configure revision 1.11
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 "$DJDIR" || exec 7<&0 </dev/null 570 exec 6>&1 571 572 # Name of the host. 573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 574 # so uname gets run too. 575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 576 577 # 578 # Initializations. 579 # 580 ac_default_prefix=/usr/local 581 ac_clean_files= 582 ac_config_libobj_dir=. 583 LIBOBJS= 584 cross_compiling=no 585 subdirs= 586 MFLAGS= 587 MAKEFLAGS= 588 589 # Identity of this package. 590 PACKAGE_NAME='package-unused' 591 PACKAGE_TARNAME='package-unused' 592 PACKAGE_VERSION='version-unused' 593 PACKAGE_STRING='package-unused version-unused' 594 PACKAGE_BUGREPORT='libsanitizer' 595 PACKAGE_URL='' 596 597 ac_unique_file="include/sanitizer/common_interface_defs.h" 598 # 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Assumes 1743 # that executables *can* be run. 1744 ac_fn_c_try_run () 1745 { 1746 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1747 if { { ac_try="$ac_link" 1748 case "(($ac_try" in 1749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1750 *) ac_try_echo=$ac_try;; 1751 esac 1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1753 $as_echo "$ac_try_echo"; } >&5 1754 (eval "$ac_link") 2>&5 1755 ac_status=$? 1756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1757 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 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 "$ac_try") 2>&5 1765 ac_status=$? 1766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1767 test $ac_status = 0; }; }; then : 1768 ac_retval=0 1769 else 1770 $as_echo "$as_me: program exited with status $ac_status" >&5 1771 $as_echo "$as_me: failed program was:" >&5 1772 sed 's/^/| /' conftest.$ac_ext >&5 1773 1774 ac_retval=$ac_status 1775 fi 1776 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1777 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1778 as_fn_set_status $ac_retval 1779 1780 } # ac_fn_c_try_run 1781 1782 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1783 # ------------------------------------------------------- 1784 # Tests whether HEADER exists and can be compiled using the include files in 1785 # INCLUDES, setting the cache variable VAR accordingly. 1786 ac_fn_c_check_header_compile () 1787 { 1788 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1790 $as_echo_n "checking for $2... " >&6; } 1791 if eval \${$3+:} false; then : 1792 $as_echo_n "(cached) " >&6 1793 else 1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1795 /* end confdefs.h. */ 1796 $4 1797 #include <$2> 1798 _ACEOF 1799 if ac_fn_c_try_compile "$LINENO"; then : 1800 eval "$3=yes" 1801 else 1802 eval "$3=no" 1803 fi 1804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1805 fi 1806 eval ac_res=\$$3 1807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1808 $as_echo "$ac_res" >&6; } 1809 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1810 1811 } # ac_fn_c_check_header_compile 1812 1813 # ac_fn_cxx_try_compile LINENO 1814 # ---------------------------- 1815 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1816 ac_fn_cxx_try_compile () 1817 { 1818 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1819 rm -f conftest.$ac_objext 1820 if { { ac_try="$ac_compile" 1821 case "(($ac_try" in 1822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1823 *) ac_try_echo=$ac_try;; 1824 esac 1825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1826 $as_echo "$ac_try_echo"; } >&5 1827 (eval "$ac_compile") 2>conftest.err 1828 ac_status=$? 1829 if test -s conftest.err; then 1830 grep -v '^ *+' conftest.err >conftest.er1 1831 cat conftest.er1 >&5 1832 mv -f conftest.er1 conftest.err 1833 fi 1834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1835 test $ac_status = 0; } && { 1836 test -z "$ac_cxx_werror_flag" || 1837 test ! -s conftest.err 1838 } && test -s conftest.$ac_objext; then : 1839 ac_retval=0 1840 else 1841 $as_echo "$as_me: failed program was:" >&5 1842 sed 's/^/| /' conftest.$ac_ext >&5 1843 1844 ac_retval=1 1845 fi 1846 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1847 as_fn_set_status $ac_retval 1848 1849 } # ac_fn_cxx_try_compile 1850 1851 # ac_fn_c_try_link LINENO 1852 # ----------------------- 1853 # Try to link conftest.$ac_ext, and return whether this succeeded. 1854 ac_fn_c_try_link () 1855 { 1856 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1857 rm -f conftest.$ac_objext conftest$ac_exeext 1858 if { { ac_try="$ac_link" 1859 case "(($ac_try" in 1860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1861 *) ac_try_echo=$ac_try;; 1862 esac 1863 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1864 $as_echo "$ac_try_echo"; } >&5 1865 (eval "$ac_link") 2>conftest.err 1866 ac_status=$? 1867 if test -s conftest.err; then 1868 grep -v '^ *+' conftest.err >conftest.er1 1869 cat conftest.er1 >&5 1870 mv -f conftest.er1 conftest.err 1871 fi 1872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1873 test $ac_status = 0; } && { 1874 test -z "$ac_c_werror_flag" || 1875 test ! -s conftest.err 1876 } && test -s conftest$ac_exeext && { 1877 test "$cross_compiling" = yes || 1878 test -x conftest$ac_exeext 1879 }; then : 1880 ac_retval=0 1881 else 1882 $as_echo "$as_me: failed program was:" >&5 1883 sed 's/^/| /' conftest.$ac_ext >&5 1884 1885 ac_retval=1 1886 fi 1887 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1888 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1889 # interfere with the next link command; also delete a directory that is 1890 # left behind by Apple's compiler. We do this before executing the actions. 1891 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1892 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1893 as_fn_set_status $ac_retval 1894 1895 } # ac_fn_c_try_link 1896 1897 # ac_fn_c_check_func LINENO FUNC VAR 1898 # ---------------------------------- 1899 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1900 ac_fn_c_check_func () 1901 { 1902 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1904 $as_echo_n "checking for $2... " >&6; } 1905 if eval \${$3+:} false; then : 1906 $as_echo_n "(cached) " >&6 1907 else 1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1909 /* end confdefs.h. */ 1910 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1911 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1912 #define $2 innocuous_$2 1913 1914 /* System header to define __stub macros and hopefully few prototypes, 1915 which can conflict with char $2 (); below. 1916 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1917 <limits.h> exists even on freestanding compilers. */ 1918 1919 #ifdef __STDC__ 1920 # include <limits.h> 1921 #else 1922 # include <assert.h> 1923 #endif 1924 1925 #undef $2 1926 1927 /* Override any GCC internal prototype to avoid an error. 1928 Use char because int might match the return type of a GCC 1929 builtin and then its argument prototype would still apply. */ 1930 #ifdef __cplusplus 1931 extern "C" 1932 #endif 1933 char $2 (); 1934 /* The GNU C library defines this for functions which it implements 1935 to always fail with ENOSYS. Some functions are actually named 1936 something starting with __ and the normal name is an alias. */ 1937 #if defined __stub_$2 || defined __stub___$2 1938 choke me 1939 #endif 1940 1941 int 1942 main () 1943 { 1944 return $2 (); 1945 ; 1946 return 0; 1947 } 1948 _ACEOF 1949 if ac_fn_c_try_link "$LINENO"; then : 1950 eval "$3=yes" 1951 else 1952 eval "$3=no" 1953 fi 1954 rm -f core conftest.err conftest.$ac_objext \ 1955 conftest$ac_exeext conftest.$ac_ext 1956 fi 1957 eval ac_res=\$$3 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1959 $as_echo "$ac_res" >&6; } 1960 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1961 1962 } # ac_fn_c_check_func 1963 1964 # ac_fn_cxx_try_cpp LINENO 1965 # ------------------------ 1966 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1967 ac_fn_cxx_try_cpp () 1968 { 1969 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1970 if { { ac_try="$ac_cpp conftest.$ac_ext" 1971 case "(($ac_try" in 1972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1973 *) ac_try_echo=$ac_try;; 1974 esac 1975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1976 $as_echo "$ac_try_echo"; } >&5 1977 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1978 ac_status=$? 1979 if test -s conftest.err; then 1980 grep -v '^ *+' conftest.err >conftest.er1 1981 cat conftest.er1 >&5 1982 mv -f conftest.er1 conftest.err 1983 fi 1984 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1985 test $ac_status = 0; } > conftest.i && { 1986 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1987 test ! -s conftest.err 1988 }; then : 1989 ac_retval=0 1990 else 1991 $as_echo "$as_me: failed program was:" >&5 1992 sed 's/^/| /' conftest.$ac_ext >&5 1993 1994 ac_retval=1 1995 fi 1996 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1997 as_fn_set_status $ac_retval 1998 1999 } # ac_fn_cxx_try_cpp 2000 2001 # ac_fn_cxx_try_link LINENO 2002 # ------------------------- 2003 # Try to link conftest.$ac_ext, and return whether this succeeded. 2004 ac_fn_cxx_try_link () 2005 { 2006 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2007 rm -f conftest.$ac_objext conftest$ac_exeext 2008 if { { ac_try="$ac_link" 2009 case "(($ac_try" in 2010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2011 *) ac_try_echo=$ac_try;; 2012 esac 2013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2014 $as_echo "$ac_try_echo"; } >&5 2015 (eval "$ac_link") 2>conftest.err 2016 ac_status=$? 2017 if test -s conftest.err; then 2018 grep -v '^ *+' conftest.err >conftest.er1 2019 cat conftest.er1 >&5 2020 mv -f conftest.er1 conftest.err 2021 fi 2022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2023 test $ac_status = 0; } && { 2024 test -z "$ac_cxx_werror_flag" || 2025 test ! -s conftest.err 2026 } && test -s conftest$ac_exeext && { 2027 test "$cross_compiling" = yes || 2028 test -x conftest$ac_exeext 2029 }; then : 2030 ac_retval=0 2031 else 2032 $as_echo "$as_me: failed program was:" >&5 2033 sed 's/^/| /' conftest.$ac_ext >&5 2034 2035 ac_retval=1 2036 fi 2037 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2038 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2039 # interfere with the next link command; also delete a directory that is 2040 # left behind by Apple's compiler. We do this before executing the actions. 2041 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2042 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2043 as_fn_set_status $ac_retval 2044 2045 } # ac_fn_cxx_try_link 2046 2047 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2048 # -------------------------------------------- 2049 # Tries to find the compile-time value of EXPR in a program that includes 2050 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2051 # computed 2052 ac_fn_c_compute_int () 2053 { 2054 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2055 if test "$cross_compiling" = yes; then 2056 # Depending upon the size, compute the lo and hi bounds. 2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2058 /* end confdefs.h. */ 2059 $4 2060 int 2061 main () 2062 { 2063 static int test_array [1 - 2 * !(($2) >= 0)]; 2064 test_array [0] = 0; 2065 return test_array [0]; 2066 2067 ; 2068 return 0; 2069 } 2070 _ACEOF 2071 if ac_fn_c_try_compile "$LINENO"; then : 2072 ac_lo=0 ac_mid=0 2073 while :; do 2074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2075 /* end confdefs.h. */ 2076 $4 2077 int 2078 main () 2079 { 2080 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2081 test_array [0] = 0; 2082 return test_array [0]; 2083 2084 ; 2085 return 0; 2086 } 2087 _ACEOF 2088 if ac_fn_c_try_compile "$LINENO"; then : 2089 ac_hi=$ac_mid; break 2090 else 2091 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2092 if test $ac_lo -le $ac_mid; then 2093 ac_lo= ac_hi= 2094 break 2095 fi 2096 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2097 fi 2098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2099 done 2100 else 2101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2102 /* end confdefs.h. */ 2103 $4 2104 int 2105 main () 2106 { 2107 static int test_array [1 - 2 * !(($2) < 0)]; 2108 test_array [0] = 0; 2109 return test_array [0]; 2110 2111 ; 2112 return 0; 2113 } 2114 _ACEOF 2115 if ac_fn_c_try_compile "$LINENO"; then : 2116 ac_hi=-1 ac_mid=-1 2117 while :; do 2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2119 /* end confdefs.h. */ 2120 $4 2121 int 2122 main () 2123 { 2124 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2125 test_array [0] = 0; 2126 return test_array [0]; 2127 2128 ; 2129 return 0; 2130 } 2131 _ACEOF 2132 if ac_fn_c_try_compile "$LINENO"; then : 2133 ac_lo=$ac_mid; break 2134 else 2135 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2136 if test $ac_mid -le $ac_hi; then 2137 ac_lo= ac_hi= 2138 break 2139 fi 2140 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2141 fi 2142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2143 done 2144 else 2145 ac_lo= ac_hi= 2146 fi 2147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2148 fi 2149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2150 # Binary search between lo and hi bounds. 2151 while test "x$ac_lo" != "x$ac_hi"; do 2152 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2154 /* end confdefs.h. */ 2155 $4 2156 int 2157 main () 2158 { 2159 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2160 test_array [0] = 0; 2161 return test_array [0]; 2162 2163 ; 2164 return 0; 2165 } 2166 _ACEOF 2167 if ac_fn_c_try_compile "$LINENO"; then : 2168 ac_hi=$ac_mid 2169 else 2170 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2171 fi 2172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2173 done 2174 case $ac_lo in #(( 2175 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2176 '') ac_retval=1 ;; 2177 esac 2178 else 2179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2180 /* end confdefs.h. */ 2181 $4 2182 static long int longval () { return $2; } 2183 static unsigned long int ulongval () { return $2; } 2184 #include <stdio.h> 2185 #include <stdlib.h> 2186 int 2187 main () 2188 { 2189 2190 FILE *f = fopen ("conftest.val", "w"); 2191 if (! f) 2192 return 1; 2193 if (($2) < 0) 2194 { 2195 long int i = longval (); 2196 if (i != ($2)) 2197 return 1; 2198 fprintf (f, "%ld", i); 2199 } 2200 else 2201 { 2202 unsigned long int i = ulongval (); 2203 if (i != ($2)) 2204 return 1; 2205 fprintf (f, "%lu", i); 2206 } 2207 /* Do not output a trailing newline, as this causes \r\n confusion 2208 on some platforms. */ 2209 return ferror (f) || fclose (f) != 0; 2210 2211 ; 2212 return 0; 2213 } 2214 _ACEOF 2215 if ac_fn_c_try_run "$LINENO"; then : 2216 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2217 else 2218 ac_retval=1 2219 fi 2220 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2221 conftest.$ac_objext conftest.beam conftest.$ac_ext 2222 rm -f conftest.val 2223 2224 fi 2225 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2226 as_fn_set_status $ac_retval 2227 2228 } # ac_fn_c_compute_int 2229 2230 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2231 # ------------------------------------------- 2232 # Tests whether TYPE exists after having included INCLUDES, setting cache 2233 # variable VAR accordingly. 2234 ac_fn_c_check_type () 2235 { 2236 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2238 $as_echo_n "checking for $2... " >&6; } 2239 if eval \${$3+:} false; then : 2240 $as_echo_n "(cached) " >&6 2241 else 2242 eval "$3=no" 2243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2244 /* end confdefs.h. */ 2245 $4 2246 int 2247 main () 2248 { 2249 if (sizeof ($2)) 2250 return 0; 2251 ; 2252 return 0; 2253 } 2254 _ACEOF 2255 if ac_fn_c_try_compile "$LINENO"; then : 2256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2257 /* end confdefs.h. */ 2258 $4 2259 int 2260 main () 2261 { 2262 if (sizeof (($2))) 2263 return 0; 2264 ; 2265 return 0; 2266 } 2267 _ACEOF 2268 if ac_fn_c_try_compile "$LINENO"; then : 2269 2270 else 2271 eval "$3=yes" 2272 fi 2273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2274 fi 2275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2276 fi 2277 eval ac_res=\$$3 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2279 $as_echo "$ac_res" >&6; } 2280 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2281 2282 } # ac_fn_c_check_type 2283 2284 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2285 # --------------------------------------------- 2286 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2287 # accordingly. 2288 ac_fn_c_check_decl () 2289 { 2290 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2291 as_decl_name=`echo $2|sed 's/ *(.*//'` 2292 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2294 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2295 if eval \${$3+:} false; then : 2296 $as_echo_n "(cached) " >&6 2297 else 2298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2299 /* end confdefs.h. */ 2300 $4 2301 int 2302 main () 2303 { 2304 #ifndef $as_decl_name 2305 #ifdef __cplusplus 2306 (void) $as_decl_use; 2307 #else 2308 (void) $as_decl_name; 2309 #endif 2310 #endif 2311 2312 ; 2313 return 0; 2314 } 2315 _ACEOF 2316 if ac_fn_c_try_compile "$LINENO"; then : 2317 eval "$3=yes" 2318 else 2319 eval "$3=no" 2320 fi 2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2322 fi 2323 eval ac_res=\$$3 2324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2325 $as_echo "$ac_res" >&6; } 2326 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2327 2328 } # ac_fn_c_check_decl 2329 cat >config.log <<_ACEOF 2330 This file contains any messages produced by compilers while 2331 running configure, to aid debugging if configure makes a mistake. 2332 2333 It was created by package-unused $as_me version-unused, which was 2334 generated by GNU Autoconf 2.69. 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We remove comments because anyway the quotes in there 2436 # would cause problems or look ugly. 2437 # WARNING: Use '\'' to represent an apostrophe within the trap. 2438 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2439 trap 'exit_status=$? 2440 # Save into config.log some information that might help in debugging. 2441 { 2442 echo 2443 2444 $as_echo "## ---------------- ## 2445 ## Cache variables. ## 2446 ## ---------------- ##" 2447 echo 2448 # The following way of writing the cache mishandles newlines in values, 2449 ( 2450 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2451 eval ac_val=\$$ac_var 2452 case $ac_val in #( 2453 *${as_nl}*) 2454 case $ac_var in #( 2455 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2457 esac 2458 case $ac_var in #( 2459 _ | IFS | as_nl) ;; #( 2460 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2461 *) { eval $ac_var=; unset $ac_var;} ;; 2462 esac ;; 2463 esac 2464 done 2465 (set) 2>&1 | 2466 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2467 *${as_nl}ac_space=\ *) 2468 sed -n \ 2469 "s/'\''/'\''\\\\'\'''\''/g; 2470 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2471 ;; #( 2472 *) 2473 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2474 ;; 2475 esac | 2476 sort 2477 ) 2478 echo 2479 2480 $as_echo "## ----------------- ## 2481 ## Output variables. ## 2482 ## ----------------- ##" 2483 echo 2484 for ac_var in $ac_subst_vars 2485 do 2486 eval ac_val=\$$ac_var 2487 case $ac_val in 2488 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2489 esac 2490 $as_echo "$ac_var='\''$ac_val'\''" 2491 done | sort 2492 echo 2493 2494 if test -n "$ac_subst_files"; then 2495 $as_echo "## ------------------- ## 2496 ## File substitutions. ## 2497 ## ------------------- ##" 2498 echo 2499 for ac_var in $ac_subst_files 2500 do 2501 eval ac_val=\$$ac_var 2502 case $ac_val in 2503 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2504 esac 2505 $as_echo "$ac_var='\''$ac_val'\''" 2506 done | sort 2507 echo 2508 fi 2509 2510 if test -s confdefs.h; then 2511 $as_echo "## ----------- ## 2512 ## confdefs.h. ## 2513 ## ----------- ##" 2514 echo 2515 cat confdefs.h 2516 echo 2517 fi 2518 test "$ac_signal" != 0 && 2519 $as_echo "$as_me: caught signal $ac_signal" 2520 $as_echo "$as_me: exit $exit_status" 2521 } >&5 2522 rm -f core *.core core.conftest.* && 2523 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2524 exit $exit_status 2525 ' 0 2526 for ac_signal in 1 2 13 15; do 2527 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2528 done 2529 ac_signal=0 2530 2531 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2532 rm -f -r conftest* confdefs.h 2533 2534 $as_echo "/* confdefs.h */" > confdefs.h 2535 2536 # Predefined preprocessor variables. 2537 2538 cat >>confdefs.h <<_ACEOF 2539 #define PACKAGE_NAME "$PACKAGE_NAME" 2540 _ACEOF 2541 2542 cat >>confdefs.h <<_ACEOF 2543 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2544 _ACEOF 2545 2546 cat >>confdefs.h <<_ACEOF 2547 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2548 _ACEOF 2549 2550 cat >>confdefs.h <<_ACEOF 2551 #define PACKAGE_STRING "$PACKAGE_STRING" 2552 _ACEOF 2553 2554 cat >>confdefs.h <<_ACEOF 2555 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2556 _ACEOF 2557 2558 cat >>confdefs.h <<_ACEOF 2559 #define PACKAGE_URL "$PACKAGE_URL" 2560 _ACEOF 2561 2562 2563 # Let the site file select an alternate cache file if it wants to. 2564 # Prefer an explicitly selected file to automatically selected ones. 2565 ac_site_file1=NONE 2566 ac_site_file2=NONE 2567 if test -n "$CONFIG_SITE"; then 2568 # We do not want a PATH search for config.site. 2569 case $CONFIG_SITE in #(( 2570 -*) ac_site_file1=./$CONFIG_SITE;; 2571 */*) ac_site_file1=$CONFIG_SITE;; 2572 *) ac_site_file1=./$CONFIG_SITE;; 2573 esac 2574 elif test "x$prefix" != xNONE; then 2575 ac_site_file1=$prefix/share/config.site 2576 ac_site_file2=$prefix/etc/config.site 2577 else 2578 ac_site_file1=$ac_default_prefix/share/config.site 2579 ac_site_file2=$ac_default_prefix/etc/config.site 2580 fi 2581 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2582 do 2583 test "x$ac_site_file" = xNONE && continue 2584 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2586 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2587 sed 's/^/| /' "$ac_site_file" >&5 2588 . "$ac_site_file" \ 2589 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2591 as_fn_error $? "failed to load site script $ac_site_file 2592 See \`config.log' for more details" "$LINENO" 5; } 2593 fi 2594 done 2595 2596 if test -r "$cache_file"; then 2597 # Some versions of bash will fail to source /dev/null (special files 2598 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2599 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2601 $as_echo "$as_me: loading cache $cache_file" >&6;} 2602 case $cache_file in 2603 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2604 *) . 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2758 fi 2759 2760 # These three variables are undocumented and unsupported, 2761 # and are intended to be withdrawn in a future Autoconf release. 2762 # They can cause serious problems if a builder's source tree is in a directory 2763 # whose full name contains unusual characters. 2764 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2765 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2766 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2767 2768 2769 # Expand $ac_aux_dir to an absolute path. 2770 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2771 2772 ac_ext=c 2773 ac_cpp='$CPP $CPPFLAGS' 2774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2776 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2777 if test -n "$ac_tool_prefix"; then 2778 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2779 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2781 $as_echo_n "checking for $ac_word... " >&6; } 2782 if ${ac_cv_prog_CC+:} false; then : 2783 $as_echo_n "(cached) " >&6 2784 else 2785 if test -n "$CC"; then 2786 ac_cv_prog_CC="$CC" # Let the user override the test. 2787 else 2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2789 for as_dir in $PATH 2790 do 2791 IFS=$as_save_IFS 2792 test -z "$as_dir" && as_dir=. 2793 for ac_exec_ext in '' $ac_executable_extensions; do 2794 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2795 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2797 break 2 2798 fi 2799 done 2800 done 2801 IFS=$as_save_IFS 2802 2803 fi 2804 fi 2805 CC=$ac_cv_prog_CC 2806 if test -n "$CC"; then 2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2808 $as_echo "$CC" >&6; } 2809 else 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2811 $as_echo "no" >&6; } 2812 fi 2813 2814 2815 fi 2816 if test -z "$ac_cv_prog_CC"; then 2817 ac_ct_CC=$CC 2818 # Extract the first word of "gcc", so it can be a program name with args. 2819 set dummy gcc; ac_word=$2 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2821 $as_echo_n "checking for $ac_word... " >&6; } 2822 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2823 $as_echo_n "(cached) " >&6 2824 else 2825 if test -n "$ac_ct_CC"; then 2826 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2827 else 2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2829 for as_dir in $PATH 2830 do 2831 IFS=$as_save_IFS 2832 test -z "$as_dir" && as_dir=. 2833 for ac_exec_ext in '' $ac_executable_extensions; do 2834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2835 ac_cv_prog_ac_ct_CC="gcc" 2836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2837 break 2 2838 fi 2839 done 2840 done 2841 IFS=$as_save_IFS 2842 2843 fi 2844 fi 2845 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2846 if test -n "$ac_ct_CC"; then 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2848 $as_echo "$ac_ct_CC" >&6; } 2849 else 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2851 $as_echo "no" >&6; } 2852 fi 2853 2854 if test "x$ac_ct_CC" = x; then 2855 CC="" 2856 else 2857 case $cross_compiling:$ac_tool_warned in 2858 yes:) 2859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2861 ac_tool_warned=yes ;; 2862 esac 2863 CC=$ac_ct_CC 2864 fi 2865 else 2866 CC="$ac_cv_prog_CC" 2867 fi 2868 2869 if test -z "$CC"; then 2870 if test -n "$ac_tool_prefix"; then 2871 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2872 set dummy ${ac_tool_prefix}cc; ac_word=$2 2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2874 $as_echo_n "checking for $ac_word... " >&6; } 2875 if ${ac_cv_prog_CC+:} false; then : 2876 $as_echo_n "(cached) " >&6 2877 else 2878 if test -n "$CC"; then 2879 ac_cv_prog_CC="$CC" # Let the user override the test. 2880 else 2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2882 for as_dir in $PATH 2883 do 2884 IFS=$as_save_IFS 2885 test -z "$as_dir" && as_dir=. 2886 for ac_exec_ext in '' $ac_executable_extensions; do 2887 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2888 ac_cv_prog_CC="${ac_tool_prefix}cc" 2889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2890 break 2 2891 fi 2892 done 2893 done 2894 IFS=$as_save_IFS 2895 2896 fi 2897 fi 2898 CC=$ac_cv_prog_CC 2899 if test -n "$CC"; then 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2901 $as_echo "$CC" >&6; } 2902 else 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2904 $as_echo "no" >&6; } 2905 fi 2906 2907 2908 fi 2909 fi 2910 if test -z "$CC"; then 2911 # Extract the first word of "cc", so it can be a program name with args. 2912 set dummy cc; ac_word=$2 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2914 $as_echo_n "checking for $ac_word... " >&6; } 2915 if ${ac_cv_prog_CC+:} false; then : 2916 $as_echo_n "(cached) " >&6 2917 else 2918 if test -n "$CC"; then 2919 ac_cv_prog_CC="$CC" # Let the user override the test. 2920 else 2921 ac_prog_rejected=no 2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2923 for as_dir in $PATH 2924 do 2925 IFS=$as_save_IFS 2926 test -z "$as_dir" && as_dir=. 2927 for ac_exec_ext in '' $ac_executable_extensions; do 2928 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2929 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2930 ac_prog_rejected=yes 2931 continue 2932 fi 2933 ac_cv_prog_CC="cc" 2934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2935 break 2 2936 fi 2937 done 2938 done 2939 IFS=$as_save_IFS 2940 2941 if test $ac_prog_rejected = yes; then 2942 # We found a bogon in the path, so make sure we never use it. 2943 set dummy $ac_cv_prog_CC 2944 shift 2945 if test $# != 0; then 2946 # We chose a different compiler from the bogus one. 2947 # However, it has the same basename, so the bogon will be chosen 2948 # first if we set CC to just the basename; use the full file name. 2949 shift 2950 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2951 fi 2952 fi 2953 fi 2954 fi 2955 CC=$ac_cv_prog_CC 2956 if test -n "$CC"; then 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2958 $as_echo "$CC" >&6; } 2959 else 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2961 $as_echo "no" >&6; } 2962 fi 2963 2964 2965 fi 2966 if test -z "$CC"; then 2967 if test -n "$ac_tool_prefix"; then 2968 for ac_prog in cl.exe 2969 do 2970 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2971 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2973 $as_echo_n "checking for $ac_word... " >&6; } 2974 if ${ac_cv_prog_CC+:} false; then : 2975 $as_echo_n "(cached) " >&6 2976 else 2977 if test -n "$CC"; then 2978 ac_cv_prog_CC="$CC" # Let the user override the test. 2979 else 2980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2981 for as_dir in $PATH 2982 do 2983 IFS=$as_save_IFS 2984 test -z "$as_dir" && as_dir=. 2985 for ac_exec_ext in '' $ac_executable_extensions; do 2986 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2987 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2989 break 2 2990 fi 2991 done 2992 done 2993 IFS=$as_save_IFS 2994 2995 fi 2996 fi 2997 CC=$ac_cv_prog_CC 2998 if test -n "$CC"; then 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3000 $as_echo "$CC" >&6; } 3001 else 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3003 $as_echo "no" >&6; } 3004 fi 3005 3006 3007 test -n "$CC" && break 3008 done 3009 fi 3010 if test -z "$CC"; then 3011 ac_ct_CC=$CC 3012 for ac_prog in cl.exe 3013 do 3014 # Extract the first word of "$ac_prog", so it can be a program name with args. 3015 set dummy $ac_prog; ac_word=$2 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3017 $as_echo_n "checking for $ac_word... " >&6; } 3018 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3019 $as_echo_n "(cached) " >&6 3020 else 3021 if test -n "$ac_ct_CC"; then 3022 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3023 else 3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3025 for as_dir in $PATH 3026 do 3027 IFS=$as_save_IFS 3028 test -z "$as_dir" && as_dir=. 3029 for ac_exec_ext in '' $ac_executable_extensions; do 3030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3031 ac_cv_prog_ac_ct_CC="$ac_prog" 3032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3033 break 2 3034 fi 3035 done 3036 done 3037 IFS=$as_save_IFS 3038 3039 fi 3040 fi 3041 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3042 if test -n "$ac_ct_CC"; then 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3044 $as_echo "$ac_ct_CC" >&6; } 3045 else 3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3047 $as_echo "no" >&6; } 3048 fi 3049 3050 3051 test -n "$ac_ct_CC" && break 3052 done 3053 3054 if test "x$ac_ct_CC" = x; then 3055 CC="" 3056 else 3057 case $cross_compiling:$ac_tool_warned in 3058 yes:) 3059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3061 ac_tool_warned=yes ;; 3062 esac 3063 CC=$ac_ct_CC 3064 fi 3065 fi 3066 3067 fi 3068 3069 3070 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3072 as_fn_error $? "no acceptable C compiler found in \$PATH 3073 See \`config.log' for more details" "$LINENO" 5; } 3074 3075 # Provide some information about the compiler. 3076 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3077 set X $ac_compile 3078 ac_compiler=$2 3079 for ac_option in --version -v -V -qversion; do 3080 { { ac_try="$ac_compiler $ac_option >&5" 3081 case "(($ac_try" in 3082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3083 *) ac_try_echo=$ac_try;; 3084 esac 3085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3086 $as_echo "$ac_try_echo"; } >&5 3087 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3088 ac_status=$? 3089 if test -s conftest.err; then 3090 sed '10a\ 3091 ... rest of stderr output deleted ... 3092 10q' conftest.err >conftest.er1 3093 cat conftest.er1 >&5 3094 fi 3095 rm -f conftest.er1 conftest.err 3096 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3097 test $ac_status = 0; } 3098 done 3099 3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3101 /* end confdefs.h. */ 3102 3103 int 3104 main () 3105 { 3106 3107 ; 3108 return 0; 3109 } 3110 _ACEOF 3111 ac_clean_files_save=$ac_clean_files 3112 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3113 # Try to create an executable without -o first, disregard a.out. 3114 # It will help us diagnose broken compilers, and finding out an intuition 3115 # of exeext. 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3117 $as_echo_n "checking whether the C compiler works... " >&6; } 3118 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3119 3120 # The possible output files: 3121 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3122 3123 ac_rmfiles= 3124 for ac_file in $ac_files 3125 do 3126 case $ac_file in 3127 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3128 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3129 esac 3130 done 3131 rm -f $ac_rmfiles 3132 3133 if { { ac_try="$ac_link_default" 3134 case "(($ac_try" in 3135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3136 *) ac_try_echo=$ac_try;; 3137 esac 3138 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3139 $as_echo "$ac_try_echo"; } >&5 3140 (eval "$ac_link_default") 2>&5 3141 ac_status=$? 3142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3143 test $ac_status = 0; }; then : 3144 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3145 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3146 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3147 # so that the user can short-circuit this test for compilers unknown to 3148 # Autoconf. 3149 for ac_file in $ac_files '' 3150 do 3151 test -f "$ac_file" || continue 3152 case $ac_file in 3153 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3154 ;; 3155 [ab].out ) 3156 # We found the default executable, but exeext='' is most 3157 # certainly right. 3158 break;; 3159 *.* ) 3160 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3161 then :; else 3162 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3163 fi 3164 # We set ac_cv_exeext here because the later test for it is not 3165 # safe: cross compilers may not add the suffix if given an `-o' 3166 # argument, so we may need to know it at that point already. 3167 # Even if this section looks crufty: it has the advantage of 3168 # actually working. 3169 break;; 3170 * ) 3171 break;; 3172 esac 3173 done 3174 test "$ac_cv_exeext" = no && ac_cv_exeext= 3175 3176 else 3177 ac_file='' 3178 fi 3179 if test -z "$ac_file"; then : 3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3181 $as_echo "no" >&6; } 3182 $as_echo "$as_me: failed program was:" >&5 3183 sed 's/^/| /' conftest.$ac_ext >&5 3184 3185 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3186 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3187 as_fn_error 77 "C compiler cannot create executables 3188 See \`config.log' for more details" "$LINENO" 5; } 3189 else 3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3191 $as_echo "yes" >&6; } 3192 fi 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3194 $as_echo_n "checking for C compiler default output file name... " >&6; } 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3196 $as_echo "$ac_file" >&6; } 3197 ac_exeext=$ac_cv_exeext 3198 3199 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3200 ac_clean_files=$ac_clean_files_save 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3202 $as_echo_n "checking for suffix of executables... " >&6; } 3203 if { { ac_try="$ac_link" 3204 case "(($ac_try" in 3205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3206 *) ac_try_echo=$ac_try;; 3207 esac 3208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3209 $as_echo "$ac_try_echo"; } >&5 3210 (eval "$ac_link") 2>&5 3211 ac_status=$? 3212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3213 test $ac_status = 0; }; then : 3214 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3215 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3216 # work properly (i.e., refer to `conftest.exe'), while it won't with 3217 # `rm'. 3218 for ac_file in conftest.exe conftest conftest.*; do 3219 test -f "$ac_file" || continue 3220 case $ac_file in 3221 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3222 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3223 break;; 3224 * ) break;; 3225 esac 3226 done 3227 else 3228 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3230 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3231 See \`config.log' for more details" "$LINENO" 5; } 3232 fi 3233 rm -f conftest conftest$ac_cv_exeext 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3235 $as_echo "$ac_cv_exeext" >&6; } 3236 3237 rm -f conftest.$ac_ext 3238 EXEEXT=$ac_cv_exeext 3239 ac_exeext=$EXEEXT 3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3241 /* end confdefs.h. */ 3242 #include <stdio.h> 3243 int 3244 main () 3245 { 3246 FILE *f = fopen ("conftest.out", "w"); 3247 return ferror (f) || fclose (f) != 0; 3248 3249 ; 3250 return 0; 3251 } 3252 _ACEOF 3253 ac_clean_files="$ac_clean_files conftest.out" 3254 # Check that the compiler produces executables we can run. If not, either 3255 # the compiler is broken, or we cross compile. 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3257 $as_echo_n "checking whether we are cross compiling... " >&6; } 3258 if test "$cross_compiling" != yes; then 3259 { { ac_try="$ac_link" 3260 case "(($ac_try" in 3261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3262 *) ac_try_echo=$ac_try;; 3263 esac 3264 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3265 $as_echo "$ac_try_echo"; } >&5 3266 (eval "$ac_link") 2>&5 3267 ac_status=$? 3268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3269 test $ac_status = 0; } 3270 if { ac_try='./conftest$ac_cv_exeext' 3271 { { case "(($ac_try" in 3272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3273 *) ac_try_echo=$ac_try;; 3274 esac 3275 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3276 $as_echo "$ac_try_echo"; } >&5 3277 (eval "$ac_try") 2>&5 3278 ac_status=$? 3279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3280 test $ac_status = 0; }; }; then 3281 cross_compiling=no 3282 else 3283 if test "$cross_compiling" = maybe; then 3284 cross_compiling=yes 3285 else 3286 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3288 as_fn_error $? "cannot run C compiled programs. 3289 If you meant to cross compile, use \`--host'. 3290 See \`config.log' for more details" "$LINENO" 5; } 3291 fi 3292 fi 3293 fi 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3295 $as_echo "$cross_compiling" >&6; } 3296 3297 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3298 ac_clean_files=$ac_clean_files_save 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3300 $as_echo_n "checking for suffix of object files... " >&6; } 3301 if ${ac_cv_objext+:} false; then : 3302 $as_echo_n "(cached) " >&6 3303 else 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305 /* end confdefs.h. */ 3306 3307 int 3308 main () 3309 { 3310 3311 ; 3312 return 0; 3313 } 3314 _ACEOF 3315 rm -f conftest.o conftest.obj 3316 if { { ac_try="$ac_compile" 3317 case "(($ac_try" in 3318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3319 *) ac_try_echo=$ac_try;; 3320 esac 3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3322 $as_echo "$ac_try_echo"; } >&5 3323 (eval "$ac_compile") 2>&5 3324 ac_status=$? 3325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3326 test $ac_status = 0; }; then : 3327 for ac_file in conftest.o conftest.obj conftest.*; do 3328 test -f "$ac_file" || continue; 3329 case $ac_file in 3330 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3331 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3332 break;; 3333 esac 3334 done 3335 else 3336 $as_echo "$as_me: failed program was:" >&5 3337 sed 's/^/| /' conftest.$ac_ext >&5 3338 3339 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3341 as_fn_error $? "cannot compute suffix of object files: cannot compile 3342 See \`config.log' for more details" "$LINENO" 5; } 3343 fi 3344 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3345 fi 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3347 $as_echo "$ac_cv_objext" >&6; } 3348 OBJEXT=$ac_cv_objext 3349 ac_objext=$OBJEXT 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3351 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3352 if ${ac_cv_c_compiler_gnu+:} false; then : 3353 $as_echo_n "(cached) " >&6 3354 else 3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356 /* end confdefs.h. */ 3357 3358 int 3359 main () 3360 { 3361 #ifndef __GNUC__ 3362 choke me 3363 #endif 3364 3365 ; 3366 return 0; 3367 } 3368 _ACEOF 3369 if ac_fn_c_try_compile "$LINENO"; then : 3370 ac_compiler_gnu=yes 3371 else 3372 ac_compiler_gnu=no 3373 fi 3374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3375 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3376 3377 fi 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3379 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3380 if test $ac_compiler_gnu = yes; then 3381 GCC=yes 3382 else 3383 GCC= 3384 fi 3385 ac_test_CFLAGS=${CFLAGS+set} 3386 ac_save_CFLAGS=$CFLAGS 3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3388 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3389 if ${ac_cv_prog_cc_g+:} false; then : 3390 $as_echo_n "(cached) " >&6 3391 else 3392 ac_save_c_werror_flag=$ac_c_werror_flag 3393 ac_c_werror_flag=yes 3394 ac_cv_prog_cc_g=no 3395 CFLAGS="-g" 3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3397 /* end confdefs.h. */ 3398 3399 int 3400 main () 3401 { 3402 3403 ; 3404 return 0; 3405 } 3406 _ACEOF 3407 if ac_fn_c_try_compile "$LINENO"; then : 3408 ac_cv_prog_cc_g=yes 3409 else 3410 CFLAGS="" 3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3412 /* end confdefs.h. */ 3413 3414 int 3415 main () 3416 { 3417 3418 ; 3419 return 0; 3420 } 3421 _ACEOF 3422 if ac_fn_c_try_compile "$LINENO"; then : 3423 3424 else 3425 ac_c_werror_flag=$ac_save_c_werror_flag 3426 CFLAGS="-g" 3427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3428 /* end confdefs.h. */ 3429 3430 int 3431 main () 3432 { 3433 3434 ; 3435 return 0; 3436 } 3437 _ACEOF 3438 if ac_fn_c_try_compile "$LINENO"; then : 3439 ac_cv_prog_cc_g=yes 3440 fi 3441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3442 fi 3443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3444 fi 3445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3446 ac_c_werror_flag=$ac_save_c_werror_flag 3447 fi 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3449 $as_echo "$ac_cv_prog_cc_g" >&6; } 3450 if test "$ac_test_CFLAGS" = set; then 3451 CFLAGS=$ac_save_CFLAGS 3452 elif test $ac_cv_prog_cc_g = yes; then 3453 if test "$GCC" = yes; then 3454 CFLAGS="-g -O2" 3455 else 3456 CFLAGS="-g" 3457 fi 3458 else 3459 if test "$GCC" = yes; then 3460 CFLAGS="-O2" 3461 else 3462 CFLAGS= 3463 fi 3464 fi 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3466 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3467 if ${ac_cv_prog_cc_c89+:} false; then : 3468 $as_echo_n "(cached) " >&6 3469 else 3470 ac_cv_prog_cc_c89=no 3471 ac_save_CC=$CC 3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3473 /* end confdefs.h. */ 3474 #include <stdarg.h> 3475 #include <stdio.h> 3476 struct stat; 3477 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3478 struct buf { int x; }; 3479 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3480 static char *e (p, i) 3481 char **p; 3482 int i; 3483 { 3484 return p[i]; 3485 } 3486 static char *f (char * (*g) (char **, int), char **p, ...) 3487 { 3488 char *s; 3489 va_list v; 3490 va_start (v,p); 3491 s = g (p, va_arg (v,int)); 3492 va_end (v); 3493 return s; 3494 } 3495 3496 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3497 function prototypes and stuff, but not '\xHH' hex character constants. 3498 These don't provoke an error unfortunately, instead are silently treated 3499 as 'x'. The following induces an error, until -std is added to get 3500 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3501 array size at least. It's necessary to write '\x00'==0 to get something 3502 that's true only with -std. */ 3503 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3504 3505 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3506 inside strings and character constants. */ 3507 #define FOO(x) 'x' 3508 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3509 3510 int test (int i, double x); 3511 struct s1 {int (*f) (int a);}; 3512 struct s2 {int (*f) (double a);}; 3513 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3514 int argc; 3515 char **argv; 3516 int 3517 main () 3518 { 3519 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3520 ; 3521 return 0; 3522 } 3523 _ACEOF 3524 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3525 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3526 do 3527 CC="$ac_save_CC $ac_arg" 3528 if ac_fn_c_try_compile "$LINENO"; then : 3529 ac_cv_prog_cc_c89=$ac_arg 3530 fi 3531 rm -f core conftest.err conftest.$ac_objext 3532 test "x$ac_cv_prog_cc_c89" != "xno" && break 3533 done 3534 rm -f conftest.$ac_ext 3535 CC=$ac_save_CC 3536 3537 fi 3538 # AC_CACHE_VAL 3539 case "x$ac_cv_prog_cc_c89" in 3540 x) 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3542 $as_echo "none needed" >&6; } ;; 3543 xno) 3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3545 $as_echo "unsupported" >&6; } ;; 3546 *) 3547 CC="$CC $ac_cv_prog_cc_c89" 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3549 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3550 esac 3551 if test "x$ac_cv_prog_cc_c89" != xno; then : 3552 3553 fi 3554 3555 ac_ext=c 3556 ac_cpp='$CPP $CPPFLAGS' 3557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3559 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3560 3561 ac_ext=c 3562 ac_cpp='$CPP $CPPFLAGS' 3563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3565 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3567 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3568 if ${am_cv_prog_cc_c_o+:} false; then : 3569 $as_echo_n "(cached) " >&6 3570 else 3571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3572 /* end confdefs.h. */ 3573 3574 int 3575 main () 3576 { 3577 3578 ; 3579 return 0; 3580 } 3581 _ACEOF 3582 # Make sure it works both with $CC and with simple cc. 3583 # Following AC_PROG_CC_C_O, we do the test twice because some 3584 # compilers refuse to overwrite an existing .o file with -o, 3585 # though they will create one. 3586 am_cv_prog_cc_c_o=yes 3587 for am_i in 1 2; do 3588 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3589 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3590 ac_status=$? 3591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3592 (exit $ac_status); } \ 3593 && test -f conftest2.$ac_objext; then 3594 : OK 3595 else 3596 am_cv_prog_cc_c_o=no 3597 break 3598 fi 3599 done 3600 rm -f core conftest* 3601 unset am_i 3602 fi 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3604 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3605 if test "$am_cv_prog_cc_c_o" != yes; then 3606 # Losing compiler, so override with the script. 3607 # FIXME: It is wrong to rewrite CC. 3608 # But if we don't then we get into trouble of one sort or another. 3609 # A longer-term fix would be to have automake use am__CC in this case, 3610 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3611 CC="$am_aux_dir/compile $CC" 3612 fi 3613 ac_ext=c 3614 ac_cpp='$CPP $CPPFLAGS' 3615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3617 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3618 3619 3620 3621 ac_ext=c 3622 ac_cpp='$CPP $CPPFLAGS' 3623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3625 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3627 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3628 # On Suns, sometimes $CPP names a directory. 3629 if test -n "$CPP" && test -d "$CPP"; then 3630 CPP= 3631 fi 3632 if test -z "$CPP"; then 3633 if ${ac_cv_prog_CPP+:} false; then : 3634 $as_echo_n "(cached) " >&6 3635 else 3636 # Double quotes because CPP needs to be expanded 3637 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3638 do 3639 ac_preproc_ok=false 3640 for ac_c_preproc_warn_flag in '' yes 3641 do 3642 # Use a header file that comes with gcc, so configuring glibc 3643 # with a fresh cross-compiler works. 3644 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3645 # <limits.h> exists even on freestanding compilers. 3646 # On the NeXT, cc -E runs the code through the compiler's parser, 3647 # not just through cpp. "Syntax error" is here to catch this case. 3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3649 /* end confdefs.h. */ 3650 #ifdef __STDC__ 3651 # include <limits.h> 3652 #else 3653 # include <assert.h> 3654 #endif 3655 Syntax error 3656 _ACEOF 3657 if ac_fn_c_try_cpp "$LINENO"; then : 3658 3659 else 3660 # Broken: fails on valid input. 3661 continue 3662 fi 3663 rm -f conftest.err conftest.i conftest.$ac_ext 3664 3665 # OK, works on sane cases. Now check whether nonexistent headers 3666 # can be detected and how. 3667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3668 /* end confdefs.h. */ 3669 #include <ac_nonexistent.h> 3670 _ACEOF 3671 if ac_fn_c_try_cpp "$LINENO"; then : 3672 # Broken: success on invalid input. 3673 continue 3674 else 3675 # Passes both tests. 3676 ac_preproc_ok=: 3677 break 3678 fi 3679 rm -f conftest.err conftest.i conftest.$ac_ext 3680 3681 done 3682 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3683 rm -f conftest.i conftest.err conftest.$ac_ext 3684 if $ac_preproc_ok; then : 3685 break 3686 fi 3687 3688 done 3689 ac_cv_prog_CPP=$CPP 3690 3691 fi 3692 CPP=$ac_cv_prog_CPP 3693 else 3694 ac_cv_prog_CPP=$CPP 3695 fi 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3697 $as_echo "$CPP" >&6; } 3698 ac_preproc_ok=false 3699 for ac_c_preproc_warn_flag in '' yes 3700 do 3701 # Use a header file that comes with gcc, so configuring glibc 3702 # with a fresh cross-compiler works. 3703 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3704 # <limits.h> exists even on freestanding compilers. 3705 # On the NeXT, cc -E runs the code through the compiler's parser, 3706 # not just through cpp. "Syntax error" is here to catch this case. 3707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3708 /* end confdefs.h. */ 3709 #ifdef __STDC__ 3710 # include <limits.h> 3711 #else 3712 # include <assert.h> 3713 #endif 3714 Syntax error 3715 _ACEOF 3716 if ac_fn_c_try_cpp "$LINENO"; then : 3717 3718 else 3719 # Broken: fails on valid input. 3720 continue 3721 fi 3722 rm -f conftest.err conftest.i conftest.$ac_ext 3723 3724 # OK, works on sane cases. Now check whether nonexistent headers 3725 # can be detected and how. 3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3727 /* end confdefs.h. */ 3728 #include <ac_nonexistent.h> 3729 _ACEOF 3730 if ac_fn_c_try_cpp "$LINENO"; then : 3731 # Broken: success on invalid input. 3732 continue 3733 else 3734 # Passes both tests. 3735 ac_preproc_ok=: 3736 break 3737 fi 3738 rm -f conftest.err conftest.i conftest.$ac_ext 3739 3740 done 3741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3742 rm -f conftest.i conftest.err conftest.$ac_ext 3743 if $ac_preproc_ok; then : 3744 3745 else 3746 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3748 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3749 See \`config.log' for more details" "$LINENO" 5; } 3750 fi 3751 3752 ac_ext=c 3753 ac_cpp='$CPP $CPPFLAGS' 3754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3756 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3757 3758 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3760 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3761 if ${ac_cv_path_GREP+:} false; then : 3762 $as_echo_n "(cached) " >&6 3763 else 3764 if test -z "$GREP"; then 3765 ac_path_GREP_found=false 3766 # Loop through the user's path and test for each of PROGNAME-LIST 3767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3768 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3769 do 3770 IFS=$as_save_IFS 3771 test -z "$as_dir" && as_dir=. 3772 for ac_prog in grep ggrep; do 3773 for ac_exec_ext in '' $ac_executable_extensions; do 3774 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3775 as_fn_executable_p "$ac_path_GREP" || continue 3776 # Check for GNU ac_path_GREP and select it if it is found. 3777 # Check for GNU $ac_path_GREP 3778 case `"$ac_path_GREP" --version 2>&1` in 3779 *GNU*) 3780 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3781 *) 3782 ac_count=0 3783 $as_echo_n 0123456789 >"conftest.in" 3784 while : 3785 do 3786 cat "conftest.in" "conftest.in" >"conftest.tmp" 3787 mv "conftest.tmp" "conftest.in" 3788 cp "conftest.in" "conftest.nl" 3789 $as_echo 'GREP' >> "conftest.nl" 3790 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3791 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3792 as_fn_arith $ac_count + 1 && ac_count=$as_val 3793 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3794 # Best one so far, save it but keep looking for a better one 3795 ac_cv_path_GREP="$ac_path_GREP" 3796 ac_path_GREP_max=$ac_count 3797 fi 3798 # 10*(2^10) chars as input seems more than enough 3799 test $ac_count -gt 10 && break 3800 done 3801 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3802 esac 3803 3804 $ac_path_GREP_found && break 3 3805 done 3806 done 3807 done 3808 IFS=$as_save_IFS 3809 if test -z "$ac_cv_path_GREP"; then 3810 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3811 fi 3812 else 3813 ac_cv_path_GREP=$GREP 3814 fi 3815 3816 fi 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3818 $as_echo "$ac_cv_path_GREP" >&6; } 3819 GREP="$ac_cv_path_GREP" 3820 3821 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3823 $as_echo_n "checking for egrep... " >&6; } 3824 if ${ac_cv_path_EGREP+:} false; then : 3825 $as_echo_n "(cached) " >&6 3826 else 3827 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3828 then ac_cv_path_EGREP="$GREP -E" 3829 else 3830 if test -z "$EGREP"; then 3831 ac_path_EGREP_found=false 3832 # Loop through the user's path and test for each of PROGNAME-LIST 3833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3834 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3835 do 3836 IFS=$as_save_IFS 3837 test -z "$as_dir" && as_dir=. 3838 for ac_prog in egrep; do 3839 for ac_exec_ext in '' $ac_executable_extensions; do 3840 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3841 as_fn_executable_p "$ac_path_EGREP" || continue 3842 # Check for GNU ac_path_EGREP and select it if it is found. 3843 # Check for GNU $ac_path_EGREP 3844 case `"$ac_path_EGREP" --version 2>&1` in 3845 *GNU*) 3846 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3847 *) 3848 ac_count=0 3849 $as_echo_n 0123456789 >"conftest.in" 3850 while : 3851 do 3852 cat "conftest.in" "conftest.in" >"conftest.tmp" 3853 mv "conftest.tmp" "conftest.in" 3854 cp "conftest.in" "conftest.nl" 3855 $as_echo 'EGREP' >> "conftest.nl" 3856 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3857 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3858 as_fn_arith $ac_count + 1 && ac_count=$as_val 3859 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3860 # Best one so far, save it but keep looking for a better one 3861 ac_cv_path_EGREP="$ac_path_EGREP" 3862 ac_path_EGREP_max=$ac_count 3863 fi 3864 # 10*(2^10) chars as input seems more than enough 3865 test $ac_count -gt 10 && break 3866 done 3867 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3868 esac 3869 3870 $ac_path_EGREP_found && break 3 3871 done 3872 done 3873 done 3874 IFS=$as_save_IFS 3875 if test -z "$ac_cv_path_EGREP"; then 3876 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3877 fi 3878 else 3879 ac_cv_path_EGREP=$EGREP 3880 fi 3881 3882 fi 3883 fi 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3885 $as_echo "$ac_cv_path_EGREP" >&6; } 3886 EGREP="$ac_cv_path_EGREP" 3887 3888 3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3890 $as_echo_n "checking for ANSI C header files... " >&6; } 3891 if ${ac_cv_header_stdc+:} false; then : 3892 $as_echo_n "(cached) " >&6 3893 else 3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3895 /* end confdefs.h. */ 3896 #include <stdlib.h> 3897 #include <stdarg.h> 3898 #include <string.h> 3899 #include <float.h> 3900 3901 int 3902 main () 3903 { 3904 3905 ; 3906 return 0; 3907 } 3908 _ACEOF 3909 if ac_fn_c_try_compile "$LINENO"; then : 3910 ac_cv_header_stdc=yes 3911 else 3912 ac_cv_header_stdc=no 3913 fi 3914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3915 3916 if test $ac_cv_header_stdc = yes; then 3917 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3919 /* end confdefs.h. */ 3920 #include <string.h> 3921 3922 _ACEOF 3923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3924 $EGREP "memchr" >/dev/null 2>&1; then : 3925 3926 else 3927 ac_cv_header_stdc=no 3928 fi 3929 rm -f conftest* 3930 3931 fi 3932 3933 if test $ac_cv_header_stdc = yes; then 3934 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3936 /* end confdefs.h. */ 3937 #include <stdlib.h> 3938 3939 _ACEOF 3940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3941 $EGREP "free" >/dev/null 2>&1; then : 3942 3943 else 3944 ac_cv_header_stdc=no 3945 fi 3946 rm -f conftest* 3947 3948 fi 3949 3950 if test $ac_cv_header_stdc = yes; then 3951 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3952 if test "$cross_compiling" = yes; then : 3953 : 3954 else 3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3956 /* end confdefs.h. */ 3957 #include <ctype.h> 3958 #include <stdlib.h> 3959 #if ((' ' & 0x0FF) == 0x020) 3960 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3961 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3962 #else 3963 # define ISLOWER(c) \ 3964 (('a' <= (c) && (c) <= 'i') \ 3965 || ('j' <= (c) && (c) <= 'r') \ 3966 || ('s' <= (c) && (c) <= 'z')) 3967 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3968 #endif 3969 3970 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3971 int 3972 main () 3973 { 3974 int i; 3975 for (i = 0; i < 256; i++) 3976 if (XOR (islower (i), ISLOWER (i)) 3977 || toupper (i) != TOUPPER (i)) 3978 return 2; 3979 return 0; 3980 } 3981 _ACEOF 3982 if ac_fn_c_try_run "$LINENO"; then : 3983 3984 else 3985 ac_cv_header_stdc=no 3986 fi 3987 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3988 conftest.$ac_objext conftest.beam conftest.$ac_ext 3989 fi 3990 3991 fi 3992 fi 3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3994 $as_echo "$ac_cv_header_stdc" >&6; } 3995 if test $ac_cv_header_stdc = yes; then 3996 3997 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3998 3999 fi 4000 4001 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4002 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4003 inttypes.h stdint.h unistd.h 4004 do : 4005 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4006 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4007 " 4008 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4009 cat >>confdefs.h <<_ACEOF 4010 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4011 _ACEOF 4012 4013 fi 4014 4015 done 4016 4017 4018 4019 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4020 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4021 MINIX=yes 4022 else 4023 MINIX= 4024 fi 4025 4026 4027 if test "$MINIX" = yes; then 4028 4029 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4030 4031 4032 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4033 4034 4035 $as_echo "#define _MINIX 1" >>confdefs.h 4036 4037 fi 4038 4039 4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4041 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4042 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4043 $as_echo_n "(cached) " >&6 4044 else 4045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 /* end confdefs.h. */ 4047 4048 # define __EXTENSIONS__ 1 4049 $ac_includes_default 4050 int 4051 main () 4052 { 4053 4054 ; 4055 return 0; 4056 } 4057 _ACEOF 4058 if ac_fn_c_try_compile "$LINENO"; then : 4059 ac_cv_safe_to_define___extensions__=yes 4060 else 4061 ac_cv_safe_to_define___extensions__=no 4062 fi 4063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4064 fi 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4066 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4067 test $ac_cv_safe_to_define___extensions__ = yes && 4068 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4069 4070 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4071 4072 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4073 4074 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4075 4076 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4077 4078 4079 4080 # Do not delete or change the following two lines. For why, see 4081 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html 4082 # Make sure we can run config.sub. 4083 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4084 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4085 4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4087 $as_echo_n "checking build system type... " >&6; } 4088 if ${ac_cv_build+:} false; then : 4089 $as_echo_n "(cached) " >&6 4090 else 4091 ac_build_alias=$build_alias 4092 test "x$ac_build_alias" = x && 4093 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4094 test "x$ac_build_alias" = x && 4095 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4096 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4097 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4098 4099 fi 4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4101 $as_echo "$ac_cv_build" >&6; } 4102 case $ac_cv_build in 4103 *-*-*) ;; 4104 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4105 esac 4106 build=$ac_cv_build 4107 ac_save_IFS=$IFS; IFS='-' 4108 set x $ac_cv_build 4109 shift 4110 build_cpu=$1 4111 build_vendor=$2 4112 shift; shift 4113 # Remember, the first character of IFS is used to create $*, 4114 # except with old shells: 4115 build_os=$* 4116 IFS=$ac_save_IFS 4117 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4118 4119 4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4121 $as_echo_n "checking host system type... " >&6; } 4122 if ${ac_cv_host+:} false; then : 4123 $as_echo_n "(cached) " >&6 4124 else 4125 if test "x$host_alias" = x; then 4126 ac_cv_host=$ac_cv_build 4127 else 4128 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4129 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4130 fi 4131 4132 fi 4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4134 $as_echo "$ac_cv_host" >&6; } 4135 case $ac_cv_host in 4136 *-*-*) ;; 4137 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4138 esac 4139 host=$ac_cv_host 4140 ac_save_IFS=$IFS; IFS='-' 4141 set x $ac_cv_host 4142 shift 4143 host_cpu=$1 4144 host_vendor=$2 4145 shift; shift 4146 # Remember, the first character of IFS is used to create $*, 4147 # except with old shells: 4148 host_os=$* 4149 IFS=$ac_save_IFS 4150 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4151 4152 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4154 $as_echo_n "checking target system type... " >&6; } 4155 if ${ac_cv_target+:} false; then : 4156 $as_echo_n "(cached) " >&6 4157 else 4158 if test "x$target_alias" = x; then 4159 ac_cv_target=$ac_cv_host 4160 else 4161 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4162 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4163 fi 4164 4165 fi 4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4167 $as_echo "$ac_cv_target" >&6; } 4168 case $ac_cv_target in 4169 *-*-*) ;; 4170 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 4171 esac 4172 target=$ac_cv_target 4173 ac_save_IFS=$IFS; IFS='-' 4174 set x $ac_cv_target 4175 shift 4176 target_cpu=$1 4177 target_vendor=$2 4178 shift; shift 4179 # Remember, the first character of IFS is used to create $*, 4180 # except with old shells: 4181 target_os=$* 4182 IFS=$ac_save_IFS 4183 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4184 4185 4186 # The aliases save the names the user supplied, while $host etc. 4187 # will get canonicalized. 4188 test -n "$target_alias" && 4189 test "$program_prefix$program_suffix$program_transform_name" = \ 4190 NONENONEs,x,x, && 4191 program_prefix=${target_alias}- 4192 4193 target_alias=${target_alias-$host_alias} 4194 4195 case ${build_alias} in 4196 "") build_noncanonical=${build} ;; 4197 *) build_noncanonical=${build_alias} ;; 4198 esac 4199 4200 case ${host_alias} in 4201 "") host_noncanonical=${build_noncanonical} ;; 4202 *) host_noncanonical=${host_alias} ;; 4203 esac 4204 4205 case ${target_alias} in 4206 "") target_noncanonical=${host_noncanonical} ;; 4207 *) target_noncanonical=${target_alias} ;; 4208 esac 4209 4210 4211 4212 4213 4214 LIBSTDCXX_RAW_CXX_CXXFLAGS="\ 4215 -I\$(top_builddir)/../libstdc++-v3/include \ 4216 -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \ 4217 -I\$(top_srcdir)/../libstdc++-v3/libsupc++" 4218 LIBSTDCXX_RAW_CXX_LDFLAGS="\ 4219 \$(top_builddir)/../libstdc++-v3/src/libstdc++.la" 4220 4221 4222 4223 4224 am__api_version='1.15' 4225 4226 # Find a good install program. We prefer a C program (faster), 4227 # so one script is as good as another. But avoid the broken or 4228 # incompatible versions: 4229 # SysV /etc/install, /usr/sbin/install 4230 # SunOS /usr/etc/install 4231 # IRIX /sbin/install 4232 # AIX /bin/install 4233 # AmigaOS /C/install, which installs bootblocks on floppy discs 4234 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4235 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4236 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4237 # OS/2's system install, which has a completely different semantic 4238 # ./install, which can be erroneously created by make from ./install.sh. 4239 # Reject install programs that cannot install multiple files. 4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4241 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4242 if test -z "$INSTALL"; then 4243 if ${ac_cv_path_install+:} false; then : 4244 $as_echo_n "(cached) " >&6 4245 else 4246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4247 for as_dir in $PATH 4248 do 4249 IFS=$as_save_IFS 4250 test -z "$as_dir" && as_dir=. 4251 # Account for people who put trailing slashes in PATH elements. 4252 case $as_dir/ in #(( 4253 ./ | .// | /[cC]/* | \ 4254 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4255 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4256 /usr/ucb/* ) ;; 4257 *) 4258 # OSF1 and SCO ODT 3.0 have their own names for install. 4259 # Don't use installbsd from OSF since it installs stuff as root 4260 # by default. 4261 for ac_prog in ginstall scoinst install; do 4262 for ac_exec_ext in '' $ac_executable_extensions; do 4263 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4264 if test $ac_prog = install && 4265 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4266 # AIX install. It has an incompatible calling convention. 4267 : 4268 elif test $ac_prog = install && 4269 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4270 # program-specific install script used by HP pwplus--don't use. 4271 : 4272 else 4273 rm -rf conftest.one conftest.two conftest.dir 4274 echo one > conftest.one 4275 echo two > conftest.two 4276 mkdir conftest.dir 4277 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4278 test -s conftest.one && test -s conftest.two && 4279 test -s conftest.dir/conftest.one && 4280 test -s conftest.dir/conftest.two 4281 then 4282 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4283 break 3 4284 fi 4285 fi 4286 fi 4287 done 4288 done 4289 ;; 4290 esac 4291 4292 done 4293 IFS=$as_save_IFS 4294 4295 rm -rf conftest.one conftest.two conftest.dir 4296 4297 fi 4298 if test "${ac_cv_path_install+set}" = set; then 4299 INSTALL=$ac_cv_path_install 4300 else 4301 # As a last resort, use the slow shell script. Don't cache a 4302 # value for INSTALL within a source directory, because that will 4303 # break other packages using the cache if that directory is 4304 # removed, or if the value is a relative name. 4305 INSTALL=$ac_install_sh 4306 fi 4307 fi 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4309 $as_echo "$INSTALL" >&6; } 4310 4311 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4312 # It thinks the first close brace ends the variable substitution. 4313 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4314 4315 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4316 4317 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4318 4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4320 $as_echo_n "checking whether build environment is sane... " >&6; } 4321 # Reject unsafe characters in $srcdir or the absolute working directory 4322 # name. Accept space and tab only in the latter. 4323 am_lf=' 4324 ' 4325 case `pwd` in 4326 *[\\\"\#\$\&\'\`$am_lf]*) 4327 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4328 esac 4329 case $srcdir in 4330 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4331 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4332 esac 4333 4334 # Do 'set' in a subshell so we don't clobber the current shell's 4335 # arguments. Must try -L first in case configure is actually a 4336 # symlink; some systems play weird games with the mod time of symlinks 4337 # (eg FreeBSD returns the mod time of the symlink's containing 4338 # directory). 4339 if ( 4340 am_has_slept=no 4341 for am_try in 1 2; do 4342 echo "timestamp, slept: $am_has_slept" > conftest.file 4343 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4344 if test "$*" = "X"; then 4345 # -L didn't work. 4346 set X `ls -t "$srcdir/configure" conftest.file` 4347 fi 4348 if test "$*" != "X $srcdir/configure conftest.file" \ 4349 && test "$*" != "X conftest.file $srcdir/configure"; then 4350 4351 # If neither matched, then we have a broken ls. This can happen 4352 # if, for instance, CONFIG_SHELL is bash and it inherits a 4353 # broken ls alias from the environment. This has actually 4354 # happened. Such a system could not be considered "sane". 4355 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4356 alias in your environment" "$LINENO" 5 4357 fi 4358 if test "$2" = conftest.file || test $am_try -eq 2; then 4359 break 4360 fi 4361 # Just in case. 4362 sleep 1 4363 am_has_slept=yes 4364 done 4365 test "$2" = conftest.file 4366 ) 4367 then 4368 # Ok. 4369 : 4370 else 4371 as_fn_error $? "newly created file is older than distributed files! 4372 Check your system clock" "$LINENO" 5 4373 fi 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4375 $as_echo "yes" >&6; } 4376 # If we didn't sleep, we still need to ensure time stamps of config.status and 4377 # generated files are strictly newer. 4378 am_sleep_pid= 4379 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4380 ( sleep 1 ) & 4381 am_sleep_pid=$! 4382 fi 4383 4384 rm -f conftest.file 4385 4386 test "$program_prefix" != NONE && 4387 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4388 # Use a double $ so make ignores it. 4389 test "$program_suffix" != NONE && 4390 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4391 # Double any \ or $. 4392 # By default was `s,x,x', remove it if useless. 4393 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4394 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4395 4396 if test x"${MISSING+set}" != xset; then 4397 case $am_aux_dir in 4398 *\ * | *\ *) 4399 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4400 *) 4401 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4402 esac 4403 fi 4404 # Use eval to expand $SHELL 4405 if eval "$MISSING --is-lightweight"; then 4406 am_missing_run="$MISSING " 4407 else 4408 am_missing_run= 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4410 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4411 fi 4412 4413 if test x"${install_sh+set}" != xset; then 4414 case $am_aux_dir in 4415 *\ * | *\ *) 4416 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4417 *) 4418 install_sh="\${SHELL} $am_aux_dir/install-sh" 4419 esac 4420 fi 4421 4422 # Installed binaries are usually stripped using 'strip' when the user 4423 # run "make install-strip". However 'strip' might not be the right 4424 # tool to use in cross-compilation environments, therefore Automake 4425 # will honor the 'STRIP' environment variable to overrule this program. 4426 if test "$cross_compiling" != no; then 4427 if test -n "$ac_tool_prefix"; then 4428 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4429 set dummy ${ac_tool_prefix}strip; ac_word=$2 4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4431 $as_echo_n "checking for $ac_word... " >&6; } 4432 if ${ac_cv_prog_STRIP+:} false; then : 4433 $as_echo_n "(cached) " >&6 4434 else 4435 if test -n "$STRIP"; then 4436 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4437 else 4438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4439 for as_dir in $PATH 4440 do 4441 IFS=$as_save_IFS 4442 test -z "$as_dir" && as_dir=. 4443 for ac_exec_ext in '' $ac_executable_extensions; do 4444 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4445 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4447 break 2 4448 fi 4449 done 4450 done 4451 IFS=$as_save_IFS 4452 4453 fi 4454 fi 4455 STRIP=$ac_cv_prog_STRIP 4456 if test -n "$STRIP"; then 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4458 $as_echo "$STRIP" >&6; } 4459 else 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4461 $as_echo "no" >&6; } 4462 fi 4463 4464 4465 fi 4466 if test -z "$ac_cv_prog_STRIP"; then 4467 ac_ct_STRIP=$STRIP 4468 # Extract the first word of "strip", so it can be a program name with args. 4469 set dummy strip; ac_word=$2 4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4471 $as_echo_n "checking for $ac_word... " >&6; } 4472 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4473 $as_echo_n "(cached) " >&6 4474 else 4475 if test -n "$ac_ct_STRIP"; then 4476 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4477 else 4478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4479 for as_dir in $PATH 4480 do 4481 IFS=$as_save_IFS 4482 test -z "$as_dir" && as_dir=. 4483 for ac_exec_ext in '' $ac_executable_extensions; do 4484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4485 ac_cv_prog_ac_ct_STRIP="strip" 4486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4487 break 2 4488 fi 4489 done 4490 done 4491 IFS=$as_save_IFS 4492 4493 fi 4494 fi 4495 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4496 if test -n "$ac_ct_STRIP"; then 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4498 $as_echo "$ac_ct_STRIP" >&6; } 4499 else 4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4501 $as_echo "no" >&6; } 4502 fi 4503 4504 if test "x$ac_ct_STRIP" = x; then 4505 STRIP=":" 4506 else 4507 case $cross_compiling:$ac_tool_warned in 4508 yes:) 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4511 ac_tool_warned=yes ;; 4512 esac 4513 STRIP=$ac_ct_STRIP 4514 fi 4515 else 4516 STRIP="$ac_cv_prog_STRIP" 4517 fi 4518 4519 fi 4520 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4521 4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4523 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4524 if test -z "$MKDIR_P"; then 4525 if ${ac_cv_path_mkdir+:} false; then : 4526 $as_echo_n "(cached) " >&6 4527 else 4528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4529 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4530 do 4531 IFS=$as_save_IFS 4532 test -z "$as_dir" && as_dir=. 4533 for ac_prog in mkdir gmkdir; do 4534 for ac_exec_ext in '' $ac_executable_extensions; do 4535 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4536 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4537 'mkdir (GNU coreutils) '* | \ 4538 'mkdir (coreutils) '* | \ 4539 'mkdir (fileutils) '4.1*) 4540 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4541 break 3;; 4542 esac 4543 done 4544 done 4545 done 4546 IFS=$as_save_IFS 4547 4548 fi 4549 4550 test -d ./--version && rmdir ./--version 4551 if test "${ac_cv_path_mkdir+set}" = set; then 4552 MKDIR_P="$ac_cv_path_mkdir -p" 4553 else 4554 # As a last resort, use the slow shell script. Don't cache a 4555 # value for MKDIR_P within a source directory, because that will 4556 # break other packages using the cache if that directory is 4557 # removed, or if the value is a relative name. 4558 MKDIR_P="$ac_install_sh -d" 4559 fi 4560 fi 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4562 $as_echo "$MKDIR_P" >&6; } 4563 4564 for ac_prog in gawk mawk nawk awk 4565 do 4566 # Extract the first word of "$ac_prog", so it can be a program name with args. 4567 set dummy $ac_prog; ac_word=$2 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4569 $as_echo_n "checking for $ac_word... " >&6; } 4570 if ${ac_cv_prog_AWK+:} false; then : 4571 $as_echo_n "(cached) " >&6 4572 else 4573 if test -n "$AWK"; then 4574 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4575 else 4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4577 for as_dir in $PATH 4578 do 4579 IFS=$as_save_IFS 4580 test -z "$as_dir" && as_dir=. 4581 for ac_exec_ext in '' $ac_executable_extensions; do 4582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4583 ac_cv_prog_AWK="$ac_prog" 4584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4585 break 2 4586 fi 4587 done 4588 done 4589 IFS=$as_save_IFS 4590 4591 fi 4592 fi 4593 AWK=$ac_cv_prog_AWK 4594 if test -n "$AWK"; then 4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4596 $as_echo "$AWK" >&6; } 4597 else 4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4599 $as_echo "no" >&6; } 4600 fi 4601 4602 4603 test -n "$AWK" && break 4604 done 4605 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4607 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 4722 if ${am_cv_make_support_nested_variables+:} false; then : 4723 $as_echo_n "(cached) " >&6 4724 else 4725 if $as_echo 'TRUE=$(BAR$(V)) 4726 BAR0=false 4727 BAR1=true 4728 V=1 4729 am__doit: 4730 @$(TRUE) 4731 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4732 am_cv_make_support_nested_variables=yes 4733 else 4734 am_cv_make_support_nested_variables=no 4735 fi 4736 fi 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4738 $as_echo "$am_cv_make_support_nested_variables" >&6; } 4739 if test $am_cv_make_support_nested_variables = yes; then 4740 AM_V='$(V)' 4741 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4742 else 4743 AM_V=$AM_DEFAULT_VERBOSITY 4744 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4745 fi 4746 AM_BACKSLASH='\' 4747 4748 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4749 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4750 # is not polluted with repeated "-I." 4751 am__isrc=' -I$(srcdir)' 4752 # test to see if srcdir already configured 4753 if test -f $srcdir/config.status; then 4754 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4755 fi 4756 fi 4757 4758 # test whether we have cygpath 4759 if test -z "$CYGPATH_W"; then 4760 if (cygpath --version) >/dev/null 2>/dev/null; then 4761 CYGPATH_W='cygpath -w' 4762 else 4763 CYGPATH_W=echo 4764 fi 4765 fi 4766 4767 4768 # Define the identity of the package. 4769 PACKAGE='package-unused' 4770 VERSION='version-unused' 4771 4772 4773 cat >>confdefs.h <<_ACEOF 4774 #define PACKAGE "$PACKAGE" 4775 _ACEOF 4776 4777 4778 cat >>confdefs.h <<_ACEOF 4779 #define VERSION "$VERSION" 4780 _ACEOF 4781 4782 # Some tools Automake needs. 4783 4784 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4785 4786 4787 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4788 4789 4790 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4791 4792 4793 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4794 4795 4796 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4797 4798 # For better backward compatibility. To be removed once Automake 1.9.x 4799 # dies out for good. For more background, see: 4800 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4801 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4802 mkdir_p='$(MKDIR_P)' 4803 4804 # We need awk for the "check" target (and possibly the TAP driver). The 4805 # system "awk" is bad on some platforms. 4806 # Always define AMTAR for backward compatibility. Yes, it's still used 4807 # in the wild :-( We should find a proper way to deprecate it ... 4808 AMTAR='$${TAR-tar}' 4809 4810 4811 # We'll loop over all known methods to create a tar archive until one works. 4812 _am_tools='gnutar pax cpio none' 4813 4814 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4815 4816 4817 4818 4819 4820 depcc="$CC" am_compiler_list= 4821 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4823 $as_echo_n "checking dependency style of $depcc... " >&6; } 4824 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4825 $as_echo_n "(cached) " >&6 4826 else 4827 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4828 # We make a subdir and do the tests there. Otherwise we can end up 4829 # making bogus files that we don't know about and never remove. For 4830 # instance it was reported that on HP-UX the gcc test will end up 4831 # making a dummy file named 'D' -- because '-MD' means "put the output 4832 # in D". 4833 rm -rf conftest.dir 4834 mkdir conftest.dir 4835 # Copy depcomp to subdir because otherwise we won't find it if we're 4836 # using a relative directory. 4837 cp "$am_depcomp" conftest.dir 4838 cd conftest.dir 4839 # We will build objects and dependencies in a subdirectory because 4840 # it helps to detect inapplicable dependency modes. For instance 4841 # both Tru64's cc and ICC support -MD to output dependencies as a 4842 # side effect of compilation, but ICC will put the dependencies in 4843 # the current directory while Tru64 will put them in the object 4844 # directory. 4845 mkdir sub 4846 4847 am_cv_CC_dependencies_compiler_type=none 4848 if test "$am_compiler_list" = ""; then 4849 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4850 fi 4851 am__universal=false 4852 case " $depcc " in #( 4853 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4854 esac 4855 4856 for depmode in $am_compiler_list; do 4857 # Setup a source with many dependencies, because some compilers 4858 # like to wrap large dependency lists on column 80 (with \), and 4859 # we should not choose a depcomp mode which is confused by this. 4860 # 4861 # We need to recreate these files for each test, as the compiler may 4862 # overwrite some of them when testing with obscure command lines. 4863 # This happens at least with the AIX C compiler. 4864 : > sub/conftest.c 4865 for i in 1 2 3 4 5 6; do 4866 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4867 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4868 # Solaris 10 /bin/sh. 4869 echo '/* dummy */' > sub/conftst$i.h 4870 done 4871 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4872 4873 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4874 # mode. It turns out that the SunPro C++ compiler does not properly 4875 # handle '-M -o', and we need to detect this. Also, some Intel 4876 # versions had trouble with output in subdirs. 4877 am__obj=sub/conftest.${OBJEXT-o} 4878 am__minus_obj="-o $am__obj" 4879 case $depmode in 4880 gcc) 4881 # This depmode causes a compiler race in universal mode. 4882 test "$am__universal" = false || continue 4883 ;; 4884 nosideeffect) 4885 # After this tag, mechanisms are not by side-effect, so they'll 4886 # only be used when explicitly requested. 4887 if test "x$enable_dependency_tracking" = xyes; then 4888 continue 4889 else 4890 break 4891 fi 4892 ;; 4893 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4894 # This compiler won't grok '-c -o', but also, the minuso test has 4895 # not run yet. These depmodes are late enough in the game, and 4896 # so weak that their functioning should not be impacted. 4897 am__obj=conftest.${OBJEXT-o} 4898 am__minus_obj= 4899 ;; 4900 none) break ;; 4901 esac 4902 if depmode=$depmode \ 4903 source=sub/conftest.c object=$am__obj \ 4904 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4905 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4906 >/dev/null 2>conftest.err && 4907 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4908 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4909 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4910 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4911 # icc doesn't choke on unknown options, it will just issue warnings 4912 # or remarks (even with -Werror). So we grep stderr for any message 4913 # that says an option was ignored or not supported. 4914 # When given -MP, icc 7.0 and 7.1 complain thusly: 4915 # icc: Command line warning: ignoring option '-M'; no argument required 4916 # The diagnosis changed in icc 8.0: 4917 # icc: Command line remark: option '-MP' not supported 4918 if (grep 'ignoring option' conftest.err || 4919 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4920 am_cv_CC_dependencies_compiler_type=$depmode 4921 break 4922 fi 4923 fi 4924 done 4925 4926 cd .. 4927 rm -rf conftest.dir 4928 else 4929 am_cv_CC_dependencies_compiler_type=none 4930 fi 4931 4932 fi 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4934 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4935 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4936 4937 if 4938 test "x$enable_dependency_tracking" != xno \ 4939 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4940 am__fastdepCC_TRUE= 4941 am__fastdepCC_FALSE='#' 4942 else 4943 am__fastdepCC_TRUE='#' 4944 am__fastdepCC_FALSE= 4945 fi 4946 4947 4948 4949 # POSIX will say in a future version that running "rm -f" with no argument 4950 # is OK; and we want to be able to make that assumption in our Makefile 4951 # recipes. So use an aggressive probe to check that the usage we want is 4952 # actually supported "in the wild" to an acceptable degree. 4953 # See automake bug#10828. 4954 # To make any issue more visible, cause the running configure to be aborted 4955 # by default if the 'rm' program in use doesn't match our expectations; the 4956 # user can still override this though. 4957 if rm -f && rm -fr && rm -rf; then : OK; else 4958 cat >&2 <<'END' 4959 Oops! 4960 4961 Your 'rm' program seems unable to run without file operands specified 4962 on the command line, even when the '-f' option is present. This is contrary 4963 to the behaviour of most rm programs out there, and not conforming with 4964 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4965 4966 Please tell bug-automake@gnu.org about your system, including the value 4967 of your $PATH and any error possibly output before this message. This 4968 can help us improve future automake versions. 4969 4970 END 4971 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4972 echo 'Configuration will proceed anyway, since you have set the' >&2 4973 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4974 echo >&2 4975 else 4976 cat >&2 <<'END' 4977 Aborting the configuration process, to ensure you take notice of the issue. 4978 4979 You can download and install GNU coreutils to get an 'rm' implementation 4980 that behaves properly: <http://www.gnu.org/software/coreutils/>. 4981 4982 If you want to complete the configuration process using your problematic 4983 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4984 to "yes", and re-run configure. 4985 4986 END 4987 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4988 fi 4989 fi 4990 4991 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4993 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4994 # Check whether --enable-maintainer-mode was given. 4995 if test "${enable_maintainer_mode+set}" = set; then : 4996 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4997 else 4998 USE_MAINTAINER_MODE=no 4999 fi 5000 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 5002 $as_echo "$USE_MAINTAINER_MODE" >&6; } 5003 if test $USE_MAINTAINER_MODE = yes; then 5004 MAINTAINER_MODE_TRUE= 5005 MAINTAINER_MODE_FALSE='#' 5006 else 5007 MAINTAINER_MODE_TRUE='#' 5008 MAINTAINER_MODE_FALSE= 5009 fi 5010 5011 MAINT=$MAINTAINER_MODE_TRUE 5012 5013 5014 5015 # Calculate toolexeclibdir 5016 # Also toolexecdir, though it's only used in toolexeclibdir 5017 case ${version_specific_libs} in 5018 yes) 5019 # Need the gcc compiler version to know where to install libraries 5020 # and header files if --enable-version-specific-runtime-libs option 5021 # is selected. 5022 toolexecdir='$(libdir)/gcc/$(target_alias)' 5023 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 5024 ;; 5025 no) 5026 if test -n "$with_cross_host" && 5027 test x"$with_cross_host" != x"no"; then 5028 # Install a library built with a cross compiler in tooldir, not libdir. 5029 toolexecdir='$(exec_prefix)/$(target_alias)' 5030 toolexeclibdir='$(toolexecdir)/lib' 5031 else 5032 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 5033 toolexeclibdir='$(libdir)' 5034 fi 5035 multi_os_directory=`$CC -print-multi-os-directory` 5036 case $multi_os_directory in 5037 .) ;; # Avoid trailing /. 5038 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 5039 esac 5040 ;; 5041 esac 5042 5043 5044 5045 # Checks for programs. 5046 ac_ext=c 5047 ac_cpp='$CPP $CPPFLAGS' 5048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5050 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5051 if test -n "$ac_tool_prefix"; then 5052 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 5053 set dummy ${ac_tool_prefix}gcc; ac_word=$2 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5055 $as_echo_n "checking for $ac_word... " >&6; } 5056 if ${ac_cv_prog_CC+:} false; then : 5057 $as_echo_n "(cached) " >&6 5058 else 5059 if test -n "$CC"; then 5060 ac_cv_prog_CC="$CC" # Let the user override the test. 5061 else 5062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5063 for as_dir in $PATH 5064 do 5065 IFS=$as_save_IFS 5066 test -z "$as_dir" && as_dir=. 5067 for ac_exec_ext in '' $ac_executable_extensions; do 5068 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5069 ac_cv_prog_CC="${ac_tool_prefix}gcc" 5070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5071 break 2 5072 fi 5073 done 5074 done 5075 IFS=$as_save_IFS 5076 5077 fi 5078 fi 5079 CC=$ac_cv_prog_CC 5080 if test -n "$CC"; then 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5082 $as_echo "$CC" >&6; } 5083 else 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5085 $as_echo "no" >&6; } 5086 fi 5087 5088 5089 fi 5090 if test -z "$ac_cv_prog_CC"; then 5091 ac_ct_CC=$CC 5092 # Extract the first word of "gcc", so it can be a program name with args. 5093 set dummy gcc; ac_word=$2 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5095 $as_echo_n "checking for $ac_word... " >&6; } 5096 if ${ac_cv_prog_ac_ct_CC+:} false; then : 5097 $as_echo_n "(cached) " >&6 5098 else 5099 if test -n "$ac_ct_CC"; then 5100 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5101 else 5102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5103 for as_dir in $PATH 5104 do 5105 IFS=$as_save_IFS 5106 test -z "$as_dir" && as_dir=. 5107 for ac_exec_ext in '' $ac_executable_extensions; do 5108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5109 ac_cv_prog_ac_ct_CC="gcc" 5110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5111 break 2 5112 fi 5113 done 5114 done 5115 IFS=$as_save_IFS 5116 5117 fi 5118 fi 5119 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5120 if test -n "$ac_ct_CC"; then 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5122 $as_echo "$ac_ct_CC" >&6; } 5123 else 5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5125 $as_echo "no" >&6; } 5126 fi 5127 5128 if test "x$ac_ct_CC" = x; then 5129 CC="" 5130 else 5131 case $cross_compiling:$ac_tool_warned in 5132 yes:) 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5135 ac_tool_warned=yes ;; 5136 esac 5137 CC=$ac_ct_CC 5138 fi 5139 else 5140 CC="$ac_cv_prog_CC" 5141 fi 5142 5143 if test -z "$CC"; then 5144 if test -n "$ac_tool_prefix"; then 5145 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 5146 set dummy ${ac_tool_prefix}cc; ac_word=$2 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5148 $as_echo_n "checking for $ac_word... " >&6; } 5149 if ${ac_cv_prog_CC+:} false; then : 5150 $as_echo_n "(cached) " >&6 5151 else 5152 if test -n "$CC"; then 5153 ac_cv_prog_CC="$CC" # Let the user override the test. 5154 else 5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5156 for as_dir in $PATH 5157 do 5158 IFS=$as_save_IFS 5159 test -z "$as_dir" && as_dir=. 5160 for ac_exec_ext in '' $ac_executable_extensions; do 5161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5162 ac_cv_prog_CC="${ac_tool_prefix}cc" 5163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5164 break 2 5165 fi 5166 done 5167 done 5168 IFS=$as_save_IFS 5169 5170 fi 5171 fi 5172 CC=$ac_cv_prog_CC 5173 if test -n "$CC"; then 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5175 $as_echo "$CC" >&6; } 5176 else 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5178 $as_echo "no" >&6; } 5179 fi 5180 5181 5182 fi 5183 fi 5184 if test -z "$CC"; then 5185 # Extract the first word of "cc", so it can be a program name with args. 5186 set dummy cc; ac_word=$2 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5188 $as_echo_n "checking for $ac_word... " >&6; } 5189 if ${ac_cv_prog_CC+:} false; then : 5190 $as_echo_n "(cached) " >&6 5191 else 5192 if test -n "$CC"; then 5193 ac_cv_prog_CC="$CC" # Let the user override the test. 5194 else 5195 ac_prog_rejected=no 5196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5197 for as_dir in $PATH 5198 do 5199 IFS=$as_save_IFS 5200 test -z "$as_dir" && as_dir=. 5201 for ac_exec_ext in '' $ac_executable_extensions; do 5202 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5203 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 5204 ac_prog_rejected=yes 5205 continue 5206 fi 5207 ac_cv_prog_CC="cc" 5208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5209 break 2 5210 fi 5211 done 5212 done 5213 IFS=$as_save_IFS 5214 5215 if test $ac_prog_rejected = yes; then 5216 # We found a bogon in the path, so make sure we never use it. 5217 set dummy $ac_cv_prog_CC 5218 shift 5219 if test $# != 0; then 5220 # We chose a different compiler from the bogus one. 5221 # However, it has the same basename, so the bogon will be chosen 5222 # first if we set CC to just the basename; use the full file name. 5223 shift 5224 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5225 fi 5226 fi 5227 fi 5228 fi 5229 CC=$ac_cv_prog_CC 5230 if test -n "$CC"; then 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5232 $as_echo "$CC" >&6; } 5233 else 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5235 $as_echo "no" >&6; } 5236 fi 5237 5238 5239 fi 5240 if test -z "$CC"; then 5241 if test -n "$ac_tool_prefix"; then 5242 for ac_prog in cl.exe 5243 do 5244 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5245 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5247 $as_echo_n "checking for $ac_word... " >&6; } 5248 if ${ac_cv_prog_CC+:} false; then : 5249 $as_echo_n "(cached) " >&6 5250 else 5251 if test -n "$CC"; then 5252 ac_cv_prog_CC="$CC" # Let the user override the test. 5253 else 5254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5255 for as_dir in $PATH 5256 do 5257 IFS=$as_save_IFS 5258 test -z "$as_dir" && as_dir=. 5259 for ac_exec_ext in '' $ac_executable_extensions; do 5260 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5261 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5263 break 2 5264 fi 5265 done 5266 done 5267 IFS=$as_save_IFS 5268 5269 fi 5270 fi 5271 CC=$ac_cv_prog_CC 5272 if test -n "$CC"; then 5273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5274 $as_echo "$CC" >&6; } 5275 else 5276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5277 $as_echo "no" >&6; } 5278 fi 5279 5280 5281 test -n "$CC" && break 5282 done 5283 fi 5284 if test -z "$CC"; then 5285 ac_ct_CC=$CC 5286 for ac_prog in cl.exe 5287 do 5288 # Extract the first word of "$ac_prog", so it can be a program name with args. 5289 set dummy $ac_prog; ac_word=$2 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5291 $as_echo_n "checking for $ac_word... " >&6; } 5292 if ${ac_cv_prog_ac_ct_CC+:} false; then : 5293 $as_echo_n "(cached) " >&6 5294 else 5295 if test -n "$ac_ct_CC"; then 5296 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5297 else 5298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5299 for as_dir in $PATH 5300 do 5301 IFS=$as_save_IFS 5302 test -z "$as_dir" && as_dir=. 5303 for ac_exec_ext in '' $ac_executable_extensions; do 5304 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5305 ac_cv_prog_ac_ct_CC="$ac_prog" 5306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5307 break 2 5308 fi 5309 done 5310 done 5311 IFS=$as_save_IFS 5312 5313 fi 5314 fi 5315 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5316 if test -n "$ac_ct_CC"; then 5317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5318 $as_echo "$ac_ct_CC" >&6; } 5319 else 5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5321 $as_echo "no" >&6; } 5322 fi 5323 5324 5325 test -n "$ac_ct_CC" && break 5326 done 5327 5328 if test "x$ac_ct_CC" = x; then 5329 CC="" 5330 else 5331 case $cross_compiling:$ac_tool_warned in 5332 yes:) 5333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5335 ac_tool_warned=yes ;; 5336 esac 5337 CC=$ac_ct_CC 5338 fi 5339 fi 5340 5341 fi 5342 5343 5344 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5346 as_fn_error $? "no acceptable C compiler found in \$PATH 5347 See \`config.log' for more details" "$LINENO" 5; } 5348 5349 # Provide some information about the compiler. 5350 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 5351 set X $ac_compile 5352 ac_compiler=$2 5353 for ac_option in --version -v -V -qversion; do 5354 { { ac_try="$ac_compiler $ac_option >&5" 5355 case "(($ac_try" in 5356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5357 *) ac_try_echo=$ac_try;; 5358 esac 5359 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5360 $as_echo "$ac_try_echo"; } >&5 5361 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5362 ac_status=$? 5363 if test -s conftest.err; then 5364 sed '10a\ 5365 ... rest of stderr output deleted ... 5366 10q' conftest.err >conftest.er1 5367 cat conftest.er1 >&5 5368 fi 5369 rm -f conftest.er1 conftest.err 5370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5371 test $ac_status = 0; } 5372 done 5373 5374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 5375 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5376 if ${ac_cv_c_compiler_gnu+:} false; then : 5377 $as_echo_n "(cached) " >&6 5378 else 5379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5380 /* end confdefs.h. */ 5381 5382 int 5383 main () 5384 { 5385 #ifndef __GNUC__ 5386 choke me 5387 #endif 5388 5389 ; 5390 return 0; 5391 } 5392 _ACEOF 5393 if ac_fn_c_try_compile "$LINENO"; then : 5394 ac_compiler_gnu=yes 5395 else 5396 ac_compiler_gnu=no 5397 fi 5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5399 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5400 5401 fi 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5403 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5404 if test $ac_compiler_gnu = yes; then 5405 GCC=yes 5406 else 5407 GCC= 5408 fi 5409 ac_test_CFLAGS=${CFLAGS+set} 5410 ac_save_CFLAGS=$CFLAGS 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5412 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5413 if ${ac_cv_prog_cc_g+:} false; then : 5414 $as_echo_n "(cached) " >&6 5415 else 5416 ac_save_c_werror_flag=$ac_c_werror_flag 5417 ac_c_werror_flag=yes 5418 ac_cv_prog_cc_g=no 5419 CFLAGS="-g" 5420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5421 /* end confdefs.h. */ 5422 5423 int 5424 main () 5425 { 5426 5427 ; 5428 return 0; 5429 } 5430 _ACEOF 5431 if ac_fn_c_try_compile "$LINENO"; then : 5432 ac_cv_prog_cc_g=yes 5433 else 5434 CFLAGS="" 5435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5436 /* end confdefs.h. */ 5437 5438 int 5439 main () 5440 { 5441 5442 ; 5443 return 0; 5444 } 5445 _ACEOF 5446 if ac_fn_c_try_compile "$LINENO"; then : 5447 5448 else 5449 ac_c_werror_flag=$ac_save_c_werror_flag 5450 CFLAGS="-g" 5451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5452 /* end confdefs.h. */ 5453 5454 int 5455 main () 5456 { 5457 5458 ; 5459 return 0; 5460 } 5461 _ACEOF 5462 if ac_fn_c_try_compile "$LINENO"; then : 5463 ac_cv_prog_cc_g=yes 5464 fi 5465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5466 fi 5467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5468 fi 5469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5470 ac_c_werror_flag=$ac_save_c_werror_flag 5471 fi 5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5473 $as_echo "$ac_cv_prog_cc_g" >&6; } 5474 if test "$ac_test_CFLAGS" = set; then 5475 CFLAGS=$ac_save_CFLAGS 5476 elif test $ac_cv_prog_cc_g = yes; then 5477 if test "$GCC" = yes; then 5478 CFLAGS="-g -O2" 5479 else 5480 CFLAGS="-g" 5481 fi 5482 else 5483 if test "$GCC" = yes; then 5484 CFLAGS="-O2" 5485 else 5486 CFLAGS= 5487 fi 5488 fi 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5490 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5491 if ${ac_cv_prog_cc_c89+:} false; then : 5492 $as_echo_n "(cached) " >&6 5493 else 5494 ac_cv_prog_cc_c89=no 5495 ac_save_CC=$CC 5496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5497 /* end confdefs.h. */ 5498 #include <stdarg.h> 5499 #include <stdio.h> 5500 struct stat; 5501 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5502 struct buf { int x; }; 5503 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5504 static char *e (p, i) 5505 char **p; 5506 int i; 5507 { 5508 return p[i]; 5509 } 5510 static char *f (char * (*g) (char **, int), char **p, ...) 5511 { 5512 char *s; 5513 va_list v; 5514 va_start (v,p); 5515 s = g (p, va_arg (v,int)); 5516 va_end (v); 5517 return s; 5518 } 5519 5520 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5521 function prototypes and stuff, but not '\xHH' hex character constants. 5522 These don't provoke an error unfortunately, instead are silently treated 5523 as 'x'. The following induces an error, until -std is added to get 5524 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5525 array size at least. It's necessary to write '\x00'==0 to get something 5526 that's true only with -std. */ 5527 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5528 5529 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5530 inside strings and character constants. */ 5531 #define FOO(x) 'x' 5532 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5533 5534 int test (int i, double x); 5535 struct s1 {int (*f) (int a);}; 5536 struct s2 {int (*f) (double a);}; 5537 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5538 int argc; 5539 char **argv; 5540 int 5541 main () 5542 { 5543 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5544 ; 5545 return 0; 5546 } 5547 _ACEOF 5548 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5549 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5550 do 5551 CC="$ac_save_CC $ac_arg" 5552 if ac_fn_c_try_compile "$LINENO"; then : 5553 ac_cv_prog_cc_c89=$ac_arg 5554 fi 5555 rm -f core conftest.err conftest.$ac_objext 5556 test "x$ac_cv_prog_cc_c89" != "xno" && break 5557 done 5558 rm -f conftest.$ac_ext 5559 CC=$ac_save_CC 5560 5561 fi 5562 # AC_CACHE_VAL 5563 case "x$ac_cv_prog_cc_c89" in 5564 x) 5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5566 $as_echo "none needed" >&6; } ;; 5567 xno) 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5569 $as_echo "unsupported" >&6; } ;; 5570 *) 5571 CC="$CC $ac_cv_prog_cc_c89" 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5573 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5574 esac 5575 if test "x$ac_cv_prog_cc_c89" != xno; then : 5576 5577 fi 5578 5579 ac_ext=c 5580 ac_cpp='$CPP $CPPFLAGS' 5581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5583 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5584 5585 ac_ext=c 5586 ac_cpp='$CPP $CPPFLAGS' 5587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5589 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5591 $as_echo_n "checking whether $CC understands -c and -o together... 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So we grep stderr for any message 5994 # that says an option was ignored or not supported. 5995 # When given -MP, icc 7.0 and 7.1 complain thusly: 5996 # icc: Command line warning: ignoring option '-M'; no argument required 5997 # The diagnosis changed in icc 8.0: 5998 # icc: Command line remark: option '-MP' not supported 5999 if (grep 'ignoring option' conftest.err || 6000 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6001 am_cv_CXX_dependencies_compiler_type=$depmode 6002 break 6003 fi 6004 fi 6005 done 6006 6007 cd .. 6008 rm -rf conftest.dir 6009 else 6010 am_cv_CXX_dependencies_compiler_type=none 6011 fi 6012 6013 fi 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 6015 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 6016 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 6017 6018 if 6019 test "x$enable_dependency_tracking" != xno \ 6020 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 6021 am__fastdepCXX_TRUE= 6022 am__fastdepCXX_FALSE='#' 6023 else 6024 am__fastdepCXX_TRUE='#' 6025 am__fastdepCXX_FALSE= 6026 fi 6027 6028 6029 # By default we simply use the C compiler to build assembly code. 6030 6031 test "${CCAS+set}" = set || CCAS=$CC 6032 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS 6033 6034 6035 6036 depcc="$CCAS" am_compiler_list= 6037 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 6039 $as_echo_n "checking dependency style of $depcc... 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For instance 6057 # both Tru64's cc and ICC support -MD to output dependencies as a 6058 # side effect of compilation, but ICC will put the dependencies in 6059 # the current directory while Tru64 will put them in the object 6060 # directory. 6061 mkdir sub 6062 6063 am_cv_CCAS_dependencies_compiler_type=none 6064 if test "$am_compiler_list" = ""; then 6065 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 6066 fi 6067 am__universal=false 6068 6069 6070 for depmode in $am_compiler_list; do 6071 # Setup a source with many dependencies, because some compilers 6072 # like to wrap large dependency lists on column 80 (with \), and 6073 # we should not choose a depcomp mode which is confused by this. 6074 # 6075 # We need to recreate these files for each test, as the compiler may 6076 # overwrite some of them when testing with obscure command lines. 6077 # This happens at least with the AIX C compiler. 6078 : > sub/conftest.c 6079 for i in 1 2 3 4 5 6; do 6080 echo '#include "conftst'$i'.h"' >> sub/conftest.c 6081 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 6082 # Solaris 10 /bin/sh. 6083 echo '/* dummy */' > sub/conftst$i.h 6084 done 6085 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 6086 6087 # We check with '-c' and '-o' for the sake of the "dashmstdout" 6088 # mode. It turns out that the SunPro C++ compiler does not properly 6089 # handle '-M -o', and we need to detect this. Also, some Intel 6090 # versions had trouble with output in subdirs. 6091 am__obj=sub/conftest.${OBJEXT-o} 6092 am__minus_obj="-o $am__obj" 6093 case $depmode in 6094 gcc) 6095 # This depmode causes a compiler race in universal mode. 6096 test "$am__universal" = false || continue 6097 ;; 6098 nosideeffect) 6099 # After this tag, mechanisms are not by side-effect, so they'll 6100 # only be used when explicitly requested. 6101 if test "x$enable_dependency_tracking" = xyes; then 6102 continue 6103 else 6104 break 6105 fi 6106 ;; 6107 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 6108 # This compiler won't grok '-c -o', but also, the minuso test has 6109 # not run yet. These depmodes are late enough in the game, and 6110 # so weak that their functioning should not be impacted. 6111 am__obj=conftest.${OBJEXT-o} 6112 am__minus_obj= 6113 ;; 6114 none) break ;; 6115 esac 6116 if depmode=$depmode \ 6117 source=sub/conftest.c object=$am__obj \ 6118 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6119 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 6120 >/dev/null 2>conftest.err && 6121 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 6122 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6123 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 6124 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6125 # icc doesn't choke on unknown options, it will just issue warnings 6126 # or remarks (even with -Werror). So we grep stderr for any message 6127 # that says an option was ignored or not supported. 6128 # When given -MP, icc 7.0 and 7.1 complain thusly: 6129 # icc: Command line warning: ignoring option '-M'; no argument required 6130 # The diagnosis changed in icc 8.0: 6131 # icc: Command line remark: option '-MP' not supported 6132 if (grep 'ignoring option' conftest.err || 6133 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6134 am_cv_CCAS_dependencies_compiler_type=$depmode 6135 break 6136 fi 6137 fi 6138 done 6139 6140 cd .. 6141 rm -rf conftest.dir 6142 else 6143 am_cv_CCAS_dependencies_compiler_type=none 6144 fi 6145 6146 fi 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 6148 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } 6149 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type 6150 6151 if 6152 test "x$enable_dependency_tracking" != xno \ 6153 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then 6154 am__fastdepCCAS_TRUE= 6155 am__fastdepCCAS_FALSE='#' 6156 else 6157 am__fastdepCCAS_TRUE='#' 6158 am__fastdepCCAS_FALSE= 6159 fi 6160 6161 6162 if test -n "$ac_tool_prefix"; then 6163 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6164 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6166 $as_echo_n "checking for $ac_word... " >&6; } 6167 if ${ac_cv_prog_RANLIB+:} false; then : 6168 $as_echo_n "(cached) " >&6 6169 else 6170 if test -n "$RANLIB"; then 6171 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6172 else 6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6174 for as_dir in $PATH 6175 do 6176 IFS=$as_save_IFS 6177 test -z "$as_dir" && as_dir=. 6178 for ac_exec_ext in '' $ac_executable_extensions; do 6179 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6180 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6182 break 2 6183 fi 6184 done 6185 done 6186 IFS=$as_save_IFS 6187 6188 fi 6189 fi 6190 RANLIB=$ac_cv_prog_RANLIB 6191 if test -n "$RANLIB"; then 6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6193 $as_echo "$RANLIB" >&6; } 6194 else 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6196 $as_echo "no" >&6; } 6197 fi 6198 6199 6200 fi 6201 if test -z "$ac_cv_prog_RANLIB"; then 6202 ac_ct_RANLIB=$RANLIB 6203 # Extract the first word of "ranlib", so it can be a program name with args. 6204 set dummy ranlib; ac_word=$2 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6206 $as_echo_n "checking for $ac_word... " >&6; } 6207 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6208 $as_echo_n "(cached) " >&6 6209 else 6210 if test -n "$ac_ct_RANLIB"; then 6211 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6212 else 6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6214 for as_dir in $PATH 6215 do 6216 IFS=$as_save_IFS 6217 test -z "$as_dir" && as_dir=. 6218 for ac_exec_ext in '' $ac_executable_extensions; do 6219 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6220 ac_cv_prog_ac_ct_RANLIB="ranlib" 6221 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6222 break 2 6223 fi 6224 done 6225 done 6226 IFS=$as_save_IFS 6227 6228 fi 6229 fi 6230 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6231 if test -n "$ac_ct_RANLIB"; then 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6233 $as_echo "$ac_ct_RANLIB" >&6; } 6234 else 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6236 $as_echo "no" >&6; } 6237 fi 6238 6239 if test "x$ac_ct_RANLIB" = x; then 6240 RANLIB=":" 6241 else 6242 case $cross_compiling:$ac_tool_warned in 6243 yes:) 6244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6246 ac_tool_warned=yes ;; 6247 esac 6248 RANLIB=$ac_ct_RANLIB 6249 fi 6250 else 6251 RANLIB="$ac_cv_prog_RANLIB" 6252 fi 6253 6254 6255 enable_dlopen=yes 6256 6257 6258 6259 case `pwd` in 6260 *\ * | *\ *) 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6262 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6263 esac 6264 6265 6266 6267 macro_version='2.2.7a' 6268 macro_revision='1.3134' 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 ltmain="$ac_aux_dir/ltmain.sh" 6283 6284 # Backslashify metacharacters that are still active within 6285 # double-quoted strings. 6286 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6287 6288 # Same as above, but do not quote variable references. 6289 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6290 6291 # Sed substitution to delay expansion of an escaped shell variable in a 6292 # double_quote_subst'ed string. 6293 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6294 6295 # Sed substitution to delay expansion of an escaped single quote. 6296 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6297 6298 # Sed substitution to avoid accidental globbing in evaled expressions 6299 no_glob_subst='s/\*/\\\*/g' 6300 6301 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6302 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6303 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6304 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6306 $as_echo_n "checking how to print strings... " >&6; } 6307 # Test print first, because it will be a builtin if present. 6308 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 6309 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6310 ECHO='print -r --' 6311 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6312 ECHO='printf %s\n' 6313 else 6314 # Use this function as a fallback that always works. 6315 func_fallback_echo () 6316 { 6317 eval 'cat <<_LTECHO_EOF 6318 $1 6319 _LTECHO_EOF' 6320 } 6321 ECHO='func_fallback_echo' 6322 fi 6323 6324 # func_echo_all arg... 6325 # Invoke $ECHO with all args, space-separated. 6326 func_echo_all () 6327 { 6328 $ECHO "" 6329 } 6330 6331 case "$ECHO" in 6332 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6333 $as_echo "printf" >&6; } ;; 6334 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6335 $as_echo "print -r" >&6; } ;; 6336 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6337 $as_echo "cat" >&6; } ;; 6338 esac 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6354 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6355 if ${ac_cv_path_SED+:} false; then : 6356 $as_echo_n "(cached) " >&6 6357 else 6358 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6359 for ac_i in 1 2 3 4 5 6 7; do 6360 ac_script="$ac_script$as_nl$ac_script" 6361 done 6362 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6363 { ac_script=; unset ac_script;} 6364 if test -z "$SED"; then 6365 ac_path_SED_found=false 6366 # Loop through the user's path and test for each of PROGNAME-LIST 6367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6368 for as_dir in $PATH 6369 do 6370 IFS=$as_save_IFS 6371 test -z "$as_dir" && as_dir=. 6372 for ac_prog in sed gsed; do 6373 for ac_exec_ext in '' $ac_executable_extensions; do 6374 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6375 as_fn_executable_p "$ac_path_SED" || continue 6376 # Check for GNU ac_path_SED and select it if it is found. 6377 # Check for GNU $ac_path_SED 6378 case `"$ac_path_SED" --version 2>&1` in 6379 *GNU*) 6380 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6381 *) 6382 ac_count=0 6383 $as_echo_n 0123456789 >"conftest.in" 6384 while : 6385 do 6386 cat "conftest.in" "conftest.in" >"conftest.tmp" 6387 mv "conftest.tmp" "conftest.in" 6388 cp "conftest.in" "conftest.nl" 6389 $as_echo '' >> "conftest.nl" 6390 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6391 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6392 as_fn_arith $ac_count + 1 && ac_count=$as_val 6393 if test $ac_count -gt ${ac_path_SED_max-0}; then 6394 # Best one so far, save it but keep looking for a better one 6395 ac_cv_path_SED="$ac_path_SED" 6396 ac_path_SED_max=$ac_count 6397 fi 6398 # 10*(2^10) chars as input seems more than enough 6399 test $ac_count -gt 10 && break 6400 done 6401 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6402 esac 6403 6404 $ac_path_SED_found && break 3 6405 done 6406 done 6407 done 6408 IFS=$as_save_IFS 6409 if test -z "$ac_cv_path_SED"; then 6410 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6411 fi 6412 else 6413 ac_cv_path_SED=$SED 6414 fi 6415 6416 fi 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6418 $as_echo "$ac_cv_path_SED" >&6; } 6419 SED="$ac_cv_path_SED" 6420 rm -f conftest.sed 6421 6422 test -z "$SED" && SED=sed 6423 Xsed="$SED -e 1s/^X//" 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6436 $as_echo_n "checking for fgrep... " >&6; } 6437 if ${ac_cv_path_FGREP+:} false; then : 6438 $as_echo_n "(cached) " >&6 6439 else 6440 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6441 then ac_cv_path_FGREP="$GREP -F" 6442 else 6443 if test -z "$FGREP"; then 6444 ac_path_FGREP_found=false 6445 # Loop through the user's path and test for each of PROGNAME-LIST 6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6448 do 6449 IFS=$as_save_IFS 6450 test -z "$as_dir" && as_dir=. 6451 for ac_prog in fgrep; do 6452 for ac_exec_ext in '' $ac_executable_extensions; do 6453 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6454 as_fn_executable_p "$ac_path_FGREP" || continue 6455 # Check for GNU ac_path_FGREP and select it if it is found. 6456 # Check for GNU $ac_path_FGREP 6457 case `"$ac_path_FGREP" --version 2>&1` in 6458 *GNU*) 6459 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6460 *) 6461 ac_count=0 6462 $as_echo_n 0123456789 >"conftest.in" 6463 while : 6464 do 6465 cat "conftest.in" "conftest.in" >"conftest.tmp" 6466 mv "conftest.tmp" "conftest.in" 6467 cp "conftest.in" "conftest.nl" 6468 $as_echo 'FGREP' >> "conftest.nl" 6469 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6470 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6471 as_fn_arith $ac_count + 1 && ac_count=$as_val 6472 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6473 # Best one so far, save it but keep looking for a better one 6474 ac_cv_path_FGREP="$ac_path_FGREP" 6475 ac_path_FGREP_max=$ac_count 6476 fi 6477 # 10*(2^10) chars as input seems more than enough 6478 test $ac_count -gt 10 && break 6479 done 6480 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6481 esac 6482 6483 $ac_path_FGREP_found && break 3 6484 done 6485 done 6486 done 6487 IFS=$as_save_IFS 6488 if test -z "$ac_cv_path_FGREP"; then 6489 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6490 fi 6491 else 6492 ac_cv_path_FGREP=$FGREP 6493 fi 6494 6495 fi 6496 fi 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6498 $as_echo "$ac_cv_path_FGREP" >&6; } 6499 FGREP="$ac_cv_path_FGREP" 6500 6501 6502 test -z "$GREP" && GREP=grep 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 # Check whether --with-gnu-ld was given. 6523 if test "${with_gnu_ld+set}" = set; then : 6524 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6525 else 6526 with_gnu_ld=no 6527 fi 6528 6529 ac_prog=ld 6530 if test "$GCC" = yes; then 6531 # Check if gcc -print-prog-name=ld gives a path. 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6533 $as_echo_n "checking for ld used by $CC... " >&6; } 6534 case $host in 6535 *-*-mingw*) 6536 # gcc leaves a trailing carriage return which upsets mingw 6537 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6538 *) 6539 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6540 esac 6541 case $ac_prog in 6542 # Accept absolute paths. 6543 [\\/]* | ?:[\\/]*) 6544 re_direlt='/[^/][^/]*/\.\./' 6545 # Canonicalize the pathname of ld 6546 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6547 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6548 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6549 done 6550 test -z "$LD" && LD="$ac_prog" 6551 ;; 6552 "") 6553 # If it fails, then pretend we aren't using GCC. 6554 ac_prog=ld 6555 ;; 6556 *) 6557 # If it is relative, then search for the first ld in PATH. 6558 with_gnu_ld=unknown 6559 ;; 6560 esac 6561 elif test "$with_gnu_ld" = yes; then 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6563 $as_echo_n "checking for GNU ld... " >&6; } 6564 else 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6566 $as_echo_n "checking for non-GNU ld... " >&6; } 6567 fi 6568 if ${lt_cv_path_LD+:} false; then : 6569 $as_echo_n "(cached) " >&6 6570 else 6571 if test -z "$LD"; then 6572 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6573 for ac_dir in $PATH; do 6574 IFS="$lt_save_ifs" 6575 test -z "$ac_dir" && ac_dir=. 6576 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6577 lt_cv_path_LD="$ac_dir/$ac_prog" 6578 # Check to see if the program is GNU ld. I'd rather use --version, 6579 # but apparently some variants of GNU ld only accept -v. 6580 # Break only if it was the GNU/non-GNU ld that we prefer. 6581 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6582 *GNU* | *'with BFD'*) 6583 test "$with_gnu_ld" != no && break 6584 ;; 6585 *) 6586 test "$with_gnu_ld" != yes && break 6587 ;; 6588 esac 6589 fi 6590 done 6591 IFS="$lt_save_ifs" 6592 else 6593 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6594 fi 6595 fi 6596 6597 LD="$lt_cv_path_LD" 6598 if test -n "$LD"; then 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6600 $as_echo "$LD" >&6; } 6601 else 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6603 $as_echo "no" >&6; } 6604 fi 6605 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6607 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6608 if ${lt_cv_prog_gnu_ld+:} false; then : 6609 $as_echo_n "(cached) " >&6 6610 else 6611 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6612 case `$LD -v 2>&1 </dev/null` in 6613 *GNU* | *'with BFD'*) 6614 lt_cv_prog_gnu_ld=yes 6615 ;; 6616 *) 6617 lt_cv_prog_gnu_ld=no 6618 ;; 6619 esac 6620 fi 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6622 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6623 with_gnu_ld=$lt_cv_prog_gnu_ld 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6634 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6635 if ${lt_cv_path_NM+:} false; then : 6636 $as_echo_n "(cached) " >&6 6637 else 6638 if test -n "$NM"; then 6639 # Let the user override the test. 6640 lt_cv_path_NM="$NM" 6641 else 6642 lt_nm_to_check="${ac_tool_prefix}nm" 6643 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6644 lt_nm_to_check="$lt_nm_to_check nm" 6645 fi 6646 for lt_tmp_nm in $lt_nm_to_check; do 6647 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6648 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6649 IFS="$lt_save_ifs" 6650 test -z "$ac_dir" && ac_dir=. 6651 tmp_nm="$ac_dir/$lt_tmp_nm" 6652 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6653 # Check to see if the nm accepts a BSD-compat flag. 6654 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6655 # nm: unknown option "B" ignored 6656 # Tru64's nm complains that /dev/null is an invalid object file 6657 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6658 */dev/null* | *'Invalid file or object type'*) 6659 lt_cv_path_NM="$tmp_nm -B" 6660 break 6661 ;; 6662 *) 6663 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6664 */dev/null*) 6665 lt_cv_path_NM="$tmp_nm -p" 6666 break 6667 ;; 6668 *) 6669 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6670 continue # so that we can try to find one that supports BSD flags 6671 ;; 6672 esac 6673 ;; 6674 esac 6675 fi 6676 done 6677 IFS="$lt_save_ifs" 6678 done 6679 : ${lt_cv_path_NM=no} 6680 fi 6681 fi 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6683 $as_echo "$lt_cv_path_NM" >&6; } 6684 if test "$lt_cv_path_NM" != "no"; then 6685 NM="$lt_cv_path_NM" 6686 else 6687 # Didn't find any BSD compatible name lister, look for dumpbin. 6688 if test -n "$DUMPBIN"; then : 6689 # Let the user override the test. 6690 else 6691 if test -n "$ac_tool_prefix"; then 6692 for ac_prog in dumpbin "link -dump" 6693 do 6694 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6695 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6697 $as_echo_n "checking for $ac_word... " >&6; } 6698 if ${ac_cv_prog_DUMPBIN+:} false; then : 6699 $as_echo_n "(cached) " >&6 6700 else 6701 if test -n "$DUMPBIN"; then 6702 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6703 else 6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6705 for as_dir in $PATH 6706 do 6707 IFS=$as_save_IFS 6708 test -z "$as_dir" && as_dir=. 6709 for ac_exec_ext in '' $ac_executable_extensions; do 6710 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6711 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6713 break 2 6714 fi 6715 done 6716 done 6717 IFS=$as_save_IFS 6718 6719 fi 6720 fi 6721 DUMPBIN=$ac_cv_prog_DUMPBIN 6722 if test -n "$DUMPBIN"; then 6723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6724 $as_echo "$DUMPBIN" >&6; } 6725 else 6726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6727 $as_echo "no" >&6; } 6728 fi 6729 6730 6731 test -n "$DUMPBIN" && break 6732 done 6733 fi 6734 if test -z "$DUMPBIN"; then 6735 ac_ct_DUMPBIN=$DUMPBIN 6736 for ac_prog in dumpbin "link -dump" 6737 do 6738 # Extract the first word of "$ac_prog", so it can be a program name with args. 6739 set dummy $ac_prog; ac_word=$2 6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6741 $as_echo_n "checking for $ac_word... " >&6; } 6742 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 6743 $as_echo_n "(cached) " >&6 6744 else 6745 if test -n "$ac_ct_DUMPBIN"; then 6746 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6747 else 6748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6749 for as_dir in $PATH 6750 do 6751 IFS=$as_save_IFS 6752 test -z "$as_dir" && as_dir=. 6753 for ac_exec_ext in '' $ac_executable_extensions; do 6754 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6755 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6757 break 2 6758 fi 6759 done 6760 done 6761 IFS=$as_save_IFS 6762 6763 fi 6764 fi 6765 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6766 if test -n "$ac_ct_DUMPBIN"; then 6767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6768 $as_echo "$ac_ct_DUMPBIN" >&6; } 6769 else 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6771 $as_echo "no" >&6; } 6772 fi 6773 6774 6775 test -n "$ac_ct_DUMPBIN" && break 6776 done 6777 6778 if test "x$ac_ct_DUMPBIN" = x; then 6779 DUMPBIN=":" 6780 else 6781 case $cross_compiling:$ac_tool_warned in 6782 yes:) 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6785 ac_tool_warned=yes ;; 6786 esac 6787 DUMPBIN=$ac_ct_DUMPBIN 6788 fi 6789 fi 6790 6791 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6792 *COFF*) 6793 DUMPBIN="$DUMPBIN -symbols" 6794 ;; 6795 *) 6796 DUMPBIN=: 6797 ;; 6798 esac 6799 fi 6800 6801 if test "$DUMPBIN" != ":"; then 6802 NM="$DUMPBIN" 6803 fi 6804 fi 6805 test -z "$NM" && NM=nm 6806 6807 6808 6809 6810 6811 6812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6813 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 6814 if ${lt_cv_nm_interface+:} false; then : 6815 $as_echo_n "(cached) " >&6 6816 else 6817 lt_cv_nm_interface="BSD nm" 6818 echo "int some_variable = 0;" > conftest.$ac_ext 6819 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6820 (eval "$ac_compile" 2>conftest.err) 6821 cat conftest.err >&5 6822 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6823 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6824 cat conftest.err >&5 6825 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6826 cat conftest.out >&5 6827 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6828 lt_cv_nm_interface="MS dumpbin" 6829 fi 6830 rm -f conftest* 6831 fi 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6833 $as_echo "$lt_cv_nm_interface" >&6; } 6834 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6836 $as_echo_n "checking whether ln -s works... " >&6; } 6837 LN_S=$as_ln_s 6838 if test "$LN_S" = "ln -s"; then 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6840 $as_echo "yes" >&6; } 6841 else 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6843 $as_echo "no, using $LN_S" >&6; } 6844 fi 6845 6846 # find the maximum length of command line arguments 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6848 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6849 if ${lt_cv_sys_max_cmd_len+:} false; then : 6850 $as_echo_n "(cached) " >&6 6851 else 6852 i=0 6853 teststring="ABCD" 6854 6855 case $build_os in 6856 msdosdjgpp*) 6857 # On DJGPP, this test can blow up pretty badly due to problems in libc 6858 # (any single argument exceeding 2000 bytes causes a buffer overrun 6859 # during glob expansion). Even if it were fixed, the result of this 6860 # check would be larger than it should be. 6861 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6862 ;; 6863 6864 gnu*) 6865 # Under GNU Hurd, this test is not required because there is 6866 # no limit to the length of command line arguments. 6867 # Libtool will interpret -1 as no limit whatsoever 6868 lt_cv_sys_max_cmd_len=-1; 6869 ;; 6870 6871 cygwin* | mingw* | cegcc*) 6872 # On Win9x/ME, this test blows up -- it succeeds, but takes 6873 # about 5 minutes as the teststring grows exponentially. 6874 # Worse, since 9x/ME are not pre-emptively multitasking, 6875 # you end up with a "frozen" computer, even though with patience 6876 # the test eventually succeeds (with a max line length of 256k). 6877 # Instead, let's just punt: use the minimum linelength reported by 6878 # all of the supported platforms: 8192 (on NT/2K/XP). 6879 lt_cv_sys_max_cmd_len=8192; 6880 ;; 6881 6882 mint*) 6883 # On MiNT this can take a long time and run out of memory. 6884 lt_cv_sys_max_cmd_len=8192; 6885 ;; 6886 6887 amigaos*) 6888 # On AmigaOS with pdksh, this test takes hours, literally. 6889 # So we just punt and use a minimum line length of 8192. 6890 lt_cv_sys_max_cmd_len=8192; 6891 ;; 6892 6893 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6894 # This has been around since 386BSD, at least. Likely further. 6895 if test -x /sbin/sysctl; then 6896 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6897 elif test -x /usr/sbin/sysctl; then 6898 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6899 else 6900 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6901 fi 6902 # And add a safety zone 6903 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6904 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6905 ;; 6906 6907 interix*) 6908 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6909 lt_cv_sys_max_cmd_len=196608 6910 ;; 6911 6912 osf*) 6913 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6914 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6915 # nice to cause kernel panics so lets avoid the loop below. 6916 # First set a reasonable default. 6917 lt_cv_sys_max_cmd_len=16384 6918 # 6919 if test -x /sbin/sysconfig; then 6920 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6921 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6922 esac 6923 fi 6924 ;; 6925 sco3.2v5*) 6926 lt_cv_sys_max_cmd_len=102400 6927 ;; 6928 sysv5* | sco5v6* | sysv4.2uw2*) 6929 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6930 if test -n "$kargmax"; then 6931 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6932 else 6933 lt_cv_sys_max_cmd_len=32768 6934 fi 6935 ;; 6936 *) 6937 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6938 if test -n "$lt_cv_sys_max_cmd_len"; then 6939 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6940 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6941 else 6942 # Make teststring a little bigger before we do anything with it. 6943 # a 1K string should be a reasonable start. 6944 for i in 1 2 3 4 5 6 7 8 ; do 6945 teststring=$teststring$teststring 6946 done 6947 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6948 # If test is not a shell built-in, we'll probably end up computing a 6949 # maximum length that is only half of the actual maximum length, but 6950 # we can't tell. 6951 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6952 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6953 test $i != 17 # 1/2 MB should be enough 6954 do 6955 i=`expr $i + 1` 6956 teststring=$teststring$teststring 6957 done 6958 # Only check the string length outside the loop. 6959 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6960 teststring= 6961 # Add a significant safety factor because C++ compilers can tack on 6962 # massive amounts of additional arguments before passing them to the 6963 # linker. It appears as though 1/2 is a usable value. 6964 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6965 fi 6966 ;; 6967 esac 6968 6969 fi 6970 6971 if test -n $lt_cv_sys_max_cmd_len ; then 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6973 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6974 else 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6976 $as_echo "none" >&6; } 6977 fi 6978 max_cmd_len=$lt_cv_sys_max_cmd_len 6979 6980 6981 6982 6983 6984 6985 : ${CP="cp -f"} 6986 : ${MV="mv -f"} 6987 : ${RM="rm -f"} 6988 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6990 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6991 # Try some XSI features 6992 xsi_shell=no 6993 ( _lt_dummy="a/b/c" 6994 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6995 = c,a/b,, \ 6996 && eval 'test $(( 1 + 1 )) -eq 2 \ 6997 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6998 && xsi_shell=yes 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 7000 $as_echo "$xsi_shell" >&6; } 7001 7002 7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 7004 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 7005 lt_shell_append=no 7006 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 7007 >/dev/null 2>&1 \ 7008 && lt_shell_append=yes 7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 7010 $as_echo "$lt_shell_append" >&6; } 7011 7012 7013 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7014 lt_unset=unset 7015 else 7016 lt_unset=false 7017 fi 7018 7019 7020 7021 7022 7023 # test EBCDIC or ASCII 7024 case `echo X|tr X '\101'` in 7025 A) # ASCII based system 7026 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7027 lt_SP2NL='tr \040 \012' 7028 lt_NL2SP='tr \015\012 \040\040' 7029 ;; 7030 *) # EBCDIC based system 7031 lt_SP2NL='tr \100 \n' 7032 lt_NL2SP='tr \r\n \100\100' 7033 ;; 7034 esac 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 7045 $as_echo_n "checking for $LD option to reload object files... " >&6; } 7046 if ${lt_cv_ld_reload_flag+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048 else 7049 lt_cv_ld_reload_flag='-r' 7050 fi 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 7052 $as_echo "$lt_cv_ld_reload_flag" >&6; } 7053 reload_flag=$lt_cv_ld_reload_flag 7054 case $reload_flag in 7055 "" | " "*) ;; 7056 *) reload_flag=" $reload_flag" ;; 7057 esac 7058 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7059 case $host_os in 7060 darwin*) 7061 if test "$GCC" = yes; then 7062 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 7063 else 7064 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7065 fi 7066 ;; 7067 esac 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 if test -n "$ac_tool_prefix"; then 7078 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 7079 set dummy ${ac_tool_prefix}objdump; ac_word=$2 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7081 $as_echo_n "checking for $ac_word... " >&6; } 7082 if ${ac_cv_prog_OBJDUMP+:} false; then : 7083 $as_echo_n "(cached) " >&6 7084 else 7085 if test -n "$OBJDUMP"; then 7086 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 7087 else 7088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7089 for as_dir in $PATH 7090 do 7091 IFS=$as_save_IFS 7092 test -z "$as_dir" && as_dir=. 7093 for ac_exec_ext in '' $ac_executable_extensions; do 7094 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7095 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 7096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7097 break 2 7098 fi 7099 done 7100 done 7101 IFS=$as_save_IFS 7102 7103 fi 7104 fi 7105 OBJDUMP=$ac_cv_prog_OBJDUMP 7106 if test -n "$OBJDUMP"; then 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 7108 $as_echo "$OBJDUMP" >&6; } 7109 else 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7111 $as_echo "no" >&6; } 7112 fi 7113 7114 7115 fi 7116 if test -z "$ac_cv_prog_OBJDUMP"; then 7117 ac_ct_OBJDUMP=$OBJDUMP 7118 # Extract the first word of "objdump", so it can be a program name with args. 7119 set dummy objdump; ac_word=$2 7120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7121 $as_echo_n "checking for $ac_word... " >&6; } 7122 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 7123 $as_echo_n "(cached) " >&6 7124 else 7125 if test -n "$ac_ct_OBJDUMP"; then 7126 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 7127 else 7128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7129 for as_dir in $PATH 7130 do 7131 IFS=$as_save_IFS 7132 test -z "$as_dir" && as_dir=. 7133 for ac_exec_ext in '' $ac_executable_extensions; do 7134 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7135 ac_cv_prog_ac_ct_OBJDUMP="objdump" 7136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7137 break 2 7138 fi 7139 done 7140 done 7141 IFS=$as_save_IFS 7142 7143 fi 7144 fi 7145 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 7146 if test -n "$ac_ct_OBJDUMP"; then 7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 7148 $as_echo "$ac_ct_OBJDUMP" >&6; } 7149 else 7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7151 $as_echo "no" >&6; } 7152 fi 7153 7154 if test "x$ac_ct_OBJDUMP" = x; then 7155 OBJDUMP="false" 7156 else 7157 case $cross_compiling:$ac_tool_warned in 7158 yes:) 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7161 ac_tool_warned=yes ;; 7162 esac 7163 OBJDUMP=$ac_ct_OBJDUMP 7164 fi 7165 else 7166 OBJDUMP="$ac_cv_prog_OBJDUMP" 7167 fi 7168 7169 test -z "$OBJDUMP" && OBJDUMP=objdump 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 7180 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 7181 if ${lt_cv_deplibs_check_method+:} false; then : 7182 $as_echo_n "(cached) " >&6 7183 else 7184 lt_cv_file_magic_cmd='$MAGIC_CMD' 7185 lt_cv_file_magic_test_file= 7186 lt_cv_deplibs_check_method='unknown' 7187 # Need to set the preceding variable on all platforms that support 7188 # interlibrary dependencies. 7189 # 'none' -- dependencies not supported. 7190 # `unknown' -- same as none, but documents that we really don't know. 7191 # 'pass_all' -- all dependencies passed with no checks. 7192 # 'test_compile' -- check by making test program. 7193 # 'file_magic [[regex]]' -- check by looking for files in library path 7194 # which responds to the $file_magic_cmd with a given extended regex. 7195 # If you have `file' or equivalent on your system and you're not sure 7196 # whether `pass_all' will *always* work, you probably want this one. 7197 7198 case $host_os in 7199 aix[4-9]*) 7200 lt_cv_deplibs_check_method=pass_all 7201 ;; 7202 7203 beos*) 7204 lt_cv_deplibs_check_method=pass_all 7205 ;; 7206 7207 bsdi[45]*) 7208 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 7209 lt_cv_file_magic_cmd='/usr/bin/file -L' 7210 lt_cv_file_magic_test_file=/shlib/libc.so 7211 ;; 7212 7213 cygwin*) 7214 # func_win32_libid is a shell function defined in ltmain.sh 7215 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7216 lt_cv_file_magic_cmd='func_win32_libid' 7217 ;; 7218 7219 mingw* | pw32*) 7220 # Base MSYS/MinGW do not provide the 'file' command needed by 7221 # func_win32_libid shell function, so use a weaker test based on 'objdump', 7222 # unless we find 'file', for example because we are cross-compiling. 7223 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 7224 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 7225 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7226 lt_cv_file_magic_cmd='func_win32_libid' 7227 else 7228 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 7229 lt_cv_file_magic_cmd='$OBJDUMP -f' 7230 fi 7231 ;; 7232 7233 cegcc*) 7234 # use the weaker test based on 'objdump'. See mingw*. 7235 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 7236 lt_cv_file_magic_cmd='$OBJDUMP -f' 7237 ;; 7238 7239 darwin* | rhapsody*) 7240 lt_cv_deplibs_check_method=pass_all 7241 ;; 7242 7243 freebsd* | dragonfly*) 7244 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7245 case $host_cpu in 7246 i*86 ) 7247 # Not sure whether the presence of OpenBSD here was a mistake. 7248 # Let's accept both of them until this is cleared up. 7249 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 7250 lt_cv_file_magic_cmd=/usr/bin/file 7251 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 7252 ;; 7253 esac 7254 else 7255 lt_cv_deplibs_check_method=pass_all 7256 fi 7257 ;; 7258 7259 gnu*) 7260 lt_cv_deplibs_check_method=pass_all 7261 ;; 7262 7263 haiku*) 7264 lt_cv_deplibs_check_method=pass_all 7265 ;; 7266 7267 hpux10.20* | hpux11*) 7268 lt_cv_file_magic_cmd=/usr/bin/file 7269 case $host_cpu in 7270 ia64*) 7271 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 7272 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 7273 ;; 7274 hppa*64*) 7275 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 7276 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 7277 ;; 7278 *) 7279 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 7280 lt_cv_file_magic_test_file=/usr/lib/libc.sl 7281 ;; 7282 esac 7283 ;; 7284 7285 interix[3-9]*) 7286 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 7287 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 7288 ;; 7289 7290 irix5* | irix6* | nonstopux*) 7291 case $LD in 7292 *-32|*"-32 ") libmagic=32-bit;; 7293 *-n32|*"-n32 ") libmagic=N32;; 7294 *-64|*"-64 ") libmagic=64-bit;; 7295 *) libmagic=never-match;; 7296 esac 7297 lt_cv_deplibs_check_method=pass_all 7298 ;; 7299 7300 # This must be Linux ELF. 7301 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7302 lt_cv_deplibs_check_method=pass_all 7303 ;; 7304 7305 netbsd*) 7306 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7307 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7308 else 7309 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7310 fi 7311 ;; 7312 7313 newos6*) 7314 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7315 lt_cv_file_magic_cmd=/usr/bin/file 7316 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7317 ;; 7318 7319 *nto* | *qnx*) 7320 lt_cv_deplibs_check_method=pass_all 7321 ;; 7322 7323 openbsd*) 7324 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7325 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7326 else 7327 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7328 fi 7329 ;; 7330 7331 osf3* | osf4* | osf5*) 7332 lt_cv_deplibs_check_method=pass_all 7333 ;; 7334 7335 rdos*) 7336 lt_cv_deplibs_check_method=pass_all 7337 ;; 7338 7339 solaris*) 7340 lt_cv_deplibs_check_method=pass_all 7341 ;; 7342 7343 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7344 lt_cv_deplibs_check_method=pass_all 7345 ;; 7346 7347 sysv4 | sysv4.3*) 7348 case $host_vendor in 7349 motorola) 7350 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]' 7351 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7352 ;; 7353 ncr) 7354 lt_cv_deplibs_check_method=pass_all 7355 ;; 7356 sequent) 7357 lt_cv_file_magic_cmd='/bin/file' 7358 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7359 ;; 7360 sni) 7361 lt_cv_file_magic_cmd='/bin/file' 7362 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7363 lt_cv_file_magic_test_file=/lib/libc.so 7364 ;; 7365 siemens) 7366 lt_cv_deplibs_check_method=pass_all 7367 ;; 7368 pc) 7369 lt_cv_deplibs_check_method=pass_all 7370 ;; 7371 esac 7372 ;; 7373 7374 tpf*) 7375 lt_cv_deplibs_check_method=pass_all 7376 ;; 7377 esac 7378 7379 fi 7380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7381 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7382 file_magic_cmd=$lt_cv_file_magic_cmd 7383 deplibs_check_method=$lt_cv_deplibs_check_method 7384 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 if test -n "$ac_tool_prefix"; then 7398 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7399 set dummy ${ac_tool_prefix}ar; ac_word=$2 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7401 $as_echo_n "checking for $ac_word... " >&6; } 7402 if ${ac_cv_prog_AR+:} false; then : 7403 $as_echo_n "(cached) " >&6 7404 else 7405 if test -n "$AR"; then 7406 ac_cv_prog_AR="$AR" # Let the user override the test. 7407 else 7408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7409 for as_dir in $PATH 7410 do 7411 IFS=$as_save_IFS 7412 test -z "$as_dir" && as_dir=. 7413 for ac_exec_ext in '' $ac_executable_extensions; do 7414 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7415 ac_cv_prog_AR="${ac_tool_prefix}ar" 7416 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7417 break 2 7418 fi 7419 done 7420 done 7421 IFS=$as_save_IFS 7422 7423 fi 7424 fi 7425 AR=$ac_cv_prog_AR 7426 if test -n "$AR"; then 7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7428 $as_echo "$AR" >&6; } 7429 else 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7431 $as_echo "no" >&6; } 7432 fi 7433 7434 7435 fi 7436 if test -z "$ac_cv_prog_AR"; then 7437 ac_ct_AR=$AR 7438 # Extract the first word of "ar", so it can be a program name with args. 7439 set dummy ar; ac_word=$2 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7441 $as_echo_n "checking for $ac_word... " >&6; } 7442 if ${ac_cv_prog_ac_ct_AR+:} false; then : 7443 $as_echo_n "(cached) " >&6 7444 else 7445 if test -n "$ac_ct_AR"; then 7446 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7447 else 7448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7449 for as_dir in $PATH 7450 do 7451 IFS=$as_save_IFS 7452 test -z "$as_dir" && as_dir=. 7453 for ac_exec_ext in '' $ac_executable_extensions; do 7454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7455 ac_cv_prog_ac_ct_AR="ar" 7456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7457 break 2 7458 fi 7459 done 7460 done 7461 IFS=$as_save_IFS 7462 7463 fi 7464 fi 7465 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7466 if test -n "$ac_ct_AR"; then 7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7468 $as_echo "$ac_ct_AR" >&6; } 7469 else 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7471 $as_echo "no" >&6; } 7472 fi 7473 7474 if test "x$ac_ct_AR" = x; then 7475 AR="false" 7476 else 7477 case $cross_compiling:$ac_tool_warned in 7478 yes:) 7479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7481 ac_tool_warned=yes ;; 7482 esac 7483 AR=$ac_ct_AR 7484 fi 7485 else 7486 AR="$ac_cv_prog_AR" 7487 fi 7488 7489 test -z "$AR" && AR=ar 7490 test -z "$AR_FLAGS" && AR_FLAGS=cru 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 if test -n "$ac_tool_prefix"; then 7503 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7504 set dummy ${ac_tool_prefix}strip; ac_word=$2 7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7506 $as_echo_n "checking for $ac_word... " >&6; } 7507 if ${ac_cv_prog_STRIP+:} false; then : 7508 $as_echo_n "(cached) " >&6 7509 else 7510 if test -n "$STRIP"; then 7511 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7512 else 7513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7514 for as_dir in $PATH 7515 do 7516 IFS=$as_save_IFS 7517 test -z "$as_dir" && as_dir=. 7518 for ac_exec_ext in '' $ac_executable_extensions; do 7519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7520 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7522 break 2 7523 fi 7524 done 7525 done 7526 IFS=$as_save_IFS 7527 7528 fi 7529 fi 7530 STRIP=$ac_cv_prog_STRIP 7531 if test -n "$STRIP"; then 7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7533 $as_echo "$STRIP" >&6; } 7534 else 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7536 $as_echo "no" >&6; } 7537 fi 7538 7539 7540 fi 7541 if test -z "$ac_cv_prog_STRIP"; then 7542 ac_ct_STRIP=$STRIP 7543 # Extract the first word of "strip", so it can be a program name with args. 7544 set dummy strip; ac_word=$2 7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7546 $as_echo_n "checking for $ac_word... " >&6; } 7547 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7548 $as_echo_n "(cached) " >&6 7549 else 7550 if test -n "$ac_ct_STRIP"; then 7551 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7552 else 7553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7554 for as_dir in $PATH 7555 do 7556 IFS=$as_save_IFS 7557 test -z "$as_dir" && as_dir=. 7558 for ac_exec_ext in '' $ac_executable_extensions; do 7559 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7560 ac_cv_prog_ac_ct_STRIP="strip" 7561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7562 break 2 7563 fi 7564 done 7565 done 7566 IFS=$as_save_IFS 7567 7568 fi 7569 fi 7570 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7571 if test -n "$ac_ct_STRIP"; then 7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7573 $as_echo "$ac_ct_STRIP" >&6; } 7574 else 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7576 $as_echo "no" >&6; } 7577 fi 7578 7579 if test "x$ac_ct_STRIP" = x; then 7580 STRIP=":" 7581 else 7582 case $cross_compiling:$ac_tool_warned in 7583 yes:) 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7586 ac_tool_warned=yes ;; 7587 esac 7588 STRIP=$ac_ct_STRIP 7589 fi 7590 else 7591 STRIP="$ac_cv_prog_STRIP" 7592 fi 7593 7594 test -z "$STRIP" && STRIP=: 7595 7596 7597 7598 7599 7600 7601 if test -n "$ac_tool_prefix"; then 7602 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7603 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7605 $as_echo_n "checking for $ac_word... " >&6; } 7606 if ${ac_cv_prog_RANLIB+:} false; then : 7607 $as_echo_n "(cached) " >&6 7608 else 7609 if test -n "$RANLIB"; then 7610 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7611 else 7612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7613 for as_dir in $PATH 7614 do 7615 IFS=$as_save_IFS 7616 test -z "$as_dir" && as_dir=. 7617 for ac_exec_ext in '' $ac_executable_extensions; do 7618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7619 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7621 break 2 7622 fi 7623 done 7624 done 7625 IFS=$as_save_IFS 7626 7627 fi 7628 fi 7629 RANLIB=$ac_cv_prog_RANLIB 7630 if test -n "$RANLIB"; then 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7632 $as_echo "$RANLIB" >&6; } 7633 else 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7635 $as_echo "no" >&6; } 7636 fi 7637 7638 7639 fi 7640 if test -z "$ac_cv_prog_RANLIB"; then 7641 ac_ct_RANLIB=$RANLIB 7642 # Extract the first word of "ranlib", so it can be a program name with args. 7643 set dummy ranlib; ac_word=$2 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7645 $as_echo_n "checking for $ac_word... " >&6; } 7646 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7647 $as_echo_n "(cached) " >&6 7648 else 7649 if test -n "$ac_ct_RANLIB"; then 7650 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7651 else 7652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7653 for as_dir in $PATH 7654 do 7655 IFS=$as_save_IFS 7656 test -z "$as_dir" && as_dir=. 7657 for ac_exec_ext in '' $ac_executable_extensions; do 7658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7659 ac_cv_prog_ac_ct_RANLIB="ranlib" 7660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7661 break 2 7662 fi 7663 done 7664 done 7665 IFS=$as_save_IFS 7666 7667 fi 7668 fi 7669 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7670 if test -n "$ac_ct_RANLIB"; then 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7672 $as_echo "$ac_ct_RANLIB" >&6; } 7673 else 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7675 $as_echo "no" >&6; } 7676 fi 7677 7678 if test "x$ac_ct_RANLIB" = x; then 7679 RANLIB=":" 7680 else 7681 case $cross_compiling:$ac_tool_warned in 7682 yes:) 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7685 ac_tool_warned=yes ;; 7686 esac 7687 RANLIB=$ac_ct_RANLIB 7688 fi 7689 else 7690 RANLIB="$ac_cv_prog_RANLIB" 7691 fi 7692 7693 test -z "$RANLIB" && RANLIB=: 7694 7695 7696 7697 7698 7699 7700 # Determine commands to create old-style static archives. 7701 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7702 old_postinstall_cmds='chmod 644 $oldlib' 7703 old_postuninstall_cmds= 7704 7705 if test -n "$RANLIB"; then 7706 case $host_os in 7707 openbsd*) 7708 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7709 ;; 7710 *) 7711 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7712 ;; 7713 esac 7714 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7715 fi 7716 7717 case $host_os in 7718 darwin*) 7719 lock_old_archive_extraction=yes ;; 7720 *) 7721 lock_old_archive_extraction=no ;; 7722 esac 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 # If no C compiler was specified, use CC. 7763 LTCC=${LTCC-"$CC"} 7764 7765 # If no C compiler flags were specified, use CFLAGS. 7766 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7767 7768 # Allow CC to be a program name with arguments. 7769 compiler=$CC 7770 7771 7772 # Check for command to grab the raw symbol name followed by C symbol from nm. 7773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7774 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7775 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7776 $as_echo_n "(cached) " >&6 7777 else 7778 7779 # These are sane defaults that work on at least a few old systems. 7780 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7781 7782 # Character class describing NM global symbol codes. 7783 symcode='[BCDEGRST]' 7784 7785 # Regexp to match symbols that can be accessed directly from C. 7786 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7787 7788 # Define system-specific variables. 7789 case $host_os in 7790 aix*) 7791 symcode='[BCDT]' 7792 ;; 7793 cygwin* | mingw* | pw32* | cegcc*) 7794 symcode='[ABCDGISTW]' 7795 ;; 7796 hpux*) 7797 if test "$host_cpu" = ia64; then 7798 symcode='[ABCDEGRST]' 7799 fi 7800 ;; 7801 irix* | nonstopux*) 7802 symcode='[BCDEGRST]' 7803 ;; 7804 osf*) 7805 symcode='[BCDEGQRST]' 7806 ;; 7807 solaris*) 7808 symcode='[BDRT]' 7809 ;; 7810 sco3.2v5*) 7811 symcode='[DT]' 7812 ;; 7813 sysv4.2uw2*) 7814 symcode='[DT]' 7815 ;; 7816 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7817 symcode='[ABDT]' 7818 ;; 7819 sysv4) 7820 symcode='[DFNSTU]' 7821 ;; 7822 esac 7823 7824 # If we're using GNU nm, then use its standard symbol codes. 7825 case `$NM -V 2>&1` in 7826 *GNU* | *'with BFD'*) 7827 symcode='[ABCDGIRSTW]' ;; 7828 esac 7829 7830 # Transform an extracted symbol line into a proper C declaration. 7831 # Some systems (esp. on ia64) link data and code symbols differently, 7832 # so use this general approach. 7833 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7834 7835 # Transform an extracted symbol line into symbol name and symbol address 7836 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7837 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'" 7838 7839 # Handle CRLF in mingw tool chain 7840 opt_cr= 7841 case $build_os in 7842 mingw*) 7843 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7844 ;; 7845 esac 7846 7847 # Try without a prefix underscore, then with it. 7848 for ac_symprfx in "" "_"; do 7849 7850 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7851 symxfrm="\\1 $ac_symprfx\\2 \\2" 7852 7853 # Write the raw and C identifiers. 7854 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7855 # Fake it for dumpbin and say T for any non-static function 7856 # and D for any global variable. 7857 # Also find C++ and __fastcall symbols from MSVC++, 7858 # which start with @ or ?. 7859 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7860 " {last_section=section; section=\$ 3};"\ 7861 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7862 " \$ 0!~/External *\|/{next};"\ 7863 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7864 " {if(hide[section]) next};"\ 7865 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7866 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7867 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7868 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7869 " ' prfx=^$ac_symprfx" 7870 else 7871 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7872 fi 7873 7874 # Check to see that the pipe works correctly. 7875 pipe_works=no 7876 7877 rm -f conftest* 7878 cat > conftest.$ac_ext <<_LT_EOF 7879 #ifdef __cplusplus 7880 extern "C" { 7881 #endif 7882 char nm_test_var; 7883 void nm_test_func(void); 7884 void nm_test_func(void){} 7885 #ifdef __cplusplus 7886 } 7887 #endif 7888 int main(){nm_test_var='a';nm_test_func();return(0);} 7889 _LT_EOF 7890 7891 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7892 (eval $ac_compile) 2>&5 7893 ac_status=$? 7894 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7895 test $ac_status = 0; }; then 7896 # Now try to grab the symbols. 7897 nlist=conftest.nm 7898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7899 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7900 ac_status=$? 7901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7902 test $ac_status = 0; } && test -s "$nlist"; then 7903 # Try sorting and uniquifying the output. 7904 if sort "$nlist" | uniq > "$nlist"T; then 7905 mv -f "$nlist"T "$nlist" 7906 else 7907 rm -f "$nlist"T 7908 fi 7909 7910 # Make sure that we snagged all the symbols we need. 7911 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7912 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7913 cat <<_LT_EOF > conftest.$ac_ext 7914 #ifdef __cplusplus 7915 extern "C" { 7916 #endif 7917 7918 _LT_EOF 7919 # Now generate the symbol file. 7920 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7921 7922 cat <<_LT_EOF >> conftest.$ac_ext 7923 7924 /* The mapping between symbol names and symbols. */ 7925 const struct { 7926 const char *name; 7927 void *address; 7928 } 7929 lt__PROGRAM__LTX_preloaded_symbols[] = 7930 { 7931 { "@PROGRAM@", (void *) 0 }, 7932 _LT_EOF 7933 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7934 cat <<\_LT_EOF >> conftest.$ac_ext 7935 {0, (void *) 0} 7936 }; 7937 7938 /* This works around a problem in FreeBSD linker */ 7939 #ifdef FREEBSD_WORKAROUND 7940 static const void *lt_preloaded_setup() { 7941 return lt__PROGRAM__LTX_preloaded_symbols; 7942 } 7943 #endif 7944 7945 #ifdef __cplusplus 7946 } 7947 #endif 7948 _LT_EOF 7949 # Now try linking the two files. 7950 mv conftest.$ac_objext conftstm.$ac_objext 7951 lt_save_LIBS="$LIBS" 7952 lt_save_CFLAGS="$CFLAGS" 7953 LIBS="conftstm.$ac_objext" 7954 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7955 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7956 (eval $ac_link) 2>&5 7957 ac_status=$? 7958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7959 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7960 pipe_works=yes 7961 fi 7962 LIBS="$lt_save_LIBS" 7963 CFLAGS="$lt_save_CFLAGS" 7964 else 7965 echo "cannot find nm_test_func in $nlist" >&5 7966 fi 7967 else 7968 echo "cannot find nm_test_var in $nlist" >&5 7969 fi 7970 else 7971 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7972 fi 7973 else 7974 echo "$progname: failed program was:" >&5 7975 cat conftest.$ac_ext >&5 7976 fi 7977 rm -rf conftest* conftst* 7978 7979 # Do not use the global_symbol_pipe unless it works. 7980 if test "$pipe_works" = yes; then 7981 break 7982 else 7983 lt_cv_sys_global_symbol_pipe= 7984 fi 7985 done 7986 7987 fi 7988 7989 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7990 lt_cv_sys_global_symbol_to_cdecl= 7991 fi 7992 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7994 $as_echo "failed" >&6; } 7995 else 7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7997 $as_echo "ok" >&6; } 7998 fi 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 # Check whether --enable-libtool-lock was given. 8022 if test "${enable_libtool_lock+set}" = set; then : 8023 enableval=$enable_libtool_lock; 8024 fi 8025 8026 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 8027 8028 # Some flags need to be propagated to the compiler or linker for good 8029 # libtool support. 8030 case $host in 8031 ia64-*-hpux*) 8032 # Find out which ABI we are using. 8033 echo 'int i;' > conftest.$ac_ext 8034 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8035 (eval $ac_compile) 2>&5 8036 ac_status=$? 8037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8038 test $ac_status = 0; }; then 8039 case `/usr/bin/file conftest.$ac_objext` in 8040 *ELF-32*) 8041 HPUX_IA64_MODE="32" 8042 ;; 8043 *ELF-64*) 8044 HPUX_IA64_MODE="64" 8045 ;; 8046 esac 8047 fi 8048 rm -rf conftest* 8049 ;; 8050 *-*-irix6*) 8051 # Find out which ABI we are using. 8052 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 8053 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8054 (eval $ac_compile) 2>&5 8055 ac_status=$? 8056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8057 test $ac_status = 0; }; then 8058 if test "$lt_cv_prog_gnu_ld" = yes; then 8059 case `/usr/bin/file conftest.$ac_objext` in 8060 *32-bit*) 8061 LD="${LD-ld} -melf32bsmip" 8062 ;; 8063 *N32*) 8064 LD="${LD-ld} -melf32bmipn32" 8065 ;; 8066 *64-bit*) 8067 LD="${LD-ld} -melf64bmip" 8068 ;; 8069 esac 8070 else 8071 case `/usr/bin/file conftest.$ac_objext` in 8072 *32-bit*) 8073 LD="${LD-ld} -32" 8074 ;; 8075 *N32*) 8076 LD="${LD-ld} -n32" 8077 ;; 8078 *64-bit*) 8079 LD="${LD-ld} -64" 8080 ;; 8081 esac 8082 fi 8083 fi 8084 rm -rf conftest* 8085 ;; 8086 8087 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 8088 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 8089 # Find out which ABI we are using. 8090 echo 'int i;' > conftest.$ac_ext 8091 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8092 (eval $ac_compile) 2>&5 8093 ac_status=$? 8094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8095 test $ac_status = 0; }; then 8096 case `/usr/bin/file conftest.o` in 8097 *32-bit*) 8098 case $host in 8099 x86_64-*kfreebsd*-gnu) 8100 LD="${LD-ld} -m elf_i386_fbsd" 8101 ;; 8102 x86_64-*linux*) 8103 case `/usr/bin/file conftest.o` in 8104 *x86-64*) 8105 LD="${LD-ld} -m elf32_x86_64" 8106 ;; 8107 *) 8108 LD="${LD-ld} -m elf_i386" 8109 ;; 8110 esac 8111 ;; 8112 powerpc64le-*linux*) 8113 LD="${LD-ld} -m elf32lppclinux" 8114 ;; 8115 powerpc64-*linux*) 8116 LD="${LD-ld} -m elf32ppclinux" 8117 ;; 8118 s390x-*linux*) 8119 LD="${LD-ld} -m elf_s390" 8120 ;; 8121 sparc64-*linux*) 8122 LD="${LD-ld} -m elf32_sparc" 8123 ;; 8124 esac 8125 ;; 8126 *64-bit*) 8127 case $host in 8128 x86_64-*kfreebsd*-gnu) 8129 LD="${LD-ld} -m elf_x86_64_fbsd" 8130 ;; 8131 x86_64-*linux*) 8132 LD="${LD-ld} -m elf_x86_64" 8133 ;; 8134 powerpcle-*linux*) 8135 LD="${LD-ld} -m elf64lppc" 8136 ;; 8137 powerpc-*linux*) 8138 LD="${LD-ld} -m elf64ppc" 8139 ;; 8140 s390*-*linux*|s390*-*tpf*) 8141 LD="${LD-ld} -m elf64_s390" 8142 ;; 8143 sparc*-*linux*) 8144 LD="${LD-ld} -m elf64_sparc" 8145 ;; 8146 esac 8147 ;; 8148 esac 8149 fi 8150 rm -rf conftest* 8151 ;; 8152 8153 *-*-sco3.2v5*) 8154 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8155 SAVE_CFLAGS="$CFLAGS" 8156 CFLAGS="$CFLAGS -belf" 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8158 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 8159 if ${lt_cv_cc_needs_belf+:} false; then : 8160 $as_echo_n "(cached) " >&6 8161 else 8162 ac_ext=c 8163 ac_cpp='$CPP $CPPFLAGS' 8164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8166 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8167 8168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8169 /* end confdefs.h. */ 8170 8171 int 8172 main () 8173 { 8174 8175 ; 8176 return 0; 8177 } 8178 _ACEOF 8179 if ac_fn_c_try_link "$LINENO"; then : 8180 lt_cv_cc_needs_belf=yes 8181 else 8182 lt_cv_cc_needs_belf=no 8183 fi 8184 rm -f core conftest.err conftest.$ac_objext \ 8185 conftest$ac_exeext conftest.$ac_ext 8186 ac_ext=c 8187 ac_cpp='$CPP $CPPFLAGS' 8188 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8189 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8190 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8191 8192 fi 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8194 $as_echo "$lt_cv_cc_needs_belf" >&6; } 8195 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 8196 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8197 CFLAGS="$SAVE_CFLAGS" 8198 fi 8199 ;; 8200 sparc*-*solaris*) 8201 # Find out which ABI we are using. 8202 echo 'int i;' > conftest.$ac_ext 8203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8204 (eval $ac_compile) 2>&5 8205 ac_status=$? 8206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8207 test $ac_status = 0; }; then 8208 case `/usr/bin/file conftest.o` in 8209 *64-bit*) 8210 case $lt_cv_prog_gnu_ld in 8211 yes*) LD="${LD-ld} -m elf64_sparc" ;; 8212 *) 8213 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8214 LD="${LD-ld} -64" 8215 fi 8216 ;; 8217 esac 8218 ;; 8219 esac 8220 fi 8221 rm -rf conftest* 8222 ;; 8223 esac 8224 8225 need_locks="$enable_libtool_lock" 8226 8227 8228 case $host_os in 8229 rhapsody* | darwin*) 8230 if test -n "$ac_tool_prefix"; then 8231 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8232 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8234 $as_echo_n "checking for $ac_word... " >&6; } 8235 if ${ac_cv_prog_DSYMUTIL+:} false; then : 8236 $as_echo_n "(cached) " >&6 8237 else 8238 if test -n "$DSYMUTIL"; then 8239 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8240 else 8241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8242 for as_dir in $PATH 8243 do 8244 IFS=$as_save_IFS 8245 test -z "$as_dir" && as_dir=. 8246 for ac_exec_ext in '' $ac_executable_extensions; do 8247 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8248 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8250 break 2 8251 fi 8252 done 8253 done 8254 IFS=$as_save_IFS 8255 8256 fi 8257 fi 8258 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8259 if test -n "$DSYMUTIL"; then 8260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8261 $as_echo "$DSYMUTIL" >&6; } 8262 else 8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8264 $as_echo "no" >&6; } 8265 fi 8266 8267 8268 fi 8269 if test -z "$ac_cv_prog_DSYMUTIL"; then 8270 ac_ct_DSYMUTIL=$DSYMUTIL 8271 # Extract the first word of "dsymutil", so it can be a program name with args. 8272 set dummy dsymutil; ac_word=$2 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8274 $as_echo_n "checking for $ac_word... " >&6; } 8275 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 8276 $as_echo_n "(cached) " >&6 8277 else 8278 if test -n "$ac_ct_DSYMUTIL"; then 8279 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8280 else 8281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8282 for as_dir in $PATH 8283 do 8284 IFS=$as_save_IFS 8285 test -z "$as_dir" && as_dir=. 8286 for ac_exec_ext in '' $ac_executable_extensions; do 8287 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8288 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8290 break 2 8291 fi 8292 done 8293 done 8294 IFS=$as_save_IFS 8295 8296 fi 8297 fi 8298 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8299 if test -n "$ac_ct_DSYMUTIL"; then 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8301 $as_echo "$ac_ct_DSYMUTIL" >&6; } 8302 else 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8304 $as_echo "no" >&6; } 8305 fi 8306 8307 if test "x$ac_ct_DSYMUTIL" = x; then 8308 DSYMUTIL=":" 8309 else 8310 case $cross_compiling:$ac_tool_warned in 8311 yes:) 8312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8314 ac_tool_warned=yes ;; 8315 esac 8316 DSYMUTIL=$ac_ct_DSYMUTIL 8317 fi 8318 else 8319 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8320 fi 8321 8322 if test -n "$ac_tool_prefix"; then 8323 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8324 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8326 $as_echo_n "checking for $ac_word... " >&6; } 8327 if ${ac_cv_prog_NMEDIT+:} false; then : 8328 $as_echo_n "(cached) " >&6 8329 else 8330 if test -n "$NMEDIT"; then 8331 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8332 else 8333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8334 for as_dir in $PATH 8335 do 8336 IFS=$as_save_IFS 8337 test -z "$as_dir" && as_dir=. 8338 for ac_exec_ext in '' $ac_executable_extensions; do 8339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8340 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8342 break 2 8343 fi 8344 done 8345 done 8346 IFS=$as_save_IFS 8347 8348 fi 8349 fi 8350 NMEDIT=$ac_cv_prog_NMEDIT 8351 if test -n "$NMEDIT"; then 8352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8353 $as_echo "$NMEDIT" >&6; } 8354 else 8355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8356 $as_echo "no" >&6; } 8357 fi 8358 8359 8360 fi 8361 if test -z "$ac_cv_prog_NMEDIT"; then 8362 ac_ct_NMEDIT=$NMEDIT 8363 # Extract the first word of "nmedit", so it can be a program name with args. 8364 set dummy nmedit; ac_word=$2 8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8366 $as_echo_n "checking for $ac_word... " >&6; } 8367 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8368 $as_echo_n "(cached) " >&6 8369 else 8370 if test -n "$ac_ct_NMEDIT"; then 8371 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8372 else 8373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8374 for as_dir in $PATH 8375 do 8376 IFS=$as_save_IFS 8377 test -z "$as_dir" && as_dir=. 8378 for ac_exec_ext in '' $ac_executable_extensions; do 8379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8380 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8382 break 2 8383 fi 8384 done 8385 done 8386 IFS=$as_save_IFS 8387 8388 fi 8389 fi 8390 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8391 if test -n "$ac_ct_NMEDIT"; then 8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8393 $as_echo "$ac_ct_NMEDIT" >&6; } 8394 else 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8396 $as_echo "no" >&6; } 8397 fi 8398 8399 if test "x$ac_ct_NMEDIT" = x; then 8400 NMEDIT=":" 8401 else 8402 case $cross_compiling:$ac_tool_warned in 8403 yes:) 8404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8406 ac_tool_warned=yes ;; 8407 esac 8408 NMEDIT=$ac_ct_NMEDIT 8409 fi 8410 else 8411 NMEDIT="$ac_cv_prog_NMEDIT" 8412 fi 8413 8414 if test -n "$ac_tool_prefix"; then 8415 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8416 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8418 $as_echo_n "checking for $ac_word... " >&6; } 8419 if ${ac_cv_prog_LIPO+:} false; then : 8420 $as_echo_n "(cached) " >&6 8421 else 8422 if test -n "$LIPO"; then 8423 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8424 else 8425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8426 for as_dir in $PATH 8427 do 8428 IFS=$as_save_IFS 8429 test -z "$as_dir" && as_dir=. 8430 for ac_exec_ext in '' $ac_executable_extensions; do 8431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8432 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8434 break 2 8435 fi 8436 done 8437 done 8438 IFS=$as_save_IFS 8439 8440 fi 8441 fi 8442 LIPO=$ac_cv_prog_LIPO 8443 if test -n "$LIPO"; then 8444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8445 $as_echo "$LIPO" >&6; } 8446 else 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8448 $as_echo "no" >&6; } 8449 fi 8450 8451 8452 fi 8453 if test -z "$ac_cv_prog_LIPO"; then 8454 ac_ct_LIPO=$LIPO 8455 # Extract the first word of "lipo", so it can be a program name with args. 8456 set dummy lipo; ac_word=$2 8457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8458 $as_echo_n "checking for $ac_word... " >&6; } 8459 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8460 $as_echo_n "(cached) " >&6 8461 else 8462 if test -n "$ac_ct_LIPO"; then 8463 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8464 else 8465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8466 for as_dir in $PATH 8467 do 8468 IFS=$as_save_IFS 8469 test -z "$as_dir" && as_dir=. 8470 for ac_exec_ext in '' $ac_executable_extensions; do 8471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8472 ac_cv_prog_ac_ct_LIPO="lipo" 8473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8474 break 2 8475 fi 8476 done 8477 done 8478 IFS=$as_save_IFS 8479 8480 fi 8481 fi 8482 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8483 if test -n "$ac_ct_LIPO"; then 8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8485 $as_echo "$ac_ct_LIPO" >&6; } 8486 else 8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8488 $as_echo "no" >&6; } 8489 fi 8490 8491 if test "x$ac_ct_LIPO" = x; then 8492 LIPO=":" 8493 else 8494 case $cross_compiling:$ac_tool_warned in 8495 yes:) 8496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8498 ac_tool_warned=yes ;; 8499 esac 8500 LIPO=$ac_ct_LIPO 8501 fi 8502 else 8503 LIPO="$ac_cv_prog_LIPO" 8504 fi 8505 8506 if test -n "$ac_tool_prefix"; then 8507 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8508 set dummy ${ac_tool_prefix}otool; ac_word=$2 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8510 $as_echo_n "checking for $ac_word... " >&6; } 8511 if ${ac_cv_prog_OTOOL+:} false; then : 8512 $as_echo_n "(cached) " >&6 8513 else 8514 if test -n "$OTOOL"; then 8515 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8516 else 8517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8518 for as_dir in $PATH 8519 do 8520 IFS=$as_save_IFS 8521 test -z "$as_dir" && as_dir=. 8522 for ac_exec_ext in '' $ac_executable_extensions; do 8523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8524 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8526 break 2 8527 fi 8528 done 8529 done 8530 IFS=$as_save_IFS 8531 8532 fi 8533 fi 8534 OTOOL=$ac_cv_prog_OTOOL 8535 if test -n "$OTOOL"; then 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8537 $as_echo "$OTOOL" >&6; } 8538 else 8539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8540 $as_echo "no" >&6; } 8541 fi 8542 8543 8544 fi 8545 if test -z "$ac_cv_prog_OTOOL"; then 8546 ac_ct_OTOOL=$OTOOL 8547 # Extract the first word of "otool", so it can be a program name with args. 8548 set dummy otool; ac_word=$2 8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8550 $as_echo_n "checking for $ac_word... " >&6; } 8551 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8552 $as_echo_n "(cached) " >&6 8553 else 8554 if test -n "$ac_ct_OTOOL"; then 8555 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8556 else 8557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8558 for as_dir in $PATH 8559 do 8560 IFS=$as_save_IFS 8561 test -z "$as_dir" && as_dir=. 8562 for ac_exec_ext in '' $ac_executable_extensions; do 8563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8564 ac_cv_prog_ac_ct_OTOOL="otool" 8565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8566 break 2 8567 fi 8568 done 8569 done 8570 IFS=$as_save_IFS 8571 8572 fi 8573 fi 8574 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8575 if test -n "$ac_ct_OTOOL"; then 8576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8577 $as_echo "$ac_ct_OTOOL" >&6; } 8578 else 8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8580 $as_echo "no" >&6; } 8581 fi 8582 8583 if test "x$ac_ct_OTOOL" = x; then 8584 OTOOL=":" 8585 else 8586 case $cross_compiling:$ac_tool_warned in 8587 yes:) 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8590 ac_tool_warned=yes ;; 8591 esac 8592 OTOOL=$ac_ct_OTOOL 8593 fi 8594 else 8595 OTOOL="$ac_cv_prog_OTOOL" 8596 fi 8597 8598 if test -n "$ac_tool_prefix"; then 8599 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8600 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8602 $as_echo_n "checking for $ac_word... " >&6; } 8603 if ${ac_cv_prog_OTOOL64+:} false; then : 8604 $as_echo_n "(cached) " >&6 8605 else 8606 if test -n "$OTOOL64"; then 8607 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8608 else 8609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8610 for as_dir in $PATH 8611 do 8612 IFS=$as_save_IFS 8613 test -z "$as_dir" && as_dir=. 8614 for ac_exec_ext in '' $ac_executable_extensions; do 8615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8616 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8618 break 2 8619 fi 8620 done 8621 done 8622 IFS=$as_save_IFS 8623 8624 fi 8625 fi 8626 OTOOL64=$ac_cv_prog_OTOOL64 8627 if test -n "$OTOOL64"; then 8628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8629 $as_echo "$OTOOL64" >&6; } 8630 else 8631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8632 $as_echo "no" >&6; } 8633 fi 8634 8635 8636 fi 8637 if test -z "$ac_cv_prog_OTOOL64"; then 8638 ac_ct_OTOOL64=$OTOOL64 8639 # Extract the first word of "otool64", so it can be a program name with args. 8640 set dummy otool64; ac_word=$2 8641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8642 $as_echo_n "checking for $ac_word... " >&6; } 8643 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8644 $as_echo_n "(cached) " >&6 8645 else 8646 if test -n "$ac_ct_OTOOL64"; then 8647 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8648 else 8649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8650 for as_dir in $PATH 8651 do 8652 IFS=$as_save_IFS 8653 test -z "$as_dir" && as_dir=. 8654 for ac_exec_ext in '' $ac_executable_extensions; do 8655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8656 ac_cv_prog_ac_ct_OTOOL64="otool64" 8657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8658 break 2 8659 fi 8660 done 8661 done 8662 IFS=$as_save_IFS 8663 8664 fi 8665 fi 8666 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8667 if test -n "$ac_ct_OTOOL64"; then 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8669 $as_echo "$ac_ct_OTOOL64" >&6; } 8670 else 8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8672 $as_echo "no" >&6; } 8673 fi 8674 8675 if test "x$ac_ct_OTOOL64" = x; then 8676 OTOOL64=":" 8677 else 8678 case $cross_compiling:$ac_tool_warned in 8679 yes:) 8680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8682 ac_tool_warned=yes ;; 8683 esac 8684 OTOOL64=$ac_ct_OTOOL64 8685 fi 8686 else 8687 OTOOL64="$ac_cv_prog_OTOOL64" 8688 fi 8689 8690 8691 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8717 $as_echo_n "checking for -single_module linker flag... " >&6; } 8718 if ${lt_cv_apple_cc_single_mod+:} false; then : 8719 $as_echo_n "(cached) " >&6 8720 else 8721 lt_cv_apple_cc_single_mod=no 8722 if test -z "${LT_MULTI_MODULE}"; then 8723 # By default we will add the -single_module flag. You can override 8724 # by either setting the environment variable LT_MULTI_MODULE 8725 # non-empty at configure time, or by adding -multi_module to the 8726 # link flags. 8727 rm -rf libconftest.dylib* 8728 echo "int foo(void){return 1;}" > conftest.c 8729 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8730 -dynamiclib -Wl,-single_module conftest.c" >&5 8731 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8732 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8733 _lt_result=$? 8734 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8735 lt_cv_apple_cc_single_mod=yes 8736 else 8737 cat conftest.err >&5 8738 fi 8739 rm -rf libconftest.dylib* 8740 rm -f conftest.* 8741 fi 8742 fi 8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8744 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8746 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8747 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749 else 8750 lt_cv_ld_exported_symbols_list=no 8751 save_LDFLAGS=$LDFLAGS 8752 echo "_main" > conftest.sym 8753 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8755 /* end confdefs.h. */ 8756 8757 int 8758 main () 8759 { 8760 8761 ; 8762 return 0; 8763 } 8764 _ACEOF 8765 if ac_fn_c_try_link "$LINENO"; then : 8766 lt_cv_ld_exported_symbols_list=yes 8767 else 8768 lt_cv_ld_exported_symbols_list=no 8769 fi 8770 rm -f core conftest.err conftest.$ac_objext \ 8771 conftest$ac_exeext conftest.$ac_ext 8772 LDFLAGS="$save_LDFLAGS" 8773 8774 fi 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8776 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8778 $as_echo_n "checking for -force_load linker flag... " >&6; } 8779 if ${lt_cv_ld_force_load+:} false; then : 8780 $as_echo_n "(cached) " >&6 8781 else 8782 lt_cv_ld_force_load=no 8783 cat > conftest.c << _LT_EOF 8784 int forced_loaded() { return 2;} 8785 _LT_EOF 8786 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8787 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8788 echo "$AR cru libconftest.a conftest.o" >&5 8789 $AR cru libconftest.a conftest.o 2>&5 8790 cat > conftest.c << _LT_EOF 8791 int main() { return 0;} 8792 _LT_EOF 8793 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8794 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8795 _lt_result=$? 8796 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8797 lt_cv_ld_force_load=yes 8798 else 8799 cat conftest.err >&5 8800 fi 8801 rm -f conftest.err libconftest.a conftest conftest.c 8802 rm -rf conftest.dSYM 8803 8804 fi 8805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8806 $as_echo "$lt_cv_ld_force_load" >&6; } 8807 case $host_os in 8808 rhapsody* | darwin1.[012]) 8809 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8810 darwin1.*) 8811 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8812 darwin*) # darwin 5.x on 8813 # if running on 10.5 or later, the deployment target defaults 8814 # to the OS version, if on x86, and 10.4, the deployment 8815 # target defaults to 10.4. Don't you love it? 8816 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8817 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8818 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8819 10.[012][,.]*) 8820 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8821 10.*) 8822 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8823 esac 8824 ;; 8825 esac 8826 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8827 _lt_dar_single_mod='$single_module' 8828 fi 8829 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8830 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8831 else 8832 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8833 fi 8834 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8835 _lt_dsymutil='~$DSYMUTIL $lib || :' 8836 else 8837 _lt_dsymutil= 8838 fi 8839 ;; 8840 esac 8841 8842 for ac_header in dlfcn.h 8843 do : 8844 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8845 " 8846 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8847 cat >>confdefs.h <<_ACEOF 8848 #define HAVE_DLFCN_H 1 8849 _ACEOF 8850 8851 fi 8852 8853 done 8854 8855 8856 8857 8858 8859 8860 # Set options 8861 8862 8863 8864 8865 enable_win32_dll=no 8866 8867 8868 # Check whether --enable-shared was given. 8869 if test "${enable_shared+set}" = set; then : 8870 enableval=$enable_shared; p=${PACKAGE-default} 8871 case $enableval in 8872 yes) enable_shared=yes ;; 8873 no) enable_shared=no ;; 8874 *) 8875 enable_shared=no 8876 # Look at the argument we got. We use all the common list separators. 8877 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8878 for pkg in $enableval; do 8879 IFS="$lt_save_ifs" 8880 if test "X$pkg" = "X$p"; then 8881 enable_shared=yes 8882 fi 8883 done 8884 IFS="$lt_save_ifs" 8885 ;; 8886 esac 8887 else 8888 enable_shared=yes 8889 fi 8890 8891 8892 8893 8894 8895 8896 8897 8898 8899 # Check whether --enable-static was given. 8900 if test "${enable_static+set}" = set; then : 8901 enableval=$enable_static; p=${PACKAGE-default} 8902 case $enableval in 8903 yes) enable_static=yes ;; 8904 no) enable_static=no ;; 8905 *) 8906 enable_static=no 8907 # Look at the argument we got. We use all the common list separators. 8908 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8909 for pkg in $enableval; do 8910 IFS="$lt_save_ifs" 8911 if test "X$pkg" = "X$p"; then 8912 enable_static=yes 8913 fi 8914 done 8915 IFS="$lt_save_ifs" 8916 ;; 8917 esac 8918 else 8919 enable_static=yes 8920 fi 8921 8922 8923 8924 8925 8926 8927 8928 8929 8930 8931 # Check whether --with-pic was given. 8932 if test "${with_pic+set}" = set; then : 8933 withval=$with_pic; pic_mode="$withval" 8934 else 8935 pic_mode=default 8936 fi 8937 8938 8939 test -z "$pic_mode" && pic_mode=default 8940 8941 8942 8943 8944 8945 8946 8947 # Check whether --enable-fast-install was given. 8948 if test "${enable_fast_install+set}" = set; then : 8949 enableval=$enable_fast_install; p=${PACKAGE-default} 8950 case $enableval in 8951 yes) enable_fast_install=yes ;; 8952 no) enable_fast_install=no ;; 8953 *) 8954 enable_fast_install=no 8955 # Look at the argument we got. We use all the common list separators. 8956 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8957 for pkg in $enableval; do 8958 IFS="$lt_save_ifs" 8959 if test "X$pkg" = "X$p"; then 8960 enable_fast_install=yes 8961 fi 8962 done 8963 IFS="$lt_save_ifs" 8964 ;; 8965 esac 8966 else 8967 enable_fast_install=yes 8968 fi 8969 8970 8971 8972 8973 8974 8975 8976 8977 8978 8979 8980 # This can be used to rebuild libtool when needed 8981 LIBTOOL_DEPS="$ltmain" 8982 8983 # Always use our own libtool. 8984 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8985 8986 8987 8988 8989 8990 8991 8992 8993 8994 8995 8996 8997 8998 8999 9000 9001 9002 9003 9004 9005 9006 9007 9008 9009 9010 9011 test -z "$LN_S" && LN_S="ln -s" 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 9022 9023 9024 9025 9026 if test -n "${ZSH_VERSION+set}" ; then 9027 setopt NO_GLOB_SUBST 9028 fi 9029 9030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 9031 $as_echo_n "checking for objdir... " >&6; } 9032 if ${lt_cv_objdir+:} false; then : 9033 $as_echo_n "(cached) " >&6 9034 else 9035 rm -f .libs 2>/dev/null 9036 mkdir .libs 2>/dev/null 9037 if test -d .libs; then 9038 lt_cv_objdir=.libs 9039 else 9040 # MS-DOS does not allow filenames that begin with a dot. 9041 lt_cv_objdir=_libs 9042 fi 9043 rmdir .libs 2>/dev/null 9044 fi 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 9046 $as_echo "$lt_cv_objdir" >&6; } 9047 objdir=$lt_cv_objdir 9048 9049 9050 9051 9052 9053 cat >>confdefs.h <<_ACEOF 9054 #define LT_OBJDIR "$lt_cv_objdir/" 9055 _ACEOF 9056 9057 9058 9059 9060 case $host_os in 9061 aix3*) 9062 # AIX sometimes has problems with the GCC collect2 program. For some 9063 # reason, if we set the COLLECT_NAMES environment variable, the problems 9064 # vanish in a puff of smoke. 9065 if test "X${COLLECT_NAMES+set}" != Xset; then 9066 COLLECT_NAMES= 9067 export COLLECT_NAMES 9068 fi 9069 ;; 9070 esac 9071 9072 # Global variables: 9073 ofile=libtool 9074 can_build_shared=yes 9075 9076 # All known linkers require a `.a' archive for static linking (except MSVC, 9077 # which needs '.lib'). 9078 libext=a 9079 9080 with_gnu_ld="$lt_cv_prog_gnu_ld" 9081 9082 old_CC="$CC" 9083 old_CFLAGS="$CFLAGS" 9084 9085 # Set sane defaults for various variables 9086 test -z "$CC" && CC=cc 9087 test -z "$LTCC" && LTCC=$CC 9088 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 9089 test -z "$LD" && LD=ld 9090 test -z "$ac_objext" && ac_objext=o 9091 9092 for cc_temp in $compiler""; do 9093 case $cc_temp in 9094 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 9095 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 9096 \-*) ;; 9097 *) break;; 9098 esac 9099 done 9100 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 9101 9102 9103 # Only perform the check for file, if the check method requires it 9104 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9105 case $deplibs_check_method in 9106 file_magic*) 9107 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9109 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 9110 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9111 $as_echo_n "(cached) " >&6 9112 else 9113 case $MAGIC_CMD in 9114 [\\/*] | ?:[\\/]*) 9115 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9116 ;; 9117 *) 9118 lt_save_MAGIC_CMD="$MAGIC_CMD" 9119 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9120 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9121 for ac_dir in $ac_dummy; do 9122 IFS="$lt_save_ifs" 9123 test -z "$ac_dir" && ac_dir=. 9124 if test -f $ac_dir/${ac_tool_prefix}file; then 9125 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 9126 if test -n "$file_magic_test_file"; then 9127 case $deplibs_check_method in 9128 "file_magic "*) 9129 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9130 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9131 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9132 $EGREP "$file_magic_regex" > /dev/null; then 9133 : 9134 else 9135 cat <<_LT_EOF 1>&2 9136 9137 *** Warning: the command libtool uses to detect shared libraries, 9138 *** $file_magic_cmd, produces output that libtool cannot recognize. 9139 *** The result is that libtool may fail to recognize shared libraries 9140 *** as such. This will affect the creation of libtool libraries that 9141 *** depend on shared libraries, but programs linked with such libtool 9142 *** libraries will work regardless of this problem. Nevertheless, you 9143 *** may want to report the problem to your system manager and/or to 9144 *** bug-libtool@gnu.org 9145 9146 _LT_EOF 9147 fi ;; 9148 esac 9149 fi 9150 break 9151 fi 9152 done 9153 IFS="$lt_save_ifs" 9154 MAGIC_CMD="$lt_save_MAGIC_CMD" 9155 ;; 9156 esac 9157 fi 9158 9159 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9160 if test -n "$MAGIC_CMD"; then 9161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9162 $as_echo "$MAGIC_CMD" >&6; } 9163 else 9164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9165 $as_echo "no" >&6; } 9166 fi 9167 9168 9169 9170 9171 9172 if test -z "$lt_cv_path_MAGIC_CMD"; then 9173 if test -n "$ac_tool_prefix"; then 9174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9175 $as_echo_n "checking for file... " >&6; } 9176 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9177 $as_echo_n "(cached) " >&6 9178 else 9179 case $MAGIC_CMD in 9180 [\\/*] | ?:[\\/]*) 9181 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9182 ;; 9183 *) 9184 lt_save_MAGIC_CMD="$MAGIC_CMD" 9185 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9186 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9187 for ac_dir in $ac_dummy; do 9188 IFS="$lt_save_ifs" 9189 test -z "$ac_dir" && ac_dir=. 9190 if test -f $ac_dir/file; then 9191 lt_cv_path_MAGIC_CMD="$ac_dir/file" 9192 if test -n "$file_magic_test_file"; then 9193 case $deplibs_check_method in 9194 "file_magic "*) 9195 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9196 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9197 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9198 $EGREP "$file_magic_regex" > /dev/null; then 9199 : 9200 else 9201 cat <<_LT_EOF 1>&2 9202 9203 *** Warning: the command libtool uses to detect shared libraries, 9204 *** $file_magic_cmd, produces output that libtool cannot recognize. 9205 *** The result is that libtool may fail to recognize shared libraries 9206 *** as such. This will affect the creation of libtool libraries that 9207 *** depend on shared libraries, but programs linked with such libtool 9208 *** libraries will work regardless of this problem. Nevertheless, you 9209 *** may want to report the problem to your system manager and/or to 9210 *** bug-libtool@gnu.org 9211 9212 _LT_EOF 9213 fi ;; 9214 esac 9215 fi 9216 break 9217 fi 9218 done 9219 IFS="$lt_save_ifs" 9220 MAGIC_CMD="$lt_save_MAGIC_CMD" 9221 ;; 9222 esac 9223 fi 9224 9225 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9226 if test -n "$MAGIC_CMD"; then 9227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9228 $as_echo "$MAGIC_CMD" >&6; } 9229 else 9230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9231 $as_echo "no" >&6; } 9232 fi 9233 9234 9235 else 9236 MAGIC_CMD=: 9237 fi 9238 fi 9239 9240 fi 9241 ;; 9242 esac 9243 9244 # Use C for the default configuration in the libtool script 9245 9246 lt_save_CC="$CC" 9247 ac_ext=c 9248 ac_cpp='$CPP $CPPFLAGS' 9249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9251 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9252 9253 9254 # Source file extension for C test sources. 9255 ac_ext=c 9256 9257 # Object file extension for compiled C test sources. 9258 objext=o 9259 objext=$objext 9260 9261 # Code to be used in simple compile tests 9262 lt_simple_compile_test_code="int some_variable = 0;" 9263 9264 # Code to be used in simple link tests 9265 lt_simple_link_test_code='int main(){return(0);}' 9266 9267 9268 9269 9270 9271 9272 9273 # If no C compiler was specified, use CC. 9274 LTCC=${LTCC-"$CC"} 9275 9276 # If no C compiler flags were specified, use CFLAGS. 9277 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9278 9279 # Allow CC to be a program name with arguments. 9280 compiler=$CC 9281 9282 # Save the default compiler, since it gets overwritten when the other 9283 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9284 compiler_DEFAULT=$CC 9285 9286 # save warnings/boilerplate of simple test code 9287 ac_outfile=conftest.$ac_objext 9288 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9289 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9290 _lt_compiler_boilerplate=`cat conftest.err` 9291 $RM conftest* 9292 9293 ac_outfile=conftest.$ac_objext 9294 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9295 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9296 _lt_linker_boilerplate=`cat conftest.err` 9297 $RM -r conftest* 9298 9299 9300 ## CAVEAT EMPTOR: 9301 ## There is no encapsulation within the following macros, do not change 9302 ## the running order or otherwise move them around unless you know exactly 9303 ## what you are doing... 9304 if test -n "$compiler"; then 9305 9306 lt_prog_compiler_no_builtin_flag= 9307 9308 if test "$GCC" = yes; then 9309 case $cc_basename in 9310 nvcc*) 9311 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9312 *) 9313 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9314 esac 9315 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9317 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9318 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9319 $as_echo_n "(cached) " >&6 9320 else 9321 lt_cv_prog_compiler_rtti_exceptions=no 9322 ac_outfile=conftest.$ac_objext 9323 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9324 lt_compiler_flag="-fno-rtti -fno-exceptions" 9325 # Insert the option either (1) after the last *FLAGS variable, or 9326 # (2) before a word containing "conftest.", or (3) at the end. 9327 # Note that $ac_compile itself does not contain backslashes and begins 9328 # with a dollar sign (not a hyphen), so the echo should work correctly. 9329 # The option is referenced via a variable to avoid confusing sed. 9330 lt_compile=`echo "$ac_compile" | $SED \ 9331 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9332 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9333 -e 's:$: $lt_compiler_flag:'` 9334 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9335 (eval "$lt_compile" 2>conftest.err) 9336 ac_status=$? 9337 cat conftest.err >&5 9338 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9339 if (exit $ac_status) && test -s "$ac_outfile"; then 9340 # The compiler can only warn and ignore the option if not recognized 9341 # So say no if there are warnings other than the usual output. 9342 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9343 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9344 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9345 lt_cv_prog_compiler_rtti_exceptions=yes 9346 fi 9347 fi 9348 $RM conftest* 9349 9350 fi 9351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9352 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9353 9354 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9355 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9356 else 9357 : 9358 fi 9359 9360 fi 9361 9362 9363 9364 9365 9366 9367 lt_prog_compiler_wl= 9368 lt_prog_compiler_pic= 9369 lt_prog_compiler_static= 9370 9371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9372 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9373 9374 if test "$GCC" = yes; then 9375 lt_prog_compiler_wl='-Wl,' 9376 lt_prog_compiler_static='-static' 9377 9378 case $host_os in 9379 aix*) 9380 # All AIX code is PIC. 9381 if test "$host_cpu" = ia64; then 9382 # AIX 5 now supports IA64 processor 9383 lt_prog_compiler_static='-Bstatic' 9384 fi 9385 lt_prog_compiler_pic='-fPIC' 9386 ;; 9387 9388 amigaos*) 9389 case $host_cpu in 9390 powerpc) 9391 # see comment about AmigaOS4 .so support 9392 lt_prog_compiler_pic='-fPIC' 9393 ;; 9394 m68k) 9395 # FIXME: we need at least 68020 code to build shared libraries, but 9396 # adding the `-m68020' flag to GCC prevents building anything better, 9397 # like `-m68040'. 9398 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9399 ;; 9400 esac 9401 ;; 9402 9403 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9404 # PIC is the default for these OSes. 9405 ;; 9406 9407 mingw* | cygwin* | pw32* | os2* | cegcc*) 9408 # This hack is so that the source file can tell whether it is being 9409 # built for inclusion in a dll (and should export symbols for example). 9410 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9411 # (--disable-auto-import) libraries 9412 lt_prog_compiler_pic='-DDLL_EXPORT' 9413 ;; 9414 9415 darwin* | rhapsody*) 9416 # PIC is the default on this platform 9417 # Common symbols not allowed in MH_DYLIB files 9418 lt_prog_compiler_pic='-fno-common' 9419 ;; 9420 9421 haiku*) 9422 # PIC is the default for Haiku. 9423 # The "-static" flag exists, but is broken. 9424 lt_prog_compiler_static= 9425 ;; 9426 9427 hpux*) 9428 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9429 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9430 # sets the default TLS model and affects inlining. 9431 case $host_cpu in 9432 hppa*64*) 9433 # +Z the default 9434 ;; 9435 *) 9436 lt_prog_compiler_pic='-fPIC' 9437 ;; 9438 esac 9439 ;; 9440 9441 interix[3-9]*) 9442 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9443 # Instead, we relocate shared libraries at runtime. 9444 ;; 9445 9446 msdosdjgpp*) 9447 # Just because we use GCC doesn't mean we suddenly get shared libraries 9448 # on systems that don't support them. 9449 lt_prog_compiler_can_build_shared=no 9450 enable_shared=no 9451 ;; 9452 9453 *nto* | *qnx*) 9454 # QNX uses GNU C++, but need to define -shared option too, otherwise 9455 # it will coredump. 9456 lt_prog_compiler_pic='-fPIC -shared' 9457 ;; 9458 9459 sysv4*MP*) 9460 if test -d /usr/nec; then 9461 lt_prog_compiler_pic=-Kconform_pic 9462 fi 9463 ;; 9464 9465 *) 9466 lt_prog_compiler_pic='-fPIC' 9467 ;; 9468 esac 9469 9470 case $cc_basename in 9471 nvcc*) # Cuda Compiler Driver 2.2 9472 lt_prog_compiler_wl='-Xlinker ' 9473 lt_prog_compiler_pic='-Xcompiler -fPIC' 9474 ;; 9475 esac 9476 else 9477 # PORTME Check for flag to pass linker flags through the system compiler. 9478 case $host_os in 9479 aix*) 9480 lt_prog_compiler_wl='-Wl,' 9481 if test "$host_cpu" = ia64; then 9482 # AIX 5 now supports IA64 processor 9483 lt_prog_compiler_static='-Bstatic' 9484 else 9485 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9486 fi 9487 ;; 9488 9489 mingw* | cygwin* | pw32* | os2* | cegcc*) 9490 # This hack is so that the source file can tell whether it is being 9491 # built for inclusion in a dll (and should export symbols for example). 9492 lt_prog_compiler_pic='-DDLL_EXPORT' 9493 ;; 9494 9495 hpux9* | hpux10* | hpux11*) 9496 lt_prog_compiler_wl='-Wl,' 9497 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9498 # not for PA HP-UX. 9499 case $host_cpu in 9500 hppa*64*|ia64*) 9501 # +Z the default 9502 ;; 9503 *) 9504 lt_prog_compiler_pic='+Z' 9505 ;; 9506 esac 9507 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9508 lt_prog_compiler_static='${wl}-a ${wl}archive' 9509 ;; 9510 9511 irix5* | irix6* | nonstopux*) 9512 lt_prog_compiler_wl='-Wl,' 9513 # PIC (with -KPIC) is the default. 9514 lt_prog_compiler_static='-non_shared' 9515 ;; 9516 9517 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9518 case $cc_basename in 9519 # old Intel for x86_64 which still supported -KPIC. 9520 ecc*) 9521 lt_prog_compiler_wl='-Wl,' 9522 lt_prog_compiler_pic='-KPIC' 9523 lt_prog_compiler_static='-static' 9524 ;; 9525 # icc used to be incompatible with GCC. 9526 # ICC 10 doesn't accept -KPIC any more. 9527 icc* | ifort*) 9528 lt_prog_compiler_wl='-Wl,' 9529 lt_prog_compiler_pic='-fPIC' 9530 lt_prog_compiler_static='-static' 9531 ;; 9532 # Lahey Fortran 8.1. 9533 lf95*) 9534 lt_prog_compiler_wl='-Wl,' 9535 lt_prog_compiler_pic='--shared' 9536 lt_prog_compiler_static='--static' 9537 ;; 9538 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9539 # Portland Group compilers (*not* the Pentium gcc compiler, 9540 # which looks to be a dead project) 9541 lt_prog_compiler_wl='-Wl,' 9542 lt_prog_compiler_pic='-fpic' 9543 lt_prog_compiler_static='-Bstatic' 9544 ;; 9545 ccc*) 9546 lt_prog_compiler_wl='-Wl,' 9547 # All Alpha code is PIC. 9548 lt_prog_compiler_static='-non_shared' 9549 ;; 9550 xl* | bgxl* | bgf* | mpixl*) 9551 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9552 lt_prog_compiler_wl='-Wl,' 9553 lt_prog_compiler_pic='-qpic' 9554 lt_prog_compiler_static='-qstaticlink' 9555 ;; 9556 *) 9557 case `$CC -V 2>&1 | sed 5q` in 9558 *Sun\ F* | *Sun*Fortran*) 9559 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9560 lt_prog_compiler_pic='-KPIC' 9561 lt_prog_compiler_static='-Bstatic' 9562 lt_prog_compiler_wl='' 9563 ;; 9564 *Sun\ C*) 9565 # Sun C 5.9 9566 lt_prog_compiler_pic='-KPIC' 9567 lt_prog_compiler_static='-Bstatic' 9568 lt_prog_compiler_wl='-Wl,' 9569 ;; 9570 esac 9571 ;; 9572 esac 9573 ;; 9574 9575 newsos6) 9576 lt_prog_compiler_pic='-KPIC' 9577 lt_prog_compiler_static='-Bstatic' 9578 ;; 9579 9580 *nto* | *qnx*) 9581 # QNX uses GNU C++, but need to define -shared option too, otherwise 9582 # it will coredump. 9583 lt_prog_compiler_pic='-fPIC -shared' 9584 ;; 9585 9586 osf3* | osf4* | osf5*) 9587 lt_prog_compiler_wl='-Wl,' 9588 # All OSF/1 code is PIC. 9589 lt_prog_compiler_static='-non_shared' 9590 ;; 9591 9592 rdos*) 9593 lt_prog_compiler_static='-non_shared' 9594 ;; 9595 9596 solaris*) 9597 lt_prog_compiler_pic='-KPIC' 9598 lt_prog_compiler_static='-Bstatic' 9599 case $cc_basename in 9600 f77* | f90* | f95*) 9601 lt_prog_compiler_wl='-Qoption ld ';; 9602 *) 9603 lt_prog_compiler_wl='-Wl,';; 9604 esac 9605 ;; 9606 9607 sunos4*) 9608 lt_prog_compiler_wl='-Qoption ld ' 9609 lt_prog_compiler_pic='-PIC' 9610 lt_prog_compiler_static='-Bstatic' 9611 ;; 9612 9613 sysv4 | sysv4.2uw2* | sysv4.3*) 9614 lt_prog_compiler_wl='-Wl,' 9615 lt_prog_compiler_pic='-KPIC' 9616 lt_prog_compiler_static='-Bstatic' 9617 ;; 9618 9619 sysv4*MP*) 9620 if test -d /usr/nec ;then 9621 lt_prog_compiler_pic='-Kconform_pic' 9622 lt_prog_compiler_static='-Bstatic' 9623 fi 9624 ;; 9625 9626 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9627 lt_prog_compiler_wl='-Wl,' 9628 lt_prog_compiler_pic='-KPIC' 9629 lt_prog_compiler_static='-Bstatic' 9630 ;; 9631 9632 unicos*) 9633 lt_prog_compiler_wl='-Wl,' 9634 lt_prog_compiler_can_build_shared=no 9635 ;; 9636 9637 uts4*) 9638 lt_prog_compiler_pic='-pic' 9639 lt_prog_compiler_static='-Bstatic' 9640 ;; 9641 9642 *) 9643 lt_prog_compiler_can_build_shared=no 9644 ;; 9645 esac 9646 fi 9647 9648 case $host_os in 9649 # For platforms which do not support PIC, -DPIC is meaningless: 9650 *djgpp*) 9651 lt_prog_compiler_pic= 9652 ;; 9653 *) 9654 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9655 ;; 9656 esac 9657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 9658 $as_echo "$lt_prog_compiler_pic" >&6; } 9659 9660 9661 9662 9663 9664 9665 # 9666 # Check to make sure the PIC flag actually works. 9667 # 9668 if test -n "$lt_prog_compiler_pic"; then 9669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9670 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9671 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9672 $as_echo_n "(cached) " >&6 9673 else 9674 lt_cv_prog_compiler_pic_works=no 9675 ac_outfile=conftest.$ac_objext 9676 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9677 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9678 # Insert the option either (1) after the last *FLAGS variable, or 9679 # (2) before a word containing "conftest.", or (3) at the end. 9680 # Note that $ac_compile itself does not contain backslashes and begins 9681 # with a dollar sign (not a hyphen), so the echo should work correctly. 9682 # The option is referenced via a variable to avoid confusing sed. 9683 lt_compile=`echo "$ac_compile" | $SED \ 9684 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9685 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9686 -e 's:$: $lt_compiler_flag:'` 9687 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9688 (eval "$lt_compile" 2>conftest.err) 9689 ac_status=$? 9690 cat conftest.err >&5 9691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9692 if (exit $ac_status) && test -s "$ac_outfile"; then 9693 # The compiler can only warn and ignore the option if not recognized 9694 # So say no if there are warnings other than the usual output. 9695 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9696 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9697 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9698 lt_cv_prog_compiler_pic_works=yes 9699 fi 9700 fi 9701 $RM conftest* 9702 9703 fi 9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9705 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9706 9707 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9708 case $lt_prog_compiler_pic in 9709 "" | " "*) ;; 9710 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9711 esac 9712 else 9713 lt_prog_compiler_pic= 9714 lt_prog_compiler_can_build_shared=no 9715 fi 9716 9717 fi 9718 9719 9720 9721 9722 9723 9724 # 9725 # Check to make sure the static flag actually works. 9726 # 9727 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9729 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9730 if ${lt_cv_prog_compiler_static_works+:} false; then : 9731 $as_echo_n "(cached) " >&6 9732 else 9733 lt_cv_prog_compiler_static_works=no 9734 save_LDFLAGS="$LDFLAGS" 9735 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9736 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9737 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9738 # The linker can only warn and ignore the option if not recognized 9739 # So say no if there are warnings 9740 if test -s conftest.err; then 9741 # Append any errors to the config.log. 9742 cat conftest.err 1>&5 9743 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9744 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9745 if diff conftest.exp conftest.er2 >/dev/null; then 9746 lt_cv_prog_compiler_static_works=yes 9747 fi 9748 else 9749 lt_cv_prog_compiler_static_works=yes 9750 fi 9751 fi 9752 $RM -r conftest* 9753 LDFLAGS="$save_LDFLAGS" 9754 9755 fi 9756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9757 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9758 9759 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9760 : 9761 else 9762 lt_prog_compiler_static= 9763 fi 9764 9765 9766 9767 9768 9769 9770 9771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9772 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9773 if ${lt_cv_prog_compiler_c_o+:} false; then : 9774 $as_echo_n "(cached) " >&6 9775 else 9776 lt_cv_prog_compiler_c_o=no 9777 $RM -r conftest 2>/dev/null 9778 mkdir conftest 9779 cd conftest 9780 mkdir out 9781 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9782 9783 lt_compiler_flag="-o out/conftest2.$ac_objext" 9784 # Insert the option either (1) after the last *FLAGS variable, or 9785 # (2) before a word containing "conftest.", or (3) at the end. 9786 # Note that $ac_compile itself does not contain backslashes and begins 9787 # with a dollar sign (not a hyphen), so the echo should work correctly. 9788 lt_compile=`echo "$ac_compile" | $SED \ 9789 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9790 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9791 -e 's:$: $lt_compiler_flag:'` 9792 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9793 (eval "$lt_compile" 2>out/conftest.err) 9794 ac_status=$? 9795 cat out/conftest.err >&5 9796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9797 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9798 then 9799 # The compiler can only warn and ignore the option if not recognized 9800 # So say no if there are warnings 9801 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9802 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9803 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9804 lt_cv_prog_compiler_c_o=yes 9805 fi 9806 fi 9807 chmod u+w . 2>&5 9808 $RM conftest* 9809 # SGI C++ compiler will create directory out/ii_files/ for 9810 # template instantiation 9811 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9812 $RM out/* && rmdir out 9813 cd .. 9814 $RM -r conftest 9815 $RM conftest* 9816 9817 fi 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9819 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9820 9821 9822 9823 9824 9825 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9827 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9828 if ${lt_cv_prog_compiler_c_o+:} false; then : 9829 $as_echo_n "(cached) " >&6 9830 else 9831 lt_cv_prog_compiler_c_o=no 9832 $RM -r conftest 2>/dev/null 9833 mkdir conftest 9834 cd conftest 9835 mkdir out 9836 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9837 9838 lt_compiler_flag="-o out/conftest2.$ac_objext" 9839 # Insert the option either (1) after the last *FLAGS variable, or 9840 # (2) before a word containing "conftest.", or (3) at the end. 9841 # Note that $ac_compile itself does not contain backslashes and begins 9842 # with a dollar sign (not a hyphen), so the echo should work correctly. 9843 lt_compile=`echo "$ac_compile" | $SED \ 9844 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9845 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9846 -e 's:$: $lt_compiler_flag:'` 9847 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9848 (eval "$lt_compile" 2>out/conftest.err) 9849 ac_status=$? 9850 cat out/conftest.err >&5 9851 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9852 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9853 then 9854 # The compiler can only warn and ignore the option if not recognized 9855 # So say no if there are warnings 9856 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9857 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9858 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9859 lt_cv_prog_compiler_c_o=yes 9860 fi 9861 fi 9862 chmod u+w . 2>&5 9863 $RM conftest* 9864 # SGI C++ compiler will create directory out/ii_files/ for 9865 # template instantiation 9866 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9867 $RM out/* && rmdir out 9868 cd .. 9869 $RM -r conftest 9870 $RM conftest* 9871 9872 fi 9873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9874 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9875 9876 9877 9878 9879 hard_links="nottested" 9880 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9881 # do not overwrite the value of need_locks provided by the user 9882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9883 $as_echo_n "checking if we can lock with hard links... " >&6; } 9884 hard_links=yes 9885 $RM conftest* 9886 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9887 touch conftest.a 9888 ln conftest.a conftest.b 2>&5 || hard_links=no 9889 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9891 $as_echo "$hard_links" >&6; } 9892 if test "$hard_links" = no; then 9893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9894 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9895 need_locks=warn 9896 fi 9897 else 9898 need_locks=no 9899 fi 9900 9901 9902 9903 9904 9905 9906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9907 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9908 9909 runpath_var= 9910 allow_undefined_flag= 9911 always_export_symbols=no 9912 archive_cmds= 9913 archive_expsym_cmds= 9914 compiler_needs_object=no 9915 enable_shared_with_static_runtimes=no 9916 export_dynamic_flag_spec= 9917 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9918 hardcode_automatic=no 9919 hardcode_direct=no 9920 hardcode_direct_absolute=no 9921 hardcode_libdir_flag_spec= 9922 hardcode_libdir_flag_spec_ld= 9923 hardcode_libdir_separator= 9924 hardcode_minus_L=no 9925 hardcode_shlibpath_var=unsupported 9926 inherit_rpath=no 9927 link_all_deplibs=unknown 9928 module_cmds= 9929 module_expsym_cmds= 9930 old_archive_from_new_cmds= 9931 old_archive_from_expsyms_cmds= 9932 thread_safe_flag_spec= 9933 whole_archive_flag_spec= 9934 # include_expsyms should be a list of space-separated symbols to be *always* 9935 # included in the symbol list 9936 include_expsyms= 9937 # exclude_expsyms can be an extended regexp of symbols to exclude 9938 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9939 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9940 # as well as any symbol that contains `d'. 9941 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9942 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9943 # platforms (ab)use it in PIC code, but their linkers get confused if 9944 # the symbol is explicitly referenced. Since portable code cannot 9945 # rely on this symbol name, it's probably fine to never include it in 9946 # preloaded symbol tables. 9947 # Exclude shared library initialization/finalization symbols. 9948 extract_expsyms_cmds= 9949 9950 case $host_os in 9951 cygwin* | mingw* | pw32* | cegcc*) 9952 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9953 # When not using gcc, we currently assume that we are using 9954 # Microsoft Visual C++. 9955 if test "$GCC" != yes; then 9956 with_gnu_ld=no 9957 fi 9958 ;; 9959 interix*) 9960 # we just hope/assume this is gcc and not c89 (= MSVC++) 9961 with_gnu_ld=yes 9962 ;; 9963 openbsd*) 9964 with_gnu_ld=no 9965 ;; 9966 esac 9967 9968 ld_shlibs=yes 9969 9970 # On some targets, GNU ld is compatible enough with the native linker 9971 # that we're better off using the native interface for both. 9972 lt_use_gnu_ld_interface=no 9973 if test "$with_gnu_ld" = yes; then 9974 case $host_os in 9975 aix*) 9976 # The AIX port of GNU ld has always aspired to compatibility 9977 # with the native linker. However, as the warning in the GNU ld 9978 # block says, versions before 2.19.5* couldn't really create working 9979 # shared libraries, regardless of the interface used. 9980 case `$LD -v 2>&1` in 9981 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9982 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9983 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9984 *) 9985 lt_use_gnu_ld_interface=yes 9986 ;; 9987 esac 9988 ;; 9989 *) 9990 lt_use_gnu_ld_interface=yes 9991 ;; 9992 esac 9993 fi 9994 9995 if test "$lt_use_gnu_ld_interface" = yes; then 9996 # If archive_cmds runs LD, not CC, wlarc should be empty 9997 wlarc='${wl}' 9998 9999 # Set some defaults for GNU ld with shared library support. These 10000 # are reset later if shared libraries are not supported. Putting them 10001 # here allows them to be overridden if necessary. 10002 runpath_var=LD_RUN_PATH 10003 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10004 export_dynamic_flag_spec='${wl}--export-dynamic' 10005 # ancient GNU ld didn't support --whole-archive et. al. 10006 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 10007 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 10008 else 10009 whole_archive_flag_spec= 10010 fi 10011 supports_anon_versioning=no 10012 case `$LD -v 2>&1` in 10013 *GNU\ gold*) supports_anon_versioning=yes ;; 10014 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 10015 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 10016 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 10017 *\ 2.11.*) ;; # other 2.11 versions 10018 *) supports_anon_versioning=yes ;; 10019 esac 10020 10021 # See if GNU ld supports shared libraries. 10022 case $host_os in 10023 aix[3-9]*) 10024 # On AIX/PPC, the GNU linker is very broken 10025 if test "$host_cpu" != ia64; then 10026 ld_shlibs=no 10027 cat <<_LT_EOF 1>&2 10028 10029 *** Warning: the GNU linker, at least up to release 2.19, is reported 10030 *** to be unable to reliably create shared libraries on AIX. 10031 *** Therefore, libtool is disabling shared libraries support. If you 10032 *** really care for shared libraries, you may want to install binutils 10033 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 10034 *** You will then need to restart the configuration process. 10035 10036 _LT_EOF 10037 fi 10038 ;; 10039 10040 amigaos*) 10041 case $host_cpu in 10042 powerpc) 10043 # see comment about AmigaOS4 .so support 10044 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10045 archive_expsym_cmds='' 10046 ;; 10047 m68k) 10048 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10049 hardcode_libdir_flag_spec='-L$libdir' 10050 hardcode_minus_L=yes 10051 ;; 10052 esac 10053 ;; 10054 10055 beos*) 10056 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10057 allow_undefined_flag=unsupported 10058 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10059 # support --undefined. This deserves some investigation. FIXME 10060 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10061 else 10062 ld_shlibs=no 10063 fi 10064 ;; 10065 10066 cygwin* | mingw* | pw32* | cegcc*) 10067 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10068 # as there is no search path for DLLs. 10069 hardcode_libdir_flag_spec='-L$libdir' 10070 export_dynamic_flag_spec='${wl}--export-all-symbols' 10071 allow_undefined_flag=unsupported 10072 always_export_symbols=no 10073 enable_shared_with_static_runtimes=yes 10074 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10075 10076 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10077 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10078 # If the export-symbols file already is a .def file (1st line 10079 # is EXPORTS), use it as is; otherwise, prepend... 10080 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 10081 cp $export_symbols $output_objdir/$soname.def; 10082 else 10083 echo EXPORTS > $output_objdir/$soname.def; 10084 cat $export_symbols >> $output_objdir/$soname.def; 10085 fi~ 10086 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10087 else 10088 ld_shlibs=no 10089 fi 10090 ;; 10091 10092 haiku*) 10093 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10094 link_all_deplibs=yes 10095 ;; 10096 10097 interix[3-9]*) 10098 hardcode_direct=no 10099 hardcode_shlibpath_var=no 10100 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10101 export_dynamic_flag_spec='${wl}-E' 10102 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10103 # Instead, shared libraries are loaded at an image base (0x10000000 by 10104 # default) and relocated if they conflict, which is a slow very memory 10105 # consuming and fragmenting process. To avoid this, we pick a random, 10106 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10107 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10108 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10109 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10110 ;; 10111 10112 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10113 tmp_diet=no 10114 if test "$host_os" = linux-dietlibc; then 10115 case $cc_basename in 10116 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10117 esac 10118 fi 10119 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10120 && test "$tmp_diet" = no 10121 then 10122 tmp_addflag=' $pic_flag' 10123 tmp_sharedflag='-shared' 10124 case $cc_basename,$host_cpu in 10125 pgcc*) # Portland Group C compiler 10126 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' 10127 tmp_addflag=' $pic_flag' 10128 ;; 10129 pgf77* | pgf90* | pgf95* | pgfortran*) 10130 # Portland Group f77 and f90 compilers 10131 whole_archive_flag_spec='${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' 10132 tmp_addflag=' $pic_flag -Mnomain' ;; 10133 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10134 tmp_addflag=' -i_dynamic' ;; 10135 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10136 tmp_addflag=' -i_dynamic -nofor_main' ;; 10137 ifc* | ifort*) # Intel Fortran compiler 10138 tmp_addflag=' -nofor_main' ;; 10139 lf95*) # Lahey Fortran 8.1 10140 whole_archive_flag_spec= 10141 tmp_sharedflag='--shared' ;; 10142 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10143 tmp_sharedflag='-qmkshrobj' 10144 tmp_addflag= ;; 10145 nvcc*) # Cuda Compiler Driver 2.2 10146 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 10147 compiler_needs_object=yes 10148 ;; 10149 esac 10150 case `$CC -V 2>&1 | sed 5q` in 10151 *Sun\ C*) # Sun C 5.9 10152 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\"` ${wl}--no-whole-archive' 10153 compiler_needs_object=yes 10154 tmp_sharedflag='-G' ;; 10155 *Sun\ F*) # Sun Fortran 8.3 10156 tmp_sharedflag='-G' ;; 10157 esac 10158 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10159 10160 if test "x$supports_anon_versioning" = xyes; then 10161 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10162 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10163 echo "local: *; };" >> $output_objdir/$libname.ver~ 10164 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 10165 fi 10166 10167 case $cc_basename in 10168 xlf* | bgf* | bgxlf* | mpixlf*) 10169 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10170 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10171 hardcode_libdir_flag_spec= 10172 hardcode_libdir_flag_spec_ld='-rpath $libdir' 10173 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 10174 if test "x$supports_anon_versioning" = xyes; then 10175 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10176 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10177 echo "local: *; };" >> $output_objdir/$libname.ver~ 10178 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10179 fi 10180 ;; 10181 esac 10182 else 10183 ld_shlibs=no 10184 fi 10185 ;; 10186 10187 netbsd*) 10188 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10189 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10190 wlarc= 10191 else 10192 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10193 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10194 fi 10195 ;; 10196 10197 solaris*) 10198 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10199 ld_shlibs=no 10200 cat <<_LT_EOF 1>&2 10201 10202 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10203 *** create shared libraries on Solaris systems. Therefore, libtool 10204 *** is disabling shared libraries support. We urge you to upgrade GNU 10205 *** binutils to release 2.9.1 or newer. Another option is to modify 10206 *** your PATH or compiler configuration so that the native linker is 10207 *** used, and then restart. 10208 10209 _LT_EOF 10210 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10211 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10212 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10213 else 10214 ld_shlibs=no 10215 fi 10216 ;; 10217 10218 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10219 case `$LD -v 2>&1` in 10220 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10221 ld_shlibs=no 10222 cat <<_LT_EOF 1>&2 10223 10224 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 10225 *** reliably create shared libraries on SCO systems. Therefore, libtool 10226 *** is disabling shared libraries support. We urge you to upgrade GNU 10227 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10228 *** your PATH or compiler configuration so that the native linker is 10229 *** used, and then restart. 10230 10231 _LT_EOF 10232 ;; 10233 *) 10234 # For security reasons, it is highly recommended that you always 10235 # use absolute paths for naming shared libraries, and exclude the 10236 # DT_RUNPATH tag from executables and libraries. But doing so 10237 # requires that you compile everything twice, which is a pain. 10238 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10239 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10240 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10241 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10242 else 10243 ld_shlibs=no 10244 fi 10245 ;; 10246 esac 10247 ;; 10248 10249 sunos4*) 10250 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10251 wlarc= 10252 hardcode_direct=yes 10253 hardcode_shlibpath_var=no 10254 ;; 10255 10256 *) 10257 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10258 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10259 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10260 else 10261 ld_shlibs=no 10262 fi 10263 ;; 10264 esac 10265 10266 if test "$ld_shlibs" = no; then 10267 runpath_var= 10268 hardcode_libdir_flag_spec= 10269 export_dynamic_flag_spec= 10270 whole_archive_flag_spec= 10271 fi 10272 else 10273 # PORTME fill in a description of your system's linker (not GNU ld) 10274 case $host_os in 10275 aix3*) 10276 allow_undefined_flag=unsupported 10277 always_export_symbols=yes 10278 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10279 # Note: this linker hardcodes the directories in LIBPATH if there 10280 # are no directories specified by -L. 10281 hardcode_minus_L=yes 10282 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 10283 # Neither direct hardcoding nor static linking is supported with a 10284 # broken collect2. 10285 hardcode_direct=unsupported 10286 fi 10287 ;; 10288 10289 aix[4-9]*) 10290 if test "$host_cpu" = ia64; then 10291 # On IA64, the linker does run time linking by default, so we don't 10292 # have to do anything special. 10293 aix_use_runtimelinking=no 10294 exp_sym_flag='-Bexport' 10295 no_entry_flag="" 10296 else 10297 # If we're using GNU nm, then we don't want the "-C" option. 10298 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10299 # Also, AIX nm treats weak defined symbols like other global 10300 # defined symbols, whereas GNU nm marks them as "W". 10301 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10302 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10303 else 10304 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10305 fi 10306 aix_use_runtimelinking=no 10307 10308 # Test if we are trying to use run time linking or normal 10309 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10310 # need to do runtime linking. 10311 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10312 for ld_flag in $LDFLAGS; do 10313 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10314 aix_use_runtimelinking=yes 10315 break 10316 fi 10317 done 10318 ;; 10319 esac 10320 10321 exp_sym_flag='-bexport' 10322 no_entry_flag='-bnoentry' 10323 fi 10324 10325 # When large executables or shared objects are built, AIX ld can 10326 # have problems creating the table of contents. If linking a library 10327 # or program results in "error TOC overflow" add -mminimal-toc to 10328 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10329 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10330 10331 archive_cmds='' 10332 hardcode_direct=yes 10333 hardcode_direct_absolute=yes 10334 hardcode_libdir_separator=':' 10335 link_all_deplibs=yes 10336 file_list_spec='${wl}-f,' 10337 10338 if test "$GCC" = yes; then 10339 case $host_os in aix4.[012]|aix4.[012].*) 10340 # We only want to do this on AIX 4.2 and lower, the check 10341 # below for broken collect2 doesn't work under 4.3+ 10342 collect2name=`${CC} -print-prog-name=collect2` 10343 if test -f "$collect2name" && 10344 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10345 then 10346 # We have reworked collect2 10347 : 10348 else 10349 # We have old collect2 10350 hardcode_direct=unsupported 10351 # It fails to find uninstalled libraries when the uninstalled 10352 # path is not listed in the libpath. Setting hardcode_minus_L 10353 # to unsupported forces relinking 10354 hardcode_minus_L=yes 10355 hardcode_libdir_flag_spec='-L$libdir' 10356 hardcode_libdir_separator= 10357 fi 10358 ;; 10359 esac 10360 shared_flag='-shared' 10361 if test "$aix_use_runtimelinking" = yes; then 10362 shared_flag="$shared_flag "'${wl}-G' 10363 fi 10364 else 10365 # not using gcc 10366 if test "$host_cpu" = ia64; then 10367 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10368 # chokes on -Wl,-G. The following line is correct: 10369 shared_flag='-G' 10370 else 10371 if test "$aix_use_runtimelinking" = yes; then 10372 shared_flag='${wl}-G' 10373 else 10374 shared_flag='${wl}-bM:SRE' 10375 fi 10376 fi 10377 fi 10378 10379 export_dynamic_flag_spec='${wl}-bexpall' 10380 # It seems that -bexpall does not export symbols beginning with 10381 # underscore (_), so it is better to generate a list of symbols to export. 10382 always_export_symbols=yes 10383 if test "$aix_use_runtimelinking" = yes; then 10384 # Warning - without using the other runtime loading flags (-brtl), 10385 # -berok will link without error, but may produce a broken library. 10386 allow_undefined_flag='-berok' 10387 # Determine the default libpath from the value encoded in an 10388 # empty executable. 10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10390 /* end confdefs.h. */ 10391 10392 int 10393 main () 10394 { 10395 10396 ; 10397 return 0; 10398 } 10399 _ACEOF 10400 if ac_fn_c_try_link "$LINENO"; then : 10401 10402 lt_aix_libpath_sed=' 10403 /Import File Strings/,/^$/ { 10404 /^0/ { 10405 s/^0 *\(.*\)$/\1/ 10406 p 10407 } 10408 }' 10409 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10410 # Check for a 64-bit object if we didn't find anything. 10411 if test -z "$aix_libpath"; then 10412 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10413 fi 10414 fi 10415 rm -f core conftest.err conftest.$ac_objext \ 10416 conftest$ac_exeext conftest.$ac_ext 10417 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10418 10419 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10420 archive_expsym_cmds='$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 $shared_flag" 10421 else 10422 if test "$host_cpu" = ia64; then 10423 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10424 allow_undefined_flag="-z nodefs" 10425 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10426 else 10427 # Determine the default libpath from the value encoded in an 10428 # empty executable. 10429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10430 /* end confdefs.h. */ 10431 10432 int 10433 main () 10434 { 10435 10436 ; 10437 return 0; 10438 } 10439 _ACEOF 10440 if ac_fn_c_try_link "$LINENO"; then : 10441 10442 lt_aix_libpath_sed=' 10443 /Import File Strings/,/^$/ { 10444 /^0/ { 10445 s/^0 *\(.*\)$/\1/ 10446 p 10447 } 10448 }' 10449 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10450 # Check for a 64-bit object if we didn't find anything. 10451 if test -z "$aix_libpath"; then 10452 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10453 fi 10454 fi 10455 rm -f core conftest.err conftest.$ac_objext \ 10456 conftest$ac_exeext conftest.$ac_ext 10457 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10458 10459 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10460 # Warning - without using the other run time loading flags, 10461 # -berok will link without error, but may produce a broken library. 10462 no_undefined_flag=' ${wl}-bernotok' 10463 allow_undefined_flag=' ${wl}-berok' 10464 if test "$with_gnu_ld" = yes; then 10465 # We only use this code for GNU lds that support --whole-archive. 10466 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10467 else 10468 # Exported symbols can be pulled into shared objects from archives 10469 whole_archive_flag_spec='$convenience' 10470 fi 10471 archive_cmds_need_lc=yes 10472 # This is similar to how AIX traditionally builds its shared libraries. 10473 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' 10474 fi 10475 fi 10476 ;; 10477 10478 amigaos*) 10479 case $host_cpu in 10480 powerpc) 10481 # see comment about AmigaOS4 .so support 10482 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10483 archive_expsym_cmds='' 10484 ;; 10485 m68k) 10486 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10487 hardcode_libdir_flag_spec='-L$libdir' 10488 hardcode_minus_L=yes 10489 ;; 10490 esac 10491 ;; 10492 10493 bsdi[45]*) 10494 export_dynamic_flag_spec=-rdynamic 10495 ;; 10496 10497 cygwin* | mingw* | pw32* | cegcc*) 10498 # When not using gcc, we currently assume that we are using 10499 # Microsoft Visual C++. 10500 # hardcode_libdir_flag_spec is actually meaningless, as there is 10501 # no search path for DLLs. 10502 hardcode_libdir_flag_spec=' ' 10503 allow_undefined_flag=unsupported 10504 # Tell ltmain to make .lib files, not .a files. 10505 libext=lib 10506 # Tell ltmain to make .dll files, not .so files. 10507 shrext_cmds=".dll" 10508 # FIXME: Setting linknames here is a bad hack. 10509 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10510 # The linker will automatically build a .lib file if we build a DLL. 10511 old_archive_from_new_cmds='true' 10512 # FIXME: Should let the user specify the lib program. 10513 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10514 fix_srcfile_path='`cygpath -w "$srcfile"`' 10515 enable_shared_with_static_runtimes=yes 10516 ;; 10517 10518 darwin* | rhapsody*) 10519 10520 10521 archive_cmds_need_lc=no 10522 hardcode_direct=no 10523 hardcode_automatic=yes 10524 hardcode_shlibpath_var=unsupported 10525 if test "$lt_cv_ld_force_load" = "yes"; then 10526 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10527 else 10528 whole_archive_flag_spec='' 10529 fi 10530 link_all_deplibs=yes 10531 allow_undefined_flag="$_lt_dar_allow_undefined" 10532 case $cc_basename in 10533 ifort*) _lt_dar_can_shared=yes ;; 10534 *) _lt_dar_can_shared=$GCC ;; 10535 esac 10536 if test "$_lt_dar_can_shared" = "yes"; then 10537 output_verbose_link_cmd=func_echo_all 10538 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10539 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10540 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}${_lt_dsymutil}" 10541 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10542 10543 else 10544 ld_shlibs=no 10545 fi 10546 10547 ;; 10548 10549 dgux*) 10550 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10551 hardcode_libdir_flag_spec='-L$libdir' 10552 hardcode_shlibpath_var=no 10553 ;; 10554 10555 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10556 # support. Future versions do this automatically, but an explicit c++rt0.o 10557 # does not break anything, and helps significantly (at the cost of a little 10558 # extra space). 10559 freebsd2.2*) 10560 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10561 hardcode_libdir_flag_spec='-R$libdir' 10562 hardcode_direct=yes 10563 hardcode_shlibpath_var=no 10564 ;; 10565 10566 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10567 freebsd2.*) 10568 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10569 hardcode_direct=yes 10570 hardcode_minus_L=yes 10571 hardcode_shlibpath_var=no 10572 ;; 10573 10574 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10575 freebsd* | dragonfly*) 10576 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10577 hardcode_libdir_flag_spec='-R$libdir' 10578 hardcode_direct=yes 10579 hardcode_shlibpath_var=no 10580 ;; 10581 10582 hpux9*) 10583 if test "$GCC" = yes; then 10584 archive_cmds='$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 $lib' 10585 else 10586 archive_cmds='$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 $lib' 10587 fi 10588 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10589 hardcode_libdir_separator=: 10590 hardcode_direct=yes 10591 10592 # hardcode_minus_L: Not really in the search PATH, 10593 # but as the default location of the library. 10594 hardcode_minus_L=yes 10595 export_dynamic_flag_spec='${wl}-E' 10596 ;; 10597 10598 hpux10*) 10599 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10600 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10601 else 10602 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10603 fi 10604 if test "$with_gnu_ld" = no; then 10605 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10606 hardcode_libdir_flag_spec_ld='+b $libdir' 10607 hardcode_libdir_separator=: 10608 hardcode_direct=yes 10609 hardcode_direct_absolute=yes 10610 export_dynamic_flag_spec='${wl}-E' 10611 # hardcode_minus_L: Not really in the search PATH, 10612 # but as the default location of the library. 10613 hardcode_minus_L=yes 10614 fi 10615 ;; 10616 10617 hpux11*) 10618 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10619 case $host_cpu in 10620 hppa*64*) 10621 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10622 ;; 10623 ia64*) 10624 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10625 ;; 10626 *) 10627 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10628 ;; 10629 esac 10630 else 10631 case $host_cpu in 10632 hppa*64*) 10633 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10634 ;; 10635 ia64*) 10636 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10637 ;; 10638 *) 10639 10640 # Older versions of the 11.00 compiler do not understand -b yet 10641 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10643 $as_echo_n "checking if $CC understands -b... " >&6; } 10644 if ${lt_cv_prog_compiler__b+:} false; then : 10645 $as_echo_n "(cached) " >&6 10646 else 10647 lt_cv_prog_compiler__b=no 10648 save_LDFLAGS="$LDFLAGS" 10649 LDFLAGS="$LDFLAGS -b" 10650 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10651 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10652 # The linker can only warn and ignore the option if not recognized 10653 # So say no if there are warnings 10654 if test -s conftest.err; then 10655 # Append any errors to the config.log. 10656 cat conftest.err 1>&5 10657 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10658 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10659 if diff conftest.exp conftest.er2 >/dev/null; then 10660 lt_cv_prog_compiler__b=yes 10661 fi 10662 else 10663 lt_cv_prog_compiler__b=yes 10664 fi 10665 fi 10666 $RM -r conftest* 10667 LDFLAGS="$save_LDFLAGS" 10668 10669 fi 10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10671 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10672 10673 if test x"$lt_cv_prog_compiler__b" = xyes; then 10674 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10675 else 10676 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10677 fi 10678 10679 ;; 10680 esac 10681 fi 10682 if test "$with_gnu_ld" = no; then 10683 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10684 hardcode_libdir_separator=: 10685 10686 case $host_cpu in 10687 hppa*64*|ia64*) 10688 hardcode_direct=no 10689 hardcode_shlibpath_var=no 10690 ;; 10691 *) 10692 hardcode_direct=yes 10693 hardcode_direct_absolute=yes 10694 export_dynamic_flag_spec='${wl}-E' 10695 10696 # hardcode_minus_L: Not really in the search PATH, 10697 # but as the default location of the library. 10698 hardcode_minus_L=yes 10699 ;; 10700 esac 10701 fi 10702 ;; 10703 10704 irix5* | irix6* | nonstopux*) 10705 if test "$GCC" = yes; then 10706 archive_cmds='$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 $lib' 10707 # Try to use the -exported_symbol ld option, if it does not 10708 # work, assume that -exports_file does not work either and 10709 # implicitly export all symbols. 10710 save_LDFLAGS="$LDFLAGS" 10711 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10713 /* end confdefs.h. */ 10714 int foo(void) {} 10715 _ACEOF 10716 if ac_fn_c_try_link "$LINENO"; then : 10717 archive_expsym_cmds='$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 $lib' 10718 10719 fi 10720 rm -f core conftest.err conftest.$ac_objext \ 10721 conftest$ac_exeext conftest.$ac_ext 10722 LDFLAGS="$save_LDFLAGS" 10723 else 10724 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10725 archive_expsym_cmds='$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 $lib' 10726 fi 10727 archive_cmds_need_lc='no' 10728 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10729 hardcode_libdir_separator=: 10730 inherit_rpath=yes 10731 link_all_deplibs=yes 10732 ;; 10733 10734 netbsd*) 10735 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10736 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10737 else 10738 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10739 fi 10740 hardcode_libdir_flag_spec='-R$libdir' 10741 hardcode_direct=yes 10742 hardcode_shlibpath_var=no 10743 ;; 10744 10745 newsos6) 10746 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10747 hardcode_direct=yes 10748 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10749 hardcode_libdir_separator=: 10750 hardcode_shlibpath_var=no 10751 ;; 10752 10753 *nto* | *qnx*) 10754 ;; 10755 10756 openbsd*) 10757 if test -f /usr/libexec/ld.so; then 10758 hardcode_direct=yes 10759 hardcode_shlibpath_var=no 10760 hardcode_direct_absolute=yes 10761 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10762 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10763 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10764 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10765 export_dynamic_flag_spec='${wl}-E' 10766 else 10767 case $host_os in 10768 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10769 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10770 hardcode_libdir_flag_spec='-R$libdir' 10771 ;; 10772 *) 10773 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10774 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10775 ;; 10776 esac 10777 fi 10778 else 10779 ld_shlibs=no 10780 fi 10781 ;; 10782 10783 os2*) 10784 hardcode_libdir_flag_spec='-L$libdir' 10785 hardcode_minus_L=yes 10786 allow_undefined_flag=unsupported 10787 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' 10788 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10789 ;; 10790 10791 osf3*) 10792 if test "$GCC" = yes; then 10793 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10794 archive_cmds='$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 $lib' 10795 else 10796 allow_undefined_flag=' -expect_unresolved \*' 10797 archive_cmds='$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 $lib' 10798 fi 10799 archive_cmds_need_lc='no' 10800 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10801 hardcode_libdir_separator=: 10802 ;; 10803 10804 osf4* | osf5*) # as osf3* with the addition of -msym flag 10805 if test "$GCC" = yes; then 10806 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10807 archive_cmds='$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 $lib' 10808 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10809 else 10810 allow_undefined_flag=' -expect_unresolved \*' 10811 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' 10812 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~ 10813 $CC -shared${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' 10814 10815 # Both c and cxx compiler support -rpath directly 10816 hardcode_libdir_flag_spec='-rpath $libdir' 10817 fi 10818 archive_cmds_need_lc='no' 10819 hardcode_libdir_separator=: 10820 ;; 10821 10822 solaris*) 10823 no_undefined_flag=' -z defs' 10824 if test "$GCC" = yes; then 10825 wlarc='${wl}' 10826 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10827 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10828 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10829 else 10830 case `$CC -V 2>&1` in 10831 *"Compilers 5.0"*) 10832 wlarc='' 10833 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10834 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10835 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10836 ;; 10837 *) 10838 wlarc='${wl}' 10839 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10840 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10841 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10842 ;; 10843 esac 10844 fi 10845 hardcode_libdir_flag_spec='-R$libdir' 10846 hardcode_shlibpath_var=no 10847 case $host_os in 10848 solaris2.[0-5] | solaris2.[0-5].*) ;; 10849 *) 10850 # The compiler driver will combine and reorder linker options, 10851 # but understands `-z linker_flag'. GCC discards it without `$wl', 10852 # but is careful enough not to reorder. 10853 # Supported since Solaris 2.6 (maybe 2.5.1?) 10854 if test "$GCC" = yes; then 10855 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10856 else 10857 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10858 fi 10859 ;; 10860 esac 10861 link_all_deplibs=yes 10862 ;; 10863 10864 sunos4*) 10865 if test "x$host_vendor" = xsequent; then 10866 # Use $CC to link under sequent, because it throws in some extra .o 10867 # files that make .init and .fini sections work. 10868 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10869 else 10870 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10871 fi 10872 hardcode_libdir_flag_spec='-L$libdir' 10873 hardcode_direct=yes 10874 hardcode_minus_L=yes 10875 hardcode_shlibpath_var=no 10876 ;; 10877 10878 sysv4) 10879 case $host_vendor in 10880 sni) 10881 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10882 hardcode_direct=yes # is this really true??? 10883 ;; 10884 siemens) 10885 ## LD is ld it makes a PLAMLIB 10886 ## CC just makes a GrossModule. 10887 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10888 reload_cmds='$CC -r -o $output$reload_objs' 10889 hardcode_direct=no 10890 ;; 10891 motorola) 10892 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10893 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10894 ;; 10895 esac 10896 runpath_var='LD_RUN_PATH' 10897 hardcode_shlibpath_var=no 10898 ;; 10899 10900 sysv4.3*) 10901 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10902 hardcode_shlibpath_var=no 10903 export_dynamic_flag_spec='-Bexport' 10904 ;; 10905 10906 sysv4*MP*) 10907 if test -d /usr/nec; then 10908 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10909 hardcode_shlibpath_var=no 10910 runpath_var=LD_RUN_PATH 10911 hardcode_runpath_var=yes 10912 ld_shlibs=yes 10913 fi 10914 ;; 10915 10916 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10917 no_undefined_flag='${wl}-z,text' 10918 archive_cmds_need_lc=no 10919 hardcode_shlibpath_var=no 10920 runpath_var='LD_RUN_PATH' 10921 10922 if test "$GCC" = yes; then 10923 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10924 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10925 else 10926 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10927 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10928 fi 10929 ;; 10930 10931 sysv5* | sco3.2v5* | sco5v6*) 10932 # Note: We can NOT use -z defs as we might desire, because we do not 10933 # link with -lc, and that would cause any symbols used from libc to 10934 # always be unresolved, which means just about no library would 10935 # ever link correctly. If we're not using GNU ld we use -z text 10936 # though, which does catch some bad symbols but isn't as heavy-handed 10937 # as -z defs. 10938 no_undefined_flag='${wl}-z,text' 10939 allow_undefined_flag='${wl}-z,nodefs' 10940 archive_cmds_need_lc=no 10941 hardcode_shlibpath_var=no 10942 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10943 hardcode_libdir_separator=':' 10944 link_all_deplibs=yes 10945 export_dynamic_flag_spec='${wl}-Bexport' 10946 runpath_var='LD_RUN_PATH' 10947 10948 if test "$GCC" = yes; then 10949 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10950 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10951 else 10952 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10953 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10954 fi 10955 ;; 10956 10957 uts4*) 10958 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10959 hardcode_libdir_flag_spec='-L$libdir' 10960 hardcode_shlibpath_var=no 10961 ;; 10962 10963 *) 10964 ld_shlibs=no 10965 ;; 10966 esac 10967 10968 if test x$host_vendor = xsni; then 10969 case $host in 10970 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10971 export_dynamic_flag_spec='${wl}-Blargedynsym' 10972 ;; 10973 esac 10974 fi 10975 fi 10976 10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10978 $as_echo "$ld_shlibs" >&6; } 10979 test "$ld_shlibs" = no && can_build_shared=no 10980 10981 with_gnu_ld=$with_gnu_ld 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 # 10998 # Do we need to explicitly link libc? 10999 # 11000 case "x$archive_cmds_need_lc" in 11001 x|xyes) 11002 # Assume -lc should be added 11003 archive_cmds_need_lc=yes 11004 11005 if test "$enable_shared" = yes && test "$GCC" = yes; then 11006 case $archive_cmds in 11007 *'~'*) 11008 # FIXME: we may have to deal with multi-command sequences. 11009 ;; 11010 '$CC '*) 11011 # Test whether the compiler implicitly links with -lc since on some 11012 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11013 # to ld, don't add -lc before -lgcc. 11014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11015 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 11016 if ${lt_cv_archive_cmds_need_lc+:} false; then : 11017 $as_echo_n "(cached) " >&6 11018 else 11019 $RM conftest* 11020 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11021 11022 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11023 (eval $ac_compile) 2>&5 11024 ac_status=$? 11025 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11026 test $ac_status = 0; } 2>conftest.err; then 11027 soname=conftest 11028 lib=conftest 11029 libobjs=conftest.$ac_objext 11030 deplibs= 11031 wl=$lt_prog_compiler_wl 11032 pic_flag=$lt_prog_compiler_pic 11033 compiler_flags=-v 11034 linker_flags=-v 11035 verstring= 11036 output_objdir=. 11037 libname=conftest 11038 lt_save_allow_undefined_flag=$allow_undefined_flag 11039 allow_undefined_flag= 11040 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11041 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11042 ac_status=$? 11043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11044 test $ac_status = 0; } 11045 then 11046 lt_cv_archive_cmds_need_lc=no 11047 else 11048 lt_cv_archive_cmds_need_lc=yes 11049 fi 11050 allow_undefined_flag=$lt_save_allow_undefined_flag 11051 else 11052 cat conftest.err 1>&5 11053 fi 11054 $RM conftest* 11055 11056 fi 11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11058 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 11059 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11060 ;; 11061 esac 11062 fi 11063 ;; 11064 esac 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11223 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11224 11225 if test "$GCC" = yes; then 11226 case $host_os in 11227 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 11228 *) lt_awk_arg="/^libraries:/" ;; 11229 esac 11230 case $host_os in 11231 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 11232 *) lt_sed_strip_eq="s,=/,/,g" ;; 11233 esac 11234 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11235 case $lt_search_path_spec in 11236 *\;*) 11237 # if the path contains ";" then we assume it to be the separator 11238 # otherwise default to the standard path separator (i.e. ":") - it is 11239 # assumed that no part of a normal pathname contains ";" but that should 11240 # okay in the real world where ";" in dirpaths is itself problematic. 11241 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11242 ;; 11243 *) 11244 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11245 ;; 11246 esac 11247 # Ok, now we have the path, separated by spaces, we can step through it 11248 # and add multilib dir if necessary. 11249 lt_tmp_lt_search_path_spec= 11250 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11251 for lt_sys_path in $lt_search_path_spec; do 11252 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11253 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11254 else 11255 test -d "$lt_sys_path" && \ 11256 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11257 fi 11258 done 11259 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11260 BEGIN {RS=" "; FS="/|\n";} { 11261 lt_foo=""; 11262 lt_count=0; 11263 for (lt_i = NF; lt_i > 0; lt_i--) { 11264 if ($lt_i != "" && $lt_i != ".") { 11265 if ($lt_i == "..") { 11266 lt_count++; 11267 } else { 11268 if (lt_count == 0) { 11269 lt_foo="/" $lt_i lt_foo; 11270 } else { 11271 lt_count--; 11272 } 11273 } 11274 } 11275 } 11276 if (lt_foo != "") { lt_freq[lt_foo]++; } 11277 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11278 }'` 11279 # AWK program above erroneously prepends '/' to C:/dos/paths 11280 # for these hosts. 11281 case $host_os in 11282 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11283 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11284 esac 11285 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11286 else 11287 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11288 fi 11289 library_names_spec= 11290 libname_spec='lib$name' 11291 soname_spec= 11292 shrext_cmds=".so" 11293 postinstall_cmds= 11294 postuninstall_cmds= 11295 finish_cmds= 11296 finish_eval= 11297 shlibpath_var= 11298 shlibpath_overrides_runpath=unknown 11299 version_type=none 11300 dynamic_linker="$host_os ld.so" 11301 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11302 need_lib_prefix=unknown 11303 hardcode_into_libs=no 11304 11305 # when you set need_version to no, make sure it does not cause -set_version 11306 # flags to be left without arguments 11307 need_version=unknown 11308 11309 case $host_os in 11310 aix3*) 11311 version_type=linux 11312 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11313 shlibpath_var=LIBPATH 11314 11315 # AIX 3 has no versioning support, so we append a major version to the name. 11316 soname_spec='${libname}${release}${shared_ext}$major' 11317 ;; 11318 11319 aix[4-9]*) 11320 version_type=linux 11321 need_lib_prefix=no 11322 need_version=no 11323 hardcode_into_libs=yes 11324 if test "$host_cpu" = ia64; then 11325 # AIX 5 supports IA64 11326 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11327 shlibpath_var=LD_LIBRARY_PATH 11328 else 11329 # With GCC up to 2.95.x, collect2 would create an import file 11330 # for dependence libraries. The import file would start with 11331 # the line `#! .'. This would cause the generated library to 11332 # depend on `.', always an invalid library. This was fixed in 11333 # development snapshots of GCC prior to 3.0. 11334 case $host_os in 11335 aix4 | aix4.[01] | aix4.[01].*) 11336 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11337 echo ' yes ' 11338 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11339 : 11340 else 11341 can_build_shared=no 11342 fi 11343 ;; 11344 esac 11345 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11346 # soname into executable. Probably we can add versioning support to 11347 # collect2, so additional links can be useful in future. 11348 if test "$aix_use_runtimelinking" = yes; then 11349 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11350 # instead of lib<name>.a to let people know that these are not 11351 # typical AIX shared libraries. 11352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11353 else 11354 # We preserve .a as extension for shared libraries through AIX4.2 11355 # and later when we are not doing run time linking. 11356 library_names_spec='${libname}${release}.a $libname.a' 11357 soname_spec='${libname}${release}${shared_ext}$major' 11358 fi 11359 shlibpath_var=LIBPATH 11360 fi 11361 ;; 11362 11363 amigaos*) 11364 case $host_cpu in 11365 powerpc) 11366 # Since July 2007 AmigaOS4 officially supports .so libraries. 11367 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11368 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11369 ;; 11370 m68k) 11371 library_names_spec='$libname.ixlibrary $libname.a' 11372 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11373 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 ${libname}_ixlibrary.a || exit 1; done' 11374 ;; 11375 esac 11376 ;; 11377 11378 beos*) 11379 library_names_spec='${libname}${shared_ext}' 11380 dynamic_linker="$host_os ld.so" 11381 shlibpath_var=LIBRARY_PATH 11382 ;; 11383 11384 bsdi[45]*) 11385 version_type=linux 11386 need_version=no 11387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11388 soname_spec='${libname}${release}${shared_ext}$major' 11389 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11390 shlibpath_var=LD_LIBRARY_PATH 11391 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11392 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11393 # the default ld.so.conf also contains /usr/contrib/lib and 11394 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11395 # libtool to hard-code these into programs 11396 ;; 11397 11398 cygwin* | mingw* | pw32* | cegcc*) 11399 version_type=windows 11400 shrext_cmds=".dll" 11401 need_version=no 11402 need_lib_prefix=no 11403 11404 case $GCC,$host_os in 11405 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 11406 library_names_spec='$libname.dll.a' 11407 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11408 postinstall_cmds='base_file=`basename \${file}`~ 11409 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11410 dldir=$destdir/`dirname \$dlpath`~ 11411 test -d \$dldir || mkdir -p \$dldir~ 11412 $install_prog $dir/$dlname \$dldir/$dlname~ 11413 chmod a+x \$dldir/$dlname~ 11414 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11415 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11416 fi' 11417 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11418 dlpath=$dir/\$dldll~ 11419 $RM \$dlpath' 11420 shlibpath_overrides_runpath=yes 11421 11422 case $host_os in 11423 cygwin*) 11424 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11425 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11426 11427 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11428 ;; 11429 mingw* | cegcc*) 11430 # MinGW DLLs use traditional 'lib' prefix 11431 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11432 ;; 11433 pw32*) 11434 # pw32 DLLs use 'pw' prefix rather than 'lib' 11435 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11436 ;; 11437 esac 11438 ;; 11439 11440 *) 11441 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11442 ;; 11443 esac 11444 dynamic_linker='Win32 ld.exe' 11445 # FIXME: first we should search . and the directory the executable is in 11446 shlibpath_var=PATH 11447 ;; 11448 11449 darwin* | rhapsody*) 11450 dynamic_linker="$host_os dyld" 11451 version_type=darwin 11452 need_lib_prefix=no 11453 need_version=no 11454 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11455 soname_spec='${libname}${release}${major}$shared_ext' 11456 shlibpath_overrides_runpath=yes 11457 shlibpath_var=DYLD_LIBRARY_PATH 11458 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11459 11460 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11461 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11462 ;; 11463 11464 dgux*) 11465 version_type=linux 11466 need_lib_prefix=no 11467 need_version=no 11468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11469 soname_spec='${libname}${release}${shared_ext}$major' 11470 shlibpath_var=LD_LIBRARY_PATH 11471 ;; 11472 11473 freebsd* | dragonfly*) 11474 # DragonFly does not have aout. When/if they implement a new 11475 # versioning mechanism, adjust this. 11476 if test -x /usr/bin/objformat; then 11477 objformat=`/usr/bin/objformat` 11478 else 11479 case $host_os in 11480 freebsd[23].*) objformat=aout ;; 11481 *) objformat=elf ;; 11482 esac 11483 fi 11484 version_type=freebsd-$objformat 11485 case $version_type in 11486 freebsd-elf*) 11487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11488 need_version=no 11489 need_lib_prefix=no 11490 ;; 11491 freebsd-*) 11492 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11493 need_version=yes 11494 ;; 11495 esac 11496 shlibpath_var=LD_LIBRARY_PATH 11497 case $host_os in 11498 freebsd2.*) 11499 shlibpath_overrides_runpath=yes 11500 ;; 11501 freebsd3.[01]* | freebsdelf3.[01]*) 11502 shlibpath_overrides_runpath=yes 11503 hardcode_into_libs=yes 11504 ;; 11505 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11506 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11507 shlibpath_overrides_runpath=no 11508 hardcode_into_libs=yes 11509 ;; 11510 *) # from 4.6 on, and DragonFly 11511 shlibpath_overrides_runpath=yes 11512 hardcode_into_libs=yes 11513 ;; 11514 esac 11515 ;; 11516 11517 gnu*) 11518 version_type=linux 11519 need_lib_prefix=no 11520 need_version=no 11521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11522 soname_spec='${libname}${release}${shared_ext}$major' 11523 shlibpath_var=LD_LIBRARY_PATH 11524 hardcode_into_libs=yes 11525 ;; 11526 11527 haiku*) 11528 version_type=linux 11529 need_lib_prefix=no 11530 need_version=no 11531 dynamic_linker="$host_os runtime_loader" 11532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11533 soname_spec='${libname}${release}${shared_ext}$major' 11534 shlibpath_var=LIBRARY_PATH 11535 shlibpath_overrides_runpath=yes 11536 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 11537 hardcode_into_libs=yes 11538 ;; 11539 11540 hpux9* | hpux10* | hpux11*) 11541 # Give a soname corresponding to the major version so that dld.sl refuses to 11542 # link against other versions. 11543 version_type=sunos 11544 need_lib_prefix=no 11545 need_version=no 11546 case $host_cpu in 11547 ia64*) 11548 shrext_cmds='.so' 11549 hardcode_into_libs=yes 11550 dynamic_linker="$host_os dld.so" 11551 shlibpath_var=LD_LIBRARY_PATH 11552 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11554 soname_spec='${libname}${release}${shared_ext}$major' 11555 if test "X$HPUX_IA64_MODE" = X32; then 11556 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11557 else 11558 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11559 fi 11560 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11561 ;; 11562 hppa*64*) 11563 shrext_cmds='.sl' 11564 hardcode_into_libs=yes 11565 dynamic_linker="$host_os dld.sl" 11566 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11567 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11569 soname_spec='${libname}${release}${shared_ext}$major' 11570 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11571 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11572 ;; 11573 *) 11574 shrext_cmds='.sl' 11575 dynamic_linker="$host_os dld.sl" 11576 shlibpath_var=SHLIB_PATH 11577 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 11581 esac 11582 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11583 postinstall_cmds='chmod 555 $lib' 11584 # or fails outright, so override atomically: 11585 install_override_mode=555 11586 ;; 11587 11588 interix[3-9]*) 11589 version_type=linux 11590 need_lib_prefix=no 11591 need_version=no 11592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11593 soname_spec='${libname}${release}${shared_ext}$major' 11594 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11595 shlibpath_var=LD_LIBRARY_PATH 11596 shlibpath_overrides_runpath=no 11597 hardcode_into_libs=yes 11598 ;; 11599 11600 irix5* | irix6* | nonstopux*) 11601 case $host_os in 11602 nonstopux*) version_type=nonstopux ;; 11603 *) 11604 if test "$lt_cv_prog_gnu_ld" = yes; then 11605 version_type=linux 11606 else 11607 version_type=irix 11608 fi ;; 11609 esac 11610 need_lib_prefix=no 11611 need_version=no 11612 soname_spec='${libname}${release}${shared_ext}$major' 11613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11614 case $host_os in 11615 irix5* | nonstopux*) 11616 libsuff= shlibsuff= 11617 ;; 11618 *) 11619 case $LD in # libtool.m4 will add one of these switches to LD 11620 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11621 libsuff= shlibsuff= libmagic=32-bit;; 11622 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11623 libsuff=32 shlibsuff=N32 libmagic=N32;; 11624 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11625 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11626 *) libsuff= shlibsuff= libmagic=never-match;; 11627 esac 11628 ;; 11629 esac 11630 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11631 shlibpath_overrides_runpath=no 11632 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11633 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11634 hardcode_into_libs=yes 11635 ;; 11636 11637 # No shared lib support for Linux oldld, aout, or coff. 11638 linux*oldld* | linux*aout* | linux*coff*) 11639 dynamic_linker=no 11640 ;; 11641 11642 # This must be Linux ELF. 11643 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11644 version_type=linux 11645 need_lib_prefix=no 11646 need_version=no 11647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11648 soname_spec='${libname}${release}${shared_ext}$major' 11649 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11650 shlibpath_var=LD_LIBRARY_PATH 11651 shlibpath_overrides_runpath=no 11652 11653 # Some binutils ld are patched to set DT_RUNPATH 11654 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11655 $as_echo_n "(cached) " >&6 11656 else 11657 lt_cv_shlibpath_overrides_runpath=no 11658 save_LDFLAGS=$LDFLAGS 11659 save_libdir=$libdir 11660 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11661 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11663 /* end confdefs.h. */ 11664 11665 int 11666 main () 11667 { 11668 11669 ; 11670 return 0; 11671 } 11672 _ACEOF 11673 if ac_fn_c_try_link "$LINENO"; then : 11674 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11675 lt_cv_shlibpath_overrides_runpath=yes 11676 fi 11677 fi 11678 rm -f core conftest.err conftest.$ac_objext \ 11679 conftest$ac_exeext conftest.$ac_ext 11680 LDFLAGS=$save_LDFLAGS 11681 libdir=$save_libdir 11682 11683 fi 11684 11685 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11686 11687 # This implies no fast_install, which is unacceptable. 11688 # Some rework will be needed to allow for fast_install 11689 # before this can be enabled. 11690 hardcode_into_libs=yes 11691 11692 # Append ld.so.conf contents to the search path 11693 if test -f /etc/ld.so.conf; then 11694 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' ' '` 11695 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11696 fi 11697 11698 # We used to test for /lib/ld.so.1 and disable shared libraries on 11699 # powerpc, because MkLinux only supported shared libraries with the 11700 # GNU dynamic linker. Since this was broken with cross compilers, 11701 # most powerpc-linux boxes support dynamic linking these days and 11702 # people can always --disable-shared, the test was removed, and we 11703 # assume the GNU/Linux dynamic linker is in use. 11704 dynamic_linker='GNU/Linux ld.so' 11705 ;; 11706 11707 netbsd*) 11708 version_type=sunos 11709 need_lib_prefix=no 11710 need_version=no 11711 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11713 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11714 dynamic_linker='NetBSD (a.out) ld.so' 11715 else 11716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11717 soname_spec='${libname}${release}${shared_ext}$major' 11718 dynamic_linker='NetBSD ld.elf_so' 11719 fi 11720 shlibpath_var=LD_LIBRARY_PATH 11721 shlibpath_overrides_runpath=yes 11722 hardcode_into_libs=yes 11723 ;; 11724 11725 newsos6) 11726 version_type=linux 11727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11728 shlibpath_var=LD_LIBRARY_PATH 11729 shlibpath_overrides_runpath=yes 11730 ;; 11731 11732 *nto* | *qnx*) 11733 version_type=qnx 11734 need_lib_prefix=no 11735 need_version=no 11736 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11737 soname_spec='${libname}${release}${shared_ext}$major' 11738 shlibpath_var=LD_LIBRARY_PATH 11739 shlibpath_overrides_runpath=no 11740 hardcode_into_libs=yes 11741 dynamic_linker='ldqnx.so' 11742 ;; 11743 11744 openbsd*) 11745 version_type=sunos 11746 sys_lib_dlsearch_path_spec="/usr/lib" 11747 need_lib_prefix=no 11748 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11749 case $host_os in 11750 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11751 *) need_version=no ;; 11752 esac 11753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11754 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11755 shlibpath_var=LD_LIBRARY_PATH 11756 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11757 case $host_os in 11758 openbsd2.[89] | openbsd2.[89].*) 11759 shlibpath_overrides_runpath=no 11760 ;; 11761 *) 11762 shlibpath_overrides_runpath=yes 11763 ;; 11764 esac 11765 else 11766 shlibpath_overrides_runpath=yes 11767 fi 11768 ;; 11769 11770 os2*) 11771 libname_spec='$name' 11772 shrext_cmds=".dll" 11773 need_lib_prefix=no 11774 library_names_spec='$libname${shared_ext} $libname.a' 11775 dynamic_linker='OS/2 ld.exe' 11776 shlibpath_var=LIBPATH 11777 ;; 11778 11779 osf3* | osf4* | osf5*) 11780 version_type=osf 11781 need_lib_prefix=no 11782 need_version=no 11783 soname_spec='${libname}${release}${shared_ext}$major' 11784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11785 shlibpath_var=LD_LIBRARY_PATH 11786 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11787 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11788 ;; 11789 11790 rdos*) 11791 dynamic_linker=no 11792 ;; 11793 11794 solaris*) 11795 version_type=linux 11796 need_lib_prefix=no 11797 need_version=no 11798 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11799 soname_spec='${libname}${release}${shared_ext}$major' 11800 shlibpath_var=LD_LIBRARY_PATH 11801 shlibpath_overrides_runpath=yes 11802 hardcode_into_libs=yes 11803 # ldd complains unless libraries are executable 11804 postinstall_cmds='chmod +x $lib' 11805 ;; 11806 11807 sunos4*) 11808 version_type=sunos 11809 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11810 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11811 shlibpath_var=LD_LIBRARY_PATH 11812 shlibpath_overrides_runpath=yes 11813 if test "$with_gnu_ld" = yes; then 11814 need_lib_prefix=no 11815 fi 11816 need_version=yes 11817 ;; 11818 11819 sysv4 | sysv4.3*) 11820 version_type=linux 11821 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11822 soname_spec='${libname}${release}${shared_ext}$major' 11823 shlibpath_var=LD_LIBRARY_PATH 11824 case $host_vendor in 11825 sni) 11826 shlibpath_overrides_runpath=no 11827 need_lib_prefix=no 11828 runpath_var=LD_RUN_PATH 11829 ;; 11830 siemens) 11831 need_lib_prefix=no 11832 ;; 11833 motorola) 11834 need_lib_prefix=no 11835 need_version=no 11836 shlibpath_overrides_runpath=no 11837 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11838 ;; 11839 esac 11840 ;; 11841 11842 sysv4*MP*) 11843 if test -d /usr/nec ;then 11844 version_type=linux 11845 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11846 soname_spec='$libname${shared_ext}.$major' 11847 shlibpath_var=LD_LIBRARY_PATH 11848 fi 11849 ;; 11850 11851 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11852 version_type=freebsd-elf 11853 need_lib_prefix=no 11854 need_version=no 11855 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11856 soname_spec='${libname}${release}${shared_ext}$major' 11857 shlibpath_var=LD_LIBRARY_PATH 11858 shlibpath_overrides_runpath=yes 11859 hardcode_into_libs=yes 11860 if test "$with_gnu_ld" = yes; then 11861 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11862 else 11863 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11864 case $host_os in 11865 sco3.2v5*) 11866 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11867 ;; 11868 esac 11869 fi 11870 sys_lib_dlsearch_path_spec='/usr/lib' 11871 ;; 11872 11873 tpf*) 11874 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11875 version_type=linux 11876 need_lib_prefix=no 11877 need_version=no 11878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11879 shlibpath_var=LD_LIBRARY_PATH 11880 shlibpath_overrides_runpath=no 11881 hardcode_into_libs=yes 11882 ;; 11883 11884 uts4*) 11885 version_type=linux 11886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11887 soname_spec='${libname}${release}${shared_ext}$major' 11888 shlibpath_var=LD_LIBRARY_PATH 11889 ;; 11890 11891 *) 11892 dynamic_linker=no 11893 ;; 11894 esac 11895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11896 $as_echo "$dynamic_linker" >&6; } 11897 test "$dynamic_linker" = no && can_build_shared=no 11898 11899 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11900 if test "$GCC" = yes; then 11901 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11902 fi 11903 11904 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11905 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11906 fi 11907 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11908 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11909 fi 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12003 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 12004 hardcode_action= 12005 if test -n "$hardcode_libdir_flag_spec" || 12006 test -n "$runpath_var" || 12007 test "X$hardcode_automatic" = "Xyes" ; then 12008 12009 # We can hardcode non-existent directories. 12010 if test "$hardcode_direct" != no && 12011 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12012 # have to relink, otherwise we might link with an installed library 12013 # when we should be linking with a yet-to-be-installed one 12014 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 12015 test "$hardcode_minus_L" != no; then 12016 # Linking always hardcodes the temporary library directory. 12017 hardcode_action=relink 12018 else 12019 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12020 hardcode_action=immediate 12021 fi 12022 else 12023 # We cannot hardcode anything, or else we can only hardcode existing 12024 # directories. 12025 hardcode_action=unsupported 12026 fi 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12028 $as_echo "$hardcode_action" >&6; } 12029 12030 if test "$hardcode_action" = relink || 12031 test "$inherit_rpath" = yes; then 12032 # Fast installation is not supported 12033 enable_fast_install=no 12034 elif test "$shlibpath_overrides_runpath" = yes || 12035 test "$enable_shared" = no; then 12036 # Fast installation is not necessary 12037 enable_fast_install=needless 12038 fi 12039 12040 12041 12042 12043 12044 12045 if test "x$enable_dlopen" != xyes; then 12046 enable_dlopen=unknown 12047 enable_dlopen_self=unknown 12048 enable_dlopen_self_static=unknown 12049 else 12050 lt_cv_dlopen=no 12051 lt_cv_dlopen_libs= 12052 12053 case $host_os in 12054 beos*) 12055 lt_cv_dlopen="load_add_on" 12056 lt_cv_dlopen_libs= 12057 lt_cv_dlopen_self=yes 12058 ;; 12059 12060 mingw* | pw32* | cegcc*) 12061 lt_cv_dlopen="LoadLibrary" 12062 lt_cv_dlopen_libs= 12063 ;; 12064 12065 cygwin*) 12066 lt_cv_dlopen="dlopen" 12067 lt_cv_dlopen_libs= 12068 ;; 12069 12070 darwin*) 12071 # if libdl is installed we need to link against it 12072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12073 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12074 if ${ac_cv_lib_dl_dlopen+:} false; then : 12075 $as_echo_n "(cached) " >&6 12076 else 12077 ac_check_lib_save_LIBS=$LIBS 12078 LIBS="-ldl $LIBS" 12079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12080 /* end confdefs.h. */ 12081 12082 /* Override any GCC internal prototype to avoid an error. 12083 Use char because int might match the return type of a GCC 12084 builtin and then its argument prototype would still apply. */ 12085 #ifdef __cplusplus 12086 extern "C" 12087 #endif 12088 char dlopen (); 12089 int 12090 main () 12091 { 12092 return dlopen (); 12093 ; 12094 return 0; 12095 } 12096 _ACEOF 12097 if ac_fn_c_try_link "$LINENO"; then : 12098 ac_cv_lib_dl_dlopen=yes 12099 else 12100 ac_cv_lib_dl_dlopen=no 12101 fi 12102 rm -f core conftest.err conftest.$ac_objext \ 12103 conftest$ac_exeext conftest.$ac_ext 12104 LIBS=$ac_check_lib_save_LIBS 12105 fi 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12107 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12108 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12109 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12110 else 12111 12112 lt_cv_dlopen="dyld" 12113 lt_cv_dlopen_libs= 12114 lt_cv_dlopen_self=yes 12115 12116 fi 12117 12118 ;; 12119 12120 *) 12121 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12122 if test "x$ac_cv_func_shl_load" = xyes; then : 12123 lt_cv_dlopen="shl_load" 12124 else 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12126 $as_echo_n "checking for shl_load in -ldld... " >&6; } 12127 if ${ac_cv_lib_dld_shl_load+:} false; then : 12128 $as_echo_n "(cached) " >&6 12129 else 12130 ac_check_lib_save_LIBS=$LIBS 12131 LIBS="-ldld $LIBS" 12132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12133 /* end confdefs.h. */ 12134 12135 /* Override any GCC internal prototype to avoid an error. 12136 Use char because int might match the return type of a GCC 12137 builtin and then its argument prototype would still apply. */ 12138 #ifdef __cplusplus 12139 extern "C" 12140 #endif 12141 char shl_load (); 12142 int 12143 main () 12144 { 12145 return shl_load (); 12146 ; 12147 return 0; 12148 } 12149 _ACEOF 12150 if ac_fn_c_try_link "$LINENO"; then : 12151 ac_cv_lib_dld_shl_load=yes 12152 else 12153 ac_cv_lib_dld_shl_load=no 12154 fi 12155 rm -f core conftest.err conftest.$ac_objext \ 12156 conftest$ac_exeext conftest.$ac_ext 12157 LIBS=$ac_check_lib_save_LIBS 12158 fi 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12160 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12161 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12162 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 12163 else 12164 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12165 if test "x$ac_cv_func_dlopen" = xyes; then : 12166 lt_cv_dlopen="dlopen" 12167 else 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12169 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12170 if ${ac_cv_lib_dl_dlopen+:} false; then : 12171 $as_echo_n "(cached) " >&6 12172 else 12173 ac_check_lib_save_LIBS=$LIBS 12174 LIBS="-ldl $LIBS" 12175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12176 /* end confdefs.h. */ 12177 12178 /* Override any GCC internal prototype to avoid an error. 12179 Use char because int might match the return type of a GCC 12180 builtin and then its argument prototype would still apply. */ 12181 #ifdef __cplusplus 12182 extern "C" 12183 #endif 12184 char dlopen (); 12185 int 12186 main () 12187 { 12188 return dlopen (); 12189 ; 12190 return 0; 12191 } 12192 _ACEOF 12193 if ac_fn_c_try_link "$LINENO"; then : 12194 ac_cv_lib_dl_dlopen=yes 12195 else 12196 ac_cv_lib_dl_dlopen=no 12197 fi 12198 rm -f core conftest.err conftest.$ac_objext \ 12199 conftest$ac_exeext conftest.$ac_ext 12200 LIBS=$ac_check_lib_save_LIBS 12201 fi 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12203 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12204 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12205 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12206 else 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12208 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12209 if ${ac_cv_lib_svld_dlopen+:} false; then : 12210 $as_echo_n "(cached) " >&6 12211 else 12212 ac_check_lib_save_LIBS=$LIBS 12213 LIBS="-lsvld $LIBS" 12214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12215 /* end confdefs.h. */ 12216 12217 /* Override any GCC internal prototype to avoid an error. 12218 Use char because int might match the return type of a GCC 12219 builtin and then its argument prototype would still apply. */ 12220 #ifdef __cplusplus 12221 extern "C" 12222 #endif 12223 char dlopen (); 12224 int 12225 main () 12226 { 12227 return dlopen (); 12228 ; 12229 return 0; 12230 } 12231 _ACEOF 12232 if ac_fn_c_try_link "$LINENO"; then : 12233 ac_cv_lib_svld_dlopen=yes 12234 else 12235 ac_cv_lib_svld_dlopen=no 12236 fi 12237 rm -f core conftest.err conftest.$ac_objext \ 12238 conftest$ac_exeext conftest.$ac_ext 12239 LIBS=$ac_check_lib_save_LIBS 12240 fi 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12242 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12243 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12244 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12245 else 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12247 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12248 if ${ac_cv_lib_dld_dld_link+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 ac_check_lib_save_LIBS=$LIBS 12252 LIBS="-ldld $LIBS" 12253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12254 /* end confdefs.h. */ 12255 12256 /* Override any GCC internal prototype to avoid an error. 12257 Use char because int might match the return type of a GCC 12258 builtin and then its argument prototype would still apply. */ 12259 #ifdef __cplusplus 12260 extern "C" 12261 #endif 12262 char dld_link (); 12263 int 12264 main () 12265 { 12266 return dld_link (); 12267 ; 12268 return 0; 12269 } 12270 _ACEOF 12271 if ac_fn_c_try_link "$LINENO"; then : 12272 ac_cv_lib_dld_dld_link=yes 12273 else 12274 ac_cv_lib_dld_dld_link=no 12275 fi 12276 rm -f core conftest.err conftest.$ac_objext \ 12277 conftest$ac_exeext conftest.$ac_ext 12278 LIBS=$ac_check_lib_save_LIBS 12279 fi 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12281 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12282 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12283 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12284 fi 12285 12286 12287 fi 12288 12289 12290 fi 12291 12292 12293 fi 12294 12295 12296 fi 12297 12298 12299 fi 12300 12301 ;; 12302 esac 12303 12304 if test "x$lt_cv_dlopen" != xno; then 12305 enable_dlopen=yes 12306 else 12307 enable_dlopen=no 12308 fi 12309 12310 case $lt_cv_dlopen in 12311 dlopen) 12312 save_CPPFLAGS="$CPPFLAGS" 12313 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12314 12315 save_LDFLAGS="$LDFLAGS" 12316 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12317 12318 save_LIBS="$LIBS" 12319 LIBS="$lt_cv_dlopen_libs $LIBS" 12320 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12322 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12323 if ${lt_cv_dlopen_self+:} false; then : 12324 $as_echo_n "(cached) " >&6 12325 else 12326 if test "$cross_compiling" = yes; then : 12327 lt_cv_dlopen_self=cross 12328 else 12329 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12330 lt_status=$lt_dlunknown 12331 cat > conftest.$ac_ext <<_LT_EOF 12332 #line 12332 "configure" 12333 #include "confdefs.h" 12334 12335 #if HAVE_DLFCN_H 12336 #include <dlfcn.h> 12337 #endif 12338 12339 #include <stdio.h> 12340 12341 #ifdef RTLD_GLOBAL 12342 # define LT_DLGLOBAL RTLD_GLOBAL 12343 #else 12344 # ifdef DL_GLOBAL 12345 # define LT_DLGLOBAL DL_GLOBAL 12346 # else 12347 # define LT_DLGLOBAL 0 12348 # endif 12349 #endif 12350 12351 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12352 find out it does not work in some platform. */ 12353 #ifndef LT_DLLAZY_OR_NOW 12354 # ifdef RTLD_LAZY 12355 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12356 # else 12357 # ifdef DL_LAZY 12358 # define LT_DLLAZY_OR_NOW DL_LAZY 12359 # else 12360 # ifdef RTLD_NOW 12361 # define LT_DLLAZY_OR_NOW RTLD_NOW 12362 # else 12363 # ifdef DL_NOW 12364 # define LT_DLLAZY_OR_NOW DL_NOW 12365 # else 12366 # define LT_DLLAZY_OR_NOW 0 12367 # endif 12368 # endif 12369 # endif 12370 # endif 12371 #endif 12372 12373 /* When -fvisbility=hidden is used, assume the code has been annotated 12374 correspondingly for the symbols needed. */ 12375 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12376 void fnord () __attribute__((visibility("default"))); 12377 #endif 12378 12379 void fnord () { int i=42; } 12380 int main () 12381 { 12382 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12383 int status = $lt_dlunknown; 12384 12385 if (self) 12386 { 12387 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12388 else 12389 { 12390 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12391 else puts (dlerror ()); 12392 } 12393 /* dlclose (self); */ 12394 } 12395 else 12396 puts (dlerror ()); 12397 12398 return status; 12399 } 12400 _LT_EOF 12401 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12402 (eval $ac_link) 2>&5 12403 ac_status=$? 12404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12405 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12406 (./conftest; exit; ) >&5 2>/dev/null 12407 lt_status=$? 12408 case x$lt_status in 12409 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12410 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12411 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12412 esac 12413 else : 12414 # compilation failed 12415 lt_cv_dlopen_self=no 12416 fi 12417 fi 12418 rm -fr conftest* 12419 12420 12421 fi 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12423 $as_echo "$lt_cv_dlopen_self" >&6; } 12424 12425 if test "x$lt_cv_dlopen_self" = xyes; then 12426 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12428 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12429 if ${lt_cv_dlopen_self_static+:} false; then : 12430 $as_echo_n "(cached) " >&6 12431 else 12432 if test "$cross_compiling" = yes; then : 12433 lt_cv_dlopen_self_static=cross 12434 else 12435 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12436 lt_status=$lt_dlunknown 12437 cat > conftest.$ac_ext <<_LT_EOF 12438 #line 12438 "configure" 12439 #include "confdefs.h" 12440 12441 #if HAVE_DLFCN_H 12442 #include <dlfcn.h> 12443 #endif 12444 12445 #include <stdio.h> 12446 12447 #ifdef RTLD_GLOBAL 12448 # define LT_DLGLOBAL RTLD_GLOBAL 12449 #else 12450 # ifdef DL_GLOBAL 12451 # define LT_DLGLOBAL DL_GLOBAL 12452 # else 12453 # define LT_DLGLOBAL 0 12454 # endif 12455 #endif 12456 12457 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12458 find out it does not work in some platform. */ 12459 #ifndef LT_DLLAZY_OR_NOW 12460 # ifdef RTLD_LAZY 12461 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12462 # else 12463 # ifdef DL_LAZY 12464 # define LT_DLLAZY_OR_NOW DL_LAZY 12465 # else 12466 # ifdef RTLD_NOW 12467 # define LT_DLLAZY_OR_NOW RTLD_NOW 12468 # else 12469 # ifdef DL_NOW 12470 # define LT_DLLAZY_OR_NOW DL_NOW 12471 # else 12472 # define LT_DLLAZY_OR_NOW 0 12473 # endif 12474 # endif 12475 # endif 12476 # endif 12477 #endif 12478 12479 /* When -fvisbility=hidden is used, assume the code has been annotated 12480 correspondingly for the symbols needed. */ 12481 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12482 void fnord () __attribute__((visibility("default"))); 12483 #endif 12484 12485 void fnord () { int i=42; } 12486 int main () 12487 { 12488 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12489 int status = $lt_dlunknown; 12490 12491 if (self) 12492 { 12493 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12494 else 12495 { 12496 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12497 else puts (dlerror ()); 12498 } 12499 /* dlclose (self); */ 12500 } 12501 else 12502 puts (dlerror ()); 12503 12504 return status; 12505 } 12506 _LT_EOF 12507 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12508 (eval $ac_link) 2>&5 12509 ac_status=$? 12510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12511 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12512 (./conftest; exit; ) >&5 2>/dev/null 12513 lt_status=$? 12514 case x$lt_status in 12515 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12516 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12517 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12518 esac 12519 else : 12520 # compilation failed 12521 lt_cv_dlopen_self_static=no 12522 fi 12523 fi 12524 rm -fr conftest* 12525 12526 12527 fi 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12529 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12530 fi 12531 12532 CPPFLAGS="$save_CPPFLAGS" 12533 LDFLAGS="$save_LDFLAGS" 12534 LIBS="$save_LIBS" 12535 ;; 12536 esac 12537 12538 case $lt_cv_dlopen_self in 12539 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12540 *) enable_dlopen_self=unknown ;; 12541 esac 12542 12543 case $lt_cv_dlopen_self_static in 12544 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12545 *) enable_dlopen_self_static=unknown ;; 12546 esac 12547 fi 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 striplib= 12566 old_striplib= 12567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12568 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12569 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12570 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12571 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12573 $as_echo "yes" >&6; } 12574 else 12575 # FIXME - insert some real tests, host_os isn't really good enough 12576 case $host_os in 12577 darwin*) 12578 if test -n "$STRIP" ; then 12579 striplib="$STRIP -x" 12580 old_striplib="$STRIP -S" 12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12582 $as_echo "yes" >&6; } 12583 else 12584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12585 $as_echo "no" >&6; } 12586 fi 12587 ;; 12588 *) 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12590 $as_echo "no" >&6; } 12591 ;; 12592 esac 12593 fi 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 12606 # Report which library types will actually be built 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12608 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12610 $as_echo "$can_build_shared" >&6; } 12611 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12613 $as_echo_n "checking whether to build shared libraries... " >&6; } 12614 test "$can_build_shared" = "no" && enable_shared=no 12615 12616 # On AIX, shared libraries and static libraries use the same namespace, and 12617 # are all built from PIC. 12618 case $host_os in 12619 aix3*) 12620 test "$enable_shared" = yes && enable_static=no 12621 if test -n "$RANLIB"; then 12622 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12623 postinstall_cmds='$RANLIB $lib' 12624 fi 12625 ;; 12626 12627 aix[4-9]*) 12628 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12629 test "$enable_shared" = yes && enable_static=no 12630 fi 12631 ;; 12632 esac 12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12634 $as_echo "$enable_shared" >&6; } 12635 12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12637 $as_echo_n "checking whether to build static libraries... " >&6; } 12638 # Make sure either enable_shared or enable_static is yes. 12639 test "$enable_shared" = yes || enable_static=yes 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12641 $as_echo "$enable_static" >&6; } 12642 12643 12644 12645 12646 fi 12647 ac_ext=c 12648 ac_cpp='$CPP $CPPFLAGS' 12649 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12650 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12651 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12652 12653 CC="$lt_save_CC" 12654 12655 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 12656 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 12657 (test "X$CXX" != "Xg++"))) ; then 12658 ac_ext=cpp 12659 ac_cpp='$CXXCPP $CPPFLAGS' 12660 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12661 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12662 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 12664 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 12665 if test -z "$CXXCPP"; then 12666 if ${ac_cv_prog_CXXCPP+:} false; then : 12667 $as_echo_n "(cached) " >&6 12668 else 12669 # Double quotes because CXXCPP needs to be expanded 12670 for CXXCPP in "$CXX -E" "/lib/cpp" 12671 do 12672 ac_preproc_ok=false 12673 for ac_cxx_preproc_warn_flag in '' yes 12674 do 12675 # Use a header file that comes with gcc, so configuring glibc 12676 # with a fresh cross-compiler works. 12677 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12678 # <limits.h> exists even on freestanding compilers. 12679 # On the NeXT, cc -E runs the code through the compiler's parser, 12680 # not just through cpp. "Syntax error" is here to catch this case. 12681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12682 /* end confdefs.h. */ 12683 #ifdef __STDC__ 12684 # include <limits.h> 12685 #else 12686 # include <assert.h> 12687 #endif 12688 Syntax error 12689 _ACEOF 12690 if ac_fn_cxx_try_cpp "$LINENO"; then : 12691 12692 else 12693 # Broken: fails on valid input. 12694 continue 12695 fi 12696 rm -f conftest.err conftest.i conftest.$ac_ext 12697 12698 # OK, works on sane cases. Now check whether nonexistent headers 12699 # can be detected and how. 12700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12701 /* end confdefs.h. */ 12702 #include <ac_nonexistent.h> 12703 _ACEOF 12704 if ac_fn_cxx_try_cpp "$LINENO"; then : 12705 # Broken: success on invalid input. 12706 continue 12707 else 12708 # Passes both tests. 12709 ac_preproc_ok=: 12710 break 12711 fi 12712 rm -f conftest.err conftest.i conftest.$ac_ext 12713 12714 done 12715 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12716 rm -f conftest.i conftest.err conftest.$ac_ext 12717 if $ac_preproc_ok; then : 12718 break 12719 fi 12720 12721 done 12722 ac_cv_prog_CXXCPP=$CXXCPP 12723 12724 fi 12725 CXXCPP=$ac_cv_prog_CXXCPP 12726 else 12727 ac_cv_prog_CXXCPP=$CXXCPP 12728 fi 12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 12730 $as_echo "$CXXCPP" >&6; } 12731 ac_preproc_ok=false 12732 for ac_cxx_preproc_warn_flag in '' yes 12733 do 12734 # Use a header file that comes with gcc, so configuring glibc 12735 # with a fresh cross-compiler works. 12736 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12737 # <limits.h> exists even on freestanding compilers. 12738 # On the NeXT, cc -E runs the code through the compiler's parser, 12739 # not just through cpp. "Syntax error" is here to catch this case. 12740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12741 /* end confdefs.h. */ 12742 #ifdef __STDC__ 12743 # include <limits.h> 12744 #else 12745 # include <assert.h> 12746 #endif 12747 Syntax error 12748 _ACEOF 12749 if ac_fn_cxx_try_cpp "$LINENO"; then : 12750 12751 else 12752 # Broken: fails on valid input. 12753 continue 12754 fi 12755 rm -f conftest.err conftest.i conftest.$ac_ext 12756 12757 # OK, works on sane cases. Now check whether nonexistent headers 12758 # can be detected and how. 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 #include <ac_nonexistent.h> 12762 _ACEOF 12763 if ac_fn_cxx_try_cpp "$LINENO"; then : 12764 # Broken: success on invalid input. 12765 continue 12766 else 12767 # Passes both tests. 12768 ac_preproc_ok=: 12769 break 12770 fi 12771 rm -f conftest.err conftest.i conftest.$ac_ext 12772 12773 done 12774 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12775 rm -f conftest.i conftest.err conftest.$ac_ext 12776 if $ac_preproc_ok; then : 12777 12778 else 12779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12781 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 12782 See \`config.log' for more details" "$LINENO" 5; } 12783 fi 12784 12785 ac_ext=c 12786 ac_cpp='$CPP $CPPFLAGS' 12787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12789 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12790 12791 else 12792 _lt_caught_CXX_error=yes 12793 fi 12794 12795 ac_ext=cpp 12796 ac_cpp='$CXXCPP $CPPFLAGS' 12797 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12798 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12799 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12800 12801 archive_cmds_need_lc_CXX=no 12802 allow_undefined_flag_CXX= 12803 always_export_symbols_CXX=no 12804 archive_expsym_cmds_CXX= 12805 compiler_needs_object_CXX=no 12806 export_dynamic_flag_spec_CXX= 12807 hardcode_direct_CXX=no 12808 hardcode_direct_absolute_CXX=no 12809 hardcode_libdir_flag_spec_CXX= 12810 hardcode_libdir_flag_spec_ld_CXX= 12811 hardcode_libdir_separator_CXX= 12812 hardcode_minus_L_CXX=no 12813 hardcode_shlibpath_var_CXX=unsupported 12814 hardcode_automatic_CXX=no 12815 inherit_rpath_CXX=no 12816 module_cmds_CXX= 12817 module_expsym_cmds_CXX= 12818 link_all_deplibs_CXX=unknown 12819 old_archive_cmds_CXX=$old_archive_cmds 12820 reload_flag_CXX=$reload_flag 12821 reload_cmds_CXX=$reload_cmds 12822 no_undefined_flag_CXX= 12823 whole_archive_flag_spec_CXX= 12824 enable_shared_with_static_runtimes_CXX=no 12825 12826 # Source file extension for C++ test sources. 12827 ac_ext=cpp 12828 12829 # Object file extension for compiled C++ test sources. 12830 objext=o 12831 objext_CXX=$objext 12832 12833 # No sense in running all these tests if we already determined that 12834 # the CXX compiler isn't working. Some variables (like enable_shared) 12835 # are currently assumed to apply to all compilers on this platform, 12836 # and will be corrupted by setting them based on a non-working compiler. 12837 if test "$_lt_caught_CXX_error" != yes; then 12838 # Code to be used in simple compile tests 12839 lt_simple_compile_test_code="int some_variable = 0;" 12840 12841 # Code to be used in simple link tests 12842 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12843 12844 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12845 12846 12847 12848 12849 12850 12851 # If no C compiler was specified, use CC. 12852 LTCC=${LTCC-"$CC"} 12853 12854 # If no C compiler flags were specified, use CFLAGS. 12855 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12856 12857 # Allow CC to be a program name with arguments. 12858 compiler=$CC 12859 12860 12861 # save warnings/boilerplate of simple test code 12862 ac_outfile=conftest.$ac_objext 12863 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12864 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12865 _lt_compiler_boilerplate=`cat conftest.err` 12866 $RM conftest* 12867 12868 ac_outfile=conftest.$ac_objext 12869 echo "$lt_simple_link_test_code" >conftest.$ac_ext 12870 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12871 _lt_linker_boilerplate=`cat conftest.err` 12872 $RM -r conftest* 12873 12874 12875 # Allow CC to be a program name with arguments. 12876 lt_save_CC=$CC 12877 lt_save_LD=$LD 12878 lt_save_GCC=$GCC 12879 GCC=$GXX 12880 lt_save_with_gnu_ld=$with_gnu_ld 12881 lt_save_path_LD=$lt_cv_path_LD 12882 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12883 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12884 else 12885 $as_unset lt_cv_prog_gnu_ld 12886 fi 12887 if test -n "${lt_cv_path_LDCXX+set}"; then 12888 lt_cv_path_LD=$lt_cv_path_LDCXX 12889 else 12890 $as_unset lt_cv_path_LD 12891 fi 12892 test -z "${LDCXX+set}" || LD=$LDCXX 12893 CC=${CXX-"c++"} 12894 compiler=$CC 12895 compiler_CXX=$CC 12896 for cc_temp in $compiler""; do 12897 case $cc_temp in 12898 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12899 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12900 \-*) ;; 12901 *) break;; 12902 esac 12903 done 12904 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12905 12906 12907 if test -n "$compiler"; then 12908 # We don't want -fno-exception when compiling C++ code, so set the 12909 # no_builtin_flag separately 12910 if test "$GXX" = yes; then 12911 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12912 else 12913 lt_prog_compiler_no_builtin_flag_CXX= 12914 fi 12915 12916 if test "$GXX" = yes; then 12917 # Set up default GNU C++ configuration 12918 12919 12920 12921 # Check whether --with-gnu-ld was given. 12922 if test "${with_gnu_ld+set}" = set; then : 12923 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 12924 else 12925 with_gnu_ld=no 12926 fi 12927 12928 ac_prog=ld 12929 if test "$GCC" = yes; then 12930 # Check if gcc -print-prog-name=ld gives a path. 12931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 12932 $as_echo_n "checking for ld used by $CC... " >&6; } 12933 case $host in 12934 *-*-mingw*) 12935 # gcc leaves a trailing carriage return which upsets mingw 12936 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 12937 *) 12938 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 12939 esac 12940 case $ac_prog in 12941 # Accept absolute paths. 12942 [\\/]* | ?:[\\/]*) 12943 re_direlt='/[^/][^/]*/\.\./' 12944 # Canonicalize the pathname of ld 12945 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 12946 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 12947 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 12948 done 12949 test -z "$LD" && LD="$ac_prog" 12950 ;; 12951 "") 12952 # If it fails, then pretend we aren't using GCC. 12953 ac_prog=ld 12954 ;; 12955 *) 12956 # If it is relative, then search for the first ld in PATH. 12957 with_gnu_ld=unknown 12958 ;; 12959 esac 12960 elif test "$with_gnu_ld" = yes; then 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 12962 $as_echo_n "checking for GNU ld... " >&6; } 12963 else 12964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 12965 $as_echo_n "checking for non-GNU ld... " >&6; } 12966 fi 12967 if ${lt_cv_path_LD+:} false; then : 12968 $as_echo_n "(cached) " >&6 12969 else 12970 if test -z "$LD"; then 12971 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 12972 for ac_dir in $PATH; do 12973 IFS="$lt_save_ifs" 12974 test -z "$ac_dir" && ac_dir=. 12975 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 12976 lt_cv_path_LD="$ac_dir/$ac_prog" 12977 # Check to see if the program is GNU ld. I'd rather use --version, 12978 # but apparently some variants of GNU ld only accept -v. 12979 # Break only if it was the GNU/non-GNU ld that we prefer. 12980 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 12981 *GNU* | *'with BFD'*) 12982 test "$with_gnu_ld" != no && break 12983 ;; 12984 *) 12985 test "$with_gnu_ld" != yes && break 12986 ;; 12987 esac 12988 fi 12989 done 12990 IFS="$lt_save_ifs" 12991 else 12992 lt_cv_path_LD="$LD" # Let the user override the test with a path. 12993 fi 12994 fi 12995 12996 LD="$lt_cv_path_LD" 12997 if test -n "$LD"; then 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 12999 $as_echo "$LD" >&6; } 13000 else 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13002 $as_echo "no" >&6; } 13003 fi 13004 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 13005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 13006 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 13007 if ${lt_cv_prog_gnu_ld+:} false; then : 13008 $as_echo_n "(cached) " >&6 13009 else 13010 # I'd rather use --version here, but apparently some GNU lds only accept -v. 13011 case `$LD -v 2>&1 </dev/null` in 13012 *GNU* | *'with BFD'*) 13013 lt_cv_prog_gnu_ld=yes 13014 ;; 13015 *) 13016 lt_cv_prog_gnu_ld=no 13017 ;; 13018 esac 13019 fi 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 13021 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 13022 with_gnu_ld=$lt_cv_prog_gnu_ld 13023 13024 13025 13026 13027 13028 13029 13030 # Check if GNU C++ uses GNU ld as the underlying linker, since the 13031 # archiving commands below assume that GNU ld is being used. 13032 if test "$with_gnu_ld" = yes; then 13033 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13034 archive_expsym_cmds_CXX='$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 $lib' 13035 13036 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13037 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13038 13039 # If archive_cmds runs LD, not CC, wlarc should be empty 13040 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 13041 # investigate it a little bit more. (MM) 13042 wlarc='${wl}' 13043 13044 # ancient GNU ld didn't support --whole-archive et. al. 13045 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 13046 $GREP 'no-whole-archive' > /dev/null; then 13047 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13048 else 13049 whole_archive_flag_spec_CXX= 13050 fi 13051 else 13052 with_gnu_ld=no 13053 wlarc= 13054 13055 # A generic and very simple default shared library creation 13056 # command for GNU C++ for the case where it uses the native 13057 # linker, instead of GNU ld. If possible, this setting should 13058 # overridden to take advantage of the native linker features on 13059 # the platform it is being used on. 13060 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13061 fi 13062 13063 # Commands to make compiler produce verbose output that lists 13064 # what "hidden" libraries, object files and flags are used when 13065 # linking a shared library. 13066 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13067 13068 else 13069 GXX=no 13070 with_gnu_ld=no 13071 wlarc= 13072 fi 13073 13074 # PORTME: fill in a description of your system's C++ link characteristics 13075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 13076 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 13077 ld_shlibs_CXX=yes 13078 case $host_os in 13079 aix3*) 13080 # FIXME: insert proper C++ library support 13081 ld_shlibs_CXX=no 13082 ;; 13083 aix[4-9]*) 13084 if test "$host_cpu" = ia64; then 13085 # On IA64, the linker does run time linking by default, so we don't 13086 # have to do anything special. 13087 aix_use_runtimelinking=no 13088 exp_sym_flag='-Bexport' 13089 no_entry_flag="" 13090 else 13091 aix_use_runtimelinking=no 13092 13093 # Test if we are trying to use run time linking or normal 13094 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 13095 # need to do runtime linking. 13096 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 13097 for ld_flag in $LDFLAGS; do 13098 case $ld_flag in 13099 *-brtl*) 13100 aix_use_runtimelinking=yes 13101 break 13102 ;; 13103 esac 13104 done 13105 ;; 13106 esac 13107 13108 exp_sym_flag='-bexport' 13109 no_entry_flag='-bnoentry' 13110 fi 13111 13112 # When large executables or shared objects are built, AIX ld can 13113 # have problems creating the table of contents. If linking a library 13114 # or program results in "error TOC overflow" add -mminimal-toc to 13115 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 13116 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 13117 13118 archive_cmds_CXX='' 13119 hardcode_direct_CXX=yes 13120 hardcode_direct_absolute_CXX=yes 13121 hardcode_libdir_separator_CXX=':' 13122 link_all_deplibs_CXX=yes 13123 file_list_spec_CXX='${wl}-f,' 13124 13125 if test "$GXX" = yes; then 13126 case $host_os in aix4.[012]|aix4.[012].*) 13127 # We only want to do this on AIX 4.2 and lower, the check 13128 # below for broken collect2 doesn't work under 4.3+ 13129 collect2name=`${CC} -print-prog-name=collect2` 13130 if test -f "$collect2name" && 13131 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 13132 then 13133 # We have reworked collect2 13134 : 13135 else 13136 # We have old collect2 13137 hardcode_direct_CXX=unsupported 13138 # It fails to find uninstalled libraries when the uninstalled 13139 # path is not listed in the libpath. Setting hardcode_minus_L 13140 # to unsupported forces relinking 13141 hardcode_minus_L_CXX=yes 13142 hardcode_libdir_flag_spec_CXX='-L$libdir' 13143 hardcode_libdir_separator_CXX= 13144 fi 13145 esac 13146 shared_flag='-shared' 13147 if test "$aix_use_runtimelinking" = yes; then 13148 shared_flag="$shared_flag "'${wl}-G' 13149 fi 13150 else 13151 # not using gcc 13152 if test "$host_cpu" = ia64; then 13153 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 13154 # chokes on -Wl,-G. The following line is correct: 13155 shared_flag='-G' 13156 else 13157 if test "$aix_use_runtimelinking" = yes; then 13158 shared_flag='${wl}-G' 13159 else 13160 shared_flag='${wl}-bM:SRE' 13161 fi 13162 fi 13163 fi 13164 13165 export_dynamic_flag_spec_CXX='${wl}-bexpall' 13166 # It seems that -bexpall does not export symbols beginning with 13167 # underscore (_), so it is better to generate a list of symbols to 13168 # export. 13169 always_export_symbols_CXX=yes 13170 if test "$aix_use_runtimelinking" = yes; then 13171 # Warning - without using the other runtime loading flags (-brtl), 13172 # -berok will link without error, but may produce a broken library. 13173 allow_undefined_flag_CXX='-berok' 13174 # Determine the default libpath from the value encoded in an empty 13175 # executable. 13176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13177 /* end confdefs.h. */ 13178 13179 int 13180 main () 13181 { 13182 13183 ; 13184 return 0; 13185 } 13186 _ACEOF 13187 if ac_fn_cxx_try_link "$LINENO"; then : 13188 13189 lt_aix_libpath_sed=' 13190 /Import File Strings/,/^$/ { 13191 /^0/ { 13192 s/^0 *\(.*\)$/\1/ 13193 p 13194 } 13195 }' 13196 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13197 # Check for a 64-bit object if we didn't find anything. 13198 if test -z "$aix_libpath"; then 13199 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13200 fi 13201 fi 13202 rm -f core conftest.err conftest.$ac_objext \ 13203 conftest$ac_exeext conftest.$ac_ext 13204 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13205 13206 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13207 13208 archive_expsym_cmds_CXX='$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 $shared_flag" 13209 else 13210 if test "$host_cpu" = ia64; then 13211 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 13212 allow_undefined_flag_CXX="-z nodefs" 13213 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 13214 else 13215 # Determine the default libpath from the value encoded in an 13216 # empty executable. 13217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13218 /* end confdefs.h. */ 13219 13220 int 13221 main () 13222 { 13223 13224 ; 13225 return 0; 13226 } 13227 _ACEOF 13228 if ac_fn_cxx_try_link "$LINENO"; then : 13229 13230 lt_aix_libpath_sed=' 13231 /Import File Strings/,/^$/ { 13232 /^0/ { 13233 s/^0 *\(.*\)$/\1/ 13234 p 13235 } 13236 }' 13237 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13238 # Check for a 64-bit object if we didn't find anything. 13239 if test -z "$aix_libpath"; then 13240 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 13241 fi 13242 fi 13243 rm -f core conftest.err conftest.$ac_objext \ 13244 conftest$ac_exeext conftest.$ac_ext 13245 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 13246 13247 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 13248 # Warning - without using the other run time loading flags, 13249 # -berok will link without error, but may produce a broken library. 13250 no_undefined_flag_CXX=' ${wl}-bernotok' 13251 allow_undefined_flag_CXX=' ${wl}-berok' 13252 if test "$with_gnu_ld" = yes; then 13253 # We only use this code for GNU lds that support --whole-archive. 13254 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13255 else 13256 # Exported symbols can be pulled into shared objects from archives 13257 whole_archive_flag_spec_CXX='$convenience' 13258 fi 13259 archive_cmds_need_lc_CXX=yes 13260 # This is similar to how AIX traditionally builds its shared 13261 # libraries. 13262 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' 13263 fi 13264 fi 13265 ;; 13266 13267 beos*) 13268 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 13269 allow_undefined_flag_CXX=unsupported 13270 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 13271 # support --undefined. This deserves some investigation. FIXME 13272 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13273 else 13274 ld_shlibs_CXX=no 13275 fi 13276 ;; 13277 13278 chorus*) 13279 case $cc_basename in 13280 *) 13281 # FIXME: insert proper C++ library support 13282 ld_shlibs_CXX=no 13283 ;; 13284 esac 13285 ;; 13286 13287 cygwin* | mingw* | pw32* | cegcc*) 13288 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 13289 # as there is no search path for DLLs. 13290 hardcode_libdir_flag_spec_CXX='-L$libdir' 13291 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 13292 allow_undefined_flag_CXX=unsupported 13293 always_export_symbols_CXX=no 13294 enable_shared_with_static_runtimes_CXX=yes 13295 13296 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13297 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13298 # If the export-symbols file already is a .def file (1st line 13299 # is EXPORTS), use it as is; otherwise, prepend... 13300 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13301 cp $export_symbols $output_objdir/$soname.def; 13302 else 13303 echo EXPORTS > $output_objdir/$soname.def; 13304 cat $export_symbols >> $output_objdir/$soname.def; 13305 fi~ 13306 $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 $lib' 13307 else 13308 ld_shlibs_CXX=no 13309 fi 13310 ;; 13311 darwin* | rhapsody*) 13312 13313 13314 archive_cmds_need_lc_CXX=no 13315 hardcode_direct_CXX=no 13316 hardcode_automatic_CXX=yes 13317 hardcode_shlibpath_var_CXX=unsupported 13318 if test "$lt_cv_ld_force_load" = "yes"; then 13319 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 \"$new_convenience\"`' 13320 else 13321 whole_archive_flag_spec_CXX='' 13322 fi 13323 link_all_deplibs_CXX=yes 13324 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 13325 case $cc_basename in 13326 ifort*) _lt_dar_can_shared=yes ;; 13327 *) _lt_dar_can_shared=$GCC ;; 13328 esac 13329 if test "$_lt_dar_can_shared" = "yes"; then 13330 output_verbose_link_cmd=func_echo_all 13331 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}" 13332 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13333 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}${_lt_dsymutil}" 13334 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13335 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 13336 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${_lt_dsymutil}" 13337 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 13338 fi 13339 13340 else 13341 ld_shlibs_CXX=no 13342 fi 13343 13344 ;; 13345 13346 dgux*) 13347 case $cc_basename in 13348 ec++*) 13349 # FIXME: insert proper C++ library support 13350 ld_shlibs_CXX=no 13351 ;; 13352 ghcx*) 13353 # Green Hills C++ Compiler 13354 # FIXME: insert proper C++ library support 13355 ld_shlibs_CXX=no 13356 ;; 13357 *) 13358 # FIXME: insert proper C++ library support 13359 ld_shlibs_CXX=no 13360 ;; 13361 esac 13362 ;; 13363 13364 freebsd2.*) 13365 # C++ shared libraries reported to be fairly broken before 13366 # switch to ELF 13367 ld_shlibs_CXX=no 13368 ;; 13369 13370 freebsd-elf*) 13371 archive_cmds_need_lc_CXX=no 13372 ;; 13373 13374 freebsd* | dragonfly*) 13375 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13376 # conventions 13377 ld_shlibs_CXX=yes 13378 ;; 13379 13380 gnu*) 13381 ;; 13382 13383 haiku*) 13384 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13385 link_all_deplibs_CXX=yes 13386 ;; 13387 13388 hpux9*) 13389 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13390 hardcode_libdir_separator_CXX=: 13391 export_dynamic_flag_spec_CXX='${wl}-E' 13392 hardcode_direct_CXX=yes 13393 hardcode_minus_L_CXX=yes # Not in the search PATH, 13394 # but as the default 13395 # location of the library. 13396 13397 case $cc_basename in 13398 CC*) 13399 # FIXME: insert proper C++ library support 13400 ld_shlibs_CXX=no 13401 ;; 13402 aCC*) 13403 archive_cmds_CXX='$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 $lib' 13404 # Commands to make compiler produce verbose output that lists 13405 # what "hidden" libraries, object files and flags are used when 13406 # linking a shared library. 13407 # 13408 # There doesn't appear to be a way to prevent this compiler from 13409 # explicitly linking system object files so we need to strip them 13410 # from the output so that they don't get included in the library 13411 # dependencies. 13412 output_verbose_link_cmd='templist=`($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"' 13413 ;; 13414 *) 13415 if test "$GXX" = yes; then 13416 archive_cmds_CXX='$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' 13417 else 13418 # FIXME: insert proper C++ library support 13419 ld_shlibs_CXX=no 13420 fi 13421 ;; 13422 esac 13423 ;; 13424 13425 hpux10*|hpux11*) 13426 if test $with_gnu_ld = no; then 13427 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13428 hardcode_libdir_separator_CXX=: 13429 13430 case $host_cpu in 13431 hppa*64*|ia64*) 13432 ;; 13433 *) 13434 export_dynamic_flag_spec_CXX='${wl}-E' 13435 ;; 13436 esac 13437 fi 13438 case $host_cpu in 13439 hppa*64*|ia64*) 13440 hardcode_direct_CXX=no 13441 hardcode_shlibpath_var_CXX=no 13442 ;; 13443 *) 13444 hardcode_direct_CXX=yes 13445 hardcode_direct_absolute_CXX=yes 13446 hardcode_minus_L_CXX=yes # Not in the search PATH, 13447 # but as the default 13448 # location of the library. 13449 ;; 13450 esac 13451 13452 case $cc_basename in 13453 CC*) 13454 # FIXME: insert proper C++ library support 13455 ld_shlibs_CXX=no 13456 ;; 13457 aCC*) 13458 case $host_cpu in 13459 hppa*64*) 13460 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13461 ;; 13462 ia64*) 13463 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13464 ;; 13465 *) 13466 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13467 ;; 13468 esac 13469 # Commands to make compiler produce verbose output that lists 13470 # what "hidden" libraries, object files and flags are used when 13471 # linking a shared library. 13472 # 13473 # There doesn't appear to be a way to prevent this compiler from 13474 # explicitly linking system object files so we need to strip them 13475 # from the output so that they don't get included in the library 13476 # dependencies. 13477 output_verbose_link_cmd='templist=`($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"' 13478 ;; 13479 *) 13480 if test "$GXX" = yes; then 13481 if test $with_gnu_ld = no; then 13482 case $host_cpu in 13483 hppa*64*) 13484 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13485 ;; 13486 ia64*) 13487 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13488 ;; 13489 *) 13490 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13491 ;; 13492 esac 13493 fi 13494 else 13495 # FIXME: insert proper C++ library support 13496 ld_shlibs_CXX=no 13497 fi 13498 ;; 13499 esac 13500 ;; 13501 13502 interix[3-9]*) 13503 hardcode_direct_CXX=no 13504 hardcode_shlibpath_var_CXX=no 13505 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13506 export_dynamic_flag_spec_CXX='${wl}-E' 13507 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13508 # Instead, shared libraries are loaded at an image base (0x10000000 by 13509 # default) and relocated if they conflict, which is a slow very memory 13510 # consuming and fragmenting process. To avoid this, we pick a random, 13511 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13512 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13513 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13514 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13515 ;; 13516 irix5* | irix6*) 13517 case $cc_basename in 13518 CC*) 13519 # SGI C++ 13520 archive_cmds_CXX='$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 $lib' 13521 13522 # Archives containing C++ object files must be created using 13523 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13524 # necessary to make sure instantiated templates are included 13525 # in the archive. 13526 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13527 ;; 13528 *) 13529 if test "$GXX" = yes; then 13530 if test "$with_gnu_ld" = no; then 13531 archive_cmds_CXX='$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 $lib' 13532 else 13533 archive_cmds_CXX='$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 $lib' 13534 fi 13535 fi 13536 link_all_deplibs_CXX=yes 13537 ;; 13538 esac 13539 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13540 hardcode_libdir_separator_CXX=: 13541 inherit_rpath_CXX=yes 13542 ;; 13543 13544 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13545 case $cc_basename in 13546 KCC*) 13547 # Kuck and Associates, Inc. (KAI) C++ Compiler 13548 13549 # KCC will only create a shared library if the output file 13550 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13551 # to its proper name (with version) after linking. 13552 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' 13553 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 $lib' 13554 # Commands to make compiler produce verbose output that lists 13555 # what "hidden" libraries, object files and flags are used when 13556 # linking a shared library. 13557 # 13558 # There doesn't appear to be a way to prevent this compiler from 13559 # explicitly linking system object files so we need to strip them 13560 # from the output so that they don't get included in the library 13561 # dependencies. 13562 output_verbose_link_cmd='templist=`$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"' 13563 13564 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13565 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13566 13567 # Archives containing C++ object files must be created using 13568 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 13569 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 13570 ;; 13571 icpc* | ecpc* ) 13572 # Intel C++ 13573 with_gnu_ld=yes 13574 # version 8.0 and above of icpc choke on multiply defined symbols 13575 # if we add $predep_objects and $postdep_objects, however 7.1 and 13576 # earlier do not add the objects themselves. 13577 case `$CC -V 2>&1` in 13578 *"Version 7."*) 13579 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13580 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13581 ;; 13582 *) # Version 8.0 or newer 13583 tmp_idyn= 13584 case $host_cpu in 13585 ia64*) tmp_idyn=' -i_dynamic';; 13586 esac 13587 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13588 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13589 ;; 13590 esac 13591 archive_cmds_need_lc_CXX=no 13592 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13593 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13594 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13595 ;; 13596 pgCC* | pgcpp*) 13597 # Portland Group C++ compiler 13598 case `$CC -V` in 13599 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 13600 prelink_cmds_CXX='tpldir=Template.dir~ 13601 rm -rf $tpldir~ 13602 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 13603 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 13604 old_archive_cmds_CXX='tpldir=Template.dir~ 13605 rm -rf $tpldir~ 13606 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 13607 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 13608 $RANLIB $oldlib' 13609 archive_cmds_CXX='tpldir=Template.dir~ 13610 rm -rf $tpldir~ 13611 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13612 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13613 archive_expsym_cmds_CXX='tpldir=Template.dir~ 13614 rm -rf $tpldir~ 13615 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13616 $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 $lib' 13617 ;; 13618 *) # Version 6 and above use weak symbols 13619 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13620 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13621 ;; 13622 esac 13623 13624 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 13625 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13626 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 13627 ;; 13628 cxx*) 13629 # Compaq C++ 13630 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13631 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 13632 13633 runpath_var=LD_RUN_PATH 13634 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13635 hardcode_libdir_separator_CXX=: 13636 13637 # Commands to make compiler produce verbose output that lists 13638 # what "hidden" libraries, object files and flags are used when 13639 # linking a shared library. 13640 # 13641 # There doesn't appear to be a way to prevent this compiler from 13642 # explicitly linking system object files so we need to strip them 13643 # from the output so that they don't get included in the library 13644 # dependencies. 13645 output_verbose_link_cmd='templist=`$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" | $Xsed' 13646 ;; 13647 xl* | mpixl* | bgxl*) 13648 # IBM XL 8.0 on PPC, with GNU ld 13649 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13650 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13651 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13652 if test "x$supports_anon_versioning" = xyes; then 13653 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 13654 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 13655 echo "local: *; };" >> $output_objdir/$libname.ver~ 13656 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 13657 fi 13658 ;; 13659 *) 13660 case `$CC -V 2>&1 | sed 5q` in 13661 *Sun\ C*) 13662 # Sun C++ 5.9 13663 no_undefined_flag_CXX=' -zdefs' 13664 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13665 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 13666 hardcode_libdir_flag_spec_CXX='-R$libdir' 13667 whole_archive_flag_spec_CXX='${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' 13668 compiler_needs_object_CXX=yes 13669 13670 # Not sure whether something based on 13671 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 13672 # would be better. 13673 output_verbose_link_cmd='func_echo_all' 13674 13675 # Archives containing C++ object files must be created using 13676 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13677 # necessary to make sure instantiated templates are included 13678 # in the archive. 13679 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13680 ;; 13681 esac 13682 ;; 13683 esac 13684 ;; 13685 13686 lynxos*) 13687 # FIXME: insert proper C++ library support 13688 ld_shlibs_CXX=no 13689 ;; 13690 13691 m88k*) 13692 # FIXME: insert proper C++ library support 13693 ld_shlibs_CXX=no 13694 ;; 13695 13696 mvs*) 13697 case $cc_basename in 13698 cxx*) 13699 # FIXME: insert proper C++ library support 13700 ld_shlibs_CXX=no 13701 ;; 13702 *) 13703 # FIXME: insert proper C++ library support 13704 ld_shlibs_CXX=no 13705 ;; 13706 esac 13707 ;; 13708 13709 netbsd*) 13710 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13711 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 13712 wlarc= 13713 hardcode_libdir_flag_spec_CXX='-R$libdir' 13714 hardcode_direct_CXX=yes 13715 hardcode_shlibpath_var_CXX=no 13716 fi 13717 # Workaround some broken pre-1.5 toolchains 13718 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 13719 ;; 13720 13721 *nto* | *qnx*) 13722 ld_shlibs_CXX=yes 13723 ;; 13724 13725 openbsd2*) 13726 # C++ shared libraries are fairly broken 13727 ld_shlibs_CXX=no 13728 ;; 13729 13730 openbsd*) 13731 if test -f /usr/libexec/ld.so; then 13732 hardcode_direct_CXX=yes 13733 hardcode_shlibpath_var_CXX=no 13734 hardcode_direct_absolute_CXX=yes 13735 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13736 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13737 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13738 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 13739 export_dynamic_flag_spec_CXX='${wl}-E' 13740 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13741 fi 13742 output_verbose_link_cmd=func_echo_all 13743 else 13744 ld_shlibs_CXX=no 13745 fi 13746 ;; 13747 13748 osf3* | osf4* | osf5*) 13749 case $cc_basename in 13750 KCC*) 13751 # Kuck and Associates, Inc. (KAI) C++ Compiler 13752 13753 # KCC will only create a shared library if the output file 13754 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13755 # to its proper name (with version) after linking. 13756 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 $lib' 13757 13758 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13759 hardcode_libdir_separator_CXX=: 13760 13761 # Archives containing C++ object files must be created using 13762 # the KAI C++ compiler. 13763 case $host in 13764 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13765 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13766 esac 13767 ;; 13768 RCC*) 13769 # Rational C++ 2.4.1 13770 # FIXME: insert proper C++ library support 13771 ld_shlibs_CXX=no 13772 ;; 13773 cxx*) 13774 case $host in 13775 osf3*) 13776 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13777 archive_cmds_CXX='$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 $lib' 13778 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13779 ;; 13780 *) 13781 allow_undefined_flag_CXX=' -expect_unresolved \*' 13782 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' 13783 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13784 echo "-hidden">> $lib.exp~ 13785 $CC -shared$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~ 13786 $RM $lib.exp' 13787 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13788 ;; 13789 esac 13790 13791 hardcode_libdir_separator_CXX=: 13792 13793 # Commands to make compiler produce verbose output that lists 13794 # what "hidden" libraries, object files and flags are used when 13795 # linking a shared library. 13796 # 13797 # There doesn't appear to be a way to prevent this compiler from 13798 # explicitly linking system object files so we need to strip them 13799 # from the output so that they don't get included in the library 13800 # dependencies. 13801 output_verbose_link_cmd='templist=`$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"' 13802 ;; 13803 *) 13804 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13805 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13806 case $host in 13807 osf3*) 13808 archive_cmds_CXX='$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 $lib' 13809 ;; 13810 *) 13811 archive_cmds_CXX='$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 $lib' 13812 ;; 13813 esac 13814 13815 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13816 hardcode_libdir_separator_CXX=: 13817 13818 # Commands to make compiler produce verbose output that lists 13819 # what "hidden" libraries, object files and flags are used when 13820 # linking a shared library. 13821 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13822 13823 else 13824 # FIXME: insert proper C++ library support 13825 ld_shlibs_CXX=no 13826 fi 13827 ;; 13828 esac 13829 ;; 13830 13831 psos*) 13832 # FIXME: insert proper C++ library support 13833 ld_shlibs_CXX=no 13834 ;; 13835 13836 sunos4*) 13837 case $cc_basename in 13838 CC*) 13839 # Sun C++ 4.x 13840 # FIXME: insert proper C++ library support 13841 ld_shlibs_CXX=no 13842 ;; 13843 lcc*) 13844 # Lucid 13845 # FIXME: insert proper C++ library support 13846 ld_shlibs_CXX=no 13847 ;; 13848 *) 13849 # FIXME: insert proper C++ library support 13850 ld_shlibs_CXX=no 13851 ;; 13852 esac 13853 ;; 13854 13855 solaris*) 13856 case $cc_basename in 13857 CC*) 13858 # Sun C++ 4.2, 5.x and Centerline C++ 13859 archive_cmds_need_lc_CXX=yes 13860 no_undefined_flag_CXX=' -zdefs' 13861 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13862 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13863 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13864 13865 hardcode_libdir_flag_spec_CXX='-R$libdir' 13866 hardcode_shlibpath_var_CXX=no 13867 case $host_os in 13868 solaris2.[0-5] | solaris2.[0-5].*) ;; 13869 *) 13870 # The compiler driver will combine and reorder linker options, 13871 # but understands `-z linker_flag'. 13872 # Supported since Solaris 2.6 (maybe 2.5.1?) 13873 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 13874 ;; 13875 esac 13876 link_all_deplibs_CXX=yes 13877 13878 output_verbose_link_cmd='func_echo_all' 13879 13880 # Archives containing C++ object files must be created using 13881 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13882 # necessary to make sure instantiated templates are included 13883 # in the archive. 13884 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13885 ;; 13886 gcx*) 13887 # Green Hills C++ Compiler 13888 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13889 13890 # The C++ compiler must be used to create the archive. 13891 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 13892 ;; 13893 *) 13894 # GNU C++ compiler with Solaris linker 13895 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13896 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 13897 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 13898 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13899 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13900 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13901 13902 # Commands to make compiler produce verbose output that lists 13903 # what "hidden" libraries, object files and flags are used when 13904 # linking a shared library. 13905 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13906 else 13907 # g++ 2.7 appears to require `-G' NOT `-shared' on this 13908 # platform. 13909 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13910 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13911 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13912 13913 # Commands to make compiler produce verbose output that lists 13914 # what "hidden" libraries, object files and flags are used when 13915 # linking a shared library. 13916 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13917 fi 13918 13919 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 13920 case $host_os in 13921 solaris2.[0-5] | solaris2.[0-5].*) ;; 13922 *) 13923 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13924 ;; 13925 esac 13926 fi 13927 ;; 13928 esac 13929 ;; 13930 13931 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13932 no_undefined_flag_CXX='${wl}-z,text' 13933 archive_cmds_need_lc_CXX=no 13934 hardcode_shlibpath_var_CXX=no 13935 runpath_var='LD_RUN_PATH' 13936 13937 case $cc_basename in 13938 CC*) 13939 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13940 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13941 ;; 13942 *) 13943 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13944 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13945 ;; 13946 esac 13947 ;; 13948 13949 sysv5* | sco3.2v5* | sco5v6*) 13950 # Note: We can NOT use -z defs as we might desire, because we do not 13951 # link with -lc, and that would cause any symbols used from libc to 13952 # always be unresolved, which means just about no library would 13953 # ever link correctly. If we're not using GNU ld we use -z text 13954 # though, which does catch some bad symbols but isn't as heavy-handed 13955 # as -z defs. 13956 no_undefined_flag_CXX='${wl}-z,text' 13957 allow_undefined_flag_CXX='${wl}-z,nodefs' 13958 archive_cmds_need_lc_CXX=no 13959 hardcode_shlibpath_var_CXX=no 13960 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 13961 hardcode_libdir_separator_CXX=':' 13962 link_all_deplibs_CXX=yes 13963 export_dynamic_flag_spec_CXX='${wl}-Bexport' 13964 runpath_var='LD_RUN_PATH' 13965 13966 case $cc_basename in 13967 CC*) 13968 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13969 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13970 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 13971 '"$old_archive_cmds_CXX" 13972 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 13973 '"$reload_cmds_CXX" 13974 ;; 13975 *) 13976 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13977 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13978 ;; 13979 esac 13980 ;; 13981 13982 tandem*) 13983 case $cc_basename in 13984 NCC*) 13985 # NonStop-UX NCC 3.20 13986 # FIXME: insert proper C++ library support 13987 ld_shlibs_CXX=no 13988 ;; 13989 *) 13990 # FIXME: insert proper C++ library support 13991 ld_shlibs_CXX=no 13992 ;; 13993 esac 13994 ;; 13995 13996 vxworks*) 13997 # FIXME: insert proper C++ library support 13998 ld_shlibs_CXX=no 13999 ;; 14000 14001 *) 14002 # FIXME: insert proper C++ library support 14003 ld_shlibs_CXX=no 14004 ;; 14005 esac 14006 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14008 $as_echo "$ld_shlibs_CXX" >&6; } 14009 test "$ld_shlibs_CXX" = no && can_build_shared=no 14010 14011 GCC_CXX="$GXX" 14012 LD_CXX="$LD" 14013 14014 ## CAVEAT EMPTOR: 14015 ## There is no encapsulation within the following macros, do not change 14016 ## the running order or otherwise move them around unless you know exactly 14017 ## what you are doing... 14018 # Dependencies to place before and after the object being linked: 14019 predep_objects_CXX= 14020 postdep_objects_CXX= 14021 predeps_CXX= 14022 postdeps_CXX= 14023 compiler_lib_search_path_CXX= 14024 14025 cat > conftest.$ac_ext <<_LT_EOF 14026 class Foo 14027 { 14028 public: 14029 Foo (void) { a = 0; } 14030 private: 14031 int a; 14032 }; 14033 _LT_EOF 14034 14035 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14036 (eval $ac_compile) 2>&5 14037 ac_status=$? 14038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14039 test $ac_status = 0; }; then 14040 # Parse the compiler output and extract the necessary 14041 # objects, libraries and library flags. 14042 14043 # Sentinel used to keep track of whether or not we are before 14044 # the conftest object file. 14045 pre_test_object_deps_done=no 14046 14047 for p in `eval "$output_verbose_link_cmd"`; do 14048 case $p in 14049 14050 -L* | -R* | -l*) 14051 # Some compilers place space between "-{L,R}" and the path. 14052 # Remove the space. 14053 if test $p = "-L" || 14054 test $p = "-R"; then 14055 prev=$p 14056 continue 14057 else 14058 prev= 14059 fi 14060 14061 if test "$pre_test_object_deps_done" = no; then 14062 case $p in 14063 -L* | -R*) 14064 # Internal compiler library paths should come after those 14065 # provided the user. The postdeps already come after the 14066 # user supplied libs so there is no need to process them. 14067 if test -z "$compiler_lib_search_path_CXX"; then 14068 compiler_lib_search_path_CXX="${prev}${p}" 14069 else 14070 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 14071 fi 14072 ;; 14073 # The "-l" case would never come before the object being 14074 # linked, so don't bother handling this case. 14075 esac 14076 else 14077 if test -z "$postdeps_CXX"; then 14078 postdeps_CXX="${prev}${p}" 14079 else 14080 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 14081 fi 14082 fi 14083 ;; 14084 14085 *.$objext) 14086 # This assumes that the test object file only shows up 14087 # once in the compiler output. 14088 if test "$p" = "conftest.$objext"; then 14089 pre_test_object_deps_done=yes 14090 continue 14091 fi 14092 14093 if test "$pre_test_object_deps_done" = no; then 14094 if test -z "$predep_objects_CXX"; then 14095 predep_objects_CXX="$p" 14096 else 14097 predep_objects_CXX="$predep_objects_CXX $p" 14098 fi 14099 else 14100 if test -z "$postdep_objects_CXX"; then 14101 postdep_objects_CXX="$p" 14102 else 14103 postdep_objects_CXX="$postdep_objects_CXX $p" 14104 fi 14105 fi 14106 ;; 14107 14108 *) ;; # Ignore the rest. 14109 14110 esac 14111 done 14112 14113 # Clean up. 14114 rm -f a.out a.exe 14115 else 14116 echo "libtool.m4: error: problem compiling CXX test program" 14117 fi 14118 14119 $RM -f confest.$objext 14120 14121 # PORTME: override above test on systems where it is broken 14122 case $host_os in 14123 interix[3-9]*) 14124 # Interix 3.5 installs completely hosed .la files for C++, so rather than 14125 # hack all around it, let's just trust "g++" to DTRT. 14126 predep_objects_CXX= 14127 postdep_objects_CXX= 14128 postdeps_CXX= 14129 ;; 14130 14131 linux*) 14132 case `$CC -V 2>&1 | sed 5q` in 14133 *Sun\ C*) 14134 # Sun C++ 5.9 14135 14136 # The more standards-conforming stlport4 library is 14137 # incompatible with the Cstd library. Avoid specifying 14138 # it if it's in CXXFLAGS. Ignore libCrun as 14139 # -library=stlport4 depends on it. 14140 case " $CXX $CXXFLAGS " in 14141 *" -library=stlport4 "*) 14142 solaris_use_stlport4=yes 14143 ;; 14144 esac 14145 14146 if test "$solaris_use_stlport4" != yes; then 14147 postdeps_CXX='-library=Cstd -library=Crun' 14148 fi 14149 ;; 14150 esac 14151 ;; 14152 14153 solaris*) 14154 case $cc_basename in 14155 CC*) 14156 # The more standards-conforming stlport4 library is 14157 # incompatible with the Cstd library. Avoid specifying 14158 # it if it's in CXXFLAGS. Ignore libCrun as 14159 # -library=stlport4 depends on it. 14160 case " $CXX $CXXFLAGS " in 14161 *" -library=stlport4 "*) 14162 solaris_use_stlport4=yes 14163 ;; 14164 esac 14165 14166 # Adding this requires a known-good setup of shared libraries for 14167 # Sun compiler versions before 5.6, else PIC objects from an old 14168 # archive will be linked into the output, leading to subtle bugs. 14169 if test "$solaris_use_stlport4" != yes; then 14170 postdeps_CXX='-library=Cstd -library=Crun' 14171 fi 14172 ;; 14173 esac 14174 ;; 14175 esac 14176 14177 14178 case " $postdeps_CXX " in 14179 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 14180 esac 14181 compiler_lib_search_dirs_CXX= 14182 if test -n "${compiler_lib_search_path_CXX}"; then 14183 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 14184 fi 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 lt_prog_compiler_wl_CXX= 14217 lt_prog_compiler_pic_CXX= 14218 lt_prog_compiler_static_CXX= 14219 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14221 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14222 14223 # C++ specific cases for pic, static, wl, etc. 14224 if test "$GXX" = yes; then 14225 lt_prog_compiler_wl_CXX='-Wl,' 14226 lt_prog_compiler_static_CXX='-static' 14227 14228 case $host_os in 14229 aix*) 14230 # All AIX code is PIC. 14231 if test "$host_cpu" = ia64; then 14232 # AIX 5 now supports IA64 processor 14233 lt_prog_compiler_static_CXX='-Bstatic' 14234 fi 14235 lt_prog_compiler_pic_CXX='-fPIC' 14236 ;; 14237 14238 amigaos*) 14239 case $host_cpu in 14240 powerpc) 14241 # see comment about AmigaOS4 .so support 14242 lt_prog_compiler_pic_CXX='-fPIC' 14243 ;; 14244 m68k) 14245 # FIXME: we need at least 68020 code to build shared libraries, but 14246 # adding the `-m68020' flag to GCC prevents building anything better, 14247 # like `-m68040'. 14248 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 14249 ;; 14250 esac 14251 ;; 14252 14253 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14254 # PIC is the default for these OSes. 14255 ;; 14256 mingw* | cygwin* | os2* | pw32* | cegcc*) 14257 # This hack is so that the source file can tell whether it is being 14258 # built for inclusion in a dll (and should export symbols for example). 14259 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14260 # (--disable-auto-import) libraries 14261 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 14262 ;; 14263 darwin* | rhapsody*) 14264 # PIC is the default on this platform 14265 # Common symbols not allowed in MH_DYLIB files 14266 lt_prog_compiler_pic_CXX='-fno-common' 14267 ;; 14268 *djgpp*) 14269 # DJGPP does not support shared libraries at all 14270 lt_prog_compiler_pic_CXX= 14271 ;; 14272 haiku*) 14273 # PIC is the default for Haiku. 14274 # The "-static" flag exists, but is broken. 14275 lt_prog_compiler_static_CXX= 14276 ;; 14277 interix[3-9]*) 14278 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14279 # Instead, we relocate shared libraries at runtime. 14280 ;; 14281 sysv4*MP*) 14282 if test -d /usr/nec; then 14283 lt_prog_compiler_pic_CXX=-Kconform_pic 14284 fi 14285 ;; 14286 hpux*) 14287 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14288 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14289 # sets the default TLS model and affects inlining. 14290 case $host_cpu in 14291 hppa*64*) 14292 ;; 14293 *) 14294 lt_prog_compiler_pic_CXX='-fPIC' 14295 ;; 14296 esac 14297 ;; 14298 *qnx* | *nto*) 14299 # QNX uses GNU C++, but need to define -shared option too, otherwise 14300 # it will coredump. 14301 lt_prog_compiler_pic_CXX='-fPIC -shared' 14302 ;; 14303 *) 14304 lt_prog_compiler_pic_CXX='-fPIC' 14305 ;; 14306 esac 14307 else 14308 case $host_os in 14309 aix[4-9]*) 14310 # All AIX code is PIC. 14311 if test "$host_cpu" = ia64; then 14312 # AIX 5 now supports IA64 processor 14313 lt_prog_compiler_static_CXX='-Bstatic' 14314 else 14315 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14316 fi 14317 ;; 14318 chorus*) 14319 case $cc_basename in 14320 cxch68*) 14321 # Green Hills C++ Compiler 14322 # _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" 14323 ;; 14324 esac 14325 ;; 14326 dgux*) 14327 case $cc_basename in 14328 ec++*) 14329 lt_prog_compiler_pic_CXX='-KPIC' 14330 ;; 14331 ghcx*) 14332 # Green Hills C++ Compiler 14333 lt_prog_compiler_pic_CXX='-pic' 14334 ;; 14335 *) 14336 ;; 14337 esac 14338 ;; 14339 freebsd* | dragonfly*) 14340 # FreeBSD uses GNU C++ 14341 ;; 14342 hpux9* | hpux10* | hpux11*) 14343 case $cc_basename in 14344 CC*) 14345 lt_prog_compiler_wl_CXX='-Wl,' 14346 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14347 if test "$host_cpu" != ia64; then 14348 lt_prog_compiler_pic_CXX='+Z' 14349 fi 14350 ;; 14351 aCC*) 14352 lt_prog_compiler_wl_CXX='-Wl,' 14353 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14354 case $host_cpu in 14355 hppa*64*|ia64*) 14356 # +Z the default 14357 ;; 14358 *) 14359 lt_prog_compiler_pic_CXX='+Z' 14360 ;; 14361 esac 14362 ;; 14363 *) 14364 ;; 14365 esac 14366 ;; 14367 interix*) 14368 # This is c89, which is MS Visual C++ (no shared libs) 14369 # Anyone wants to do a port? 14370 ;; 14371 irix5* | irix6* | nonstopux*) 14372 case $cc_basename in 14373 CC*) 14374 lt_prog_compiler_wl_CXX='-Wl,' 14375 lt_prog_compiler_static_CXX='-non_shared' 14376 # CC pic flag -KPIC is the default. 14377 ;; 14378 *) 14379 ;; 14380 esac 14381 ;; 14382 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14383 case $cc_basename in 14384 KCC*) 14385 # KAI C++ Compiler 14386 lt_prog_compiler_wl_CXX='--backend -Wl,' 14387 lt_prog_compiler_pic_CXX='-fPIC' 14388 ;; 14389 ecpc* ) 14390 # old Intel C++ for x86_64 which still supported -KPIC. 14391 lt_prog_compiler_wl_CXX='-Wl,' 14392 lt_prog_compiler_pic_CXX='-KPIC' 14393 lt_prog_compiler_static_CXX='-static' 14394 ;; 14395 icpc* ) 14396 # Intel C++, used to be incompatible with GCC. 14397 # ICC 10 doesn't accept -KPIC any more. 14398 lt_prog_compiler_wl_CXX='-Wl,' 14399 lt_prog_compiler_pic_CXX='-fPIC' 14400 lt_prog_compiler_static_CXX='-static' 14401 ;; 14402 pgCC* | pgcpp*) 14403 # Portland Group C++ compiler 14404 lt_prog_compiler_wl_CXX='-Wl,' 14405 lt_prog_compiler_pic_CXX='-fpic' 14406 lt_prog_compiler_static_CXX='-Bstatic' 14407 ;; 14408 cxx*) 14409 # Compaq C++ 14410 # Make sure the PIC flag is empty. It appears that all Alpha 14411 # Linux and Compaq Tru64 Unix objects are PIC. 14412 lt_prog_compiler_pic_CXX= 14413 lt_prog_compiler_static_CXX='-non_shared' 14414 ;; 14415 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 14416 # IBM XL 8.0, 9.0 on PPC and BlueGene 14417 lt_prog_compiler_wl_CXX='-Wl,' 14418 lt_prog_compiler_pic_CXX='-qpic' 14419 lt_prog_compiler_static_CXX='-qstaticlink' 14420 ;; 14421 *) 14422 case `$CC -V 2>&1 | sed 5q` in 14423 *Sun\ C*) 14424 # Sun C++ 5.9 14425 lt_prog_compiler_pic_CXX='-KPIC' 14426 lt_prog_compiler_static_CXX='-Bstatic' 14427 lt_prog_compiler_wl_CXX='-Qoption ld ' 14428 ;; 14429 esac 14430 ;; 14431 esac 14432 ;; 14433 lynxos*) 14434 ;; 14435 m88k*) 14436 ;; 14437 mvs*) 14438 case $cc_basename in 14439 cxx*) 14440 lt_prog_compiler_pic_CXX='-W c,exportall' 14441 ;; 14442 *) 14443 ;; 14444 esac 14445 ;; 14446 netbsd*) 14447 ;; 14448 *qnx* | *nto*) 14449 # QNX uses GNU C++, but need to define -shared option too, otherwise 14450 # it will coredump. 14451 lt_prog_compiler_pic_CXX='-fPIC -shared' 14452 ;; 14453 osf3* | osf4* | osf5*) 14454 case $cc_basename in 14455 KCC*) 14456 lt_prog_compiler_wl_CXX='--backend -Wl,' 14457 ;; 14458 RCC*) 14459 # Rational C++ 2.4.1 14460 lt_prog_compiler_pic_CXX='-pic' 14461 ;; 14462 cxx*) 14463 # Digital/Compaq C++ 14464 lt_prog_compiler_wl_CXX='-Wl,' 14465 # Make sure the PIC flag is empty. It appears that all Alpha 14466 # Linux and Compaq Tru64 Unix objects are PIC. 14467 lt_prog_compiler_pic_CXX= 14468 lt_prog_compiler_static_CXX='-non_shared' 14469 ;; 14470 *) 14471 ;; 14472 esac 14473 ;; 14474 psos*) 14475 ;; 14476 solaris*) 14477 case $cc_basename in 14478 CC*) 14479 # Sun C++ 4.2, 5.x and Centerline C++ 14480 lt_prog_compiler_pic_CXX='-KPIC' 14481 lt_prog_compiler_static_CXX='-Bstatic' 14482 lt_prog_compiler_wl_CXX='-Qoption ld ' 14483 ;; 14484 gcx*) 14485 # Green Hills C++ Compiler 14486 lt_prog_compiler_pic_CXX='-PIC' 14487 ;; 14488 *) 14489 ;; 14490 esac 14491 ;; 14492 sunos4*) 14493 case $cc_basename in 14494 CC*) 14495 # Sun C++ 4.x 14496 lt_prog_compiler_pic_CXX='-pic' 14497 lt_prog_compiler_static_CXX='-Bstatic' 14498 ;; 14499 lcc*) 14500 # Lucid 14501 lt_prog_compiler_pic_CXX='-pic' 14502 ;; 14503 *) 14504 ;; 14505 esac 14506 ;; 14507 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14508 case $cc_basename in 14509 CC*) 14510 lt_prog_compiler_wl_CXX='-Wl,' 14511 lt_prog_compiler_pic_CXX='-KPIC' 14512 lt_prog_compiler_static_CXX='-Bstatic' 14513 ;; 14514 esac 14515 ;; 14516 tandem*) 14517 case $cc_basename in 14518 NCC*) 14519 # NonStop-UX NCC 3.20 14520 lt_prog_compiler_pic_CXX='-KPIC' 14521 ;; 14522 *) 14523 ;; 14524 esac 14525 ;; 14526 vxworks*) 14527 ;; 14528 *) 14529 lt_prog_compiler_can_build_shared_CXX=no 14530 ;; 14531 esac 14532 fi 14533 14534 case $host_os in 14535 # For platforms which do not support PIC, -DPIC is meaningless: 14536 *djgpp*) 14537 lt_prog_compiler_pic_CXX= 14538 ;; 14539 *) 14540 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 14541 ;; 14542 esac 14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5 14544 $as_echo "$lt_prog_compiler_pic_CXX" >&6; } 14545 14546 14547 14548 # 14549 # Check to make sure the PIC flag actually works. 14550 # 14551 if test -n "$lt_prog_compiler_pic_CXX"; then 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 14553 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 14554 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 14555 $as_echo_n "(cached) " >&6 14556 else 14557 lt_cv_prog_compiler_pic_works_CXX=no 14558 ac_outfile=conftest.$ac_objext 14559 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14560 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 14561 # Insert the option either (1) after the last *FLAGS variable, or 14562 # (2) before a word containing "conftest.", or (3) at the end. 14563 # Note that $ac_compile itself does not contain backslashes and begins 14564 # with a dollar sign (not a hyphen), so the echo should work correctly. 14565 # The option is referenced via a variable to avoid confusing sed. 14566 lt_compile=`echo "$ac_compile" | $SED \ 14567 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14568 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14569 -e 's:$: $lt_compiler_flag:'` 14570 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14571 (eval "$lt_compile" 2>conftest.err) 14572 ac_status=$? 14573 cat conftest.err >&5 14574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14575 if (exit $ac_status) && test -s "$ac_outfile"; then 14576 # The compiler can only warn and ignore the option if not recognized 14577 # So say no if there are warnings other than the usual output. 14578 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14579 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14580 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14581 lt_cv_prog_compiler_pic_works_CXX=yes 14582 fi 14583 fi 14584 $RM conftest* 14585 14586 fi 14587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 14588 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 14589 14590 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 14591 case $lt_prog_compiler_pic_CXX in 14592 "" | " "*) ;; 14593 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 14594 esac 14595 else 14596 lt_prog_compiler_pic_CXX= 14597 lt_prog_compiler_can_build_shared_CXX=no 14598 fi 14599 14600 fi 14601 14602 14603 14604 # 14605 # Check to make sure the static flag actually works. 14606 # 14607 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 14608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14609 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14610 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 14611 $as_echo_n "(cached) " >&6 14612 else 14613 lt_cv_prog_compiler_static_works_CXX=no 14614 save_LDFLAGS="$LDFLAGS" 14615 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14616 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14617 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14618 # The linker can only warn and ignore the option if not recognized 14619 # So say no if there are warnings 14620 if test -s conftest.err; then 14621 # Append any errors to the config.log. 14622 cat conftest.err 1>&5 14623 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14624 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14625 if diff conftest.exp conftest.er2 >/dev/null; then 14626 lt_cv_prog_compiler_static_works_CXX=yes 14627 fi 14628 else 14629 lt_cv_prog_compiler_static_works_CXX=yes 14630 fi 14631 fi 14632 $RM -r conftest* 14633 LDFLAGS="$save_LDFLAGS" 14634 14635 fi 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 14637 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 14638 14639 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 14640 : 14641 else 14642 lt_prog_compiler_static_CXX= 14643 fi 14644 14645 14646 14647 14648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14649 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14650 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14651 $as_echo_n "(cached) " >&6 14652 else 14653 lt_cv_prog_compiler_c_o_CXX=no 14654 $RM -r conftest 2>/dev/null 14655 mkdir conftest 14656 cd conftest 14657 mkdir out 14658 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14659 14660 lt_compiler_flag="-o out/conftest2.$ac_objext" 14661 # Insert the option either (1) after the last *FLAGS variable, or 14662 # (2) before a word containing "conftest.", or (3) at the end. 14663 # Note that $ac_compile itself does not contain backslashes and begins 14664 # with a dollar sign (not a hyphen), so the echo should work correctly. 14665 lt_compile=`echo "$ac_compile" | $SED \ 14666 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14667 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14668 -e 's:$: $lt_compiler_flag:'` 14669 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14670 (eval "$lt_compile" 2>out/conftest.err) 14671 ac_status=$? 14672 cat out/conftest.err >&5 14673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14674 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14675 then 14676 # The compiler can only warn and ignore the option if not recognized 14677 # So say no if there are warnings 14678 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14679 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14680 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14681 lt_cv_prog_compiler_c_o_CXX=yes 14682 fi 14683 fi 14684 chmod u+w . 2>&5 14685 $RM conftest* 14686 # SGI C++ compiler will create directory out/ii_files/ for 14687 # template instantiation 14688 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14689 $RM out/* && rmdir out 14690 cd .. 14691 $RM -r conftest 14692 $RM conftest* 14693 14694 fi 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14696 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14697 14698 14699 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14701 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14702 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 14703 $as_echo_n "(cached) " >&6 14704 else 14705 lt_cv_prog_compiler_c_o_CXX=no 14706 $RM -r conftest 2>/dev/null 14707 mkdir conftest 14708 cd conftest 14709 mkdir out 14710 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14711 14712 lt_compiler_flag="-o out/conftest2.$ac_objext" 14713 # Insert the option either (1) after the last *FLAGS variable, or 14714 # (2) before a word containing "conftest.", or (3) at the end. 14715 # Note that $ac_compile itself does not contain backslashes and begins 14716 # with a dollar sign (not a hyphen), so the echo should work correctly. 14717 lt_compile=`echo "$ac_compile" | $SED \ 14718 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14719 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14720 -e 's:$: $lt_compiler_flag:'` 14721 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14722 (eval "$lt_compile" 2>out/conftest.err) 14723 ac_status=$? 14724 cat out/conftest.err >&5 14725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14726 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14727 then 14728 # The compiler can only warn and ignore the option if not recognized 14729 # So say no if there are warnings 14730 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14731 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14732 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14733 lt_cv_prog_compiler_c_o_CXX=yes 14734 fi 14735 fi 14736 chmod u+w . 2>&5 14737 $RM conftest* 14738 # SGI C++ compiler will create directory out/ii_files/ for 14739 # template instantiation 14740 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14741 $RM out/* && rmdir out 14742 cd .. 14743 $RM -r conftest 14744 $RM conftest* 14745 14746 fi 14747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14748 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14749 14750 14751 14752 14753 hard_links="nottested" 14754 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 14755 # do not overwrite the value of need_locks provided by the user 14756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14757 $as_echo_n "checking if we can lock with hard links... " >&6; } 14758 hard_links=yes 14759 $RM conftest* 14760 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14761 touch conftest.a 14762 ln conftest.a conftest.b 2>&5 || hard_links=no 14763 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14765 $as_echo "$hard_links" >&6; } 14766 if test "$hard_links" = no; then 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14768 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14769 need_locks=warn 14770 fi 14771 else 14772 need_locks=no 14773 fi 14774 14775 14776 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14778 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14779 14780 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14781 case $host_os in 14782 aix[4-9]*) 14783 # If we're using GNU nm, then we don't want the "-C" option. 14784 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14785 # Also, AIX nm treats weak defined symbols like other global defined 14786 # symbols, whereas GNU nm marks them as "W". 14787 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14788 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14789 else 14790 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14791 fi 14792 ;; 14793 pw32*) 14794 export_symbols_cmds_CXX="$ltdll_cmds" 14795 ;; 14796 cygwin* | mingw* | cegcc*) 14797 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 > $export_symbols' 14798 ;; 14799 *) 14800 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14801 ;; 14802 esac 14803 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14804 14805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14806 $as_echo "$ld_shlibs_CXX" >&6; } 14807 test "$ld_shlibs_CXX" = no && can_build_shared=no 14808 14809 with_gnu_ld_CXX=$with_gnu_ld 14810 14811 14812 14813 14814 14815 14816 # 14817 # Do we need to explicitly link libc? 14818 # 14819 case "x$archive_cmds_need_lc_CXX" in 14820 x|xyes) 14821 # Assume -lc should be added 14822 archive_cmds_need_lc_CXX=yes 14823 14824 if test "$enable_shared" = yes && test "$GCC" = yes; then 14825 case $archive_cmds_CXX in 14826 *'~'*) 14827 # FIXME: we may have to deal with multi-command sequences. 14828 ;; 14829 '$CC '*) 14830 # Test whether the compiler implicitly links with -lc since on some 14831 # systems, -lgcc has to come before -lc. If gcc already passes -lc 14832 # to ld, don't add -lc before -lgcc. 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 14834 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 14835 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 14836 $as_echo_n "(cached) " >&6 14837 else 14838 $RM conftest* 14839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14840 14841 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14842 (eval $ac_compile) 2>&5 14843 ac_status=$? 14844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14845 test $ac_status = 0; } 2>conftest.err; then 14846 soname=conftest 14847 lib=conftest 14848 libobjs=conftest.$ac_objext 14849 deplibs= 14850 wl=$lt_prog_compiler_wl_CXX 14851 pic_flag=$lt_prog_compiler_pic_CXX 14852 compiler_flags=-v 14853 linker_flags=-v 14854 verstring= 14855 output_objdir=. 14856 libname=conftest 14857 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 14858 allow_undefined_flag_CXX= 14859 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 14860 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 14861 ac_status=$? 14862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14863 test $ac_status = 0; } 14864 then 14865 lt_cv_archive_cmds_need_lc_CXX=no 14866 else 14867 lt_cv_archive_cmds_need_lc_CXX=yes 14868 fi 14869 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 14870 else 14871 cat conftest.err 1>&5 14872 fi 14873 $RM conftest* 14874 14875 fi 14876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 14877 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 14878 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 14879 ;; 14880 esac 14881 fi 14882 ;; 14883 esac 14884 14885 14886 14887 14888 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 14949 $as_echo_n "checking dynamic linker characteristics... " >&6; } 14950 14951 library_names_spec= 14952 libname_spec='lib$name' 14953 soname_spec= 14954 shrext_cmds=".so" 14955 postinstall_cmds= 14956 postuninstall_cmds= 14957 finish_cmds= 14958 finish_eval= 14959 shlibpath_var= 14960 shlibpath_overrides_runpath=unknown 14961 version_type=none 14962 dynamic_linker="$host_os ld.so" 14963 sys_lib_dlsearch_path_spec="/lib /usr/lib" 14964 need_lib_prefix=unknown 14965 hardcode_into_libs=no 14966 14967 # when you set need_version to no, make sure it does not cause -set_version 14968 # flags to be left without arguments 14969 need_version=unknown 14970 14971 case $host_os in 14972 aix3*) 14973 version_type=linux 14974 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 14975 shlibpath_var=LIBPATH 14976 14977 # AIX 3 has no versioning support, so we append a major version to the name. 14978 soname_spec='${libname}${release}${shared_ext}$major' 14979 ;; 14980 14981 aix[4-9]*) 14982 version_type=linux 14983 need_lib_prefix=no 14984 need_version=no 14985 hardcode_into_libs=yes 14986 if test "$host_cpu" = ia64; then 14987 # AIX 5 supports IA64 14988 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 14989 shlibpath_var=LD_LIBRARY_PATH 14990 else 14991 # With GCC up to 2.95.x, collect2 would create an import file 14992 # for dependence libraries. The import file would start with 14993 # the line `#! .'. This would cause the generated library to 14994 # depend on `.', always an invalid library. This was fixed in 14995 # development snapshots of GCC prior to 3.0. 14996 case $host_os in 14997 aix4 | aix4.[01] | aix4.[01].*) 14998 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 14999 echo ' yes ' 15000 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 15001 : 15002 else 15003 can_build_shared=no 15004 fi 15005 ;; 15006 esac 15007 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 15008 # soname into executable. Probably we can add versioning support to 15009 # collect2, so additional links can be useful in future. 15010 if test "$aix_use_runtimelinking" = yes; then 15011 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 15012 # instead of lib<name>.a to let people know that these are not 15013 # typical AIX shared libraries. 15014 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15015 else 15016 # We preserve .a as extension for shared libraries through AIX4.2 15017 # and later when we are not doing run time linking. 15018 library_names_spec='${libname}${release}.a $libname.a' 15019 soname_spec='${libname}${release}${shared_ext}$major' 15020 fi 15021 shlibpath_var=LIBPATH 15022 fi 15023 ;; 15024 15025 amigaos*) 15026 case $host_cpu in 15027 powerpc) 15028 # Since July 2007 AmigaOS4 officially supports .so libraries. 15029 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 15030 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15031 ;; 15032 m68k) 15033 library_names_spec='$libname.ixlibrary $libname.a' 15034 # Create ${libname}_ixlibrary.a entries in /sys/libs. 15035 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 ${libname}_ixlibrary.a || exit 1; done' 15036 ;; 15037 esac 15038 ;; 15039 15040 beos*) 15041 library_names_spec='${libname}${shared_ext}' 15042 dynamic_linker="$host_os ld.so" 15043 shlibpath_var=LIBRARY_PATH 15044 ;; 15045 15046 bsdi[45]*) 15047 version_type=linux 15048 need_version=no 15049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15050 soname_spec='${libname}${release}${shared_ext}$major' 15051 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 15052 shlibpath_var=LD_LIBRARY_PATH 15053 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 15054 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 15055 # the default ld.so.conf also contains /usr/contrib/lib and 15056 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 15057 # libtool to hard-code these into programs 15058 ;; 15059 15060 cygwin* | mingw* | pw32* | cegcc*) 15061 version_type=windows 15062 shrext_cmds=".dll" 15063 need_version=no 15064 need_lib_prefix=no 15065 15066 case $GCC,$host_os in 15067 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 15068 library_names_spec='$libname.dll.a' 15069 # DLL is installed to $(libdir)/../bin by postinstall_cmds 15070 postinstall_cmds='base_file=`basename \${file}`~ 15071 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 15072 dldir=$destdir/`dirname \$dlpath`~ 15073 test -d \$dldir || mkdir -p \$dldir~ 15074 $install_prog $dir/$dlname \$dldir/$dlname~ 15075 chmod a+x \$dldir/$dlname~ 15076 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 15077 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 15078 fi' 15079 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 15080 dlpath=$dir/\$dldll~ 15081 $RM \$dlpath' 15082 shlibpath_overrides_runpath=yes 15083 15084 case $host_os in 15085 cygwin*) 15086 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 15087 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15088 15089 ;; 15090 mingw* | cegcc*) 15091 # MinGW DLLs use traditional 'lib' prefix 15092 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15093 ;; 15094 pw32*) 15095 # pw32 DLLs use 'pw' prefix rather than 'lib' 15096 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 15097 ;; 15098 esac 15099 ;; 15100 15101 *) 15102 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 15103 ;; 15104 esac 15105 dynamic_linker='Win32 ld.exe' 15106 # FIXME: first we should search . and the directory the executable is in 15107 shlibpath_var=PATH 15108 ;; 15109 15110 darwin* | rhapsody*) 15111 dynamic_linker="$host_os dyld" 15112 version_type=darwin 15113 need_lib_prefix=no 15114 need_version=no 15115 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 15116 soname_spec='${libname}${release}${major}$shared_ext' 15117 shlibpath_overrides_runpath=yes 15118 shlibpath_var=DYLD_LIBRARY_PATH 15119 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 15120 15121 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 15122 ;; 15123 15124 dgux*) 15125 version_type=linux 15126 need_lib_prefix=no 15127 need_version=no 15128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 15129 soname_spec='${libname}${release}${shared_ext}$major' 15130 shlibpath_var=LD_LIBRARY_PATH 15131 ;; 15132 15133 freebsd* | dragonfly*) 15134 # DragonFly does not have aout. When/if they implement a new 15135 # versioning mechanism, adjust this. 15136 if test -x /usr/bin/objformat; then 15137 objformat=`/usr/bin/objformat` 15138 else 15139 case $host_os in 15140 freebsd[23].*) objformat=aout ;; 15141 *) objformat=elf ;; 15142 esac 15143 fi 15144 version_type=freebsd-$objformat 15145 case $version_type in 15146 freebsd-elf*) 15147 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15148 need_version=no 15149 need_lib_prefix=no 15150 ;; 15151 freebsd-*) 15152 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 15153 need_version=yes 15154 ;; 15155 esac 15156 shlibpath_var=LD_LIBRARY_PATH 15157 case $host_os in 15158 freebsd2.*) 15159 shlibpath_overrides_runpath=yes 15160 ;; 15161 freebsd3.[01]* | freebsdelf3.[01]*) 15162 shlibpath_overrides_runpath=yes 15163 hardcode_into_libs=yes 15164 ;; 15165 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 15166 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 15167 shlibpath_overrides_runpath=no 15168 hardcode_into_libs=yes 15169 ;; 15170 *) # from 4.6 on, and DragonFly 15171 shlibpath_overrides_runpath=yes 15172 hardcode_into_libs=yes 15173 ;; 15174 esac 15175 ;; 15176 15177 gnu*) 15178 version_type=linux 15179 need_lib_prefix=no 15180 need_version=no 15181 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15182 soname_spec='${libname}${release}${shared_ext}$major' 15183 shlibpath_var=LD_LIBRARY_PATH 15184 hardcode_into_libs=yes 15185 ;; 15186 15187 haiku*) 15188 version_type=linux 15189 need_lib_prefix=no 15190 need_version=no 15191 dynamic_linker="$host_os runtime_loader" 15192 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 15193 soname_spec='${libname}${release}${shared_ext}$major' 15194 shlibpath_var=LIBRARY_PATH 15195 shlibpath_overrides_runpath=yes 15196 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 15197 hardcode_into_libs=yes 15198 ;; 15199 15200 hpux9* | hpux10* | hpux11*) 15201 # Give a soname corresponding to the major version so that dld.sl refuses to 15202 # link against other versions. 15203 version_type=sunos 15204 need_lib_prefix=no 15205 need_version=no 15206 case $host_cpu in 15207 ia64*) 15208 shrext_cmds='.so' 15209 hardcode_into_libs=yes 15210 dynamic_linker="$host_os dld.so" 15211 shlibpath_var=LD_LIBRARY_PATH 15212 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15213 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15214 soname_spec='${libname}${release}${shared_ext}$major' 15215 if test "X$HPUX_IA64_MODE" = X32; then 15216 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 15217 else 15218 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 15219 fi 15220 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15221 ;; 15222 hppa*64*) 15223 shrext_cmds='.sl' 15224 hardcode_into_libs=yes 15225 dynamic_linker="$host_os dld.sl" 15226 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 15227 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 15228 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15229 soname_spec='${libname}${release}${shared_ext}$major' 15230 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 15231 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 15232 ;; 15233 *) 15234 shrext_cmds='.sl' 15235 dynamic_linker="$host_os dld.sl" 15236 shlibpath_var=SHLIB_PATH 15237 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 15238 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15239 soname_spec='${libname}${release}${shared_ext}$major' 15240 ;; 15241 esac 15242 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 15243 postinstall_cmds='chmod 555 $lib' 15244 # or fails outright, so override atomically: 15245 install_override_mode=555 15246 ;; 15247 15248 interix[3-9]*) 15249 version_type=linux 15250 need_lib_prefix=no 15251 need_version=no 15252 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15253 soname_spec='${libname}${release}${shared_ext}$major' 15254 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 15255 shlibpath_var=LD_LIBRARY_PATH 15256 shlibpath_overrides_runpath=no 15257 hardcode_into_libs=yes 15258 ;; 15259 15260 irix5* | irix6* | nonstopux*) 15261 case $host_os in 15262 nonstopux*) version_type=nonstopux ;; 15263 *) 15264 if test "$lt_cv_prog_gnu_ld" = yes; then 15265 version_type=linux 15266 else 15267 version_type=irix 15268 fi ;; 15269 esac 15270 need_lib_prefix=no 15271 need_version=no 15272 soname_spec='${libname}${release}${shared_ext}$major' 15273 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 15274 case $host_os in 15275 irix5* | nonstopux*) 15276 libsuff= shlibsuff= 15277 ;; 15278 *) 15279 case $LD in # libtool.m4 will add one of these switches to LD 15280 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 15281 libsuff= shlibsuff= libmagic=32-bit;; 15282 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 15283 libsuff=32 shlibsuff=N32 libmagic=N32;; 15284 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 15285 libsuff=64 shlibsuff=64 libmagic=64-bit;; 15286 *) libsuff= shlibsuff= libmagic=never-match;; 15287 esac 15288 ;; 15289 esac 15290 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 15291 shlibpath_overrides_runpath=no 15292 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 15293 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 15294 hardcode_into_libs=yes 15295 ;; 15296 15297 # No shared lib support for Linux oldld, aout, or coff. 15298 linux*oldld* | linux*aout* | linux*coff*) 15299 dynamic_linker=no 15300 ;; 15301 15302 # This must be Linux ELF. 15303 linux* | k*bsd*-gnu | kopensolaris*-gnu) 15304 version_type=linux 15305 need_lib_prefix=no 15306 need_version=no 15307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15308 soname_spec='${libname}${release}${shared_ext}$major' 15309 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15310 shlibpath_var=LD_LIBRARY_PATH 15311 shlibpath_overrides_runpath=no 15312 15313 # Some binutils ld are patched to set DT_RUNPATH 15314 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 15315 $as_echo_n "(cached) " >&6 15316 else 15317 lt_cv_shlibpath_overrides_runpath=no 15318 save_LDFLAGS=$LDFLAGS 15319 save_libdir=$libdir 15320 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15321 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15323 /* end confdefs.h. */ 15324 15325 int 15326 main () 15327 { 15328 15329 ; 15330 return 0; 15331 } 15332 _ACEOF 15333 if ac_fn_cxx_try_link "$LINENO"; then : 15334 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15335 lt_cv_shlibpath_overrides_runpath=yes 15336 fi 15337 fi 15338 rm -f core conftest.err conftest.$ac_objext \ 15339 conftest$ac_exeext conftest.$ac_ext 15340 LDFLAGS=$save_LDFLAGS 15341 libdir=$save_libdir 15342 15343 fi 15344 15345 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15346 15347 # This implies no fast_install, which is unacceptable. 15348 # Some rework will be needed to allow for fast_install 15349 # before this can be enabled. 15350 hardcode_into_libs=yes 15351 15352 # Append ld.so.conf contents to the search path 15353 if test -f /etc/ld.so.conf; then 15354 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' ' '` 15355 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15356 fi 15357 15358 # We used to test for /lib/ld.so.1 and disable shared libraries on 15359 # powerpc, because MkLinux only supported shared libraries with the 15360 # GNU dynamic linker. Since this was broken with cross compilers, 15361 # most powerpc-linux boxes support dynamic linking these days and 15362 # people can always --disable-shared, the test was removed, and we 15363 # assume the GNU/Linux dynamic linker is in use. 15364 dynamic_linker='GNU/Linux ld.so' 15365 ;; 15366 15367 netbsd*) 15368 version_type=sunos 15369 need_lib_prefix=no 15370 need_version=no 15371 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15373 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15374 dynamic_linker='NetBSD (a.out) ld.so' 15375 else 15376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15377 soname_spec='${libname}${release}${shared_ext}$major' 15378 dynamic_linker='NetBSD ld.elf_so' 15379 fi 15380 shlibpath_var=LD_LIBRARY_PATH 15381 shlibpath_overrides_runpath=yes 15382 hardcode_into_libs=yes 15383 ;; 15384 15385 newsos6) 15386 version_type=linux 15387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15388 shlibpath_var=LD_LIBRARY_PATH 15389 shlibpath_overrides_runpath=yes 15390 ;; 15391 15392 *nto* | *qnx*) 15393 version_type=qnx 15394 need_lib_prefix=no 15395 need_version=no 15396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15397 soname_spec='${libname}${release}${shared_ext}$major' 15398 shlibpath_var=LD_LIBRARY_PATH 15399 shlibpath_overrides_runpath=no 15400 hardcode_into_libs=yes 15401 dynamic_linker='ldqnx.so' 15402 ;; 15403 15404 openbsd*) 15405 version_type=sunos 15406 sys_lib_dlsearch_path_spec="/usr/lib" 15407 need_lib_prefix=no 15408 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15409 case $host_os in 15410 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15411 *) need_version=no ;; 15412 esac 15413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15414 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15415 shlibpath_var=LD_LIBRARY_PATH 15416 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15417 case $host_os in 15418 openbsd2.[89] | openbsd2.[89].*) 15419 shlibpath_overrides_runpath=no 15420 ;; 15421 *) 15422 shlibpath_overrides_runpath=yes 15423 ;; 15424 esac 15425 else 15426 shlibpath_overrides_runpath=yes 15427 fi 15428 ;; 15429 15430 os2*) 15431 libname_spec='$name' 15432 shrext_cmds=".dll" 15433 need_lib_prefix=no 15434 library_names_spec='$libname${shared_ext} $libname.a' 15435 dynamic_linker='OS/2 ld.exe' 15436 shlibpath_var=LIBPATH 15437 ;; 15438 15439 osf3* | osf4* | osf5*) 15440 version_type=osf 15441 need_lib_prefix=no 15442 need_version=no 15443 soname_spec='${libname}${release}${shared_ext}$major' 15444 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15445 shlibpath_var=LD_LIBRARY_PATH 15446 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15447 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 15448 ;; 15449 15450 rdos*) 15451 dynamic_linker=no 15452 ;; 15453 15454 solaris*) 15455 version_type=linux 15456 need_lib_prefix=no 15457 need_version=no 15458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15459 soname_spec='${libname}${release}${shared_ext}$major' 15460 shlibpath_var=LD_LIBRARY_PATH 15461 shlibpath_overrides_runpath=yes 15462 hardcode_into_libs=yes 15463 # ldd complains unless libraries are executable 15464 postinstall_cmds='chmod +x $lib' 15465 ;; 15466 15467 sunos4*) 15468 version_type=sunos 15469 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15470 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15471 shlibpath_var=LD_LIBRARY_PATH 15472 shlibpath_overrides_runpath=yes 15473 if test "$with_gnu_ld" = yes; then 15474 need_lib_prefix=no 15475 fi 15476 need_version=yes 15477 ;; 15478 15479 sysv4 | sysv4.3*) 15480 version_type=linux 15481 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15482 soname_spec='${libname}${release}${shared_ext}$major' 15483 shlibpath_var=LD_LIBRARY_PATH 15484 case $host_vendor in 15485 sni) 15486 shlibpath_overrides_runpath=no 15487 need_lib_prefix=no 15488 runpath_var=LD_RUN_PATH 15489 ;; 15490 siemens) 15491 need_lib_prefix=no 15492 ;; 15493 motorola) 15494 need_lib_prefix=no 15495 need_version=no 15496 shlibpath_overrides_runpath=no 15497 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15498 ;; 15499 esac 15500 ;; 15501 15502 sysv4*MP*) 15503 if test -d /usr/nec ;then 15504 version_type=linux 15505 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 15506 soname_spec='$libname${shared_ext}.$major' 15507 shlibpath_var=LD_LIBRARY_PATH 15508 fi 15509 ;; 15510 15511 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15512 version_type=freebsd-elf 15513 need_lib_prefix=no 15514 need_version=no 15515 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15516 soname_spec='${libname}${release}${shared_ext}$major' 15517 shlibpath_var=LD_LIBRARY_PATH 15518 shlibpath_overrides_runpath=yes 15519 hardcode_into_libs=yes 15520 if test "$with_gnu_ld" = yes; then 15521 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15522 else 15523 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15524 case $host_os in 15525 sco3.2v5*) 15526 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15527 ;; 15528 esac 15529 fi 15530 sys_lib_dlsearch_path_spec='/usr/lib' 15531 ;; 15532 15533 tpf*) 15534 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15535 version_type=linux 15536 need_lib_prefix=no 15537 need_version=no 15538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15539 shlibpath_var=LD_LIBRARY_PATH 15540 shlibpath_overrides_runpath=no 15541 hardcode_into_libs=yes 15542 ;; 15543 15544 uts4*) 15545 version_type=linux 15546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15547 soname_spec='${libname}${release}${shared_ext}$major' 15548 shlibpath_var=LD_LIBRARY_PATH 15549 ;; 15550 15551 *) 15552 dynamic_linker=no 15553 ;; 15554 esac 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 15556 $as_echo "$dynamic_linker" >&6; } 15557 test "$dynamic_linker" = no && can_build_shared=no 15558 15559 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 15560 if test "$GCC" = yes; then 15561 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 15562 fi 15563 15564 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 15565 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 15566 fi 15567 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 15568 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 15569 fi 15570 15571 15572 15573 15574 15575 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 15609 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 15610 hardcode_action_CXX= 15611 if test -n "$hardcode_libdir_flag_spec_CXX" || 15612 test -n "$runpath_var_CXX" || 15613 test "X$hardcode_automatic_CXX" = "Xyes" ; then 15614 15615 # We can hardcode non-existent directories. 15616 if test "$hardcode_direct_CXX" != no && 15617 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15618 # have to relink, otherwise we might link with an installed library 15619 # when we should be linking with a yet-to-be-installed one 15620 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 15621 test "$hardcode_minus_L_CXX" != no; then 15622 # Linking always hardcodes the temporary library directory. 15623 hardcode_action_CXX=relink 15624 else 15625 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15626 hardcode_action_CXX=immediate 15627 fi 15628 else 15629 # We cannot hardcode anything, or else we can only hardcode existing 15630 # directories. 15631 hardcode_action_CXX=unsupported 15632 fi 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 15634 $as_echo "$hardcode_action_CXX" >&6; } 15635 15636 if test "$hardcode_action_CXX" = relink || 15637 test "$inherit_rpath_CXX" = yes; then 15638 # Fast installation is not supported 15639 enable_fast_install=no 15640 elif test "$shlibpath_overrides_runpath" = yes || 15641 test "$enable_shared" = no; then 15642 # Fast installation is not necessary 15643 enable_fast_install=needless 15644 fi 15645 15646 15647 15648 15649 15650 15651 15652 fi # test -n "$compiler" 15653 15654 CC=$lt_save_CC 15655 LDCXX=$LD 15656 LD=$lt_save_LD 15657 GCC=$lt_save_GCC 15658 with_gnu_ld=$lt_save_with_gnu_ld 15659 lt_cv_path_LDCXX=$lt_cv_path_LD 15660 lt_cv_path_LD=$lt_save_path_LD 15661 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15662 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15663 fi # test "$_lt_caught_CXX_error" != yes 15664 15665 ac_ext=c 15666 ac_cpp='$CPP $CPPFLAGS' 15667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15669 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15670 15671 15672 15673 15674 15675 15676 15677 15678 15679 15680 15681 15682 15683 ac_config_commands="$ac_config_commands libtool" 15684 15685 15686 15687 15688 # Only expand once: 15689 15690 15691 15692 for ac_prog in gawk mawk nawk awk 15693 do 15694 # Extract the first word of "$ac_prog", so it can be a program name with args. 15695 set dummy $ac_prog; ac_word=$2 15696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15697 $as_echo_n "checking for $ac_word... " >&6; } 15698 if ${ac_cv_prog_AWK+:} false; then : 15699 $as_echo_n "(cached) " >&6 15700 else 15701 if test -n "$AWK"; then 15702 ac_cv_prog_AWK="$AWK" # Let the user override the test. 15703 else 15704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15705 for as_dir in $PATH 15706 do 15707 IFS=$as_save_IFS 15708 test -z "$as_dir" && as_dir=. 15709 for ac_exec_ext in '' $ac_executable_extensions; do 15710 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15711 ac_cv_prog_AWK="$ac_prog" 15712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15713 break 2 15714 fi 15715 done 15716 done 15717 IFS=$as_save_IFS 15718 15719 fi 15720 fi 15721 AWK=$ac_cv_prog_AWK 15722 if test -n "$AWK"; then 15723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 15724 $as_echo "$AWK" >&6; } 15725 else 15726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15727 $as_echo "no" >&6; } 15728 fi 15729 15730 15731 test -n "$AWK" && break 15732 done 15733 15734 case "$AWK" in 15735 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;; 15736 esac 15737 15738 15739 15740 15741 # The cast to long int works around a bug in the HP C Compiler 15742 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15743 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15744 # This bug is HP SR number 8606223364. 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15746 $as_echo_n "checking size of void *... " >&6; } 15747 if ${ac_cv_sizeof_void_p+:} false; then : 15748 $as_echo_n "(cached) " >&6 15749 else 15750 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15751 15752 else 15753 if test "$ac_cv_type_void_p" = yes; then 15754 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15755 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15756 as_fn_error 77 "cannot compute sizeof (void *) 15757 See \`config.log' for more details" "$LINENO" 5; } 15758 else 15759 ac_cv_sizeof_void_p=0 15760 fi 15761 fi 15762 15763 fi 15764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15765 $as_echo "$ac_cv_sizeof_void_p" >&6; } 15766 15767 15768 15769 cat >>confdefs.h <<_ACEOF 15770 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15771 _ACEOF 15772 15773 15774 15775 if test "${multilib}" = "yes"; then 15776 multilib_arg="--enable-multilib" 15777 else 15778 multilib_arg= 15779 fi 15780 15781 # Get target configury. 15782 unset TSAN_SUPPORTED 15783 unset LSAN_SUPPORTED 15784 . ${srcdir}/configure.tgt 15785 if test "x$TSAN_SUPPORTED" = "xyes"; then 15786 TSAN_SUPPORTED_TRUE= 15787 TSAN_SUPPORTED_FALSE='#' 15788 else 15789 TSAN_SUPPORTED_TRUE='#' 15790 TSAN_SUPPORTED_FALSE= 15791 fi 15792 15793 if test "x$LSAN_SUPPORTED" = "xyes"; then 15794 LSAN_SUPPORTED_TRUE= 15795 LSAN_SUPPORTED_FALSE='#' 15796 else 15797 LSAN_SUPPORTED_TRUE='#' 15798 LSAN_SUPPORTED_FALSE= 15799 fi 15800 15801 15802 # Check for functions needed. 15803 for ac_func in clock_getres clock_gettime clock_settime lstat readlink 15804 do : 15805 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15806 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15807 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 15808 cat >>confdefs.h <<_ACEOF 15809 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15810 _ACEOF 15811 15812 fi 15813 done 15814 15815 15816 # Common libraries that we need to link against for all sanitizer libs. 15817 link_sanitizer_common='-lpthread -lm' 15818 15819 # At least for glibc, shm_open is in librt. But don't pull that 15820 # in if it still doesn't give us the function we want. This 15821 # test is copied from libgomp. 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5 15823 $as_echo_n "checking for shm_open in -lrt... " >&6; } 15824 if ${ac_cv_lib_rt_shm_open+:} false; then : 15825 $as_echo_n "(cached) " >&6 15826 else 15827 ac_check_lib_save_LIBS=$LIBS 15828 LIBS="-lrt $LIBS" 15829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15830 /* end confdefs.h. */ 15831 15832 /* Override any GCC internal prototype to avoid an error. 15833 Use char because int might match the return type of a GCC 15834 builtin and then its argument prototype would still apply. */ 15835 #ifdef __cplusplus 15836 extern "C" 15837 #endif 15838 char shm_open (); 15839 int 15840 main () 15841 { 15842 return shm_open (); 15843 ; 15844 return 0; 15845 } 15846 _ACEOF 15847 if ac_fn_c_try_link "$LINENO"; then : 15848 ac_cv_lib_rt_shm_open=yes 15849 else 15850 ac_cv_lib_rt_shm_open=no 15851 fi 15852 rm -f core conftest.err conftest.$ac_objext \ 15853 conftest$ac_exeext conftest.$ac_ext 15854 LIBS=$ac_check_lib_save_LIBS 15855 fi 15856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5 15857 $as_echo "$ac_cv_lib_rt_shm_open" >&6; } 15858 if test "x$ac_cv_lib_rt_shm_open" = xyes; then : 15859 link_sanitizer_common="-lrt $link_sanitizer_common" 15860 fi 15861 15862 15863 # Do a configure time check for -ldl 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 15865 $as_echo_n "checking for dlsym in -ldl... " >&6; } 15866 if ${ac_cv_lib_dl_dlsym+:} false; then : 15867 $as_echo_n "(cached) " >&6 15868 else 15869 ac_check_lib_save_LIBS=$LIBS 15870 LIBS="-ldl $LIBS" 15871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15872 /* end confdefs.h. */ 15873 15874 /* Override any GCC internal prototype to avoid an error. 15875 Use char because int might match the return type of a GCC 15876 builtin and then its argument prototype would still apply. */ 15877 #ifdef __cplusplus 15878 extern "C" 15879 #endif 15880 char dlsym (); 15881 int 15882 main () 15883 { 15884 return dlsym (); 15885 ; 15886 return 0; 15887 } 15888 _ACEOF 15889 if ac_fn_c_try_link "$LINENO"; then : 15890 ac_cv_lib_dl_dlsym=yes 15891 else 15892 ac_cv_lib_dl_dlsym=no 15893 fi 15894 rm -f core conftest.err conftest.$ac_objext \ 15895 conftest$ac_exeext conftest.$ac_ext 15896 LIBS=$ac_check_lib_save_LIBS 15897 fi 15898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 15899 $as_echo "$ac_cv_lib_dl_dlsym" >&6; } 15900 if test "x$ac_cv_lib_dl_dlsym" = xyes; then : 15901 link_sanitizer_common="-ldl $link_sanitizer_common" 15902 fi 15903 15904 15905 # Set up the set of additional libraries that we need to link against for libasan. 15906 link_libasan=$link_sanitizer_common 15907 15908 15909 # Set up the set of additional libraries that we need to link against for libtsan. 15910 link_libtsan=$link_sanitizer_common 15911 15912 15913 # Set up the set of additional libraries that we need to link against for libubsan. 15914 link_libubsan=$link_sanitizer_common 15915 15916 15917 # Set up the set of additional libraries that we need to link against for liblsan. 15918 link_liblsan=$link_sanitizer_common 15919 15920 15921 15922 # At least for glibc, clock_gettime is in librt. But don't pull that 15923 # in if it still doesn't give us the function we want. This 15924 # test is copied from libgomp. 15925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 15926 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 15927 if ${ac_cv_lib_rt_clock_gettime+:} false; then : 15928 $as_echo_n "(cached) " >&6 15929 else 15930 ac_check_lib_save_LIBS=$LIBS 15931 LIBS="-lrt $LIBS" 15932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15933 /* end confdefs.h. */ 15934 15935 /* Override any GCC internal prototype to avoid an error. 15936 Use char because int might match the return type of a GCC 15937 builtin and then its argument prototype would still apply. */ 15938 #ifdef __cplusplus 15939 extern "C" 15940 #endif 15941 char clock_gettime (); 15942 int 15943 main () 15944 { 15945 return clock_gettime (); 15946 ; 15947 return 0; 15948 } 15949 _ACEOF 15950 if ac_fn_c_try_link "$LINENO"; then : 15951 ac_cv_lib_rt_clock_gettime=yes 15952 else 15953 ac_cv_lib_rt_clock_gettime=no 15954 fi 15955 rm -f core conftest.err conftest.$ac_objext \ 15956 conftest$ac_exeext conftest.$ac_ext 15957 LIBS=$ac_check_lib_save_LIBS 15958 fi 15959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 15960 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 15961 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 15962 link_libasan="-lrt $link_libasan" 15963 link_libtsan="-lrt $link_libtsan" 15964 # Other sanitizers do not override clock_* API 15965 15966 fi 15967 15968 15969 case "$host" in 15970 *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;; 15971 *) MAC_INTERPOSE=false ;; 15972 esac 15973 if $MAC_INTERPOSE; then 15974 USING_MAC_INTERPOSE_TRUE= 15975 USING_MAC_INTERPOSE_FALSE='#' 15976 else 15977 USING_MAC_INTERPOSE_TRUE='#' 15978 USING_MAC_INTERPOSE_FALSE= 15979 fi 15980 15981 15982 backtrace_supported=yes 15983 15984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5 15985 $as_echo_n "checking for necessary platform features... " >&6; } 15986 case "$target" in 15987 *-*-linux*) 15988 # Some old Linux distributions miss required syscalls. 15989 sanitizer_supported=no 15990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15991 /* end confdefs.h. */ 15992 #include <sys/syscall.h> 15993 int 15994 main () 15995 { 15996 15997 syscall (__NR_gettid); 15998 syscall (__NR_futex); 15999 syscall (__NR_exit_group); 16000 16001 ; 16002 return 0; 16003 } 16004 _ACEOF 16005 if ac_fn_c_try_compile "$LINENO"; then : 16006 sanitizer_supported=yes 16007 fi 16008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16009 ;; 16010 *) 16011 sanitizer_supported=yes 16012 ;; 16013 esac 16014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5 16015 $as_echo "$sanitizer_supported" >&6; } 16016 if test "$sanitizer_supported" = yes; then 16017 SANITIZER_SUPPORTED_TRUE= 16018 SANITIZER_SUPPORTED_FALSE='#' 16019 else 16020 SANITIZER_SUPPORTED_TRUE='#' 16021 SANITIZER_SUPPORTED_FALSE= 16022 fi 16023 16024 16025 # Test for __sync support. 16026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5 16027 $as_echo_n "checking __sync extensions... " >&6; } 16028 if ${libsanitizer_cv_sys_sync+:} false; then : 16029 $as_echo_n "(cached) " >&6 16030 else 16031 if test -n "${with_target_subdir}"; then 16032 libsanitizer_cv_sys_sync=yes 16033 else 16034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16035 /* end confdefs.h. */ 16036 int i; 16037 int 16038 main () 16039 { 16040 __sync_bool_compare_and_swap (&i, i, i); 16041 __sync_lock_test_and_set (&i, 1); 16042 __sync_lock_release (&i); 16043 ; 16044 return 0; 16045 } 16046 _ACEOF 16047 if ac_fn_c_try_link "$LINENO"; then : 16048 libsanitizer_cv_sys_sync=yes 16049 else 16050 libsanitizer_cv_sys_sync=no 16051 fi 16052 rm -f core conftest.err conftest.$ac_objext \ 16053 conftest$ac_exeext conftest.$ac_ext 16054 fi 16055 fi 16056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5 16057 $as_echo "$libsanitizer_cv_sys_sync" >&6; } 16058 if test "$libsanitizer_cv_sys_sync" = "yes"; then 16059 16060 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h 16061 16062 fi 16063 16064 # Test for __atomic support. 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5 16066 $as_echo_n "checking __atomic extensions... " >&6; } 16067 if ${libsanitizer_cv_sys_atomic+:} false; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 if test -n "${with_target_subdir}"; then 16071 libsanitizer_cv_sys_atomic=yes 16072 else 16073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16074 /* end confdefs.h. */ 16075 int i; 16076 int 16077 main () 16078 { 16079 __atomic_load_n (&i, __ATOMIC_ACQUIRE); 16080 __atomic_store_n (&i, 1, __ATOMIC_RELEASE); 16081 ; 16082 return 0; 16083 } 16084 _ACEOF 16085 if ac_fn_c_try_link "$LINENO"; then : 16086 libsanitizer_cv_sys_atomic=yes 16087 else 16088 libsanitizer_cv_sys_atomic=no 16089 fi 16090 rm -f core conftest.err conftest.$ac_objext \ 16091 conftest$ac_exeext conftest.$ac_ext 16092 fi 16093 fi 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5 16095 $as_echo "$libsanitizer_cv_sys_atomic" >&6; } 16096 if test "$libsanitizer_cv_sys_atomic" = "yes"; then 16097 16098 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h 16099 16100 fi 16101 16102 # The library needs to be able to read the executable itself. Compile 16103 # a file to determine the executable format. The awk script 16104 # filetype.awk prints out the file type. 16105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5 16106 $as_echo_n "checking output filetype... " >&6; } 16107 if ${libsanitizer_cv_sys_filetype+:} false; then : 16108 $as_echo_n "(cached) " >&6 16109 else 16110 filetype= 16111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16112 /* end confdefs.h. */ 16113 int i; 16114 int 16115 main () 16116 { 16117 int j; 16118 ; 16119 return 0; 16120 } 16121 _ACEOF 16122 if ac_fn_c_try_compile "$LINENO"; then : 16123 filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext` 16124 else 16125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16127 as_fn_error $? "compiler failed 16128 See \`config.log' for more details" "$LINENO" 5; } 16129 fi 16130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16131 libsanitizer_cv_sys_filetype=$filetype 16132 fi 16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5 16134 $as_echo "$libsanitizer_cv_sys_filetype" >&6; } 16135 16136 # Match the file type to decide what files to compile. 16137 FORMAT_FILE= 16138 case "$libsanitizer_cv_sys_filetype" in 16139 elf*) FORMAT_FILE="elf.lo" ;; 16140 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5 16141 $as_echo "$as_me: WARNING: could not determine output file type" >&2;} 16142 FORMAT_FILE="unknown.lo" 16143 backtrace_supported=no 16144 ;; 16145 esac 16146 16147 16148 # ELF defines. 16149 elfsize= 16150 case "$libsanitizer_cv_sys_filetype" in 16151 elf32) elfsize=32 ;; 16152 elf64) elfsize=64 ;; 16153 esac 16154 16155 cat >>confdefs.h <<_ACEOF 16156 #define BACKTRACE_ELF_SIZE $elfsize 16157 _ACEOF 16158 16159 16160 BACKTRACE_SUPPORTED=0 16161 if test "$backtrace_supported" = "yes"; then 16162 BACKTRACE_SUPPORTED=1 16163 fi 16164 16165 16166 16167 16168 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 16169 16170 acx_cv_header_stdint=stddef.h 16171 acx_cv_header_stdint_kind="(already complete)" 16172 for i in stdint.h $inttype_headers; do 16173 unset ac_cv_type_uintptr_t 16174 unset ac_cv_type_uintmax_t 16175 unset ac_cv_type_int_least32_t 16176 unset ac_cv_type_int_fast32_t 16177 unset ac_cv_type_uint64_t 16178 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 16179 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 16180 #include <$i> 16181 " 16182 if test "x$ac_cv_type_uintmax_t" = xyes; then : 16183 acx_cv_header_stdint=$i 16184 else 16185 continue 16186 fi 16187 16188 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 16189 #include <$i> 16190 " 16191 if test "x$ac_cv_type_uintptr_t" = xyes; then : 16192 16193 else 16194 acx_cv_header_stdint_kind="(mostly complete)" 16195 fi 16196 16197 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 16198 #include <$i> 16199 " 16200 if test "x$ac_cv_type_int_least32_t" = xyes; then : 16201 16202 else 16203 acx_cv_header_stdint_kind="(mostly complete)" 16204 fi 16205 16206 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 16207 #include <$i> 16208 " 16209 if test "x$ac_cv_type_int_fast32_t" = xyes; then : 16210 16211 else 16212 acx_cv_header_stdint_kind="(mostly complete)" 16213 fi 16214 16215 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 16216 #include <$i> 16217 " 16218 if test "x$ac_cv_type_uint64_t" = xyes; then : 16219 16220 else 16221 acx_cv_header_stdint_kind="(lacks uint64_t)" 16222 fi 16223 16224 break 16225 done 16226 if test "$acx_cv_header_stdint" = stddef.h; then 16227 acx_cv_header_stdint_kind="(lacks uintmax_t)" 16228 for i in stdint.h $inttype_headers; do 16229 unset ac_cv_type_uintptr_t 16230 unset ac_cv_type_uint32_t 16231 unset ac_cv_type_uint64_t 16232 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 16233 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 16234 #include <$i> 16235 " 16236 if test "x$ac_cv_type_uint32_t" = xyes; then : 16237 acx_cv_header_stdint=$i 16238 else 16239 continue 16240 fi 16241 16242 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 16243 #include <$i> 16244 " 16245 if test "x$ac_cv_type_uint64_t" = xyes; then : 16246 16247 fi 16248 16249 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 16250 #include <$i> 16251 " 16252 if test "x$ac_cv_type_uintptr_t" = xyes; then : 16253 16254 fi 16255 16256 break 16257 done 16258 fi 16259 if test "$acx_cv_header_stdint" = stddef.h; then 16260 acx_cv_header_stdint_kind="(u_intXX_t style)" 16261 for i in sys/types.h $inttype_headers; do 16262 unset ac_cv_type_u_int32_t 16263 unset ac_cv_type_u_int64_t 16264 $as_echo_n "looking for u_intXX_t types in $i, " >&6 16265 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 16266 #include <$i> 16267 " 16268 if test "x$ac_cv_type_u_int32_t" = xyes; then : 16269 acx_cv_header_stdint=$i 16270 else 16271 continue 16272 fi 16273 16274 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 16275 #include <$i> 16276 " 16277 if test "x$ac_cv_type_u_int64_t" = xyes; then : 16278 16279 fi 16280 16281 break 16282 done 16283 fi 16284 if test "$acx_cv_header_stdint" = stddef.h; then 16285 acx_cv_header_stdint_kind="(using manual detection)" 16286 fi 16287 16288 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 16289 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 16290 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 16291 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 16292 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 16293 16294 # ----------------- Summarize what we found so far 16295 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 16297 $as_echo_n "checking what to include in gstdint.h... " >&6; } 16298 16299 case `$as_basename -- gstdint.h || 16300 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 16301 Xgstdint.h : 'X\(//\)$' \| \ 16302 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 16303 $as_echo X/gstdint.h | 16304 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16305 s//\1/ 16306 q 16307 } 16308 /^X\/\(\/\/\)$/{ 16309 s//\1/ 16310 q 16311 } 16312 /^X\/\(\/\).*/{ 16313 s//\1/ 16314 q 16315 } 16316 s/.*/./; q'` in 16317 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 16318 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 16319 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 16320 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 16321 *) ;; 16322 esac 16323 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 16325 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 16326 16327 # ----------------- done included file, check C basic types -------- 16328 16329 # Lacking an uintptr_t? Test size of void * 16330 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 16331 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 16332 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16333 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16334 # This bug is HP SR number 8606223364. 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 16336 $as_echo_n "checking size of void *... " >&6; } 16337 if ${ac_cv_sizeof_void_p+:} false; then : 16338 $as_echo_n "(cached) " >&6 16339 else 16340 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 16341 16342 else 16343 if test "$ac_cv_type_void_p" = yes; then 16344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16346 as_fn_error 77 "cannot compute sizeof (void *) 16347 See \`config.log' for more details" "$LINENO" 5; } 16348 else 16349 ac_cv_sizeof_void_p=0 16350 fi 16351 fi 16352 16353 fi 16354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 16355 $as_echo "$ac_cv_sizeof_void_p" >&6; } 16356 16357 16358 16359 cat >>confdefs.h <<_ACEOF 16360 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 16361 _ACEOF 16362 16363 ;; 16364 esac 16365 16366 # Lacking an uint64_t? Test size of long 16367 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 16368 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 16369 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16370 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16371 # This bug is HP SR number 8606223364. 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 16373 $as_echo_n "checking size of long... " >&6; } 16374 if ${ac_cv_sizeof_long+:} false; then : 16375 $as_echo_n "(cached) " >&6 16376 else 16377 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 16378 16379 else 16380 if test "$ac_cv_type_long" = yes; then 16381 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16383 as_fn_error 77 "cannot compute sizeof (long) 16384 See \`config.log' for more details" "$LINENO" 5; } 16385 else 16386 ac_cv_sizeof_long=0 16387 fi 16388 fi 16389 16390 fi 16391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 16392 $as_echo "$ac_cv_sizeof_long" >&6; } 16393 16394 16395 16396 cat >>confdefs.h <<_ACEOF 16397 #define SIZEOF_LONG $ac_cv_sizeof_long 16398 _ACEOF 16399 16400 ;; 16401 esac 16402 16403 if test $acx_cv_header_stdint = stddef.h; then 16404 # Lacking a good header? Test size of everything and deduce all types. 16405 # The cast to long int works around a bug in the HP C Compiler 16406 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16407 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16408 # This bug is HP SR number 8606223364. 16409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 16410 $as_echo_n "checking size of int... " >&6; } 16411 if ${ac_cv_sizeof_int+:} false; then : 16412 $as_echo_n "(cached) " >&6 16413 else 16414 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 16415 16416 else 16417 if test "$ac_cv_type_int" = yes; then 16418 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16420 as_fn_error 77 "cannot compute sizeof (int) 16421 See \`config.log' for more details" "$LINENO" 5; } 16422 else 16423 ac_cv_sizeof_int=0 16424 fi 16425 fi 16426 16427 fi 16428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 16429 $as_echo "$ac_cv_sizeof_int" >&6; } 16430 16431 16432 16433 cat >>confdefs.h <<_ACEOF 16434 #define SIZEOF_INT $ac_cv_sizeof_int 16435 _ACEOF 16436 16437 16438 # The cast to long int works around a bug in the HP C Compiler 16439 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16440 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16441 # This bug is HP SR number 8606223364. 16442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 16443 $as_echo_n "checking size of short... " >&6; } 16444 if ${ac_cv_sizeof_short+:} false; then : 16445 $as_echo_n "(cached) " >&6 16446 else 16447 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 16448 16449 else 16450 if test "$ac_cv_type_short" = yes; then 16451 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16453 as_fn_error 77 "cannot compute sizeof (short) 16454 See \`config.log' for more details" "$LINENO" 5; } 16455 else 16456 ac_cv_sizeof_short=0 16457 fi 16458 fi 16459 16460 fi 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 16462 $as_echo "$ac_cv_sizeof_short" >&6; } 16463 16464 16465 16466 cat >>confdefs.h <<_ACEOF 16467 #define SIZEOF_SHORT $ac_cv_sizeof_short 16468 _ACEOF 16469 16470 16471 # The cast to long int works around a bug in the HP C Compiler 16472 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16473 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16474 # This bug is HP SR number 8606223364. 16475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 16476 $as_echo_n "checking size of char... " >&6; } 16477 if ${ac_cv_sizeof_char+:} false; then : 16478 $as_echo_n "(cached) " >&6 16479 else 16480 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 16481 16482 else 16483 if test "$ac_cv_type_char" = yes; then 16484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16486 as_fn_error 77 "cannot compute sizeof (char) 16487 See \`config.log' for more details" "$LINENO" 5; } 16488 else 16489 ac_cv_sizeof_char=0 16490 fi 16491 fi 16492 16493 fi 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 16495 $as_echo "$ac_cv_sizeof_char" >&6; } 16496 16497 16498 16499 cat >>confdefs.h <<_ACEOF 16500 #define SIZEOF_CHAR $ac_cv_sizeof_char 16501 _ACEOF 16502 16503 16504 16505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 16506 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 16507 case "$ac_cv_sizeof_char" in 16508 1) acx_cv_type_int8_t=char ;; 16509 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 16510 esac 16511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 16512 $as_echo "$acx_cv_type_int8_t" >&6; } 16513 16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 16515 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 16516 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 16517 2:*) acx_cv_type_int16_t=int ;; 16518 *:2) acx_cv_type_int16_t=short ;; 16519 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 16520 esac 16521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 16522 $as_echo "$acx_cv_type_int16_t" >&6; } 16523 16524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 16525 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 16526 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 16527 4:*) acx_cv_type_int32_t=int ;; 16528 *:4) acx_cv_type_int32_t=long ;; 16529 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 16530 esac 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 16532 $as_echo "$acx_cv_type_int32_t" >&6; } 16533 fi 16534 16535 # These tests are here to make the output prettier 16536 16537 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 16538 case "$ac_cv_sizeof_long" in 16539 8) acx_cv_type_int64_t=long ;; 16540 esac 16541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 16542 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 16544 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 16545 fi 16546 16547 # Now we can use the above types 16548 16549 if test "$ac_cv_type_uintptr_t" != yes; then 16550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 16551 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 16552 case $ac_cv_sizeof_void_p in 16553 2) acx_cv_type_intptr_t=int16_t ;; 16554 4) acx_cv_type_intptr_t=int32_t ;; 16555 8) acx_cv_type_intptr_t=int64_t ;; 16556 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 16557 esac 16558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 16559 $as_echo "$acx_cv_type_intptr_t" >&6; } 16560 fi 16561 16562 # ----------------- done all checks, emit header ------------- 16563 ac_config_commands="$ac_config_commands gstdint.h" 16564 16565 16566 16567 16568 for ac_header in sys/mman.h alloca.h 16569 do : 16570 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16571 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 16572 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 16573 cat >>confdefs.h <<_ACEOF 16574 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16575 _ACEOF 16576 16577 fi 16578 16579 done 16580 16581 if test "$ac_cv_header_sys_mman_h" = "no"; then 16582 have_mmap=no 16583 else 16584 if test -n "${with_target_subdir}"; then 16585 # When built as a GCC target library, we can't do a link test. We 16586 # simply assume that if we have mman.h, we have mmap. 16587 have_mmap=yes 16588 else 16589 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 16590 if test "x$ac_cv_func_mmap" = xyes; then : 16591 have_mmap=yes 16592 else 16593 have_mmap=no 16594 fi 16595 16596 fi 16597 fi 16598 if test "$have_mmap" = "no"; then 16599 VIEW_FILE=read.lo 16600 ALLOC_FILE=alloc.lo 16601 else 16602 VIEW_FILE=mmapio.lo 16603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16604 /* end confdefs.h. */ 16605 16606 #include <sys/mman.h> 16607 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) 16608 #error no MAP_ANONYMOUS 16609 #endif 16610 16611 _ACEOF 16612 if ac_fn_c_try_cpp "$LINENO"; then : 16613 ALLOC_FILE=mmap.lo 16614 else 16615 ALLOC_FILE=alloc.lo 16616 fi 16617 rm -f conftest.err conftest.i conftest.$ac_ext 16618 fi 16619 16620 16621 16622 BACKTRACE_USES_MALLOC=0 16623 if test "$ALLOC_FILE" = "alloc.lo"; then 16624 BACKTRACE_USES_MALLOC=1 16625 fi 16626 16627 16628 # Don't care about thread support 16629 BACKTRACE_SUPPORTS_THREADS=0 16630 16631 16632 # Check for dl_iterate_phdr. 16633 for ac_header in link.h 16634 do : 16635 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default" 16636 if test "x$ac_cv_header_link_h" = xyes; then : 16637 cat >>confdefs.h <<_ACEOF 16638 #define HAVE_LINK_H 1 16639 _ACEOF 16640 16641 fi 16642 16643 done 16644 16645 if test "$ac_cv_header_link_h" = "no"; then 16646 have_dl_iterate_phdr=no 16647 else 16648 # When built as a GCC target library, we can't do a link test. 16649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16650 /* end confdefs.h. */ 16651 #include <link.h> 16652 16653 _ACEOF 16654 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 16655 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then : 16656 have_dl_iterate_phdr=yes 16657 else 16658 have_dl_iterate_phdr=no 16659 fi 16660 rm -f conftest* 16661 16662 case "${host}" in 16663 *-*-solaris2.10*) 16664 # Avoid dl_iterate_phdr on Solaris 10, where it is in the 16665 # header file but is only in -ldl. 16666 have_dl_iterate_phdr=no ;; 16667 esac 16668 fi 16669 if test "$have_dl_iterate_phdr" = "yes"; then 16670 16671 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h 16672 16673 fi 16674 16675 # Check for the fcntl function. 16676 if test -n "${with_target_subdir}"; then 16677 case "${host}" in 16678 *-*-mingw*) have_fcntl=no ;; 16679 *) have_fcntl=yes ;; 16680 esac 16681 else 16682 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 16683 if test "x$ac_cv_func_fcntl" = xyes; then : 16684 have_fcntl=yes 16685 else 16686 have_fcntl=no 16687 fi 16688 16689 fi 16690 if test "$have_fcntl" = "yes"; then 16691 16692 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h 16693 16694 fi 16695 16696 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" 16697 if test "x$ac_cv_have_decl_strnlen" = xyes; then : 16698 ac_have_decl=1 16699 else 16700 ac_have_decl=0 16701 fi 16702 16703 cat >>confdefs.h <<_ACEOF 16704 #define HAVE_DECL_STRNLEN $ac_have_decl 16705 _ACEOF 16706 16707 16708 # Check for getexecname function. 16709 if test -n "${with_target_subdir}"; then 16710 case "${host}" in 16711 *-*-solaris2*) have_getexecname=yes ;; 16712 *) have_getexecname=no ;; 16713 esac 16714 else 16715 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" 16716 if test "x$ac_cv_func_getexecname" = xyes; then : 16717 have_getexecname=yes 16718 else 16719 have_getexecname=no 16720 fi 16721 16722 fi 16723 if test "$have_getexecname" = "yes"; then 16724 16725 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h 16726 16727 fi 16728 16729 # Check for rpc/xdr.h 16730 for ac_header in rpc/xdr.h 16731 do : 16732 ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default" 16733 if test "x$ac_cv_header_rpc_xdr_h" = xyes; then : 16734 cat >>confdefs.h <<_ACEOF 16735 #define HAVE_RPC_XDR_H 1 16736 _ACEOF 16737 16738 fi 16739 16740 done 16741 16742 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then 16743 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1" 16744 else 16745 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0" 16746 fi 16747 16748 # Check for tirpc/rpc/xdr.h 16749 for ac_header in tirpc/rpc/xdr.h 16750 do : 16751 ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default" 16752 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then : 16753 cat >>confdefs.h <<_ACEOF 16754 #define HAVE_TIRPC_RPC_XDR_H 1 16755 _ACEOF 16756 16757 fi 16758 16759 done 16760 16761 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then 16762 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1" 16763 else 16764 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0" 16765 fi 16766 16767 RPC_DEFS=$rpc_defs 16768 16769 16770 if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then 16771 LIBBACKTRACE_SUPPORTED_TRUE= 16772 LIBBACKTRACE_SUPPORTED_FALSE='#' 16773 else 16774 LIBBACKTRACE_SUPPORTED_TRUE='#' 16775 LIBBACKTRACE_SUPPORTED_FALSE= 16776 fi 16777 16778 16779 16780 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h" 16781 16782 ac_config_headers="$ac_config_headers config.h" 16783 16784 16785 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile" 16786 16787 16788 if test "x$TSAN_SUPPORTED" = "xyes"; then 16789 ac_config_files="$ac_config_files tsan/Makefile" 16790 16791 fi 16792 16793 16794 16795 16796 # Determine what GCC version number to use in filesystem paths. 16797 16798 get_gcc_base_ver="cat" 16799 16800 # Check whether --with-gcc-major-version-only was given. 16801 if test "${with_gcc_major_version_only+set}" = set; then : 16802 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 16803 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 16804 fi 16805 16806 fi 16807 16808 16809 16810 16811 # Add CET specific flags if Intel CET is enabled. 16812 # Check whether --enable-cet was given. 16813 if test "${enable_cet+set}" = set; then : 16814 enableval=$enable_cet; 16815 case "$enableval" in 16816 yes|no|auto) ;; 16817 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 16818 esac 16819 16820 else 16821 enable_cet=no 16822 fi 16823 16824 16825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 16826 $as_echo_n "checking for CET support... " >&6; } 16827 16828 case "$host" in 16829 i[34567]86-*-linux* | x86_64-*-linux*) 16830 case "$enable_cet" in 16831 auto) 16832 # Check if target supports multi-byte NOPs 16833 # and if assembler supports CET insn. 16834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16835 /* end confdefs.h. */ 16836 16837 int 16838 main () 16839 { 16840 16841 #if !defined(__SSE2__) 16842 #error target does not support multi-byte NOPs 16843 #else 16844 asm ("setssbsy"); 16845 #endif 16846 16847 ; 16848 return 0; 16849 } 16850 _ACEOF 16851 if ac_fn_c_try_compile "$LINENO"; then : 16852 enable_cet=yes 16853 else 16854 enable_cet=no 16855 fi 16856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16857 ;; 16858 yes) 16859 # Check if assembler supports CET. 16860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16861 /* end confdefs.h. */ 16862 16863 int 16864 main () 16865 { 16866 asm ("setssbsy"); 16867 ; 16868 return 0; 16869 } 16870 _ACEOF 16871 if ac_fn_c_try_compile "$LINENO"; then : 16872 16873 else 16874 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 16875 fi 16876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16877 ;; 16878 esac 16879 ;; 16880 *) 16881 enable_cet=no 16882 ;; 16883 esac 16884 if test x$enable_cet = xyes; then 16885 CET_FLAGS="-fcf-protection -mshstk" 16886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16887 $as_echo "yes" >&6; } 16888 else 16889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16890 $as_echo "no" >&6; } 16891 fi 16892 16893 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS" 16894 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS" 16895 EXTRA_ASFLAGS=$CET_FLAGS 16896 16897 16898 16899 16900 cat >confcache <<\_ACEOF 16901 # This file is a shell script that caches the results of configure 16902 # tests run on this system so they can be shared between configure 16903 # scripts and configure runs, see configure's option --config-cache. 16904 # It is not useful on other systems. If it contains results you don't 16905 # want to keep, you may remove or edit it. 16906 # 16907 # config.status only pays attention to the cache file if you give it 16908 # the --recheck option to rerun configure. 16909 # 16910 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16911 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16912 # following values. 16913 16914 _ACEOF 16915 16916 # The following way of writing the cache mishandles newlines in values, 16917 # but we know of no workaround that is simple, portable, and efficient. 16918 # So, we kill variables containing newlines. 16919 # Ultrix sh set writes to stderr and can't be redirected directly, 16920 # and sets the high bit in the cache file unless we assign to the vars. 16921 ( 16922 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16923 eval ac_val=\$$ac_var 16924 case $ac_val in #( 16925 *${as_nl}*) 16926 case $ac_var in #( 16927 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16928 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16929 esac 16930 case $ac_var in #( 16931 _ | IFS | as_nl) ;; #( 16932 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16933 *) { eval $ac_var=; unset $ac_var;} ;; 16934 esac ;; 16935 esac 16936 done 16937 16938 (set) 2>&1 | 16939 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16940 *${as_nl}ac_space=\ *) 16941 # `set' does not quote correctly, so add quotes: double-quote 16942 # substitution turns \\\\ into \\, and sed turns \\ into \. 16943 sed -n \ 16944 "s/'/'\\\\''/g; 16945 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16946 ;; #( 16947 *) 16948 # `set' quotes correctly as required by POSIX, so do not add quotes. 16949 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16950 ;; 16951 esac | 16952 sort 16953 ) | 16954 sed ' 16955 /^ac_cv_env_/b end 16956 t clear 16957 :clear 16958 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16959 t end 16960 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16961 :end' >>confcache 16962 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16963 if test -w "$cache_file"; then 16964 if test "x$cache_file" != "x/dev/null"; then 16965 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16966 $as_echo "$as_me: updating cache $cache_file" >&6;} 16967 if test ! -f "$cache_file" || test -h "$cache_file"; then 16968 cat confcache >"$cache_file" 16969 else 16970 case $cache_file in #( 16971 */* | ?:*) 16972 mv -f confcache "$cache_file"$$ && 16973 mv -f "$cache_file"$$ "$cache_file" ;; #( 16974 *) 16975 mv -f confcache "$cache_file" ;; 16976 esac 16977 fi 16978 fi 16979 else 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16981 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16982 fi 16983 fi 16984 rm -f confcache 16985 16986 test "x$prefix" = xNONE && prefix=$ac_default_prefix 16987 # Let make expand exec_prefix. 16988 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16989 16990 DEFS=-DHAVE_CONFIG_H 16991 16992 ac_libobjs= 16993 ac_ltlibobjs= 16994 U= 16995 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16996 # 1. Remove the extension, and $U if already installed. 16997 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16998 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16999 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17000 # will be set to the directory where LIBOBJS objects are built. 17001 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17002 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17003 done 17004 LIBOBJS=$ac_libobjs 17005 17006 LTLIBOBJS=$ac_ltlibobjs 17007 17008 17009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17010 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17011 if test -n "$am_sleep_pid"; then 17012 # Hide warnings about reused PIDs. 17013 wait $am_sleep_pid 2>/dev/null 17014 fi 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17016 $as_echo "done" >&6; } 17017 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17018 as_fn_error $? "conditional \"AMDEP\" was never defined. 17019 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17020 fi 17021 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17022 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17023 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17024 fi 17025 if test -n "$EXEEXT"; then 17026 am__EXEEXT_TRUE= 17027 am__EXEEXT_FALSE='#' 17028 else 17029 am__EXEEXT_TRUE='#' 17030 am__EXEEXT_FALSE= 17031 fi 17032 17033 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17034 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17035 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17036 fi 17037 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 17038 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 17039 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17040 fi 17041 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 17042 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. 17043 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17044 fi 17045 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then 17046 as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined. 17047 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17048 fi 17049 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then 17050 as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined. 17051 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17052 fi 17053 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then 17054 as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined. 17055 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17056 fi 17057 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then 17058 as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined. 17059 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17060 fi 17061 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then 17062 as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined. 17063 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17064 fi 17065 17066 : "${CONFIG_STATUS=./config.status}" 17067 ac_write_fail=0 17068 ac_clean_files_save=$ac_clean_files 17069 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17070 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17071 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17072 as_write_fail=0 17073 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17074 #! $SHELL 17075 # Generated by $as_me. 17076 # Run this file to recreate the current configuration. 17077 # Compiler output produced by configure, useful for debugging 17078 # configure, is in config.log if it exists. 17079 17080 debug=false 17081 ac_cs_recheck=false 17082 ac_cs_silent=false 17083 17084 SHELL=\${CONFIG_SHELL-$SHELL} 17085 export SHELL 17086 _ASEOF 17087 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17088 ## -------------------- ## 17089 ## M4sh Initialization. ## 17090 ## -------------------- ## 17091 17092 # Be more Bourne compatible 17093 DUALCASE=1; export DUALCASE # for MKS sh 17094 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17095 emulate sh 17096 NULLCMD=: 17097 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17098 # is contrary to our usage. Disable this feature. 17099 alias -g '${1+"$@"}'='"$@"' 17100 setopt NO_GLOB_SUBST 17101 else 17102 case `(set -o) 2>/dev/null` in #( 17103 *posix*) : 17104 set -o posix ;; #( 17105 *) : 17106 ;; 17107 esac 17108 fi 17109 17110 17111 as_nl=' 17112 ' 17113 export as_nl 17114 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17115 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17116 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17117 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17118 # Prefer a ksh shell builtin over an external printf program on Solaris, 17119 # but without wasting forks for bash or zsh. 17120 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17121 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17122 as_echo='print -r --' 17123 as_echo_n='print -rn --' 17124 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17125 as_echo='printf %s\n' 17126 as_echo_n='printf %s' 17127 else 17128 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17129 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17130 as_echo_n='/usr/ucb/echo -n' 17131 else 17132 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17133 as_echo_n_body='eval 17134 arg=$1; 17135 case $arg in #( 17136 *"$as_nl"*) 17137 expr "X$arg" : "X\\(.*\\)$as_nl"; 17138 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17139 esac; 17140 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17141 ' 17142 export as_echo_n_body 17143 as_echo_n='sh -c $as_echo_n_body as_echo' 17144 fi 17145 export as_echo_body 17146 as_echo='sh -c $as_echo_body as_echo' 17147 fi 17148 17149 # The user is always right. 17150 if test "${PATH_SEPARATOR+set}" != set; then 17151 PATH_SEPARATOR=: 17152 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17153 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17154 PATH_SEPARATOR=';' 17155 } 17156 fi 17157 17158 17159 # IFS 17160 # We need space, tab and new line, in precisely that order. Quoting is 17161 # there to prevent editors from complaining about space-tab. 17162 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17163 # splitting by setting IFS to empty value.) 17164 IFS=" "" $as_nl" 17165 17166 # Find who we are. Look in the path if we contain no directory separator. 17167 as_myself= 17168 case $0 in #(( 17169 *[\\/]* ) as_myself=$0 ;; 17170 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17171 for as_dir in $PATH 17172 do 17173 IFS=$as_save_IFS 17174 test -z "$as_dir" && as_dir=. 17175 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17176 done 17177 IFS=$as_save_IFS 17178 17179 ;; 17180 esac 17181 # We did not find ourselves, most probably we were run as `sh COMMAND' 17182 # in which case we are not to be found in the path. 17183 if test "x$as_myself" = x; then 17184 as_myself=$0 17185 fi 17186 if test ! -f "$as_myself"; then 17187 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17188 exit 1 17189 fi 17190 17191 # Unset variables that we do not need and which cause bugs (e.g. in 17192 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17193 # suppresses any "Segmentation fault" message there. '((' could 17194 # trigger a bug in pdksh 5.2.14. 17195 for as_var in BASH_ENV ENV MAIL MAILPATH 17196 do eval test x\${$as_var+set} = xset \ 17197 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17198 done 17199 PS1='$ ' 17200 PS2='> ' 17201 PS4='+ ' 17202 17203 # NLS nuisances. 17204 LC_ALL=C 17205 export LC_ALL 17206 LANGUAGE=C 17207 export LANGUAGE 17208 17209 # CDPATH. 17210 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17211 17212 17213 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17214 # ---------------------------------------- 17215 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17216 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17217 # script with STATUS, using 1 if that was 0. 17218 as_fn_error () 17219 { 17220 as_status=$1; test $as_status -eq 0 && as_status=1 17221 if test "$4"; then 17222 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17223 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17224 fi 17225 $as_echo "$as_me: error: $2" >&2 17226 as_fn_exit $as_status 17227 } # as_fn_error 17228 17229 17230 # as_fn_set_status STATUS 17231 # ----------------------- 17232 # Set $? to STATUS, without forking. 17233 as_fn_set_status () 17234 { 17235 return $1 17236 } # as_fn_set_status 17237 17238 # as_fn_exit STATUS 17239 # ----------------- 17240 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17241 as_fn_exit () 17242 { 17243 set +e 17244 as_fn_set_status $1 17245 exit $1 17246 } # as_fn_exit 17247 17248 # as_fn_unset VAR 17249 # --------------- 17250 # Portably unset VAR. 17251 as_fn_unset () 17252 { 17253 { eval $1=; unset $1;} 17254 } 17255 as_unset=as_fn_unset 17256 # as_fn_append VAR VALUE 17257 # ---------------------- 17258 # Append the text in VALUE to the end of the definition contained in VAR. Take 17259 # advantage of any shell optimizations that allow amortized linear growth over 17260 # repeated appends, instead of the typical quadratic growth present in naive 17261 # implementations. 17262 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17263 eval 'as_fn_append () 17264 { 17265 eval $1+=\$2 17266 }' 17267 else 17268 as_fn_append () 17269 { 17270 eval $1=\$$1\$2 17271 } 17272 fi # as_fn_append 17273 17274 # as_fn_arith ARG... 17275 # ------------------ 17276 # Perform arithmetic evaluation on the ARGs, and store the result in the 17277 # global $as_val. Take advantage of shells that can avoid forks. The arguments 17278 # must be portable across $(()) and expr. 17279 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17280 eval 'as_fn_arith () 17281 { 17282 as_val=$(( $* )) 17283 }' 17284 else 17285 as_fn_arith () 17286 { 17287 as_val=`expr "$@" || test $? -eq 1` 17288 } 17289 fi # as_fn_arith 17290 17291 17292 if expr a : '\(a\)' >/dev/null 2>&1 && 17293 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17294 as_expr=expr 17295 else 17296 as_expr=false 17297 fi 17298 17299 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17300 as_basename=basename 17301 else 17302 as_basename=false 17303 fi 17304 17305 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17306 as_dirname=dirname 17307 else 17308 as_dirname=false 17309 fi 17310 17311 as_me=`$as_basename -- "$0" || 17312 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17313 X"$0" : 'X\(//\)$' \| \ 17314 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17315 $as_echo X/"$0" | 17316 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17317 s//\1/ 17318 q 17319 } 17320 /^X\/\(\/\/\)$/{ 17321 s//\1/ 17322 q 17323 } 17324 /^X\/\(\/\).*/{ 17325 s//\1/ 17326 q 17327 } 17328 s/.*/./; q'` 17329 17330 # Avoid depending upon Character Ranges. 17331 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17332 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17333 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17334 as_cr_digits='0123456789' 17335 as_cr_alnum=$as_cr_Letters$as_cr_digits 17336 17337 ECHO_C= ECHO_N= ECHO_T= 17338 case `echo -n x` in #((((( 17339 -n*) 17340 case `echo 'xy\c'` in 17341 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17342 xy) ECHO_C='\c';; 17343 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17344 ECHO_T=' ';; 17345 esac;; 17346 *) 17347 ECHO_N='-n';; 17348 esac 17349 17350 rm -f conf$$ conf$$.exe conf$$.file 17351 if test -d conf$$.dir; then 17352 rm -f conf$$.dir/conf$$.file 17353 else 17354 rm -f conf$$.dir 17355 mkdir conf$$.dir 2>/dev/null 17356 fi 17357 if (echo >conf$$.file) 2>/dev/null; then 17358 if ln -s conf$$.file conf$$ 2>/dev/null; then 17359 as_ln_s='ln -s' 17360 # ... but there are two gotchas: 17361 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17362 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17363 # In both cases, we have to default to `cp -pR'. 17364 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17365 as_ln_s='cp -pR' 17366 elif ln conf$$.file conf$$ 2>/dev/null; then 17367 as_ln_s=ln 17368 else 17369 as_ln_s='cp -pR' 17370 fi 17371 else 17372 as_ln_s='cp -pR' 17373 fi 17374 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17375 rmdir conf$$.dir 2>/dev/null 17376 17377 17378 # as_fn_mkdir_p 17379 # ------------- 17380 # Create "$as_dir" as a directory, including parents if necessary. 17381 as_fn_mkdir_p () 17382 { 17383 17384 case $as_dir in #( 17385 -*) as_dir=./$as_dir;; 17386 esac 17387 test -d "$as_dir" || eval $as_mkdir_p || { 17388 as_dirs= 17389 while :; do 17390 case $as_dir in #( 17391 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17392 *) as_qdir=$as_dir;; 17393 esac 17394 as_dirs="'$as_qdir' $as_dirs" 17395 as_dir=`$as_dirname -- "$as_dir" || 17396 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17397 X"$as_dir" : 'X\(//\)[^/]' \| \ 17398 X"$as_dir" : 'X\(//\)$' \| \ 17399 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 17400 $as_echo X"$as_dir" | 17401 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17402 s//\1/ 17403 q 17404 } 17405 /^X\(\/\/\)[^/].*/{ 17406 s//\1/ 17407 q 17408 } 17409 /^X\(\/\/\)$/{ 17410 s//\1/ 17411 q 17412 } 17413 /^X\(\/\).*/{ 17414 s//\1/ 17415 q 17416 } 17417 s/.*/./; q'` 17418 test -d "$as_dir" && break 17419 done 17420 test -z "$as_dirs" || eval "mkdir $as_dirs" 17421 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 17422 17423 17424 } # as_fn_mkdir_p 17425 if mkdir -p . 2>/dev/null; then 17426 as_mkdir_p='mkdir -p "$as_dir"' 17427 else 17428 test -d ./-p && rmdir ./-p 17429 as_mkdir_p=false 17430 fi 17431 17432 17433 # as_fn_executable_p FILE 17434 # ----------------------- 17435 # Test if FILE is an executable regular file. 17436 as_fn_executable_p () 17437 { 17438 test -f "$1" && test -x "$1" 17439 } # as_fn_executable_p 17440 as_test_x='test -x' 17441 as_executable_p=as_fn_executable_p 17442 17443 # Sed expression to map a string onto a valid CPP name. 17444 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 17445 17446 # Sed expression to map a string onto a valid variable name. 17447 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 17448 17449 17450 exec 6>&1 17451 ## ----------------------------------- ## 17452 ## Main body of $CONFIG_STATUS script. ## 17453 ## ----------------------------------- ## 17454 _ASEOF 17455 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 17456 17457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17458 # Save the log message, to keep $0 and so on meaningful, and to 17459 # report actual input values of CONFIG_FILES etc. instead of their 17460 # values after options handling. 17461 ac_log=" 17462 This file was extended by package-unused $as_me version-unused, which was 17463 generated by GNU Autoconf 2.69. Invocation command line was 17464 17465 CONFIG_FILES = $CONFIG_FILES 17466 CONFIG_HEADERS = $CONFIG_HEADERS 17467 CONFIG_LINKS = $CONFIG_LINKS 17468 CONFIG_COMMANDS = $CONFIG_COMMANDS 17469 $ $0 $@ 17470 17471 on `(hostname || uname -n) 2>/dev/null | sed 1q` 17472 " 17473 17474 _ACEOF 17475 17476 case $ac_config_files in *" 17477 "*) set x $ac_config_files; shift; ac_config_files=$*;; 17478 esac 17479 17480 case $ac_config_headers in *" 17481 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 17482 esac 17483 17484 17485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17486 # Files that config.status was made for. 17487 config_files="$ac_config_files" 17488 config_headers="$ac_config_headers" 17489 config_commands="$ac_config_commands" 17490 17491 _ACEOF 17492 17493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17494 ac_cs_usage="\ 17495 \`$as_me' instantiates files and other configuration actions 17496 from templates according to the current configuration. Unless the files 17497 and actions are specified as TAGs, all are instantiated by default. 17498 17499 Usage: $0 [OPTION]... [TAG]... 17500 17501 -h, --help print this help, then exit 17502 -V, --version print version number and configuration settings, then exit 17503 --config print configuration, then exit 17504 -q, --quiet, --silent 17505 do not print progress messages 17506 -d, --debug don't remove temporary files 17507 --recheck update $as_me by reconfiguring in the same conditions 17508 --file=FILE[:TEMPLATE] 17509 instantiate the configuration file FILE 17510 --header=FILE[:TEMPLATE] 17511 instantiate the configuration header FILE 17512 17513 Configuration files: 17514 $config_files 17515 17516 Configuration headers: 17517 $config_headers 17518 17519 Configuration commands: 17520 $config_commands 17521 17522 Report bugs to <libsanitizer>." 17523 17524 _ACEOF 17525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17526 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 17527 ac_cs_version="\\ 17528 package-unused config.status version-unused 17529 configured by $0, generated by GNU Autoconf 2.69, 17530 with options \\"\$ac_cs_config\\" 17531 17532 Copyright (C) 2012 Free Software Foundation, Inc. 17533 This config.status script is free software; the Free Software Foundation 17534 gives unlimited permission to copy, distribute and modify it." 17535 17536 ac_pwd='$ac_pwd' 17537 srcdir='$srcdir' 17538 INSTALL='$INSTALL' 17539 MKDIR_P='$MKDIR_P' 17540 AWK='$AWK' 17541 test -n "\$AWK" || AWK=awk 17542 _ACEOF 17543 17544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17545 # The default lists apply if the user does not specify any file. 17546 ac_need_defaults=: 17547 while test $# != 0 17548 do 17549 case $1 in 17550 --*=?*) 17551 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17552 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 17553 ac_shift=: 17554 ;; 17555 --*=) 17556 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17557 ac_optarg= 17558 ac_shift=: 17559 ;; 17560 *) 17561 ac_option=$1 17562 ac_optarg=$2 17563 ac_shift=shift 17564 ;; 17565 esac 17566 17567 case $ac_option in 17568 # Handling of the options. 17569 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 17570 ac_cs_recheck=: ;; 17571 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 17572 $as_echo "$ac_cs_version"; exit ;; 17573 --config | --confi | --conf | --con | --co | --c ) 17574 $as_echo "$ac_cs_config"; exit ;; 17575 --debug | --debu | --deb | --de | --d | -d ) 17576 debug=: ;; 17577 --file | --fil | --fi | --f ) 17578 $ac_shift 17579 case $ac_optarg in 17580 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17581 '') as_fn_error $? "missing file argument" ;; 17582 esac 17583 as_fn_append CONFIG_FILES " '$ac_optarg'" 17584 ac_need_defaults=false;; 17585 --header | --heade | --head | --hea ) 17586 $ac_shift 17587 case $ac_optarg in 17588 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17589 esac 17590 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 17591 ac_need_defaults=false;; 17592 --he | --h) 17593 # Conflict between --help and --header 17594 as_fn_error $? "ambiguous option: \`$1' 17595 Try \`$0 --help' for more information.";; 17596 --help | --hel | -h ) 17597 $as_echo "$ac_cs_usage"; exit ;; 17598 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 17599 | -silent | --silent | --silen | --sile | --sil | --si | --s) 17600 ac_cs_silent=: ;; 17601 17602 # This is an error. 17603 -*) as_fn_error $? "unrecognized option: \`$1' 17604 Try \`$0 --help' for more information." ;; 17605 17606 *) as_fn_append ac_config_targets " $1" 17607 ac_need_defaults=false ;; 17608 17609 esac 17610 shift 17611 done 17612 17613 ac_configure_extra_args= 17614 17615 if $ac_cs_silent; then 17616 exec 6>/dev/null 17617 ac_configure_extra_args="$ac_configure_extra_args --silent" 17618 fi 17619 17620 _ACEOF 17621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17622 if \$ac_cs_recheck; then 17623 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17624 shift 17625 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 17626 CONFIG_SHELL='$SHELL' 17627 export CONFIG_SHELL 17628 exec "\$@" 17629 fi 17630 17631 _ACEOF 17632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17633 exec 5>>config.log 17634 { 17635 echo 17636 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17637 ## Running $as_me. ## 17638 _ASBOX 17639 $as_echo "$ac_log" 17640 } >&5 17641 17642 _ACEOF 17643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17644 # 17645 # INIT-COMMANDS 17646 # 17647 17648 srcdir="$srcdir" 17649 host="$host" 17650 target="$target" 17651 with_multisubdir="$with_multisubdir" 17652 with_multisrctop="$with_multisrctop" 17653 with_target_subdir="$with_target_subdir" 17654 ac_configure_args="${multilib_arg} ${ac_configure_args}" 17655 multi_basedir="$multi_basedir" 17656 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 17657 CC="$CC" 17658 CXX="$CXX" 17659 GFORTRAN="$GFORTRAN" 17660 GDC="$GDC" 17661 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17662 17663 17664 # The HP-UX ksh and POSIX shell print the target directory to stdout 17665 # if CDPATH is set. 17666 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17667 17668 sed_quote_subst='$sed_quote_subst' 17669 double_quote_subst='$double_quote_subst' 17670 delay_variable_subst='$delay_variable_subst' 17671 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17672 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17673 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17674 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17675 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17676 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17677 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17678 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17679 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17680 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17681 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17682 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17683 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17684 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17685 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17686 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17687 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17688 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17689 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17690 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17691 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17692 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17693 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17694 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17695 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17696 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17697 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17698 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17699 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17700 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17701 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17702 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17703 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17704 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17705 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17706 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17707 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17708 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17709 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17710 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17711 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17712 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17713 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17714 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17715 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17716 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17717 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17718 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17719 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"`' 17720 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17721 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17722 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17723 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17724 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17725 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17726 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17727 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17728 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17729 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17730 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17731 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17732 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17733 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17734 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17735 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17736 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17737 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17738 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17739 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17740 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17741 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17742 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17743 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17744 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17745 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17746 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17747 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17748 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17749 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17750 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17751 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 17752 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17753 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17754 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17755 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17756 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17757 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17758 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17759 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17760 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 17761 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17762 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17763 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17764 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17765 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17766 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17767 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17768 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17769 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17770 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17771 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17772 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17773 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17774 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17775 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17776 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17777 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17778 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17779 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17780 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17781 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17782 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17783 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17784 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 17785 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17786 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17787 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17788 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17789 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17790 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17791 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 17792 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 17793 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 17794 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 17795 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 17796 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 17797 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 17798 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 17799 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17800 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17801 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 17802 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 17803 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 17804 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 17805 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 17806 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 17807 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 17808 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 17809 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 17810 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17811 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17812 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 17813 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17814 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17815 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17816 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17817 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17818 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17819 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 17820 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17821 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17822 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17823 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 17824 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 17825 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 17826 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 17827 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 17828 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 17829 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 17830 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 17831 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 17832 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`' 17833 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 17834 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17835 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17836 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17837 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17838 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 17839 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 17840 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 17841 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17842 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17843 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 17844 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 17845 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 17846 17847 LTCC='$LTCC' 17848 LTCFLAGS='$LTCFLAGS' 17849 compiler='$compiler_DEFAULT' 17850 17851 # A function that is used when there is no print builtin or printf. 17852 func_fallback_echo () 17853 { 17854 eval 'cat <<_LTECHO_EOF 17855 \$1 17856 _LTECHO_EOF' 17857 } 17858 17859 # Quote evaled strings. 17860 for var in SHELL \ 17861 ECHO \ 17862 SED \ 17863 GREP \ 17864 EGREP \ 17865 FGREP \ 17866 LD \ 17867 NM \ 17868 LN_S \ 17869 lt_SP2NL \ 17870 lt_NL2SP \ 17871 reload_flag \ 17872 OBJDUMP \ 17873 deplibs_check_method \ 17874 file_magic_cmd \ 17875 AR \ 17876 AR_FLAGS \ 17877 STRIP \ 17878 RANLIB \ 17879 CC \ 17880 CFLAGS \ 17881 compiler \ 17882 lt_cv_sys_global_symbol_pipe \ 17883 lt_cv_sys_global_symbol_to_cdecl \ 17884 lt_cv_sys_global_symbol_to_c_name_address \ 17885 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17886 lt_prog_compiler_no_builtin_flag \ 17887 lt_prog_compiler_wl \ 17888 lt_prog_compiler_pic \ 17889 lt_prog_compiler_static \ 17890 lt_cv_prog_compiler_c_o \ 17891 need_locks \ 17892 DSYMUTIL \ 17893 NMEDIT \ 17894 LIPO \ 17895 OTOOL \ 17896 OTOOL64 \ 17897 shrext_cmds \ 17898 export_dynamic_flag_spec \ 17899 whole_archive_flag_spec \ 17900 compiler_needs_object \ 17901 with_gnu_ld \ 17902 allow_undefined_flag \ 17903 no_undefined_flag \ 17904 hardcode_libdir_flag_spec \ 17905 hardcode_libdir_flag_spec_ld \ 17906 hardcode_libdir_separator \ 17907 fix_srcfile_path \ 17908 exclude_expsyms \ 17909 include_expsyms \ 17910 file_list_spec \ 17911 variables_saved_for_relink \ 17912 libname_spec \ 17913 library_names_spec \ 17914 soname_spec \ 17915 install_override_mode \ 17916 finish_eval \ 17917 old_striplib \ 17918 striplib \ 17919 compiler_lib_search_dirs \ 17920 predep_objects \ 17921 postdep_objects \ 17922 predeps \ 17923 postdeps \ 17924 compiler_lib_search_path \ 17925 LD_CXX \ 17926 reload_flag_CXX \ 17927 compiler_CXX \ 17928 lt_prog_compiler_no_builtin_flag_CXX \ 17929 lt_prog_compiler_wl_CXX \ 17930 lt_prog_compiler_pic_CXX \ 17931 lt_prog_compiler_static_CXX \ 17932 lt_cv_prog_compiler_c_o_CXX \ 17933 export_dynamic_flag_spec_CXX \ 17934 whole_archive_flag_spec_CXX \ 17935 compiler_needs_object_CXX \ 17936 with_gnu_ld_CXX \ 17937 allow_undefined_flag_CXX \ 17938 no_undefined_flag_CXX \ 17939 hardcode_libdir_flag_spec_CXX \ 17940 hardcode_libdir_flag_spec_ld_CXX \ 17941 hardcode_libdir_separator_CXX \ 17942 fix_srcfile_path_CXX \ 17943 exclude_expsyms_CXX \ 17944 include_expsyms_CXX \ 17945 file_list_spec_CXX \ 17946 compiler_lib_search_dirs_CXX \ 17947 predep_objects_CXX \ 17948 postdep_objects_CXX \ 17949 predeps_CXX \ 17950 postdeps_CXX \ 17951 compiler_lib_search_path_CXX; do 17952 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17953 *[\\\\\\\`\\"\\\$]*) 17954 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 17955 ;; 17956 *) 17957 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17958 ;; 17959 esac 17960 done 17961 17962 # Double-quote double-evaled strings. 17963 for var in reload_cmds \ 17964 old_postinstall_cmds \ 17965 old_postuninstall_cmds \ 17966 old_archive_cmds \ 17967 extract_expsyms_cmds \ 17968 old_archive_from_new_cmds \ 17969 old_archive_from_expsyms_cmds \ 17970 archive_cmds \ 17971 archive_expsym_cmds \ 17972 module_cmds \ 17973 module_expsym_cmds \ 17974 export_symbols_cmds \ 17975 prelink_cmds \ 17976 postinstall_cmds \ 17977 postuninstall_cmds \ 17978 finish_cmds \ 17979 sys_lib_search_path_spec \ 17980 sys_lib_dlsearch_path_spec \ 17981 reload_cmds_CXX \ 17982 old_archive_cmds_CXX \ 17983 old_archive_from_new_cmds_CXX \ 17984 old_archive_from_expsyms_cmds_CXX \ 17985 archive_cmds_CXX \ 17986 archive_expsym_cmds_CXX \ 17987 module_cmds_CXX \ 17988 module_expsym_cmds_CXX \ 17989 export_symbols_cmds_CXX \ 17990 prelink_cmds_CXX; do 17991 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17992 *[\\\\\\\`\\"\\\$]*) 17993 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17994 ;; 17995 *) 17996 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17997 ;; 17998 esac 17999 done 18000 18001 ac_aux_dir='$ac_aux_dir' 18002 xsi_shell='$xsi_shell' 18003 lt_shell_append='$lt_shell_append' 18004 18005 # See if we are running on zsh, and set the options which allow our 18006 # commands through without removal of \ escapes INIT. 18007 if test -n "\${ZSH_VERSION+set}" ; then 18008 setopt NO_GLOB_SUBST 18009 fi 18010 18011 18012 PACKAGE='$PACKAGE' 18013 VERSION='$VERSION' 18014 TIMESTAMP='$TIMESTAMP' 18015 RM='$RM' 18016 ofile='$ofile' 18017 18018 18019 18020 18021 18022 18023 GCC="$GCC" 18024 CC="$CC" 18025 acx_cv_header_stdint="$acx_cv_header_stdint" 18026 acx_cv_type_int8_t="$acx_cv_type_int8_t" 18027 acx_cv_type_int16_t="$acx_cv_type_int16_t" 18028 acx_cv_type_int32_t="$acx_cv_type_int32_t" 18029 acx_cv_type_int64_t="$acx_cv_type_int64_t" 18030 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 18031 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 18032 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 18033 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 18034 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 18035 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 18036 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 18037 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 18038 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 18039 18040 18041 _ACEOF 18042 18043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18044 18045 # Handling of arguments. 18046 for ac_config_target in $ac_config_targets 18047 do 18048 case $ac_config_target in 18049 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 18050 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18051 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18052 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 18053 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18054 "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;; 18055 "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;; 18056 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18057 "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;; 18058 "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;; 18059 "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;; 18060 "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;; 18061 "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;; 18062 "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;; 18063 "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;; 18064 18065 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18066 esac 18067 done 18068 18069 18070 # If the user did not use the arguments to specify the items to instantiate, 18071 # then the envvar interface is used. Set only those that are not. 18072 # We use the long form for the default assignment because of an extremely 18073 # bizarre bug on SunOS 4.1.3. 18074 if $ac_need_defaults; then 18075 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18076 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18077 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18078 fi 18079 18080 # Have a temporary directory for convenience. Make it in the build tree 18081 # simply because there is no reason against having it here, and in addition, 18082 # creating and moving files from /tmp can sometimes cause problems. 18083 # Hook for its removal unless debugging. 18084 # Note that there is a small window in which the directory will not be cleaned: 18085 # after its creation but before its name has been assigned to `$tmp'. 18086 $debug || 18087 { 18088 tmp= ac_tmp= 18089 trap 'exit_status=$? 18090 : "${ac_tmp:=$tmp}" 18091 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18092 ' 0 18093 trap 'as_fn_exit 1' 1 2 13 15 18094 } 18095 # Create a (secure) tmp directory for tmp files. 18096 18097 { 18098 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18099 test -d "$tmp" 18100 } || 18101 { 18102 tmp=./conf$$-$RANDOM 18103 (umask 077 && mkdir "$tmp") 18104 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18105 ac_tmp=$tmp 18106 18107 # Set up the scripts for CONFIG_FILES section. 18108 # No need to generate them if there are no CONFIG_FILES. 18109 # This happens for instance with `./config.status config.h'. 18110 if test -n "$CONFIG_FILES"; then 18111 18112 18113 ac_cr=`echo X | tr X '\015'` 18114 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18115 # But we know of no other shell where ac_cr would be empty at this 18116 # point, so we can use a bashism as a fallback. 18117 if test "x$ac_cr" = x; then 18118 eval ac_cr=\$\'\\r\' 18119 fi 18120 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18121 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18122 ac_cs_awk_cr='\\r' 18123 else 18124 ac_cs_awk_cr=$ac_cr 18125 fi 18126 18127 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18128 _ACEOF 18129 18130 18131 { 18132 echo "cat >conf$$subs.awk <<_ACEOF" && 18133 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18134 echo "_ACEOF" 18135 } >conf$$subs.sh || 18136 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18137 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18138 ac_delim='%!_!# ' 18139 for ac_last_try in false false false false false :; do 18140 . ./conf$$subs.sh || 18141 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18142 18143 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18144 if test $ac_delim_n = $ac_delim_num; then 18145 break 18146 elif $ac_last_try; then 18147 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18148 else 18149 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18150 fi 18151 done 18152 rm -f conf$$subs.sh 18153 18154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18155 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18156 _ACEOF 18157 sed -n ' 18158 h 18159 s/^/S["/; s/!.*/"]=/ 18160 p 18161 g 18162 s/^[^!]*!// 18163 :repl 18164 t repl 18165 s/'"$ac_delim"'$// 18166 t delim 18167 :nl 18168 h 18169 s/\(.\{148\}\)..*/\1/ 18170 t more1 18171 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18172 p 18173 n 18174 b repl 18175 :more1 18176 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18177 p 18178 g 18179 s/.\{148\}// 18180 t nl 18181 :delim 18182 h 18183 s/\(.\{148\}\)..*/\1/ 18184 t more2 18185 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18186 p 18187 b 18188 :more2 18189 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18190 p 18191 g 18192 s/.\{148\}// 18193 t delim 18194 ' <conf$$subs.awk | sed ' 18195 /^[^""]/{ 18196 N 18197 s/\n// 18198 } 18199 ' >>$CONFIG_STATUS || ac_write_fail=1 18200 rm -f conf$$subs.awk 18201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18202 _ACAWK 18203 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18204 for (key in S) S_is_set[key] = 1 18205 FS = "" 18206 18207 } 18208 { 18209 line = $ 0 18210 nfields = split(line, field, "@") 18211 substed = 0 18212 len = length(field[1]) 18213 for (i = 2; i < nfields; i++) { 18214 key = field[i] 18215 keylen = length(key) 18216 if (S_is_set[key]) { 18217 value = S[key] 18218 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18219 len += length(value) + length(field[++i]) 18220 substed = 1 18221 } else 18222 len += 1 + keylen 18223 } 18224 18225 print line 18226 } 18227 18228 _ACAWK 18229 _ACEOF 18230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18231 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18232 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18233 else 18234 cat 18235 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18236 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18237 _ACEOF 18238 18239 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18240 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18241 # trailing colons and then remove the whole line if VPATH becomes empty 18242 # (actually we leave an empty line to preserve line numbers). 18243 if test "x$srcdir" = x.; then 18244 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18245 h 18246 s/// 18247 s/^/:/ 18248 s/[ ]*$/:/ 18249 s/:\$(srcdir):/:/g 18250 s/:\${srcdir}:/:/g 18251 s/:@srcdir@:/:/g 18252 s/^:*// 18253 s/:*$// 18254 x 18255 s/\(=[ ]*\).*/\1/ 18256 G 18257 s/\n// 18258 s/^[^=]*=[ ]*$// 18259 }' 18260 fi 18261 18262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18263 fi # test -n "$CONFIG_FILES" 18264 18265 # Set up the scripts for CONFIG_HEADERS section. 18266 # No need to generate them if there are no CONFIG_HEADERS. 18267 # This happens for instance with `./config.status Makefile'. 18268 if test -n "$CONFIG_HEADERS"; then 18269 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18270 BEGIN { 18271 _ACEOF 18272 18273 # Transform confdefs.h into an awk script `defines.awk', embedded as 18274 # here-document in config.status, that substitutes the proper values into 18275 # config.h.in to produce config.h. 18276 18277 # Create a delimiter string that does not exist in confdefs.h, to ease 18278 # handling of long lines. 18279 ac_delim='%!_!# ' 18280 for ac_last_try in false false :; do 18281 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18282 if test -z "$ac_tt"; then 18283 break 18284 elif $ac_last_try; then 18285 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18286 else 18287 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18288 fi 18289 done 18290 18291 # For the awk script, D is an array of macro values keyed by name, 18292 # likewise P contains macro parameters if any. Preserve backslash 18293 # newline sequences. 18294 18295 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18296 sed -n ' 18297 s/.\{148\}/&'"$ac_delim"'/g 18298 t rset 18299 :rset 18300 s/^[ ]*#[ ]*define[ ][ ]*/ / 18301 t def 18302 d 18303 :def 18304 s/\\$// 18305 t bsnl 18306 s/["\\]/\\&/g 18307 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18308 D["\1"]=" \3"/p 18309 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18310 d 18311 :bsnl 18312 s/["\\]/\\&/g 18313 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18314 D["\1"]=" \3\\\\\\n"\\/p 18315 t cont 18316 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18317 t cont 18318 d 18319 :cont 18320 n 18321 s/.\{148\}/&'"$ac_delim"'/g 18322 t clear 18323 :clear 18324 s/\\$// 18325 t bsnlc 18326 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18327 d 18328 :bsnlc 18329 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18330 b cont 18331 ' <confdefs.h | sed ' 18332 s/'"$ac_delim"'/"\\\ 18333 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18334 18335 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18336 for (key in D) D_is_set[key] = 1 18337 FS = "" 18338 } 18339 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18340 line = \$ 0 18341 split(line, arg, " ") 18342 if (arg[1] == "#") { 18343 defundef = arg[2] 18344 mac1 = arg[3] 18345 } else { 18346 defundef = substr(arg[1], 2) 18347 mac1 = arg[2] 18348 } 18349 split(mac1, mac2, "(") #) 18350 macro = mac2[1] 18351 prefix = substr(line, 1, index(line, defundef) - 1) 18352 if (D_is_set[macro]) { 18353 # Preserve the white space surrounding the "#". 18354 print prefix "define", macro P[macro] D[macro] 18355 next 18356 } else { 18357 # Replace #undef with comments. This is necessary, for example, 18358 # in the case of _POSIX_SOURCE, which is predefined and required 18359 # on some systems where configure will not decide to define it. 18360 if (defundef == "undef") { 18361 print "/*", prefix defundef, macro, "*/" 18362 next 18363 } 18364 } 18365 } 18366 { print } 18367 _ACAWK 18368 _ACEOF 18369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18370 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18371 fi # test -n "$CONFIG_HEADERS" 18372 18373 18374 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18375 shift 18376 for ac_tag 18377 do 18378 case $ac_tag in 18379 :[FHLC]) ac_mode=$ac_tag; continue;; 18380 esac 18381 case $ac_mode$ac_tag in 18382 :[FHL]*:*);; 18383 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18384 :[FH]-) ac_tag=-:-;; 18385 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18386 esac 18387 ac_save_IFS=$IFS 18388 IFS=: 18389 set x $ac_tag 18390 IFS=$ac_save_IFS 18391 shift 18392 ac_file=$1 18393 shift 18394 18395 case $ac_mode in 18396 :L) ac_source=$1;; 18397 :[FH]) 18398 ac_file_inputs= 18399 for ac_f 18400 do 18401 case $ac_f in 18402 -) ac_f="$ac_tmp/stdin";; 18403 *) # Look for the file first in the build tree, then in the source tree 18404 # (if the path is not absolute). The absolute path cannot be DOS-style, 18405 # because $ac_f cannot contain `:'. 18406 test -f "$ac_f" || 18407 case $ac_f in 18408 [\\/$]*) false;; 18409 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18410 esac || 18411 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18412 esac 18413 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18414 as_fn_append ac_file_inputs " '$ac_f'" 18415 done 18416 18417 # Let's still pretend it is `configure' which instantiates (i.e., don't 18418 # use $as_me), people would be surprised to read: 18419 # /* config.h. Generated by config.status. */ 18420 configure_input='Generated from '` 18421 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18422 `' by configure.' 18423 if test x"$ac_file" != x-; then 18424 configure_input="$ac_file. $configure_input" 18425 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18426 $as_echo "$as_me: creating $ac_file" >&6;} 18427 fi 18428 # Neutralize special characters interpreted by sed in replacement strings. 18429 case $configure_input in #( 18430 *\&* | *\|* | *\\* ) 18431 ac_sed_conf_input=`$as_echo "$configure_input" | 18432 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18433 *) ac_sed_conf_input=$configure_input;; 18434 esac 18435 18436 case $ac_tag in 18437 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 18438 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 18439 esac 18440 ;; 18441 esac 18442 18443 ac_dir=`$as_dirname -- "$ac_file" || 18444 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18445 X"$ac_file" : 'X\(//\)[^/]' \| \ 18446 X"$ac_file" : 'X\(//\)$' \| \ 18447 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18448 $as_echo X"$ac_file" | 18449 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18450 s//\1/ 18451 q 18452 } 18453 /^X\(\/\/\)[^/].*/{ 18454 s//\1/ 18455 q 18456 } 18457 /^X\(\/\/\)$/{ 18458 s//\1/ 18459 q 18460 } 18461 /^X\(\/\).*/{ 18462 s//\1/ 18463 q 18464 } 18465 s/.*/./; q'` 18466 as_dir="$ac_dir"; as_fn_mkdir_p 18467 ac_builddir=. 18468 18469 case "$ac_dir" in 18470 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18471 *) 18472 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18473 # A ".." for each directory in $ac_dir_suffix. 18474 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18475 case $ac_top_builddir_sub in 18476 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18477 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18478 esac ;; 18479 esac 18480 ac_abs_top_builddir=$ac_pwd 18481 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18482 # for backward compatibility: 18483 ac_top_builddir=$ac_top_build_prefix 18484 18485 case $srcdir in 18486 .) # We are building in place. 18487 ac_srcdir=. 18488 ac_top_srcdir=$ac_top_builddir_sub 18489 ac_abs_top_srcdir=$ac_pwd ;; 18490 [\\/]* | ?:[\\/]* ) # Absolute name. 18491 ac_srcdir=$srcdir$ac_dir_suffix; 18492 ac_top_srcdir=$srcdir 18493 ac_abs_top_srcdir=$srcdir ;; 18494 *) # Relative name. 18495 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18496 ac_top_srcdir=$ac_top_build_prefix$srcdir 18497 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18498 esac 18499 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18500 18501 18502 case $ac_mode in 18503 :F) 18504 # 18505 # CONFIG_FILE 18506 # 18507 18508 case $INSTALL in 18509 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18510 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18511 esac 18512 ac_MKDIR_P=$MKDIR_P 18513 case $MKDIR_P in 18514 [\\/$]* | ?:[\\/]* ) ;; 18515 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 18516 esac 18517 _ACEOF 18518 18519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18520 # If the template does not know about datarootdir, expand it. 18521 # FIXME: This hack should be removed a few years after 2.60. 18522 ac_datarootdir_hack=; ac_datarootdir_seen= 18523 ac_sed_dataroot=' 18524 /datarootdir/ { 18525 p 18526 q 18527 } 18528 /@datadir@/p 18529 /@docdir@/p 18530 /@infodir@/p 18531 /@localedir@/p 18532 /@mandir@/p' 18533 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 18534 *datarootdir*) ac_datarootdir_seen=yes;; 18535 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 18536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 18537 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 18538 _ACEOF 18539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18540 ac_datarootdir_hack=' 18541 s&@datadir@&$datadir&g 18542 s&@docdir@&$docdir&g 18543 s&@infodir@&$infodir&g 18544 s&@localedir@&$localedir&g 18545 s&@mandir@&$mandir&g 18546 s&\\\${datarootdir}&$datarootdir&g' ;; 18547 esac 18548 _ACEOF 18549 18550 # Neutralize VPATH when `$srcdir' = `.'. 18551 # Shell code in configure.ac might set extrasub. 18552 # FIXME: do we really want to maintain this feature? 18553 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18554 ac_sed_extra="$ac_vpsub 18555 $extrasub 18556 _ACEOF 18557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18558 :t 18559 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18560 s|@configure_input@|$ac_sed_conf_input|;t t 18561 s&@top_builddir@&$ac_top_builddir_sub&;t t 18562 s&@top_build_prefix@&$ac_top_build_prefix&;t t 18563 s&@srcdir@&$ac_srcdir&;t t 18564 s&@abs_srcdir@&$ac_abs_srcdir&;t t 18565 s&@top_srcdir@&$ac_top_srcdir&;t t 18566 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 18567 s&@builddir@&$ac_builddir&;t t 18568 s&@abs_builddir@&$ac_abs_builddir&;t t 18569 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 18570 s&@INSTALL@&$ac_INSTALL&;t t 18571 s&@MKDIR_P@&$ac_MKDIR_P&;t t 18572 $ac_datarootdir_hack 18573 " 18574 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 18575 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18576 18577 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 18578 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 18579 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 18580 "$ac_tmp/out"`; test -z "$ac_out"; } && 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18582 which seems to be undefined. Please make sure it is defined" >&5 18583 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18584 which seems to be undefined. Please make sure it is defined" >&2;} 18585 18586 rm -f "$ac_tmp/stdin" 18587 case $ac_file in 18588 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 18589 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 18590 esac \ 18591 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18592 ;; 18593 :H) 18594 # 18595 # CONFIG_HEADER 18596 # 18597 if test x"$ac_file" != x-; then 18598 { 18599 $as_echo "/* $configure_input */" \ 18600 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 18601 } >"$ac_tmp/config.h" \ 18602 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18603 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 18604 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 18605 $as_echo "$as_me: $ac_file is unchanged" >&6;} 18606 else 18607 rm -f "$ac_file" 18608 mv "$ac_tmp/config.h" "$ac_file" \ 18609 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 18610 fi 18611 else 18612 $as_echo "/* $configure_input */" \ 18613 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 18614 || as_fn_error $? "could not create -" "$LINENO" 5 18615 fi 18616 # Compute "$ac_file"'s index in $config_headers. 18617 _am_arg="$ac_file" 18618 _am_stamp_count=1 18619 for _am_header in $config_headers :; do 18620 case $_am_header in 18621 $_am_arg | $_am_arg:* ) 18622 break ;; 18623 * ) 18624 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 18625 esac 18626 done 18627 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 18628 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18629 X"$_am_arg" : 'X\(//\)[^/]' \| \ 18630 X"$_am_arg" : 'X\(//\)$' \| \ 18631 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 18632 $as_echo X"$_am_arg" | 18633 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18634 s//\1/ 18635 q 18636 } 18637 /^X\(\/\/\)[^/].*/{ 18638 s//\1/ 18639 q 18640 } 18641 /^X\(\/\/\)$/{ 18642 s//\1/ 18643 q 18644 } 18645 /^X\(\/\).*/{ 18646 s//\1/ 18647 q 18648 } 18649 s/.*/./; q'`/stamp-h$_am_stamp_count 18650 ;; 18651 18652 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 18653 $as_echo "$as_me: executing $ac_file commands" >&6;} 18654 ;; 18655 esac 18656 18657 18658 case $ac_file$ac_mode in 18659 "default-1":C) 18660 # Only add multilib support code if we just rebuilt the top-level 18661 # Makefile. 18662 case " $CONFIG_FILES " in 18663 *" Makefile "*) 18664 ac_file=Makefile . ${multi_basedir}/config-ml.in 18665 ;; 18666 esac ;; 18667 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 18668 # Older Autoconf quotes --file arguments for eval, but not when files 18669 # are listed without --file. Let's play safe and only enable the eval 18670 # if we detect the quoting. 18671 case $CONFIG_FILES in 18672 *\'*) eval set x "$CONFIG_FILES" ;; 18673 *) set x $CONFIG_FILES ;; 18674 esac 18675 shift 18676 for mf 18677 do 18678 # Strip MF so we end up with the name of the file. 18679 mf=`echo "$mf" | sed -e 's/:.*$//'` 18680 # Check whether this is an Automake generated Makefile or not. 18681 # We used to match only the files named 'Makefile.in', but 18682 # some people rename them; so instead we look at the file content. 18683 # Grep'ing the first line is not enough: some people post-process 18684 # each Makefile.in and add a new line on top of each file to say so. 18685 # Grep'ing the whole file is not good either: AIX grep has a line 18686 # limit of 2048, but all sed's we know have understand at least 4000. 18687 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 18688 dirpart=`$as_dirname -- "$mf" || 18689 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18690 X"$mf" : 'X\(//\)[^/]' \| \ 18691 X"$mf" : 'X\(//\)$' \| \ 18692 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 18693 $as_echo X"$mf" | 18694 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18695 s//\1/ 18696 q 18697 } 18698 /^X\(\/\/\)[^/].*/{ 18699 s//\1/ 18700 q 18701 } 18702 /^X\(\/\/\)$/{ 18703 s//\1/ 18704 q 18705 } 18706 /^X\(\/\).*/{ 18707 s//\1/ 18708 q 18709 } 18710 s/.*/./; q'` 18711 else 18712 continue 18713 fi 18714 # Extract the definition of DEPDIR, am__include, and am__quote 18715 # from the Makefile without running 'make'. 18716 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 18717 test -z "$DEPDIR" && continue 18718 am__include=`sed -n 's/^am__include = //p' < "$mf"` 18719 test -z "$am__include" && continue 18720 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 18721 # Find all dependency output files, they are included files with 18722 # $(DEPDIR) in their names. We invoke sed twice because it is the 18723 # simplest approach to changing $(DEPDIR) to its actual value in the 18724 # expansion. 18725 for file in `sed -n " 18726 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 18727 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 18728 # Make sure the directory exists. 18729 test -f "$dirpart/$file" && continue 18730 fdir=`$as_dirname -- "$file" || 18731 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18732 X"$file" : 'X\(//\)[^/]' \| \ 18733 X"$file" : 'X\(//\)$' \| \ 18734 X"$file" : 'X\(/\)' \| . 2>/dev/null || 18735 $as_echo X"$file" | 18736 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18737 s//\1/ 18738 q 18739 } 18740 /^X\(\/\/\)[^/].*/{ 18741 s//\1/ 18742 q 18743 } 18744 /^X\(\/\/\)$/{ 18745 s//\1/ 18746 q 18747 } 18748 /^X\(\/\).*/{ 18749 s//\1/ 18750 q 18751 } 18752 s/.*/./; q'` 18753 as_dir=$dirpart/$fdir; as_fn_mkdir_p 18754 # echo "creating $dirpart/$file" 18755 echo '# dummy' > "$dirpart/$file" 18756 done 18757 done 18758 } 18759 ;; 18760 "libtool":C) 18761 18762 # See if we are running on zsh, and set the options which allow our 18763 # commands through without removal of \ escapes. 18764 if test -n "${ZSH_VERSION+set}" ; then 18765 setopt NO_GLOB_SUBST 18766 fi 18767 18768 cfgfile="${ofile}T" 18769 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 18770 $RM "$cfgfile" 18771 18772 cat <<_LT_EOF >> "$cfgfile" 18773 #! $SHELL 18774 18775 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 18776 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 18777 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 18778 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 18779 # 18780 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 18781 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 18782 # Written by Gordon Matzigkeit, 1996 18783 # 18784 # This file is part of GNU Libtool. 18785 # 18786 # GNU Libtool is free software; you can redistribute it and/or 18787 # modify it under the terms of the GNU General Public License as 18788 # published by the Free Software Foundation; either version 2 of 18789 # the License, or (at your option) any later version. 18790 # 18791 # As a special exception to the GNU General Public License, 18792 # if you distribute this file as part of a program or library that 18793 # is built using GNU Libtool, you may include this file under the 18794 # same distribution terms that you use for the rest of that program. 18795 # 18796 # GNU Libtool is distributed in the hope that it will be useful, 18797 # but WITHOUT ANY WARRANTY; without even the implied warranty of 18798 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18799 # GNU General Public License for more details. 18800 # 18801 # You should have received a copy of the GNU General Public License 18802 # along with GNU Libtool; see the file COPYING. If not, a copy 18803 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 18804 # obtained by writing to the Free Software Foundation, Inc., 18805 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18806 18807 18808 # The names of the tagged configurations supported by this script. 18809 available_tags="CXX " 18810 18811 # ### BEGIN LIBTOOL CONFIG 18812 18813 # Which release of libtool.m4 was used? 18814 macro_version=$macro_version 18815 macro_revision=$macro_revision 18816 18817 # Whether or not to build shared libraries. 18818 build_libtool_libs=$enable_shared 18819 18820 # Whether or not to build static libraries. 18821 build_old_libs=$enable_static 18822 18823 # What type of objects to build. 18824 pic_mode=$pic_mode 18825 18826 # Whether or not to optimize for fast installation. 18827 fast_install=$enable_fast_install 18828 18829 # Shell to use when invoking shell scripts. 18830 SHELL=$lt_SHELL 18831 18832 # An echo program that protects backslashes. 18833 ECHO=$lt_ECHO 18834 18835 # The host system. 18836 host_alias=$host_alias 18837 host=$host 18838 host_os=$host_os 18839 18840 # The build system. 18841 build_alias=$build_alias 18842 build=$build 18843 build_os=$build_os 18844 18845 # A sed program that does not truncate output. 18846 SED=$lt_SED 18847 18848 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 18849 Xsed="\$SED -e 1s/^X//" 18850 18851 # A grep program that handles long lines. 18852 GREP=$lt_GREP 18853 18854 # An ERE matcher. 18855 EGREP=$lt_EGREP 18856 18857 # A literal string matcher. 18858 FGREP=$lt_FGREP 18859 18860 # A BSD- or MS-compatible name lister. 18861 NM=$lt_NM 18862 18863 # Whether we need soft or hard links. 18864 LN_S=$lt_LN_S 18865 18866 # What is the maximum length of a command? 18867 max_cmd_len=$max_cmd_len 18868 18869 # Object file suffix (normally "o"). 18870 objext=$ac_objext 18871 18872 # Executable file suffix (normally ""). 18873 exeext=$exeext 18874 18875 # whether the shell understands "unset". 18876 lt_unset=$lt_unset 18877 18878 # turn spaces into newlines. 18879 SP2NL=$lt_lt_SP2NL 18880 18881 # turn newlines into spaces. 18882 NL2SP=$lt_lt_NL2SP 18883 18884 # An object symbol dumper. 18885 OBJDUMP=$lt_OBJDUMP 18886 18887 # Method to check whether dependent libraries are shared objects. 18888 deplibs_check_method=$lt_deplibs_check_method 18889 18890 # Command to use when deplibs_check_method == "file_magic". 18891 file_magic_cmd=$lt_file_magic_cmd 18892 18893 # The archiver. 18894 AR=$lt_AR 18895 AR_FLAGS=$lt_AR_FLAGS 18896 18897 # A symbol stripping program. 18898 STRIP=$lt_STRIP 18899 18900 # Commands used to install an old-style archive. 18901 RANLIB=$lt_RANLIB 18902 old_postinstall_cmds=$lt_old_postinstall_cmds 18903 old_postuninstall_cmds=$lt_old_postuninstall_cmds 18904 18905 # Whether to use a lock for old archive extraction. 18906 lock_old_archive_extraction=$lock_old_archive_extraction 18907 18908 # A C compiler. 18909 LTCC=$lt_CC 18910 18911 # LTCC compiler flags. 18912 LTCFLAGS=$lt_CFLAGS 18913 18914 # Take the output of nm and produce a listing of raw symbols and C names. 18915 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 18916 18917 # Transform the output of nm in a proper C declaration. 18918 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 18919 18920 # Transform the output of nm in a C name address pair. 18921 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 18922 18923 # Transform the output of nm in a C name address pair when lib prefix is needed. 18924 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 18925 18926 # The name of the directory that contains temporary libtool files. 18927 objdir=$objdir 18928 18929 # Used to examine libraries when file_magic_cmd begins with "file". 18930 MAGIC_CMD=$MAGIC_CMD 18931 18932 # Must we lock files when doing compilation? 18933 need_locks=$lt_need_locks 18934 18935 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 18936 DSYMUTIL=$lt_DSYMUTIL 18937 18938 # Tool to change global to local symbols on Mac OS X. 18939 NMEDIT=$lt_NMEDIT 18940 18941 # Tool to manipulate fat objects and archives on Mac OS X. 18942 LIPO=$lt_LIPO 18943 18944 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 18945 OTOOL=$lt_OTOOL 18946 18947 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 18948 OTOOL64=$lt_OTOOL64 18949 18950 # Old archive suffix (normally "a"). 18951 libext=$libext 18952 18953 # Shared library suffix (normally ".so"). 18954 shrext_cmds=$lt_shrext_cmds 18955 18956 # The commands to extract the exported symbol list from a shared archive. 18957 extract_expsyms_cmds=$lt_extract_expsyms_cmds 18958 18959 # Variables whose values should be saved in libtool wrapper scripts and 18960 # restored at link time. 18961 variables_saved_for_relink=$lt_variables_saved_for_relink 18962 18963 # Do we need the "lib" prefix for modules? 18964 need_lib_prefix=$need_lib_prefix 18965 18966 # Do we need a version for libraries? 18967 need_version=$need_version 18968 18969 # Library versioning type. 18970 version_type=$version_type 18971 18972 # Shared library runtime path variable. 18973 runpath_var=$runpath_var 18974 18975 # Shared library path variable. 18976 shlibpath_var=$shlibpath_var 18977 18978 # Is shlibpath searched before the hard-coded library search path? 18979 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 18980 18981 # Format of library name prefix. 18982 libname_spec=$lt_libname_spec 18983 18984 # List of archive names. First name is the real one, the rest are links. 18985 # The last name is the one that the linker finds with -lNAME 18986 library_names_spec=$lt_library_names_spec 18987 18988 # The coded name of the library, if different from the real name. 18989 soname_spec=$lt_soname_spec 18990 18991 # Permission mode override for installation of shared libraries. 18992 install_override_mode=$lt_install_override_mode 18993 18994 # Command to use after installation of a shared archive. 18995 postinstall_cmds=$lt_postinstall_cmds 18996 18997 # Command to use after uninstallation of a shared archive. 18998 postuninstall_cmds=$lt_postuninstall_cmds 18999 19000 # Commands used to finish a libtool library installation in a directory. 19001 finish_cmds=$lt_finish_cmds 19002 19003 # As "finish_cmds", except a single script fragment to be evaled but 19004 # not shown. 19005 finish_eval=$lt_finish_eval 19006 19007 # Whether we should hardcode library paths into libraries. 19008 hardcode_into_libs=$hardcode_into_libs 19009 19010 # Compile-time system search path for libraries. 19011 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19012 19013 # Run-time system search path for libraries. 19014 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19015 19016 # Whether dlopen is supported. 19017 dlopen_support=$enable_dlopen 19018 19019 # Whether dlopen of programs is supported. 19020 dlopen_self=$enable_dlopen_self 19021 19022 # Whether dlopen of statically linked programs is supported. 19023 dlopen_self_static=$enable_dlopen_self_static 19024 19025 # Commands to strip libraries. 19026 old_striplib=$lt_old_striplib 19027 striplib=$lt_striplib 19028 19029 19030 # The linker used to build libraries. 19031 LD=$lt_LD 19032 19033 # How to create reloadable object files. 19034 reload_flag=$lt_reload_flag 19035 reload_cmds=$lt_reload_cmds 19036 19037 # Commands used to build an old-style archive. 19038 old_archive_cmds=$lt_old_archive_cmds 19039 19040 # A language specific compiler. 19041 CC=$lt_compiler 19042 19043 # Is the compiler the GNU compiler? 19044 with_gcc=$GCC 19045 19046 # Compiler flag to turn off builtin functions. 19047 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19048 19049 # How to pass a linker flag through the compiler. 19050 wl=$lt_lt_prog_compiler_wl 19051 19052 # Additional compiler flags for building library objects. 19053 pic_flag=$lt_lt_prog_compiler_pic 19054 19055 # Compiler flag to prevent dynamic linking. 19056 link_static_flag=$lt_lt_prog_compiler_static 19057 19058 # Does compiler simultaneously support -c and -o options? 19059 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19060 19061 # Whether or not to add -lc for building shared libraries. 19062 build_libtool_need_lc=$archive_cmds_need_lc 19063 19064 # Whether or not to disallow shared libs when runtime libs are static. 19065 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19066 19067 # Compiler flag to allow reflexive dlopens. 19068 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19069 19070 # Compiler flag to generate shared objects directly from archives. 19071 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19072 19073 # Whether the compiler copes with passing no objects directly. 19074 compiler_needs_object=$lt_compiler_needs_object 19075 19076 # Create an old-style archive from a shared archive. 19077 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19078 19079 # Create a temporary old-style archive to link instead of a shared archive. 19080 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19081 19082 # Commands used to build a shared archive. 19083 archive_cmds=$lt_archive_cmds 19084 archive_expsym_cmds=$lt_archive_expsym_cmds 19085 19086 # Commands used to build a loadable module if different from building 19087 # a shared archive. 19088 module_cmds=$lt_module_cmds 19089 module_expsym_cmds=$lt_module_expsym_cmds 19090 19091 # Whether we are building with GNU ld or not. 19092 with_gnu_ld=$lt_with_gnu_ld 19093 19094 # Flag that allows shared libraries with undefined symbols to be built. 19095 allow_undefined_flag=$lt_allow_undefined_flag 19096 19097 # Flag that enforces no undefined symbols. 19098 no_undefined_flag=$lt_no_undefined_flag 19099 19100 # Flag to hardcode \$libdir into a binary during linking. 19101 # This must work even if \$libdir does not exist 19102 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19103 19104 # If ld is used when linking, flag to hardcode \$libdir into a binary 19105 # during linking. This must work even if \$libdir does not exist. 19106 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19107 19108 # Whether we need a single "-rpath" flag with a separated argument. 19109 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19110 19111 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19112 # DIR into the resulting binary. 19113 hardcode_direct=$hardcode_direct 19114 19115 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19116 # DIR into the resulting binary and the resulting library dependency is 19117 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19118 # library is relocated. 19119 hardcode_direct_absolute=$hardcode_direct_absolute 19120 19121 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19122 # into the resulting binary. 19123 hardcode_minus_L=$hardcode_minus_L 19124 19125 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19126 # into the resulting binary. 19127 hardcode_shlibpath_var=$hardcode_shlibpath_var 19128 19129 # Set to "yes" if building a shared library automatically hardcodes DIR 19130 # into the library and all subsequent libraries and executables linked 19131 # against it. 19132 hardcode_automatic=$hardcode_automatic 19133 19134 # Set to yes if linker adds runtime paths of dependent libraries 19135 # to runtime path list. 19136 inherit_rpath=$inherit_rpath 19137 19138 # Whether libtool must link a program against all its dependency libraries. 19139 link_all_deplibs=$link_all_deplibs 19140 19141 # Fix the shell variable \$srcfile for the compiler. 19142 fix_srcfile_path=$lt_fix_srcfile_path 19143 19144 # Set to "yes" if exported symbols are required. 19145 always_export_symbols=$always_export_symbols 19146 19147 # The commands to list exported symbols. 19148 export_symbols_cmds=$lt_export_symbols_cmds 19149 19150 # Symbols that should not be listed in the preloaded symbols. 19151 exclude_expsyms=$lt_exclude_expsyms 19152 19153 # Symbols that must always be exported. 19154 include_expsyms=$lt_include_expsyms 19155 19156 # Commands necessary for linking programs (against libraries) with templates. 19157 prelink_cmds=$lt_prelink_cmds 19158 19159 # Specify filename containing input files. 19160 file_list_spec=$lt_file_list_spec 19161 19162 # How to hardcode a shared library path into an executable. 19163 hardcode_action=$hardcode_action 19164 19165 # The directories searched by this compiler when creating a shared library. 19166 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 19167 19168 # Dependencies to place before and after the objects being linked to 19169 # create a shared library. 19170 predep_objects=$lt_predep_objects 19171 postdep_objects=$lt_postdep_objects 19172 predeps=$lt_predeps 19173 postdeps=$lt_postdeps 19174 19175 # The library search path used internally by the compiler when linking 19176 # a shared library. 19177 compiler_lib_search_path=$lt_compiler_lib_search_path 19178 19179 # ### END LIBTOOL CONFIG 19180 19181 _LT_EOF 19182 19183 case $host_os in 19184 aix3*) 19185 cat <<\_LT_EOF >> "$cfgfile" 19186 # AIX sometimes has problems with the GCC collect2 program. For some 19187 # reason, if we set the COLLECT_NAMES environment variable, the problems 19188 # vanish in a puff of smoke. 19189 if test "X${COLLECT_NAMES+set}" != Xset; then 19190 COLLECT_NAMES= 19191 export COLLECT_NAMES 19192 fi 19193 _LT_EOF 19194 ;; 19195 esac 19196 19197 19198 ltmain="$ac_aux_dir/ltmain.sh" 19199 19200 19201 # We use sed instead of cat because bash on DJGPP gets confused if 19202 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19203 # text mode, it properly converts lines to CR/LF. This bash problem 19204 # is reportedly fixed, but why not run on old versions too? 19205 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 19206 || (rm -f "$cfgfile"; exit 1) 19207 19208 case $xsi_shell in 19209 yes) 19210 cat << \_LT_EOF >> "$cfgfile" 19211 19212 # func_dirname file append nondir_replacement 19213 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 19214 # otherwise set result to NONDIR_REPLACEMENT. 19215 func_dirname () 19216 { 19217 case ${1} in 19218 */*) func_dirname_result="${1%/*}${2}" ;; 19219 * ) func_dirname_result="${3}" ;; 19220 esac 19221 } 19222 19223 # func_basename file 19224 func_basename () 19225 { 19226 func_basename_result="${1##*/}" 19227 } 19228 19229 # func_dirname_and_basename file append nondir_replacement 19230 # perform func_basename and func_dirname in a single function 19231 # call: 19232 # dirname: Compute the dirname of FILE. If nonempty, 19233 # add APPEND to the result, otherwise set result 19234 # to NONDIR_REPLACEMENT. 19235 # value returned in "$func_dirname_result" 19236 # basename: Compute filename of FILE. 19237 # value retuned in "$func_basename_result" 19238 # Implementation must be kept synchronized with func_dirname 19239 # and func_basename. For efficiency, we do not delegate to 19240 # those functions but instead duplicate the functionality here. 19241 func_dirname_and_basename () 19242 { 19243 case ${1} in 19244 */*) func_dirname_result="${1%/*}${2}" ;; 19245 * ) func_dirname_result="${3}" ;; 19246 esac 19247 func_basename_result="${1##*/}" 19248 } 19249 19250 # func_stripname prefix suffix name 19251 # strip PREFIX and SUFFIX off of NAME. 19252 # PREFIX and SUFFIX must not contain globbing or regex special 19253 # characters, hashes, percent signs, but SUFFIX may contain a leading 19254 # dot (in which case that matches only a dot). 19255 func_stripname () 19256 { 19257 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 19258 # positional parameters, so assign one to ordinary parameter first. 19259 func_stripname_result=${3} 19260 func_stripname_result=${func_stripname_result#"${1}"} 19261 func_stripname_result=${func_stripname_result%"${2}"} 19262 } 19263 19264 # func_opt_split 19265 func_opt_split () 19266 { 19267 func_opt_split_opt=${1%%=*} 19268 func_opt_split_arg=${1#*=} 19269 } 19270 19271 # func_lo2o object 19272 func_lo2o () 19273 { 19274 case ${1} in 19275 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 19276 *) func_lo2o_result=${1} ;; 19277 esac 19278 } 19279 19280 # func_xform libobj-or-source 19281 func_xform () 19282 { 19283 func_xform_result=${1%.*}.lo 19284 } 19285 19286 # func_arith arithmetic-term... 19287 func_arith () 19288 { 19289 func_arith_result=$(( $* )) 19290 } 19291 19292 # func_len string 19293 # STRING may not start with a hyphen. 19294 func_len () 19295 { 19296 func_len_result=${#1} 19297 } 19298 19299 _LT_EOF 19300 ;; 19301 *) # Bourne compatible functions. 19302 cat << \_LT_EOF >> "$cfgfile" 19303 19304 # func_dirname file append nondir_replacement 19305 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 19306 # otherwise set result to NONDIR_REPLACEMENT. 19307 func_dirname () 19308 { 19309 # Extract subdirectory from the argument. 19310 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 19311 if test "X$func_dirname_result" = "X${1}"; then 19312 func_dirname_result="${3}" 19313 else 19314 func_dirname_result="$func_dirname_result${2}" 19315 fi 19316 } 19317 19318 # func_basename file 19319 func_basename () 19320 { 19321 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 19322 } 19323 19324 19325 # func_stripname prefix suffix name 19326 # strip PREFIX and SUFFIX off of NAME. 19327 # PREFIX and SUFFIX must not contain globbing or regex special 19328 # characters, hashes, percent signs, but SUFFIX may contain a leading 19329 # dot (in which case that matches only a dot). 19330 # func_strip_suffix prefix name 19331 func_stripname () 19332 { 19333 case ${2} in 19334 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 19335 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 19336 esac 19337 } 19338 19339 # sed scripts: 19340 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 19341 my_sed_long_arg='1s/^-[^=]*=//' 19342 19343 # func_opt_split 19344 func_opt_split () 19345 { 19346 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 19347 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 19348 } 19349 19350 # func_lo2o object 19351 func_lo2o () 19352 { 19353 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 19354 } 19355 19356 # func_xform libobj-or-source 19357 func_xform () 19358 { 19359 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 19360 } 19361 19362 # func_arith arithmetic-term... 19363 func_arith () 19364 { 19365 func_arith_result=`expr "$@"` 19366 } 19367 19368 # func_len string 19369 # STRING may not start with a hyphen. 19370 func_len () 19371 { 19372 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 19373 } 19374 19375 _LT_EOF 19376 esac 19377 19378 case $lt_shell_append in 19379 yes) 19380 cat << \_LT_EOF >> "$cfgfile" 19381 19382 # func_append var value 19383 # Append VALUE to the end of shell variable VAR. 19384 func_append () 19385 { 19386 eval "$1+=\$2" 19387 } 19388 _LT_EOF 19389 ;; 19390 *) 19391 cat << \_LT_EOF >> "$cfgfile" 19392 19393 # func_append var value 19394 # Append VALUE to the end of shell variable VAR. 19395 func_append () 19396 { 19397 eval "$1=\$$1\$2" 19398 } 19399 19400 _LT_EOF 19401 ;; 19402 esac 19403 19404 19405 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 19406 || (rm -f "$cfgfile"; exit 1) 19407 19408 mv -f "$cfgfile" "$ofile" || 19409 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19410 chmod +x "$ofile" 19411 19412 19413 cat <<_LT_EOF >> "$ofile" 19414 19415 # ### BEGIN LIBTOOL TAG CONFIG: CXX 19416 19417 # The linker used to build libraries. 19418 LD=$lt_LD_CXX 19419 19420 # How to create reloadable object files. 19421 reload_flag=$lt_reload_flag_CXX 19422 reload_cmds=$lt_reload_cmds_CXX 19423 19424 # Commands used to build an old-style archive. 19425 old_archive_cmds=$lt_old_archive_cmds_CXX 19426 19427 # A language specific compiler. 19428 CC=$lt_compiler_CXX 19429 19430 # Is the compiler the GNU compiler? 19431 with_gcc=$GCC_CXX 19432 19433 # Compiler flag to turn off builtin functions. 19434 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 19435 19436 # How to pass a linker flag through the compiler. 19437 wl=$lt_lt_prog_compiler_wl_CXX 19438 19439 # Additional compiler flags for building library objects. 19440 pic_flag=$lt_lt_prog_compiler_pic_CXX 19441 19442 # Compiler flag to prevent dynamic linking. 19443 link_static_flag=$lt_lt_prog_compiler_static_CXX 19444 19445 # Does compiler simultaneously support -c and -o options? 19446 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 19447 19448 # Whether or not to add -lc for building shared libraries. 19449 build_libtool_need_lc=$archive_cmds_need_lc_CXX 19450 19451 # Whether or not to disallow shared libs when runtime libs are static. 19452 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 19453 19454 # Compiler flag to allow reflexive dlopens. 19455 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 19456 19457 # Compiler flag to generate shared objects directly from archives. 19458 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 19459 19460 # Whether the compiler copes with passing no objects directly. 19461 compiler_needs_object=$lt_compiler_needs_object_CXX 19462 19463 # Create an old-style archive from a shared archive. 19464 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 19465 19466 # Create a temporary old-style archive to link instead of a shared archive. 19467 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 19468 19469 # Commands used to build a shared archive. 19470 archive_cmds=$lt_archive_cmds_CXX 19471 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 19472 19473 # Commands used to build a loadable module if different from building 19474 # a shared archive. 19475 module_cmds=$lt_module_cmds_CXX 19476 module_expsym_cmds=$lt_module_expsym_cmds_CXX 19477 19478 # Whether we are building with GNU ld or not. 19479 with_gnu_ld=$lt_with_gnu_ld_CXX 19480 19481 # Flag that allows shared libraries with undefined symbols to be built. 19482 allow_undefined_flag=$lt_allow_undefined_flag_CXX 19483 19484 # Flag that enforces no undefined symbols. 19485 no_undefined_flag=$lt_no_undefined_flag_CXX 19486 19487 # Flag to hardcode \$libdir into a binary during linking. 19488 # This must work even if \$libdir does not exist 19489 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 19490 19491 # If ld is used when linking, flag to hardcode \$libdir into a binary 19492 # during linking. This must work even if \$libdir does not exist. 19493 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 19494 19495 # Whether we need a single "-rpath" flag with a separated argument. 19496 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 19497 19498 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19499 # DIR into the resulting binary. 19500 hardcode_direct=$hardcode_direct_CXX 19501 19502 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19503 # DIR into the resulting binary and the resulting library dependency is 19504 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19505 # library is relocated. 19506 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 19507 19508 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19509 # into the resulting binary. 19510 hardcode_minus_L=$hardcode_minus_L_CXX 19511 19512 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19513 # into the resulting binary. 19514 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 19515 19516 # Set to "yes" if building a shared library automatically hardcodes DIR 19517 # into the library and all subsequent libraries and executables linked 19518 # against it. 19519 hardcode_automatic=$hardcode_automatic_CXX 19520 19521 # Set to yes if linker adds runtime paths of dependent libraries 19522 # to runtime path list. 19523 inherit_rpath=$inherit_rpath_CXX 19524 19525 # Whether libtool must link a program against all its dependency libraries. 19526 link_all_deplibs=$link_all_deplibs_CXX 19527 19528 # Fix the shell variable \$srcfile for the compiler. 19529 fix_srcfile_path=$lt_fix_srcfile_path_CXX 19530 19531 # Set to "yes" if exported symbols are required. 19532 always_export_symbols=$always_export_symbols_CXX 19533 19534 # The commands to list exported symbols. 19535 export_symbols_cmds=$lt_export_symbols_cmds_CXX 19536 19537 # Symbols that should not be listed in the preloaded symbols. 19538 exclude_expsyms=$lt_exclude_expsyms_CXX 19539 19540 # Symbols that must always be exported. 19541 include_expsyms=$lt_include_expsyms_CXX 19542 19543 # Commands necessary for linking programs (against libraries) with templates. 19544 prelink_cmds=$lt_prelink_cmds_CXX 19545 19546 # Specify filename containing input files. 19547 file_list_spec=$lt_file_list_spec_CXX 19548 19549 # How to hardcode a shared library path into an executable. 19550 hardcode_action=$hardcode_action_CXX 19551 19552 # The directories searched by this compiler when creating a shared library. 19553 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 19554 19555 # Dependencies to place before and after the objects being linked to 19556 # create a shared library. 19557 predep_objects=$lt_predep_objects_CXX 19558 postdep_objects=$lt_postdep_objects_CXX 19559 predeps=$lt_predeps_CXX 19560 postdeps=$lt_postdeps_CXX 19561 19562 # The library search path used internally by the compiler when linking 19563 # a shared library. 19564 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 19565 19566 # ### END LIBTOOL TAG CONFIG: CXX 19567 _LT_EOF 19568 19569 ;; 19570 "gstdint.h":C) 19571 if test "$GCC" = yes; then 19572 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 19573 else 19574 echo "/* generated for $CC */" > tmp-stdint.h 19575 fi 19576 19577 sed 's/^ *//' >> tmp-stdint.h <<EOF 19578 19579 #ifndef GCC_GENERATED_STDINT_H 19580 #define GCC_GENERATED_STDINT_H 1 19581 19582 #include <sys/types.h> 19583 EOF 19584 19585 if test "$acx_cv_header_stdint" != stdint.h; then 19586 echo "#include <stddef.h>" >> tmp-stdint.h 19587 fi 19588 if test "$acx_cv_header_stdint" != stddef.h; then 19589 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 19590 fi 19591 19592 sed 's/^ *//' >> tmp-stdint.h <<EOF 19593 /* glibc uses these symbols as guards to prevent redefinitions. */ 19594 #ifdef __int8_t_defined 19595 #define _INT8_T 19596 #define _INT16_T 19597 #define _INT32_T 19598 #endif 19599 #ifdef __uint32_t_defined 19600 #define _UINT32_T 19601 #endif 19602 19603 EOF 19604 19605 # ----------------- done header, emit basic int types ------------- 19606 if test "$acx_cv_header_stdint" = stddef.h; then 19607 sed 's/^ *//' >> tmp-stdint.h <<EOF 19608 19609 #ifndef _UINT8_T 19610 #define _UINT8_T 19611 #ifndef __uint8_t_defined 19612 #define __uint8_t_defined 19613 #ifndef uint8_t 19614 typedef unsigned $acx_cv_type_int8_t uint8_t; 19615 #endif 19616 #endif 19617 #endif 19618 19619 #ifndef _UINT16_T 19620 #define _UINT16_T 19621 #ifndef __uint16_t_defined 19622 #define __uint16_t_defined 19623 #ifndef uint16_t 19624 typedef unsigned $acx_cv_type_int16_t uint16_t; 19625 #endif 19626 #endif 19627 #endif 19628 19629 #ifndef _UINT32_T 19630 #define _UINT32_T 19631 #ifndef __uint32_t_defined 19632 #define __uint32_t_defined 19633 #ifndef uint32_t 19634 typedef unsigned $acx_cv_type_int32_t uint32_t; 19635 #endif 19636 #endif 19637 #endif 19638 19639 #ifndef _INT8_T 19640 #define _INT8_T 19641 #ifndef __int8_t_defined 19642 #define __int8_t_defined 19643 #ifndef int8_t 19644 typedef $acx_cv_type_int8_t int8_t; 19645 #endif 19646 #endif 19647 #endif 19648 19649 #ifndef _INT16_T 19650 #define _INT16_T 19651 #ifndef __int16_t_defined 19652 #define __int16_t_defined 19653 #ifndef int16_t 19654 typedef $acx_cv_type_int16_t int16_t; 19655 #endif 19656 #endif 19657 #endif 19658 19659 #ifndef _INT32_T 19660 #define _INT32_T 19661 #ifndef __int32_t_defined 19662 #define __int32_t_defined 19663 #ifndef int32_t 19664 typedef $acx_cv_type_int32_t int32_t; 19665 #endif 19666 #endif 19667 #endif 19668 EOF 19669 elif test "$ac_cv_type_u_int32_t" = yes; then 19670 sed 's/^ *//' >> tmp-stdint.h <<EOF 19671 19672 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 19673 #ifndef _INT8_T 19674 #define _INT8_T 19675 #endif 19676 #ifndef _INT16_T 19677 #define _INT16_T 19678 #endif 19679 #ifndef _INT32_T 19680 #define _INT32_T 19681 #endif 19682 19683 #ifndef _UINT8_T 19684 #define _UINT8_T 19685 #ifndef __uint8_t_defined 19686 #define __uint8_t_defined 19687 #ifndef uint8_t 19688 typedef u_int8_t uint8_t; 19689 #endif 19690 #endif 19691 #endif 19692 19693 #ifndef _UINT16_T 19694 #define _UINT16_T 19695 #ifndef __uint16_t_defined 19696 #define __uint16_t_defined 19697 #ifndef uint16_t 19698 typedef u_int16_t uint16_t; 19699 #endif 19700 #endif 19701 #endif 19702 19703 #ifndef _UINT32_T 19704 #define _UINT32_T 19705 #ifndef __uint32_t_defined 19706 #define __uint32_t_defined 19707 #ifndef uint32_t 19708 typedef u_int32_t uint32_t; 19709 #endif 19710 #endif 19711 #endif 19712 EOF 19713 else 19714 sed 's/^ *//' >> tmp-stdint.h <<EOF 19715 19716 /* Some systems have guard macros to prevent redefinitions, define them. */ 19717 #ifndef _INT8_T 19718 #define _INT8_T 19719 #endif 19720 #ifndef _INT16_T 19721 #define _INT16_T 19722 #endif 19723 #ifndef _INT32_T 19724 #define _INT32_T 19725 #endif 19726 #ifndef _UINT8_T 19727 #define _UINT8_T 19728 #endif 19729 #ifndef _UINT16_T 19730 #define _UINT16_T 19731 #endif 19732 #ifndef _UINT32_T 19733 #define _UINT32_T 19734 #endif 19735 EOF 19736 fi 19737 19738 # ------------- done basic int types, emit int64_t types ------------ 19739 if test "$ac_cv_type_uint64_t" = yes; then 19740 sed 's/^ *//' >> tmp-stdint.h <<EOF 19741 19742 /* system headers have good uint64_t and int64_t */ 19743 #ifndef _INT64_T 19744 #define _INT64_T 19745 #endif 19746 #ifndef _UINT64_T 19747 #define _UINT64_T 19748 #endif 19749 EOF 19750 elif test "$ac_cv_type_u_int64_t" = yes; then 19751 sed 's/^ *//' >> tmp-stdint.h <<EOF 19752 19753 /* system headers have an u_int64_t (and int64_t) */ 19754 #ifndef _INT64_T 19755 #define _INT64_T 19756 #endif 19757 #ifndef _UINT64_T 19758 #define _UINT64_T 19759 #ifndef __uint64_t_defined 19760 #define __uint64_t_defined 19761 #ifndef uint64_t 19762 typedef u_int64_t uint64_t; 19763 #endif 19764 #endif 19765 #endif 19766 EOF 19767 elif test -n "$acx_cv_type_int64_t"; then 19768 sed 's/^ *//' >> tmp-stdint.h <<EOF 19769 19770 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 19771 #ifndef _INT64_T 19772 #define _INT64_T 19773 #ifndef int64_t 19774 typedef $acx_cv_type_int64_t int64_t; 19775 #endif 19776 #endif 19777 #ifndef _UINT64_T 19778 #define _UINT64_T 19779 #ifndef __uint64_t_defined 19780 #define __uint64_t_defined 19781 #ifndef uint64_t 19782 typedef unsigned $acx_cv_type_int64_t uint64_t; 19783 #endif 19784 #endif 19785 #endif 19786 EOF 19787 else 19788 sed 's/^ *//' >> tmp-stdint.h <<EOF 19789 19790 /* some common heuristics for int64_t, using compiler-specific tests */ 19791 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 19792 #ifndef _INT64_T 19793 #define _INT64_T 19794 #ifndef __int64_t_defined 19795 #ifndef int64_t 19796 typedef long long int64_t; 19797 #endif 19798 #endif 19799 #endif 19800 #ifndef _UINT64_T 19801 #define _UINT64_T 19802 #ifndef uint64_t 19803 typedef unsigned long long uint64_t; 19804 #endif 19805 #endif 19806 19807 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 19808 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 19809 does not implement __extension__. But that compiler doesn't define 19810 __GNUC_MINOR__. */ 19811 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 19812 # define __extension__ 19813 # endif 19814 19815 # ifndef _INT64_T 19816 # define _INT64_T 19817 # ifndef int64_t 19818 __extension__ typedef long long int64_t; 19819 # endif 19820 # endif 19821 # ifndef _UINT64_T 19822 # define _UINT64_T 19823 # ifndef uint64_t 19824 __extension__ typedef unsigned long long uint64_t; 19825 # endif 19826 # endif 19827 19828 #elif !defined __STRICT_ANSI__ 19829 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 19830 19831 # ifndef _INT64_T 19832 # define _INT64_T 19833 # ifndef int64_t 19834 typedef __int64 int64_t; 19835 # endif 19836 # endif 19837 # ifndef _UINT64_T 19838 # define _UINT64_T 19839 # ifndef uint64_t 19840 typedef unsigned __int64 uint64_t; 19841 # endif 19842 # endif 19843 # endif /* compiler */ 19844 19845 #endif /* ANSI version */ 19846 EOF 19847 fi 19848 19849 # ------------- done int64_t types, emit intptr types ------------ 19850 if test "$ac_cv_type_uintptr_t" != yes; then 19851 sed 's/^ *//' >> tmp-stdint.h <<EOF 19852 19853 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 19854 #ifndef __uintptr_t_defined 19855 #ifndef uintptr_t 19856 typedef u$acx_cv_type_intptr_t uintptr_t; 19857 #endif 19858 #endif 19859 #ifndef __intptr_t_defined 19860 #ifndef intptr_t 19861 typedef $acx_cv_type_intptr_t intptr_t; 19862 #endif 19863 #endif 19864 EOF 19865 fi 19866 19867 # ------------- done intptr types, emit int_least types ------------ 19868 if test "$ac_cv_type_int_least32_t" != yes; then 19869 sed 's/^ *//' >> tmp-stdint.h <<EOF 19870 19871 /* Define int_least types */ 19872 typedef int8_t int_least8_t; 19873 typedef int16_t int_least16_t; 19874 typedef int32_t int_least32_t; 19875 #ifdef _INT64_T 19876 typedef int64_t int_least64_t; 19877 #endif 19878 19879 typedef uint8_t uint_least8_t; 19880 typedef uint16_t uint_least16_t; 19881 typedef uint32_t uint_least32_t; 19882 #ifdef _UINT64_T 19883 typedef uint64_t uint_least64_t; 19884 #endif 19885 EOF 19886 fi 19887 19888 # ------------- done intptr types, emit int_fast types ------------ 19889 if test "$ac_cv_type_int_fast32_t" != yes; then 19890 sed 's/^ *//' >> tmp-stdint.h <<EOF 19891 19892 /* Define int_fast types. short is often slow */ 19893 typedef int8_t int_fast8_t; 19894 typedef int int_fast16_t; 19895 typedef int32_t int_fast32_t; 19896 #ifdef _INT64_T 19897 typedef int64_t int_fast64_t; 19898 #endif 19899 19900 typedef uint8_t uint_fast8_t; 19901 typedef unsigned int uint_fast16_t; 19902 typedef uint32_t uint_fast32_t; 19903 #ifdef _UINT64_T 19904 typedef uint64_t uint_fast64_t; 19905 #endif 19906 EOF 19907 fi 19908 19909 if test "$ac_cv_type_uintmax_t" != yes; then 19910 sed 's/^ *//' >> tmp-stdint.h <<EOF 19911 19912 /* Define intmax based on what we found */ 19913 #ifndef intmax_t 19914 #ifdef _INT64_T 19915 typedef int64_t intmax_t; 19916 #else 19917 typedef long intmax_t; 19918 #endif 19919 #endif 19920 #ifndef uintmax_t 19921 #ifdef _UINT64_T 19922 typedef uint64_t uintmax_t; 19923 #else 19924 typedef unsigned long uintmax_t; 19925 #endif 19926 #endif 19927 EOF 19928 fi 19929 19930 sed 's/^ *//' >> tmp-stdint.h <<EOF 19931 19932 #endif /* GCC_GENERATED_STDINT_H */ 19933 EOF 19934 19935 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 19936 rm -f tmp-stdint.h 19937 else 19938 mv -f tmp-stdint.h gstdint.h 19939 fi 19940 19941 ;; 19942 "interception/Makefile":F) cat > vpsed$$ << \_EOF 19943 s!`test -f '$<' || echo '$(srcdir)/'`!! 19944 _EOF 19945 sed -f vpsed$$ $ac_file > tmp$$ 19946 mv tmp$$ $ac_file 19947 rm vpsed$$ 19948 echo 'MULTISUBDIR =' >> $ac_file 19949 ml_norecursion=yes 19950 . ${multi_basedir}/config-ml.in 19951 { ml_norecursion=; unset ml_norecursion;} 19952 ;; 19953 "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF 19954 s!`test -f '$<' || echo '$(srcdir)/'`!! 19955 _EOF 19956 sed -f vpsed$$ $ac_file > tmp$$ 19957 mv tmp$$ $ac_file 19958 rm vpsed$$ 19959 echo 'MULTISUBDIR =' >> $ac_file 19960 ml_norecursion=yes 19961 . ${multi_basedir}/config-ml.in 19962 { ml_norecursion=; unset ml_norecursion;} 19963 ;; 19964 "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF 19965 s!`test -f '$<' || echo '$(srcdir)/'`!! 19966 _EOF 19967 sed -f vpsed$$ $ac_file > tmp$$ 19968 mv tmp$$ $ac_file 19969 rm vpsed$$ 19970 echo 'MULTISUBDIR =' >> $ac_file 19971 ml_norecursion=yes 19972 . ${multi_basedir}/config-ml.in 19973 { ml_norecursion=; unset ml_norecursion;} 19974 ;; 19975 "lsan/Makefile":F) cat > vpsed$$ << \_EOF 19976 s!`test -f '$<' || echo '$(srcdir)/'`!! 19977 _EOF 19978 sed -f vpsed$$ $ac_file > tmp$$ 19979 mv tmp$$ $ac_file 19980 rm vpsed$$ 19981 echo 'MULTISUBDIR =' >> $ac_file 19982 ml_norecursion=yes 19983 . ${multi_basedir}/config-ml.in 19984 { ml_norecursion=; unset ml_norecursion;} 19985 ;; 19986 "asan/Makefile":F) cat > vpsed$$ << \_EOF 19987 s!`test -f '$<' || echo '$(srcdir)/'`!! 19988 _EOF 19989 sed -f vpsed$$ $ac_file > tmp$$ 19990 mv tmp$$ $ac_file 19991 rm vpsed$$ 19992 echo 'MULTISUBDIR =' >> $ac_file 19993 ml_norecursion=yes 19994 . ${multi_basedir}/config-ml.in 19995 { ml_norecursion=; unset ml_norecursion;} 19996 ;; 19997 "ubsan/Makefile":F) cat > vpsed$$ << \_EOF 19998 s!`test -f '$<' || echo '$(srcdir)/'`!! 19999 _EOF 20000 sed -f vpsed$$ $ac_file > tmp$$ 20001 mv tmp$$ $ac_file 20002 rm vpsed$$ 20003 echo 'MULTISUBDIR =' >> $ac_file 20004 ml_norecursion=yes 20005 . ${multi_basedir}/config-ml.in 20006 { ml_norecursion=; unset ml_norecursion;} 20007 ;; 20008 "tsan/Makefile":F) cat > vpsed$$ << \_EOF 20009 s!`test -f '$<' || echo '$(srcdir)/'`!! 20010 _EOF 20011 sed -f vpsed$$ $ac_file > tmp$$ 20012 mv tmp$$ $ac_file 20013 rm vpsed$$ 20014 echo 'MULTISUBDIR =' >> $ac_file 20015 ml_norecursion=yes 20016 . ${multi_basedir}/config-ml.in 20017 { ml_norecursion=; unset ml_norecursion;} 20018 ;; 20019 20020 esac 20021 done # for ac_tag 20022 20023 20024 as_fn_exit 0 20025 _ACEOF 20026 ac_clean_files=$ac_clean_files_save 20027 20028 test $ac_write_fail = 0 || 20029 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20030 20031 20032 # configure is writing to config.log, and then calls config.status. 20033 # config.status does its own redirection, appending to config.log. 20034 # Unfortunately, on DOS this fails, as config.log is still kept open 20035 # by configure, so config.status won't be able to write to it; its 20036 # output is simply discarded. So we exec the FD to /dev/null, 20037 # effectively closing config.log, so it can be properly (re)opened and 20038 # appended to by config.status. When coming back to configure, we 20039 # need to make the FD available again. 20040 if test "$no_create" != yes; then 20041 ac_cs_success=: 20042 ac_config_status_args= 20043 test "$silent" = yes && 20044 ac_config_status_args="$ac_config_status_args --quiet" 20045 exec 5>/dev/null 20046 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20047 exec 5>>config.log 20048 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20049 # would make configure fail if this is the last instruction. 20050 $ac_cs_success || as_fn_exit 1 20051 fi 20052 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20054 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20055 fi 20056 20057
Indexes created Sun Apr 19 00:22:55 UTC 2026