configure revision 1.9
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 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # Sed expression to map a string onto a valid CPP name. 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561 # Sed expression to map a string onto a valid variable name. 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564 SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567 test -n "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='package-unused' 589 PACKAGE_TARNAME='libbacktrace' 590 PACKAGE_VERSION='version-unused' 591 PACKAGE_STRING='package-unused version-unused' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="backtrace.h" 596 # Factoring default headers for most tests. 597 ac_includes_default="\ 598 #include <stdio.h> 599 #ifdef HAVE_SYS_TYPES_H 600 # include <sys/types.h> 601 #endif 602 #ifdef HAVE_SYS_STAT_H 603 # include <sys/stat.h> 604 #endif 605 #ifdef STDC_HEADERS 606 # include <stdlib.h> 607 # include <stddef.h> 608 #else 609 # ifdef HAVE_STDLIB_H 610 # include <stdlib.h> 611 # endif 612 #endif 613 #ifdef HAVE_STRING_H 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 615 # include <memory.h> 616 # endif 617 # include <string.h> 618 #endif 619 #ifdef HAVE_STRINGS_H 620 # include <strings.h> 621 #endif 622 #ifdef HAVE_INTTYPES_H 623 # include <inttypes.h> 624 #endif 625 #ifdef HAVE_STDINT_H 626 # include <stdint.h> 627 #endif 628 #ifdef HAVE_UNISTD_H 629 # include <unistd.h> 630 #endif" 631 632 ac_subst_vars='am__EXEEXT_FALSE 633 am__EXEEXT_TRUE 634 LTLIBOBJS 635 LIBOBJS 636 NATIVE_FALSE 637 NATIVE_TRUE 638 HAVE_OBJCOPY_DEBUGLINK_FALSE 639 HAVE_OBJCOPY_DEBUGLINK_TRUE 640 READELF 641 OBJCOPY 642 HAVE_COMPRESSED_DEBUG_FALSE 643 HAVE_COMPRESSED_DEBUG_TRUE 644 HAVE_ZLIB_FALSE 645 HAVE_ZLIB_TRUE 646 HAVE_PTHREAD_FALSE 647 HAVE_PTHREAD_TRUE 648 PTHREAD_CFLAGS 649 CLOCK_GETTIME_LINK 650 BACKTRACE_USES_MALLOC 651 ALLOC_FILE 652 VIEW_FILE 653 BACKTRACE_SUPPORTS_DATA 654 BACKTRACE_SUPPORTED 655 HAVE_ELF_FALSE 656 HAVE_ELF_TRUE 657 FORMAT_FILE 658 BACKTRACE_SUPPORTS_THREADS 659 PIC_FLAG 660 WARN_FLAGS 661 EXTRA_FLAGS 662 BACKTRACE_FILE 663 OTOOL64 664 OTOOL 665 LIPO 666 NMEDIT 667 DSYMUTIL 668 AR 669 OBJDUMP 670 LN_S 671 NM 672 ac_ct_DUMPBIN 673 DUMPBIN 674 LD 675 FGREP 676 SED 677 LIBTOOL 678 HAVE_DWZ_FALSE 679 HAVE_DWZ_TRUE 680 DWZ 681 RANLIB 682 MAINT 683 MAINTAINER_MODE_FALSE 684 MAINTAINER_MODE_TRUE 685 AM_BACKSLASH 686 AM_DEFAULT_VERBOSITY 687 AM_DEFAULT_V 688 AM_V 689 am__untar 690 am__tar 691 AMTAR 692 am__leading_dot 693 SET_MAKE 694 AWK 695 mkdir_p 696 MKDIR_P 697 INSTALL_STRIP_PROGRAM 698 STRIP 699 install_sh 700 MAKEINFO 701 AUTOHEADER 702 AUTOMAKE 703 AUTOCONF 704 ACLOCAL 705 VERSION 706 PACKAGE 707 CYGPATH_W 708 am__isrc 709 INSTALL_DATA 710 INSTALL_SCRIPT 711 INSTALL_PROGRAM 712 libtool_VERSION 713 EGREP 714 GREP 715 CPP 716 OBJEXT 717 EXEEXT 718 ac_ct_CC 719 CPPFLAGS 720 LDFLAGS 721 CFLAGS 722 CC 723 target_os 724 target_vendor 725 target_cpu 726 target 727 host_os 728 host_vendor 729 host_cpu 730 host 731 build_os 732 build_vendor 733 build_cpu 734 build 735 multi_basedir 736 target_alias 737 host_alias 738 build_alias 739 LIBS 740 ECHO_T 741 ECHO_N 742 ECHO_C 743 DEFS 744 mandir 745 localedir 746 libdir 747 psdir 748 pdfdir 749 dvidir 750 htmldir 751 infodir 752 docdir 753 oldincludedir 754 includedir 755 localstatedir 756 sharedstatedir 757 sysconfdir 758 datadir 759 datarootdir 760 libexecdir 761 sbindir 762 bindir 763 program_transform_name 764 prefix 765 exec_prefix 766 PACKAGE_URL 767 PACKAGE_BUGREPORT 768 PACKAGE_STRING 769 PACKAGE_VERSION 770 PACKAGE_TARNAME 771 PACKAGE_NAME 772 PATH_SEPARATOR 773 SHELL' 774 ac_subst_files='' 775 ac_user_opts=' 776 enable_option_checking 777 enable_multilib 778 enable_silent_rules 779 enable_maintainer_mode 780 with_target_subdir 781 enable_shared 782 enable_static 783 with_pic 784 enable_fast_install 785 with_gnu_ld 786 enable_libtool_lock 787 enable_largefile 788 enable_cet 789 with_system_libunwind 790 enable_host_shared 791 ' 792 ac_precious_vars='build_alias 793 host_alias 794 target_alias 795 CC 796 CFLAGS 797 LDFLAGS 798 LIBS 799 CPPFLAGS 800 CPP 801 OBJCOPY' 802 803 804 # 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Assumes 1701 # that executables *can* be run. 1702 ac_fn_c_try_run () 1703 { 1704 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1705 if { { ac_try="$ac_link" 1706 case "(($ac_try" in 1707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1708 *) ac_try_echo=$ac_try;; 1709 esac 1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1711 $as_echo "$ac_try_echo"; } >&5 1712 (eval "$ac_link") 2>&5 1713 ac_status=$? 1714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1715 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1716 { { case "(($ac_try" in 1717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1718 *) ac_try_echo=$ac_try;; 1719 esac 1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1721 $as_echo "$ac_try_echo"; } >&5 1722 (eval "$ac_try") 2>&5 1723 ac_status=$? 1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1725 test $ac_status = 0; }; }; then : 1726 ac_retval=0 1727 else 1728 $as_echo "$as_me: program exited with status $ac_status" >&5 1729 $as_echo "$as_me: failed program was:" >&5 1730 sed 's/^/| /' conftest.$ac_ext >&5 1731 1732 ac_retval=$ac_status 1733 fi 1734 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1735 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1736 as_fn_set_status $ac_retval 1737 1738 } # ac_fn_c_try_run 1739 1740 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1741 # ------------------------------------------------------- 1742 # Tests whether HEADER exists and can be compiled using the include files in 1743 # INCLUDES, setting the cache variable VAR accordingly. 1744 ac_fn_c_check_header_compile () 1745 { 1746 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1748 $as_echo_n "checking for $2... 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We do this before executing the actions. 1811 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1812 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1813 as_fn_set_status $ac_retval 1814 1815 } # ac_fn_c_try_link 1816 1817 # ac_fn_c_check_func LINENO FUNC VAR 1818 # ---------------------------------- 1819 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1820 ac_fn_c_check_func () 1821 { 1822 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1824 $as_echo_n "checking for $2... " >&6; } 1825 if eval \${$3+:} false; then : 1826 $as_echo_n "(cached) " >&6 1827 else 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1829 /* end confdefs.h. */ 1830 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1831 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1832 #define $2 innocuous_$2 1833 1834 /* System header to define __stub macros and hopefully few prototypes, 1835 which can conflict with char $2 (); below. 1836 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1837 <limits.h> exists even on freestanding compilers. */ 1838 1839 #ifdef __STDC__ 1840 # include <limits.h> 1841 #else 1842 # include <assert.h> 1843 #endif 1844 1845 #undef $2 1846 1847 /* Override any GCC internal prototype to avoid an error. 1848 Use char because int might match the return type of a GCC 1849 builtin and then its argument prototype would still apply. */ 1850 #ifdef __cplusplus 1851 extern "C" 1852 #endif 1853 char $2 (); 1854 /* The GNU C library defines this for functions which it implements 1855 to always fail with ENOSYS. Some functions are actually named 1856 something starting with __ and the normal name is an alias. */ 1857 #if defined __stub_$2 || defined __stub___$2 1858 choke me 1859 #endif 1860 1861 int 1862 main () 1863 { 1864 return $2 (); 1865 ; 1866 return 0; 1867 } 1868 _ACEOF 1869 if ac_fn_c_try_link "$LINENO"; then : 1870 eval "$3=yes" 1871 else 1872 eval "$3=no" 1873 fi 1874 rm -f core conftest.err conftest.$ac_objext \ 1875 conftest$ac_exeext conftest.$ac_ext 1876 fi 1877 eval ac_res=\$$3 1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1879 $as_echo "$ac_res" >&6; } 1880 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1881 1882 } # ac_fn_c_check_func 1883 1884 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1885 # ------------------------------------------- 1886 # Tests whether TYPE exists after having included INCLUDES, setting cache 1887 # variable VAR accordingly. 1888 ac_fn_c_check_type () 1889 { 1890 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1892 $as_echo_n "checking for $2... " >&6; } 1893 if eval \${$3+:} false; then : 1894 $as_echo_n "(cached) " >&6 1895 else 1896 eval "$3=no" 1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1898 /* end confdefs.h. */ 1899 $4 1900 int 1901 main () 1902 { 1903 if (sizeof ($2)) 1904 return 0; 1905 ; 1906 return 0; 1907 } 1908 _ACEOF 1909 if ac_fn_c_try_compile "$LINENO"; then : 1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 /* end confdefs.h. */ 1912 $4 1913 int 1914 main () 1915 { 1916 if (sizeof (($2))) 1917 return 0; 1918 ; 1919 return 0; 1920 } 1921 _ACEOF 1922 if ac_fn_c_try_compile "$LINENO"; then : 1923 1924 else 1925 eval "$3=yes" 1926 fi 1927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1928 fi 1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1930 fi 1931 eval ac_res=\$$3 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1933 $as_echo "$ac_res" >&6; } 1934 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1935 1936 } # ac_fn_c_check_type 1937 1938 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1939 # -------------------------------------------- 1940 # Tries to find the compile-time value of EXPR in a program that includes 1941 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1942 # computed 1943 ac_fn_c_compute_int () 1944 { 1945 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1946 if test "$cross_compiling" = yes; then 1947 # Depending upon the size, compute the lo and hi bounds. 1948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1949 /* end confdefs.h. */ 1950 $4 1951 int 1952 main () 1953 { 1954 static int test_array [1 - 2 * !(($2) >= 0)]; 1955 test_array [0] = 0; 1956 return test_array [0]; 1957 1958 ; 1959 return 0; 1960 } 1961 _ACEOF 1962 if ac_fn_c_try_compile "$LINENO"; then : 1963 ac_lo=0 ac_mid=0 1964 while :; do 1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1966 /* end confdefs.h. */ 1967 $4 1968 int 1969 main () 1970 { 1971 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1972 test_array [0] = 0; 1973 return test_array [0]; 1974 1975 ; 1976 return 0; 1977 } 1978 _ACEOF 1979 if ac_fn_c_try_compile "$LINENO"; then : 1980 ac_hi=$ac_mid; break 1981 else 1982 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1983 if test $ac_lo -le $ac_mid; then 1984 ac_lo= ac_hi= 1985 break 1986 fi 1987 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1988 fi 1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1990 done 1991 else 1992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1993 /* end confdefs.h. */ 1994 $4 1995 int 1996 main () 1997 { 1998 static int test_array [1 - 2 * !(($2) < 0)]; 1999 test_array [0] = 0; 2000 return test_array [0]; 2001 2002 ; 2003 return 0; 2004 } 2005 _ACEOF 2006 if ac_fn_c_try_compile "$LINENO"; then : 2007 ac_hi=-1 ac_mid=-1 2008 while :; do 2009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2010 /* end confdefs.h. */ 2011 $4 2012 int 2013 main () 2014 { 2015 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2016 test_array [0] = 0; 2017 return test_array [0]; 2018 2019 ; 2020 return 0; 2021 } 2022 _ACEOF 2023 if ac_fn_c_try_compile "$LINENO"; then : 2024 ac_lo=$ac_mid; break 2025 else 2026 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2027 if test $ac_mid -le $ac_hi; then 2028 ac_lo= ac_hi= 2029 break 2030 fi 2031 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2032 fi 2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2034 done 2035 else 2036 ac_lo= ac_hi= 2037 fi 2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2039 fi 2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2041 # Binary search between lo and hi bounds. 2042 while test "x$ac_lo" != "x$ac_hi"; do 2043 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2045 /* end confdefs.h. */ 2046 $4 2047 int 2048 main () 2049 { 2050 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2051 test_array [0] = 0; 2052 return test_array [0]; 2053 2054 ; 2055 return 0; 2056 } 2057 _ACEOF 2058 if ac_fn_c_try_compile "$LINENO"; then : 2059 ac_hi=$ac_mid 2060 else 2061 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2062 fi 2063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2064 done 2065 case $ac_lo in #(( 2066 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2067 '') ac_retval=1 ;; 2068 esac 2069 else 2070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2071 /* end confdefs.h. */ 2072 $4 2073 static long int longval () { return $2; } 2074 static unsigned long int ulongval () { return $2; } 2075 #include <stdio.h> 2076 #include <stdlib.h> 2077 int 2078 main () 2079 { 2080 2081 FILE *f = fopen ("conftest.val", "w"); 2082 if (! f) 2083 return 1; 2084 if (($2) < 0) 2085 { 2086 long int i = longval (); 2087 if (i != ($2)) 2088 return 1; 2089 fprintf (f, "%ld", i); 2090 } 2091 else 2092 { 2093 unsigned long int i = ulongval (); 2094 if (i != ($2)) 2095 return 1; 2096 fprintf (f, "%lu", i); 2097 } 2098 /* Do not output a trailing newline, as this causes \r\n confusion 2099 on some platforms. */ 2100 return ferror (f) || fclose (f) != 0; 2101 2102 ; 2103 return 0; 2104 } 2105 _ACEOF 2106 if ac_fn_c_try_run "$LINENO"; then : 2107 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2108 else 2109 ac_retval=1 2110 fi 2111 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2112 conftest.$ac_objext conftest.beam conftest.$ac_ext 2113 rm -f conftest.val 2114 2115 fi 2116 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2117 as_fn_set_status $ac_retval 2118 2119 } # ac_fn_c_compute_int 2120 2121 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2122 # --------------------------------------------- 2123 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2124 # accordingly. 2125 ac_fn_c_check_decl () 2126 { 2127 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2128 as_decl_name=`echo $2|sed 's/ *(.*//'` 2129 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2131 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2132 if eval \${$3+:} false; then : 2133 $as_echo_n "(cached) " >&6 2134 else 2135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2136 /* end confdefs.h. */ 2137 $4 2138 int 2139 main () 2140 { 2141 #ifndef $as_decl_name 2142 #ifdef __cplusplus 2143 (void) $as_decl_use; 2144 #else 2145 (void) $as_decl_name; 2146 #endif 2147 #endif 2148 2149 ; 2150 return 0; 2151 } 2152 _ACEOF 2153 if ac_fn_c_try_compile "$LINENO"; then : 2154 eval "$3=yes" 2155 else 2156 eval "$3=no" 2157 fi 2158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2159 fi 2160 eval ac_res=\$$3 2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2162 $as_echo "$ac_res" >&6; } 2163 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2164 2165 } # ac_fn_c_check_decl 2166 cat >config.log <<_ACEOF 2167 This file contains any messages produced by compilers while 2168 running configure, to aid debugging if configure makes a mistake. 2169 2170 It was created by package-unused $as_me version-unused, which was 2171 generated by GNU Autoconf 2.69. Invocation command line was 2172 2173 $ $0 $@ 2174 2175 _ACEOF 2176 exec 5>>config.log 2177 { 2178 cat <<_ASUNAME 2179 ## --------- ## 2180 ## Platform. ## 2181 ## --------- ## 2182 2183 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2184 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2185 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2186 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2187 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2188 2189 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2190 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2191 2192 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2193 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2194 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2195 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2196 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2197 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2198 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2199 2200 _ASUNAME 2201 2202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2203 for as_dir in $PATH 2204 do 2205 IFS=$as_save_IFS 2206 test -z "$as_dir" && as_dir=. 2207 $as_echo "PATH: $as_dir" 2208 done 2209 IFS=$as_save_IFS 2210 2211 } >&5 2212 2213 cat >&5 <<_ACEOF 2214 2215 2216 ## ----------- ## 2217 ## Core tests. ## 2218 ## ----------- ## 2219 2220 _ACEOF 2221 2222 2223 # Keep a trace of the command line. 2224 # Strip out --no-create and --no-recursion so they do not pile up. 2225 # Strip out --silent because we don't want to record it for future runs. 2226 # Also quote any args containing shell meta-characters. 2227 # Make two passes to allow for proper duplicate-argument suppression. 2228 ac_configure_args= 2229 ac_configure_args0= 2230 ac_configure_args1= 2231 ac_must_keep_next=false 2232 for ac_pass in 1 2 2233 do 2234 for ac_arg 2235 do 2236 case $ac_arg in 2237 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2238 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2239 | -silent | --silent | --silen | --sile | --sil) 2240 continue ;; 2241 *\'*) 2242 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2243 esac 2244 case $ac_pass in 2245 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2246 2) 2247 as_fn_append ac_configure_args1 " '$ac_arg'" 2248 if test $ac_must_keep_next = true; then 2249 ac_must_keep_next=false # Got value, back to normal. 2250 else 2251 case $ac_arg in 2252 *=* | --config-cache | -C | -disable-* | --disable-* \ 2253 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2254 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2255 | -with-* | --with-* | -without-* | --without-* | --x) 2256 case "$ac_configure_args0 " in 2257 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2258 esac 2259 ;; 2260 -* ) ac_must_keep_next=true ;; 2261 esac 2262 fi 2263 as_fn_append ac_configure_args " '$ac_arg'" 2264 ;; 2265 esac 2266 done 2267 done 2268 { ac_configure_args0=; unset ac_configure_args0;} 2269 { ac_configure_args1=; unset ac_configure_args1;} 2270 2271 # When interrupted or exit'd, cleanup temporary files, and complete 2272 # config.log. We remove comments because anyway the quotes in there 2273 # would cause problems or look ugly. 2274 # WARNING: Use '\'' to represent an apostrophe within the trap. 2275 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2276 trap 'exit_status=$? 2277 # Save into config.log some information that might help in debugging. 2278 { 2279 echo 2280 2281 $as_echo "## ---------------- ## 2282 ## Cache variables. ## 2283 ## ---------------- ##" 2284 echo 2285 # The following way of writing the cache mishandles newlines in values, 2286 ( 2287 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2288 eval ac_val=\$$ac_var 2289 case $ac_val in #( 2290 *${as_nl}*) 2291 case $ac_var in #( 2292 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2293 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2294 esac 2295 case $ac_var in #( 2296 _ | IFS | as_nl) ;; #( 2297 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2298 *) { eval $ac_var=; unset $ac_var;} ;; 2299 esac ;; 2300 esac 2301 done 2302 (set) 2>&1 | 2303 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2304 *${as_nl}ac_space=\ *) 2305 sed -n \ 2306 "s/'\''/'\''\\\\'\'''\''/g; 2307 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2308 ;; #( 2309 *) 2310 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2311 ;; 2312 esac | 2313 sort 2314 ) 2315 echo 2316 2317 $as_echo "## ----------------- ## 2318 ## Output variables. ## 2319 ## ----------------- ##" 2320 echo 2321 for ac_var in $ac_subst_vars 2322 do 2323 eval ac_val=\$$ac_var 2324 case $ac_val in 2325 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2326 esac 2327 $as_echo "$ac_var='\''$ac_val'\''" 2328 done | sort 2329 echo 2330 2331 if test -n "$ac_subst_files"; then 2332 $as_echo "## ------------------- ## 2333 ## File substitutions. ## 2334 ## ------------------- ##" 2335 echo 2336 for ac_var in $ac_subst_files 2337 do 2338 eval ac_val=\$$ac_var 2339 case $ac_val in 2340 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2341 esac 2342 $as_echo "$ac_var='\''$ac_val'\''" 2343 done | sort 2344 echo 2345 fi 2346 2347 if test -s confdefs.h; then 2348 $as_echo "## ----------- ## 2349 ## confdefs.h. ## 2350 ## ----------- ##" 2351 echo 2352 cat confdefs.h 2353 echo 2354 fi 2355 test "$ac_signal" != 0 && 2356 $as_echo "$as_me: caught signal $ac_signal" 2357 $as_echo "$as_me: exit $exit_status" 2358 } >&5 2359 rm -f core *.core core.conftest.* && 2360 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2361 exit $exit_status 2362 ' 0 2363 for ac_signal in 1 2 13 15; do 2364 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2365 done 2366 ac_signal=0 2367 2368 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2369 rm -f -r conftest* confdefs.h 2370 2371 $as_echo "/* confdefs.h */" > confdefs.h 2372 2373 # Predefined preprocessor variables. 2374 2375 cat >>confdefs.h <<_ACEOF 2376 #define PACKAGE_NAME "$PACKAGE_NAME" 2377 _ACEOF 2378 2379 cat >>confdefs.h <<_ACEOF 2380 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2381 _ACEOF 2382 2383 cat >>confdefs.h <<_ACEOF 2384 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2385 _ACEOF 2386 2387 cat >>confdefs.h <<_ACEOF 2388 #define PACKAGE_STRING "$PACKAGE_STRING" 2389 _ACEOF 2390 2391 cat >>confdefs.h <<_ACEOF 2392 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2393 _ACEOF 2394 2395 cat >>confdefs.h <<_ACEOF 2396 #define PACKAGE_URL "$PACKAGE_URL" 2397 _ACEOF 2398 2399 2400 # Let the site file select an alternate cache file if it wants to. 2401 # Prefer an explicitly selected file to automatically selected ones. 2402 ac_site_file1=NONE 2403 ac_site_file2=NONE 2404 if test -n "$CONFIG_SITE"; then 2405 # We do not want a PATH search for config.site. 2406 case $CONFIG_SITE in #(( 2407 -*) ac_site_file1=./$CONFIG_SITE;; 2408 */*) ac_site_file1=$CONFIG_SITE;; 2409 *) ac_site_file1=./$CONFIG_SITE;; 2410 esac 2411 elif test "x$prefix" != xNONE; then 2412 ac_site_file1=$prefix/share/config.site 2413 ac_site_file2=$prefix/etc/config.site 2414 else 2415 ac_site_file1=$ac_default_prefix/share/config.site 2416 ac_site_file2=$ac_default_prefix/etc/config.site 2417 fi 2418 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2419 do 2420 test "x$ac_site_file" = xNONE && continue 2421 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2422 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2423 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2424 sed 's/^/| /' "$ac_site_file" >&5 2425 . "$ac_site_file" \ 2426 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2427 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2428 as_fn_error $? "failed to load site script $ac_site_file 2429 See \`config.log' for more details" "$LINENO" 5; } 2430 fi 2431 done 2432 2433 if test -r "$cache_file"; then 2434 # Some versions of bash will fail to source /dev/null (special files 2435 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2436 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2437 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2438 $as_echo "$as_me: loading cache $cache_file" >&6;} 2439 case $cache_file in 2440 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2441 *) . "./$cache_file";; 2442 esac 2443 fi 2444 else 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2446 $as_echo "$as_me: creating cache $cache_file" >&6;} 2447 >$cache_file 2448 fi 2449 2450 # Check that the precious variables saved in the cache have kept the same 2451 # value. 2452 ac_cache_corrupted=false 2453 for ac_var in $ac_precious_vars; do 2454 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2455 eval ac_new_set=\$ac_env_${ac_var}_set 2456 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2457 eval ac_new_val=\$ac_env_${ac_var}_value 2458 case $ac_old_set,$ac_new_set in 2459 set,) 2460 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2461 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2462 ac_cache_corrupted=: ;; 2463 ,set) 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2465 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2466 ac_cache_corrupted=: ;; 2467 ,);; 2468 *) 2469 if test "x$ac_old_val" != "x$ac_new_val"; then 2470 # differences in whitespace do not lead to failure. 2471 ac_old_val_w=`echo x $ac_old_val` 2472 ac_new_val_w=`echo x $ac_new_val` 2473 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2475 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2476 ac_cache_corrupted=: 2477 else 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2479 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2480 eval $ac_var=\$ac_old_val 2481 fi 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2483 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2485 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2486 fi;; 2487 esac 2488 # Pass precious variables to config.status. 2489 if test "$ac_new_set" = set; then 2490 case $ac_new_val in 2491 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2492 *) ac_arg=$ac_var=$ac_new_val ;; 2493 esac 2494 case " $ac_configure_args " in 2495 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2496 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2497 esac 2498 fi 2499 done 2500 if $ac_cache_corrupted; then 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2503 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2504 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2505 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2506 fi 2507 ## -------------------- ## 2508 ## Main body of script. ## 2509 ## -------------------- ## 2510 2511 ac_ext=c 2512 ac_cpp='$CPP $CPPFLAGS' 2513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2515 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2516 2517 2518 2519 2520 2521 2522 ac_config_headers="$ac_config_headers config.h" 2523 2524 2525 if test -n "${with_target_subdir}"; then 2526 # Default to --enable-multilib 2527 # Check whether --enable-multilib was given. 2528 if test "${enable_multilib+set}" = set; then : 2529 enableval=$enable_multilib; case "$enableval" in 2530 yes) multilib=yes ;; 2531 no) multilib=no ;; 2532 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2533 esac 2534 else 2535 multilib=yes 2536 fi 2537 2538 2539 # We may get other options which we leave undocumented: 2540 # --with-target-subdir, --with-multisrctop, --with-multisubdir 2541 # See config-ml.in if you want the gory details. 2542 2543 if test "$srcdir" = "."; then 2544 if test "$with_target_subdir" != "."; then 2545 multi_basedir="$srcdir/$with_multisrctop../.." 2546 else 2547 multi_basedir="$srcdir/$with_multisrctop.." 2548 fi 2549 else 2550 multi_basedir="$srcdir/.." 2551 fi 2552 2553 2554 # Even if the default multilib is not a cross compilation, 2555 # it may be that some of the other multilibs are. 2556 if test $cross_compiling = no && test $multilib = yes \ 2557 && test "x${with_multisubdir}" != x ; then 2558 cross_compiling=maybe 2559 fi 2560 2561 ac_config_commands="$ac_config_commands default-1" 2562 2563 fi 2564 2565 ac_aux_dir= 2566 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2567 if test -f "$ac_dir/install-sh"; then 2568 ac_aux_dir=$ac_dir 2569 ac_install_sh="$SHELL $ac_aux_dir/install-sh -c" 2570 break 2571 elif test -f "$ac_dir/install.sh"; then 2572 ac_aux_dir=$ac_dir 2573 ac_install_sh="$SHELL $ac_aux_dir/install.sh -c" 2574 break 2575 elif test -f "$ac_dir/shtool"; then 2576 ac_aux_dir=$ac_dir 2577 ac_install_sh="$SHELL $ac_aux_dir/shtool install -c" 2578 break 2579 fi 2580 done 2581 if test -z "$ac_aux_dir"; then 2582 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2583 fi 2584 2585 # These three variables are undocumented and unsupported, 2586 # and are intended to be withdrawn in a future Autoconf release. 2587 # They can cause serious problems if a builder's source tree is in a directory 2588 # whose full name contains unusual characters. 2589 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2590 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2591 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2592 2593 2594 # Make sure we can run config.sub. 2595 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2596 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2597 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2599 $as_echo_n "checking build system type... " >&6; } 2600 if ${ac_cv_build+:} false; then : 2601 $as_echo_n "(cached) " >&6 2602 else 2603 ac_build_alias=$build_alias 2604 test "x$ac_build_alias" = x && 2605 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2606 test "x$ac_build_alias" = x && 2607 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2608 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2609 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2610 2611 fi 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2613 $as_echo "$ac_cv_build" >&6; } 2614 case $ac_cv_build in 2615 *-*-*) ;; 2616 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2617 esac 2618 build=$ac_cv_build 2619 ac_save_IFS=$IFS; IFS='-' 2620 set x $ac_cv_build 2621 shift 2622 build_cpu=$1 2623 build_vendor=$2 2624 shift; shift 2625 # Remember, the first character of IFS is used to create $*, 2626 # except with old shells: 2627 build_os=$* 2628 IFS=$ac_save_IFS 2629 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2630 2631 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2633 $as_echo_n "checking host system type... " >&6; } 2634 if ${ac_cv_host+:} false; then : 2635 $as_echo_n "(cached) " >&6 2636 else 2637 if test "x$host_alias" = x; then 2638 ac_cv_host=$ac_cv_build 2639 else 2640 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2641 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2642 fi 2643 2644 fi 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2646 $as_echo "$ac_cv_host" >&6; } 2647 case $ac_cv_host in 2648 *-*-*) ;; 2649 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2650 esac 2651 host=$ac_cv_host 2652 ac_save_IFS=$IFS; IFS='-' 2653 set x $ac_cv_host 2654 shift 2655 host_cpu=$1 2656 host_vendor=$2 2657 shift; shift 2658 # Remember, the first character of IFS is used to create $*, 2659 # except with old shells: 2660 host_os=$* 2661 IFS=$ac_save_IFS 2662 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2663 2664 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2666 $as_echo_n "checking target system type... " >&6; } 2667 if ${ac_cv_target+:} false; then : 2668 $as_echo_n "(cached) " >&6 2669 else 2670 if test "x$target_alias" = x; then 2671 ac_cv_target=$ac_cv_host 2672 else 2673 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2674 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2675 fi 2676 2677 fi 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2679 $as_echo "$ac_cv_target" >&6; } 2680 case $ac_cv_target in 2681 *-*-*) ;; 2682 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2683 esac 2684 target=$ac_cv_target 2685 ac_save_IFS=$IFS; IFS='-' 2686 set x $ac_cv_target 2687 shift 2688 target_cpu=$1 2689 target_vendor=$2 2690 shift; shift 2691 # Remember, the first character of IFS is used to create $*, 2692 # except with old shells: 2693 target_os=$* 2694 IFS=$ac_save_IFS 2695 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2696 2697 2698 # The aliases save the names the user supplied, while $host etc. 2699 # will get canonicalized. 2700 test -n "$target_alias" && 2701 test "$program_prefix$program_suffix$program_transform_name" = \ 2702 NONENONEs,x,x, && 2703 program_prefix=${target_alias}- 2704 2705 target_alias=${target_alias-$host_alias} 2706 2707 # Expand $ac_aux_dir to an absolute path. 2708 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2709 2710 ac_ext=c 2711 ac_cpp='$CPP $CPPFLAGS' 2712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2714 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2715 if test -n "$ac_tool_prefix"; then 2716 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2717 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2719 $as_echo_n "checking for $ac_word... " >&6; } 2720 if ${ac_cv_prog_CC+:} false; then : 2721 $as_echo_n "(cached) " >&6 2722 else 2723 if test -n "$CC"; then 2724 ac_cv_prog_CC="$CC" # Let the user override the test. 2725 else 2726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2727 for as_dir in $PATH 2728 do 2729 IFS=$as_save_IFS 2730 test -z "$as_dir" && as_dir=. 2731 for ac_exec_ext in '' $ac_executable_extensions; do 2732 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2733 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2735 break 2 2736 fi 2737 done 2738 done 2739 IFS=$as_save_IFS 2740 2741 fi 2742 fi 2743 CC=$ac_cv_prog_CC 2744 if test -n "$CC"; then 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2746 $as_echo "$CC" >&6; } 2747 else 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2749 $as_echo "no" >&6; } 2750 fi 2751 2752 2753 fi 2754 if test -z "$ac_cv_prog_CC"; then 2755 ac_ct_CC=$CC 2756 # Extract the first word of "gcc", so it can be a program name with args. 2757 set dummy gcc; ac_word=$2 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2759 $as_echo_n "checking for $ac_word... " >&6; } 2760 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2761 $as_echo_n "(cached) " >&6 2762 else 2763 if test -n "$ac_ct_CC"; then 2764 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2765 else 2766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2767 for as_dir in $PATH 2768 do 2769 IFS=$as_save_IFS 2770 test -z "$as_dir" && as_dir=. 2771 for ac_exec_ext in '' $ac_executable_extensions; do 2772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2773 ac_cv_prog_ac_ct_CC="gcc" 2774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2775 break 2 2776 fi 2777 done 2778 done 2779 IFS=$as_save_IFS 2780 2781 fi 2782 fi 2783 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2784 if test -n "$ac_ct_CC"; then 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2786 $as_echo "$ac_ct_CC" >&6; } 2787 else 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2789 $as_echo "no" >&6; } 2790 fi 2791 2792 if test "x$ac_ct_CC" = x; then 2793 CC="" 2794 else 2795 case $cross_compiling:$ac_tool_warned in 2796 yes:) 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2799 ac_tool_warned=yes ;; 2800 esac 2801 CC=$ac_ct_CC 2802 fi 2803 else 2804 CC="$ac_cv_prog_CC" 2805 fi 2806 2807 if test -z "$CC"; then 2808 if test -n "$ac_tool_prefix"; then 2809 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2810 set dummy ${ac_tool_prefix}cc; ac_word=$2 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2812 $as_echo_n "checking for $ac_word... " >&6; } 2813 if ${ac_cv_prog_CC+:} false; then : 2814 $as_echo_n "(cached) " >&6 2815 else 2816 if test -n "$CC"; then 2817 ac_cv_prog_CC="$CC" # Let the user override the test. 2818 else 2819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2820 for as_dir in $PATH 2821 do 2822 IFS=$as_save_IFS 2823 test -z "$as_dir" && as_dir=. 2824 for ac_exec_ext in '' $ac_executable_extensions; do 2825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2826 ac_cv_prog_CC="${ac_tool_prefix}cc" 2827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2828 break 2 2829 fi 2830 done 2831 done 2832 IFS=$as_save_IFS 2833 2834 fi 2835 fi 2836 CC=$ac_cv_prog_CC 2837 if test -n "$CC"; then 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2839 $as_echo "$CC" >&6; } 2840 else 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2842 $as_echo "no" >&6; } 2843 fi 2844 2845 2846 fi 2847 fi 2848 if test -z "$CC"; then 2849 # Extract the first word of "cc", so it can be a program name with args. 2850 set dummy cc; ac_word=$2 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2852 $as_echo_n "checking for $ac_word... " >&6; } 2853 if ${ac_cv_prog_CC+:} false; then : 2854 $as_echo_n "(cached) " >&6 2855 else 2856 if test -n "$CC"; then 2857 ac_cv_prog_CC="$CC" # Let the user override the test. 2858 else 2859 ac_prog_rejected=no 2860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2861 for as_dir in $PATH 2862 do 2863 IFS=$as_save_IFS 2864 test -z "$as_dir" && as_dir=. 2865 for ac_exec_ext in '' $ac_executable_extensions; do 2866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2867 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2868 ac_prog_rejected=yes 2869 continue 2870 fi 2871 ac_cv_prog_CC="cc" 2872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2873 break 2 2874 fi 2875 done 2876 done 2877 IFS=$as_save_IFS 2878 2879 if test $ac_prog_rejected = yes; then 2880 # We found a bogon in the path, so make sure we never use it. 2881 set dummy $ac_cv_prog_CC 2882 shift 2883 if test $# != 0; then 2884 # We chose a different compiler from the bogus one. 2885 # However, it has the same basename, so the bogon will be chosen 2886 # first if we set CC to just the basename; use the full file name. 2887 shift 2888 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2889 fi 2890 fi 2891 fi 2892 fi 2893 CC=$ac_cv_prog_CC 2894 if test -n "$CC"; then 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2896 $as_echo "$CC" >&6; } 2897 else 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2899 $as_echo "no" >&6; } 2900 fi 2901 2902 2903 fi 2904 if test -z "$CC"; then 2905 if test -n "$ac_tool_prefix"; then 2906 for ac_prog in cl.exe 2907 do 2908 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2909 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2911 $as_echo_n "checking for $ac_word... " >&6; } 2912 if ${ac_cv_prog_CC+:} false; then : 2913 $as_echo_n "(cached) " >&6 2914 else 2915 if test -n "$CC"; then 2916 ac_cv_prog_CC="$CC" # Let the user override the test. 2917 else 2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2919 for as_dir in $PATH 2920 do 2921 IFS=$as_save_IFS 2922 test -z "$as_dir" && as_dir=. 2923 for ac_exec_ext in '' $ac_executable_extensions; do 2924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2925 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2927 break 2 2928 fi 2929 done 2930 done 2931 IFS=$as_save_IFS 2932 2933 fi 2934 fi 2935 CC=$ac_cv_prog_CC 2936 if test -n "$CC"; then 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2938 $as_echo "$CC" >&6; } 2939 else 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2941 $as_echo "no" >&6; } 2942 fi 2943 2944 2945 test -n "$CC" && break 2946 done 2947 fi 2948 if test -z "$CC"; then 2949 ac_ct_CC=$CC 2950 for ac_prog in cl.exe 2951 do 2952 # Extract the first word of "$ac_prog", so it can be a program name with args. 2953 set dummy $ac_prog; ac_word=$2 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2955 $as_echo_n "checking for $ac_word... " >&6; } 2956 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2957 $as_echo_n "(cached) " >&6 2958 else 2959 if test -n "$ac_ct_CC"; then 2960 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2961 else 2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2963 for as_dir in $PATH 2964 do 2965 IFS=$as_save_IFS 2966 test -z "$as_dir" && as_dir=. 2967 for ac_exec_ext in '' $ac_executable_extensions; do 2968 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2969 ac_cv_prog_ac_ct_CC="$ac_prog" 2970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2971 break 2 2972 fi 2973 done 2974 done 2975 IFS=$as_save_IFS 2976 2977 fi 2978 fi 2979 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2980 if test -n "$ac_ct_CC"; then 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2982 $as_echo "$ac_ct_CC" >&6; } 2983 else 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2985 $as_echo "no" >&6; } 2986 fi 2987 2988 2989 test -n "$ac_ct_CC" && break 2990 done 2991 2992 if test "x$ac_ct_CC" = x; then 2993 CC="" 2994 else 2995 case $cross_compiling:$ac_tool_warned in 2996 yes:) 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2999 ac_tool_warned=yes ;; 3000 esac 3001 CC=$ac_ct_CC 3002 fi 3003 fi 3004 3005 fi 3006 3007 3008 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3010 as_fn_error $? "no acceptable C compiler found in \$PATH 3011 See \`config.log' for more details" "$LINENO" 5; } 3012 3013 # Provide some information about the compiler. 3014 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3015 set X $ac_compile 3016 ac_compiler=$2 3017 for ac_option in --version -v -V -qversion; do 3018 { { ac_try="$ac_compiler $ac_option >&5" 3019 case "(($ac_try" in 3020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3021 *) ac_try_echo=$ac_try;; 3022 esac 3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3024 $as_echo "$ac_try_echo"; } >&5 3025 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3026 ac_status=$? 3027 if test -s conftest.err; then 3028 sed '10a\ 3029 ... rest of stderr output deleted ... 3030 10q' conftest.err >conftest.er1 3031 cat conftest.er1 >&5 3032 fi 3033 rm -f conftest.er1 conftest.err 3034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3035 test $ac_status = 0; } 3036 done 3037 3038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3039 /* end confdefs.h. */ 3040 3041 int 3042 main () 3043 { 3044 3045 ; 3046 return 0; 3047 } 3048 _ACEOF 3049 ac_clean_files_save=$ac_clean_files 3050 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3051 # Try to create an executable without -o first, disregard a.out. 3052 # It will help us diagnose broken compilers, and finding out an intuition 3053 # of exeext. 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3055 $as_echo_n "checking whether the C compiler works... " >&6; } 3056 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3057 3058 # The possible output files: 3059 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3060 3061 ac_rmfiles= 3062 for ac_file in $ac_files 3063 do 3064 case $ac_file in 3065 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3066 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3067 esac 3068 done 3069 rm -f $ac_rmfiles 3070 3071 if { { ac_try="$ac_link_default" 3072 case "(($ac_try" in 3073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3074 *) ac_try_echo=$ac_try;; 3075 esac 3076 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3077 $as_echo "$ac_try_echo"; } >&5 3078 (eval "$ac_link_default") 2>&5 3079 ac_status=$? 3080 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3081 test $ac_status = 0; }; then : 3082 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3083 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3084 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3085 # so that the user can short-circuit this test for compilers unknown to 3086 # Autoconf. 3087 for ac_file in $ac_files '' 3088 do 3089 test -f "$ac_file" || continue 3090 case $ac_file in 3091 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3092 ;; 3093 [ab].out ) 3094 # We found the default executable, but exeext='' is most 3095 # certainly right. 3096 break;; 3097 *.* ) 3098 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3099 then :; else 3100 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3101 fi 3102 # We set ac_cv_exeext here because the later test for it is not 3103 # safe: cross compilers may not add the suffix if given an `-o' 3104 # argument, so we may need to know it at that point already. 3105 # Even if this section looks crufty: it has the advantage of 3106 # actually working. 3107 break;; 3108 * ) 3109 break;; 3110 esac 3111 done 3112 test "$ac_cv_exeext" = no && ac_cv_exeext= 3113 3114 else 3115 ac_file='' 3116 fi 3117 if test -z "$ac_file"; then : 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3119 $as_echo "no" >&6; } 3120 $as_echo "$as_me: failed program was:" >&5 3121 sed 's/^/| /' conftest.$ac_ext >&5 3122 3123 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3125 as_fn_error 77 "C compiler cannot create executables 3126 See \`config.log' for more details" "$LINENO" 5; } 3127 else 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3129 $as_echo "yes" >&6; } 3130 fi 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3132 $as_echo_n "checking for C compiler default output file name... " >&6; } 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3134 $as_echo "$ac_file" >&6; } 3135 ac_exeext=$ac_cv_exeext 3136 3137 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3138 ac_clean_files=$ac_clean_files_save 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3140 $as_echo_n "checking for suffix of executables... " >&6; } 3141 if { { ac_try="$ac_link" 3142 case "(($ac_try" in 3143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3144 *) ac_try_echo=$ac_try;; 3145 esac 3146 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3147 $as_echo "$ac_try_echo"; } >&5 3148 (eval "$ac_link") 2>&5 3149 ac_status=$? 3150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3151 test $ac_status = 0; }; then : 3152 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3153 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3154 # work properly (i.e., refer to `conftest.exe'), while it won't with 3155 # `rm'. 3156 for ac_file in conftest.exe conftest conftest.*; do 3157 test -f "$ac_file" || continue 3158 case $ac_file in 3159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3160 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3161 break;; 3162 * ) break;; 3163 esac 3164 done 3165 else 3166 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3168 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3169 See \`config.log' for more details" "$LINENO" 5; } 3170 fi 3171 rm -f conftest conftest$ac_cv_exeext 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3173 $as_echo "$ac_cv_exeext" >&6; } 3174 3175 rm -f conftest.$ac_ext 3176 EXEEXT=$ac_cv_exeext 3177 ac_exeext=$EXEEXT 3178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3179 /* end confdefs.h. */ 3180 #include <stdio.h> 3181 int 3182 main () 3183 { 3184 FILE *f = fopen ("conftest.out", "w"); 3185 return ferror (f) || fclose (f) != 0; 3186 3187 ; 3188 return 0; 3189 } 3190 _ACEOF 3191 ac_clean_files="$ac_clean_files conftest.out" 3192 # Check that the compiler produces executables we can run. If not, either 3193 # the compiler is broken, or we cross compile. 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3195 $as_echo_n "checking whether we are cross compiling... " >&6; } 3196 if test "$cross_compiling" != yes; then 3197 { { ac_try="$ac_link" 3198 case "(($ac_try" in 3199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3200 *) ac_try_echo=$ac_try;; 3201 esac 3202 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3203 $as_echo "$ac_try_echo"; } >&5 3204 (eval "$ac_link") 2>&5 3205 ac_status=$? 3206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3207 test $ac_status = 0; } 3208 if { ac_try='./conftest$ac_cv_exeext' 3209 { { case "(($ac_try" in 3210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3211 *) ac_try_echo=$ac_try;; 3212 esac 3213 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3214 $as_echo "$ac_try_echo"; } >&5 3215 (eval "$ac_try") 2>&5 3216 ac_status=$? 3217 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3218 test $ac_status = 0; }; }; then 3219 cross_compiling=no 3220 else 3221 if test "$cross_compiling" = maybe; then 3222 cross_compiling=yes 3223 else 3224 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3226 as_fn_error $? "cannot run C compiled programs. 3227 If you meant to cross compile, use \`--host'. 3228 See \`config.log' for more details" "$LINENO" 5; } 3229 fi 3230 fi 3231 fi 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3233 $as_echo "$cross_compiling" >&6; } 3234 3235 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3236 ac_clean_files=$ac_clean_files_save 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3238 $as_echo_n "checking for suffix of object files... " >&6; } 3239 if ${ac_cv_objext+:} false; then : 3240 $as_echo_n "(cached) " >&6 3241 else 3242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3243 /* end confdefs.h. */ 3244 3245 int 3246 main () 3247 { 3248 3249 ; 3250 return 0; 3251 } 3252 _ACEOF 3253 rm -f conftest.o conftest.obj 3254 if { { ac_try="$ac_compile" 3255 case "(($ac_try" in 3256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3257 *) ac_try_echo=$ac_try;; 3258 esac 3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3260 $as_echo "$ac_try_echo"; } >&5 3261 (eval "$ac_compile") 2>&5 3262 ac_status=$? 3263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3264 test $ac_status = 0; }; then : 3265 for ac_file in conftest.o conftest.obj conftest.*; do 3266 test -f "$ac_file" || continue; 3267 case $ac_file in 3268 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3269 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3270 break;; 3271 esac 3272 done 3273 else 3274 $as_echo "$as_me: failed program was:" >&5 3275 sed 's/^/| /' conftest.$ac_ext >&5 3276 3277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3279 as_fn_error $? "cannot compute suffix of object files: cannot compile 3280 See \`config.log' for more details" "$LINENO" 5; } 3281 fi 3282 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3283 fi 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3285 $as_echo "$ac_cv_objext" >&6; } 3286 OBJEXT=$ac_cv_objext 3287 ac_objext=$OBJEXT 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3289 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3290 if ${ac_cv_c_compiler_gnu+:} false; then : 3291 $as_echo_n "(cached) " >&6 3292 else 3293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3294 /* end confdefs.h. */ 3295 3296 int 3297 main () 3298 { 3299 #ifndef __GNUC__ 3300 choke me 3301 #endif 3302 3303 ; 3304 return 0; 3305 } 3306 _ACEOF 3307 if ac_fn_c_try_compile "$LINENO"; then : 3308 ac_compiler_gnu=yes 3309 else 3310 ac_compiler_gnu=no 3311 fi 3312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3313 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3314 3315 fi 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3317 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3318 if test $ac_compiler_gnu = yes; then 3319 GCC=yes 3320 else 3321 GCC= 3322 fi 3323 ac_test_CFLAGS=${CFLAGS+set} 3324 ac_save_CFLAGS=$CFLAGS 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3326 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3327 if ${ac_cv_prog_cc_g+:} false; then : 3328 $as_echo_n "(cached) " >&6 3329 else 3330 ac_save_c_werror_flag=$ac_c_werror_flag 3331 ac_c_werror_flag=yes 3332 ac_cv_prog_cc_g=no 3333 CFLAGS="-g" 3334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3335 /* end confdefs.h. */ 3336 3337 int 3338 main () 3339 { 3340 3341 ; 3342 return 0; 3343 } 3344 _ACEOF 3345 if ac_fn_c_try_compile "$LINENO"; then : 3346 ac_cv_prog_cc_g=yes 3347 else 3348 CFLAGS="" 3349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3350 /* end confdefs.h. */ 3351 3352 int 3353 main () 3354 { 3355 3356 ; 3357 return 0; 3358 } 3359 _ACEOF 3360 if ac_fn_c_try_compile "$LINENO"; then : 3361 3362 else 3363 ac_c_werror_flag=$ac_save_c_werror_flag 3364 CFLAGS="-g" 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366 /* end confdefs.h. */ 3367 3368 int 3369 main () 3370 { 3371 3372 ; 3373 return 0; 3374 } 3375 _ACEOF 3376 if ac_fn_c_try_compile "$LINENO"; then : 3377 ac_cv_prog_cc_g=yes 3378 fi 3379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3380 fi 3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3382 fi 3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3384 ac_c_werror_flag=$ac_save_c_werror_flag 3385 fi 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3387 $as_echo "$ac_cv_prog_cc_g" >&6; } 3388 if test "$ac_test_CFLAGS" = set; then 3389 CFLAGS=$ac_save_CFLAGS 3390 elif test $ac_cv_prog_cc_g = yes; then 3391 if test "$GCC" = yes; then 3392 CFLAGS="-g -O2" 3393 else 3394 CFLAGS="-g" 3395 fi 3396 else 3397 if test "$GCC" = yes; then 3398 CFLAGS="-O2" 3399 else 3400 CFLAGS= 3401 fi 3402 fi 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3404 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3405 if ${ac_cv_prog_cc_c89+:} false; then : 3406 $as_echo_n "(cached) " >&6 3407 else 3408 ac_cv_prog_cc_c89=no 3409 ac_save_CC=$CC 3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3411 /* end confdefs.h. */ 3412 #include <stdarg.h> 3413 #include <stdio.h> 3414 struct stat; 3415 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3416 struct buf { int x; }; 3417 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3418 static char *e (p, i) 3419 char **p; 3420 int i; 3421 { 3422 return p[i]; 3423 } 3424 static char *f (char * (*g) (char **, int), char **p, ...) 3425 { 3426 char *s; 3427 va_list v; 3428 va_start (v,p); 3429 s = g (p, va_arg (v,int)); 3430 va_end (v); 3431 return s; 3432 } 3433 3434 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3435 function prototypes and stuff, but not '\xHH' hex character constants. 3436 These don't provoke an error unfortunately, instead are silently treated 3437 as 'x'. The following induces an error, until -std is added to get 3438 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3439 array size at least. It's necessary to write '\x00'==0 to get something 3440 that's true only with -std. */ 3441 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3442 3443 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3444 inside strings and character constants. */ 3445 #define FOO(x) 'x' 3446 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3447 3448 int test (int i, double x); 3449 struct s1 {int (*f) (int a);}; 3450 struct s2 {int (*f) (double a);}; 3451 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3452 int argc; 3453 char **argv; 3454 int 3455 main () 3456 { 3457 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3458 ; 3459 return 0; 3460 } 3461 _ACEOF 3462 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3463 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3464 do 3465 CC="$ac_save_CC $ac_arg" 3466 if ac_fn_c_try_compile "$LINENO"; then : 3467 ac_cv_prog_cc_c89=$ac_arg 3468 fi 3469 rm -f core conftest.err conftest.$ac_objext 3470 test "x$ac_cv_prog_cc_c89" != "xno" && break 3471 done 3472 rm -f conftest.$ac_ext 3473 CC=$ac_save_CC 3474 3475 fi 3476 # AC_CACHE_VAL 3477 case "x$ac_cv_prog_cc_c89" in 3478 x) 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3480 $as_echo "none needed" >&6; } ;; 3481 xno) 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3483 $as_echo "unsupported" >&6; } ;; 3484 *) 3485 CC="$CC $ac_cv_prog_cc_c89" 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3487 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3488 esac 3489 if test "x$ac_cv_prog_cc_c89" != xno; then : 3490 3491 fi 3492 3493 ac_ext=c 3494 ac_cpp='$CPP $CPPFLAGS' 3495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3497 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3498 3499 ac_ext=c 3500 ac_cpp='$CPP $CPPFLAGS' 3501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3503 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3505 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3506 if ${am_cv_prog_cc_c_o+:} false; then : 3507 $as_echo_n "(cached) " >&6 3508 else 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510 /* end confdefs.h. */ 3511 3512 int 3513 main () 3514 { 3515 3516 ; 3517 return 0; 3518 } 3519 _ACEOF 3520 # Make sure it works both with $CC and with simple cc. 3521 # Following AC_PROG_CC_C_O, we do the test twice because some 3522 # compilers refuse to overwrite an existing .o file with -o, 3523 # though they will create one. 3524 am_cv_prog_cc_c_o=yes 3525 for am_i in 1 2; do 3526 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3527 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3528 ac_status=$? 3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3530 (exit $ac_status); } \ 3531 && test -f conftest2.$ac_objext; then 3532 : OK 3533 else 3534 am_cv_prog_cc_c_o=no 3535 break 3536 fi 3537 done 3538 rm -f core conftest* 3539 unset am_i 3540 fi 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3542 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3543 if test "$am_cv_prog_cc_c_o" != yes; then 3544 # Losing compiler, so override with the script. 3545 # FIXME: It is wrong to rewrite CC. 3546 # But if we don't then we get into trouble of one sort or another. 3547 # A longer-term fix would be to have automake use am__CC in this case, 3548 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3549 CC="$am_aux_dir/compile $CC" 3550 fi 3551 ac_ext=c 3552 ac_cpp='$CPP $CPPFLAGS' 3553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3556 3557 3558 3559 ac_ext=c 3560 ac_cpp='$CPP $CPPFLAGS' 3561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3563 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3565 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3566 # On Suns, sometimes $CPP names a directory. 3567 if test -n "$CPP" && test -d "$CPP"; then 3568 CPP= 3569 fi 3570 if test -z "$CPP"; then 3571 if ${ac_cv_prog_CPP+:} false; then : 3572 $as_echo_n "(cached) " >&6 3573 else 3574 # Double quotes because CPP needs to be expanded 3575 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3576 do 3577 ac_preproc_ok=false 3578 for ac_c_preproc_warn_flag in '' yes 3579 do 3580 # Use a header file that comes with gcc, so configuring glibc 3581 # with a fresh cross-compiler works. 3582 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3583 # <limits.h> exists even on freestanding compilers. 3584 # On the NeXT, cc -E runs the code through the compiler's parser, 3585 # not just through cpp. "Syntax error" is here to catch this case. 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 #ifdef __STDC__ 3589 # include <limits.h> 3590 #else 3591 # include <assert.h> 3592 #endif 3593 Syntax error 3594 _ACEOF 3595 if ac_fn_c_try_cpp "$LINENO"; then : 3596 3597 else 3598 # Broken: fails on valid input. 3599 continue 3600 fi 3601 rm -f conftest.err conftest.i conftest.$ac_ext 3602 3603 # OK, works on sane cases. Now check whether nonexistent headers 3604 # can be detected and how. 3605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3606 /* end confdefs.h. */ 3607 #include <ac_nonexistent.h> 3608 _ACEOF 3609 if ac_fn_c_try_cpp "$LINENO"; then : 3610 # Broken: success on invalid input. 3611 continue 3612 else 3613 # Passes both tests. 3614 ac_preproc_ok=: 3615 break 3616 fi 3617 rm -f conftest.err conftest.i conftest.$ac_ext 3618 3619 done 3620 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3621 rm -f conftest.i conftest.err conftest.$ac_ext 3622 if $ac_preproc_ok; then : 3623 break 3624 fi 3625 3626 done 3627 ac_cv_prog_CPP=$CPP 3628 3629 fi 3630 CPP=$ac_cv_prog_CPP 3631 else 3632 ac_cv_prog_CPP=$CPP 3633 fi 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3635 $as_echo "$CPP" >&6; } 3636 ac_preproc_ok=false 3637 for ac_c_preproc_warn_flag in '' yes 3638 do 3639 # Use a header file that comes with gcc, so configuring glibc 3640 # with a fresh cross-compiler works. 3641 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3642 # <limits.h> exists even on freestanding compilers. 3643 # On the NeXT, cc -E runs the code through the compiler's parser, 3644 # not just through cpp. "Syntax error" is here to catch this case. 3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646 /* end confdefs.h. */ 3647 #ifdef __STDC__ 3648 # include <limits.h> 3649 #else 3650 # include <assert.h> 3651 #endif 3652 Syntax error 3653 _ACEOF 3654 if ac_fn_c_try_cpp "$LINENO"; then : 3655 3656 else 3657 # Broken: fails on valid input. 3658 continue 3659 fi 3660 rm -f conftest.err conftest.i conftest.$ac_ext 3661 3662 # OK, works on sane cases. Now check whether nonexistent headers 3663 # can be detected and how. 3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3665 /* end confdefs.h. */ 3666 #include <ac_nonexistent.h> 3667 _ACEOF 3668 if ac_fn_c_try_cpp "$LINENO"; then : 3669 # Broken: success on invalid input. 3670 continue 3671 else 3672 # Passes both tests. 3673 ac_preproc_ok=: 3674 break 3675 fi 3676 rm -f conftest.err conftest.i conftest.$ac_ext 3677 3678 done 3679 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3680 rm -f conftest.i conftest.err conftest.$ac_ext 3681 if $ac_preproc_ok; then : 3682 3683 else 3684 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3687 See \`config.log' for more details" "$LINENO" 5; } 3688 fi 3689 3690 ac_ext=c 3691 ac_cpp='$CPP $CPPFLAGS' 3692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3694 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3695 3696 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3698 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3699 if ${ac_cv_path_GREP+:} false; then : 3700 $as_echo_n "(cached) " >&6 3701 else 3702 if test -z "$GREP"; then 3703 ac_path_GREP_found=false 3704 # Loop through the user's path and test for each of PROGNAME-LIST 3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3706 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3707 do 3708 IFS=$as_save_IFS 3709 test -z "$as_dir" && as_dir=. 3710 for ac_prog in grep ggrep; do 3711 for ac_exec_ext in '' $ac_executable_extensions; do 3712 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3713 as_fn_executable_p "$ac_path_GREP" || continue 3714 # Check for GNU ac_path_GREP and select it if it is found. 3715 # Check for GNU $ac_path_GREP 3716 case `"$ac_path_GREP" --version 2>&1` in 3717 *GNU*) 3718 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3719 *) 3720 ac_count=0 3721 $as_echo_n 0123456789 >"conftest.in" 3722 while : 3723 do 3724 cat "conftest.in" "conftest.in" >"conftest.tmp" 3725 mv "conftest.tmp" "conftest.in" 3726 cp "conftest.in" "conftest.nl" 3727 $as_echo 'GREP' >> "conftest.nl" 3728 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3729 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3730 as_fn_arith $ac_count + 1 && ac_count=$as_val 3731 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3732 # Best one so far, save it but keep looking for a better one 3733 ac_cv_path_GREP="$ac_path_GREP" 3734 ac_path_GREP_max=$ac_count 3735 fi 3736 # 10*(2^10) chars as input seems more than enough 3737 test $ac_count -gt 10 && break 3738 done 3739 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3740 esac 3741 3742 $ac_path_GREP_found && break 3 3743 done 3744 done 3745 done 3746 IFS=$as_save_IFS 3747 if test -z "$ac_cv_path_GREP"; then 3748 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3749 fi 3750 else 3751 ac_cv_path_GREP=$GREP 3752 fi 3753 3754 fi 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3756 $as_echo "$ac_cv_path_GREP" >&6; } 3757 GREP="$ac_cv_path_GREP" 3758 3759 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3761 $as_echo_n "checking for egrep... " >&6; } 3762 if ${ac_cv_path_EGREP+:} false; then : 3763 $as_echo_n "(cached) " >&6 3764 else 3765 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3766 then ac_cv_path_EGREP="$GREP -E" 3767 else 3768 if test -z "$EGREP"; then 3769 ac_path_EGREP_found=false 3770 # Loop through the user's path and test for each of PROGNAME-LIST 3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3772 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3773 do 3774 IFS=$as_save_IFS 3775 test -z "$as_dir" && as_dir=. 3776 for ac_prog in egrep; do 3777 for ac_exec_ext in '' $ac_executable_extensions; do 3778 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3779 as_fn_executable_p "$ac_path_EGREP" || continue 3780 # Check for GNU ac_path_EGREP and select it if it is found. 3781 # Check for GNU $ac_path_EGREP 3782 case `"$ac_path_EGREP" --version 2>&1` in 3783 *GNU*) 3784 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3785 *) 3786 ac_count=0 3787 $as_echo_n 0123456789 >"conftest.in" 3788 while : 3789 do 3790 cat "conftest.in" "conftest.in" >"conftest.tmp" 3791 mv "conftest.tmp" "conftest.in" 3792 cp "conftest.in" "conftest.nl" 3793 $as_echo 'EGREP' >> "conftest.nl" 3794 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3795 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3796 as_fn_arith $ac_count + 1 && ac_count=$as_val 3797 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3798 # Best one so far, save it but keep looking for a better one 3799 ac_cv_path_EGREP="$ac_path_EGREP" 3800 ac_path_EGREP_max=$ac_count 3801 fi 3802 # 10*(2^10) chars as input seems more than enough 3803 test $ac_count -gt 10 && break 3804 done 3805 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3806 esac 3807 3808 $ac_path_EGREP_found && break 3 3809 done 3810 done 3811 done 3812 IFS=$as_save_IFS 3813 if test -z "$ac_cv_path_EGREP"; then 3814 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3815 fi 3816 else 3817 ac_cv_path_EGREP=$EGREP 3818 fi 3819 3820 fi 3821 fi 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3823 $as_echo "$ac_cv_path_EGREP" >&6; } 3824 EGREP="$ac_cv_path_EGREP" 3825 3826 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3828 $as_echo_n "checking for ANSI C header files... " >&6; } 3829 if ${ac_cv_header_stdc+:} false; then : 3830 $as_echo_n "(cached) " >&6 3831 else 3832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3833 /* end confdefs.h. */ 3834 #include <stdlib.h> 3835 #include <stdarg.h> 3836 #include <string.h> 3837 #include <float.h> 3838 3839 int 3840 main () 3841 { 3842 3843 ; 3844 return 0; 3845 } 3846 _ACEOF 3847 if ac_fn_c_try_compile "$LINENO"; then : 3848 ac_cv_header_stdc=yes 3849 else 3850 ac_cv_header_stdc=no 3851 fi 3852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3853 3854 if test $ac_cv_header_stdc = yes; then 3855 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3857 /* end confdefs.h. */ 3858 #include <string.h> 3859 3860 _ACEOF 3861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3862 $EGREP "memchr" >/dev/null 2>&1; then : 3863 3864 else 3865 ac_cv_header_stdc=no 3866 fi 3867 rm -f conftest* 3868 3869 fi 3870 3871 if test $ac_cv_header_stdc = yes; then 3872 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874 /* end confdefs.h. */ 3875 #include <stdlib.h> 3876 3877 _ACEOF 3878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3879 $EGREP "free" >/dev/null 2>&1; then : 3880 3881 else 3882 ac_cv_header_stdc=no 3883 fi 3884 rm -f conftest* 3885 3886 fi 3887 3888 if test $ac_cv_header_stdc = yes; then 3889 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3890 if test "$cross_compiling" = yes; then : 3891 : 3892 else 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3894 /* end confdefs.h. */ 3895 #include <ctype.h> 3896 #include <stdlib.h> 3897 #if ((' ' & 0x0FF) == 0x020) 3898 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3899 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3900 #else 3901 # define ISLOWER(c) \ 3902 (('a' <= (c) && (c) <= 'i') \ 3903 || ('j' <= (c) && (c) <= 'r') \ 3904 || ('s' <= (c) && (c) <= 'z')) 3905 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3906 #endif 3907 3908 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3909 int 3910 main () 3911 { 3912 int i; 3913 for (i = 0; i < 256; i++) 3914 if (XOR (islower (i), ISLOWER (i)) 3915 || toupper (i) != TOUPPER (i)) 3916 return 2; 3917 return 0; 3918 } 3919 _ACEOF 3920 if ac_fn_c_try_run "$LINENO"; then : 3921 3922 else 3923 ac_cv_header_stdc=no 3924 fi 3925 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3926 conftest.$ac_objext conftest.beam conftest.$ac_ext 3927 fi 3928 3929 fi 3930 fi 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3932 $as_echo "$ac_cv_header_stdc" >&6; } 3933 if test $ac_cv_header_stdc = yes; then 3934 3935 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3936 3937 fi 3938 3939 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3940 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3941 inttypes.h stdint.h unistd.h 3942 do : 3943 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3944 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3945 " 3946 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3947 cat >>confdefs.h <<_ACEOF 3948 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3949 _ACEOF 3950 3951 fi 3952 3953 done 3954 3955 3956 3957 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3958 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3959 MINIX=yes 3960 else 3961 MINIX= 3962 fi 3963 3964 3965 if test "$MINIX" = yes; then 3966 3967 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3968 3969 3970 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3971 3972 3973 $as_echo "#define _MINIX 1" >>confdefs.h 3974 3975 fi 3976 3977 3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3979 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3980 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3981 $as_echo_n "(cached) " >&6 3982 else 3983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3984 /* end confdefs.h. */ 3985 3986 # define __EXTENSIONS__ 1 3987 $ac_includes_default 3988 int 3989 main () 3990 { 3991 3992 ; 3993 return 0; 3994 } 3995 _ACEOF 3996 if ac_fn_c_try_compile "$LINENO"; then : 3997 ac_cv_safe_to_define___extensions__=yes 3998 else 3999 ac_cv_safe_to_define___extensions__=no 4000 fi 4001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4002 fi 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4004 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4005 test $ac_cv_safe_to_define___extensions__ = yes && 4006 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4007 4008 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4009 4010 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4011 4012 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4013 4014 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4015 4016 4017 4018 libtool_VERSION=1:0:0 4019 4020 4021 # 1.11.1: Require that version of automake. 4022 # foreign: Don't require README, INSTALL, NEWS, etc. 4023 # no-define: Don't define PACKAGE and VERSION. 4024 # no-dependencies: Don't generate automatic dependencies. 4025 # (because it breaks when using bootstrap-lean, since some of the 4026 # headers are gone at "make install" time). 4027 # -Wall: Issue all automake warnings. 4028 # -Wno-portability: Don't warn about constructs supported by GNU make. 4029 # (because GCC requires GNU make anyhow). 4030 am__api_version='1.15' 4031 4032 # Find a good install program. We prefer a C program (faster), 4033 # so one script is as good as another. But avoid the broken or 4034 # incompatible versions: 4035 # SysV /etc/install, /usr/sbin/install 4036 # SunOS /usr/etc/install 4037 # IRIX /sbin/install 4038 # AIX /bin/install 4039 # AmigaOS /C/install, which installs bootblocks on floppy discs 4040 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4041 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4042 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4043 # OS/2's system install, which has a completely different semantic 4044 # ./install, which can be erroneously created by make from ./install.sh. 4045 # Reject install programs that cannot install multiple files. 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4047 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4048 if test -z "$INSTALL"; then 4049 if ${ac_cv_path_install+:} false; then : 4050 $as_echo_n "(cached) " >&6 4051 else 4052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4053 for as_dir in $PATH 4054 do 4055 IFS=$as_save_IFS 4056 test -z "$as_dir" && as_dir=. 4057 # Account for people who put trailing slashes in PATH elements. 4058 case $as_dir/ in #(( 4059 ./ | .// | /[cC]/* | \ 4060 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4061 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4062 /usr/ucb/* ) ;; 4063 *) 4064 # OSF1 and SCO ODT 3.0 have their own names for install. 4065 # Don't use installbsd from OSF since it installs stuff as root 4066 # by default. 4067 for ac_prog in ginstall scoinst install; do 4068 for ac_exec_ext in '' $ac_executable_extensions; do 4069 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4070 if test $ac_prog = install && 4071 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4072 # AIX install. It has an incompatible calling convention. 4073 : 4074 elif test $ac_prog = install && 4075 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4076 # program-specific install script used by HP pwplus--don't use. 4077 : 4078 else 4079 rm -rf conftest.one conftest.two conftest.dir 4080 echo one > conftest.one 4081 echo two > conftest.two 4082 mkdir conftest.dir 4083 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4084 test -s conftest.one && test -s conftest.two && 4085 test -s conftest.dir/conftest.one && 4086 test -s conftest.dir/conftest.two 4087 then 4088 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4089 break 3 4090 fi 4091 fi 4092 fi 4093 done 4094 done 4095 ;; 4096 esac 4097 4098 done 4099 IFS=$as_save_IFS 4100 4101 rm -rf conftest.one conftest.two conftest.dir 4102 4103 fi 4104 if test "${ac_cv_path_install+set}" = set; then 4105 INSTALL=$ac_cv_path_install 4106 else 4107 # As a last resort, use the slow shell script. Don't cache a 4108 # value for INSTALL within a source directory, because that will 4109 # break other packages using the cache if that directory is 4110 # removed, or if the value is a relative name. 4111 INSTALL=$ac_install_sh 4112 fi 4113 fi 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4115 $as_echo "$INSTALL" >&6; } 4116 4117 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4118 # It thinks the first close brace ends the variable substitution. 4119 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4120 4121 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4122 4123 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4124 4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4126 $as_echo_n "checking whether build environment is sane... " >&6; } 4127 # Reject unsafe characters in $srcdir or the absolute working directory 4128 # name. Accept space and tab only in the latter. 4129 am_lf=' 4130 ' 4131 case `pwd` in 4132 *[\\\"\#\$\&\'\`$am_lf]*) 4133 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4134 esac 4135 case $srcdir in 4136 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4137 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4138 esac 4139 4140 # Do 'set' in a subshell so we don't clobber the current shell's 4141 # arguments. Must try -L first in case configure is actually a 4142 # symlink; some systems play weird games with the mod time of symlinks 4143 # (eg FreeBSD returns the mod time of the symlink's containing 4144 # directory). 4145 if ( 4146 am_has_slept=no 4147 for am_try in 1 2; do 4148 echo "timestamp, slept: $am_has_slept" > conftest.file 4149 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4150 if test "$*" = "X"; then 4151 # -L didn't work. 4152 set X `ls -t "$srcdir/configure" conftest.file` 4153 fi 4154 if test "$*" != "X $srcdir/configure conftest.file" \ 4155 && test "$*" != "X conftest.file $srcdir/configure"; then 4156 4157 # If neither matched, then we have a broken ls. This can happen 4158 # if, for instance, CONFIG_SHELL is bash and it inherits a 4159 # broken ls alias from the environment. This has actually 4160 # happened. Such a system could not be considered "sane". 4161 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4162 alias in your environment" "$LINENO" 5 4163 fi 4164 if test "$2" = conftest.file || test $am_try -eq 2; then 4165 break 4166 fi 4167 # Just in case. 4168 sleep 1 4169 am_has_slept=yes 4170 done 4171 test "$2" = conftest.file 4172 ) 4173 then 4174 # Ok. 4175 : 4176 else 4177 as_fn_error $? "newly created file is older than distributed files! 4178 Check your system clock" "$LINENO" 5 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4181 $as_echo "yes" >&6; } 4182 # If we didn't sleep, we still need to ensure time stamps of config.status and 4183 # generated files are strictly newer. 4184 am_sleep_pid= 4185 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4186 ( sleep 1 ) & 4187 am_sleep_pid=$! 4188 fi 4189 4190 rm -f conftest.file 4191 4192 test "$program_prefix" != NONE && 4193 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4194 # Use a double $ so make ignores it. 4195 test "$program_suffix" != NONE && 4196 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4197 # Double any \ or $. 4198 # By default was `s,x,x', remove it if useless. 4199 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4200 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4201 4202 if test x"${MISSING+set}" != xset; then 4203 case $am_aux_dir in 4204 *\ * | *\ *) 4205 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4206 *) 4207 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4208 esac 4209 fi 4210 # Use eval to expand $SHELL 4211 if eval "$MISSING --is-lightweight"; then 4212 am_missing_run="$MISSING " 4213 else 4214 am_missing_run= 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4216 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4217 fi 4218 4219 if test x"${install_sh+set}" != xset; then 4220 case $am_aux_dir in 4221 *\ * | *\ *) 4222 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4223 *) 4224 install_sh="\${SHELL} $am_aux_dir/install-sh" 4225 esac 4226 fi 4227 4228 # Installed binaries are usually stripped using 'strip' when the user 4229 # run "make install-strip". However 'strip' might not be the right 4230 # tool to use in cross-compilation environments, therefore Automake 4231 # will honor the 'STRIP' environment variable to overrule this program. 4232 if test "$cross_compiling" != no; then 4233 if test -n "$ac_tool_prefix"; then 4234 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4235 set dummy ${ac_tool_prefix}strip; ac_word=$2 4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4237 $as_echo_n "checking for $ac_word... " >&6; } 4238 if ${ac_cv_prog_STRIP+:} false; then : 4239 $as_echo_n "(cached) " >&6 4240 else 4241 if test -n "$STRIP"; then 4242 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4243 else 4244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4245 for as_dir in $PATH 4246 do 4247 IFS=$as_save_IFS 4248 test -z "$as_dir" && as_dir=. 4249 for ac_exec_ext in '' $ac_executable_extensions; do 4250 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4251 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4253 break 2 4254 fi 4255 done 4256 done 4257 IFS=$as_save_IFS 4258 4259 fi 4260 fi 4261 STRIP=$ac_cv_prog_STRIP 4262 if test -n "$STRIP"; then 4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4264 $as_echo "$STRIP" >&6; } 4265 else 4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4267 $as_echo "no" >&6; } 4268 fi 4269 4270 4271 fi 4272 if test -z "$ac_cv_prog_STRIP"; then 4273 ac_ct_STRIP=$STRIP 4274 # Extract the first word of "strip", so it can be a program name with args. 4275 set dummy strip; ac_word=$2 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4277 $as_echo_n "checking for $ac_word... " >&6; } 4278 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4279 $as_echo_n "(cached) " >&6 4280 else 4281 if test -n "$ac_ct_STRIP"; then 4282 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4283 else 4284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4285 for as_dir in $PATH 4286 do 4287 IFS=$as_save_IFS 4288 test -z "$as_dir" && as_dir=. 4289 for ac_exec_ext in '' $ac_executable_extensions; do 4290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4291 ac_cv_prog_ac_ct_STRIP="strip" 4292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4293 break 2 4294 fi 4295 done 4296 done 4297 IFS=$as_save_IFS 4298 4299 fi 4300 fi 4301 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4302 if test -n "$ac_ct_STRIP"; then 4303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4304 $as_echo "$ac_ct_STRIP" >&6; } 4305 else 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4307 $as_echo "no" >&6; } 4308 fi 4309 4310 if test "x$ac_ct_STRIP" = x; then 4311 STRIP=":" 4312 else 4313 case $cross_compiling:$ac_tool_warned in 4314 yes:) 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4317 ac_tool_warned=yes ;; 4318 esac 4319 STRIP=$ac_ct_STRIP 4320 fi 4321 else 4322 STRIP="$ac_cv_prog_STRIP" 4323 fi 4324 4325 fi 4326 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4327 4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4329 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4330 if test -z "$MKDIR_P"; then 4331 if ${ac_cv_path_mkdir+:} false; then : 4332 $as_echo_n "(cached) " >&6 4333 else 4334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4335 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4336 do 4337 IFS=$as_save_IFS 4338 test -z "$as_dir" && as_dir=. 4339 for ac_prog in mkdir gmkdir; do 4340 for ac_exec_ext in '' $ac_executable_extensions; do 4341 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4342 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4343 'mkdir (GNU coreutils) '* | \ 4344 'mkdir (coreutils) '* | \ 4345 'mkdir (fileutils) '4.1*) 4346 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4347 break 3;; 4348 esac 4349 done 4350 done 4351 done 4352 IFS=$as_save_IFS 4353 4354 fi 4355 4356 test -d ./--version && rmdir ./--version 4357 if test "${ac_cv_path_mkdir+set}" = set; then 4358 MKDIR_P="$ac_cv_path_mkdir -p" 4359 else 4360 # As a last resort, use the slow shell script. Don't cache a 4361 # value for MKDIR_P within a source directory, because that will 4362 # break other packages using the cache if that directory is 4363 # removed, or if the value is a relative name. 4364 MKDIR_P="$ac_install_sh -d" 4365 fi 4366 fi 4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4368 $as_echo "$MKDIR_P" >&6; } 4369 4370 for ac_prog in gawk mawk nawk awk 4371 do 4372 # Extract the first word of "$ac_prog", so it can be a program name with args. 4373 set dummy $ac_prog; ac_word=$2 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4375 $as_echo_n "checking for $ac_word... " >&6; } 4376 if ${ac_cv_prog_AWK+:} false; then : 4377 $as_echo_n "(cached) " >&6 4378 else 4379 if test -n "$AWK"; then 4380 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4381 else 4382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4383 for as_dir in $PATH 4384 do 4385 IFS=$as_save_IFS 4386 test -z "$as_dir" && as_dir=. 4387 for ac_exec_ext in '' $ac_executable_extensions; do 4388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4389 ac_cv_prog_AWK="$ac_prog" 4390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4391 break 2 4392 fi 4393 done 4394 done 4395 IFS=$as_save_IFS 4396 4397 fi 4398 fi 4399 AWK=$ac_cv_prog_AWK 4400 if test -n "$AWK"; then 4401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4402 $as_echo "$AWK" >&6; } 4403 else 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4405 $as_echo "no" >&6; } 4406 fi 4407 4408 4409 test -n "$AWK" && break 4410 done 4411 4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4413 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4414 set x ${MAKE-make} 4415 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4416 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418 else 4419 cat >conftest.make <<\_ACEOF 4420 SHELL = /bin/sh 4421 all: 4422 @echo '@@@%%%=$(MAKE)=@@@%%%' 4423 _ACEOF 4424 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4425 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4426 *@@@%%%=?*=@@@%%%*) 4427 eval ac_cv_prog_make_${ac_make}_set=yes;; 4428 *) 4429 eval ac_cv_prog_make_${ac_make}_set=no;; 4430 esac 4431 rm -f conftest.make 4432 fi 4433 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4435 $as_echo "yes" >&6; } 4436 SET_MAKE= 4437 else 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4439 $as_echo "no" >&6; } 4440 SET_MAKE="MAKE=${MAKE-make}" 4441 fi 4442 4443 rm -rf .tst 2>/dev/null 4444 mkdir .tst 2>/dev/null 4445 if test -d .tst; then 4446 am__leading_dot=. 4447 else 4448 am__leading_dot=_ 4449 fi 4450 rmdir .tst 2>/dev/null 4451 4452 # Check whether --enable-silent-rules was given. 4453 if test "${enable_silent_rules+set}" = set; then : 4454 enableval=$enable_silent_rules; 4455 fi 4456 4457 case $enable_silent_rules in # ((( 4458 yes) AM_DEFAULT_VERBOSITY=0;; 4459 no) AM_DEFAULT_VERBOSITY=1;; 4460 *) AM_DEFAULT_VERBOSITY=1;; 4461 esac 4462 am_make=${MAKE-make} 4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4464 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 4465 if ${am_cv_make_support_nested_variables+:} false; then : 4466 $as_echo_n "(cached) " >&6 4467 else 4468 if $as_echo 'TRUE=$(BAR$(V)) 4469 BAR0=false 4470 BAR1=true 4471 V=1 4472 am__doit: 4473 @$(TRUE) 4474 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4475 am_cv_make_support_nested_variables=yes 4476 else 4477 am_cv_make_support_nested_variables=no 4478 fi 4479 fi 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4481 $as_echo "$am_cv_make_support_nested_variables" >&6; } 4482 if test $am_cv_make_support_nested_variables = yes; then 4483 AM_V='$(V)' 4484 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4485 else 4486 AM_V=$AM_DEFAULT_VERBOSITY 4487 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4488 fi 4489 AM_BACKSLASH='\' 4490 4491 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4492 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4493 # is not polluted with repeated "-I." 4494 am__isrc=' -I$(srcdir)' 4495 # test to see if srcdir already configured 4496 if test -f $srcdir/config.status; then 4497 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4498 fi 4499 fi 4500 4501 # test whether we have cygpath 4502 if test -z "$CYGPATH_W"; then 4503 if (cygpath --version) >/dev/null 2>/dev/null; then 4504 CYGPATH_W='cygpath -w' 4505 else 4506 CYGPATH_W=echo 4507 fi 4508 fi 4509 4510 4511 # Define the identity of the package. 4512 PACKAGE='libbacktrace' 4513 VERSION='version-unused' 4514 4515 4516 # Some tools Automake needs. 4517 4518 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4519 4520 4521 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4522 4523 4524 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4525 4526 4527 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4528 4529 4530 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4531 4532 # For better backward compatibility. To be removed once Automake 1.9.x 4533 # dies out for good. For more background, see: 4534 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4535 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4536 mkdir_p='$(MKDIR_P)' 4537 4538 # We need awk for the "check" target (and possibly the TAP driver). The 4539 # system "awk" is bad on some platforms. 4540 # Always define AMTAR for backward compatibility. Yes, it's still used 4541 # in the wild :-( We should find a proper way to deprecate it ... 4542 AMTAR='$${TAR-tar}' 4543 4544 4545 # We'll loop over all known methods to create a tar archive until one works. 4546 _am_tools='gnutar pax cpio none' 4547 4548 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4549 4550 4551 4552 4553 4554 4555 # POSIX will say in a future version that running "rm -f" with no argument 4556 # is OK; and we want to be able to make that assumption in our Makefile 4557 # recipes. So use an aggressive probe to check that the usage we want is 4558 # actually supported "in the wild" to an acceptable degree. 4559 # See automake bug#10828. 4560 # To make any issue more visible, cause the running configure to be aborted 4561 # by default if the 'rm' program in use doesn't match our expectations; the 4562 # user can still override this though. 4563 if rm -f && rm -fr && rm -rf; then : OK; else 4564 cat >&2 <<'END' 4565 Oops! 4566 4567 Your 'rm' program seems unable to run without file operands specified 4568 on the command line, even when the '-f' option is present. This is contrary 4569 to the behaviour of most rm programs out there, and not conforming with 4570 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4571 4572 Please tell bug-automake@gnu.org about your system, including the value 4573 of your $PATH and any error possibly output before this message. This 4574 can help us improve future automake versions. 4575 4576 END 4577 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4578 echo 'Configuration will proceed anyway, since you have set the' >&2 4579 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4580 echo >&2 4581 else 4582 cat >&2 <<'END' 4583 Aborting the configuration process, to ensure you take notice of the issue. 4584 4585 You can download and install GNU coreutils to get an 'rm' implementation 4586 that behaves properly: <http://www.gnu.org/software/coreutils/>. 4587 4588 If you want to complete the configuration process using your problematic 4589 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4590 to "yes", and re-run configure. 4591 4592 END 4593 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4594 fi 4595 fi 4596 4597 4598 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4600 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4601 # Check whether --enable-maintainer-mode was given. 4602 if test "${enable_maintainer_mode+set}" = set; then : 4603 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4604 else 4605 USE_MAINTAINER_MODE=no 4606 fi 4607 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4609 $as_echo "$USE_MAINTAINER_MODE" >&6; } 4610 if test $USE_MAINTAINER_MODE = yes; then 4611 MAINTAINER_MODE_TRUE= 4612 MAINTAINER_MODE_FALSE='#' 4613 else 4614 MAINTAINER_MODE_TRUE='#' 4615 MAINTAINER_MODE_FALSE= 4616 fi 4617 4618 MAINT=$MAINTAINER_MODE_TRUE 4619 4620 4621 4622 4623 # Check whether --with-target-subdir was given. 4624 if test "${with_target_subdir+set}" = set; then : 4625 withval=$with_target_subdir; 4626 fi 4627 4628 4629 # We must force CC to /not/ be precious variables; otherwise 4630 # the wrong, non-multilib-adjusted value will be used in multilibs. 4631 # As a side effect, we have to subst CFLAGS ourselves. 4632 4633 4634 ac_ext=c 4635 ac_cpp='$CPP $CPPFLAGS' 4636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4638 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4639 if test -n "$ac_tool_prefix"; then 4640 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4641 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4643 $as_echo_n "checking for $ac_word... " >&6; } 4644 if ${ac_cv_prog_CC+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646 else 4647 if test -n "$CC"; then 4648 ac_cv_prog_CC="$CC" # Let the user override the test. 4649 else 4650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4651 for as_dir in $PATH 4652 do 4653 IFS=$as_save_IFS 4654 test -z "$as_dir" && as_dir=. 4655 for ac_exec_ext in '' $ac_executable_extensions; do 4656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4657 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4659 break 2 4660 fi 4661 done 4662 done 4663 IFS=$as_save_IFS 4664 4665 fi 4666 fi 4667 CC=$ac_cv_prog_CC 4668 if test -n "$CC"; then 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4670 $as_echo "$CC" >&6; } 4671 else 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4673 $as_echo "no" >&6; } 4674 fi 4675 4676 4677 fi 4678 if test -z "$ac_cv_prog_CC"; then 4679 ac_ct_CC=$CC 4680 # Extract the first word of "gcc", so it can be a program name with args. 4681 set dummy gcc; ac_word=$2 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4683 $as_echo_n "checking for $ac_word... " >&6; } 4684 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4685 $as_echo_n "(cached) " >&6 4686 else 4687 if test -n "$ac_ct_CC"; then 4688 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4689 else 4690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4691 for as_dir in $PATH 4692 do 4693 IFS=$as_save_IFS 4694 test -z "$as_dir" && as_dir=. 4695 for ac_exec_ext in '' $ac_executable_extensions; do 4696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4697 ac_cv_prog_ac_ct_CC="gcc" 4698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4699 break 2 4700 fi 4701 done 4702 done 4703 IFS=$as_save_IFS 4704 4705 fi 4706 fi 4707 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4708 if test -n "$ac_ct_CC"; then 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4710 $as_echo "$ac_ct_CC" >&6; } 4711 else 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4713 $as_echo "no" >&6; } 4714 fi 4715 4716 if test "x$ac_ct_CC" = x; then 4717 CC="" 4718 else 4719 case $cross_compiling:$ac_tool_warned in 4720 yes:) 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4723 ac_tool_warned=yes ;; 4724 esac 4725 CC=$ac_ct_CC 4726 fi 4727 else 4728 CC="$ac_cv_prog_CC" 4729 fi 4730 4731 if test -z "$CC"; then 4732 if test -n "$ac_tool_prefix"; then 4733 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4734 set dummy ${ac_tool_prefix}cc; ac_word=$2 4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4736 $as_echo_n "checking for $ac_word... " >&6; } 4737 if ${ac_cv_prog_CC+:} false; then : 4738 $as_echo_n "(cached) " >&6 4739 else 4740 if test -n "$CC"; then 4741 ac_cv_prog_CC="$CC" # Let the user override the test. 4742 else 4743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4744 for as_dir in $PATH 4745 do 4746 IFS=$as_save_IFS 4747 test -z "$as_dir" && as_dir=. 4748 for ac_exec_ext in '' $ac_executable_extensions; do 4749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4750 ac_cv_prog_CC="${ac_tool_prefix}cc" 4751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4752 break 2 4753 fi 4754 done 4755 done 4756 IFS=$as_save_IFS 4757 4758 fi 4759 fi 4760 CC=$ac_cv_prog_CC 4761 if test -n "$CC"; then 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4763 $as_echo "$CC" >&6; } 4764 else 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4766 $as_echo "no" >&6; } 4767 fi 4768 4769 4770 fi 4771 fi 4772 if test -z "$CC"; then 4773 # Extract the first word of "cc", so it can be a program name with args. 4774 set dummy cc; ac_word=$2 4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4776 $as_echo_n "checking for $ac_word... " >&6; } 4777 if ${ac_cv_prog_CC+:} false; then : 4778 $as_echo_n "(cached) " >&6 4779 else 4780 if test -n "$CC"; then 4781 ac_cv_prog_CC="$CC" # Let the user override the test. 4782 else 4783 ac_prog_rejected=no 4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4785 for as_dir in $PATH 4786 do 4787 IFS=$as_save_IFS 4788 test -z "$as_dir" && as_dir=. 4789 for ac_exec_ext in '' $ac_executable_extensions; do 4790 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4791 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4792 ac_prog_rejected=yes 4793 continue 4794 fi 4795 ac_cv_prog_CC="cc" 4796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4797 break 2 4798 fi 4799 done 4800 done 4801 IFS=$as_save_IFS 4802 4803 if test $ac_prog_rejected = yes; then 4804 # We found a bogon in the path, so make sure we never use it. 4805 set dummy $ac_cv_prog_CC 4806 shift 4807 if test $# != 0; then 4808 # We chose a different compiler from the bogus one. 4809 # However, it has the same basename, so the bogon will be chosen 4810 # first if we set CC to just the basename; use the full file name. 4811 shift 4812 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4813 fi 4814 fi 4815 fi 4816 fi 4817 CC=$ac_cv_prog_CC 4818 if test -n "$CC"; then 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4820 $as_echo "$CC" >&6; } 4821 else 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4823 $as_echo "no" >&6; } 4824 fi 4825 4826 4827 fi 4828 if test -z "$CC"; then 4829 if test -n "$ac_tool_prefix"; then 4830 for ac_prog in cl.exe 4831 do 4832 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4833 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4835 $as_echo_n "checking for $ac_word... " >&6; } 4836 if ${ac_cv_prog_CC+:} false; then : 4837 $as_echo_n "(cached) " >&6 4838 else 4839 if test -n "$CC"; then 4840 ac_cv_prog_CC="$CC" # Let the user override the test. 4841 else 4842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4843 for as_dir in $PATH 4844 do 4845 IFS=$as_save_IFS 4846 test -z "$as_dir" && as_dir=. 4847 for ac_exec_ext in '' $ac_executable_extensions; do 4848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4849 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4851 break 2 4852 fi 4853 done 4854 done 4855 IFS=$as_save_IFS 4856 4857 fi 4858 fi 4859 CC=$ac_cv_prog_CC 4860 if test -n "$CC"; then 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4862 $as_echo "$CC" >&6; } 4863 else 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4865 $as_echo "no" >&6; } 4866 fi 4867 4868 4869 test -n "$CC" && break 4870 done 4871 fi 4872 if test -z "$CC"; then 4873 ac_ct_CC=$CC 4874 for ac_prog in cl.exe 4875 do 4876 # Extract the first word of "$ac_prog", so it can be a program name with args. 4877 set dummy $ac_prog; ac_word=$2 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4879 $as_echo_n "checking for $ac_word... " >&6; } 4880 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4881 $as_echo_n "(cached) " >&6 4882 else 4883 if test -n "$ac_ct_CC"; then 4884 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4885 else 4886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4887 for as_dir in $PATH 4888 do 4889 IFS=$as_save_IFS 4890 test -z "$as_dir" && as_dir=. 4891 for ac_exec_ext in '' $ac_executable_extensions; do 4892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4893 ac_cv_prog_ac_ct_CC="$ac_prog" 4894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4895 break 2 4896 fi 4897 done 4898 done 4899 IFS=$as_save_IFS 4900 4901 fi 4902 fi 4903 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4904 if test -n "$ac_ct_CC"; then 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4906 $as_echo "$ac_ct_CC" >&6; } 4907 else 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4909 $as_echo "no" >&6; } 4910 fi 4911 4912 4913 test -n "$ac_ct_CC" && break 4914 done 4915 4916 if test "x$ac_ct_CC" = x; then 4917 CC="" 4918 else 4919 case $cross_compiling:$ac_tool_warned in 4920 yes:) 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4923 ac_tool_warned=yes ;; 4924 esac 4925 CC=$ac_ct_CC 4926 fi 4927 fi 4928 4929 fi 4930 4931 4932 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4934 as_fn_error $? "no acceptable C compiler found in \$PATH 4935 See \`config.log' for more details" "$LINENO" 5; } 4936 4937 # Provide some information about the compiler. 4938 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4939 set X $ac_compile 4940 ac_compiler=$2 4941 for ac_option in --version -v -V -qversion; do 4942 { { ac_try="$ac_compiler $ac_option >&5" 4943 case "(($ac_try" in 4944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4945 *) ac_try_echo=$ac_try;; 4946 esac 4947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4948 $as_echo "$ac_try_echo"; } >&5 4949 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4950 ac_status=$? 4951 if test -s conftest.err; then 4952 sed '10a\ 4953 ... rest of stderr output deleted ... 4954 10q' conftest.err >conftest.er1 4955 cat conftest.er1 >&5 4956 fi 4957 rm -f conftest.er1 conftest.err 4958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4959 test $ac_status = 0; } 4960 done 4961 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4963 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4964 if ${ac_cv_c_compiler_gnu+:} false; then : 4965 $as_echo_n "(cached) " >&6 4966 else 4967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4968 /* end confdefs.h. */ 4969 4970 int 4971 main () 4972 { 4973 #ifndef __GNUC__ 4974 choke me 4975 #endif 4976 4977 ; 4978 return 0; 4979 } 4980 _ACEOF 4981 if ac_fn_c_try_compile "$LINENO"; then : 4982 ac_compiler_gnu=yes 4983 else 4984 ac_compiler_gnu=no 4985 fi 4986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4987 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4988 4989 fi 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4991 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4992 if test $ac_compiler_gnu = yes; then 4993 GCC=yes 4994 else 4995 GCC= 4996 fi 4997 ac_test_CFLAGS=${CFLAGS+set} 4998 ac_save_CFLAGS=$CFLAGS 4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5000 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5001 if ${ac_cv_prog_cc_g+:} false; then : 5002 $as_echo_n "(cached) " >&6 5003 else 5004 ac_save_c_werror_flag=$ac_c_werror_flag 5005 ac_c_werror_flag=yes 5006 ac_cv_prog_cc_g=no 5007 CFLAGS="-g" 5008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5009 /* end confdefs.h. */ 5010 5011 int 5012 main () 5013 { 5014 5015 ; 5016 return 0; 5017 } 5018 _ACEOF 5019 if ac_fn_c_try_compile "$LINENO"; then : 5020 ac_cv_prog_cc_g=yes 5021 else 5022 CFLAGS="" 5023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5024 /* end confdefs.h. */ 5025 5026 int 5027 main () 5028 { 5029 5030 ; 5031 return 0; 5032 } 5033 _ACEOF 5034 if ac_fn_c_try_compile "$LINENO"; then : 5035 5036 else 5037 ac_c_werror_flag=$ac_save_c_werror_flag 5038 CFLAGS="-g" 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040 /* end confdefs.h. */ 5041 5042 int 5043 main () 5044 { 5045 5046 ; 5047 return 0; 5048 } 5049 _ACEOF 5050 if ac_fn_c_try_compile "$LINENO"; then : 5051 ac_cv_prog_cc_g=yes 5052 fi 5053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5054 fi 5055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5056 fi 5057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5058 ac_c_werror_flag=$ac_save_c_werror_flag 5059 fi 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5061 $as_echo "$ac_cv_prog_cc_g" >&6; } 5062 if test "$ac_test_CFLAGS" = set; then 5063 CFLAGS=$ac_save_CFLAGS 5064 elif test $ac_cv_prog_cc_g = yes; then 5065 if test "$GCC" = yes; then 5066 CFLAGS="-g -O2" 5067 else 5068 CFLAGS="-g" 5069 fi 5070 else 5071 if test "$GCC" = yes; then 5072 CFLAGS="-O2" 5073 else 5074 CFLAGS= 5075 fi 5076 fi 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5078 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5079 if ${ac_cv_prog_cc_c89+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 ac_cv_prog_cc_c89=no 5083 ac_save_CC=$CC 5084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5085 /* end confdefs.h. */ 5086 #include <stdarg.h> 5087 #include <stdio.h> 5088 struct stat; 5089 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5090 struct buf { int x; }; 5091 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5092 static char *e (p, i) 5093 char **p; 5094 int i; 5095 { 5096 return p[i]; 5097 } 5098 static char *f (char * (*g) (char **, int), char **p, ...) 5099 { 5100 char *s; 5101 va_list v; 5102 va_start (v,p); 5103 s = g (p, va_arg (v,int)); 5104 va_end (v); 5105 return s; 5106 } 5107 5108 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5109 function prototypes and stuff, but not '\xHH' hex character constants. 5110 These don't provoke an error unfortunately, instead are silently treated 5111 as 'x'. The following induces an error, until -std is added to get 5112 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5113 array size at least. It's necessary to write '\x00'==0 to get something 5114 that's true only with -std. */ 5115 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5116 5117 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5118 inside strings and character constants. */ 5119 #define FOO(x) 'x' 5120 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5121 5122 int test (int i, double x); 5123 struct s1 {int (*f) (int a);}; 5124 struct s2 {int (*f) (double a);}; 5125 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5126 int argc; 5127 char **argv; 5128 int 5129 main () 5130 { 5131 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5132 ; 5133 return 0; 5134 } 5135 _ACEOF 5136 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5137 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5138 do 5139 CC="$ac_save_CC $ac_arg" 5140 if ac_fn_c_try_compile "$LINENO"; then : 5141 ac_cv_prog_cc_c89=$ac_arg 5142 fi 5143 rm -f core conftest.err conftest.$ac_objext 5144 test "x$ac_cv_prog_cc_c89" != "xno" && break 5145 done 5146 rm -f conftest.$ac_ext 5147 CC=$ac_save_CC 5148 5149 fi 5150 # AC_CACHE_VAL 5151 case "x$ac_cv_prog_cc_c89" in 5152 x) 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5154 $as_echo "none needed" >&6; } ;; 5155 xno) 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5157 $as_echo "unsupported" >&6; } ;; 5158 *) 5159 CC="$CC $ac_cv_prog_cc_c89" 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5161 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5162 esac 5163 if test "x$ac_cv_prog_cc_c89" != xno; then : 5164 5165 fi 5166 5167 ac_ext=c 5168 ac_cpp='$CPP $CPPFLAGS' 5169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5171 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5172 5173 ac_ext=c 5174 ac_cpp='$CPP $CPPFLAGS' 5175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5177 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5179 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5180 if ${am_cv_prog_cc_c_o+:} false; then : 5181 $as_echo_n "(cached) " >&6 5182 else 5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5184 /* end confdefs.h. */ 5185 5186 int 5187 main () 5188 { 5189 5190 ; 5191 return 0; 5192 } 5193 _ACEOF 5194 # Make sure it works both with $CC and with simple cc. 5195 # Following AC_PROG_CC_C_O, we do the test twice because some 5196 # compilers refuse to overwrite an existing .o file with -o, 5197 # though they will create one. 5198 am_cv_prog_cc_c_o=yes 5199 for am_i in 1 2; do 5200 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5201 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5202 ac_status=$? 5203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5204 (exit $ac_status); } \ 5205 && test -f conftest2.$ac_objext; then 5206 : OK 5207 else 5208 am_cv_prog_cc_c_o=no 5209 break 5210 fi 5211 done 5212 rm -f core conftest* 5213 unset am_i 5214 fi 5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5216 $as_echo "$am_cv_prog_cc_c_o" >&6; } 5217 if test "$am_cv_prog_cc_c_o" != yes; then 5218 # Losing compiler, so override with the script. 5219 # FIXME: It is wrong to rewrite CC. 5220 # But if we don't then we get into trouble of one sort or another. 5221 # A longer-term fix would be to have automake use am__CC in this case, 5222 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5223 CC="$am_aux_dir/compile $CC" 5224 fi 5225 ac_ext=c 5226 ac_cpp='$CPP $CPPFLAGS' 5227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5229 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5230 5231 5232 5233 5234 5235 5236 if test -n "$ac_tool_prefix"; then 5237 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5238 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5240 $as_echo_n "checking for $ac_word... " >&6; } 5241 if ${ac_cv_prog_RANLIB+:} false; then : 5242 $as_echo_n "(cached) " >&6 5243 else 5244 if test -n "$RANLIB"; then 5245 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5246 else 5247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5248 for as_dir in $PATH 5249 do 5250 IFS=$as_save_IFS 5251 test -z "$as_dir" && as_dir=. 5252 for ac_exec_ext in '' $ac_executable_extensions; do 5253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5254 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5256 break 2 5257 fi 5258 done 5259 done 5260 IFS=$as_save_IFS 5261 5262 fi 5263 fi 5264 RANLIB=$ac_cv_prog_RANLIB 5265 if test -n "$RANLIB"; then 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5267 $as_echo "$RANLIB" >&6; } 5268 else 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5270 $as_echo "no" >&6; } 5271 fi 5272 5273 5274 fi 5275 if test -z "$ac_cv_prog_RANLIB"; then 5276 ac_ct_RANLIB=$RANLIB 5277 # Extract the first word of "ranlib", so it can be a program name with args. 5278 set dummy ranlib; ac_word=$2 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5280 $as_echo_n "checking for $ac_word... " >&6; } 5281 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5282 $as_echo_n "(cached) " >&6 5283 else 5284 if test -n "$ac_ct_RANLIB"; then 5285 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5286 else 5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5288 for as_dir in $PATH 5289 do 5290 IFS=$as_save_IFS 5291 test -z "$as_dir" && as_dir=. 5292 for ac_exec_ext in '' $ac_executable_extensions; do 5293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5294 ac_cv_prog_ac_ct_RANLIB="ranlib" 5295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5296 break 2 5297 fi 5298 done 5299 done 5300 IFS=$as_save_IFS 5301 5302 fi 5303 fi 5304 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5305 if test -n "$ac_ct_RANLIB"; then 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5307 $as_echo "$ac_ct_RANLIB" >&6; } 5308 else 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5310 $as_echo "no" >&6; } 5311 fi 5312 5313 if test "x$ac_ct_RANLIB" = x; then 5314 RANLIB=":" 5315 else 5316 case $cross_compiling:$ac_tool_warned in 5317 yes:) 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5320 ac_tool_warned=yes ;; 5321 esac 5322 RANLIB=$ac_ct_RANLIB 5323 fi 5324 else 5325 RANLIB="$ac_cv_prog_RANLIB" 5326 fi 5327 5328 5329 for ac_prog in gawk mawk nawk awk 5330 do 5331 # Extract the first word of "$ac_prog", so it can be a program name with args. 5332 set dummy $ac_prog; ac_word=$2 5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5334 $as_echo_n "checking for $ac_word... " >&6; } 5335 if ${ac_cv_prog_AWK+:} false; then : 5336 $as_echo_n "(cached) " >&6 5337 else 5338 if test -n "$AWK"; then 5339 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5340 else 5341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5342 for as_dir in $PATH 5343 do 5344 IFS=$as_save_IFS 5345 test -z "$as_dir" && as_dir=. 5346 for ac_exec_ext in '' $ac_executable_extensions; do 5347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5348 ac_cv_prog_AWK="$ac_prog" 5349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5350 break 2 5351 fi 5352 done 5353 done 5354 IFS=$as_save_IFS 5355 5356 fi 5357 fi 5358 AWK=$ac_cv_prog_AWK 5359 if test -n "$AWK"; then 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5361 $as_echo "$AWK" >&6; } 5362 else 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5364 $as_echo "no" >&6; } 5365 fi 5366 5367 5368 test -n "$AWK" && break 5369 done 5370 5371 case "$AWK" in 5372 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;; 5373 esac 5374 5375 # Extract the first word of "dwz", so it can be a program name with args. 5376 set dummy dwz; ac_word=$2 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5378 $as_echo_n "checking for $ac_word... " >&6; } 5379 if ${ac_cv_prog_DWZ+:} false; then : 5380 $as_echo_n "(cached) " >&6 5381 else 5382 if test -n "$DWZ"; then 5383 ac_cv_prog_DWZ="$DWZ" # Let the user override the test. 5384 else 5385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5386 for as_dir in $PATH 5387 do 5388 IFS=$as_save_IFS 5389 test -z "$as_dir" && as_dir=. 5390 for ac_exec_ext in '' $ac_executable_extensions; do 5391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5392 ac_cv_prog_DWZ="dwz" 5393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5394 break 2 5395 fi 5396 done 5397 done 5398 IFS=$as_save_IFS 5399 5400 fi 5401 fi 5402 DWZ=$ac_cv_prog_DWZ 5403 if test -n "$DWZ"; then 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DWZ" >&5 5405 $as_echo "$DWZ" >&6; } 5406 else 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5408 $as_echo "no" >&6; } 5409 fi 5410 5411 5412 if test "$DWZ" != ""; then 5413 HAVE_DWZ_TRUE= 5414 HAVE_DWZ_FALSE='#' 5415 else 5416 HAVE_DWZ_TRUE='#' 5417 HAVE_DWZ_FALSE= 5418 fi 5419 5420 5421 case `pwd` in 5422 *\ * | *\ *) 5423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5424 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5425 esac 5426 5427 5428 5429 macro_version='2.2.7a' 5430 macro_revision='1.3134' 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 ltmain="$ac_aux_dir/ltmain.sh" 5445 5446 # Backslashify metacharacters that are still active within 5447 # double-quoted strings. 5448 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5449 5450 # Same as above, but do not quote variable references. 5451 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5452 5453 # Sed substitution to delay expansion of an escaped shell variable in a 5454 # double_quote_subst'ed string. 5455 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5456 5457 # Sed substitution to delay expansion of an escaped single quote. 5458 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5459 5460 # Sed substitution to avoid accidental globbing in evaled expressions 5461 no_glob_subst='s/\*/\\\*/g' 5462 5463 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5464 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5465 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5466 5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5468 $as_echo_n "checking how to print strings... " >&6; } 5469 # Test print first, because it will be a builtin if present. 5470 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 5471 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5472 ECHO='print -r --' 5473 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5474 ECHO='printf %s\n' 5475 else 5476 # Use this function as a fallback that always works. 5477 func_fallback_echo () 5478 { 5479 eval 'cat <<_LTECHO_EOF 5480 $1 5481 _LTECHO_EOF' 5482 } 5483 ECHO='func_fallback_echo' 5484 fi 5485 5486 # func_echo_all arg... 5487 # Invoke $ECHO with all args, space-separated. 5488 func_echo_all () 5489 { 5490 $ECHO "" 5491 } 5492 5493 case "$ECHO" in 5494 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5495 $as_echo "printf" >&6; } ;; 5496 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5497 $as_echo "print -r" >&6; } ;; 5498 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5499 $as_echo "cat" >&6; } ;; 5500 esac 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5516 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5517 if ${ac_cv_path_SED+:} false; then : 5518 $as_echo_n "(cached) " >&6 5519 else 5520 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5521 for ac_i in 1 2 3 4 5 6 7; do 5522 ac_script="$ac_script$as_nl$ac_script" 5523 done 5524 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5525 { ac_script=; unset ac_script;} 5526 if test -z "$SED"; then 5527 ac_path_SED_found=false 5528 # Loop through the user's path and test for each of PROGNAME-LIST 5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5530 for as_dir in $PATH 5531 do 5532 IFS=$as_save_IFS 5533 test -z "$as_dir" && as_dir=. 5534 for ac_prog in sed gsed; do 5535 for ac_exec_ext in '' $ac_executable_extensions; do 5536 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5537 as_fn_executable_p "$ac_path_SED" || continue 5538 # Check for GNU ac_path_SED and select it if it is found. 5539 # Check for GNU $ac_path_SED 5540 case `"$ac_path_SED" --version 2>&1` in 5541 *GNU*) 5542 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5543 *) 5544 ac_count=0 5545 $as_echo_n 0123456789 >"conftest.in" 5546 while : 5547 do 5548 cat "conftest.in" "conftest.in" >"conftest.tmp" 5549 mv "conftest.tmp" "conftest.in" 5550 cp "conftest.in" "conftest.nl" 5551 $as_echo '' >> "conftest.nl" 5552 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5553 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5554 as_fn_arith $ac_count + 1 && ac_count=$as_val 5555 if test $ac_count -gt ${ac_path_SED_max-0}; then 5556 # Best one so far, save it but keep looking for a better one 5557 ac_cv_path_SED="$ac_path_SED" 5558 ac_path_SED_max=$ac_count 5559 fi 5560 # 10*(2^10) chars as input seems more than enough 5561 test $ac_count -gt 10 && break 5562 done 5563 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5564 esac 5565 5566 $ac_path_SED_found && break 3 5567 done 5568 done 5569 done 5570 IFS=$as_save_IFS 5571 if test -z "$ac_cv_path_SED"; then 5572 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5573 fi 5574 else 5575 ac_cv_path_SED=$SED 5576 fi 5577 5578 fi 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5580 $as_echo "$ac_cv_path_SED" >&6; } 5581 SED="$ac_cv_path_SED" 5582 rm -f conftest.sed 5583 5584 test -z "$SED" && SED=sed 5585 Xsed="$SED -e 1s/^X//" 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5598 $as_echo_n "checking for fgrep... " >&6; } 5599 if ${ac_cv_path_FGREP+:} false; then : 5600 $as_echo_n "(cached) " >&6 5601 else 5602 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5603 then ac_cv_path_FGREP="$GREP -F" 5604 else 5605 if test -z "$FGREP"; then 5606 ac_path_FGREP_found=false 5607 # Loop through the user's path and test for each of PROGNAME-LIST 5608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5609 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5610 do 5611 IFS=$as_save_IFS 5612 test -z "$as_dir" && as_dir=. 5613 for ac_prog in fgrep; do 5614 for ac_exec_ext in '' $ac_executable_extensions; do 5615 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5616 as_fn_executable_p "$ac_path_FGREP" || continue 5617 # Check for GNU ac_path_FGREP and select it if it is found. 5618 # Check for GNU $ac_path_FGREP 5619 case `"$ac_path_FGREP" --version 2>&1` in 5620 *GNU*) 5621 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5622 *) 5623 ac_count=0 5624 $as_echo_n 0123456789 >"conftest.in" 5625 while : 5626 do 5627 cat "conftest.in" "conftest.in" >"conftest.tmp" 5628 mv "conftest.tmp" "conftest.in" 5629 cp "conftest.in" "conftest.nl" 5630 $as_echo 'FGREP' >> "conftest.nl" 5631 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5632 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5633 as_fn_arith $ac_count + 1 && ac_count=$as_val 5634 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5635 # Best one so far, save it but keep looking for a better one 5636 ac_cv_path_FGREP="$ac_path_FGREP" 5637 ac_path_FGREP_max=$ac_count 5638 fi 5639 # 10*(2^10) chars as input seems more than enough 5640 test $ac_count -gt 10 && break 5641 done 5642 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5643 esac 5644 5645 $ac_path_FGREP_found && break 3 5646 done 5647 done 5648 done 5649 IFS=$as_save_IFS 5650 if test -z "$ac_cv_path_FGREP"; then 5651 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5652 fi 5653 else 5654 ac_cv_path_FGREP=$FGREP 5655 fi 5656 5657 fi 5658 fi 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5660 $as_echo "$ac_cv_path_FGREP" >&6; } 5661 FGREP="$ac_cv_path_FGREP" 5662 5663 5664 test -z "$GREP" && GREP=grep 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 # Check whether --with-gnu-ld was given. 5685 if test "${with_gnu_ld+set}" = set; then : 5686 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5687 else 5688 with_gnu_ld=no 5689 fi 5690 5691 ac_prog=ld 5692 if test "$GCC" = yes; then 5693 # Check if gcc -print-prog-name=ld gives a path. 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5695 $as_echo_n "checking for ld used by $CC... " >&6; } 5696 case $host in 5697 *-*-mingw*) 5698 # gcc leaves a trailing carriage return which upsets mingw 5699 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5700 *) 5701 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5702 esac 5703 case $ac_prog in 5704 # Accept absolute paths. 5705 [\\/]* | ?:[\\/]*) 5706 re_direlt='/[^/][^/]*/\.\./' 5707 # Canonicalize the pathname of ld 5708 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5709 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5710 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5711 done 5712 test -z "$LD" && LD="$ac_prog" 5713 ;; 5714 "") 5715 # If it fails, then pretend we aren't using GCC. 5716 ac_prog=ld 5717 ;; 5718 *) 5719 # If it is relative, then search for the first ld in PATH. 5720 with_gnu_ld=unknown 5721 ;; 5722 esac 5723 elif test "$with_gnu_ld" = yes; then 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5725 $as_echo_n "checking for GNU ld... " >&6; } 5726 else 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5728 $as_echo_n "checking for non-GNU ld... " >&6; } 5729 fi 5730 if ${lt_cv_path_LD+:} false; then : 5731 $as_echo_n "(cached) " >&6 5732 else 5733 if test -z "$LD"; then 5734 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5735 for ac_dir in $PATH; do 5736 IFS="$lt_save_ifs" 5737 test -z "$ac_dir" && ac_dir=. 5738 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5739 lt_cv_path_LD="$ac_dir/$ac_prog" 5740 # Check to see if the program is GNU ld. I'd rather use --version, 5741 # but apparently some variants of GNU ld only accept -v. 5742 # Break only if it was the GNU/non-GNU ld that we prefer. 5743 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5744 *GNU* | *'with BFD'*) 5745 test "$with_gnu_ld" != no && break 5746 ;; 5747 *) 5748 test "$with_gnu_ld" != yes && break 5749 ;; 5750 esac 5751 fi 5752 done 5753 IFS="$lt_save_ifs" 5754 else 5755 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5756 fi 5757 fi 5758 5759 LD="$lt_cv_path_LD" 5760 if test -n "$LD"; then 5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5762 $as_echo "$LD" >&6; } 5763 else 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5765 $as_echo "no" >&6; } 5766 fi 5767 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5769 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5770 if ${lt_cv_prog_gnu_ld+:} false; then : 5771 $as_echo_n "(cached) " >&6 5772 else 5773 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5774 case `$LD -v 2>&1 </dev/null` in 5775 *GNU* | *'with BFD'*) 5776 lt_cv_prog_gnu_ld=yes 5777 ;; 5778 *) 5779 lt_cv_prog_gnu_ld=no 5780 ;; 5781 esac 5782 fi 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5784 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5785 with_gnu_ld=$lt_cv_prog_gnu_ld 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5796 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5797 if ${lt_cv_path_NM+:} false; then : 5798 $as_echo_n "(cached) " >&6 5799 else 5800 if test -n "$NM"; then 5801 # Let the user override the test. 5802 lt_cv_path_NM="$NM" 5803 else 5804 lt_nm_to_check="${ac_tool_prefix}nm" 5805 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5806 lt_nm_to_check="$lt_nm_to_check nm" 5807 fi 5808 for lt_tmp_nm in $lt_nm_to_check; do 5809 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5810 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5811 IFS="$lt_save_ifs" 5812 test -z "$ac_dir" && ac_dir=. 5813 tmp_nm="$ac_dir/$lt_tmp_nm" 5814 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5815 # Check to see if the nm accepts a BSD-compat flag. 5816 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5817 # nm: unknown option "B" ignored 5818 # Tru64's nm complains that /dev/null is an invalid object file 5819 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5820 */dev/null* | *'Invalid file or object type'*) 5821 lt_cv_path_NM="$tmp_nm -B" 5822 break 5823 ;; 5824 *) 5825 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5826 */dev/null*) 5827 lt_cv_path_NM="$tmp_nm -p" 5828 break 5829 ;; 5830 *) 5831 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5832 continue # so that we can try to find one that supports BSD flags 5833 ;; 5834 esac 5835 ;; 5836 esac 5837 fi 5838 done 5839 IFS="$lt_save_ifs" 5840 done 5841 : ${lt_cv_path_NM=no} 5842 fi 5843 fi 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5845 $as_echo "$lt_cv_path_NM" >&6; } 5846 if test "$lt_cv_path_NM" != "no"; then 5847 NM="$lt_cv_path_NM" 5848 else 5849 # Didn't find any BSD compatible name lister, look for dumpbin. 5850 if test -n "$DUMPBIN"; then : 5851 # Let the user override the test. 5852 else 5853 if test -n "$ac_tool_prefix"; then 5854 for ac_prog in dumpbin "link -dump" 5855 do 5856 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5857 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5859 $as_echo_n "checking for $ac_word... " >&6; } 5860 if ${ac_cv_prog_DUMPBIN+:} false; then : 5861 $as_echo_n "(cached) " >&6 5862 else 5863 if test -n "$DUMPBIN"; then 5864 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5865 else 5866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5867 for as_dir in $PATH 5868 do 5869 IFS=$as_save_IFS 5870 test -z "$as_dir" && as_dir=. 5871 for ac_exec_ext in '' $ac_executable_extensions; do 5872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5873 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5875 break 2 5876 fi 5877 done 5878 done 5879 IFS=$as_save_IFS 5880 5881 fi 5882 fi 5883 DUMPBIN=$ac_cv_prog_DUMPBIN 5884 if test -n "$DUMPBIN"; then 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5886 $as_echo "$DUMPBIN" >&6; } 5887 else 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5889 $as_echo "no" >&6; } 5890 fi 5891 5892 5893 test -n "$DUMPBIN" && break 5894 done 5895 fi 5896 if test -z "$DUMPBIN"; then 5897 ac_ct_DUMPBIN=$DUMPBIN 5898 for ac_prog in dumpbin "link -dump" 5899 do 5900 # Extract the first word of "$ac_prog", so it can be a program name with args. 5901 set dummy $ac_prog; ac_word=$2 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5903 $as_echo_n "checking for $ac_word... " >&6; } 5904 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5905 $as_echo_n "(cached) " >&6 5906 else 5907 if test -n "$ac_ct_DUMPBIN"; then 5908 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5909 else 5910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5911 for as_dir in $PATH 5912 do 5913 IFS=$as_save_IFS 5914 test -z "$as_dir" && as_dir=. 5915 for ac_exec_ext in '' $ac_executable_extensions; do 5916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5917 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5919 break 2 5920 fi 5921 done 5922 done 5923 IFS=$as_save_IFS 5924 5925 fi 5926 fi 5927 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5928 if test -n "$ac_ct_DUMPBIN"; then 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5930 $as_echo "$ac_ct_DUMPBIN" >&6; } 5931 else 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5933 $as_echo "no" >&6; } 5934 fi 5935 5936 5937 test -n "$ac_ct_DUMPBIN" && break 5938 done 5939 5940 if test "x$ac_ct_DUMPBIN" = x; then 5941 DUMPBIN=":" 5942 else 5943 case $cross_compiling:$ac_tool_warned in 5944 yes:) 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5947 ac_tool_warned=yes ;; 5948 esac 5949 DUMPBIN=$ac_ct_DUMPBIN 5950 fi 5951 fi 5952 5953 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5954 *COFF*) 5955 DUMPBIN="$DUMPBIN -symbols" 5956 ;; 5957 *) 5958 DUMPBIN=: 5959 ;; 5960 esac 5961 fi 5962 5963 if test "$DUMPBIN" != ":"; then 5964 NM="$DUMPBIN" 5965 fi 5966 fi 5967 test -z "$NM" && NM=nm 5968 5969 5970 5971 5972 5973 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5975 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5976 if ${lt_cv_nm_interface+:} false; then : 5977 $as_echo_n "(cached) " >&6 5978 else 5979 lt_cv_nm_interface="BSD nm" 5980 echo "int some_variable = 0;" > conftest.$ac_ext 5981 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5982 (eval "$ac_compile" 2>conftest.err) 5983 cat conftest.err >&5 5984 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5985 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5986 cat conftest.err >&5 5987 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5988 cat conftest.out >&5 5989 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5990 lt_cv_nm_interface="MS dumpbin" 5991 fi 5992 rm -f conftest* 5993 fi 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5995 $as_echo "$lt_cv_nm_interface" >&6; } 5996 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5998 $as_echo_n "checking whether ln -s works... " >&6; } 5999 LN_S=$as_ln_s 6000 if test "$LN_S" = "ln -s"; then 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6002 $as_echo "yes" >&6; } 6003 else 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6005 $as_echo "no, using $LN_S" >&6; } 6006 fi 6007 6008 # find the maximum length of command line arguments 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6010 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6011 if ${lt_cv_sys_max_cmd_len+:} false; then : 6012 $as_echo_n "(cached) " >&6 6013 else 6014 i=0 6015 teststring="ABCD" 6016 6017 case $build_os in 6018 msdosdjgpp*) 6019 # On DJGPP, this test can blow up pretty badly due to problems in libc 6020 # (any single argument exceeding 2000 bytes causes a buffer overrun 6021 # during glob expansion). Even if it were fixed, the result of this 6022 # check would be larger than it should be. 6023 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6024 ;; 6025 6026 gnu*) 6027 # Under GNU Hurd, this test is not required because there is 6028 # no limit to the length of command line arguments. 6029 # Libtool will interpret -1 as no limit whatsoever 6030 lt_cv_sys_max_cmd_len=-1; 6031 ;; 6032 6033 cygwin* | mingw* | cegcc*) 6034 # On Win9x/ME, this test blows up -- it succeeds, but takes 6035 # about 5 minutes as the teststring grows exponentially. 6036 # Worse, since 9x/ME are not pre-emptively multitasking, 6037 # you end up with a "frozen" computer, even though with patience 6038 # the test eventually succeeds (with a max line length of 256k). 6039 # Instead, let's just punt: use the minimum linelength reported by 6040 # all of the supported platforms: 8192 (on NT/2K/XP). 6041 lt_cv_sys_max_cmd_len=8192; 6042 ;; 6043 6044 mint*) 6045 # On MiNT this can take a long time and run out of memory. 6046 lt_cv_sys_max_cmd_len=8192; 6047 ;; 6048 6049 amigaos*) 6050 # On AmigaOS with pdksh, this test takes hours, literally. 6051 # So we just punt and use a minimum line length of 8192. 6052 lt_cv_sys_max_cmd_len=8192; 6053 ;; 6054 6055 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6056 # This has been around since 386BSD, at least. Likely further. 6057 if test -x /sbin/sysctl; then 6058 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6059 elif test -x /usr/sbin/sysctl; then 6060 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6061 else 6062 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6063 fi 6064 # And add a safety zone 6065 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6066 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6067 ;; 6068 6069 interix*) 6070 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6071 lt_cv_sys_max_cmd_len=196608 6072 ;; 6073 6074 osf*) 6075 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6076 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6077 # nice to cause kernel panics so lets avoid the loop below. 6078 # First set a reasonable default. 6079 lt_cv_sys_max_cmd_len=16384 6080 # 6081 if test -x /sbin/sysconfig; then 6082 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6083 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6084 esac 6085 fi 6086 ;; 6087 sco3.2v5*) 6088 lt_cv_sys_max_cmd_len=102400 6089 ;; 6090 sysv5* | sco5v6* | sysv4.2uw2*) 6091 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6092 if test -n "$kargmax"; then 6093 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6094 else 6095 lt_cv_sys_max_cmd_len=32768 6096 fi 6097 ;; 6098 *) 6099 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6100 if test -n "$lt_cv_sys_max_cmd_len"; then 6101 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6102 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6103 else 6104 # Make teststring a little bigger before we do anything with it. 6105 # a 1K string should be a reasonable start. 6106 for i in 1 2 3 4 5 6 7 8 ; do 6107 teststring=$teststring$teststring 6108 done 6109 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6110 # If test is not a shell built-in, we'll probably end up computing a 6111 # maximum length that is only half of the actual maximum length, but 6112 # we can't tell. 6113 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6114 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6115 test $i != 17 # 1/2 MB should be enough 6116 do 6117 i=`expr $i + 1` 6118 teststring=$teststring$teststring 6119 done 6120 # Only check the string length outside the loop. 6121 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6122 teststring= 6123 # Add a significant safety factor because C++ compilers can tack on 6124 # massive amounts of additional arguments before passing them to the 6125 # linker. It appears as though 1/2 is a usable value. 6126 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6127 fi 6128 ;; 6129 esac 6130 6131 fi 6132 6133 if test -n $lt_cv_sys_max_cmd_len ; then 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6135 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6136 else 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6138 $as_echo "none" >&6; } 6139 fi 6140 max_cmd_len=$lt_cv_sys_max_cmd_len 6141 6142 6143 6144 6145 6146 6147 : ${CP="cp -f"} 6148 : ${MV="mv -f"} 6149 : ${RM="rm -f"} 6150 6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6152 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6153 # Try some XSI features 6154 xsi_shell=no 6155 ( _lt_dummy="a/b/c" 6156 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6157 = c,a/b,, \ 6158 && eval 'test $(( 1 + 1 )) -eq 2 \ 6159 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6160 && xsi_shell=yes 6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6162 $as_echo "$xsi_shell" >&6; } 6163 6164 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6166 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6167 lt_shell_append=no 6168 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6169 >/dev/null 2>&1 \ 6170 && lt_shell_append=yes 6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6172 $as_echo "$lt_shell_append" >&6; } 6173 6174 6175 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6176 lt_unset=unset 6177 else 6178 lt_unset=false 6179 fi 6180 6181 6182 6183 6184 6185 # test EBCDIC or ASCII 6186 case `echo X|tr X '\101'` in 6187 A) # ASCII based system 6188 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6189 lt_SP2NL='tr \040 \012' 6190 lt_NL2SP='tr \015\012 \040\040' 6191 ;; 6192 *) # EBCDIC based system 6193 lt_SP2NL='tr \100 \n' 6194 lt_NL2SP='tr \r\n \100\100' 6195 ;; 6196 esac 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6207 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6208 if ${lt_cv_ld_reload_flag+:} false; then : 6209 $as_echo_n "(cached) " >&6 6210 else 6211 lt_cv_ld_reload_flag='-r' 6212 fi 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6214 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6215 reload_flag=$lt_cv_ld_reload_flag 6216 case $reload_flag in 6217 "" | " "*) ;; 6218 *) reload_flag=" $reload_flag" ;; 6219 esac 6220 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6221 case $host_os in 6222 darwin*) 6223 if test "$GCC" = yes; then 6224 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6225 else 6226 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6227 fi 6228 ;; 6229 esac 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 if test -n "$ac_tool_prefix"; then 6240 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6241 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6243 $as_echo_n "checking for $ac_word... " >&6; } 6244 if ${ac_cv_prog_OBJDUMP+:} false; then : 6245 $as_echo_n "(cached) " >&6 6246 else 6247 if test -n "$OBJDUMP"; then 6248 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6249 else 6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6251 for as_dir in $PATH 6252 do 6253 IFS=$as_save_IFS 6254 test -z "$as_dir" && as_dir=. 6255 for ac_exec_ext in '' $ac_executable_extensions; do 6256 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6257 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6259 break 2 6260 fi 6261 done 6262 done 6263 IFS=$as_save_IFS 6264 6265 fi 6266 fi 6267 OBJDUMP=$ac_cv_prog_OBJDUMP 6268 if test -n "$OBJDUMP"; then 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6270 $as_echo "$OBJDUMP" >&6; } 6271 else 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6273 $as_echo "no" >&6; } 6274 fi 6275 6276 6277 fi 6278 if test -z "$ac_cv_prog_OBJDUMP"; then 6279 ac_ct_OBJDUMP=$OBJDUMP 6280 # Extract the first word of "objdump", so it can be a program name with args. 6281 set dummy objdump; ac_word=$2 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6283 $as_echo_n "checking for $ac_word... " >&6; } 6284 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6285 $as_echo_n "(cached) " >&6 6286 else 6287 if test -n "$ac_ct_OBJDUMP"; then 6288 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6289 else 6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6291 for as_dir in $PATH 6292 do 6293 IFS=$as_save_IFS 6294 test -z "$as_dir" && as_dir=. 6295 for ac_exec_ext in '' $ac_executable_extensions; do 6296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6297 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6299 break 2 6300 fi 6301 done 6302 done 6303 IFS=$as_save_IFS 6304 6305 fi 6306 fi 6307 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6308 if test -n "$ac_ct_OBJDUMP"; then 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6310 $as_echo "$ac_ct_OBJDUMP" >&6; } 6311 else 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6313 $as_echo "no" >&6; } 6314 fi 6315 6316 if test "x$ac_ct_OBJDUMP" = x; then 6317 OBJDUMP="false" 6318 else 6319 case $cross_compiling:$ac_tool_warned in 6320 yes:) 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6323 ac_tool_warned=yes ;; 6324 esac 6325 OBJDUMP=$ac_ct_OBJDUMP 6326 fi 6327 else 6328 OBJDUMP="$ac_cv_prog_OBJDUMP" 6329 fi 6330 6331 test -z "$OBJDUMP" && OBJDUMP=objdump 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6342 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6343 if ${lt_cv_deplibs_check_method+:} false; then : 6344 $as_echo_n "(cached) " >&6 6345 else 6346 lt_cv_file_magic_cmd='$MAGIC_CMD' 6347 lt_cv_file_magic_test_file= 6348 lt_cv_deplibs_check_method='unknown' 6349 # Need to set the preceding variable on all platforms that support 6350 # interlibrary dependencies. 6351 # 'none' -- dependencies not supported. 6352 # `unknown' -- same as none, but documents that we really don't know. 6353 # 'pass_all' -- all dependencies passed with no checks. 6354 # 'test_compile' -- check by making test program. 6355 # 'file_magic [[regex]]' -- check by looking for files in library path 6356 # which responds to the $file_magic_cmd with a given extended regex. 6357 # If you have `file' or equivalent on your system and you're not sure 6358 # whether `pass_all' will *always* work, you probably want this one. 6359 6360 case $host_os in 6361 aix[4-9]*) 6362 lt_cv_deplibs_check_method=pass_all 6363 ;; 6364 6365 beos*) 6366 lt_cv_deplibs_check_method=pass_all 6367 ;; 6368 6369 bsdi[45]*) 6370 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6371 lt_cv_file_magic_cmd='/usr/bin/file -L' 6372 lt_cv_file_magic_test_file=/shlib/libc.so 6373 ;; 6374 6375 cygwin*) 6376 # func_win32_libid is a shell function defined in ltmain.sh 6377 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6378 lt_cv_file_magic_cmd='func_win32_libid' 6379 ;; 6380 6381 mingw* | pw32*) 6382 # Base MSYS/MinGW do not provide the 'file' command needed by 6383 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6384 # unless we find 'file', for example because we are cross-compiling. 6385 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6386 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6387 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6388 lt_cv_file_magic_cmd='func_win32_libid' 6389 else 6390 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6391 lt_cv_file_magic_cmd='$OBJDUMP -f' 6392 fi 6393 ;; 6394 6395 cegcc*) 6396 # use the weaker test based on 'objdump'. See mingw*. 6397 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6398 lt_cv_file_magic_cmd='$OBJDUMP -f' 6399 ;; 6400 6401 darwin* | rhapsody*) 6402 lt_cv_deplibs_check_method=pass_all 6403 ;; 6404 6405 freebsd* | dragonfly*) 6406 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6407 case $host_cpu in 6408 i*86 ) 6409 # Not sure whether the presence of OpenBSD here was a mistake. 6410 # Let's accept both of them until this is cleared up. 6411 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6412 lt_cv_file_magic_cmd=/usr/bin/file 6413 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6414 ;; 6415 esac 6416 else 6417 lt_cv_deplibs_check_method=pass_all 6418 fi 6419 ;; 6420 6421 gnu*) 6422 lt_cv_deplibs_check_method=pass_all 6423 ;; 6424 6425 haiku*) 6426 lt_cv_deplibs_check_method=pass_all 6427 ;; 6428 6429 hpux10.20* | hpux11*) 6430 lt_cv_file_magic_cmd=/usr/bin/file 6431 case $host_cpu in 6432 ia64*) 6433 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6434 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6435 ;; 6436 hppa*64*) 6437 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6438 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6439 ;; 6440 *) 6441 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6442 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6443 ;; 6444 esac 6445 ;; 6446 6447 interix[3-9]*) 6448 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6449 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6450 ;; 6451 6452 irix5* | irix6* | nonstopux*) 6453 case $LD in 6454 *-32|*"-32 ") libmagic=32-bit;; 6455 *-n32|*"-n32 ") libmagic=N32;; 6456 *-64|*"-64 ") libmagic=64-bit;; 6457 *) libmagic=never-match;; 6458 esac 6459 lt_cv_deplibs_check_method=pass_all 6460 ;; 6461 6462 # This must be Linux ELF. 6463 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6464 lt_cv_deplibs_check_method=pass_all 6465 ;; 6466 6467 netbsd*) 6468 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6469 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6470 else 6471 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6472 fi 6473 ;; 6474 6475 newos6*) 6476 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6477 lt_cv_file_magic_cmd=/usr/bin/file 6478 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6479 ;; 6480 6481 *nto* | *qnx*) 6482 lt_cv_deplibs_check_method=pass_all 6483 ;; 6484 6485 openbsd*) 6486 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6487 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6488 else 6489 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6490 fi 6491 ;; 6492 6493 osf3* | osf4* | osf5*) 6494 lt_cv_deplibs_check_method=pass_all 6495 ;; 6496 6497 rdos*) 6498 lt_cv_deplibs_check_method=pass_all 6499 ;; 6500 6501 solaris*) 6502 lt_cv_deplibs_check_method=pass_all 6503 ;; 6504 6505 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6506 lt_cv_deplibs_check_method=pass_all 6507 ;; 6508 6509 sysv4 | sysv4.3*) 6510 case $host_vendor in 6511 motorola) 6512 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]' 6513 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6514 ;; 6515 ncr) 6516 lt_cv_deplibs_check_method=pass_all 6517 ;; 6518 sequent) 6519 lt_cv_file_magic_cmd='/bin/file' 6520 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6521 ;; 6522 sni) 6523 lt_cv_file_magic_cmd='/bin/file' 6524 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6525 lt_cv_file_magic_test_file=/lib/libc.so 6526 ;; 6527 siemens) 6528 lt_cv_deplibs_check_method=pass_all 6529 ;; 6530 pc) 6531 lt_cv_deplibs_check_method=pass_all 6532 ;; 6533 esac 6534 ;; 6535 6536 tpf*) 6537 lt_cv_deplibs_check_method=pass_all 6538 ;; 6539 esac 6540 6541 fi 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6543 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6544 file_magic_cmd=$lt_cv_file_magic_cmd 6545 deplibs_check_method=$lt_cv_deplibs_check_method 6546 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 if test -n "$ac_tool_prefix"; then 6560 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6561 set dummy ${ac_tool_prefix}ar; ac_word=$2 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6563 $as_echo_n "checking for $ac_word... " >&6; } 6564 if ${ac_cv_prog_AR+:} false; then : 6565 $as_echo_n "(cached) " >&6 6566 else 6567 if test -n "$AR"; then 6568 ac_cv_prog_AR="$AR" # Let the user override the test. 6569 else 6570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6571 for as_dir in $PATH 6572 do 6573 IFS=$as_save_IFS 6574 test -z "$as_dir" && as_dir=. 6575 for ac_exec_ext in '' $ac_executable_extensions; do 6576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6577 ac_cv_prog_AR="${ac_tool_prefix}ar" 6578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6579 break 2 6580 fi 6581 done 6582 done 6583 IFS=$as_save_IFS 6584 6585 fi 6586 fi 6587 AR=$ac_cv_prog_AR 6588 if test -n "$AR"; then 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6590 $as_echo "$AR" >&6; } 6591 else 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6593 $as_echo "no" >&6; } 6594 fi 6595 6596 6597 fi 6598 if test -z "$ac_cv_prog_AR"; then 6599 ac_ct_AR=$AR 6600 # Extract the first word of "ar", so it can be a program name with args. 6601 set dummy ar; ac_word=$2 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6603 $as_echo_n "checking for $ac_word... " >&6; } 6604 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6605 $as_echo_n "(cached) " >&6 6606 else 6607 if test -n "$ac_ct_AR"; then 6608 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6609 else 6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6611 for as_dir in $PATH 6612 do 6613 IFS=$as_save_IFS 6614 test -z "$as_dir" && as_dir=. 6615 for ac_exec_ext in '' $ac_executable_extensions; do 6616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6617 ac_cv_prog_ac_ct_AR="ar" 6618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6619 break 2 6620 fi 6621 done 6622 done 6623 IFS=$as_save_IFS 6624 6625 fi 6626 fi 6627 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6628 if test -n "$ac_ct_AR"; then 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6630 $as_echo "$ac_ct_AR" >&6; } 6631 else 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6633 $as_echo "no" >&6; } 6634 fi 6635 6636 if test "x$ac_ct_AR" = x; then 6637 AR="false" 6638 else 6639 case $cross_compiling:$ac_tool_warned in 6640 yes:) 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6643 ac_tool_warned=yes ;; 6644 esac 6645 AR=$ac_ct_AR 6646 fi 6647 else 6648 AR="$ac_cv_prog_AR" 6649 fi 6650 6651 test -z "$AR" && AR=ar 6652 test -z "$AR_FLAGS" && AR_FLAGS=cru 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 if test -n "$ac_tool_prefix"; then 6665 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6666 set dummy ${ac_tool_prefix}strip; ac_word=$2 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6668 $as_echo_n "checking for $ac_word... " >&6; } 6669 if ${ac_cv_prog_STRIP+:} false; then : 6670 $as_echo_n "(cached) " >&6 6671 else 6672 if test -n "$STRIP"; then 6673 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6674 else 6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6676 for as_dir in $PATH 6677 do 6678 IFS=$as_save_IFS 6679 test -z "$as_dir" && as_dir=. 6680 for ac_exec_ext in '' $ac_executable_extensions; do 6681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6682 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6684 break 2 6685 fi 6686 done 6687 done 6688 IFS=$as_save_IFS 6689 6690 fi 6691 fi 6692 STRIP=$ac_cv_prog_STRIP 6693 if test -n "$STRIP"; then 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6695 $as_echo "$STRIP" >&6; } 6696 else 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6698 $as_echo "no" >&6; } 6699 fi 6700 6701 6702 fi 6703 if test -z "$ac_cv_prog_STRIP"; then 6704 ac_ct_STRIP=$STRIP 6705 # Extract the first word of "strip", so it can be a program name with args. 6706 set dummy strip; ac_word=$2 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6708 $as_echo_n "checking for $ac_word... " >&6; } 6709 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6710 $as_echo_n "(cached) " >&6 6711 else 6712 if test -n "$ac_ct_STRIP"; then 6713 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6714 else 6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6716 for as_dir in $PATH 6717 do 6718 IFS=$as_save_IFS 6719 test -z "$as_dir" && as_dir=. 6720 for ac_exec_ext in '' $ac_executable_extensions; do 6721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6722 ac_cv_prog_ac_ct_STRIP="strip" 6723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6724 break 2 6725 fi 6726 done 6727 done 6728 IFS=$as_save_IFS 6729 6730 fi 6731 fi 6732 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6733 if test -n "$ac_ct_STRIP"; then 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6735 $as_echo "$ac_ct_STRIP" >&6; } 6736 else 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6738 $as_echo "no" >&6; } 6739 fi 6740 6741 if test "x$ac_ct_STRIP" = x; then 6742 STRIP=":" 6743 else 6744 case $cross_compiling:$ac_tool_warned in 6745 yes:) 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6748 ac_tool_warned=yes ;; 6749 esac 6750 STRIP=$ac_ct_STRIP 6751 fi 6752 else 6753 STRIP="$ac_cv_prog_STRIP" 6754 fi 6755 6756 test -z "$STRIP" && STRIP=: 6757 6758 6759 6760 6761 6762 6763 if test -n "$ac_tool_prefix"; then 6764 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6765 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6767 $as_echo_n "checking for $ac_word... " >&6; } 6768 if ${ac_cv_prog_RANLIB+:} false; then : 6769 $as_echo_n "(cached) " >&6 6770 else 6771 if test -n "$RANLIB"; then 6772 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6773 else 6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6775 for as_dir in $PATH 6776 do 6777 IFS=$as_save_IFS 6778 test -z "$as_dir" && as_dir=. 6779 for ac_exec_ext in '' $ac_executable_extensions; do 6780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6781 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6783 break 2 6784 fi 6785 done 6786 done 6787 IFS=$as_save_IFS 6788 6789 fi 6790 fi 6791 RANLIB=$ac_cv_prog_RANLIB 6792 if test -n "$RANLIB"; then 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6794 $as_echo "$RANLIB" >&6; } 6795 else 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6797 $as_echo "no" >&6; } 6798 fi 6799 6800 6801 fi 6802 if test -z "$ac_cv_prog_RANLIB"; then 6803 ac_ct_RANLIB=$RANLIB 6804 # Extract the first word of "ranlib", so it can be a program name with args. 6805 set dummy ranlib; ac_word=$2 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6807 $as_echo_n "checking for $ac_word... " >&6; } 6808 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6809 $as_echo_n "(cached) " >&6 6810 else 6811 if test -n "$ac_ct_RANLIB"; then 6812 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6813 else 6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6815 for as_dir in $PATH 6816 do 6817 IFS=$as_save_IFS 6818 test -z "$as_dir" && as_dir=. 6819 for ac_exec_ext in '' $ac_executable_extensions; do 6820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6821 ac_cv_prog_ac_ct_RANLIB="ranlib" 6822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6823 break 2 6824 fi 6825 done 6826 done 6827 IFS=$as_save_IFS 6828 6829 fi 6830 fi 6831 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6832 if test -n "$ac_ct_RANLIB"; then 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6834 $as_echo "$ac_ct_RANLIB" >&6; } 6835 else 6836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6837 $as_echo "no" >&6; } 6838 fi 6839 6840 if test "x$ac_ct_RANLIB" = x; then 6841 RANLIB=":" 6842 else 6843 case $cross_compiling:$ac_tool_warned in 6844 yes:) 6845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6847 ac_tool_warned=yes ;; 6848 esac 6849 RANLIB=$ac_ct_RANLIB 6850 fi 6851 else 6852 RANLIB="$ac_cv_prog_RANLIB" 6853 fi 6854 6855 test -z "$RANLIB" && RANLIB=: 6856 6857 6858 6859 6860 6861 6862 # Determine commands to create old-style static archives. 6863 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6864 old_postinstall_cmds='chmod 644 $oldlib' 6865 old_postuninstall_cmds= 6866 6867 if test -n "$RANLIB"; then 6868 case $host_os in 6869 openbsd*) 6870 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6871 ;; 6872 *) 6873 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6874 ;; 6875 esac 6876 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6877 fi 6878 6879 case $host_os in 6880 darwin*) 6881 lock_old_archive_extraction=yes ;; 6882 *) 6883 lock_old_archive_extraction=no ;; 6884 esac 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 # If no C compiler was specified, use CC. 6925 LTCC=${LTCC-"$CC"} 6926 6927 # If no C compiler flags were specified, use CFLAGS. 6928 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6929 6930 # Allow CC to be a program name with arguments. 6931 compiler=$CC 6932 6933 6934 # Check for command to grab the raw symbol name followed by C symbol from nm. 6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6936 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6937 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6938 $as_echo_n "(cached) " >&6 6939 else 6940 6941 # These are sane defaults that work on at least a few old systems. 6942 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6943 6944 # Character class describing NM global symbol codes. 6945 symcode='[BCDEGRST]' 6946 6947 # Regexp to match symbols that can be accessed directly from C. 6948 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6949 6950 # Define system-specific variables. 6951 case $host_os in 6952 aix*) 6953 symcode='[BCDT]' 6954 ;; 6955 cygwin* | mingw* | pw32* | cegcc*) 6956 symcode='[ABCDGISTW]' 6957 ;; 6958 hpux*) 6959 if test "$host_cpu" = ia64; then 6960 symcode='[ABCDEGRST]' 6961 fi 6962 ;; 6963 irix* | nonstopux*) 6964 symcode='[BCDEGRST]' 6965 ;; 6966 osf*) 6967 symcode='[BCDEGQRST]' 6968 ;; 6969 solaris*) 6970 symcode='[BDRT]' 6971 ;; 6972 sco3.2v5*) 6973 symcode='[DT]' 6974 ;; 6975 sysv4.2uw2*) 6976 symcode='[DT]' 6977 ;; 6978 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6979 symcode='[ABDT]' 6980 ;; 6981 sysv4) 6982 symcode='[DFNSTU]' 6983 ;; 6984 esac 6985 6986 # If we're using GNU nm, then use its standard symbol codes. 6987 case `$NM -V 2>&1` in 6988 *GNU* | *'with BFD'*) 6989 symcode='[ABCDGIRSTW]' ;; 6990 esac 6991 6992 # Transform an extracted symbol line into a proper C declaration. 6993 # Some systems (esp. on ia64) link data and code symbols differently, 6994 # so use this general approach. 6995 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6996 6997 # Transform an extracted symbol line into symbol name and symbol address 6998 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6999 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'" 7000 7001 # Handle CRLF in mingw tool chain 7002 opt_cr= 7003 case $build_os in 7004 mingw*) 7005 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7006 ;; 7007 esac 7008 7009 # Try without a prefix underscore, then with it. 7010 for ac_symprfx in "" "_"; do 7011 7012 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7013 symxfrm="\\1 $ac_symprfx\\2 \\2" 7014 7015 # Write the raw and C identifiers. 7016 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7017 # Fake it for dumpbin and say T for any non-static function 7018 # and D for any global variable. 7019 # Also find C++ and __fastcall symbols from MSVC++, 7020 # which start with @ or ?. 7021 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7022 " {last_section=section; section=\$ 3};"\ 7023 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7024 " \$ 0!~/External *\|/{next};"\ 7025 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7026 " {if(hide[section]) next};"\ 7027 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7028 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7029 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7030 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7031 " ' prfx=^$ac_symprfx" 7032 else 7033 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7034 fi 7035 7036 # Check to see that the pipe works correctly. 7037 pipe_works=no 7038 7039 rm -f conftest* 7040 cat > conftest.$ac_ext <<_LT_EOF 7041 #ifdef __cplusplus 7042 extern "C" { 7043 #endif 7044 char nm_test_var; 7045 void nm_test_func(void); 7046 void nm_test_func(void){} 7047 #ifdef __cplusplus 7048 } 7049 #endif 7050 int main(){nm_test_var='a';nm_test_func();return(0);} 7051 _LT_EOF 7052 7053 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7054 (eval $ac_compile) 2>&5 7055 ac_status=$? 7056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7057 test $ac_status = 0; }; then 7058 # Now try to grab the symbols. 7059 nlist=conftest.nm 7060 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7061 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7062 ac_status=$? 7063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7064 test $ac_status = 0; } && test -s "$nlist"; then 7065 # Try sorting and uniquifying the output. 7066 if sort "$nlist" | uniq > "$nlist"T; then 7067 mv -f "$nlist"T "$nlist" 7068 else 7069 rm -f "$nlist"T 7070 fi 7071 7072 # Make sure that we snagged all the symbols we need. 7073 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7074 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7075 cat <<_LT_EOF > conftest.$ac_ext 7076 #ifdef __cplusplus 7077 extern "C" { 7078 #endif 7079 7080 _LT_EOF 7081 # Now generate the symbol file. 7082 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7083 7084 cat <<_LT_EOF >> conftest.$ac_ext 7085 7086 /* The mapping between symbol names and symbols. */ 7087 const struct { 7088 const char *name; 7089 void *address; 7090 } 7091 lt__PROGRAM__LTX_preloaded_symbols[] = 7092 { 7093 { "@PROGRAM@", (void *) 0 }, 7094 _LT_EOF 7095 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7096 cat <<\_LT_EOF >> conftest.$ac_ext 7097 {0, (void *) 0} 7098 }; 7099 7100 /* This works around a problem in FreeBSD linker */ 7101 #ifdef FREEBSD_WORKAROUND 7102 static const void *lt_preloaded_setup() { 7103 return lt__PROGRAM__LTX_preloaded_symbols; 7104 } 7105 #endif 7106 7107 #ifdef __cplusplus 7108 } 7109 #endif 7110 _LT_EOF 7111 # Now try linking the two files. 7112 mv conftest.$ac_objext conftstm.$ac_objext 7113 lt_save_LIBS="$LIBS" 7114 lt_save_CFLAGS="$CFLAGS" 7115 LIBS="conftstm.$ac_objext" 7116 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7117 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7118 (eval $ac_link) 2>&5 7119 ac_status=$? 7120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7121 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7122 pipe_works=yes 7123 fi 7124 LIBS="$lt_save_LIBS" 7125 CFLAGS="$lt_save_CFLAGS" 7126 else 7127 echo "cannot find nm_test_func in $nlist" >&5 7128 fi 7129 else 7130 echo "cannot find nm_test_var in $nlist" >&5 7131 fi 7132 else 7133 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7134 fi 7135 else 7136 echo "$progname: failed program was:" >&5 7137 cat conftest.$ac_ext >&5 7138 fi 7139 rm -rf conftest* conftst* 7140 7141 # Do not use the global_symbol_pipe unless it works. 7142 if test "$pipe_works" = yes; then 7143 break 7144 else 7145 lt_cv_sys_global_symbol_pipe= 7146 fi 7147 done 7148 7149 fi 7150 7151 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7152 lt_cv_sys_global_symbol_to_cdecl= 7153 fi 7154 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7156 $as_echo "failed" >&6; } 7157 else 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7159 $as_echo "ok" >&6; } 7160 fi 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 # Check whether --enable-libtool-lock was given. 7184 if test "${enable_libtool_lock+set}" = set; then : 7185 enableval=$enable_libtool_lock; 7186 fi 7187 7188 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7189 7190 # Some flags need to be propagated to the compiler or linker for good 7191 # libtool support. 7192 case $host in 7193 ia64-*-hpux*) 7194 # Find out which ABI we are using. 7195 echo 'int i;' > conftest.$ac_ext 7196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7197 (eval $ac_compile) 2>&5 7198 ac_status=$? 7199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7200 test $ac_status = 0; }; then 7201 case `/usr/bin/file conftest.$ac_objext` in 7202 *ELF-32*) 7203 HPUX_IA64_MODE="32" 7204 ;; 7205 *ELF-64*) 7206 HPUX_IA64_MODE="64" 7207 ;; 7208 esac 7209 fi 7210 rm -rf conftest* 7211 ;; 7212 *-*-irix6*) 7213 # Find out which ABI we are using. 7214 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7216 (eval $ac_compile) 2>&5 7217 ac_status=$? 7218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7219 test $ac_status = 0; }; then 7220 if test "$lt_cv_prog_gnu_ld" = yes; then 7221 case `/usr/bin/file conftest.$ac_objext` in 7222 *32-bit*) 7223 LD="${LD-ld} -melf32bsmip" 7224 ;; 7225 *N32*) 7226 LD="${LD-ld} -melf32bmipn32" 7227 ;; 7228 *64-bit*) 7229 LD="${LD-ld} -melf64bmip" 7230 ;; 7231 esac 7232 else 7233 case `/usr/bin/file conftest.$ac_objext` in 7234 *32-bit*) 7235 LD="${LD-ld} -32" 7236 ;; 7237 *N32*) 7238 LD="${LD-ld} -n32" 7239 ;; 7240 *64-bit*) 7241 LD="${LD-ld} -64" 7242 ;; 7243 esac 7244 fi 7245 fi 7246 rm -rf conftest* 7247 ;; 7248 7249 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7250 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7251 # Find out which ABI we are using. 7252 echo 'int i;' > conftest.$ac_ext 7253 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7254 (eval $ac_compile) 2>&5 7255 ac_status=$? 7256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7257 test $ac_status = 0; }; then 7258 case `/usr/bin/file conftest.o` in 7259 *32-bit*) 7260 case $host in 7261 x86_64-*kfreebsd*-gnu) 7262 LD="${LD-ld} -m elf_i386_fbsd" 7263 ;; 7264 x86_64-*linux*) 7265 case `/usr/bin/file conftest.o` in 7266 *x86-64*) 7267 LD="${LD-ld} -m elf32_x86_64" 7268 ;; 7269 *) 7270 LD="${LD-ld} -m elf_i386" 7271 ;; 7272 esac 7273 ;; 7274 powerpc64le-*linux*) 7275 LD="${LD-ld} -m elf32lppclinux" 7276 ;; 7277 powerpc64-*linux*) 7278 LD="${LD-ld} -m elf32ppclinux" 7279 ;; 7280 s390x-*linux*) 7281 LD="${LD-ld} -m elf_s390" 7282 ;; 7283 sparc64-*linux*) 7284 LD="${LD-ld} -m elf32_sparc" 7285 ;; 7286 esac 7287 ;; 7288 *64-bit*) 7289 case $host in 7290 x86_64-*kfreebsd*-gnu) 7291 LD="${LD-ld} -m elf_x86_64_fbsd" 7292 ;; 7293 x86_64-*linux*) 7294 LD="${LD-ld} -m elf_x86_64" 7295 ;; 7296 powerpcle-*linux*) 7297 LD="${LD-ld} -m elf64lppc" 7298 ;; 7299 powerpc-*linux*) 7300 LD="${LD-ld} -m elf64ppc" 7301 ;; 7302 s390*-*linux*|s390*-*tpf*) 7303 LD="${LD-ld} -m elf64_s390" 7304 ;; 7305 sparc*-*linux*) 7306 LD="${LD-ld} -m elf64_sparc" 7307 ;; 7308 esac 7309 ;; 7310 esac 7311 fi 7312 rm -rf conftest* 7313 ;; 7314 7315 *-*-sco3.2v5*) 7316 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7317 SAVE_CFLAGS="$CFLAGS" 7318 CFLAGS="$CFLAGS -belf" 7319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7320 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7321 if ${lt_cv_cc_needs_belf+:} false; then : 7322 $as_echo_n "(cached) " >&6 7323 else 7324 ac_ext=c 7325 ac_cpp='$CPP $CPPFLAGS' 7326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7328 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7329 7330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7331 /* end confdefs.h. */ 7332 7333 int 7334 main () 7335 { 7336 7337 ; 7338 return 0; 7339 } 7340 _ACEOF 7341 if ac_fn_c_try_link "$LINENO"; then : 7342 lt_cv_cc_needs_belf=yes 7343 else 7344 lt_cv_cc_needs_belf=no 7345 fi 7346 rm -f core conftest.err conftest.$ac_objext \ 7347 conftest$ac_exeext conftest.$ac_ext 7348 ac_ext=c 7349 ac_cpp='$CPP $CPPFLAGS' 7350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7352 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7353 7354 fi 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7356 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7357 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7358 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7359 CFLAGS="$SAVE_CFLAGS" 7360 fi 7361 ;; 7362 sparc*-*solaris*) 7363 # Find out which ABI we are using. 7364 echo 'int i;' > conftest.$ac_ext 7365 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7366 (eval $ac_compile) 2>&5 7367 ac_status=$? 7368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7369 test $ac_status = 0; }; then 7370 case `/usr/bin/file conftest.o` in 7371 *64-bit*) 7372 case $lt_cv_prog_gnu_ld in 7373 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7374 *) 7375 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7376 LD="${LD-ld} -64" 7377 fi 7378 ;; 7379 esac 7380 ;; 7381 esac 7382 fi 7383 rm -rf conftest* 7384 ;; 7385 esac 7386 7387 need_locks="$enable_libtool_lock" 7388 7389 7390 case $host_os in 7391 rhapsody* | darwin*) 7392 if test -n "$ac_tool_prefix"; then 7393 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7394 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7396 $as_echo_n "checking for $ac_word... " >&6; } 7397 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7398 $as_echo_n "(cached) " >&6 7399 else 7400 if test -n "$DSYMUTIL"; then 7401 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7402 else 7403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7404 for as_dir in $PATH 7405 do 7406 IFS=$as_save_IFS 7407 test -z "$as_dir" && as_dir=. 7408 for ac_exec_ext in '' $ac_executable_extensions; do 7409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7410 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7412 break 2 7413 fi 7414 done 7415 done 7416 IFS=$as_save_IFS 7417 7418 fi 7419 fi 7420 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7421 if test -n "$DSYMUTIL"; then 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7423 $as_echo "$DSYMUTIL" >&6; } 7424 else 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7426 $as_echo "no" >&6; } 7427 fi 7428 7429 7430 fi 7431 if test -z "$ac_cv_prog_DSYMUTIL"; then 7432 ac_ct_DSYMUTIL=$DSYMUTIL 7433 # Extract the first word of "dsymutil", so it can be a program name with args. 7434 set dummy dsymutil; ac_word=$2 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7436 $as_echo_n "checking for $ac_word... " >&6; } 7437 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7438 $as_echo_n "(cached) " >&6 7439 else 7440 if test -n "$ac_ct_DSYMUTIL"; then 7441 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7442 else 7443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7444 for as_dir in $PATH 7445 do 7446 IFS=$as_save_IFS 7447 test -z "$as_dir" && as_dir=. 7448 for ac_exec_ext in '' $ac_executable_extensions; do 7449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7450 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7452 break 2 7453 fi 7454 done 7455 done 7456 IFS=$as_save_IFS 7457 7458 fi 7459 fi 7460 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7461 if test -n "$ac_ct_DSYMUTIL"; then 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7463 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7464 else 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7466 $as_echo "no" >&6; } 7467 fi 7468 7469 if test "x$ac_ct_DSYMUTIL" = x; then 7470 DSYMUTIL=":" 7471 else 7472 case $cross_compiling:$ac_tool_warned in 7473 yes:) 7474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7476 ac_tool_warned=yes ;; 7477 esac 7478 DSYMUTIL=$ac_ct_DSYMUTIL 7479 fi 7480 else 7481 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7482 fi 7483 7484 if test -n "$ac_tool_prefix"; then 7485 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7486 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7488 $as_echo_n "checking for $ac_word... " >&6; } 7489 if ${ac_cv_prog_NMEDIT+:} false; then : 7490 $as_echo_n "(cached) " >&6 7491 else 7492 if test -n "$NMEDIT"; then 7493 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7494 else 7495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7496 for as_dir in $PATH 7497 do 7498 IFS=$as_save_IFS 7499 test -z "$as_dir" && as_dir=. 7500 for ac_exec_ext in '' $ac_executable_extensions; do 7501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7502 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7504 break 2 7505 fi 7506 done 7507 done 7508 IFS=$as_save_IFS 7509 7510 fi 7511 fi 7512 NMEDIT=$ac_cv_prog_NMEDIT 7513 if test -n "$NMEDIT"; then 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7515 $as_echo "$NMEDIT" >&6; } 7516 else 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7518 $as_echo "no" >&6; } 7519 fi 7520 7521 7522 fi 7523 if test -z "$ac_cv_prog_NMEDIT"; then 7524 ac_ct_NMEDIT=$NMEDIT 7525 # Extract the first word of "nmedit", so it can be a program name with args. 7526 set dummy nmedit; ac_word=$2 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7528 $as_echo_n "checking for $ac_word... " >&6; } 7529 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531 else 7532 if test -n "$ac_ct_NMEDIT"; then 7533 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7534 else 7535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7536 for as_dir in $PATH 7537 do 7538 IFS=$as_save_IFS 7539 test -z "$as_dir" && as_dir=. 7540 for ac_exec_ext in '' $ac_executable_extensions; do 7541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7542 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7544 break 2 7545 fi 7546 done 7547 done 7548 IFS=$as_save_IFS 7549 7550 fi 7551 fi 7552 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7553 if test -n "$ac_ct_NMEDIT"; then 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7555 $as_echo "$ac_ct_NMEDIT" >&6; } 7556 else 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7558 $as_echo "no" >&6; } 7559 fi 7560 7561 if test "x$ac_ct_NMEDIT" = x; then 7562 NMEDIT=":" 7563 else 7564 case $cross_compiling:$ac_tool_warned in 7565 yes:) 7566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7568 ac_tool_warned=yes ;; 7569 esac 7570 NMEDIT=$ac_ct_NMEDIT 7571 fi 7572 else 7573 NMEDIT="$ac_cv_prog_NMEDIT" 7574 fi 7575 7576 if test -n "$ac_tool_prefix"; then 7577 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7578 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7580 $as_echo_n "checking for $ac_word... " >&6; } 7581 if ${ac_cv_prog_LIPO+:} false; then : 7582 $as_echo_n "(cached) " >&6 7583 else 7584 if test -n "$LIPO"; then 7585 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7586 else 7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7588 for as_dir in $PATH 7589 do 7590 IFS=$as_save_IFS 7591 test -z "$as_dir" && as_dir=. 7592 for ac_exec_ext in '' $ac_executable_extensions; do 7593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7594 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7596 break 2 7597 fi 7598 done 7599 done 7600 IFS=$as_save_IFS 7601 7602 fi 7603 fi 7604 LIPO=$ac_cv_prog_LIPO 7605 if test -n "$LIPO"; then 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7607 $as_echo "$LIPO" >&6; } 7608 else 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7610 $as_echo "no" >&6; } 7611 fi 7612 7613 7614 fi 7615 if test -z "$ac_cv_prog_LIPO"; then 7616 ac_ct_LIPO=$LIPO 7617 # Extract the first word of "lipo", so it can be a program name with args. 7618 set dummy lipo; ac_word=$2 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7620 $as_echo_n "checking for $ac_word... " >&6; } 7621 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7622 $as_echo_n "(cached) " >&6 7623 else 7624 if test -n "$ac_ct_LIPO"; then 7625 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7626 else 7627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7628 for as_dir in $PATH 7629 do 7630 IFS=$as_save_IFS 7631 test -z "$as_dir" && as_dir=. 7632 for ac_exec_ext in '' $ac_executable_extensions; do 7633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7634 ac_cv_prog_ac_ct_LIPO="lipo" 7635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7636 break 2 7637 fi 7638 done 7639 done 7640 IFS=$as_save_IFS 7641 7642 fi 7643 fi 7644 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7645 if test -n "$ac_ct_LIPO"; then 7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7647 $as_echo "$ac_ct_LIPO" >&6; } 7648 else 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7650 $as_echo "no" >&6; } 7651 fi 7652 7653 if test "x$ac_ct_LIPO" = x; then 7654 LIPO=":" 7655 else 7656 case $cross_compiling:$ac_tool_warned in 7657 yes:) 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7660 ac_tool_warned=yes ;; 7661 esac 7662 LIPO=$ac_ct_LIPO 7663 fi 7664 else 7665 LIPO="$ac_cv_prog_LIPO" 7666 fi 7667 7668 if test -n "$ac_tool_prefix"; then 7669 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7670 set dummy ${ac_tool_prefix}otool; ac_word=$2 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7672 $as_echo_n "checking for $ac_word... " >&6; } 7673 if ${ac_cv_prog_OTOOL+:} false; then : 7674 $as_echo_n "(cached) " >&6 7675 else 7676 if test -n "$OTOOL"; then 7677 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7678 else 7679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7680 for as_dir in $PATH 7681 do 7682 IFS=$as_save_IFS 7683 test -z "$as_dir" && as_dir=. 7684 for ac_exec_ext in '' $ac_executable_extensions; do 7685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7686 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7688 break 2 7689 fi 7690 done 7691 done 7692 IFS=$as_save_IFS 7693 7694 fi 7695 fi 7696 OTOOL=$ac_cv_prog_OTOOL 7697 if test -n "$OTOOL"; then 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7699 $as_echo "$OTOOL" >&6; } 7700 else 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7702 $as_echo "no" >&6; } 7703 fi 7704 7705 7706 fi 7707 if test -z "$ac_cv_prog_OTOOL"; then 7708 ac_ct_OTOOL=$OTOOL 7709 # Extract the first word of "otool", so it can be a program name with args. 7710 set dummy otool; ac_word=$2 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7712 $as_echo_n "checking for $ac_word... " >&6; } 7713 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7714 $as_echo_n "(cached) " >&6 7715 else 7716 if test -n "$ac_ct_OTOOL"; then 7717 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7718 else 7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7720 for as_dir in $PATH 7721 do 7722 IFS=$as_save_IFS 7723 test -z "$as_dir" && as_dir=. 7724 for ac_exec_ext in '' $ac_executable_extensions; do 7725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7726 ac_cv_prog_ac_ct_OTOOL="otool" 7727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7728 break 2 7729 fi 7730 done 7731 done 7732 IFS=$as_save_IFS 7733 7734 fi 7735 fi 7736 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7737 if test -n "$ac_ct_OTOOL"; then 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7739 $as_echo "$ac_ct_OTOOL" >&6; } 7740 else 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7742 $as_echo "no" >&6; } 7743 fi 7744 7745 if test "x$ac_ct_OTOOL" = x; then 7746 OTOOL=":" 7747 else 7748 case $cross_compiling:$ac_tool_warned in 7749 yes:) 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7752 ac_tool_warned=yes ;; 7753 esac 7754 OTOOL=$ac_ct_OTOOL 7755 fi 7756 else 7757 OTOOL="$ac_cv_prog_OTOOL" 7758 fi 7759 7760 if test -n "$ac_tool_prefix"; then 7761 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7762 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7764 $as_echo_n "checking for $ac_word... " >&6; } 7765 if ${ac_cv_prog_OTOOL64+:} false; then : 7766 $as_echo_n "(cached) " >&6 7767 else 7768 if test -n "$OTOOL64"; then 7769 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7770 else 7771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7772 for as_dir in $PATH 7773 do 7774 IFS=$as_save_IFS 7775 test -z "$as_dir" && as_dir=. 7776 for ac_exec_ext in '' $ac_executable_extensions; do 7777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7778 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7780 break 2 7781 fi 7782 done 7783 done 7784 IFS=$as_save_IFS 7785 7786 fi 7787 fi 7788 OTOOL64=$ac_cv_prog_OTOOL64 7789 if test -n "$OTOOL64"; then 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7791 $as_echo "$OTOOL64" >&6; } 7792 else 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7794 $as_echo "no" >&6; } 7795 fi 7796 7797 7798 fi 7799 if test -z "$ac_cv_prog_OTOOL64"; then 7800 ac_ct_OTOOL64=$OTOOL64 7801 # Extract the first word of "otool64", so it can be a program name with args. 7802 set dummy otool64; ac_word=$2 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7804 $as_echo_n "checking for $ac_word... " >&6; } 7805 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7806 $as_echo_n "(cached) " >&6 7807 else 7808 if test -n "$ac_ct_OTOOL64"; then 7809 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7810 else 7811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7812 for as_dir in $PATH 7813 do 7814 IFS=$as_save_IFS 7815 test -z "$as_dir" && as_dir=. 7816 for ac_exec_ext in '' $ac_executable_extensions; do 7817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7818 ac_cv_prog_ac_ct_OTOOL64="otool64" 7819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7820 break 2 7821 fi 7822 done 7823 done 7824 IFS=$as_save_IFS 7825 7826 fi 7827 fi 7828 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7829 if test -n "$ac_ct_OTOOL64"; then 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7831 $as_echo "$ac_ct_OTOOL64" >&6; } 7832 else 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7834 $as_echo "no" >&6; } 7835 fi 7836 7837 if test "x$ac_ct_OTOOL64" = x; then 7838 OTOOL64=":" 7839 else 7840 case $cross_compiling:$ac_tool_warned in 7841 yes:) 7842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7844 ac_tool_warned=yes ;; 7845 esac 7846 OTOOL64=$ac_ct_OTOOL64 7847 fi 7848 else 7849 OTOOL64="$ac_cv_prog_OTOOL64" 7850 fi 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7879 $as_echo_n "checking for -single_module linker flag... " >&6; } 7880 if ${lt_cv_apple_cc_single_mod+:} false; then : 7881 $as_echo_n "(cached) " >&6 7882 else 7883 lt_cv_apple_cc_single_mod=no 7884 if test -z "${LT_MULTI_MODULE}"; then 7885 # By default we will add the -single_module flag. You can override 7886 # by either setting the environment variable LT_MULTI_MODULE 7887 # non-empty at configure time, or by adding -multi_module to the 7888 # link flags. 7889 rm -rf libconftest.dylib* 7890 echo "int foo(void){return 1;}" > conftest.c 7891 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7892 -dynamiclib -Wl,-single_module conftest.c" >&5 7893 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7894 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7895 _lt_result=$? 7896 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7897 lt_cv_apple_cc_single_mod=yes 7898 else 7899 cat conftest.err >&5 7900 fi 7901 rm -rf libconftest.dylib* 7902 rm -f conftest.* 7903 fi 7904 fi 7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7906 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7908 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7909 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7910 $as_echo_n "(cached) " >&6 7911 else 7912 lt_cv_ld_exported_symbols_list=no 7913 save_LDFLAGS=$LDFLAGS 7914 echo "_main" > conftest.sym 7915 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7917 /* end confdefs.h. */ 7918 7919 int 7920 main () 7921 { 7922 7923 ; 7924 return 0; 7925 } 7926 _ACEOF 7927 if ac_fn_c_try_link "$LINENO"; then : 7928 lt_cv_ld_exported_symbols_list=yes 7929 else 7930 lt_cv_ld_exported_symbols_list=no 7931 fi 7932 rm -f core conftest.err conftest.$ac_objext \ 7933 conftest$ac_exeext conftest.$ac_ext 7934 LDFLAGS="$save_LDFLAGS" 7935 7936 fi 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7938 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7940 $as_echo_n "checking for -force_load linker flag... " >&6; } 7941 if ${lt_cv_ld_force_load+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943 else 7944 lt_cv_ld_force_load=no 7945 cat > conftest.c << _LT_EOF 7946 int forced_loaded() { return 2;} 7947 _LT_EOF 7948 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7949 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7950 echo "$AR cru libconftest.a conftest.o" >&5 7951 $AR cru libconftest.a conftest.o 2>&5 7952 cat > conftest.c << _LT_EOF 7953 int main() { return 0;} 7954 _LT_EOF 7955 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7956 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7957 _lt_result=$? 7958 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7959 lt_cv_ld_force_load=yes 7960 else 7961 cat conftest.err >&5 7962 fi 7963 rm -f conftest.err libconftest.a conftest conftest.c 7964 rm -rf conftest.dSYM 7965 7966 fi 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7968 $as_echo "$lt_cv_ld_force_load" >&6; } 7969 case $host_os in 7970 rhapsody* | darwin1.[012]) 7971 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7972 darwin1.*) 7973 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7974 darwin*) # darwin 5.x on 7975 # if running on 10.5 or later, the deployment target defaults 7976 # to the OS version, if on x86, and 10.4, the deployment 7977 # target defaults to 10.4. Don't you love it? 7978 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7979 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7980 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7981 10.[012][,.]*) 7982 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7983 10.*) 7984 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7985 esac 7986 ;; 7987 esac 7988 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7989 _lt_dar_single_mod='$single_module' 7990 fi 7991 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7992 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7993 else 7994 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7995 fi 7996 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7997 _lt_dsymutil='~$DSYMUTIL $lib || :' 7998 else 7999 _lt_dsymutil= 8000 fi 8001 ;; 8002 esac 8003 8004 for ac_header in dlfcn.h 8005 do : 8006 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8007 " 8008 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8009 cat >>confdefs.h <<_ACEOF 8010 #define HAVE_DLFCN_H 1 8011 _ACEOF 8012 8013 fi 8014 8015 done 8016 8017 8018 8019 8020 8021 # Set options 8022 8023 8024 8025 enable_dlopen=no 8026 8027 8028 enable_win32_dll=no 8029 8030 8031 # Check whether --enable-shared was given. 8032 if test "${enable_shared+set}" = set; then : 8033 enableval=$enable_shared; p=${PACKAGE-default} 8034 case $enableval in 8035 yes) enable_shared=yes ;; 8036 no) enable_shared=no ;; 8037 *) 8038 enable_shared=no 8039 # Look at the argument we got. We use all the common list separators. 8040 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8041 for pkg in $enableval; do 8042 IFS="$lt_save_ifs" 8043 if test "X$pkg" = "X$p"; then 8044 enable_shared=yes 8045 fi 8046 done 8047 IFS="$lt_save_ifs" 8048 ;; 8049 esac 8050 else 8051 enable_shared=yes 8052 fi 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 # Check whether --enable-static was given. 8063 if test "${enable_static+set}" = set; then : 8064 enableval=$enable_static; p=${PACKAGE-default} 8065 case $enableval in 8066 yes) enable_static=yes ;; 8067 no) enable_static=no ;; 8068 *) 8069 enable_static=no 8070 # Look at the argument we got. We use all the common list separators. 8071 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8072 for pkg in $enableval; do 8073 IFS="$lt_save_ifs" 8074 if test "X$pkg" = "X$p"; then 8075 enable_static=yes 8076 fi 8077 done 8078 IFS="$lt_save_ifs" 8079 ;; 8080 esac 8081 else 8082 enable_static=yes 8083 fi 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 # Check whether --with-pic was given. 8095 if test "${with_pic+set}" = set; then : 8096 withval=$with_pic; pic_mode="$withval" 8097 else 8098 pic_mode=default 8099 fi 8100 8101 8102 test -z "$pic_mode" && pic_mode=default 8103 8104 8105 8106 8107 8108 8109 8110 # Check whether --enable-fast-install was given. 8111 if test "${enable_fast_install+set}" = set; then : 8112 enableval=$enable_fast_install; p=${PACKAGE-default} 8113 case $enableval in 8114 yes) enable_fast_install=yes ;; 8115 no) enable_fast_install=no ;; 8116 *) 8117 enable_fast_install=no 8118 # Look at the argument we got. We use all the common list separators. 8119 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8120 for pkg in $enableval; do 8121 IFS="$lt_save_ifs" 8122 if test "X$pkg" = "X$p"; then 8123 enable_fast_install=yes 8124 fi 8125 done 8126 IFS="$lt_save_ifs" 8127 ;; 8128 esac 8129 else 8130 enable_fast_install=yes 8131 fi 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 # This can be used to rebuild libtool when needed 8144 LIBTOOL_DEPS="$ltmain" 8145 8146 # Always use our own libtool. 8147 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168 8169 8170 8171 8172 8173 8174 test -z "$LN_S" && LN_S="ln -s" 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 if test -n "${ZSH_VERSION+set}" ; then 8190 setopt NO_GLOB_SUBST 8191 fi 8192 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8194 $as_echo_n "checking for objdir... " >&6; } 8195 if ${lt_cv_objdir+:} false; then : 8196 $as_echo_n "(cached) " >&6 8197 else 8198 rm -f .libs 2>/dev/null 8199 mkdir .libs 2>/dev/null 8200 if test -d .libs; then 8201 lt_cv_objdir=.libs 8202 else 8203 # MS-DOS does not allow filenames that begin with a dot. 8204 lt_cv_objdir=_libs 8205 fi 8206 rmdir .libs 2>/dev/null 8207 fi 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8209 $as_echo "$lt_cv_objdir" >&6; } 8210 objdir=$lt_cv_objdir 8211 8212 8213 8214 8215 8216 cat >>confdefs.h <<_ACEOF 8217 #define LT_OBJDIR "$lt_cv_objdir/" 8218 _ACEOF 8219 8220 8221 8222 8223 case $host_os in 8224 aix3*) 8225 # AIX sometimes has problems with the GCC collect2 program. For some 8226 # reason, if we set the COLLECT_NAMES environment variable, the problems 8227 # vanish in a puff of smoke. 8228 if test "X${COLLECT_NAMES+set}" != Xset; then 8229 COLLECT_NAMES= 8230 export COLLECT_NAMES 8231 fi 8232 ;; 8233 esac 8234 8235 # Global variables: 8236 ofile=libtool 8237 can_build_shared=yes 8238 8239 # All known linkers require a `.a' archive for static linking (except MSVC, 8240 # which needs '.lib'). 8241 libext=a 8242 8243 with_gnu_ld="$lt_cv_prog_gnu_ld" 8244 8245 old_CC="$CC" 8246 old_CFLAGS="$CFLAGS" 8247 8248 # Set sane defaults for various variables 8249 test -z "$CC" && CC=cc 8250 test -z "$LTCC" && LTCC=$CC 8251 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8252 test -z "$LD" && LD=ld 8253 test -z "$ac_objext" && ac_objext=o 8254 8255 for cc_temp in $compiler""; do 8256 case $cc_temp in 8257 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8258 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8259 \-*) ;; 8260 *) break;; 8261 esac 8262 done 8263 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8264 8265 8266 # Only perform the check for file, if the check method requires it 8267 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8268 case $deplibs_check_method in 8269 file_magic*) 8270 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8272 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8273 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8274 $as_echo_n "(cached) " >&6 8275 else 8276 case $MAGIC_CMD in 8277 [\\/*] | ?:[\\/]*) 8278 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8279 ;; 8280 *) 8281 lt_save_MAGIC_CMD="$MAGIC_CMD" 8282 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8283 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8284 for ac_dir in $ac_dummy; do 8285 IFS="$lt_save_ifs" 8286 test -z "$ac_dir" && ac_dir=. 8287 if test -f $ac_dir/${ac_tool_prefix}file; then 8288 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8289 if test -n "$file_magic_test_file"; then 8290 case $deplibs_check_method in 8291 "file_magic "*) 8292 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8293 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8294 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8295 $EGREP "$file_magic_regex" > /dev/null; then 8296 : 8297 else 8298 cat <<_LT_EOF 1>&2 8299 8300 *** Warning: the command libtool uses to detect shared libraries, 8301 *** $file_magic_cmd, produces output that libtool cannot recognize. 8302 *** The result is that libtool may fail to recognize shared libraries 8303 *** as such. This will affect the creation of libtool libraries that 8304 *** depend on shared libraries, but programs linked with such libtool 8305 *** libraries will work regardless of this problem. Nevertheless, you 8306 *** may want to report the problem to your system manager and/or to 8307 *** bug-libtool@gnu.org 8308 8309 _LT_EOF 8310 fi ;; 8311 esac 8312 fi 8313 break 8314 fi 8315 done 8316 IFS="$lt_save_ifs" 8317 MAGIC_CMD="$lt_save_MAGIC_CMD" 8318 ;; 8319 esac 8320 fi 8321 8322 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8323 if test -n "$MAGIC_CMD"; then 8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8325 $as_echo "$MAGIC_CMD" >&6; } 8326 else 8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8328 $as_echo "no" >&6; } 8329 fi 8330 8331 8332 8333 8334 8335 if test -z "$lt_cv_path_MAGIC_CMD"; then 8336 if test -n "$ac_tool_prefix"; then 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8338 $as_echo_n "checking for file... " >&6; } 8339 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8340 $as_echo_n "(cached) " >&6 8341 else 8342 case $MAGIC_CMD in 8343 [\\/*] | ?:[\\/]*) 8344 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8345 ;; 8346 *) 8347 lt_save_MAGIC_CMD="$MAGIC_CMD" 8348 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8349 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8350 for ac_dir in $ac_dummy; do 8351 IFS="$lt_save_ifs" 8352 test -z "$ac_dir" && ac_dir=. 8353 if test -f $ac_dir/file; then 8354 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8355 if test -n "$file_magic_test_file"; then 8356 case $deplibs_check_method in 8357 "file_magic "*) 8358 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8359 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8360 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8361 $EGREP "$file_magic_regex" > /dev/null; then 8362 : 8363 else 8364 cat <<_LT_EOF 1>&2 8365 8366 *** Warning: the command libtool uses to detect shared libraries, 8367 *** $file_magic_cmd, produces output that libtool cannot recognize. 8368 *** The result is that libtool may fail to recognize shared libraries 8369 *** as such. This will affect the creation of libtool libraries that 8370 *** depend on shared libraries, but programs linked with such libtool 8371 *** libraries will work regardless of this problem. Nevertheless, you 8372 *** may want to report the problem to your system manager and/or to 8373 *** bug-libtool@gnu.org 8374 8375 _LT_EOF 8376 fi ;; 8377 esac 8378 fi 8379 break 8380 fi 8381 done 8382 IFS="$lt_save_ifs" 8383 MAGIC_CMD="$lt_save_MAGIC_CMD" 8384 ;; 8385 esac 8386 fi 8387 8388 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8389 if test -n "$MAGIC_CMD"; then 8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8391 $as_echo "$MAGIC_CMD" >&6; } 8392 else 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8394 $as_echo "no" >&6; } 8395 fi 8396 8397 8398 else 8399 MAGIC_CMD=: 8400 fi 8401 fi 8402 8403 fi 8404 ;; 8405 esac 8406 8407 # Use C for the default configuration in the libtool script 8408 8409 lt_save_CC="$CC" 8410 ac_ext=c 8411 ac_cpp='$CPP $CPPFLAGS' 8412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8414 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8415 8416 8417 # Source file extension for C test sources. 8418 ac_ext=c 8419 8420 # Object file extension for compiled C test sources. 8421 objext=o 8422 objext=$objext 8423 8424 # Code to be used in simple compile tests 8425 lt_simple_compile_test_code="int some_variable = 0;" 8426 8427 # Code to be used in simple link tests 8428 lt_simple_link_test_code='int main(){return(0);}' 8429 8430 8431 8432 8433 8434 8435 8436 # If no C compiler was specified, use CC. 8437 LTCC=${LTCC-"$CC"} 8438 8439 # If no C compiler flags were specified, use CFLAGS. 8440 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8441 8442 # Allow CC to be a program name with arguments. 8443 compiler=$CC 8444 8445 # Save the default compiler, since it gets overwritten when the other 8446 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8447 compiler_DEFAULT=$CC 8448 8449 # save warnings/boilerplate of simple test code 8450 ac_outfile=conftest.$ac_objext 8451 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8452 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8453 _lt_compiler_boilerplate=`cat conftest.err` 8454 $RM conftest* 8455 8456 ac_outfile=conftest.$ac_objext 8457 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8458 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8459 _lt_linker_boilerplate=`cat conftest.err` 8460 $RM -r conftest* 8461 8462 8463 ## CAVEAT EMPTOR: 8464 ## There is no encapsulation within the following macros, do not change 8465 ## the running order or otherwise move them around unless you know exactly 8466 ## what you are doing... 8467 if test -n "$compiler"; then 8468 8469 lt_prog_compiler_no_builtin_flag= 8470 8471 if test "$GCC" = yes; then 8472 case $cc_basename in 8473 nvcc*) 8474 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8475 *) 8476 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8477 esac 8478 8479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8480 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8481 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8482 $as_echo_n "(cached) " >&6 8483 else 8484 lt_cv_prog_compiler_rtti_exceptions=no 8485 ac_outfile=conftest.$ac_objext 8486 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8487 lt_compiler_flag="-fno-rtti -fno-exceptions" 8488 # Insert the option either (1) after the last *FLAGS variable, or 8489 # (2) before a word containing "conftest.", or (3) at the end. 8490 # Note that $ac_compile itself does not contain backslashes and begins 8491 # with a dollar sign (not a hyphen), so the echo should work correctly. 8492 # The option is referenced via a variable to avoid confusing sed. 8493 lt_compile=`echo "$ac_compile" | $SED \ 8494 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8495 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8496 -e 's:$: $lt_compiler_flag:'` 8497 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8498 (eval "$lt_compile" 2>conftest.err) 8499 ac_status=$? 8500 cat conftest.err >&5 8501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8502 if (exit $ac_status) && test -s "$ac_outfile"; then 8503 # The compiler can only warn and ignore the option if not recognized 8504 # So say no if there are warnings other than the usual output. 8505 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8506 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8507 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8508 lt_cv_prog_compiler_rtti_exceptions=yes 8509 fi 8510 fi 8511 $RM conftest* 8512 8513 fi 8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8515 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8516 8517 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8518 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8519 else 8520 : 8521 fi 8522 8523 fi 8524 8525 8526 8527 8528 8529 8530 lt_prog_compiler_wl= 8531 lt_prog_compiler_pic= 8532 lt_prog_compiler_static= 8533 8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8535 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8536 8537 if test "$GCC" = yes; then 8538 lt_prog_compiler_wl='-Wl,' 8539 lt_prog_compiler_static='-static' 8540 8541 case $host_os in 8542 aix*) 8543 # All AIX code is PIC. 8544 if test "$host_cpu" = ia64; then 8545 # AIX 5 now supports IA64 processor 8546 lt_prog_compiler_static='-Bstatic' 8547 fi 8548 lt_prog_compiler_pic='-fPIC' 8549 ;; 8550 8551 amigaos*) 8552 case $host_cpu in 8553 powerpc) 8554 # see comment about AmigaOS4 .so support 8555 lt_prog_compiler_pic='-fPIC' 8556 ;; 8557 m68k) 8558 # FIXME: we need at least 68020 code to build shared libraries, but 8559 # adding the `-m68020' flag to GCC prevents building anything better, 8560 # like `-m68040'. 8561 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8562 ;; 8563 esac 8564 ;; 8565 8566 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8567 # PIC is the default for these OSes. 8568 ;; 8569 8570 mingw* | cygwin* | pw32* | os2* | cegcc*) 8571 # This hack is so that the source file can tell whether it is being 8572 # built for inclusion in a dll (and should export symbols for example). 8573 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8574 # (--disable-auto-import) libraries 8575 lt_prog_compiler_pic='-DDLL_EXPORT' 8576 ;; 8577 8578 darwin* | rhapsody*) 8579 # PIC is the default on this platform 8580 # Common symbols not allowed in MH_DYLIB files 8581 lt_prog_compiler_pic='-fno-common' 8582 ;; 8583 8584 haiku*) 8585 # PIC is the default for Haiku. 8586 # The "-static" flag exists, but is broken. 8587 lt_prog_compiler_static= 8588 ;; 8589 8590 hpux*) 8591 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8592 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8593 # sets the default TLS model and affects inlining. 8594 case $host_cpu in 8595 hppa*64*) 8596 # +Z the default 8597 ;; 8598 *) 8599 lt_prog_compiler_pic='-fPIC' 8600 ;; 8601 esac 8602 ;; 8603 8604 interix[3-9]*) 8605 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8606 # Instead, we relocate shared libraries at runtime. 8607 ;; 8608 8609 msdosdjgpp*) 8610 # Just because we use GCC doesn't mean we suddenly get shared libraries 8611 # on systems that don't support them. 8612 lt_prog_compiler_can_build_shared=no 8613 enable_shared=no 8614 ;; 8615 8616 *nto* | *qnx*) 8617 # QNX uses GNU C++, but need to define -shared option too, otherwise 8618 # it will coredump. 8619 lt_prog_compiler_pic='-fPIC -shared' 8620 ;; 8621 8622 sysv4*MP*) 8623 if test -d /usr/nec; then 8624 lt_prog_compiler_pic=-Kconform_pic 8625 fi 8626 ;; 8627 8628 *) 8629 lt_prog_compiler_pic='-fPIC' 8630 ;; 8631 esac 8632 8633 case $cc_basename in 8634 nvcc*) # Cuda Compiler Driver 2.2 8635 lt_prog_compiler_wl='-Xlinker ' 8636 lt_prog_compiler_pic='-Xcompiler -fPIC' 8637 ;; 8638 esac 8639 else 8640 # PORTME Check for flag to pass linker flags through the system compiler. 8641 case $host_os in 8642 aix*) 8643 lt_prog_compiler_wl='-Wl,' 8644 if test "$host_cpu" = ia64; then 8645 # AIX 5 now supports IA64 processor 8646 lt_prog_compiler_static='-Bstatic' 8647 else 8648 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8649 fi 8650 ;; 8651 8652 mingw* | cygwin* | pw32* | os2* | cegcc*) 8653 # This hack is so that the source file can tell whether it is being 8654 # built for inclusion in a dll (and should export symbols for example). 8655 lt_prog_compiler_pic='-DDLL_EXPORT' 8656 ;; 8657 8658 hpux9* | hpux10* | hpux11*) 8659 lt_prog_compiler_wl='-Wl,' 8660 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8661 # not for PA HP-UX. 8662 case $host_cpu in 8663 hppa*64*|ia64*) 8664 # +Z the default 8665 ;; 8666 *) 8667 lt_prog_compiler_pic='+Z' 8668 ;; 8669 esac 8670 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8671 lt_prog_compiler_static='${wl}-a ${wl}archive' 8672 ;; 8673 8674 irix5* | irix6* | nonstopux*) 8675 lt_prog_compiler_wl='-Wl,' 8676 # PIC (with -KPIC) is the default. 8677 lt_prog_compiler_static='-non_shared' 8678 ;; 8679 8680 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8681 case $cc_basename in 8682 # old Intel for x86_64 which still supported -KPIC. 8683 ecc*) 8684 lt_prog_compiler_wl='-Wl,' 8685 lt_prog_compiler_pic='-KPIC' 8686 lt_prog_compiler_static='-static' 8687 ;; 8688 # icc used to be incompatible with GCC. 8689 # ICC 10 doesn't accept -KPIC any more. 8690 icc* | ifort*) 8691 lt_prog_compiler_wl='-Wl,' 8692 lt_prog_compiler_pic='-fPIC' 8693 lt_prog_compiler_static='-static' 8694 ;; 8695 # Lahey Fortran 8.1. 8696 lf95*) 8697 lt_prog_compiler_wl='-Wl,' 8698 lt_prog_compiler_pic='--shared' 8699 lt_prog_compiler_static='--static' 8700 ;; 8701 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8702 # Portland Group compilers (*not* the Pentium gcc compiler, 8703 # which looks to be a dead project) 8704 lt_prog_compiler_wl='-Wl,' 8705 lt_prog_compiler_pic='-fpic' 8706 lt_prog_compiler_static='-Bstatic' 8707 ;; 8708 ccc*) 8709 lt_prog_compiler_wl='-Wl,' 8710 # All Alpha code is PIC. 8711 lt_prog_compiler_static='-non_shared' 8712 ;; 8713 xl* | bgxl* | bgf* | mpixl*) 8714 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8715 lt_prog_compiler_wl='-Wl,' 8716 lt_prog_compiler_pic='-qpic' 8717 lt_prog_compiler_static='-qstaticlink' 8718 ;; 8719 *) 8720 case `$CC -V 2>&1 | sed 5q` in 8721 *Sun\ F* | *Sun*Fortran*) 8722 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8723 lt_prog_compiler_pic='-KPIC' 8724 lt_prog_compiler_static='-Bstatic' 8725 lt_prog_compiler_wl='' 8726 ;; 8727 *Sun\ C*) 8728 # Sun C 5.9 8729 lt_prog_compiler_pic='-KPIC' 8730 lt_prog_compiler_static='-Bstatic' 8731 lt_prog_compiler_wl='-Wl,' 8732 ;; 8733 esac 8734 ;; 8735 esac 8736 ;; 8737 8738 newsos6) 8739 lt_prog_compiler_pic='-KPIC' 8740 lt_prog_compiler_static='-Bstatic' 8741 ;; 8742 8743 *nto* | *qnx*) 8744 # QNX uses GNU C++, but need to define -shared option too, otherwise 8745 # it will coredump. 8746 lt_prog_compiler_pic='-fPIC -shared' 8747 ;; 8748 8749 osf3* | osf4* | osf5*) 8750 lt_prog_compiler_wl='-Wl,' 8751 # All OSF/1 code is PIC. 8752 lt_prog_compiler_static='-non_shared' 8753 ;; 8754 8755 rdos*) 8756 lt_prog_compiler_static='-non_shared' 8757 ;; 8758 8759 solaris*) 8760 lt_prog_compiler_pic='-KPIC' 8761 lt_prog_compiler_static='-Bstatic' 8762 case $cc_basename in 8763 f77* | f90* | f95*) 8764 lt_prog_compiler_wl='-Qoption ld ';; 8765 *) 8766 lt_prog_compiler_wl='-Wl,';; 8767 esac 8768 ;; 8769 8770 sunos4*) 8771 lt_prog_compiler_wl='-Qoption ld ' 8772 lt_prog_compiler_pic='-PIC' 8773 lt_prog_compiler_static='-Bstatic' 8774 ;; 8775 8776 sysv4 | sysv4.2uw2* | sysv4.3*) 8777 lt_prog_compiler_wl='-Wl,' 8778 lt_prog_compiler_pic='-KPIC' 8779 lt_prog_compiler_static='-Bstatic' 8780 ;; 8781 8782 sysv4*MP*) 8783 if test -d /usr/nec ;then 8784 lt_prog_compiler_pic='-Kconform_pic' 8785 lt_prog_compiler_static='-Bstatic' 8786 fi 8787 ;; 8788 8789 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8790 lt_prog_compiler_wl='-Wl,' 8791 lt_prog_compiler_pic='-KPIC' 8792 lt_prog_compiler_static='-Bstatic' 8793 ;; 8794 8795 unicos*) 8796 lt_prog_compiler_wl='-Wl,' 8797 lt_prog_compiler_can_build_shared=no 8798 ;; 8799 8800 uts4*) 8801 lt_prog_compiler_pic='-pic' 8802 lt_prog_compiler_static='-Bstatic' 8803 ;; 8804 8805 *) 8806 lt_prog_compiler_can_build_shared=no 8807 ;; 8808 esac 8809 fi 8810 8811 case $host_os in 8812 # For platforms which do not support PIC, -DPIC is meaningless: 8813 *djgpp*) 8814 lt_prog_compiler_pic= 8815 ;; 8816 *) 8817 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8818 ;; 8819 esac 8820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8821 $as_echo "$lt_prog_compiler_pic" >&6; } 8822 8823 8824 8825 8826 8827 8828 # 8829 # Check to make sure the PIC flag actually works. 8830 # 8831 if test -n "$lt_prog_compiler_pic"; then 8832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8833 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8834 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8835 $as_echo_n "(cached) " >&6 8836 else 8837 lt_cv_prog_compiler_pic_works=no 8838 ac_outfile=conftest.$ac_objext 8839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8840 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8841 # Insert the option either (1) after the last *FLAGS variable, or 8842 # (2) before a word containing "conftest.", or (3) at the end. 8843 # Note that $ac_compile itself does not contain backslashes and begins 8844 # with a dollar sign (not a hyphen), so the echo should work correctly. 8845 # The option is referenced via a variable to avoid confusing sed. 8846 lt_compile=`echo "$ac_compile" | $SED \ 8847 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8848 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8849 -e 's:$: $lt_compiler_flag:'` 8850 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8851 (eval "$lt_compile" 2>conftest.err) 8852 ac_status=$? 8853 cat conftest.err >&5 8854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8855 if (exit $ac_status) && test -s "$ac_outfile"; then 8856 # The compiler can only warn and ignore the option if not recognized 8857 # So say no if there are warnings other than the usual output. 8858 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8859 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8860 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8861 lt_cv_prog_compiler_pic_works=yes 8862 fi 8863 fi 8864 $RM conftest* 8865 8866 fi 8867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8868 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8869 8870 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8871 case $lt_prog_compiler_pic in 8872 "" | " "*) ;; 8873 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8874 esac 8875 else 8876 lt_prog_compiler_pic= 8877 lt_prog_compiler_can_build_shared=no 8878 fi 8879 8880 fi 8881 8882 8883 8884 8885 8886 8887 # 8888 # Check to make sure the static flag actually works. 8889 # 8890 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8892 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8893 if ${lt_cv_prog_compiler_static_works+:} false; then : 8894 $as_echo_n "(cached) " >&6 8895 else 8896 lt_cv_prog_compiler_static_works=no 8897 save_LDFLAGS="$LDFLAGS" 8898 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8899 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8900 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8901 # The linker can only warn and ignore the option if not recognized 8902 # So say no if there are warnings 8903 if test -s conftest.err; then 8904 # Append any errors to the config.log. 8905 cat conftest.err 1>&5 8906 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8907 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8908 if diff conftest.exp conftest.er2 >/dev/null; then 8909 lt_cv_prog_compiler_static_works=yes 8910 fi 8911 else 8912 lt_cv_prog_compiler_static_works=yes 8913 fi 8914 fi 8915 $RM -r conftest* 8916 LDFLAGS="$save_LDFLAGS" 8917 8918 fi 8919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8920 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8921 8922 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8923 : 8924 else 8925 lt_prog_compiler_static= 8926 fi 8927 8928 8929 8930 8931 8932 8933 8934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8935 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8936 if ${lt_cv_prog_compiler_c_o+:} false; then : 8937 $as_echo_n "(cached) " >&6 8938 else 8939 lt_cv_prog_compiler_c_o=no 8940 $RM -r conftest 2>/dev/null 8941 mkdir conftest 8942 cd conftest 8943 mkdir out 8944 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8945 8946 lt_compiler_flag="-o out/conftest2.$ac_objext" 8947 # Insert the option either (1) after the last *FLAGS variable, or 8948 # (2) before a word containing "conftest.", or (3) at the end. 8949 # Note that $ac_compile itself does not contain backslashes and begins 8950 # with a dollar sign (not a hyphen), so the echo should work correctly. 8951 lt_compile=`echo "$ac_compile" | $SED \ 8952 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8953 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8954 -e 's:$: $lt_compiler_flag:'` 8955 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8956 (eval "$lt_compile" 2>out/conftest.err) 8957 ac_status=$? 8958 cat out/conftest.err >&5 8959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8960 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8961 then 8962 # The compiler can only warn and ignore the option if not recognized 8963 # So say no if there are warnings 8964 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8965 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8966 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8967 lt_cv_prog_compiler_c_o=yes 8968 fi 8969 fi 8970 chmod u+w . 2>&5 8971 $RM conftest* 8972 # SGI C++ compiler will create directory out/ii_files/ for 8973 # template instantiation 8974 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8975 $RM out/* && rmdir out 8976 cd .. 8977 $RM -r conftest 8978 $RM conftest* 8979 8980 fi 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8982 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8983 8984 8985 8986 8987 8988 8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8990 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8991 if ${lt_cv_prog_compiler_c_o+:} false; then : 8992 $as_echo_n "(cached) " >&6 8993 else 8994 lt_cv_prog_compiler_c_o=no 8995 $RM -r conftest 2>/dev/null 8996 mkdir conftest 8997 cd conftest 8998 mkdir out 8999 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9000 9001 lt_compiler_flag="-o out/conftest2.$ac_objext" 9002 # Insert the option either (1) after the last *FLAGS variable, or 9003 # (2) before a word containing "conftest.", or (3) at the end. 9004 # Note that $ac_compile itself does not contain backslashes and begins 9005 # with a dollar sign (not a hyphen), so the echo should work correctly. 9006 lt_compile=`echo "$ac_compile" | $SED \ 9007 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9008 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9009 -e 's:$: $lt_compiler_flag:'` 9010 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9011 (eval "$lt_compile" 2>out/conftest.err) 9012 ac_status=$? 9013 cat out/conftest.err >&5 9014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9015 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9016 then 9017 # The compiler can only warn and ignore the option if not recognized 9018 # So say no if there are warnings 9019 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9020 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9021 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9022 lt_cv_prog_compiler_c_o=yes 9023 fi 9024 fi 9025 chmod u+w . 2>&5 9026 $RM conftest* 9027 # SGI C++ compiler will create directory out/ii_files/ for 9028 # template instantiation 9029 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9030 $RM out/* && rmdir out 9031 cd .. 9032 $RM -r conftest 9033 $RM conftest* 9034 9035 fi 9036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9037 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9038 9039 9040 9041 9042 hard_links="nottested" 9043 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9044 # do not overwrite the value of need_locks provided by the user 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9046 $as_echo_n "checking if we can lock with hard links... " >&6; } 9047 hard_links=yes 9048 $RM conftest* 9049 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9050 touch conftest.a 9051 ln conftest.a conftest.b 2>&5 || hard_links=no 9052 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9054 $as_echo "$hard_links" >&6; } 9055 if test "$hard_links" = no; then 9056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9057 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9058 need_locks=warn 9059 fi 9060 else 9061 need_locks=no 9062 fi 9063 9064 9065 9066 9067 9068 9069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9070 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9071 9072 runpath_var= 9073 allow_undefined_flag= 9074 always_export_symbols=no 9075 archive_cmds= 9076 archive_expsym_cmds= 9077 compiler_needs_object=no 9078 enable_shared_with_static_runtimes=no 9079 export_dynamic_flag_spec= 9080 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9081 hardcode_automatic=no 9082 hardcode_direct=no 9083 hardcode_direct_absolute=no 9084 hardcode_libdir_flag_spec= 9085 hardcode_libdir_flag_spec_ld= 9086 hardcode_libdir_separator= 9087 hardcode_minus_L=no 9088 hardcode_shlibpath_var=unsupported 9089 inherit_rpath=no 9090 link_all_deplibs=unknown 9091 module_cmds= 9092 module_expsym_cmds= 9093 old_archive_from_new_cmds= 9094 old_archive_from_expsyms_cmds= 9095 thread_safe_flag_spec= 9096 whole_archive_flag_spec= 9097 # include_expsyms should be a list of space-separated symbols to be *always* 9098 # included in the symbol list 9099 include_expsyms= 9100 # exclude_expsyms can be an extended regexp of symbols to exclude 9101 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9102 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9103 # as well as any symbol that contains `d'. 9104 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9105 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9106 # platforms (ab)use it in PIC code, but their linkers get confused if 9107 # the symbol is explicitly referenced. Since portable code cannot 9108 # rely on this symbol name, it's probably fine to never include it in 9109 # preloaded symbol tables. 9110 # Exclude shared library initialization/finalization symbols. 9111 extract_expsyms_cmds= 9112 9113 case $host_os in 9114 cygwin* | mingw* | pw32* | cegcc*) 9115 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9116 # When not using gcc, we currently assume that we are using 9117 # Microsoft Visual C++. 9118 if test "$GCC" != yes; then 9119 with_gnu_ld=no 9120 fi 9121 ;; 9122 interix*) 9123 # we just hope/assume this is gcc and not c89 (= MSVC++) 9124 with_gnu_ld=yes 9125 ;; 9126 openbsd*) 9127 with_gnu_ld=no 9128 ;; 9129 esac 9130 9131 ld_shlibs=yes 9132 9133 # On some targets, GNU ld is compatible enough with the native linker 9134 # that we're better off using the native interface for both. 9135 lt_use_gnu_ld_interface=no 9136 if test "$with_gnu_ld" = yes; then 9137 case $host_os in 9138 aix*) 9139 # The AIX port of GNU ld has always aspired to compatibility 9140 # with the native linker. However, as the warning in the GNU ld 9141 # block says, versions before 2.19.5* couldn't really create working 9142 # shared libraries, regardless of the interface used. 9143 case `$LD -v 2>&1` in 9144 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9145 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9146 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9147 *) 9148 lt_use_gnu_ld_interface=yes 9149 ;; 9150 esac 9151 ;; 9152 *) 9153 lt_use_gnu_ld_interface=yes 9154 ;; 9155 esac 9156 fi 9157 9158 if test "$lt_use_gnu_ld_interface" = yes; then 9159 # If archive_cmds runs LD, not CC, wlarc should be empty 9160 wlarc='${wl}' 9161 9162 # Set some defaults for GNU ld with shared library support. These 9163 # are reset later if shared libraries are not supported. Putting them 9164 # here allows them to be overridden if necessary. 9165 runpath_var=LD_RUN_PATH 9166 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9167 export_dynamic_flag_spec='${wl}--export-dynamic' 9168 # ancient GNU ld didn't support --whole-archive et. al. 9169 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9170 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9171 else 9172 whole_archive_flag_spec= 9173 fi 9174 supports_anon_versioning=no 9175 case `$LD -v 2>&1` in 9176 *GNU\ gold*) supports_anon_versioning=yes ;; 9177 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9178 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9179 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9180 *\ 2.11.*) ;; # other 2.11 versions 9181 *) supports_anon_versioning=yes ;; 9182 esac 9183 9184 # See if GNU ld supports shared libraries. 9185 case $host_os in 9186 aix[3-9]*) 9187 # On AIX/PPC, the GNU linker is very broken 9188 if test "$host_cpu" != ia64; then 9189 ld_shlibs=no 9190 cat <<_LT_EOF 1>&2 9191 9192 *** Warning: the GNU linker, at least up to release 2.19, is reported 9193 *** to be unable to reliably create shared libraries on AIX. 9194 *** Therefore, libtool is disabling shared libraries support. If you 9195 *** really care for shared libraries, you may want to install binutils 9196 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9197 *** You will then need to restart the configuration process. 9198 9199 _LT_EOF 9200 fi 9201 ;; 9202 9203 amigaos*) 9204 case $host_cpu in 9205 powerpc) 9206 # see comment about AmigaOS4 .so support 9207 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9208 archive_expsym_cmds='' 9209 ;; 9210 m68k) 9211 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9212 hardcode_libdir_flag_spec='-L$libdir' 9213 hardcode_minus_L=yes 9214 ;; 9215 esac 9216 ;; 9217 9218 beos*) 9219 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9220 allow_undefined_flag=unsupported 9221 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9222 # support --undefined. This deserves some investigation. FIXME 9223 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9224 else 9225 ld_shlibs=no 9226 fi 9227 ;; 9228 9229 cygwin* | mingw* | pw32* | cegcc*) 9230 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9231 # as there is no search path for DLLs. 9232 hardcode_libdir_flag_spec='-L$libdir' 9233 export_dynamic_flag_spec='${wl}--export-all-symbols' 9234 allow_undefined_flag=unsupported 9235 always_export_symbols=no 9236 enable_shared_with_static_runtimes=yes 9237 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9238 9239 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9240 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9241 # If the export-symbols file already is a .def file (1st line 9242 # is EXPORTS), use it as is; otherwise, prepend... 9243 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9244 cp $export_symbols $output_objdir/$soname.def; 9245 else 9246 echo EXPORTS > $output_objdir/$soname.def; 9247 cat $export_symbols >> $output_objdir/$soname.def; 9248 fi~ 9249 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9250 else 9251 ld_shlibs=no 9252 fi 9253 ;; 9254 9255 haiku*) 9256 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9257 link_all_deplibs=yes 9258 ;; 9259 9260 interix[3-9]*) 9261 hardcode_direct=no 9262 hardcode_shlibpath_var=no 9263 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9264 export_dynamic_flag_spec='${wl}-E' 9265 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9266 # Instead, shared libraries are loaded at an image base (0x10000000 by 9267 # default) and relocated if they conflict, which is a slow very memory 9268 # consuming and fragmenting process. To avoid this, we pick a random, 9269 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9270 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9271 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9272 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9273 ;; 9274 9275 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9276 tmp_diet=no 9277 if test "$host_os" = linux-dietlibc; then 9278 case $cc_basename in 9279 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9280 esac 9281 fi 9282 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9283 && test "$tmp_diet" = no 9284 then 9285 tmp_addflag=' $pic_flag' 9286 tmp_sharedflag='-shared' 9287 case $cc_basename,$host_cpu in 9288 pgcc*) # Portland Group C compiler 9289 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' 9290 tmp_addflag=' $pic_flag' 9291 ;; 9292 pgf77* | pgf90* | pgf95* | pgfortran*) 9293 # Portland Group f77 and f90 compilers 9294 whole_archive_flag_spec='${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' 9295 tmp_addflag=' $pic_flag -Mnomain' ;; 9296 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9297 tmp_addflag=' -i_dynamic' ;; 9298 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9299 tmp_addflag=' -i_dynamic -nofor_main' ;; 9300 ifc* | ifort*) # Intel Fortran compiler 9301 tmp_addflag=' -nofor_main' ;; 9302 lf95*) # Lahey Fortran 8.1 9303 whole_archive_flag_spec= 9304 tmp_sharedflag='--shared' ;; 9305 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9306 tmp_sharedflag='-qmkshrobj' 9307 tmp_addflag= ;; 9308 nvcc*) # Cuda Compiler Driver 2.2 9309 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9310 compiler_needs_object=yes 9311 ;; 9312 esac 9313 case `$CC -V 2>&1 | sed 5q` in 9314 *Sun\ C*) # Sun C 5.9 9315 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\"` ${wl}--no-whole-archive' 9316 compiler_needs_object=yes 9317 tmp_sharedflag='-G' ;; 9318 *Sun\ F*) # Sun Fortran 8.3 9319 tmp_sharedflag='-G' ;; 9320 esac 9321 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9322 9323 if test "x$supports_anon_versioning" = xyes; then 9324 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9325 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9326 echo "local: *; };" >> $output_objdir/$libname.ver~ 9327 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9328 fi 9329 9330 case $cc_basename in 9331 xlf* | bgf* | bgxlf* | mpixlf*) 9332 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9333 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9334 hardcode_libdir_flag_spec= 9335 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9336 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9337 if test "x$supports_anon_versioning" = xyes; then 9338 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9339 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9340 echo "local: *; };" >> $output_objdir/$libname.ver~ 9341 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9342 fi 9343 ;; 9344 esac 9345 else 9346 ld_shlibs=no 9347 fi 9348 ;; 9349 9350 netbsd*) 9351 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9352 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9353 wlarc= 9354 else 9355 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9356 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9357 fi 9358 ;; 9359 9360 solaris*) 9361 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9362 ld_shlibs=no 9363 cat <<_LT_EOF 1>&2 9364 9365 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9366 *** create shared libraries on Solaris systems. Therefore, libtool 9367 *** is disabling shared libraries support. We urge you to upgrade GNU 9368 *** binutils to release 2.9.1 or newer. Another option is to modify 9369 *** your PATH or compiler configuration so that the native linker is 9370 *** used, and then restart. 9371 9372 _LT_EOF 9373 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9374 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9375 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9376 else 9377 ld_shlibs=no 9378 fi 9379 ;; 9380 9381 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9382 case `$LD -v 2>&1` in 9383 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9384 ld_shlibs=no 9385 cat <<_LT_EOF 1>&2 9386 9387 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9388 *** reliably create shared libraries on SCO systems. Therefore, libtool 9389 *** is disabling shared libraries support. We urge you to upgrade GNU 9390 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9391 *** your PATH or compiler configuration so that the native linker is 9392 *** used, and then restart. 9393 9394 _LT_EOF 9395 ;; 9396 *) 9397 # For security reasons, it is highly recommended that you always 9398 # use absolute paths for naming shared libraries, and exclude the 9399 # DT_RUNPATH tag from executables and libraries. But doing so 9400 # requires that you compile everything twice, which is a pain. 9401 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9402 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9403 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9404 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9405 else 9406 ld_shlibs=no 9407 fi 9408 ;; 9409 esac 9410 ;; 9411 9412 sunos4*) 9413 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9414 wlarc= 9415 hardcode_direct=yes 9416 hardcode_shlibpath_var=no 9417 ;; 9418 9419 *) 9420 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9421 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9422 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9423 else 9424 ld_shlibs=no 9425 fi 9426 ;; 9427 esac 9428 9429 if test "$ld_shlibs" = no; then 9430 runpath_var= 9431 hardcode_libdir_flag_spec= 9432 export_dynamic_flag_spec= 9433 whole_archive_flag_spec= 9434 fi 9435 else 9436 # PORTME fill in a description of your system's linker (not GNU ld) 9437 case $host_os in 9438 aix3*) 9439 allow_undefined_flag=unsupported 9440 always_export_symbols=yes 9441 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9442 # Note: this linker hardcodes the directories in LIBPATH if there 9443 # are no directories specified by -L. 9444 hardcode_minus_L=yes 9445 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9446 # Neither direct hardcoding nor static linking is supported with a 9447 # broken collect2. 9448 hardcode_direct=unsupported 9449 fi 9450 ;; 9451 9452 aix[4-9]*) 9453 if test "$host_cpu" = ia64; then 9454 # On IA64, the linker does run time linking by default, so we don't 9455 # have to do anything special. 9456 aix_use_runtimelinking=no 9457 exp_sym_flag='-Bexport' 9458 no_entry_flag="" 9459 else 9460 # If we're using GNU nm, then we don't want the "-C" option. 9461 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9462 # Also, AIX nm treats weak defined symbols like other global 9463 # defined symbols, whereas GNU nm marks them as "W". 9464 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9465 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9466 else 9467 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9468 fi 9469 aix_use_runtimelinking=no 9470 9471 # Test if we are trying to use run time linking or normal 9472 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9473 # need to do runtime linking. 9474 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9475 for ld_flag in $LDFLAGS; do 9476 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9477 aix_use_runtimelinking=yes 9478 break 9479 fi 9480 done 9481 ;; 9482 esac 9483 9484 exp_sym_flag='-bexport' 9485 no_entry_flag='-bnoentry' 9486 fi 9487 9488 # When large executables or shared objects are built, AIX ld can 9489 # have problems creating the table of contents. If linking a library 9490 # or program results in "error TOC overflow" add -mminimal-toc to 9491 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9492 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9493 9494 archive_cmds='' 9495 hardcode_direct=yes 9496 hardcode_direct_absolute=yes 9497 hardcode_libdir_separator=':' 9498 link_all_deplibs=yes 9499 file_list_spec='${wl}-f,' 9500 9501 if test "$GCC" = yes; then 9502 case $host_os in aix4.[012]|aix4.[012].*) 9503 # We only want to do this on AIX 4.2 and lower, the check 9504 # below for broken collect2 doesn't work under 4.3+ 9505 collect2name=`${CC} -print-prog-name=collect2` 9506 if test -f "$collect2name" && 9507 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9508 then 9509 # We have reworked collect2 9510 : 9511 else 9512 # We have old collect2 9513 hardcode_direct=unsupported 9514 # It fails to find uninstalled libraries when the uninstalled 9515 # path is not listed in the libpath. Setting hardcode_minus_L 9516 # to unsupported forces relinking 9517 hardcode_minus_L=yes 9518 hardcode_libdir_flag_spec='-L$libdir' 9519 hardcode_libdir_separator= 9520 fi 9521 ;; 9522 esac 9523 shared_flag='-shared' 9524 if test "$aix_use_runtimelinking" = yes; then 9525 shared_flag="$shared_flag "'${wl}-G' 9526 fi 9527 else 9528 # not using gcc 9529 if test "$host_cpu" = ia64; then 9530 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9531 # chokes on -Wl,-G. The following line is correct: 9532 shared_flag='-G' 9533 else 9534 if test "$aix_use_runtimelinking" = yes; then 9535 shared_flag='${wl}-G' 9536 else 9537 shared_flag='${wl}-bM:SRE' 9538 fi 9539 fi 9540 fi 9541 9542 export_dynamic_flag_spec='${wl}-bexpall' 9543 # It seems that -bexpall does not export symbols beginning with 9544 # underscore (_), so it is better to generate a list of symbols to export. 9545 always_export_symbols=yes 9546 if test "$aix_use_runtimelinking" = yes; then 9547 # Warning - without using the other runtime loading flags (-brtl), 9548 # -berok will link without error, but may produce a broken library. 9549 allow_undefined_flag='-berok' 9550 # Determine the default libpath from the value encoded in an 9551 # empty executable. 9552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9553 /* end confdefs.h. */ 9554 9555 int 9556 main () 9557 { 9558 9559 ; 9560 return 0; 9561 } 9562 _ACEOF 9563 if ac_fn_c_try_link "$LINENO"; then : 9564 9565 lt_aix_libpath_sed=' 9566 /Import File Strings/,/^$/ { 9567 /^0/ { 9568 s/^0 *\(.*\)$/\1/ 9569 p 9570 } 9571 }' 9572 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9573 # Check for a 64-bit object if we didn't find anything. 9574 if test -z "$aix_libpath"; then 9575 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9576 fi 9577 fi 9578 rm -f core conftest.err conftest.$ac_objext \ 9579 conftest$ac_exeext conftest.$ac_ext 9580 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9581 9582 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9583 archive_expsym_cmds='$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 $shared_flag" 9584 else 9585 if test "$host_cpu" = ia64; then 9586 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9587 allow_undefined_flag="-z nodefs" 9588 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9589 else 9590 # Determine the default libpath from the value encoded in an 9591 # empty executable. 9592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9593 /* end confdefs.h. */ 9594 9595 int 9596 main () 9597 { 9598 9599 ; 9600 return 0; 9601 } 9602 _ACEOF 9603 if ac_fn_c_try_link "$LINENO"; then : 9604 9605 lt_aix_libpath_sed=' 9606 /Import File Strings/,/^$/ { 9607 /^0/ { 9608 s/^0 *\(.*\)$/\1/ 9609 p 9610 } 9611 }' 9612 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9613 # Check for a 64-bit object if we didn't find anything. 9614 if test -z "$aix_libpath"; then 9615 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9616 fi 9617 fi 9618 rm -f core conftest.err conftest.$ac_objext \ 9619 conftest$ac_exeext conftest.$ac_ext 9620 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 9621 9622 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9623 # Warning - without using the other run time loading flags, 9624 # -berok will link without error, but may produce a broken library. 9625 no_undefined_flag=' ${wl}-bernotok' 9626 allow_undefined_flag=' ${wl}-berok' 9627 if test "$with_gnu_ld" = yes; then 9628 # We only use this code for GNU lds that support --whole-archive. 9629 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9630 else 9631 # Exported symbols can be pulled into shared objects from archives 9632 whole_archive_flag_spec='$convenience' 9633 fi 9634 archive_cmds_need_lc=yes 9635 # This is similar to how AIX traditionally builds its shared libraries. 9636 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' 9637 fi 9638 fi 9639 ;; 9640 9641 amigaos*) 9642 case $host_cpu in 9643 powerpc) 9644 # see comment about AmigaOS4 .so support 9645 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9646 archive_expsym_cmds='' 9647 ;; 9648 m68k) 9649 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9650 hardcode_libdir_flag_spec='-L$libdir' 9651 hardcode_minus_L=yes 9652 ;; 9653 esac 9654 ;; 9655 9656 bsdi[45]*) 9657 export_dynamic_flag_spec=-rdynamic 9658 ;; 9659 9660 cygwin* | mingw* | pw32* | cegcc*) 9661 # When not using gcc, we currently assume that we are using 9662 # Microsoft Visual C++. 9663 # hardcode_libdir_flag_spec is actually meaningless, as there is 9664 # no search path for DLLs. 9665 hardcode_libdir_flag_spec=' ' 9666 allow_undefined_flag=unsupported 9667 # Tell ltmain to make .lib files, not .a files. 9668 libext=lib 9669 # Tell ltmain to make .dll files, not .so files. 9670 shrext_cmds=".dll" 9671 # FIXME: Setting linknames here is a bad hack. 9672 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9673 # The linker will automatically build a .lib file if we build a DLL. 9674 old_archive_from_new_cmds='true' 9675 # FIXME: Should let the user specify the lib program. 9676 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9677 fix_srcfile_path='`cygpath -w "$srcfile"`' 9678 enable_shared_with_static_runtimes=yes 9679 ;; 9680 9681 darwin* | rhapsody*) 9682 9683 9684 archive_cmds_need_lc=no 9685 hardcode_direct=no 9686 hardcode_automatic=yes 9687 hardcode_shlibpath_var=unsupported 9688 if test "$lt_cv_ld_force_load" = "yes"; then 9689 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9690 else 9691 whole_archive_flag_spec='' 9692 fi 9693 link_all_deplibs=yes 9694 allow_undefined_flag="$_lt_dar_allow_undefined" 9695 case $cc_basename in 9696 ifort*) _lt_dar_can_shared=yes ;; 9697 *) _lt_dar_can_shared=$GCC ;; 9698 esac 9699 if test "$_lt_dar_can_shared" = "yes"; then 9700 output_verbose_link_cmd=func_echo_all 9701 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9702 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9703 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}${_lt_dsymutil}" 9704 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9705 9706 else 9707 ld_shlibs=no 9708 fi 9709 9710 ;; 9711 9712 dgux*) 9713 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9714 hardcode_libdir_flag_spec='-L$libdir' 9715 hardcode_shlibpath_var=no 9716 ;; 9717 9718 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9719 # support. Future versions do this automatically, but an explicit c++rt0.o 9720 # does not break anything, and helps significantly (at the cost of a little 9721 # extra space). 9722 freebsd2.2*) 9723 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9724 hardcode_libdir_flag_spec='-R$libdir' 9725 hardcode_direct=yes 9726 hardcode_shlibpath_var=no 9727 ;; 9728 9729 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9730 freebsd2.*) 9731 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9732 hardcode_direct=yes 9733 hardcode_minus_L=yes 9734 hardcode_shlibpath_var=no 9735 ;; 9736 9737 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9738 freebsd* | dragonfly*) 9739 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9740 hardcode_libdir_flag_spec='-R$libdir' 9741 hardcode_direct=yes 9742 hardcode_shlibpath_var=no 9743 ;; 9744 9745 hpux9*) 9746 if test "$GCC" = yes; then 9747 archive_cmds='$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 $lib' 9748 else 9749 archive_cmds='$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 $lib' 9750 fi 9751 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9752 hardcode_libdir_separator=: 9753 hardcode_direct=yes 9754 9755 # hardcode_minus_L: Not really in the search PATH, 9756 # but as the default location of the library. 9757 hardcode_minus_L=yes 9758 export_dynamic_flag_spec='${wl}-E' 9759 ;; 9760 9761 hpux10*) 9762 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9763 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9764 else 9765 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9766 fi 9767 if test "$with_gnu_ld" = no; then 9768 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9769 hardcode_libdir_flag_spec_ld='+b $libdir' 9770 hardcode_libdir_separator=: 9771 hardcode_direct=yes 9772 hardcode_direct_absolute=yes 9773 export_dynamic_flag_spec='${wl}-E' 9774 # hardcode_minus_L: Not really in the search PATH, 9775 # but as the default location of the library. 9776 hardcode_minus_L=yes 9777 fi 9778 ;; 9779 9780 hpux11*) 9781 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9782 case $host_cpu in 9783 hppa*64*) 9784 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9785 ;; 9786 ia64*) 9787 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9788 ;; 9789 *) 9790 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9791 ;; 9792 esac 9793 else 9794 case $host_cpu in 9795 hppa*64*) 9796 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9797 ;; 9798 ia64*) 9799 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9800 ;; 9801 *) 9802 9803 # Older versions of the 11.00 compiler do not understand -b yet 9804 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9806 $as_echo_n "checking if $CC understands -b... " >&6; } 9807 if ${lt_cv_prog_compiler__b+:} false; then : 9808 $as_echo_n "(cached) " >&6 9809 else 9810 lt_cv_prog_compiler__b=no 9811 save_LDFLAGS="$LDFLAGS" 9812 LDFLAGS="$LDFLAGS -b" 9813 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9814 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9815 # The linker can only warn and ignore the option if not recognized 9816 # So say no if there are warnings 9817 if test -s conftest.err; then 9818 # Append any errors to the config.log. 9819 cat conftest.err 1>&5 9820 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9821 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9822 if diff conftest.exp conftest.er2 >/dev/null; then 9823 lt_cv_prog_compiler__b=yes 9824 fi 9825 else 9826 lt_cv_prog_compiler__b=yes 9827 fi 9828 fi 9829 $RM -r conftest* 9830 LDFLAGS="$save_LDFLAGS" 9831 9832 fi 9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9834 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9835 9836 if test x"$lt_cv_prog_compiler__b" = xyes; then 9837 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9838 else 9839 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9840 fi 9841 9842 ;; 9843 esac 9844 fi 9845 if test "$with_gnu_ld" = no; then 9846 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9847 hardcode_libdir_separator=: 9848 9849 case $host_cpu in 9850 hppa*64*|ia64*) 9851 hardcode_direct=no 9852 hardcode_shlibpath_var=no 9853 ;; 9854 *) 9855 hardcode_direct=yes 9856 hardcode_direct_absolute=yes 9857 export_dynamic_flag_spec='${wl}-E' 9858 9859 # hardcode_minus_L: Not really in the search PATH, 9860 # but as the default location of the library. 9861 hardcode_minus_L=yes 9862 ;; 9863 esac 9864 fi 9865 ;; 9866 9867 irix5* | irix6* | nonstopux*) 9868 if test "$GCC" = yes; then 9869 archive_cmds='$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 $lib' 9870 # Try to use the -exported_symbol ld option, if it does not 9871 # work, assume that -exports_file does not work either and 9872 # implicitly export all symbols. 9873 save_LDFLAGS="$LDFLAGS" 9874 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9876 /* end confdefs.h. */ 9877 int foo(void) {} 9878 _ACEOF 9879 if ac_fn_c_try_link "$LINENO"; then : 9880 archive_expsym_cmds='$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 $lib' 9881 9882 fi 9883 rm -f core conftest.err conftest.$ac_objext \ 9884 conftest$ac_exeext conftest.$ac_ext 9885 LDFLAGS="$save_LDFLAGS" 9886 else 9887 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9888 archive_expsym_cmds='$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 $lib' 9889 fi 9890 archive_cmds_need_lc='no' 9891 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9892 hardcode_libdir_separator=: 9893 inherit_rpath=yes 9894 link_all_deplibs=yes 9895 ;; 9896 9897 netbsd*) 9898 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9899 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9900 else 9901 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9902 fi 9903 hardcode_libdir_flag_spec='-R$libdir' 9904 hardcode_direct=yes 9905 hardcode_shlibpath_var=no 9906 ;; 9907 9908 newsos6) 9909 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9910 hardcode_direct=yes 9911 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9912 hardcode_libdir_separator=: 9913 hardcode_shlibpath_var=no 9914 ;; 9915 9916 *nto* | *qnx*) 9917 ;; 9918 9919 openbsd*) 9920 if test -f /usr/libexec/ld.so; then 9921 hardcode_direct=yes 9922 hardcode_shlibpath_var=no 9923 hardcode_direct_absolute=yes 9924 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9925 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9926 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9927 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9928 export_dynamic_flag_spec='${wl}-E' 9929 else 9930 case $host_os in 9931 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9932 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9933 hardcode_libdir_flag_spec='-R$libdir' 9934 ;; 9935 *) 9936 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9937 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9938 ;; 9939 esac 9940 fi 9941 else 9942 ld_shlibs=no 9943 fi 9944 ;; 9945 9946 os2*) 9947 hardcode_libdir_flag_spec='-L$libdir' 9948 hardcode_minus_L=yes 9949 allow_undefined_flag=unsupported 9950 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' 9951 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9952 ;; 9953 9954 osf3*) 9955 if test "$GCC" = yes; then 9956 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9957 archive_cmds='$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 $lib' 9958 else 9959 allow_undefined_flag=' -expect_unresolved \*' 9960 archive_cmds='$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 $lib' 9961 fi 9962 archive_cmds_need_lc='no' 9963 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9964 hardcode_libdir_separator=: 9965 ;; 9966 9967 osf4* | osf5*) # as osf3* with the addition of -msym flag 9968 if test "$GCC" = yes; then 9969 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9970 archive_cmds='$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 $lib' 9971 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9972 else 9973 allow_undefined_flag=' -expect_unresolved \*' 9974 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' 9975 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~ 9976 $CC -shared${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' 9977 9978 # Both c and cxx compiler support -rpath directly 9979 hardcode_libdir_flag_spec='-rpath $libdir' 9980 fi 9981 archive_cmds_need_lc='no' 9982 hardcode_libdir_separator=: 9983 ;; 9984 9985 solaris*) 9986 no_undefined_flag=' -z defs' 9987 if test "$GCC" = yes; then 9988 wlarc='${wl}' 9989 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9990 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9991 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9992 else 9993 case `$CC -V 2>&1` in 9994 *"Compilers 5.0"*) 9995 wlarc='' 9996 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9997 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9998 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9999 ;; 10000 *) 10001 wlarc='${wl}' 10002 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10003 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10004 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10005 ;; 10006 esac 10007 fi 10008 hardcode_libdir_flag_spec='-R$libdir' 10009 hardcode_shlibpath_var=no 10010 case $host_os in 10011 solaris2.[0-5] | solaris2.[0-5].*) ;; 10012 *) 10013 # The compiler driver will combine and reorder linker options, 10014 # but understands `-z linker_flag'. GCC discards it without `$wl', 10015 # but is careful enough not to reorder. 10016 # Supported since Solaris 2.6 (maybe 2.5.1?) 10017 if test "$GCC" = yes; then 10018 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10019 else 10020 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10021 fi 10022 ;; 10023 esac 10024 link_all_deplibs=yes 10025 ;; 10026 10027 sunos4*) 10028 if test "x$host_vendor" = xsequent; then 10029 # Use $CC to link under sequent, because it throws in some extra .o 10030 # files that make .init and .fini sections work. 10031 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10032 else 10033 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10034 fi 10035 hardcode_libdir_flag_spec='-L$libdir' 10036 hardcode_direct=yes 10037 hardcode_minus_L=yes 10038 hardcode_shlibpath_var=no 10039 ;; 10040 10041 sysv4) 10042 case $host_vendor in 10043 sni) 10044 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10045 hardcode_direct=yes # is this really true??? 10046 ;; 10047 siemens) 10048 ## LD is ld it makes a PLAMLIB 10049 ## CC just makes a GrossModule. 10050 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10051 reload_cmds='$CC -r -o $output$reload_objs' 10052 hardcode_direct=no 10053 ;; 10054 motorola) 10055 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10056 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10057 ;; 10058 esac 10059 runpath_var='LD_RUN_PATH' 10060 hardcode_shlibpath_var=no 10061 ;; 10062 10063 sysv4.3*) 10064 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10065 hardcode_shlibpath_var=no 10066 export_dynamic_flag_spec='-Bexport' 10067 ;; 10068 10069 sysv4*MP*) 10070 if test -d /usr/nec; then 10071 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10072 hardcode_shlibpath_var=no 10073 runpath_var=LD_RUN_PATH 10074 hardcode_runpath_var=yes 10075 ld_shlibs=yes 10076 fi 10077 ;; 10078 10079 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10080 no_undefined_flag='${wl}-z,text' 10081 archive_cmds_need_lc=no 10082 hardcode_shlibpath_var=no 10083 runpath_var='LD_RUN_PATH' 10084 10085 if test "$GCC" = yes; then 10086 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10087 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10088 else 10089 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10090 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10091 fi 10092 ;; 10093 10094 sysv5* | sco3.2v5* | sco5v6*) 10095 # Note: We can NOT use -z defs as we might desire, because we do not 10096 # link with -lc, and that would cause any symbols used from libc to 10097 # always be unresolved, which means just about no library would 10098 # ever link correctly. If we're not using GNU ld we use -z text 10099 # though, which does catch some bad symbols but isn't as heavy-handed 10100 # as -z defs. 10101 no_undefined_flag='${wl}-z,text' 10102 allow_undefined_flag='${wl}-z,nodefs' 10103 archive_cmds_need_lc=no 10104 hardcode_shlibpath_var=no 10105 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10106 hardcode_libdir_separator=':' 10107 link_all_deplibs=yes 10108 export_dynamic_flag_spec='${wl}-Bexport' 10109 runpath_var='LD_RUN_PATH' 10110 10111 if test "$GCC" = yes; then 10112 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10113 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10114 else 10115 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10116 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10117 fi 10118 ;; 10119 10120 uts4*) 10121 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10122 hardcode_libdir_flag_spec='-L$libdir' 10123 hardcode_shlibpath_var=no 10124 ;; 10125 10126 *) 10127 ld_shlibs=no 10128 ;; 10129 esac 10130 10131 if test x$host_vendor = xsni; then 10132 case $host in 10133 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10134 export_dynamic_flag_spec='${wl}-Blargedynsym' 10135 ;; 10136 esac 10137 fi 10138 fi 10139 10140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10141 $as_echo "$ld_shlibs" >&6; } 10142 test "$ld_shlibs" = no && can_build_shared=no 10143 10144 with_gnu_ld=$with_gnu_ld 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 # 10161 # Do we need to explicitly link libc? 10162 # 10163 case "x$archive_cmds_need_lc" in 10164 x|xyes) 10165 # Assume -lc should be added 10166 archive_cmds_need_lc=yes 10167 10168 if test "$enable_shared" = yes && test "$GCC" = yes; then 10169 case $archive_cmds in 10170 *'~'*) 10171 # FIXME: we may have to deal with multi-command sequences. 10172 ;; 10173 '$CC '*) 10174 # Test whether the compiler implicitly links with -lc since on some 10175 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10176 # to ld, don't add -lc before -lgcc. 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10178 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10179 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10180 $as_echo_n "(cached) " >&6 10181 else 10182 $RM conftest* 10183 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10184 10185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10186 (eval $ac_compile) 2>&5 10187 ac_status=$? 10188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10189 test $ac_status = 0; } 2>conftest.err; then 10190 soname=conftest 10191 lib=conftest 10192 libobjs=conftest.$ac_objext 10193 deplibs= 10194 wl=$lt_prog_compiler_wl 10195 pic_flag=$lt_prog_compiler_pic 10196 compiler_flags=-v 10197 linker_flags=-v 10198 verstring= 10199 output_objdir=. 10200 libname=conftest 10201 lt_save_allow_undefined_flag=$allow_undefined_flag 10202 allow_undefined_flag= 10203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10204 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10205 ac_status=$? 10206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10207 test $ac_status = 0; } 10208 then 10209 lt_cv_archive_cmds_need_lc=no 10210 else 10211 lt_cv_archive_cmds_need_lc=yes 10212 fi 10213 allow_undefined_flag=$lt_save_allow_undefined_flag 10214 else 10215 cat conftest.err 1>&5 10216 fi 10217 $RM conftest* 10218 10219 fi 10220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10221 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10222 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10223 ;; 10224 esac 10225 fi 10226 ;; 10227 esac 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10386 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10387 10388 if test "$GCC" = yes; then 10389 case $host_os in 10390 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10391 *) lt_awk_arg="/^libraries:/" ;; 10392 esac 10393 case $host_os in 10394 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10395 *) lt_sed_strip_eq="s,=/,/,g" ;; 10396 esac 10397 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10398 case $lt_search_path_spec in 10399 *\;*) 10400 # if the path contains ";" then we assume it to be the separator 10401 # otherwise default to the standard path separator (i.e. ":") - it is 10402 # assumed that no part of a normal pathname contains ";" but that should 10403 # okay in the real world where ";" in dirpaths is itself problematic. 10404 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10405 ;; 10406 *) 10407 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10408 ;; 10409 esac 10410 # Ok, now we have the path, separated by spaces, we can step through it 10411 # and add multilib dir if necessary. 10412 lt_tmp_lt_search_path_spec= 10413 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10414 for lt_sys_path in $lt_search_path_spec; do 10415 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10416 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10417 else 10418 test -d "$lt_sys_path" && \ 10419 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10420 fi 10421 done 10422 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10423 BEGIN {RS=" "; FS="/|\n";} { 10424 lt_foo=""; 10425 lt_count=0; 10426 for (lt_i = NF; lt_i > 0; lt_i--) { 10427 if ($lt_i != "" && $lt_i != ".") { 10428 if ($lt_i == "..") { 10429 lt_count++; 10430 } else { 10431 if (lt_count == 0) { 10432 lt_foo="/" $lt_i lt_foo; 10433 } else { 10434 lt_count--; 10435 } 10436 } 10437 } 10438 } 10439 if (lt_foo != "") { lt_freq[lt_foo]++; } 10440 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10441 }'` 10442 # AWK program above erroneously prepends '/' to C:/dos/paths 10443 # for these hosts. 10444 case $host_os in 10445 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10446 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10447 esac 10448 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10449 else 10450 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10451 fi 10452 library_names_spec= 10453 libname_spec='lib$name' 10454 soname_spec= 10455 shrext_cmds=".so" 10456 postinstall_cmds= 10457 postuninstall_cmds= 10458 finish_cmds= 10459 finish_eval= 10460 shlibpath_var= 10461 shlibpath_overrides_runpath=unknown 10462 version_type=none 10463 dynamic_linker="$host_os ld.so" 10464 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10465 need_lib_prefix=unknown 10466 hardcode_into_libs=no 10467 10468 # when you set need_version to no, make sure it does not cause -set_version 10469 # flags to be left without arguments 10470 need_version=unknown 10471 10472 case $host_os in 10473 aix3*) 10474 version_type=linux 10475 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10476 shlibpath_var=LIBPATH 10477 10478 # AIX 3 has no versioning support, so we append a major version to the name. 10479 soname_spec='${libname}${release}${shared_ext}$major' 10480 ;; 10481 10482 aix[4-9]*) 10483 version_type=linux 10484 need_lib_prefix=no 10485 need_version=no 10486 hardcode_into_libs=yes 10487 if test "$host_cpu" = ia64; then 10488 # AIX 5 supports IA64 10489 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10490 shlibpath_var=LD_LIBRARY_PATH 10491 else 10492 # With GCC up to 2.95.x, collect2 would create an import file 10493 # for dependence libraries. The import file would start with 10494 # the line `#! .'. This would cause the generated library to 10495 # depend on `.', always an invalid library. This was fixed in 10496 # development snapshots of GCC prior to 3.0. 10497 case $host_os in 10498 aix4 | aix4.[01] | aix4.[01].*) 10499 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10500 echo ' yes ' 10501 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10502 : 10503 else 10504 can_build_shared=no 10505 fi 10506 ;; 10507 esac 10508 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10509 # soname into executable. Probably we can add versioning support to 10510 # collect2, so additional links can be useful in future. 10511 if test "$aix_use_runtimelinking" = yes; then 10512 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10513 # instead of lib<name>.a to let people know that these are not 10514 # typical AIX shared libraries. 10515 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10516 else 10517 # We preserve .a as extension for shared libraries through AIX4.2 10518 # and later when we are not doing run time linking. 10519 library_names_spec='${libname}${release}.a $libname.a' 10520 soname_spec='${libname}${release}${shared_ext}$major' 10521 fi 10522 shlibpath_var=LIBPATH 10523 fi 10524 ;; 10525 10526 amigaos*) 10527 case $host_cpu in 10528 powerpc) 10529 # Since July 2007 AmigaOS4 officially supports .so libraries. 10530 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10532 ;; 10533 m68k) 10534 library_names_spec='$libname.ixlibrary $libname.a' 10535 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10536 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 ${libname}_ixlibrary.a || exit 1; done' 10537 ;; 10538 esac 10539 ;; 10540 10541 beos*) 10542 library_names_spec='${libname}${shared_ext}' 10543 dynamic_linker="$host_os ld.so" 10544 shlibpath_var=LIBRARY_PATH 10545 ;; 10546 10547 bsdi[45]*) 10548 version_type=linux 10549 need_version=no 10550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10551 soname_spec='${libname}${release}${shared_ext}$major' 10552 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10553 shlibpath_var=LD_LIBRARY_PATH 10554 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10555 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10556 # the default ld.so.conf also contains /usr/contrib/lib and 10557 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10558 # libtool to hard-code these into programs 10559 ;; 10560 10561 cygwin* | mingw* | pw32* | cegcc*) 10562 version_type=windows 10563 shrext_cmds=".dll" 10564 need_version=no 10565 need_lib_prefix=no 10566 10567 case $GCC,$host_os in 10568 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 10569 library_names_spec='$libname.dll.a' 10570 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10571 postinstall_cmds='base_file=`basename \${file}`~ 10572 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10573 dldir=$destdir/`dirname \$dlpath`~ 10574 test -d \$dldir || mkdir -p \$dldir~ 10575 $install_prog $dir/$dlname \$dldir/$dlname~ 10576 chmod a+x \$dldir/$dlname~ 10577 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10578 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10579 fi' 10580 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10581 dlpath=$dir/\$dldll~ 10582 $RM \$dlpath' 10583 shlibpath_overrides_runpath=yes 10584 10585 case $host_os in 10586 cygwin*) 10587 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10588 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10589 10590 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10591 ;; 10592 mingw* | cegcc*) 10593 # MinGW DLLs use traditional 'lib' prefix 10594 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10595 ;; 10596 pw32*) 10597 # pw32 DLLs use 'pw' prefix rather than 'lib' 10598 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10599 ;; 10600 esac 10601 ;; 10602 10603 *) 10604 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10605 ;; 10606 esac 10607 dynamic_linker='Win32 ld.exe' 10608 # FIXME: first we should search . and the directory the executable is in 10609 shlibpath_var=PATH 10610 ;; 10611 10612 darwin* | rhapsody*) 10613 dynamic_linker="$host_os dyld" 10614 version_type=darwin 10615 need_lib_prefix=no 10616 need_version=no 10617 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10618 soname_spec='${libname}${release}${major}$shared_ext' 10619 shlibpath_overrides_runpath=yes 10620 shlibpath_var=DYLD_LIBRARY_PATH 10621 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10622 10623 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10624 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10625 ;; 10626 10627 dgux*) 10628 version_type=linux 10629 need_lib_prefix=no 10630 need_version=no 10631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10632 soname_spec='${libname}${release}${shared_ext}$major' 10633 shlibpath_var=LD_LIBRARY_PATH 10634 ;; 10635 10636 freebsd* | dragonfly*) 10637 # DragonFly does not have aout. When/if they implement a new 10638 # versioning mechanism, adjust this. 10639 if test -x /usr/bin/objformat; then 10640 objformat=`/usr/bin/objformat` 10641 else 10642 case $host_os in 10643 freebsd[23].*) objformat=aout ;; 10644 *) objformat=elf ;; 10645 esac 10646 fi 10647 version_type=freebsd-$objformat 10648 case $version_type in 10649 freebsd-elf*) 10650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10651 need_version=no 10652 need_lib_prefix=no 10653 ;; 10654 freebsd-*) 10655 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10656 need_version=yes 10657 ;; 10658 esac 10659 shlibpath_var=LD_LIBRARY_PATH 10660 case $host_os in 10661 freebsd2.*) 10662 shlibpath_overrides_runpath=yes 10663 ;; 10664 freebsd3.[01]* | freebsdelf3.[01]*) 10665 shlibpath_overrides_runpath=yes 10666 hardcode_into_libs=yes 10667 ;; 10668 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10669 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10670 shlibpath_overrides_runpath=no 10671 hardcode_into_libs=yes 10672 ;; 10673 *) # from 4.6 on, and DragonFly 10674 shlibpath_overrides_runpath=yes 10675 hardcode_into_libs=yes 10676 ;; 10677 esac 10678 ;; 10679 10680 gnu*) 10681 version_type=linux 10682 need_lib_prefix=no 10683 need_version=no 10684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10685 soname_spec='${libname}${release}${shared_ext}$major' 10686 shlibpath_var=LD_LIBRARY_PATH 10687 hardcode_into_libs=yes 10688 ;; 10689 10690 haiku*) 10691 version_type=linux 10692 need_lib_prefix=no 10693 need_version=no 10694 dynamic_linker="$host_os runtime_loader" 10695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10696 soname_spec='${libname}${release}${shared_ext}$major' 10697 shlibpath_var=LIBRARY_PATH 10698 shlibpath_overrides_runpath=yes 10699 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 10700 hardcode_into_libs=yes 10701 ;; 10702 10703 hpux9* | hpux10* | hpux11*) 10704 # Give a soname corresponding to the major version so that dld.sl refuses to 10705 # link against other versions. 10706 version_type=sunos 10707 need_lib_prefix=no 10708 need_version=no 10709 case $host_cpu in 10710 ia64*) 10711 shrext_cmds='.so' 10712 hardcode_into_libs=yes 10713 dynamic_linker="$host_os dld.so" 10714 shlibpath_var=LD_LIBRARY_PATH 10715 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10717 soname_spec='${libname}${release}${shared_ext}$major' 10718 if test "X$HPUX_IA64_MODE" = X32; then 10719 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10720 else 10721 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10722 fi 10723 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10724 ;; 10725 hppa*64*) 10726 shrext_cmds='.sl' 10727 hardcode_into_libs=yes 10728 dynamic_linker="$host_os dld.sl" 10729 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10730 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10731 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10732 soname_spec='${libname}${release}${shared_ext}$major' 10733 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10734 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10735 ;; 10736 *) 10737 shrext_cmds='.sl' 10738 dynamic_linker="$host_os dld.sl" 10739 shlibpath_var=SHLIB_PATH 10740 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10741 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10742 soname_spec='${libname}${release}${shared_ext}$major' 10743 ;; 10744 esac 10745 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10746 postinstall_cmds='chmod 555 $lib' 10747 # or fails outright, so override atomically: 10748 install_override_mode=555 10749 ;; 10750 10751 interix[3-9]*) 10752 version_type=linux 10753 need_lib_prefix=no 10754 need_version=no 10755 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10756 soname_spec='${libname}${release}${shared_ext}$major' 10757 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10758 shlibpath_var=LD_LIBRARY_PATH 10759 shlibpath_overrides_runpath=no 10760 hardcode_into_libs=yes 10761 ;; 10762 10763 irix5* | irix6* | nonstopux*) 10764 case $host_os in 10765 nonstopux*) version_type=nonstopux ;; 10766 *) 10767 if test "$lt_cv_prog_gnu_ld" = yes; then 10768 version_type=linux 10769 else 10770 version_type=irix 10771 fi ;; 10772 esac 10773 need_lib_prefix=no 10774 need_version=no 10775 soname_spec='${libname}${release}${shared_ext}$major' 10776 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10777 case $host_os in 10778 irix5* | nonstopux*) 10779 libsuff= shlibsuff= 10780 ;; 10781 *) 10782 case $LD in # libtool.m4 will add one of these switches to LD 10783 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10784 libsuff= shlibsuff= libmagic=32-bit;; 10785 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10786 libsuff=32 shlibsuff=N32 libmagic=N32;; 10787 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10788 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10789 *) libsuff= shlibsuff= libmagic=never-match;; 10790 esac 10791 ;; 10792 esac 10793 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10794 shlibpath_overrides_runpath=no 10795 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10796 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10797 hardcode_into_libs=yes 10798 ;; 10799 10800 # No shared lib support for Linux oldld, aout, or coff. 10801 linux*oldld* | linux*aout* | linux*coff*) 10802 dynamic_linker=no 10803 ;; 10804 10805 # This must be Linux ELF. 10806 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10807 version_type=linux 10808 need_lib_prefix=no 10809 need_version=no 10810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10811 soname_spec='${libname}${release}${shared_ext}$major' 10812 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10813 shlibpath_var=LD_LIBRARY_PATH 10814 shlibpath_overrides_runpath=no 10815 10816 # Some binutils ld are patched to set DT_RUNPATH 10817 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10818 $as_echo_n "(cached) " >&6 10819 else 10820 lt_cv_shlibpath_overrides_runpath=no 10821 save_LDFLAGS=$LDFLAGS 10822 save_libdir=$libdir 10823 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10824 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10826 /* end confdefs.h. */ 10827 10828 int 10829 main () 10830 { 10831 10832 ; 10833 return 0; 10834 } 10835 _ACEOF 10836 if ac_fn_c_try_link "$LINENO"; then : 10837 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10838 lt_cv_shlibpath_overrides_runpath=yes 10839 fi 10840 fi 10841 rm -f core conftest.err conftest.$ac_objext \ 10842 conftest$ac_exeext conftest.$ac_ext 10843 LDFLAGS=$save_LDFLAGS 10844 libdir=$save_libdir 10845 10846 fi 10847 10848 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10849 10850 # This implies no fast_install, which is unacceptable. 10851 # Some rework will be needed to allow for fast_install 10852 # before this can be enabled. 10853 hardcode_into_libs=yes 10854 10855 # Append ld.so.conf contents to the search path 10856 if test -f /etc/ld.so.conf; then 10857 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' ' '` 10858 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10859 fi 10860 10861 # We used to test for /lib/ld.so.1 and disable shared libraries on 10862 # powerpc, because MkLinux only supported shared libraries with the 10863 # GNU dynamic linker. Since this was broken with cross compilers, 10864 # most powerpc-linux boxes support dynamic linking these days and 10865 # people can always --disable-shared, the test was removed, and we 10866 # assume the GNU/Linux dynamic linker is in use. 10867 dynamic_linker='GNU/Linux ld.so' 10868 ;; 10869 10870 netbsd*) 10871 version_type=sunos 10872 need_lib_prefix=no 10873 need_version=no 10874 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10876 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10877 dynamic_linker='NetBSD (a.out) ld.so' 10878 else 10879 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10880 soname_spec='${libname}${release}${shared_ext}$major' 10881 dynamic_linker='NetBSD ld.elf_so' 10882 fi 10883 shlibpath_var=LD_LIBRARY_PATH 10884 shlibpath_overrides_runpath=yes 10885 hardcode_into_libs=yes 10886 ;; 10887 10888 newsos6) 10889 version_type=linux 10890 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10891 shlibpath_var=LD_LIBRARY_PATH 10892 shlibpath_overrides_runpath=yes 10893 ;; 10894 10895 *nto* | *qnx*) 10896 version_type=qnx 10897 need_lib_prefix=no 10898 need_version=no 10899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10900 soname_spec='${libname}${release}${shared_ext}$major' 10901 shlibpath_var=LD_LIBRARY_PATH 10902 shlibpath_overrides_runpath=no 10903 hardcode_into_libs=yes 10904 dynamic_linker='ldqnx.so' 10905 ;; 10906 10907 openbsd*) 10908 version_type=sunos 10909 sys_lib_dlsearch_path_spec="/usr/lib" 10910 need_lib_prefix=no 10911 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10912 case $host_os in 10913 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10914 *) need_version=no ;; 10915 esac 10916 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10917 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10918 shlibpath_var=LD_LIBRARY_PATH 10919 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10920 case $host_os in 10921 openbsd2.[89] | openbsd2.[89].*) 10922 shlibpath_overrides_runpath=no 10923 ;; 10924 *) 10925 shlibpath_overrides_runpath=yes 10926 ;; 10927 esac 10928 else 10929 shlibpath_overrides_runpath=yes 10930 fi 10931 ;; 10932 10933 os2*) 10934 libname_spec='$name' 10935 shrext_cmds=".dll" 10936 need_lib_prefix=no 10937 library_names_spec='$libname${shared_ext} $libname.a' 10938 dynamic_linker='OS/2 ld.exe' 10939 shlibpath_var=LIBPATH 10940 ;; 10941 10942 osf3* | osf4* | osf5*) 10943 version_type=osf 10944 need_lib_prefix=no 10945 need_version=no 10946 soname_spec='${libname}${release}${shared_ext}$major' 10947 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10948 shlibpath_var=LD_LIBRARY_PATH 10949 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10950 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10951 ;; 10952 10953 rdos*) 10954 dynamic_linker=no 10955 ;; 10956 10957 solaris*) 10958 version_type=linux 10959 need_lib_prefix=no 10960 need_version=no 10961 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10962 soname_spec='${libname}${release}${shared_ext}$major' 10963 shlibpath_var=LD_LIBRARY_PATH 10964 shlibpath_overrides_runpath=yes 10965 hardcode_into_libs=yes 10966 # ldd complains unless libraries are executable 10967 postinstall_cmds='chmod +x $lib' 10968 ;; 10969 10970 sunos4*) 10971 version_type=sunos 10972 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10973 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10974 shlibpath_var=LD_LIBRARY_PATH 10975 shlibpath_overrides_runpath=yes 10976 if test "$with_gnu_ld" = yes; then 10977 need_lib_prefix=no 10978 fi 10979 need_version=yes 10980 ;; 10981 10982 sysv4 | sysv4.3*) 10983 version_type=linux 10984 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10985 soname_spec='${libname}${release}${shared_ext}$major' 10986 shlibpath_var=LD_LIBRARY_PATH 10987 case $host_vendor in 10988 sni) 10989 shlibpath_overrides_runpath=no 10990 need_lib_prefix=no 10991 runpath_var=LD_RUN_PATH 10992 ;; 10993 siemens) 10994 need_lib_prefix=no 10995 ;; 10996 motorola) 10997 need_lib_prefix=no 10998 need_version=no 10999 shlibpath_overrides_runpath=no 11000 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11001 ;; 11002 esac 11003 ;; 11004 11005 sysv4*MP*) 11006 if test -d /usr/nec ;then 11007 version_type=linux 11008 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11009 soname_spec='$libname${shared_ext}.$major' 11010 shlibpath_var=LD_LIBRARY_PATH 11011 fi 11012 ;; 11013 11014 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11015 version_type=freebsd-elf 11016 need_lib_prefix=no 11017 need_version=no 11018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11019 soname_spec='${libname}${release}${shared_ext}$major' 11020 shlibpath_var=LD_LIBRARY_PATH 11021 shlibpath_overrides_runpath=yes 11022 hardcode_into_libs=yes 11023 if test "$with_gnu_ld" = yes; then 11024 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11025 else 11026 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11027 case $host_os in 11028 sco3.2v5*) 11029 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11030 ;; 11031 esac 11032 fi 11033 sys_lib_dlsearch_path_spec='/usr/lib' 11034 ;; 11035 11036 tpf*) 11037 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11038 version_type=linux 11039 need_lib_prefix=no 11040 need_version=no 11041 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11042 shlibpath_var=LD_LIBRARY_PATH 11043 shlibpath_overrides_runpath=no 11044 hardcode_into_libs=yes 11045 ;; 11046 11047 uts4*) 11048 version_type=linux 11049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11050 soname_spec='${libname}${release}${shared_ext}$major' 11051 shlibpath_var=LD_LIBRARY_PATH 11052 ;; 11053 11054 *) 11055 dynamic_linker=no 11056 ;; 11057 esac 11058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11059 $as_echo "$dynamic_linker" >&6; } 11060 test "$dynamic_linker" = no && can_build_shared=no 11061 11062 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11063 if test "$GCC" = yes; then 11064 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11065 fi 11066 11067 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11068 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11069 fi 11070 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11071 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11072 fi 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11166 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11167 hardcode_action= 11168 if test -n "$hardcode_libdir_flag_spec" || 11169 test -n "$runpath_var" || 11170 test "X$hardcode_automatic" = "Xyes" ; then 11171 11172 # We can hardcode non-existent directories. 11173 if test "$hardcode_direct" != no && 11174 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11175 # have to relink, otherwise we might link with an installed library 11176 # when we should be linking with a yet-to-be-installed one 11177 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11178 test "$hardcode_minus_L" != no; then 11179 # Linking always hardcodes the temporary library directory. 11180 hardcode_action=relink 11181 else 11182 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11183 hardcode_action=immediate 11184 fi 11185 else 11186 # We cannot hardcode anything, or else we can only hardcode existing 11187 # directories. 11188 hardcode_action=unsupported 11189 fi 11190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11191 $as_echo "$hardcode_action" >&6; } 11192 11193 if test "$hardcode_action" = relink || 11194 test "$inherit_rpath" = yes; then 11195 # Fast installation is not supported 11196 enable_fast_install=no 11197 elif test "$shlibpath_overrides_runpath" = yes || 11198 test "$enable_shared" = no; then 11199 # Fast installation is not necessary 11200 enable_fast_install=needless 11201 fi 11202 11203 11204 11205 11206 11207 11208 if test "x$enable_dlopen" != xyes; then 11209 enable_dlopen=unknown 11210 enable_dlopen_self=unknown 11211 enable_dlopen_self_static=unknown 11212 else 11213 lt_cv_dlopen=no 11214 lt_cv_dlopen_libs= 11215 11216 case $host_os in 11217 beos*) 11218 lt_cv_dlopen="load_add_on" 11219 lt_cv_dlopen_libs= 11220 lt_cv_dlopen_self=yes 11221 ;; 11222 11223 mingw* | pw32* | cegcc*) 11224 lt_cv_dlopen="LoadLibrary" 11225 lt_cv_dlopen_libs= 11226 ;; 11227 11228 cygwin*) 11229 lt_cv_dlopen="dlopen" 11230 lt_cv_dlopen_libs= 11231 ;; 11232 11233 darwin*) 11234 # if libdl is installed we need to link against it 11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11236 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11237 if ${ac_cv_lib_dl_dlopen+:} false; then : 11238 $as_echo_n "(cached) " >&6 11239 else 11240 ac_check_lib_save_LIBS=$LIBS 11241 LIBS="-ldl $LIBS" 11242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11243 /* end confdefs.h. */ 11244 11245 /* Override any GCC internal prototype to avoid an error. 11246 Use char because int might match the return type of a GCC 11247 builtin and then its argument prototype would still apply. */ 11248 #ifdef __cplusplus 11249 extern "C" 11250 #endif 11251 char dlopen (); 11252 int 11253 main () 11254 { 11255 return dlopen (); 11256 ; 11257 return 0; 11258 } 11259 _ACEOF 11260 if ac_fn_c_try_link "$LINENO"; then : 11261 ac_cv_lib_dl_dlopen=yes 11262 else 11263 ac_cv_lib_dl_dlopen=no 11264 fi 11265 rm -f core conftest.err conftest.$ac_objext \ 11266 conftest$ac_exeext conftest.$ac_ext 11267 LIBS=$ac_check_lib_save_LIBS 11268 fi 11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11270 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11271 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11272 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11273 else 11274 11275 lt_cv_dlopen="dyld" 11276 lt_cv_dlopen_libs= 11277 lt_cv_dlopen_self=yes 11278 11279 fi 11280 11281 ;; 11282 11283 *) 11284 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11285 if test "x$ac_cv_func_shl_load" = xyes; then : 11286 lt_cv_dlopen="shl_load" 11287 else 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11289 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11290 if ${ac_cv_lib_dld_shl_load+:} false; then : 11291 $as_echo_n "(cached) " >&6 11292 else 11293 ac_check_lib_save_LIBS=$LIBS 11294 LIBS="-ldld $LIBS" 11295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11296 /* end confdefs.h. */ 11297 11298 /* Override any GCC internal prototype to avoid an error. 11299 Use char because int might match the return type of a GCC 11300 builtin and then its argument prototype would still apply. */ 11301 #ifdef __cplusplus 11302 extern "C" 11303 #endif 11304 char shl_load (); 11305 int 11306 main () 11307 { 11308 return shl_load (); 11309 ; 11310 return 0; 11311 } 11312 _ACEOF 11313 if ac_fn_c_try_link "$LINENO"; then : 11314 ac_cv_lib_dld_shl_load=yes 11315 else 11316 ac_cv_lib_dld_shl_load=no 11317 fi 11318 rm -f core conftest.err conftest.$ac_objext \ 11319 conftest$ac_exeext conftest.$ac_ext 11320 LIBS=$ac_check_lib_save_LIBS 11321 fi 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11323 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11324 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11325 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11326 else 11327 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11328 if test "x$ac_cv_func_dlopen" = xyes; then : 11329 lt_cv_dlopen="dlopen" 11330 else 11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11332 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11333 if ${ac_cv_lib_dl_dlopen+:} false; then : 11334 $as_echo_n "(cached) " >&6 11335 else 11336 ac_check_lib_save_LIBS=$LIBS 11337 LIBS="-ldl $LIBS" 11338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11339 /* end confdefs.h. */ 11340 11341 /* Override any GCC internal prototype to avoid an error. 11342 Use char because int might match the return type of a GCC 11343 builtin and then its argument prototype would still apply. */ 11344 #ifdef __cplusplus 11345 extern "C" 11346 #endif 11347 char dlopen (); 11348 int 11349 main () 11350 { 11351 return dlopen (); 11352 ; 11353 return 0; 11354 } 11355 _ACEOF 11356 if ac_fn_c_try_link "$LINENO"; then : 11357 ac_cv_lib_dl_dlopen=yes 11358 else 11359 ac_cv_lib_dl_dlopen=no 11360 fi 11361 rm -f core conftest.err conftest.$ac_objext \ 11362 conftest$ac_exeext conftest.$ac_ext 11363 LIBS=$ac_check_lib_save_LIBS 11364 fi 11365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11366 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11367 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11368 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11369 else 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11371 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11372 if ${ac_cv_lib_svld_dlopen+:} false; then : 11373 $as_echo_n "(cached) " >&6 11374 else 11375 ac_check_lib_save_LIBS=$LIBS 11376 LIBS="-lsvld $LIBS" 11377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11378 /* end confdefs.h. */ 11379 11380 /* Override any GCC internal prototype to avoid an error. 11381 Use char because int might match the return type of a GCC 11382 builtin and then its argument prototype would still apply. */ 11383 #ifdef __cplusplus 11384 extern "C" 11385 #endif 11386 char dlopen (); 11387 int 11388 main () 11389 { 11390 return dlopen (); 11391 ; 11392 return 0; 11393 } 11394 _ACEOF 11395 if ac_fn_c_try_link "$LINENO"; then : 11396 ac_cv_lib_svld_dlopen=yes 11397 else 11398 ac_cv_lib_svld_dlopen=no 11399 fi 11400 rm -f core conftest.err conftest.$ac_objext \ 11401 conftest$ac_exeext conftest.$ac_ext 11402 LIBS=$ac_check_lib_save_LIBS 11403 fi 11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11405 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11406 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11407 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11408 else 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11410 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11411 if ${ac_cv_lib_dld_dld_link+:} false; then : 11412 $as_echo_n "(cached) " >&6 11413 else 11414 ac_check_lib_save_LIBS=$LIBS 11415 LIBS="-ldld $LIBS" 11416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11417 /* end confdefs.h. */ 11418 11419 /* Override any GCC internal prototype to avoid an error. 11420 Use char because int might match the return type of a GCC 11421 builtin and then its argument prototype would still apply. */ 11422 #ifdef __cplusplus 11423 extern "C" 11424 #endif 11425 char dld_link (); 11426 int 11427 main () 11428 { 11429 return dld_link (); 11430 ; 11431 return 0; 11432 } 11433 _ACEOF 11434 if ac_fn_c_try_link "$LINENO"; then : 11435 ac_cv_lib_dld_dld_link=yes 11436 else 11437 ac_cv_lib_dld_dld_link=no 11438 fi 11439 rm -f core conftest.err conftest.$ac_objext \ 11440 conftest$ac_exeext conftest.$ac_ext 11441 LIBS=$ac_check_lib_save_LIBS 11442 fi 11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11444 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11445 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11446 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11447 fi 11448 11449 11450 fi 11451 11452 11453 fi 11454 11455 11456 fi 11457 11458 11459 fi 11460 11461 11462 fi 11463 11464 ;; 11465 esac 11466 11467 if test "x$lt_cv_dlopen" != xno; then 11468 enable_dlopen=yes 11469 else 11470 enable_dlopen=no 11471 fi 11472 11473 case $lt_cv_dlopen in 11474 dlopen) 11475 save_CPPFLAGS="$CPPFLAGS" 11476 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11477 11478 save_LDFLAGS="$LDFLAGS" 11479 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11480 11481 save_LIBS="$LIBS" 11482 LIBS="$lt_cv_dlopen_libs $LIBS" 11483 11484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11485 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11486 if ${lt_cv_dlopen_self+:} false; then : 11487 $as_echo_n "(cached) " >&6 11488 else 11489 if test "$cross_compiling" = yes; then : 11490 lt_cv_dlopen_self=cross 11491 else 11492 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11493 lt_status=$lt_dlunknown 11494 cat > conftest.$ac_ext <<_LT_EOF 11495 #line 11495 "configure" 11496 #include "confdefs.h" 11497 11498 #if HAVE_DLFCN_H 11499 #include <dlfcn.h> 11500 #endif 11501 11502 #include <stdio.h> 11503 11504 #ifdef RTLD_GLOBAL 11505 # define LT_DLGLOBAL RTLD_GLOBAL 11506 #else 11507 # ifdef DL_GLOBAL 11508 # define LT_DLGLOBAL DL_GLOBAL 11509 # else 11510 # define LT_DLGLOBAL 0 11511 # endif 11512 #endif 11513 11514 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11515 find out it does not work in some platform. */ 11516 #ifndef LT_DLLAZY_OR_NOW 11517 # ifdef RTLD_LAZY 11518 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11519 # else 11520 # ifdef DL_LAZY 11521 # define LT_DLLAZY_OR_NOW DL_LAZY 11522 # else 11523 # ifdef RTLD_NOW 11524 # define LT_DLLAZY_OR_NOW RTLD_NOW 11525 # else 11526 # ifdef DL_NOW 11527 # define LT_DLLAZY_OR_NOW DL_NOW 11528 # else 11529 # define LT_DLLAZY_OR_NOW 0 11530 # endif 11531 # endif 11532 # endif 11533 # endif 11534 #endif 11535 11536 /* When -fvisbility=hidden is used, assume the code has been annotated 11537 correspondingly for the symbols needed. */ 11538 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11539 void fnord () __attribute__((visibility("default"))); 11540 #endif 11541 11542 void fnord () { int i=42; } 11543 int main () 11544 { 11545 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11546 int status = $lt_dlunknown; 11547 11548 if (self) 11549 { 11550 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11551 else 11552 { 11553 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11554 else puts (dlerror ()); 11555 } 11556 /* dlclose (self); */ 11557 } 11558 else 11559 puts (dlerror ()); 11560 11561 return status; 11562 } 11563 _LT_EOF 11564 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11565 (eval $ac_link) 2>&5 11566 ac_status=$? 11567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11568 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11569 (./conftest; exit; ) >&5 2>/dev/null 11570 lt_status=$? 11571 case x$lt_status in 11572 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11573 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11574 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11575 esac 11576 else : 11577 # compilation failed 11578 lt_cv_dlopen_self=no 11579 fi 11580 fi 11581 rm -fr conftest* 11582 11583 11584 fi 11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11586 $as_echo "$lt_cv_dlopen_self" >&6; } 11587 11588 if test "x$lt_cv_dlopen_self" = xyes; then 11589 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11591 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11592 if ${lt_cv_dlopen_self_static+:} false; then : 11593 $as_echo_n "(cached) " >&6 11594 else 11595 if test "$cross_compiling" = yes; then : 11596 lt_cv_dlopen_self_static=cross 11597 else 11598 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11599 lt_status=$lt_dlunknown 11600 cat > conftest.$ac_ext <<_LT_EOF 11601 #line 11601 "configure" 11602 #include "confdefs.h" 11603 11604 #if HAVE_DLFCN_H 11605 #include <dlfcn.h> 11606 #endif 11607 11608 #include <stdio.h> 11609 11610 #ifdef RTLD_GLOBAL 11611 # define LT_DLGLOBAL RTLD_GLOBAL 11612 #else 11613 # ifdef DL_GLOBAL 11614 # define LT_DLGLOBAL DL_GLOBAL 11615 # else 11616 # define LT_DLGLOBAL 0 11617 # endif 11618 #endif 11619 11620 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11621 find out it does not work in some platform. */ 11622 #ifndef LT_DLLAZY_OR_NOW 11623 # ifdef RTLD_LAZY 11624 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11625 # else 11626 # ifdef DL_LAZY 11627 # define LT_DLLAZY_OR_NOW DL_LAZY 11628 # else 11629 # ifdef RTLD_NOW 11630 # define LT_DLLAZY_OR_NOW RTLD_NOW 11631 # else 11632 # ifdef DL_NOW 11633 # define LT_DLLAZY_OR_NOW DL_NOW 11634 # else 11635 # define LT_DLLAZY_OR_NOW 0 11636 # endif 11637 # endif 11638 # endif 11639 # endif 11640 #endif 11641 11642 /* When -fvisbility=hidden is used, assume the code has been annotated 11643 correspondingly for the symbols needed. */ 11644 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11645 void fnord () __attribute__((visibility("default"))); 11646 #endif 11647 11648 void fnord () { int i=42; } 11649 int main () 11650 { 11651 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11652 int status = $lt_dlunknown; 11653 11654 if (self) 11655 { 11656 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11657 else 11658 { 11659 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11660 else puts (dlerror ()); 11661 } 11662 /* dlclose (self); */ 11663 } 11664 else 11665 puts (dlerror ()); 11666 11667 return status; 11668 } 11669 _LT_EOF 11670 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11671 (eval $ac_link) 2>&5 11672 ac_status=$? 11673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11674 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11675 (./conftest; exit; ) >&5 2>/dev/null 11676 lt_status=$? 11677 case x$lt_status in 11678 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11679 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11680 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11681 esac 11682 else : 11683 # compilation failed 11684 lt_cv_dlopen_self_static=no 11685 fi 11686 fi 11687 rm -fr conftest* 11688 11689 11690 fi 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11692 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11693 fi 11694 11695 CPPFLAGS="$save_CPPFLAGS" 11696 LDFLAGS="$save_LDFLAGS" 11697 LIBS="$save_LIBS" 11698 ;; 11699 esac 11700 11701 case $lt_cv_dlopen_self in 11702 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11703 *) enable_dlopen_self=unknown ;; 11704 esac 11705 11706 case $lt_cv_dlopen_self_static in 11707 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11708 *) enable_dlopen_self_static=unknown ;; 11709 esac 11710 fi 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 striplib= 11729 old_striplib= 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11731 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11732 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11733 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11734 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11736 $as_echo "yes" >&6; } 11737 else 11738 # FIXME - insert some real tests, host_os isn't really good enough 11739 case $host_os in 11740 darwin*) 11741 if test -n "$STRIP" ; then 11742 striplib="$STRIP -x" 11743 old_striplib="$STRIP -S" 11744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11745 $as_echo "yes" >&6; } 11746 else 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11748 $as_echo "no" >&6; } 11749 fi 11750 ;; 11751 *) 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11753 $as_echo "no" >&6; } 11754 ;; 11755 esac 11756 fi 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 # Report which library types will actually be built 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11771 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11773 $as_echo "$can_build_shared" >&6; } 11774 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11776 $as_echo_n "checking whether to build shared libraries... " >&6; } 11777 test "$can_build_shared" = "no" && enable_shared=no 11778 11779 # On AIX, shared libraries and static libraries use the same namespace, and 11780 # are all built from PIC. 11781 case $host_os in 11782 aix3*) 11783 test "$enable_shared" = yes && enable_static=no 11784 if test -n "$RANLIB"; then 11785 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11786 postinstall_cmds='$RANLIB $lib' 11787 fi 11788 ;; 11789 11790 aix[4-9]*) 11791 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11792 test "$enable_shared" = yes && enable_static=no 11793 fi 11794 ;; 11795 esac 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11797 $as_echo "$enable_shared" >&6; } 11798 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11800 $as_echo_n "checking whether to build static libraries... " >&6; } 11801 # Make sure either enable_shared or enable_static is yes. 11802 test "$enable_shared" = yes || enable_static=yes 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11804 $as_echo "$enable_static" >&6; } 11805 11806 11807 11808 11809 fi 11810 ac_ext=c 11811 ac_cpp='$CPP $CPPFLAGS' 11812 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11813 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11814 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11815 11816 CC="$lt_save_CC" 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 ac_config_commands="$ac_config_commands libtool" 11831 11832 11833 11834 11835 # Only expand once: 11836 11837 11838 11839 11840 # Check whether --enable-largefile was given. 11841 if test "${enable_largefile+set}" = set; then : 11842 enableval=$enable_largefile; 11843 fi 11844 11845 if test "$enable_largefile" != no; then 11846 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 11848 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 11849 if ${ac_cv_sys_largefile_CC+:} false; then : 11850 $as_echo_n "(cached) " >&6 11851 else 11852 ac_cv_sys_largefile_CC=no 11853 if test "$GCC" != yes; then 11854 ac_save_CC=$CC 11855 while :; do 11856 # IRIX 6.2 and later do not support large files by default, 11857 # so use the C compiler's -n32 option if that helps. 11858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11859 /* end confdefs.h. */ 11860 #include <sys/types.h> 11861 /* Check that off_t can represent 2**63 - 1 correctly. 11862 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11863 since some C++ compilers masquerading as C compilers 11864 incorrectly reject 9223372036854775807. */ 11865 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11866 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11867 && LARGE_OFF_T % 2147483647 == 1) 11868 ? 1 : -1]; 11869 int 11870 main () 11871 { 11872 11873 ; 11874 return 0; 11875 } 11876 _ACEOF 11877 if ac_fn_c_try_compile "$LINENO"; then : 11878 break 11879 fi 11880 rm -f core conftest.err conftest.$ac_objext 11881 CC="$CC -n32" 11882 if ac_fn_c_try_compile "$LINENO"; then : 11883 ac_cv_sys_largefile_CC=' -n32'; break 11884 fi 11885 rm -f core conftest.err conftest.$ac_objext 11886 break 11887 done 11888 CC=$ac_save_CC 11889 rm -f conftest.$ac_ext 11890 fi 11891 fi 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 11893 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 11894 if test "$ac_cv_sys_largefile_CC" != no; then 11895 CC=$CC$ac_cv_sys_largefile_CC 11896 fi 11897 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 11899 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 11900 if ${ac_cv_sys_file_offset_bits+:} false; then : 11901 $as_echo_n "(cached) " >&6 11902 else 11903 while :; do 11904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11905 /* end confdefs.h. */ 11906 #include <sys/types.h> 11907 /* Check that off_t can represent 2**63 - 1 correctly. 11908 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11909 since some C++ compilers masquerading as C compilers 11910 incorrectly reject 9223372036854775807. */ 11911 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11912 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11913 && LARGE_OFF_T % 2147483647 == 1) 11914 ? 1 : -1]; 11915 int 11916 main () 11917 { 11918 11919 ; 11920 return 0; 11921 } 11922 _ACEOF 11923 if ac_fn_c_try_compile "$LINENO"; then : 11924 ac_cv_sys_file_offset_bits=no; break 11925 fi 11926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11928 /* end confdefs.h. */ 11929 #define _FILE_OFFSET_BITS 64 11930 #include <sys/types.h> 11931 /* Check that off_t can represent 2**63 - 1 correctly. 11932 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11933 since some C++ compilers masquerading as C compilers 11934 incorrectly reject 9223372036854775807. */ 11935 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11936 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11937 && LARGE_OFF_T % 2147483647 == 1) 11938 ? 1 : -1]; 11939 int 11940 main () 11941 { 11942 11943 ; 11944 return 0; 11945 } 11946 _ACEOF 11947 if ac_fn_c_try_compile "$LINENO"; then : 11948 ac_cv_sys_file_offset_bits=64; break 11949 fi 11950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11951 ac_cv_sys_file_offset_bits=unknown 11952 break 11953 done 11954 fi 11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 11956 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 11957 case $ac_cv_sys_file_offset_bits in #( 11958 no | unknown) ;; 11959 *) 11960 cat >>confdefs.h <<_ACEOF 11961 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 11962 _ACEOF 11963 ;; 11964 esac 11965 rm -rf conftest* 11966 if test $ac_cv_sys_file_offset_bits = unknown; then 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 11968 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 11969 if ${ac_cv_sys_large_files+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971 else 11972 while :; do 11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11974 /* end confdefs.h. */ 11975 #include <sys/types.h> 11976 /* Check that off_t can represent 2**63 - 1 correctly. 11977 We can't simply define LARGE_OFF_T to be 9223372036854775807, 11978 since some C++ compilers masquerading as C compilers 11979 incorrectly reject 9223372036854775807. */ 11980 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 11981 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 11982 && LARGE_OFF_T % 2147483647 == 1) 11983 ? 1 : -1]; 11984 int 11985 main () 11986 { 11987 11988 ; 11989 return 0; 11990 } 11991 _ACEOF 11992 if ac_fn_c_try_compile "$LINENO"; then : 11993 ac_cv_sys_large_files=no; break 11994 fi 11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11997 /* end confdefs.h. */ 11998 #define _LARGE_FILES 1 11999 #include <sys/types.h> 12000 /* Check that off_t can represent 2**63 - 1 correctly. 12001 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12002 since some C++ compilers masquerading as C compilers 12003 incorrectly reject 9223372036854775807. */ 12004 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12005 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12006 && LARGE_OFF_T % 2147483647 == 1) 12007 ? 1 : -1]; 12008 int 12009 main () 12010 { 12011 12012 ; 12013 return 0; 12014 } 12015 _ACEOF 12016 if ac_fn_c_try_compile "$LINENO"; then : 12017 ac_cv_sys_large_files=1; break 12018 fi 12019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12020 ac_cv_sys_large_files=unknown 12021 break 12022 done 12023 fi 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12025 $as_echo "$ac_cv_sys_large_files" >&6; } 12026 case $ac_cv_sys_large_files in #( 12027 no | unknown) ;; 12028 *) 12029 cat >>confdefs.h <<_ACEOF 12030 #define _LARGE_FILES $ac_cv_sys_large_files 12031 _ACEOF 12032 ;; 12033 esac 12034 rm -rf conftest* 12035 fi 12036 12037 12038 fi 12039 12040 12041 backtrace_supported=yes 12042 12043 if test -n "${with_target_subdir}"; then 12044 # We are compiling a GCC library. We can assume that the unwind 12045 # library exists. 12046 BACKTRACE_FILE="backtrace.lo simple.lo" 12047 else 12048 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default" 12049 if test "x$ac_cv_header_unwind_h" = xyes; then : 12050 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace" 12051 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then : 12052 BACKTRACE_FILE="backtrace.lo simple.lo" 12053 else 12054 BACKTRACE_FILE="nounwind.lo" 12055 backtrace_supported=no 12056 fi 12057 12058 else 12059 BACKTRACE_FILE="nounwind.lo" 12060 backtrace_supported=no 12061 fi 12062 12063 12064 fi 12065 12066 12067 EXTRA_FLAGS= 12068 if test -n "${with_target_subdir}"; then 12069 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@" 12070 else 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5 12072 $as_echo_n "checking for -funwind-tables option... " >&6; } 12073 if ${libbacktrace_cv_c_unwind_tables+:} false; then : 12074 $as_echo_n "(cached) " >&6 12075 else 12076 CFLAGS_hold="$CFLAGS" 12077 CFLAGS="$CFLAGS -funwind-tables" 12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12079 /* end confdefs.h. */ 12080 static int f() { return 0; } 12081 int 12082 main () 12083 { 12084 return f(); 12085 ; 12086 return 0; 12087 } 12088 _ACEOF 12089 if ac_fn_c_try_compile "$LINENO"; then : 12090 libbacktrace_cv_c_unwind_tables=yes 12091 else 12092 libbacktrace_cv_c_unwind_tables=no 12093 fi 12094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12095 CFLAGS="$CFLAGS_hold" 12096 fi 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5 12098 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; } 12099 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then 12100 EXTRA_FLAGS=-funwind-tables 12101 fi 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5 12103 $as_echo_n "checking for -frandom-seed=string option... " >&6; } 12104 if ${libbacktrace_cv_c_random_seed_string+:} false; then : 12105 $as_echo_n "(cached) " >&6 12106 else 12107 CFLAGS_hold="$CFLAGS" 12108 CFLAGS="$CFLAGS -frandom-seed=conftest.lo" 12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12110 /* end confdefs.h. */ 12111 12112 int 12113 main () 12114 { 12115 return 0; 12116 ; 12117 return 0; 12118 } 12119 _ACEOF 12120 if ac_fn_c_try_compile "$LINENO"; then : 12121 libbacktrace_cv_c_random_seed_string=yes 12122 else 12123 libbacktrace_cv_c_random_seed_string=no 12124 fi 12125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12126 CFLAGS="$CFLAGS_hold" 12127 fi 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5 12129 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; } 12130 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then 12131 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@" 12132 fi 12133 fi 12134 12135 if test -n "${with_target_subdir}"; then 12136 # Add CET specific flags is Intel CET is enabled. 12137 # Check whether --enable-cet was given. 12138 if test "${enable_cet+set}" = set; then : 12139 enableval=$enable_cet; 12140 case "$enableval" in 12141 yes|no|auto) ;; 12142 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 12143 esac 12144 12145 else 12146 enable_cet=no 12147 fi 12148 12149 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 12151 $as_echo_n "checking for CET support... " >&6; } 12152 12153 case "$host" in 12154 i[34567]86-*-linux* | x86_64-*-linux*) 12155 case "$enable_cet" in 12156 auto) 12157 # Check if target supports multi-byte NOPs 12158 # and if assembler supports CET insn. 12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12160 /* end confdefs.h. */ 12161 12162 int 12163 main () 12164 { 12165 12166 #if !defined(__SSE2__) 12167 #error target does not support multi-byte NOPs 12168 #else 12169 asm ("setssbsy"); 12170 #endif 12171 12172 ; 12173 return 0; 12174 } 12175 _ACEOF 12176 if ac_fn_c_try_compile "$LINENO"; then : 12177 enable_cet=yes 12178 else 12179 enable_cet=no 12180 fi 12181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12182 ;; 12183 yes) 12184 # Check if assembler supports CET. 12185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12186 /* end confdefs.h. */ 12187 12188 int 12189 main () 12190 { 12191 asm ("setssbsy"); 12192 ; 12193 return 0; 12194 } 12195 _ACEOF 12196 if ac_fn_c_try_compile "$LINENO"; then : 12197 12198 else 12199 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 12200 fi 12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12202 ;; 12203 esac 12204 ;; 12205 *) 12206 enable_cet=no 12207 ;; 12208 esac 12209 if test x$enable_cet = xyes; then 12210 CET_FLAGS="-fcf-protection -mshstk" 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12212 $as_echo "yes" >&6; } 12213 else 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12215 $as_echo "no" >&6; } 12216 fi 12217 12218 EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS" 12219 fi 12220 12221 12222 ac_ext=c 12223 ac_cpp='$CPP $CPPFLAGS' 12224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12226 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12227 12228 WARN_FLAGS= 12229 save_CFLAGS="$CFLAGS" 12230 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 12231 -Wmissing-prototypes -Wold-style-definition \ 12232 -Wmissing-format-attribute -Wcast-qual; do 12233 # Do the check with the no- prefix removed since gcc silently 12234 # accepts any -Wno-* option on purpose 12235 case $real_option in 12236 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 12237 *) option=$real_option ;; 12238 esac 12239 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 12240 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 12242 $as_echo_n "checking whether $CC supports $option... " >&6; } 12243 if eval \${$as_acx_Woption+:} false; then : 12244 $as_echo_n "(cached) " >&6 12245 else 12246 CFLAGS="$option" 12247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12248 /* end confdefs.h. */ 12249 12250 int 12251 main () 12252 { 12253 12254 ; 12255 return 0; 12256 } 12257 _ACEOF 12258 if ac_fn_c_try_compile "$LINENO"; then : 12259 eval "$as_acx_Woption=yes" 12260 else 12261 eval "$as_acx_Woption=no" 12262 fi 12263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12264 12265 fi 12266 eval ac_res=\$$as_acx_Woption 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 12268 $as_echo "$ac_res" >&6; } 12269 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 12270 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option" 12271 fi 12272 done 12273 CFLAGS="$save_CFLAGS" 12274 ac_ext=c 12275 ac_cpp='$CPP $CPPFLAGS' 12276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12278 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12279 12280 12281 12282 if test -n "${with_target_subdir}"; then 12283 WARN_FLAGS="$WARN_FLAGS -Werror" 12284 fi 12285 12286 12287 12288 if test -n "${with_target_subdir}"; then 12289 12290 12291 # Check whether --with-system-libunwind was given. 12292 if test "${with_system_libunwind+set}" = set; then : 12293 withval=$with_system_libunwind; 12294 fi 12295 12296 # If system-libunwind was not specifically set, pick a default setting. 12297 if test x$with_system_libunwind = x; then 12298 case ${target} in 12299 ia64-*-hpux*) with_system_libunwind=yes ;; 12300 *) with_system_libunwind=no ;; 12301 esac 12302 fi 12303 # Based on system-libunwind and target, do we have ipinfo? 12304 if test x$with_system_libunwind = xyes; then 12305 case ${target} in 12306 ia64-*-*) have_unwind_getipinfo=no ;; 12307 *) have_unwind_getipinfo=yes ;; 12308 esac 12309 else 12310 # Darwin before version 9 does not have _Unwind_GetIPInfo. 12311 12312 case ${target} in 12313 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;; 12314 *) have_unwind_getipinfo=yes ;; 12315 esac 12316 12317 fi 12318 12319 if test x$have_unwind_getipinfo = xyes; then 12320 12321 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 12322 12323 fi 12324 12325 else 12326 ac_save_CFFLAGS="$CFLAGS" 12327 CFLAGS="$CFLAGS -Werror-implicit-function-declaration" 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5 12329 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; } 12330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12331 /* end confdefs.h. */ 12332 #include "unwind.h" 12333 struct _Unwind_Context *context; 12334 int ip_before_insn = 0; 12335 int 12336 main () 12337 { 12338 return _Unwind_GetIPInfo (context, &ip_before_insn); 12339 ; 12340 return 0; 12341 } 12342 _ACEOF 12343 if ac_fn_c_try_link "$LINENO"; then : 12344 have_unwind_getipinfo=yes 12345 else 12346 have_unwind_getipinfo=no 12347 fi 12348 rm -f core conftest.err conftest.$ac_objext \ 12349 conftest$ac_exeext conftest.$ac_ext 12350 CFLAGS="$ac_save_CFLAGS" 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5 12352 $as_echo "$have_unwind_getipinfo" >&6; } 12353 if test "$have_unwind_getipinfo" = "yes"; then 12354 12355 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h 12356 12357 fi 12358 fi 12359 12360 # Enable --enable-host-shared. 12361 # Check whether --enable-host-shared was given. 12362 if test "${enable_host_shared+set}" = set; then : 12363 enableval=$enable_host_shared; PIC_FLAG=-fPIC 12364 else 12365 PIC_FLAG= 12366 fi 12367 12368 12369 12370 # Test for __sync support. 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5 12372 $as_echo_n "checking __sync extensions... " >&6; } 12373 if ${libbacktrace_cv_sys_sync+:} false; then : 12374 $as_echo_n "(cached) " >&6 12375 else 12376 if test -n "${with_target_subdir}"; then 12377 case "${host}" in 12378 hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;; 12379 *) libbacktrace_cv_sys_sync=yes ;; 12380 esac 12381 else 12382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12383 /* end confdefs.h. */ 12384 int i; 12385 int 12386 main () 12387 { 12388 __sync_bool_compare_and_swap (&i, i, i); 12389 __sync_lock_test_and_set (&i, 1); 12390 __sync_lock_release (&i); 12391 ; 12392 return 0; 12393 } 12394 _ACEOF 12395 if ac_fn_c_try_link "$LINENO"; then : 12396 libbacktrace_cv_sys_sync=yes 12397 else 12398 libbacktrace_cv_sys_sync=no 12399 fi 12400 rm -f core conftest.err conftest.$ac_objext \ 12401 conftest$ac_exeext conftest.$ac_ext 12402 fi 12403 fi 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5 12405 $as_echo "$libbacktrace_cv_sys_sync" >&6; } 12406 BACKTRACE_SUPPORTS_THREADS=0 12407 if test "$libbacktrace_cv_sys_sync" = "yes"; then 12408 BACKTRACE_SUPPORTS_THREADS=1 12409 12410 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h 12411 12412 fi 12413 12414 12415 # Test for __atomic support. 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5 12417 $as_echo_n "checking __atomic extensions... " >&6; } 12418 if ${libbacktrace_cv_sys_atomic+:} false; then : 12419 $as_echo_n "(cached) " >&6 12420 else 12421 if test -n "${with_target_subdir}"; then 12422 libbacktrace_cv_sys_atomic=yes 12423 else 12424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12425 /* end confdefs.h. */ 12426 int i; 12427 int 12428 main () 12429 { 12430 __atomic_load_n (&i, __ATOMIC_ACQUIRE); 12431 __atomic_store_n (&i, 1, __ATOMIC_RELEASE); 12432 ; 12433 return 0; 12434 } 12435 _ACEOF 12436 if ac_fn_c_try_link "$LINENO"; then : 12437 libbacktrace_cv_sys_atomic=yes 12438 else 12439 libbacktrace_cv_sys_atomic=no 12440 fi 12441 rm -f core conftest.err conftest.$ac_objext \ 12442 conftest$ac_exeext conftest.$ac_ext 12443 fi 12444 fi 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5 12446 $as_echo "$libbacktrace_cv_sys_atomic" >&6; } 12447 if test "$libbacktrace_cv_sys_atomic" = "yes"; then 12448 12449 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h 12450 12451 fi 12452 12453 # The library needs to be able to read the executable itself. Compile 12454 # a file to determine the executable format. The awk script 12455 # filetype.awk prints out the file type. 12456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5 12457 $as_echo_n "checking output filetype... " >&6; } 12458 if ${libbacktrace_cv_sys_filetype+:} false; then : 12459 $as_echo_n "(cached) " >&6 12460 else 12461 filetype= 12462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12463 /* end confdefs.h. */ 12464 int i; 12465 int 12466 main () 12467 { 12468 int j; 12469 ; 12470 return 0; 12471 } 12472 _ACEOF 12473 if ac_fn_c_try_compile "$LINENO"; then : 12474 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext` 12475 else 12476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12478 as_fn_error $? "compiler failed 12479 See \`config.log' for more details" "$LINENO" 5; } 12480 fi 12481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12482 libbacktrace_cv_sys_filetype=$filetype 12483 fi 12484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5 12485 $as_echo "$libbacktrace_cv_sys_filetype" >&6; } 12486 12487 # Match the file type to decide what files to compile. 12488 FORMAT_FILE= 12489 backtrace_supports_data=yes 12490 case "$libbacktrace_cv_sys_filetype" in 12491 elf*) FORMAT_FILE="elf.lo" ;; 12492 pecoff) FORMAT_FILE="pecoff.lo" 12493 backtrace_supports_data=no 12494 ;; 12495 xcoff*) FORMAT_FILE="xcoff.lo" 12496 backtrace_supports_data=no 12497 ;; 12498 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5 12499 $as_echo "$as_me: WARNING: could not determine output file type" >&2;} 12500 FORMAT_FILE="unknown.lo" 12501 backtrace_supported=no 12502 ;; 12503 esac 12504 12505 12506 # ELF defines. 12507 elfsize= 12508 case "$libbacktrace_cv_sys_filetype" in 12509 elf32) elfsize=32 ;; 12510 elf64) elfsize=64 ;; 12511 *) elfsize=unused 12512 esac 12513 12514 cat >>confdefs.h <<_ACEOF 12515 #define BACKTRACE_ELF_SIZE $elfsize 12516 _ACEOF 12517 12518 if test "$FORMAT_FILE" = "elf.lo"; then 12519 HAVE_ELF_TRUE= 12520 HAVE_ELF_FALSE='#' 12521 else 12522 HAVE_ELF_TRUE='#' 12523 HAVE_ELF_FALSE= 12524 fi 12525 12526 12527 # XCOFF defines. 12528 xcoffsize= 12529 case "$libbacktrace_cv_sys_filetype" in 12530 xcoff32) xcoffsize=32 ;; 12531 xcoff64) xcoffsize=64 ;; 12532 *) xcoffsize=unused 12533 esac 12534 12535 cat >>confdefs.h <<_ACEOF 12536 #define BACKTRACE_XCOFF_SIZE $xcoffsize 12537 _ACEOF 12538 12539 12540 BACKTRACE_SUPPORTED=0 12541 if test "$backtrace_supported" = "yes"; then 12542 BACKTRACE_SUPPORTED=1 12543 fi 12544 12545 12546 BACKTRACE_SUPPORTS_DATA=0 12547 if test "$backtrace_supports_data" = "yes"; then 12548 BACKTRACE_SUPPORTS_DATA=1 12549 fi 12550 12551 12552 12553 12554 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 12555 12556 acx_cv_header_stdint=stddef.h 12557 acx_cv_header_stdint_kind="(already complete)" 12558 for i in stdint.h $inttype_headers; do 12559 unset ac_cv_type_uintptr_t 12560 unset ac_cv_type_uintmax_t 12561 unset ac_cv_type_int_least32_t 12562 unset ac_cv_type_int_fast32_t 12563 unset ac_cv_type_uint64_t 12564 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 12565 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 12566 #include <$i> 12567 " 12568 if test "x$ac_cv_type_uintmax_t" = xyes; then : 12569 acx_cv_header_stdint=$i 12570 else 12571 continue 12572 fi 12573 12574 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 12575 #include <$i> 12576 " 12577 if test "x$ac_cv_type_uintptr_t" = xyes; then : 12578 12579 else 12580 acx_cv_header_stdint_kind="(mostly complete)" 12581 fi 12582 12583 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 12584 #include <$i> 12585 " 12586 if test "x$ac_cv_type_int_least32_t" = xyes; then : 12587 12588 else 12589 acx_cv_header_stdint_kind="(mostly complete)" 12590 fi 12591 12592 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 12593 #include <$i> 12594 " 12595 if test "x$ac_cv_type_int_fast32_t" = xyes; then : 12596 12597 else 12598 acx_cv_header_stdint_kind="(mostly complete)" 12599 fi 12600 12601 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 12602 #include <$i> 12603 " 12604 if test "x$ac_cv_type_uint64_t" = xyes; then : 12605 12606 else 12607 acx_cv_header_stdint_kind="(lacks uint64_t)" 12608 fi 12609 12610 break 12611 done 12612 if test "$acx_cv_header_stdint" = stddef.h; then 12613 acx_cv_header_stdint_kind="(lacks uintmax_t)" 12614 for i in stdint.h $inttype_headers; do 12615 unset ac_cv_type_uintptr_t 12616 unset ac_cv_type_uint32_t 12617 unset ac_cv_type_uint64_t 12618 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 12619 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 12620 #include <$i> 12621 " 12622 if test "x$ac_cv_type_uint32_t" = xyes; then : 12623 acx_cv_header_stdint=$i 12624 else 12625 continue 12626 fi 12627 12628 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 12629 #include <$i> 12630 " 12631 if test "x$ac_cv_type_uint64_t" = xyes; then : 12632 12633 fi 12634 12635 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 12636 #include <$i> 12637 " 12638 if test "x$ac_cv_type_uintptr_t" = xyes; then : 12639 12640 fi 12641 12642 break 12643 done 12644 fi 12645 if test "$acx_cv_header_stdint" = stddef.h; then 12646 acx_cv_header_stdint_kind="(u_intXX_t style)" 12647 for i in sys/types.h $inttype_headers; do 12648 unset ac_cv_type_u_int32_t 12649 unset ac_cv_type_u_int64_t 12650 $as_echo_n "looking for u_intXX_t types in $i, " >&6 12651 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 12652 #include <$i> 12653 " 12654 if test "x$ac_cv_type_u_int32_t" = xyes; then : 12655 acx_cv_header_stdint=$i 12656 else 12657 continue 12658 fi 12659 12660 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 12661 #include <$i> 12662 " 12663 if test "x$ac_cv_type_u_int64_t" = xyes; then : 12664 12665 fi 12666 12667 break 12668 done 12669 fi 12670 if test "$acx_cv_header_stdint" = stddef.h; then 12671 acx_cv_header_stdint_kind="(using manual detection)" 12672 fi 12673 12674 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 12675 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 12676 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 12677 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 12678 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 12679 12680 # ----------------- Summarize what we found so far 12681 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 12683 $as_echo_n "checking what to include in gstdint.h... " >&6; } 12684 12685 case `$as_basename -- gstdint.h || 12686 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 12687 Xgstdint.h : 'X\(//\)$' \| \ 12688 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 12689 $as_echo X/gstdint.h | 12690 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12691 s//\1/ 12692 q 12693 } 12694 /^X\/\(\/\/\)$/{ 12695 s//\1/ 12696 q 12697 } 12698 /^X\/\(\/\).*/{ 12699 s//\1/ 12700 q 12701 } 12702 s/.*/./; q'` in 12703 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 12704 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 12705 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 12706 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 12707 *) ;; 12708 esac 12709 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 12711 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 12712 12713 # ----------------- done included file, check C basic types -------- 12714 12715 # Lacking an uintptr_t? Test size of void * 12716 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 12717 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 12718 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12719 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12720 # This bug is HP SR number 8606223364. 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 12722 $as_echo_n "checking size of void *... " >&6; } 12723 if ${ac_cv_sizeof_void_p+:} false; then : 12724 $as_echo_n "(cached) " >&6 12725 else 12726 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 12727 12728 else 12729 if test "$ac_cv_type_void_p" = yes; then 12730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12732 as_fn_error 77 "cannot compute sizeof (void *) 12733 See \`config.log' for more details" "$LINENO" 5; } 12734 else 12735 ac_cv_sizeof_void_p=0 12736 fi 12737 fi 12738 12739 fi 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 12741 $as_echo "$ac_cv_sizeof_void_p" >&6; } 12742 12743 12744 12745 cat >>confdefs.h <<_ACEOF 12746 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 12747 _ACEOF 12748 12749 ;; 12750 esac 12751 12752 # Lacking an uint64_t? Test size of long 12753 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 12754 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 12755 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12756 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12757 # This bug is HP SR number 8606223364. 12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 12759 $as_echo_n "checking size of long... " >&6; } 12760 if ${ac_cv_sizeof_long+:} false; then : 12761 $as_echo_n "(cached) " >&6 12762 else 12763 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 12764 12765 else 12766 if test "$ac_cv_type_long" = yes; then 12767 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12769 as_fn_error 77 "cannot compute sizeof (long) 12770 See \`config.log' for more details" "$LINENO" 5; } 12771 else 12772 ac_cv_sizeof_long=0 12773 fi 12774 fi 12775 12776 fi 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 12778 $as_echo "$ac_cv_sizeof_long" >&6; } 12779 12780 12781 12782 cat >>confdefs.h <<_ACEOF 12783 #define SIZEOF_LONG $ac_cv_sizeof_long 12784 _ACEOF 12785 12786 ;; 12787 esac 12788 12789 if test $acx_cv_header_stdint = stddef.h; then 12790 # Lacking a good header? Test size of everything and deduce all types. 12791 # The cast to long int works around a bug in the HP C Compiler 12792 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12793 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12794 # This bug is HP SR number 8606223364. 12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 12796 $as_echo_n "checking size of int... " >&6; } 12797 if ${ac_cv_sizeof_int+:} false; then : 12798 $as_echo_n "(cached) " >&6 12799 else 12800 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 12801 12802 else 12803 if test "$ac_cv_type_int" = yes; then 12804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12806 as_fn_error 77 "cannot compute sizeof (int) 12807 See \`config.log' for more details" "$LINENO" 5; } 12808 else 12809 ac_cv_sizeof_int=0 12810 fi 12811 fi 12812 12813 fi 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 12815 $as_echo "$ac_cv_sizeof_int" >&6; } 12816 12817 12818 12819 cat >>confdefs.h <<_ACEOF 12820 #define SIZEOF_INT $ac_cv_sizeof_int 12821 _ACEOF 12822 12823 12824 # The cast to long int works around a bug in the HP C Compiler 12825 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12826 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12827 # This bug is HP SR number 8606223364. 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 12829 $as_echo_n "checking size of short... " >&6; } 12830 if ${ac_cv_sizeof_short+:} false; then : 12831 $as_echo_n "(cached) " >&6 12832 else 12833 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 12834 12835 else 12836 if test "$ac_cv_type_short" = yes; then 12837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12839 as_fn_error 77 "cannot compute sizeof (short) 12840 See \`config.log' for more details" "$LINENO" 5; } 12841 else 12842 ac_cv_sizeof_short=0 12843 fi 12844 fi 12845 12846 fi 12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 12848 $as_echo "$ac_cv_sizeof_short" >&6; } 12849 12850 12851 12852 cat >>confdefs.h <<_ACEOF 12853 #define SIZEOF_SHORT $ac_cv_sizeof_short 12854 _ACEOF 12855 12856 12857 # The cast to long int works around a bug in the HP C Compiler 12858 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12859 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12860 # This bug is HP SR number 8606223364. 12861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 12862 $as_echo_n "checking size of char... " >&6; } 12863 if ${ac_cv_sizeof_char+:} false; then : 12864 $as_echo_n "(cached) " >&6 12865 else 12866 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 12867 12868 else 12869 if test "$ac_cv_type_char" = yes; then 12870 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12872 as_fn_error 77 "cannot compute sizeof (char) 12873 See \`config.log' for more details" "$LINENO" 5; } 12874 else 12875 ac_cv_sizeof_char=0 12876 fi 12877 fi 12878 12879 fi 12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 12881 $as_echo "$ac_cv_sizeof_char" >&6; } 12882 12883 12884 12885 cat >>confdefs.h <<_ACEOF 12886 #define SIZEOF_CHAR $ac_cv_sizeof_char 12887 _ACEOF 12888 12889 12890 12891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 12892 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 12893 case "$ac_cv_sizeof_char" in 12894 1) acx_cv_type_int8_t=char ;; 12895 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 12896 esac 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 12898 $as_echo "$acx_cv_type_int8_t" >&6; } 12899 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 12901 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 12902 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 12903 2:*) acx_cv_type_int16_t=int ;; 12904 *:2) acx_cv_type_int16_t=short ;; 12905 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 12906 esac 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 12908 $as_echo "$acx_cv_type_int16_t" >&6; } 12909 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 12911 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 12912 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 12913 4:*) acx_cv_type_int32_t=int ;; 12914 *:4) acx_cv_type_int32_t=long ;; 12915 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 12916 esac 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 12918 $as_echo "$acx_cv_type_int32_t" >&6; } 12919 fi 12920 12921 # These tests are here to make the output prettier 12922 12923 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 12924 case "$ac_cv_sizeof_long" in 12925 8) acx_cv_type_int64_t=long ;; 12926 esac 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 12928 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 12930 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 12931 fi 12932 12933 # Now we can use the above types 12934 12935 if test "$ac_cv_type_uintptr_t" != yes; then 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 12937 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 12938 case $ac_cv_sizeof_void_p in 12939 2) acx_cv_type_intptr_t=int16_t ;; 12940 4) acx_cv_type_intptr_t=int32_t ;; 12941 8) acx_cv_type_intptr_t=int64_t ;; 12942 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 12943 esac 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 12945 $as_echo "$acx_cv_type_intptr_t" >&6; } 12946 fi 12947 12948 # ----------------- done all checks, emit header ------------- 12949 ac_config_commands="$ac_config_commands gstdint.h" 12950 12951 12952 12953 12954 for ac_header in sys/mman.h 12955 do : 12956 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 12957 if test "x$ac_cv_header_sys_mman_h" = xyes; then : 12958 cat >>confdefs.h <<_ACEOF 12959 #define HAVE_SYS_MMAN_H 1 12960 _ACEOF 12961 12962 fi 12963 12964 done 12965 12966 if test "$ac_cv_header_sys_mman_h" = "no"; then 12967 have_mmap=no 12968 else 12969 if test -n "${with_target_subdir}"; then 12970 # When built as a GCC target library, we can't do a link test. We 12971 # simply assume that if we have mman.h, we have mmap. 12972 have_mmap=yes 12973 case "${host}" in 12974 spu-*-*|*-*-msdosdjgpp) 12975 # The SPU does not have mmap, but it has a sys/mman.h header file 12976 # containing "mmap_eaddr" and the mmap flags, confusing the test. 12977 # DJGPP also has sys/man.h, but no mmap 12978 have_mmap=no ;; 12979 esac 12980 else 12981 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 12982 if test "x$ac_cv_func_mmap" = xyes; then : 12983 have_mmap=yes 12984 else 12985 have_mmap=no 12986 fi 12987 12988 fi 12989 fi 12990 if test "$have_mmap" = "no"; then 12991 VIEW_FILE=read.lo 12992 ALLOC_FILE=alloc.lo 12993 else 12994 VIEW_FILE=mmapio.lo 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996 /* end confdefs.h. */ 12997 12998 #include <sys/mman.h> 12999 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) 13000 #error no MAP_ANONYMOUS 13001 #endif 13002 13003 _ACEOF 13004 if ac_fn_c_try_cpp "$LINENO"; then : 13005 ALLOC_FILE=mmap.lo 13006 else 13007 ALLOC_FILE=alloc.lo 13008 fi 13009 rm -f conftest.err conftest.i conftest.$ac_ext 13010 fi 13011 13012 13013 13014 BACKTRACE_USES_MALLOC=0 13015 if test "$ALLOC_FILE" = "alloc.lo"; then 13016 BACKTRACE_USES_MALLOC=1 13017 fi 13018 13019 13020 # Check for dl_iterate_phdr. 13021 for ac_header in link.h 13022 do : 13023 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default" 13024 if test "x$ac_cv_header_link_h" = xyes; then : 13025 cat >>confdefs.h <<_ACEOF 13026 #define HAVE_LINK_H 1 13027 _ACEOF 13028 13029 fi 13030 13031 done 13032 13033 if test "$ac_cv_header_link_h" = "no"; then 13034 have_dl_iterate_phdr=no 13035 else 13036 if test -n "${with_target_subdir}"; then 13037 # When built as a GCC target library, we can't do a link test. 13038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13039 /* end confdefs.h. */ 13040 #include <link.h> 13041 13042 _ACEOF 13043 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13044 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then : 13045 have_dl_iterate_phdr=yes 13046 else 13047 have_dl_iterate_phdr=no 13048 fi 13049 rm -f conftest* 13050 13051 case "${host}" in 13052 *-*-solaris2.10*) 13053 # Avoid dl_iterate_phdr on Solaris 10, where it is in the 13054 # header file but is only in -ldl. 13055 have_dl_iterate_phdr=no ;; 13056 esac 13057 else 13058 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" 13059 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then : 13060 have_dl_iterate_phdr=yes 13061 else 13062 have_dl_iterate_phdr=no 13063 fi 13064 13065 fi 13066 fi 13067 if test "$have_dl_iterate_phdr" = "yes"; then 13068 13069 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h 13070 13071 fi 13072 13073 # Check for loadquery. 13074 for ac_header in sys/ldr.h 13075 do : 13076 ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default" 13077 if test "x$ac_cv_header_sys_ldr_h" = xyes; then : 13078 cat >>confdefs.h <<_ACEOF 13079 #define HAVE_SYS_LDR_H 1 13080 _ACEOF 13081 13082 fi 13083 13084 done 13085 13086 if test "$ac_cv_header_sys_ldr_h" = "no"; then 13087 have_loadquery=no 13088 else 13089 if test -n "${with_target_subdir}"; then 13090 # When built as a GCC target library, we can't do a link test. 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092 /* end confdefs.h. */ 13093 #include <sys/ldr.h> 13094 13095 _ACEOF 13096 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13097 $EGREP "loadquery" >/dev/null 2>&1; then : 13098 have_loadquery=yes 13099 else 13100 have_loadquery=no 13101 fi 13102 rm -f conftest* 13103 13104 else 13105 ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery" 13106 if test "x$ac_cv_func_loadquery" = xyes; then : 13107 have_loadquery=yes 13108 else 13109 have_loadquery=no 13110 fi 13111 13112 fi 13113 fi 13114 if test "$have_loadquery" = "yes"; then 13115 13116 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h 13117 13118 fi 13119 13120 # Check for the fcntl function. 13121 if test -n "${with_target_subdir}"; then 13122 case "${host}" in 13123 *-*-mingw*) have_fcntl=no ;; 13124 spu-*-*) have_fcntl=no ;; 13125 *) have_fcntl=yes ;; 13126 esac 13127 else 13128 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 13129 if test "x$ac_cv_func_fcntl" = xyes; then : 13130 have_fcntl=yes 13131 else 13132 have_fcntl=no 13133 fi 13134 13135 fi 13136 if test "$have_fcntl" = "yes"; then 13137 13138 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h 13139 13140 fi 13141 13142 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" 13143 if test "x$ac_cv_have_decl_strnlen" = xyes; then : 13144 ac_have_decl=1 13145 else 13146 ac_have_decl=0 13147 fi 13148 13149 cat >>confdefs.h <<_ACEOF 13150 #define HAVE_DECL_STRNLEN $ac_have_decl 13151 _ACEOF 13152 13153 for ac_func in lstat readlink 13154 do : 13155 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13156 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13157 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13158 cat >>confdefs.h <<_ACEOF 13159 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13160 _ACEOF 13161 13162 fi 13163 done 13164 13165 13166 # Check for getexecname function. 13167 if test -n "${with_target_subdir}"; then 13168 case "${host}" in 13169 *-*-solaris2*) have_getexecname=yes ;; 13170 *) have_getexecname=no ;; 13171 esac 13172 else 13173 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" 13174 if test "x$ac_cv_func_getexecname" = xyes; then : 13175 have_getexecname=yes 13176 else 13177 have_getexecname=no 13178 fi 13179 13180 fi 13181 if test "$have_getexecname" = "yes"; then 13182 13183 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h 13184 13185 fi 13186 13187 # Check for the clock_gettime function. 13188 for ac_func in clock_gettime 13189 do : 13190 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 13191 if test "x$ac_cv_func_clock_gettime" = xyes; then : 13192 cat >>confdefs.h <<_ACEOF 13193 #define HAVE_CLOCK_GETTIME 1 13194 _ACEOF 13195 13196 fi 13197 done 13198 13199 clock_gettime_link= 13200 # At least for glibc, clock_gettime is in librt. But don't 13201 # pull that in if it still doesn't give us the function we want. This 13202 # test is copied from libgomp, and modified to not link in -lrt as 13203 # we're using this for test timing only. 13204 if test "$ac_cv_func_clock_gettime" = no; then 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 13206 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 13207 if ${ac_cv_lib_rt_clock_gettime+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209 else 13210 ac_check_lib_save_LIBS=$LIBS 13211 LIBS="-lrt $LIBS" 13212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13213 /* end confdefs.h. */ 13214 13215 /* Override any GCC internal prototype to avoid an error. 13216 Use char because int might match the return type of a GCC 13217 builtin and then its argument prototype would still apply. */ 13218 #ifdef __cplusplus 13219 extern "C" 13220 #endif 13221 char clock_gettime (); 13222 int 13223 main () 13224 { 13225 return clock_gettime (); 13226 ; 13227 return 0; 13228 } 13229 _ACEOF 13230 if ac_fn_c_try_link "$LINENO"; then : 13231 ac_cv_lib_rt_clock_gettime=yes 13232 else 13233 ac_cv_lib_rt_clock_gettime=no 13234 fi 13235 rm -f core conftest.err conftest.$ac_objext \ 13236 conftest$ac_exeext conftest.$ac_ext 13237 LIBS=$ac_check_lib_save_LIBS 13238 fi 13239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 13240 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 13241 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 13242 CLOCK_GETTIME_LINK=-lrt 13243 13244 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h 13245 13246 fi 13247 13248 fi 13249 13250 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5 13252 $as_echo_n "checking whether -pthread is supported... " >&6; } 13253 if ${libgo_cv_lib_pthread+:} false; then : 13254 $as_echo_n "(cached) " >&6 13255 else 13256 CFLAGS_hold=$CFLAGS 13257 CFLAGS="$CFLAGS -pthread" 13258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13259 /* end confdefs.h. */ 13260 int i; 13261 _ACEOF 13262 if ac_fn_c_try_compile "$LINENO"; then : 13263 libgo_cv_lib_pthread=yes 13264 else 13265 libgo_cv_lib_pthread=no 13266 fi 13267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13268 CFLAGS=$CFLAGS_hold 13269 fi 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5 13271 $as_echo "$libgo_cv_lib_pthread" >&6; } 13272 PTHREAD_CFLAGS= 13273 if test "$libgo_cv_lib_pthread" = yes; then 13274 PTHREAD_CFLAGS=-pthread 13275 fi 13276 13277 13278 if test "$libgo_cv_lib_pthread" = yes; then 13279 HAVE_PTHREAD_TRUE= 13280 HAVE_PTHREAD_FALSE='#' 13281 else 13282 HAVE_PTHREAD_TRUE='#' 13283 HAVE_PTHREAD_FALSE= 13284 fi 13285 13286 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5 13288 $as_echo_n "checking for compress in -lz... " >&6; } 13289 if ${ac_cv_lib_z_compress+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291 else 13292 ac_check_lib_save_LIBS=$LIBS 13293 LIBS="-lz $LIBS" 13294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13295 /* end confdefs.h. */ 13296 13297 /* Override any GCC internal prototype to avoid an error. 13298 Use char because int might match the return type of a GCC 13299 builtin and then its argument prototype would still apply. */ 13300 #ifdef __cplusplus 13301 extern "C" 13302 #endif 13303 char compress (); 13304 int 13305 main () 13306 { 13307 return compress (); 13308 ; 13309 return 0; 13310 } 13311 _ACEOF 13312 if ac_fn_c_try_link "$LINENO"; then : 13313 ac_cv_lib_z_compress=yes 13314 else 13315 ac_cv_lib_z_compress=no 13316 fi 13317 rm -f core conftest.err conftest.$ac_objext \ 13318 conftest$ac_exeext conftest.$ac_ext 13319 LIBS=$ac_check_lib_save_LIBS 13320 fi 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5 13322 $as_echo "$ac_cv_lib_z_compress" >&6; } 13323 if test "x$ac_cv_lib_z_compress" = xyes; then : 13324 13325 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h 13326 13327 fi 13328 13329 if test "$ac_cv_lib_z_compress" = yes; then 13330 HAVE_ZLIB_TRUE= 13331 HAVE_ZLIB_FALSE='#' 13332 else 13333 HAVE_ZLIB_TRUE='#' 13334 HAVE_ZLIB_FALSE= 13335 fi 13336 13337 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5 13339 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; } 13340 if ${libgo_cv_ld_compress+:} false; then : 13341 $as_echo_n "(cached) " >&6 13342 else 13343 LDFLAGS_hold=$LDFLAGS 13344 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu" 13345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13346 /* end confdefs.h. */ 13347 13348 int 13349 main () 13350 { 13351 13352 ; 13353 return 0; 13354 } 13355 _ACEOF 13356 if ac_fn_c_try_link "$LINENO"; then : 13357 libgo_cv_ld_compress=yes 13358 else 13359 libgo_cv_ld_compress=no 13360 fi 13361 rm -f core conftest.err conftest.$ac_objext \ 13362 conftest$ac_exeext conftest.$ac_ext 13363 LDFLAGS=$LDFLAGS_hold 13364 fi 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5 13366 $as_echo "$libgo_cv_ld_compress" >&6; } 13367 if test "$libgo_cv_ld_compress" = yes; then 13368 HAVE_COMPRESSED_DEBUG_TRUE= 13369 HAVE_COMPRESSED_DEBUG_FALSE='#' 13370 else 13371 HAVE_COMPRESSED_DEBUG_TRUE='#' 13372 HAVE_COMPRESSED_DEBUG_FALSE= 13373 fi 13374 13375 13376 13377 # Extract the first word of "objcopy", so it can be a program name with args. 13378 set dummy objcopy; ac_word=$2 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13380 $as_echo_n "checking for $ac_word... " >&6; } 13381 if ${ac_cv_prog_OBJCOPY+:} false; then : 13382 $as_echo_n "(cached) " >&6 13383 else 13384 if test -n "$OBJCOPY"; then 13385 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 13386 else 13387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13388 for as_dir in $PATH 13389 do 13390 IFS=$as_save_IFS 13391 test -z "$as_dir" && as_dir=. 13392 for ac_exec_ext in '' $ac_executable_extensions; do 13393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13394 ac_cv_prog_OBJCOPY="objcopy" 13395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13396 break 2 13397 fi 13398 done 13399 done 13400 IFS=$as_save_IFS 13401 13402 fi 13403 fi 13404 OBJCOPY=$ac_cv_prog_OBJCOPY 13405 if test -n "$OBJCOPY"; then 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 13407 $as_echo "$OBJCOPY" >&6; } 13408 else 13409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13410 $as_echo "no" >&6; } 13411 fi 13412 13413 13414 # Extract the first word of "readelf", so it can be a program name with args. 13415 set dummy readelf; ac_word=$2 13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13417 $as_echo_n "checking for $ac_word... " >&6; } 13418 if ${ac_cv_prog_READELF+:} false; then : 13419 $as_echo_n "(cached) " >&6 13420 else 13421 if test -n "$READELF"; then 13422 ac_cv_prog_READELF="$READELF" # Let the user override the test. 13423 else 13424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13425 for as_dir in $PATH 13426 do 13427 IFS=$as_save_IFS 13428 test -z "$as_dir" && as_dir=. 13429 for ac_exec_ext in '' $ac_executable_extensions; do 13430 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13431 ac_cv_prog_READELF="readelf" 13432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13433 break 2 13434 fi 13435 done 13436 done 13437 IFS=$as_save_IFS 13438 13439 fi 13440 fi 13441 READELF=$ac_cv_prog_READELF 13442 if test -n "$READELF"; then 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 13444 $as_echo "$READELF" >&6; } 13445 else 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13447 $as_echo "no" >&6; } 13448 fi 13449 13450 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5 13452 $as_echo_n "checking whether objcopy supports debuglink... " >&6; } 13453 if ${libbacktrace_cv_objcopy_debuglink+:} false; then : 13454 $as_echo_n "(cached) " >&6 13455 else 13456 if test -n "${with_target_subdir}"; then 13457 libbacktrace_cv_objcopy_debuglink=no 13458 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then 13459 rm -f /tmp/ls$$ 13460 libbacktrace_cv_objcopy_debuglink=yes 13461 else 13462 libbacktrace_cv_objcopy_debuglink=no 13463 fi 13464 fi 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5 13466 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; } 13467 if test "$libbacktrace_cv_objcopy_debuglink" = yes; then 13468 HAVE_OBJCOPY_DEBUGLINK_TRUE= 13469 HAVE_OBJCOPY_DEBUGLINK_FALSE='#' 13470 else 13471 HAVE_OBJCOPY_DEBUGLINK_TRUE='#' 13472 HAVE_OBJCOPY_DEBUGLINK_FALSE= 13473 fi 13474 13475 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5 13477 $as_echo_n "checking whether tests can run... " >&6; } 13478 if ${libbacktrace_cv_sys_native+:} false; then : 13479 $as_echo_n "(cached) " >&6 13480 else 13481 if test "$cross_compiling" = yes; then : 13482 libbacktrace_cv_sys_native=no 13483 else 13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13485 /* end confdefs.h. */ 13486 13487 int 13488 main () 13489 { 13490 return 0; 13491 ; 13492 return 0; 13493 } 13494 _ACEOF 13495 if ac_fn_c_try_run "$LINENO"; then : 13496 libbacktrace_cv_sys_native=yes 13497 else 13498 libbacktrace_cv_sys_native=no 13499 fi 13500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13501 conftest.$ac_objext conftest.beam conftest.$ac_ext 13502 fi 13503 13504 fi 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5 13506 $as_echo "$libbacktrace_cv_sys_native" >&6; } 13507 if test "$libbacktrace_cv_sys_native" = "yes"; then 13508 NATIVE_TRUE= 13509 NATIVE_FALSE='#' 13510 else 13511 NATIVE_TRUE='#' 13512 NATIVE_FALSE= 13513 fi 13514 13515 13516 if test "${multilib}" = "yes"; then 13517 multilib_arg="--enable-multilib" 13518 else 13519 multilib_arg= 13520 fi 13521 13522 ac_config_files="$ac_config_files Makefile backtrace-supported.h" 13523 13524 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh" 13525 13526 13527 # We need multilib support, but only if configuring for the target. 13528 ac_config_commands="$ac_config_commands default" 13529 13530 13531 cat >confcache <<\_ACEOF 13532 # This file is a shell script that caches the results of configure 13533 # tests run on this system so they can be shared between configure 13534 # scripts and configure runs, see configure's option --config-cache. 13535 # It is not useful on other systems. If it contains results you don't 13536 # want to keep, you may remove or edit it. 13537 # 13538 # config.status only pays attention to the cache file if you give it 13539 # the --recheck option to rerun configure. 13540 # 13541 # `ac_cv_env_foo' variables (set or unset) will be overridden when 13542 # loading this file, other *unset* `ac_cv_foo' will be assigned the 13543 # following values. 13544 13545 _ACEOF 13546 13547 # The following way of writing the cache mishandles newlines in values, 13548 # but we know of no workaround that is simple, portable, and efficient. 13549 # So, we kill variables containing newlines. 13550 # Ultrix sh set writes to stderr and can't be redirected directly, 13551 # and sets the high bit in the cache file unless we assign to the vars. 13552 ( 13553 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13554 eval ac_val=\$$ac_var 13555 case $ac_val in #( 13556 *${as_nl}*) 13557 case $ac_var in #( 13558 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13559 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13560 esac 13561 case $ac_var in #( 13562 _ | IFS | as_nl) ;; #( 13563 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13564 *) { eval $ac_var=; unset $ac_var;} ;; 13565 esac ;; 13566 esac 13567 done 13568 13569 (set) 2>&1 | 13570 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13571 *${as_nl}ac_space=\ *) 13572 # `set' does not quote correctly, so add quotes: double-quote 13573 # substitution turns \\\\ into \\, and sed turns \\ into \. 13574 sed -n \ 13575 "s/'/'\\\\''/g; 13576 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13577 ;; #( 13578 *) 13579 # `set' quotes correctly as required by POSIX, so do not add quotes. 13580 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13581 ;; 13582 esac | 13583 sort 13584 ) | 13585 sed ' 13586 /^ac_cv_env_/b end 13587 t clear 13588 :clear 13589 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13590 t end 13591 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13592 :end' >>confcache 13593 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13594 if test -w "$cache_file"; then 13595 if test "x$cache_file" != "x/dev/null"; then 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13597 $as_echo "$as_me: updating cache $cache_file" >&6;} 13598 if test ! -f "$cache_file" || test -h "$cache_file"; then 13599 cat confcache >"$cache_file" 13600 else 13601 case $cache_file in #( 13602 */* | ?:*) 13603 mv -f confcache "$cache_file"$$ && 13604 mv -f "$cache_file"$$ "$cache_file" ;; #( 13605 *) 13606 mv -f confcache "$cache_file" ;; 13607 esac 13608 fi 13609 fi 13610 else 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13612 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13613 fi 13614 fi 13615 rm -f confcache 13616 13617 test "x$prefix" = xNONE && prefix=$ac_default_prefix 13618 # Let make expand exec_prefix. 13619 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13620 13621 DEFS=-DHAVE_CONFIG_H 13622 13623 ac_libobjs= 13624 ac_ltlibobjs= 13625 U= 13626 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13627 # 1. Remove the extension, and $U if already installed. 13628 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13629 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13630 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13631 # will be set to the directory where LIBOBJS objects are built. 13632 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13633 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13634 done 13635 LIBOBJS=$ac_libobjs 13636 13637 LTLIBOBJS=$ac_ltlibobjs 13638 13639 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13641 $as_echo_n "checking that generated files are newer than configure... " >&6; } 13642 if test -n "$am_sleep_pid"; then 13643 # Hide warnings about reused PIDs. 13644 wait $am_sleep_pid 2>/dev/null 13645 fi 13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 13647 $as_echo "done" >&6; } 13648 if test -n "$EXEEXT"; then 13649 am__EXEEXT_TRUE= 13650 am__EXEEXT_FALSE='#' 13651 else 13652 am__EXEEXT_TRUE='#' 13653 am__EXEEXT_FALSE= 13654 fi 13655 13656 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13657 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 13658 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13659 fi 13660 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then 13661 as_fn_error $? "conditional \"HAVE_DWZ\" was never defined. 13662 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13663 fi 13664 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then 13665 as_fn_error $? "conditional \"HAVE_ELF\" was never defined. 13666 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13667 fi 13668 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then 13669 as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined. 13670 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13671 fi 13672 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then 13673 as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined. 13674 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13675 fi 13676 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then 13677 as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined. 13678 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13679 fi 13680 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then 13681 as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined. 13682 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13683 fi 13684 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then 13685 as_fn_error $? "conditional \"NATIVE\" was never defined. 13686 Usually this means the macro was only invoked conditionally." "$LINENO" 5 13687 fi 13688 13689 : "${CONFIG_STATUS=./config.status}" 13690 ac_write_fail=0 13691 ac_clean_files_save=$ac_clean_files 13692 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13693 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13694 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13695 as_write_fail=0 13696 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13697 #! $SHELL 13698 # Generated by $as_me. 13699 # Run this file to recreate the current configuration. 13700 # Compiler output produced by configure, useful for debugging 13701 # configure, is in config.log if it exists. 13702 13703 debug=false 13704 ac_cs_recheck=false 13705 ac_cs_silent=false 13706 13707 SHELL=\${CONFIG_SHELL-$SHELL} 13708 export SHELL 13709 _ASEOF 13710 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13711 ## -------------------- ## 13712 ## M4sh Initialization. ## 13713 ## -------------------- ## 13714 13715 # Be more Bourne compatible 13716 DUALCASE=1; export DUALCASE # for MKS sh 13717 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13718 emulate sh 13719 NULLCMD=: 13720 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13721 # is contrary to our usage. Disable this feature. 13722 alias -g '${1+"$@"}'='"$@"' 13723 setopt NO_GLOB_SUBST 13724 else 13725 case `(set -o) 2>/dev/null` in #( 13726 *posix*) : 13727 set -o posix ;; #( 13728 *) : 13729 ;; 13730 esac 13731 fi 13732 13733 13734 as_nl=' 13735 ' 13736 export as_nl 13737 # Printing a long string crashes Solaris 7 /usr/bin/printf. 13738 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13739 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13740 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13741 # Prefer a ksh shell builtin over an external printf program on Solaris, 13742 # but without wasting forks for bash or zsh. 13743 if test -z "$BASH_VERSION$ZSH_VERSION" \ 13744 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13745 as_echo='print -r --' 13746 as_echo_n='print -rn --' 13747 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13748 as_echo='printf %s\n' 13749 as_echo_n='printf %s' 13750 else 13751 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13752 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13753 as_echo_n='/usr/ucb/echo -n' 13754 else 13755 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13756 as_echo_n_body='eval 13757 arg=$1; 13758 case $arg in #( 13759 *"$as_nl"*) 13760 expr "X$arg" : "X\\(.*\\)$as_nl"; 13761 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13762 esac; 13763 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13764 ' 13765 export as_echo_n_body 13766 as_echo_n='sh -c $as_echo_n_body as_echo' 13767 fi 13768 export as_echo_body 13769 as_echo='sh -c $as_echo_body as_echo' 13770 fi 13771 13772 # The user is always right. 13773 if test "${PATH_SEPARATOR+set}" != set; then 13774 PATH_SEPARATOR=: 13775 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13776 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13777 PATH_SEPARATOR=';' 13778 } 13779 fi 13780 13781 13782 # IFS 13783 # We need space, tab and new line, in precisely that order. Quoting is 13784 # there to prevent editors from complaining about space-tab. 13785 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 13786 # splitting by setting IFS to empty value.) 13787 IFS=" "" $as_nl" 13788 13789 # Find who we are. Look in the path if we contain no directory separator. 13790 as_myself= 13791 case $0 in #(( 13792 *[\\/]* ) as_myself=$0 ;; 13793 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13794 for as_dir in $PATH 13795 do 13796 IFS=$as_save_IFS 13797 test -z "$as_dir" && as_dir=. 13798 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13799 done 13800 IFS=$as_save_IFS 13801 13802 ;; 13803 esac 13804 # We did not find ourselves, most probably we were run as `sh COMMAND' 13805 # in which case we are not to be found in the path. 13806 if test "x$as_myself" = x; then 13807 as_myself=$0 13808 fi 13809 if test ! -f "$as_myself"; then 13810 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13811 exit 1 13812 fi 13813 13814 # Unset variables that we do not need and which cause bugs (e.g. in 13815 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13816 # suppresses any "Segmentation fault" message there. '((' could 13817 # trigger a bug in pdksh 5.2.14. 13818 for as_var in BASH_ENV ENV MAIL MAILPATH 13819 do eval test x\${$as_var+set} = xset \ 13820 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13821 done 13822 PS1='$ ' 13823 PS2='> ' 13824 PS4='+ ' 13825 13826 # NLS nuisances. 13827 LC_ALL=C 13828 export LC_ALL 13829 LANGUAGE=C 13830 export LANGUAGE 13831 13832 # CDPATH. 13833 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13834 13835 13836 # as_fn_error STATUS ERROR [LINENO LOG_FD] 13837 # ---------------------------------------- 13838 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13839 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13840 # script with STATUS, using 1 if that was 0. 13841 as_fn_error () 13842 { 13843 as_status=$1; test $as_status -eq 0 && as_status=1 13844 if test "$4"; then 13845 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13846 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13847 fi 13848 $as_echo "$as_me: error: $2" >&2 13849 as_fn_exit $as_status 13850 } # as_fn_error 13851 13852 13853 # as_fn_set_status STATUS 13854 # ----------------------- 13855 # Set $? to STATUS, without forking. 13856 as_fn_set_status () 13857 { 13858 return $1 13859 } # as_fn_set_status 13860 13861 # as_fn_exit STATUS 13862 # ----------------- 13863 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13864 as_fn_exit () 13865 { 13866 set +e 13867 as_fn_set_status $1 13868 exit $1 13869 } # as_fn_exit 13870 13871 # as_fn_unset VAR 13872 # --------------- 13873 # Portably unset VAR. 13874 as_fn_unset () 13875 { 13876 { eval $1=; unset $1;} 13877 } 13878 as_unset=as_fn_unset 13879 # as_fn_append VAR VALUE 13880 # ---------------------- 13881 # Append the text in VALUE to the end of the definition contained in VAR. Take 13882 # advantage of any shell optimizations that allow amortized linear growth over 13883 # repeated appends, instead of the typical quadratic growth present in naive 13884 # implementations. 13885 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13886 eval 'as_fn_append () 13887 { 13888 eval $1+=\$2 13889 }' 13890 else 13891 as_fn_append () 13892 { 13893 eval $1=\$$1\$2 13894 } 13895 fi # as_fn_append 13896 13897 # as_fn_arith ARG... 13898 # ------------------ 13899 # Perform arithmetic evaluation on the ARGs, and store the result in the 13900 # global $as_val. Take advantage of shells that can avoid forks. The arguments 13901 # must be portable across $(()) and expr. 13902 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13903 eval 'as_fn_arith () 13904 { 13905 as_val=$(( $* )) 13906 }' 13907 else 13908 as_fn_arith () 13909 { 13910 as_val=`expr "$@" || test $? -eq 1` 13911 } 13912 fi # as_fn_arith 13913 13914 13915 if expr a : '\(a\)' >/dev/null 2>&1 && 13916 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13917 as_expr=expr 13918 else 13919 as_expr=false 13920 fi 13921 13922 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13923 as_basename=basename 13924 else 13925 as_basename=false 13926 fi 13927 13928 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13929 as_dirname=dirname 13930 else 13931 as_dirname=false 13932 fi 13933 13934 as_me=`$as_basename -- "$0" || 13935 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13936 X"$0" : 'X\(//\)$' \| \ 13937 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13938 $as_echo X/"$0" | 13939 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13940 s//\1/ 13941 q 13942 } 13943 /^X\/\(\/\/\)$/{ 13944 s//\1/ 13945 q 13946 } 13947 /^X\/\(\/\).*/{ 13948 s//\1/ 13949 q 13950 } 13951 s/.*/./; q'` 13952 13953 # Avoid depending upon Character Ranges. 13954 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13955 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13956 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13957 as_cr_digits='0123456789' 13958 as_cr_alnum=$as_cr_Letters$as_cr_digits 13959 13960 ECHO_C= ECHO_N= ECHO_T= 13961 case `echo -n x` in #((((( 13962 -n*) 13963 case `echo 'xy\c'` in 13964 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13965 xy) ECHO_C='\c';; 13966 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13967 ECHO_T=' ';; 13968 esac;; 13969 *) 13970 ECHO_N='-n';; 13971 esac 13972 13973 rm -f conf$$ conf$$.exe conf$$.file 13974 if test -d conf$$.dir; then 13975 rm -f conf$$.dir/conf$$.file 13976 else 13977 rm -f conf$$.dir 13978 mkdir conf$$.dir 2>/dev/null 13979 fi 13980 if (echo >conf$$.file) 2>/dev/null; then 13981 if ln -s conf$$.file conf$$ 2>/dev/null; then 13982 as_ln_s='ln -s' 13983 # ... but there are two gotchas: 13984 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13985 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13986 # In both cases, we have to default to `cp -pR'. 13987 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13988 as_ln_s='cp -pR' 13989 elif ln conf$$.file conf$$ 2>/dev/null; then 13990 as_ln_s=ln 13991 else 13992 as_ln_s='cp -pR' 13993 fi 13994 else 13995 as_ln_s='cp -pR' 13996 fi 13997 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13998 rmdir conf$$.dir 2>/dev/null 13999 14000 14001 # as_fn_mkdir_p 14002 # ------------- 14003 # Create "$as_dir" as a directory, including parents if necessary. 14004 as_fn_mkdir_p () 14005 { 14006 14007 case $as_dir in #( 14008 -*) as_dir=./$as_dir;; 14009 esac 14010 test -d "$as_dir" || eval $as_mkdir_p || { 14011 as_dirs= 14012 while :; do 14013 case $as_dir in #( 14014 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 14015 *) as_qdir=$as_dir;; 14016 esac 14017 as_dirs="'$as_qdir' $as_dirs" 14018 as_dir=`$as_dirname -- "$as_dir" || 14019 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14020 X"$as_dir" : 'X\(//\)[^/]' \| \ 14021 X"$as_dir" : 'X\(//\)$' \| \ 14022 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14023 $as_echo X"$as_dir" | 14024 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14025 s//\1/ 14026 q 14027 } 14028 /^X\(\/\/\)[^/].*/{ 14029 s//\1/ 14030 q 14031 } 14032 /^X\(\/\/\)$/{ 14033 s//\1/ 14034 q 14035 } 14036 /^X\(\/\).*/{ 14037 s//\1/ 14038 q 14039 } 14040 s/.*/./; q'` 14041 test -d "$as_dir" && break 14042 done 14043 test -z "$as_dirs" || eval "mkdir $as_dirs" 14044 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 14045 14046 14047 } # as_fn_mkdir_p 14048 if mkdir -p . 2>/dev/null; then 14049 as_mkdir_p='mkdir -p "$as_dir"' 14050 else 14051 test -d ./-p && rmdir ./-p 14052 as_mkdir_p=false 14053 fi 14054 14055 14056 # as_fn_executable_p FILE 14057 # ----------------------- 14058 # Test if FILE is an executable regular file. 14059 as_fn_executable_p () 14060 { 14061 test -f "$1" && test -x "$1" 14062 } # as_fn_executable_p 14063 as_test_x='test -x' 14064 as_executable_p=as_fn_executable_p 14065 14066 # Sed expression to map a string onto a valid CPP name. 14067 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 14068 14069 # Sed expression to map a string onto a valid variable name. 14070 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 14071 14072 14073 exec 6>&1 14074 ## ----------------------------------- ## 14075 ## Main body of $CONFIG_STATUS script. ## 14076 ## ----------------------------------- ## 14077 _ASEOF 14078 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 14079 14080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14081 # Save the log message, to keep $0 and so on meaningful, and to 14082 # report actual input values of CONFIG_FILES etc. instead of their 14083 # values after options handling. 14084 ac_log=" 14085 This file was extended by package-unused $as_me version-unused, which was 14086 generated by GNU Autoconf 2.69. Invocation command line was 14087 14088 CONFIG_FILES = $CONFIG_FILES 14089 CONFIG_HEADERS = $CONFIG_HEADERS 14090 CONFIG_LINKS = $CONFIG_LINKS 14091 CONFIG_COMMANDS = $CONFIG_COMMANDS 14092 $ $0 $@ 14093 14094 on `(hostname || uname -n) 2>/dev/null | sed 1q` 14095 " 14096 14097 _ACEOF 14098 14099 case $ac_config_files in *" 14100 "*) set x $ac_config_files; shift; ac_config_files=$*;; 14101 esac 14102 14103 case $ac_config_headers in *" 14104 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 14105 esac 14106 14107 14108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14109 # Files that config.status was made for. 14110 config_files="$ac_config_files" 14111 config_headers="$ac_config_headers" 14112 config_commands="$ac_config_commands" 14113 14114 _ACEOF 14115 14116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14117 ac_cs_usage="\ 14118 \`$as_me' instantiates files and other configuration actions 14119 from templates according to the current configuration. Unless the files 14120 and actions are specified as TAGs, all are instantiated by default. 14121 14122 Usage: $0 [OPTION]... [TAG]... 14123 14124 -h, --help print this help, then exit 14125 -V, --version print version number and configuration settings, then exit 14126 --config print configuration, then exit 14127 -q, --quiet, --silent 14128 do not print progress messages 14129 -d, --debug don't remove temporary files 14130 --recheck update $as_me by reconfiguring in the same conditions 14131 --file=FILE[:TEMPLATE] 14132 instantiate the configuration file FILE 14133 --header=FILE[:TEMPLATE] 14134 instantiate the configuration header FILE 14135 14136 Configuration files: 14137 $config_files 14138 14139 Configuration headers: 14140 $config_headers 14141 14142 Configuration commands: 14143 $config_commands 14144 14145 Report bugs to the package provider." 14146 14147 _ACEOF 14148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14149 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 14150 ac_cs_version="\\ 14151 package-unused config.status version-unused 14152 configured by $0, generated by GNU Autoconf 2.69, 14153 with options \\"\$ac_cs_config\\" 14154 14155 Copyright (C) 2012 Free Software Foundation, Inc. 14156 This config.status script is free software; the Free Software Foundation 14157 gives unlimited permission to copy, distribute and modify it." 14158 14159 ac_pwd='$ac_pwd' 14160 srcdir='$srcdir' 14161 INSTALL='$INSTALL' 14162 MKDIR_P='$MKDIR_P' 14163 AWK='$AWK' 14164 test -n "\$AWK" || AWK=awk 14165 _ACEOF 14166 14167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14168 # The default lists apply if the user does not specify any file. 14169 ac_need_defaults=: 14170 while test $# != 0 14171 do 14172 case $1 in 14173 --*=?*) 14174 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14175 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 14176 ac_shift=: 14177 ;; 14178 --*=) 14179 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14180 ac_optarg= 14181 ac_shift=: 14182 ;; 14183 *) 14184 ac_option=$1 14185 ac_optarg=$2 14186 ac_shift=shift 14187 ;; 14188 esac 14189 14190 case $ac_option in 14191 # Handling of the options. 14192 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14193 ac_cs_recheck=: ;; 14194 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 14195 $as_echo "$ac_cs_version"; exit ;; 14196 --config | --confi | --conf | --con | --co | --c ) 14197 $as_echo "$ac_cs_config"; exit ;; 14198 --debug | --debu | --deb | --de | --d | -d ) 14199 debug=: ;; 14200 --file | --fil | --fi | --f ) 14201 $ac_shift 14202 case $ac_optarg in 14203 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14204 '') as_fn_error $? "missing file argument" ;; 14205 esac 14206 as_fn_append CONFIG_FILES " '$ac_optarg'" 14207 ac_need_defaults=false;; 14208 --header | --heade | --head | --hea ) 14209 $ac_shift 14210 case $ac_optarg in 14211 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 14212 esac 14213 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 14214 ac_need_defaults=false;; 14215 --he | --h) 14216 # Conflict between --help and --header 14217 as_fn_error $? "ambiguous option: \`$1' 14218 Try \`$0 --help' for more information.";; 14219 --help | --hel | -h ) 14220 $as_echo "$ac_cs_usage"; exit ;; 14221 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14222 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14223 ac_cs_silent=: ;; 14224 14225 # This is an error. 14226 -*) as_fn_error $? "unrecognized option: \`$1' 14227 Try \`$0 --help' for more information." ;; 14228 14229 *) as_fn_append ac_config_targets " $1" 14230 ac_need_defaults=false ;; 14231 14232 esac 14233 shift 14234 done 14235 14236 ac_configure_extra_args= 14237 14238 if $ac_cs_silent; then 14239 exec 6>/dev/null 14240 ac_configure_extra_args="$ac_configure_extra_args --silent" 14241 fi 14242 14243 _ACEOF 14244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14245 if \$ac_cs_recheck; then 14246 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14247 shift 14248 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 14249 CONFIG_SHELL='$SHELL' 14250 export CONFIG_SHELL 14251 exec "\$@" 14252 fi 14253 14254 _ACEOF 14255 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14256 exec 5>>config.log 14257 { 14258 echo 14259 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14260 ## Running $as_me. ## 14261 _ASBOX 14262 $as_echo "$ac_log" 14263 } >&5 14264 14265 _ACEOF 14266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14267 # 14268 # INIT-COMMANDS 14269 # 14270 14271 srcdir="$srcdir" 14272 host="$host" 14273 target="$target" 14274 with_multisubdir="$with_multisubdir" 14275 with_multisrctop="$with_multisrctop" 14276 with_target_subdir="$with_target_subdir" 14277 ac_configure_args="${multilib_arg} ${ac_configure_args}" 14278 multi_basedir="$multi_basedir" 14279 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 14280 CC="$CC" 14281 CXX="$CXX" 14282 GFORTRAN="$GFORTRAN" 14283 GDC="$GDC" 14284 14285 14286 # The HP-UX ksh and POSIX shell print the target directory to stdout 14287 # if CDPATH is set. 14288 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 14289 14290 sed_quote_subst='$sed_quote_subst' 14291 double_quote_subst='$double_quote_subst' 14292 delay_variable_subst='$delay_variable_subst' 14293 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 14294 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 14295 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 14296 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 14297 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 14298 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 14299 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 14300 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 14301 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 14302 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 14303 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 14304 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 14305 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 14306 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 14307 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 14308 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 14309 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 14310 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 14311 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 14312 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 14313 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 14314 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 14315 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 14316 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 14317 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 14318 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 14319 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 14320 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 14321 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 14322 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 14323 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 14324 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 14325 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 14326 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 14327 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 14328 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 14329 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 14330 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14331 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14332 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 14333 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 14334 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 14335 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 14336 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 14337 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 14338 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 14339 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 14340 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 14341 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"`' 14342 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 14343 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 14344 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 14345 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 14346 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 14347 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 14348 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 14349 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 14350 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 14351 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 14352 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 14353 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 14354 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 14355 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 14356 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 14357 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14358 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 14359 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 14360 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 14361 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 14362 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 14363 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 14364 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 14365 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 14366 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14367 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 14368 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 14369 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 14370 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 14371 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 14372 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 14373 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 14374 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 14375 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 14376 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 14377 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 14378 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 14379 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 14380 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 14381 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 14382 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 14383 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 14384 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 14385 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 14386 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 14387 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 14388 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 14389 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 14390 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 14391 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 14392 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 14393 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 14394 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 14395 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 14396 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 14397 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 14398 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 14399 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 14400 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 14401 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 14402 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 14403 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 14404 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 14405 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 14406 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 14407 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 14408 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 14409 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 14410 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 14411 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 14412 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 14413 14414 LTCC='$LTCC' 14415 LTCFLAGS='$LTCFLAGS' 14416 compiler='$compiler_DEFAULT' 14417 14418 # A function that is used when there is no print builtin or printf. 14419 func_fallback_echo () 14420 { 14421 eval 'cat <<_LTECHO_EOF 14422 \$1 14423 _LTECHO_EOF' 14424 } 14425 14426 # Quote evaled strings. 14427 for var in SHELL \ 14428 ECHO \ 14429 SED \ 14430 GREP \ 14431 EGREP \ 14432 FGREP \ 14433 LD \ 14434 NM \ 14435 LN_S \ 14436 lt_SP2NL \ 14437 lt_NL2SP \ 14438 reload_flag \ 14439 OBJDUMP \ 14440 deplibs_check_method \ 14441 file_magic_cmd \ 14442 AR \ 14443 AR_FLAGS \ 14444 STRIP \ 14445 RANLIB \ 14446 CC \ 14447 CFLAGS \ 14448 compiler \ 14449 lt_cv_sys_global_symbol_pipe \ 14450 lt_cv_sys_global_symbol_to_cdecl \ 14451 lt_cv_sys_global_symbol_to_c_name_address \ 14452 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 14453 lt_prog_compiler_no_builtin_flag \ 14454 lt_prog_compiler_wl \ 14455 lt_prog_compiler_pic \ 14456 lt_prog_compiler_static \ 14457 lt_cv_prog_compiler_c_o \ 14458 need_locks \ 14459 DSYMUTIL \ 14460 NMEDIT \ 14461 LIPO \ 14462 OTOOL \ 14463 OTOOL64 \ 14464 shrext_cmds \ 14465 export_dynamic_flag_spec \ 14466 whole_archive_flag_spec \ 14467 compiler_needs_object \ 14468 with_gnu_ld \ 14469 allow_undefined_flag \ 14470 no_undefined_flag \ 14471 hardcode_libdir_flag_spec \ 14472 hardcode_libdir_flag_spec_ld \ 14473 hardcode_libdir_separator \ 14474 fix_srcfile_path \ 14475 exclude_expsyms \ 14476 include_expsyms \ 14477 file_list_spec \ 14478 variables_saved_for_relink \ 14479 libname_spec \ 14480 library_names_spec \ 14481 soname_spec \ 14482 install_override_mode \ 14483 finish_eval \ 14484 old_striplib \ 14485 striplib; do 14486 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14487 *[\\\\\\\`\\"\\\$]*) 14488 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 14489 ;; 14490 *) 14491 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14492 ;; 14493 esac 14494 done 14495 14496 # Double-quote double-evaled strings. 14497 for var in reload_cmds \ 14498 old_postinstall_cmds \ 14499 old_postuninstall_cmds \ 14500 old_archive_cmds \ 14501 extract_expsyms_cmds \ 14502 old_archive_from_new_cmds \ 14503 old_archive_from_expsyms_cmds \ 14504 archive_cmds \ 14505 archive_expsym_cmds \ 14506 module_cmds \ 14507 module_expsym_cmds \ 14508 export_symbols_cmds \ 14509 prelink_cmds \ 14510 postinstall_cmds \ 14511 postuninstall_cmds \ 14512 finish_cmds \ 14513 sys_lib_search_path_spec \ 14514 sys_lib_dlsearch_path_spec; do 14515 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 14516 *[\\\\\\\`\\"\\\$]*) 14517 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 14518 ;; 14519 *) 14520 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 14521 ;; 14522 esac 14523 done 14524 14525 ac_aux_dir='$ac_aux_dir' 14526 xsi_shell='$xsi_shell' 14527 lt_shell_append='$lt_shell_append' 14528 14529 # See if we are running on zsh, and set the options which allow our 14530 # commands through without removal of \ escapes INIT. 14531 if test -n "\${ZSH_VERSION+set}" ; then 14532 setopt NO_GLOB_SUBST 14533 fi 14534 14535 14536 PACKAGE='$PACKAGE' 14537 VERSION='$VERSION' 14538 TIMESTAMP='$TIMESTAMP' 14539 RM='$RM' 14540 ofile='$ofile' 14541 14542 14543 14544 14545 GCC="$GCC" 14546 CC="$CC" 14547 acx_cv_header_stdint="$acx_cv_header_stdint" 14548 acx_cv_type_int8_t="$acx_cv_type_int8_t" 14549 acx_cv_type_int16_t="$acx_cv_type_int16_t" 14550 acx_cv_type_int32_t="$acx_cv_type_int32_t" 14551 acx_cv_type_int64_t="$acx_cv_type_int64_t" 14552 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 14553 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 14554 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 14555 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 14556 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 14557 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 14558 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 14559 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 14560 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 14561 14562 14563 # Variables needed in config.status (file generation) which aren't already 14564 # passed by autoconf. 14565 SUBDIRS="$SUBDIRS" 14566 14567 14568 _ACEOF 14569 14570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14571 14572 # Handling of arguments. 14573 for ac_config_target in $ac_config_targets 14574 do 14575 case $ac_config_target in 14576 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14577 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 14578 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 14579 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 14580 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14581 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;; 14582 "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;; 14583 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 14584 14585 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 14586 esac 14587 done 14588 14589 14590 # If the user did not use the arguments to specify the items to instantiate, 14591 # then the envvar interface is used. Set only those that are not. 14592 # We use the long form for the default assignment because of an extremely 14593 # bizarre bug on SunOS 4.1.3. 14594 if $ac_need_defaults; then 14595 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14596 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14597 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14598 fi 14599 14600 # Have a temporary directory for convenience. Make it in the build tree 14601 # simply because there is no reason against having it here, and in addition, 14602 # creating and moving files from /tmp can sometimes cause problems. 14603 # Hook for its removal unless debugging. 14604 # Note that there is a small window in which the directory will not be cleaned: 14605 # after its creation but before its name has been assigned to `$tmp'. 14606 $debug || 14607 { 14608 tmp= ac_tmp= 14609 trap 'exit_status=$? 14610 : "${ac_tmp:=$tmp}" 14611 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 14612 ' 0 14613 trap 'as_fn_exit 1' 1 2 13 15 14614 } 14615 # Create a (secure) tmp directory for tmp files. 14616 14617 { 14618 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14619 test -d "$tmp" 14620 } || 14621 { 14622 tmp=./conf$$-$RANDOM 14623 (umask 077 && mkdir "$tmp") 14624 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 14625 ac_tmp=$tmp 14626 14627 # Set up the scripts for CONFIG_FILES section. 14628 # No need to generate them if there are no CONFIG_FILES. 14629 # This happens for instance with `./config.status config.h'. 14630 if test -n "$CONFIG_FILES"; then 14631 14632 14633 ac_cr=`echo X | tr X '\015'` 14634 # On cygwin, bash can eat \r inside `` if the user requested igncr. 14635 # But we know of no other shell where ac_cr would be empty at this 14636 # point, so we can use a bashism as a fallback. 14637 if test "x$ac_cr" = x; then 14638 eval ac_cr=\$\'\\r\' 14639 fi 14640 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 14641 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 14642 ac_cs_awk_cr='\\r' 14643 else 14644 ac_cs_awk_cr=$ac_cr 14645 fi 14646 14647 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 14648 _ACEOF 14649 14650 14651 { 14652 echo "cat >conf$$subs.awk <<_ACEOF" && 14653 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14654 echo "_ACEOF" 14655 } >conf$$subs.sh || 14656 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14657 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 14658 ac_delim='%!_!# ' 14659 for ac_last_try in false false false false false :; do 14660 . ./conf$$subs.sh || 14661 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14662 14663 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14664 if test $ac_delim_n = $ac_delim_num; then 14665 break 14666 elif $ac_last_try; then 14667 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 14668 else 14669 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14670 fi 14671 done 14672 rm -f conf$$subs.sh 14673 14674 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14675 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 14676 _ACEOF 14677 sed -n ' 14678 h 14679 s/^/S["/; s/!.*/"]=/ 14680 p 14681 g 14682 s/^[^!]*!// 14683 :repl 14684 t repl 14685 s/'"$ac_delim"'$// 14686 t delim 14687 :nl 14688 h 14689 s/\(.\{148\}\)..*/\1/ 14690 t more1 14691 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14692 p 14693 n 14694 b repl 14695 :more1 14696 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14697 p 14698 g 14699 s/.\{148\}// 14700 t nl 14701 :delim 14702 h 14703 s/\(.\{148\}\)..*/\1/ 14704 t more2 14705 s/["\\]/\\&/g; s/^/"/; s/$/"/ 14706 p 14707 b 14708 :more2 14709 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14710 p 14711 g 14712 s/.\{148\}// 14713 t delim 14714 ' <conf$$subs.awk | sed ' 14715 /^[^""]/{ 14716 N 14717 s/\n// 14718 } 14719 ' >>$CONFIG_STATUS || ac_write_fail=1 14720 rm -f conf$$subs.awk 14721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14722 _ACAWK 14723 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14724 for (key in S) S_is_set[key] = 1 14725 FS = "" 14726 14727 } 14728 { 14729 line = $ 0 14730 nfields = split(line, field, "@") 14731 substed = 0 14732 len = length(field[1]) 14733 for (i = 2; i < nfields; i++) { 14734 key = field[i] 14735 keylen = length(key) 14736 if (S_is_set[key]) { 14737 value = S[key] 14738 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14739 len += length(value) + length(field[++i]) 14740 substed = 1 14741 } else 14742 len += 1 + keylen 14743 } 14744 14745 print line 14746 } 14747 14748 _ACAWK 14749 _ACEOF 14750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14751 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14752 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14753 else 14754 cat 14755 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14756 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14757 _ACEOF 14758 14759 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14760 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14761 # trailing colons and then remove the whole line if VPATH becomes empty 14762 # (actually we leave an empty line to preserve line numbers). 14763 if test "x$srcdir" = x.; then 14764 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14765 h 14766 s/// 14767 s/^/:/ 14768 s/[ ]*$/:/ 14769 s/:\$(srcdir):/:/g 14770 s/:\${srcdir}:/:/g 14771 s/:@srcdir@:/:/g 14772 s/^:*// 14773 s/:*$// 14774 x 14775 s/\(=[ ]*\).*/\1/ 14776 G 14777 s/\n// 14778 s/^[^=]*=[ ]*$// 14779 }' 14780 fi 14781 14782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14783 fi # test -n "$CONFIG_FILES" 14784 14785 # Set up the scripts for CONFIG_HEADERS section. 14786 # No need to generate them if there are no CONFIG_HEADERS. 14787 # This happens for instance with `./config.status Makefile'. 14788 if test -n "$CONFIG_HEADERS"; then 14789 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14790 BEGIN { 14791 _ACEOF 14792 14793 # Transform confdefs.h into an awk script `defines.awk', embedded as 14794 # here-document in config.status, that substitutes the proper values into 14795 # config.h.in to produce config.h. 14796 14797 # Create a delimiter string that does not exist in confdefs.h, to ease 14798 # handling of long lines. 14799 ac_delim='%!_!# ' 14800 for ac_last_try in false false :; do 14801 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14802 if test -z "$ac_tt"; then 14803 break 14804 elif $ac_last_try; then 14805 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14806 else 14807 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14808 fi 14809 done 14810 14811 # For the awk script, D is an array of macro values keyed by name, 14812 # likewise P contains macro parameters if any. Preserve backslash 14813 # newline sequences. 14814 14815 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14816 sed -n ' 14817 s/.\{148\}/&'"$ac_delim"'/g 14818 t rset 14819 :rset 14820 s/^[ ]*#[ ]*define[ ][ ]*/ / 14821 t def 14822 d 14823 :def 14824 s/\\$// 14825 t bsnl 14826 s/["\\]/\\&/g 14827 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14828 D["\1"]=" \3"/p 14829 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14830 d 14831 :bsnl 14832 s/["\\]/\\&/g 14833 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14834 D["\1"]=" \3\\\\\\n"\\/p 14835 t cont 14836 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14837 t cont 14838 d 14839 :cont 14840 n 14841 s/.\{148\}/&'"$ac_delim"'/g 14842 t clear 14843 :clear 14844 s/\\$// 14845 t bsnlc 14846 s/["\\]/\\&/g; s/^/"/; s/$/"/p 14847 d 14848 :bsnlc 14849 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14850 b cont 14851 ' <confdefs.h | sed ' 14852 s/'"$ac_delim"'/"\\\ 14853 "/g' >>$CONFIG_STATUS || ac_write_fail=1 14854 14855 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14856 for (key in D) D_is_set[key] = 1 14857 FS = "" 14858 } 14859 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14860 line = \$ 0 14861 split(line, arg, " ") 14862 if (arg[1] == "#") { 14863 defundef = arg[2] 14864 mac1 = arg[3] 14865 } else { 14866 defundef = substr(arg[1], 2) 14867 mac1 = arg[2] 14868 } 14869 split(mac1, mac2, "(") #) 14870 macro = mac2[1] 14871 prefix = substr(line, 1, index(line, defundef) - 1) 14872 if (D_is_set[macro]) { 14873 # Preserve the white space surrounding the "#". 14874 print prefix "define", macro P[macro] D[macro] 14875 next 14876 } else { 14877 # Replace #undef with comments. This is necessary, for example, 14878 # in the case of _POSIX_SOURCE, which is predefined and required 14879 # on some systems where configure will not decide to define it. 14880 if (defundef == "undef") { 14881 print "/*", prefix defundef, macro, "*/" 14882 next 14883 } 14884 } 14885 } 14886 { print } 14887 _ACAWK 14888 _ACEOF 14889 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14890 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14891 fi # test -n "$CONFIG_HEADERS" 14892 14893 14894 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14895 shift 14896 for ac_tag 14897 do 14898 case $ac_tag in 14899 :[FHLC]) ac_mode=$ac_tag; continue;; 14900 esac 14901 case $ac_mode$ac_tag in 14902 :[FHL]*:*);; 14903 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14904 :[FH]-) ac_tag=-:-;; 14905 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14906 esac 14907 ac_save_IFS=$IFS 14908 IFS=: 14909 set x $ac_tag 14910 IFS=$ac_save_IFS 14911 shift 14912 ac_file=$1 14913 shift 14914 14915 case $ac_mode in 14916 :L) ac_source=$1;; 14917 :[FH]) 14918 ac_file_inputs= 14919 for ac_f 14920 do 14921 case $ac_f in 14922 -) ac_f="$ac_tmp/stdin";; 14923 *) # Look for the file first in the build tree, then in the source tree 14924 # (if the path is not absolute). The absolute path cannot be DOS-style, 14925 # because $ac_f cannot contain `:'. 14926 test -f "$ac_f" || 14927 case $ac_f in 14928 [\\/$]*) false;; 14929 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14930 esac || 14931 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14932 esac 14933 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14934 as_fn_append ac_file_inputs " '$ac_f'" 14935 done 14936 14937 # Let's still pretend it is `configure' which instantiates (i.e., don't 14938 # use $as_me), people would be surprised to read: 14939 # /* config.h. Generated by config.status. */ 14940 configure_input='Generated from '` 14941 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14942 `' by configure.' 14943 if test x"$ac_file" != x-; then 14944 configure_input="$ac_file. $configure_input" 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14946 $as_echo "$as_me: creating $ac_file" >&6;} 14947 fi 14948 # Neutralize special characters interpreted by sed in replacement strings. 14949 case $configure_input in #( 14950 *\&* | *\|* | *\\* ) 14951 ac_sed_conf_input=`$as_echo "$configure_input" | 14952 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14953 *) ac_sed_conf_input=$configure_input;; 14954 esac 14955 14956 case $ac_tag in 14957 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14958 || as_fn_error $? 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See the 15226 # GNU General Public License for more details. 15227 # 15228 # You should have received a copy of the GNU General Public License 15229 # along with GNU Libtool; see the file COPYING. If not, a copy 15230 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 15231 # obtained by writing to the Free Software Foundation, Inc., 15232 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15233 15234 15235 # The names of the tagged configurations supported by this script. 15236 available_tags="" 15237 15238 # ### BEGIN LIBTOOL CONFIG 15239 15240 # Which release of libtool.m4 was used? 15241 macro_version=$macro_version 15242 macro_revision=$macro_revision 15243 15244 # Whether or not to build shared libraries. 15245 build_libtool_libs=$enable_shared 15246 15247 # Whether or not to build static libraries. 15248 build_old_libs=$enable_static 15249 15250 # What type of objects to build. 15251 pic_mode=$pic_mode 15252 15253 # Whether or not to optimize for fast installation. 15254 fast_install=$enable_fast_install 15255 15256 # Shell to use when invoking shell scripts. 15257 SHELL=$lt_SHELL 15258 15259 # An echo program that protects backslashes. 15260 ECHO=$lt_ECHO 15261 15262 # The host system. 15263 host_alias=$host_alias 15264 host=$host 15265 host_os=$host_os 15266 15267 # The build system. 15268 build_alias=$build_alias 15269 build=$build 15270 build_os=$build_os 15271 15272 # A sed program that does not truncate output. 15273 SED=$lt_SED 15274 15275 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 15276 Xsed="\$SED -e 1s/^X//" 15277 15278 # A grep program that handles long lines. 15279 GREP=$lt_GREP 15280 15281 # An ERE matcher. 15282 EGREP=$lt_EGREP 15283 15284 # A literal string matcher. 15285 FGREP=$lt_FGREP 15286 15287 # A BSD- or MS-compatible name lister. 15288 NM=$lt_NM 15289 15290 # Whether we need soft or hard links. 15291 LN_S=$lt_LN_S 15292 15293 # What is the maximum length of a command? 15294 max_cmd_len=$max_cmd_len 15295 15296 # Object file suffix (normally "o"). 15297 objext=$ac_objext 15298 15299 # Executable file suffix (normally ""). 15300 exeext=$exeext 15301 15302 # whether the shell understands "unset". 15303 lt_unset=$lt_unset 15304 15305 # turn spaces into newlines. 15306 SP2NL=$lt_lt_SP2NL 15307 15308 # turn newlines into spaces. 15309 NL2SP=$lt_lt_NL2SP 15310 15311 # An object symbol dumper. 15312 OBJDUMP=$lt_OBJDUMP 15313 15314 # Method to check whether dependent libraries are shared objects. 15315 deplibs_check_method=$lt_deplibs_check_method 15316 15317 # Command to use when deplibs_check_method == "file_magic". 15318 file_magic_cmd=$lt_file_magic_cmd 15319 15320 # The archiver. 15321 AR=$lt_AR 15322 AR_FLAGS=$lt_AR_FLAGS 15323 15324 # A symbol stripping program. 15325 STRIP=$lt_STRIP 15326 15327 # Commands used to install an old-style archive. 15328 RANLIB=$lt_RANLIB 15329 old_postinstall_cmds=$lt_old_postinstall_cmds 15330 old_postuninstall_cmds=$lt_old_postuninstall_cmds 15331 15332 # Whether to use a lock for old archive extraction. 15333 lock_old_archive_extraction=$lock_old_archive_extraction 15334 15335 # A C compiler. 15336 LTCC=$lt_CC 15337 15338 # LTCC compiler flags. 15339 LTCFLAGS=$lt_CFLAGS 15340 15341 # Take the output of nm and produce a listing of raw symbols and C names. 15342 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 15343 15344 # Transform the output of nm in a proper C declaration. 15345 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 15346 15347 # Transform the output of nm in a C name address pair. 15348 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 15349 15350 # Transform the output of nm in a C name address pair when lib prefix is needed. 15351 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 15352 15353 # The name of the directory that contains temporary libtool files. 15354 objdir=$objdir 15355 15356 # Used to examine libraries when file_magic_cmd begins with "file". 15357 MAGIC_CMD=$MAGIC_CMD 15358 15359 # Must we lock files when doing compilation? 15360 need_locks=$lt_need_locks 15361 15362 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 15363 DSYMUTIL=$lt_DSYMUTIL 15364 15365 # Tool to change global to local symbols on Mac OS X. 15366 NMEDIT=$lt_NMEDIT 15367 15368 # Tool to manipulate fat objects and archives on Mac OS X. 15369 LIPO=$lt_LIPO 15370 15371 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 15372 OTOOL=$lt_OTOOL 15373 15374 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 15375 OTOOL64=$lt_OTOOL64 15376 15377 # Old archive suffix (normally "a"). 15378 libext=$libext 15379 15380 # Shared library suffix (normally ".so"). 15381 shrext_cmds=$lt_shrext_cmds 15382 15383 # The commands to extract the exported symbol list from a shared archive. 15384 extract_expsyms_cmds=$lt_extract_expsyms_cmds 15385 15386 # Variables whose values should be saved in libtool wrapper scripts and 15387 # restored at link time. 15388 variables_saved_for_relink=$lt_variables_saved_for_relink 15389 15390 # Do we need the "lib" prefix for modules? 15391 need_lib_prefix=$need_lib_prefix 15392 15393 # Do we need a version for libraries? 15394 need_version=$need_version 15395 15396 # Library versioning type. 15397 version_type=$version_type 15398 15399 # Shared library runtime path variable. 15400 runpath_var=$runpath_var 15401 15402 # Shared library path variable. 15403 shlibpath_var=$shlibpath_var 15404 15405 # Is shlibpath searched before the hard-coded library search path? 15406 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 15407 15408 # Format of library name prefix. 15409 libname_spec=$lt_libname_spec 15410 15411 # List of archive names. First name is the real one, the rest are links. 15412 # The last name is the one that the linker finds with -lNAME 15413 library_names_spec=$lt_library_names_spec 15414 15415 # The coded name of the library, if different from the real name. 15416 soname_spec=$lt_soname_spec 15417 15418 # Permission mode override for installation of shared libraries. 15419 install_override_mode=$lt_install_override_mode 15420 15421 # Command to use after installation of a shared archive. 15422 postinstall_cmds=$lt_postinstall_cmds 15423 15424 # Command to use after uninstallation of a shared archive. 15425 postuninstall_cmds=$lt_postuninstall_cmds 15426 15427 # Commands used to finish a libtool library installation in a directory. 15428 finish_cmds=$lt_finish_cmds 15429 15430 # As "finish_cmds", except a single script fragment to be evaled but 15431 # not shown. 15432 finish_eval=$lt_finish_eval 15433 15434 # Whether we should hardcode library paths into libraries. 15435 hardcode_into_libs=$hardcode_into_libs 15436 15437 # Compile-time system search path for libraries. 15438 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 15439 15440 # Run-time system search path for libraries. 15441 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 15442 15443 # Whether dlopen is supported. 15444 dlopen_support=$enable_dlopen 15445 15446 # Whether dlopen of programs is supported. 15447 dlopen_self=$enable_dlopen_self 15448 15449 # Whether dlopen of statically linked programs is supported. 15450 dlopen_self_static=$enable_dlopen_self_static 15451 15452 # Commands to strip libraries. 15453 old_striplib=$lt_old_striplib 15454 striplib=$lt_striplib 15455 15456 15457 # The linker used to build libraries. 15458 LD=$lt_LD 15459 15460 # How to create reloadable object files. 15461 reload_flag=$lt_reload_flag 15462 reload_cmds=$lt_reload_cmds 15463 15464 # Commands used to build an old-style archive. 15465 old_archive_cmds=$lt_old_archive_cmds 15466 15467 # A language specific compiler. 15468 CC=$lt_compiler 15469 15470 # Is the compiler the GNU compiler? 15471 with_gcc=$GCC 15472 15473 # Compiler flag to turn off builtin functions. 15474 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 15475 15476 # How to pass a linker flag through the compiler. 15477 wl=$lt_lt_prog_compiler_wl 15478 15479 # Additional compiler flags for building library objects. 15480 pic_flag=$lt_lt_prog_compiler_pic 15481 15482 # Compiler flag to prevent dynamic linking. 15483 link_static_flag=$lt_lt_prog_compiler_static 15484 15485 # Does compiler simultaneously support -c and -o options? 15486 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 15487 15488 # Whether or not to add -lc for building shared libraries. 15489 build_libtool_need_lc=$archive_cmds_need_lc 15490 15491 # Whether or not to disallow shared libs when runtime libs are static. 15492 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 15493 15494 # Compiler flag to allow reflexive dlopens. 15495 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 15496 15497 # Compiler flag to generate shared objects directly from archives. 15498 whole_archive_flag_spec=$lt_whole_archive_flag_spec 15499 15500 # Whether the compiler copes with passing no objects directly. 15501 compiler_needs_object=$lt_compiler_needs_object 15502 15503 # Create an old-style archive from a shared archive. 15504 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 15505 15506 # Create a temporary old-style archive to link instead of a shared archive. 15507 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 15508 15509 # Commands used to build a shared archive. 15510 archive_cmds=$lt_archive_cmds 15511 archive_expsym_cmds=$lt_archive_expsym_cmds 15512 15513 # Commands used to build a loadable module if different from building 15514 # a shared archive. 15515 module_cmds=$lt_module_cmds 15516 module_expsym_cmds=$lt_module_expsym_cmds 15517 15518 # Whether we are building with GNU ld or not. 15519 with_gnu_ld=$lt_with_gnu_ld 15520 15521 # Flag that allows shared libraries with undefined symbols to be built. 15522 allow_undefined_flag=$lt_allow_undefined_flag 15523 15524 # Flag that enforces no undefined symbols. 15525 no_undefined_flag=$lt_no_undefined_flag 15526 15527 # Flag to hardcode \$libdir into a binary during linking. 15528 # This must work even if \$libdir does not exist 15529 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 15530 15531 # If ld is used when linking, flag to hardcode \$libdir into a binary 15532 # during linking. This must work even if \$libdir does not exist. 15533 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 15534 15535 # Whether we need a single "-rpath" flag with a separated argument. 15536 hardcode_libdir_separator=$lt_hardcode_libdir_separator 15537 15538 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15539 # DIR into the resulting binary. 15540 hardcode_direct=$hardcode_direct 15541 15542 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 15543 # DIR into the resulting binary and the resulting library dependency is 15544 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 15545 # library is relocated. 15546 hardcode_direct_absolute=$hardcode_direct_absolute 15547 15548 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 15549 # into the resulting binary. 15550 hardcode_minus_L=$hardcode_minus_L 15551 15552 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 15553 # into the resulting binary. 15554 hardcode_shlibpath_var=$hardcode_shlibpath_var 15555 15556 # Set to "yes" if building a shared library automatically hardcodes DIR 15557 # into the library and all subsequent libraries and executables linked 15558 # against it. 15559 hardcode_automatic=$hardcode_automatic 15560 15561 # Set to yes if linker adds runtime paths of dependent libraries 15562 # to runtime path list. 15563 inherit_rpath=$inherit_rpath 15564 15565 # Whether libtool must link a program against all its dependency libraries. 15566 link_all_deplibs=$link_all_deplibs 15567 15568 # Fix the shell variable \$srcfile for the compiler. 15569 fix_srcfile_path=$lt_fix_srcfile_path 15570 15571 # Set to "yes" if exported symbols are required. 15572 always_export_symbols=$always_export_symbols 15573 15574 # The commands to list exported symbols. 15575 export_symbols_cmds=$lt_export_symbols_cmds 15576 15577 # Symbols that should not be listed in the preloaded symbols. 15578 exclude_expsyms=$lt_exclude_expsyms 15579 15580 # Symbols that must always be exported. 15581 include_expsyms=$lt_include_expsyms 15582 15583 # Commands necessary for linking programs (against libraries) with templates. 15584 prelink_cmds=$lt_prelink_cmds 15585 15586 # Specify filename containing input files. 15587 file_list_spec=$lt_file_list_spec 15588 15589 # How to hardcode a shared library path into an executable. 15590 hardcode_action=$hardcode_action 15591 15592 # ### END LIBTOOL CONFIG 15593 15594 _LT_EOF 15595 15596 case $host_os in 15597 aix3*) 15598 cat <<\_LT_EOF >> "$cfgfile" 15599 # AIX sometimes has problems with the GCC collect2 program. For some 15600 # reason, if we set the COLLECT_NAMES environment variable, the problems 15601 # vanish in a puff of smoke. 15602 if test "X${COLLECT_NAMES+set}" != Xset; then 15603 COLLECT_NAMES= 15604 export COLLECT_NAMES 15605 fi 15606 _LT_EOF 15607 ;; 15608 esac 15609 15610 15611 ltmain="$ac_aux_dir/ltmain.sh" 15612 15613 15614 # We use sed instead of cat because bash on DJGPP gets confused if 15615 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15616 # text mode, it properly converts lines to CR/LF. This bash problem 15617 # is reportedly fixed, but why not run on old versions too? 15618 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15619 || (rm -f "$cfgfile"; exit 1) 15620 15621 case $xsi_shell in 15622 yes) 15623 cat << \_LT_EOF >> "$cfgfile" 15624 15625 # func_dirname file append nondir_replacement 15626 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 15627 # otherwise set result to NONDIR_REPLACEMENT. 15628 func_dirname () 15629 { 15630 case ${1} in 15631 */*) func_dirname_result="${1%/*}${2}" ;; 15632 * ) func_dirname_result="${3}" ;; 15633 esac 15634 } 15635 15636 # func_basename file 15637 func_basename () 15638 { 15639 func_basename_result="${1##*/}" 15640 } 15641 15642 # func_dirname_and_basename file append nondir_replacement 15643 # perform func_basename and func_dirname in a single function 15644 # call: 15645 # dirname: Compute the dirname of FILE. If nonempty, 15646 # add APPEND to the result, otherwise set result 15647 # to NONDIR_REPLACEMENT. 15648 # value returned in "$func_dirname_result" 15649 # basename: Compute filename of FILE. 15650 # value retuned in "$func_basename_result" 15651 # Implementation must be kept synchronized with func_dirname 15652 # and func_basename. For efficiency, we do not delegate to 15653 # those functions but instead duplicate the functionality here. 15654 func_dirname_and_basename () 15655 { 15656 case ${1} in 15657 */*) func_dirname_result="${1%/*}${2}" ;; 15658 * ) func_dirname_result="${3}" ;; 15659 esac 15660 func_basename_result="${1##*/}" 15661 } 15662 15663 # func_stripname prefix suffix name 15664 # strip PREFIX and SUFFIX off of NAME. 15665 # PREFIX and SUFFIX must not contain globbing or regex special 15666 # characters, hashes, percent signs, but SUFFIX may contain a leading 15667 # dot (in which case that matches only a dot). 15668 func_stripname () 15669 { 15670 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15671 # positional parameters, so assign one to ordinary parameter first. 15672 func_stripname_result=${3} 15673 func_stripname_result=${func_stripname_result#"${1}"} 15674 func_stripname_result=${func_stripname_result%"${2}"} 15675 } 15676 15677 # func_opt_split 15678 func_opt_split () 15679 { 15680 func_opt_split_opt=${1%%=*} 15681 func_opt_split_arg=${1#*=} 15682 } 15683 15684 # func_lo2o object 15685 func_lo2o () 15686 { 15687 case ${1} in 15688 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15689 *) func_lo2o_result=${1} ;; 15690 esac 15691 } 15692 15693 # func_xform libobj-or-source 15694 func_xform () 15695 { 15696 func_xform_result=${1%.*}.lo 15697 } 15698 15699 # func_arith arithmetic-term... 15700 func_arith () 15701 { 15702 func_arith_result=$(( $* )) 15703 } 15704 15705 # func_len string 15706 # STRING may not start with a hyphen. 15707 func_len () 15708 { 15709 func_len_result=${#1} 15710 } 15711 15712 _LT_EOF 15713 ;; 15714 *) # Bourne compatible functions. 15715 cat << \_LT_EOF >> "$cfgfile" 15716 15717 # func_dirname file append nondir_replacement 15718 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 15719 # otherwise set result to NONDIR_REPLACEMENT. 15720 func_dirname () 15721 { 15722 # Extract subdirectory from the argument. 15723 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 15724 if test "X$func_dirname_result" = "X${1}"; then 15725 func_dirname_result="${3}" 15726 else 15727 func_dirname_result="$func_dirname_result${2}" 15728 fi 15729 } 15730 15731 # func_basename file 15732 func_basename () 15733 { 15734 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 15735 } 15736 15737 15738 # func_stripname prefix suffix name 15739 # strip PREFIX and SUFFIX off of NAME. 15740 # PREFIX and SUFFIX must not contain globbing or regex special 15741 # characters, hashes, percent signs, but SUFFIX may contain a leading 15742 # dot (in which case that matches only a dot). 15743 # func_strip_suffix prefix name 15744 func_stripname () 15745 { 15746 case ${2} in 15747 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 15748 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 15749 esac 15750 } 15751 15752 # sed scripts: 15753 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15754 my_sed_long_arg='1s/^-[^=]*=//' 15755 15756 # func_opt_split 15757 func_opt_split () 15758 { 15759 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 15760 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 15761 } 15762 15763 # func_lo2o object 15764 func_lo2o () 15765 { 15766 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 15767 } 15768 15769 # func_xform libobj-or-source 15770 func_xform () 15771 { 15772 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 15773 } 15774 15775 # func_arith arithmetic-term... 15776 func_arith () 15777 { 15778 func_arith_result=`expr "$@"` 15779 } 15780 15781 # func_len string 15782 # STRING may not start with a hyphen. 15783 func_len () 15784 { 15785 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15786 } 15787 15788 _LT_EOF 15789 esac 15790 15791 case $lt_shell_append in 15792 yes) 15793 cat << \_LT_EOF >> "$cfgfile" 15794 15795 # func_append var value 15796 # Append VALUE to the end of shell variable VAR. 15797 func_append () 15798 { 15799 eval "$1+=\$2" 15800 } 15801 _LT_EOF 15802 ;; 15803 *) 15804 cat << \_LT_EOF >> "$cfgfile" 15805 15806 # func_append var value 15807 # Append VALUE to the end of shell variable VAR. 15808 func_append () 15809 { 15810 eval "$1=\$$1\$2" 15811 } 15812 15813 _LT_EOF 15814 ;; 15815 esac 15816 15817 15818 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15819 || (rm -f "$cfgfile"; exit 1) 15820 15821 mv -f "$cfgfile" "$ofile" || 15822 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15823 chmod +x "$ofile" 15824 15825 ;; 15826 "gstdint.h":C) 15827 if test "$GCC" = yes; then 15828 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 15829 else 15830 echo "/* generated for $CC */" > tmp-stdint.h 15831 fi 15832 15833 sed 's/^ *//' >> tmp-stdint.h <<EOF 15834 15835 #ifndef GCC_GENERATED_STDINT_H 15836 #define GCC_GENERATED_STDINT_H 1 15837 15838 #include <sys/types.h> 15839 EOF 15840 15841 if test "$acx_cv_header_stdint" != stdint.h; then 15842 echo "#include <stddef.h>" >> tmp-stdint.h 15843 fi 15844 if test "$acx_cv_header_stdint" != stddef.h; then 15845 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 15846 fi 15847 15848 sed 's/^ *//' >> tmp-stdint.h <<EOF 15849 /* glibc uses these symbols as guards to prevent redefinitions. */ 15850 #ifdef __int8_t_defined 15851 #define _INT8_T 15852 #define _INT16_T 15853 #define _INT32_T 15854 #endif 15855 #ifdef __uint32_t_defined 15856 #define _UINT32_T 15857 #endif 15858 15859 EOF 15860 15861 # ----------------- done header, emit basic int types ------------- 15862 if test "$acx_cv_header_stdint" = stddef.h; then 15863 sed 's/^ *//' >> tmp-stdint.h <<EOF 15864 15865 #ifndef _UINT8_T 15866 #define _UINT8_T 15867 #ifndef __uint8_t_defined 15868 #define __uint8_t_defined 15869 #ifndef uint8_t 15870 typedef unsigned $acx_cv_type_int8_t uint8_t; 15871 #endif 15872 #endif 15873 #endif 15874 15875 #ifndef _UINT16_T 15876 #define _UINT16_T 15877 #ifndef __uint16_t_defined 15878 #define __uint16_t_defined 15879 #ifndef uint16_t 15880 typedef unsigned $acx_cv_type_int16_t uint16_t; 15881 #endif 15882 #endif 15883 #endif 15884 15885 #ifndef _UINT32_T 15886 #define _UINT32_T 15887 #ifndef __uint32_t_defined 15888 #define __uint32_t_defined 15889 #ifndef uint32_t 15890 typedef unsigned $acx_cv_type_int32_t uint32_t; 15891 #endif 15892 #endif 15893 #endif 15894 15895 #ifndef _INT8_T 15896 #define _INT8_T 15897 #ifndef __int8_t_defined 15898 #define __int8_t_defined 15899 #ifndef int8_t 15900 typedef $acx_cv_type_int8_t int8_t; 15901 #endif 15902 #endif 15903 #endif 15904 15905 #ifndef _INT16_T 15906 #define _INT16_T 15907 #ifndef __int16_t_defined 15908 #define __int16_t_defined 15909 #ifndef int16_t 15910 typedef $acx_cv_type_int16_t int16_t; 15911 #endif 15912 #endif 15913 #endif 15914 15915 #ifndef _INT32_T 15916 #define _INT32_T 15917 #ifndef __int32_t_defined 15918 #define __int32_t_defined 15919 #ifndef int32_t 15920 typedef $acx_cv_type_int32_t int32_t; 15921 #endif 15922 #endif 15923 #endif 15924 EOF 15925 elif test "$ac_cv_type_u_int32_t" = yes; then 15926 sed 's/^ *//' >> tmp-stdint.h <<EOF 15927 15928 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 15929 #ifndef _INT8_T 15930 #define _INT8_T 15931 #endif 15932 #ifndef _INT16_T 15933 #define _INT16_T 15934 #endif 15935 #ifndef _INT32_T 15936 #define _INT32_T 15937 #endif 15938 15939 #ifndef _UINT8_T 15940 #define _UINT8_T 15941 #ifndef __uint8_t_defined 15942 #define __uint8_t_defined 15943 #ifndef uint8_t 15944 typedef u_int8_t uint8_t; 15945 #endif 15946 #endif 15947 #endif 15948 15949 #ifndef _UINT16_T 15950 #define _UINT16_T 15951 #ifndef __uint16_t_defined 15952 #define __uint16_t_defined 15953 #ifndef uint16_t 15954 typedef u_int16_t uint16_t; 15955 #endif 15956 #endif 15957 #endif 15958 15959 #ifndef _UINT32_T 15960 #define _UINT32_T 15961 #ifndef __uint32_t_defined 15962 #define __uint32_t_defined 15963 #ifndef uint32_t 15964 typedef u_int32_t uint32_t; 15965 #endif 15966 #endif 15967 #endif 15968 EOF 15969 else 15970 sed 's/^ *//' >> tmp-stdint.h <<EOF 15971 15972 /* Some systems have guard macros to prevent redefinitions, define them. */ 15973 #ifndef _INT8_T 15974 #define _INT8_T 15975 #endif 15976 #ifndef _INT16_T 15977 #define _INT16_T 15978 #endif 15979 #ifndef _INT32_T 15980 #define _INT32_T 15981 #endif 15982 #ifndef _UINT8_T 15983 #define _UINT8_T 15984 #endif 15985 #ifndef _UINT16_T 15986 #define _UINT16_T 15987 #endif 15988 #ifndef _UINT32_T 15989 #define _UINT32_T 15990 #endif 15991 EOF 15992 fi 15993 15994 # ------------- done basic int types, emit int64_t types ------------ 15995 if test "$ac_cv_type_uint64_t" = yes; then 15996 sed 's/^ *//' >> tmp-stdint.h <<EOF 15997 15998 /* system headers have good uint64_t and int64_t */ 15999 #ifndef _INT64_T 16000 #define _INT64_T 16001 #endif 16002 #ifndef _UINT64_T 16003 #define _UINT64_T 16004 #endif 16005 EOF 16006 elif test "$ac_cv_type_u_int64_t" = yes; then 16007 sed 's/^ *//' >> tmp-stdint.h <<EOF 16008 16009 /* system headers have an u_int64_t (and int64_t) */ 16010 #ifndef _INT64_T 16011 #define _INT64_T 16012 #endif 16013 #ifndef _UINT64_T 16014 #define _UINT64_T 16015 #ifndef __uint64_t_defined 16016 #define __uint64_t_defined 16017 #ifndef uint64_t 16018 typedef u_int64_t uint64_t; 16019 #endif 16020 #endif 16021 #endif 16022 EOF 16023 elif test -n "$acx_cv_type_int64_t"; then 16024 sed 's/^ *//' >> tmp-stdint.h <<EOF 16025 16026 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 16027 #ifndef _INT64_T 16028 #define _INT64_T 16029 #ifndef int64_t 16030 typedef $acx_cv_type_int64_t int64_t; 16031 #endif 16032 #endif 16033 #ifndef _UINT64_T 16034 #define _UINT64_T 16035 #ifndef __uint64_t_defined 16036 #define __uint64_t_defined 16037 #ifndef uint64_t 16038 typedef unsigned $acx_cv_type_int64_t uint64_t; 16039 #endif 16040 #endif 16041 #endif 16042 EOF 16043 else 16044 sed 's/^ *//' >> tmp-stdint.h <<EOF 16045 16046 /* some common heuristics for int64_t, using compiler-specific tests */ 16047 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 16048 #ifndef _INT64_T 16049 #define _INT64_T 16050 #ifndef __int64_t_defined 16051 #ifndef int64_t 16052 typedef long long int64_t; 16053 #endif 16054 #endif 16055 #endif 16056 #ifndef _UINT64_T 16057 #define _UINT64_T 16058 #ifndef uint64_t 16059 typedef unsigned long long uint64_t; 16060 #endif 16061 #endif 16062 16063 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 16064 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 16065 does not implement __extension__. But that compiler doesn't define 16066 __GNUC_MINOR__. */ 16067 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 16068 # define __extension__ 16069 # endif 16070 16071 # ifndef _INT64_T 16072 # define _INT64_T 16073 # ifndef int64_t 16074 __extension__ typedef long long int64_t; 16075 # endif 16076 # endif 16077 # ifndef _UINT64_T 16078 # define _UINT64_T 16079 # ifndef uint64_t 16080 __extension__ typedef unsigned long long uint64_t; 16081 # endif 16082 # endif 16083 16084 #elif !defined __STRICT_ANSI__ 16085 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 16086 16087 # ifndef _INT64_T 16088 # define _INT64_T 16089 # ifndef int64_t 16090 typedef __int64 int64_t; 16091 # endif 16092 # endif 16093 # ifndef _UINT64_T 16094 # define _UINT64_T 16095 # ifndef uint64_t 16096 typedef unsigned __int64 uint64_t; 16097 # endif 16098 # endif 16099 # endif /* compiler */ 16100 16101 #endif /* ANSI version */ 16102 EOF 16103 fi 16104 16105 # ------------- done int64_t types, emit intptr types ------------ 16106 if test "$ac_cv_type_uintptr_t" != yes; then 16107 sed 's/^ *//' >> tmp-stdint.h <<EOF 16108 16109 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 16110 #ifndef __uintptr_t_defined 16111 #ifndef uintptr_t 16112 typedef u$acx_cv_type_intptr_t uintptr_t; 16113 #endif 16114 #endif 16115 #ifndef __intptr_t_defined 16116 #ifndef intptr_t 16117 typedef $acx_cv_type_intptr_t intptr_t; 16118 #endif 16119 #endif 16120 EOF 16121 fi 16122 16123 # ------------- done intptr types, emit int_least types ------------ 16124 if test "$ac_cv_type_int_least32_t" != yes; then 16125 sed 's/^ *//' >> tmp-stdint.h <<EOF 16126 16127 /* Define int_least types */ 16128 typedef int8_t int_least8_t; 16129 typedef int16_t int_least16_t; 16130 typedef int32_t int_least32_t; 16131 #ifdef _INT64_T 16132 typedef int64_t int_least64_t; 16133 #endif 16134 16135 typedef uint8_t uint_least8_t; 16136 typedef uint16_t uint_least16_t; 16137 typedef uint32_t uint_least32_t; 16138 #ifdef _UINT64_T 16139 typedef uint64_t uint_least64_t; 16140 #endif 16141 EOF 16142 fi 16143 16144 # ------------- done intptr types, emit int_fast types ------------ 16145 if test "$ac_cv_type_int_fast32_t" != yes; then 16146 sed 's/^ *//' >> tmp-stdint.h <<EOF 16147 16148 /* Define int_fast types. short is often slow */ 16149 typedef int8_t int_fast8_t; 16150 typedef int int_fast16_t; 16151 typedef int32_t int_fast32_t; 16152 #ifdef _INT64_T 16153 typedef int64_t int_fast64_t; 16154 #endif 16155 16156 typedef uint8_t uint_fast8_t; 16157 typedef unsigned int uint_fast16_t; 16158 typedef uint32_t uint_fast32_t; 16159 #ifdef _UINT64_T 16160 typedef uint64_t uint_fast64_t; 16161 #endif 16162 EOF 16163 fi 16164 16165 if test "$ac_cv_type_uintmax_t" != yes; then 16166 sed 's/^ *//' >> tmp-stdint.h <<EOF 16167 16168 /* Define intmax based on what we found */ 16169 #ifndef intmax_t 16170 #ifdef _INT64_T 16171 typedef int64_t intmax_t; 16172 #else 16173 typedef long intmax_t; 16174 #endif 16175 #endif 16176 #ifndef uintmax_t 16177 #ifdef _UINT64_T 16178 typedef uint64_t uintmax_t; 16179 #else 16180 typedef unsigned long uintmax_t; 16181 #endif 16182 #endif 16183 EOF 16184 fi 16185 16186 sed 's/^ *//' >> tmp-stdint.h <<EOF 16187 16188 #endif /* GCC_GENERATED_STDINT_H */ 16189 EOF 16190 16191 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 16192 rm -f tmp-stdint.h 16193 else 16194 mv -f tmp-stdint.h gstdint.h 16195 fi 16196 16197 ;; 16198 "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;; 16199 "default":C) if test -n "$CONFIG_FILES"; then 16200 if test -n "${with_target_subdir}"; then 16201 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so 16202 # that multilib installs will end up installed in the correct place. 16203 # The testsuite needs it for multilib-aware ABI baseline files. 16204 # To work around this not being passed down from config-ml.in -> 16205 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually 16206 # append it here. Only modify Makefiles that have just been created. 16207 # 16208 # Also, get rid of this simulated-VPATH thing that automake does. 16209 cat > vpsed << \_EOF 16210 s!`test -f '$<' || echo '$(srcdir)/'`!! 16211 _EOF 16212 for i in $SUBDIRS; do 16213 case $CONFIG_FILES in 16214 *${i}/Makefile*) 16215 #echo "Adding MULTISUBDIR to $i/Makefile" 16216 sed -f vpsed $i/Makefile > tmp 16217 grep '^MULTISUBDIR =' Makefile >> tmp 16218 mv tmp $i/Makefile 16219 ;; 16220 esac 16221 done 16222 rm vpsed 16223 fi 16224 fi 16225 ;; 16226 16227 esac 16228 done # for ac_tag 16229 16230 16231 as_fn_exit 0 16232 _ACEOF 16233 ac_clean_files=$ac_clean_files_save 16234 16235 test $ac_write_fail = 0 || 16236 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16237 16238 16239 # configure is writing to config.log, and then calls config.status. 16240 # config.status does its own redirection, appending to config.log. 16241 # Unfortunately, on DOS this fails, as config.log is still kept open 16242 # by configure, so config.status won't be able to write to it; its 16243 # output is simply discarded. So we exec the FD to /dev/null, 16244 # effectively closing config.log, so it can be properly (re)opened and 16245 # appended to by config.status. When coming back to configure, we 16246 # need to make the FD available again. 16247 if test "$no_create" != yes; then 16248 ac_cs_success=: 16249 ac_config_status_args= 16250 test "$silent" = yes && 16251 ac_config_status_args="$ac_config_status_args --quiet" 16252 exec 5>/dev/null 16253 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16254 exec 5>>config.log 16255 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16256 # would make configure fail if this is the last instruction. 16257 $ac_cs_success || as_fn_exit 1 16258 fi 16259 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16261 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16262 fi 16263 16264
Indexes created Sat Apr 25 00:22:52 UTC 2026