the weaker test based on 'objdump'. See mingw*. 7268 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 7269 lt_cv_file_magic_cmd='$OBJDUMP -f' 7270 ;; 7271 7272 darwin* | rhapsody*) 7273 lt_cv_deplibs_check_method=pass_all 7274 ;; 7275 7276 freebsd* | dragonfly*) 7277 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7278 case $host_cpu in 7279 i*86 ) 7280 # Not sure whether the presence of OpenBSD here was a mistake. 7281 # Let's accept both of them until this is cleared up. 7282 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 7283 lt_cv_file_magic_cmd=/usr/bin/file 7284 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 7285 ;; 7286 esac 7287 else 7288 lt_cv_deplibs_check_method=pass_all 7289 fi 7290 ;; 7291 7292 gnu*) 7293 lt_cv_deplibs_check_method=pass_all 7294 ;; 7295 7296 haiku*) 7297 lt_cv_deplibs_check_method=pass_all 7298 ;; 7299 7300 hpux10.20* | hpux11*) 7301 lt_cv_file_magic_cmd=/usr/bin/file 7302 case $host_cpu in 7303 ia64*) 7304 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 7305 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 7306 ;; 7307 hppa*64*) 7308 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 7309 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 7310 ;; 7311 *) 7312 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 7313 lt_cv_file_magic_test_file=/usr/lib/libc.sl 7314 ;; 7315 esac 7316 ;; 7317 7318 interix[3-9]*) 7319 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 7320 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 7321 ;; 7322 7323 irix5* | irix6* | nonstopux*) 7324 case $LD in 7325 *-32|*"-32 ") libmagic=32-bit;; 7326 *-n32|*"-n32 ") libmagic=N32;; 7327 *-64|*"-64 ") libmagic=64-bit;; 7328 *) libmagic=never-match;; 7329 esac 7330 lt_cv_deplibs_check_method=pass_all 7331 ;; 7332 7333 # This must be Linux ELF. 7334 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 7335 lt_cv_deplibs_check_method=pass_all 7336 ;; 7337 7338 netbsd*) 7339 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7340 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7341 else 7342 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7343 fi 7344 ;; 7345 7346 newos6*) 7347 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7348 lt_cv_file_magic_cmd=/usr/bin/file 7349 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7350 ;; 7351 7352 *nto* | *qnx*) 7353 lt_cv_deplibs_check_method=pass_all 7354 ;; 7355 7356 openbsd*) 7357 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7358 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7359 else 7360 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7361 fi 7362 ;; 7363 7364 osf3* | osf4* | osf5*) 7365 lt_cv_deplibs_check_method=pass_all 7366 ;; 7367 7368 rdos*) 7369 lt_cv_deplibs_check_method=pass_all 7370 ;; 7371 7372 solaris*) 7373 lt_cv_deplibs_check_method=pass_all 7374 ;; 7375 7376 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7377 lt_cv_deplibs_check_method=pass_all 7378 ;; 7379 7380 sysv4 | sysv4.3*) 7381 case $host_vendor in 7382 motorola) 7383 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]' 7384 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7385 ;; 7386 ncr) 7387 lt_cv_deplibs_check_method=pass_all 7388 ;; 7389 sequent) 7390 lt_cv_file_magic_cmd='/bin/file' 7391 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7392 ;; 7393 sni) 7394 lt_cv_file_magic_cmd='/bin/file' 7395 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7396 lt_cv_file_magic_test_file=/lib/libc.so 7397 ;; 7398 siemens) 7399 lt_cv_deplibs_check_method=pass_all 7400 ;; 7401 pc) 7402 lt_cv_deplibs_check_method=pass_all 7403 ;; 7404 esac 7405 ;; 7406 7407 tpf*) 7408 lt_cv_deplibs_check_method=pass_all 7409 ;; 7410 esac 7411 7412 fi 7413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7414 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7415 file_magic_cmd=$lt_cv_file_magic_cmd 7416 deplibs_check_method=$lt_cv_deplibs_check_method 7417 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 if test -n "$ac_tool_prefix"; then 7431 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7432 set dummy ${ac_tool_prefix}ar; ac_word=$2 7433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7434 $as_echo_n "checking for $ac_word... " >&6; } 7435 if ${ac_cv_prog_AR+:} false; then : 7436 $as_echo_n "(cached) " >&6 7437 else 7438 if test -n "$AR"; then 7439 ac_cv_prog_AR="$AR" # Let the user override the test. 7440 else 7441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7442 for as_dir in $PATH 7443 do 7444 IFS=$as_save_IFS 7445 test -z "$as_dir" && as_dir=. 7446 for ac_exec_ext in '' $ac_executable_extensions; do 7447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7448 ac_cv_prog_AR="${ac_tool_prefix}ar" 7449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7450 break 2 7451 fi 7452 done 7453 done 7454 IFS=$as_save_IFS 7455 7456 fi 7457 fi 7458 AR=$ac_cv_prog_AR 7459 if test -n "$AR"; then 7460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7461 $as_echo "$AR" >&6; } 7462 else 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7464 $as_echo "no" >&6; } 7465 fi 7466 7467 7468 fi 7469 if test -z "$ac_cv_prog_AR"; then 7470 ac_ct_AR=$AR 7471 # Extract the first word of "ar", so it can be a program name with args. 7472 set dummy ar; ac_word=$2 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7474 $as_echo_n "checking for $ac_word... " >&6; } 7475 if ${ac_cv_prog_ac_ct_AR+:} false; then : 7476 $as_echo_n "(cached) " >&6 7477 else 7478 if test -n "$ac_ct_AR"; then 7479 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7480 else 7481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7482 for as_dir in $PATH 7483 do 7484 IFS=$as_save_IFS 7485 test -z "$as_dir" && as_dir=. 7486 for ac_exec_ext in '' $ac_executable_extensions; do 7487 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7488 ac_cv_prog_ac_ct_AR="ar" 7489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7490 break 2 7491 fi 7492 done 7493 done 7494 IFS=$as_save_IFS 7495 7496 fi 7497 fi 7498 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7499 if test -n "$ac_ct_AR"; then 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7501 $as_echo "$ac_ct_AR" >&6; } 7502 else 7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7504 $as_echo "no" >&6; } 7505 fi 7506 7507 if test "x$ac_ct_AR" = x; then 7508 AR="false" 7509 else 7510 case $cross_compiling:$ac_tool_warned in 7511 yes:) 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7514 ac_tool_warned=yes ;; 7515 esac 7516 AR=$ac_ct_AR 7517 fi 7518 else 7519 AR="$ac_cv_prog_AR" 7520 fi 7521 7522 test -z "$AR" && AR=ar 7523 test -z "$AR_FLAGS" && AR_FLAGS=cru 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 if test -n "$ac_tool_prefix"; then 7536 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7537 set dummy ${ac_tool_prefix}strip; ac_word=$2 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7539 $as_echo_n "checking for $ac_word... " >&6; } 7540 if ${ac_cv_prog_STRIP+:} false; then : 7541 $as_echo_n "(cached) " >&6 7542 else 7543 if test -n "$STRIP"; then 7544 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7545 else 7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7547 for as_dir in $PATH 7548 do 7549 IFS=$as_save_IFS 7550 test -z "$as_dir" && as_dir=. 7551 for ac_exec_ext in '' $ac_executable_extensions; do 7552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7553 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7555 break 2 7556 fi 7557 done 7558 done 7559 IFS=$as_save_IFS 7560 7561 fi 7562 fi 7563 STRIP=$ac_cv_prog_STRIP 7564 if test -n "$STRIP"; then 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7566 $as_echo "$STRIP" >&6; } 7567 else 7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7569 $as_echo "no" >&6; } 7570 fi 7571 7572 7573 fi 7574 if test -z "$ac_cv_prog_STRIP"; then 7575 ac_ct_STRIP=$STRIP 7576 # Extract the first word of "strip", so it can be a program name with args. 7577 set dummy strip; ac_word=$2 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7579 $as_echo_n "checking for $ac_word... " >&6; } 7580 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7581 $as_echo_n "(cached) " >&6 7582 else 7583 if test -n "$ac_ct_STRIP"; then 7584 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7585 else 7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7587 for as_dir in $PATH 7588 do 7589 IFS=$as_save_IFS 7590 test -z "$as_dir" && as_dir=. 7591 for ac_exec_ext in '' $ac_executable_extensions; do 7592 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7593 ac_cv_prog_ac_ct_STRIP="strip" 7594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7595 break 2 7596 fi 7597 done 7598 done 7599 IFS=$as_save_IFS 7600 7601 fi 7602 fi 7603 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7604 if test -n "$ac_ct_STRIP"; then 7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7606 $as_echo "$ac_ct_STRIP" >&6; } 7607 else 7608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7609 $as_echo "no" >&6; } 7610 fi 7611 7612 if test "x$ac_ct_STRIP" = x; then 7613 STRIP=":" 7614 else 7615 case $cross_compiling:$ac_tool_warned in 7616 yes:) 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7619 ac_tool_warned=yes ;; 7620 esac 7621 STRIP=$ac_ct_STRIP 7622 fi 7623 else 7624 STRIP="$ac_cv_prog_STRIP" 7625 fi 7626 7627 test -z "$STRIP" && STRIP=: 7628 7629 7630 7631 7632 7633 7634 if test -n "$ac_tool_prefix"; then 7635 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7636 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7638 $as_echo_n "checking for $ac_word... " >&6; } 7639 if ${ac_cv_prog_RANLIB+:} false; then : 7640 $as_echo_n "(cached) " >&6 7641 else 7642 if test -n "$RANLIB"; then 7643 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7644 else 7645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7646 for as_dir in $PATH 7647 do 7648 IFS=$as_save_IFS 7649 test -z "$as_dir" && as_dir=. 7650 for ac_exec_ext in '' $ac_executable_extensions; do 7651 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7652 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7654 break 2 7655 fi 7656 done 7657 done 7658 IFS=$as_save_IFS 7659 7660 fi 7661 fi 7662 RANLIB=$ac_cv_prog_RANLIB 7663 if test -n "$RANLIB"; then 7664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7665 $as_echo "$RANLIB" >&6; } 7666 else 7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7668 $as_echo "no" >&6; } 7669 fi 7670 7671 7672 fi 7673 if test -z "$ac_cv_prog_RANLIB"; then 7674 ac_ct_RANLIB=$RANLIB 7675 # Extract the first word of "ranlib", so it can be a program name with args. 7676 set dummy ranlib; ac_word=$2 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7678 $as_echo_n "checking for $ac_word... " >&6; } 7679 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7680 $as_echo_n "(cached) " >&6 7681 else 7682 if test -n "$ac_ct_RANLIB"; then 7683 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7684 else 7685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7686 for as_dir in $PATH 7687 do 7688 IFS=$as_save_IFS 7689 test -z "$as_dir" && as_dir=. 7690 for ac_exec_ext in '' $ac_executable_extensions; do 7691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7692 ac_cv_prog_ac_ct_RANLIB="ranlib" 7693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7694 break 2 7695 fi 7696 done 7697 done 7698 IFS=$as_save_IFS 7699 7700 fi 7701 fi 7702 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7703 if test -n "$ac_ct_RANLIB"; then 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7705 $as_echo "$ac_ct_RANLIB" >&6; } 7706 else 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7708 $as_echo "no" >&6; } 7709 fi 7710 7711 if test "x$ac_ct_RANLIB" = x; then 7712 RANLIB=":" 7713 else 7714 case $cross_compiling:$ac_tool_warned in 7715 yes:) 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7718 ac_tool_warned=yes ;; 7719 esac 7720 RANLIB=$ac_ct_RANLIB 7721 fi 7722 else 7723 RANLIB="$ac_cv_prog_RANLIB" 7724 fi 7725 7726 test -z "$RANLIB" && RANLIB=: 7727 7728 7729 7730 7731 7732 7733 # Determine commands to create old-style static archives. 7734 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7735 old_postinstall_cmds='chmod 644 $oldlib' 7736 old_postuninstall_cmds= 7737 7738 if test -n "$RANLIB"; then 7739 case $host_os in 7740 openbsd*) 7741 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7742 ;; 7743 *) 7744 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7745 ;; 7746 esac 7747 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7748 fi 7749 7750 case $host_os in 7751 darwin*) 7752 lock_old_archive_extraction=yes ;; 7753 *) 7754 lock_old_archive_extraction=no ;; 7755 esac 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 # If no C compiler was specified, use CC. 7796 LTCC=${LTCC-"$CC"} 7797 7798 # If no C compiler flags were specified, use CFLAGS. 7799 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7800 7801 # Allow CC to be a program name with arguments. 7802 compiler=$CC 7803 7804 7805 # Check for command to grab the raw symbol name followed by C symbol from nm. 7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7807 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7808 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7809 $as_echo_n "(cached) " >&6 7810 else 7811 7812 # These are sane defaults that work on at least a few old systems. 7813 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7814 7815 # Character class describing NM global symbol codes. 7816 symcode='[BCDEGRST]' 7817 7818 # Regexp to match symbols that can be accessed directly from C. 7819 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7820 7821 # Define system-specific variables. 7822 case $host_os in 7823 aix*) 7824 symcode='[BCDT]' 7825 ;; 7826 cygwin* | mingw* | pw32* | cegcc*) 7827 symcode='[ABCDGISTW]' 7828 ;; 7829 hpux*) 7830 if test "$host_cpu" = ia64; then 7831 symcode='[ABCDEGRST]' 7832 fi 7833 ;; 7834 irix* | nonstopux*) 7835 symcode='[BCDEGRST]' 7836 ;; 7837 osf*) 7838 symcode='[BCDEGQRST]' 7839 ;; 7840 solaris*) 7841 symcode='[BDRT]' 7842 ;; 7843 sco3.2v5*) 7844 symcode='[DT]' 7845 ;; 7846 sysv4.2uw2*) 7847 symcode='[DT]' 7848 ;; 7849 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7850 symcode='[ABDT]' 7851 ;; 7852 sysv4) 7853 symcode='[DFNSTU]' 7854 ;; 7855 esac 7856 7857 # If we're using GNU nm, then use its standard symbol codes. 7858 case `$NM -V 2>&1` in 7859 *GNU* | *'with BFD'*) 7860 symcode='[ABCDGIRSTW]' ;; 7861 esac 7862 7863 # Transform an extracted symbol line into a proper C declaration. 7864 # Some systems (esp. on ia64) link data and code symbols differently, 7865 # so use this general approach. 7866 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7867 7868 # Transform an extracted symbol line into symbol name and symbol address 7869 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7870 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'" 7871 7872 # Handle CRLF in mingw tool chain 7873 opt_cr= 7874 case $build_os in 7875 mingw*) 7876 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7877 ;; 7878 esac 7879 7880 # Try without a prefix underscore, then with it. 7881 for ac_symprfx in "" "_"; do 7882 7883 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7884 symxfrm="\\1 $ac_symprfx\\2 \\2" 7885 7886 # Write the raw and C identifiers. 7887 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7888 # Fake it for dumpbin and say T for any non-static function 7889 # and D for any global variable. 7890 # Also find C++ and __fastcall symbols from MSVC++, 7891 # which start with @ or ?. 7892 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7893 " {last_section=section; section=\$ 3};"\ 7894 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7895 " \$ 0!~/External *\|/{next};"\ 7896 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7897 " {if(hide[section]) next};"\ 7898 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7899 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7900 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7901 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7902 " ' prfx=^$ac_symprfx" 7903 else 7904 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7905 fi 7906 7907 # Check to see that the pipe works correctly. 7908 pipe_works=no 7909 7910 rm -f conftest* 7911 cat > conftest.$ac_ext <<_LT_EOF 7912 #ifdef __cplusplus 7913 extern "C" { 7914 #endif 7915 char nm_test_var; 7916 void nm_test_func(void); 7917 void nm_test_func(void){} 7918 #ifdef __cplusplus 7919 } 7920 #endif 7921 int main(){nm_test_var='a';nm_test_func();return(0);} 7922 _LT_EOF 7923 7924 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7925 (eval $ac_compile) 2>&5 7926 ac_status=$? 7927 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7928 test $ac_status = 0; }; then 7929 # Now try to grab the symbols. 7930 nlist=conftest.nm 7931 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7932 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7933 ac_status=$? 7934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7935 test $ac_status = 0; } && test -s "$nlist"; then 7936 # Try sorting and uniquifying the output. 7937 if sort "$nlist" | uniq > "$nlist"T; then 7938 mv -f "$nlist"T "$nlist" 7939 else 7940 rm -f "$nlist"T 7941 fi 7942 7943 # Make sure that we snagged all the symbols we need. 7944 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7945 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7946 cat <<_LT_EOF > conftest.$ac_ext 7947 #ifdef __cplusplus 7948 extern "C" { 7949 #endif 7950 7951 _LT_EOF 7952 # Now generate the symbol file. 7953 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7954 7955 cat <<_LT_EOF >> conftest.$ac_ext 7956 7957 /* The mapping between symbol names and symbols. */ 7958 const struct { 7959 const char *name; 7960 void *address; 7961 } 7962 lt__PROGRAM__LTX_preloaded_symbols[] = 7963 { 7964 { "@PROGRAM@", (void *) 0 }, 7965 _LT_EOF 7966 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7967 cat <<\_LT_EOF >> conftest.$ac_ext 7968 {0, (void *) 0} 7969 }; 7970 7971 /* This works around a problem in FreeBSD linker */ 7972 #ifdef FREEBSD_WORKAROUND 7973 static const void *lt_preloaded_setup() { 7974 return lt__PROGRAM__LTX_preloaded_symbols; 7975 } 7976 #endif 7977 7978 #ifdef __cplusplus 7979 } 7980 #endif 7981 _LT_EOF 7982 # Now try linking the two files. 7983 mv conftest.$ac_objext conftstm.$ac_objext 7984 lt_save_LIBS="$LIBS" 7985 lt_save_CFLAGS="$CFLAGS" 7986 LIBS="conftstm.$ac_objext" 7987 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7988 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7989 (eval $ac_link) 2>&5 7990 ac_status=$? 7991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7992 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7993 pipe_works=yes 7994 fi 7995 LIBS="$lt_save_LIBS" 7996 CFLAGS="$lt_save_CFLAGS" 7997 else 7998 echo "cannot find nm_test_func in $nlist" >&5 7999 fi 8000 else 8001 echo "cannot find nm_test_var in $nlist" >&5 8002 fi 8003 else 8004 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 8005 fi 8006 else 8007 echo "$progname: failed program was:" >&5 8008 cat conftest.$ac_ext >&5 8009 fi 8010 rm -rf conftest* conftst* 8011 8012 # Do not use the global_symbol_pipe unless it works. 8013 if test "$pipe_works" = yes; then 8014 break 8015 else 8016 lt_cv_sys_global_symbol_pipe= 8017 fi 8018 done 8019 8020 fi 8021 8022 if test -z "$lt_cv_sys_global_symbol_pipe"; then 8023 lt_cv_sys_global_symbol_to_cdecl= 8024 fi 8025 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 8027 $as_echo "failed" >&6; } 8028 else 8029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8030 $as_echo "ok" >&6; } 8031 fi 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 8054 # Check whether --enable-libtool-lock was given. 8055 if test "${enable_libtool_lock+set}" = set; then : 8056 enableval=$enable_libtool_lock; 8057 fi 8058 8059 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 8060 8061 # Some flags need to be propagated to the compiler or linker for good 8062 # libtool support. 8063 case $host in 8064 ia64-*-hpux*) 8065 # Find out which ABI we are using. 8066 echo 'int i;' > conftest.$ac_ext 8067 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8068 (eval $ac_compile) 2>&5 8069 ac_status=$? 8070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8071 test $ac_status = 0; }; then 8072 case `/usr/bin/file conftest.$ac_objext` in 8073 *ELF-32*) 8074 HPUX_IA64_MODE="32" 8075 ;; 8076 *ELF-64*) 8077 HPUX_IA64_MODE="64" 8078 ;; 8079 esac 8080 fi 8081 rm -rf conftest* 8082 ;; 8083 *-*-irix6*) 8084 # Find out which ABI we are using. 8085 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8086 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8087 (eval $ac_compile) 2>&5 8088 ac_status=$? 8089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8090 test $ac_status = 0; }; then 8091 if test "$lt_cv_prog_gnu_ld" = yes; then 8092 case `/usr/bin/file conftest.$ac_objext` in 8093 *32-bit*) 8094 LD="${LD-ld} -melf32bsmip" 8095 ;; 8096 *N32*) 8097 LD="${LD-ld} -melf32bmipn32" 8098 ;; 8099 *64-bit*) 8100 LD="${LD-ld} -melf64bmip" 8101 ;; 8102 esac 8103 else 8104 case `/usr/bin/file conftest.$ac_objext` in 8105 *32-bit*) 8106 LD="${LD-ld} -32" 8107 ;; 8108 *N32*) 8109 LD="${LD-ld} -n32" 8110 ;; 8111 *64-bit*) 8112 LD="${LD-ld} -64" 8113 ;; 8114 esac 8115 fi 8116 fi 8117 rm -rf conftest* 8118 ;; 8119 8120 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 8121 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 8122 # Find out which ABI we are using. 8123 echo 'int i;' > conftest.$ac_ext 8124 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8125 (eval $ac_compile) 2>&5 8126 ac_status=$? 8127 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8128 test $ac_status = 0; }; then 8129 case `/usr/bin/file conftest.o` in 8130 *32-bit*) 8131 case $host in 8132 x86_64-*kfreebsd*-gnu) 8133 LD="${LD-ld} -m elf_i386_fbsd" 8134 ;; 8135 x86_64-*linux*) 8136 case `/usr/bin/file conftest.o` in 8137 *x86-64*) 8138 LD="${LD-ld} -m elf32_x86_64" 8139 ;; 8140 *) 8141 LD="${LD-ld} -m elf_i386" 8142 ;; 8143 esac 8144 ;; 8145 powerpc64le-*linux*) 8146 LD="${LD-ld} -m elf32lppclinux" 8147 ;; 8148 powerpc64-*linux*) 8149 LD="${LD-ld} -m elf32ppclinux" 8150 ;; 8151 s390x-*linux*) 8152 LD="${LD-ld} -m elf_s390" 8153 ;; 8154 sparc64-*linux*) 8155 LD="${LD-ld} -m elf32_sparc" 8156 ;; 8157 esac 8158 ;; 8159 *64-bit*) 8160 case $host in 8161 x86_64-*kfreebsd*-gnu) 8162 LD="${LD-ld} -m elf_x86_64_fbsd" 8163 ;; 8164 x86_64-*linux*) 8165 LD="${LD-ld} -m elf_x86_64" 8166 ;; 8167 powerpcle-*linux*) 8168 LD="${LD-ld} -m elf64lppc" 8169 ;; 8170 powerpc-*linux*) 8171 LD="${LD-ld} -m elf64ppc" 8172 ;; 8173 s390*-*linux*|s390*-*tpf*) 8174 LD="${LD-ld} -m elf64_s390" 8175 ;; 8176 sparc*-*linux*) 8177 LD="${LD-ld} -m elf64_sparc" 8178 ;; 8179 esac 8180 ;; 8181 esac 8182 fi 8183 rm -rf conftest* 8184 ;; 8185 8186 *-*-sco3.2v5*) 8187 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8188 SAVE_CFLAGS="$CFLAGS" 8189 CFLAGS="$CFLAGS -belf" 8190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8191 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 8192 if ${lt_cv_cc_needs_belf+:} false; then : 8193 $as_echo_n "(cached) " >&6 8194 else 8195 ac_ext=c 8196 ac_cpp='$CPP $CPPFLAGS' 8197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8199 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8200 8201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8202 /* end confdefs.h. */ 8203 8204 int 8205 main () 8206 { 8207 8208 ; 8209 return 0; 8210 } 8211 _ACEOF 8212 if ac_fn_c_try_link "$LINENO"; then : 8213 lt_cv_cc_needs_belf=yes 8214 else 8215 lt_cv_cc_needs_belf=no 8216 fi 8217 rm -f core conftest.err conftest.$ac_objext \ 8218 conftest$ac_exeext conftest.$ac_ext 8219 ac_ext=c 8220 ac_cpp='$CPP $CPPFLAGS' 8221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8223 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8224 8225 fi 8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8227 $as_echo "$lt_cv_cc_needs_belf" >&6; } 8228 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 8229 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8230 CFLAGS="$SAVE_CFLAGS" 8231 fi 8232 ;; 8233 sparc*-*solaris*) 8234 # Find out which ABI we are using. 8235 echo 'int i;' > conftest.$ac_ext 8236 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8237 (eval $ac_compile) 2>&5 8238 ac_status=$? 8239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8240 test $ac_status = 0; }; then 8241 case `/usr/bin/file conftest.o` in 8242 *64-bit*) 8243 case $lt_cv_prog_gnu_ld in 8244 yes*) LD="${LD-ld} -m elf64_sparc" ;; 8245 *) 8246 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8247 LD="${LD-ld} -64" 8248 fi 8249 ;; 8250 esac 8251 ;; 8252 esac 8253 fi 8254 rm -rf conftest* 8255 ;; 8256 esac 8257 8258 need_locks="$enable_libtool_lock" 8259 8260 8261 case $host_os in 8262 rhapsody* | darwin*) 8263 if test -n "$ac_tool_prefix"; then 8264 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8265 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8267 $as_echo_n "checking for $ac_word... " >&6; } 8268 if ${ac_cv_prog_DSYMUTIL+:} false; then : 8269 $as_echo_n "(cached) " >&6 8270 else 8271 if test -n "$DSYMUTIL"; then 8272 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8273 else 8274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8275 for as_dir in $PATH 8276 do 8277 IFS=$as_save_IFS 8278 test -z "$as_dir" && as_dir=. 8279 for ac_exec_ext in '' $ac_executable_extensions; do 8280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8281 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8283 break 2 8284 fi 8285 done 8286 done 8287 IFS=$as_save_IFS 8288 8289 fi 8290 fi 8291 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8292 if test -n "$DSYMUTIL"; then 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8294 $as_echo "$DSYMUTIL" >&6; } 8295 else 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8297 $as_echo "no" >&6; } 8298 fi 8299 8300 8301 fi 8302 if test -z "$ac_cv_prog_DSYMUTIL"; then 8303 ac_ct_DSYMUTIL=$DSYMUTIL 8304 # Extract the first word of "dsymutil", so it can be a program name with args. 8305 set dummy dsymutil; ac_word=$2 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8307 $as_echo_n "checking for $ac_word... " >&6; } 8308 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 8309 $as_echo_n "(cached) " >&6 8310 else 8311 if test -n "$ac_ct_DSYMUTIL"; then 8312 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8313 else 8314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8315 for as_dir in $PATH 8316 do 8317 IFS=$as_save_IFS 8318 test -z "$as_dir" && as_dir=. 8319 for ac_exec_ext in '' $ac_executable_extensions; do 8320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8321 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8323 break 2 8324 fi 8325 done 8326 done 8327 IFS=$as_save_IFS 8328 8329 fi 8330 fi 8331 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8332 if test -n "$ac_ct_DSYMUTIL"; then 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8334 $as_echo "$ac_ct_DSYMUTIL" >&6; } 8335 else 8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8337 $as_echo "no" >&6; } 8338 fi 8339 8340 if test "x$ac_ct_DSYMUTIL" = x; then 8341 DSYMUTIL=":" 8342 else 8343 case $cross_compiling:$ac_tool_warned in 8344 yes:) 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8347 ac_tool_warned=yes ;; 8348 esac 8349 DSYMUTIL=$ac_ct_DSYMUTIL 8350 fi 8351 else 8352 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8353 fi 8354 8355 if test -n "$ac_tool_prefix"; then 8356 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8357 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8359 $as_echo_n "checking for $ac_word... " >&6; } 8360 if ${ac_cv_prog_NMEDIT+:} false; then : 8361 $as_echo_n "(cached) " >&6 8362 else 8363 if test -n "$NMEDIT"; then 8364 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8365 else 8366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8367 for as_dir in $PATH 8368 do 8369 IFS=$as_save_IFS 8370 test -z "$as_dir" && as_dir=. 8371 for ac_exec_ext in '' $ac_executable_extensions; do 8372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8373 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8375 break 2 8376 fi 8377 done 8378 done 8379 IFS=$as_save_IFS 8380 8381 fi 8382 fi 8383 NMEDIT=$ac_cv_prog_NMEDIT 8384 if test -n "$NMEDIT"; then 8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8386 $as_echo "$NMEDIT" >&6; } 8387 else 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8389 $as_echo "no" >&6; } 8390 fi 8391 8392 8393 fi 8394 if test -z "$ac_cv_prog_NMEDIT"; then 8395 ac_ct_NMEDIT=$NMEDIT 8396 # Extract the first word of "nmedit", so it can be a program name with args. 8397 set dummy nmedit; ac_word=$2 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8399 $as_echo_n "checking for $ac_word... " >&6; } 8400 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8401 $as_echo_n "(cached) " >&6 8402 else 8403 if test -n "$ac_ct_NMEDIT"; then 8404 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8405 else 8406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8407 for as_dir in $PATH 8408 do 8409 IFS=$as_save_IFS 8410 test -z "$as_dir" && as_dir=. 8411 for ac_exec_ext in '' $ac_executable_extensions; do 8412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8413 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8415 break 2 8416 fi 8417 done 8418 done 8419 IFS=$as_save_IFS 8420 8421 fi 8422 fi 8423 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8424 if test -n "$ac_ct_NMEDIT"; then 8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8426 $as_echo "$ac_ct_NMEDIT" >&6; } 8427 else 8428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8429 $as_echo "no" >&6; } 8430 fi 8431 8432 if test "x$ac_ct_NMEDIT" = x; then 8433 NMEDIT=":" 8434 else 8435 case $cross_compiling:$ac_tool_warned in 8436 yes:) 8437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8439 ac_tool_warned=yes ;; 8440 esac 8441 NMEDIT=$ac_ct_NMEDIT 8442 fi 8443 else 8444 NMEDIT="$ac_cv_prog_NMEDIT" 8445 fi 8446 8447 if test -n "$ac_tool_prefix"; then 8448 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8449 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8451 $as_echo_n "checking for $ac_word... " >&6; } 8452 if ${ac_cv_prog_LIPO+:} false; then : 8453 $as_echo_n "(cached) " >&6 8454 else 8455 if test -n "$LIPO"; then 8456 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8457 else 8458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8459 for as_dir in $PATH 8460 do 8461 IFS=$as_save_IFS 8462 test -z "$as_dir" && as_dir=. 8463 for ac_exec_ext in '' $ac_executable_extensions; do 8464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8465 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8467 break 2 8468 fi 8469 done 8470 done 8471 IFS=$as_save_IFS 8472 8473 fi 8474 fi 8475 LIPO=$ac_cv_prog_LIPO 8476 if test -n "$LIPO"; then 8477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8478 $as_echo "$LIPO" >&6; } 8479 else 8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8481 $as_echo "no" >&6; } 8482 fi 8483 8484 8485 fi 8486 if test -z "$ac_cv_prog_LIPO"; then 8487 ac_ct_LIPO=$LIPO 8488 # Extract the first word of "lipo", so it can be a program name with args. 8489 set dummy lipo; ac_word=$2 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8491 $as_echo_n "checking for $ac_word... " >&6; } 8492 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8493 $as_echo_n "(cached) " >&6 8494 else 8495 if test -n "$ac_ct_LIPO"; then 8496 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8497 else 8498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8499 for as_dir in $PATH 8500 do 8501 IFS=$as_save_IFS 8502 test -z "$as_dir" && as_dir=. 8503 for ac_exec_ext in '' $ac_executable_extensions; do 8504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8505 ac_cv_prog_ac_ct_LIPO="lipo" 8506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8507 break 2 8508 fi 8509 done 8510 done 8511 IFS=$as_save_IFS 8512 8513 fi 8514 fi 8515 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8516 if test -n "$ac_ct_LIPO"; then 8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8518 $as_echo "$ac_ct_LIPO" >&6; } 8519 else 8520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8521 $as_echo "no" >&6; } 8522 fi 8523 8524 if test "x$ac_ct_LIPO" = x; then 8525 LIPO=":" 8526 else 8527 case $cross_compiling:$ac_tool_warned in 8528 yes:) 8529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8531 ac_tool_warned=yes ;; 8532 esac 8533 LIPO=$ac_ct_LIPO 8534 fi 8535 else 8536 LIPO="$ac_cv_prog_LIPO" 8537 fi 8538 8539 if test -n "$ac_tool_prefix"; then 8540 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8541 set dummy ${ac_tool_prefix}otool; ac_word=$2 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8543 $as_echo_n "checking for $ac_word... " >&6; } 8544 if ${ac_cv_prog_OTOOL+:} false; then : 8545 $as_echo_n "(cached) " >&6 8546 else 8547 if test -n "$OTOOL"; then 8548 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8549 else 8550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8551 for as_dir in $PATH 8552 do 8553 IFS=$as_save_IFS 8554 test -z "$as_dir" && as_dir=. 8555 for ac_exec_ext in '' $ac_executable_extensions; do 8556 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8557 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8559 break 2 8560 fi 8561 done 8562 done 8563 IFS=$as_save_IFS 8564 8565 fi 8566 fi 8567 OTOOL=$ac_cv_prog_OTOOL 8568 if test -n "$OTOOL"; then 8569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8570 $as_echo "$OTOOL" >&6; } 8571 else 8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8573 $as_echo "no" >&6; } 8574 fi 8575 8576 8577 fi 8578 if test -z "$ac_cv_prog_OTOOL"; then 8579 ac_ct_OTOOL=$OTOOL 8580 # Extract the first word of "otool", so it can be a program name with args. 8581 set dummy otool; ac_word=$2 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8583 $as_echo_n "checking for $ac_word... " >&6; } 8584 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8585 $as_echo_n "(cached) " >&6 8586 else 8587 if test -n "$ac_ct_OTOOL"; then 8588 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8589 else 8590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8591 for as_dir in $PATH 8592 do 8593 IFS=$as_save_IFS 8594 test -z "$as_dir" && as_dir=. 8595 for ac_exec_ext in '' $ac_executable_extensions; do 8596 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8597 ac_cv_prog_ac_ct_OTOOL="otool" 8598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8599 break 2 8600 fi 8601 done 8602 done 8603 IFS=$as_save_IFS 8604 8605 fi 8606 fi 8607 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8608 if test -n "$ac_ct_OTOOL"; then 8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8610 $as_echo "$ac_ct_OTOOL" >&6; } 8611 else 8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8613 $as_echo "no" >&6; } 8614 fi 8615 8616 if test "x$ac_ct_OTOOL" = x; then 8617 OTOOL=":" 8618 else 8619 case $cross_compiling:$ac_tool_warned in 8620 yes:) 8621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8623 ac_tool_warned=yes ;; 8624 esac 8625 OTOOL=$ac_ct_OTOOL 8626 fi 8627 else 8628 OTOOL="$ac_cv_prog_OTOOL" 8629 fi 8630 8631 if test -n "$ac_tool_prefix"; then 8632 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8633 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8635 $as_echo_n "checking for $ac_word... " >&6; } 8636 if ${ac_cv_prog_OTOOL64+:} false; then : 8637 $as_echo_n "(cached) " >&6 8638 else 8639 if test -n "$OTOOL64"; then 8640 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8641 else 8642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8643 for as_dir in $PATH 8644 do 8645 IFS=$as_save_IFS 8646 test -z "$as_dir" && as_dir=. 8647 for ac_exec_ext in '' $ac_executable_extensions; do 8648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8649 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8651 break 2 8652 fi 8653 done 8654 done 8655 IFS=$as_save_IFS 8656 8657 fi 8658 fi 8659 OTOOL64=$ac_cv_prog_OTOOL64 8660 if test -n "$OTOOL64"; then 8661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8662 $as_echo "$OTOOL64" >&6; } 8663 else 8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8665 $as_echo "no" >&6; } 8666 fi 8667 8668 8669 fi 8670 if test -z "$ac_cv_prog_OTOOL64"; then 8671 ac_ct_OTOOL64=$OTOOL64 8672 # Extract the first word of "otool64", so it can be a program name with args. 8673 set dummy otool64; ac_word=$2 8674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8675 $as_echo_n "checking for $ac_word... " >&6; } 8676 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8677 $as_echo_n "(cached) " >&6 8678 else 8679 if test -n "$ac_ct_OTOOL64"; then 8680 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8681 else 8682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8683 for as_dir in $PATH 8684 do 8685 IFS=$as_save_IFS 8686 test -z "$as_dir" && as_dir=. 8687 for ac_exec_ext in '' $ac_executable_extensions; do 8688 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8689 ac_cv_prog_ac_ct_OTOOL64="otool64" 8690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8691 break 2 8692 fi 8693 done 8694 done 8695 IFS=$as_save_IFS 8696 8697 fi 8698 fi 8699 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8700 if test -n "$ac_ct_OTOOL64"; then 8701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8702 $as_echo "$ac_ct_OTOOL64" >&6; } 8703 else 8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8705 $as_echo "no" >&6; } 8706 fi 8707 8708 if test "x$ac_ct_OTOOL64" = x; then 8709 OTOOL64=":" 8710 else 8711 case $cross_compiling:$ac_tool_warned in 8712 yes:) 8713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8715 ac_tool_warned=yes ;; 8716 esac 8717 OTOOL64=$ac_ct_OTOOL64 8718 fi 8719 else 8720 OTOOL64="$ac_cv_prog_OTOOL64" 8721 fi 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8750 $as_echo_n "checking for -single_module linker flag... " >&6; } 8751 if ${lt_cv_apple_cc_single_mod+:} false; then : 8752 $as_echo_n "(cached) " >&6 8753 else 8754 lt_cv_apple_cc_single_mod=no 8755 if test -z "${LT_MULTI_MODULE}"; then 8756 # By default we will add the -single_module flag. You can override 8757 # by either setting the environment variable LT_MULTI_MODULE 8758 # non-empty at configure time, or by adding -multi_module to the 8759 # link flags. 8760 rm -rf libconftest.dylib* 8761 echo "int foo(void){return 1;}" > conftest.c 8762 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8763 -dynamiclib -Wl,-single_module conftest.c" >&5 8764 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8765 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8766 _lt_result=$? 8767 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8768 lt_cv_apple_cc_single_mod=yes 8769 else 8770 cat conftest.err >&5 8771 fi 8772 rm -rf libconftest.dylib* 8773 rm -f conftest.* 8774 fi 8775 fi 8776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8777 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8779 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8780 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8781 $as_echo_n "(cached) " >&6 8782 else 8783 lt_cv_ld_exported_symbols_list=no 8784 save_LDFLAGS=$LDFLAGS 8785 echo "_main" > conftest.sym 8786 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8788 /* end confdefs.h. */ 8789 8790 int 8791 main () 8792 { 8793 8794 ; 8795 return 0; 8796 } 8797 _ACEOF 8798 if ac_fn_c_try_link "$LINENO"; then : 8799 lt_cv_ld_exported_symbols_list=yes 8800 else 8801 lt_cv_ld_exported_symbols_list=no 8802 fi 8803 rm -f core conftest.err conftest.$ac_objext \ 8804 conftest$ac_exeext conftest.$ac_ext 8805 LDFLAGS="$save_LDFLAGS" 8806 8807 fi 8808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8809 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8811 $as_echo_n "checking for -force_load linker flag... " >&6; } 8812 if ${lt_cv_ld_force_load+:} false; then : 8813 $as_echo_n "(cached) " >&6 8814 else 8815 lt_cv_ld_force_load=no 8816 cat > conftest.c << _LT_EOF 8817 int forced_loaded() { return 2;} 8818 _LT_EOF 8819 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8820 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8821 echo "$AR cru libconftest.a conftest.o" >&5 8822 $AR cru libconftest.a conftest.o 2>&5 8823 cat > conftest.c << _LT_EOF 8824 int main() { return 0;} 8825 _LT_EOF 8826 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8827 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8828 _lt_result=$? 8829 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8830 lt_cv_ld_force_load=yes 8831 else 8832 cat conftest.err >&5 8833 fi 8834 rm -f conftest.err libconftest.a conftest conftest.c 8835 rm -rf conftest.dSYM 8836 8837 fi 8838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8839 $as_echo "$lt_cv_ld_force_load" >&6; } 8840 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 8841 # build without first building modern cctools / linker. 8842 case $host_cpu-$host_os in 8843 *-rhapsody* | *-darwin1.[012]) 8844 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8845 *-darwin1.*) 8846 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8847 *-darwin*) 8848 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 8849 # deployment target is forced to an earlier version. 8850 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 8851 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 8852 ;; 8853 10.[012][,.]*) 8854 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 8855 ;; 8856 *) 8857 ;; 8858 esac 8859 ;; 8860 esac 8861 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8862 _lt_dar_single_mod='$single_module' 8863 fi 8864 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8865 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8866 else 8867 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8868 fi 8869 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8870 _lt_dsymutil='~$DSYMUTIL $lib || :' 8871 else 8872 _lt_dsymutil= 8873 fi 8874 ;; 8875 esac 8876 8877 for ac_header in dlfcn.h 8878 do : 8879 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8880 " 8881 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8882 cat >>confdefs.h <<_ACEOF 8883 #define HAVE_DLFCN_H 1 8884 _ACEOF 8885 8886 fi 8887 8888 done 8889 8890 8891 8892 8893 8894 8895 # Set options 8896 8897 8898 8899 8900 enable_win32_dll=no 8901 8902 8903 # Check whether --enable-shared was given. 8904 if test "${enable_shared+set}" = set; then : 8905 enableval=$enable_shared; p=${PACKAGE-default} 8906 case $enableval in 8907 yes) enable_shared=yes ;; 8908 no) enable_shared=no ;; 8909 *) 8910 enable_shared=no 8911 # Look at the argument we got. We use all the common list separators. 8912 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8913 for pkg in $enableval; do 8914 IFS="$lt_save_ifs" 8915 if test "X$pkg" = "X$p"; then 8916 enable_shared=yes 8917 fi 8918 done 8919 IFS="$lt_save_ifs" 8920 ;; 8921 esac 8922 else 8923 enable_shared=yes 8924 fi 8925 8926 8927 8928 8929 8930 8931 8932 8933 8934 # Check whether --enable-static was given. 8935 if test "${enable_static+set}" = set; then : 8936 enableval=$enable_static; p=${PACKAGE-default} 8937 case $enableval in 8938 yes) enable_static=yes ;; 8939 no) enable_static=no ;; 8940 *) 8941 enable_static=no 8942 # Look at the argument we got. We use all the common list separators. 8943 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8944 for pkg in $enableval; do 8945 IFS="$lt_save_ifs" 8946 if test "X$pkg" = "X$p"; then 8947 enable_static=yes 8948 fi 8949 done 8950 IFS="$lt_save_ifs" 8951 ;; 8952 esac 8953 else 8954 enable_static=yes 8955 fi 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 # Check whether --with-pic was given. 8967 if test "${with_pic+set}" = set; then : 8968 withval=$with_pic; pic_mode="$withval" 8969 else 8970 pic_mode=default 8971 fi 8972 8973 8974 test -z "$pic_mode" && pic_mode=default 8975 8976 8977 8978 8979 8980 8981 8982 # Check whether --enable-fast-install was given. 8983 if test "${enable_fast_install+set}" = set; then : 8984 enableval=$enable_fast_install; p=${PACKAGE-default} 8985 case $enableval in 8986 yes) enable_fast_install=yes ;; 8987 no) enable_fast_install=no ;; 8988 *) 8989 enable_fast_install=no 8990 # Look at the argument we got. We use all the common list separators. 8991 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8992 for pkg in $enableval; do 8993 IFS="$lt_save_ifs" 8994 if test "X$pkg" = "X$p"; then 8995 enable_fast_install=yes 8996 fi 8997 done 8998 IFS="$lt_save_ifs" 8999 ;; 9000 esac 9001 else 9002 enable_fast_install=yes 9003 fi 9004 9005 9006 9007 9008 9009 9010 9011 9012 9013 9014 9015 # This can be used to rebuild libtool when needed 9016 LIBTOOL_DEPS="$ltmain" 9017 9018 # Always use our own libtool. 9019 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 9020 9021 9022 9023 9024 9025 9026 9027 9028 9029 9030 9031 9032 9033 9034 9035 9036 9037 9038 9039 9040 9041 9042 9043 9044 9045 9046 test -z "$LN_S" && LN_S="ln -s" 9047 9048 9049 9050 9051 9052 9053 9054 9055 9056 9057 9058 9059 9060 9061 if test -n "${ZSH_VERSION+set}" ; then 9062 setopt NO_GLOB_SUBST 9063 fi 9064 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9066 $as_echo_n "checking for objdir... " >&6; } 9067 if ${lt_cv_objdir+:} false; then : 9068 $as_echo_n "(cached) " >&6 9069 else 9070 rm -f .libs 2>/dev/null 9071 mkdir .libs 2>/dev/null 9072 if test -d .libs; then 9073 lt_cv_objdir=.libs 9074 else 9075 # MS-DOS does not allow filenames that begin with a dot. 9076 lt_cv_objdir=_libs 9077 fi 9078 rmdir .libs 2>/dev/null 9079 fi 9080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9081 $as_echo "$lt_cv_objdir" >&6; } 9082 objdir=$lt_cv_objdir 9083 9084 9085 9086 9087 9088 cat >>confdefs.h <<_ACEOF 9089 #define LT_OBJDIR "$lt_cv_objdir/" 9090 _ACEOF 9091 9092 9093 9094 9095 case $host_os in 9096 aix3*) 9097 # AIX sometimes has problems with the GCC collect2 program. For some 9098 # reason, if we set the COLLECT_NAMES environment variable, the problems 9099 # vanish in a puff of smoke. 9100 if test "X${COLLECT_NAMES+set}" != Xset; then 9101 COLLECT_NAMES= 9102 export COLLECT_NAMES 9103 fi 9104 ;; 9105 esac 9106 9107 # Global variables: 9108 ofile=libtool 9109 can_build_shared=yes 9110 9111 # All known linkers require a `.a' archive for static linking (except MSVC, 9112 # which needs '.lib'). 9113 libext=a 9114 9115 with_gnu_ld="$lt_cv_prog_gnu_ld" 9116 9117 old_CC="$CC" 9118 old_CFLAGS="$CFLAGS" 9119 9120 # Set sane defaults for various variables 9121 test -z "$CC" && CC=cc 9122 test -z "$LTCC" && LTCC=$CC 9123 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9124 test -z "$LD" && LD=ld 9125 test -z "$ac_objext" && ac_objext=o 9126 9127 for cc_temp in $compiler""; do 9128 case $cc_temp in 9129 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 9130 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 9131 \-*) ;; 9132 *) break;; 9133 esac 9134 done 9135 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 9136 9137 9138 # Only perform the check for file, if the check method requires it 9139 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9140 case $deplibs_check_method in 9141 file_magic*) 9142 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9144 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 9145 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9146 $as_echo_n "(cached) " >&6 9147 else 9148 case $MAGIC_CMD in 9149 [\\/*] | ?:[\\/]*) 9150 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9151 ;; 9152 *) 9153 lt_save_MAGIC_CMD="$MAGIC_CMD" 9154 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9155 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9156 for ac_dir in $ac_dummy; do 9157 IFS="$lt_save_ifs" 9158 test -z "$ac_dir" && ac_dir=. 9159 if test -f $ac_dir/${ac_tool_prefix}file; then 9160 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 9161 if test -n "$file_magic_test_file"; then 9162 case $deplibs_check_method in 9163 "file_magic "*) 9164 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9165 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9166 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9167 $EGREP "$file_magic_regex" > /dev/null; then 9168 : 9169 else 9170 cat <<_LT_EOF 1>&2 9171 9172 *** Warning: the command libtool uses to detect shared libraries, 9173 *** $file_magic_cmd, produces output that libtool cannot recognize. 9174 *** The result is that libtool may fail to recognize shared libraries 9175 *** as such. This will affect the creation of libtool libraries that 9176 *** depend on shared libraries, but programs linked with such libtool 9177 *** libraries will work regardless of this problem. Nevertheless, you 9178 *** may want to report the problem to your system manager and/or to 9179 *** bug-libtool@gnu.org 9180 9181 _LT_EOF 9182 fi ;; 9183 esac 9184 fi 9185 break 9186 fi 9187 done 9188 IFS="$lt_save_ifs" 9189 MAGIC_CMD="$lt_save_MAGIC_CMD" 9190 ;; 9191 esac 9192 fi 9193 9194 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9195 if test -n "$MAGIC_CMD"; then 9196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9197 $as_echo "$MAGIC_CMD" >&6; } 9198 else 9199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9200 $as_echo "no" >&6; } 9201 fi 9202 9203 9204 9205 9206 9207 if test -z "$lt_cv_path_MAGIC_CMD"; then 9208 if test -n "$ac_tool_prefix"; then 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9210 $as_echo_n "checking for file... " >&6; } 9211 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9212 $as_echo_n "(cached) " >&6 9213 else 9214 case $MAGIC_CMD in 9215 [\\/*] | ?:[\\/]*) 9216 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9217 ;; 9218 *) 9219 lt_save_MAGIC_CMD="$MAGIC_CMD" 9220 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9221 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9222 for ac_dir in $ac_dummy; do 9223 IFS="$lt_save_ifs" 9224 test -z "$ac_dir" && ac_dir=. 9225 if test -f $ac_dir/file; then 9226 lt_cv_path_MAGIC_CMD="$ac_dir/file" 9227 if test -n "$file_magic_test_file"; then 9228 case $deplibs_check_method in 9229 "file_magic "*) 9230 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9231 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9232 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9233 $EGREP "$file_magic_regex" > /dev/null; then 9234 : 9235 else 9236 cat <<_LT_EOF 1>&2 9237 9238 *** Warning: the command libtool uses to detect shared libraries, 9239 *** $file_magic_cmd, produces output that libtool cannot recognize. 9240 *** The result is that libtool may fail to recognize shared libraries 9241 *** as such. This will affect the creation of libtool libraries that 9242 *** depend on shared libraries, but programs linked with such libtool 9243 *** libraries will work regardless of this problem. Nevertheless, you 9244 *** may want to report the problem to your system manager and/or to 9245 *** bug-libtool@gnu.org 9246 9247 _LT_EOF 9248 fi ;; 9249 esac 9250 fi 9251 break 9252 fi 9253 done 9254 IFS="$lt_save_ifs" 9255 MAGIC_CMD="$lt_save_MAGIC_CMD" 9256 ;; 9257 esac 9258 fi 9259 9260 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9261 if test -n "$MAGIC_CMD"; then 9262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9263 $as_echo "$MAGIC_CMD" >&6; } 9264 else 9265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9266 $as_echo "no" >&6; } 9267 fi 9268 9269 9270 else 9271 MAGIC_CMD=: 9272 fi 9273 fi 9274 9275 fi 9276 ;; 9277 esac 9278 9279 # Use C for the default configuration in the libtool script 9280 9281 lt_save_CC="$CC" 9282 ac_ext=c 9283 ac_cpp='$CPP $CPPFLAGS' 9284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9286 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9287 9288 9289 # Source file extension for C test sources. 9290 ac_ext=c 9291 9292 # Object file extension for compiled C test sources. 9293 objext=o 9294 objext=$objext 9295 9296 # Code to be used in simple compile tests 9297 lt_simple_compile_test_code="int some_variable = 0;" 9298 9299 # Code to be used in simple link tests 9300 lt_simple_link_test_code='int main(){return(0);}' 9301 9302 9303 9304 9305 9306 9307 9308 # If no C compiler was specified, use CC. 9309 LTCC=${LTCC-"$CC"} 9310 9311 # If no C compiler flags were specified, use CFLAGS. 9312 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9313 9314 # Allow CC to be a program name with arguments. 9315 compiler=$CC 9316 9317 # Save the default compiler, since it gets overwritten when the other 9318 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9319 compiler_DEFAULT=$CC 9320 9321 # save warnings/boilerplate of simple test code 9322 ac_outfile=conftest.$ac_objext 9323 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9324 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9325 _lt_compiler_boilerplate=`cat conftest.err` 9326 $RM conftest* 9327 9328 ac_outfile=conftest.$ac_objext 9329 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9330 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9331 _lt_linker_boilerplate=`cat conftest.err` 9332 $RM -r conftest* 9333 9334 9335 ## CAVEAT EMPTOR: 9336 ## There is no encapsulation within the following macros, do not change 9337 ## the running order or otherwise move them around unless you know exactly 9338 ## what you are doing... 9339 if test -n "$compiler"; then 9340 9341 lt_prog_compiler_no_builtin_flag= 9342 9343 if test "$GCC" = yes; then 9344 case $cc_basename in 9345 nvcc*) 9346 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9347 *) 9348 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9349 esac 9350 9351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9352 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9353 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9354 $as_echo_n "(cached) " >&6 9355 else 9356 lt_cv_prog_compiler_rtti_exceptions=no 9357 ac_outfile=conftest.$ac_objext 9358 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9359 lt_compiler_flag="-fno-rtti -fno-exceptions" 9360 # Insert the option either (1) after the last *FLAGS variable, or 9361 # (2) before a word containing "conftest.", or (3) at the end. 9362 # Note that $ac_compile itself does not contain backslashes and begins 9363 # with a dollar sign (not a hyphen), so the echo should work correctly. 9364 # The option is referenced via a variable to avoid confusing sed. 9365 lt_compile=`echo "$ac_compile" | $SED \ 9366 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9367 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9368 -e 's:$: $lt_compiler_flag:'` 9369 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9370 (eval "$lt_compile" 2>conftest.err) 9371 ac_status=$? 9372 cat conftest.err >&5 9373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9374 if (exit $ac_status) && test -s "$ac_outfile"; then 9375 # The compiler can only warn and ignore the option if not recognized 9376 # So say no if there are warnings other than the usual output. 9377 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9378 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9379 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9380 lt_cv_prog_compiler_rtti_exceptions=yes 9381 fi 9382 fi 9383 $RM conftest* 9384 9385 fi 9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9387 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9388 9389 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9390 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9391 else 9392 : 9393 fi 9394 9395 fi 9396 9397 9398 9399 9400 9401 9402 lt_prog_compiler_wl= 9403 lt_prog_compiler_pic= 9404 lt_prog_compiler_static= 9405 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9407 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9408 9409 if test "$GCC" = yes; then 9410 lt_prog_compiler_wl='-Wl,' 9411 lt_prog_compiler_static='-static' 9412 9413 case $host_os in 9414 aix*) 9415 # All AIX code is PIC. 9416 if test "$host_cpu" = ia64; then 9417 # AIX 5 now supports IA64 processor 9418 lt_prog_compiler_static='-Bstatic' 9419 fi 9420 lt_prog_compiler_pic='-fPIC' 9421 ;; 9422 9423 amigaos*) 9424 case $host_cpu in 9425 powerpc) 9426 # see comment about AmigaOS4 .so support 9427 lt_prog_compiler_pic='-fPIC' 9428 ;; 9429 m68k) 9430 # FIXME: we need at least 68020 code to build shared libraries, but 9431 # adding the `-m68020' flag to GCC prevents building anything better, 9432 # like `-m68040'. 9433 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9434 ;; 9435 esac 9436 ;; 9437 9438 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9439 # PIC is the default for these OSes. 9440 ;; 9441 9442 mingw* | cygwin* | pw32* | os2* | cegcc*) 9443 # This hack is so that the source file can tell whether it is being 9444 # built for inclusion in a dll (and should export symbols for example). 9445 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9446 # (--disable-auto-import) libraries 9447 lt_prog_compiler_pic='-DDLL_EXPORT' 9448 ;; 9449 9450 darwin* | rhapsody*) 9451 # PIC is the default on this platform 9452 # Common symbols not allowed in MH_DYLIB files 9453 lt_prog_compiler_pic='-fno-common' 9454 ;; 9455 9456 haiku*) 9457 # PIC is the default for Haiku. 9458 # The "-static" flag exists, but is broken. 9459 lt_prog_compiler_static= 9460 ;; 9461 9462 hpux*) 9463 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9464 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9465 # sets the default TLS model and affects inlining. 9466 case $host_cpu in 9467 hppa*64*) 9468 # +Z the default 9469 ;; 9470 *) 9471 lt_prog_compiler_pic='-fPIC' 9472 ;; 9473 esac 9474 ;; 9475 9476 interix[3-9]*) 9477 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9478 # Instead, we relocate shared libraries at runtime. 9479 ;; 9480 9481 msdosdjgpp*) 9482 # Just because we use GCC doesn't mean we suddenly get shared libraries 9483 # on systems that don't support them. 9484 lt_prog_compiler_can_build_shared=no 9485 enable_shared=no 9486 ;; 9487 9488 *nto* | *qnx*) 9489 # QNX uses GNU C++, but need to define -shared option too, otherwise 9490 # it will coredump. 9491 lt_prog_compiler_pic='-fPIC -shared' 9492 ;; 9493 9494 sysv4*MP*) 9495 if test -d /usr/nec; then 9496 lt_prog_compiler_pic=-Kconform_pic 9497 fi 9498 ;; 9499 9500 *) 9501 lt_prog_compiler_pic='-fPIC' 9502 ;; 9503 esac 9504 9505 case $cc_basename in 9506 nvcc*) # Cuda Compiler Driver 2.2 9507 lt_prog_compiler_wl='-Xlinker ' 9508 lt_prog_compiler_pic='-Xcompiler -fPIC' 9509 ;; 9510 esac 9511 else 9512 # PORTME Check for flag to pass linker flags through the system compiler. 9513 case $host_os in 9514 aix*) 9515 lt_prog_compiler_wl='-Wl,' 9516 if test "$host_cpu" = ia64; then 9517 # AIX 5 now supports IA64 processor 9518 lt_prog_compiler_static='-Bstatic' 9519 else 9520 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9521 fi 9522 ;; 9523 9524 mingw* | cygwin* | pw32* | os2* | cegcc*) 9525 # This hack is so that the source file can tell whether it is being 9526 # built for inclusion in a dll (and should export symbols for example). 9527 lt_prog_compiler_pic='-DDLL_EXPORT' 9528 ;; 9529 9530 hpux9* | hpux10* | hpux11*) 9531 lt_prog_compiler_wl='-Wl,' 9532 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9533 # not for PA HP-UX. 9534 case $host_cpu in 9535 hppa*64*|ia64*) 9536 # +Z the default 9537 ;; 9538 *) 9539 lt_prog_compiler_pic='+Z' 9540 ;; 9541 esac 9542 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9543 lt_prog_compiler_static='${wl}-a ${wl}archive' 9544 ;; 9545 9546 irix5* | irix6* | nonstopux*) 9547 lt_prog_compiler_wl='-Wl,' 9548 # PIC (with -KPIC) is the default. 9549 lt_prog_compiler_static='-non_shared' 9550 ;; 9551 9552 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9553 case $cc_basename in 9554 # old Intel for x86_64 which still supported -KPIC. 9555 ecc*) 9556 lt_prog_compiler_wl='-Wl,' 9557 lt_prog_compiler_pic='-KPIC' 9558 lt_prog_compiler_static='-static' 9559 ;; 9560 # icc used to be incompatible with GCC. 9561 # ICC 10 doesn't accept -KPIC any more. 9562 icc* | ifort*) 9563 lt_prog_compiler_wl='-Wl,' 9564 lt_prog_compiler_pic='-fPIC' 9565 lt_prog_compiler_static='-static' 9566 ;; 9567 # Lahey Fortran 8.1. 9568 lf95*) 9569 lt_prog_compiler_wl='-Wl,' 9570 lt_prog_compiler_pic='--shared' 9571 lt_prog_compiler_static='--static' 9572 ;; 9573 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9574 # Portland Group compilers (*not* the Pentium gcc compiler, 9575 # which looks to be a dead project) 9576 lt_prog_compiler_wl='-Wl,' 9577 lt_prog_compiler_pic='-fpic' 9578 lt_prog_compiler_static='-Bstatic' 9579 ;; 9580 ccc*) 9581 lt_prog_compiler_wl='-Wl,' 9582 # All Alpha code is PIC. 9583 lt_prog_compiler_static='-non_shared' 9584 ;; 9585 xl* | bgxl* | bgf* | mpixl*) 9586 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9587 lt_prog_compiler_wl='-Wl,' 9588 lt_prog_compiler_pic='-qpic' 9589 lt_prog_compiler_static='-qstaticlink' 9590 ;; 9591 *) 9592 case `$CC -V 2>&1 | sed 5q` in 9593 *Sun\ F* | *Sun*Fortran*) 9594 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9595 lt_prog_compiler_pic='-KPIC' 9596 lt_prog_compiler_static='-Bstatic' 9597 lt_prog_compiler_wl='' 9598 ;; 9599 *Sun\ C*) 9600 # Sun C 5.9 9601 lt_prog_compiler_pic='-KPIC' 9602 lt_prog_compiler_static='-Bstatic' 9603 lt_prog_compiler_wl='-Wl,' 9604 ;; 9605 esac 9606 ;; 9607 esac 9608 ;; 9609 9610 newsos6) 9611 lt_prog_compiler_pic='-KPIC' 9612 lt_prog_compiler_static='-Bstatic' 9613 ;; 9614 9615 *nto* | *qnx*) 9616 # QNX uses GNU C++, but need to define -shared option too, otherwise 9617 # it will coredump. 9618 lt_prog_compiler_pic='-fPIC -shared' 9619 ;; 9620 9621 osf3* | osf4* | osf5*) 9622 lt_prog_compiler_wl='-Wl,' 9623 # All OSF/1 code is PIC. 9624 lt_prog_compiler_static='-non_shared' 9625 ;; 9626 9627 rdos*) 9628 lt_prog_compiler_static='-non_shared' 9629 ;; 9630 9631 solaris*) 9632 lt_prog_compiler_pic='-KPIC' 9633 lt_prog_compiler_static='-Bstatic' 9634 case $cc_basename in 9635 f77* | f90* | f95*) 9636 lt_prog_compiler_wl='-Qoption ld ';; 9637 *) 9638 lt_prog_compiler_wl='-Wl,';; 9639 esac 9640 ;; 9641 9642 sunos4*) 9643 lt_prog_compiler_wl='-Qoption ld ' 9644 lt_prog_compiler_pic='-PIC' 9645 lt_prog_compiler_static='-Bstatic' 9646 ;; 9647 9648 sysv4 | sysv4.2uw2* | sysv4.3*) 9649 lt_prog_compiler_wl='-Wl,' 9650 lt_prog_compiler_pic='-KPIC' 9651 lt_prog_compiler_static='-Bstatic' 9652 ;; 9653 9654 sysv4*MP*) 9655 if test -d /usr/nec ;then 9656 lt_prog_compiler_pic='-Kconform_pic' 9657 lt_prog_compiler_static='-Bstatic' 9658 fi 9659 ;; 9660 9661 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9662 lt_prog_compiler_wl='-Wl,' 9663 lt_prog_compiler_pic='-KPIC' 9664 lt_prog_compiler_static='-Bstatic' 9665 ;; 9666 9667 unicos*) 9668 lt_prog_compiler_wl='-Wl,' 9669 lt_prog_compiler_can_build_shared=no 9670 ;; 9671 9672 uts4*) 9673 lt_prog_compiler_pic='-pic' 9674 lt_prog_compiler_static='-Bstatic' 9675 ;; 9676 9677 *) 9678 lt_prog_compiler_can_build_shared=no 9679 ;; 9680 esac 9681 fi 9682 9683 case $host_os in 9684 # For platforms which do not support PIC, -DPIC is meaningless: 9685 *djgpp*) 9686 lt_prog_compiler_pic= 9687 ;; 9688 *) 9689 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9690 ;; 9691 esac 9692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 9693 $as_echo "$lt_prog_compiler_pic" >&6; } 9694 9695 9696 9697 9698 9699 9700 # 9701 # Check to make sure the PIC flag actually works. 9702 # 9703 if test -n "$lt_prog_compiler_pic"; then 9704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9705 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9706 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9707 $as_echo_n "(cached) " >&6 9708 else 9709 lt_cv_prog_compiler_pic_works=no 9710 ac_outfile=conftest.$ac_objext 9711 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9712 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9713 # Insert the option either (1) after the last *FLAGS variable, or 9714 # (2) before a word containing "conftest.", or (3) at the end. 9715 # Note that $ac_compile itself does not contain backslashes and begins 9716 # with a dollar sign (not a hyphen), so the echo should work correctly. 9717 # The option is referenced via a variable to avoid confusing sed. 9718 lt_compile=`echo "$ac_compile" | $SED \ 9719 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9720 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9721 -e 's:$: $lt_compiler_flag:'` 9722 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9723 (eval "$lt_compile" 2>conftest.err) 9724 ac_status=$? 9725 cat conftest.err >&5 9726 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9727 if (exit $ac_status) && test -s "$ac_outfile"; then 9728 # The compiler can only warn and ignore the option if not recognized 9729 # So say no if there are warnings other than the usual output. 9730 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9731 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9732 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9733 lt_cv_prog_compiler_pic_works=yes 9734 fi 9735 fi 9736 $RM conftest* 9737 9738 fi 9739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9740 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9741 9742 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9743 case $lt_prog_compiler_pic in 9744 "" | " "*) ;; 9745 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9746 esac 9747 else 9748 lt_prog_compiler_pic= 9749 lt_prog_compiler_can_build_shared=no 9750 fi 9751 9752 fi 9753 9754 9755 9756 9757 9758 9759 # 9760 # Check to make sure the static flag actually works. 9761 # 9762 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9764 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9765 if ${lt_cv_prog_compiler_static_works+:} false; then : 9766 $as_echo_n "(cached) " >&6 9767 else 9768 lt_cv_prog_compiler_static_works=no 9769 save_LDFLAGS="$LDFLAGS" 9770 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9771 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9772 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9773 # The linker can only warn and ignore the option if not recognized 9774 # So say no if there are warnings 9775 if test -s conftest.err; then 9776 # Append any errors to the config.log. 9777 cat conftest.err 1>&5 9778 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9779 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9780 if diff conftest.exp conftest.er2 >/dev/null; then 9781 lt_cv_prog_compiler_static_works=yes 9782 fi 9783 else 9784 lt_cv_prog_compiler_static_works=yes 9785 fi 9786 fi 9787 $RM -r conftest* 9788 LDFLAGS="$save_LDFLAGS" 9789 9790 fi 9791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9792 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9793 9794 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9795 : 9796 else 9797 lt_prog_compiler_static= 9798 fi 9799 9800 9801 9802 9803 9804 9805 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9807 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9808 if ${lt_cv_prog_compiler_c_o+:} false; then : 9809 $as_echo_n "(cached) " >&6 9810 else 9811 lt_cv_prog_compiler_c_o=no 9812 $RM -r conftest 2>/dev/null 9813 mkdir conftest 9814 cd conftest 9815 mkdir out 9816 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9817 9818 lt_compiler_flag="-o out/conftest2.$ac_objext" 9819 # Insert the option either (1) after the last *FLAGS variable, or 9820 # (2) before a word containing "conftest.", or (3) at the end. 9821 # Note that $ac_compile itself does not contain backslashes and begins 9822 # with a dollar sign (not a hyphen), so the echo should work correctly. 9823 lt_compile=`echo "$ac_compile" | $SED \ 9824 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9825 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9826 -e 's:$: $lt_compiler_flag:'` 9827 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9828 (eval "$lt_compile" 2>out/conftest.err) 9829 ac_status=$? 9830 cat out/conftest.err >&5 9831 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9832 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9833 then 9834 # The compiler can only warn and ignore the option if not recognized 9835 # So say no if there are warnings 9836 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9837 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9838 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9839 lt_cv_prog_compiler_c_o=yes 9840 fi 9841 fi 9842 chmod u+w . 2>&5 9843 $RM conftest* 9844 # SGI C++ compiler will create directory out/ii_files/ for 9845 # template instantiation 9846 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9847 $RM out/* && rmdir out 9848 cd .. 9849 $RM -r conftest 9850 $RM conftest* 9851 9852 fi 9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9854 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9855 9856 9857 9858 9859 9860 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9862 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9863 if ${lt_cv_prog_compiler_c_o+:} false; then : 9864 $as_echo_n "(cached) " >&6 9865 else 9866 lt_cv_prog_compiler_c_o=no 9867 $RM -r conftest 2>/dev/null 9868 mkdir conftest 9869 cd conftest 9870 mkdir out 9871 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9872 9873 lt_compiler_flag="-o out/conftest2.$ac_objext" 9874 # Insert the option either (1) after the last *FLAGS variable, or 9875 # (2) before a word containing "conftest.", or (3) at the end. 9876 # Note that $ac_compile itself does not contain backslashes and begins 9877 # with a dollar sign (not a hyphen), so the echo should work correctly. 9878 lt_compile=`echo "$ac_compile" | $SED \ 9879 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9880 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9881 -e 's:$: $lt_compiler_flag:'` 9882 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9883 (eval "$lt_compile" 2>out/conftest.err) 9884 ac_status=$? 9885 cat out/conftest.err >&5 9886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9887 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9888 then 9889 # The compiler can only warn and ignore the option if not recognized 9890 # So say no if there are warnings 9891 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9892 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9893 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9894 lt_cv_prog_compiler_c_o=yes 9895 fi 9896 fi 9897 chmod u+w . 2>&5 9898 $RM conftest* 9899 # SGI C++ compiler will create directory out/ii_files/ for 9900 # template instantiation 9901 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9902 $RM out/* && rmdir out 9903 cd .. 9904 $RM -r conftest 9905 $RM conftest* 9906 9907 fi 9908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9909 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9910 9911 9912 9913 9914 hard_links="nottested" 9915 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9916 # do not overwrite the value of need_locks provided by the user 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9918 $as_echo_n "checking if we can lock with hard links... " >&6; } 9919 hard_links=yes 9920 $RM conftest* 9921 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9922 touch conftest.a 9923 ln conftest.a conftest.b 2>&5 || hard_links=no 9924 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9926 $as_echo "$hard_links" >&6; } 9927 if test "$hard_links" = no; then 9928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9929 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9930 need_locks=warn 9931 fi 9932 else 9933 need_locks=no 9934 fi 9935 9936 9937 9938 9939 9940 9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9942 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9943 9944 runpath_var= 9945 allow_undefined_flag= 9946 always_export_symbols=no 9947 archive_cmds= 9948 archive_expsym_cmds= 9949 compiler_needs_object=no 9950 enable_shared_with_static_runtimes=no 9951 export_dynamic_flag_spec= 9952 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9953 hardcode_automatic=no 9954 hardcode_direct=no 9955 hardcode_direct_absolute=no 9956 hardcode_libdir_flag_spec= 9957 hardcode_libdir_flag_spec_ld= 9958 hardcode_libdir_separator= 9959 hardcode_minus_L=no 9960 hardcode_shlibpath_var=unsupported 9961 inherit_rpath=no 9962 link_all_deplibs=unknown 9963 module_cmds= 9964 module_expsym_cmds= 9965 old_archive_from_new_cmds= 9966 old_archive_from_expsyms_cmds= 9967 thread_safe_flag_spec= 9968 whole_archive_flag_spec= 9969 # include_expsyms should be a list of space-separated symbols to be *always* 9970 # included in the symbol list 9971 include_expsyms= 9972 # exclude_expsyms can be an extended regexp of symbols to exclude 9973 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9974 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9975 # as well as any symbol that contains `d'. 9976 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9977 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9978 # platforms (ab)use it in PIC code, but their linkers get confused if 9979 # the symbol is explicitly referenced. Since portable code cannot 9980 # rely on this symbol name, it's probably fine to never include it in 9981 # preloaded symbol tables. 9982 # Exclude shared library initialization/finalization symbols. 9983 extract_expsyms_cmds= 9984 9985 case $host_os in 9986 cygwin* | mingw* | pw32* | cegcc*) 9987 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9988 # When not using gcc, we currently assume that we are using 9989 # Microsoft Visual C++. 9990 if test "$GCC" != yes; then 9991 with_gnu_ld=no 9992 fi 9993 ;; 9994 interix*) 9995 # we just hope/assume this is gcc and not c89 (= MSVC++) 9996 with_gnu_ld=yes 9997 ;; 9998 openbsd*) 9999 with_gnu_ld=no 10000 ;; 10001 esac 10002 10003 ld_shlibs=yes 10004 10005 # On some targets, GNU ld is compatible enough with the native linker 10006 # that we're better off using the native interface for both. 10007 lt_use_gnu_ld_interface=no 10008 if test "$with_gnu_ld" = yes; then 10009 case $host_os in 10010 aix*) 10011 # The AIX port of GNU ld has always aspired to compatibility 10012 # with the native linker. However, as the warning in the GNU ld 10013 # block says, versions before 2.19.5* couldn't really create working 10014 # shared libraries, regardless of the interface used. 10015 case `$LD -v 2>&1` in 10016 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 10017 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 10018 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 10019 *) 10020 lt_use_gnu_ld_interface=yes 10021 ;; 10022 esac 10023 ;; 10024 *) 10025 lt_use_gnu_ld_interface=yes 10026 ;; 10027 esac 10028 fi 10029 10030 if test "$lt_use_gnu_ld_interface" = yes; then 10031 # If archive_cmds runs LD, not CC, wlarc should be empty 10032 wlarc='${wl}' 10033 10034 # Set some defaults for GNU ld with shared library support. These 10035 # are reset later if shared libraries are not supported. Putting them 10036 # here allows them to be overridden if necessary. 10037 runpath_var=LD_RUN_PATH 10038 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10039 export_dynamic_flag_spec='${wl}--export-dynamic' 10040 # ancient GNU ld didn't support --whole-archive et. al. 10041 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10042 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 10043 else 10044 whole_archive_flag_spec= 10045 fi 10046 supports_anon_versioning=no 10047 case `$LD -v 2>&1` in 10048 *GNU\ gold*) supports_anon_versioning=yes ;; 10049 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10050 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10051 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10052 *\ 2.11.*) ;; # other 2.11 versions 10053 *) supports_anon_versioning=yes ;; 10054 esac 10055 10056 # See if GNU ld supports shared libraries. 10057 case $host_os in 10058 aix[3-9]*) 10059 # On AIX/PPC, the GNU linker is very broken 10060 if test "$host_cpu" != ia64; then 10061 ld_shlibs=no 10062 cat <<_LT_EOF 1>&2 10063 10064 *** Warning: the GNU linker, at least up to release 2.19, is reported 10065 *** to be unable to reliably create shared libraries on AIX. 10066 *** Therefore, libtool is disabling shared libraries support. If you 10067 *** really care for shared libraries, you may want to install binutils 10068 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10069 *** You will then need to restart the configuration process. 10070 10071 _LT_EOF 10072 fi 10073 ;; 10074 10075 amigaos*) 10076 case $host_cpu in 10077 powerpc) 10078 # see comment about AmigaOS4 .so support 10079 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10080 archive_expsym_cmds='' 10081 ;; 10082 m68k) 10083 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10084 hardcode_libdir_flag_spec='-L$libdir' 10085 hardcode_minus_L=yes 10086 ;; 10087 esac 10088 ;; 10089 10090 beos*) 10091 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10092 allow_undefined_flag=unsupported 10093 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10094 # support --undefined. This deserves some investigation. FIXME 10095 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10096 else 10097 ld_shlibs=no 10098 fi 10099 ;; 10100 10101 cygwin* | mingw* | pw32* | cegcc*) 10102 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10103 # as there is no search path for DLLs. 10104 hardcode_libdir_flag_spec='-L$libdir' 10105 export_dynamic_flag_spec='${wl}--export-all-symbols' 10106 allow_undefined_flag=unsupported 10107 always_export_symbols=no 10108 enable_shared_with_static_runtimes=yes 10109 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10110 10111 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10112 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10113 # If the export-symbols file already is a .def file (1st line 10114 # is EXPORTS), use it as is; otherwise, prepend... 10115 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10116 cp $export_symbols $output_objdir/$soname.def; 10117 else 10118 echo EXPORTS > $output_objdir/$soname.def; 10119 cat $export_symbols >> $output_objdir/$soname.def; 10120 fi~ 10121 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10122 else 10123 ld_shlibs=no 10124 fi 10125 ;; 10126 10127 haiku*) 10128 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10129 link_all_deplibs=yes 10130 ;; 10131 10132 interix[3-9]*) 10133 hardcode_direct=no 10134 hardcode_shlibpath_var=no 10135 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10136 export_dynamic_flag_spec='${wl}-E' 10137 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10138 # Instead, shared libraries are loaded at an image base (0x10000000 by 10139 # default) and relocated if they conflict, which is a slow very memory 10140 # consuming and fragmenting process. To avoid this, we pick a random, 10141 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10142 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10143 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10144 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10145 ;; 10146 10147 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 10148 tmp_diet=no 10149 if test "$host_os" = linux-dietlibc; then 10150 case $cc_basename in 10151 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10152 esac 10153 fi 10154 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10155 && test "$tmp_diet" = no 10156 then 10157 tmp_addflag=' $pic_flag' 10158 tmp_sharedflag='-shared' 10159 case $cc_basename,$host_cpu in 10160 pgcc*) # Portland Group C compiler 10161 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' 10162 tmp_addflag=' $pic_flag' 10163 ;; 10164 pgf77* | pgf90* | pgf95* | pgfortran*) 10165 # Portland Group f77 and f90 compilers 10166 whole_archive_flag_spec='${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' 10167 tmp_addflag=' $pic_flag -Mnomain' ;; 10168 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10169 tmp_addflag=' -i_dynamic' ;; 10170 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10171 tmp_addflag=' -i_dynamic -nofor_main' ;; 10172 ifc* | ifort*) # Intel Fortran compiler 10173 tmp_addflag=' -nofor_main' ;; 10174 lf95*) # Lahey Fortran 8.1 10175 whole_archive_flag_spec= 10176 tmp_sharedflag='--shared' ;; 10177 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10178 tmp_sharedflag='-qmkshrobj' 10179 tmp_addflag= ;; 10180 nvcc*) # Cuda Compiler Driver 2.2 10181 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 10182 compiler_needs_object=yes 10183 ;; 10184 esac 10185 case `$CC -V 2>&1 | sed 5q` in 10186 *Sun\ C*) # Sun C 5.9 10187 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\"` ${wl}--no-whole-archive' 10188 compiler_needs_object=yes 10189 tmp_sharedflag='-G' ;; 10190 *Sun\ F*) # Sun Fortran 8.3 10191 tmp_sharedflag='-G' ;; 10192 esac 10193 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10194 10195 if test "x$supports_anon_versioning" = xyes; then 10196 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10197 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10198 echo "local: *; };" >> $output_objdir/$libname.ver~ 10199 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 10200 fi 10201 10202 case $cc_basename in 10203 xlf* | bgf* | bgxlf* | mpixlf*) 10204 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10205 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10206 hardcode_libdir_flag_spec= 10207 hardcode_libdir_flag_spec_ld='-rpath $libdir' 10208 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 10209 if test "x$supports_anon_versioning" = xyes; then 10210 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10211 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10212 echo "local: *; };" >> $output_objdir/$libname.ver~ 10213 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10214 fi 10215 ;; 10216 esac 10217 else 10218 ld_shlibs=no 10219 fi 10220 ;; 10221 10222 netbsd*) 10223 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10224 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10225 wlarc= 10226 else 10227 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10228 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10229 fi 10230 ;; 10231 10232 solaris*) 10233 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10234 ld_shlibs=no 10235 cat <<_LT_EOF 1>&2 10236 10237 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10238 *** create shared libraries on Solaris systems. Therefore, libtool 10239 *** is disabling shared libraries support. We urge you to upgrade GNU 10240 *** binutils to release 2.9.1 or newer. Another option is to modify 10241 *** your PATH or compiler configuration so that the native linker is 10242 *** used, and then restart. 10243 10244 _LT_EOF 10245 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10246 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10247 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10248 else 10249 ld_shlibs=no 10250 fi 10251 ;; 10252 10253 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10254 case `$LD -v 2>&1` in 10255 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10256 ld_shlibs=no 10257 cat <<_LT_EOF 1>&2 10258 10259 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 10260 *** reliably create shared libraries on SCO systems. Therefore, libtool 10261 *** is disabling shared libraries support. We urge you to upgrade GNU 10262 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10263 *** your PATH or compiler configuration so that the native linker is 10264 *** used, and then restart. 10265 10266 _LT_EOF 10267 ;; 10268 *) 10269 # For security reasons, it is highly recommended that you always 10270 # use absolute paths for naming shared libraries, and exclude the 10271 # DT_RUNPATH tag from executables and libraries. But doing so 10272 # requires that you compile everything twice, which is a pain. 10273 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10274 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10275 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10276 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10277 else 10278 ld_shlibs=no 10279 fi 10280 ;; 10281 esac 10282 ;; 10283 10284 sunos4*) 10285 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10286 wlarc= 10287 hardcode_direct=yes 10288 hardcode_shlibpath_var=no 10289 ;; 10290 10291 *) 10292 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10293 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10294 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10295 else 10296 ld_shlibs=no 10297 fi 10298 ;; 10299 esac 10300 10301 if test "$ld_shlibs" = no; then 10302 runpath_var= 10303 hardcode_libdir_flag_spec= 10304 export_dynamic_flag_spec= 10305 whole_archive_flag_spec= 10306 fi 10307 else 10308 # PORTME fill in a description of your system's linker (not GNU ld) 10309 case $host_os in 10310 aix3*) 10311 allow_undefined_flag=unsupported 10312 always_export_symbols=yes 10313 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10314 # Note: this linker hardcodes the directories in LIBPATH if there 10315 # are no directories specified by -L. 10316 hardcode_minus_L=yes 10317 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 10318 # Neither direct hardcoding nor static linking is supported with a 10319 # broken collect2. 10320 hardcode_direct=unsupported 10321 fi 10322 ;; 10323 10324 aix[4-9]*) 10325 if test "$host_cpu" = ia64; then 10326 # On IA64, the linker does run time linking by default, so we don't 10327 # have to do anything special. 10328 aix_use_runtimelinking=no 10329 exp_sym_flag='-Bexport' 10330 no_entry_flag="" 10331 else 10332 # If we're using GNU nm, then we don't want the "-C" option. 10333 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10334 # Also, AIX nm treats weak defined symbols like other global 10335 # defined symbols, whereas GNU nm marks them as "W". 10336 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10337 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10338 else 10339 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10340 fi 10341 aix_use_runtimelinking=no 10342 10343 # Test if we are trying to use run time linking or normal 10344 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10345 # need to do runtime linking. 10346 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10347 for ld_flag in $LDFLAGS; do 10348 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10349 aix_use_runtimelinking=yes 10350 break 10351 fi 10352 done 10353 ;; 10354 esac 10355 10356 exp_sym_flag='-bexport' 10357 no_entry_flag='-bnoentry' 10358 fi 10359 10360 # When large executables or shared objects are built, AIX ld can 10361 # have problems creating the table of contents. If linking a library 10362 # or program results in "error TOC overflow" add -mminimal-toc to 10363 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10364 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10365 10366 archive_cmds='' 10367 hardcode_direct=yes 10368 hardcode_direct_absolute=yes 10369 hardcode_libdir_separator=':' 10370 link_all_deplibs=yes 10371 file_list_spec='${wl}-f,' 10372 10373 if test "$GCC" = yes; then 10374 case $host_os in aix4.[012]|aix4.[012].*) 10375 # We only want to do this on AIX 4.2 and lower, the check 10376 # below for broken collect2 doesn't work under 4.3+ 10377 collect2name=`${CC} -print-prog-name=collect2` 10378 if test -f "$collect2name" && 10379 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10380 then 10381 # We have reworked collect2 10382 : 10383 else 10384 # We have old collect2 10385 hardcode_direct=unsupported 10386 # It fails to find uninstalled libraries when the uninstalled 10387 # path is not listed in the libpath. Setting hardcode_minus_L 10388 # to unsupported forces relinking 10389 hardcode_minus_L=yes 10390 hardcode_libdir_flag_spec='-L$libdir' 10391 hardcode_libdir_separator= 10392 fi 10393 ;; 10394 esac 10395 shared_flag='-shared' 10396 if test "$aix_use_runtimelinking" = yes; then 10397 shared_flag="$shared_flag "'${wl}-G' 10398 fi 10399 else 10400 # not using gcc 10401 if test "$host_cpu" = ia64; then 10402 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10403 # chokes on -Wl,-G. The following line is correct: 10404 shared_flag='-G' 10405 else 10406 if test "$aix_use_runtimelinking" = yes; then 10407 shared_flag='${wl}-G' 10408 else 10409 shared_flag='${wl}-bM:SRE' 10410 fi 10411 fi 10412 fi 10413 10414 export_dynamic_flag_spec='${wl}-bexpall' 10415 # It seems that -bexpall does not export symbols beginning with 10416 # underscore (_), so it is better to generate a list of symbols to export. 10417 always_export_symbols=yes 10418 if test "$aix_use_runtimelinking" = yes; then 10419 # Warning - without using the other runtime loading flags (-brtl), 10420 # -berok will link without error, but may produce a broken library. 10421 allow_undefined_flag='-berok' 10422 # Determine the default libpath from the value encoded in an 10423 # empty executable. 10424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10425 /* end confdefs.h. */ 10426 10427 int 10428 main () 10429 { 10430 10431 ; 10432 return 0; 10433 } 10434 _ACEOF 10435 if ac_fn_c_try_link "$LINENO"; then : 10436 10437 lt_aix_libpath_sed=' 10438 /Import File Strings/,/^$/ { 10439 /^0/ { 10440 s/^0 *\(.*\)$/\1/ 10441 p 10442 } 10443 }' 10444 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10445 # Check for a 64-bit object if we didn't find anything. 10446 if test -z "$aix_libpath"; then 10447 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10448 fi 10449 fi 10450 rm -f core conftest.err conftest.$ac_objext \ 10451 conftest$ac_exeext conftest.$ac_ext 10452 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10453 10454 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10455 archive_expsym_cmds='$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 $shared_flag" 10456 else 10457 if test "$host_cpu" = ia64; then 10458 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10459 allow_undefined_flag="-z nodefs" 10460 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10461 else 10462 # Determine the default libpath from the value encoded in an 10463 # empty executable. 10464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10465 /* end confdefs.h. */ 10466 10467 int 10468 main () 10469 { 10470 10471 ; 10472 return 0; 10473 } 10474 _ACEOF 10475 if ac_fn_c_try_link "$LINENO"; then : 10476 10477 lt_aix_libpath_sed=' 10478 /Import File Strings/,/^$/ { 10479 /^0/ { 10480 s/^0 *\(.*\)$/\1/ 10481 p 10482 } 10483 }' 10484 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10485 # Check for a 64-bit object if we didn't find anything. 10486 if test -z "$aix_libpath"; then 10487 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10488 fi 10489 fi 10490 rm -f core conftest.err conftest.$ac_objext \ 10491 conftest$ac_exeext conftest.$ac_ext 10492 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10493 10494 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10495 # Warning - without using the other run time loading flags, 10496 # -berok will link without error, but may produce a broken library. 10497 no_undefined_flag=' ${wl}-bernotok' 10498 allow_undefined_flag=' ${wl}-berok' 10499 if test "$with_gnu_ld" = yes; then 10500 # We only use this code for GNU lds that support --whole-archive. 10501 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10502 else 10503 # Exported symbols can be pulled into shared objects from archives 10504 whole_archive_flag_spec='$convenience' 10505 fi 10506 archive_cmds_need_lc=yes 10507 # This is similar to how AIX traditionally builds its shared libraries. 10508 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' 10509 fi 10510 fi 10511 ;; 10512 10513 amigaos*) 10514 case $host_cpu in 10515 powerpc) 10516 # see comment about AmigaOS4 .so support 10517 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10518 archive_expsym_cmds='' 10519 ;; 10520 m68k) 10521 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10522 hardcode_libdir_flag_spec='-L$libdir' 10523 hardcode_minus_L=yes 10524 ;; 10525 esac 10526 ;; 10527 10528 bsdi[45]*) 10529 export_dynamic_flag_spec=-rdynamic 10530 ;; 10531 10532 cygwin* | mingw* | pw32* | cegcc*) 10533 # When not using gcc, we currently assume that we are using 10534 # Microsoft Visual C++. 10535 # hardcode_libdir_flag_spec is actually meaningless, as there is 10536 # no search path for DLLs. 10537 hardcode_libdir_flag_spec=' ' 10538 allow_undefined_flag=unsupported 10539 # Tell ltmain to make .lib files, not .a files. 10540 libext=lib 10541 # Tell ltmain to make .dll files, not .so files. 10542 shrext_cmds=".dll" 10543 # FIXME: Setting linknames here is a bad hack. 10544 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10545 # The linker will automatically build a .lib file if we build a DLL. 10546 old_archive_from_new_cmds='true' 10547 # FIXME: Should let the user specify the lib program. 10548 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10549 fix_srcfile_path='`cygpath -w "$srcfile"`' 10550 enable_shared_with_static_runtimes=yes 10551 ;; 10552 10553 darwin* | rhapsody*) 10554 10555 10556 archive_cmds_need_lc=no 10557 hardcode_direct=no 10558 hardcode_automatic=yes 10559 hardcode_shlibpath_var=unsupported 10560 if test "$lt_cv_ld_force_load" = "yes"; then 10561 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10562 else 10563 whole_archive_flag_spec='' 10564 fi 10565 link_all_deplibs=yes 10566 allow_undefined_flag="$_lt_dar_allow_undefined" 10567 case $cc_basename in 10568 ifort*) _lt_dar_can_shared=yes ;; 10569 *) _lt_dar_can_shared=$GCC ;; 10570 esac 10571 if test "$_lt_dar_can_shared" = "yes"; then 10572 output_verbose_link_cmd=func_echo_all 10573 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10574 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10575 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}${_lt_dsymutil}" 10576 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10577 10578 else 10579 ld_shlibs=no 10580 fi 10581 10582 ;; 10583 10584 dgux*) 10585 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10586 hardcode_libdir_flag_spec='-L$libdir' 10587 hardcode_shlibpath_var=no 10588 ;; 10589 10590 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10591 # support. Future versions do this automatically, but an explicit c++rt0.o 10592 # does not break anything, and helps significantly (at the cost of a little 10593 # extra space). 10594 freebsd2.2*) 10595 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10596 hardcode_libdir_flag_spec='-R$libdir' 10597 hardcode_direct=yes 10598 hardcode_shlibpath_var=no 10599 ;; 10600 10601 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10602 freebsd2.*) 10603 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10604 hardcode_direct=yes 10605 hardcode_minus_L=yes 10606 hardcode_shlibpath_var=no 10607 ;; 10608 10609 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10610 freebsd* | dragonfly*) 10611 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10612 hardcode_libdir_flag_spec='-R$libdir' 10613 hardcode_direct=yes 10614 hardcode_shlibpath_var=no 10615 ;; 10616 10617 hpux9*) 10618 if test "$GCC" = yes; then 10619 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 10620 else 10621 archive_cmds='$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 $lib' 10622 fi 10623 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10624 hardcode_libdir_separator=: 10625 hardcode_direct=yes 10626 10627 # hardcode_minus_L: Not really in the search PATH, 10628 # but as the default location of the library. 10629 hardcode_minus_L=yes 10630 export_dynamic_flag_spec='${wl}-E' 10631 ;; 10632 10633 hpux10*) 10634 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10635 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10636 else 10637 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10638 fi 10639 if test "$with_gnu_ld" = no; then 10640 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10641 hardcode_libdir_flag_spec_ld='+b $libdir' 10642 hardcode_libdir_separator=: 10643 hardcode_direct=yes 10644 hardcode_direct_absolute=yes 10645 export_dynamic_flag_spec='${wl}-E' 10646 # hardcode_minus_L: Not really in the search PATH, 10647 # but as the default location of the library. 10648 hardcode_minus_L=yes 10649 fi 10650 ;; 10651 10652 hpux11*) 10653 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10654 case $host_cpu in 10655 hppa*64*) 10656 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10657 ;; 10658 ia64*) 10659 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10660 ;; 10661 *) 10662 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10663 ;; 10664 esac 10665 else 10666 case $host_cpu in 10667 hppa*64*) 10668 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10669 ;; 10670 ia64*) 10671 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10672 ;; 10673 *) 10674 10675 # Older versions of the 11.00 compiler do not understand -b yet 10676 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10678 $as_echo_n "checking if $CC understands -b... " >&6; } 10679 if ${lt_cv_prog_compiler__b+:} false; then : 10680 $as_echo_n "(cached) " >&6 10681 else 10682 lt_cv_prog_compiler__b=no 10683 save_LDFLAGS="$LDFLAGS" 10684 LDFLAGS="$LDFLAGS -b" 10685 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10686 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10687 # The linker can only warn and ignore the option if not recognized 10688 # So say no if there are warnings 10689 if test -s conftest.err; then 10690 # Append any errors to the config.log. 10691 cat conftest.err 1>&5 10692 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10693 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10694 if diff conftest.exp conftest.er2 >/dev/null; then 10695 lt_cv_prog_compiler__b=yes 10696 fi 10697 else 10698 lt_cv_prog_compiler__b=yes 10699 fi 10700 fi 10701 $RM -r conftest* 10702 LDFLAGS="$save_LDFLAGS" 10703 10704 fi 10705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10706 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10707 10708 if test x"$lt_cv_prog_compiler__b" = xyes; then 10709 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10710 else 10711 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10712 fi 10713 10714 ;; 10715 esac 10716 fi 10717 if test "$with_gnu_ld" = no; then 10718 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10719 hardcode_libdir_separator=: 10720 10721 case $host_cpu in 10722 hppa*64*|ia64*) 10723 hardcode_direct=no 10724 hardcode_shlibpath_var=no 10725 ;; 10726 *) 10727 hardcode_direct=yes 10728 hardcode_direct_absolute=yes 10729 export_dynamic_flag_spec='${wl}-E' 10730 10731 # hardcode_minus_L: Not really in the search PATH, 10732 # but as the default location of the library. 10733 hardcode_minus_L=yes 10734 ;; 10735 esac 10736 fi 10737 ;; 10738 10739 irix5* | irix6* | nonstopux*) 10740 if test "$GCC" = yes; then 10741 archive_cmds='$CC -shared $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 $lib' 10742 # Try to use the -exported_symbol ld option, if it does not 10743 # work, assume that -exports_file does not work either and 10744 # implicitly export all symbols. 10745 save_LDFLAGS="$LDFLAGS" 10746 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10748 /* end confdefs.h. */ 10749 int foo(void) {} 10750 _ACEOF 10751 if ac_fn_c_try_link "$LINENO"; then : 10752 archive_expsym_cmds='$CC -shared $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 $lib' 10753 10754 fi 10755 rm -f core conftest.err conftest.$ac_objext \ 10756 conftest$ac_exeext conftest.$ac_ext 10757 LDFLAGS="$save_LDFLAGS" 10758 else 10759 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10760 archive_expsym_cmds='$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 $lib' 10761 fi 10762 archive_cmds_need_lc='no' 10763 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10764 hardcode_libdir_separator=: 10765 inherit_rpath=yes 10766 link_all_deplibs=yes 10767 ;; 10768 10769 netbsd*) 10770 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10771 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10772 else 10773 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10774 fi 10775 hardcode_libdir_flag_spec='-R$libdir' 10776 hardcode_direct=yes 10777 hardcode_shlibpath_var=no 10778 ;; 10779 10780 newsos6) 10781 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10782 hardcode_direct=yes 10783 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10784 hardcode_libdir_separator=: 10785 hardcode_shlibpath_var=no 10786 ;; 10787 10788 *nto* | *qnx*) 10789 ;; 10790 10791 openbsd*) 10792 if test -f /usr/libexec/ld.so; then 10793 hardcode_direct=yes 10794 hardcode_shlibpath_var=no 10795 hardcode_direct_absolute=yes 10796 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10797 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10798 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10799 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10800 export_dynamic_flag_spec='${wl}-E' 10801 else 10802 case $host_os in 10803 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10804 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10805 hardcode_libdir_flag_spec='-R$libdir' 10806 ;; 10807 *) 10808 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10809 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10810 ;; 10811 esac 10812 fi 10813 else 10814 ld_shlibs=no 10815 fi 10816 ;; 10817 10818 os2*) 10819 hardcode_libdir_flag_spec='-L$libdir' 10820 hardcode_minus_L=yes 10821 allow_undefined_flag=unsupported 10822 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' 10823 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10824 ;; 10825 10826 osf3*) 10827 if test "$GCC" = yes; then 10828 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10829 archive_cmds='$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 $lib' 10830 else 10831 allow_undefined_flag=' -expect_unresolved \*' 10832 archive_cmds='$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 $lib' 10833 fi 10834 archive_cmds_need_lc='no' 10835 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10836 hardcode_libdir_separator=: 10837 ;; 10838 10839 osf4* | osf5*) # as osf3* with the addition of -msym flag 10840 if test "$GCC" = yes; then 10841 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10842 archive_cmds='$CC -shared${allow_undefined_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 $lib' 10843 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10844 else 10845 allow_undefined_flag=' -expect_unresolved \*' 10846 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' 10847 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~ 10848 $CC -shared${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' 10849 10850 # Both c and cxx compiler support -rpath directly 10851 hardcode_libdir_flag_spec='-rpath $libdir' 10852 fi 10853 archive_cmds_need_lc='no' 10854 hardcode_libdir_separator=: 10855 ;; 10856 10857 solaris*) 10858 no_undefined_flag=' -z defs' 10859 if test "$GCC" = yes; then 10860 wlarc='${wl}' 10861 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10862 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10863 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10864 else 10865 case `$CC -V 2>&1` in 10866 *"Compilers 5.0"*) 10867 wlarc='' 10868 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10869 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10870 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10871 ;; 10872 *) 10873 wlarc='${wl}' 10874 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10875 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10876 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10877 ;; 10878 esac 10879 fi 10880 hardcode_libdir_flag_spec='-R$libdir' 10881 hardcode_shlibpath_var=no 10882 case $host_os in 10883 solaris2.[0-5] | solaris2.[0-5].*) ;; 10884 *) 10885 # The compiler driver will combine and reorder linker options, 10886 # but understands `-z linker_flag'. GCC discards it without `$wl', 10887 # but is careful enough not to reorder. 10888 # Supported since Solaris 2.6 (maybe 2.5.1?) 10889 if test "$GCC" = yes; then 10890 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10891 else 10892 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10893 fi 10894 ;; 10895 esac 10896 link_all_deplibs=yes 10897 ;; 10898 10899 sunos4*) 10900 if test "x$host_vendor" = xsequent; then 10901 # Use $CC to link under sequent, because it throws in some extra .o 10902 # files that make .init and .fini sections work. 10903 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10904 else 10905 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10906 fi 10907 hardcode_libdir_flag_spec='-L$libdir' 10908 hardcode_direct=yes 10909 hardcode_minus_L=yes 10910 hardcode_shlibpath_var=no 10911 ;; 10912 10913 sysv4) 10914 case $host_vendor in 10915 sni) 10916 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10917 hardcode_direct=yes # is this really true??? 10918 ;; 10919 siemens) 10920 ## LD is ld it makes a PLAMLIB 10921 ## CC just makes a GrossModule. 10922 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10923 reload_cmds='$CC -r -o $output$reload_objs' 10924 hardcode_direct=no 10925 ;; 10926 motorola) 10927 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10928 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10929 ;; 10930 esac 10931 runpath_var='LD_RUN_PATH' 10932 hardcode_shlibpath_var=no 10933 ;; 10934 10935 sysv4.3*) 10936 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10937 hardcode_shlibpath_var=no 10938 export_dynamic_flag_spec='-Bexport' 10939 ;; 10940 10941 sysv4*MP*) 10942 if test -d /usr/nec; then 10943 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10944 hardcode_shlibpath_var=no 10945 runpath_var=LD_RUN_PATH 10946 hardcode_runpath_var=yes 10947 ld_shlibs=yes 10948 fi 10949 ;; 10950 10951 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10952 no_undefined_flag='${wl}-z,text' 10953 archive_cmds_need_lc=no 10954 hardcode_shlibpath_var=no 10955 runpath_var='LD_RUN_PATH' 10956 10957 if test "$GCC" = yes; then 10958 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10959 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10960 else 10961 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10962 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10963 fi 10964 ;; 10965 10966 sysv5* | sco3.2v5* | sco5v6*) 10967 # Note: We can NOT use -z defs as we might desire, because we do not 10968 # link with -lc, and that would cause any symbols used from libc to 10969 # always be unresolved, which means just about no library would 10970 # ever link correctly. If we're not using GNU ld we use -z text 10971 # though, which does catch some bad symbols but isn't as heavy-handed 10972 # as -z defs. 10973 no_undefined_flag='${wl}-z,text' 10974 allow_undefined_flag='${wl}-z,nodefs' 10975 archive_cmds_need_lc=no 10976 hardcode_shlibpath_var=no 10977 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10978 hardcode_libdir_separator=':' 10979 link_all_deplibs=yes 10980 export_dynamic_flag_spec='${wl}-Bexport' 10981 runpath_var='LD_RUN_PATH' 10982 10983 if test "$GCC" = yes; then 10984 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10985 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10986 else 10987 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10988 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10989 fi 10990 ;; 10991 10992 uts4*) 10993 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10994 hardcode_libdir_flag_spec='-L$libdir' 10995 hardcode_shlibpath_var=no 10996 ;; 10997 10998 *) 10999 ld_shlibs=no 11000 ;; 11001 esac 11002 11003 if test x$host_vendor = xsni; then 11004 case $host in 11005 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11006 export_dynamic_flag_spec='${wl}-Blargedynsym' 11007 ;; 11008 esac 11009 fi 11010 fi 11011 11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11013 $as_echo "$ld_shlibs" >&6; } 11014 test "$ld_shlibs" = no && can_build_shared=no 11015 11016 with_gnu_ld=$with_gnu_ld 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 # 11033 # Do we need to explicitly link libc? 11034 # 11035 case "x$archive_cmds_need_lc" in 11036 x|xyes) 11037 # Assume -lc should be added 11038 archive_cmds_need_lc=yes 11039 11040 if test "$enable_shared" = yes && test "$GCC" = yes; then 11041 case $archive_cmds in 11042 *'~'*) 11043 # FIXME: we may have to deal with multi-command sequences. 11044 ;; 11045 '$CC '*) 11046 # Test whether the compiler implicitly links with -lc since on some 11047 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11048 # to ld, don't add -lc before -lgcc. 11049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11050 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11051 if ${lt_cv_archive_cmds_need_lc+:} false; then : 11052 $as_echo_n "(cached) " >&6 11053 else 11054 $RM conftest* 11055 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11056 11057 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11058 (eval $ac_compile) 2>&5 11059 ac_status=$? 11060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11061 test $ac_status = 0; } 2>conftest.err; then 11062 soname=conftest 11063 lib=conftest 11064 libobjs=conftest.$ac_objext 11065 deplibs= 11066 wl=$lt_prog_compiler_wl 11067 pic_flag=$lt_prog_compiler_pic 11068 compiler_flags=-v 11069 linker_flags=-v 11070 verstring= 11071 output_objdir=. 11072 libname=conftest 11073 lt_save_allow_undefined_flag=$allow_undefined_flag 11074 allow_undefined_flag= 11075 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11076 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11077 ac_status=$? 11078 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11079 test $ac_status = 0; } 11080 then 11081 lt_cv_archive_cmds_need_lc=no 11082 else 11083 lt_cv_archive_cmds_need_lc=yes 11084 fi 11085 allow_undefined_flag=$lt_save_allow_undefined_flag 11086 else 11087 cat conftest.err 1>&5 11088 fi 11089 $RM conftest* 11090 11091 fi 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11093 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 11094 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11095 ;; 11096 esac 11097 fi 11098 ;; 11099 esac 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 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 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11258 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11259 11260 if test "$GCC" = yes; then 11261 case $host_os in 11262 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 11263 *) lt_awk_arg="/^libraries:/" ;; 11264 esac 11265 case $host_os in 11266 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 11267 *) lt_sed_strip_eq="s,=/,/,g" ;; 11268 esac 11269 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11270 case $lt_search_path_spec in 11271 *\;*) 11272 # if the path contains ";" then we assume it to be the separator 11273 # otherwise default to the standard path separator (i.e. ":") - it is 11274 # assumed that no part of a normal pathname contains ";" but that should 11275 # okay in the real world where ";" in dirpaths is itself problematic. 11276 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11277 ;; 11278 *) 11279 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11280 ;; 11281 esac 11282 # Ok, now we have the path, separated by spaces, we can step through it 11283 # and add multilib dir if necessary. 11284 lt_tmp_lt_search_path_spec= 11285 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11286 for lt_sys_path in $lt_search_path_spec; do 11287 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11288 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11289 else 11290 test -d "$lt_sys_path" && \ 11291 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11292 fi 11293 done 11294 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11295 BEGIN {RS=" "; FS="/|\n";} { 11296 lt_foo=""; 11297 lt_count=0; 11298 for (lt_i = NF; lt_i > 0; lt_i--) { 11299 if ($lt_i != "" && $lt_i != ".") { 11300 if ($lt_i == "..") { 11301 lt_count++; 11302 } else { 11303 if (lt_count == 0) { 11304 lt_foo="/" $lt_i lt_foo; 11305 } else { 11306 lt_count--; 11307 } 11308 } 11309 } 11310 } 11311 if (lt_foo != "") { lt_freq[lt_foo]++; } 11312 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11313 }'` 11314 # AWK program above erroneously prepends '/' to C:/dos/paths 11315 # for these hosts. 11316 case $host_os in 11317 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11318 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11319 esac 11320 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11321 else 11322 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11323 fi 11324 library_names_spec= 11325 libname_spec='lib$name' 11326 soname_spec= 11327 shrext_cmds=".so" 11328 postinstall_cmds= 11329 postuninstall_cmds= 11330 finish_cmds= 11331 finish_eval= 11332 shlibpath_var= 11333 shlibpath_overrides_runpath=unknown 11334 version_type=none 11335 dynamic_linker="$host_os ld.so" 11336 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11337 need_lib_prefix=unknown 11338 hardcode_into_libs=no 11339 11340 # when you set need_version to no, make sure it does not cause -set_version 11341 # flags to be left without arguments 11342 need_version=unknown 11343 11344 case $host_os in 11345 aix3*) 11346 version_type=linux 11347 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11348 shlibpath_var=LIBPATH 11349 11350 # AIX 3 has no versioning support, so we append a major version to the name. 11351 soname_spec='${libname}${release}${shared_ext}$major' 11352 ;; 11353 11354 aix[4-9]*) 11355 version_type=linux 11356 need_lib_prefix=no 11357 need_version=no 11358 hardcode_into_libs=yes 11359 if test "$host_cpu" = ia64; then 11360 # AIX 5 supports IA64 11361 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11362 shlibpath_var=LD_LIBRARY_PATH 11363 else 11364 # With GCC up to 2.95.x, collect2 would create an import file 11365 # for dependence libraries. The import file would start with 11366 # the line `#! .'. This would cause the generated library to 11367 # depend on `.', always an invalid library. This was fixed in 11368 # development snapshots of GCC prior to 3.0. 11369 case $host_os in 11370 aix4 | aix4.[01] | aix4.[01].*) 11371 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11372 echo ' yes ' 11373 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11374 : 11375 else 11376 can_build_shared=no 11377 fi 11378 ;; 11379 esac 11380 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11381 # soname into executable. Probably we can add versioning support to 11382 # collect2, so additional links can be useful in future. 11383 if test "$aix_use_runtimelinking" = yes; then 11384 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11385 # instead of lib<name>.a to let people know that these are not 11386 # typical AIX shared libraries. 11387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11388 else 11389 # We preserve .a as extension for shared libraries through AIX4.2 11390 # and later when we are not doing run time linking. 11391 library_names_spec='${libname}${release}.a $libname.a' 11392 soname_spec='${libname}${release}${shared_ext}$major' 11393 fi 11394 shlibpath_var=LIBPATH 11395 fi 11396 ;; 11397 11398 amigaos*) 11399 case $host_cpu in 11400 powerpc) 11401 # Since July 2007 AmigaOS4 officially supports .so libraries. 11402 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11404 ;; 11405 m68k) 11406 library_names_spec='$libname.ixlibrary $libname.a' 11407 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11408 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 ${libname}_ixlibrary.a || exit 1; done' 11409 ;; 11410 esac 11411 ;; 11412 11413 beos*) 11414 library_names_spec='${libname}${shared_ext}' 11415 dynamic_linker="$host_os ld.so" 11416 shlibpath_var=LIBRARY_PATH 11417 ;; 11418 11419 bsdi[45]*) 11420 version_type=linux 11421 need_version=no 11422 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11423 soname_spec='${libname}${release}${shared_ext}$major' 11424 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11425 shlibpath_var=LD_LIBRARY_PATH 11426 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11427 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11428 # the default ld.so.conf also contains /usr/contrib/lib and 11429 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11430 # libtool to hard-code these into programs 11431 ;; 11432 11433 cygwin* | mingw* | pw32* | cegcc*) 11434 version_type=windows 11435 shrext_cmds=".dll" 11436 need_version=no 11437 need_lib_prefix=no 11438 11439 case $GCC,$host_os in 11440 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 11441 library_names_spec='$libname.dll.a' 11442 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11443 postinstall_cmds='base_file=`basename \${file}`~ 11444 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11445 dldir=$destdir/`dirname \$dlpath`~ 11446 test -d \$dldir || mkdir -p \$dldir~ 11447 $install_prog $dir/$dlname \$dldir/$dlname~ 11448 chmod a+x \$dldir/$dlname~ 11449 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11450 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11451 fi' 11452 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11453 dlpath=$dir/\$dldll~ 11454 $RM \$dlpath' 11455 shlibpath_overrides_runpath=yes 11456 11457 case $host_os in 11458 cygwin*) 11459 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11460 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11461 11462 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11463 ;; 11464 mingw* | cegcc*) 11465 # MinGW DLLs use traditional 'lib' prefix 11466 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11467 ;; 11468 pw32*) 11469 # pw32 DLLs use 'pw' prefix rather than 'lib' 11470 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11471 ;; 11472 esac 11473 ;; 11474 11475 *) 11476 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11477 ;; 11478 esac 11479 dynamic_linker='Win32 ld.exe' 11480 # FIXME: first we should search . and the directory the executable is in 11481 shlibpath_var=PATH 11482 ;; 11483 11484 darwin* | rhapsody*) 11485 dynamic_linker="$host_os dyld" 11486 version_type=darwin 11487 need_lib_prefix=no 11488 need_version=no 11489 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11490 soname_spec='${libname}${release}${major}$shared_ext' 11491 shlibpath_overrides_runpath=yes 11492 shlibpath_var=DYLD_LIBRARY_PATH 11493 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11494 11495 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11496 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11497 ;; 11498 11499 dgux*) 11500 version_type=linux 11501 need_lib_prefix=no 11502 need_version=no 11503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11504 soname_spec='${libname}${release}${shared_ext}$major' 11505 shlibpath_var=LD_LIBRARY_PATH 11506 ;; 11507 11508 freebsd* | dragonfly*) 11509 # DragonFly does not have aout. When/if they implement a new 11510 # versioning mechanism, adjust this. 11511 if test -x /usr/bin/objformat; then 11512 objformat=`/usr/bin/objformat` 11513 else 11514 case $host_os in 11515 freebsd[23].*) objformat=aout ;; 11516 *) objformat=elf ;; 11517 esac 11518 fi 11519 version_type=freebsd-$objformat 11520 case $version_type in 11521 freebsd-elf*) 11522 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11523 need_version=no 11524 need_lib_prefix=no 11525 ;; 11526 freebsd-*) 11527 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11528 need_version=yes 11529 ;; 11530 esac 11531 shlibpath_var=LD_LIBRARY_PATH 11532 case $host_os in 11533 freebsd2.*) 11534 shlibpath_overrides_runpath=yes 11535 ;; 11536 freebsd3.[01]* | freebsdelf3.[01]*) 11537 shlibpath_overrides_runpath=yes 11538 hardcode_into_libs=yes 11539 ;; 11540 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11541 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11542 shlibpath_overrides_runpath=no 11543 hardcode_into_libs=yes 11544 ;; 11545 *) # from 4.6 on, and DragonFly 11546 shlibpath_overrides_runpath=yes 11547 hardcode_into_libs=yes 11548 ;; 11549 esac 11550 ;; 11551 11552 haiku*) 11553 version_type=linux 11554 need_lib_prefix=no 11555 need_version=no 11556 dynamic_linker="$host_os runtime_loader" 11557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11558 soname_spec='${libname}${release}${shared_ext}$major' 11559 shlibpath_var=LIBRARY_PATH 11560 shlibpath_overrides_runpath=yes 11561 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 11562 hardcode_into_libs=yes 11563 ;; 11564 11565 hpux9* | hpux10* | hpux11*) 11566 # Give a soname corresponding to the major version so that dld.sl refuses to 11567 # link against other versions. 11568 version_type=sunos 11569 need_lib_prefix=no 11570 need_version=no 11571 case $host_cpu in 11572 ia64*) 11573 shrext_cmds='.so' 11574 hardcode_into_libs=yes 11575 dynamic_linker="$host_os dld.so" 11576 shlibpath_var=LD_LIBRARY_PATH 11577 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11578 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11579 soname_spec='${libname}${release}${shared_ext}$major' 11580 if test "X$HPUX_IA64_MODE" = X32; then 11581 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11582 else 11583 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11584 fi 11585 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11586 ;; 11587 hppa*64*) 11588 shrext_cmds='.sl' 11589 hardcode_into_libs=yes 11590 dynamic_linker="$host_os dld.sl" 11591 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11592 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11594 soname_spec='${libname}${release}${shared_ext}$major' 11595 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11596 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11597 ;; 11598 *) 11599 shrext_cmds='.sl' 11600 dynamic_linker="$host_os dld.sl" 11601 shlibpath_var=SHLIB_PATH 11602 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11604 soname_spec='${libname}${release}${shared_ext}$major' 11605 ;; 11606 esac 11607 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11608 postinstall_cmds='chmod 555 $lib' 11609 # or fails outright, so override atomically: 11610 install_override_mode=555 11611 ;; 11612 11613 interix[3-9]*) 11614 version_type=linux 11615 need_lib_prefix=no 11616 need_version=no 11617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11618 soname_spec='${libname}${release}${shared_ext}$major' 11619 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11620 shlibpath_var=LD_LIBRARY_PATH 11621 shlibpath_overrides_runpath=no 11622 hardcode_into_libs=yes 11623 ;; 11624 11625 irix5* | irix6* | nonstopux*) 11626 case $host_os in 11627 nonstopux*) version_type=nonstopux ;; 11628 *) 11629 if test "$lt_cv_prog_gnu_ld" = yes; then 11630 version_type=linux 11631 else 11632 version_type=irix 11633 fi ;; 11634 esac 11635 need_lib_prefix=no 11636 need_version=no 11637 soname_spec='${libname}${release}${shared_ext}$major' 11638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11639 case $host_os in 11640 irix5* | nonstopux*) 11641 libsuff= shlibsuff= 11642 ;; 11643 *) 11644 case $LD in # libtool.m4 will add one of these switches to LD 11645 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11646 libsuff= shlibsuff= libmagic=32-bit;; 11647 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11648 libsuff=32 shlibsuff=N32 libmagic=N32;; 11649 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11650 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11651 *) libsuff= shlibsuff= libmagic=never-match;; 11652 esac 11653 ;; 11654 esac 11655 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11656 shlibpath_overrides_runpath=no 11657 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11658 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11659 hardcode_into_libs=yes 11660 ;; 11661 11662 # No shared lib support for Linux oldld, aout, or coff. 11663 linux*oldld* | linux*aout* | linux*coff*) 11664 dynamic_linker=no 11665 ;; 11666 11667 # This must be Linux ELF. 11668 11669 # uclinux* changes (here and below) have been submitted to the libtool 11670 # project, but have not yet been accepted: they are GCC-local changes 11671 # for the time being. (See 11672 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 11673 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi) 11674 version_type=linux 11675 need_lib_prefix=no 11676 need_version=no 11677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11678 soname_spec='${libname}${release}${shared_ext}$major' 11679 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11680 shlibpath_var=LD_LIBRARY_PATH 11681 shlibpath_overrides_runpath=no 11682 11683 # Some binutils ld are patched to set DT_RUNPATH 11684 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11685 $as_echo_n "(cached) " >&6 11686 else 11687 lt_cv_shlibpath_overrides_runpath=no 11688 save_LDFLAGS=$LDFLAGS 11689 save_libdir=$libdir 11690 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11691 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11693 /* end confdefs.h. */ 11694 11695 int 11696 main () 11697 { 11698 11699 ; 11700 return 0; 11701 } 11702 _ACEOF 11703 if ac_fn_c_try_link "$LINENO"; then : 11704 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11705 lt_cv_shlibpath_overrides_runpath=yes 11706 fi 11707 fi 11708 rm -f core conftest.err conftest.$ac_objext \ 11709 conftest$ac_exeext conftest.$ac_ext 11710 LDFLAGS=$save_LDFLAGS 11711 libdir=$save_libdir 11712 11713 fi 11714 11715 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11716 11717 # This implies no fast_install, which is unacceptable. 11718 # Some rework will be needed to allow for fast_install 11719 # before this can be enabled. 11720 hardcode_into_libs=yes 11721 11722 # Append ld.so.conf contents to the search path 11723 if test -f /etc/ld.so.conf; then 11724 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' ' '` 11725 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11726 fi 11727 11728 # We used to test for /lib/ld.so.1 and disable shared libraries on 11729 # powerpc, because MkLinux only supported shared libraries with the 11730 # GNU dynamic linker. Since this was broken with cross compilers, 11731 # most powerpc-linux boxes support dynamic linking these days and 11732 # people can always --disable-shared, the test was removed, and we 11733 # assume the GNU/Linux dynamic linker is in use. 11734 dynamic_linker='GNU/Linux ld.so' 11735 ;; 11736 11737 netbsd*) 11738 version_type=sunos 11739 need_lib_prefix=no 11740 need_version=no 11741 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11742 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11743 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11744 dynamic_linker='NetBSD (a.out) ld.so' 11745 else 11746 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11747 soname_spec='${libname}${release}${shared_ext}$major' 11748 dynamic_linker='NetBSD ld.elf_so' 11749 fi 11750 shlibpath_var=LD_LIBRARY_PATH 11751 shlibpath_overrides_runpath=yes 11752 hardcode_into_libs=yes 11753 ;; 11754 11755 newsos6) 11756 version_type=linux 11757 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11758 shlibpath_var=LD_LIBRARY_PATH 11759 shlibpath_overrides_runpath=yes 11760 ;; 11761 11762 *nto* | *qnx*) 11763 version_type=qnx 11764 need_lib_prefix=no 11765 need_version=no 11766 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11767 soname_spec='${libname}${release}${shared_ext}$major' 11768 shlibpath_var=LD_LIBRARY_PATH 11769 shlibpath_overrides_runpath=no 11770 hardcode_into_libs=yes 11771 dynamic_linker='ldqnx.so' 11772 ;; 11773 11774 openbsd*) 11775 version_type=sunos 11776 sys_lib_dlsearch_path_spec="/usr/lib" 11777 need_lib_prefix=no 11778 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11779 case $host_os in 11780 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11781 *) need_version=no ;; 11782 esac 11783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11784 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11785 shlibpath_var=LD_LIBRARY_PATH 11786 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11787 case $host_os in 11788 openbsd2.[89] | openbsd2.[89].*) 11789 shlibpath_overrides_runpath=no 11790 ;; 11791 *) 11792 shlibpath_overrides_runpath=yes 11793 ;; 11794 esac 11795 else 11796 shlibpath_overrides_runpath=yes 11797 fi 11798 ;; 11799 11800 os2*) 11801 libname_spec='$name' 11802 shrext_cmds=".dll" 11803 need_lib_prefix=no 11804 library_names_spec='$libname${shared_ext} $libname.a' 11805 dynamic_linker='OS/2 ld.exe' 11806 shlibpath_var=LIBPATH 11807 ;; 11808 11809 osf3* | osf4* | osf5*) 11810 version_type=osf 11811 need_lib_prefix=no 11812 need_version=no 11813 soname_spec='${libname}${release}${shared_ext}$major' 11814 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11815 shlibpath_var=LD_LIBRARY_PATH 11816 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11817 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11818 ;; 11819 11820 rdos*) 11821 dynamic_linker=no 11822 ;; 11823 11824 solaris*) 11825 version_type=linux 11826 need_lib_prefix=no 11827 need_version=no 11828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11829 soname_spec='${libname}${release}${shared_ext}$major' 11830 shlibpath_var=LD_LIBRARY_PATH 11831 shlibpath_overrides_runpath=yes 11832 hardcode_into_libs=yes 11833 # ldd complains unless libraries are executable 11834 postinstall_cmds='chmod +x $lib' 11835 ;; 11836 11837 sunos4*) 11838 version_type=sunos 11839 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11840 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11841 shlibpath_var=LD_LIBRARY_PATH 11842 shlibpath_overrides_runpath=yes 11843 if test "$with_gnu_ld" = yes; then 11844 need_lib_prefix=no 11845 fi 11846 need_version=yes 11847 ;; 11848 11849 sysv4 | sysv4.3*) 11850 version_type=linux 11851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11852 soname_spec='${libname}${release}${shared_ext}$major' 11853 shlibpath_var=LD_LIBRARY_PATH 11854 case $host_vendor in 11855 sni) 11856 shlibpath_overrides_runpath=no 11857 need_lib_prefix=no 11858 runpath_var=LD_RUN_PATH 11859 ;; 11860 siemens) 11861 need_lib_prefix=no 11862 ;; 11863 motorola) 11864 need_lib_prefix=no 11865 need_version=no 11866 shlibpath_overrides_runpath=no 11867 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11868 ;; 11869 esac 11870 ;; 11871 11872 sysv4*MP*) 11873 if test -d /usr/nec ;then 11874 version_type=linux 11875 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11876 soname_spec='$libname${shared_ext}.$major' 11877 shlibpath_var=LD_LIBRARY_PATH 11878 fi 11879 ;; 11880 11881 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11882 version_type=freebsd-elf 11883 need_lib_prefix=no 11884 need_version=no 11885 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11886 soname_spec='${libname}${release}${shared_ext}$major' 11887 shlibpath_var=LD_LIBRARY_PATH 11888 shlibpath_overrides_runpath=yes 11889 hardcode_into_libs=yes 11890 if test "$with_gnu_ld" = yes; then 11891 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11892 else 11893 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11894 case $host_os in 11895 sco3.2v5*) 11896 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11897 ;; 11898 esac 11899 fi 11900 sys_lib_dlsearch_path_spec='/usr/lib' 11901 ;; 11902 11903 tpf*) 11904 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11905 version_type=linux 11906 need_lib_prefix=no 11907 need_version=no 11908 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11909 shlibpath_var=LD_LIBRARY_PATH 11910 shlibpath_overrides_runpath=no 11911 hardcode_into_libs=yes 11912 ;; 11913 11914 uts4*) 11915 version_type=linux 11916 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11917 soname_spec='${libname}${release}${shared_ext}$major' 11918 shlibpath_var=LD_LIBRARY_PATH 11919 ;; 11920 11921 *) 11922 dynamic_linker=no 11923 ;; 11924 esac 11925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11926 $as_echo "$dynamic_linker" >&6; } 11927 test "$dynamic_linker" = no && can_build_shared=no 11928 11929 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11930 if test "$GCC" = yes; then 11931 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11932 fi 11933 11934 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11935 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11936 fi 11937 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11938 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11939 fi 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12033 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12034 hardcode_action= 12035 if test -n "$hardcode_libdir_flag_spec" || 12036 test -n "$runpath_var" || 12037 test "X$hardcode_automatic" = "Xyes" ; then 12038 12039 # We can hardcode non-existent directories. 12040 if test "$hardcode_direct" != no && 12041 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12042 # have to relink, otherwise we might link with an installed library 12043 # when we should be linking with a yet-to-be-installed one 12044 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 12045 test "$hardcode_minus_L" != no; then 12046 # Linking always hardcodes the temporary library directory. 12047 hardcode_action=relink 12048 else 12049 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12050 hardcode_action=immediate 12051 fi 12052 else 12053 # We cannot hardcode anything, or else we can only hardcode existing 12054 # directories. 12055 hardcode_action=unsupported 12056 fi 12057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12058 $as_echo "$hardcode_action" >&6; } 12059 12060 if test "$hardcode_action" = relink || 12061 test "$inherit_rpath" = yes; then 12062 # Fast installation is not supported 12063 enable_fast_install=no 12064 elif test "$shlibpath_overrides_runpath" = yes || 12065 test "$enable_shared" = no; then 12066 # Fast installation is not necessary 12067 enable_fast_install=needless 12068 fi 12069 12070 12071 12072 12073 12074 12075 if test "x$enable_dlopen" != xyes; then 12076 enable_dlopen=unknown 12077 enable_dlopen_self=unknown 12078 enable_dlopen_self_static=unknown 12079 else 12080 lt_cv_dlopen=no 12081 lt_cv_dlopen_libs= 12082 12083 case $host_os in 12084 beos*) 12085 lt_cv_dlopen="load_add_on" 12086 lt_cv_dlopen_libs= 12087 lt_cv_dlopen_self=yes 12088 ;; 12089 12090 mingw* | pw32* | cegcc*) 12091 lt_cv_dlopen="LoadLibrary" 12092 lt_cv_dlopen_libs= 12093 ;; 12094 12095 cygwin*) 12096 lt_cv_dlopen="dlopen" 12097 lt_cv_dlopen_libs= 12098 ;; 12099 12100 darwin*) 12101 # if libdl is installed we need to link against it 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12103 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12104 if ${ac_cv_lib_dl_dlopen+:} false; then : 12105 $as_echo_n "(cached) " >&6 12106 else 12107 ac_check_lib_save_LIBS=$LIBS 12108 LIBS="-ldl $LIBS" 12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12110 /* end confdefs.h. */ 12111 12112 /* Override any GCC internal prototype to avoid an error. 12113 Use char because int might match the return type of a GCC 12114 builtin and then its argument prototype would still apply. */ 12115 #ifdef __cplusplus 12116 extern "C" 12117 #endif 12118 char dlopen (); 12119 int 12120 main () 12121 { 12122 return dlopen (); 12123 ; 12124 return 0; 12125 } 12126 _ACEOF 12127 if ac_fn_c_try_link "$LINENO"; then : 12128 ac_cv_lib_dl_dlopen=yes 12129 else 12130 ac_cv_lib_dl_dlopen=no 12131 fi 12132 rm -f core conftest.err conftest.$ac_objext \ 12133 conftest$ac_exeext conftest.$ac_ext 12134 LIBS=$ac_check_lib_save_LIBS 12135 fi 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12137 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12138 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12139 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12140 else 12141 12142 lt_cv_dlopen="dyld" 12143 lt_cv_dlopen_libs= 12144 lt_cv_dlopen_self=yes 12145 12146 fi 12147 12148 ;; 12149 12150 *) 12151 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12152 if test "x$ac_cv_func_shl_load" = xyes; then : 12153 lt_cv_dlopen="shl_load" 12154 else 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12156 $as_echo_n "checking for shl_load in -ldld... " >&6; } 12157 if ${ac_cv_lib_dld_shl_load+:} false; then : 12158 $as_echo_n "(cached) " >&6 12159 else 12160 ac_check_lib_save_LIBS=$LIBS 12161 LIBS="-ldld $LIBS" 12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12163 /* end confdefs.h. */ 12164 12165 /* Override any GCC internal prototype to avoid an error. 12166 Use char because int might match the return type of a GCC 12167 builtin and then its argument prototype would still apply. */ 12168 #ifdef __cplusplus 12169 extern "C" 12170 #endif 12171 char shl_load (); 12172 int 12173 main () 12174 { 12175 return shl_load (); 12176 ; 12177 return 0; 12178 } 12179 _ACEOF 12180 if ac_fn_c_try_link "$LINENO"; then : 12181 ac_cv_lib_dld_shl_load=yes 12182 else 12183 ac_cv_lib_dld_shl_load=no 12184 fi 12185 rm -f core conftest.err conftest.$ac_objext \ 12186 conftest$ac_exeext conftest.$ac_ext 12187 LIBS=$ac_check_lib_save_LIBS 12188 fi 12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12190 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12191 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12192 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 12193 else 12194 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12195 if test "x$ac_cv_func_dlopen" = xyes; then : 12196 lt_cv_dlopen="dlopen" 12197 else 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12199 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12200 if ${ac_cv_lib_dl_dlopen+:} false; then : 12201 $as_echo_n "(cached) " >&6 12202 else 12203 ac_check_lib_save_LIBS=$LIBS 12204 LIBS="-ldl $LIBS" 12205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12206 /* end confdefs.h. */ 12207 12208 /* Override any GCC internal prototype to avoid an error. 12209 Use char because int might match the return type of a GCC 12210 builtin and then its argument prototype would still apply. */ 12211 #ifdef __cplusplus 12212 extern "C" 12213 #endif 12214 char dlopen (); 12215 int 12216 main () 12217 { 12218 return dlopen (); 12219 ; 12220 return 0; 12221 } 12222 _ACEOF 12223 if ac_fn_c_try_link "$LINENO"; then : 12224 ac_cv_lib_dl_dlopen=yes 12225 else 12226 ac_cv_lib_dl_dlopen=no 12227 fi 12228 rm -f core conftest.err conftest.$ac_objext \ 12229 conftest$ac_exeext conftest.$ac_ext 12230 LIBS=$ac_check_lib_save_LIBS 12231 fi 12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12233 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12234 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12235 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12236 else 12237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12238 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12239 if ${ac_cv_lib_svld_dlopen+:} false; then : 12240 $as_echo_n "(cached) " >&6 12241 else 12242 ac_check_lib_save_LIBS=$LIBS 12243 LIBS="-lsvld $LIBS" 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245 /* end confdefs.h. */ 12246 12247 /* Override any GCC internal prototype to avoid an error. 12248 Use char because int might match the return type of a GCC 12249 builtin and then its argument prototype would still apply. */ 12250 #ifdef __cplusplus 12251 extern "C" 12252 #endif 12253 char dlopen (); 12254 int 12255 main () 12256 { 12257 return dlopen (); 12258 ; 12259 return 0; 12260 } 12261 _ACEOF 12262 if ac_fn_c_try_link "$LINENO"; then : 12263 ac_cv_lib_svld_dlopen=yes 12264 else 12265 ac_cv_lib_svld_dlopen=no 12266 fi 12267 rm -f core conftest.err conftest.$ac_objext \ 12268 conftest$ac_exeext conftest.$ac_ext 12269 LIBS=$ac_check_lib_save_LIBS 12270 fi 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12272 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12273 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12274 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12275 else 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12277 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12278 if ${ac_cv_lib_dld_dld_link+:} false; then : 12279 $as_echo_n "(cached) " >&6 12280 else 12281 ac_check_lib_save_LIBS=$LIBS 12282 LIBS="-ldld $LIBS" 12283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12284 /* end confdefs.h. */ 12285 12286 /* Override any GCC internal prototype to avoid an error. 12287 Use char because int might match the return type of a GCC 12288 builtin and then its argument prototype would still apply. */ 12289 #ifdef __cplusplus 12290 extern "C" 12291 #endif 12292 char dld_link (); 12293 int 12294 main () 12295 { 12296 return dld_link (); 12297 ; 12298 return 0; 12299 } 12300 _ACEOF 12301 if ac_fn_c_try_link "$LINENO"; then : 12302 ac_cv_lib_dld_dld_link=yes 12303 else 12304 ac_cv_lib_dld_dld_link=no 12305 fi 12306 rm -f core conftest.err conftest.$ac_objext \ 12307 conftest$ac_exeext conftest.$ac_ext 12308 LIBS=$ac_check_lib_save_LIBS 12309 fi 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12311 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12312 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12313 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12314 fi 12315 12316 12317 fi 12318 12319 12320 fi 12321 12322 12323 fi 12324 12325 12326 fi 12327 12328 12329 fi 12330 12331 ;; 12332 esac 12333 12334 if test "x$lt_cv_dlopen" != xno; then 12335 enable_dlopen=yes 12336 else 12337 enable_dlopen=no 12338 fi 12339 12340 case $lt_cv_dlopen in 12341 dlopen) 12342 save_CPPFLAGS="$CPPFLAGS" 12343 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12344 12345 save_LDFLAGS="$LDFLAGS" 12346 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12347 12348 save_LIBS="$LIBS" 12349 LIBS="$lt_cv_dlopen_libs $LIBS" 12350 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12352 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12353 if ${lt_cv_dlopen_self+:} false; then : 12354 $as_echo_n "(cached) " >&6 12355 else 12356 if test "$cross_compiling" = yes; then : 12357 lt_cv_dlopen_self=cross 12358 else 12359 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12360 lt_status=$lt_dlunknown 12361 cat > conftest.$ac_ext <<_LT_EOF 12362 #line 12362 "configure" 12363 #include "confdefs.h" 12364 12365 #if HAVE_DLFCN_H 12366 #include <dlfcn.h> 12367 #endif 12368 12369 #include <stdio.h> 12370 12371 #ifdef RTLD_GLOBAL 12372 # define LT_DLGLOBAL RTLD_GLOBAL 12373 #else 12374 # ifdef DL_GLOBAL 12375 # define LT_DLGLOBAL DL_GLOBAL 12376 # else 12377 # define LT_DLGLOBAL 0 12378 # endif 12379 #endif 12380 12381 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12382 find out it does not work in some platform. */ 12383 #ifndef LT_DLLAZY_OR_NOW 12384 # ifdef RTLD_LAZY 12385 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12386 # else 12387 # ifdef DL_LAZY 12388 # define LT_DLLAZY_OR_NOW DL_LAZY 12389 # else 12390 # ifdef RTLD_NOW 12391 # define LT_DLLAZY_OR_NOW RTLD_NOW 12392 # else 12393 # ifdef DL_NOW 12394 # define LT_DLLAZY_OR_NOW DL_NOW 12395 # else 12396 # define LT_DLLAZY_OR_NOW 0 12397 # endif 12398 # endif 12399 # endif 12400 # endif 12401 #endif 12402 12403 /* When -fvisbility=hidden is used, assume the code has been annotated 12404 correspondingly for the symbols needed. */ 12405 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12406 void fnord () __attribute__((visibility("default"))); 12407 #endif 12408 12409 void fnord () { int i=42; } 12410 int main () 12411 { 12412 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12413 int status = $lt_dlunknown; 12414 12415 if (self) 12416 { 12417 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12418 else 12419 { 12420 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12421 else puts (dlerror ()); 12422 } 12423 /* dlclose (self); */ 12424 } 12425 else 12426 puts (dlerror ()); 12427 12428 return status; 12429 } 12430 _LT_EOF 12431 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12432 (eval $ac_link) 2>&5 12433 ac_status=$? 12434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12435 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12436 (./conftest; exit; ) >&5 2>/dev/null 12437 lt_status=$? 12438 case x$lt_status in 12439 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12440 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12441 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12442 esac 12443 else : 12444 # compilation failed 12445 lt_cv_dlopen_self=no 12446 fi 12447 fi 12448 rm -fr conftest* 12449 12450 12451 fi 12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12453 $as_echo "$lt_cv_dlopen_self" >&6; } 12454 12455 if test "x$lt_cv_dlopen_self" = xyes; then 12456 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12458 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12459 if ${lt_cv_dlopen_self_static+:} false; then : 12460 $as_echo_n "(cached) " >&6 12461 else 12462 if test "$cross_compiling" = yes; then : 12463 lt_cv_dlopen_self_static=cross 12464 else 12465 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12466 lt_status=$lt_dlunknown 12467 cat > conftest.$ac_ext <<_LT_EOF 12468 #line 12468 "configure" 12469 #include "confdefs.h" 12470 12471 #if HAVE_DLFCN_H 12472 #include <dlfcn.h> 12473 #endif 12474 12475 #include <stdio.h> 12476 12477 #ifdef RTLD_GLOBAL 12478 # define LT_DLGLOBAL RTLD_GLOBAL 12479 #else 12480 # ifdef DL_GLOBAL 12481 # define LT_DLGLOBAL DL_GLOBAL 12482 # else 12483 # define LT_DLGLOBAL 0 12484 # endif 12485 #endif 12486 12487 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12488 find out it does not work in some platform. */ 12489 #ifndef LT_DLLAZY_OR_NOW 12490 # ifdef RTLD_LAZY 12491 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12492 # else 12493 # ifdef DL_LAZY 12494 # define LT_DLLAZY_OR_NOW DL_LAZY 12495 # else 12496 # ifdef RTLD_NOW 12497 # define LT_DLLAZY_OR_NOW RTLD_NOW 12498 # else 12499 # ifdef DL_NOW 12500 # define LT_DLLAZY_OR_NOW DL_NOW 12501 # else 12502 # define LT_DLLAZY_OR_NOW 0 12503 # endif 12504 # endif 12505 # endif 12506 # endif 12507 #endif 12508 12509 /* When -fvisbility=hidden is used, assume the code has been annotated 12510 correspondingly for the symbols needed. */ 12511 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12512 void fnord () __attribute__((visibility("default"))); 12513 #endif 12514 12515 void fnord () { int i=42; } 12516 int main () 12517 { 12518 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12519 int status = $lt_dlunknown; 12520 12521 if (self) 12522 { 12523 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12524 else 12525 { 12526 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12527 else puts (dlerror ()); 12528 } 12529 /* dlclose (self); */ 12530 } 12531 else 12532 puts (dlerror ()); 12533 12534 return status; 12535 } 12536 _LT_EOF 12537 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12538 (eval $ac_link) 2>&5 12539 ac_status=$? 12540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12541 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12542 (./conftest; exit; ) >&5 2>/dev/null 12543 lt_status=$? 12544 case x$lt_status in 12545 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12546 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12547 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12548 esac 12549 else : 12550 # compilation failed 12551 lt_cv_dlopen_self_static=no 12552 fi 12553 fi 12554 rm -fr conftest* 12555 12556 12557 fi 12558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12559 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12560 fi 12561 12562 CPPFLAGS="$save_CPPFLAGS" 12563 LDFLAGS="$save_LDFLAGS" 12564 LIBS="$save_LIBS" 12565 ;; 12566 esac 12567 12568 case $lt_cv_dlopen_self in 12569 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12570 *) enable_dlopen_self=unknown ;; 12571 esac 12572 12573 case $lt_cv_dlopen_self_static in 12574 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12575 *) enable_dlopen_self_static=unknown ;; 12576 esac 12577 fi 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 striplib= 12596 old_striplib= 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12598 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12599 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12600 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12601 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12603 $as_echo "yes" >&6; } 12604 else 12605 # FIXME - insert some real tests, host_os isn't really good enough 12606 case $host_os in 12607 darwin*) 12608 if test -n "$STRIP" ; then 12609 striplib="$STRIP -x" 12610 old_striplib="$STRIP -S" 12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12612 $as_echo "yes" >&6; } 12613 else 12614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12615 $as_echo "no" >&6; } 12616 fi 12617 ;; 12618 *) 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12620 $as_echo "no" >&6; } 12621 ;; 12622 esac 12623 fi 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 12634 12635 12636 # Report which library types will actually be built 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12638 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12640 $as_echo "$can_build_shared" >&6; } 12641 12642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12643 $as_echo_n "checking whether to build shared libraries... " >&6; } 12644 test "$can_build_shared" = "no" && enable_shared=no 12645 12646 # On AIX, shared libraries and static libraries use the same namespace, and 12647 # are all built from PIC. 12648 case $host_os in 12649 aix3*) 12650 test "$enable_shared" = yes && enable_static=no 12651 if test -n "$RANLIB"; then 12652 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12653 postinstall_cmds='$RANLIB $lib' 12654 fi 12655 ;; 12656 12657 aix[4-9]*) 12658 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12659 test "$enable_shared" = yes && enable_static=no 12660 fi 12661 ;; 12662 esac 12663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12664 $as_echo "$enable_shared" >&6; } 12665 12666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12667 $as_echo_n "checking whether to build static libraries... " >&6; } 12668 # Make sure either enable_shared or enable_static is yes. 12669 test "$enable_shared" = yes || enable_static=yes 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12671 $as_echo "$enable_static" >&6; } 12672 12673 12674 12675 12676 fi 12677 ac_ext=c 12678 ac_cpp='$CPP $CPPFLAGS' 12679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12681 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12682 12683 CC="$lt_save_CC" 12684 12685 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 12686 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 12687 (test "X$CXX" != "Xg++"))) ; then 12688 ac_ext=cpp 12689 ac_cpp='$CXXCPP $CPPFLAGS' 12690 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12691 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12692 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 12694 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 12695 if test -z "$CXXCPP"; then 12696 if ${ac_cv_prog_CXXCPP+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698 else 12699 # Double quotes because CXXCPP needs to be expanded 12700 for CXXCPP in "$CXX -E" "/lib/cpp" 12701 do 12702 ac_preproc_ok=false 12703 for ac_cxx_preproc_warn_flag in '' yes 12704 do 12705 # Use a header file that comes with gcc, so configuring glibc 12706 # with a fresh cross-compiler works. 12707 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12708 # <limits.h> exists even on freestanding compilers. 12709 # On the NeXT, cc -E runs the code through the compiler's parser, 12710 # not just through cpp. "Syntax error" is here to catch this case. 12711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12712 /* end confdefs.h. */ 12713 #ifdef __STDC__ 12714 # include <limits.h> 12715 #else 12716 # include <assert.h> 12717 #endif 12718 Syntax error 12719 _ACEOF 12720 if ac_fn_cxx_try_cpp "$LINENO"; then : 12721 12722 else 12723 # Broken: fails on valid input. 12724 continue 12725 fi 12726 rm -f conftest.err conftest.i conftest.$ac_ext 12727 12728 # OK, works on sane cases. Now check whether nonexistent headers 12729 # can be detected and how. 12730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12731 /* end confdefs.h. */ 12732 #include <ac_nonexistent.h> 12733 _ACEOF 12734 if ac_fn_cxx_try_cpp "$LINENO"; then : 12735 # Broken: success on invalid input. 12736 continue 12737 else 12738 # Passes both tests. 12739 ac_preproc_ok=: 12740 break 12741 fi 12742 rm -f conftest.err conftest.i conftest.$ac_ext 12743 12744 done 12745 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12746 rm -f conftest.i conftest.err conftest.$ac_ext 12747 if $ac_preproc_ok; then : 12748 break 12749 fi 12750 12751 done 12752 ac_cv_prog_CXXCPP=$CXXCPP 12753 12754 fi 12755 CXXCPP=$ac_cv_prog_CXXCPP 12756 else 12757 ac_cv_prog_CXXCPP=$CXXCPP 12758 fi 12759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 12760 $as_echo "$CXXCPP" >&6; } 12761 ac_preproc_ok=false 12762 for ac_cxx_preproc_warn_flag in '' yes 12763 do 12764 # Use a header file that comes with gcc, so configuring glibc 12765 # with a fresh cross-compiler works. 12766 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12767 # <limits.h> exists even on freestanding compilers. 12768 # On the NeXT, cc -E runs the code through the compiler's parser, 12769 # not just through cpp. "Syntax error" is here to catch this case. 12770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12771 /* end confdefs.h. */ 12772 #ifdef __STDC__ 12773 # include <limits.h> 12774 #else 12775 # include <assert.h> 12776 #endif 12777 Syntax error 12778 _ACEOF 12779 if ac_fn_cxx_try_cpp "$LINENO"; then : 12780 12781 else 12782 # Broken: fails on valid input. 12783 continue 12784 fi 12785 rm -f conftest.err conftest.i conftest.$ac_ext 12786 12787 # OK, works on sane cases. Now check whether nonexistent headers 12788 # can be detected and how. 12789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12790 /* end confdefs.h. */ 12791 #include <ac_nonexistent.h> 12792 _ACEOF 12793 if ac_fn_cxx_try_cpp "$LINENO"; then : 12794 # Broken: success on invalid input. 12795 continue 12796 else 12797 # Passes both tests. 12798 ac_preproc_ok=: 12799 break 12800 fi 12801 rm -f conftest.err conftest.i conftest.$ac_ext 12802 12803 done 12804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12805 rm -f conftest.i conftest.err conftest.$ac_ext 12806 if $ac_preproc_ok; then : 12807 12808 else 12809 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12811 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 12812 See \`config.log' for more details" "$LINENO" 5; } 12813 fi 12814 12815 ac_ext=c 12816 ac_cpp='$CPP $CPPFLAGS' 12817 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12818 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12819 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12820 12821 else 12822 _lt_caught_CXX_error=yes 12823 fi 12824 12825 ac_ext=cpp 12826 ac_cpp='$CXXCPP $CPPFLAGS' 12827 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12828 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12829 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12830 12831 archive_cmds_need_lc_CXX=no 12832 allow_undefined_flag_CXX= 12833 always_export_symbols_CXX=no 12834 archive_expsym_cmds_CXX= 12835 compiler_needs_object_CXX=no 12836 export_dynamic_flag_spec_CXX= 12837 hardcode_direct_CXX=no 12838 hardcode_direct_absolute_CXX=no 12839 hardcode_libdir_flag_spec_CXX= 12840 hardcode_libdir_flag_spec_ld_CXX= 12841 hardcode_libdir_separator_CXX= 12842 hardcode_minus_L_CXX=no 12843 hardcode_shlibpath_var_CXX=unsupported 12844 hardcode_automatic_CXX=no 12845 inherit_rpath_CXX=no 12846 module_cmds_CXX= 12847 module_expsym_cmds_CXX= 12848 link_all_deplibs_CXX=unknown 12849 old_archive_cmds_CXX=$old_archive_cmds 12850 reload_flag_CXX=$reload_flag 12851 reload_cmds_CXX=$reload_cmds 12852 no_undefined_flag_CXX= 12853 whole_archive_flag_spec_CXX= 12854 enable_shared_with_static_runtimes_CXX=no 12855 12856 # Source file extension for C++ test sources. 12857 ac_ext=cpp 12858 12859 # Object file extension for compiled C++ test sources. 12860 objext=o 12861 objext_CXX=$objext 12862 12863 # No sense in running all these tests if we already determined that 12864 # the CXX compiler isn't working. Some variables (like enable_shared) 12865 # are currently assumed to apply to all compilers on this platform, 12866 # and will be corrupted by setting them based on a non-working compiler. 12867 if test "$_lt_caught_CXX_error" != yes; then 12868 # Code to be used in simple compile tests 12869 lt_simple_compile_test_code="int some_variable = 0;" 12870 12871 # Code to be used in simple link tests 12872 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12873 12874 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12875 12876 12877 12878 12879 12880 12881 # If no C compiler was specified, use CC. 12882 LTCC=${LTCC-"$CC"} 12883 12884 # If no C compiler flags were specified, use CFLAGS. 12885 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12886 12887 # Allow CC to be a program name with arguments. 12888 compiler=$CC 12889 12890 12891 # save warnings/boilerplate of simple test code 12892 ac_outfile=conftest.$ac_objext 12893 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12894 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12895 _lt_compiler_boilerplate=`cat conftest.err` 12896 $RM conftest* 12897 12898 ac_outfile=conftest.$ac_objext 12899 echo "$lt_simple_link_test_code" >conftest.$ac_ext 12900 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12901 _lt_linker_boilerplate=`cat conftest.err` 12902 $RM -r conftest* 12903 12904 12905 # Allow CC to be a program name with arguments. 12906 lt_save_CC=$CC 12907 lt_save_LD=$LD 12908 lt_save_GCC=$GCC 12909 GCC=$GXX 12910 lt_save_with_gnu_ld=$with_gnu_ld 12911 lt_save_path_LD=$lt_cv_path_LD 12912 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12913 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12914 else 12915 $as_unset lt_cv_prog_gnu_ld 12916 fi 12917 if test -n "${lt_cv_path_LDCXX+set}"; then 12918 lt_cv_path_LD=$lt_cv_path_LDCXX 12919 else 12920 $as_unset lt_cv_path_LD 12921 fi 12922 test -z "${LDCXX+set}" || LD=$LDCXX 12923 CC=${CXX-"c++"} 12924 compiler=$CC 12925 compiler_CXX=$CC 12926 for cc_temp in $compiler""; do 12927 case $cc_temp in 12928 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12929 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12930 \-*) ;; 12931 *) break;; 12932 esac 12933 done 12934 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12935 12936 12937 if test -n "$compiler"; then 12938 # We don't want -fno-exception when compiling C++ code, so set the 12939 # no_builtin_flag separately 12940 if test "$GXX" = yes; then 12941 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12942 else 12943 lt_prog_compiler_no_builtin_flag_CXX= 12944 fi 12945 12946 if test "$GXX" = yes; then 12947 # Set up default GNU C++ configuration 12948 12949 12950 12951 # Check whether --with-gnu-ld was given. 12952 if test "${with_gnu_ld+set}" = set; then : 12953 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 12954 else 12955 with_gnu_ld=no 12956 fi 12957 12958 ac_prog=ld 12959 if test "$GCC" = yes; then 12960 # Check if gcc -print-prog-name=ld gives a path. 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 12962 $as_echo_n "checking for ld used by $CC... " >&6; } 12963 case $host in 12964 *-*-mingw*) 12965 # gcc leaves a trailing carriage return which upsets mingw 12966 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 12967 *) 12968 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 12969 esac 12970 case $ac_prog in 12971 # Accept absolute paths. 12972 [\\/]* | ?:[\\/]*) 12973 re_direlt='/[^/][^/]*/\.\./' 12974 # Canonicalize the pathname of ld 12975 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 12976 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 12977 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 12978 done 12979 test -z "$LD" && LD="$ac_prog" 12980 ;; 12981 "") 12982 # If it fails, then pretend we aren't using GCC. 12983 ac_prog=ld 12984 ;; 12985 *) 12986 # If it is relative, then search for the first ld in PATH. 12987 with_gnu_ld=unknown 12988 ;; 12989 esac 12990 elif test "$with_gnu_ld" = yes; then 12991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 12992 $as_echo_n "checking for GNU ld... " >&6; } 12993 else 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 12995 $as_echo_n "checking for non-GNU ld... " >&6; } 12996 fi 12997 if ${lt_cv_path_LD+:} false; then : 12998 $as_echo_n "(cached) " >&6 12999 else 13000 if test -z "$LD"; then 13001 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13002 for ac_dir in $PATH; do 13003 IFS="$lt_save_ifs" 13004 test -z "$ac_dir" && ac_dir=. 13005 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 13006 lt_cv_path_LD="$ac_dir/$ac_prog" 13007 # Check to see if the program is GNU ld. I'd rather use --version, 13008 # but apparently some variants of GNU ld only accept -v. 13009 # Break only if it was the GNU/non-GNU ld that we prefer. 13010 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 13011 *GNU* | *'with BFD'*) 13012 test "$with_gnu_ld" != no && break 13013 ;; 13014 *) 13015 test "$with_gnu_ld" != yes && break 13016 ;; 13017 esac 13018 fi 13019 done 13020 IFS="$lt_save_ifs" 13021 else 13022 lt_cv_path_LD="$LD" # Let the user override the test with a path. 13023 fi 13024 fi 13025 13026 LD="$lt_cv_path_LD" 13027 if test -n "$LD"; then 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 13029 $as_echo "$LD" >&6; } 13030 else 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13032 $as_echo "no" >&6; } 13033 fi 13034 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 13036 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 13037 if ${lt_cv_prog_gnu_ld+:} false; then : 13038 $as_echo_n "(cached) " >&6 13039 else 13040 # I'd rather use --version here, but apparently some GNU lds only accept -v. 13041 case `$LD -v 2>&1 </dev/null` in 13042 *GNU* | *'with BFD'*) 13043 lt_cv_prog_gnu_ld=yes 13044 ;; 13045 *) 13046 lt_cv_prog_gnu_ld=no 13047 ;; 13048 esac 13049 fi 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 13051 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 13052 with_gnu_ld=$lt_cv_prog_gnu_ld 13053 13054 13055 13056 13057 13058 13059 13060 # Check if GNU C++ uses GNU ld as the underlying linker, since the 13061 # archiving commands below assume that GNU ld is being used. 13062 if test "$with_gnu_ld" = yes; then 13063 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13064 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13065 13066 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13067 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13068 13069 # If archive_cmds runs LD, not CC, wlarc should be empty 13070 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 13071 # investigate it a little bit more. (MM) 13072 wlarc='${wl}' 13073 13074 # ancient GNU ld didn't support --whole-archive et. al. 13075 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 13076 $GREP 'no-whole-archive' > /dev/null; then 13077 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13078 else 13079 whole_archive_flag_spec_CXX= 13080 fi 13081 else 13082 with_gnu_ld=no 13083 wlarc= 13084 13085 # A generic and very simple default shared library creation 13086 # command for GNU C++ for the case where it uses the native 13087 # linker, instead of GNU ld. If possible, this setting should 13088 # overridden to take advantage of the native linker features on 13089 # the platform it is being used on. 13090 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13091 fi 13092 13093 # Commands to make compiler produce verbose output that lists 13094 # what "hidden" libraries, object files and flags are used when 13095 # linking a shared library. 13096 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13097 13098 else 13099 GXX=no 13100 with_gnu_ld=no 13101 wlarc= 13102 fi 13103 13104 # PORTME: fill in a description of your system's C++ link characteristics 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 13106 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 13107 ld_shlibs_CXX=yes 13108 case $host_os in 13109 aix3*) 13110 # FIXME: insert proper C++ library support 13111 ld_shlibs_CXX=no 13112 ;; 13113 aix[4-9]*) 13114 if test "$host_cpu" = ia64; then 13115 # On IA64, the linker does run time linking by default, so we don't 13116 # have to do anything special. 13117 aix_use_runtimelinking=no 13118 exp_sym_flag='-Bexport' 13119 no_entry_flag="" 13120 else 13121 aix_use_runtimelinking=no 13122 13123 # Test if we are trying to use run time linking or normal 13124 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 13125 # need to do runtime linking. 13126 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 13127 for ld_flag in $LDFLAGS; do 13128 case $ld_flag in 13129 *-brtl*) 13130 aix_use_runtimelinking=yes 13131 break 13132 ;; 13133 esac 13134 done 13135 ;; 13136 esac 13137 13138 exp_sym_flag='-bexport' 13139 no_entry_flag='-bnoentry' 13140 fi 13141 13142 # When large executables or shared objects are built, AIX ld can 13143 # have problems creating the table of contents. If linking a library 13144 # or program results in "error TOC overflow" add -mminimal-toc to 13145 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 13146 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 13147 13148 archive_cmds_CXX='' 13149 hardcode_direct_CXX=yes 13150 hardcode_direct_absolute_CXX=yes 13151 hardcode_libdir_separator_CXX=':' 13152 link_all_deplibs_CXX=yes 13153 file_list_spec_CXX='${wl}-f,' 13154 13155 if test "$GXX" = yes; then 13156 case $host_os in aix4.[012]|aix4.[012].*) 13157 # We only want to do this on AIX 4.2 and lower, the check 13158 # below for broken collect2 doesn't work under 4.3+ 13159 collect2name=`${CC} -print-prog-name=collect2` 13160 if test -f "$collect2name" && 13161 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 13162 then 13163 # We have reworked collect2 13164 : 13165 else 13166 # We have old collect2 13167 hardcode_direct_CXX=unsupported 13168 # It fails to find uninstalled libraries when the uninstalled 13169 # path is not listed in the libpath. Setting hardcode_minus_L 13170 # to unsupported forces relinking 13171 hardcode_minus_L_CXX=yes 13172 hardcode_libdir_flag_spec_CXX='-L$libdir' 13173 hardcode_libdir_separator_CXX= 13174 fi 13175 esac 13176 shared_flag='-shared' 13177 if test "$aix_use_runtimelinking" = yes; then 13178 shared_flag="$shared_flag "'${wl}-G' 13179 fi 13180 else 13181 # not using gcc 13182 if test "$host_cpu" = ia64; then 13183 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13184 # chokes on -Wl,-G. The following line is correct: 13185 shared_flag='-G' 13186 else 13187 if test "$aix_use_runtimelinking" = yes; then 13188 shared_flag='${wl}-G' 13189 else 13190 shared_flag='${wl}-bM:SRE' 13191 fi 13192 fi 13193 fi 13194 13195 export_dynamic_flag_spec_CXX='${wl}-bexpall' 13196 # It seems that -bexpall does not export symbols beginning with 13197 # underscore (_), so it is better to generate a list of symbols to 13198 # export. 13199 always_export_symbols_CXX=yes 13200 if test "$aix_use_runtimelinking" = yes; then 13201 # Warning - without using the other runtime loading flags (-brtl), 13202 # -berok will link without error, but may produce a broken library. 13203 allow_undefined_flag_CXX='-berok' 13204 # Determine the default libpath from the value encoded in an empty 13205 # executable. 13206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13207 /* end confdefs.h. */ 13208 13209 int 13210 main () 13211 { 13212 13213 ; 13214 return 0; 13215 } 13216 _ACEOF 13217 if ac_fn_cxx_try_link "$LINENO"; then : 13218 13219 lt_aix_libpath_sed=' 13220 /Import File Strings/,/^$/ { 13221 /^0/ { 13222 s/^0 *\(.*\)$/\1/ 13223 p 13224 } 13225 }' 13226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13227 # Check for a 64-bit object if we didn't find anything. 13228 if test -z "$aix_libpath"; then 13229 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13230 fi 13231 fi 13232 rm -f core conftest.err conftest.$ac_objext \ 13233 conftest$ac_exeext conftest.$ac_ext 13234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13235 13236 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13237 13238 archive_expsym_cmds_CXX='$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 $shared_flag" 13239 else 13240 if test "$host_cpu" = ia64; then 13241 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 13242 allow_undefined_flag_CXX="-z nodefs" 13243 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13244 else 13245 # Determine the default libpath from the value encoded in an 13246 # empty executable. 13247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13248 /* end confdefs.h. */ 13249 13250 int 13251 main () 13252 { 13253 13254 ; 13255 return 0; 13256 } 13257 _ACEOF 13258 if ac_fn_cxx_try_link "$LINENO"; then : 13259 13260 lt_aix_libpath_sed=' 13261 /Import File Strings/,/^$/ { 13262 /^0/ { 13263 s/^0 *\(.*\)$/\1/ 13264 p 13265 } 13266 }' 13267 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13268 # Check for a 64-bit object if we didn't find anything. 13269 if test -z "$aix_libpath"; then 13270 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13271 fi 13272 fi 13273 rm -f core conftest.err conftest.$ac_objext \ 13274 conftest$ac_exeext conftest.$ac_ext 13275 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13276 13277 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13278 # Warning - without using the other run time loading flags, 13279 # -berok will link without error, but may produce a broken library. 13280 no_undefined_flag_CXX=' ${wl}-bernotok' 13281 allow_undefined_flag_CXX=' ${wl}-berok' 13282 if test "$with_gnu_ld" = yes; then 13283 # We only use this code for GNU lds that support --whole-archive. 13284 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13285 else 13286 # Exported symbols can be pulled into shared objects from archives 13287 whole_archive_flag_spec_CXX='$convenience' 13288 fi 13289 archive_cmds_need_lc_CXX=yes 13290 # This is similar to how AIX traditionally builds its shared 13291 # libraries. 13292 archive_expsym_cmds_CXX="\$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' 13293 fi 13294 fi 13295 ;; 13296 13297 beos*) 13298 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 13299 allow_undefined_flag_CXX=unsupported 13300 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 13301 # support --undefined. This deserves some investigation. FIXME 13302 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13303 else 13304 ld_shlibs_CXX=no 13305 fi 13306 ;; 13307 13308 chorus*) 13309 case $cc_basename in 13310 *) 13311 # FIXME: insert proper C++ library support 13312 ld_shlibs_CXX=no 13313 ;; 13314 esac 13315 ;; 13316 13317 cygwin* | mingw* | pw32* | cegcc*) 13318 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 13319 # as there is no search path for DLLs. 13320 hardcode_libdir_flag_spec_CXX='-L$libdir' 13321 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 13322 allow_undefined_flag_CXX=unsupported 13323 always_export_symbols_CXX=no 13324 enable_shared_with_static_runtimes_CXX=yes 13325 13326 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13327 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13328 # If the export-symbols file already is a .def file (1st line 13329 # is EXPORTS), use it as is; otherwise, prepend... 13330 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13331 cp $export_symbols $output_objdir/$soname.def; 13332 else 13333 echo EXPORTS > $output_objdir/$soname.def; 13334 cat $export_symbols >> $output_objdir/$soname.def; 13335 fi~ 13336 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13337 else 13338 ld_shlibs_CXX=no 13339 fi 13340 ;; 13341 darwin* | rhapsody*) 13342 13343 13344 archive_cmds_need_lc_CXX=no 13345 hardcode_direct_CXX=no 13346 hardcode_automatic_CXX=yes 13347 hardcode_shlibpath_var_CXX=unsupported 13348 if test "$lt_cv_ld_force_load" = "yes"; then 13349 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 13350 else 13351 whole_archive_flag_spec_CXX='' 13352 fi 13353 link_all_deplibs_CXX=yes 13354 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 13355 case $cc_basename in 13356 ifort*) _lt_dar_can_shared=yes ;; 13357 *) _lt_dar_can_shared=$GCC ;; 13358 esac 13359 if test "$_lt_dar_can_shared" = "yes"; then 13360 output_verbose_link_cmd=func_echo_all 13361 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 13362 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13363 archive_expsym_cmds_CXX="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}${_lt_dsymutil}" 13364 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13365 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 13366 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 13367 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 13368 fi 13369 13370 else 13371 ld_shlibs_CXX=no 13372 fi 13373 13374 ;; 13375 13376 dgux*) 13377 case $cc_basename in 13378 ec++*) 13379 # FIXME: insert proper C++ library support 13380 ld_shlibs_CXX=no 13381 ;; 13382 ghcx*) 13383 # Green Hills C++ Compiler 13384 # FIXME: insert proper C++ library support 13385 ld_shlibs_CXX=no 13386 ;; 13387 *) 13388 # FIXME: insert proper C++ library support 13389 ld_shlibs_CXX=no 13390 ;; 13391 esac 13392 ;; 13393 13394 freebsd2.*) 13395 # C++ shared libraries reported to be fairly broken before 13396 # switch to ELF 13397 ld_shlibs_CXX=no 13398 ;; 13399 13400 freebsd-elf*) 13401 archive_cmds_need_lc_CXX=no 13402 ;; 13403 13404 freebsd* | dragonfly*) 13405 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13406 # conventions 13407 ld_shlibs_CXX=yes 13408 ;; 13409 13410 gnu*) 13411 ;; 13412 13413 haiku*) 13414 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13415 link_all_deplibs_CXX=yes 13416 ;; 13417 13418 hpux9*) 13419 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13420 hardcode_libdir_separator_CXX=: 13421 export_dynamic_flag_spec_CXX='${wl}-E' 13422 hardcode_direct_CXX=yes 13423 hardcode_minus_L_CXX=yes # Not in the search PATH, 13424 # but as the default 13425 # location of the library. 13426 13427 case $cc_basename in 13428 CC*) 13429 # FIXME: insert proper C++ library support 13430 ld_shlibs_CXX=no 13431 ;; 13432 aCC*) 13433 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13434 # Commands to make compiler produce verbose output that lists 13435 # what "hidden" libraries, object files and flags are used when 13436 # linking a shared library. 13437 # 13438 # There doesn't appear to be a way to prevent this compiler from 13439 # explicitly linking system object files so we need to strip them 13440 # from the output so that they don't get included in the library 13441 # dependencies. 13442 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13443 ;; 13444 *) 13445 if test "$GXX" = yes; then 13446 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 13447 else 13448 # FIXME: insert proper C++ library support 13449 ld_shlibs_CXX=no 13450 fi 13451 ;; 13452 esac 13453 ;; 13454 13455 hpux10*|hpux11*) 13456 if test $with_gnu_ld = no; then 13457 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13458 hardcode_libdir_separator_CXX=: 13459 13460 case $host_cpu in 13461 hppa*64*|ia64*) 13462 ;; 13463 *) 13464 export_dynamic_flag_spec_CXX='${wl}-E' 13465 ;; 13466 esac 13467 fi 13468 case $host_cpu in 13469 hppa*64*|ia64*) 13470 hardcode_direct_CXX=no 13471 hardcode_shlibpath_var_CXX=no 13472 ;; 13473 *) 13474 hardcode_direct_CXX=yes 13475 hardcode_direct_absolute_CXX=yes 13476 hardcode_minus_L_CXX=yes # Not in the search PATH, 13477 # but as the default 13478 # location of the library. 13479 ;; 13480 esac 13481 13482 case $cc_basename in 13483 CC*) 13484 # FIXME: insert proper C++ library support 13485 ld_shlibs_CXX=no 13486 ;; 13487 aCC*) 13488 case $host_cpu in 13489 hppa*64*) 13490 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13491 ;; 13492 ia64*) 13493 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13494 ;; 13495 *) 13496 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13497 ;; 13498 esac 13499 # Commands to make compiler produce verbose output that lists 13500 # what "hidden" libraries, object files and flags are used when 13501 # linking a shared library. 13502 # 13503 # There doesn't appear to be a way to prevent this compiler from 13504 # explicitly linking system object files so we need to strip them 13505 # from the output so that they don't get included in the library 13506 # dependencies. 13507 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13508 ;; 13509 *) 13510 if test "$GXX" = yes; then 13511 if test $with_gnu_ld = no; then 13512 case $host_cpu in 13513 hppa*64*) 13514 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13515 ;; 13516 ia64*) 13517 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13518 ;; 13519 *) 13520 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13521 ;; 13522 esac 13523 fi 13524 else 13525 # FIXME: insert proper C++ library support 13526 ld_shlibs_CXX=no 13527 fi 13528 ;; 13529 esac 13530 ;; 13531 13532 interix[3-9]*) 13533 hardcode_direct_CXX=no 13534 hardcode_shlibpath_var_CXX=no 13535 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13536 export_dynamic_flag_spec_CXX='${wl}-E' 13537 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13538 # Instead, shared libraries are loaded at an image base (0x10000000 by 13539 # default) and relocated if they conflict, which is a slow very memory 13540 # consuming and fragmenting process. To avoid this, we pick a random, 13541 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13542 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13543 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13544 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13545 ;; 13546 irix5* | irix6*) 13547 case $cc_basename in 13548 CC*) 13549 # SGI C++ 13550 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13551 13552 # Archives containing C++ object files must be created using 13553 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13554 # necessary to make sure instantiated templates are included 13555 # in the archive. 13556 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13557 ;; 13558 *) 13559 if test "$GXX" = yes; then 13560 if test "$with_gnu_ld" = no; then 13561 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' 13562 else 13563 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 13564 fi 13565 fi 13566 link_all_deplibs_CXX=yes 13567 ;; 13568 esac 13569 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13570 hardcode_libdir_separator_CXX=: 13571 inherit_rpath_CXX=yes 13572 ;; 13573 13574 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13575 case $cc_basename in 13576 KCC*) 13577 # Kuck and Associates, Inc. (KAI) C++ Compiler 13578 13579 # KCC will only create a shared library if the output file 13580 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13581 # to its proper name (with version) after linking. 13582 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13583 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 13584 # Commands to make compiler produce verbose output that lists 13585 # what "hidden" libraries, object files and flags are used when 13586 # linking a shared library. 13587 # 13588 # There doesn't appear to be a way to prevent this compiler from 13589 # explicitly linking system object files so we need to strip them 13590 # from the output so that they don't get included in the library 13591 # dependencies. 13592 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13593 13594 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13595 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13596 13597 # Archives containing C++ object files must be created using 13598 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 13599 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 13600 ;; 13601 icpc* | ecpc* ) 13602 # Intel C++ 13603 with_gnu_ld=yes 13604 # version 8.0 and above of icpc choke on multiply defined symbols 13605 # if we add $predep_objects and $postdep_objects, however 7.1 and 13606 # earlier do not add the objects themselves. 13607 case `$CC -V 2>&1` in 13608 *"Version 7."*) 13609 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13610 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13611 ;; 13612 *) # Version 8.0 or newer 13613 tmp_idyn= 13614 case $host_cpu in 13615 ia64*) tmp_idyn=' -i_dynamic';; 13616 esac 13617 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13618 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13619 ;; 13620 esac 13621 archive_cmds_need_lc_CXX=no 13622 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13623 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13624 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13625 ;; 13626 pgCC* | pgcpp*) 13627 # Portland Group C++ compiler 13628 case `$CC -V` in 13629 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 13630 prelink_cmds_CXX='tpldir=Template.dir~ 13631 rm -rf $tpldir~ 13632 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 13633 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 13634 old_archive_cmds_CXX='tpldir=Template.dir~ 13635 rm -rf $tpldir~ 13636 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 13637 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 13638 $RANLIB $oldlib' 13639 archive_cmds_CXX='tpldir=Template.dir~ 13640 rm -rf $tpldir~ 13641 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13642 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13643 archive_expsym_cmds_CXX='tpldir=Template.dir~ 13644 rm -rf $tpldir~ 13645 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13646 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13647 ;; 13648 *) # Version 6 and above use weak symbols 13649 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13650 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13651 ;; 13652 esac 13653 13654 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 13655 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13656 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 13657 ;; 13658 cxx*) 13659 # Compaq C++ 13660 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13661 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 13662 13663 runpath_var=LD_RUN_PATH 13664 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13665 hardcode_libdir_separator_CXX=: 13666 13667 # Commands to make compiler produce verbose output that lists 13668 # what "hidden" libraries, object files and flags are used when 13669 # linking a shared library. 13670 # 13671 # There doesn't appear to be a way to prevent this compiler from 13672 # explicitly linking system object files so we need to strip them 13673 # from the output so that they don't get included in the library 13674 # dependencies. 13675 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 13676 ;; 13677 xl* | mpixl* | bgxl*) 13678 # IBM XL 8.0 on PPC, with GNU ld 13679 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13680 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13681 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13682 if test "x$supports_anon_versioning" = xyes; then 13683 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 13684 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 13685 echo "local: *; };" >> $output_objdir/$libname.ver~ 13686 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 13687 fi 13688 ;; 13689 *) 13690 case `$CC -V 2>&1 | sed 5q` in 13691 *Sun\ C*) 13692 # Sun C++ 5.9 13693 no_undefined_flag_CXX=' -zdefs' 13694 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13695 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 13696 hardcode_libdir_flag_spec_CXX='-R$libdir' 13697 whole_archive_flag_spec_CXX='${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' 13698 compiler_needs_object_CXX=yes 13699 13700 # Not sure whether something based on 13701 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 13702 # would be better. 13703 output_verbose_link_cmd='func_echo_all' 13704 13705 # Archives containing C++ object files must be created using 13706 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13707 # necessary to make sure instantiated templates are included 13708 # in the archive. 13709 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13710 ;; 13711 esac 13712 ;; 13713 esac 13714 ;; 13715 13716 lynxos*) 13717 # FIXME: insert proper C++ library support 13718 ld_shlibs_CXX=no 13719 ;; 13720 13721 m88k*) 13722 # FIXME: insert proper C++ library support 13723 ld_shlibs_CXX=no 13724 ;; 13725 13726 mvs*) 13727 case $cc_basename in 13728 cxx*) 13729 # FIXME: insert proper C++ library support 13730 ld_shlibs_CXX=no 13731 ;; 13732 *) 13733 # FIXME: insert proper C++ library support 13734 ld_shlibs_CXX=no 13735 ;; 13736 esac 13737 ;; 13738 13739 netbsd*) 13740 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13741 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 13742 wlarc= 13743 hardcode_libdir_flag_spec_CXX='-R$libdir' 13744 hardcode_direct_CXX=yes 13745 hardcode_shlibpath_var_CXX=no 13746 fi 13747 # Workaround some broken pre-1.5 toolchains 13748 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 13749 ;; 13750 13751 *nto* | *qnx*) 13752 ld_shlibs_CXX=yes 13753 ;; 13754 13755 openbsd2*) 13756 # C++ shared libraries are fairly broken 13757 ld_shlibs_CXX=no 13758 ;; 13759 13760 openbsd*) 13761 if test -f /usr/libexec/ld.so; then 13762 hardcode_direct_CXX=yes 13763 hardcode_shlibpath_var_CXX=no 13764 hardcode_direct_absolute_CXX=yes 13765 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13766 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13767 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13768 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 13769 export_dynamic_flag_spec_CXX='${wl}-E' 13770 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13771 fi 13772 output_verbose_link_cmd=func_echo_all 13773 else 13774 ld_shlibs_CXX=no 13775 fi 13776 ;; 13777 13778 osf3* | osf4* | osf5*) 13779 case $cc_basename in 13780 KCC*) 13781 # Kuck and Associates, Inc. (KAI) C++ Compiler 13782 13783 # KCC will only create a shared library if the output file 13784 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13785 # to its proper name (with version) after linking. 13786 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 13787 13788 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13789 hardcode_libdir_separator_CXX=: 13790 13791 # Archives containing C++ object files must be created using 13792 # the KAI C++ compiler. 13793 case $host in 13794 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13795 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13796 esac 13797 ;; 13798 RCC*) 13799 # Rational C++ 2.4.1 13800 # FIXME: insert proper C++ library support 13801 ld_shlibs_CXX=no 13802 ;; 13803 cxx*) 13804 case $host in 13805 osf3*) 13806 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13807 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13808 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13809 ;; 13810 *) 13811 allow_undefined_flag_CXX=' -expect_unresolved \*' 13812 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 13813 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13814 echo "-hidden">> $lib.exp~ 13815 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 13816 $RM $lib.exp' 13817 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13818 ;; 13819 esac 13820 13821 hardcode_libdir_separator_CXX=: 13822 13823 # Commands to make compiler produce verbose output that lists 13824 # what "hidden" libraries, object files and flags are used when 13825 # linking a shared library. 13826 # 13827 # There doesn't appear to be a way to prevent this compiler from 13828 # explicitly linking system object files so we need to strip them 13829 # from the output so that they don't get included in the library 13830 # dependencies. 13831 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 13832 ;; 13833 *) 13834 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13835 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13836 case $host in 13837 osf3*) 13838 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' 13839 ;; 13840 *) 13841 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib' 13842 ;; 13843 esac 13844 13845 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13846 hardcode_libdir_separator_CXX=: 13847 13848 # Commands to make compiler produce verbose output that lists 13849 # what "hidden" libraries, object files and flags are used when 13850 # linking a shared library. 13851 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13852 13853 else 13854 # FIXME: insert proper C++ library support 13855 ld_shlibs_CXX=no 13856 fi 13857 ;; 13858 esac 13859 ;; 13860 13861 psos*) 13862 # FIXME: insert proper C++ library support 13863 ld_shlibs_CXX=no 13864 ;; 13865 13866 sunos4*) 13867 case $cc_basename in 13868 CC*) 13869 # Sun C++ 4.x 13870 # FIXME: insert proper C++ library support 13871 ld_shlibs_CXX=no 13872 ;; 13873 lcc*) 13874 # Lucid 13875 # FIXME: insert proper C++ library support 13876 ld_shlibs_CXX=no 13877 ;; 13878 *) 13879 # FIXME: insert proper C++ library support 13880 ld_shlibs_CXX=no 13881 ;; 13882 esac 13883 ;; 13884 13885 solaris*) 13886 case $cc_basename in 13887 CC*) 13888 # Sun C++ 4.2, 5.x and Centerline C++ 13889 archive_cmds_need_lc_CXX=yes 13890 no_undefined_flag_CXX=' -zdefs' 13891 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13892 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13893 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13894 13895 hardcode_libdir_flag_spec_CXX='-R$libdir' 13896 hardcode_shlibpath_var_CXX=no 13897 case $host_os in 13898 solaris2.[0-5] | solaris2.[0-5].*) ;; 13899 *) 13900 # The compiler driver will combine and reorder linker options, 13901 # but understands `-z linker_flag'. 13902 # Supported since Solaris 2.6 (maybe 2.5.1?) 13903 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 13904 ;; 13905 esac 13906 link_all_deplibs_CXX=yes 13907 13908 output_verbose_link_cmd='func_echo_all' 13909 13910 # Archives containing C++ object files must be created using 13911 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13912 # necessary to make sure instantiated templates are included 13913 # in the archive. 13914 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13915 ;; 13916 gcx*) 13917 # Green Hills C++ Compiler 13918 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13919 13920 # The C++ compiler must be used to create the archive. 13921 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 13922 ;; 13923 *) 13924 # GNU C++ compiler with Solaris linker 13925 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13926 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 13927 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 13928 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13929 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13930 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13931 13932 # Commands to make compiler produce verbose output that lists 13933 # what "hidden" libraries, object files and flags are used when 13934 # linking a shared library. 13935 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13936 else 13937 # g++ 2.7 appears to require `-G' NOT `-shared' on this 13938 # platform. 13939 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13940 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13941 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13942 13943 # Commands to make compiler produce verbose output that lists 13944 # what "hidden" libraries, object files and flags are used when 13945 # linking a shared library. 13946 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13947 fi 13948 13949 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 13950 case $host_os in 13951 solaris2.[0-5] | solaris2.[0-5].*) ;; 13952 *) 13953 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13954 ;; 13955 esac 13956 fi 13957 ;; 13958 esac 13959 ;; 13960 13961 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13962 no_undefined_flag_CXX='${wl}-z,text' 13963 archive_cmds_need_lc_CXX=no 13964 hardcode_shlibpath_var_CXX=no 13965 runpath_var='LD_RUN_PATH' 13966 13967 case $cc_basename in 13968 CC*) 13969 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13970 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13971 ;; 13972 *) 13973 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13974 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13975 ;; 13976 esac 13977 ;; 13978 13979 sysv5* | sco3.2v5* | sco5v6*) 13980 # Note: We can NOT use -z defs as we might desire, because we do not 13981 # link with -lc, and that would cause any symbols used from libc to 13982 # always be unresolved, which means just about no library would 13983 # ever link correctly. If we're not using GNU ld we use -z text 13984 # though, which does catch some bad symbols but isn't as heavy-handed 13985 # as -z defs. 13986 no_undefined_flag_CXX='${wl}-z,text' 13987 allow_undefined_flag_CXX='${wl}-z,nodefs' 13988 archive_cmds_need_lc_CXX=no 13989 hardcode_shlibpath_var_CXX=no 13990 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 13991 hardcode_libdir_separator_CXX=':' 13992 link_all_deplibs_CXX=yes 13993 export_dynamic_flag_spec_CXX='${wl}-Bexport' 13994 runpath_var='LD_RUN_PATH' 13995 13996 case $cc_basename in 13997 CC*) 13998 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13999 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14000 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 14001 '"$old_archive_cmds_CXX" 14002 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 14003 '"$reload_cmds_CXX" 14004 ;; 14005 *) 14006 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14007 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 14008 ;; 14009 esac 14010 ;; 14011 14012 tandem*) 14013 case $cc_basename in 14014 NCC*) 14015 # NonStop-UX NCC 3.20 14016 # FIXME: insert proper C++ library support 14017 ld_shlibs_CXX=no 14018 ;; 14019 *) 14020 # FIXME: insert proper C++ library support 14021 ld_shlibs_CXX=no 14022 ;; 14023 esac 14024 ;; 14025 14026 vxworks*) 14027 # FIXME: insert proper C++ library support 14028 ld_shlibs_CXX=no 14029 ;; 14030 14031 *) 14032 # FIXME: insert proper C++ library support 14033 ld_shlibs_CXX=no 14034 ;; 14035 esac 14036 14037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14038 $as_echo "$ld_shlibs_CXX" >&6; } 14039 test "$ld_shlibs_CXX" = no && can_build_shared=no 14040 14041 GCC_CXX="$GXX" 14042 LD_CXX="$LD" 14043 14044 ## CAVEAT EMPTOR: 14045 ## There is no encapsulation within the following macros, do not change 14046 ## the running order or otherwise move them around unless you know exactly 14047 ## what you are doing... 14048 # Dependencies to place before and after the object being linked: 14049 predep_objects_CXX= 14050 postdep_objects_CXX= 14051 predeps_CXX= 14052 postdeps_CXX= 14053 compiler_lib_search_path_CXX= 14054 14055 cat > conftest.$ac_ext <<_LT_EOF 14056 class Foo 14057 { 14058 public: 14059 Foo (void) { a = 0; } 14060 private: 14061 int a; 14062 }; 14063 _LT_EOF 14064 14065 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14066 (eval $ac_compile) 2>&5 14067 ac_status=$? 14068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14069 test $ac_status = 0; }; then 14070 # Parse the compiler output and extract the necessary 14071 # objects, libraries and library flags. 14072 14073 # Sentinel used to keep track of whether or not we are before 14074 # the conftest object file. 14075 pre_test_object_deps_done=no 14076 14077 for p in `eval "$output_verbose_link_cmd"`; do 14078 case $p in 14079 14080 -L* | -R* | -l*) 14081 # Some compilers place space between "-{L,R}" and the path. 14082 # Remove the space. 14083 if test $p = "-L" || 14084 test $p = "-R"; then 14085 prev=$p 14086 continue 14087 else 14088 prev= 14089 fi 14090 14091 if test "$pre_test_object_deps_done" = no; then 14092 case $p in 14093 -L* | -R*) 14094 # Internal compiler library paths should come after those 14095 # provided the user. The postdeps already come after the 14096 # user supplied libs so there is no need to process them. 14097 if test -z "$compiler_lib_search_path_CXX"; then 14098 compiler_lib_search_path_CXX="${prev}${p}" 14099 else 14100 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 14101 fi 14102 ;; 14103 # The "-l" case would never come before the object being 14104 # linked, so don't bother handling this case. 14105 esac 14106 else 14107 if test -z "$postdeps_CXX"; then 14108 postdeps_CXX="${prev}${p}" 14109 else 14110 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 14111 fi 14112 fi 14113 ;; 14114 14115 *.$objext) 14116 # This assumes that the test object file only shows up 14117 # once in the compiler output. 14118 if test "$p" = "conftest.$objext"; then 14119 pre_test_object_deps_done=yes 14120 continue 14121 fi 14122 14123 if test "$pre_test_object_deps_done" = no; then 14124 if test -z "$predep_objects_CXX"; then 14125 predep_objects_CXX="$p" 14126 else 14127 predep_objects_CXX="$predep_objects_CXX $p" 14128 fi 14129 else 14130 if test -z "$postdep_objects_CXX"; then 14131 postdep_objects_CXX="$p" 14132 else 14133 postdep_objects_CXX="$postdep_objects_CXX $p" 14134 fi 14135 fi 14136 ;; 14137 14138 *) ;; # Ignore the rest. 14139 14140 esac 14141 done 14142 14143 # Clean up. 14144 rm -f a.out a.exe 14145 else 14146 echo "libtool.m4: error: problem compiling CXX test program" 14147 fi 14148 14149 $RM -f confest.$objext 14150 14151 # PORTME: override above test on systems where it is broken 14152 case $host_os in 14153 interix[3-9]*) 14154 # Interix 3.5 installs completely hosed .la files for C++, so rather than 14155 # hack all around it, let's just trust "g++" to DTRT. 14156 predep_objects_CXX= 14157 postdep_objects_CXX= 14158 postdeps_CXX= 14159 ;; 14160 14161 linux*) 14162 case `$CC -V 2>&1 | sed 5q` in 14163 *Sun\ C*) 14164 # Sun C++ 5.9 14165 14166 # The more standards-conforming stlport4 library is 14167 # incompatible with the Cstd library. Avoid specifying 14168 # it if it's in CXXFLAGS. Ignore libCrun as 14169 # -library=stlport4 depends on it. 14170 case " $CXX $CXXFLAGS " in 14171 *" -library=stlport4 "*) 14172 solaris_use_stlport4=yes 14173 ;; 14174 esac 14175 14176 if test "$solaris_use_stlport4" != yes; then 14177 postdeps_CXX='-library=Cstd -library=Crun' 14178 fi 14179 ;; 14180 esac 14181 ;; 14182 14183 solaris*) 14184 case $cc_basename in 14185 CC*) 14186 # The more standards-conforming stlport4 library is 14187 # incompatible with the Cstd library. Avoid specifying 14188 # it if it's in CXXFLAGS. Ignore libCrun as 14189 # -library=stlport4 depends on it. 14190 case " $CXX $CXXFLAGS " in 14191 *" -library=stlport4 "*) 14192 solaris_use_stlport4=yes 14193 ;; 14194 esac 14195 14196 # Adding this requires a known-good setup of shared libraries for 14197 # Sun compiler versions before 5.6, else PIC objects from an old 14198 # archive will be linked into the output, leading to subtle bugs. 14199 if test "$solaris_use_stlport4" != yes; then 14200 postdeps_CXX='-library=Cstd -library=Crun' 14201 fi 14202 ;; 14203 esac 14204 ;; 14205 esac 14206 14207 14208 case " $postdeps_CXX " in 14209 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 14210 esac 14211 compiler_lib_search_dirs_CXX= 14212 if test -n "${compiler_lib_search_path_CXX}"; then 14213 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 14214 fi 14215 14216 14217 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 lt_prog_compiler_wl_CXX= 14247 lt_prog_compiler_pic_CXX= 14248 lt_prog_compiler_static_CXX= 14249 14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14251 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14252 14253 # C++ specific cases for pic, static, wl, etc. 14254 if test "$GXX" = yes; then 14255 lt_prog_compiler_wl_CXX='-Wl,' 14256 lt_prog_compiler_static_CXX='-static' 14257 14258 case $host_os in 14259 aix*) 14260 # All AIX code is PIC. 14261 if test "$host_cpu" = ia64; then 14262 # AIX 5 now supports IA64 processor 14263 lt_prog_compiler_static_CXX='-Bstatic' 14264 fi 14265 lt_prog_compiler_pic_CXX='-fPIC' 14266 ;; 14267 14268 amigaos*) 14269 case $host_cpu in 14270 powerpc) 14271 # see comment about AmigaOS4 .so support 14272 lt_prog_compiler_pic_CXX='-fPIC' 14273 ;; 14274 m68k) 14275 # FIXME: we need at least 68020 code to build shared libraries, but 14276 # adding the `-m68020' flag to GCC prevents building anything better, 14277 # like `-m68040'. 14278 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 14279 ;; 14280 esac 14281 ;; 14282 14283 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14284 # PIC is the default for these OSes. 14285 ;; 14286 mingw* | cygwin* | os2* | pw32* | cegcc*) 14287 # This hack is so that the source file can tell whether it is being 14288 # built for inclusion in a dll (and should export symbols for example). 14289 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14290 # (--disable-auto-import) libraries 14291 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14292 ;; 14293 darwin* | rhapsody*) 14294 # PIC is the default on this platform 14295 # Common symbols not allowed in MH_DYLIB files 14296 lt_prog_compiler_pic_CXX='-fno-common' 14297 ;; 14298 *djgpp*) 14299 # DJGPP does not support shared libraries at all 14300 lt_prog_compiler_pic_CXX= 14301 ;; 14302 haiku*) 14303 # PIC is the default for Haiku. 14304 # The "-static" flag exists, but is broken. 14305 lt_prog_compiler_static_CXX= 14306 ;; 14307 interix[3-9]*) 14308 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14309 # Instead, we relocate shared libraries at runtime. 14310 ;; 14311 sysv4*MP*) 14312 if test -d /usr/nec; then 14313 lt_prog_compiler_pic_CXX=-Kconform_pic 14314 fi 14315 ;; 14316 hpux*) 14317 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14318 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14319 # sets the default TLS model and affects inlining. 14320 case $host_cpu in 14321 hppa*64*) 14322 ;; 14323 *) 14324 lt_prog_compiler_pic_CXX='-fPIC' 14325 ;; 14326 esac 14327 ;; 14328 *qnx* | *nto*) 14329 # QNX uses GNU C++, but need to define -shared option too, otherwise 14330 # it will coredump. 14331 lt_prog_compiler_pic_CXX='-fPIC -shared' 14332 ;; 14333 *) 14334 lt_prog_compiler_pic_CXX='-fPIC' 14335 ;; 14336 esac 14337 else 14338 case $host_os in 14339 aix[4-9]*) 14340 # All AIX code is PIC. 14341 if test "$host_cpu" = ia64; then 14342 # AIX 5 now supports IA64 processor 14343 lt_prog_compiler_static_CXX='-Bstatic' 14344 else 14345 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14346 fi 14347 ;; 14348 chorus*) 14349 case $cc_basename in 14350 cxch68*) 14351 # Green Hills C++ Compiler 14352 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 14353 ;; 14354 esac 14355 ;; 14356 dgux*) 14357 case $cc_basename in 14358 ec++*) 14359 lt_prog_compiler_pic_CXX='-KPIC' 14360 ;; 14361 ghcx*) 14362 # Green Hills C++ Compiler 14363 lt_prog_compiler_pic_CXX='-pic' 14364 ;; 14365 *) 14366 ;; 14367 esac 14368 ;; 14369 freebsd* | dragonfly*) 14370 # FreeBSD uses GNU C++ 14371 ;; 14372 hpux9* | hpux10* | hpux11*) 14373 case $cc_basename in 14374 CC*) 14375 lt_prog_compiler_wl_CXX='-Wl,' 14376 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14377 if test "$host_cpu" != ia64; then 14378 lt_prog_compiler_pic_CXX='+Z' 14379 fi 14380 ;; 14381 aCC*) 14382 lt_prog_compiler_wl_CXX='-Wl,' 14383 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14384 case $host_cpu in 14385 hppa*64*|ia64*) 14386 # +Z the default 14387 ;; 14388 *) 14389 lt_prog_compiler_pic_CXX='+Z' 14390 ;; 14391 esac 14392 ;; 14393 *) 14394 ;; 14395 esac 14396 ;; 14397 interix*) 14398 # This is c89, which is MS Visual C++ (no shared libs) 14399 # Anyone wants to do a port? 14400 ;; 14401 irix5* | irix6* | nonstopux*) 14402 case $cc_basename in 14403 CC*) 14404 lt_prog_compiler_wl_CXX='-Wl,' 14405 lt_prog_compiler_static_CXX='-non_shared' 14406 # CC pic flag -KPIC is the default. 14407 ;; 14408 *) 14409 ;; 14410 esac 14411 ;; 14412 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14413 case $cc_basename in 14414 KCC*) 14415 # KAI C++ Compiler 14416 lt_prog_compiler_wl_CXX='--backend -Wl,' 14417 lt_prog_compiler_pic_CXX='-fPIC' 14418 ;; 14419 ecpc* ) 14420 # old Intel C++ for x86_64 which still supported -KPIC. 14421 lt_prog_compiler_wl_CXX='-Wl,' 14422 lt_prog_compiler_pic_CXX='-KPIC' 14423 lt_prog_compiler_static_CXX='-static' 14424 ;; 14425 icpc* ) 14426 # Intel C++, used to be incompatible with GCC. 14427 # ICC 10 doesn't accept -KPIC any more. 14428 lt_prog_compiler_wl_CXX='-Wl,' 14429 lt_prog_compiler_pic_CXX='-fPIC' 14430 lt_prog_compiler_static_CXX='-static' 14431 ;; 14432 pgCC* | pgcpp*) 14433 # Portland Group C++ compiler 14434 lt_prog_compiler_wl_CXX='-Wl,' 14435 lt_prog_compiler_pic_CXX='-fpic' 14436 lt_prog_compiler_static_CXX='-Bstatic' 14437 ;; 14438 cxx*) 14439 # Compaq C++ 14440 # Make sure the PIC flag is empty. It appears that all Alpha 14441 # Linux and Compaq Tru64 Unix objects are PIC. 14442 lt_prog_compiler_pic_CXX= 14443 lt_prog_compiler_static_CXX='-non_shared' 14444 ;; 14445 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 14446 # IBM XL 8.0, 9.0 on PPC and BlueGene 14447 lt_prog_compiler_wl_CXX='-Wl,' 14448 lt_prog_compiler_pic_CXX='-qpic' 14449 lt_prog_compiler_static_CXX='-qstaticlink' 14450 ;; 14451 *) 14452 case `$CC -V 2>&1 | sed 5q` in 14453 *Sun\ C*) 14454 # Sun C++ 5.9 14455 lt_prog_compiler_pic_CXX='-KPIC' 14456 lt_prog_compiler_static_CXX='-Bstatic' 14457 lt_prog_compiler_wl_CXX='-Qoption ld ' 14458 ;; 14459 esac 14460 ;; 14461 esac 14462 ;; 14463 lynxos*) 14464 ;; 14465 m88k*) 14466 ;; 14467 mvs*) 14468 case $cc_basename in 14469 cxx*) 14470 lt_prog_compiler_pic_CXX='-W c,exportall' 14471 ;; 14472 *) 14473 ;; 14474 esac 14475 ;; 14476 netbsd*) 14477 ;; 14478 *qnx* | *nto*) 14479 # QNX uses GNU C++, but need to define -shared option too, otherwise 14480 # it will coredump. 14481 lt_prog_compiler_pic_CXX='-fPIC -shared' 14482 ;; 14483 osf3* | osf4* | osf5*) 14484 case $cc_basename in 14485 KCC*) 14486 lt_prog_compiler_wl_CXX='--backend -Wl,' 14487 ;; 14488 RCC*) 14489 # Rational C++ 2.4.1 14490 lt_prog_compiler_pic_CXX='-pic' 14491 ;; 14492 cxx*) 14493 # Digital/Compaq C++ 14494 lt_prog_compiler_wl_CXX='-Wl,' 14495 # Make sure the PIC flag is empty. It appears that all Alpha 14496 # Linux and Compaq Tru64 Unix objects are PIC. 14497 lt_prog_compiler_pic_CXX= 14498 lt_prog_compiler_static_CXX='-non_shared' 14499 ;; 14500 *) 14501 ;; 14502 esac 14503 ;; 14504 psos*) 14505 ;; 14506 solaris*) 14507 case $cc_basename in 14508 CC*) 14509 # Sun C++ 4.2, 5.x and Centerline C++ 14510 lt_prog_compiler_pic_CXX='-KPIC' 14511 lt_prog_compiler_static_CXX='-Bstatic' 14512 lt_prog_compiler_wl_CXX='-Qoption ld ' 14513 ;; 14514 gcx*) 14515 # Green Hills C++ Compiler 14516 lt_prog_compiler_pic_CXX='-PIC' 14517 ;; 14518 *) 14519 ;; 14520 esac 14521 ;; 14522 sunos4*) 14523 case $cc_basename in 14524 CC*) 14525 # Sun C++ 4.x 14526 lt_prog_compiler_pic_CXX='-pic' 14527 lt_prog_compiler_static_CXX='-Bstatic' 14528 ;; 14529 lcc*) 14530 # Lucid 14531 lt_prog_compiler_pic_CXX='-pic' 14532 ;; 14533 *) 14534 ;; 14535 esac 14536 ;; 14537 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14538 case $cc_basename in 14539 CC*) 14540 lt_prog_compiler_wl_CXX='-Wl,' 14541 lt_prog_compiler_pic_CXX='-KPIC' 14542 lt_prog_compiler_static_CXX='-Bstatic' 14543 ;; 14544 esac 14545 ;; 14546 tandem*) 14547 case $cc_basename in 14548 NCC*) 14549 # NonStop-UX NCC 3.20 14550 lt_prog_compiler_pic_CXX='-KPIC' 14551 ;; 14552 *) 14553 ;; 14554 esac 14555 ;; 14556 vxworks*) 14557 ;; 14558 *) 14559 lt_prog_compiler_can_build_shared_CXX=no 14560 ;; 14561 esac 14562 fi 14563 14564 case $host_os in 14565 # For platforms which do not support PIC, -DPIC is meaningless: 14566 *djgpp*) 14567 lt_prog_compiler_pic_CXX= 14568 ;; 14569 *) 14570 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 14571 ;; 14572 esac 14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5 14574 $as_echo "$lt_prog_compiler_pic_CXX" >&6; } 14575 14576 14577 14578 # 14579 # Check to make sure the PIC flag actually works. 14580 # 14581 if test -n "$lt_prog_compiler_pic_CXX"; then 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 14583 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 14584 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 14585 $as_echo_n "(cached) " >&6 14586 else 14587 lt_cv_prog_compiler_pic_works_CXX=no 14588 ac_outfile=conftest.$ac_objext 14589 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14590 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 14591 # Insert the option either (1) after the last *FLAGS variable, or 14592 # (2) before a word containing "conftest.", or (3) at the end. 14593 # Note that $ac_compile itself does not contain backslashes and begins 14594 # with a dollar sign (not a hyphen), so the echo should work correctly. 14595 # The option is referenced via a variable to avoid confusing sed. 14596 lt_compile=`echo "$ac_compile" | $SED \ 14597 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14598 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14599 -e 's:$: $lt_compiler_flag:'` 14600 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14601 (eval "$lt_compile" 2>conftest.err) 14602 ac_status=$? 14603 cat conftest.err >&5 14604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14605 if (exit $ac_status) && test -s "$ac_outfile"; then 14606 # The compiler can only warn and ignore the option if not recognized 14607 # So say no if there are warnings other than the usual output. 14608 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14609 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14610 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14611 lt_cv_prog_compiler_pic_works_CXX=yes 14612 fi 14613 fi 14614 $RM conftest* 14615 14616 fi 14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 14618 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 14619 14620 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 14621 case $lt_prog_compiler_pic_CXX in 14622 "" | " "*) ;; 14623 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 14624 esac 14625 else 14626 lt_prog_compiler_pic_CXX= 14627 lt_prog_compiler_can_build_shared_CXX=no 14628 fi 14629 14630 fi 14631 14632 14633 14634 # 14635 # Check to make sure the static flag actually works. 14636 # 14637 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 14638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14639 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14640 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 14641 $as_echo_n "(cached) " >&6 14642 else 14643 lt_cv_prog_compiler_static_works_CXX=no 14644 save_LDFLAGS="$LDFLAGS" 14645 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14646 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14647 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14648 # The linker can only warn and ignore the option if not recognized 14649 # So say no if there are warnings 14650 if test -s conftest.err; then 14651 # Append any errors to the config.log. 14652 cat conftest.err 1>&5 14653 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14654 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14655 if diff conftest.exp conftest.er2 >/dev/null; then 14656 lt_cv_prog_compiler_static_works_CXX=yes 14657 fi 14658 else 14659 lt_cv_prog_compiler_static_works_CXX=yes 14660 fi 14661 fi 14662 $RM -r conftest* 14663 LDFLAGS="$save_LDFLAGS" 14664 14665 fi 14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 14667 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 14668 14669 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 14670 : 14671 else 14672 lt_prog_compiler_static_CXX= 14673 fi 14674 14675 14676 14677 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14679 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14680 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14681 $as_echo_n "(cached) " >&6 14682 else 14683 lt_cv_prog_compiler_c_o_CXX=no 14684 $RM -r conftest 2>/dev/null 14685 mkdir conftest 14686 cd conftest 14687 mkdir out 14688 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14689 14690 lt_compiler_flag="-o out/conftest2.$ac_objext" 14691 # Insert the option either (1) after the last *FLAGS variable, or 14692 # (2) before a word containing "conftest.", or (3) at the end. 14693 # Note that $ac_compile itself does not contain backslashes and begins 14694 # with a dollar sign (not a hyphen), so the echo should work correctly. 14695 lt_compile=`echo "$ac_compile" | $SED \ 14696 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14697 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14698 -e 's:$: $lt_compiler_flag:'` 14699 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14700 (eval "$lt_compile" 2>out/conftest.err) 14701 ac_status=$? 14702 cat out/conftest.err >&5 14703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14704 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14705 then 14706 # The compiler can only warn and ignore the option if not recognized 14707 # So say no if there are warnings 14708 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14709 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14710 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14711 lt_cv_prog_compiler_c_o_CXX=yes 14712 fi 14713 fi 14714 chmod u+w . 2>&5 14715 $RM conftest* 14716 # SGI C++ compiler will create directory out/ii_files/ for 14717 # template instantiation 14718 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14719 $RM out/* && rmdir out 14720 cd .. 14721 $RM -r conftest 14722 $RM conftest* 14723 14724 fi 14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14726 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14727 14728 14729 14730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14731 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14732 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14733 $as_echo_n "(cached) " >&6 14734 else 14735 lt_cv_prog_compiler_c_o_CXX=no 14736 $RM -r conftest 2>/dev/null 14737 mkdir conftest 14738 cd conftest 14739 mkdir out 14740 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14741 14742 lt_compiler_flag="-o out/conftest2.$ac_objext" 14743 # Insert the option either (1) after the last *FLAGS variable, or 14744 # (2) before a word containing "conftest.", or (3) at the end. 14745 # Note that $ac_compile itself does not contain backslashes and begins 14746 # with a dollar sign (not a hyphen), so the echo should work correctly. 14747 lt_compile=`echo "$ac_compile" | $SED \ 14748 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14749 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14750 -e 's:$: $lt_compiler_flag:'` 14751 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14752 (eval "$lt_compile" 2>out/conftest.err) 14753 ac_status=$? 14754 cat out/conftest.err >&5 14755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14756 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14757 then 14758 # The compiler can only warn and ignore the option if not recognized 14759 # So say no if there are warnings 14760 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14761 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14762 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14763 lt_cv_prog_compiler_c_o_CXX=yes 14764 fi 14765 fi 14766 chmod u+w . 2>&5 14767 $RM conftest* 14768 # SGI C++ compiler will create directory out/ii_files/ for 14769 # template instantiation 14770 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14771 $RM out/* && rmdir out 14772 cd .. 14773 $RM -r conftest 14774 $RM conftest* 14775 14776 fi 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14778 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14779 14780 14781 14782 14783 hard_links="nottested" 14784 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 14785 # do not overwrite the value of need_locks provided by the user 14786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14787 $as_echo_n "checking if we can lock with hard links... " >&6; } 14788 hard_links=yes 14789 $RM conftest* 14790 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14791 touch conftest.a 14792 ln conftest.a conftest.b 2>&5 || hard_links=no 14793 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14795 $as_echo "$hard_links" >&6; } 14796 if test "$hard_links" = no; then 14797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14798 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14799 need_locks=warn 14800 fi 14801 else 14802 need_locks=no 14803 fi 14804 14805 14806 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14808 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14809 14810 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14811 case $host_os in 14812 aix[4-9]*) 14813 # If we're using GNU nm, then we don't want the "-C" option. 14814 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14815 # Also, AIX nm treats weak defined symbols like other global defined 14816 # symbols, whereas GNU nm marks them as "W". 14817 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14818 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14819 else 14820 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14821 fi 14822 ;; 14823 pw32*) 14824 export_symbols_cmds_CXX="$ltdll_cmds" 14825 ;; 14826 cygwin* | mingw* | cegcc*) 14827 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14828 ;; 14829 *) 14830 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14831 ;; 14832 esac 14833 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14834 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14836 $as_echo "$ld_shlibs_CXX" >&6; } 14837 test "$ld_shlibs_CXX" = no && can_build_shared=no 14838 14839 with_gnu_ld_CXX=$with_gnu_ld 14840 14841 14842 14843 14844 14845 14846 # 14847 # Do we need to explicitly link libc? 14848 # 14849 case "x$archive_cmds_need_lc_CXX" in 14850 x|xyes) 14851 # Assume -lc should be added 14852 archive_cmds_need_lc_CXX=yes 14853 14854 if test "$enable_shared" = yes && test "$GCC" = yes; then 14855 case $archive_cmds_CXX in 14856 *'~'*) 14857 # FIXME: we may have to deal with multi-command sequences. 14858 ;; 14859 '$CC '*) 14860 # Test whether the compiler implicitly links with -lc since on some 14861 # systems, -lgcc has to come before -lc. If gcc already passes -lc 14862 # to ld, don't add -lc before -lgcc. 14863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 14864 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 14865 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 14866 $as_echo_n "(cached) " >&6 14867 else 14868 $RM conftest* 14869 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14870 14871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14872 (eval $ac_compile) 2>&5 14873 ac_status=$? 14874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14875 test $ac_status = 0; } 2>conftest.err; then 14876 soname=conftest 14877 lib=conftest 14878 libobjs=conftest.$ac_objext 14879 deplibs= 14880 wl=$lt_prog_compiler_wl_CXX 14881 pic_flag=$lt_prog_compiler_pic_CXX 14882 compiler_flags=-v 14883 linker_flags=-v 14884 verstring= 14885 output_objdir=. 14886 libname=conftest 14887 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 14888 allow_undefined_flag_CXX= 14889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 14890 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 14891 ac_status=$? 14892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14893 test $ac_status = 0; } 14894 then 14895 lt_cv_archive_cmds_need_lc_CXX=no 14896 else 14897 lt_cv_archive_cmds_need_lc_CXX=yes 14898 fi 14899 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 14900 else 14901 cat conftest.err 1>&5 14902 fi 14903 $RM conftest* 14904 14905 fi 14906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 14907 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 14908 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 14909 ;; 14910 esac 14911 fi 14912 ;; 14913 esac 14914 14915 14916 14917 14918 14919 14920 14921 14922 14923 14924 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 14969 14970 14971 14972 14973 14974 14975 14976 14977 14978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 14979 $as_echo_n "checking dynamic linker characteristics... " >&6; } 14980 14981 library_names_spec= 14982 libname_spec='lib$name' 14983 soname_spec= 14984 shrext_cmds=".so" 14985 postinstall_cmds= 14986 postuninstall_cmds= 14987 finish_cmds= 14988 finish_eval= 14989 shlibpath_var= 14990 shlibpath_overrides_runpath=unknown 14991 version_type=none 14992 dynamic_linker="$host_os ld.so" 14993 sys_lib_dlsearch_path_spec="/lib /usr/lib" 14994 need_lib_prefix=unknown 14995 hardcode_into_libs=no 14996 14997 # when you set need_version to no, make sure it does not cause -set_version 14998 # flags to be left without arguments 14999 need_version=unknown 15000 15001 case $host_os in 15002 aix3*) 15003 version_type=linux 15004 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 15005 shlibpath_var=LIBPATH 15006 15007 # AIX 3 has no versioning support, so we append a major version to the name. 15008 soname_spec='${libname}${release}${shared_ext}$major' 15009 ;; 15010 15011 aix[4-9]*) 15012 version_type=linux 15013 need_lib_prefix=no 15014 need_version=no 15015 hardcode_into_libs=yes 15016 if test "$host_cpu" = ia64; then 15017 # AIX 5 supports IA64 15018 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 15019 shlibpath_var=LD_LIBRARY_PATH 15020 else 15021 # With GCC up to 2.95.x, collect2 would create an import file 15022 # for dependence libraries. The import file would start with 15023 # the line `#! .'. This would cause the generated library to 15024 # depend on `.', always an invalid library. This was fixed in 15025 # development snapshots of GCC prior to 3.0. 15026 case $host_os in 15027 aix4 | aix4.[01] | aix4.[01].*) 15028 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 15029 echo ' yes ' 15030 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 15031 : 15032 else 15033 can_build_shared=no 15034 fi 15035 ;; 15036 esac 15037 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 15038 # soname into executable. Probably we can add versioning support to 15039 # collect2, so additional links can be useful in future. 15040 if test "$aix_use_runtimelinking" = yes; then 15041 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 15042 # instead of lib<name>.a to let people know that these are not 15043 # typical AIX shared libraries. 15044 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15045 else 15046 # We preserve .a as extension for shared libraries through AIX4.2 15047 # and later when we are not doing run time linking. 15048 library_names_spec='${libname}${release}.a $libname.a' 15049 soname_spec='${libname}${release}${shared_ext}$major' 15050 fi 15051 shlibpath_var=LIBPATH 15052 fi 15053 ;; 15054 15055 amigaos*) 15056 case $host_cpu in 15057 powerpc) 15058 # Since July 2007 AmigaOS4 officially supports .so libraries. 15059 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 15060 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15061 ;; 15062 m68k) 15063 library_names_spec='$libname.ixlibrary $libname.a' 15064 # Create ${libname}_ixlibrary.a entries in /sys/libs. 15065 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 ${libname}_ixlibrary.a || exit 1; done' 15066 ;; 15067 esac 15068 ;; 15069 15070 beos*) 15071 library_names_spec='${libname}${shared_ext}' 15072 dynamic_linker="$host_os ld.so" 15073 shlibpath_var=LIBRARY_PATH 15074 ;; 15075 15076 bsdi[45]*) 15077 version_type=linux 15078 need_version=no 15079 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15080 soname_spec='${libname}${release}${shared_ext}$major' 15081 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 15082 shlibpath_var=LD_LIBRARY_PATH 15083 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 15084 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 15085 # the default ld.so.conf also contains /usr/contrib/lib and 15086 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 15087 # libtool to hard-code these into programs 15088 ;; 15089 15090 cygwin* | mingw* | pw32* | cegcc*) 15091 version_type=windows 15092 shrext_cmds=".dll" 15093 need_version=no 15094 need_lib_prefix=no 15095 15096 case $GCC,$host_os in 15097 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 15098 library_names_spec='$libname.dll.a' 15099 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15100 postinstall_cmds='base_file=`basename \${file}`~ 15101 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 15102 dldir=$destdir/`dirname \$dlpath`~ 15103 test -d \$dldir || mkdir -p \$dldir~ 15104 $install_prog $dir/$dlname \$dldir/$dlname~ 15105 chmod a+x \$dldir/$dlname~ 15106 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 15107 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 15108 fi' 15109 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15110 dlpath=$dir/\$dldll~ 15111 $RM \$dlpath' 15112 shlibpath_overrides_runpath=yes 15113 15114 case $host_os in 15115 cygwin*) 15116 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 15117 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15118 15119 ;; 15120 mingw* | cegcc*) 15121 # MinGW DLLs use traditional 'lib' prefix 15122 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15123 ;; 15124 pw32*) 15125 # pw32 DLLs use 'pw' prefix rather than 'lib' 15126 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15127 ;; 15128 esac 15129 ;; 15130 15131 *) 15132 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 15133 ;; 15134 esac 15135 dynamic_linker='Win32 ld.exe' 15136 # FIXME: first we should search . and the directory the executable is in 15137 shlibpath_var=PATH 15138 ;; 15139 15140 darwin* | rhapsody*) 15141 dynamic_linker="$host_os dyld" 15142 version_type=darwin 15143 need_lib_prefix=no 15144 need_version=no 15145 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 15146 soname_spec='${libname}${release}${major}$shared_ext' 15147 shlibpath_overrides_runpath=yes 15148 shlibpath_var=DYLD_LIBRARY_PATH 15149 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 15150 15151 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 15152 ;; 15153 15154 dgux*) 15155 version_type=linux 15156 need_lib_prefix=no 15157 need_version=no 15158 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 15159 soname_spec='${libname}${release}${shared_ext}$major' 15160 shlibpath_var=LD_LIBRARY_PATH 15161 ;; 15162 15163 freebsd* | dragonfly*) 15164 # DragonFly does not have aout. When/if they implement a new 15165 # versioning mechanism, adjust this. 15166 if test -x /usr/bin/objformat; then 15167 objformat=`/usr/bin/objformat` 15168 else 15169 case $host_os in 15170 freebsd[23].*) objformat=aout ;; 15171 *) objformat=elf ;; 15172 esac 15173 fi 15174 version_type=freebsd-$objformat 15175 case $version_type in 15176 freebsd-elf*) 15177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15178 need_version=no 15179 need_lib_prefix=no 15180 ;; 15181 freebsd-*) 15182 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 15183 need_version=yes 15184 ;; 15185 esac 15186 shlibpath_var=LD_LIBRARY_PATH 15187 case $host_os in 15188 freebsd2.*) 15189 shlibpath_overrides_runpath=yes 15190 ;; 15191 freebsd3.[01]* | freebsdelf3.[01]*) 15192 shlibpath_overrides_runpath=yes 15193 hardcode_into_libs=yes 15194 ;; 15195 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 15196 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 15197 shlibpath_overrides_runpath=no 15198 hardcode_into_libs=yes 15199 ;; 15200 *) # from 4.6 on, and DragonFly 15201 shlibpath_overrides_runpath=yes 15202 hardcode_into_libs=yes 15203 ;; 15204 esac 15205 ;; 15206 15207 haiku*) 15208 version_type=linux 15209 need_lib_prefix=no 15210 need_version=no 15211 dynamic_linker="$host_os runtime_loader" 15212 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15213 soname_spec='${libname}${release}${shared_ext}$major' 15214 shlibpath_var=LIBRARY_PATH 15215 shlibpath_overrides_runpath=yes 15216 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 15217 hardcode_into_libs=yes 15218 ;; 15219 15220 hpux9* | hpux10* | hpux11*) 15221 # Give a soname corresponding to the major version so that dld.sl refuses to 15222 # link against other versions. 15223 version_type=sunos 15224 need_lib_prefix=no 15225 need_version=no 15226 case $host_cpu in 15227 ia64*) 15228 shrext_cmds='.so' 15229 hardcode_into_libs=yes 15230 dynamic_linker="$host_os dld.so" 15231 shlibpath_var=LD_LIBRARY_PATH 15232 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15233 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15234 soname_spec='${libname}${release}${shared_ext}$major' 15235 if test "X$HPUX_IA64_MODE" = X32; then 15236 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 15237 else 15238 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 15239 fi 15240 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15241 ;; 15242 hppa*64*) 15243 shrext_cmds='.sl' 15244 hardcode_into_libs=yes 15245 dynamic_linker="$host_os dld.sl" 15246 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 15247 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15249 soname_spec='${libname}${release}${shared_ext}$major' 15250 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 15251 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15252 ;; 15253 *) 15254 shrext_cmds='.sl' 15255 dynamic_linker="$host_os dld.sl" 15256 shlibpath_var=SHLIB_PATH 15257 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 15258 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15259 soname_spec='${libname}${release}${shared_ext}$major' 15260 ;; 15261 esac 15262 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 15263 postinstall_cmds='chmod 555 $lib' 15264 # or fails outright, so override atomically: 15265 install_override_mode=555 15266 ;; 15267 15268 interix[3-9]*) 15269 version_type=linux 15270 need_lib_prefix=no 15271 need_version=no 15272 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15273 soname_spec='${libname}${release}${shared_ext}$major' 15274 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 15275 shlibpath_var=LD_LIBRARY_PATH 15276 shlibpath_overrides_runpath=no 15277 hardcode_into_libs=yes 15278 ;; 15279 15280 irix5* | irix6* | nonstopux*) 15281 case $host_os in 15282 nonstopux*) version_type=nonstopux ;; 15283 *) 15284 if test "$lt_cv_prog_gnu_ld" = yes; then 15285 version_type=linux 15286 else 15287 version_type=irix 15288 fi ;; 15289 esac 15290 need_lib_prefix=no 15291 need_version=no 15292 soname_spec='${libname}${release}${shared_ext}$major' 15293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 15294 case $host_os in 15295 irix5* | nonstopux*) 15296 libsuff= shlibsuff= 15297 ;; 15298 *) 15299 case $LD in # libtool.m4 will add one of these switches to LD 15300 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 15301 libsuff= shlibsuff= libmagic=32-bit;; 15302 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 15303 libsuff=32 shlibsuff=N32 libmagic=N32;; 15304 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 15305 libsuff=64 shlibsuff=64 libmagic=64-bit;; 15306 *) libsuff= shlibsuff= libmagic=never-match;; 15307 esac 15308 ;; 15309 esac 15310 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 15311 shlibpath_overrides_runpath=no 15312 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 15313 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 15314 hardcode_into_libs=yes 15315 ;; 15316 15317 # No shared lib support for Linux oldld, aout, or coff. 15318 linux*oldld* | linux*aout* | linux*coff*) 15319 dynamic_linker=no 15320 ;; 15321 15322 # This must be Linux ELF. 15323 15324 # uclinux* changes (here and below) have been submitted to the libtool 15325 # project, but have not yet been accepted: they are GCC-local changes 15326 # for the time being. (See 15327 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 15328 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi) 15329 version_type=linux 15330 need_lib_prefix=no 15331 need_version=no 15332 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15333 soname_spec='${libname}${release}${shared_ext}$major' 15334 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15335 shlibpath_var=LD_LIBRARY_PATH 15336 shlibpath_overrides_runpath=no 15337 15338 # Some binutils ld are patched to set DT_RUNPATH 15339 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 15340 $as_echo_n "(cached) " >&6 15341 else 15342 lt_cv_shlibpath_overrides_runpath=no 15343 save_LDFLAGS=$LDFLAGS 15344 save_libdir=$libdir 15345 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15346 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15348 /* end confdefs.h. */ 15349 15350 int 15351 main () 15352 { 15353 15354 ; 15355 return 0; 15356 } 15357 _ACEOF 15358 if ac_fn_cxx_try_link "$LINENO"; then : 15359 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15360 lt_cv_shlibpath_overrides_runpath=yes 15361 fi 15362 fi 15363 rm -f core conftest.err conftest.$ac_objext \ 15364 conftest$ac_exeext conftest.$ac_ext 15365 LDFLAGS=$save_LDFLAGS 15366 libdir=$save_libdir 15367 15368 fi 15369 15370 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15371 15372 # This implies no fast_install, which is unacceptable. 15373 # Some rework will be needed to allow for fast_install 15374 # before this can be enabled. 15375 hardcode_into_libs=yes 15376 15377 # Append ld.so.conf contents to the search path 15378 if test -f /etc/ld.so.conf; then 15379 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' ' '` 15380 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15381 fi 15382 15383 # We used to test for /lib/ld.so.1 and disable shared libraries on 15384 # powerpc, because MkLinux only supported shared libraries with the 15385 # GNU dynamic linker. Since this was broken with cross compilers, 15386 # most powerpc-linux boxes support dynamic linking these days and 15387 # people can always --disable-shared, the test was removed, and we 15388 # assume the GNU/Linux dynamic linker is in use. 15389 dynamic_linker='GNU/Linux ld.so' 15390 ;; 15391 15392 netbsd*) 15393 version_type=sunos 15394 need_lib_prefix=no 15395 need_version=no 15396 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15398 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15399 dynamic_linker='NetBSD (a.out) ld.so' 15400 else 15401 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15402 soname_spec='${libname}${release}${shared_ext}$major' 15403 dynamic_linker='NetBSD ld.elf_so' 15404 fi 15405 shlibpath_var=LD_LIBRARY_PATH 15406 shlibpath_overrides_runpath=yes 15407 hardcode_into_libs=yes 15408 ;; 15409 15410 newsos6) 15411 version_type=linux 15412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15413 shlibpath_var=LD_LIBRARY_PATH 15414 shlibpath_overrides_runpath=yes 15415 ;; 15416 15417 *nto* | *qnx*) 15418 version_type=qnx 15419 need_lib_prefix=no 15420 need_version=no 15421 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15422 soname_spec='${libname}${release}${shared_ext}$major' 15423 shlibpath_var=LD_LIBRARY_PATH 15424 shlibpath_overrides_runpath=no 15425 hardcode_into_libs=yes 15426 dynamic_linker='ldqnx.so' 15427 ;; 15428 15429 openbsd*) 15430 version_type=sunos 15431 sys_lib_dlsearch_path_spec="/usr/lib" 15432 need_lib_prefix=no 15433 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15434 case $host_os in 15435 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15436 *) need_version=no ;; 15437 esac 15438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15439 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15440 shlibpath_var=LD_LIBRARY_PATH 15441 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15442 case $host_os in 15443 openbsd2.[89] | openbsd2.[89].*) 15444 shlibpath_overrides_runpath=no 15445 ;; 15446 *) 15447 shlibpath_overrides_runpath=yes 15448 ;; 15449 esac 15450 else 15451 shlibpath_overrides_runpath=yes 15452 fi 15453 ;; 15454 15455 os2*) 15456 libname_spec='$name' 15457 shrext_cmds=".dll" 15458 need_lib_prefix=no 15459 library_names_spec='$libname${shared_ext} $libname.a' 15460 dynamic_linker='OS/2 ld.exe' 15461 shlibpath_var=LIBPATH 15462 ;; 15463 15464 osf3* | osf4* | osf5*) 15465 version_type=osf 15466 need_lib_prefix=no 15467 need_version=no 15468 soname_spec='${libname}${release}${shared_ext}$major' 15469 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15470 shlibpath_var=LD_LIBRARY_PATH 15471 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15472 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 15473 ;; 15474 15475 rdos*) 15476 dynamic_linker=no 15477 ;; 15478 15479 solaris*) 15480 version_type=linux 15481 need_lib_prefix=no 15482 need_version=no 15483 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15484 soname_spec='${libname}${release}${shared_ext}$major' 15485 shlibpath_var=LD_LIBRARY_PATH 15486 shlibpath_overrides_runpath=yes 15487 hardcode_into_libs=yes 15488 # ldd complains unless libraries are executable 15489 postinstall_cmds='chmod +x $lib' 15490 ;; 15491 15492 sunos4*) 15493 version_type=sunos 15494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15495 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15496 shlibpath_var=LD_LIBRARY_PATH 15497 shlibpath_overrides_runpath=yes 15498 if test "$with_gnu_ld" = yes; then 15499 need_lib_prefix=no 15500 fi 15501 need_version=yes 15502 ;; 15503 15504 sysv4 | sysv4.3*) 15505 version_type=linux 15506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15507 soname_spec='${libname}${release}${shared_ext}$major' 15508 shlibpath_var=LD_LIBRARY_PATH 15509 case $host_vendor in 15510 sni) 15511 shlibpath_overrides_runpath=no 15512 need_lib_prefix=no 15513 runpath_var=LD_RUN_PATH 15514 ;; 15515 siemens) 15516 need_lib_prefix=no 15517 ;; 15518 motorola) 15519 need_lib_prefix=no 15520 need_version=no 15521 shlibpath_overrides_runpath=no 15522 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15523 ;; 15524 esac 15525 ;; 15526 15527 sysv4*MP*) 15528 if test -d /usr/nec ;then 15529 version_type=linux 15530 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 15531 soname_spec='$libname${shared_ext}.$major' 15532 shlibpath_var=LD_LIBRARY_PATH 15533 fi 15534 ;; 15535 15536 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15537 version_type=freebsd-elf 15538 need_lib_prefix=no 15539 need_version=no 15540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15541 soname_spec='${libname}${release}${shared_ext}$major' 15542 shlibpath_var=LD_LIBRARY_PATH 15543 shlibpath_overrides_runpath=yes 15544 hardcode_into_libs=yes 15545 if test "$with_gnu_ld" = yes; then 15546 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15547 else 15548 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15549 case $host_os in 15550 sco3.2v5*) 15551 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15552 ;; 15553 esac 15554 fi 15555 sys_lib_dlsearch_path_spec='/usr/lib' 15556 ;; 15557 15558 tpf*) 15559 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15560 version_type=linux 15561 need_lib_prefix=no 15562 need_version=no 15563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15564 shlibpath_var=LD_LIBRARY_PATH 15565 shlibpath_overrides_runpath=no 15566 hardcode_into_libs=yes 15567 ;; 15568 15569 uts4*) 15570 version_type=linux 15571 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15572 soname_spec='${libname}${release}${shared_ext}$major' 15573 shlibpath_var=LD_LIBRARY_PATH 15574 ;; 15575 15576 *) 15577 dynamic_linker=no 15578 ;; 15579 esac 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 15581 $as_echo "$dynamic_linker" >&6; } 15582 test "$dynamic_linker" = no && can_build_shared=no 15583 15584 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 15585 if test "$GCC" = yes; then 15586 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 15587 fi 15588 15589 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 15590 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 15591 fi 15592 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 15593 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 15594 fi 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 15609 15610 15611 15612 15613 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 15630 15631 15632 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 15634 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 15635 hardcode_action_CXX= 15636 if test -n "$hardcode_libdir_flag_spec_CXX" || 15637 test -n "$runpath_var_CXX" || 15638 test "X$hardcode_automatic_CXX" = "Xyes" ; then 15639 15640 # We can hardcode non-existent directories. 15641 if test "$hardcode_direct_CXX" != no && 15642 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15643 # have to relink, otherwise we might link with an installed library 15644 # when we should be linking with a yet-to-be-installed one 15645 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 15646 test "$hardcode_minus_L_CXX" != no; then 15647 # Linking always hardcodes the temporary library directory. 15648 hardcode_action_CXX=relink 15649 else 15650 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15651 hardcode_action_CXX=immediate 15652 fi 15653 else 15654 # We cannot hardcode anything, or else we can only hardcode existing 15655 # directories. 15656 hardcode_action_CXX=unsupported 15657 fi 15658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 15659 $as_echo "$hardcode_action_CXX" >&6; } 15660 15661 if test "$hardcode_action_CXX" = relink || 15662 test "$inherit_rpath_CXX" = yes; then 15663 # Fast installation is not supported 15664 enable_fast_install=no 15665 elif test "$shlibpath_overrides_runpath" = yes || 15666 test "$enable_shared" = no; then 15667 # Fast installation is not necessary 15668 enable_fast_install=needless 15669 fi 15670 15671 15672 15673 15674 15675 15676 15677 fi # test -n "$compiler" 15678 15679 CC=$lt_save_CC 15680 LDCXX=$LD 15681 LD=$lt_save_LD 15682 GCC=$lt_save_GCC 15683 with_gnu_ld=$lt_save_with_gnu_ld 15684 lt_cv_path_LDCXX=$lt_cv_path_LD 15685 lt_cv_path_LD=$lt_save_path_LD 15686 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15687 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15688 fi # test "$_lt_caught_CXX_error" != yes 15689 15690 ac_ext=c 15691 ac_cpp='$CPP $CPPFLAGS' 15692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15694 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 ac_config_commands="$ac_config_commands libtool" 15709 15710 15711 15712 15713 # Only expand once: 15714 15715 15716 15717 for ac_prog in gawk mawk nawk awk 15718 do 15719 # Extract the first word of "$ac_prog", so it can be a program name with args. 15720 set dummy $ac_prog; ac_word=$2 15721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15722 $as_echo_n "checking for $ac_word... " >&6; } 15723 if ${ac_cv_prog_AWK+:} false; then : 15724 $as_echo_n "(cached) " >&6 15725 else 15726 if test -n "$AWK"; then 15727 ac_cv_prog_AWK="$AWK" # Let the user override the test. 15728 else 15729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15730 for as_dir in $PATH 15731 do 15732 IFS=$as_save_IFS 15733 test -z "$as_dir" && as_dir=. 15734 for ac_exec_ext in '' $ac_executable_extensions; do 15735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15736 ac_cv_prog_AWK="$ac_prog" 15737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15738 break 2 15739 fi 15740 done 15741 done 15742 IFS=$as_save_IFS 15743 15744 fi 15745 fi 15746 AWK=$ac_cv_prog_AWK 15747 if test -n "$AWK"; then 15748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 15749 $as_echo "$AWK" >&6; } 15750 else 15751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15752 $as_echo "no" >&6; } 15753 fi 15754 15755 15756 test -n "$AWK" && break 15757 done 15758 15759 case "$AWK" in 15760 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;; 15761 esac 15762 15763 15764 15765 15766 # The cast to long int works around a bug in the HP C Compiler 15767 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15768 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15769 # This bug is HP SR number 8606223364. 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15771 $as_echo_n "checking size of void *... " >&6; } 15772 if ${ac_cv_sizeof_void_p+:} false; then : 15773 $as_echo_n "(cached) " >&6 15774 else 15775 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15776 15777 else 15778 if test "$ac_cv_type_void_p" = yes; then 15779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15781 as_fn_error 77 "cannot compute sizeof (void *) 15782 See \`config.log' for more details" "$LINENO" 5; } 15783 else 15784 ac_cv_sizeof_void_p=0 15785 fi 15786 fi 15787 15788 fi 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15790 $as_echo "$ac_cv_sizeof_void_p" >&6; } 15791 15792 15793 15794 cat >>confdefs.h <<_ACEOF 15795 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15796 _ACEOF 15797 15798 15799 15800 if test "${multilib}" = "yes"; then 15801 multilib_arg="--enable-multilib" 15802 else 15803 multilib_arg= 15804 fi 15805 15806 # Get target configury. 15807 unset TSAN_SUPPORTED 15808 unset LSAN_SUPPORTED 15809 unset HWASAN_SUPPORTED 15810 . ${srcdir}/configure.tgt 15811 if test "x$TSAN_SUPPORTED" = "xyes"; then 15812 TSAN_SUPPORTED_TRUE= 15813 TSAN_SUPPORTED_FALSE='#' 15814 else 15815 TSAN_SUPPORTED_TRUE='#' 15816 TSAN_SUPPORTED_FALSE= 15817 fi 15818 15819 if test "x$LSAN_SUPPORTED" = "xyes"; then 15820 LSAN_SUPPORTED_TRUE= 15821 LSAN_SUPPORTED_FALSE='#' 15822 else 15823 LSAN_SUPPORTED_TRUE='#' 15824 LSAN_SUPPORTED_FALSE= 15825 fi 15826 15827 if test "x$HWASAN_SUPPORTED" = "xyes"; then 15828 HWASAN_SUPPORTED_TRUE= 15829 HWASAN_SUPPORTED_FALSE='#' 15830 else 15831 HWASAN_SUPPORTED_TRUE='#' 15832 HWASAN_SUPPORTED_FALSE= 15833 fi 15834 15835 15836 # Check for functions needed. 15837 for ac_func in clock_getres clock_gettime clock_settime lstat readlink 15838 do : 15839 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15840 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15841 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15842 cat >>confdefs.h <<_ACEOF 15843 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15844 _ACEOF 15845 15846 fi 15847 done 15848 15849 15850 # Common libraries that we need to link against for all sanitizer libs. 15851 link_sanitizer_common='-lpthread -lm' 15852 15853 # At least for glibc, shm_open is in librt. But don't pull that 15854 # in if it still doesn't give us the function we want. This 15855 # test is copied from libgomp. 15856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5 15857 $as_echo_n "checking for shm_open in -lrt... " >&6; } 15858 if ${ac_cv_lib_rt_shm_open+:} false; then : 15859 $as_echo_n "(cached) " >&6 15860 else 15861 ac_check_lib_save_LIBS=$LIBS 15862 LIBS="-lrt $LIBS" 15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15864 /* end confdefs.h. */ 15865 15866 /* Override any GCC internal prototype to avoid an error. 15867 Use char because int might match the return type of a GCC 15868 builtin and then its argument prototype would still apply. */ 15869 #ifdef __cplusplus 15870 extern "C" 15871 #endif 15872 char shm_open (); 15873 int 15874 main () 15875 { 15876 return shm_open (); 15877 ; 15878 return 0; 15879 } 15880 _ACEOF 15881 if ac_fn_c_try_link "$LINENO"; then : 15882 ac_cv_lib_rt_shm_open=yes 15883 else 15884 ac_cv_lib_rt_shm_open=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext \ 15887 conftest$ac_exeext conftest.$ac_ext 15888 LIBS=$ac_check_lib_save_LIBS 15889 fi 15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5 15891 $as_echo "$ac_cv_lib_rt_shm_open" >&6; } 15892 if test "x$ac_cv_lib_rt_shm_open" = xyes; then : 15893 link_sanitizer_common="-lrt $link_sanitizer_common" 15894 fi 15895 15896 15897 # Do a configure time check for -ldl 15898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 15899 $as_echo_n "checking for dlsym in -ldl... " >&6; } 15900 if ${ac_cv_lib_dl_dlsym+:} false; then : 15901 $as_echo_n "(cached) " >&6 15902 else 15903 ac_check_lib_save_LIBS=$LIBS 15904 LIBS="-ldl $LIBS" 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 15908 /* Override any GCC internal prototype to avoid an error. 15909 Use char because int might match the return type of a GCC 15910 builtin and then its argument prototype would still apply. */ 15911 #ifdef __cplusplus 15912 extern "C" 15913 #endif 15914 char dlsym (); 15915 int 15916 main () 15917 { 15918 return dlsym (); 15919 ; 15920 return 0; 15921 } 15922 _ACEOF 15923 if ac_fn_c_try_link "$LINENO"; then : 15924 ac_cv_lib_dl_dlsym=yes 15925 else 15926 ac_cv_lib_dl_dlsym=no 15927 fi 15928 rm -f core conftest.err conftest.$ac_objext \ 15929 conftest$ac_exeext conftest.$ac_ext 15930 LIBS=$ac_check_lib_save_LIBS 15931 fi 15932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 15933 $as_echo "$ac_cv_lib_dl_dlsym" >&6; } 15934 if test "x$ac_cv_lib_dl_dlsym" = xyes; then : 15935 link_sanitizer_common="-ldl $link_sanitizer_common" 15936 fi 15937 15938 15939 # Set up the set of additional libraries that we need to link against for libasan. 15940 link_libasan=$link_sanitizer_common 15941 15942 15943 # Set up the set of additional libraries that we need to link against for libhwasan. 15944 link_libhwasan=$link_sanitizer_common 15945 15946 15947 # Set up the set of additional libraries that we need to link against for libtsan. 15948 link_libtsan=$link_sanitizer_common 15949 15950 15951 # Set up the set of additional libraries that we need to link against for libubsan. 15952 link_libubsan=$link_sanitizer_common 15953 15954 15955 # Set up the set of additional libraries that we need to link against for liblsan. 15956 link_liblsan=$link_sanitizer_common 15957 15958 15959 15960 # At least for glibc, clock_gettime is in librt. But don't pull that 15961 # in if it still doesn't give us the function we want. This 15962 # test is copied from libgomp. 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 15964 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 15965 if ${ac_cv_lib_rt_clock_gettime+:} false; then : 15966 $as_echo_n "(cached) " >&6 15967 else 15968 ac_check_lib_save_LIBS=$LIBS 15969 LIBS="-lrt $LIBS" 15970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15971 /* end confdefs.h. */ 15972 15973 /* Override any GCC internal prototype to avoid an error. 15974 Use char because int might match the return type of a GCC 15975 builtin and then its argument prototype would still apply. */ 15976 #ifdef __cplusplus 15977 extern "C" 15978 #endif 15979 char clock_gettime (); 15980 int 15981 main () 15982 { 15983 return clock_gettime (); 15984 ; 15985 return 0; 15986 } 15987 _ACEOF 15988 if ac_fn_c_try_link "$LINENO"; then : 15989 ac_cv_lib_rt_clock_gettime=yes 15990 else 15991 ac_cv_lib_rt_clock_gettime=no 15992 fi 15993 rm -f core conftest.err conftest.$ac_objext \ 15994 conftest$ac_exeext conftest.$ac_ext 15995 LIBS=$ac_check_lib_save_LIBS 15996 fi 15997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 15998 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 15999 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 16000 link_libasan="-lrt $link_libasan" 16001 link_libtsan="-lrt $link_libtsan" 16002 # Other sanitizers do not override clock_* API 16003 16004 fi 16005 16006 16007 case "$host" in 16008 *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;; 16009 *) MAC_INTERPOSE=false ;; 16010 esac 16011 if $MAC_INTERPOSE; then 16012 USING_MAC_INTERPOSE_TRUE= 16013 USING_MAC_INTERPOSE_FALSE='#' 16014 else 16015 USING_MAC_INTERPOSE_TRUE='#' 16016 USING_MAC_INTERPOSE_FALSE= 16017 fi 16018 16019 16020 backtrace_supported=yes 16021 16022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5 16023 $as_echo_n "checking for necessary platform features... " >&6; } 16024 case "$target" in 16025 *-*-linux*) 16026 # Some old Linux distributions miss required syscalls. 16027 sanitizer_supported=no 16028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16029 /* end confdefs.h. */ 16030 #include <sys/syscall.h> 16031 #include <unistd.h> 16032 int 16033 main () 16034 { 16035 16036 syscall (__NR_gettid); 16037 syscall (__NR_futex); 16038 syscall (__NR_exit_group); 16039 16040 ; 16041 return 0; 16042 } 16043 _ACEOF 16044 if ac_fn_c_try_compile "$LINENO"; then : 16045 sanitizer_supported=yes 16046 fi 16047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16048 ;; 16049 *) 16050 sanitizer_supported=yes 16051 ;; 16052 esac 16053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5 16054 $as_echo "$sanitizer_supported" >&6; } 16055 if test "$sanitizer_supported" = yes; then 16056 SANITIZER_SUPPORTED_TRUE= 16057 SANITIZER_SUPPORTED_FALSE='#' 16058 else 16059 SANITIZER_SUPPORTED_TRUE='#' 16060 SANITIZER_SUPPORTED_FALSE= 16061 fi 16062 16063 16064 # Test for __sync support. 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5 16066 $as_echo_n "checking __sync extensions... " >&6; } 16067 if ${libsanitizer_cv_sys_sync+:} false; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 if test -n "${with_target_subdir}"; then 16071 libsanitizer_cv_sys_sync=yes 16072 else 16073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16074 /* end confdefs.h. */ 16075 int i; 16076 int 16077 main () 16078 { 16079 __sync_bool_compare_and_swap (&i, i, i); 16080 __sync_lock_test_and_set (&i, 1); 16081 __sync_lock_release (&i); 16082 ; 16083 return 0; 16084 } 16085 _ACEOF 16086 if ac_fn_c_try_link "$LINENO"; then : 16087 libsanitizer_cv_sys_sync=yes 16088 else 16089 libsanitizer_cv_sys_sync=no 16090 fi 16091 rm -f core conftest.err conftest.$ac_objext \ 16092 conftest$ac_exeext conftest.$ac_ext 16093 fi 16094 fi 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5 16096 $as_echo "$libsanitizer_cv_sys_sync" >&6; } 16097 if test "$libsanitizer_cv_sys_sync" = "yes"; then 16098 16099 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h 16100 16101 fi 16102 16103 # Test for __atomic support. 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5 16105 $as_echo_n "checking __atomic extensions... " >&6; } 16106 if ${libsanitizer_cv_sys_atomic+:} false; then : 16107 $as_echo_n "(cached) " >&6 16108 else 16109 if test -n "${with_target_subdir}"; then 16110 libsanitizer_cv_sys_atomic=yes 16111 else 16112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16113 /* end confdefs.h. */ 16114 int i; 16115 int 16116 main () 16117 { 16118 __atomic_load_n (&i, __ATOMIC_ACQUIRE); 16119 __atomic_store_n (&i, 1, __ATOMIC_RELEASE); 16120 ; 16121 return 0; 16122 } 16123 _ACEOF 16124 if ac_fn_c_try_link "$LINENO"; then : 16125 libsanitizer_cv_sys_atomic=yes 16126 else 16127 libsanitizer_cv_sys_atomic=no 16128 fi 16129 rm -f core conftest.err conftest.$ac_objext \ 16130 conftest$ac_exeext conftest.$ac_ext 16131 fi 16132 fi 16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5 16134 $as_echo "$libsanitizer_cv_sys_atomic" >&6; } 16135 if test "$libsanitizer_cv_sys_atomic" = "yes"; then 16136 16137 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h 16138 16139 fi 16140 16141 # The library needs to be able to read the executable itself. Compile 16142 # a file to determine the executable format. The awk script 16143 # filetype.awk prints out the file type. 16144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5 16145 $as_echo_n "checking output filetype... " >&6; } 16146 if ${libsanitizer_cv_sys_filetype+:} false; then : 16147 $as_echo_n "(cached) " >&6 16148 else 16149 filetype= 16150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16151 /* end confdefs.h. */ 16152 int i; 16153 int 16154 main () 16155 { 16156 int j; 16157 ; 16158 return 0; 16159 } 16160 _ACEOF 16161 if ac_fn_c_try_compile "$LINENO"; then : 16162 filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext` 16163 else 16164 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16166 as_fn_error $? "compiler failed 16167 See \`config.log' for more details" "$LINENO" 5; } 16168 fi 16169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16170 libsanitizer_cv_sys_filetype=$filetype 16171 fi 16172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5 16173 $as_echo "$libsanitizer_cv_sys_filetype" >&6; } 16174 16175 # Match the file type to decide what files to compile. 16176 FORMAT_FILE= 16177 case "$libsanitizer_cv_sys_filetype" in 16178 elf*) FORMAT_FILE="elf.lo" ;; 16179 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5 16180 $as_echo "$as_me: WARNING: could not determine output file type" >&2;} 16181 FORMAT_FILE="unknown.lo" 16182 backtrace_supported=no 16183 ;; 16184 esac 16185 16186 16187 # ELF defines. 16188 elfsize= 16189 case "$libsanitizer_cv_sys_filetype" in 16190 elf32) elfsize=32 ;; 16191 elf64) elfsize=64 ;; 16192 esac 16193 16194 cat >>confdefs.h <<_ACEOF 16195 #define BACKTRACE_ELF_SIZE $elfsize 16196 _ACEOF 16197 16198 16199 BACKTRACE_SUPPORTED=0 16200 if test "$backtrace_supported" = "yes"; then 16201 BACKTRACE_SUPPORTED=1 16202 fi 16203 16204 16205 16206 16207 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 16208 16209 acx_cv_header_stdint=stddef.h 16210 acx_cv_header_stdint_kind="(already complete)" 16211 for i in stdint.h $inttype_headers; do 16212 unset ac_cv_type_uintptr_t 16213 unset ac_cv_type_uintmax_t 16214 unset ac_cv_type_int_least32_t 16215 unset ac_cv_type_int_fast32_t 16216 unset ac_cv_type_uint64_t 16217 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 16218 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 16219 #include <$i> 16220 " 16221 if test "x$ac_cv_type_uintmax_t" = xyes; then : 16222 acx_cv_header_stdint=$i 16223 else 16224 continue 16225 fi 16226 16227 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 16228 #include <$i> 16229 " 16230 if test "x$ac_cv_type_uintptr_t" = xyes; then : 16231 16232 else 16233 acx_cv_header_stdint_kind="(mostly complete)" 16234 fi 16235 16236 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 16237 #include <$i> 16238 " 16239 if test "x$ac_cv_type_int_least32_t" = xyes; then : 16240 16241 else 16242 acx_cv_header_stdint_kind="(mostly complete)" 16243 fi 16244 16245 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 16246 #include <$i> 16247 " 16248 if test "x$ac_cv_type_int_fast32_t" = xyes; then : 16249 16250 else 16251 acx_cv_header_stdint_kind="(mostly complete)" 16252 fi 16253 16254 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 16255 #include <$i> 16256 " 16257 if test "x$ac_cv_type_uint64_t" = xyes; then : 16258 16259 else 16260 acx_cv_header_stdint_kind="(lacks uint64_t)" 16261 fi 16262 16263 break 16264 done 16265 if test "$acx_cv_header_stdint" = stddef.h; then 16266 acx_cv_header_stdint_kind="(lacks uintmax_t)" 16267 for i in stdint.h $inttype_headers; do 16268 unset ac_cv_type_uintptr_t 16269 unset ac_cv_type_uint32_t 16270 unset ac_cv_type_uint64_t 16271 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 16272 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 16273 #include <$i> 16274 " 16275 if test "x$ac_cv_type_uint32_t" = xyes; then : 16276 acx_cv_header_stdint=$i 16277 else 16278 continue 16279 fi 16280 16281 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 16282 #include <$i> 16283 " 16284 if test "x$ac_cv_type_uint64_t" = xyes; then : 16285 16286 fi 16287 16288 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 16289 #include <$i> 16290 " 16291 if test "x$ac_cv_type_uintptr_t" = xyes; then : 16292 16293 fi 16294 16295 break 16296 done 16297 fi 16298 if test "$acx_cv_header_stdint" = stddef.h; then 16299 acx_cv_header_stdint_kind="(u_intXX_t style)" 16300 for i in sys/types.h $inttype_headers; do 16301 unset ac_cv_type_u_int32_t 16302 unset ac_cv_type_u_int64_t 16303 $as_echo_n "looking for u_intXX_t types in $i, " >&6 16304 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 16305 #include <$i> 16306 " 16307 if test "x$ac_cv_type_u_int32_t" = xyes; then : 16308 acx_cv_header_stdint=$i 16309 else 16310 continue 16311 fi 16312 16313 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 16314 #include <$i> 16315 " 16316 if test "x$ac_cv_type_u_int64_t" = xyes; then : 16317 16318 fi 16319 16320 break 16321 done 16322 fi 16323 if test "$acx_cv_header_stdint" = stddef.h; then 16324 acx_cv_header_stdint_kind="(using manual detection)" 16325 fi 16326 16327 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 16328 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 16329 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 16330 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 16331 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 16332 16333 # ----------------- Summarize what we found so far 16334 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 16336 $as_echo_n "checking what to include in gstdint.h... " >&6; } 16337 16338 case `$as_basename -- gstdint.h || 16339 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 16340 Xgstdint.h : 'X\(//\)$' \| \ 16341 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 16342 $as_echo X/gstdint.h | 16343 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16344 s//\1/ 16345 q 16346 } 16347 /^X\/\(\/\/\)$/{ 16348 s//\1/ 16349 q 16350 } 16351 /^X\/\(\/\).*/{ 16352 s//\1/ 16353 q 16354 } 16355 s/.*/./; q'` in 16356 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 16357 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 16358 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 16359 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 16360 *) ;; 16361 esac 16362 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 16364 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 16365 16366 # ----------------- done included file, check C basic types -------- 16367 16368 # Lacking an uintptr_t? Test size of void * 16369 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 16370 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 16371 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16372 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16373 # This bug is HP SR number 8606223364. 16374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 16375 $as_echo_n "checking size of void *... " >&6; } 16376 if ${ac_cv_sizeof_void_p+:} false; then : 16377 $as_echo_n "(cached) " >&6 16378 else 16379 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 16380 16381 else 16382 if test "$ac_cv_type_void_p" = yes; then 16383 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16384 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16385 as_fn_error 77 "cannot compute sizeof (void *) 16386 See \`config.log' for more details" "$LINENO" 5; } 16387 else 16388 ac_cv_sizeof_void_p=0 16389 fi 16390 fi 16391 16392 fi 16393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 16394 $as_echo "$ac_cv_sizeof_void_p" >&6; } 16395 16396 16397 16398 cat >>confdefs.h <<_ACEOF 16399 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 16400 _ACEOF 16401 16402 ;; 16403 esac 16404 16405 # Lacking an uint64_t? Test size of long 16406 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 16407 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 16408 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16409 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16410 # This bug is HP SR number 8606223364. 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 16412 $as_echo_n "checking size of long... " >&6; } 16413 if ${ac_cv_sizeof_long+:} false; then : 16414 $as_echo_n "(cached) " >&6 16415 else 16416 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 16417 16418 else 16419 if test "$ac_cv_type_long" = yes; then 16420 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16422 as_fn_error 77 "cannot compute sizeof (long) 16423 See \`config.log' for more details" "$LINENO" 5; } 16424 else 16425 ac_cv_sizeof_long=0 16426 fi 16427 fi 16428 16429 fi 16430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 16431 $as_echo "$ac_cv_sizeof_long" >&6; } 16432 16433 16434 16435 cat >>confdefs.h <<_ACEOF 16436 #define SIZEOF_LONG $ac_cv_sizeof_long 16437 _ACEOF 16438 16439 ;; 16440 esac 16441 16442 if test $acx_cv_header_stdint = stddef.h; then 16443 # Lacking a good header? Test size of everything and deduce all types. 16444 # The cast to long int works around a bug in the HP C Compiler 16445 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16446 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16447 # This bug is HP SR number 8606223364. 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 16449 $as_echo_n "checking size of int... " >&6; } 16450 if ${ac_cv_sizeof_int+:} false; then : 16451 $as_echo_n "(cached) " >&6 16452 else 16453 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 16454 16455 else 16456 if test "$ac_cv_type_int" = yes; then 16457 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16459 as_fn_error 77 "cannot compute sizeof (int) 16460 See \`config.log' for more details" "$LINENO" 5; } 16461 else 16462 ac_cv_sizeof_int=0 16463 fi 16464 fi 16465 16466 fi 16467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 16468 $as_echo "$ac_cv_sizeof_int" >&6; } 16469 16470 16471 16472 cat >>confdefs.h <<_ACEOF 16473 #define SIZEOF_INT $ac_cv_sizeof_int 16474 _ACEOF 16475 16476 16477 # The cast to long int works around a bug in the HP C Compiler 16478 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16479 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16480 # This bug is HP SR number 8606223364. 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 16482 $as_echo_n "checking size of short... " >&6; } 16483 if ${ac_cv_sizeof_short+:} false; then : 16484 $as_echo_n "(cached) " >&6 16485 else 16486 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 16487 16488 else 16489 if test "$ac_cv_type_short" = yes; then 16490 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16492 as_fn_error 77 "cannot compute sizeof (short) 16493 See \`config.log' for more details" "$LINENO" 5; } 16494 else 16495 ac_cv_sizeof_short=0 16496 fi 16497 fi 16498 16499 fi 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 16501 $as_echo "$ac_cv_sizeof_short" >&6; } 16502 16503 16504 16505 cat >>confdefs.h <<_ACEOF 16506 #define SIZEOF_SHORT $ac_cv_sizeof_short 16507 _ACEOF 16508 16509 16510 # The cast to long int works around a bug in the HP C Compiler 16511 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16512 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16513 # This bug is HP SR number 8606223364. 16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 16515 $as_echo_n "checking size of char... " >&6; } 16516 if ${ac_cv_sizeof_char+:} false; then : 16517 $as_echo_n "(cached) " >&6 16518 else 16519 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 16520 16521 else 16522 if test "$ac_cv_type_char" = yes; then 16523 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16525 as_fn_error 77 "cannot compute sizeof (char) 16526 See \`config.log' for more details" "$LINENO" 5; } 16527 else 16528 ac_cv_sizeof_char=0 16529 fi 16530 fi 16531 16532 fi 16533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 16534 $as_echo "$ac_cv_sizeof_char" >&6; } 16535 16536 16537 16538 cat >>confdefs.h <<_ACEOF 16539 #define SIZEOF_CHAR $ac_cv_sizeof_char 16540 _ACEOF 16541 16542 16543 16544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 16545 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 16546 case "$ac_cv_sizeof_char" in 16547 1) acx_cv_type_int8_t=char ;; 16548 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 16549 esac 16550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 16551 $as_echo "$acx_cv_type_int8_t" >&6; } 16552 16553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 16554 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 16555 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 16556 2:*) acx_cv_type_int16_t=int ;; 16557 *:2) acx_cv_type_int16_t=short ;; 16558 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 16559 esac 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 16561 $as_echo "$acx_cv_type_int16_t" >&6; } 16562 16563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 16564 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 16565 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 16566 4:*) acx_cv_type_int32_t=int ;; 16567 *:4) acx_cv_type_int32_t=long ;; 16568 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 16569 esac 16570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 16571 $as_echo "$acx_cv_type_int32_t" >&6; } 16572 fi 16573 16574 # These tests are here to make the output prettier 16575 16576 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 16577 case "$ac_cv_sizeof_long" in 16578 8) acx_cv_type_int64_t=long ;; 16579 esac 16580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 16581 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 16583 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 16584 fi 16585 16586 # Now we can use the above types 16587 16588 if test "$ac_cv_type_uintptr_t" != yes; then 16589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 16590 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 16591 case $ac_cv_sizeof_void_p in 16592 2) acx_cv_type_intptr_t=int16_t ;; 16593 4) acx_cv_type_intptr_t=int32_t ;; 16594 8) acx_cv_type_intptr_t=int64_t ;; 16595 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 16596 esac 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 16598 $as_echo "$acx_cv_type_intptr_t" >&6; } 16599 fi 16600 16601 # ----------------- done all checks, emit header ------------- 16602 ac_config_commands="$ac_config_commands gstdint.h" 16603 16604 16605 16606 16607 for ac_header in sys/mman.h alloca.h 16608 do : 16609 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16610 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 16611 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 16612 cat >>confdefs.h <<_ACEOF 16613 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16614 _ACEOF 16615 16616 fi 16617 16618 done 16619 16620 if test "$ac_cv_header_sys_mman_h" = "no"; then 16621 have_mmap=no 16622 else 16623 if test -n "${with_target_subdir}"; then 16624 # When built as a GCC target library, we can't do a link test. We 16625 # simply assume that if we have mman.h, we have mmap. 16626 have_mmap=yes 16627 else 16628 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 16629 if test "x$ac_cv_func_mmap" = xyes; then : 16630 have_mmap=yes 16631 else 16632 have_mmap=no 16633 fi 16634 16635 fi 16636 fi 16637 if test "$have_mmap" = "no"; then 16638 VIEW_FILE=read.lo 16639 ALLOC_FILE=alloc.lo 16640 else 16641 VIEW_FILE=mmapio.lo 16642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16643 /* end confdefs.h. */ 16644 16645 #include <sys/mman.h> 16646 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) 16647 #error no MAP_ANONYMOUS 16648 #endif 16649 16650 _ACEOF 16651 if ac_fn_c_try_cpp "$LINENO"; then : 16652 ALLOC_FILE=mmap.lo 16653 else 16654 ALLOC_FILE=alloc.lo 16655 fi 16656 rm -f conftest.err conftest.i conftest.$ac_ext 16657 fi 16658 16659 16660 16661 BACKTRACE_USES_MALLOC=0 16662 if test "$ALLOC_FILE" = "alloc.lo"; then 16663 BACKTRACE_USES_MALLOC=1 16664 fi 16665 16666 16667 # Don't care about thread support 16668 BACKTRACE_SUPPORTS_THREADS=0 16669 16670 16671 # Check for dl_iterate_phdr. 16672 for ac_header in link.h 16673 do : 16674 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default" 16675 if test "x$ac_cv_header_link_h" = xyes; then : 16676 cat >>confdefs.h <<_ACEOF 16677 #define HAVE_LINK_H 1 16678 _ACEOF 16679 16680 fi 16681 16682 done 16683 16684 if test "$ac_cv_header_link_h" = "no"; then 16685 have_dl_iterate_phdr=no 16686 else 16687 # When built as a GCC target library, we can't do a link test. 16688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16689 /* end confdefs.h. */ 16690 #include <link.h> 16691 16692 _ACEOF 16693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 16694 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then : 16695 have_dl_iterate_phdr=yes 16696 else 16697 have_dl_iterate_phdr=no 16698 fi 16699 rm -f conftest* 16700 16701 fi 16702 if test "$have_dl_iterate_phdr" = "yes"; then 16703 16704 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h 16705 16706 fi 16707 16708 # Check for the fcntl function. 16709 if test -n "${with_target_subdir}"; then 16710 case "${host}" in 16711 *-*-mingw*) have_fcntl=no ;; 16712 *) have_fcntl=yes ;; 16713 esac 16714 else 16715 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 16716 if test "x$ac_cv_func_fcntl" = xyes; then : 16717 have_fcntl=yes 16718 else 16719 have_fcntl=no 16720 fi 16721 16722 fi 16723 if test "$have_fcntl" = "yes"; then 16724 16725 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h 16726 16727 fi 16728 16729 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" 16730 if test "x$ac_cv_have_decl_strnlen" = xyes; then : 16731 ac_have_decl=1 16732 else 16733 ac_have_decl=0 16734 fi 16735 16736 cat >>confdefs.h <<_ACEOF 16737 #define HAVE_DECL_STRNLEN $ac_have_decl 16738 _ACEOF 16739 16740 16741 # Check for getexecname function. 16742 if test -n "${with_target_subdir}"; then 16743 case "${host}" in 16744 *-*-solaris2*) have_getexecname=yes ;; 16745 *) have_getexecname=no ;; 16746 esac 16747 else 16748 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" 16749 if test "x$ac_cv_func_getexecname" = xyes; then : 16750 have_getexecname=yes 16751 else 16752 have_getexecname=no 16753 fi 16754 16755 fi 16756 if test "$have_getexecname" = "yes"; then 16757 16758 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h 16759 16760 fi 16761 16762 # Check for rpc/xdr.h 16763 for ac_header in rpc/xdr.h 16764 do : 16765 ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default" 16766 if test "x$ac_cv_header_rpc_xdr_h" = xyes; then : 16767 cat >>confdefs.h <<_ACEOF 16768 #define HAVE_RPC_XDR_H 1 16769 _ACEOF 16770 16771 fi 16772 16773 done 16774 16775 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then 16776 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1" 16777 else 16778 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0" 16779 fi 16780 16781 # Check for tirpc/rpc/xdr.h 16782 for ac_header in tirpc/rpc/xdr.h 16783 do : 16784 ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default" 16785 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then : 16786 cat >>confdefs.h <<_ACEOF 16787 #define HAVE_TIRPC_RPC_XDR_H 1 16788 _ACEOF 16789 16790 fi 16791 16792 done 16793 16794 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then 16795 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1" 16796 else 16797 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0" 16798 fi 16799 16800 RPC_DEFS=$rpc_defs 16801 16802 16803 if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then 16804 LIBBACKTRACE_SUPPORTED_TRUE= 16805 LIBBACKTRACE_SUPPORTED_FALSE='#' 16806 else 16807 LIBBACKTRACE_SUPPORTED_TRUE='#' 16808 LIBBACKTRACE_SUPPORTED_FALSE= 16809 fi 16810 16811 16812 16813 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h" 16814 16815 ac_config_headers="$ac_config_headers config.h" 16816 16817 16818 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile" 16819 16820 16821 if test "x$TSAN_SUPPORTED" = "xyes"; then 16822 ac_config_files="$ac_config_files tsan/Makefile" 16823 16824 fi 16825 16826 if test "x$HWASAN_SUPPORTED" = "xyes"; then 16827 ac_config_files="$ac_config_files hwasan/Makefile" 16828 16829 fi 16830 16831 16832 16833 16834 # Check whether --enable-werror was given. 16835 if test "${enable_werror+set}" = set; then : 16836 enableval=$enable_werror; 16837 fi 16838 16839 16840 ac_ext=c 16841 ac_cpp='$CPP $CPPFLAGS' 16842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16844 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16845 16846 WARN_FLAGS= 16847 save_CFLAGS="$CFLAGS" 16848 for real_option in -Wextra -Wall -Wwrite-strings \ 16849 -Wmissing-format-attribute -Wcast-qual; do 16850 # Do the check with the no- prefix removed since gcc silently 16851 # accepts any -Wno-* option on purpose 16852 case $real_option in 16853 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 16854 *) option=$real_option ;; 16855 esac 16856 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 16857 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 16859 $as_echo_n "checking whether $CC supports $option... " >&6; } 16860 if eval \${$as_acx_Woption+:} false; then : 16861 $as_echo_n "(cached) " >&6 16862 else 16863 CFLAGS="$option" 16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16865 /* end confdefs.h. */ 16866 16867 int 16868 main () 16869 { 16870 16871 ; 16872 return 0; 16873 } 16874 _ACEOF 16875 if ac_fn_c_try_compile "$LINENO"; then : 16876 eval "$as_acx_Woption=yes" 16877 else 16878 eval "$as_acx_Woption=no" 16879 fi 16880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16881 16882 fi 16883 eval ac_res=\$$as_acx_Woption 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 16885 $as_echo "$ac_res" >&6; } 16886 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 16887 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option" 16888 fi 16889 done 16890 CFLAGS="$save_CFLAGS" 16891 ac_ext=c 16892 ac_cpp='$CPP $CPPFLAGS' 16893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16895 ac_compiler_gnu=$ac_cv_c_compiler_gnu 16896 16897 16898 if test "x$enable_werror" != "xno"; then : 16899 WARN_FLAGS="$WARN_FLAGS -Werror" 16900 fi 16901 16902 16903 # Determine what GCC version number to use in filesystem paths. 16904 16905 get_gcc_base_ver="cat" 16906 16907 # Check whether --with-gcc-major-version-only was given. 16908 if test "${with_gcc_major_version_only+set}" = set; then : 16909 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 16910 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 16911 fi 16912 16913 fi 16914 16915 16916 16917 16918 # Add CET specific flags if Intel CET is enabled. 16919 # Check whether --enable-cet was given. 16920 if test "${enable_cet+set}" = set; then : 16921 enableval=$enable_cet; 16922 case "$enableval" in 16923 yes|no|auto) ;; 16924 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 16925 esac 16926 16927 else 16928 enable_cet=auto 16929 fi 16930 16931 16932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 16933 $as_echo_n "checking for CET support... " >&6; } 16934 16935 # NB: Avoid nested save_CFLAGS and save_LDFLAGS. 16936 case "$host" in 16937 i[34567]86-*-linux* | x86_64-*-linux*) 16938 case "$enable_cet" in 16939 auto) 16940 # Check if target supports multi-byte NOPs 16941 # and if compiler and assembler support CET insn. 16942 cet_save_CFLAGS="$CFLAGS" 16943 CFLAGS="$CFLAGS -fcf-protection" 16944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16945 /* end confdefs.h. */ 16946 16947 int 16948 main () 16949 { 16950 16951 #if !defined(__SSE2__) 16952 #error target does not support multi-byte NOPs 16953 #else 16954 asm ("setssbsy"); 16955 #endif 16956 16957 ; 16958 return 0; 16959 } 16960 _ACEOF 16961 if ac_fn_c_try_compile "$LINENO"; then : 16962 enable_cet=yes 16963 else 16964 enable_cet=no 16965 fi 16966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16967 CFLAGS="$cet_save_CFLAGS" 16968 ;; 16969 yes) 16970 # Check if assembler supports CET. 16971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16972 /* end confdefs.h. */ 16973 16974 int 16975 main () 16976 { 16977 asm ("setssbsy"); 16978 ; 16979 return 0; 16980 } 16981 _ACEOF 16982 if ac_fn_c_try_compile "$LINENO"; then : 16983 16984 else 16985 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 16986 fi 16987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16988 ;; 16989 esac 16990 ;; 16991 *) 16992 enable_cet=no 16993 ;; 16994 esac 16995 if test x$enable_cet = xyes; then 16996 CET_FLAGS="-fcf-protection -mshstk" 16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16998 $as_echo "yes" >&6; } 16999 else 17000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17001 $as_echo "no" >&6; } 17002 fi 17003 17004 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS" 17005 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS" 17006 EXTRA_ASFLAGS=$CET_FLAGS 17007 17008 17009 17010 17011 cat >confcache <<\_ACEOF 17012 # This file is a shell script that caches the results of configure 17013 # tests run on this system so they can be shared between configure 17014 # scripts and configure runs, see configure's option --config-cache. 17015 # It is not useful on other systems. If it contains results you don't 17016 # want to keep, you may remove or edit it. 17017 # 17018 # config.status only pays attention to the cache file if you give it 17019 # the --recheck option to rerun configure. 17020 # 17021 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17022 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17023 # following values. 17024 17025 _ACEOF 17026 17027 # The following way of writing the cache mishandles newlines in values, 17028 # but we know of no workaround that is simple, portable, and efficient. 17029 # So, we kill variables containing newlines. 17030 # Ultrix sh set writes to stderr and can't be redirected directly, 17031 # and sets the high bit in the cache file unless we assign to the vars. 17032 ( 17033 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17034 eval ac_val=\$$ac_var 17035 case $ac_val in #( 17036 *${as_nl}*) 17037 case $ac_var in #( 17038 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17039 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17040 esac 17041 case $ac_var in #( 17042 _ | IFS | as_nl) ;; #( 17043 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17044 *) { eval $ac_var=; unset $ac_var;} ;; 17045 esac ;; 17046 esac 17047 done 17048 17049 (set) 2>&1 | 17050 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17051 *${as_nl}ac_space=\ *) 17052 # `set' does not quote correctly, so add quotes: double-quote 17053 # substitution turns \\\\ into \\, and sed turns \\ into \. 17054 sed -n \ 17055 "s/'/'\\\\''/g; 17056 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17057 ;; #( 17058 *) 17059 # `set' quotes correctly as required by POSIX, so do not add quotes. 17060 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17061 ;; 17062 esac | 17063 sort 17064 ) | 17065 sed ' 17066 /^ac_cv_env_/b end 17067 t clear 17068 :clear 17069 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17070 t end 17071 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17072 :end' >>confcache 17073 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17074 if test -w "$cache_file"; then 17075 if test "x$cache_file" != "x/dev/null"; then 17076 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17077 $as_echo "$as_me: updating cache $cache_file" >&6;} 17078 if test ! -f "$cache_file" || test -h "$cache_file"; then 17079 cat confcache >"$cache_file" 17080 else 17081 case $cache_file in #( 17082 */* | ?:*) 17083 mv -f confcache "$cache_file"$$ && 17084 mv -f "$cache_file"$$ "$cache_file" ;; #( 17085 *) 17086 mv -f confcache "$cache_file" ;; 17087 esac 17088 fi 17089 fi 17090 else 17091 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17092 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17093 fi 17094 fi 17095 rm -f confcache 17096 17097 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17098 # Let make expand exec_prefix. 17099 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17100 17101 DEFS=-DHAVE_CONFIG_H 17102 17103 ac_libobjs= 17104 ac_ltlibobjs= 17105 U= 17106 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17107 # 1. Remove the extension, and $U if already installed. 17108 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17109 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17110 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17111 # will be set to the directory where LIBOBJS objects are built. 17112 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17113 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17114 done 17115 LIBOBJS=$ac_libobjs 17116 17117 LTLIBOBJS=$ac_ltlibobjs 17118 17119 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17121 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17122 if test -n "$am_sleep_pid"; then 17123 # Hide warnings about reused PIDs. 17124 wait $am_sleep_pid 2>/dev/null 17125 fi 17126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17127 $as_echo "done" >&6; } 17128 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17129 as_fn_error $? "conditional \"AMDEP\" was never defined. 17130 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17131 fi 17132 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17133 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17134 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17135 fi 17136 if test -n "$EXEEXT"; then 17137 am__EXEEXT_TRUE= 17138 am__EXEEXT_FALSE='#' 17139 else 17140 am__EXEEXT_TRUE='#' 17141 am__EXEEXT_FALSE= 17142 fi 17143 17144 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17145 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17146 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17147 fi 17148 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 17149 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 17150 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17151 fi 17152 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 17153 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. 17154 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17155 fi 17156 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then 17157 as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined. 17158 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17159 fi 17160 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then 17161 as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined. 17162 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17163 fi 17164 if test -z "${HWASAN_SUPPORTED_TRUE}" && test -z "${HWASAN_SUPPORTED_FALSE}"; then 17165 as_fn_error $? "conditional \"HWASAN_SUPPORTED\" was never defined. 17166 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17167 fi 17168 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then 17169 as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined. 17170 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17171 fi 17172 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then 17173 as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined. 17174 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17175 fi 17176 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then 17177 as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined. 17178 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17179 fi 17180 17181 : "${CONFIG_STATUS=./config.status}" 17182 ac_write_fail=0 17183 ac_clean_files_save=$ac_clean_files 17184 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17186 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17187 as_write_fail=0 17188 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17189 #! $SHELL 17190 # Generated by $as_me. 17191 # Run this file to recreate the current configuration. 17192 # Compiler output produced by configure, useful for debugging 17193 # configure, is in config.log if it exists. 17194 17195 debug=false 17196 ac_cs_recheck=false 17197 ac_cs_silent=false 17198 17199 SHELL=\${CONFIG_SHELL-$SHELL} 17200 export SHELL 17201 _ASEOF 17202 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17203 ## -------------------- ## 17204 ## M4sh Initialization. ## 17205 ## -------------------- ## 17206 17207 # Be more Bourne compatible 17208 DUALCASE=1; export DUALCASE # for MKS sh 17209 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17210 emulate sh 17211 NULLCMD=: 17212 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17213 # is contrary to our usage. Disable this feature. 17214 alias -g '${1+"$@"}'='"$@"' 17215 setopt NO_GLOB_SUBST 17216 else 17217 case `(set -o) 2>/dev/null` in #( 17218 *posix*) : 17219 set -o posix ;; #( 17220 *) : 17221 ;; 17222 esac 17223 fi 17224 17225 17226 as_nl=' 17227 ' 17228 export as_nl 17229 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17230 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17231 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17232 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17233 # Prefer a ksh shell builtin over an external printf program on Solaris, 17234 # but without wasting forks for bash or zsh. 17235 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17236 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17237 as_echo='print -r --' 17238 as_echo_n='print -rn --' 17239 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17240 as_echo='printf %s\n' 17241 as_echo_n='printf %s' 17242 else 17243 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17244 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17245 as_echo_n='/usr/ucb/echo -n' 17246 else 17247 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17248 as_echo_n_body='eval 17249 arg=$1; 17250 case $arg in #( 17251 *"$as_nl"*) 17252 expr "X$arg" : "X\\(.*\\)$as_nl"; 17253 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17254 esac; 17255 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17256 ' 17257 export as_echo_n_body 17258 as_echo_n='sh -c $as_echo_n_body as_echo' 17259 fi 17260 export as_echo_body 17261 as_echo='sh -c $as_echo_body as_echo' 17262 fi 17263 17264 # The user is always right. 17265 if test "${PATH_SEPARATOR+set}" != set; then 17266 PATH_SEPARATOR=: 17267 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17268 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17269 PATH_SEPARATOR=';' 17270 } 17271 fi 17272 17273 17274 # IFS 17275 # We need space, tab and new line, in precisely that order. Quoting is 17276 # there to prevent editors from complaining about space-tab. 17277 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17278 # splitting by setting IFS to empty value.) 17279 IFS=" "" $as_nl" 17280 17281 # Find who we are. Look in the path if we contain no directory separator. 17282 as_myself= 17283 case $0 in #(( 17284 *[\\/]* ) as_myself=$0 ;; 17285 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17286 for as_dir in $PATH 17287 do 17288 IFS=$as_save_IFS 17289 test -z "$as_dir" && as_dir=. 17290 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17291 done 17292 IFS=$as_save_IFS 17293 17294 ;; 17295 esac 17296 # We did not find ourselves, most probably we were run as `sh COMMAND' 17297 # in which case we are not to be found in the path. 17298 if test "x$as_myself" = x; then 17299 as_myself=$0 17300 fi 17301 if test ! -f "$as_myself"; then 17302 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17303 exit 1 17304 fi 17305 17306 # Unset variables that we do not need and which cause bugs (e.g. in 17307 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17308 # suppresses any "Segmentation fault" message there. '((' could 17309 # trigger a bug in pdksh 5.2.14. 17310 for as_var in BASH_ENV ENV MAIL MAILPATH 17311 do eval test x\${$as_var+set} = xset \ 17312 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17313 done 17314 PS1='$ ' 17315 PS2='> ' 17316 PS4='+ ' 17317 17318 # NLS nuisances. 17319 LC_ALL=C 17320 export LC_ALL 17321 LANGUAGE=C 17322 export LANGUAGE 17323 17324 # CDPATH. 17325 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17326 17327 17328 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17329 # ---------------------------------------- 17330 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17331 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17332 # script with STATUS, using 1 if that was 0. 17333 as_fn_error () 17334 { 17335 as_status=$1; test $as_status -eq 0 && as_status=1 17336 if test "$4"; then 17337 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17338 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17339 fi 17340 $as_echo "$as_me: error: $2" >&2 17341 as_fn_exit $as_status 17342 } # as_fn_error 17343 17344 17345 # as_fn_set_status STATUS 17346 # ----------------------- 17347 # Set $? to STATUS, without forking. 17348 as_fn_set_status () 17349 { 17350 return $1 17351 } # as_fn_set_status 17352 17353 # as_fn_exit STATUS 17354 # ----------------- 17355 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17356 as_fn_exit () 17357 { 17358 set +e 17359 as_fn_set_status $1 17360 exit $1 17361 } # as_fn_exit 17362 17363 # as_fn_unset VAR 17364 # --------------- 17365 # Portably unset VAR. 17366 as_fn_unset () 17367 { 17368 { eval $1=; unset $1;} 17369 } 17370 as_unset=as_fn_unset 17371 # as_fn_append VAR VALUE 17372 # ---------------------- 17373 # Append the text in VALUE to the end of the definition contained in VAR. Take 17374 # advantage of any shell optimizations that allow amortized linear growth over 17375 # repeated appends, instead of the typical quadratic growth present in naive 17376 # implementations. 17377 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17378 eval 'as_fn_append () 17379 { 17380 eval $1+=\$2 17381 }' 17382 else 17383 as_fn_append () 17384 { 17385 eval $1=\$$1\$2 17386 } 17387 fi # as_fn_append 17388 17389 # as_fn_arith ARG... 17390 # ------------------ 17391 # Perform arithmetic evaluation on the ARGs, and store the result in the 17392 # global $as_val. Take advantage of shells that can avoid forks. The arguments 17393 # must be portable across $(()) and expr. 17394 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17395 eval 'as_fn_arith () 17396 { 17397 as_val=$(( $* )) 17398 }' 17399 else 17400 as_fn_arith () 17401 { 17402 as_val=`expr "$@" || test $? -eq 1` 17403 } 17404 fi # as_fn_arith 17405 17406 17407 if expr a : '\(a\)' >/dev/null 2>&1 && 17408 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17409 as_expr=expr 17410 else 17411 as_expr=false 17412 fi 17413 17414 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17415 as_basename=basename 17416 else 17417 as_basename=false 17418 fi 17419 17420 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17421 as_dirname=dirname 17422 else 17423 as_dirname=false 17424 fi 17425 17426 as_me=`$as_basename -- "$0" || 17427 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17428 X"$0" : 'X\(//\)$' \| \ 17429 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17430 $as_echo X/"$0" | 17431 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17432 s//\1/ 17433 q 17434 } 17435 /^X\/\(\/\/\)$/{ 17436 s//\1/ 17437 q 17438 } 17439 /^X\/\(\/\).*/{ 17440 s//\1/ 17441 q 17442 } 17443 s/.*/./; q'` 17444 17445 # Avoid depending upon Character Ranges. 17446 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17447 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17448 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17449 as_cr_digits='0123456789' 17450 as_cr_alnum=$as_cr_Letters$as_cr_digits 17451 17452 ECHO_C= ECHO_N= ECHO_T= 17453 case `echo -n x` in #((((( 17454 -n*) 17455 case `echo 'xy\c'` in 17456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17457 xy) ECHO_C='\c';; 17458 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17459 ECHO_T=' ';; 17460 esac;; 17461 *) 17462 ECHO_N='-n';; 17463 esac 17464 17465 rm -f conf$$ conf$$.exe conf$$.file 17466 if test -d conf$$.dir; then 17467 rm -f conf$$.dir/conf$$.file 17468 else 17469 rm -f conf$$.dir 17470 mkdir conf$$.dir 2>/dev/null 17471 fi 17472 if (echo >conf$$.file) 2>/dev/null; then 17473 if ln -s conf$$.file conf$$ 2>/dev/null; then 17474 as_ln_s='ln -s' 17475 # ... but there are two gotchas: 17476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17478 # In both cases, we have to default to `cp -pR'. 17479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17480 as_ln_s='cp -pR' 17481 elif ln conf$$.file conf$$ 2>/dev/null; then 17482 as_ln_s=ln 17483 else 17484 as_ln_s='cp -pR' 17485 fi 17486 else 17487 as_ln_s='cp -pR' 17488 fi 17489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17490 rmdir conf$$.dir 2>/dev/null 17491 17492 17493 # as_fn_mkdir_p 17494 # ------------- 17495 # Create "$as_dir" as a directory, including parents if necessary. 17496 as_fn_mkdir_p () 17497 { 17498 17499 case $as_dir in #( 17500 -*) as_dir=./$as_dir;; 17501 esac 17502 test -d "$as_dir" || eval $as_mkdir_p || { 17503 as_dirs= 17504 while :; do 17505 case $as_dir in #( 17506 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17507 *) as_qdir=$as_dir;; 17508 esac 17509 as_dirs="'$as_qdir' $as_dirs" 17510 as_dir=`$as_dirname -- "$as_dir" || 17511 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17512 X"$as_dir" : 'X\(//\)[^/]' \| \ 17513 X"$as_dir" : 'X\(//\)$' \| \ 17514 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 17515 $as_echo X"$as_dir" | 17516 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17517 s//\1/ 17518 q 17519 } 17520 /^X\(\/\/\)[^/].*/{ 17521 s//\1/ 17522 q 17523 } 17524 /^X\(\/\/\)$/{ 17525 s//\1/ 17526 q 17527 } 17528 /^X\(\/\).*/{ 17529 s//\1/ 17530 q 17531 } 17532 s/.*/./; q'` 17533 test -d "$as_dir" && break 17534 done 17535 test -z "$as_dirs" || eval "mkdir $as_dirs" 17536 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 17537 17538 17539 } # as_fn_mkdir_p 17540 if mkdir -p . 2>/dev/null; then 17541 as_mkdir_p='mkdir -p "$as_dir"' 17542 else 17543 test -d ./-p && rmdir ./-p 17544 as_mkdir_p=false 17545 fi 17546 17547 17548 # as_fn_executable_p FILE 17549 # ----------------------- 17550 # Test if FILE is an executable regular file. 17551 as_fn_executable_p () 17552 { 17553 test -f "$1" && test -x "$1" 17554 } # as_fn_executable_p 17555 as_test_x='test -x' 17556 as_executable_p=as_fn_executable_p 17557 17558 # Sed expression to map a string onto a valid CPP name. 17559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 17560 17561 # Sed expression to map a string onto a valid variable name. 17562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 17563 17564 17565 exec 6>&1 17566 ## ----------------------------------- ## 17567 ## Main body of $CONFIG_STATUS script. ## 17568 ## ----------------------------------- ## 17569 _ASEOF 17570 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 17571 17572 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17573 # Save the log message, to keep $0 and so on meaningful, and to 17574 # report actual input values of CONFIG_FILES etc. instead of their 17575 # values after options handling. 17576 ac_log=" 17577 This file was extended by package-unused $as_me version-unused, which was 17578 generated by GNU Autoconf 2.69. Invocation command line was 17579 17580 CONFIG_FILES = $CONFIG_FILES 17581 CONFIG_HEADERS = $CONFIG_HEADERS 17582 CONFIG_LINKS = $CONFIG_LINKS 17583 CONFIG_COMMANDS = $CONFIG_COMMANDS 17584 $ $0 $@ 17585 17586 on `(hostname || uname -n) 2>/dev/null | sed 1q` 17587 " 17588 17589 _ACEOF 17590 17591 case $ac_config_files in *" 17592 "*) set x $ac_config_files; shift; ac_config_files=$*;; 17593 esac 17594 17595 case $ac_config_headers in *" 17596 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 17597 esac 17598 17599 17600 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17601 # Files that config.status was made for. 17602 config_files="$ac_config_files" 17603 config_headers="$ac_config_headers" 17604 config_commands="$ac_config_commands" 17605 17606 _ACEOF 17607 17608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17609 ac_cs_usage="\ 17610 \`$as_me' instantiates files and other configuration actions 17611 from templates according to the current configuration. Unless the files 17612 and actions are specified as TAGs, all are instantiated by default. 17613 17614 Usage: $0 [OPTION]... [TAG]... 17615 17616 -h, --help print this help, then exit 17617 -V, --version print version number and configuration settings, then exit 17618 --config print configuration, then exit 17619 -q, --quiet, --silent 17620 do not print progress messages 17621 -d, --debug don't remove temporary files 17622 --recheck update $as_me by reconfiguring in the same conditions 17623 --file=FILE[:TEMPLATE] 17624 instantiate the configuration file FILE 17625 --header=FILE[:TEMPLATE] 17626 instantiate the configuration header FILE 17627 17628 Configuration files: 17629 $config_files 17630 17631 Configuration headers: 17632 $config_headers 17633 17634 Configuration commands: 17635 $config_commands 17636 17637 Report bugs to <libsanitizer>." 17638 17639 _ACEOF 17640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17641 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 17642 ac_cs_version="\\ 17643 package-unused config.status version-unused 17644 configured by $0, generated by GNU Autoconf 2.69, 17645 with options \\"\$ac_cs_config\\" 17646 17647 Copyright (C) 2012 Free Software Foundation, Inc. 17648 This config.status script is free software; the Free Software Foundation 17649 gives unlimited permission to copy, distribute and modify it." 17650 17651 ac_pwd='$ac_pwd' 17652 srcdir='$srcdir' 17653 INSTALL='$INSTALL' 17654 MKDIR_P='$MKDIR_P' 17655 AWK='$AWK' 17656 test -n "\$AWK" || AWK=awk 17657 _ACEOF 17658 17659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17660 # The default lists apply if the user does not specify any file. 17661 ac_need_defaults=: 17662 while test $# != 0 17663 do 17664 case $1 in 17665 --*=?*) 17666 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17667 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 17668 ac_shift=: 17669 ;; 17670 --*=) 17671 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17672 ac_optarg= 17673 ac_shift=: 17674 ;; 17675 *) 17676 ac_option=$1 17677 ac_optarg=$2 17678 ac_shift=shift 17679 ;; 17680 esac 17681 17682 case $ac_option in 17683 # Handling of the options. 17684 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 17685 ac_cs_recheck=: ;; 17686 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 17687 $as_echo "$ac_cs_version"; exit ;; 17688 --config | --confi | --conf | --con | --co | --c ) 17689 $as_echo "$ac_cs_config"; exit ;; 17690 --debug | --debu | --deb | --de | --d | -d ) 17691 debug=: ;; 17692 --file | --fil | --fi | --f ) 17693 $ac_shift 17694 case $ac_optarg in 17695 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17696 '') as_fn_error $? "missing file argument" ;; 17697 esac 17698 as_fn_append CONFIG_FILES " '$ac_optarg'" 17699 ac_need_defaults=false;; 17700 --header | --heade | --head | --hea ) 17701 $ac_shift 17702 case $ac_optarg in 17703 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17704 esac 17705 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 17706 ac_need_defaults=false;; 17707 --he | --h) 17708 # Conflict between --help and --header 17709 as_fn_error $? "ambiguous option: \`$1' 17710 Try \`$0 --help' for more information.";; 17711 --help | --hel | -h ) 17712 $as_echo "$ac_cs_usage"; exit ;; 17713 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 17714 | -silent | --silent | --silen | --sile | --sil | --si | --s) 17715 ac_cs_silent=: ;; 17716 17717 # This is an error. 17718 -*) as_fn_error $? "unrecognized option: \`$1' 17719 Try \`$0 --help' for more information." ;; 17720 17721 *) as_fn_append ac_config_targets " $1" 17722 ac_need_defaults=false ;; 17723 17724 esac 17725 shift 17726 done 17727 17728 ac_configure_extra_args= 17729 17730 if $ac_cs_silent; then 17731 exec 6>/dev/null 17732 ac_configure_extra_args="$ac_configure_extra_args --silent" 17733 fi 17734 17735 _ACEOF 17736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17737 if \$ac_cs_recheck; then 17738 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17739 shift 17740 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 17741 CONFIG_SHELL='$SHELL' 17742 export CONFIG_SHELL 17743 exec "\$@" 17744 fi 17745 17746 _ACEOF 17747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17748 exec 5>>config.log 17749 { 17750 echo 17751 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17752 ## Running $as_me. ## 17753 _ASBOX 17754 $as_echo "$ac_log" 17755 } >&5 17756 17757 _ACEOF 17758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17759 # 17760 # INIT-COMMANDS 17761 # 17762 17763 srcdir="$srcdir" 17764 host="$host" 17765 target="$target" 17766 with_multisubdir="$with_multisubdir" 17767 with_multisrctop="$with_multisrctop" 17768 with_target_subdir="$with_target_subdir" 17769 ac_configure_args="${multilib_arg} ${ac_configure_args}" 17770 multi_basedir="$multi_basedir" 17771 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 17772 CC="$CC" 17773 CXX="$CXX" 17774 GFORTRAN="$GFORTRAN" 17775 GDC="$GDC" 17776 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17777 17778 17779 # The HP-UX ksh and POSIX shell print the target directory to stdout 17780 # if CDPATH is set. 17781 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17782 17783 sed_quote_subst='$sed_quote_subst' 17784 double_quote_subst='$double_quote_subst' 17785 delay_variable_subst='$delay_variable_subst' 17786 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17787 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17788 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17789 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17790 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17791 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17792 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17793 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17794 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17795 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17796 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17797 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17798 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17799 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17800 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17801 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17802 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17803 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17804 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17805 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17806 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17807 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17808 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17809 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17810 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17811 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17812 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17813 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17814 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17815 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17816 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17817 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17818 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17819 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17820 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17821 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17822 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17823 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17824 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17825 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17826 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17827 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17828 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17829 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17830 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17831 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17832 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17833 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17834 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 17835 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17836 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17837 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17838 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17839 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17840 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17841 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17842 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17843 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17844 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17845 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17846 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17847 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17848 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17849 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17850 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17851 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17852 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17853 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17854 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17855 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17856 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17857 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17858 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17859 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17860 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17861 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17862 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17863 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17864 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17865 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17866 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 17867 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17868 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17869 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17870 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17871 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17872 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17873 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17874 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17875 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 17876 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17877 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17878 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17879 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17880 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17881 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17882 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17883 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17884 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17885 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17886 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17887 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17888 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17889 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17890 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17891 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17892 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17893 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17894 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17895 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17896 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17897 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17898 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17899 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 17900 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17901 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17902 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17903 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17904 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17905 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17906 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 17907 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 17908 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 17909 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 17910 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 17911 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 17912 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 17913 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 17914 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17915 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17916 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 17917 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 17918 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 17919 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 17920 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 17921 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 17922 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 17923 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 17924 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 17925 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17926 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17927 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 17928 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17929 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17930 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17931 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17932 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17933 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17934 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 17935 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17936 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17937 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17938 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 17939 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 17940 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 17941 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 17942 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 17943 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 17944 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 17945 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 17946 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 17947 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`' 17948 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 17949 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17950 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17951 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17952 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17953 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 17954 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 17955 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 17956 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17957 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17958 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 17959 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 17960 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 17961 17962 LTCC='$LTCC' 17963 LTCFLAGS='$LTCFLAGS' 17964 compiler='$compiler_DEFAULT' 17965 17966 # A function that is used when there is no print builtin or printf. 17967 func_fallback_echo () 17968 { 17969 eval 'cat <<_LTECHO_EOF 17970 \$1 17971 _LTECHO_EOF' 17972 } 17973 17974 # Quote evaled strings. 17975 for var in SHELL \ 17976 ECHO \ 17977 SED \ 17978 GREP \ 17979 EGREP \ 17980 FGREP \ 17981 LD \ 17982 NM \ 17983 LN_S \ 17984 lt_SP2NL \ 17985 lt_NL2SP \ 17986 reload_flag \ 17987 OBJDUMP \ 17988 deplibs_check_method \ 17989 file_magic_cmd \ 17990 AR \ 17991 AR_FLAGS \ 17992 STRIP \ 17993 RANLIB \ 17994 CC \ 17995 CFLAGS \ 17996 compiler \ 17997 lt_cv_sys_global_symbol_pipe \ 17998 lt_cv_sys_global_symbol_to_cdecl \ 17999 lt_cv_sys_global_symbol_to_c_name_address \ 18000 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18001 lt_prog_compiler_no_builtin_flag \ 18002 lt_prog_compiler_wl \ 18003 lt_prog_compiler_pic \ 18004 lt_prog_compiler_static \ 18005 lt_cv_prog_compiler_c_o \ 18006 need_locks \ 18007 DSYMUTIL \ 18008 NMEDIT \ 18009 LIPO \ 18010 OTOOL \ 18011 OTOOL64 \ 18012 shrext_cmds \ 18013 export_dynamic_flag_spec \ 18014 whole_archive_flag_spec \ 18015 compiler_needs_object \ 18016 with_gnu_ld \ 18017 allow_undefined_flag \ 18018 no_undefined_flag \ 18019 hardcode_libdir_flag_spec \ 18020 hardcode_libdir_flag_spec_ld \ 18021 hardcode_libdir_separator \ 18022 fix_srcfile_path \ 18023 exclude_expsyms \ 18024 include_expsyms \ 18025 file_list_spec \ 18026 variables_saved_for_relink \ 18027 libname_spec \ 18028 library_names_spec \ 18029 soname_spec \ 18030 install_override_mode \ 18031 finish_eval \ 18032 old_striplib \ 18033 striplib \ 18034 compiler_lib_search_dirs \ 18035 predep_objects \ 18036 postdep_objects \ 18037 predeps \ 18038 postdeps \ 18039 compiler_lib_search_path \ 18040 LD_CXX \ 18041 reload_flag_CXX \ 18042 compiler_CXX \ 18043 lt_prog_compiler_no_builtin_flag_CXX \ 18044 lt_prog_compiler_wl_CXX \ 18045 lt_prog_compiler_pic_CXX \ 18046 lt_prog_compiler_static_CXX \ 18047 lt_cv_prog_compiler_c_o_CXX \ 18048 export_dynamic_flag_spec_CXX \ 18049 whole_archive_flag_spec_CXX \ 18050 compiler_needs_object_CXX \ 18051 with_gnu_ld_CXX \ 18052 allow_undefined_flag_CXX \ 18053 no_undefined_flag_CXX \ 18054 hardcode_libdir_flag_spec_CXX \ 18055 hardcode_libdir_flag_spec_ld_CXX \ 18056 hardcode_libdir_separator_CXX \ 18057 fix_srcfile_path_CXX \ 18058 exclude_expsyms_CXX \ 18059 include_expsyms_CXX \ 18060 file_list_spec_CXX \ 18061 compiler_lib_search_dirs_CXX \ 18062 predep_objects_CXX \ 18063 postdep_objects_CXX \ 18064 predeps_CXX \ 18065 postdeps_CXX \ 18066 compiler_lib_search_path_CXX; do 18067 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18068 *[\\\\\\\`\\"\\\$]*) 18069 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18070 ;; 18071 *) 18072 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18073 ;; 18074 esac 18075 done 18076 18077 # Double-quote double-evaled strings. 18078 for var in reload_cmds \ 18079 old_postinstall_cmds \ 18080 old_postuninstall_cmds \ 18081 old_archive_cmds \ 18082 extract_expsyms_cmds \ 18083 old_archive_from_new_cmds \ 18084 old_archive_from_expsyms_cmds \ 18085 archive_cmds \ 18086 archive_expsym_cmds \ 18087 module_cmds \ 18088 module_expsym_cmds \ 18089 export_symbols_cmds \ 18090 prelink_cmds \ 18091 postinstall_cmds \ 18092 postuninstall_cmds \ 18093 finish_cmds \ 18094 sys_lib_search_path_spec \ 18095 sys_lib_dlsearch_path_spec \ 18096 reload_cmds_CXX \ 18097 old_archive_cmds_CXX \ 18098 old_archive_from_new_cmds_CXX \ 18099 old_archive_from_expsyms_cmds_CXX \ 18100 archive_cmds_CXX \ 18101 archive_expsym_cmds_CXX \ 18102 module_cmds_CXX \ 18103 module_expsym_cmds_CXX \ 18104 export_symbols_cmds_CXX \ 18105 prelink_cmds_CXX; do 18106 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18107 *[\\\\\\\`\\"\\\$]*) 18108 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18109 ;; 18110 *) 18111 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18112 ;; 18113 esac 18114 done 18115 18116 ac_aux_dir='$ac_aux_dir' 18117 xsi_shell='$xsi_shell' 18118 lt_shell_append='$lt_shell_append' 18119 18120 # See if we are running on zsh, and set the options which allow our 18121 # commands through without removal of \ escapes INIT. 18122 if test -n "\${ZSH_VERSION+set}" ; then 18123 setopt NO_GLOB_SUBST 18124 fi 18125 18126 18127 PACKAGE='$PACKAGE' 18128 VERSION='$VERSION' 18129 TIMESTAMP='$TIMESTAMP' 18130 RM='$RM' 18131 ofile='$ofile' 18132 18133 18134 18135 18136 18137 18138 GCC="$GCC" 18139 CC="$CC" 18140 acx_cv_header_stdint="$acx_cv_header_stdint" 18141 acx_cv_type_int8_t="$acx_cv_type_int8_t" 18142 acx_cv_type_int16_t="$acx_cv_type_int16_t" 18143 acx_cv_type_int32_t="$acx_cv_type_int32_t" 18144 acx_cv_type_int64_t="$acx_cv_type_int64_t" 18145 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 18146 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 18147 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 18148 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 18149 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 18150 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 18151 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 18152 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 18153 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 18154 18155 18156 _ACEOF 18157 18158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18159 18160 # Handling of arguments. 18161 for ac_config_target in $ac_config_targets 18162 do 18163 case $ac_config_target in 18164 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 18165 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18166 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18167 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 18168 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18169 "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;; 18170 "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;; 18171 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18172 "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;; 18173 "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;; 18174 "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;; 18175 "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;; 18176 "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;; 18177 "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;; 18178 "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;; 18179 "hwasan/Makefile") CONFIG_FILES="$CONFIG_FILES hwasan/Makefile" ;; 18180 18181 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18182 esac 18183 done 18184 18185 18186 # If the user did not use the arguments to specify the items to instantiate, 18187 # then the envvar interface is used. Set only those that are not. 18188 # We use the long form for the default assignment because of an extremely 18189 # bizarre bug on SunOS 4.1.3. 18190 if $ac_need_defaults; then 18191 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18192 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18193 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18194 fi 18195 18196 # Have a temporary directory for convenience. Make it in the build tree 18197 # simply because there is no reason against having it here, and in addition, 18198 # creating and moving files from /tmp can sometimes cause problems. 18199 # Hook for its removal unless debugging. 18200 # Note that there is a small window in which the directory will not be cleaned: 18201 # after its creation but before its name has been assigned to `$tmp'. 18202 $debug || 18203 { 18204 tmp= ac_tmp= 18205 trap 'exit_status=$? 18206 : "${ac_tmp:=$tmp}" 18207 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18208 ' 0 18209 trap 'as_fn_exit 1' 1 2 13 15 18210 } 18211 # Create a (secure) tmp directory for tmp files. 18212 18213 { 18214 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18215 test -d "$tmp" 18216 } || 18217 { 18218 tmp=./conf$$-$RANDOM 18219 (umask 077 && mkdir "$tmp") 18220 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18221 ac_tmp=$tmp 18222 18223 # Set up the scripts for CONFIG_FILES section. 18224 # No need to generate them if there are no CONFIG_FILES. 18225 # This happens for instance with `./config.status config.h'. 18226 if test -n "$CONFIG_FILES"; then 18227 18228 18229 ac_cr=`echo X | tr X '\015'` 18230 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18231 # But we know of no other shell where ac_cr would be empty at this 18232 # point, so we can use a bashism as a fallback. 18233 if test "x$ac_cr" = x; then 18234 eval ac_cr=\$\'\\r\' 18235 fi 18236 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18237 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18238 ac_cs_awk_cr='\\r' 18239 else 18240 ac_cs_awk_cr=$ac_cr 18241 fi 18242 18243 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18244 _ACEOF 18245 18246 18247 { 18248 echo "cat >conf$$subs.awk <<_ACEOF" && 18249 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18250 echo "_ACEOF" 18251 } >conf$$subs.sh || 18252 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18253 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18254 ac_delim='%!_!# ' 18255 for ac_last_try in false false false false false :; do 18256 . ./conf$$subs.sh || 18257 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18258 18259 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18260 if test $ac_delim_n = $ac_delim_num; then 18261 break 18262 elif $ac_last_try; then 18263 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18264 else 18265 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18266 fi 18267 done 18268 rm -f conf$$subs.sh 18269 18270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18271 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18272 _ACEOF 18273 sed -n ' 18274 h 18275 s/^/S["/; s/!.*/"]=/ 18276 p 18277 g 18278 s/^[^!]*!// 18279 :repl 18280 t repl 18281 s/'"$ac_delim"'$// 18282 t delim 18283 :nl 18284 h 18285 s/\(.\{148\}\)..*/\1/ 18286 t more1 18287 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18288 p 18289 n 18290 b repl 18291 :more1 18292 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18293 p 18294 g 18295 s/.\{148\}// 18296 t nl 18297 :delim 18298 h 18299 s/\(.\{148\}\)..*/\1/ 18300 t more2 18301 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18302 p 18303 b 18304 :more2 18305 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18306 p 18307 g 18308 s/.\{148\}// 18309 t delim 18310 ' <conf$$subs.awk | sed ' 18311 /^[^""]/{ 18312 N 18313 s/\n// 18314 } 18315 ' >>$CONFIG_STATUS || ac_write_fail=1 18316 rm -f conf$$subs.awk 18317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18318 _ACAWK 18319 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18320 for (key in S) S_is_set[key] = 1 18321 FS = "" 18322 18323 } 18324 { 18325 line = $ 0 18326 nfields = split(line, field, "@") 18327 substed = 0 18328 len = length(field[1]) 18329 for (i = 2; i < nfields; i++) { 18330 key = field[i] 18331 keylen = length(key) 18332 if (S_is_set[key]) { 18333 value = S[key] 18334 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18335 len += length(value) + length(field[++i]) 18336 substed = 1 18337 } else 18338 len += 1 + keylen 18339 } 18340 18341 print line 18342 } 18343 18344 _ACAWK 18345 _ACEOF 18346 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18347 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18348 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18349 else 18350 cat 18351 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18352 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18353 _ACEOF 18354 18355 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18356 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18357 # trailing colons and then remove the whole line if VPATH becomes empty 18358 # (actually we leave an empty line to preserve line numbers). 18359 if test "x$srcdir" = x.; then 18360 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18361 h 18362 s/// 18363 s/^/:/ 18364 s/[ ]*$/:/ 18365 s/:\$(srcdir):/:/g 18366 s/:\${srcdir}:/:/g 18367 s/:@srcdir@:/:/g 18368 s/^:*// 18369 s/:*$// 18370 x 18371 s/\(=[ ]*\).*/\1/ 18372 G 18373 s/\n// 18374 s/^[^=]*=[ ]*$// 18375 }' 18376 fi 18377 18378 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18379 fi # test -n "$CONFIG_FILES" 18380 18381 # Set up the scripts for CONFIG_HEADERS section. 18382 # No need to generate them if there are no CONFIG_HEADERS. 18383 # This happens for instance with `./config.status Makefile'. 18384 if test -n "$CONFIG_HEADERS"; then 18385 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18386 BEGIN { 18387 _ACEOF 18388 18389 # Transform confdefs.h into an awk script `defines.awk', embedded as 18390 # here-document in config.status, that substitutes the proper values into 18391 # config.h.in to produce config.h. 18392 18393 # Create a delimiter string that does not exist in confdefs.h, to ease 18394 # handling of long lines. 18395 ac_delim='%!_!# ' 18396 for ac_last_try in false false :; do 18397 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18398 if test -z "$ac_tt"; then 18399 break 18400 elif $ac_last_try; then 18401 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18402 else 18403 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18404 fi 18405 done 18406 18407 # For the awk script, D is an array of macro values keyed by name, 18408 # likewise P contains macro parameters if any. Preserve backslash 18409 # newline sequences. 18410 18411 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18412 sed -n ' 18413 s/.\{148\}/&'"$ac_delim"'/g 18414 t rset 18415 :rset 18416 s/^[ ]*#[ ]*define[ ][ ]*/ / 18417 t def 18418 d 18419 :def 18420 s/\\$// 18421 t bsnl 18422 s/["\\]/\\&/g 18423 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18424 D["\1"]=" \3"/p 18425 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18426 d 18427 :bsnl 18428 s/["\\]/\\&/g 18429 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18430 D["\1"]=" \3\\\\\\n"\\/p 18431 t cont 18432 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18433 t cont 18434 d 18435 :cont 18436 n 18437 s/.\{148\}/&'"$ac_delim"'/g 18438 t clear 18439 :clear 18440 s/\\$// 18441 t bsnlc 18442 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18443 d 18444 :bsnlc 18445 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18446 b cont 18447 ' <confdefs.h | sed ' 18448 s/'"$ac_delim"'/"\\\ 18449 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18450 18451 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18452 for (key in D) D_is_set[key] = 1 18453 FS = "" 18454 } 18455 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18456 line = \$ 0 18457 split(line, arg, " ") 18458 if (arg[1] == "#") { 18459 defundef = arg[2] 18460 mac1 = arg[3] 18461 } else { 18462 defundef = substr(arg[1], 2) 18463 mac1 = arg[2] 18464 } 18465 split(mac1, mac2, "(") #) 18466 macro = mac2[1] 18467 prefix = substr(line, 1, index(line, defundef) - 1) 18468 if (D_is_set[macro]) { 18469 # Preserve the white space surrounding the "#". 18470 print prefix "define", macro P[macro] D[macro] 18471 next 18472 } else { 18473 # Replace #undef with comments. This is necessary, for example, 18474 # in the case of _POSIX_SOURCE, which is predefined and required 18475 # on some systems where configure will not decide to define it. 18476 if (defundef == "undef") { 18477 print "/*", prefix defundef, macro, "*/" 18478 next 18479 } 18480 } 18481 } 18482 { print } 18483 _ACAWK 18484 _ACEOF 18485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18486 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18487 fi # test -n "$CONFIG_HEADERS" 18488 18489 18490 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18491 shift 18492 for ac_tag 18493 do 18494 case $ac_tag in 18495 :[FHLC]) ac_mode=$ac_tag; continue;; 18496 esac 18497 case $ac_mode$ac_tag in 18498 :[FHL]*:*);; 18499 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18500 :[FH]-) ac_tag=-:-;; 18501 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18502 esac 18503 ac_save_IFS=$IFS 18504 IFS=: 18505 set x $ac_tag 18506 IFS=$ac_save_IFS 18507 shift 18508 ac_file=$1 18509 shift 18510 18511 case $ac_mode in 18512 :L) ac_source=$1;; 18513 :[FH]) 18514 ac_file_inputs= 18515 for ac_f 18516 do 18517 case $ac_f in 18518 -) ac_f="$ac_tmp/stdin";; 18519 *) # Look for the file first in the build tree, then in the source tree 18520 # (if the path is not absolute). The absolute path cannot be DOS-style, 18521 # because $ac_f cannot contain `:'. 18522 test -f "$ac_f" || 18523 case $ac_f in 18524 [\\/$]*) false;; 18525 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18526 esac || 18527 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18528 esac 18529 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18530 as_fn_append ac_file_inputs " '$ac_f'" 18531 done 18532 18533 # Let's still pretend it is `configure' which instantiates (i.e., don't 18534 # use $as_me), people would be surprised to read: 18535 # /* config.h. Generated by config.status. */ 18536 configure_input='Generated from '` 18537 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18538 `' by configure.' 18539 if test x"$ac_file" != x-; then 18540 configure_input="$ac_file. $configure_input" 18541 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18542 $as_echo "$as_me: creating $ac_file" >&6;} 18543 fi 18544 # Neutralize special characters interpreted by sed in replacement strings. 18545 case $configure_input in #( 18546 *\&* | *\|* | *\\* ) 18547 ac_sed_conf_input=`$as_echo "$configure_input" | 18548 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18549 *) ac_sed_conf_input=$configure_input;; 18550 esac 18551 18552 case $ac_tag in 18553 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 18554 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 18555 esac 18556 ;; 18557 esac 18558 18559 ac_dir=`$as_dirname -- "$ac_file" || 18560 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18561 X"$ac_file" : 'X\(//\)[^/]' \| \ 18562 X"$ac_file" : 'X\(//\)$' \| \ 18563 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18564 $as_echo X"$ac_file" | 18565 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18566 s//\1/ 18567 q 18568 } 18569 /^X\(\/\/\)[^/].*/{ 18570 s//\1/ 18571 q 18572 } 18573 /^X\(\/\/\)$/{ 18574 s//\1/ 18575 q 18576 } 18577 /^X\(\/\).*/{ 18578 s//\1/ 18579 q 18580 } 18581 s/.*/./; q'` 18582 as_dir="$ac_dir"; as_fn_mkdir_p 18583 ac_builddir=. 18584 18585 case "$ac_dir" in 18586 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18587 *) 18588 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18589 # A ".." for each directory in $ac_dir_suffix. 18590 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18591 case $ac_top_builddir_sub in 18592 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18593 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18594 esac ;; 18595 esac 18596 ac_abs_top_builddir=$ac_pwd 18597 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18598 # for backward compatibility: 18599 ac_top_builddir=$ac_top_build_prefix 18600 18601 case $srcdir in 18602 .) # We are building in place. 18603 ac_srcdir=. 18604 ac_top_srcdir=$ac_top_builddir_sub 18605 ac_abs_top_srcdir=$ac_pwd ;; 18606 [\\/]* | ?:[\\/]* ) # Absolute name. 18607 ac_srcdir=$srcdir$ac_dir_suffix; 18608 ac_top_srcdir=$srcdir 18609 ac_abs_top_srcdir=$srcdir ;; 18610 *) # Relative name. 18611 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18612 ac_top_srcdir=$ac_top_build_prefix$srcdir 18613 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18614 esac 18615 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18616 18617 18618 case $ac_mode in 18619 :F) 18620 # 18621 # CONFIG_FILE 18622 # 18623 18624 case $INSTALL in 18625 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18626 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18627 esac 18628 ac_MKDIR_P=$MKDIR_P 18629 case $MKDIR_P in 18630 [\\/$]* | ?:[\\/]* ) ;; 18631 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 18632 esac 18633 _ACEOF 18634 18635 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18636 # If the template does not know about datarootdir, expand it. 18637 # FIXME: This hack should be removed a few years after 2.60. 18638 ac_datarootdir_hack=; ac_datarootdir_seen= 18639 ac_sed_dataroot=' 18640 /datarootdir/ { 18641 p 18642 q 18643 } 18644 /@datadir@/p 18645 /@docdir@/p 18646 /@infodir@/p 18647 /@localedir@/p 18648 /@mandir@/p' 18649 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 18650 *datarootdir*) ac_datarootdir_seen=yes;; 18651 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 18652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 18653 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 18654 _ACEOF 18655 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18656 ac_datarootdir_hack=' 18657 s&@datadir@&$datadir&g 18658 s&@docdir@&$docdir&g 18659 s&@infodir@&$infodir&g 18660 s&@localedir@&$localedir&g 18661 s&@mandir@&$mandir&g 18662 s&\\\${datarootdir}&$datarootdir&g' ;; 18663 esac 18664 _ACEOF 18665 18666 # Neutralize VPATH when `$srcdir' = `.'. 18667 # Shell code in configure.ac might set extrasub. 18668 # FIXME: do we really want to maintain this feature? 18669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18670 ac_sed_extra="$ac_vpsub 18671 $extrasub 18672 _ACEOF 18673 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18674 :t 18675 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18676 s|@configure_input@|$ac_sed_conf_input|;t t 18677 s&@top_builddir@&$ac_top_builddir_sub&;t t 18678 s&@top_build_prefix@&$ac_top_build_prefix&;t t 18679 s&@srcdir@&$ac_srcdir&;t t 18680 s&@abs_srcdir@&$ac_abs_srcdir&;t t 18681 s&@top_srcdir@&$ac_top_srcdir&;t t 18682 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 18683 s&@builddir@&$ac_builddir&;t t 18684 s&@abs_builddir@&$ac_abs_builddir&;t t 18685 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 18686 s&@INSTALL@&$ac_INSTALL&;t t 18687 s&@MKDIR_P@&$ac_MKDIR_P&;t t 18688 $ac_datarootdir_hack 18689 " 18690 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 18691 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18692 18693 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 18694 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 18695 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 18696 "$ac_tmp/out"`; test -z "$ac_out"; } && 18697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18698 which seems to be undefined. Please make sure it is defined" >&5 18699 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18700 which seems to be undefined. Please make sure it is defined" >&2;} 18701 18702 rm -f "$ac_tmp/stdin" 18703 case $ac_file in 18704 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 18705 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 18706 esac \ 18707 || as_fn_error $? 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19080 need_lib_prefix=$need_lib_prefix 19081 19082 # Do we need a version for libraries? 19083 need_version=$need_version 19084 19085 # Library versioning type. 19086 version_type=$version_type 19087 19088 # Shared library runtime path variable. 19089 runpath_var=$runpath_var 19090 19091 # Shared library path variable. 19092 shlibpath_var=$shlibpath_var 19093 19094 # Is shlibpath searched before the hard-coded library search path? 19095 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19096 19097 # Format of library name prefix. 19098 libname_spec=$lt_libname_spec 19099 19100 # List of archive names. First name is the real one, the rest are links. 19101 # The last name is the one that the linker finds with -lNAME 19102 library_names_spec=$lt_library_names_spec 19103 19104 # The coded name of the library, if different from the real name. 19105 soname_spec=$lt_soname_spec 19106 19107 # Permission mode override for installation of shared libraries. 19108 install_override_mode=$lt_install_override_mode 19109 19110 # Command to use after installation of a shared archive. 19111 postinstall_cmds=$lt_postinstall_cmds 19112 19113 # Command to use after uninstallation of a shared archive. 19114 postuninstall_cmds=$lt_postuninstall_cmds 19115 19116 # Commands used to finish a libtool library installation in a directory. 19117 finish_cmds=$lt_finish_cmds 19118 19119 # As "finish_cmds", except a single script fragment to be evaled but 19120 # not shown. 19121 finish_eval=$lt_finish_eval 19122 19123 # Whether we should hardcode library paths into libraries. 19124 hardcode_into_libs=$hardcode_into_libs 19125 19126 # Compile-time system search path for libraries. 19127 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19128 19129 # Run-time system search path for libraries. 19130 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19131 19132 # Whether dlopen is supported. 19133 dlopen_support=$enable_dlopen 19134 19135 # Whether dlopen of programs is supported. 19136 dlopen_self=$enable_dlopen_self 19137 19138 # Whether dlopen of statically linked programs is supported. 19139 dlopen_self_static=$enable_dlopen_self_static 19140 19141 # Commands to strip libraries. 19142 old_striplib=$lt_old_striplib 19143 striplib=$lt_striplib 19144 19145 19146 # The linker used to build libraries. 19147 LD=$lt_LD 19148 19149 # How to create reloadable object files. 19150 reload_flag=$lt_reload_flag 19151 reload_cmds=$lt_reload_cmds 19152 19153 # Commands used to build an old-style archive. 19154 old_archive_cmds=$lt_old_archive_cmds 19155 19156 # A language specific compiler. 19157 CC=$lt_compiler 19158 19159 # Is the compiler the GNU compiler? 19160 with_gcc=$GCC 19161 19162 # Compiler flag to turn off builtin functions. 19163 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19164 19165 # How to pass a linker flag through the compiler. 19166 wl=$lt_lt_prog_compiler_wl 19167 19168 # Additional compiler flags for building library objects. 19169 pic_flag=$lt_lt_prog_compiler_pic 19170 19171 # Compiler flag to prevent dynamic linking. 19172 link_static_flag=$lt_lt_prog_compiler_static 19173 19174 # Does compiler simultaneously support -c and -o options? 19175 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19176 19177 # Whether or not to add -lc for building shared libraries. 19178 build_libtool_need_lc=$archive_cmds_need_lc 19179 19180 # Whether or not to disallow shared libs when runtime libs are static. 19181 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19182 19183 # Compiler flag to allow reflexive dlopens. 19184 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19185 19186 # Compiler flag to generate shared objects directly from archives. 19187 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19188 19189 # Whether the compiler copes with passing no objects directly. 19190 compiler_needs_object=$lt_compiler_needs_object 19191 19192 # Create an old-style archive from a shared archive. 19193 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19194 19195 # Create a temporary old-style archive to link instead of a shared archive. 19196 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19197 19198 # Commands used to build a shared archive. 19199 archive_cmds=$lt_archive_cmds 19200 archive_expsym_cmds=$lt_archive_expsym_cmds 19201 19202 # Commands used to build a loadable module if different from building 19203 # a shared archive. 19204 module_cmds=$lt_module_cmds 19205 module_expsym_cmds=$lt_module_expsym_cmds 19206 19207 # Whether we are building with GNU ld or not. 19208 with_gnu_ld=$lt_with_gnu_ld 19209 19210 # Flag that allows shared libraries with undefined symbols to be built. 19211 allow_undefined_flag=$lt_allow_undefined_flag 19212 19213 # Flag that enforces no undefined symbols. 19214 no_undefined_flag=$lt_no_undefined_flag 19215 19216 # Flag to hardcode \$libdir into a binary during linking. 19217 # This must work even if \$libdir does not exist 19218 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19219 19220 # If ld is used when linking, flag to hardcode \$libdir into a binary 19221 # during linking. This must work even if \$libdir does not exist. 19222 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19223 19224 # Whether we need a single "-rpath" flag with a separated argument. 19225 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19226 19227 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19228 # DIR into the resulting binary. 19229 hardcode_direct=$hardcode_direct 19230 19231 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19232 # DIR into the resulting binary and the resulting library dependency is 19233 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19234 # library is relocated. 19235 hardcode_direct_absolute=$hardcode_direct_absolute 19236 19237 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19238 # into the resulting binary. 19239 hardcode_minus_L=$hardcode_minus_L 19240 19241 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19242 # into the resulting binary. 19243 hardcode_shlibpath_var=$hardcode_shlibpath_var 19244 19245 # Set to "yes" if building a shared library automatically hardcodes DIR 19246 # into the library and all subsequent libraries and executables linked 19247 # against it. 19248 hardcode_automatic=$hardcode_automatic 19249 19250 # Set to yes if linker adds runtime paths of dependent libraries 19251 # to runtime path list. 19252 inherit_rpath=$inherit_rpath 19253 19254 # Whether libtool must link a program against all its dependency libraries. 19255 link_all_deplibs=$link_all_deplibs 19256 19257 # Fix the shell variable \$srcfile for the compiler. 19258 fix_srcfile_path=$lt_fix_srcfile_path 19259 19260 # Set to "yes" if exported symbols are required. 19261 always_export_symbols=$always_export_symbols 19262 19263 # The commands to list exported symbols. 19264 export_symbols_cmds=$lt_export_symbols_cmds 19265 19266 # Symbols that should not be listed in the preloaded symbols. 19267 exclude_expsyms=$lt_exclude_expsyms 19268 19269 # Symbols that must always be exported. 19270 include_expsyms=$lt_include_expsyms 19271 19272 # Commands necessary for linking programs (against libraries) with templates. 19273 prelink_cmds=$lt_prelink_cmds 19274 19275 # Specify filename containing input files. 19276 file_list_spec=$lt_file_list_spec 19277 19278 # How to hardcode a shared library path into an executable. 19279 hardcode_action=$hardcode_action 19280 19281 # The directories searched by this compiler when creating a shared library. 19282 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 19283 19284 # Dependencies to place before and after the objects being linked to 19285 # create a shared library. 19286 predep_objects=$lt_predep_objects 19287 postdep_objects=$lt_postdep_objects 19288 predeps=$lt_predeps 19289 postdeps=$lt_postdeps 19290 19291 # The library search path used internally by the compiler when linking 19292 # a shared library. 19293 compiler_lib_search_path=$lt_compiler_lib_search_path 19294 19295 # ### END LIBTOOL CONFIG 19296 19297 _LT_EOF 19298 19299 case $host_os in 19300 aix3*) 19301 cat <<\_LT_EOF >> "$cfgfile" 19302 # AIX sometimes has problems with the GCC collect2 program. For some 19303 # reason, if we set the COLLECT_NAMES environment variable, the problems 19304 # vanish in a puff of smoke. 19305 if test "X${COLLECT_NAMES+set}" != Xset; then 19306 COLLECT_NAMES= 19307 export COLLECT_NAMES 19308 fi 19309 _LT_EOF 19310 ;; 19311 esac 19312 19313 19314 ltmain="$ac_aux_dir/ltmain.sh" 19315 19316 19317 # We use sed instead of cat because bash on DJGPP gets confused if 19318 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19319 # text mode, it properly converts lines to CR/LF. This bash problem 19320 # is reportedly fixed, but why not run on old versions too? 19321 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 19322 || (rm -f "$cfgfile"; exit 1) 19323 19324 case $xsi_shell in 19325 yes) 19326 cat << \_LT_EOF >> "$cfgfile" 19327 19328 # func_dirname file append nondir_replacement 19329 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 19330 # otherwise set result to NONDIR_REPLACEMENT. 19331 func_dirname () 19332 { 19333 case ${1} in 19334 */*) func_dirname_result="${1%/*}${2}" ;; 19335 * ) func_dirname_result="${3}" ;; 19336 esac 19337 } 19338 19339 # func_basename file 19340 func_basename () 19341 { 19342 func_basename_result="${1##*/}" 19343 } 19344 19345 # func_dirname_and_basename file append nondir_replacement 19346 # perform func_basename and func_dirname in a single function 19347 # call: 19348 # dirname: Compute the dirname of FILE. If nonempty, 19349 # add APPEND to the result, otherwise set result 19350 # to NONDIR_REPLACEMENT. 19351 # value returned in "$func_dirname_result" 19352 # basename: Compute filename of FILE. 19353 # value retuned in "$func_basename_result" 19354 # Implementation must be kept synchronized with func_dirname 19355 # and func_basename. For efficiency, we do not delegate to 19356 # those functions but instead duplicate the functionality here. 19357 func_dirname_and_basename () 19358 { 19359 case ${1} in 19360 */*) func_dirname_result="${1%/*}${2}" ;; 19361 * ) func_dirname_result="${3}" ;; 19362 esac 19363 func_basename_result="${1##*/}" 19364 } 19365 19366 # func_stripname prefix suffix name 19367 # strip PREFIX and SUFFIX off of NAME. 19368 # PREFIX and SUFFIX must not contain globbing or regex special 19369 # characters, hashes, percent signs, but SUFFIX may contain a leading 19370 # dot (in which case that matches only a dot). 19371 func_stripname () 19372 { 19373 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 19374 # positional parameters, so assign one to ordinary parameter first. 19375 func_stripname_result=${3} 19376 func_stripname_result=${func_stripname_result#"${1}"} 19377 func_stripname_result=${func_stripname_result%"${2}"} 19378 } 19379 19380 # func_opt_split 19381 func_opt_split () 19382 { 19383 func_opt_split_opt=${1%%=*} 19384 func_opt_split_arg=${1#*=} 19385 } 19386 19387 # func_lo2o object 19388 func_lo2o () 19389 { 19390 case ${1} in 19391 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 19392 *) func_lo2o_result=${1} ;; 19393 esac 19394 } 19395 19396 # func_xform libobj-or-source 19397 func_xform () 19398 { 19399 func_xform_result=${1%.*}.lo 19400 } 19401 19402 # func_arith arithmetic-term... 19403 func_arith () 19404 { 19405 func_arith_result=$(( $* )) 19406 } 19407 19408 # func_len string 19409 # STRING may not start with a hyphen. 19410 func_len () 19411 { 19412 func_len_result=${#1} 19413 } 19414 19415 _LT_EOF 19416 ;; 19417 *) # Bourne compatible functions. 19418 cat << \_LT_EOF >> "$cfgfile" 19419 19420 # func_dirname file append nondir_replacement 19421 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 19422 # otherwise set result to NONDIR_REPLACEMENT. 19423 func_dirname () 19424 { 19425 # Extract subdirectory from the argument. 19426 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 19427 if test "X$func_dirname_result" = "X${1}"; then 19428 func_dirname_result="${3}" 19429 else 19430 func_dirname_result="$func_dirname_result${2}" 19431 fi 19432 } 19433 19434 # func_basename file 19435 func_basename () 19436 { 19437 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 19438 } 19439 19440 19441 # func_stripname prefix suffix name 19442 # strip PREFIX and SUFFIX off of NAME. 19443 # PREFIX and SUFFIX must not contain globbing or regex special 19444 # characters, hashes, percent signs, but SUFFIX may contain a leading 19445 # dot (in which case that matches only a dot). 19446 # func_strip_suffix prefix name 19447 func_stripname () 19448 { 19449 case ${2} in 19450 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 19451 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 19452 esac 19453 } 19454 19455 # sed scripts: 19456 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 19457 my_sed_long_arg='1s/^-[^=]*=//' 19458 19459 # func_opt_split 19460 func_opt_split () 19461 { 19462 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 19463 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 19464 } 19465 19466 # func_lo2o object 19467 func_lo2o () 19468 { 19469 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 19470 } 19471 19472 # func_xform libobj-or-source 19473 func_xform () 19474 { 19475 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 19476 } 19477 19478 # func_arith arithmetic-term... 19479 func_arith () 19480 { 19481 func_arith_result=`expr "$@"` 19482 } 19483 19484 # func_len string 19485 # STRING may not start with a hyphen. 19486 func_len () 19487 { 19488 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 19489 } 19490 19491 _LT_EOF 19492 esac 19493 19494 case $lt_shell_append in 19495 yes) 19496 cat << \_LT_EOF >> "$cfgfile" 19497 19498 # func_append var value 19499 # Append VALUE to the end of shell variable VAR. 19500 func_append () 19501 { 19502 eval "$1+=\$2" 19503 } 19504 _LT_EOF 19505 ;; 19506 *) 19507 cat << \_LT_EOF >> "$cfgfile" 19508 19509 # func_append var value 19510 # Append VALUE to the end of shell variable VAR. 19511 func_append () 19512 { 19513 eval "$1=\$$1\$2" 19514 } 19515 19516 _LT_EOF 19517 ;; 19518 esac 19519 19520 19521 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 19522 || (rm -f "$cfgfile"; exit 1) 19523 19524 mv -f "$cfgfile" "$ofile" || 19525 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19526 chmod +x "$ofile" 19527 19528 19529 cat <<_LT_EOF >> "$ofile" 19530 19531 # ### BEGIN LIBTOOL TAG CONFIG: CXX 19532 19533 # The linker used to build libraries. 19534 LD=$lt_LD_CXX 19535 19536 # How to create reloadable object files. 19537 reload_flag=$lt_reload_flag_CXX 19538 reload_cmds=$lt_reload_cmds_CXX 19539 19540 # Commands used to build an old-style archive. 19541 old_archive_cmds=$lt_old_archive_cmds_CXX 19542 19543 # A language specific compiler. 19544 CC=$lt_compiler_CXX 19545 19546 # Is the compiler the GNU compiler? 19547 with_gcc=$GCC_CXX 19548 19549 # Compiler flag to turn off builtin functions. 19550 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 19551 19552 # How to pass a linker flag through the compiler. 19553 wl=$lt_lt_prog_compiler_wl_CXX 19554 19555 # Additional compiler flags for building library objects. 19556 pic_flag=$lt_lt_prog_compiler_pic_CXX 19557 19558 # Compiler flag to prevent dynamic linking. 19559 link_static_flag=$lt_lt_prog_compiler_static_CXX 19560 19561 # Does compiler simultaneously support -c and -o options? 19562 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 19563 19564 # Whether or not to add -lc for building shared libraries. 19565 build_libtool_need_lc=$archive_cmds_need_lc_CXX 19566 19567 # Whether or not to disallow shared libs when runtime libs are static. 19568 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 19569 19570 # Compiler flag to allow reflexive dlopens. 19571 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 19572 19573 # Compiler flag to generate shared objects directly from archives. 19574 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 19575 19576 # Whether the compiler copes with passing no objects directly. 19577 compiler_needs_object=$lt_compiler_needs_object_CXX 19578 19579 # Create an old-style archive from a shared archive. 19580 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 19581 19582 # Create a temporary old-style archive to link instead of a shared archive. 19583 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 19584 19585 # Commands used to build a shared archive. 19586 archive_cmds=$lt_archive_cmds_CXX 19587 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 19588 19589 # Commands used to build a loadable module if different from building 19590 # a shared archive. 19591 module_cmds=$lt_module_cmds_CXX 19592 module_expsym_cmds=$lt_module_expsym_cmds_CXX 19593 19594 # Whether we are building with GNU ld or not. 19595 with_gnu_ld=$lt_with_gnu_ld_CXX 19596 19597 # Flag that allows shared libraries with undefined symbols to be built. 19598 allow_undefined_flag=$lt_allow_undefined_flag_CXX 19599 19600 # Flag that enforces no undefined symbols. 19601 no_undefined_flag=$lt_no_undefined_flag_CXX 19602 19603 # Flag to hardcode \$libdir into a binary during linking. 19604 # This must work even if \$libdir does not exist 19605 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 19606 19607 # If ld is used when linking, flag to hardcode \$libdir into a binary 19608 # during linking. This must work even if \$libdir does not exist. 19609 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 19610 19611 # Whether we need a single "-rpath" flag with a separated argument. 19612 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 19613 19614 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19615 # DIR into the resulting binary. 19616 hardcode_direct=$hardcode_direct_CXX 19617 19618 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19619 # DIR into the resulting binary and the resulting library dependency is 19620 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19621 # library is relocated. 19622 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 19623 19624 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19625 # into the resulting binary. 19626 hardcode_minus_L=$hardcode_minus_L_CXX 19627 19628 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19629 # into the resulting binary. 19630 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 19631 19632 # Set to "yes" if building a shared library automatically hardcodes DIR 19633 # into the library and all subsequent libraries and executables linked 19634 # against it. 19635 hardcode_automatic=$hardcode_automatic_CXX 19636 19637 # Set to yes if linker adds runtime paths of dependent libraries 19638 # to runtime path list. 19639 inherit_rpath=$inherit_rpath_CXX 19640 19641 # Whether libtool must link a program against all its dependency libraries. 19642 link_all_deplibs=$link_all_deplibs_CXX 19643 19644 # Fix the shell variable \$srcfile for the compiler. 19645 fix_srcfile_path=$lt_fix_srcfile_path_CXX 19646 19647 # Set to "yes" if exported symbols are required. 19648 always_export_symbols=$always_export_symbols_CXX 19649 19650 # The commands to list exported symbols. 19651 export_symbols_cmds=$lt_export_symbols_cmds_CXX 19652 19653 # Symbols that should not be listed in the preloaded symbols. 19654 exclude_expsyms=$lt_exclude_expsyms_CXX 19655 19656 # Symbols that must always be exported. 19657 include_expsyms=$lt_include_expsyms_CXX 19658 19659 # Commands necessary for linking programs (against libraries) with templates. 19660 prelink_cmds=$lt_prelink_cmds_CXX 19661 19662 # Specify filename containing input files. 19663 file_list_spec=$lt_file_list_spec_CXX 19664 19665 # How to hardcode a shared library path into an executable. 19666 hardcode_action=$hardcode_action_CXX 19667 19668 # The directories searched by this compiler when creating a shared library. 19669 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 19670 19671 # Dependencies to place before and after the objects being linked to 19672 # create a shared library. 19673 predep_objects=$lt_predep_objects_CXX 19674 postdep_objects=$lt_postdep_objects_CXX 19675 predeps=$lt_predeps_CXX 19676 postdeps=$lt_postdeps_CXX 19677 19678 # The library search path used internally by the compiler when linking 19679 # a shared library. 19680 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 19681 19682 # ### END LIBTOOL TAG CONFIG: CXX 19683 _LT_EOF 19684 19685 ;; 19686 "gstdint.h":C) 19687 if test "$GCC" = yes; then 19688 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 19689 else 19690 echo "/* generated for $CC */" > tmp-stdint.h 19691 fi 19692 19693 sed 's/^ *//' >> tmp-stdint.h <<EOF 19694 19695 #ifndef GCC_GENERATED_STDINT_H 19696 #define GCC_GENERATED_STDINT_H 1 19697 19698 #include <sys/types.h> 19699 EOF 19700 19701 if test "$acx_cv_header_stdint" != stdint.h; then 19702 echo "#include <stddef.h>" >> tmp-stdint.h 19703 fi 19704 if test "$acx_cv_header_stdint" != stddef.h; then 19705 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 19706 fi 19707 19708 sed 's/^ *//' >> tmp-stdint.h <<EOF 19709 /* glibc uses these symbols as guards to prevent redefinitions. */ 19710 #ifdef __int8_t_defined 19711 #define _INT8_T 19712 #define _INT16_T 19713 #define _INT32_T 19714 #endif 19715 #ifdef __uint32_t_defined 19716 #define _UINT32_T 19717 #endif 19718 19719 EOF 19720 19721 # ----------------- done header, emit basic int types ------------- 19722 if test "$acx_cv_header_stdint" = stddef.h; then 19723 sed 's/^ *//' >> tmp-stdint.h <<EOF 19724 19725 #ifndef _UINT8_T 19726 #define _UINT8_T 19727 #ifndef __uint8_t_defined 19728 #define __uint8_t_defined 19729 #ifndef uint8_t 19730 typedef unsigned $acx_cv_type_int8_t uint8_t; 19731 #endif 19732 #endif 19733 #endif 19734 19735 #ifndef _UINT16_T 19736 #define _UINT16_T 19737 #ifndef __uint16_t_defined 19738 #define __uint16_t_defined 19739 #ifndef uint16_t 19740 typedef unsigned $acx_cv_type_int16_t uint16_t; 19741 #endif 19742 #endif 19743 #endif 19744 19745 #ifndef _UINT32_T 19746 #define _UINT32_T 19747 #ifndef __uint32_t_defined 19748 #define __uint32_t_defined 19749 #ifndef uint32_t 19750 typedef unsigned $acx_cv_type_int32_t uint32_t; 19751 #endif 19752 #endif 19753 #endif 19754 19755 #ifndef _INT8_T 19756 #define _INT8_T 19757 #ifndef __int8_t_defined 19758 #define __int8_t_defined 19759 #ifndef int8_t 19760 typedef $acx_cv_type_int8_t int8_t; 19761 #endif 19762 #endif 19763 #endif 19764 19765 #ifndef _INT16_T 19766 #define _INT16_T 19767 #ifndef __int16_t_defined 19768 #define __int16_t_defined 19769 #ifndef int16_t 19770 typedef $acx_cv_type_int16_t int16_t; 19771 #endif 19772 #endif 19773 #endif 19774 19775 #ifndef _INT32_T 19776 #define _INT32_T 19777 #ifndef __int32_t_defined 19778 #define __int32_t_defined 19779 #ifndef int32_t 19780 typedef $acx_cv_type_int32_t int32_t; 19781 #endif 19782 #endif 19783 #endif 19784 EOF 19785 elif test "$ac_cv_type_u_int32_t" = yes; then 19786 sed 's/^ *//' >> tmp-stdint.h <<EOF 19787 19788 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 19789 #ifndef _INT8_T 19790 #define _INT8_T 19791 #endif 19792 #ifndef _INT16_T 19793 #define _INT16_T 19794 #endif 19795 #ifndef _INT32_T 19796 #define _INT32_T 19797 #endif 19798 19799 #ifndef _UINT8_T 19800 #define _UINT8_T 19801 #ifndef __uint8_t_defined 19802 #define __uint8_t_defined 19803 #ifndef uint8_t 19804 typedef u_int8_t uint8_t; 19805 #endif 19806 #endif 19807 #endif 19808 19809 #ifndef _UINT16_T 19810 #define _UINT16_T 19811 #ifndef __uint16_t_defined 19812 #define __uint16_t_defined 19813 #ifndef uint16_t 19814 typedef u_int16_t uint16_t; 19815 #endif 19816 #endif 19817 #endif 19818 19819 #ifndef _UINT32_T 19820 #define _UINT32_T 19821 #ifndef __uint32_t_defined 19822 #define __uint32_t_defined 19823 #ifndef uint32_t 19824 typedef u_int32_t uint32_t; 19825 #endif 19826 #endif 19827 #endif 19828 EOF 19829 else 19830 sed 's/^ *//' >> tmp-stdint.h <<EOF 19831 19832 /* Some systems have guard macros to prevent redefinitions, define them. */ 19833 #ifndef _INT8_T 19834 #define _INT8_T 19835 #endif 19836 #ifndef _INT16_T 19837 #define _INT16_T 19838 #endif 19839 #ifndef _INT32_T 19840 #define _INT32_T 19841 #endif 19842 #ifndef _UINT8_T 19843 #define _UINT8_T 19844 #endif 19845 #ifndef _UINT16_T 19846 #define _UINT16_T 19847 #endif 19848 #ifndef _UINT32_T 19849 #define _UINT32_T 19850 #endif 19851 EOF 19852 fi 19853 19854 # ------------- done basic int types, emit int64_t types ------------ 19855 if test "$ac_cv_type_uint64_t" = yes; then 19856 sed 's/^ *//' >> tmp-stdint.h <<EOF 19857 19858 /* system headers have good uint64_t and int64_t */ 19859 #ifndef _INT64_T 19860 #define _INT64_T 19861 #endif 19862 #ifndef _UINT64_T 19863 #define _UINT64_T 19864 #endif 19865 EOF 19866 elif test "$ac_cv_type_u_int64_t" = yes; then 19867 sed 's/^ *//' >> tmp-stdint.h <<EOF 19868 19869 /* system headers have an u_int64_t (and int64_t) */ 19870 #ifndef _INT64_T 19871 #define _INT64_T 19872 #endif 19873 #ifndef _UINT64_T 19874 #define _UINT64_T 19875 #ifndef __uint64_t_defined 19876 #define __uint64_t_defined 19877 #ifndef uint64_t 19878 typedef u_int64_t uint64_t; 19879 #endif 19880 #endif 19881 #endif 19882 EOF 19883 elif test -n "$acx_cv_type_int64_t"; then 19884 sed 's/^ *//' >> tmp-stdint.h <<EOF 19885 19886 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 19887 #ifndef _INT64_T 19888 #define _INT64_T 19889 #ifndef int64_t 19890 typedef $acx_cv_type_int64_t int64_t; 19891 #endif 19892 #endif 19893 #ifndef _UINT64_T 19894 #define _UINT64_T 19895 #ifndef __uint64_t_defined 19896 #define __uint64_t_defined 19897 #ifndef uint64_t 19898 typedef unsigned $acx_cv_type_int64_t uint64_t; 19899 #endif 19900 #endif 19901 #endif 19902 EOF 19903 else 19904 sed 's/^ *//' >> tmp-stdint.h <<EOF 19905 19906 /* some common heuristics for int64_t, using compiler-specific tests */ 19907 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 19908 #ifndef _INT64_T 19909 #define _INT64_T 19910 #ifndef __int64_t_defined 19911 #ifndef int64_t 19912 typedef long long int64_t; 19913 #endif 19914 #endif 19915 #endif 19916 #ifndef _UINT64_T 19917 #define _UINT64_T 19918 #ifndef uint64_t 19919 typedef unsigned long long uint64_t; 19920 #endif 19921 #endif 19922 19923 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 19924 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 19925 does not implement __extension__. But that compiler doesn't define 19926 __GNUC_MINOR__. */ 19927 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 19928 # define __extension__ 19929 # endif 19930 19931 # ifndef _INT64_T 19932 # define _INT64_T 19933 # ifndef int64_t 19934 __extension__ typedef long long int64_t; 19935 # endif 19936 # endif 19937 # ifndef _UINT64_T 19938 # define _UINT64_T 19939 # ifndef uint64_t 19940 __extension__ typedef unsigned long long uint64_t; 19941 # endif 19942 # endif 19943 19944 #elif !defined __STRICT_ANSI__ 19945 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 19946 19947 # ifndef _INT64_T 19948 # define _INT64_T 19949 # ifndef int64_t 19950 typedef __int64 int64_t; 19951 # endif 19952 # endif 19953 # ifndef _UINT64_T 19954 # define _UINT64_T 19955 # ifndef uint64_t 19956 typedef unsigned __int64 uint64_t; 19957 # endif 19958 # endif 19959 # endif /* compiler */ 19960 19961 #endif /* ANSI version */ 19962 EOF 19963 fi 19964 19965 # ------------- done int64_t types, emit intptr types ------------ 19966 if test "$ac_cv_type_uintptr_t" != yes; then 19967 sed 's/^ *//' >> tmp-stdint.h <<EOF 19968 19969 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 19970 #ifndef __uintptr_t_defined 19971 #ifndef uintptr_t 19972 typedef u$acx_cv_type_intptr_t uintptr_t; 19973 #endif 19974 #endif 19975 #ifndef __intptr_t_defined 19976 #ifndef intptr_t 19977 typedef $acx_cv_type_intptr_t intptr_t; 19978 #endif 19979 #endif 19980 EOF 19981 fi 19982 19983 # ------------- done intptr types, emit int_least types ------------ 19984 if test "$ac_cv_type_int_least32_t" != yes; then 19985 sed 's/^ *//' >> tmp-stdint.h <<EOF 19986 19987 /* Define int_least types */ 19988 typedef int8_t int_least8_t; 19989 typedef int16_t int_least16_t; 19990 typedef int32_t int_least32_t; 19991 #ifdef _INT64_T 19992 typedef int64_t int_least64_t; 19993 #endif 19994 19995 typedef uint8_t uint_least8_t; 19996 typedef uint16_t uint_least16_t; 19997 typedef uint32_t uint_least32_t; 19998 #ifdef _UINT64_T 19999 typedef uint64_t uint_least64_t; 20000 #endif 20001 EOF 20002 fi 20003 20004 # ------------- done intptr types, emit int_fast types ------------ 20005 if test "$ac_cv_type_int_fast32_t" != yes; then 20006 sed 's/^ *//' >> tmp-stdint.h <<EOF 20007 20008 /* Define int_fast types. short is often slow */ 20009 typedef int8_t int_fast8_t; 20010 typedef int int_fast16_t; 20011 typedef int32_t int_fast32_t; 20012 #ifdef _INT64_T 20013 typedef int64_t int_fast64_t; 20014 #endif 20015 20016 typedef uint8_t uint_fast8_t; 20017 typedef unsigned int uint_fast16_t; 20018 typedef uint32_t uint_fast32_t; 20019 #ifdef _UINT64_T 20020 typedef uint64_t uint_fast64_t; 20021 #endif 20022 EOF 20023 fi 20024 20025 if test "$ac_cv_type_uintmax_t" != yes; then 20026 sed 's/^ *//' >> tmp-stdint.h <<EOF 20027 20028 /* Define intmax based on what we found */ 20029 #ifndef intmax_t 20030 #ifdef _INT64_T 20031 typedef int64_t intmax_t; 20032 #else 20033 typedef long intmax_t; 20034 #endif 20035 #endif 20036 #ifndef uintmax_t 20037 #ifdef _UINT64_T 20038 typedef uint64_t uintmax_t; 20039 #else 20040 typedef unsigned long uintmax_t; 20041 #endif 20042 #endif 20043 EOF 20044 fi 20045 20046 sed 's/^ *//' >> tmp-stdint.h <<EOF 20047 20048 #endif /* GCC_GENERATED_STDINT_H */ 20049 EOF 20050 20051 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 20052 rm -f tmp-stdint.h 20053 else 20054 mv -f tmp-stdint.h gstdint.h 20055 fi 20056 20057 ;; 20058 "interception/Makefile":F) cat > vpsed$$ << \_EOF 20059 s!`test -f '$<' || echo '$(srcdir)/'`!! 20060 _EOF 20061 sed -f vpsed$$ $ac_file > tmp$$ 20062 mv tmp$$ $ac_file 20063 rm vpsed$$ 20064 echo 'MULTISUBDIR =' >> $ac_file 20065 ml_norecursion=yes 20066 . ${multi_basedir}/config-ml.in 20067 { ml_norecursion=; unset ml_norecursion;} 20068 ;; 20069 "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF 20070 s!`test -f '$<' || echo '$(srcdir)/'`!! 20071 _EOF 20072 sed -f vpsed$$ $ac_file > tmp$$ 20073 mv tmp$$ $ac_file 20074 rm vpsed$$ 20075 echo 'MULTISUBDIR =' >> $ac_file 20076 ml_norecursion=yes 20077 . ${multi_basedir}/config-ml.in 20078 { ml_norecursion=; unset ml_norecursion;} 20079 ;; 20080 "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF 20081 s!`test -f '$<' || echo '$(srcdir)/'`!! 20082 _EOF 20083 sed -f vpsed$$ $ac_file > tmp$$ 20084 mv tmp$$ $ac_file 20085 rm vpsed$$ 20086 echo 'MULTISUBDIR =' >> $ac_file 20087 ml_norecursion=yes 20088 . ${multi_basedir}/config-ml.in 20089 { ml_norecursion=; unset ml_norecursion;} 20090 ;; 20091 "lsan/Makefile":F) cat > vpsed$$ << \_EOF 20092 s!`test -f '$<' || echo '$(srcdir)/'`!! 20093 _EOF 20094 sed -f vpsed$$ $ac_file > tmp$$ 20095 mv tmp$$ $ac_file 20096 rm vpsed$$ 20097 echo 'MULTISUBDIR =' >> $ac_file 20098 ml_norecursion=yes 20099 . ${multi_basedir}/config-ml.in 20100 { ml_norecursion=; unset ml_norecursion;} 20101 ;; 20102 "asan/Makefile":F) cat > vpsed$$ << \_EOF 20103 s!`test -f '$<' || echo '$(srcdir)/'`!! 20104 _EOF 20105 sed -f vpsed$$ $ac_file > tmp$$ 20106 mv tmp$$ $ac_file 20107 rm vpsed$$ 20108 echo 'MULTISUBDIR =' >> $ac_file 20109 ml_norecursion=yes 20110 . ${multi_basedir}/config-ml.in 20111 { ml_norecursion=; unset ml_norecursion;} 20112 ;; 20113 "ubsan/Makefile":F) cat > vpsed$$ << \_EOF 20114 s!`test -f '$<' || echo '$(srcdir)/'`!! 20115 _EOF 20116 sed -f vpsed$$ $ac_file > tmp$$ 20117 mv tmp$$ $ac_file 20118 rm vpsed$$ 20119 echo 'MULTISUBDIR =' >> $ac_file 20120 ml_norecursion=yes 20121 . ${multi_basedir}/config-ml.in 20122 { ml_norecursion=; unset ml_norecursion;} 20123 ;; 20124 "tsan/Makefile":F) cat > vpsed$$ << \_EOF 20125 s!`test -f '$<' || echo '$(srcdir)/'`!! 20126 _EOF 20127 sed -f vpsed$$ $ac_file > tmp$$ 20128 mv tmp$$ $ac_file 20129 rm vpsed$$ 20130 echo 'MULTISUBDIR =' >> $ac_file 20131 ml_norecursion=yes 20132 . ${multi_basedir}/config-ml.in 20133 { ml_norecursion=; unset ml_norecursion;} 20134 ;; 20135 "hwasan/Makefile":F) cat > vpsed$$ << \_EOF 20136 s!`test -f '$<' || echo '$(srcdir)/'`!! 20137 _EOF 20138 sed -f vpsed$$ $ac_file > tmp$$ 20139 mv tmp$$ $ac_file 20140 rm vpsed$$ 20141 echo 'MULTISUBDIR =' >> $ac_file 20142 ml_norecursion=yes 20143 . ${multi_basedir}/config-ml.in 20144 { ml_norecursion=; unset ml_norecursion;} 20145 ;; 20146 20147 esac 20148 done # for ac_tag 20149 20150 20151 as_fn_exit 0 20152 _ACEOF 20153 ac_clean_files=$ac_clean_files_save 20154 20155 test $ac_write_fail = 0 || 20156 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20157 20158 20159 # configure is writing to config.log, and then calls config.status. 20160 # config.status does its own redirection, appending to config.log. 20161 # Unfortunately, on DOS this fails, as config.log is still kept open 20162 # by configure, so config.status won't be able to write to it; its 20163 # output is simply discarded. So we exec the FD to /dev/null, 20164 # effectively closing config.log, so it can be properly (re)opened and 20165 # appended to by config.status. When coming back to configure, we 20166 # need to make the FD available again. 20167 if test "$no_create" != yes; then 20168 ac_cs_success=: 20169 ac_config_status_args= 20170 test "$silent" = yes && 20171 ac_config_status_args="$ac_config_status_args --quiet" 20172 exec 5>/dev/null 20173 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20174 exec 5>>config.log 20175 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20176 # would make configure fail if this is the last instruction. 20177 $ac_cs_success || as_fn_exit 1 20178 fi 20179 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20181 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20182 fi 20183 20184
Indexes created Fri Jun 05 00:26:10 UTC 2026