configure revision 1.12
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 1 199 200 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 201 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 202 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 PATH=/empty FPATH=/empty; export PATH FPATH 205 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 206 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 207 test \$(( 1 + 1 )) = 2 || 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='libobjc' 590 PACKAGE_VERSION='version-unused' 591 PACKAGE_STRING='package-unused version-unused' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="objc/objc.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='LTLIBOBJS 633 LIBOBJS 634 get_gcc_base_ver 635 OBJC_BOEHM_GC_LIBS 636 OBJC_BOEHM_GC_INCLUDES 637 OBJC_BOEHM_GC 638 OBJC_GCFLAGS 639 SET_MAKE 640 CPP 641 OTOOL64 642 OTOOL 643 LIPO 644 NMEDIT 645 DSYMUTIL 646 AWK 647 STRIP 648 LN_S 649 NM 650 ac_ct_DUMPBIN 651 DUMPBIN 652 LD 653 FGREP 654 EGREP 655 GREP 656 SED 657 LIBTOOL 658 OBJDUMP 659 DLLTOOL 660 MAINT 661 MAINTAINER_MODE_FALSE 662 MAINTAINER_MODE_TRUE 663 INSTALL_DATA 664 INSTALL_SCRIPT 665 INSTALL_PROGRAM 666 RANLIB 667 AR 668 AS 669 XCFLAGS 670 extra_ldflags_libobjc 671 lt_host_flags 672 OBJEXT 673 EXEEXT 674 ac_ct_CC 675 CPPFLAGS 676 LDFLAGS 677 CFLAGS 678 CC 679 libsuffix 680 includedirname 681 toolexeclibdir 682 toolexecdir 683 glibcpp_srcdir 684 target_noncanonical 685 target_os 686 target_vendor 687 target_cpu 688 target 689 host_os 690 host_vendor 691 host_cpu 692 host 693 multi_basedir 694 VERSION 695 target_subdir 696 host_subdir 697 build_subdir 698 build_libsubdir 699 build_os 700 build_vendor 701 build_cpu 702 build 703 target_alias 704 host_alias 705 build_alias 706 LIBS 707 ECHO_T 708 ECHO_N 709 ECHO_C 710 DEFS 711 mandir 712 localedir 713 libdir 714 psdir 715 pdfdir 716 dvidir 717 htmldir 718 infodir 719 docdir 720 oldincludedir 721 includedir 722 localstatedir 723 sharedstatedir 724 sysconfdir 725 datadir 726 datarootdir 727 libexecdir 728 sbindir 729 bindir 730 program_transform_name 731 prefix 732 exec_prefix 733 PACKAGE_URL 734 PACKAGE_BUGREPORT 735 PACKAGE_STRING 736 PACKAGE_VERSION 737 PACKAGE_TARNAME 738 PACKAGE_NAME 739 PATH_SEPARATOR 740 SHELL' 741 ac_subst_files='' 742 ac_user_opts=' 743 enable_option_checking 744 with_build_libsubdir 745 with_target_subdir 746 with_cross_host 747 enable_version_specific_runtime_libs 748 enable_multilib 749 with_toolexeclibdir 750 enable_cet 751 enable_maintainer_mode 752 enable_shared 753 enable_static 754 with_pic 755 enable_fast_install 756 with_gnu_ld 757 enable_libtool_lock 758 enable_tls 759 enable_objc_gc 760 with_target_bdw_gc 761 with_target_bdw_gc_include 762 with_target_bdw_gc_lib 763 with_gcc_major_version_only 764 ' 765 ac_precious_vars='build_alias 766 host_alias 767 target_alias 768 CPP 769 CPPFLAGS' 770 771 772 # 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" >&6; } 2256 if ${ac_cv_build+:} false; then : 2257 $as_echo_n "(cached) " >&6 2258 else 2259 ac_build_alias=$build_alias 2260 test "x$ac_build_alias" = x && 2261 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2262 test "x$ac_build_alias" = x && 2263 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2264 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2265 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2266 2267 fi 2268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2269 $as_echo "$ac_cv_build" >&6; } 2270 case $ac_cv_build in 2271 *-*-*) ;; 2272 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2273 esac 2274 build=$ac_cv_build 2275 ac_save_IFS=$IFS; IFS='-' 2276 set x $ac_cv_build 2277 shift 2278 build_cpu=$1 2279 build_vendor=$2 2280 shift; shift 2281 # Remember, the first character of IFS is used to create $*, 2282 # except with old shells: 2283 build_os=$* 2284 IFS=$ac_save_IFS 2285 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2286 2287 2288 case ${build_alias} in 2289 "") build_noncanonical=${build} ;; 2290 *) build_noncanonical=${build_alias} ;; 2291 esac 2292 2293 case ${host_alias} in 2294 "") host_noncanonical=${build_noncanonical} ;; 2295 *) host_noncanonical=${host_alias} ;; 2296 esac 2297 2298 case ${target_alias} in 2299 "") target_noncanonical=${host_noncanonical} ;; 2300 *) target_noncanonical=${target_alias} ;; 2301 esac 2302 2303 2304 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 2305 # have matching libraries, they should use host libraries: Makefile.tpl 2306 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 2307 # However, they still use the build modules, because the corresponding 2308 # host modules (e.g. bison) are only built for the host when bootstrap 2309 # finishes. So: 2310 # - build_subdir is where we find build modules, and never changes. 2311 # - build_libsubdir is where we find build libraries, and can be overridden. 2312 2313 # Prefix 'build-' so this never conflicts with target_subdir. 2314 build_subdir="build-${build_noncanonical}" 2315 2316 # Check whether --with-build-libsubdir was given. 2317 if test "${with_build_libsubdir+set}" = set; then : 2318 withval=$with_build_libsubdir; build_libsubdir="$withval" 2319 else 2320 build_libsubdir="$build_subdir" 2321 fi 2322 2323 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 2324 if ( test $srcdir = . && test -d gcc ) \ 2325 || test -d $srcdir/../host-${host_noncanonical}; then 2326 host_subdir="host-${host_noncanonical}" 2327 else 2328 host_subdir=. 2329 fi 2330 # No prefix. 2331 target_subdir=${target_noncanonical} 2332 2333 2334 # We need the following definitions because AC_PROG_LIBTOOL relies on them 2335 PACKAGE=libobjc 2336 # Version is pulled out to make it a bit easier to change using sed. 2337 VERSION=4:0:0 2338 2339 2340 # This works around the fact that libtool configuration may change LD 2341 # for this particular configuration, but some shells, instead of 2342 # keeping the changes in LD private, export them just because LD is 2343 # exported. 2344 ORIGINAL_LD_FOR_MULTILIBS=$LD 2345 2346 # ------- 2347 # Options 2348 # ------- 2349 2350 # We use these options to decide which functions to include. 2351 2352 # Check whether --with-target-subdir was given. 2353 if test "${with_target_subdir+set}" = set; then : 2354 withval=$with_target_subdir; 2355 fi 2356 2357 2358 # Check whether --with-cross-host was given. 2359 if test "${with_cross_host+set}" = set; then : 2360 withval=$with_cross_host; 2361 fi 2362 2363 2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 2365 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 2366 # Check whether --enable-version-specific-runtime-libs was given. 2367 if test "${enable_version_specific_runtime_libs+set}" = set; then : 2368 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 2369 yes) version_specific_libs=yes ;; 2370 no) version_specific_libs=no ;; 2371 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 2372 esac 2373 else 2374 version_specific_libs=no 2375 fi 2376 2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 2378 $as_echo "$version_specific_libs" >&6; } 2379 2380 # ----------- 2381 # Directories 2382 # ----------- 2383 2384 # Find the rest of the source tree framework. 2385 # Default to --enable-multilib 2386 # Check whether --enable-multilib was given. 2387 if test "${enable_multilib+set}" = set; then : 2388 enableval=$enable_multilib; case "$enableval" in 2389 yes) multilib=yes ;; 2390 no) multilib=no ;; 2391 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;; 2392 esac 2393 else 2394 multilib=yes 2395 fi 2396 2397 2398 # We may get other options which we leave undocumented: 2399 # --with-target-subdir, --with-multisrctop, --with-multisubdir 2400 # See config-ml.in if you want the gory details. 2401 2402 if test "$srcdir" = "."; then 2403 if test "$with_target_subdir" != "."; then 2404 multi_basedir="$srcdir/$with_multisrctop../.." 2405 else 2406 multi_basedir="$srcdir/$with_multisrctop.." 2407 fi 2408 else 2409 multi_basedir="$srcdir/.." 2410 fi 2411 2412 2413 # Even if the default multilib is not a cross compilation, 2414 # it may be that some of the other multilibs are. 2415 if test $cross_compiling = no && test $multilib = yes \ 2416 && test "x${with_multisubdir}" != x ; then 2417 cross_compiling=maybe 2418 fi 2419 2420 ac_config_commands="$ac_config_commands default-1" 2421 2422 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2424 $as_echo_n "checking host system type... " >&6; } 2425 if ${ac_cv_host+:} false; then : 2426 $as_echo_n "(cached) " >&6 2427 else 2428 if test "x$host_alias" = x; then 2429 ac_cv_host=$ac_cv_build 2430 else 2431 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2432 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2433 fi 2434 2435 fi 2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2437 $as_echo "$ac_cv_host" >&6; } 2438 case $ac_cv_host in 2439 *-*-*) ;; 2440 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2441 esac 2442 host=$ac_cv_host 2443 ac_save_IFS=$IFS; IFS='-' 2444 set x $ac_cv_host 2445 shift 2446 host_cpu=$1 2447 host_vendor=$2 2448 shift; shift 2449 # Remember, the first character of IFS is used to create $*, 2450 # except with old shells: 2451 host_os=$* 2452 IFS=$ac_save_IFS 2453 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2454 2455 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2457 $as_echo_n "checking target system type... " >&6; } 2458 if ${ac_cv_target+:} false; then : 2459 $as_echo_n "(cached) " >&6 2460 else 2461 if test "x$target_alias" = x; then 2462 ac_cv_target=$ac_cv_host 2463 else 2464 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2465 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2466 fi 2467 2468 fi 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2470 $as_echo "$ac_cv_target" >&6; } 2471 case $ac_cv_target in 2472 *-*-*) ;; 2473 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2474 esac 2475 target=$ac_cv_target 2476 ac_save_IFS=$IFS; IFS='-' 2477 set x $ac_cv_target 2478 shift 2479 target_cpu=$1 2480 target_vendor=$2 2481 shift; shift 2482 # Remember, the first character of IFS is used to create $*, 2483 # except with old shells: 2484 target_os=$* 2485 IFS=$ac_save_IFS 2486 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2487 2488 2489 # The aliases save the names the user supplied, while $host etc. 2490 # will get canonicalized. 2491 test -n "$target_alias" && 2492 test "$program_prefix$program_suffix$program_transform_name" = \ 2493 NONENONEs,x,x, && 2494 program_prefix=${target_alias}- 2495 2496 2497 2498 2499 # Export source directory. 2500 # These need to be absolute paths, yet at the same time need to 2501 # canonicalize only relative paths, because then amd will not unmount 2502 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. 2503 case $srcdir in 2504 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;; 2505 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; 2506 esac 2507 2508 2509 2510 # Check whether --with-toolexeclibdir was given. 2511 if test "${with_toolexeclibdir+set}" = set; then : 2512 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in 2513 /) 2514 ;; 2515 */) 2516 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'` 2517 ;; 2518 esac 2519 else 2520 with_toolexeclibdir=no 2521 fi 2522 2523 2524 2525 # Calculate toolexeclibdir 2526 # Also toolexecdir, though it's only used in toolexeclibdir 2527 case ${version_specific_libs} in 2528 yes) 2529 # Need the gcc compiler version to know where to install libraries 2530 # and header files if --enable-version-specific-runtime-libs option 2531 # is selected. 2532 toolexecdir='$(libdir)/gcc/$(target_noncanonical)' 2533 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 2534 ;; 2535 no) 2536 if test -n "$with_cross_host" && 2537 test x"$with_cross_host" != x"no"; then 2538 # Install a library built with a cross compiler in tooldir, not libdir. 2539 toolexecdir='$(exec_prefix)/$(target_noncanonical)' 2540 case ${with_toolexeclibdir} in 2541 no) 2542 toolexeclibdir='$(toolexecdir)/lib' 2543 ;; 2544 *) 2545 toolexeclibdir=${with_toolexeclibdir} 2546 ;; 2547 esac 2548 else 2549 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' 2550 toolexeclibdir='$(libdir)' 2551 fi 2552 multi_os_directory=`$CC -print-multi-os-directory` 2553 case $multi_os_directory in 2554 .) ;; # Avoid trailing /. 2555 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 2556 esac 2557 ;; 2558 esac 2559 2560 2561 2562 # Figure out if we want to name the include directory and the 2563 # library name changes differently. 2564 includedirname=include 2565 libsuffix= 2566 case "${host}" in 2567 *-darwin*) 2568 # Darwin is the only target so far that needs a different include directory. 2569 includedirname=include-gnu-runtime 2570 libsuffix=-gnu 2571 ;; 2572 esac 2573 2574 2575 2576 ac_config_headers="$ac_config_headers config.h" 2577 2578 2579 # -------- 2580 # Programs 2581 # -------- 2582 2583 2584 2585 # We must force CC to /not/ be a precious variable; otherwise 2586 # the wrong, non-multilib-adjusted value will be used in multilibs. 2587 # As a side effect, we have to subst CFLAGS ourselves. 2588 2589 2590 ac_ext=c 2591 ac_cpp='$CPP $CPPFLAGS' 2592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2594 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2595 if test -n "$ac_tool_prefix"; then 2596 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2597 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2599 $as_echo_n "checking for $ac_word... " >&6; } 2600 if ${ac_cv_prog_CC+:} false; then : 2601 $as_echo_n "(cached) " >&6 2602 else 2603 if test -n "$CC"; then 2604 ac_cv_prog_CC="$CC" # Let the user override the test. 2605 else 2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2607 for as_dir in $PATH 2608 do 2609 IFS=$as_save_IFS 2610 test -z "$as_dir" && as_dir=. 2611 for ac_exec_ext in '' $ac_executable_extensions; do 2612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2613 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2615 break 2 2616 fi 2617 done 2618 done 2619 IFS=$as_save_IFS 2620 2621 fi 2622 fi 2623 CC=$ac_cv_prog_CC 2624 if test -n "$CC"; then 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2626 $as_echo "$CC" >&6; } 2627 else 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2629 $as_echo "no" >&6; } 2630 fi 2631 2632 2633 fi 2634 if test -z "$ac_cv_prog_CC"; then 2635 ac_ct_CC=$CC 2636 # Extract the first word of "gcc", so it can be a program name with args. 2637 set dummy gcc; ac_word=$2 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2639 $as_echo_n "checking for $ac_word... " >&6; } 2640 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2641 $as_echo_n "(cached) " >&6 2642 else 2643 if test -n "$ac_ct_CC"; then 2644 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2645 else 2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2647 for as_dir in $PATH 2648 do 2649 IFS=$as_save_IFS 2650 test -z "$as_dir" && as_dir=. 2651 for ac_exec_ext in '' $ac_executable_extensions; do 2652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2653 ac_cv_prog_ac_ct_CC="gcc" 2654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2655 break 2 2656 fi 2657 done 2658 done 2659 IFS=$as_save_IFS 2660 2661 fi 2662 fi 2663 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2664 if test -n "$ac_ct_CC"; then 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2666 $as_echo "$ac_ct_CC" >&6; } 2667 else 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2669 $as_echo "no" >&6; } 2670 fi 2671 2672 if test "x$ac_ct_CC" = x; then 2673 CC="" 2674 else 2675 case $cross_compiling:$ac_tool_warned in 2676 yes:) 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2679 ac_tool_warned=yes ;; 2680 esac 2681 CC=$ac_ct_CC 2682 fi 2683 else 2684 CC="$ac_cv_prog_CC" 2685 fi 2686 2687 if test -z "$CC"; then 2688 if test -n "$ac_tool_prefix"; then 2689 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2690 set dummy ${ac_tool_prefix}cc; ac_word=$2 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2692 $as_echo_n "checking for $ac_word... " >&6; } 2693 if ${ac_cv_prog_CC+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if test -n "$CC"; then 2697 ac_cv_prog_CC="$CC" # Let the user override the test. 2698 else 2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700 for as_dir in $PATH 2701 do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2706 ac_cv_prog_CC="${ac_tool_prefix}cc" 2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710 done 2711 done 2712 IFS=$as_save_IFS 2713 2714 fi 2715 fi 2716 CC=$ac_cv_prog_CC 2717 if test -n "$CC"; then 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2719 $as_echo "$CC" >&6; } 2720 else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722 $as_echo "no" >&6; } 2723 fi 2724 2725 2726 fi 2727 fi 2728 if test -z "$CC"; then 2729 # Extract the first word of "cc", so it can be a program name with args. 2730 set dummy cc; ac_word=$2 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2732 $as_echo_n "checking for $ac_word... " >&6; } 2733 if ${ac_cv_prog_CC+:} false; then : 2734 $as_echo_n "(cached) " >&6 2735 else 2736 if test -n "$CC"; then 2737 ac_cv_prog_CC="$CC" # Let the user override the test. 2738 else 2739 ac_prog_rejected=no 2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2741 for as_dir in $PATH 2742 do 2743 IFS=$as_save_IFS 2744 test -z "$as_dir" && as_dir=. 2745 for ac_exec_ext in '' $ac_executable_extensions; do 2746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2747 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2748 ac_prog_rejected=yes 2749 continue 2750 fi 2751 ac_cv_prog_CC="cc" 2752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2753 break 2 2754 fi 2755 done 2756 done 2757 IFS=$as_save_IFS 2758 2759 if test $ac_prog_rejected = yes; then 2760 # We found a bogon in the path, so make sure we never use it. 2761 set dummy $ac_cv_prog_CC 2762 shift 2763 if test $# != 0; then 2764 # We chose a different compiler from the bogus one. 2765 # However, it has the same basename, so the bogon will be chosen 2766 # first if we set CC to just the basename; use the full file name. 2767 shift 2768 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2769 fi 2770 fi 2771 fi 2772 fi 2773 CC=$ac_cv_prog_CC 2774 if test -n "$CC"; then 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2776 $as_echo "$CC" >&6; } 2777 else 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2779 $as_echo "no" >&6; } 2780 fi 2781 2782 2783 fi 2784 if test -z "$CC"; then 2785 if test -n "$ac_tool_prefix"; then 2786 for ac_prog in cl.exe 2787 do 2788 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2789 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2791 $as_echo_n "checking for $ac_word... " >&6; } 2792 if ${ac_cv_prog_CC+:} false; then : 2793 $as_echo_n "(cached) " >&6 2794 else 2795 if test -n "$CC"; then 2796 ac_cv_prog_CC="$CC" # Let the user override the test. 2797 else 2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799 for as_dir in $PATH 2800 do 2801 IFS=$as_save_IFS 2802 test -z "$as_dir" && as_dir=. 2803 for ac_exec_ext in '' $ac_executable_extensions; do 2804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2805 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2807 break 2 2808 fi 2809 done 2810 done 2811 IFS=$as_save_IFS 2812 2813 fi 2814 fi 2815 CC=$ac_cv_prog_CC 2816 if test -n "$CC"; then 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2818 $as_echo "$CC" >&6; } 2819 else 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2821 $as_echo "no" >&6; } 2822 fi 2823 2824 2825 test -n "$CC" && break 2826 done 2827 fi 2828 if test -z "$CC"; then 2829 ac_ct_CC=$CC 2830 for ac_prog in cl.exe 2831 do 2832 # Extract the first word of "$ac_prog", so it can be a program name with args. 2833 set dummy $ac_prog; ac_word=$2 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2835 $as_echo_n "checking for $ac_word... " >&6; } 2836 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2837 $as_echo_n "(cached) " >&6 2838 else 2839 if test -n "$ac_ct_CC"; then 2840 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2841 else 2842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2843 for as_dir in $PATH 2844 do 2845 IFS=$as_save_IFS 2846 test -z "$as_dir" && as_dir=. 2847 for ac_exec_ext in '' $ac_executable_extensions; do 2848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2849 ac_cv_prog_ac_ct_CC="$ac_prog" 2850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2851 break 2 2852 fi 2853 done 2854 done 2855 IFS=$as_save_IFS 2856 2857 fi 2858 fi 2859 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2860 if test -n "$ac_ct_CC"; then 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2862 $as_echo "$ac_ct_CC" >&6; } 2863 else 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2865 $as_echo "no" >&6; } 2866 fi 2867 2868 2869 test -n "$ac_ct_CC" && break 2870 done 2871 2872 if test "x$ac_ct_CC" = x; then 2873 CC="" 2874 else 2875 case $cross_compiling:$ac_tool_warned in 2876 yes:) 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2879 ac_tool_warned=yes ;; 2880 esac 2881 CC=$ac_ct_CC 2882 fi 2883 fi 2884 2885 fi 2886 2887 2888 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2890 as_fn_error $? "no acceptable C compiler found in \$PATH 2891 See \`config.log' for more details" "$LINENO" 5; } 2892 2893 # Provide some information about the compiler. 2894 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2895 set X $ac_compile 2896 ac_compiler=$2 2897 for ac_option in --version -v -V -qversion; do 2898 { { ac_try="$ac_compiler $ac_option >&5" 2899 case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902 esac 2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2904 $as_echo "$ac_try_echo"; } >&5 2905 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2906 ac_status=$? 2907 if test -s conftest.err; then 2908 sed '10a\ 2909 ... rest of stderr output deleted ... 2910 10q' conftest.err >conftest.er1 2911 cat conftest.er1 >&5 2912 fi 2913 rm -f conftest.er1 conftest.err 2914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2915 test $ac_status = 0; } 2916 done 2917 2918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2919 /* end confdefs.h. */ 2920 #include <stdio.h> 2921 int 2922 main () 2923 { 2924 printf ("hello world\n"); 2925 ; 2926 return 0; 2927 } 2928 _ACEOF 2929 # FIXME: Cleanup? 2930 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 2931 (eval $ac_link) 2>&5 2932 ac_status=$? 2933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2934 test $ac_status = 0; }; then : 2935 gcc_no_link=no 2936 else 2937 gcc_no_link=yes 2938 fi 2939 if test x$gcc_no_link = xyes; then 2940 # Setting cross_compile will disable run tests; it will 2941 # also disable AC_CHECK_FILE but that's generally 2942 # correct if we can't link. 2943 cross_compiling=yes 2944 EXEEXT= 2945 else 2946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2947 /* end confdefs.h. */ 2948 2949 int 2950 main () 2951 { 2952 2953 ; 2954 return 0; 2955 } 2956 _ACEOF 2957 ac_clean_files_save=$ac_clean_files 2958 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2959 # Try to create an executable without -o first, disregard a.out. 2960 # It will help us diagnose broken compilers, and finding out an intuition 2961 # of exeext. 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2963 $as_echo_n "checking whether the C compiler works... " >&6; } 2964 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2965 2966 # The possible output files: 2967 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2968 2969 ac_rmfiles= 2970 for ac_file in $ac_files 2971 do 2972 case $ac_file in 2973 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2974 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2975 esac 2976 done 2977 rm -f $ac_rmfiles 2978 2979 if { { ac_try="$ac_link_default" 2980 case "(($ac_try" in 2981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2982 *) ac_try_echo=$ac_try;; 2983 esac 2984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2985 $as_echo "$ac_try_echo"; } >&5 2986 (eval "$ac_link_default") 2>&5 2987 ac_status=$? 2988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2989 test $ac_status = 0; }; then : 2990 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2991 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2992 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2993 # so that the user can short-circuit this test for compilers unknown to 2994 # Autoconf. 2995 for ac_file in $ac_files '' 2996 do 2997 test -f "$ac_file" || continue 2998 case $ac_file in 2999 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3000 ;; 3001 [ab].out ) 3002 # We found the default executable, but exeext='' is most 3003 # certainly right. 3004 break;; 3005 *.* ) 3006 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3007 then :; else 3008 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3009 fi 3010 # We set ac_cv_exeext here because the later test for it is not 3011 # safe: cross compilers may not add the suffix if given an `-o' 3012 # argument, so we may need to know it at that point already. 3013 # Even if this section looks crufty: it has the advantage of 3014 # actually working. 3015 break;; 3016 * ) 3017 break;; 3018 esac 3019 done 3020 test "$ac_cv_exeext" = no && ac_cv_exeext= 3021 3022 else 3023 ac_file='' 3024 fi 3025 if test -z "$ac_file"; then : 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3027 $as_echo "no" >&6; } 3028 $as_echo "$as_me: failed program was:" >&5 3029 sed 's/^/| /' conftest.$ac_ext >&5 3030 3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3033 as_fn_error 77 "C compiler cannot create executables 3034 See \`config.log' for more details" "$LINENO" 5; } 3035 else 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3037 $as_echo "yes" >&6; } 3038 fi 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3040 $as_echo_n "checking for C compiler default output file name... " >&6; } 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3042 $as_echo "$ac_file" >&6; } 3043 ac_exeext=$ac_cv_exeext 3044 3045 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3046 ac_clean_files=$ac_clean_files_save 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3048 $as_echo_n "checking for suffix of executables... " >&6; } 3049 if { { ac_try="$ac_link" 3050 case "(($ac_try" in 3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3052 *) ac_try_echo=$ac_try;; 3053 esac 3054 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3055 $as_echo "$ac_try_echo"; } >&5 3056 (eval "$ac_link") 2>&5 3057 ac_status=$? 3058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3059 test $ac_status = 0; }; then : 3060 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3061 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3062 # work properly (i.e., refer to `conftest.exe'), while it won't with 3063 # `rm'. 3064 for ac_file in conftest.exe conftest conftest.*; do 3065 test -f "$ac_file" || continue 3066 case $ac_file in 3067 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3068 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3069 break;; 3070 * ) break;; 3071 esac 3072 done 3073 else 3074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3076 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3077 See \`config.log' for more details" "$LINENO" 5; } 3078 fi 3079 rm -f conftest conftest$ac_cv_exeext 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3081 $as_echo "$ac_cv_exeext" >&6; } 3082 3083 rm -f conftest.$ac_ext 3084 EXEEXT=$ac_cv_exeext 3085 ac_exeext=$EXEEXT 3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3087 /* end confdefs.h. */ 3088 #include <stdio.h> 3089 int 3090 main () 3091 { 3092 FILE *f = fopen ("conftest.out", "w"); 3093 return ferror (f) || fclose (f) != 0; 3094 3095 ; 3096 return 0; 3097 } 3098 _ACEOF 3099 ac_clean_files="$ac_clean_files conftest.out" 3100 # Check that the compiler produces executables we can run. If not, either 3101 # the compiler is broken, or we cross compile. 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3103 $as_echo_n "checking whether we are cross compiling... " >&6; } 3104 if test "$cross_compiling" != yes; then 3105 { { ac_try="$ac_link" 3106 case "(($ac_try" in 3107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3108 *) ac_try_echo=$ac_try;; 3109 esac 3110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3111 $as_echo "$ac_try_echo"; } >&5 3112 (eval "$ac_link") 2>&5 3113 ac_status=$? 3114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3115 test $ac_status = 0; } 3116 if { ac_try='./conftest$ac_cv_exeext' 3117 { { case "(($ac_try" in 3118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3119 *) ac_try_echo=$ac_try;; 3120 esac 3121 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3122 $as_echo "$ac_try_echo"; } >&5 3123 (eval "$ac_try") 2>&5 3124 ac_status=$? 3125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3126 test $ac_status = 0; }; }; then 3127 cross_compiling=no 3128 else 3129 if test "$cross_compiling" = maybe; then 3130 cross_compiling=yes 3131 else 3132 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3134 as_fn_error $? "cannot run C compiled programs. 3135 If you meant to cross compile, use \`--host'. 3136 See \`config.log' for more details" "$LINENO" 5; } 3137 fi 3138 fi 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3141 $as_echo "$cross_compiling" >&6; } 3142 3143 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3144 ac_clean_files=$ac_clean_files_save 3145 fi 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3147 $as_echo_n "checking for suffix of object files... " >&6; } 3148 if ${ac_cv_objext+:} false; then : 3149 $as_echo_n "(cached) " >&6 3150 else 3151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3152 /* end confdefs.h. */ 3153 3154 int 3155 main () 3156 { 3157 3158 ; 3159 return 0; 3160 } 3161 _ACEOF 3162 rm -f conftest.o conftest.obj 3163 if { { ac_try="$ac_compile" 3164 case "(($ac_try" in 3165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3166 *) ac_try_echo=$ac_try;; 3167 esac 3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3169 $as_echo "$ac_try_echo"; } >&5 3170 (eval "$ac_compile") 2>&5 3171 ac_status=$? 3172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3173 test $ac_status = 0; }; then : 3174 for ac_file in conftest.o conftest.obj conftest.*; do 3175 test -f "$ac_file" || continue; 3176 case $ac_file in 3177 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3178 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3179 break;; 3180 esac 3181 done 3182 else 3183 $as_echo "$as_me: failed program was:" >&5 3184 sed 's/^/| /' conftest.$ac_ext >&5 3185 3186 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3188 as_fn_error $? "cannot compute suffix of object files: cannot compile 3189 See \`config.log' for more details" "$LINENO" 5; } 3190 fi 3191 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3192 fi 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3194 $as_echo "$ac_cv_objext" >&6; } 3195 OBJEXT=$ac_cv_objext 3196 ac_objext=$OBJEXT 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3198 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3199 if ${ac_cv_c_compiler_gnu+:} false; then : 3200 $as_echo_n "(cached) " >&6 3201 else 3202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3203 /* end confdefs.h. */ 3204 3205 int 3206 main () 3207 { 3208 #ifndef __GNUC__ 3209 choke me 3210 #endif 3211 3212 ; 3213 return 0; 3214 } 3215 _ACEOF 3216 if ac_fn_c_try_compile "$LINENO"; then : 3217 ac_compiler_gnu=yes 3218 else 3219 ac_compiler_gnu=no 3220 fi 3221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3222 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3223 3224 fi 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3226 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3227 if test $ac_compiler_gnu = yes; then 3228 GCC=yes 3229 else 3230 GCC= 3231 fi 3232 ac_test_CFLAGS=${CFLAGS+set} 3233 ac_save_CFLAGS=$CFLAGS 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3235 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3236 if ${ac_cv_prog_cc_g+:} false; then : 3237 $as_echo_n "(cached) " >&6 3238 else 3239 ac_save_c_werror_flag=$ac_c_werror_flag 3240 ac_c_werror_flag=yes 3241 ac_cv_prog_cc_g=no 3242 CFLAGS="-g" 3243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3244 /* end confdefs.h. */ 3245 3246 int 3247 main () 3248 { 3249 3250 ; 3251 return 0; 3252 } 3253 _ACEOF 3254 if ac_fn_c_try_compile "$LINENO"; then : 3255 ac_cv_prog_cc_g=yes 3256 else 3257 CFLAGS="" 3258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3259 /* end confdefs.h. */ 3260 3261 int 3262 main () 3263 { 3264 3265 ; 3266 return 0; 3267 } 3268 _ACEOF 3269 if ac_fn_c_try_compile "$LINENO"; then : 3270 3271 else 3272 ac_c_werror_flag=$ac_save_c_werror_flag 3273 CFLAGS="-g" 3274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3275 /* end confdefs.h. */ 3276 3277 int 3278 main () 3279 { 3280 3281 ; 3282 return 0; 3283 } 3284 _ACEOF 3285 if ac_fn_c_try_compile "$LINENO"; then : 3286 ac_cv_prog_cc_g=yes 3287 fi 3288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3289 fi 3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3291 fi 3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3293 ac_c_werror_flag=$ac_save_c_werror_flag 3294 fi 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3296 $as_echo "$ac_cv_prog_cc_g" >&6; } 3297 if test "$ac_test_CFLAGS" = set; then 3298 CFLAGS=$ac_save_CFLAGS 3299 elif test $ac_cv_prog_cc_g = yes; then 3300 if test "$GCC" = yes; then 3301 CFLAGS="-g -O2" 3302 else 3303 CFLAGS="-g" 3304 fi 3305 else 3306 if test "$GCC" = yes; then 3307 CFLAGS="-O2" 3308 else 3309 CFLAGS= 3310 fi 3311 fi 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3313 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3314 if ${ac_cv_prog_cc_c89+:} false; then : 3315 $as_echo_n "(cached) " >&6 3316 else 3317 ac_cv_prog_cc_c89=no 3318 ac_save_CC=$CC 3319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3320 /* end confdefs.h. */ 3321 #include <stdarg.h> 3322 #include <stdio.h> 3323 struct stat; 3324 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3325 struct buf { int x; }; 3326 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3327 static char *e (p, i) 3328 char **p; 3329 int i; 3330 { 3331 return p[i]; 3332 } 3333 static char *f (char * (*g) (char **, int), char **p, ...) 3334 { 3335 char *s; 3336 va_list v; 3337 va_start (v,p); 3338 s = g (p, va_arg (v,int)); 3339 va_end (v); 3340 return s; 3341 } 3342 3343 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3344 function prototypes and stuff, but not '\xHH' hex character constants. 3345 These don't provoke an error unfortunately, instead are silently treated 3346 as 'x'. The following induces an error, until -std is added to get 3347 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3348 array size at least. It's necessary to write '\x00'==0 to get something 3349 that's true only with -std. */ 3350 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3351 3352 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3353 inside strings and character constants. */ 3354 #define FOO(x) 'x' 3355 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3356 3357 int test (int i, double x); 3358 struct s1 {int (*f) (int a);}; 3359 struct s2 {int (*f) (double a);}; 3360 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3361 int argc; 3362 char **argv; 3363 int 3364 main () 3365 { 3366 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3367 ; 3368 return 0; 3369 } 3370 _ACEOF 3371 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3372 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3373 do 3374 CC="$ac_save_CC $ac_arg" 3375 if ac_fn_c_try_compile "$LINENO"; then : 3376 ac_cv_prog_cc_c89=$ac_arg 3377 fi 3378 rm -f core conftest.err conftest.$ac_objext 3379 test "x$ac_cv_prog_cc_c89" != "xno" && break 3380 done 3381 rm -f conftest.$ac_ext 3382 CC=$ac_save_CC 3383 3384 fi 3385 # AC_CACHE_VAL 3386 case "x$ac_cv_prog_cc_c89" in 3387 x) 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3389 $as_echo "none needed" >&6; } ;; 3390 xno) 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3392 $as_echo "unsupported" >&6; } ;; 3393 *) 3394 CC="$CC $ac_cv_prog_cc_c89" 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3396 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3397 esac 3398 if test "x$ac_cv_prog_cc_c89" != xno; then : 3399 3400 fi 3401 3402 ac_ext=c 3403 ac_cpp='$CPP $CPPFLAGS' 3404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3406 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3407 3408 3409 3410 # extra LD Flags which are required for targets 3411 3412 3413 3414 case $host in 3415 *-cygwin* | *-mingw*) 3416 # 'host' will be top-level target in the case of a target lib, 3417 # we must compare to with_cross_host to decide if this is a native 3418 # or cross-compiler and select where to install dlls appropriately. 3419 if test -n "$with_cross_host" && 3420 test x"$with_cross_host" != x"no"; then 3421 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 3422 else 3423 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 3424 fi 3425 ;; 3426 *) 3427 lt_host_flags= 3428 ;; 3429 esac 3430 3431 3432 3433 case "${host}" in 3434 *-darwin*) 3435 # Darwin needs -single_module when linking libobjc 3436 extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module' 3437 ;; 3438 *-cygwin*|*-mingw*) 3439 # Tell libtool to build DLLs on Windows 3440 extra_ldflags_libobjc='$(lt_host_flags)' 3441 ;; 3442 esac 3443 3444 3445 # Add CET specific flags if CET is enabled 3446 3447 # Check whether --enable-cet was given. 3448 if test "${enable_cet+set}" = set; then : 3449 enableval=$enable_cet; 3450 case "$enableval" in 3451 yes|no|auto) ;; 3452 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 3453 esac 3454 3455 else 3456 enable_cet=no 3457 fi 3458 3459 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 3461 $as_echo_n "checking for CET support... " >&6; } 3462 3463 case "$host" in 3464 i[34567]86-*-linux* | x86_64-*-linux*) 3465 case "$enable_cet" in 3466 auto) 3467 # Check if target supports multi-byte NOPs 3468 # and if assembler supports CET insn. 3469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3470 /* end confdefs.h. */ 3471 3472 int 3473 main () 3474 { 3475 3476 #if !defined(__SSE2__) 3477 #error target does not support multi-byte NOPs 3478 #else 3479 asm ("setssbsy"); 3480 #endif 3481 3482 ; 3483 return 0; 3484 } 3485 _ACEOF 3486 if ac_fn_c_try_compile "$LINENO"; then : 3487 enable_cet=yes 3488 else 3489 enable_cet=no 3490 fi 3491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3492 ;; 3493 yes) 3494 # Check if assembler supports CET. 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 3498 int 3499 main () 3500 { 3501 asm ("setssbsy"); 3502 ; 3503 return 0; 3504 } 3505 _ACEOF 3506 if ac_fn_c_try_compile "$LINENO"; then : 3507 3508 else 3509 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5 3510 fi 3511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3512 ;; 3513 esac 3514 ;; 3515 *) 3516 enable_cet=no 3517 ;; 3518 esac 3519 if test x$enable_cet = xyes; then 3520 CET_FLAGS="-fcf-protection -mshstk" 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3522 $as_echo "yes" >&6; } 3523 else 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3525 $as_echo "no" >&6; } 3526 fi 3527 3528 XCFLAGS="$XCFLAGS $CET_FLAGS" 3529 3530 3531 3532 3533 if test -n "$ac_tool_prefix"; then 3534 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 3535 set dummy ${ac_tool_prefix}as; ac_word=$2 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3537 $as_echo_n "checking for $ac_word... " >&6; } 3538 if ${ac_cv_prog_AS+:} false; then : 3539 $as_echo_n "(cached) " >&6 3540 else 3541 if test -n "$AS"; then 3542 ac_cv_prog_AS="$AS" # Let the user override the test. 3543 else 3544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3545 for as_dir in $PATH 3546 do 3547 IFS=$as_save_IFS 3548 test -z "$as_dir" && as_dir=. 3549 for ac_exec_ext in '' $ac_executable_extensions; do 3550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3551 ac_cv_prog_AS="${ac_tool_prefix}as" 3552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3553 break 2 3554 fi 3555 done 3556 done 3557 IFS=$as_save_IFS 3558 3559 fi 3560 fi 3561 AS=$ac_cv_prog_AS 3562 if test -n "$AS"; then 3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 3564 $as_echo "$AS" >&6; } 3565 else 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3567 $as_echo "no" >&6; } 3568 fi 3569 3570 3571 fi 3572 if test -z "$ac_cv_prog_AS"; then 3573 ac_ct_AS=$AS 3574 # Extract the first word of "as", so it can be a program name with args. 3575 set dummy as; ac_word=$2 3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3577 $as_echo_n "checking for $ac_word... " >&6; } 3578 if ${ac_cv_prog_ac_ct_AS+:} false; then : 3579 $as_echo_n "(cached) " >&6 3580 else 3581 if test -n "$ac_ct_AS"; then 3582 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 3583 else 3584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3585 for as_dir in $PATH 3586 do 3587 IFS=$as_save_IFS 3588 test -z "$as_dir" && as_dir=. 3589 for ac_exec_ext in '' $ac_executable_extensions; do 3590 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3591 ac_cv_prog_ac_ct_AS="as" 3592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3593 break 2 3594 fi 3595 done 3596 done 3597 IFS=$as_save_IFS 3598 3599 fi 3600 fi 3601 ac_ct_AS=$ac_cv_prog_ac_ct_AS 3602 if test -n "$ac_ct_AS"; then 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 3604 $as_echo "$ac_ct_AS" >&6; } 3605 else 3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3607 $as_echo "no" >&6; } 3608 fi 3609 3610 if test "x$ac_ct_AS" = x; then 3611 AS="" 3612 else 3613 case $cross_compiling:$ac_tool_warned in 3614 yes:) 3615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3617 ac_tool_warned=yes ;; 3618 esac 3619 AS=$ac_ct_AS 3620 fi 3621 else 3622 AS="$ac_cv_prog_AS" 3623 fi 3624 3625 if test -n "$ac_tool_prefix"; then 3626 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 3627 set dummy ${ac_tool_prefix}ar; ac_word=$2 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3629 $as_echo_n "checking for $ac_word... " >&6; } 3630 if ${ac_cv_prog_AR+:} false; then : 3631 $as_echo_n "(cached) " >&6 3632 else 3633 if test -n "$AR"; then 3634 ac_cv_prog_AR="$AR" # Let the user override the test. 3635 else 3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3637 for as_dir in $PATH 3638 do 3639 IFS=$as_save_IFS 3640 test -z "$as_dir" && as_dir=. 3641 for ac_exec_ext in '' $ac_executable_extensions; do 3642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3643 ac_cv_prog_AR="${ac_tool_prefix}ar" 3644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3645 break 2 3646 fi 3647 done 3648 done 3649 IFS=$as_save_IFS 3650 3651 fi 3652 fi 3653 AR=$ac_cv_prog_AR 3654 if test -n "$AR"; then 3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 3656 $as_echo "$AR" >&6; } 3657 else 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3659 $as_echo "no" >&6; } 3660 fi 3661 3662 3663 fi 3664 if test -z "$ac_cv_prog_AR"; then 3665 ac_ct_AR=$AR 3666 # Extract the first word of "ar", so it can be a program name with args. 3667 set dummy ar; ac_word=$2 3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3669 $as_echo_n "checking for $ac_word... " >&6; } 3670 if ${ac_cv_prog_ac_ct_AR+:} false; then : 3671 $as_echo_n "(cached) " >&6 3672 else 3673 if test -n "$ac_ct_AR"; then 3674 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 3675 else 3676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3677 for as_dir in $PATH 3678 do 3679 IFS=$as_save_IFS 3680 test -z "$as_dir" && as_dir=. 3681 for ac_exec_ext in '' $ac_executable_extensions; do 3682 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3683 ac_cv_prog_ac_ct_AR="ar" 3684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3685 break 2 3686 fi 3687 done 3688 done 3689 IFS=$as_save_IFS 3690 3691 fi 3692 fi 3693 ac_ct_AR=$ac_cv_prog_ac_ct_AR 3694 if test -n "$ac_ct_AR"; then 3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 3696 $as_echo "$ac_ct_AR" >&6; } 3697 else 3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3699 $as_echo "no" >&6; } 3700 fi 3701 3702 if test "x$ac_ct_AR" = x; then 3703 AR="" 3704 else 3705 case $cross_compiling:$ac_tool_warned in 3706 yes:) 3707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3708 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3709 ac_tool_warned=yes ;; 3710 esac 3711 AR=$ac_ct_AR 3712 fi 3713 else 3714 AR="$ac_cv_prog_AR" 3715 fi 3716 3717 if test -n "$ac_tool_prefix"; then 3718 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3719 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3721 $as_echo_n "checking for $ac_word... " >&6; } 3722 if ${ac_cv_prog_RANLIB+:} false; then : 3723 $as_echo_n "(cached) " >&6 3724 else 3725 if test -n "$RANLIB"; then 3726 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3727 else 3728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3729 for as_dir in $PATH 3730 do 3731 IFS=$as_save_IFS 3732 test -z "$as_dir" && as_dir=. 3733 for ac_exec_ext in '' $ac_executable_extensions; do 3734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3735 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3737 break 2 3738 fi 3739 done 3740 done 3741 IFS=$as_save_IFS 3742 3743 fi 3744 fi 3745 RANLIB=$ac_cv_prog_RANLIB 3746 if test -n "$RANLIB"; then 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3748 $as_echo "$RANLIB" >&6; } 3749 else 3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3751 $as_echo "no" >&6; } 3752 fi 3753 3754 3755 fi 3756 if test -z "$ac_cv_prog_RANLIB"; then 3757 ac_ct_RANLIB=$RANLIB 3758 # Extract the first word of "ranlib", so it can be a program name with args. 3759 set dummy ranlib; ac_word=$2 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3761 $as_echo_n "checking for $ac_word... " >&6; } 3762 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3763 $as_echo_n "(cached) " >&6 3764 else 3765 if test -n "$ac_ct_RANLIB"; then 3766 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3767 else 3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3769 for as_dir in $PATH 3770 do 3771 IFS=$as_save_IFS 3772 test -z "$as_dir" && as_dir=. 3773 for ac_exec_ext in '' $ac_executable_extensions; do 3774 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3775 ac_cv_prog_ac_ct_RANLIB="ranlib" 3776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3777 break 2 3778 fi 3779 done 3780 done 3781 IFS=$as_save_IFS 3782 3783 fi 3784 fi 3785 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3786 if test -n "$ac_ct_RANLIB"; then 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3788 $as_echo "$ac_ct_RANLIB" >&6; } 3789 else 3790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3791 $as_echo "no" >&6; } 3792 fi 3793 3794 if test "x$ac_ct_RANLIB" = x; then 3795 RANLIB=":" 3796 else 3797 case $cross_compiling:$ac_tool_warned in 3798 yes:) 3799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3801 ac_tool_warned=yes ;; 3802 esac 3803 RANLIB=$ac_ct_RANLIB 3804 fi 3805 else 3806 RANLIB="$ac_cv_prog_RANLIB" 3807 fi 3808 3809 # Find a good install program. We prefer a C program (faster), 3810 # so one script is as good as another. But avoid the broken or 3811 # incompatible versions: 3812 # SysV /etc/install, /usr/sbin/install 3813 # SunOS /usr/etc/install 3814 # IRIX /sbin/install 3815 # AIX /bin/install 3816 # AmigaOS /C/install, which installs bootblocks on floppy discs 3817 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3818 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3819 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3820 # OS/2's system install, which has a completely different semantic 3821 # ./install, which can be erroneously created by make from ./install.sh. 3822 # Reject install programs that cannot install multiple files. 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3824 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3825 if test -z "$INSTALL"; then 3826 if ${ac_cv_path_install+:} false; then : 3827 $as_echo_n "(cached) " >&6 3828 else 3829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3830 for as_dir in $PATH 3831 do 3832 IFS=$as_save_IFS 3833 test -z "$as_dir" && as_dir=. 3834 # Account for people who put trailing slashes in PATH elements. 3835 case $as_dir/ in #(( 3836 ./ | .// | /[cC]/* | \ 3837 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3838 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3839 /usr/ucb/* ) ;; 3840 *) 3841 # OSF1 and SCO ODT 3.0 have their own names for install. 3842 # Don't use installbsd from OSF since it installs stuff as root 3843 # by default. 3844 for ac_prog in ginstall scoinst install; do 3845 for ac_exec_ext in '' $ac_executable_extensions; do 3846 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3847 if test $ac_prog = install && 3848 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3849 # AIX install. It has an incompatible calling convention. 3850 : 3851 elif test $ac_prog = install && 3852 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3853 # program-specific install script used by HP pwplus--don't use. 3854 : 3855 else 3856 rm -rf conftest.one conftest.two conftest.dir 3857 echo one > conftest.one 3858 echo two > conftest.two 3859 mkdir conftest.dir 3860 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3861 test -s conftest.one && test -s conftest.two && 3862 test -s conftest.dir/conftest.one && 3863 test -s conftest.dir/conftest.two 3864 then 3865 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3866 break 3 3867 fi 3868 fi 3869 fi 3870 done 3871 done 3872 ;; 3873 esac 3874 3875 done 3876 IFS=$as_save_IFS 3877 3878 rm -rf conftest.one conftest.two conftest.dir 3879 3880 fi 3881 if test "${ac_cv_path_install+set}" = set; then 3882 INSTALL=$ac_cv_path_install 3883 else 3884 # As a last resort, use the slow shell script. Don't cache a 3885 # value for INSTALL within a source directory, because that will 3886 # break other packages using the cache if that directory is 3887 # removed, or if the value is a relative name. 3888 INSTALL=$ac_install_sh 3889 fi 3890 fi 3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3892 $as_echo "$INSTALL" >&6; } 3893 3894 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3895 # It thinks the first close brace ends the variable substitution. 3896 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3897 3898 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3899 3900 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3901 3902 3903 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3905 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3906 # Check whether --enable-maintainer-mode was given. 3907 if test "${enable_maintainer_mode+set}" = set; then : 3908 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3909 else 3910 USE_MAINTAINER_MODE=no 3911 fi 3912 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3914 $as_echo "$USE_MAINTAINER_MODE" >&6; } 3915 if test $USE_MAINTAINER_MODE = yes; then 3916 MAINTAINER_MODE_TRUE= 3917 MAINTAINER_MODE_FALSE='#' 3918 else 3919 MAINTAINER_MODE_TRUE='#' 3920 MAINTAINER_MODE_FALSE= 3921 fi 3922 3923 MAINT=$MAINTAINER_MODE_TRUE 3924 3925 3926 3927 # Enable Win32 DLL on MS Windows - FIXME 3928 enable_win32_dll=yes 3929 3930 case $host in 3931 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 3932 if test -n "$ac_tool_prefix"; then 3933 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 3934 set dummy ${ac_tool_prefix}as; ac_word=$2 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3936 $as_echo_n "checking for $ac_word... " >&6; } 3937 if ${ac_cv_prog_AS+:} false; then : 3938 $as_echo_n "(cached) " >&6 3939 else 3940 if test -n "$AS"; then 3941 ac_cv_prog_AS="$AS" # Let the user override the test. 3942 else 3943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3944 for as_dir in $PATH 3945 do 3946 IFS=$as_save_IFS 3947 test -z "$as_dir" && as_dir=. 3948 for ac_exec_ext in '' $ac_executable_extensions; do 3949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3950 ac_cv_prog_AS="${ac_tool_prefix}as" 3951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3952 break 2 3953 fi 3954 done 3955 done 3956 IFS=$as_save_IFS 3957 3958 fi 3959 fi 3960 AS=$ac_cv_prog_AS 3961 if test -n "$AS"; then 3962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 3963 $as_echo "$AS" >&6; } 3964 else 3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3966 $as_echo "no" >&6; } 3967 fi 3968 3969 3970 fi 3971 if test -z "$ac_cv_prog_AS"; then 3972 ac_ct_AS=$AS 3973 # Extract the first word of "as", so it can be a program name with args. 3974 set dummy as; ac_word=$2 3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3976 $as_echo_n "checking for $ac_word... " >&6; } 3977 if ${ac_cv_prog_ac_ct_AS+:} false; then : 3978 $as_echo_n "(cached) " >&6 3979 else 3980 if test -n "$ac_ct_AS"; then 3981 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 3982 else 3983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3984 for as_dir in $PATH 3985 do 3986 IFS=$as_save_IFS 3987 test -z "$as_dir" && as_dir=. 3988 for ac_exec_ext in '' $ac_executable_extensions; do 3989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3990 ac_cv_prog_ac_ct_AS="as" 3991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3992 break 2 3993 fi 3994 done 3995 done 3996 IFS=$as_save_IFS 3997 3998 fi 3999 fi 4000 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4001 if test -n "$ac_ct_AS"; then 4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4003 $as_echo "$ac_ct_AS" >&6; } 4004 else 4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4006 $as_echo "no" >&6; } 4007 fi 4008 4009 if test "x$ac_ct_AS" = x; then 4010 AS="false" 4011 else 4012 case $cross_compiling:$ac_tool_warned in 4013 yes:) 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4016 ac_tool_warned=yes ;; 4017 esac 4018 AS=$ac_ct_AS 4019 fi 4020 else 4021 AS="$ac_cv_prog_AS" 4022 fi 4023 4024 if test -n "$ac_tool_prefix"; then 4025 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4026 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4028 $as_echo_n "checking for $ac_word... " >&6; } 4029 if ${ac_cv_prog_DLLTOOL+:} false; then : 4030 $as_echo_n "(cached) " >&6 4031 else 4032 if test -n "$DLLTOOL"; then 4033 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4034 else 4035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4036 for as_dir in $PATH 4037 do 4038 IFS=$as_save_IFS 4039 test -z "$as_dir" && as_dir=. 4040 for ac_exec_ext in '' $ac_executable_extensions; do 4041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4042 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4044 break 2 4045 fi 4046 done 4047 done 4048 IFS=$as_save_IFS 4049 4050 fi 4051 fi 4052 DLLTOOL=$ac_cv_prog_DLLTOOL 4053 if test -n "$DLLTOOL"; then 4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4055 $as_echo "$DLLTOOL" >&6; } 4056 else 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4058 $as_echo "no" >&6; } 4059 fi 4060 4061 4062 fi 4063 if test -z "$ac_cv_prog_DLLTOOL"; then 4064 ac_ct_DLLTOOL=$DLLTOOL 4065 # Extract the first word of "dlltool", so it can be a program name with args. 4066 set dummy dlltool; ac_word=$2 4067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4068 $as_echo_n "checking for $ac_word... " >&6; } 4069 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 4070 $as_echo_n "(cached) " >&6 4071 else 4072 if test -n "$ac_ct_DLLTOOL"; then 4073 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4074 else 4075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4076 for as_dir in $PATH 4077 do 4078 IFS=$as_save_IFS 4079 test -z "$as_dir" && as_dir=. 4080 for ac_exec_ext in '' $ac_executable_extensions; do 4081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4082 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4084 break 2 4085 fi 4086 done 4087 done 4088 IFS=$as_save_IFS 4089 4090 fi 4091 fi 4092 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4093 if test -n "$ac_ct_DLLTOOL"; then 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4095 $as_echo "$ac_ct_DLLTOOL" >&6; } 4096 else 4097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4098 $as_echo "no" >&6; } 4099 fi 4100 4101 if test "x$ac_ct_DLLTOOL" = x; then 4102 DLLTOOL="false" 4103 else 4104 case $cross_compiling:$ac_tool_warned in 4105 yes:) 4106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4108 ac_tool_warned=yes ;; 4109 esac 4110 DLLTOOL=$ac_ct_DLLTOOL 4111 fi 4112 else 4113 DLLTOOL="$ac_cv_prog_DLLTOOL" 4114 fi 4115 4116 if test -n "$ac_tool_prefix"; then 4117 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4118 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4120 $as_echo_n "checking for $ac_word... " >&6; } 4121 if ${ac_cv_prog_OBJDUMP+:} false; then : 4122 $as_echo_n "(cached) " >&6 4123 else 4124 if test -n "$OBJDUMP"; then 4125 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4126 else 4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4128 for as_dir in $PATH 4129 do 4130 IFS=$as_save_IFS 4131 test -z "$as_dir" && as_dir=. 4132 for ac_exec_ext in '' $ac_executable_extensions; do 4133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4134 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4136 break 2 4137 fi 4138 done 4139 done 4140 IFS=$as_save_IFS 4141 4142 fi 4143 fi 4144 OBJDUMP=$ac_cv_prog_OBJDUMP 4145 if test -n "$OBJDUMP"; then 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4147 $as_echo "$OBJDUMP" >&6; } 4148 else 4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4150 $as_echo "no" >&6; } 4151 fi 4152 4153 4154 fi 4155 if test -z "$ac_cv_prog_OBJDUMP"; then 4156 ac_ct_OBJDUMP=$OBJDUMP 4157 # Extract the first word of "objdump", so it can be a program name with args. 4158 set dummy objdump; ac_word=$2 4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4160 $as_echo_n "checking for $ac_word... " >&6; } 4161 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4162 $as_echo_n "(cached) " >&6 4163 else 4164 if test -n "$ac_ct_OBJDUMP"; then 4165 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4166 else 4167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4168 for as_dir in $PATH 4169 do 4170 IFS=$as_save_IFS 4171 test -z "$as_dir" && as_dir=. 4172 for ac_exec_ext in '' $ac_executable_extensions; do 4173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4174 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4176 break 2 4177 fi 4178 done 4179 done 4180 IFS=$as_save_IFS 4181 4182 fi 4183 fi 4184 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4185 if test -n "$ac_ct_OBJDUMP"; then 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4187 $as_echo "$ac_ct_OBJDUMP" >&6; } 4188 else 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4190 $as_echo "no" >&6; } 4191 fi 4192 4193 if test "x$ac_ct_OBJDUMP" = x; then 4194 OBJDUMP="false" 4195 else 4196 case $cross_compiling:$ac_tool_warned in 4197 yes:) 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4200 ac_tool_warned=yes ;; 4201 esac 4202 OBJDUMP=$ac_ct_OBJDUMP 4203 fi 4204 else 4205 OBJDUMP="$ac_cv_prog_OBJDUMP" 4206 fi 4207 4208 ;; 4209 esac 4210 4211 test -z "$AS" && AS=as 4212 4213 4214 4215 4216 4217 test -z "$DLLTOOL" && DLLTOOL=dlltool 4218 4219 4220 4221 4222 4223 test -z "$OBJDUMP" && OBJDUMP=objdump 4224 4225 4226 4227 4228 4229 4230 4231 4232 case `pwd` in 4233 *\ * | *\ *) 4234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4235 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4236 esac 4237 4238 4239 4240 macro_version='2.2.7a' 4241 macro_revision='1.3134' 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4254 4255 ltmain="$ac_aux_dir/ltmain.sh" 4256 4257 # Backslashify metacharacters that are still active within 4258 # double-quoted strings. 4259 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4260 4261 # Same as above, but do not quote variable references. 4262 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4263 4264 # Sed substitution to delay expansion of an escaped shell variable in a 4265 # double_quote_subst'ed string. 4266 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4267 4268 # Sed substitution to delay expansion of an escaped single quote. 4269 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4270 4271 # Sed substitution to avoid accidental globbing in evaled expressions 4272 no_glob_subst='s/\*/\\\*/g' 4273 4274 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4275 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4276 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4277 4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4279 $as_echo_n "checking how to print strings... " >&6; } 4280 # Test print first, because it will be a builtin if present. 4281 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 4282 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4283 ECHO='print -r --' 4284 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4285 ECHO='printf %s\n' 4286 else 4287 # Use this function as a fallback that always works. 4288 func_fallback_echo () 4289 { 4290 eval 'cat <<_LTECHO_EOF 4291 $1 4292 _LTECHO_EOF' 4293 } 4294 ECHO='func_fallback_echo' 4295 fi 4296 4297 # func_echo_all arg... 4298 # Invoke $ECHO with all args, space-separated. 4299 func_echo_all () 4300 { 4301 $ECHO "" 4302 } 4303 4304 case "$ECHO" in 4305 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4306 $as_echo "printf" >&6; } ;; 4307 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4308 $as_echo "print -r" >&6; } ;; 4309 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4310 $as_echo "cat" >&6; } ;; 4311 esac 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4327 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4328 if ${ac_cv_path_SED+:} false; then : 4329 $as_echo_n "(cached) " >&6 4330 else 4331 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4332 for ac_i in 1 2 3 4 5 6 7; do 4333 ac_script="$ac_script$as_nl$ac_script" 4334 done 4335 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4336 { ac_script=; unset ac_script;} 4337 if test -z "$SED"; then 4338 ac_path_SED_found=false 4339 # Loop through the user's path and test for each of PROGNAME-LIST 4340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4341 for as_dir in $PATH 4342 do 4343 IFS=$as_save_IFS 4344 test -z "$as_dir" && as_dir=. 4345 for ac_prog in sed gsed; do 4346 for ac_exec_ext in '' $ac_executable_extensions; do 4347 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4348 as_fn_executable_p "$ac_path_SED" || continue 4349 # Check for GNU ac_path_SED and select it if it is found. 4350 # Check for GNU $ac_path_SED 4351 case `"$ac_path_SED" --version 2>&1` in 4352 *GNU*) 4353 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4354 *) 4355 ac_count=0 4356 $as_echo_n 0123456789 >"conftest.in" 4357 while : 4358 do 4359 cat "conftest.in" "conftest.in" >"conftest.tmp" 4360 mv "conftest.tmp" "conftest.in" 4361 cp "conftest.in" "conftest.nl" 4362 $as_echo '' >> "conftest.nl" 4363 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4364 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4365 as_fn_arith $ac_count + 1 && ac_count=$as_val 4366 if test $ac_count -gt ${ac_path_SED_max-0}; then 4367 # Best one so far, save it but keep looking for a better one 4368 ac_cv_path_SED="$ac_path_SED" 4369 ac_path_SED_max=$ac_count 4370 fi 4371 # 10*(2^10) chars as input seems more than enough 4372 test $ac_count -gt 10 && break 4373 done 4374 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4375 esac 4376 4377 $ac_path_SED_found && break 3 4378 done 4379 done 4380 done 4381 IFS=$as_save_IFS 4382 if test -z "$ac_cv_path_SED"; then 4383 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4384 fi 4385 else 4386 ac_cv_path_SED=$SED 4387 fi 4388 4389 fi 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4391 $as_echo "$ac_cv_path_SED" >&6; } 4392 SED="$ac_cv_path_SED" 4393 rm -f conftest.sed 4394 4395 test -z "$SED" && SED=sed 4396 Xsed="$SED -e 1s/^X//" 4397 4398 4399 4400 4401 4402 4403 4404 4405 4406 4407 4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4409 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4410 if ${ac_cv_path_GREP+:} false; then : 4411 $as_echo_n "(cached) " >&6 4412 else 4413 if test -z "$GREP"; then 4414 ac_path_GREP_found=false 4415 # Loop through the user's path and test for each of PROGNAME-LIST 4416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4417 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4418 do 4419 IFS=$as_save_IFS 4420 test -z "$as_dir" && as_dir=. 4421 for ac_prog in grep ggrep; do 4422 for ac_exec_ext in '' $ac_executable_extensions; do 4423 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4424 as_fn_executable_p "$ac_path_GREP" || continue 4425 # Check for GNU ac_path_GREP and select it if it is found. 4426 # Check for GNU $ac_path_GREP 4427 case `"$ac_path_GREP" --version 2>&1` in 4428 *GNU*) 4429 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4430 *) 4431 ac_count=0 4432 $as_echo_n 0123456789 >"conftest.in" 4433 while : 4434 do 4435 cat "conftest.in" "conftest.in" >"conftest.tmp" 4436 mv "conftest.tmp" "conftest.in" 4437 cp "conftest.in" "conftest.nl" 4438 $as_echo 'GREP' >> "conftest.nl" 4439 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4440 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4441 as_fn_arith $ac_count + 1 && ac_count=$as_val 4442 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4443 # Best one so far, save it but keep looking for a better one 4444 ac_cv_path_GREP="$ac_path_GREP" 4445 ac_path_GREP_max=$ac_count 4446 fi 4447 # 10*(2^10) chars as input seems more than enough 4448 test $ac_count -gt 10 && break 4449 done 4450 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4451 esac 4452 4453 $ac_path_GREP_found && break 3 4454 done 4455 done 4456 done 4457 IFS=$as_save_IFS 4458 if test -z "$ac_cv_path_GREP"; then 4459 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4460 fi 4461 else 4462 ac_cv_path_GREP=$GREP 4463 fi 4464 4465 fi 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4467 $as_echo "$ac_cv_path_GREP" >&6; } 4468 GREP="$ac_cv_path_GREP" 4469 4470 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4472 $as_echo_n "checking for egrep... " >&6; } 4473 if ${ac_cv_path_EGREP+:} false; then : 4474 $as_echo_n "(cached) " >&6 4475 else 4476 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4477 then ac_cv_path_EGREP="$GREP -E" 4478 else 4479 if test -z "$EGREP"; then 4480 ac_path_EGREP_found=false 4481 # Loop through the user's path and test for each of PROGNAME-LIST 4482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4483 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4484 do 4485 IFS=$as_save_IFS 4486 test -z "$as_dir" && as_dir=. 4487 for ac_prog in egrep; do 4488 for ac_exec_ext in '' $ac_executable_extensions; do 4489 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4490 as_fn_executable_p "$ac_path_EGREP" || continue 4491 # Check for GNU ac_path_EGREP and select it if it is found. 4492 # Check for GNU $ac_path_EGREP 4493 case `"$ac_path_EGREP" --version 2>&1` in 4494 *GNU*) 4495 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4496 *) 4497 ac_count=0 4498 $as_echo_n 0123456789 >"conftest.in" 4499 while : 4500 do 4501 cat "conftest.in" "conftest.in" >"conftest.tmp" 4502 mv "conftest.tmp" "conftest.in" 4503 cp "conftest.in" "conftest.nl" 4504 $as_echo 'EGREP' >> "conftest.nl" 4505 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4506 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4507 as_fn_arith $ac_count + 1 && ac_count=$as_val 4508 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4509 # Best one so far, save it but keep looking for a better one 4510 ac_cv_path_EGREP="$ac_path_EGREP" 4511 ac_path_EGREP_max=$ac_count 4512 fi 4513 # 10*(2^10) chars as input seems more than enough 4514 test $ac_count -gt 10 && break 4515 done 4516 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4517 esac 4518 4519 $ac_path_EGREP_found && break 3 4520 done 4521 done 4522 done 4523 IFS=$as_save_IFS 4524 if test -z "$ac_cv_path_EGREP"; then 4525 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4526 fi 4527 else 4528 ac_cv_path_EGREP=$EGREP 4529 fi 4530 4531 fi 4532 fi 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4534 $as_echo "$ac_cv_path_EGREP" >&6; } 4535 EGREP="$ac_cv_path_EGREP" 4536 4537 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4539 $as_echo_n "checking for fgrep... " >&6; } 4540 if ${ac_cv_path_FGREP+:} false; then : 4541 $as_echo_n "(cached) " >&6 4542 else 4543 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4544 then ac_cv_path_FGREP="$GREP -F" 4545 else 4546 if test -z "$FGREP"; then 4547 ac_path_FGREP_found=false 4548 # Loop through the user's path and test for each of PROGNAME-LIST 4549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4550 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4551 do 4552 IFS=$as_save_IFS 4553 test -z "$as_dir" && as_dir=. 4554 for ac_prog in fgrep; do 4555 for ac_exec_ext in '' $ac_executable_extensions; do 4556 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4557 as_fn_executable_p "$ac_path_FGREP" || continue 4558 # Check for GNU ac_path_FGREP and select it if it is found. 4559 # Check for GNU $ac_path_FGREP 4560 case `"$ac_path_FGREP" --version 2>&1` in 4561 *GNU*) 4562 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4563 *) 4564 ac_count=0 4565 $as_echo_n 0123456789 >"conftest.in" 4566 while : 4567 do 4568 cat "conftest.in" "conftest.in" >"conftest.tmp" 4569 mv "conftest.tmp" "conftest.in" 4570 cp "conftest.in" "conftest.nl" 4571 $as_echo 'FGREP' >> "conftest.nl" 4572 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4573 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4574 as_fn_arith $ac_count + 1 && ac_count=$as_val 4575 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4576 # Best one so far, save it but keep looking for a better one 4577 ac_cv_path_FGREP="$ac_path_FGREP" 4578 ac_path_FGREP_max=$ac_count 4579 fi 4580 # 10*(2^10) chars as input seems more than enough 4581 test $ac_count -gt 10 && break 4582 done 4583 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4584 esac 4585 4586 $ac_path_FGREP_found && break 3 4587 done 4588 done 4589 done 4590 IFS=$as_save_IFS 4591 if test -z "$ac_cv_path_FGREP"; then 4592 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4593 fi 4594 else 4595 ac_cv_path_FGREP=$FGREP 4596 fi 4597 4598 fi 4599 fi 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4601 $as_echo "$ac_cv_path_FGREP" >&6; } 4602 FGREP="$ac_cv_path_FGREP" 4603 4604 4605 test -z "$GREP" && GREP=grep 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 4625 # Check whether --with-gnu-ld was given. 4626 if test "${with_gnu_ld+set}" = set; then : 4627 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4628 else 4629 with_gnu_ld=no 4630 fi 4631 4632 ac_prog=ld 4633 if test "$GCC" = yes; then 4634 # Check if gcc -print-prog-name=ld gives a path. 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4636 $as_echo_n "checking for ld used by $CC... " >&6; } 4637 case $host in 4638 *-*-mingw*) 4639 # gcc leaves a trailing carriage return which upsets mingw 4640 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4641 *) 4642 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4643 esac 4644 case $ac_prog in 4645 # Accept absolute paths. 4646 [\\/]* | ?:[\\/]*) 4647 re_direlt='/[^/][^/]*/\.\./' 4648 # Canonicalize the pathname of ld 4649 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4650 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4651 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4652 done 4653 test -z "$LD" && LD="$ac_prog" 4654 ;; 4655 "") 4656 # If it fails, then pretend we aren't using GCC. 4657 ac_prog=ld 4658 ;; 4659 *) 4660 # If it is relative, then search for the first ld in PATH. 4661 with_gnu_ld=unknown 4662 ;; 4663 esac 4664 elif test "$with_gnu_ld" = yes; then 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4666 $as_echo_n "checking for GNU ld... " >&6; } 4667 else 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4669 $as_echo_n "checking for non-GNU ld... " >&6; } 4670 fi 4671 if ${lt_cv_path_LD+:} false; then : 4672 $as_echo_n "(cached) " >&6 4673 else 4674 if test -z "$LD"; then 4675 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4676 for ac_dir in $PATH; do 4677 IFS="$lt_save_ifs" 4678 test -z "$ac_dir" && ac_dir=. 4679 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4680 lt_cv_path_LD="$ac_dir/$ac_prog" 4681 # Check to see if the program is GNU ld. I'd rather use --version, 4682 # but apparently some variants of GNU ld only accept -v. 4683 # Break only if it was the GNU/non-GNU ld that we prefer. 4684 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4685 *GNU* | *'with BFD'*) 4686 test "$with_gnu_ld" != no && break 4687 ;; 4688 *) 4689 test "$with_gnu_ld" != yes && break 4690 ;; 4691 esac 4692 fi 4693 done 4694 IFS="$lt_save_ifs" 4695 else 4696 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4697 fi 4698 fi 4699 4700 LD="$lt_cv_path_LD" 4701 if test -n "$LD"; then 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4703 $as_echo "$LD" >&6; } 4704 else 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4706 $as_echo "no" >&6; } 4707 fi 4708 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4710 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4711 if ${lt_cv_prog_gnu_ld+:} false; then : 4712 $as_echo_n "(cached) " >&6 4713 else 4714 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4715 case `$LD -v 2>&1 </dev/null` in 4716 *GNU* | *'with BFD'*) 4717 lt_cv_prog_gnu_ld=yes 4718 ;; 4719 *) 4720 lt_cv_prog_gnu_ld=no 4721 ;; 4722 esac 4723 fi 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4725 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4726 with_gnu_ld=$lt_cv_prog_gnu_ld 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4737 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4738 if ${lt_cv_path_NM+:} false; then : 4739 $as_echo_n "(cached) " >&6 4740 else 4741 if test -n "$NM"; then 4742 # Let the user override the test. 4743 lt_cv_path_NM="$NM" 4744 else 4745 lt_nm_to_check="${ac_tool_prefix}nm" 4746 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4747 lt_nm_to_check="$lt_nm_to_check nm" 4748 fi 4749 for lt_tmp_nm in $lt_nm_to_check; do 4750 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4751 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4752 IFS="$lt_save_ifs" 4753 test -z "$ac_dir" && ac_dir=. 4754 tmp_nm="$ac_dir/$lt_tmp_nm" 4755 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4756 # Check to see if the nm accepts a BSD-compat flag. 4757 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4758 # nm: unknown option "B" ignored 4759 # Tru64's nm complains that /dev/null is an invalid object file 4760 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4761 */dev/null* | *'Invalid file or object type'*) 4762 lt_cv_path_NM="$tmp_nm -B" 4763 break 4764 ;; 4765 *) 4766 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4767 */dev/null*) 4768 lt_cv_path_NM="$tmp_nm -p" 4769 break 4770 ;; 4771 *) 4772 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4773 continue # so that we can try to find one that supports BSD flags 4774 ;; 4775 esac 4776 ;; 4777 esac 4778 fi 4779 done 4780 IFS="$lt_save_ifs" 4781 done 4782 : ${lt_cv_path_NM=no} 4783 fi 4784 fi 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4786 $as_echo "$lt_cv_path_NM" >&6; } 4787 if test "$lt_cv_path_NM" != "no"; then 4788 NM="$lt_cv_path_NM" 4789 else 4790 # Didn't find any BSD compatible name lister, look for dumpbin. 4791 if test -n "$DUMPBIN"; then : 4792 # Let the user override the test. 4793 else 4794 if test -n "$ac_tool_prefix"; then 4795 for ac_prog in dumpbin "link -dump" 4796 do 4797 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4798 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4800 $as_echo_n "checking for $ac_word... " >&6; } 4801 if ${ac_cv_prog_DUMPBIN+:} false; then : 4802 $as_echo_n "(cached) " >&6 4803 else 4804 if test -n "$DUMPBIN"; then 4805 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4806 else 4807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4808 for as_dir in $PATH 4809 do 4810 IFS=$as_save_IFS 4811 test -z "$as_dir" && as_dir=. 4812 for ac_exec_ext in '' $ac_executable_extensions; do 4813 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4814 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4816 break 2 4817 fi 4818 done 4819 done 4820 IFS=$as_save_IFS 4821 4822 fi 4823 fi 4824 DUMPBIN=$ac_cv_prog_DUMPBIN 4825 if test -n "$DUMPBIN"; then 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4827 $as_echo "$DUMPBIN" >&6; } 4828 else 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4830 $as_echo "no" >&6; } 4831 fi 4832 4833 4834 test -n "$DUMPBIN" && break 4835 done 4836 fi 4837 if test -z "$DUMPBIN"; then 4838 ac_ct_DUMPBIN=$DUMPBIN 4839 for ac_prog in dumpbin "link -dump" 4840 do 4841 # Extract the first word of "$ac_prog", so it can be a program name with args. 4842 set dummy $ac_prog; ac_word=$2 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4844 $as_echo_n "checking for $ac_word... " >&6; } 4845 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4846 $as_echo_n "(cached) " >&6 4847 else 4848 if test -n "$ac_ct_DUMPBIN"; then 4849 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4850 else 4851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4852 for as_dir in $PATH 4853 do 4854 IFS=$as_save_IFS 4855 test -z "$as_dir" && as_dir=. 4856 for ac_exec_ext in '' $ac_executable_extensions; do 4857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4858 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4860 break 2 4861 fi 4862 done 4863 done 4864 IFS=$as_save_IFS 4865 4866 fi 4867 fi 4868 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4869 if test -n "$ac_ct_DUMPBIN"; then 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4871 $as_echo "$ac_ct_DUMPBIN" >&6; } 4872 else 4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4874 $as_echo "no" >&6; } 4875 fi 4876 4877 4878 test -n "$ac_ct_DUMPBIN" && break 4879 done 4880 4881 if test "x$ac_ct_DUMPBIN" = x; then 4882 DUMPBIN=":" 4883 else 4884 case $cross_compiling:$ac_tool_warned in 4885 yes:) 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4888 ac_tool_warned=yes ;; 4889 esac 4890 DUMPBIN=$ac_ct_DUMPBIN 4891 fi 4892 fi 4893 4894 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4895 *COFF*) 4896 DUMPBIN="$DUMPBIN -symbols" 4897 ;; 4898 *) 4899 DUMPBIN=: 4900 ;; 4901 esac 4902 fi 4903 4904 if test "$DUMPBIN" != ":"; then 4905 NM="$DUMPBIN" 4906 fi 4907 fi 4908 test -z "$NM" && NM=nm 4909 4910 4911 4912 4913 4914 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4916 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4917 if ${lt_cv_nm_interface+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 lt_cv_nm_interface="BSD nm" 4921 echo "int some_variable = 0;" > conftest.$ac_ext 4922 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4923 (eval "$ac_compile" 2>conftest.err) 4924 cat conftest.err >&5 4925 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4926 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4927 cat conftest.err >&5 4928 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4929 cat conftest.out >&5 4930 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4931 lt_cv_nm_interface="MS dumpbin" 4932 fi 4933 rm -f conftest* 4934 fi 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4936 $as_echo "$lt_cv_nm_interface" >&6; } 4937 4938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4939 $as_echo_n "checking whether ln -s works... " >&6; } 4940 LN_S=$as_ln_s 4941 if test "$LN_S" = "ln -s"; then 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4943 $as_echo "yes" >&6; } 4944 else 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4946 $as_echo "no, using $LN_S" >&6; } 4947 fi 4948 4949 # find the maximum length of command line arguments 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4951 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4952 if ${lt_cv_sys_max_cmd_len+:} false; then : 4953 $as_echo_n "(cached) " >&6 4954 else 4955 i=0 4956 teststring="ABCD" 4957 4958 case $build_os in 4959 msdosdjgpp*) 4960 # On DJGPP, this test can blow up pretty badly due to problems in libc 4961 # (any single argument exceeding 2000 bytes causes a buffer overrun 4962 # during glob expansion). Even if it were fixed, the result of this 4963 # check would be larger than it should be. 4964 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4965 ;; 4966 4967 gnu*) 4968 # Under GNU Hurd, this test is not required because there is 4969 # no limit to the length of command line arguments. 4970 # Libtool will interpret -1 as no limit whatsoever 4971 lt_cv_sys_max_cmd_len=-1; 4972 ;; 4973 4974 cygwin* | mingw* | cegcc*) 4975 # On Win9x/ME, this test blows up -- it succeeds, but takes 4976 # about 5 minutes as the teststring grows exponentially. 4977 # Worse, since 9x/ME are not pre-emptively multitasking, 4978 # you end up with a "frozen" computer, even though with patience 4979 # the test eventually succeeds (with a max line length of 256k). 4980 # Instead, let's just punt: use the minimum linelength reported by 4981 # all of the supported platforms: 8192 (on NT/2K/XP). 4982 lt_cv_sys_max_cmd_len=8192; 4983 ;; 4984 4985 mint*) 4986 # On MiNT this can take a long time and run out of memory. 4987 lt_cv_sys_max_cmd_len=8192; 4988 ;; 4989 4990 amigaos*) 4991 # On AmigaOS with pdksh, this test takes hours, literally. 4992 # So we just punt and use a minimum line length of 8192. 4993 lt_cv_sys_max_cmd_len=8192; 4994 ;; 4995 4996 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4997 # This has been around since 386BSD, at least. Likely further. 4998 if test -x /sbin/sysctl; then 4999 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5000 elif test -x /usr/sbin/sysctl; then 5001 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5002 else 5003 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5004 fi 5005 # And add a safety zone 5006 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5007 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5008 ;; 5009 5010 interix*) 5011 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5012 lt_cv_sys_max_cmd_len=196608 5013 ;; 5014 5015 osf*) 5016 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5017 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5018 # nice to cause kernel panics so lets avoid the loop below. 5019 # First set a reasonable default. 5020 lt_cv_sys_max_cmd_len=16384 5021 # 5022 if test -x /sbin/sysconfig; then 5023 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5024 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5025 esac 5026 fi 5027 ;; 5028 sco3.2v5*) 5029 lt_cv_sys_max_cmd_len=102400 5030 ;; 5031 sysv5* | sco5v6* | sysv4.2uw2*) 5032 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5033 if test -n "$kargmax"; then 5034 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5035 else 5036 lt_cv_sys_max_cmd_len=32768 5037 fi 5038 ;; 5039 *) 5040 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5041 if test -n "$lt_cv_sys_max_cmd_len"; then 5042 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5043 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5044 else 5045 # Make teststring a little bigger before we do anything with it. 5046 # a 1K string should be a reasonable start. 5047 for i in 1 2 3 4 5 6 7 8 ; do 5048 teststring=$teststring$teststring 5049 done 5050 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5051 # If test is not a shell built-in, we'll probably end up computing a 5052 # maximum length that is only half of the actual maximum length, but 5053 # we can't tell. 5054 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5055 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5056 test $i != 17 # 1/2 MB should be enough 5057 do 5058 i=`expr $i + 1` 5059 teststring=$teststring$teststring 5060 done 5061 # Only check the string length outside the loop. 5062 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5063 teststring= 5064 # Add a significant safety factor because C++ compilers can tack on 5065 # massive amounts of additional arguments before passing them to the 5066 # linker. It appears as though 1/2 is a usable value. 5067 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5068 fi 5069 ;; 5070 esac 5071 5072 fi 5073 5074 if test -n $lt_cv_sys_max_cmd_len ; then 5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5076 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5077 else 5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5079 $as_echo "none" >&6; } 5080 fi 5081 max_cmd_len=$lt_cv_sys_max_cmd_len 5082 5083 5084 5085 5086 5087 5088 : ${CP="cp -f"} 5089 : ${MV="mv -f"} 5090 : ${RM="rm -f"} 5091 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5093 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5094 # Try some XSI features 5095 xsi_shell=no 5096 ( _lt_dummy="a/b/c" 5097 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5098 = c,a/b,, \ 5099 && eval 'test $(( 1 + 1 )) -eq 2 \ 5100 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5101 && xsi_shell=yes 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5103 $as_echo "$xsi_shell" >&6; } 5104 5105 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5107 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5108 lt_shell_append=no 5109 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5110 >/dev/null 2>&1 \ 5111 && lt_shell_append=yes 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5113 $as_echo "$lt_shell_append" >&6; } 5114 5115 5116 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5117 lt_unset=unset 5118 else 5119 lt_unset=false 5120 fi 5121 5122 5123 5124 5125 5126 # test EBCDIC or ASCII 5127 case `echo X|tr X '\101'` in 5128 A) # ASCII based system 5129 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5130 lt_SP2NL='tr \040 \012' 5131 lt_NL2SP='tr \015\012 \040\040' 5132 ;; 5133 *) # EBCDIC based system 5134 lt_SP2NL='tr \100 \n' 5135 lt_NL2SP='tr \r\n \100\100' 5136 ;; 5137 esac 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5148 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5149 if ${lt_cv_ld_reload_flag+:} false; then : 5150 $as_echo_n "(cached) " >&6 5151 else 5152 lt_cv_ld_reload_flag='-r' 5153 fi 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5155 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5156 reload_flag=$lt_cv_ld_reload_flag 5157 case $reload_flag in 5158 "" | " "*) ;; 5159 *) reload_flag=" $reload_flag" ;; 5160 esac 5161 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5162 case $host_os in 5163 darwin*) 5164 if test "$GCC" = yes; then 5165 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5166 else 5167 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5168 fi 5169 ;; 5170 esac 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 if test -n "$ac_tool_prefix"; then 5181 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5182 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5184 $as_echo_n "checking for $ac_word... " >&6; } 5185 if ${ac_cv_prog_OBJDUMP+:} false; then : 5186 $as_echo_n "(cached) " >&6 5187 else 5188 if test -n "$OBJDUMP"; then 5189 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5190 else 5191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5192 for as_dir in $PATH 5193 do 5194 IFS=$as_save_IFS 5195 test -z "$as_dir" && as_dir=. 5196 for ac_exec_ext in '' $ac_executable_extensions; do 5197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5198 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5200 break 2 5201 fi 5202 done 5203 done 5204 IFS=$as_save_IFS 5205 5206 fi 5207 fi 5208 OBJDUMP=$ac_cv_prog_OBJDUMP 5209 if test -n "$OBJDUMP"; then 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5211 $as_echo "$OBJDUMP" >&6; } 5212 else 5213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5214 $as_echo "no" >&6; } 5215 fi 5216 5217 5218 fi 5219 if test -z "$ac_cv_prog_OBJDUMP"; then 5220 ac_ct_OBJDUMP=$OBJDUMP 5221 # Extract the first word of "objdump", so it can be a program name with args. 5222 set dummy objdump; ac_word=$2 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5224 $as_echo_n "checking for $ac_word... " >&6; } 5225 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5226 $as_echo_n "(cached) " >&6 5227 else 5228 if test -n "$ac_ct_OBJDUMP"; then 5229 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5230 else 5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5232 for as_dir in $PATH 5233 do 5234 IFS=$as_save_IFS 5235 test -z "$as_dir" && as_dir=. 5236 for ac_exec_ext in '' $ac_executable_extensions; do 5237 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5238 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5240 break 2 5241 fi 5242 done 5243 done 5244 IFS=$as_save_IFS 5245 5246 fi 5247 fi 5248 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5249 if test -n "$ac_ct_OBJDUMP"; then 5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5251 $as_echo "$ac_ct_OBJDUMP" >&6; } 5252 else 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5254 $as_echo "no" >&6; } 5255 fi 5256 5257 if test "x$ac_ct_OBJDUMP" = x; then 5258 OBJDUMP="false" 5259 else 5260 case $cross_compiling:$ac_tool_warned in 5261 yes:) 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5264 ac_tool_warned=yes ;; 5265 esac 5266 OBJDUMP=$ac_ct_OBJDUMP 5267 fi 5268 else 5269 OBJDUMP="$ac_cv_prog_OBJDUMP" 5270 fi 5271 5272 test -z "$OBJDUMP" && OBJDUMP=objdump 5273 5274 5275 5276 5277 5278 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5280 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5281 if ${lt_cv_deplibs_check_method+:} false; then : 5282 $as_echo_n "(cached) " >&6 5283 else 5284 lt_cv_file_magic_cmd='$MAGIC_CMD' 5285 lt_cv_file_magic_test_file= 5286 lt_cv_deplibs_check_method='unknown' 5287 # Need to set the preceding variable on all platforms that support 5288 # interlibrary dependencies. 5289 # 'none' -- dependencies not supported. 5290 # `unknown' -- same as none, but documents that we really don't know. 5291 # 'pass_all' -- all dependencies passed with no checks. 5292 # 'test_compile' -- check by making test program. 5293 # 'file_magic [[regex]]' -- check by looking for files in library path 5294 # which responds to the $file_magic_cmd with a given extended regex. 5295 # If you have `file' or equivalent on your system and you're not sure 5296 # whether `pass_all' will *always* work, you probably want this one. 5297 5298 case $host_os in 5299 aix[4-9]*) 5300 lt_cv_deplibs_check_method=pass_all 5301 ;; 5302 5303 beos*) 5304 lt_cv_deplibs_check_method=pass_all 5305 ;; 5306 5307 bsdi[45]*) 5308 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5309 lt_cv_file_magic_cmd='/usr/bin/file -L' 5310 lt_cv_file_magic_test_file=/shlib/libc.so 5311 ;; 5312 5313 cygwin*) 5314 # func_win32_libid is a shell function defined in ltmain.sh 5315 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5316 lt_cv_file_magic_cmd='func_win32_libid' 5317 ;; 5318 5319 mingw* | pw32*) 5320 # Base MSYS/MinGW do not provide the 'file' command needed by 5321 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5322 # unless we find 'file', for example because we are cross-compiling. 5323 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5324 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5325 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5326 lt_cv_file_magic_cmd='func_win32_libid' 5327 else 5328 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5329 lt_cv_file_magic_cmd='$OBJDUMP -f' 5330 fi 5331 ;; 5332 5333 cegcc*) 5334 # use the weaker test based on 'objdump'. See mingw*. 5335 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5336 lt_cv_file_magic_cmd='$OBJDUMP -f' 5337 ;; 5338 5339 darwin* | rhapsody*) 5340 lt_cv_deplibs_check_method=pass_all 5341 ;; 5342 5343 freebsd* | dragonfly*) 5344 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5345 case $host_cpu in 5346 i*86 ) 5347 # Not sure whether the presence of OpenBSD here was a mistake. 5348 # Let's accept both of them until this is cleared up. 5349 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5350 lt_cv_file_magic_cmd=/usr/bin/file 5351 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5352 ;; 5353 esac 5354 else 5355 lt_cv_deplibs_check_method=pass_all 5356 fi 5357 ;; 5358 5359 gnu*) 5360 lt_cv_deplibs_check_method=pass_all 5361 ;; 5362 5363 haiku*) 5364 lt_cv_deplibs_check_method=pass_all 5365 ;; 5366 5367 hpux10.20* | hpux11*) 5368 lt_cv_file_magic_cmd=/usr/bin/file 5369 case $host_cpu in 5370 ia64*) 5371 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5372 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5373 ;; 5374 hppa*64*) 5375 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5376 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5377 ;; 5378 *) 5379 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5380 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5381 ;; 5382 esac 5383 ;; 5384 5385 interix[3-9]*) 5386 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5387 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5388 ;; 5389 5390 irix5* | irix6* | nonstopux*) 5391 case $LD in 5392 *-32|*"-32 ") libmagic=32-bit;; 5393 *-n32|*"-n32 ") libmagic=N32;; 5394 *-64|*"-64 ") libmagic=64-bit;; 5395 *) libmagic=never-match;; 5396 esac 5397 lt_cv_deplibs_check_method=pass_all 5398 ;; 5399 5400 # This must be Linux ELF. 5401 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 5402 lt_cv_deplibs_check_method=pass_all 5403 ;; 5404 5405 netbsd*) 5406 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5407 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5408 else 5409 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5410 fi 5411 ;; 5412 5413 newos6*) 5414 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5415 lt_cv_file_magic_cmd=/usr/bin/file 5416 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5417 ;; 5418 5419 *nto* | *qnx*) 5420 lt_cv_deplibs_check_method=pass_all 5421 ;; 5422 5423 openbsd*) 5424 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5425 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5426 else 5427 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5428 fi 5429 ;; 5430 5431 osf3* | osf4* | osf5*) 5432 lt_cv_deplibs_check_method=pass_all 5433 ;; 5434 5435 rdos*) 5436 lt_cv_deplibs_check_method=pass_all 5437 ;; 5438 5439 solaris*) 5440 lt_cv_deplibs_check_method=pass_all 5441 ;; 5442 5443 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5444 lt_cv_deplibs_check_method=pass_all 5445 ;; 5446 5447 sysv4 | sysv4.3*) 5448 case $host_vendor in 5449 motorola) 5450 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]' 5451 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5452 ;; 5453 ncr) 5454 lt_cv_deplibs_check_method=pass_all 5455 ;; 5456 sequent) 5457 lt_cv_file_magic_cmd='/bin/file' 5458 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5459 ;; 5460 sni) 5461 lt_cv_file_magic_cmd='/bin/file' 5462 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5463 lt_cv_file_magic_test_file=/lib/libc.so 5464 ;; 5465 siemens) 5466 lt_cv_deplibs_check_method=pass_all 5467 ;; 5468 pc) 5469 lt_cv_deplibs_check_method=pass_all 5470 ;; 5471 esac 5472 ;; 5473 5474 tpf*) 5475 lt_cv_deplibs_check_method=pass_all 5476 ;; 5477 esac 5478 5479 fi 5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5481 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5482 file_magic_cmd=$lt_cv_file_magic_cmd 5483 deplibs_check_method=$lt_cv_deplibs_check_method 5484 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 if test -n "$ac_tool_prefix"; then 5498 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5499 set dummy ${ac_tool_prefix}ar; ac_word=$2 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5501 $as_echo_n "checking for $ac_word... " >&6; } 5502 if ${ac_cv_prog_AR+:} false; then : 5503 $as_echo_n "(cached) " >&6 5504 else 5505 if test -n "$AR"; then 5506 ac_cv_prog_AR="$AR" # Let the user override the test. 5507 else 5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5509 for as_dir in $PATH 5510 do 5511 IFS=$as_save_IFS 5512 test -z "$as_dir" && as_dir=. 5513 for ac_exec_ext in '' $ac_executable_extensions; do 5514 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5515 ac_cv_prog_AR="${ac_tool_prefix}ar" 5516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5517 break 2 5518 fi 5519 done 5520 done 5521 IFS=$as_save_IFS 5522 5523 fi 5524 fi 5525 AR=$ac_cv_prog_AR 5526 if test -n "$AR"; then 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5528 $as_echo "$AR" >&6; } 5529 else 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5531 $as_echo "no" >&6; } 5532 fi 5533 5534 5535 fi 5536 if test -z "$ac_cv_prog_AR"; then 5537 ac_ct_AR=$AR 5538 # Extract the first word of "ar", so it can be a program name with args. 5539 set dummy ar; ac_word=$2 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5541 $as_echo_n "checking for $ac_word... " >&6; } 5542 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5543 $as_echo_n "(cached) " >&6 5544 else 5545 if test -n "$ac_ct_AR"; then 5546 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5547 else 5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5549 for as_dir in $PATH 5550 do 5551 IFS=$as_save_IFS 5552 test -z "$as_dir" && as_dir=. 5553 for ac_exec_ext in '' $ac_executable_extensions; do 5554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5555 ac_cv_prog_ac_ct_AR="ar" 5556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5557 break 2 5558 fi 5559 done 5560 done 5561 IFS=$as_save_IFS 5562 5563 fi 5564 fi 5565 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5566 if test -n "$ac_ct_AR"; then 5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5568 $as_echo "$ac_ct_AR" >&6; } 5569 else 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5571 $as_echo "no" >&6; } 5572 fi 5573 5574 if test "x$ac_ct_AR" = x; then 5575 AR="false" 5576 else 5577 case $cross_compiling:$ac_tool_warned in 5578 yes:) 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5581 ac_tool_warned=yes ;; 5582 esac 5583 AR=$ac_ct_AR 5584 fi 5585 else 5586 AR="$ac_cv_prog_AR" 5587 fi 5588 5589 test -z "$AR" && AR=ar 5590 test -z "$AR_FLAGS" && AR_FLAGS=cru 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 if test -n "$ac_tool_prefix"; then 5603 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5604 set dummy ${ac_tool_prefix}strip; ac_word=$2 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5606 $as_echo_n "checking for $ac_word... " >&6; } 5607 if ${ac_cv_prog_STRIP+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609 else 5610 if test -n "$STRIP"; then 5611 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5612 else 5613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5614 for as_dir in $PATH 5615 do 5616 IFS=$as_save_IFS 5617 test -z "$as_dir" && as_dir=. 5618 for ac_exec_ext in '' $ac_executable_extensions; do 5619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5620 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5622 break 2 5623 fi 5624 done 5625 done 5626 IFS=$as_save_IFS 5627 5628 fi 5629 fi 5630 STRIP=$ac_cv_prog_STRIP 5631 if test -n "$STRIP"; then 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5633 $as_echo "$STRIP" >&6; } 5634 else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5636 $as_echo "no" >&6; } 5637 fi 5638 5639 5640 fi 5641 if test -z "$ac_cv_prog_STRIP"; then 5642 ac_ct_STRIP=$STRIP 5643 # Extract the first word of "strip", so it can be a program name with args. 5644 set dummy strip; ac_word=$2 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5646 $as_echo_n "checking for $ac_word... " >&6; } 5647 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649 else 5650 if test -n "$ac_ct_STRIP"; then 5651 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5652 else 5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5654 for as_dir in $PATH 5655 do 5656 IFS=$as_save_IFS 5657 test -z "$as_dir" && as_dir=. 5658 for ac_exec_ext in '' $ac_executable_extensions; do 5659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5660 ac_cv_prog_ac_ct_STRIP="strip" 5661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5662 break 2 5663 fi 5664 done 5665 done 5666 IFS=$as_save_IFS 5667 5668 fi 5669 fi 5670 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5671 if test -n "$ac_ct_STRIP"; then 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5673 $as_echo "$ac_ct_STRIP" >&6; } 5674 else 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5676 $as_echo "no" >&6; } 5677 fi 5678 5679 if test "x$ac_ct_STRIP" = x; then 5680 STRIP=":" 5681 else 5682 case $cross_compiling:$ac_tool_warned in 5683 yes:) 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5686 ac_tool_warned=yes ;; 5687 esac 5688 STRIP=$ac_ct_STRIP 5689 fi 5690 else 5691 STRIP="$ac_cv_prog_STRIP" 5692 fi 5693 5694 test -z "$STRIP" && STRIP=: 5695 5696 5697 5698 5699 5700 5701 if test -n "$ac_tool_prefix"; then 5702 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5703 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5705 $as_echo_n "checking for $ac_word... " >&6; } 5706 if ${ac_cv_prog_RANLIB+:} false; then : 5707 $as_echo_n "(cached) " >&6 5708 else 5709 if test -n "$RANLIB"; then 5710 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5711 else 5712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5713 for as_dir in $PATH 5714 do 5715 IFS=$as_save_IFS 5716 test -z "$as_dir" && as_dir=. 5717 for ac_exec_ext in '' $ac_executable_extensions; do 5718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5719 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5721 break 2 5722 fi 5723 done 5724 done 5725 IFS=$as_save_IFS 5726 5727 fi 5728 fi 5729 RANLIB=$ac_cv_prog_RANLIB 5730 if test -n "$RANLIB"; then 5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5732 $as_echo "$RANLIB" >&6; } 5733 else 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5735 $as_echo "no" >&6; } 5736 fi 5737 5738 5739 fi 5740 if test -z "$ac_cv_prog_RANLIB"; then 5741 ac_ct_RANLIB=$RANLIB 5742 # Extract the first word of "ranlib", so it can be a program name with args. 5743 set dummy ranlib; ac_word=$2 5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5745 $as_echo_n "checking for $ac_word... " >&6; } 5746 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5747 $as_echo_n "(cached) " >&6 5748 else 5749 if test -n "$ac_ct_RANLIB"; then 5750 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5751 else 5752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5753 for as_dir in $PATH 5754 do 5755 IFS=$as_save_IFS 5756 test -z "$as_dir" && as_dir=. 5757 for ac_exec_ext in '' $ac_executable_extensions; do 5758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5759 ac_cv_prog_ac_ct_RANLIB="ranlib" 5760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5761 break 2 5762 fi 5763 done 5764 done 5765 IFS=$as_save_IFS 5766 5767 fi 5768 fi 5769 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5770 if test -n "$ac_ct_RANLIB"; then 5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5772 $as_echo "$ac_ct_RANLIB" >&6; } 5773 else 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5775 $as_echo "no" >&6; } 5776 fi 5777 5778 if test "x$ac_ct_RANLIB" = x; then 5779 RANLIB=":" 5780 else 5781 case $cross_compiling:$ac_tool_warned in 5782 yes:) 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5785 ac_tool_warned=yes ;; 5786 esac 5787 RANLIB=$ac_ct_RANLIB 5788 fi 5789 else 5790 RANLIB="$ac_cv_prog_RANLIB" 5791 fi 5792 5793 test -z "$RANLIB" && RANLIB=: 5794 5795 5796 5797 5798 5799 5800 # Determine commands to create old-style static archives. 5801 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5802 old_postinstall_cmds='chmod 644 $oldlib' 5803 old_postuninstall_cmds= 5804 5805 if test -n "$RANLIB"; then 5806 case $host_os in 5807 openbsd*) 5808 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5809 ;; 5810 *) 5811 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5812 ;; 5813 esac 5814 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5815 fi 5816 5817 case $host_os in 5818 darwin*) 5819 lock_old_archive_extraction=yes ;; 5820 *) 5821 lock_old_archive_extraction=no ;; 5822 esac 5823 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 for ac_prog in gawk mawk nawk awk 5845 do 5846 # Extract the first word of "$ac_prog", so it can be a program name with args. 5847 set dummy $ac_prog; ac_word=$2 5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5849 $as_echo_n "checking for $ac_word... " >&6; } 5850 if ${ac_cv_prog_AWK+:} false; then : 5851 $as_echo_n "(cached) " >&6 5852 else 5853 if test -n "$AWK"; then 5854 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5855 else 5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5857 for as_dir in $PATH 5858 do 5859 IFS=$as_save_IFS 5860 test -z "$as_dir" && as_dir=. 5861 for ac_exec_ext in '' $ac_executable_extensions; do 5862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5863 ac_cv_prog_AWK="$ac_prog" 5864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5865 break 2 5866 fi 5867 done 5868 done 5869 IFS=$as_save_IFS 5870 5871 fi 5872 fi 5873 AWK=$ac_cv_prog_AWK 5874 if test -n "$AWK"; then 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5876 $as_echo "$AWK" >&6; } 5877 else 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5879 $as_echo "no" >&6; } 5880 fi 5881 5882 5883 test -n "$AWK" && break 5884 done 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 # If no C compiler was specified, use CC. 5905 LTCC=${LTCC-"$CC"} 5906 5907 # If no C compiler flags were specified, use CFLAGS. 5908 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5909 5910 # Allow CC to be a program name with arguments. 5911 compiler=$CC 5912 5913 5914 # Check for command to grab the raw symbol name followed by C symbol from nm. 5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5916 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5917 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5918 $as_echo_n "(cached) " >&6 5919 else 5920 5921 # These are sane defaults that work on at least a few old systems. 5922 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5923 5924 # Character class describing NM global symbol codes. 5925 symcode='[BCDEGRST]' 5926 5927 # Regexp to match symbols that can be accessed directly from C. 5928 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5929 5930 # Define system-specific variables. 5931 case $host_os in 5932 aix*) 5933 symcode='[BCDT]' 5934 ;; 5935 cygwin* | mingw* | pw32* | cegcc*) 5936 symcode='[ABCDGISTW]' 5937 ;; 5938 hpux*) 5939 if test "$host_cpu" = ia64; then 5940 symcode='[ABCDEGRST]' 5941 fi 5942 ;; 5943 irix* | nonstopux*) 5944 symcode='[BCDEGRST]' 5945 ;; 5946 osf*) 5947 symcode='[BCDEGQRST]' 5948 ;; 5949 solaris*) 5950 symcode='[BDRT]' 5951 ;; 5952 sco3.2v5*) 5953 symcode='[DT]' 5954 ;; 5955 sysv4.2uw2*) 5956 symcode='[DT]' 5957 ;; 5958 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5959 symcode='[ABDT]' 5960 ;; 5961 sysv4) 5962 symcode='[DFNSTU]' 5963 ;; 5964 esac 5965 5966 # If we're using GNU nm, then use its standard symbol codes. 5967 case `$NM -V 2>&1` in 5968 *GNU* | *'with BFD'*) 5969 symcode='[ABCDGIRSTW]' ;; 5970 esac 5971 5972 # Transform an extracted symbol line into a proper C declaration. 5973 # Some systems (esp. on ia64) link data and code symbols differently, 5974 # so use this general approach. 5975 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5976 5977 # Transform an extracted symbol line into symbol name and symbol address 5978 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5979 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'" 5980 5981 # Handle CRLF in mingw tool chain 5982 opt_cr= 5983 case $build_os in 5984 mingw*) 5985 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5986 ;; 5987 esac 5988 5989 # Try without a prefix underscore, then with it. 5990 for ac_symprfx in "" "_"; do 5991 5992 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5993 symxfrm="\\1 $ac_symprfx\\2 \\2" 5994 5995 # Write the raw and C identifiers. 5996 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5997 # Fake it for dumpbin and say T for any non-static function 5998 # and D for any global variable. 5999 # Also find C++ and __fastcall symbols from MSVC++, 6000 # which start with @ or ?. 6001 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6002 " {last_section=section; section=\$ 3};"\ 6003 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6004 " \$ 0!~/External *\|/{next};"\ 6005 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6006 " {if(hide[section]) next};"\ 6007 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6008 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6009 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6010 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6011 " ' prfx=^$ac_symprfx" 6012 else 6013 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6014 fi 6015 6016 # Check to see that the pipe works correctly. 6017 pipe_works=no 6018 6019 rm -f conftest* 6020 cat > conftest.$ac_ext <<_LT_EOF 6021 #ifdef __cplusplus 6022 extern "C" { 6023 #endif 6024 char nm_test_var; 6025 void nm_test_func(void); 6026 void nm_test_func(void){} 6027 #ifdef __cplusplus 6028 } 6029 #endif 6030 int main(){nm_test_var='a';nm_test_func();return(0);} 6031 _LT_EOF 6032 6033 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6034 (eval $ac_compile) 2>&5 6035 ac_status=$? 6036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6037 test $ac_status = 0; }; then 6038 # Now try to grab the symbols. 6039 nlist=conftest.nm 6040 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6041 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6042 ac_status=$? 6043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6044 test $ac_status = 0; } && test -s "$nlist"; then 6045 # Try sorting and uniquifying the output. 6046 if sort "$nlist" | uniq > "$nlist"T; then 6047 mv -f "$nlist"T "$nlist" 6048 else 6049 rm -f "$nlist"T 6050 fi 6051 6052 # Make sure that we snagged all the symbols we need. 6053 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6054 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6055 cat <<_LT_EOF > conftest.$ac_ext 6056 #ifdef __cplusplus 6057 extern "C" { 6058 #endif 6059 6060 _LT_EOF 6061 # Now generate the symbol file. 6062 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6063 6064 cat <<_LT_EOF >> conftest.$ac_ext 6065 6066 /* The mapping between symbol names and symbols. */ 6067 const struct { 6068 const char *name; 6069 void *address; 6070 } 6071 lt__PROGRAM__LTX_preloaded_symbols[] = 6072 { 6073 { "@PROGRAM@", (void *) 0 }, 6074 _LT_EOF 6075 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6076 cat <<\_LT_EOF >> conftest.$ac_ext 6077 {0, (void *) 0} 6078 }; 6079 6080 /* This works around a problem in FreeBSD linker */ 6081 #ifdef FREEBSD_WORKAROUND 6082 static const void *lt_preloaded_setup() { 6083 return lt__PROGRAM__LTX_preloaded_symbols; 6084 } 6085 #endif 6086 6087 #ifdef __cplusplus 6088 } 6089 #endif 6090 _LT_EOF 6091 # Now try linking the two files. 6092 mv conftest.$ac_objext conftstm.$ac_objext 6093 lt_save_LIBS="$LIBS" 6094 lt_save_CFLAGS="$CFLAGS" 6095 LIBS="conftstm.$ac_objext" 6096 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6097 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6098 (eval $ac_link) 2>&5 6099 ac_status=$? 6100 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6101 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6102 pipe_works=yes 6103 fi 6104 LIBS="$lt_save_LIBS" 6105 CFLAGS="$lt_save_CFLAGS" 6106 else 6107 echo "cannot find nm_test_func in $nlist" >&5 6108 fi 6109 else 6110 echo "cannot find nm_test_var in $nlist" >&5 6111 fi 6112 else 6113 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6114 fi 6115 else 6116 echo "$progname: failed program was:" >&5 6117 cat conftest.$ac_ext >&5 6118 fi 6119 rm -rf conftest* conftst* 6120 6121 # Do not use the global_symbol_pipe unless it works. 6122 if test "$pipe_works" = yes; then 6123 break 6124 else 6125 lt_cv_sys_global_symbol_pipe= 6126 fi 6127 done 6128 6129 fi 6130 6131 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6132 lt_cv_sys_global_symbol_to_cdecl= 6133 fi 6134 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6136 $as_echo "failed" >&6; } 6137 else 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6139 $as_echo "ok" >&6; } 6140 fi 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 # Check whether --enable-libtool-lock was given. 6164 if test "${enable_libtool_lock+set}" = set; then : 6165 enableval=$enable_libtool_lock; 6166 fi 6167 6168 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6169 6170 # Some flags need to be propagated to the compiler or linker for good 6171 # libtool support. 6172 case $host in 6173 ia64-*-hpux*) 6174 # Find out which ABI we are using. 6175 echo 'int i;' > conftest.$ac_ext 6176 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6177 (eval $ac_compile) 2>&5 6178 ac_status=$? 6179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6180 test $ac_status = 0; }; then 6181 case `/usr/bin/file conftest.$ac_objext` in 6182 *ELF-32*) 6183 HPUX_IA64_MODE="32" 6184 ;; 6185 *ELF-64*) 6186 HPUX_IA64_MODE="64" 6187 ;; 6188 esac 6189 fi 6190 rm -rf conftest* 6191 ;; 6192 *-*-irix6*) 6193 # Find out which ABI we are using. 6194 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6196 (eval $ac_compile) 2>&5 6197 ac_status=$? 6198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6199 test $ac_status = 0; }; then 6200 if test "$lt_cv_prog_gnu_ld" = yes; then 6201 case `/usr/bin/file conftest.$ac_objext` in 6202 *32-bit*) 6203 LD="${LD-ld} -melf32bsmip" 6204 ;; 6205 *N32*) 6206 LD="${LD-ld} -melf32bmipn32" 6207 ;; 6208 *64-bit*) 6209 LD="${LD-ld} -melf64bmip" 6210 ;; 6211 esac 6212 else 6213 case `/usr/bin/file conftest.$ac_objext` in 6214 *32-bit*) 6215 LD="${LD-ld} -32" 6216 ;; 6217 *N32*) 6218 LD="${LD-ld} -n32" 6219 ;; 6220 *64-bit*) 6221 LD="${LD-ld} -64" 6222 ;; 6223 esac 6224 fi 6225 fi 6226 rm -rf conftest* 6227 ;; 6228 6229 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6230 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6231 # Find out which ABI we are using. 6232 echo 'int i;' > conftest.$ac_ext 6233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6234 (eval $ac_compile) 2>&5 6235 ac_status=$? 6236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6237 test $ac_status = 0; }; then 6238 case `/usr/bin/file conftest.o` in 6239 *32-bit*) 6240 case $host in 6241 x86_64-*kfreebsd*-gnu) 6242 LD="${LD-ld} -m elf_i386_fbsd" 6243 ;; 6244 x86_64-*linux*) 6245 case `/usr/bin/file conftest.o` in 6246 *x86-64*) 6247 LD="${LD-ld} -m elf32_x86_64" 6248 ;; 6249 *) 6250 LD="${LD-ld} -m elf_i386" 6251 ;; 6252 esac 6253 ;; 6254 powerpc64le-*linux*) 6255 LD="${LD-ld} -m elf32lppclinux" 6256 ;; 6257 powerpc64-*linux*) 6258 LD="${LD-ld} -m elf32ppclinux" 6259 ;; 6260 s390x-*linux*) 6261 LD="${LD-ld} -m elf_s390" 6262 ;; 6263 sparc64-*linux*) 6264 LD="${LD-ld} -m elf32_sparc" 6265 ;; 6266 esac 6267 ;; 6268 *64-bit*) 6269 case $host in 6270 x86_64-*kfreebsd*-gnu) 6271 LD="${LD-ld} -m elf_x86_64_fbsd" 6272 ;; 6273 x86_64-*linux*) 6274 LD="${LD-ld} -m elf_x86_64" 6275 ;; 6276 powerpcle-*linux*) 6277 LD="${LD-ld} -m elf64lppc" 6278 ;; 6279 powerpc-*linux*) 6280 LD="${LD-ld} -m elf64ppc" 6281 ;; 6282 s390*-*linux*|s390*-*tpf*) 6283 LD="${LD-ld} -m elf64_s390" 6284 ;; 6285 sparc*-*linux*) 6286 LD="${LD-ld} -m elf64_sparc" 6287 ;; 6288 esac 6289 ;; 6290 esac 6291 fi 6292 rm -rf conftest* 6293 ;; 6294 6295 *-*-sco3.2v5*) 6296 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6297 SAVE_CFLAGS="$CFLAGS" 6298 CFLAGS="$CFLAGS -belf" 6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6300 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6301 if ${lt_cv_cc_needs_belf+:} false; then : 6302 $as_echo_n "(cached) " >&6 6303 else 6304 ac_ext=c 6305 ac_cpp='$CPP $CPPFLAGS' 6306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6308 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6309 6310 if test x$gcc_no_link = xyes; then 6311 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6312 fi 6313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 /* end confdefs.h. */ 6315 6316 int 6317 main () 6318 { 6319 6320 ; 6321 return 0; 6322 } 6323 _ACEOF 6324 if ac_fn_c_try_link "$LINENO"; then : 6325 lt_cv_cc_needs_belf=yes 6326 else 6327 lt_cv_cc_needs_belf=no 6328 fi 6329 rm -f core conftest.err conftest.$ac_objext \ 6330 conftest$ac_exeext conftest.$ac_ext 6331 ac_ext=c 6332 ac_cpp='$CPP $CPPFLAGS' 6333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6335 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6336 6337 fi 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6339 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6340 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6341 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6342 CFLAGS="$SAVE_CFLAGS" 6343 fi 6344 ;; 6345 sparc*-*solaris*) 6346 # Find out which ABI we are using. 6347 echo 'int i;' > conftest.$ac_ext 6348 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6349 (eval $ac_compile) 2>&5 6350 ac_status=$? 6351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6352 test $ac_status = 0; }; then 6353 case `/usr/bin/file conftest.o` in 6354 *64-bit*) 6355 case $lt_cv_prog_gnu_ld in 6356 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6357 *) 6358 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6359 LD="${LD-ld} -64" 6360 fi 6361 ;; 6362 esac 6363 ;; 6364 esac 6365 fi 6366 rm -rf conftest* 6367 ;; 6368 esac 6369 6370 need_locks="$enable_libtool_lock" 6371 6372 6373 case $host_os in 6374 rhapsody* | darwin*) 6375 if test -n "$ac_tool_prefix"; then 6376 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6377 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6379 $as_echo_n "checking for $ac_word... " >&6; } 6380 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6381 $as_echo_n "(cached) " >&6 6382 else 6383 if test -n "$DSYMUTIL"; then 6384 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6385 else 6386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6387 for as_dir in $PATH 6388 do 6389 IFS=$as_save_IFS 6390 test -z "$as_dir" && as_dir=. 6391 for ac_exec_ext in '' $ac_executable_extensions; do 6392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6393 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6395 break 2 6396 fi 6397 done 6398 done 6399 IFS=$as_save_IFS 6400 6401 fi 6402 fi 6403 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6404 if test -n "$DSYMUTIL"; then 6405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6406 $as_echo "$DSYMUTIL" >&6; } 6407 else 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6409 $as_echo "no" >&6; } 6410 fi 6411 6412 6413 fi 6414 if test -z "$ac_cv_prog_DSYMUTIL"; then 6415 ac_ct_DSYMUTIL=$DSYMUTIL 6416 # Extract the first word of "dsymutil", so it can be a program name with args. 6417 set dummy dsymutil; ac_word=$2 6418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6419 $as_echo_n "checking for $ac_word... " >&6; } 6420 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6421 $as_echo_n "(cached) " >&6 6422 else 6423 if test -n "$ac_ct_DSYMUTIL"; then 6424 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6425 else 6426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6427 for as_dir in $PATH 6428 do 6429 IFS=$as_save_IFS 6430 test -z "$as_dir" && as_dir=. 6431 for ac_exec_ext in '' $ac_executable_extensions; do 6432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6433 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6435 break 2 6436 fi 6437 done 6438 done 6439 IFS=$as_save_IFS 6440 6441 fi 6442 fi 6443 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6444 if test -n "$ac_ct_DSYMUTIL"; then 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6446 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6447 else 6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6449 $as_echo "no" >&6; } 6450 fi 6451 6452 if test "x$ac_ct_DSYMUTIL" = x; then 6453 DSYMUTIL=":" 6454 else 6455 case $cross_compiling:$ac_tool_warned in 6456 yes:) 6457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6459 ac_tool_warned=yes ;; 6460 esac 6461 DSYMUTIL=$ac_ct_DSYMUTIL 6462 fi 6463 else 6464 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6465 fi 6466 6467 if test -n "$ac_tool_prefix"; then 6468 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6469 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6471 $as_echo_n "checking for $ac_word... " >&6; } 6472 if ${ac_cv_prog_NMEDIT+:} false; then : 6473 $as_echo_n "(cached) " >&6 6474 else 6475 if test -n "$NMEDIT"; then 6476 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6477 else 6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6479 for as_dir in $PATH 6480 do 6481 IFS=$as_save_IFS 6482 test -z "$as_dir" && as_dir=. 6483 for ac_exec_ext in '' $ac_executable_extensions; do 6484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6485 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6487 break 2 6488 fi 6489 done 6490 done 6491 IFS=$as_save_IFS 6492 6493 fi 6494 fi 6495 NMEDIT=$ac_cv_prog_NMEDIT 6496 if test -n "$NMEDIT"; then 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6498 $as_echo "$NMEDIT" >&6; } 6499 else 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6501 $as_echo "no" >&6; } 6502 fi 6503 6504 6505 fi 6506 if test -z "$ac_cv_prog_NMEDIT"; then 6507 ac_ct_NMEDIT=$NMEDIT 6508 # Extract the first word of "nmedit", so it can be a program name with args. 6509 set dummy nmedit; ac_word=$2 6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6511 $as_echo_n "checking for $ac_word... " >&6; } 6512 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6513 $as_echo_n "(cached) " >&6 6514 else 6515 if test -n "$ac_ct_NMEDIT"; then 6516 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6517 else 6518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6519 for as_dir in $PATH 6520 do 6521 IFS=$as_save_IFS 6522 test -z "$as_dir" && as_dir=. 6523 for ac_exec_ext in '' $ac_executable_extensions; do 6524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6525 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6527 break 2 6528 fi 6529 done 6530 done 6531 IFS=$as_save_IFS 6532 6533 fi 6534 fi 6535 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6536 if test -n "$ac_ct_NMEDIT"; then 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6538 $as_echo "$ac_ct_NMEDIT" >&6; } 6539 else 6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6541 $as_echo "no" >&6; } 6542 fi 6543 6544 if test "x$ac_ct_NMEDIT" = x; then 6545 NMEDIT=":" 6546 else 6547 case $cross_compiling:$ac_tool_warned in 6548 yes:) 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6551 ac_tool_warned=yes ;; 6552 esac 6553 NMEDIT=$ac_ct_NMEDIT 6554 fi 6555 else 6556 NMEDIT="$ac_cv_prog_NMEDIT" 6557 fi 6558 6559 if test -n "$ac_tool_prefix"; then 6560 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6561 set dummy ${ac_tool_prefix}lipo; 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_LIPO+:} false; then : 6565 $as_echo_n "(cached) " >&6 6566 else 6567 if test -n "$LIPO"; then 6568 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6569 else 6570 as_save_IFS=$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_LIPO="${ac_tool_prefix}lipo" 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 LIPO=$ac_cv_prog_LIPO 6588 if test -n "$LIPO"; then 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6590 $as_echo "$LIPO" >&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_LIPO"; then 6599 ac_ct_LIPO=$LIPO 6600 # Extract the first word of "lipo", so it can be a program name with args. 6601 set dummy lipo; 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_LIPO+:} false; then : 6605 $as_echo_n "(cached) " >&6 6606 else 6607 if test -n "$ac_ct_LIPO"; then 6608 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6609 else 6610 as_save_IFS=$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_LIPO="lipo" 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_LIPO=$ac_cv_prog_ac_ct_LIPO 6628 if test -n "$ac_ct_LIPO"; then 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6630 $as_echo "$ac_ct_LIPO" >&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_LIPO" = x; then 6637 LIPO=":" 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 LIPO=$ac_ct_LIPO 6646 fi 6647 else 6648 LIPO="$ac_cv_prog_LIPO" 6649 fi 6650 6651 if test -n "$ac_tool_prefix"; then 6652 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6653 set dummy ${ac_tool_prefix}otool; ac_word=$2 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6655 $as_echo_n "checking for $ac_word... " >&6; } 6656 if ${ac_cv_prog_OTOOL+:} false; then : 6657 $as_echo_n "(cached) " >&6 6658 else 6659 if test -n "$OTOOL"; then 6660 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6661 else 6662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6663 for as_dir in $PATH 6664 do 6665 IFS=$as_save_IFS 6666 test -z "$as_dir" && as_dir=. 6667 for ac_exec_ext in '' $ac_executable_extensions; do 6668 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6669 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6671 break 2 6672 fi 6673 done 6674 done 6675 IFS=$as_save_IFS 6676 6677 fi 6678 fi 6679 OTOOL=$ac_cv_prog_OTOOL 6680 if test -n "$OTOOL"; then 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6682 $as_echo "$OTOOL" >&6; } 6683 else 6684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6685 $as_echo "no" >&6; } 6686 fi 6687 6688 6689 fi 6690 if test -z "$ac_cv_prog_OTOOL"; then 6691 ac_ct_OTOOL=$OTOOL 6692 # Extract the first word of "otool", so it can be a program name with args. 6693 set dummy otool; ac_word=$2 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6695 $as_echo_n "checking for $ac_word... " >&6; } 6696 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6697 $as_echo_n "(cached) " >&6 6698 else 6699 if test -n "$ac_ct_OTOOL"; then 6700 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6701 else 6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6703 for as_dir in $PATH 6704 do 6705 IFS=$as_save_IFS 6706 test -z "$as_dir" && as_dir=. 6707 for ac_exec_ext in '' $ac_executable_extensions; do 6708 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6709 ac_cv_prog_ac_ct_OTOOL="otool" 6710 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6711 break 2 6712 fi 6713 done 6714 done 6715 IFS=$as_save_IFS 6716 6717 fi 6718 fi 6719 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6720 if test -n "$ac_ct_OTOOL"; then 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6722 $as_echo "$ac_ct_OTOOL" >&6; } 6723 else 6724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6725 $as_echo "no" >&6; } 6726 fi 6727 6728 if test "x$ac_ct_OTOOL" = x; then 6729 OTOOL=":" 6730 else 6731 case $cross_compiling:$ac_tool_warned in 6732 yes:) 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6734 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6735 ac_tool_warned=yes ;; 6736 esac 6737 OTOOL=$ac_ct_OTOOL 6738 fi 6739 else 6740 OTOOL="$ac_cv_prog_OTOOL" 6741 fi 6742 6743 if test -n "$ac_tool_prefix"; then 6744 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6745 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6747 $as_echo_n "checking for $ac_word... " >&6; } 6748 if ${ac_cv_prog_OTOOL64+:} false; then : 6749 $as_echo_n "(cached) " >&6 6750 else 6751 if test -n "$OTOOL64"; then 6752 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6753 else 6754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6755 for as_dir in $PATH 6756 do 6757 IFS=$as_save_IFS 6758 test -z "$as_dir" && as_dir=. 6759 for ac_exec_ext in '' $ac_executable_extensions; do 6760 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6761 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6763 break 2 6764 fi 6765 done 6766 done 6767 IFS=$as_save_IFS 6768 6769 fi 6770 fi 6771 OTOOL64=$ac_cv_prog_OTOOL64 6772 if test -n "$OTOOL64"; then 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6774 $as_echo "$OTOOL64" >&6; } 6775 else 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6777 $as_echo "no" >&6; } 6778 fi 6779 6780 6781 fi 6782 if test -z "$ac_cv_prog_OTOOL64"; then 6783 ac_ct_OTOOL64=$OTOOL64 6784 # Extract the first word of "otool64", so it can be a program name with args. 6785 set dummy otool64; ac_word=$2 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6787 $as_echo_n "checking for $ac_word... " >&6; } 6788 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6789 $as_echo_n "(cached) " >&6 6790 else 6791 if test -n "$ac_ct_OTOOL64"; then 6792 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6793 else 6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6795 for as_dir in $PATH 6796 do 6797 IFS=$as_save_IFS 6798 test -z "$as_dir" && as_dir=. 6799 for ac_exec_ext in '' $ac_executable_extensions; do 6800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6801 ac_cv_prog_ac_ct_OTOOL64="otool64" 6802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6803 break 2 6804 fi 6805 done 6806 done 6807 IFS=$as_save_IFS 6808 6809 fi 6810 fi 6811 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6812 if test -n "$ac_ct_OTOOL64"; then 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6814 $as_echo "$ac_ct_OTOOL64" >&6; } 6815 else 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6817 $as_echo "no" >&6; } 6818 fi 6819 6820 if test "x$ac_ct_OTOOL64" = x; then 6821 OTOOL64=":" 6822 else 6823 case $cross_compiling:$ac_tool_warned in 6824 yes:) 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6827 ac_tool_warned=yes ;; 6828 esac 6829 OTOOL64=$ac_ct_OTOOL64 6830 fi 6831 else 6832 OTOOL64="$ac_cv_prog_OTOOL64" 6833 fi 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6862 $as_echo_n "checking for -single_module linker flag... " >&6; } 6863 if ${lt_cv_apple_cc_single_mod+:} false; then : 6864 $as_echo_n "(cached) " >&6 6865 else 6866 lt_cv_apple_cc_single_mod=no 6867 if test -z "${LT_MULTI_MODULE}"; then 6868 # By default we will add the -single_module flag. You can override 6869 # by either setting the environment variable LT_MULTI_MODULE 6870 # non-empty at configure time, or by adding -multi_module to the 6871 # link flags. 6872 rm -rf libconftest.dylib* 6873 echo "int foo(void){return 1;}" > conftest.c 6874 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6875 -dynamiclib -Wl,-single_module conftest.c" >&5 6876 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6877 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6878 _lt_result=$? 6879 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6880 lt_cv_apple_cc_single_mod=yes 6881 else 6882 cat conftest.err >&5 6883 fi 6884 rm -rf libconftest.dylib* 6885 rm -f conftest.* 6886 fi 6887 fi 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6889 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6891 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6892 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6893 $as_echo_n "(cached) " >&6 6894 else 6895 lt_cv_ld_exported_symbols_list=no 6896 save_LDFLAGS=$LDFLAGS 6897 echo "_main" > conftest.sym 6898 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6899 if test x$gcc_no_link = xyes; then 6900 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6901 fi 6902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6903 /* end confdefs.h. */ 6904 6905 int 6906 main () 6907 { 6908 6909 ; 6910 return 0; 6911 } 6912 _ACEOF 6913 if ac_fn_c_try_link "$LINENO"; then : 6914 lt_cv_ld_exported_symbols_list=yes 6915 else 6916 lt_cv_ld_exported_symbols_list=no 6917 fi 6918 rm -f core conftest.err conftest.$ac_objext \ 6919 conftest$ac_exeext conftest.$ac_ext 6920 LDFLAGS="$save_LDFLAGS" 6921 6922 fi 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6924 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6926 $as_echo_n "checking for -force_load linker flag... " >&6; } 6927 if ${lt_cv_ld_force_load+:} false; then : 6928 $as_echo_n "(cached) " >&6 6929 else 6930 lt_cv_ld_force_load=no 6931 cat > conftest.c << _LT_EOF 6932 int forced_loaded() { return 2;} 6933 _LT_EOF 6934 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6935 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6936 echo "$AR cru libconftest.a conftest.o" >&5 6937 $AR cru libconftest.a conftest.o 2>&5 6938 cat > conftest.c << _LT_EOF 6939 int main() { return 0;} 6940 _LT_EOF 6941 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6942 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6943 _lt_result=$? 6944 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6945 lt_cv_ld_force_load=yes 6946 else 6947 cat conftest.err >&5 6948 fi 6949 rm -f conftest.err libconftest.a conftest conftest.c 6950 rm -rf conftest.dSYM 6951 6952 fi 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6954 $as_echo "$lt_cv_ld_force_load" >&6; } 6955 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 6956 # build without first building modern cctools / linker. 6957 case $host_cpu-$host_os in 6958 *-rhapsody* | *-darwin1.[012]) 6959 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6960 *-darwin1.*) 6961 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6962 *-darwin*) 6963 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 6964 # deployment target is forced to an earlier version. 6965 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 6966 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 6967 ;; 6968 10.[012][,.]*) 6969 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 6970 ;; 6971 *) 6972 ;; 6973 esac 6974 ;; 6975 esac 6976 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6977 _lt_dar_single_mod='$single_module' 6978 fi 6979 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6980 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6981 else 6982 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6983 fi 6984 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6985 _lt_dsymutil='~$DSYMUTIL $lib || :' 6986 else 6987 _lt_dsymutil= 6988 fi 6989 ;; 6990 esac 6991 6992 ac_ext=c 6993 ac_cpp='$CPP $CPPFLAGS' 6994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6996 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6998 $as_echo_n "checking how to run the C preprocessor... " >&6; } 6999 # On Suns, sometimes $CPP names a directory. 7000 if test -n "$CPP" && test -d "$CPP"; then 7001 CPP= 7002 fi 7003 if test -z "$CPP"; then 7004 if ${ac_cv_prog_CPP+:} false; then : 7005 $as_echo_n "(cached) " >&6 7006 else 7007 # Double quotes because CPP needs to be expanded 7008 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7009 do 7010 ac_preproc_ok=false 7011 for ac_c_preproc_warn_flag in '' yes 7012 do 7013 # Use a header file that comes with gcc, so configuring glibc 7014 # with a fresh cross-compiler works. 7015 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7016 # <limits.h> exists even on freestanding compilers. 7017 # On the NeXT, cc -E runs the code through the compiler's parser, 7018 # not just through cpp. "Syntax error" is here to catch this case. 7019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7020 /* end confdefs.h. */ 7021 #ifdef __STDC__ 7022 # include <limits.h> 7023 #else 7024 # include <assert.h> 7025 #endif 7026 Syntax error 7027 _ACEOF 7028 if ac_fn_c_try_cpp "$LINENO"; then : 7029 7030 else 7031 # Broken: fails on valid input. 7032 continue 7033 fi 7034 rm -f conftest.err conftest.i conftest.$ac_ext 7035 7036 # OK, works on sane cases. Now check whether nonexistent headers 7037 # can be detected and how. 7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7039 /* end confdefs.h. */ 7040 #include <ac_nonexistent.h> 7041 _ACEOF 7042 if ac_fn_c_try_cpp "$LINENO"; then : 7043 # Broken: success on invalid input. 7044 continue 7045 else 7046 # Passes both tests. 7047 ac_preproc_ok=: 7048 break 7049 fi 7050 rm -f conftest.err conftest.i conftest.$ac_ext 7051 7052 done 7053 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7054 rm -f conftest.i conftest.err conftest.$ac_ext 7055 if $ac_preproc_ok; then : 7056 break 7057 fi 7058 7059 done 7060 ac_cv_prog_CPP=$CPP 7061 7062 fi 7063 CPP=$ac_cv_prog_CPP 7064 else 7065 ac_cv_prog_CPP=$CPP 7066 fi 7067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7068 $as_echo "$CPP" >&6; } 7069 ac_preproc_ok=false 7070 for ac_c_preproc_warn_flag in '' yes 7071 do 7072 # Use a header file that comes with gcc, so configuring glibc 7073 # with a fresh cross-compiler works. 7074 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7075 # <limits.h> exists even on freestanding compilers. 7076 # On the NeXT, cc -E runs the code through the compiler's parser, 7077 # not just through cpp. "Syntax error" is here to catch this case. 7078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7079 /* end confdefs.h. */ 7080 #ifdef __STDC__ 7081 # include <limits.h> 7082 #else 7083 # include <assert.h> 7084 #endif 7085 Syntax error 7086 _ACEOF 7087 if ac_fn_c_try_cpp "$LINENO"; then : 7088 7089 else 7090 # Broken: fails on valid input. 7091 continue 7092 fi 7093 rm -f conftest.err conftest.i conftest.$ac_ext 7094 7095 # OK, works on sane cases. Now check whether nonexistent headers 7096 # can be detected and how. 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098 /* end confdefs.h. */ 7099 #include <ac_nonexistent.h> 7100 _ACEOF 7101 if ac_fn_c_try_cpp "$LINENO"; then : 7102 # Broken: success on invalid input. 7103 continue 7104 else 7105 # Passes both tests. 7106 ac_preproc_ok=: 7107 break 7108 fi 7109 rm -f conftest.err conftest.i conftest.$ac_ext 7110 7111 done 7112 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7113 rm -f conftest.i conftest.err conftest.$ac_ext 7114 if $ac_preproc_ok; then : 7115 7116 else 7117 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7119 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7120 See \`config.log' for more details" "$LINENO" 5; } 7121 fi 7122 7123 ac_ext=c 7124 ac_cpp='$CPP $CPPFLAGS' 7125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7127 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7128 7129 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7131 $as_echo_n "checking for ANSI C header files... " >&6; } 7132 if ${ac_cv_header_stdc+:} false; then : 7133 $as_echo_n "(cached) " >&6 7134 else 7135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7136 /* end confdefs.h. */ 7137 #include <stdlib.h> 7138 #include <stdarg.h> 7139 #include <string.h> 7140 #include <float.h> 7141 7142 int 7143 main () 7144 { 7145 7146 ; 7147 return 0; 7148 } 7149 _ACEOF 7150 if ac_fn_c_try_compile "$LINENO"; then : 7151 ac_cv_header_stdc=yes 7152 else 7153 ac_cv_header_stdc=no 7154 fi 7155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7156 7157 if test $ac_cv_header_stdc = yes; then 7158 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7160 /* end confdefs.h. */ 7161 #include <string.h> 7162 7163 _ACEOF 7164 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7165 $EGREP "memchr" >/dev/null 2>&1; then : 7166 7167 else 7168 ac_cv_header_stdc=no 7169 fi 7170 rm -f conftest* 7171 7172 fi 7173 7174 if test $ac_cv_header_stdc = yes; then 7175 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7177 /* end confdefs.h. */ 7178 #include <stdlib.h> 7179 7180 _ACEOF 7181 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7182 $EGREP "free" >/dev/null 2>&1; then : 7183 7184 else 7185 ac_cv_header_stdc=no 7186 fi 7187 rm -f conftest* 7188 7189 fi 7190 7191 if test $ac_cv_header_stdc = yes; then 7192 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7193 if test "$cross_compiling" = yes; then : 7194 : 7195 else 7196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7197 /* end confdefs.h. */ 7198 #include <ctype.h> 7199 #include <stdlib.h> 7200 #if ((' ' & 0x0FF) == 0x020) 7201 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7202 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7203 #else 7204 # define ISLOWER(c) \ 7205 (('a' <= (c) && (c) <= 'i') \ 7206 || ('j' <= (c) && (c) <= 'r') \ 7207 || ('s' <= (c) && (c) <= 'z')) 7208 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7209 #endif 7210 7211 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7212 int 7213 main () 7214 { 7215 int i; 7216 for (i = 0; i < 256; i++) 7217 if (XOR (islower (i), ISLOWER (i)) 7218 || toupper (i) != TOUPPER (i)) 7219 return 2; 7220 return 0; 7221 } 7222 _ACEOF 7223 if ac_fn_c_try_run "$LINENO"; then : 7224 7225 else 7226 ac_cv_header_stdc=no 7227 fi 7228 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7229 conftest.$ac_objext conftest.beam conftest.$ac_ext 7230 fi 7231 7232 fi 7233 fi 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7235 $as_echo "$ac_cv_header_stdc" >&6; } 7236 if test $ac_cv_header_stdc = yes; then 7237 7238 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7239 7240 fi 7241 7242 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7243 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7244 inttypes.h stdint.h unistd.h 7245 do : 7246 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7247 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7248 " 7249 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7250 cat >>confdefs.h <<_ACEOF 7251 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7252 _ACEOF 7253 7254 fi 7255 7256 done 7257 7258 7259 for ac_header in dlfcn.h 7260 do : 7261 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7262 " 7263 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7264 cat >>confdefs.h <<_ACEOF 7265 #define HAVE_DLFCN_H 1 7266 _ACEOF 7267 7268 fi 7269 7270 done 7271 7272 7273 7274 7275 7276 # Set options 7277 7278 7279 7280 enable_dlopen=no 7281 7282 7283 7284 # Check whether --enable-shared was given. 7285 if test "${enable_shared+set}" = set; then : 7286 enableval=$enable_shared; p=${PACKAGE-default} 7287 case $enableval in 7288 yes) enable_shared=yes ;; 7289 no) enable_shared=no ;; 7290 *) 7291 enable_shared=no 7292 # Look at the argument we got. We use all the common list separators. 7293 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7294 for pkg in $enableval; do 7295 IFS="$lt_save_ifs" 7296 if test "X$pkg" = "X$p"; then 7297 enable_shared=yes 7298 fi 7299 done 7300 IFS="$lt_save_ifs" 7301 ;; 7302 esac 7303 else 7304 enable_shared=yes 7305 fi 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 # Check whether --enable-static was given. 7316 if test "${enable_static+set}" = set; then : 7317 enableval=$enable_static; p=${PACKAGE-default} 7318 case $enableval in 7319 yes) enable_static=yes ;; 7320 no) enable_static=no ;; 7321 *) 7322 enable_static=no 7323 # Look at the argument we got. We use all the common list separators. 7324 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7325 for pkg in $enableval; do 7326 IFS="$lt_save_ifs" 7327 if test "X$pkg" = "X$p"; then 7328 enable_static=yes 7329 fi 7330 done 7331 IFS="$lt_save_ifs" 7332 ;; 7333 esac 7334 else 7335 enable_static=yes 7336 fi 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 # Check whether --with-pic was given. 7348 if test "${with_pic+set}" = set; then : 7349 withval=$with_pic; pic_mode="$withval" 7350 else 7351 pic_mode=default 7352 fi 7353 7354 7355 test -z "$pic_mode" && pic_mode=default 7356 7357 7358 7359 7360 7361 7362 7363 # Check whether --enable-fast-install was given. 7364 if test "${enable_fast_install+set}" = set; then : 7365 enableval=$enable_fast_install; p=${PACKAGE-default} 7366 case $enableval in 7367 yes) enable_fast_install=yes ;; 7368 no) enable_fast_install=no ;; 7369 *) 7370 enable_fast_install=no 7371 # Look at the argument we got. We use all the common list separators. 7372 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7373 for pkg in $enableval; do 7374 IFS="$lt_save_ifs" 7375 if test "X$pkg" = "X$p"; then 7376 enable_fast_install=yes 7377 fi 7378 done 7379 IFS="$lt_save_ifs" 7380 ;; 7381 esac 7382 else 7383 enable_fast_install=yes 7384 fi 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 # This can be used to rebuild libtool when needed 7397 LIBTOOL_DEPS="$ltmain" 7398 7399 # Always use our own libtool. 7400 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 test -z "$LN_S" && LN_S="ln -s" 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 if test -n "${ZSH_VERSION+set}" ; then 7443 setopt NO_GLOB_SUBST 7444 fi 7445 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7447 $as_echo_n "checking for objdir... " >&6; } 7448 if ${lt_cv_objdir+:} false; then : 7449 $as_echo_n "(cached) " >&6 7450 else 7451 rm -f .libs 2>/dev/null 7452 mkdir .libs 2>/dev/null 7453 if test -d .libs; then 7454 lt_cv_objdir=.libs 7455 else 7456 # MS-DOS does not allow filenames that begin with a dot. 7457 lt_cv_objdir=_libs 7458 fi 7459 rmdir .libs 2>/dev/null 7460 fi 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7462 $as_echo "$lt_cv_objdir" >&6; } 7463 objdir=$lt_cv_objdir 7464 7465 7466 7467 7468 7469 cat >>confdefs.h <<_ACEOF 7470 #define LT_OBJDIR "$lt_cv_objdir/" 7471 _ACEOF 7472 7473 7474 7475 7476 case $host_os in 7477 aix3*) 7478 # AIX sometimes has problems with the GCC collect2 program. For some 7479 # reason, if we set the COLLECT_NAMES environment variable, the problems 7480 # vanish in a puff of smoke. 7481 if test "X${COLLECT_NAMES+set}" != Xset; then 7482 COLLECT_NAMES= 7483 export COLLECT_NAMES 7484 fi 7485 ;; 7486 esac 7487 7488 # Global variables: 7489 ofile=libtool 7490 can_build_shared=yes 7491 7492 # All known linkers require a `.a' archive for static linking (except MSVC, 7493 # which needs '.lib'). 7494 libext=a 7495 7496 with_gnu_ld="$lt_cv_prog_gnu_ld" 7497 7498 old_CC="$CC" 7499 old_CFLAGS="$CFLAGS" 7500 7501 # Set sane defaults for various variables 7502 test -z "$CC" && CC=cc 7503 test -z "$LTCC" && LTCC=$CC 7504 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7505 test -z "$LD" && LD=ld 7506 test -z "$ac_objext" && ac_objext=o 7507 7508 for cc_temp in $compiler""; do 7509 case $cc_temp in 7510 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7511 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7512 \-*) ;; 7513 *) break;; 7514 esac 7515 done 7516 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7517 7518 7519 # Only perform the check for file, if the check method requires it 7520 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7521 case $deplibs_check_method in 7522 file_magic*) 7523 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7525 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7526 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7527 $as_echo_n "(cached) " >&6 7528 else 7529 case $MAGIC_CMD in 7530 [\\/*] | ?:[\\/]*) 7531 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7532 ;; 7533 *) 7534 lt_save_MAGIC_CMD="$MAGIC_CMD" 7535 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7536 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7537 for ac_dir in $ac_dummy; do 7538 IFS="$lt_save_ifs" 7539 test -z "$ac_dir" && ac_dir=. 7540 if test -f $ac_dir/${ac_tool_prefix}file; then 7541 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7542 if test -n "$file_magic_test_file"; then 7543 case $deplibs_check_method in 7544 "file_magic "*) 7545 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7546 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7547 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7548 $EGREP "$file_magic_regex" > /dev/null; then 7549 : 7550 else 7551 cat <<_LT_EOF 1>&2 7552 7553 *** Warning: the command libtool uses to detect shared libraries, 7554 *** $file_magic_cmd, produces output that libtool cannot recognize. 7555 *** The result is that libtool may fail to recognize shared libraries 7556 *** as such. This will affect the creation of libtool libraries that 7557 *** depend on shared libraries, but programs linked with such libtool 7558 *** libraries will work regardless of this problem. Nevertheless, you 7559 *** may want to report the problem to your system manager and/or to 7560 *** bug-libtool@gnu.org 7561 7562 _LT_EOF 7563 fi ;; 7564 esac 7565 fi 7566 break 7567 fi 7568 done 7569 IFS="$lt_save_ifs" 7570 MAGIC_CMD="$lt_save_MAGIC_CMD" 7571 ;; 7572 esac 7573 fi 7574 7575 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7576 if test -n "$MAGIC_CMD"; then 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7578 $as_echo "$MAGIC_CMD" >&6; } 7579 else 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7581 $as_echo "no" >&6; } 7582 fi 7583 7584 7585 7586 7587 7588 if test -z "$lt_cv_path_MAGIC_CMD"; then 7589 if test -n "$ac_tool_prefix"; then 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7591 $as_echo_n "checking for file... " >&6; } 7592 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7593 $as_echo_n "(cached) " >&6 7594 else 7595 case $MAGIC_CMD in 7596 [\\/*] | ?:[\\/]*) 7597 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7598 ;; 7599 *) 7600 lt_save_MAGIC_CMD="$MAGIC_CMD" 7601 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7602 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7603 for ac_dir in $ac_dummy; do 7604 IFS="$lt_save_ifs" 7605 test -z "$ac_dir" && ac_dir=. 7606 if test -f $ac_dir/file; then 7607 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7608 if test -n "$file_magic_test_file"; then 7609 case $deplibs_check_method in 7610 "file_magic "*) 7611 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7612 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7613 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7614 $EGREP "$file_magic_regex" > /dev/null; then 7615 : 7616 else 7617 cat <<_LT_EOF 1>&2 7618 7619 *** Warning: the command libtool uses to detect shared libraries, 7620 *** $file_magic_cmd, produces output that libtool cannot recognize. 7621 *** The result is that libtool may fail to recognize shared libraries 7622 *** as such. This will affect the creation of libtool libraries that 7623 *** depend on shared libraries, but programs linked with such libtool 7624 *** libraries will work regardless of this problem. Nevertheless, you 7625 *** may want to report the problem to your system manager and/or to 7626 *** bug-libtool@gnu.org 7627 7628 _LT_EOF 7629 fi ;; 7630 esac 7631 fi 7632 break 7633 fi 7634 done 7635 IFS="$lt_save_ifs" 7636 MAGIC_CMD="$lt_save_MAGIC_CMD" 7637 ;; 7638 esac 7639 fi 7640 7641 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7642 if test -n "$MAGIC_CMD"; then 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7644 $as_echo "$MAGIC_CMD" >&6; } 7645 else 7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7647 $as_echo "no" >&6; } 7648 fi 7649 7650 7651 else 7652 MAGIC_CMD=: 7653 fi 7654 fi 7655 7656 fi 7657 ;; 7658 esac 7659 7660 # Use C for the default configuration in the libtool script 7661 7662 lt_save_CC="$CC" 7663 ac_ext=c 7664 ac_cpp='$CPP $CPPFLAGS' 7665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7667 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7668 7669 7670 # Source file extension for C test sources. 7671 ac_ext=c 7672 7673 # Object file extension for compiled C test sources. 7674 objext=o 7675 objext=$objext 7676 7677 # Code to be used in simple compile tests 7678 lt_simple_compile_test_code="int some_variable = 0;" 7679 7680 # Code to be used in simple link tests 7681 lt_simple_link_test_code='int main(){return(0);}' 7682 7683 7684 7685 7686 7687 7688 7689 # If no C compiler was specified, use CC. 7690 LTCC=${LTCC-"$CC"} 7691 7692 # If no C compiler flags were specified, use CFLAGS. 7693 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7694 7695 # Allow CC to be a program name with arguments. 7696 compiler=$CC 7697 7698 # Save the default compiler, since it gets overwritten when the other 7699 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7700 compiler_DEFAULT=$CC 7701 7702 # save warnings/boilerplate of simple test code 7703 ac_outfile=conftest.$ac_objext 7704 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7705 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7706 _lt_compiler_boilerplate=`cat conftest.err` 7707 $RM conftest* 7708 7709 ac_outfile=conftest.$ac_objext 7710 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7711 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7712 _lt_linker_boilerplate=`cat conftest.err` 7713 $RM -r conftest* 7714 7715 7716 ## CAVEAT EMPTOR: 7717 ## There is no encapsulation within the following macros, do not change 7718 ## the running order or otherwise move them around unless you know exactly 7719 ## what you are doing... 7720 if test -n "$compiler"; then 7721 7722 lt_prog_compiler_no_builtin_flag= 7723 7724 if test "$GCC" = yes; then 7725 case $cc_basename in 7726 nvcc*) 7727 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7728 *) 7729 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7730 esac 7731 7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7733 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7734 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7735 $as_echo_n "(cached) " >&6 7736 else 7737 lt_cv_prog_compiler_rtti_exceptions=no 7738 ac_outfile=conftest.$ac_objext 7739 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7740 lt_compiler_flag="-fno-rtti -fno-exceptions" 7741 # Insert the option either (1) after the last *FLAGS variable, or 7742 # (2) before a word containing "conftest.", or (3) at the end. 7743 # Note that $ac_compile itself does not contain backslashes and begins 7744 # with a dollar sign (not a hyphen), so the echo should work correctly. 7745 # The option is referenced via a variable to avoid confusing sed. 7746 lt_compile=`echo "$ac_compile" | $SED \ 7747 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7748 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7749 -e 's:$: $lt_compiler_flag:'` 7750 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7751 (eval "$lt_compile" 2>conftest.err) 7752 ac_status=$? 7753 cat conftest.err >&5 7754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7755 if (exit $ac_status) && test -s "$ac_outfile"; then 7756 # The compiler can only warn and ignore the option if not recognized 7757 # So say no if there are warnings other than the usual output. 7758 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7759 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7760 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7761 lt_cv_prog_compiler_rtti_exceptions=yes 7762 fi 7763 fi 7764 $RM conftest* 7765 7766 fi 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7768 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7769 7770 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7771 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7772 else 7773 : 7774 fi 7775 7776 fi 7777 7778 7779 7780 7781 7782 7783 lt_prog_compiler_wl= 7784 lt_prog_compiler_pic= 7785 lt_prog_compiler_static= 7786 7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7788 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7789 7790 if test "$GCC" = yes; then 7791 lt_prog_compiler_wl='-Wl,' 7792 lt_prog_compiler_static='-static' 7793 7794 case $host_os in 7795 aix*) 7796 # All AIX code is PIC. 7797 if test "$host_cpu" = ia64; then 7798 # AIX 5 now supports IA64 processor 7799 lt_prog_compiler_static='-Bstatic' 7800 fi 7801 lt_prog_compiler_pic='-fPIC' 7802 ;; 7803 7804 amigaos*) 7805 case $host_cpu in 7806 powerpc) 7807 # see comment about AmigaOS4 .so support 7808 lt_prog_compiler_pic='-fPIC' 7809 ;; 7810 m68k) 7811 # FIXME: we need at least 68020 code to build shared libraries, but 7812 # adding the `-m68020' flag to GCC prevents building anything better, 7813 # like `-m68040'. 7814 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7815 ;; 7816 esac 7817 ;; 7818 7819 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7820 # PIC is the default for these OSes. 7821 ;; 7822 7823 mingw* | cygwin* | pw32* | os2* | cegcc*) 7824 # This hack is so that the source file can tell whether it is being 7825 # built for inclusion in a dll (and should export symbols for example). 7826 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7827 # (--disable-auto-import) libraries 7828 lt_prog_compiler_pic='-DDLL_EXPORT' 7829 ;; 7830 7831 darwin* | rhapsody*) 7832 # PIC is the default on this platform 7833 # Common symbols not allowed in MH_DYLIB files 7834 lt_prog_compiler_pic='-fno-common' 7835 ;; 7836 7837 haiku*) 7838 # PIC is the default for Haiku. 7839 # The "-static" flag exists, but is broken. 7840 lt_prog_compiler_static= 7841 ;; 7842 7843 hpux*) 7844 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7845 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7846 # sets the default TLS model and affects inlining. 7847 case $host_cpu in 7848 hppa*64*) 7849 # +Z the default 7850 ;; 7851 *) 7852 lt_prog_compiler_pic='-fPIC' 7853 ;; 7854 esac 7855 ;; 7856 7857 interix[3-9]*) 7858 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7859 # Instead, we relocate shared libraries at runtime. 7860 ;; 7861 7862 msdosdjgpp*) 7863 # Just because we use GCC doesn't mean we suddenly get shared libraries 7864 # on systems that don't support them. 7865 lt_prog_compiler_can_build_shared=no 7866 enable_shared=no 7867 ;; 7868 7869 *nto* | *qnx*) 7870 # QNX uses GNU C++, but need to define -shared option too, otherwise 7871 # it will coredump. 7872 lt_prog_compiler_pic='-fPIC -shared' 7873 ;; 7874 7875 sysv4*MP*) 7876 if test -d /usr/nec; then 7877 lt_prog_compiler_pic=-Kconform_pic 7878 fi 7879 ;; 7880 7881 *) 7882 lt_prog_compiler_pic='-fPIC' 7883 ;; 7884 esac 7885 7886 case $cc_basename in 7887 nvcc*) # Cuda Compiler Driver 2.2 7888 lt_prog_compiler_wl='-Xlinker ' 7889 lt_prog_compiler_pic='-Xcompiler -fPIC' 7890 ;; 7891 esac 7892 else 7893 # PORTME Check for flag to pass linker flags through the system compiler. 7894 case $host_os in 7895 aix*) 7896 lt_prog_compiler_wl='-Wl,' 7897 if test "$host_cpu" = ia64; then 7898 # AIX 5 now supports IA64 processor 7899 lt_prog_compiler_static='-Bstatic' 7900 else 7901 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7902 fi 7903 ;; 7904 7905 mingw* | cygwin* | pw32* | os2* | cegcc*) 7906 # This hack is so that the source file can tell whether it is being 7907 # built for inclusion in a dll (and should export symbols for example). 7908 lt_prog_compiler_pic='-DDLL_EXPORT' 7909 ;; 7910 7911 hpux9* | hpux10* | hpux11*) 7912 lt_prog_compiler_wl='-Wl,' 7913 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7914 # not for PA HP-UX. 7915 case $host_cpu in 7916 hppa*64*|ia64*) 7917 # +Z the default 7918 ;; 7919 *) 7920 lt_prog_compiler_pic='+Z' 7921 ;; 7922 esac 7923 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7924 lt_prog_compiler_static='${wl}-a ${wl}archive' 7925 ;; 7926 7927 irix5* | irix6* | nonstopux*) 7928 lt_prog_compiler_wl='-Wl,' 7929 # PIC (with -KPIC) is the default. 7930 lt_prog_compiler_static='-non_shared' 7931 ;; 7932 7933 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7934 case $cc_basename in 7935 # old Intel for x86_64 which still supported -KPIC. 7936 ecc*) 7937 lt_prog_compiler_wl='-Wl,' 7938 lt_prog_compiler_pic='-KPIC' 7939 lt_prog_compiler_static='-static' 7940 ;; 7941 # icc used to be incompatible with GCC. 7942 # ICC 10 doesn't accept -KPIC any more. 7943 icc* | ifort*) 7944 lt_prog_compiler_wl='-Wl,' 7945 lt_prog_compiler_pic='-fPIC' 7946 lt_prog_compiler_static='-static' 7947 ;; 7948 # Lahey Fortran 8.1. 7949 lf95*) 7950 lt_prog_compiler_wl='-Wl,' 7951 lt_prog_compiler_pic='--shared' 7952 lt_prog_compiler_static='--static' 7953 ;; 7954 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7955 # Portland Group compilers (*not* the Pentium gcc compiler, 7956 # which looks to be a dead project) 7957 lt_prog_compiler_wl='-Wl,' 7958 lt_prog_compiler_pic='-fpic' 7959 lt_prog_compiler_static='-Bstatic' 7960 ;; 7961 ccc*) 7962 lt_prog_compiler_wl='-Wl,' 7963 # All Alpha code is PIC. 7964 lt_prog_compiler_static='-non_shared' 7965 ;; 7966 xl* | bgxl* | bgf* | mpixl*) 7967 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7968 lt_prog_compiler_wl='-Wl,' 7969 lt_prog_compiler_pic='-qpic' 7970 lt_prog_compiler_static='-qstaticlink' 7971 ;; 7972 *) 7973 case `$CC -V 2>&1 | sed 5q` in 7974 *Sun\ F* | *Sun*Fortran*) 7975 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7976 lt_prog_compiler_pic='-KPIC' 7977 lt_prog_compiler_static='-Bstatic' 7978 lt_prog_compiler_wl='' 7979 ;; 7980 *Sun\ C*) 7981 # Sun C 5.9 7982 lt_prog_compiler_pic='-KPIC' 7983 lt_prog_compiler_static='-Bstatic' 7984 lt_prog_compiler_wl='-Wl,' 7985 ;; 7986 esac 7987 ;; 7988 esac 7989 ;; 7990 7991 newsos6) 7992 lt_prog_compiler_pic='-KPIC' 7993 lt_prog_compiler_static='-Bstatic' 7994 ;; 7995 7996 *nto* | *qnx*) 7997 # QNX uses GNU C++, but need to define -shared option too, otherwise 7998 # it will coredump. 7999 lt_prog_compiler_pic='-fPIC -shared' 8000 ;; 8001 8002 osf3* | osf4* | osf5*) 8003 lt_prog_compiler_wl='-Wl,' 8004 # All OSF/1 code is PIC. 8005 lt_prog_compiler_static='-non_shared' 8006 ;; 8007 8008 rdos*) 8009 lt_prog_compiler_static='-non_shared' 8010 ;; 8011 8012 solaris*) 8013 lt_prog_compiler_pic='-KPIC' 8014 lt_prog_compiler_static='-Bstatic' 8015 case $cc_basename in 8016 f77* | f90* | f95*) 8017 lt_prog_compiler_wl='-Qoption ld ';; 8018 *) 8019 lt_prog_compiler_wl='-Wl,';; 8020 esac 8021 ;; 8022 8023 sunos4*) 8024 lt_prog_compiler_wl='-Qoption ld ' 8025 lt_prog_compiler_pic='-PIC' 8026 lt_prog_compiler_static='-Bstatic' 8027 ;; 8028 8029 sysv4 | sysv4.2uw2* | sysv4.3*) 8030 lt_prog_compiler_wl='-Wl,' 8031 lt_prog_compiler_pic='-KPIC' 8032 lt_prog_compiler_static='-Bstatic' 8033 ;; 8034 8035 sysv4*MP*) 8036 if test -d /usr/nec ;then 8037 lt_prog_compiler_pic='-Kconform_pic' 8038 lt_prog_compiler_static='-Bstatic' 8039 fi 8040 ;; 8041 8042 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8043 lt_prog_compiler_wl='-Wl,' 8044 lt_prog_compiler_pic='-KPIC' 8045 lt_prog_compiler_static='-Bstatic' 8046 ;; 8047 8048 unicos*) 8049 lt_prog_compiler_wl='-Wl,' 8050 lt_prog_compiler_can_build_shared=no 8051 ;; 8052 8053 uts4*) 8054 lt_prog_compiler_pic='-pic' 8055 lt_prog_compiler_static='-Bstatic' 8056 ;; 8057 8058 *) 8059 lt_prog_compiler_can_build_shared=no 8060 ;; 8061 esac 8062 fi 8063 8064 case $host_os in 8065 # For platforms which do not support PIC, -DPIC is meaningless: 8066 *djgpp*) 8067 lt_prog_compiler_pic= 8068 ;; 8069 *) 8070 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8071 ;; 8072 esac 8073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8074 $as_echo "$lt_prog_compiler_pic" >&6; } 8075 8076 8077 8078 8079 8080 8081 # 8082 # Check to make sure the PIC flag actually works. 8083 # 8084 if test -n "$lt_prog_compiler_pic"; then 8085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8086 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8087 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8088 $as_echo_n "(cached) " >&6 8089 else 8090 lt_cv_prog_compiler_pic_works=no 8091 ac_outfile=conftest.$ac_objext 8092 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8093 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8094 # Insert the option either (1) after the last *FLAGS variable, or 8095 # (2) before a word containing "conftest.", or (3) at the end. 8096 # Note that $ac_compile itself does not contain backslashes and begins 8097 # with a dollar sign (not a hyphen), so the echo should work correctly. 8098 # The option is referenced via a variable to avoid confusing sed. 8099 lt_compile=`echo "$ac_compile" | $SED \ 8100 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8101 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8102 -e 's:$: $lt_compiler_flag:'` 8103 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8104 (eval "$lt_compile" 2>conftest.err) 8105 ac_status=$? 8106 cat conftest.err >&5 8107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8108 if (exit $ac_status) && test -s "$ac_outfile"; then 8109 # The compiler can only warn and ignore the option if not recognized 8110 # So say no if there are warnings other than the usual output. 8111 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8112 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8113 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8114 lt_cv_prog_compiler_pic_works=yes 8115 fi 8116 fi 8117 $RM conftest* 8118 8119 fi 8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8121 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8122 8123 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8124 case $lt_prog_compiler_pic in 8125 "" | " "*) ;; 8126 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8127 esac 8128 else 8129 lt_prog_compiler_pic= 8130 lt_prog_compiler_can_build_shared=no 8131 fi 8132 8133 fi 8134 8135 8136 8137 8138 8139 8140 # 8141 # Check to make sure the static flag actually works. 8142 # 8143 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8145 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8146 if ${lt_cv_prog_compiler_static_works+:} false; then : 8147 $as_echo_n "(cached) " >&6 8148 else 8149 lt_cv_prog_compiler_static_works=no 8150 save_LDFLAGS="$LDFLAGS" 8151 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8152 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8153 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8154 # The linker can only warn and ignore the option if not recognized 8155 # So say no if there are warnings 8156 if test -s conftest.err; then 8157 # Append any errors to the config.log. 8158 cat conftest.err 1>&5 8159 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8160 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8161 if diff conftest.exp conftest.er2 >/dev/null; then 8162 lt_cv_prog_compiler_static_works=yes 8163 fi 8164 else 8165 lt_cv_prog_compiler_static_works=yes 8166 fi 8167 fi 8168 $RM -r conftest* 8169 LDFLAGS="$save_LDFLAGS" 8170 8171 fi 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8173 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8174 8175 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8176 : 8177 else 8178 lt_prog_compiler_static= 8179 fi 8180 8181 8182 8183 8184 8185 8186 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8188 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8189 if ${lt_cv_prog_compiler_c_o+:} false; then : 8190 $as_echo_n "(cached) " >&6 8191 else 8192 lt_cv_prog_compiler_c_o=no 8193 $RM -r conftest 2>/dev/null 8194 mkdir conftest 8195 cd conftest 8196 mkdir out 8197 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8198 8199 lt_compiler_flag="-o out/conftest2.$ac_objext" 8200 # Insert the option either (1) after the last *FLAGS variable, or 8201 # (2) before a word containing "conftest.", or (3) at the end. 8202 # Note that $ac_compile itself does not contain backslashes and begins 8203 # with a dollar sign (not a hyphen), so the echo should work correctly. 8204 lt_compile=`echo "$ac_compile" | $SED \ 8205 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8206 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8207 -e 's:$: $lt_compiler_flag:'` 8208 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8209 (eval "$lt_compile" 2>out/conftest.err) 8210 ac_status=$? 8211 cat out/conftest.err >&5 8212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8213 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8214 then 8215 # The compiler can only warn and ignore the option if not recognized 8216 # So say no if there are warnings 8217 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8218 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8219 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8220 lt_cv_prog_compiler_c_o=yes 8221 fi 8222 fi 8223 chmod u+w . 2>&5 8224 $RM conftest* 8225 # SGI C++ compiler will create directory out/ii_files/ for 8226 # template instantiation 8227 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8228 $RM out/* && rmdir out 8229 cd .. 8230 $RM -r conftest 8231 $RM conftest* 8232 8233 fi 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8235 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8236 8237 8238 8239 8240 8241 8242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8243 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8244 if ${lt_cv_prog_compiler_c_o+:} false; then : 8245 $as_echo_n "(cached) " >&6 8246 else 8247 lt_cv_prog_compiler_c_o=no 8248 $RM -r conftest 2>/dev/null 8249 mkdir conftest 8250 cd conftest 8251 mkdir out 8252 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8253 8254 lt_compiler_flag="-o out/conftest2.$ac_objext" 8255 # Insert the option either (1) after the last *FLAGS variable, or 8256 # (2) before a word containing "conftest.", or (3) at the end. 8257 # Note that $ac_compile itself does not contain backslashes and begins 8258 # with a dollar sign (not a hyphen), so the echo should work correctly. 8259 lt_compile=`echo "$ac_compile" | $SED \ 8260 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8261 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8262 -e 's:$: $lt_compiler_flag:'` 8263 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8264 (eval "$lt_compile" 2>out/conftest.err) 8265 ac_status=$? 8266 cat out/conftest.err >&5 8267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8268 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8269 then 8270 # The compiler can only warn and ignore the option if not recognized 8271 # So say no if there are warnings 8272 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8273 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8274 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8275 lt_cv_prog_compiler_c_o=yes 8276 fi 8277 fi 8278 chmod u+w . 2>&5 8279 $RM conftest* 8280 # SGI C++ compiler will create directory out/ii_files/ for 8281 # template instantiation 8282 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8283 $RM out/* && rmdir out 8284 cd .. 8285 $RM -r conftest 8286 $RM conftest* 8287 8288 fi 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8290 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8291 8292 8293 8294 8295 hard_links="nottested" 8296 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8297 # do not overwrite the value of need_locks provided by the user 8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8299 $as_echo_n "checking if we can lock with hard links... " >&6; } 8300 hard_links=yes 8301 $RM conftest* 8302 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8303 touch conftest.a 8304 ln conftest.a conftest.b 2>&5 || hard_links=no 8305 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8307 $as_echo "$hard_links" >&6; } 8308 if test "$hard_links" = no; then 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8310 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8311 need_locks=warn 8312 fi 8313 else 8314 need_locks=no 8315 fi 8316 8317 8318 8319 8320 8321 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8323 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8324 8325 runpath_var= 8326 allow_undefined_flag= 8327 always_export_symbols=no 8328 archive_cmds= 8329 archive_expsym_cmds= 8330 compiler_needs_object=no 8331 enable_shared_with_static_runtimes=no 8332 export_dynamic_flag_spec= 8333 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8334 hardcode_automatic=no 8335 hardcode_direct=no 8336 hardcode_direct_absolute=no 8337 hardcode_libdir_flag_spec= 8338 hardcode_libdir_flag_spec_ld= 8339 hardcode_libdir_separator= 8340 hardcode_minus_L=no 8341 hardcode_shlibpath_var=unsupported 8342 inherit_rpath=no 8343 link_all_deplibs=unknown 8344 module_cmds= 8345 module_expsym_cmds= 8346 old_archive_from_new_cmds= 8347 old_archive_from_expsyms_cmds= 8348 thread_safe_flag_spec= 8349 whole_archive_flag_spec= 8350 # include_expsyms should be a list of space-separated symbols to be *always* 8351 # included in the symbol list 8352 include_expsyms= 8353 # exclude_expsyms can be an extended regexp of symbols to exclude 8354 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8355 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8356 # as well as any symbol that contains `d'. 8357 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8358 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8359 # platforms (ab)use it in PIC code, but their linkers get confused if 8360 # the symbol is explicitly referenced. Since portable code cannot 8361 # rely on this symbol name, it's probably fine to never include it in 8362 # preloaded symbol tables. 8363 # Exclude shared library initialization/finalization symbols. 8364 extract_expsyms_cmds= 8365 8366 case $host_os in 8367 cygwin* | mingw* | pw32* | cegcc*) 8368 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8369 # When not using gcc, we currently assume that we are using 8370 # Microsoft Visual C++. 8371 if test "$GCC" != yes; then 8372 with_gnu_ld=no 8373 fi 8374 ;; 8375 interix*) 8376 # we just hope/assume this is gcc and not c89 (= MSVC++) 8377 with_gnu_ld=yes 8378 ;; 8379 openbsd*) 8380 with_gnu_ld=no 8381 ;; 8382 esac 8383 8384 ld_shlibs=yes 8385 8386 # On some targets, GNU ld is compatible enough with the native linker 8387 # that we're better off using the native interface for both. 8388 lt_use_gnu_ld_interface=no 8389 if test "$with_gnu_ld" = yes; then 8390 case $host_os in 8391 aix*) 8392 # The AIX port of GNU ld has always aspired to compatibility 8393 # with the native linker. However, as the warning in the GNU ld 8394 # block says, versions before 2.19.5* couldn't really create working 8395 # shared libraries, regardless of the interface used. 8396 case `$LD -v 2>&1` in 8397 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8398 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8399 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8400 *) 8401 lt_use_gnu_ld_interface=yes 8402 ;; 8403 esac 8404 ;; 8405 *) 8406 lt_use_gnu_ld_interface=yes 8407 ;; 8408 esac 8409 fi 8410 8411 if test "$lt_use_gnu_ld_interface" = yes; then 8412 # If archive_cmds runs LD, not CC, wlarc should be empty 8413 wlarc='${wl}' 8414 8415 # Set some defaults for GNU ld with shared library support. These 8416 # are reset later if shared libraries are not supported. Putting them 8417 # here allows them to be overridden if necessary. 8418 runpath_var=LD_RUN_PATH 8419 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8420 export_dynamic_flag_spec='${wl}--export-dynamic' 8421 # ancient GNU ld didn't support --whole-archive et. al. 8422 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8423 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8424 else 8425 whole_archive_flag_spec= 8426 fi 8427 supports_anon_versioning=no 8428 case `$LD -v 2>&1` in 8429 *GNU\ gold*) supports_anon_versioning=yes ;; 8430 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8431 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8432 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8433 *\ 2.11.*) ;; # other 2.11 versions 8434 *) supports_anon_versioning=yes ;; 8435 esac 8436 8437 # See if GNU ld supports shared libraries. 8438 case $host_os in 8439 aix[3-9]*) 8440 # On AIX/PPC, the GNU linker is very broken 8441 if test "$host_cpu" != ia64; then 8442 ld_shlibs=no 8443 cat <<_LT_EOF 1>&2 8444 8445 *** Warning: the GNU linker, at least up to release 2.19, is reported 8446 *** to be unable to reliably create shared libraries on AIX. 8447 *** Therefore, libtool is disabling shared libraries support. If you 8448 *** really care for shared libraries, you may want to install binutils 8449 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8450 *** You will then need to restart the configuration process. 8451 8452 _LT_EOF 8453 fi 8454 ;; 8455 8456 amigaos*) 8457 case $host_cpu in 8458 powerpc) 8459 # see comment about AmigaOS4 .so support 8460 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8461 archive_expsym_cmds='' 8462 ;; 8463 m68k) 8464 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8465 hardcode_libdir_flag_spec='-L$libdir' 8466 hardcode_minus_L=yes 8467 ;; 8468 esac 8469 ;; 8470 8471 beos*) 8472 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8473 allow_undefined_flag=unsupported 8474 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8475 # support --undefined. This deserves some investigation. FIXME 8476 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8477 else 8478 ld_shlibs=no 8479 fi 8480 ;; 8481 8482 cygwin* | mingw* | pw32* | cegcc*) 8483 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8484 # as there is no search path for DLLs. 8485 hardcode_libdir_flag_spec='-L$libdir' 8486 export_dynamic_flag_spec='${wl}--export-all-symbols' 8487 allow_undefined_flag=unsupported 8488 always_export_symbols=no 8489 enable_shared_with_static_runtimes=yes 8490 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8491 8492 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8493 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8494 # If the export-symbols file already is a .def file (1st line 8495 # is EXPORTS), use it as is; otherwise, prepend... 8496 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8497 cp $export_symbols $output_objdir/$soname.def; 8498 else 8499 echo EXPORTS > $output_objdir/$soname.def; 8500 cat $export_symbols >> $output_objdir/$soname.def; 8501 fi~ 8502 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8503 else 8504 ld_shlibs=no 8505 fi 8506 ;; 8507 8508 haiku*) 8509 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8510 link_all_deplibs=yes 8511 ;; 8512 8513 interix[3-9]*) 8514 hardcode_direct=no 8515 hardcode_shlibpath_var=no 8516 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8517 export_dynamic_flag_spec='${wl}-E' 8518 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8519 # Instead, shared libraries are loaded at an image base (0x10000000 by 8520 # default) and relocated if they conflict, which is a slow very memory 8521 # consuming and fragmenting process. To avoid this, we pick a random, 8522 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8523 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8524 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8525 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8526 ;; 8527 8528 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 8529 tmp_diet=no 8530 if test "$host_os" = linux-dietlibc; then 8531 case $cc_basename in 8532 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8533 esac 8534 fi 8535 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8536 && test "$tmp_diet" = no 8537 then 8538 tmp_addflag=' $pic_flag' 8539 tmp_sharedflag='-shared' 8540 case $cc_basename,$host_cpu in 8541 pgcc*) # Portland Group C compiler 8542 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' 8543 tmp_addflag=' $pic_flag' 8544 ;; 8545 pgf77* | pgf90* | pgf95* | pgfortran*) 8546 # Portland Group f77 and f90 compilers 8547 whole_archive_flag_spec='${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' 8548 tmp_addflag=' $pic_flag -Mnomain' ;; 8549 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8550 tmp_addflag=' -i_dynamic' ;; 8551 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8552 tmp_addflag=' -i_dynamic -nofor_main' ;; 8553 ifc* | ifort*) # Intel Fortran compiler 8554 tmp_addflag=' -nofor_main' ;; 8555 lf95*) # Lahey Fortran 8.1 8556 whole_archive_flag_spec= 8557 tmp_sharedflag='--shared' ;; 8558 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8559 tmp_sharedflag='-qmkshrobj' 8560 tmp_addflag= ;; 8561 nvcc*) # Cuda Compiler Driver 2.2 8562 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8563 compiler_needs_object=yes 8564 ;; 8565 esac 8566 case `$CC -V 2>&1 | sed 5q` in 8567 *Sun\ C*) # Sun C 5.9 8568 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\"` ${wl}--no-whole-archive' 8569 compiler_needs_object=yes 8570 tmp_sharedflag='-G' ;; 8571 *Sun\ F*) # Sun Fortran 8.3 8572 tmp_sharedflag='-G' ;; 8573 esac 8574 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8575 8576 if test "x$supports_anon_versioning" = xyes; then 8577 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8578 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8579 echo "local: *; };" >> $output_objdir/$libname.ver~ 8580 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8581 fi 8582 8583 case $cc_basename in 8584 xlf* | bgf* | bgxlf* | mpixlf*) 8585 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8586 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8587 hardcode_libdir_flag_spec= 8588 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8589 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8590 if test "x$supports_anon_versioning" = xyes; then 8591 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8592 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8593 echo "local: *; };" >> $output_objdir/$libname.ver~ 8594 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8595 fi 8596 ;; 8597 esac 8598 else 8599 ld_shlibs=no 8600 fi 8601 ;; 8602 8603 netbsd*) 8604 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8605 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8606 wlarc= 8607 else 8608 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8609 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8610 fi 8611 ;; 8612 8613 solaris*) 8614 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8615 ld_shlibs=no 8616 cat <<_LT_EOF 1>&2 8617 8618 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8619 *** create shared libraries on Solaris systems. Therefore, libtool 8620 *** is disabling shared libraries support. We urge you to upgrade GNU 8621 *** binutils to release 2.9.1 or newer. Another option is to modify 8622 *** your PATH or compiler configuration so that the native linker is 8623 *** used, and then restart. 8624 8625 _LT_EOF 8626 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8627 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8628 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8629 else 8630 ld_shlibs=no 8631 fi 8632 ;; 8633 8634 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8635 case `$LD -v 2>&1` in 8636 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8637 ld_shlibs=no 8638 cat <<_LT_EOF 1>&2 8639 8640 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8641 *** reliably create shared libraries on SCO systems. Therefore, libtool 8642 *** is disabling shared libraries support. We urge you to upgrade GNU 8643 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8644 *** your PATH or compiler configuration so that the native linker is 8645 *** used, and then restart. 8646 8647 _LT_EOF 8648 ;; 8649 *) 8650 # For security reasons, it is highly recommended that you always 8651 # use absolute paths for naming shared libraries, and exclude the 8652 # DT_RUNPATH tag from executables and libraries. But doing so 8653 # requires that you compile everything twice, which is a pain. 8654 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8655 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8656 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8657 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8658 else 8659 ld_shlibs=no 8660 fi 8661 ;; 8662 esac 8663 ;; 8664 8665 sunos4*) 8666 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8667 wlarc= 8668 hardcode_direct=yes 8669 hardcode_shlibpath_var=no 8670 ;; 8671 8672 *) 8673 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8674 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8675 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8676 else 8677 ld_shlibs=no 8678 fi 8679 ;; 8680 esac 8681 8682 if test "$ld_shlibs" = no; then 8683 runpath_var= 8684 hardcode_libdir_flag_spec= 8685 export_dynamic_flag_spec= 8686 whole_archive_flag_spec= 8687 fi 8688 else 8689 # PORTME fill in a description of your system's linker (not GNU ld) 8690 case $host_os in 8691 aix3*) 8692 allow_undefined_flag=unsupported 8693 always_export_symbols=yes 8694 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8695 # Note: this linker hardcodes the directories in LIBPATH if there 8696 # are no directories specified by -L. 8697 hardcode_minus_L=yes 8698 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8699 # Neither direct hardcoding nor static linking is supported with a 8700 # broken collect2. 8701 hardcode_direct=unsupported 8702 fi 8703 ;; 8704 8705 aix[4-9]*) 8706 if test "$host_cpu" = ia64; then 8707 # On IA64, the linker does run time linking by default, so we don't 8708 # have to do anything special. 8709 aix_use_runtimelinking=no 8710 exp_sym_flag='-Bexport' 8711 no_entry_flag="" 8712 else 8713 # If we're using GNU nm, then we don't want the "-C" option. 8714 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8715 # Also, AIX nm treats weak defined symbols like other global 8716 # defined symbols, whereas GNU nm marks them as "W". 8717 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8718 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8719 else 8720 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8721 fi 8722 aix_use_runtimelinking=no 8723 8724 # Test if we are trying to use run time linking or normal 8725 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8726 # need to do runtime linking. 8727 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8728 for ld_flag in $LDFLAGS; do 8729 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8730 aix_use_runtimelinking=yes 8731 break 8732 fi 8733 done 8734 ;; 8735 esac 8736 8737 exp_sym_flag='-bexport' 8738 no_entry_flag='-bnoentry' 8739 fi 8740 8741 # When large executables or shared objects are built, AIX ld can 8742 # have problems creating the table of contents. If linking a library 8743 # or program results in "error TOC overflow" add -mminimal-toc to 8744 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8745 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8746 8747 archive_cmds='' 8748 hardcode_direct=yes 8749 hardcode_direct_absolute=yes 8750 hardcode_libdir_separator=':' 8751 link_all_deplibs=yes 8752 file_list_spec='${wl}-f,' 8753 8754 if test "$GCC" = yes; then 8755 case $host_os in aix4.[012]|aix4.[012].*) 8756 # We only want to do this on AIX 4.2 and lower, the check 8757 # below for broken collect2 doesn't work under 4.3+ 8758 collect2name=`${CC} -print-prog-name=collect2` 8759 if test -f "$collect2name" && 8760 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8761 then 8762 # We have reworked collect2 8763 : 8764 else 8765 # We have old collect2 8766 hardcode_direct=unsupported 8767 # It fails to find uninstalled libraries when the uninstalled 8768 # path is not listed in the libpath. Setting hardcode_minus_L 8769 # to unsupported forces relinking 8770 hardcode_minus_L=yes 8771 hardcode_libdir_flag_spec='-L$libdir' 8772 hardcode_libdir_separator= 8773 fi 8774 ;; 8775 esac 8776 shared_flag='-shared' 8777 if test "$aix_use_runtimelinking" = yes; then 8778 shared_flag="$shared_flag "'${wl}-G' 8779 fi 8780 else 8781 # not using gcc 8782 if test "$host_cpu" = ia64; then 8783 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8784 # chokes on -Wl,-G. The following line is correct: 8785 shared_flag='-G' 8786 else 8787 if test "$aix_use_runtimelinking" = yes; then 8788 shared_flag='${wl}-G' 8789 else 8790 shared_flag='${wl}-bM:SRE' 8791 fi 8792 fi 8793 fi 8794 8795 export_dynamic_flag_spec='${wl}-bexpall' 8796 # It seems that -bexpall does not export symbols beginning with 8797 # underscore (_), so it is better to generate a list of symbols to export. 8798 always_export_symbols=yes 8799 if test "$aix_use_runtimelinking" = yes; then 8800 # Warning - without using the other runtime loading flags (-brtl), 8801 # -berok will link without error, but may produce a broken library. 8802 allow_undefined_flag='-berok' 8803 # Determine the default libpath from the value encoded in an 8804 # empty executable. 8805 if test x$gcc_no_link = xyes; then 8806 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8807 fi 8808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8809 /* end confdefs.h. */ 8810 8811 int 8812 main () 8813 { 8814 8815 ; 8816 return 0; 8817 } 8818 _ACEOF 8819 if ac_fn_c_try_link "$LINENO"; then : 8820 8821 lt_aix_libpath_sed=' 8822 /Import File Strings/,/^$/ { 8823 /^0/ { 8824 s/^0 *\(.*\)$/\1/ 8825 p 8826 } 8827 }' 8828 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8829 # Check for a 64-bit object if we didn't find anything. 8830 if test -z "$aix_libpath"; then 8831 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8832 fi 8833 fi 8834 rm -f core conftest.err conftest.$ac_objext \ 8835 conftest$ac_exeext conftest.$ac_ext 8836 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8837 8838 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8839 archive_expsym_cmds='$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 $shared_flag" 8840 else 8841 if test "$host_cpu" = ia64; then 8842 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8843 allow_undefined_flag="-z nodefs" 8844 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8845 else 8846 # Determine the default libpath from the value encoded in an 8847 # empty executable. 8848 if test x$gcc_no_link = xyes; then 8849 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8850 fi 8851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8852 /* end confdefs.h. */ 8853 8854 int 8855 main () 8856 { 8857 8858 ; 8859 return 0; 8860 } 8861 _ACEOF 8862 if ac_fn_c_try_link "$LINENO"; then : 8863 8864 lt_aix_libpath_sed=' 8865 /Import File Strings/,/^$/ { 8866 /^0/ { 8867 s/^0 *\(.*\)$/\1/ 8868 p 8869 } 8870 }' 8871 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8872 # Check for a 64-bit object if we didn't find anything. 8873 if test -z "$aix_libpath"; then 8874 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8875 fi 8876 fi 8877 rm -f core conftest.err conftest.$ac_objext \ 8878 conftest$ac_exeext conftest.$ac_ext 8879 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8880 8881 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8882 # Warning - without using the other run time loading flags, 8883 # -berok will link without error, but may produce a broken library. 8884 no_undefined_flag=' ${wl}-bernotok' 8885 allow_undefined_flag=' ${wl}-berok' 8886 if test "$with_gnu_ld" = yes; then 8887 # We only use this code for GNU lds that support --whole-archive. 8888 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8889 else 8890 # Exported symbols can be pulled into shared objects from archives 8891 whole_archive_flag_spec='$convenience' 8892 fi 8893 archive_cmds_need_lc=yes 8894 # This is similar to how AIX traditionally builds its shared libraries. 8895 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' 8896 fi 8897 fi 8898 ;; 8899 8900 amigaos*) 8901 case $host_cpu in 8902 powerpc) 8903 # see comment about AmigaOS4 .so support 8904 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8905 archive_expsym_cmds='' 8906 ;; 8907 m68k) 8908 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8909 hardcode_libdir_flag_spec='-L$libdir' 8910 hardcode_minus_L=yes 8911 ;; 8912 esac 8913 ;; 8914 8915 bsdi[45]*) 8916 export_dynamic_flag_spec=-rdynamic 8917 ;; 8918 8919 cygwin* | mingw* | pw32* | cegcc*) 8920 # When not using gcc, we currently assume that we are using 8921 # Microsoft Visual C++. 8922 # hardcode_libdir_flag_spec is actually meaningless, as there is 8923 # no search path for DLLs. 8924 hardcode_libdir_flag_spec=' ' 8925 allow_undefined_flag=unsupported 8926 # Tell ltmain to make .lib files, not .a files. 8927 libext=lib 8928 # Tell ltmain to make .dll files, not .so files. 8929 shrext_cmds=".dll" 8930 # FIXME: Setting linknames here is a bad hack. 8931 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8932 # The linker will automatically build a .lib file if we build a DLL. 8933 old_archive_from_new_cmds='true' 8934 # FIXME: Should let the user specify the lib program. 8935 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8936 fix_srcfile_path='`cygpath -w "$srcfile"`' 8937 enable_shared_with_static_runtimes=yes 8938 ;; 8939 8940 darwin* | rhapsody*) 8941 8942 8943 archive_cmds_need_lc=no 8944 hardcode_direct=no 8945 hardcode_automatic=yes 8946 hardcode_shlibpath_var=unsupported 8947 if test "$lt_cv_ld_force_load" = "yes"; then 8948 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8949 else 8950 whole_archive_flag_spec='' 8951 fi 8952 link_all_deplibs=yes 8953 allow_undefined_flag="$_lt_dar_allow_undefined" 8954 case $cc_basename in 8955 ifort*) _lt_dar_can_shared=yes ;; 8956 *) _lt_dar_can_shared=$GCC ;; 8957 esac 8958 if test "$_lt_dar_can_shared" = "yes"; then 8959 output_verbose_link_cmd=func_echo_all 8960 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8961 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8962 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}${_lt_dsymutil}" 8963 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8964 8965 else 8966 ld_shlibs=no 8967 fi 8968 8969 ;; 8970 8971 dgux*) 8972 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8973 hardcode_libdir_flag_spec='-L$libdir' 8974 hardcode_shlibpath_var=no 8975 ;; 8976 8977 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8978 # support. Future versions do this automatically, but an explicit c++rt0.o 8979 # does not break anything, and helps significantly (at the cost of a little 8980 # extra space). 8981 freebsd2.2*) 8982 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8983 hardcode_libdir_flag_spec='-R$libdir' 8984 hardcode_direct=yes 8985 hardcode_shlibpath_var=no 8986 ;; 8987 8988 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8989 freebsd2.*) 8990 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8991 hardcode_direct=yes 8992 hardcode_minus_L=yes 8993 hardcode_shlibpath_var=no 8994 ;; 8995 8996 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 8997 freebsd* | dragonfly*) 8998 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 8999 hardcode_libdir_flag_spec='-R$libdir' 9000 hardcode_direct=yes 9001 hardcode_shlibpath_var=no 9002 ;; 9003 9004 hpux9*) 9005 if test "$GCC" = yes; then 9006 archive_cmds='$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 $lib' 9007 else 9008 archive_cmds='$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 $lib' 9009 fi 9010 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9011 hardcode_libdir_separator=: 9012 hardcode_direct=yes 9013 9014 # hardcode_minus_L: Not really in the search PATH, 9015 # but as the default location of the library. 9016 hardcode_minus_L=yes 9017 export_dynamic_flag_spec='${wl}-E' 9018 ;; 9019 9020 hpux10*) 9021 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9022 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9023 else 9024 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9025 fi 9026 if test "$with_gnu_ld" = no; then 9027 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9028 hardcode_libdir_flag_spec_ld='+b $libdir' 9029 hardcode_libdir_separator=: 9030 hardcode_direct=yes 9031 hardcode_direct_absolute=yes 9032 export_dynamic_flag_spec='${wl}-E' 9033 # hardcode_minus_L: Not really in the search PATH, 9034 # but as the default location of the library. 9035 hardcode_minus_L=yes 9036 fi 9037 ;; 9038 9039 hpux11*) 9040 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9041 case $host_cpu in 9042 hppa*64*) 9043 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9044 ;; 9045 ia64*) 9046 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9047 ;; 9048 *) 9049 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9050 ;; 9051 esac 9052 else 9053 case $host_cpu in 9054 hppa*64*) 9055 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9056 ;; 9057 ia64*) 9058 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9059 ;; 9060 *) 9061 9062 # Older versions of the 11.00 compiler do not understand -b yet 9063 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9065 $as_echo_n "checking if $CC understands -b... " >&6; } 9066 if ${lt_cv_prog_compiler__b+:} false; then : 9067 $as_echo_n "(cached) " >&6 9068 else 9069 lt_cv_prog_compiler__b=no 9070 save_LDFLAGS="$LDFLAGS" 9071 LDFLAGS="$LDFLAGS -b" 9072 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9073 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9074 # The linker can only warn and ignore the option if not recognized 9075 # So say no if there are warnings 9076 if test -s conftest.err; then 9077 # Append any errors to the config.log. 9078 cat conftest.err 1>&5 9079 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9080 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9081 if diff conftest.exp conftest.er2 >/dev/null; then 9082 lt_cv_prog_compiler__b=yes 9083 fi 9084 else 9085 lt_cv_prog_compiler__b=yes 9086 fi 9087 fi 9088 $RM -r conftest* 9089 LDFLAGS="$save_LDFLAGS" 9090 9091 fi 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9093 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9094 9095 if test x"$lt_cv_prog_compiler__b" = xyes; then 9096 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9097 else 9098 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9099 fi 9100 9101 ;; 9102 esac 9103 fi 9104 if test "$with_gnu_ld" = no; then 9105 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9106 hardcode_libdir_separator=: 9107 9108 case $host_cpu in 9109 hppa*64*|ia64*) 9110 hardcode_direct=no 9111 hardcode_shlibpath_var=no 9112 ;; 9113 *) 9114 hardcode_direct=yes 9115 hardcode_direct_absolute=yes 9116 export_dynamic_flag_spec='${wl}-E' 9117 9118 # hardcode_minus_L: Not really in the search PATH, 9119 # but as the default location of the library. 9120 hardcode_minus_L=yes 9121 ;; 9122 esac 9123 fi 9124 ;; 9125 9126 irix5* | irix6* | nonstopux*) 9127 if test "$GCC" = yes; then 9128 archive_cmds='$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 $lib' 9129 # Try to use the -exported_symbol ld option, if it does not 9130 # work, assume that -exports_file does not work either and 9131 # implicitly export all symbols. 9132 save_LDFLAGS="$LDFLAGS" 9133 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9134 if test x$gcc_no_link = xyes; then 9135 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 9136 fi 9137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9138 /* end confdefs.h. */ 9139 int foo(void) {} 9140 _ACEOF 9141 if ac_fn_c_try_link "$LINENO"; then : 9142 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 $lib' 9143 9144 fi 9145 rm -f core conftest.err conftest.$ac_objext \ 9146 conftest$ac_exeext conftest.$ac_ext 9147 LDFLAGS="$save_LDFLAGS" 9148 else 9149 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9150 archive_expsym_cmds='$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 $lib' 9151 fi 9152 archive_cmds_need_lc='no' 9153 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9154 hardcode_libdir_separator=: 9155 inherit_rpath=yes 9156 link_all_deplibs=yes 9157 ;; 9158 9159 netbsd*) 9160 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9161 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9162 else 9163 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9164 fi 9165 hardcode_libdir_flag_spec='-R$libdir' 9166 hardcode_direct=yes 9167 hardcode_shlibpath_var=no 9168 ;; 9169 9170 newsos6) 9171 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9172 hardcode_direct=yes 9173 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9174 hardcode_libdir_separator=: 9175 hardcode_shlibpath_var=no 9176 ;; 9177 9178 *nto* | *qnx*) 9179 ;; 9180 9181 openbsd*) 9182 if test -f /usr/libexec/ld.so; then 9183 hardcode_direct=yes 9184 hardcode_shlibpath_var=no 9185 hardcode_direct_absolute=yes 9186 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9187 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9188 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9189 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9190 export_dynamic_flag_spec='${wl}-E' 9191 else 9192 case $host_os in 9193 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9194 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9195 hardcode_libdir_flag_spec='-R$libdir' 9196 ;; 9197 *) 9198 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9199 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9200 ;; 9201 esac 9202 fi 9203 else 9204 ld_shlibs=no 9205 fi 9206 ;; 9207 9208 os2*) 9209 hardcode_libdir_flag_spec='-L$libdir' 9210 hardcode_minus_L=yes 9211 allow_undefined_flag=unsupported 9212 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' 9213 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9214 ;; 9215 9216 osf3*) 9217 if test "$GCC" = yes; then 9218 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9219 archive_cmds='$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 $lib' 9220 else 9221 allow_undefined_flag=' -expect_unresolved \*' 9222 archive_cmds='$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 $lib' 9223 fi 9224 archive_cmds_need_lc='no' 9225 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9226 hardcode_libdir_separator=: 9227 ;; 9228 9229 osf4* | osf5*) # as osf3* with the addition of -msym flag 9230 if test "$GCC" = yes; then 9231 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9232 archive_cmds='$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 $lib' 9233 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9234 else 9235 allow_undefined_flag=' -expect_unresolved \*' 9236 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' 9237 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~ 9238 $CC -shared${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' 9239 9240 # Both c and cxx compiler support -rpath directly 9241 hardcode_libdir_flag_spec='-rpath $libdir' 9242 fi 9243 archive_cmds_need_lc='no' 9244 hardcode_libdir_separator=: 9245 ;; 9246 9247 solaris*) 9248 no_undefined_flag=' -z defs' 9249 if test "$GCC" = yes; then 9250 wlarc='${wl}' 9251 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9252 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9253 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9254 else 9255 case `$CC -V 2>&1` in 9256 *"Compilers 5.0"*) 9257 wlarc='' 9258 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9259 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9260 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9261 ;; 9262 *) 9263 wlarc='${wl}' 9264 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9265 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9266 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9267 ;; 9268 esac 9269 fi 9270 hardcode_libdir_flag_spec='-R$libdir' 9271 hardcode_shlibpath_var=no 9272 case $host_os in 9273 solaris2.[0-5] | solaris2.[0-5].*) ;; 9274 *) 9275 # The compiler driver will combine and reorder linker options, 9276 # but understands `-z linker_flag'. GCC discards it without `$wl', 9277 # but is careful enough not to reorder. 9278 # Supported since Solaris 2.6 (maybe 2.5.1?) 9279 if test "$GCC" = yes; then 9280 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9281 else 9282 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9283 fi 9284 ;; 9285 esac 9286 link_all_deplibs=yes 9287 ;; 9288 9289 sunos4*) 9290 if test "x$host_vendor" = xsequent; then 9291 # Use $CC to link under sequent, because it throws in some extra .o 9292 # files that make .init and .fini sections work. 9293 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9294 else 9295 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9296 fi 9297 hardcode_libdir_flag_spec='-L$libdir' 9298 hardcode_direct=yes 9299 hardcode_minus_L=yes 9300 hardcode_shlibpath_var=no 9301 ;; 9302 9303 sysv4) 9304 case $host_vendor in 9305 sni) 9306 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9307 hardcode_direct=yes # is this really true??? 9308 ;; 9309 siemens) 9310 ## LD is ld it makes a PLAMLIB 9311 ## CC just makes a GrossModule. 9312 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9313 reload_cmds='$CC -r -o $output$reload_objs' 9314 hardcode_direct=no 9315 ;; 9316 motorola) 9317 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9318 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9319 ;; 9320 esac 9321 runpath_var='LD_RUN_PATH' 9322 hardcode_shlibpath_var=no 9323 ;; 9324 9325 sysv4.3*) 9326 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9327 hardcode_shlibpath_var=no 9328 export_dynamic_flag_spec='-Bexport' 9329 ;; 9330 9331 sysv4*MP*) 9332 if test -d /usr/nec; then 9333 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9334 hardcode_shlibpath_var=no 9335 runpath_var=LD_RUN_PATH 9336 hardcode_runpath_var=yes 9337 ld_shlibs=yes 9338 fi 9339 ;; 9340 9341 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9342 no_undefined_flag='${wl}-z,text' 9343 archive_cmds_need_lc=no 9344 hardcode_shlibpath_var=no 9345 runpath_var='LD_RUN_PATH' 9346 9347 if test "$GCC" = yes; then 9348 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9349 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9350 else 9351 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9352 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9353 fi 9354 ;; 9355 9356 sysv5* | sco3.2v5* | sco5v6*) 9357 # Note: We can NOT use -z defs as we might desire, because we do not 9358 # link with -lc, and that would cause any symbols used from libc to 9359 # always be unresolved, which means just about no library would 9360 # ever link correctly. If we're not using GNU ld we use -z text 9361 # though, which does catch some bad symbols but isn't as heavy-handed 9362 # as -z defs. 9363 no_undefined_flag='${wl}-z,text' 9364 allow_undefined_flag='${wl}-z,nodefs' 9365 archive_cmds_need_lc=no 9366 hardcode_shlibpath_var=no 9367 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9368 hardcode_libdir_separator=':' 9369 link_all_deplibs=yes 9370 export_dynamic_flag_spec='${wl}-Bexport' 9371 runpath_var='LD_RUN_PATH' 9372 9373 if test "$GCC" = yes; then 9374 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9375 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9376 else 9377 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9378 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9379 fi 9380 ;; 9381 9382 uts4*) 9383 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9384 hardcode_libdir_flag_spec='-L$libdir' 9385 hardcode_shlibpath_var=no 9386 ;; 9387 9388 *) 9389 ld_shlibs=no 9390 ;; 9391 esac 9392 9393 if test x$host_vendor = xsni; then 9394 case $host in 9395 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9396 export_dynamic_flag_spec='${wl}-Blargedynsym' 9397 ;; 9398 esac 9399 fi 9400 fi 9401 9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9403 $as_echo "$ld_shlibs" >&6; } 9404 test "$ld_shlibs" = no && can_build_shared=no 9405 9406 with_gnu_ld=$with_gnu_ld 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 # 9423 # Do we need to explicitly link libc? 9424 # 9425 case "x$archive_cmds_need_lc" in 9426 x|xyes) 9427 # Assume -lc should be added 9428 archive_cmds_need_lc=yes 9429 9430 if test "$enable_shared" = yes && test "$GCC" = yes; then 9431 case $archive_cmds in 9432 *'~'*) 9433 # FIXME: we may have to deal with multi-command sequences. 9434 ;; 9435 '$CC '*) 9436 # Test whether the compiler implicitly links with -lc since on some 9437 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9438 # to ld, don't add -lc before -lgcc. 9439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9440 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9441 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9442 $as_echo_n "(cached) " >&6 9443 else 9444 $RM conftest* 9445 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9446 9447 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9448 (eval $ac_compile) 2>&5 9449 ac_status=$? 9450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9451 test $ac_status = 0; } 2>conftest.err; then 9452 soname=conftest 9453 lib=conftest 9454 libobjs=conftest.$ac_objext 9455 deplibs= 9456 wl=$lt_prog_compiler_wl 9457 pic_flag=$lt_prog_compiler_pic 9458 compiler_flags=-v 9459 linker_flags=-v 9460 verstring= 9461 output_objdir=. 9462 libname=conftest 9463 lt_save_allow_undefined_flag=$allow_undefined_flag 9464 allow_undefined_flag= 9465 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9466 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9467 ac_status=$? 9468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9469 test $ac_status = 0; } 9470 then 9471 lt_cv_archive_cmds_need_lc=no 9472 else 9473 lt_cv_archive_cmds_need_lc=yes 9474 fi 9475 allow_undefined_flag=$lt_save_allow_undefined_flag 9476 else 9477 cat conftest.err 1>&5 9478 fi 9479 $RM conftest* 9480 9481 fi 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9483 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9484 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9485 ;; 9486 esac 9487 fi 9488 ;; 9489 esac 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9648 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9649 9650 if test "$GCC" = yes; then 9651 case $host_os in 9652 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9653 *) lt_awk_arg="/^libraries:/" ;; 9654 esac 9655 case $host_os in 9656 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9657 *) lt_sed_strip_eq="s,=/,/,g" ;; 9658 esac 9659 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9660 case $lt_search_path_spec in 9661 *\;*) 9662 # if the path contains ";" then we assume it to be the separator 9663 # otherwise default to the standard path separator (i.e. ":") - it is 9664 # assumed that no part of a normal pathname contains ";" but that should 9665 # okay in the real world where ";" in dirpaths is itself problematic. 9666 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9667 ;; 9668 *) 9669 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9670 ;; 9671 esac 9672 # Ok, now we have the path, separated by spaces, we can step through it 9673 # and add multilib dir if necessary. 9674 lt_tmp_lt_search_path_spec= 9675 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9676 for lt_sys_path in $lt_search_path_spec; do 9677 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9678 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9679 else 9680 test -d "$lt_sys_path" && \ 9681 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9682 fi 9683 done 9684 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9685 BEGIN {RS=" "; FS="/|\n";} { 9686 lt_foo=""; 9687 lt_count=0; 9688 for (lt_i = NF; lt_i > 0; lt_i--) { 9689 if ($lt_i != "" && $lt_i != ".") { 9690 if ($lt_i == "..") { 9691 lt_count++; 9692 } else { 9693 if (lt_count == 0) { 9694 lt_foo="/" $lt_i lt_foo; 9695 } else { 9696 lt_count--; 9697 } 9698 } 9699 } 9700 } 9701 if (lt_foo != "") { lt_freq[lt_foo]++; } 9702 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9703 }'` 9704 # AWK program above erroneously prepends '/' to C:/dos/paths 9705 # for these hosts. 9706 case $host_os in 9707 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9708 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9709 esac 9710 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9711 else 9712 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9713 fi 9714 library_names_spec= 9715 libname_spec='lib$name' 9716 soname_spec= 9717 shrext_cmds=".so" 9718 postinstall_cmds= 9719 postuninstall_cmds= 9720 finish_cmds= 9721 finish_eval= 9722 shlibpath_var= 9723 shlibpath_overrides_runpath=unknown 9724 version_type=none 9725 dynamic_linker="$host_os ld.so" 9726 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9727 need_lib_prefix=unknown 9728 hardcode_into_libs=no 9729 9730 # when you set need_version to no, make sure it does not cause -set_version 9731 # flags to be left without arguments 9732 need_version=unknown 9733 9734 case $host_os in 9735 aix3*) 9736 version_type=linux 9737 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9738 shlibpath_var=LIBPATH 9739 9740 # AIX 3 has no versioning support, so we append a major version to the name. 9741 soname_spec='${libname}${release}${shared_ext}$major' 9742 ;; 9743 9744 aix[4-9]*) 9745 version_type=linux 9746 need_lib_prefix=no 9747 need_version=no 9748 hardcode_into_libs=yes 9749 if test "$host_cpu" = ia64; then 9750 # AIX 5 supports IA64 9751 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9752 shlibpath_var=LD_LIBRARY_PATH 9753 else 9754 # With GCC up to 2.95.x, collect2 would create an import file 9755 # for dependence libraries. The import file would start with 9756 # the line `#! .'. This would cause the generated library to 9757 # depend on `.', always an invalid library. This was fixed in 9758 # development snapshots of GCC prior to 3.0. 9759 case $host_os in 9760 aix4 | aix4.[01] | aix4.[01].*) 9761 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9762 echo ' yes ' 9763 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9764 : 9765 else 9766 can_build_shared=no 9767 fi 9768 ;; 9769 esac 9770 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9771 # soname into executable. Probably we can add versioning support to 9772 # collect2, so additional links can be useful in future. 9773 if test "$aix_use_runtimelinking" = yes; then 9774 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9775 # instead of lib<name>.a to let people know that these are not 9776 # typical AIX shared libraries. 9777 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9778 else 9779 # We preserve .a as extension for shared libraries through AIX4.2 9780 # and later when we are not doing run time linking. 9781 library_names_spec='${libname}${release}.a $libname.a' 9782 soname_spec='${libname}${release}${shared_ext}$major' 9783 fi 9784 shlibpath_var=LIBPATH 9785 fi 9786 ;; 9787 9788 amigaos*) 9789 case $host_cpu in 9790 powerpc) 9791 # Since July 2007 AmigaOS4 officially supports .so libraries. 9792 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9794 ;; 9795 m68k) 9796 library_names_spec='$libname.ixlibrary $libname.a' 9797 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9798 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 ${libname}_ixlibrary.a || exit 1; done' 9799 ;; 9800 esac 9801 ;; 9802 9803 beos*) 9804 library_names_spec='${libname}${shared_ext}' 9805 dynamic_linker="$host_os ld.so" 9806 shlibpath_var=LIBRARY_PATH 9807 ;; 9808 9809 bsdi[45]*) 9810 version_type=linux 9811 need_version=no 9812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9813 soname_spec='${libname}${release}${shared_ext}$major' 9814 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9815 shlibpath_var=LD_LIBRARY_PATH 9816 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9817 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9818 # the default ld.so.conf also contains /usr/contrib/lib and 9819 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9820 # libtool to hard-code these into programs 9821 ;; 9822 9823 cygwin* | mingw* | pw32* | cegcc*) 9824 version_type=windows 9825 shrext_cmds=".dll" 9826 need_version=no 9827 need_lib_prefix=no 9828 9829 case $GCC,$host_os in 9830 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9831 library_names_spec='$libname.dll.a' 9832 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9833 postinstall_cmds='base_file=`basename \${file}`~ 9834 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9835 dldir=$destdir/`dirname \$dlpath`~ 9836 test -d \$dldir || mkdir -p \$dldir~ 9837 $install_prog $dir/$dlname \$dldir/$dlname~ 9838 chmod a+x \$dldir/$dlname~ 9839 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9840 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9841 fi' 9842 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9843 dlpath=$dir/\$dldll~ 9844 $RM \$dlpath' 9845 shlibpath_overrides_runpath=yes 9846 9847 case $host_os in 9848 cygwin*) 9849 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9850 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9851 9852 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9853 ;; 9854 mingw* | cegcc*) 9855 # MinGW DLLs use traditional 'lib' prefix 9856 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9857 ;; 9858 pw32*) 9859 # pw32 DLLs use 'pw' prefix rather than 'lib' 9860 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9861 ;; 9862 esac 9863 ;; 9864 9865 *) 9866 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9867 ;; 9868 esac 9869 dynamic_linker='Win32 ld.exe' 9870 # FIXME: first we should search . and the directory the executable is in 9871 shlibpath_var=PATH 9872 ;; 9873 9874 darwin* | rhapsody*) 9875 dynamic_linker="$host_os dyld" 9876 version_type=darwin 9877 need_lib_prefix=no 9878 need_version=no 9879 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9880 soname_spec='${libname}${release}${major}$shared_ext' 9881 shlibpath_overrides_runpath=yes 9882 shlibpath_var=DYLD_LIBRARY_PATH 9883 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9884 9885 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9886 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9887 ;; 9888 9889 dgux*) 9890 version_type=linux 9891 need_lib_prefix=no 9892 need_version=no 9893 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9894 soname_spec='${libname}${release}${shared_ext}$major' 9895 shlibpath_var=LD_LIBRARY_PATH 9896 ;; 9897 9898 freebsd* | dragonfly*) 9899 # DragonFly does not have aout. When/if they implement a new 9900 # versioning mechanism, adjust this. 9901 if test -x /usr/bin/objformat; then 9902 objformat=`/usr/bin/objformat` 9903 else 9904 case $host_os in 9905 freebsd[23].*) objformat=aout ;; 9906 *) objformat=elf ;; 9907 esac 9908 fi 9909 version_type=freebsd-$objformat 9910 case $version_type in 9911 freebsd-elf*) 9912 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9913 need_version=no 9914 need_lib_prefix=no 9915 ;; 9916 freebsd-*) 9917 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9918 need_version=yes 9919 ;; 9920 esac 9921 shlibpath_var=LD_LIBRARY_PATH 9922 case $host_os in 9923 freebsd2.*) 9924 shlibpath_overrides_runpath=yes 9925 ;; 9926 freebsd3.[01]* | freebsdelf3.[01]*) 9927 shlibpath_overrides_runpath=yes 9928 hardcode_into_libs=yes 9929 ;; 9930 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9931 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9932 shlibpath_overrides_runpath=no 9933 hardcode_into_libs=yes 9934 ;; 9935 *) # from 4.6 on, and DragonFly 9936 shlibpath_overrides_runpath=yes 9937 hardcode_into_libs=yes 9938 ;; 9939 esac 9940 ;; 9941 9942 gnu*) 9943 version_type=linux 9944 need_lib_prefix=no 9945 need_version=no 9946 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9947 soname_spec='${libname}${release}${shared_ext}$major' 9948 shlibpath_var=LD_LIBRARY_PATH 9949 hardcode_into_libs=yes 9950 ;; 9951 9952 haiku*) 9953 version_type=linux 9954 need_lib_prefix=no 9955 need_version=no 9956 dynamic_linker="$host_os runtime_loader" 9957 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9958 soname_spec='${libname}${release}${shared_ext}$major' 9959 shlibpath_var=LIBRARY_PATH 9960 shlibpath_overrides_runpath=yes 9961 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 9962 hardcode_into_libs=yes 9963 ;; 9964 9965 hpux9* | hpux10* | hpux11*) 9966 # Give a soname corresponding to the major version so that dld.sl refuses to 9967 # link against other versions. 9968 version_type=sunos 9969 need_lib_prefix=no 9970 need_version=no 9971 case $host_cpu in 9972 ia64*) 9973 shrext_cmds='.so' 9974 hardcode_into_libs=yes 9975 dynamic_linker="$host_os dld.so" 9976 shlibpath_var=LD_LIBRARY_PATH 9977 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9979 soname_spec='${libname}${release}${shared_ext}$major' 9980 if test "X$HPUX_IA64_MODE" = X32; then 9981 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9982 else 9983 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9984 fi 9985 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9986 ;; 9987 hppa*64*) 9988 shrext_cmds='.sl' 9989 hardcode_into_libs=yes 9990 dynamic_linker="$host_os dld.sl" 9991 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9992 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9994 soname_spec='${libname}${release}${shared_ext}$major' 9995 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9996 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9997 ;; 9998 *) 9999 shrext_cmds='.sl' 10000 dynamic_linker="$host_os dld.sl" 10001 shlibpath_var=SHLIB_PATH 10002 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10003 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10004 soname_spec='${libname}${release}${shared_ext}$major' 10005 ;; 10006 esac 10007 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10008 postinstall_cmds='chmod 555 $lib' 10009 # or fails outright, so override atomically: 10010 install_override_mode=555 10011 ;; 10012 10013 interix[3-9]*) 10014 version_type=linux 10015 need_lib_prefix=no 10016 need_version=no 10017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10018 soname_spec='${libname}${release}${shared_ext}$major' 10019 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10020 shlibpath_var=LD_LIBRARY_PATH 10021 shlibpath_overrides_runpath=no 10022 hardcode_into_libs=yes 10023 ;; 10024 10025 irix5* | irix6* | nonstopux*) 10026 case $host_os in 10027 nonstopux*) version_type=nonstopux ;; 10028 *) 10029 if test "$lt_cv_prog_gnu_ld" = yes; then 10030 version_type=linux 10031 else 10032 version_type=irix 10033 fi ;; 10034 esac 10035 need_lib_prefix=no 10036 need_version=no 10037 soname_spec='${libname}${release}${shared_ext}$major' 10038 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10039 case $host_os in 10040 irix5* | nonstopux*) 10041 libsuff= shlibsuff= 10042 ;; 10043 *) 10044 case $LD in # libtool.m4 will add one of these switches to LD 10045 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10046 libsuff= shlibsuff= libmagic=32-bit;; 10047 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10048 libsuff=32 shlibsuff=N32 libmagic=N32;; 10049 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10050 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10051 *) libsuff= shlibsuff= libmagic=never-match;; 10052 esac 10053 ;; 10054 esac 10055 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10056 shlibpath_overrides_runpath=no 10057 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10058 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10059 hardcode_into_libs=yes 10060 ;; 10061 10062 # No shared lib support for Linux oldld, aout, or coff. 10063 linux*oldld* | linux*aout* | linux*coff*) 10064 dynamic_linker=no 10065 ;; 10066 10067 # This must be Linux ELF. 10068 10069 # uclinux* changes (here and below) have been submitted to the libtool 10070 # project, but have not yet been accepted: they are GCC-local changes 10071 # for the time being. (See 10072 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 10073 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 10074 version_type=linux 10075 need_lib_prefix=no 10076 need_version=no 10077 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10078 soname_spec='${libname}${release}${shared_ext}$major' 10079 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10080 shlibpath_var=LD_LIBRARY_PATH 10081 shlibpath_overrides_runpath=no 10082 10083 # Some binutils ld are patched to set DT_RUNPATH 10084 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10085 $as_echo_n "(cached) " >&6 10086 else 10087 lt_cv_shlibpath_overrides_runpath=no 10088 save_LDFLAGS=$LDFLAGS 10089 save_libdir=$libdir 10090 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10091 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10092 if test x$gcc_no_link = xyes; then 10093 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10094 fi 10095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10096 /* end confdefs.h. */ 10097 10098 int 10099 main () 10100 { 10101 10102 ; 10103 return 0; 10104 } 10105 _ACEOF 10106 if ac_fn_c_try_link "$LINENO"; then : 10107 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10108 lt_cv_shlibpath_overrides_runpath=yes 10109 fi 10110 fi 10111 rm -f core conftest.err conftest.$ac_objext \ 10112 conftest$ac_exeext conftest.$ac_ext 10113 LDFLAGS=$save_LDFLAGS 10114 libdir=$save_libdir 10115 10116 fi 10117 10118 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10119 10120 # This implies no fast_install, which is unacceptable. 10121 # Some rework will be needed to allow for fast_install 10122 # before this can be enabled. 10123 hardcode_into_libs=yes 10124 10125 # Append ld.so.conf contents to the search path 10126 if test -f /etc/ld.so.conf; then 10127 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' ' '` 10128 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10129 fi 10130 10131 # We used to test for /lib/ld.so.1 and disable shared libraries on 10132 # powerpc, because MkLinux only supported shared libraries with the 10133 # GNU dynamic linker. Since this was broken with cross compilers, 10134 # most powerpc-linux boxes support dynamic linking these days and 10135 # people can always --disable-shared, the test was removed, and we 10136 # assume the GNU/Linux dynamic linker is in use. 10137 dynamic_linker='GNU/Linux ld.so' 10138 ;; 10139 10140 netbsd*) 10141 version_type=sunos 10142 need_lib_prefix=no 10143 need_version=no 10144 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10145 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10146 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10147 dynamic_linker='NetBSD (a.out) ld.so' 10148 else 10149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10150 soname_spec='${libname}${release}${shared_ext}$major' 10151 dynamic_linker='NetBSD ld.elf_so' 10152 fi 10153 shlibpath_var=LD_LIBRARY_PATH 10154 shlibpath_overrides_runpath=yes 10155 hardcode_into_libs=yes 10156 ;; 10157 10158 newsos6) 10159 version_type=linux 10160 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10161 shlibpath_var=LD_LIBRARY_PATH 10162 shlibpath_overrides_runpath=yes 10163 ;; 10164 10165 *nto* | *qnx*) 10166 version_type=qnx 10167 need_lib_prefix=no 10168 need_version=no 10169 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10170 soname_spec='${libname}${release}${shared_ext}$major' 10171 shlibpath_var=LD_LIBRARY_PATH 10172 shlibpath_overrides_runpath=no 10173 hardcode_into_libs=yes 10174 dynamic_linker='ldqnx.so' 10175 ;; 10176 10177 openbsd*) 10178 version_type=sunos 10179 sys_lib_dlsearch_path_spec="/usr/lib" 10180 need_lib_prefix=no 10181 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10182 case $host_os in 10183 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10184 *) need_version=no ;; 10185 esac 10186 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10187 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10188 shlibpath_var=LD_LIBRARY_PATH 10189 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10190 case $host_os in 10191 openbsd2.[89] | openbsd2.[89].*) 10192 shlibpath_overrides_runpath=no 10193 ;; 10194 *) 10195 shlibpath_overrides_runpath=yes 10196 ;; 10197 esac 10198 else 10199 shlibpath_overrides_runpath=yes 10200 fi 10201 ;; 10202 10203 os2*) 10204 libname_spec='$name' 10205 shrext_cmds=".dll" 10206 need_lib_prefix=no 10207 library_names_spec='$libname${shared_ext} $libname.a' 10208 dynamic_linker='OS/2 ld.exe' 10209 shlibpath_var=LIBPATH 10210 ;; 10211 10212 osf3* | osf4* | osf5*) 10213 version_type=osf 10214 need_lib_prefix=no 10215 need_version=no 10216 soname_spec='${libname}${release}${shared_ext}$major' 10217 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10218 shlibpath_var=LD_LIBRARY_PATH 10219 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10220 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10221 ;; 10222 10223 rdos*) 10224 dynamic_linker=no 10225 ;; 10226 10227 solaris*) 10228 version_type=linux 10229 need_lib_prefix=no 10230 need_version=no 10231 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10232 soname_spec='${libname}${release}${shared_ext}$major' 10233 shlibpath_var=LD_LIBRARY_PATH 10234 shlibpath_overrides_runpath=yes 10235 hardcode_into_libs=yes 10236 # ldd complains unless libraries are executable 10237 postinstall_cmds='chmod +x $lib' 10238 ;; 10239 10240 sunos4*) 10241 version_type=sunos 10242 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10243 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10244 shlibpath_var=LD_LIBRARY_PATH 10245 shlibpath_overrides_runpath=yes 10246 if test "$with_gnu_ld" = yes; then 10247 need_lib_prefix=no 10248 fi 10249 need_version=yes 10250 ;; 10251 10252 sysv4 | sysv4.3*) 10253 version_type=linux 10254 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10255 soname_spec='${libname}${release}${shared_ext}$major' 10256 shlibpath_var=LD_LIBRARY_PATH 10257 case $host_vendor in 10258 sni) 10259 shlibpath_overrides_runpath=no 10260 need_lib_prefix=no 10261 runpath_var=LD_RUN_PATH 10262 ;; 10263 siemens) 10264 need_lib_prefix=no 10265 ;; 10266 motorola) 10267 need_lib_prefix=no 10268 need_version=no 10269 shlibpath_overrides_runpath=no 10270 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10271 ;; 10272 esac 10273 ;; 10274 10275 sysv4*MP*) 10276 if test -d /usr/nec ;then 10277 version_type=linux 10278 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10279 soname_spec='$libname${shared_ext}.$major' 10280 shlibpath_var=LD_LIBRARY_PATH 10281 fi 10282 ;; 10283 10284 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10285 version_type=freebsd-elf 10286 need_lib_prefix=no 10287 need_version=no 10288 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10289 soname_spec='${libname}${release}${shared_ext}$major' 10290 shlibpath_var=LD_LIBRARY_PATH 10291 shlibpath_overrides_runpath=yes 10292 hardcode_into_libs=yes 10293 if test "$with_gnu_ld" = yes; then 10294 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10295 else 10296 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10297 case $host_os in 10298 sco3.2v5*) 10299 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10300 ;; 10301 esac 10302 fi 10303 sys_lib_dlsearch_path_spec='/usr/lib' 10304 ;; 10305 10306 tpf*) 10307 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10308 version_type=linux 10309 need_lib_prefix=no 10310 need_version=no 10311 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10312 shlibpath_var=LD_LIBRARY_PATH 10313 shlibpath_overrides_runpath=no 10314 hardcode_into_libs=yes 10315 ;; 10316 10317 uts4*) 10318 version_type=linux 10319 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10320 soname_spec='${libname}${release}${shared_ext}$major' 10321 shlibpath_var=LD_LIBRARY_PATH 10322 ;; 10323 10324 *) 10325 dynamic_linker=no 10326 ;; 10327 esac 10328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10329 $as_echo "$dynamic_linker" >&6; } 10330 test "$dynamic_linker" = no && can_build_shared=no 10331 10332 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10333 if test "$GCC" = yes; then 10334 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10335 fi 10336 10337 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10338 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10339 fi 10340 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10341 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10342 fi 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10436 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10437 hardcode_action= 10438 if test -n "$hardcode_libdir_flag_spec" || 10439 test -n "$runpath_var" || 10440 test "X$hardcode_automatic" = "Xyes" ; then 10441 10442 # We can hardcode non-existent directories. 10443 if test "$hardcode_direct" != no && 10444 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10445 # have to relink, otherwise we might link with an installed library 10446 # when we should be linking with a yet-to-be-installed one 10447 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10448 test "$hardcode_minus_L" != no; then 10449 # Linking always hardcodes the temporary library directory. 10450 hardcode_action=relink 10451 else 10452 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10453 hardcode_action=immediate 10454 fi 10455 else 10456 # We cannot hardcode anything, or else we can only hardcode existing 10457 # directories. 10458 hardcode_action=unsupported 10459 fi 10460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10461 $as_echo "$hardcode_action" >&6; } 10462 10463 if test "$hardcode_action" = relink || 10464 test "$inherit_rpath" = yes; then 10465 # Fast installation is not supported 10466 enable_fast_install=no 10467 elif test "$shlibpath_overrides_runpath" = yes || 10468 test "$enable_shared" = no; then 10469 # Fast installation is not necessary 10470 enable_fast_install=needless 10471 fi 10472 10473 10474 10475 10476 10477 10478 if test "x$enable_dlopen" != xyes; then 10479 enable_dlopen=unknown 10480 enable_dlopen_self=unknown 10481 enable_dlopen_self_static=unknown 10482 else 10483 lt_cv_dlopen=no 10484 lt_cv_dlopen_libs= 10485 10486 case $host_os in 10487 beos*) 10488 lt_cv_dlopen="load_add_on" 10489 lt_cv_dlopen_libs= 10490 lt_cv_dlopen_self=yes 10491 ;; 10492 10493 mingw* | pw32* | cegcc*) 10494 lt_cv_dlopen="LoadLibrary" 10495 lt_cv_dlopen_libs= 10496 ;; 10497 10498 cygwin*) 10499 lt_cv_dlopen="dlopen" 10500 lt_cv_dlopen_libs= 10501 ;; 10502 10503 darwin*) 10504 # if libdl is installed we need to link against it 10505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10506 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10507 if ${ac_cv_lib_dl_dlopen+:} false; then : 10508 $as_echo_n "(cached) " >&6 10509 else 10510 ac_check_lib_save_LIBS=$LIBS 10511 LIBS="-ldl $LIBS" 10512 if test x$gcc_no_link = xyes; then 10513 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10514 fi 10515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10516 /* end confdefs.h. */ 10517 10518 /* Override any GCC internal prototype to avoid an error. 10519 Use char because int might match the return type of a GCC 10520 builtin and then its argument prototype would still apply. */ 10521 #ifdef __cplusplus 10522 extern "C" 10523 #endif 10524 char dlopen (); 10525 int 10526 main () 10527 { 10528 return dlopen (); 10529 ; 10530 return 0; 10531 } 10532 _ACEOF 10533 if ac_fn_c_try_link "$LINENO"; then : 10534 ac_cv_lib_dl_dlopen=yes 10535 else 10536 ac_cv_lib_dl_dlopen=no 10537 fi 10538 rm -f core conftest.err conftest.$ac_objext \ 10539 conftest$ac_exeext conftest.$ac_ext 10540 LIBS=$ac_check_lib_save_LIBS 10541 fi 10542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10543 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10544 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10545 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10546 else 10547 10548 lt_cv_dlopen="dyld" 10549 lt_cv_dlopen_libs= 10550 lt_cv_dlopen_self=yes 10551 10552 fi 10553 10554 ;; 10555 10556 *) 10557 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10558 if test "x$ac_cv_func_shl_load" = xyes; then : 10559 lt_cv_dlopen="shl_load" 10560 else 10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10562 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10563 if ${ac_cv_lib_dld_shl_load+:} false; then : 10564 $as_echo_n "(cached) " >&6 10565 else 10566 ac_check_lib_save_LIBS=$LIBS 10567 LIBS="-ldld $LIBS" 10568 if test x$gcc_no_link = xyes; then 10569 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10570 fi 10571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10572 /* end confdefs.h. */ 10573 10574 /* Override any GCC internal prototype to avoid an error. 10575 Use char because int might match the return type of a GCC 10576 builtin and then its argument prototype would still apply. */ 10577 #ifdef __cplusplus 10578 extern "C" 10579 #endif 10580 char shl_load (); 10581 int 10582 main () 10583 { 10584 return shl_load (); 10585 ; 10586 return 0; 10587 } 10588 _ACEOF 10589 if ac_fn_c_try_link "$LINENO"; then : 10590 ac_cv_lib_dld_shl_load=yes 10591 else 10592 ac_cv_lib_dld_shl_load=no 10593 fi 10594 rm -f core conftest.err conftest.$ac_objext \ 10595 conftest$ac_exeext conftest.$ac_ext 10596 LIBS=$ac_check_lib_save_LIBS 10597 fi 10598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10599 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10600 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10601 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10602 else 10603 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10604 if test "x$ac_cv_func_dlopen" = xyes; then : 10605 lt_cv_dlopen="dlopen" 10606 else 10607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10608 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10609 if ${ac_cv_lib_dl_dlopen+:} false; then : 10610 $as_echo_n "(cached) " >&6 10611 else 10612 ac_check_lib_save_LIBS=$LIBS 10613 LIBS="-ldl $LIBS" 10614 if test x$gcc_no_link = xyes; then 10615 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10616 fi 10617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10618 /* end confdefs.h. */ 10619 10620 /* Override any GCC internal prototype to avoid an error. 10621 Use char because int might match the return type of a GCC 10622 builtin and then its argument prototype would still apply. */ 10623 #ifdef __cplusplus 10624 extern "C" 10625 #endif 10626 char dlopen (); 10627 int 10628 main () 10629 { 10630 return dlopen (); 10631 ; 10632 return 0; 10633 } 10634 _ACEOF 10635 if ac_fn_c_try_link "$LINENO"; then : 10636 ac_cv_lib_dl_dlopen=yes 10637 else 10638 ac_cv_lib_dl_dlopen=no 10639 fi 10640 rm -f core conftest.err conftest.$ac_objext \ 10641 conftest$ac_exeext conftest.$ac_ext 10642 LIBS=$ac_check_lib_save_LIBS 10643 fi 10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10645 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10646 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10647 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10648 else 10649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10650 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10651 if ${ac_cv_lib_svld_dlopen+:} false; then : 10652 $as_echo_n "(cached) " >&6 10653 else 10654 ac_check_lib_save_LIBS=$LIBS 10655 LIBS="-lsvld $LIBS" 10656 if test x$gcc_no_link = xyes; then 10657 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10658 fi 10659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10660 /* end confdefs.h. */ 10661 10662 /* Override any GCC internal prototype to avoid an error. 10663 Use char because int might match the return type of a GCC 10664 builtin and then its argument prototype would still apply. */ 10665 #ifdef __cplusplus 10666 extern "C" 10667 #endif 10668 char dlopen (); 10669 int 10670 main () 10671 { 10672 return dlopen (); 10673 ; 10674 return 0; 10675 } 10676 _ACEOF 10677 if ac_fn_c_try_link "$LINENO"; then : 10678 ac_cv_lib_svld_dlopen=yes 10679 else 10680 ac_cv_lib_svld_dlopen=no 10681 fi 10682 rm -f core conftest.err conftest.$ac_objext \ 10683 conftest$ac_exeext conftest.$ac_ext 10684 LIBS=$ac_check_lib_save_LIBS 10685 fi 10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10687 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10688 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10689 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10690 else 10691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10692 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10693 if ${ac_cv_lib_dld_dld_link+:} false; then : 10694 $as_echo_n "(cached) " >&6 10695 else 10696 ac_check_lib_save_LIBS=$LIBS 10697 LIBS="-ldld $LIBS" 10698 if test x$gcc_no_link = xyes; then 10699 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10700 fi 10701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10702 /* end confdefs.h. */ 10703 10704 /* Override any GCC internal prototype to avoid an error. 10705 Use char because int might match the return type of a GCC 10706 builtin and then its argument prototype would still apply. */ 10707 #ifdef __cplusplus 10708 extern "C" 10709 #endif 10710 char dld_link (); 10711 int 10712 main () 10713 { 10714 return dld_link (); 10715 ; 10716 return 0; 10717 } 10718 _ACEOF 10719 if ac_fn_c_try_link "$LINENO"; then : 10720 ac_cv_lib_dld_dld_link=yes 10721 else 10722 ac_cv_lib_dld_dld_link=no 10723 fi 10724 rm -f core conftest.err conftest.$ac_objext \ 10725 conftest$ac_exeext conftest.$ac_ext 10726 LIBS=$ac_check_lib_save_LIBS 10727 fi 10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10729 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10730 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10731 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10732 fi 10733 10734 10735 fi 10736 10737 10738 fi 10739 10740 10741 fi 10742 10743 10744 fi 10745 10746 10747 fi 10748 10749 ;; 10750 esac 10751 10752 if test "x$lt_cv_dlopen" != xno; then 10753 enable_dlopen=yes 10754 else 10755 enable_dlopen=no 10756 fi 10757 10758 case $lt_cv_dlopen in 10759 dlopen) 10760 save_CPPFLAGS="$CPPFLAGS" 10761 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10762 10763 save_LDFLAGS="$LDFLAGS" 10764 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10765 10766 save_LIBS="$LIBS" 10767 LIBS="$lt_cv_dlopen_libs $LIBS" 10768 10769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10770 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10771 if ${lt_cv_dlopen_self+:} false; then : 10772 $as_echo_n "(cached) " >&6 10773 else 10774 if test "$cross_compiling" = yes; then : 10775 lt_cv_dlopen_self=cross 10776 else 10777 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10778 lt_status=$lt_dlunknown 10779 cat > conftest.$ac_ext <<_LT_EOF 10780 #line 10780 "configure" 10781 #include "confdefs.h" 10782 10783 #if HAVE_DLFCN_H 10784 #include <dlfcn.h> 10785 #endif 10786 10787 #include <stdio.h> 10788 10789 #ifdef RTLD_GLOBAL 10790 # define LT_DLGLOBAL RTLD_GLOBAL 10791 #else 10792 # ifdef DL_GLOBAL 10793 # define LT_DLGLOBAL DL_GLOBAL 10794 # else 10795 # define LT_DLGLOBAL 0 10796 # endif 10797 #endif 10798 10799 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10800 find out it does not work in some platform. */ 10801 #ifndef LT_DLLAZY_OR_NOW 10802 # ifdef RTLD_LAZY 10803 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10804 # else 10805 # ifdef DL_LAZY 10806 # define LT_DLLAZY_OR_NOW DL_LAZY 10807 # else 10808 # ifdef RTLD_NOW 10809 # define LT_DLLAZY_OR_NOW RTLD_NOW 10810 # else 10811 # ifdef DL_NOW 10812 # define LT_DLLAZY_OR_NOW DL_NOW 10813 # else 10814 # define LT_DLLAZY_OR_NOW 0 10815 # endif 10816 # endif 10817 # endif 10818 # endif 10819 #endif 10820 10821 /* When -fvisbility=hidden is used, assume the code has been annotated 10822 correspondingly for the symbols needed. */ 10823 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10824 void fnord () __attribute__((visibility("default"))); 10825 #endif 10826 10827 void fnord () { int i=42; } 10828 int main () 10829 { 10830 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10831 int status = $lt_dlunknown; 10832 10833 if (self) 10834 { 10835 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10836 else 10837 { 10838 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10839 else puts (dlerror ()); 10840 } 10841 /* dlclose (self); */ 10842 } 10843 else 10844 puts (dlerror ()); 10845 10846 return status; 10847 } 10848 _LT_EOF 10849 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10850 (eval $ac_link) 2>&5 10851 ac_status=$? 10852 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10853 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10854 (./conftest; exit; ) >&5 2>/dev/null 10855 lt_status=$? 10856 case x$lt_status in 10857 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10858 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10859 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10860 esac 10861 else : 10862 # compilation failed 10863 lt_cv_dlopen_self=no 10864 fi 10865 fi 10866 rm -fr conftest* 10867 10868 10869 fi 10870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10871 $as_echo "$lt_cv_dlopen_self" >&6; } 10872 10873 if test "x$lt_cv_dlopen_self" = xyes; then 10874 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10876 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10877 if ${lt_cv_dlopen_self_static+:} false; then : 10878 $as_echo_n "(cached) " >&6 10879 else 10880 if test "$cross_compiling" = yes; then : 10881 lt_cv_dlopen_self_static=cross 10882 else 10883 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10884 lt_status=$lt_dlunknown 10885 cat > conftest.$ac_ext <<_LT_EOF 10886 #line 10886 "configure" 10887 #include "confdefs.h" 10888 10889 #if HAVE_DLFCN_H 10890 #include <dlfcn.h> 10891 #endif 10892 10893 #include <stdio.h> 10894 10895 #ifdef RTLD_GLOBAL 10896 # define LT_DLGLOBAL RTLD_GLOBAL 10897 #else 10898 # ifdef DL_GLOBAL 10899 # define LT_DLGLOBAL DL_GLOBAL 10900 # else 10901 # define LT_DLGLOBAL 0 10902 # endif 10903 #endif 10904 10905 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10906 find out it does not work in some platform. */ 10907 #ifndef LT_DLLAZY_OR_NOW 10908 # ifdef RTLD_LAZY 10909 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10910 # else 10911 # ifdef DL_LAZY 10912 # define LT_DLLAZY_OR_NOW DL_LAZY 10913 # else 10914 # ifdef RTLD_NOW 10915 # define LT_DLLAZY_OR_NOW RTLD_NOW 10916 # else 10917 # ifdef DL_NOW 10918 # define LT_DLLAZY_OR_NOW DL_NOW 10919 # else 10920 # define LT_DLLAZY_OR_NOW 0 10921 # endif 10922 # endif 10923 # endif 10924 # endif 10925 #endif 10926 10927 /* When -fvisbility=hidden is used, assume the code has been annotated 10928 correspondingly for the symbols needed. */ 10929 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10930 void fnord () __attribute__((visibility("default"))); 10931 #endif 10932 10933 void fnord () { int i=42; } 10934 int main () 10935 { 10936 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10937 int status = $lt_dlunknown; 10938 10939 if (self) 10940 { 10941 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10942 else 10943 { 10944 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10945 else puts (dlerror ()); 10946 } 10947 /* dlclose (self); */ 10948 } 10949 else 10950 puts (dlerror ()); 10951 10952 return status; 10953 } 10954 _LT_EOF 10955 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10956 (eval $ac_link) 2>&5 10957 ac_status=$? 10958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10959 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10960 (./conftest; exit; ) >&5 2>/dev/null 10961 lt_status=$? 10962 case x$lt_status in 10963 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10964 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10965 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10966 esac 10967 else : 10968 # compilation failed 10969 lt_cv_dlopen_self_static=no 10970 fi 10971 fi 10972 rm -fr conftest* 10973 10974 10975 fi 10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10977 $as_echo "$lt_cv_dlopen_self_static" >&6; } 10978 fi 10979 10980 CPPFLAGS="$save_CPPFLAGS" 10981 LDFLAGS="$save_LDFLAGS" 10982 LIBS="$save_LIBS" 10983 ;; 10984 esac 10985 10986 case $lt_cv_dlopen_self in 10987 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10988 *) enable_dlopen_self=unknown ;; 10989 esac 10990 10991 case $lt_cv_dlopen_self_static in 10992 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 10993 *) enable_dlopen_self_static=unknown ;; 10994 esac 10995 fi 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 striplib= 11014 old_striplib= 11015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11016 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11017 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11018 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11019 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11021 $as_echo "yes" >&6; } 11022 else 11023 # FIXME - insert some real tests, host_os isn't really good enough 11024 case $host_os in 11025 darwin*) 11026 if test -n "$STRIP" ; then 11027 striplib="$STRIP -x" 11028 old_striplib="$STRIP -S" 11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11030 $as_echo "yes" >&6; } 11031 else 11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11033 $as_echo "no" >&6; } 11034 fi 11035 ;; 11036 *) 11037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11038 $as_echo "no" >&6; } 11039 ;; 11040 esac 11041 fi 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 # Report which library types will actually be built 11055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11056 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11058 $as_echo "$can_build_shared" >&6; } 11059 11060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11061 $as_echo_n "checking whether to build shared libraries... " >&6; } 11062 test "$can_build_shared" = "no" && enable_shared=no 11063 11064 # On AIX, shared libraries and static libraries use the same namespace, and 11065 # are all built from PIC. 11066 case $host_os in 11067 aix3*) 11068 test "$enable_shared" = yes && enable_static=no 11069 if test -n "$RANLIB"; then 11070 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11071 postinstall_cmds='$RANLIB $lib' 11072 fi 11073 ;; 11074 11075 aix[4-9]*) 11076 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11077 test "$enable_shared" = yes && enable_static=no 11078 fi 11079 ;; 11080 esac 11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11082 $as_echo "$enable_shared" >&6; } 11083 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11085 $as_echo_n "checking whether to build static libraries... " >&6; } 11086 # Make sure either enable_shared or enable_static is yes. 11087 test "$enable_shared" = yes || enable_static=yes 11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11089 $as_echo "$enable_static" >&6; } 11090 11091 11092 11093 11094 fi 11095 ac_ext=c 11096 ac_cpp='$CPP $CPPFLAGS' 11097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11099 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11100 11101 CC="$lt_save_CC" 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 ac_config_commands="$ac_config_commands libtool" 11116 11117 11118 11119 11120 # Only expand once: 11121 11122 11123 11124 11125 11126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 11127 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 11128 set x ${MAKE-make} 11129 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 11130 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 11131 $as_echo_n "(cached) " >&6 11132 else 11133 cat >conftest.make <<\_ACEOF 11134 SHELL = /bin/sh 11135 all: 11136 @echo '@@@%%%=$(MAKE)=@@@%%%' 11137 _ACEOF 11138 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 11139 case `${MAKE-make} -f conftest.make 2>/dev/null` in 11140 *@@@%%%=?*=@@@%%%*) 11141 eval ac_cv_prog_make_${ac_make}_set=yes;; 11142 *) 11143 eval ac_cv_prog_make_${ac_make}_set=no;; 11144 esac 11145 rm -f conftest.make 11146 fi 11147 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11149 $as_echo "yes" >&6; } 11150 SET_MAKE= 11151 else 11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11153 $as_echo "no" >&6; } 11154 SET_MAKE="MAKE=${MAKE-make}" 11155 fi 11156 11157 11158 # ------- 11159 # Headers 11160 # ------- 11161 11162 # Sanity check for the cross-compilation case: 11163 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 11164 if test "x$ac_cv_header_stdio_h" = xyes; then : 11165 : 11166 else 11167 as_fn_error $? "Can't find stdio.h. 11168 You must have a usable C system for the target already installed, at least 11169 including headers and, preferably, the library, before you can configure 11170 the Objective C runtime system. If necessary, install gcc now with 11171 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5 11172 fi 11173 11174 11175 11176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 11177 $as_echo_n "checking for ANSI C header files... " >&6; } 11178 if ${ac_cv_header_stdc+:} false; then : 11179 $as_echo_n "(cached) " >&6 11180 else 11181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11182 /* end confdefs.h. */ 11183 #include <stdlib.h> 11184 #include <stdarg.h> 11185 #include <string.h> 11186 #include <float.h> 11187 11188 int 11189 main () 11190 { 11191 11192 ; 11193 return 0; 11194 } 11195 _ACEOF 11196 if ac_fn_c_try_compile "$LINENO"; then : 11197 ac_cv_header_stdc=yes 11198 else 11199 ac_cv_header_stdc=no 11200 fi 11201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11202 11203 if test $ac_cv_header_stdc = yes; then 11204 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11206 /* end confdefs.h. */ 11207 #include <string.h> 11208 11209 _ACEOF 11210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11211 $EGREP "memchr" >/dev/null 2>&1; then : 11212 11213 else 11214 ac_cv_header_stdc=no 11215 fi 11216 rm -f conftest* 11217 11218 fi 11219 11220 if test $ac_cv_header_stdc = yes; then 11221 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11223 /* end confdefs.h. */ 11224 #include <stdlib.h> 11225 11226 _ACEOF 11227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11228 $EGREP "free" >/dev/null 2>&1; then : 11229 11230 else 11231 ac_cv_header_stdc=no 11232 fi 11233 rm -f conftest* 11234 11235 fi 11236 11237 if test $ac_cv_header_stdc = yes; then 11238 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11239 if test "$cross_compiling" = yes; then : 11240 : 11241 else 11242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11243 /* end confdefs.h. */ 11244 #include <ctype.h> 11245 #include <stdlib.h> 11246 #if ((' ' & 0x0FF) == 0x020) 11247 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11248 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11249 #else 11250 # define ISLOWER(c) \ 11251 (('a' <= (c) && (c) <= 'i') \ 11252 || ('j' <= (c) && (c) <= 'r') \ 11253 || ('s' <= (c) && (c) <= 'z')) 11254 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11255 #endif 11256 11257 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11258 int 11259 main () 11260 { 11261 int i; 11262 for (i = 0; i < 256; i++) 11263 if (XOR (islower (i), ISLOWER (i)) 11264 || toupper (i) != TOUPPER (i)) 11265 return 2; 11266 return 0; 11267 } 11268 _ACEOF 11269 if ac_fn_c_try_run "$LINENO"; then : 11270 11271 else 11272 ac_cv_header_stdc=no 11273 fi 11274 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11275 conftest.$ac_objext conftest.beam conftest.$ac_ext 11276 fi 11277 11278 fi 11279 fi 11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11281 $as_echo "$ac_cv_header_stdc" >&6; } 11282 if test $ac_cv_header_stdc = yes; then 11283 11284 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 11285 11286 fi 11287 11288 11289 for ac_header in sched.h 11290 do : 11291 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 11292 if test "x$ac_cv_header_sched_h" = xyes; then : 11293 cat >>confdefs.h <<_ACEOF 11294 #define HAVE_SCHED_H 1 11295 _ACEOF 11296 11297 fi 11298 11299 done 11300 11301 11302 # ----------- 11303 # Miscellanea 11304 # ----------- 11305 11306 # Check if we have thread-local storage 11307 11308 11309 # Check whether --enable-tls was given. 11310 if test "${enable_tls+set}" = set; then : 11311 enableval=$enable_tls; 11312 case "$enableval" in 11313 yes|no) ;; 11314 *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;; 11315 esac 11316 11317 else 11318 enable_tls=yes 11319 fi 11320 11321 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5 11323 $as_echo_n "checking whether the target supports thread-local storage... " >&6; } 11324 if ${gcc_cv_have_tls+:} false; then : 11325 $as_echo_n "(cached) " >&6 11326 else 11327 11328 if test "$cross_compiling" = yes; then : 11329 if test x$gcc_no_link = xyes; then 11330 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11331 fi 11332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11333 /* end confdefs.h. */ 11334 __thread int a; int b; int main() { return a = b; } 11335 _ACEOF 11336 if ac_fn_c_try_link "$LINENO"; then : 11337 chktls_save_LDFLAGS="$LDFLAGS" 11338 case $host in 11339 *-*-linux* | -*-uclinuxfdpic*) 11340 LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS" 11341 ;; 11342 esac 11343 chktls_save_CFLAGS="$CFLAGS" 11344 CFLAGS="-fPIC $CFLAGS" 11345 if test x$gcc_no_link = xyes; then 11346 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11347 fi 11348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11349 /* end confdefs.h. */ 11350 int f() { return 0; } 11351 _ACEOF 11352 if ac_fn_c_try_link "$LINENO"; then : 11353 if test x$gcc_no_link = xyes; then 11354 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11355 fi 11356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11357 /* end confdefs.h. */ 11358 __thread int a; int b; int f() { return a = b; } 11359 _ACEOF 11360 if ac_fn_c_try_link "$LINENO"; then : 11361 gcc_cv_have_tls=yes 11362 else 11363 gcc_cv_have_tls=no 11364 fi 11365 rm -f core conftest.err conftest.$ac_objext \ 11366 conftest$ac_exeext conftest.$ac_ext 11367 else 11368 gcc_cv_have_tls=yes 11369 fi 11370 rm -f core conftest.err conftest.$ac_objext \ 11371 conftest$ac_exeext conftest.$ac_ext 11372 CFLAGS="$chktls_save_CFLAGS" 11373 LDFLAGS="$chktls_save_LDFLAGS" 11374 else 11375 gcc_cv_have_tls=no 11376 fi 11377 rm -f core conftest.err conftest.$ac_objext \ 11378 conftest$ac_exeext conftest.$ac_ext 11379 11380 11381 else 11382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11383 /* end confdefs.h. */ 11384 __thread int a; int b; int main() { return a = b; } 11385 _ACEOF 11386 if ac_fn_c_try_run "$LINENO"; then : 11387 chktls_save_LDFLAGS="$LDFLAGS" 11388 LDFLAGS="-static $LDFLAGS" 11389 if test x$gcc_no_link = xyes; then 11390 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11391 fi 11392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11393 /* end confdefs.h. */ 11394 int main() { return 0; } 11395 _ACEOF 11396 if ac_fn_c_try_link "$LINENO"; then : 11397 if test "$cross_compiling" = yes; then : 11398 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11399 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11400 as_fn_error $? "cannot run test program while cross compiling 11401 See \`config.log' for more details" "$LINENO" 5; } 11402 else 11403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11404 /* end confdefs.h. */ 11405 __thread int a; int b; int main() { return a = b; } 11406 _ACEOF 11407 if ac_fn_c_try_run "$LINENO"; then : 11408 gcc_cv_have_tls=yes 11409 else 11410 gcc_cv_have_tls=no 11411 fi 11412 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11413 conftest.$ac_objext conftest.beam conftest.$ac_ext 11414 fi 11415 11416 else 11417 gcc_cv_have_tls=yes 11418 fi 11419 rm -f core conftest.err conftest.$ac_objext \ 11420 conftest$ac_exeext conftest.$ac_ext 11421 LDFLAGS="$chktls_save_LDFLAGS" 11422 if test $gcc_cv_have_tls = yes; then 11423 chktls_save_CFLAGS="$CFLAGS" 11424 thread_CFLAGS=failed 11425 for flag in '' '-pthread' '-lpthread'; do 11426 CFLAGS="$flag $chktls_save_CFLAGS" 11427 if test x$gcc_no_link = xyes; then 11428 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11429 fi 11430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11431 /* end confdefs.h. */ 11432 #include <pthread.h> 11433 void *g(void *d) { return NULL; } 11434 int 11435 main () 11436 { 11437 pthread_t t; pthread_create(&t,NULL,g,NULL); 11438 ; 11439 return 0; 11440 } 11441 _ACEOF 11442 if ac_fn_c_try_link "$LINENO"; then : 11443 thread_CFLAGS="$flag" 11444 fi 11445 rm -f core conftest.err conftest.$ac_objext \ 11446 conftest$ac_exeext conftest.$ac_ext 11447 if test "X$thread_CFLAGS" != Xfailed; then 11448 break 11449 fi 11450 done 11451 CFLAGS="$chktls_save_CFLAGS" 11452 if test "X$thread_CFLAGS" != Xfailed; then 11453 CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS" 11454 if test "$cross_compiling" = yes; then : 11455 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11456 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11457 as_fn_error $? "cannot run test program while cross compiling 11458 See \`config.log' for more details" "$LINENO" 5; } 11459 else 11460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11461 /* end confdefs.h. */ 11462 #include <pthread.h> 11463 __thread int a; 11464 static int *volatile a_in_other_thread; 11465 static void * 11466 thread_func (void *arg) 11467 { 11468 a_in_other_thread = &a; 11469 return (void *)0; 11470 } 11471 int 11472 main () 11473 { 11474 pthread_t thread; 11475 void *thread_retval; 11476 int *volatile a_in_main_thread; 11477 a_in_main_thread = &a; 11478 if (pthread_create (&thread, (pthread_attr_t *)0, 11479 thread_func, (void *)0)) 11480 return 0; 11481 if (pthread_join (thread, &thread_retval)) 11482 return 0; 11483 return (a_in_other_thread == a_in_main_thread); 11484 ; 11485 return 0; 11486 } 11487 _ACEOF 11488 if ac_fn_c_try_run "$LINENO"; then : 11489 gcc_cv_have_tls=yes 11490 else 11491 gcc_cv_have_tls=no 11492 fi 11493 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11494 conftest.$ac_objext conftest.beam conftest.$ac_ext 11495 fi 11496 11497 CFLAGS="$chktls_save_CFLAGS" 11498 fi 11499 fi 11500 else 11501 gcc_cv_have_tls=no 11502 fi 11503 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11504 conftest.$ac_objext conftest.beam conftest.$ac_ext 11505 fi 11506 11507 fi 11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5 11509 $as_echo "$gcc_cv_have_tls" >&6; } 11510 if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then 11511 11512 $as_echo "#define HAVE_TLS 1" >>confdefs.h 11513 11514 fi 11515 11516 11517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the type of bitfields matters" >&5 11518 $as_echo_n "checking if the type of bitfields matters... " >&6; } 11519 if ${gt_cv_bitfield_type_matters+:} false; then : 11520 $as_echo_n "(cached) " >&6 11521 else 11522 11523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11524 /* end confdefs.h. */ 11525 struct foo1 { char x; char y:1; char z; }; 11526 struct foo2 { char x; long long int y:1; char z; }; 11527 int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ]; 11528 int 11529 main () 11530 { 11531 11532 ; 11533 return 0; 11534 } 11535 _ACEOF 11536 if ac_fn_c_try_compile "$LINENO"; then : 11537 gt_cv_bitfield_type_matters=yes 11538 else 11539 gt_cv_bitfield_type_matters=no 11540 fi 11541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11542 11543 fi 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_bitfield_type_matters" >&5 11545 $as_echo "$gt_cv_bitfield_type_matters" >&6; } 11546 if test $gt_cv_bitfield_type_matters = yes; then 11547 11548 $as_echo "#define HAVE_BITFIELD_TYPE_MATTERS 1" >>confdefs.h 11549 11550 fi 11551 11552 11553 # ----------- 11554 # boehm-gc 11555 # ----------- 11556 11557 # Check whether --enable-objc-gc was given. 11558 if test "${enable_objc_gc+set}" = set; then : 11559 enableval=$enable_objc_gc; 11560 else 11561 enable_objc_gc=no 11562 fi 11563 11564 11565 # Check whether --with-target-bdw-gc was given. 11566 if test "${with_target_bdw_gc+set}" = set; then : 11567 withval=$with_target_bdw_gc; 11568 fi 11569 11570 11571 # Check whether --with-target-bdw-gc-include was given. 11572 if test "${with_target_bdw_gc_include+set}" = set; then : 11573 withval=$with_target_bdw_gc_include; 11574 fi 11575 11576 11577 # Check whether --with-target-bdw-gc-lib was given. 11578 if test "${with_target_bdw_gc_lib+set}" = set; then : 11579 withval=$with_target_bdw_gc_lib; 11580 fi 11581 11582 11583 case "$enable_objc_gc" in 11584 no) 11585 use_bdw_gc=no 11586 ;; 11587 *) 11588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5 11589 $as_echo_n "checking for bdw garbage collector... " >&6; } 11590 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then 11591 BDW_GC_CFLAGS= 11592 BDW_GC_LIBS="-lgc" 11593 else 11594 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then 11595 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5 11596 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then 11597 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5 11598 else 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5 11600 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; } 11601 fi 11602 mldir=`${CC-gcc} --print-multi-directory 2>/dev/null` 11603 bdw_val= 11604 if test "x$with_target_bdw_gc" != x; then 11605 for i in `echo $with_target_bdw_gc | tr ',' ' '`; do 11606 case "$i" in 11607 *=*) sd=${i%%=*}; d=${i#*=} ;; 11608 *) sd=.; d=$i ;; 11609 esac 11610 if test "$mldir" = "$sd"; then 11611 bdw_val=$d 11612 fi 11613 done 11614 if test "x$bdw_val" = x; then 11615 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc" "$LINENO" 5 11616 fi 11617 bdw_inc_dir="$bdw_val/include" 11618 bdw_lib_dir="$bdw_val/lib" 11619 fi 11620 bdw_val= 11621 if test "x$with_target_bdw_gc_include" != x; then 11622 for i in `echo $with_target_bdw_gc_include | tr ',' ' '`; do 11623 case "$i" in 11624 *=*) sd=${i%%=*}; d=${i#*=} ;; 11625 *) sd=.; d=$i; fallback=$i ;; 11626 esac 11627 if test "$mldir" = "$sd"; then 11628 bdw_val=$d 11629 fi 11630 done 11631 if test "x$bdw_val" = x && test "x$bdw_inc_dir" = x && test "x$fallback" != x; then 11632 bdw_inc_dir="$fallback" 11633 elif test "x$bdw_val" = x; then 11634 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5 11635 else 11636 bdw_inc_dir="$bdw_val" 11637 fi 11638 fi 11639 bdw_val= 11640 if test "x$with_target_bdw_gc_lib" != x; then 11641 for i in `echo $with_target_bdw_gc_lib | tr ',' ' '`; do 11642 case "$i" in 11643 *=*) sd=${i%%=*}; d=${i#*=} ;; 11644 *) sd=.; d=$i ;; 11645 esac 11646 if test "$mldir" = "$sd"; then 11647 bdw_val=$d 11648 fi 11649 done 11650 if test "x$bdw_val" = x; then 11651 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5 11652 fi 11653 bdw_lib_dir="$bdw_val" 11654 fi 11655 if test "x$bdw_inc_dir" = x; then 11656 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5 11657 fi 11658 if test "x$bdw_lib_dir" = x; then 11659 as_fn_error $? "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5 11660 fi 11661 BDW_GC_CFLAGS="-I$bdw_inc_dir" 11662 if test -f $bdw_lib_dir/libgc.la; then 11663 BDW_GC_LIBS="$bdw_lib_dir/libgc.la" 11664 else 11665 BDW_GC_LIBS="-L$bdw_lib_dir -lgc" 11666 fi 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 11668 $as_echo "found" >&6; } 11669 fi 11670 11671 case "$BDW_GC_LIBS" in 11672 *libgc.la) 11673 use_bdw_gc=yes 11674 ;; 11675 *) 11676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system boehm-gc" >&5 11677 $as_echo_n "checking for system boehm-gc... " >&6; } 11678 save_CFLAGS=$CFLAGS 11679 save_LIBS=$LIBS 11680 CFLAGS="$CFLAGS $BDW_GC_CFLAGS" 11681 LIBS="$LIBS $BDW_GC_LIBS" 11682 if test x$gcc_no_link = xyes; then 11683 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 11684 fi 11685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11686 /* end confdefs.h. */ 11687 #include <gc/gc.h> 11688 int 11689 main () 11690 { 11691 GC_init() 11692 ; 11693 return 0; 11694 } 11695 _ACEOF 11696 if ac_fn_c_try_link "$LINENO"; then : 11697 11698 if test "$cross_compiling" = yes; then : 11699 system_bdw_gc_found=no 11700 11701 else 11702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11703 /* end confdefs.h. */ 11704 11705 #include <gc/gc.h> 11706 int main() { 11707 GC_init(); 11708 return 0; 11709 } 11710 11711 _ACEOF 11712 if ac_fn_c_try_run "$LINENO"; then : 11713 system_bdw_gc_found=yes 11714 else 11715 system_bdw_gc_found=no 11716 fi 11717 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11718 conftest.$ac_objext conftest.beam conftest.$ac_ext 11719 fi 11720 11721 11722 else 11723 system_bdw_gc_found=no 11724 fi 11725 rm -f core conftest.err conftest.$ac_objext \ 11726 conftest$ac_exeext conftest.$ac_ext 11727 CFLAGS=$save_CFLAGS 11728 LIBS=$save_LIBS 11729 if test x$enable_objc_gc = xauto && test x$system_bdw_gc_found = xno; then 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system bdw-gc not found, not building libobjc_gc" >&5 11731 $as_echo "$as_me: WARNING: system bdw-gc not found, not building libobjc_gc" >&2;} 11732 use_bdw_gc=no 11733 elif test x$enable_objc_gc = xyes && test x$system_bdw_gc_found = xno; then 11734 as_fn_error $? "system bdw-gc required but not found" "$LINENO" 5 11735 else 11736 use_bdw_gc=yes 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 11738 $as_echo "found" >&6; } 11739 fi 11740 esac 11741 esac 11742 11743 if test "$use_bdw_gc" = no; then 11744 OBJC_GCFLAGS='' 11745 OBJC_BOEHM_GC='' 11746 OBJC_BOEHM_GC_INCLUDES='' 11747 OBJC_BOEHM_GC_LIBS='' 11748 else 11749 OBJC_GCFLAGS='-DOBJC_WITH_GC=1' 11750 OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la' 11751 OBJC_BOEHM_GC_INCLUDES=$BDW_GC_CFLAGS 11752 OBJC_BOEHM_GC_LIBS=$BDW_GC_LIBS 11753 fi 11754 11755 11756 11757 11758 11759 # Determine what GCC version number to use in filesystem paths. 11760 11761 get_gcc_base_ver="cat" 11762 11763 # Check whether --with-gcc-major-version-only was given. 11764 if test "${with_gcc_major_version_only+set}" = set; then : 11765 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 11766 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 11767 fi 11768 11769 fi 11770 11771 11772 11773 11774 # ------ 11775 # Output 11776 # ------ 11777 11778 if test ${multilib} = yes; then 11779 multilib_arg="--enable-multilib" 11780 else 11781 multilib_arg= 11782 fi 11783 11784 ac_config_files="$ac_config_files Makefile" 11785 11786 cat >confcache <<\_ACEOF 11787 # This file is a shell script that caches the results of configure 11788 # tests run on this system so they can be shared between configure 11789 # scripts and configure runs, see configure's option --config-cache. 11790 # It is not useful on other systems. If it contains results you don't 11791 # want to keep, you may remove or edit it. 11792 # 11793 # config.status only pays attention to the cache file if you give it 11794 # the --recheck option to rerun configure. 11795 # 11796 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11797 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11798 # following values. 11799 11800 _ACEOF 11801 11802 # The following way of writing the cache mishandles newlines in values, 11803 # but we know of no workaround that is simple, portable, and efficient. 11804 # So, we kill variables containing newlines. 11805 # Ultrix sh set writes to stderr and can't be redirected directly, 11806 # and sets the high bit in the cache file unless we assign to the vars. 11807 ( 11808 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11809 eval ac_val=\$$ac_var 11810 case $ac_val in #( 11811 *${as_nl}*) 11812 case $ac_var in #( 11813 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11814 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11815 esac 11816 case $ac_var in #( 11817 _ | IFS | as_nl) ;; #( 11818 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11819 *) { eval $ac_var=; unset $ac_var;} ;; 11820 esac ;; 11821 esac 11822 done 11823 11824 (set) 2>&1 | 11825 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11826 *${as_nl}ac_space=\ *) 11827 # `set' does not quote correctly, so add quotes: double-quote 11828 # substitution turns \\\\ into \\, and sed turns \\ into \. 11829 sed -n \ 11830 "s/'/'\\\\''/g; 11831 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11832 ;; #( 11833 *) 11834 # `set' quotes correctly as required by POSIX, so do not add quotes. 11835 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11836 ;; 11837 esac | 11838 sort 11839 ) | 11840 sed ' 11841 /^ac_cv_env_/b end 11842 t clear 11843 :clear 11844 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11845 t end 11846 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11847 :end' >>confcache 11848 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11849 if test -w "$cache_file"; then 11850 if test "x$cache_file" != "x/dev/null"; then 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11852 $as_echo "$as_me: updating cache $cache_file" >&6;} 11853 if test ! -f "$cache_file" || test -h "$cache_file"; then 11854 cat confcache >"$cache_file" 11855 else 11856 case $cache_file in #( 11857 */* | ?:*) 11858 mv -f confcache "$cache_file"$$ && 11859 mv -f "$cache_file"$$ "$cache_file" ;; #( 11860 *) 11861 mv -f confcache "$cache_file" ;; 11862 esac 11863 fi 11864 fi 11865 else 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11867 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11868 fi 11869 fi 11870 rm -f confcache 11871 11872 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11873 # Let make expand exec_prefix. 11874 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11875 11876 DEFS=-DHAVE_CONFIG_H 11877 11878 ac_libobjs= 11879 ac_ltlibobjs= 11880 U= 11881 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11882 # 1. Remove the extension, and $U if already installed. 11883 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11884 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11885 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11886 # will be set to the directory where LIBOBJS objects are built. 11887 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11888 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11889 done 11890 LIBOBJS=$ac_libobjs 11891 11892 LTLIBOBJS=$ac_ltlibobjs 11893 11894 11895 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 11896 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 11897 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11898 fi 11899 11900 : "${CONFIG_STATUS=./config.status}" 11901 ac_write_fail=0 11902 ac_clean_files_save=$ac_clean_files 11903 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11904 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11905 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11906 as_write_fail=0 11907 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11908 #! $SHELL 11909 # Generated by $as_me. 11910 # Run this file to recreate the current configuration. 11911 # Compiler output produced by configure, useful for debugging 11912 # configure, is in config.log if it exists. 11913 11914 debug=false 11915 ac_cs_recheck=false 11916 ac_cs_silent=false 11917 11918 SHELL=\${CONFIG_SHELL-$SHELL} 11919 export SHELL 11920 _ASEOF 11921 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11922 ## -------------------- ## 11923 ## M4sh Initialization. ## 11924 ## -------------------- ## 11925 11926 # Be more Bourne compatible 11927 DUALCASE=1; export DUALCASE # for MKS sh 11928 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11929 emulate sh 11930 NULLCMD=: 11931 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11932 # is contrary to our usage. Disable this feature. 11933 alias -g '${1+"$@"}'='"$@"' 11934 setopt NO_GLOB_SUBST 11935 else 11936 case `(set -o) 2>/dev/null` in #( 11937 *posix*) : 11938 set -o posix ;; #( 11939 *) : 11940 ;; 11941 esac 11942 fi 11943 11944 11945 as_nl=' 11946 ' 11947 export as_nl 11948 # Printing a long string crashes Solaris 7 /usr/bin/printf. 11949 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11950 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11951 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11952 # Prefer a ksh shell builtin over an external printf program on Solaris, 11953 # but without wasting forks for bash or zsh. 11954 if test -z "$BASH_VERSION$ZSH_VERSION" \ 11955 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11956 as_echo='print -r --' 11957 as_echo_n='print -rn --' 11958 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11959 as_echo='printf %s\n' 11960 as_echo_n='printf %s' 11961 else 11962 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11963 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11964 as_echo_n='/usr/ucb/echo -n' 11965 else 11966 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11967 as_echo_n_body='eval 11968 arg=$1; 11969 case $arg in #( 11970 *"$as_nl"*) 11971 expr "X$arg" : "X\\(.*\\)$as_nl"; 11972 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11973 esac; 11974 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11975 ' 11976 export as_echo_n_body 11977 as_echo_n='sh -c $as_echo_n_body as_echo' 11978 fi 11979 export as_echo_body 11980 as_echo='sh -c $as_echo_body as_echo' 11981 fi 11982 11983 # The user is always right. 11984 if test "${PATH_SEPARATOR+set}" != set; then 11985 PATH_SEPARATOR=: 11986 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11987 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11988 PATH_SEPARATOR=';' 11989 } 11990 fi 11991 11992 11993 # IFS 11994 # We need space, tab and new line, in precisely that order. Quoting is 11995 # there to prevent editors from complaining about space-tab. 11996 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 11997 # splitting by setting IFS to empty value.) 11998 IFS=" "" $as_nl" 11999 12000 # Find who we are. Look in the path if we contain no directory separator. 12001 as_myself= 12002 case $0 in #(( 12003 *[\\/]* ) as_myself=$0 ;; 12004 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12005 for as_dir in $PATH 12006 do 12007 IFS=$as_save_IFS 12008 test -z "$as_dir" && as_dir=. 12009 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12010 done 12011 IFS=$as_save_IFS 12012 12013 ;; 12014 esac 12015 # We did not find ourselves, most probably we were run as `sh COMMAND' 12016 # in which case we are not to be found in the path. 12017 if test "x$as_myself" = x; then 12018 as_myself=$0 12019 fi 12020 if test ! -f "$as_myself"; then 12021 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12022 exit 1 12023 fi 12024 12025 # Unset variables that we do not need and which cause bugs (e.g. in 12026 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12027 # suppresses any "Segmentation fault" message there. '((' could 12028 # trigger a bug in pdksh 5.2.14. 12029 for as_var in BASH_ENV ENV MAIL MAILPATH 12030 do eval test x\${$as_var+set} = xset \ 12031 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12032 done 12033 PS1='$ ' 12034 PS2='> ' 12035 PS4='+ ' 12036 12037 # NLS nuisances. 12038 LC_ALL=C 12039 export LC_ALL 12040 LANGUAGE=C 12041 export LANGUAGE 12042 12043 # CDPATH. 12044 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12045 12046 12047 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12048 # ---------------------------------------- 12049 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12050 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12051 # script with STATUS, using 1 if that was 0. 12052 as_fn_error () 12053 { 12054 as_status=$1; test $as_status -eq 0 && as_status=1 12055 if test "$4"; then 12056 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12057 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12058 fi 12059 $as_echo "$as_me: error: $2" >&2 12060 as_fn_exit $as_status 12061 } # as_fn_error 12062 12063 12064 # as_fn_set_status STATUS 12065 # ----------------------- 12066 # Set $? to STATUS, without forking. 12067 as_fn_set_status () 12068 { 12069 return $1 12070 } # as_fn_set_status 12071 12072 # as_fn_exit STATUS 12073 # ----------------- 12074 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12075 as_fn_exit () 12076 { 12077 set +e 12078 as_fn_set_status $1 12079 exit $1 12080 } # as_fn_exit 12081 12082 # as_fn_unset VAR 12083 # --------------- 12084 # Portably unset VAR. 12085 as_fn_unset () 12086 { 12087 { eval $1=; unset $1;} 12088 } 12089 as_unset=as_fn_unset 12090 # as_fn_append VAR VALUE 12091 # ---------------------- 12092 # Append the text in VALUE to the end of the definition contained in VAR. Take 12093 # advantage of any shell optimizations that allow amortized linear growth over 12094 # repeated appends, instead of the typical quadratic growth present in naive 12095 # implementations. 12096 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 12097 eval 'as_fn_append () 12098 { 12099 eval $1+=\$2 12100 }' 12101 else 12102 as_fn_append () 12103 { 12104 eval $1=\$$1\$2 12105 } 12106 fi # as_fn_append 12107 12108 # as_fn_arith ARG... 12109 # ------------------ 12110 # Perform arithmetic evaluation on the ARGs, and store the result in the 12111 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12112 # must be portable across $(()) and expr. 12113 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 12114 eval 'as_fn_arith () 12115 { 12116 as_val=$(( $* )) 12117 }' 12118 else 12119 as_fn_arith () 12120 { 12121 as_val=`expr "$@" || test $? -eq 1` 12122 } 12123 fi # as_fn_arith 12124 12125 12126 if expr a : '\(a\)' >/dev/null 2>&1 && 12127 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12128 as_expr=expr 12129 else 12130 as_expr=false 12131 fi 12132 12133 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12134 as_basename=basename 12135 else 12136 as_basename=false 12137 fi 12138 12139 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12140 as_dirname=dirname 12141 else 12142 as_dirname=false 12143 fi 12144 12145 as_me=`$as_basename -- "$0" || 12146 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12147 X"$0" : 'X\(//\)$' \| \ 12148 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12149 $as_echo X/"$0" | 12150 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12151 s//\1/ 12152 q 12153 } 12154 /^X\/\(\/\/\)$/{ 12155 s//\1/ 12156 q 12157 } 12158 /^X\/\(\/\).*/{ 12159 s//\1/ 12160 q 12161 } 12162 s/.*/./; q'` 12163 12164 # Avoid depending upon Character Ranges. 12165 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12166 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12167 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12168 as_cr_digits='0123456789' 12169 as_cr_alnum=$as_cr_Letters$as_cr_digits 12170 12171 ECHO_C= ECHO_N= ECHO_T= 12172 case `echo -n x` in #((((( 12173 -n*) 12174 case `echo 'xy\c'` in 12175 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12176 xy) ECHO_C='\c';; 12177 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12178 ECHO_T=' ';; 12179 esac;; 12180 *) 12181 ECHO_N='-n';; 12182 esac 12183 12184 rm -f conf$$ conf$$.exe conf$$.file 12185 if test -d conf$$.dir; then 12186 rm -f conf$$.dir/conf$$.file 12187 else 12188 rm -f conf$$.dir 12189 mkdir conf$$.dir 2>/dev/null 12190 fi 12191 if (echo >conf$$.file) 2>/dev/null; then 12192 if ln -s conf$$.file conf$$ 2>/dev/null; then 12193 as_ln_s='ln -s' 12194 # ... but there are two gotchas: 12195 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12196 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12197 # In both cases, we have to default to `cp -pR'. 12198 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12199 as_ln_s='cp -pR' 12200 elif ln conf$$.file conf$$ 2>/dev/null; then 12201 as_ln_s=ln 12202 else 12203 as_ln_s='cp -pR' 12204 fi 12205 else 12206 as_ln_s='cp -pR' 12207 fi 12208 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12209 rmdir conf$$.dir 2>/dev/null 12210 12211 12212 # as_fn_mkdir_p 12213 # ------------- 12214 # Create "$as_dir" as a directory, including parents if necessary. 12215 as_fn_mkdir_p () 12216 { 12217 12218 case $as_dir in #( 12219 -*) as_dir=./$as_dir;; 12220 esac 12221 test -d "$as_dir" || eval $as_mkdir_p || { 12222 as_dirs= 12223 while :; do 12224 case $as_dir in #( 12225 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12226 *) as_qdir=$as_dir;; 12227 esac 12228 as_dirs="'$as_qdir' $as_dirs" 12229 as_dir=`$as_dirname -- "$as_dir" || 12230 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12231 X"$as_dir" : 'X\(//\)[^/]' \| \ 12232 X"$as_dir" : 'X\(//\)$' \| \ 12233 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12234 $as_echo X"$as_dir" | 12235 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12236 s//\1/ 12237 q 12238 } 12239 /^X\(\/\/\)[^/].*/{ 12240 s//\1/ 12241 q 12242 } 12243 /^X\(\/\/\)$/{ 12244 s//\1/ 12245 q 12246 } 12247 /^X\(\/\).*/{ 12248 s//\1/ 12249 q 12250 } 12251 s/.*/./; q'` 12252 test -d "$as_dir" && break 12253 done 12254 test -z "$as_dirs" || eval "mkdir $as_dirs" 12255 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12256 12257 12258 } # as_fn_mkdir_p 12259 if mkdir -p . 2>/dev/null; then 12260 as_mkdir_p='mkdir -p "$as_dir"' 12261 else 12262 test -d ./-p && rmdir ./-p 12263 as_mkdir_p=false 12264 fi 12265 12266 12267 # as_fn_executable_p FILE 12268 # ----------------------- 12269 # Test if FILE is an executable regular file. 12270 as_fn_executable_p () 12271 { 12272 test -f "$1" && test -x "$1" 12273 } # as_fn_executable_p 12274 as_test_x='test -x' 12275 as_executable_p=as_fn_executable_p 12276 12277 # Sed expression to map a string onto a valid CPP name. 12278 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12279 12280 # Sed expression to map a string onto a valid variable name. 12281 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12282 12283 12284 exec 6>&1 12285 ## ----------------------------------- ## 12286 ## Main body of $CONFIG_STATUS script. ## 12287 ## ----------------------------------- ## 12288 _ASEOF 12289 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12290 12291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12292 # Save the log message, to keep $0 and so on meaningful, and to 12293 # report actual input values of CONFIG_FILES etc. instead of their 12294 # values after options handling. 12295 ac_log=" 12296 This file was extended by package-unused $as_me version-unused, which was 12297 generated by GNU Autoconf 2.69. Invocation command line was 12298 12299 CONFIG_FILES = $CONFIG_FILES 12300 CONFIG_HEADERS = $CONFIG_HEADERS 12301 CONFIG_LINKS = $CONFIG_LINKS 12302 CONFIG_COMMANDS = $CONFIG_COMMANDS 12303 $ $0 $@ 12304 12305 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12306 " 12307 12308 _ACEOF 12309 12310 case $ac_config_files in *" 12311 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12312 esac 12313 12314 case $ac_config_headers in *" 12315 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12316 esac 12317 12318 12319 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12320 # Files that config.status was made for. 12321 config_files="$ac_config_files" 12322 config_headers="$ac_config_headers" 12323 config_commands="$ac_config_commands" 12324 12325 _ACEOF 12326 12327 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12328 ac_cs_usage="\ 12329 \`$as_me' instantiates files and other configuration actions 12330 from templates according to the current configuration. Unless the files 12331 and actions are specified as TAGs, all are instantiated by default. 12332 12333 Usage: $0 [OPTION]... [TAG]... 12334 12335 -h, --help print this help, then exit 12336 -V, --version print version number and configuration settings, then exit 12337 --config print configuration, then exit 12338 -q, --quiet, --silent 12339 do not print progress messages 12340 -d, --debug don't remove temporary files 12341 --recheck update $as_me by reconfiguring in the same conditions 12342 --file=FILE[:TEMPLATE] 12343 instantiate the configuration file FILE 12344 --header=FILE[:TEMPLATE] 12345 instantiate the configuration header FILE 12346 12347 Configuration files: 12348 $config_files 12349 12350 Configuration headers: 12351 $config_headers 12352 12353 Configuration commands: 12354 $config_commands 12355 12356 Report bugs to the package provider." 12357 12358 _ACEOF 12359 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12360 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12361 ac_cs_version="\\ 12362 package-unused config.status version-unused 12363 configured by $0, generated by GNU Autoconf 2.69, 12364 with options \\"\$ac_cs_config\\" 12365 12366 Copyright (C) 2012 Free Software Foundation, Inc. 12367 This config.status script is free software; the Free Software Foundation 12368 gives unlimited permission to copy, distribute and modify it." 12369 12370 ac_pwd='$ac_pwd' 12371 srcdir='$srcdir' 12372 INSTALL='$INSTALL' 12373 AWK='$AWK' 12374 test -n "\$AWK" || AWK=awk 12375 _ACEOF 12376 12377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12378 # The default lists apply if the user does not specify any file. 12379 ac_need_defaults=: 12380 while test $# != 0 12381 do 12382 case $1 in 12383 --*=?*) 12384 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12385 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12386 ac_shift=: 12387 ;; 12388 --*=) 12389 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12390 ac_optarg= 12391 ac_shift=: 12392 ;; 12393 *) 12394 ac_option=$1 12395 ac_optarg=$2 12396 ac_shift=shift 12397 ;; 12398 esac 12399 12400 case $ac_option in 12401 # Handling of the options. 12402 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12403 ac_cs_recheck=: ;; 12404 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12405 $as_echo "$ac_cs_version"; exit ;; 12406 --config | --confi | --conf | --con | --co | --c ) 12407 $as_echo "$ac_cs_config"; exit ;; 12408 --debug | --debu | --deb | --de | --d | -d ) 12409 debug=: ;; 12410 --file | --fil | --fi | --f ) 12411 $ac_shift 12412 case $ac_optarg in 12413 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12414 '') as_fn_error $? "missing file argument" ;; 12415 esac 12416 as_fn_append CONFIG_FILES " '$ac_optarg'" 12417 ac_need_defaults=false;; 12418 --header | --heade | --head | --hea ) 12419 $ac_shift 12420 case $ac_optarg in 12421 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12422 esac 12423 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12424 ac_need_defaults=false;; 12425 --he | --h) 12426 # Conflict between --help and --header 12427 as_fn_error $? "ambiguous option: \`$1' 12428 Try \`$0 --help' for more information.";; 12429 --help | --hel | -h ) 12430 $as_echo "$ac_cs_usage"; exit ;; 12431 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12432 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12433 ac_cs_silent=: ;; 12434 12435 # This is an error. 12436 -*) as_fn_error $? "unrecognized option: \`$1' 12437 Try \`$0 --help' for more information." ;; 12438 12439 *) as_fn_append ac_config_targets " $1" 12440 ac_need_defaults=false ;; 12441 12442 esac 12443 shift 12444 done 12445 12446 ac_configure_extra_args= 12447 12448 if $ac_cs_silent; then 12449 exec 6>/dev/null 12450 ac_configure_extra_args="$ac_configure_extra_args --silent" 12451 fi 12452 12453 _ACEOF 12454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12455 if \$ac_cs_recheck; then 12456 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12457 shift 12458 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12459 CONFIG_SHELL='$SHELL' 12460 export CONFIG_SHELL 12461 exec "\$@" 12462 fi 12463 12464 _ACEOF 12465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12466 exec 5>>config.log 12467 { 12468 echo 12469 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12470 ## Running $as_me. ## 12471 _ASBOX 12472 $as_echo "$ac_log" 12473 } >&5 12474 12475 _ACEOF 12476 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12477 # 12478 # INIT-COMMANDS 12479 # 12480 12481 srcdir="$srcdir" 12482 host="$host" 12483 target="$target" 12484 with_multisubdir="$with_multisubdir" 12485 with_multisrctop="$with_multisrctop" 12486 with_target_subdir="$with_target_subdir" 12487 ac_configure_args="${multilib_arg} ${ac_configure_args}" 12488 multi_basedir="$multi_basedir" 12489 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 12490 CC="$CC" 12491 CXX="$CXX" 12492 GFORTRAN="$GFORTRAN" 12493 GDC="$GDC" 12494 12495 12496 # The HP-UX ksh and POSIX shell print the target directory to stdout 12497 # if CDPATH is set. 12498 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12499 12500 sed_quote_subst='$sed_quote_subst' 12501 double_quote_subst='$double_quote_subst' 12502 delay_variable_subst='$delay_variable_subst' 12503 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 12504 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 12505 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 12506 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 12507 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 12508 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 12509 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 12510 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 12511 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 12512 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 12513 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 12514 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 12515 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 12516 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 12517 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 12518 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 12519 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 12520 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 12521 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 12522 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 12523 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 12524 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 12525 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 12526 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 12527 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 12528 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 12529 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 12530 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 12531 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 12532 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 12533 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 12534 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 12535 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 12536 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 12537 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 12538 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 12539 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 12540 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 12541 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 12542 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 12543 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 12544 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 12545 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 12546 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 12547 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 12548 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 12549 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 12550 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 12551 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 12552 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 12553 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"`' 12554 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 12555 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 12556 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 12557 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 12558 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 12559 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 12560 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 12561 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 12562 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 12563 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 12564 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 12565 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 12566 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 12567 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 12568 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 12569 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 12570 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 12571 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 12572 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 12573 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 12574 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 12575 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 12576 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 12577 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 12578 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 12579 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 12580 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 12581 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 12582 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 12583 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 12584 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 12585 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 12586 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 12587 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 12588 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 12589 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 12590 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 12591 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 12592 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 12593 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 12594 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 12595 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 12596 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 12597 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 12598 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 12599 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 12600 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 12601 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 12602 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 12603 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 12604 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 12605 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 12606 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 12607 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 12608 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 12609 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 12610 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 12611 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 12612 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 12613 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 12614 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 12615 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 12616 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 12617 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 12618 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 12619 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 12620 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 12621 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 12622 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 12623 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 12624 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 12625 12626 LTCC='$LTCC' 12627 LTCFLAGS='$LTCFLAGS' 12628 compiler='$compiler_DEFAULT' 12629 12630 # A function that is used when there is no print builtin or printf. 12631 func_fallback_echo () 12632 { 12633 eval 'cat <<_LTECHO_EOF 12634 \$1 12635 _LTECHO_EOF' 12636 } 12637 12638 # Quote evaled strings. 12639 for var in AS \ 12640 DLLTOOL \ 12641 OBJDUMP \ 12642 SHELL \ 12643 ECHO \ 12644 SED \ 12645 GREP \ 12646 EGREP \ 12647 FGREP \ 12648 LD \ 12649 NM \ 12650 LN_S \ 12651 lt_SP2NL \ 12652 lt_NL2SP \ 12653 reload_flag \ 12654 deplibs_check_method \ 12655 file_magic_cmd \ 12656 AR \ 12657 AR_FLAGS \ 12658 STRIP \ 12659 RANLIB \ 12660 CC \ 12661 CFLAGS \ 12662 compiler \ 12663 lt_cv_sys_global_symbol_pipe \ 12664 lt_cv_sys_global_symbol_to_cdecl \ 12665 lt_cv_sys_global_symbol_to_c_name_address \ 12666 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 12667 lt_prog_compiler_no_builtin_flag \ 12668 lt_prog_compiler_wl \ 12669 lt_prog_compiler_pic \ 12670 lt_prog_compiler_static \ 12671 lt_cv_prog_compiler_c_o \ 12672 need_locks \ 12673 DSYMUTIL \ 12674 NMEDIT \ 12675 LIPO \ 12676 OTOOL \ 12677 OTOOL64 \ 12678 shrext_cmds \ 12679 export_dynamic_flag_spec \ 12680 whole_archive_flag_spec \ 12681 compiler_needs_object \ 12682 with_gnu_ld \ 12683 allow_undefined_flag \ 12684 no_undefined_flag \ 12685 hardcode_libdir_flag_spec \ 12686 hardcode_libdir_flag_spec_ld \ 12687 hardcode_libdir_separator \ 12688 fix_srcfile_path \ 12689 exclude_expsyms \ 12690 include_expsyms \ 12691 file_list_spec \ 12692 variables_saved_for_relink \ 12693 libname_spec \ 12694 library_names_spec \ 12695 soname_spec \ 12696 install_override_mode \ 12697 finish_eval \ 12698 old_striplib \ 12699 striplib; do 12700 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 12701 *[\\\\\\\`\\"\\\$]*) 12702 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 12703 ;; 12704 *) 12705 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12706 ;; 12707 esac 12708 done 12709 12710 # Double-quote double-evaled strings. 12711 for var in reload_cmds \ 12712 old_postinstall_cmds \ 12713 old_postuninstall_cmds \ 12714 old_archive_cmds \ 12715 extract_expsyms_cmds \ 12716 old_archive_from_new_cmds \ 12717 old_archive_from_expsyms_cmds \ 12718 archive_cmds \ 12719 archive_expsym_cmds \ 12720 module_cmds \ 12721 module_expsym_cmds \ 12722 export_symbols_cmds \ 12723 prelink_cmds \ 12724 postinstall_cmds \ 12725 postuninstall_cmds \ 12726 finish_cmds \ 12727 sys_lib_search_path_spec \ 12728 sys_lib_dlsearch_path_spec; do 12729 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 12730 *[\\\\\\\`\\"\\\$]*) 12731 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 12732 ;; 12733 *) 12734 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12735 ;; 12736 esac 12737 done 12738 12739 ac_aux_dir='$ac_aux_dir' 12740 xsi_shell='$xsi_shell' 12741 lt_shell_append='$lt_shell_append' 12742 12743 # See if we are running on zsh, and set the options which allow our 12744 # commands through without removal of \ escapes INIT. 12745 if test -n "\${ZSH_VERSION+set}" ; then 12746 setopt NO_GLOB_SUBST 12747 fi 12748 12749 12750 PACKAGE='$PACKAGE' 12751 VERSION='$VERSION' 12752 TIMESTAMP='$TIMESTAMP' 12753 RM='$RM' 12754 ofile='$ofile' 12755 12756 12757 12758 12759 _ACEOF 12760 12761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12762 12763 # Handling of arguments. 12764 for ac_config_target in $ac_config_targets 12765 do 12766 case $ac_config_target in 12767 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 12768 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12769 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 12770 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12771 12772 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12773 esac 12774 done 12775 12776 12777 # If the user did not use the arguments to specify the items to instantiate, 12778 # then the envvar interface is used. Set only those that are not. 12779 # We use the long form for the default assignment because of an extremely 12780 # bizarre bug on SunOS 4.1.3. 12781 if $ac_need_defaults; then 12782 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12783 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12784 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12785 fi 12786 12787 # Have a temporary directory for convenience. Make it in the build tree 12788 # simply because there is no reason against having it here, and in addition, 12789 # creating and moving files from /tmp can sometimes cause problems. 12790 # Hook for its removal unless debugging. 12791 # Note that there is a small window in which the directory will not be cleaned: 12792 # after its creation but before its name has been assigned to `$tmp'. 12793 $debug || 12794 { 12795 tmp= ac_tmp= 12796 trap 'exit_status=$? 12797 : "${ac_tmp:=$tmp}" 12798 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12799 ' 0 12800 trap 'as_fn_exit 1' 1 2 13 15 12801 } 12802 # Create a (secure) tmp directory for tmp files. 12803 12804 { 12805 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12806 test -d "$tmp" 12807 } || 12808 { 12809 tmp=./conf$$-$RANDOM 12810 (umask 077 && mkdir "$tmp") 12811 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12812 ac_tmp=$tmp 12813 12814 # Set up the scripts for CONFIG_FILES section. 12815 # No need to generate them if there are no CONFIG_FILES. 12816 # This happens for instance with `./config.status config.h'. 12817 if test -n "$CONFIG_FILES"; then 12818 12819 12820 ac_cr=`echo X | tr X '\015'` 12821 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12822 # But we know of no other shell where ac_cr would be empty at this 12823 # point, so we can use a bashism as a fallback. 12824 if test "x$ac_cr" = x; then 12825 eval ac_cr=\$\'\\r\' 12826 fi 12827 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12828 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12829 ac_cs_awk_cr='\\r' 12830 else 12831 ac_cs_awk_cr=$ac_cr 12832 fi 12833 12834 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12835 _ACEOF 12836 12837 12838 { 12839 echo "cat >conf$$subs.awk <<_ACEOF" && 12840 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12841 echo "_ACEOF" 12842 } >conf$$subs.sh || 12843 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12844 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12845 ac_delim='%!_!# ' 12846 for ac_last_try in false false false false false :; do 12847 . ./conf$$subs.sh || 12848 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12849 12850 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12851 if test $ac_delim_n = $ac_delim_num; then 12852 break 12853 elif $ac_last_try; then 12854 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12855 else 12856 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12857 fi 12858 done 12859 rm -f conf$$subs.sh 12860 12861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12862 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12863 _ACEOF 12864 sed -n ' 12865 h 12866 s/^/S["/; s/!.*/"]=/ 12867 p 12868 g 12869 s/^[^!]*!// 12870 :repl 12871 t repl 12872 s/'"$ac_delim"'$// 12873 t delim 12874 :nl 12875 h 12876 s/\(.\{148\}\)..*/\1/ 12877 t more1 12878 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12879 p 12880 n 12881 b repl 12882 :more1 12883 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12884 p 12885 g 12886 s/.\{148\}// 12887 t nl 12888 :delim 12889 h 12890 s/\(.\{148\}\)..*/\1/ 12891 t more2 12892 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12893 p 12894 b 12895 :more2 12896 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12897 p 12898 g 12899 s/.\{148\}// 12900 t delim 12901 ' <conf$$subs.awk | sed ' 12902 /^[^""]/{ 12903 N 12904 s/\n// 12905 } 12906 ' >>$CONFIG_STATUS || ac_write_fail=1 12907 rm -f conf$$subs.awk 12908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12909 _ACAWK 12910 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12911 for (key in S) S_is_set[key] = 1 12912 FS = "" 12913 12914 } 12915 { 12916 line = $ 0 12917 nfields = split(line, field, "@") 12918 substed = 0 12919 len = length(field[1]) 12920 for (i = 2; i < nfields; i++) { 12921 key = field[i] 12922 keylen = length(key) 12923 if (S_is_set[key]) { 12924 value = S[key] 12925 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12926 len += length(value) + length(field[++i]) 12927 substed = 1 12928 } else 12929 len += 1 + keylen 12930 } 12931 12932 print line 12933 } 12934 12935 _ACAWK 12936 _ACEOF 12937 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12938 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12939 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12940 else 12941 cat 12942 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12943 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12944 _ACEOF 12945 12946 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12947 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12948 # trailing colons and then remove the whole line if VPATH becomes empty 12949 # (actually we leave an empty line to preserve line numbers). 12950 if test "x$srcdir" = x.; then 12951 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12952 h 12953 s/// 12954 s/^/:/ 12955 s/[ ]*$/:/ 12956 s/:\$(srcdir):/:/g 12957 s/:\${srcdir}:/:/g 12958 s/:@srcdir@:/:/g 12959 s/^:*// 12960 s/:*$// 12961 x 12962 s/\(=[ ]*\).*/\1/ 12963 G 12964 s/\n// 12965 s/^[^=]*=[ ]*$// 12966 }' 12967 fi 12968 12969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12970 fi # test -n "$CONFIG_FILES" 12971 12972 # Set up the scripts for CONFIG_HEADERS section. 12973 # No need to generate them if there are no CONFIG_HEADERS. 12974 # This happens for instance with `./config.status Makefile'. 12975 if test -n "$CONFIG_HEADERS"; then 12976 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12977 BEGIN { 12978 _ACEOF 12979 12980 # Transform confdefs.h into an awk script `defines.awk', embedded as 12981 # here-document in config.status, that substitutes the proper values into 12982 # config.h.in to produce config.h. 12983 12984 # Create a delimiter string that does not exist in confdefs.h, to ease 12985 # handling of long lines. 12986 ac_delim='%!_!# ' 12987 for ac_last_try in false false :; do 12988 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12989 if test -z "$ac_tt"; then 12990 break 12991 elif $ac_last_try; then 12992 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12993 else 12994 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12995 fi 12996 done 12997 12998 # For the awk script, D is an array of macro values keyed by name, 12999 # likewise P contains macro parameters if any. Preserve backslash 13000 # newline sequences. 13001 13002 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 13003 sed -n ' 13004 s/.\{148\}/&'"$ac_delim"'/g 13005 t rset 13006 :rset 13007 s/^[ ]*#[ ]*define[ ][ ]*/ / 13008 t def 13009 d 13010 :def 13011 s/\\$// 13012 t bsnl 13013 s/["\\]/\\&/g 13014 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13015 D["\1"]=" \3"/p 13016 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13017 d 13018 :bsnl 13019 s/["\\]/\\&/g 13020 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13021 D["\1"]=" \3\\\\\\n"\\/p 13022 t cont 13023 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13024 t cont 13025 d 13026 :cont 13027 n 13028 s/.\{148\}/&'"$ac_delim"'/g 13029 t clear 13030 :clear 13031 s/\\$// 13032 t bsnlc 13033 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13034 d 13035 :bsnlc 13036 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13037 b cont 13038 ' <confdefs.h | sed ' 13039 s/'"$ac_delim"'/"\\\ 13040 "/g' >>$CONFIG_STATUS || ac_write_fail=1 13041 13042 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13043 for (key in D) D_is_set[key] = 1 13044 FS = "" 13045 } 13046 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13047 line = \$ 0 13048 split(line, arg, " ") 13049 if (arg[1] == "#") { 13050 defundef = arg[2] 13051 mac1 = arg[3] 13052 } else { 13053 defundef = substr(arg[1], 2) 13054 mac1 = arg[2] 13055 } 13056 split(mac1, mac2, "(") #) 13057 macro = mac2[1] 13058 prefix = substr(line, 1, index(line, defundef) - 1) 13059 if (D_is_set[macro]) { 13060 # Preserve the white space surrounding the "#". 13061 print prefix "define", macro P[macro] D[macro] 13062 next 13063 } else { 13064 # Replace #undef with comments. This is necessary, for example, 13065 # in the case of _POSIX_SOURCE, which is predefined and required 13066 # on some systems where configure will not decide to define it. 13067 if (defundef == "undef") { 13068 print "/*", prefix defundef, macro, "*/" 13069 next 13070 } 13071 } 13072 } 13073 { print } 13074 _ACAWK 13075 _ACEOF 13076 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13077 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 13078 fi # test -n "$CONFIG_HEADERS" 13079 13080 13081 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 13082 shift 13083 for ac_tag 13084 do 13085 case $ac_tag in 13086 :[FHLC]) ac_mode=$ac_tag; continue;; 13087 esac 13088 case $ac_mode$ac_tag in 13089 :[FHL]*:*);; 13090 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 13091 :[FH]-) ac_tag=-:-;; 13092 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 13093 esac 13094 ac_save_IFS=$IFS 13095 IFS=: 13096 set x $ac_tag 13097 IFS=$ac_save_IFS 13098 shift 13099 ac_file=$1 13100 shift 13101 13102 case $ac_mode in 13103 :L) ac_source=$1;; 13104 :[FH]) 13105 ac_file_inputs= 13106 for ac_f 13107 do 13108 case $ac_f in 13109 -) ac_f="$ac_tmp/stdin";; 13110 *) # Look for the file first in the build tree, then in the source tree 13111 # (if the path is not absolute). The absolute path cannot be DOS-style, 13112 # because $ac_f cannot contain `:'. 13113 test -f "$ac_f" || 13114 case $ac_f in 13115 [\\/$]*) false;; 13116 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 13117 esac || 13118 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 13119 esac 13120 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 13121 as_fn_append ac_file_inputs " '$ac_f'" 13122 done 13123 13124 # Let's still pretend it is `configure' which instantiates (i.e., don't 13125 # use $as_me), people would be surprised to read: 13126 # /* config.h. Generated by config.status. */ 13127 configure_input='Generated from '` 13128 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 13129 `' by configure.' 13130 if test x"$ac_file" != x-; then 13131 configure_input="$ac_file. $configure_input" 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 13133 $as_echo "$as_me: creating $ac_file" >&6;} 13134 fi 13135 # Neutralize special characters interpreted by sed in replacement strings. 13136 case $configure_input in #( 13137 *\&* | *\|* | *\\* ) 13138 ac_sed_conf_input=`$as_echo "$configure_input" | 13139 sed 's/[\\\\&|]/\\\\&/g'`;; #( 13140 *) ac_sed_conf_input=$configure_input;; 13141 esac 13142 13143 case $ac_tag in 13144 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 13145 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 13146 esac 13147 ;; 13148 esac 13149 13150 ac_dir=`$as_dirname -- "$ac_file" || 13151 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13152 X"$ac_file" : 'X\(//\)[^/]' \| \ 13153 X"$ac_file" : 'X\(//\)$' \| \ 13154 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 13155 $as_echo X"$ac_file" | 13156 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13157 s//\1/ 13158 q 13159 } 13160 /^X\(\/\/\)[^/].*/{ 13161 s//\1/ 13162 q 13163 } 13164 /^X\(\/\/\)$/{ 13165 s//\1/ 13166 q 13167 } 13168 /^X\(\/\).*/{ 13169 s//\1/ 13170 q 13171 } 13172 s/.*/./; q'` 13173 as_dir="$ac_dir"; as_fn_mkdir_p 13174 ac_builddir=. 13175 13176 case "$ac_dir" in 13177 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 13178 *) 13179 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 13180 # A ".." for each directory in $ac_dir_suffix. 13181 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 13182 case $ac_top_builddir_sub in 13183 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 13184 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 13185 esac ;; 13186 esac 13187 ac_abs_top_builddir=$ac_pwd 13188 ac_abs_builddir=$ac_pwd$ac_dir_suffix 13189 # for backward compatibility: 13190 ac_top_builddir=$ac_top_build_prefix 13191 13192 case $srcdir in 13193 .) # We are building in place. 13194 ac_srcdir=. 13195 ac_top_srcdir=$ac_top_builddir_sub 13196 ac_abs_top_srcdir=$ac_pwd ;; 13197 [\\/]* | ?:[\\/]* ) # Absolute name. 13198 ac_srcdir=$srcdir$ac_dir_suffix; 13199 ac_top_srcdir=$srcdir 13200 ac_abs_top_srcdir=$srcdir ;; 13201 *) # Relative name. 13202 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13203 ac_top_srcdir=$ac_top_build_prefix$srcdir 13204 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13205 esac 13206 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13207 13208 13209 case $ac_mode in 13210 :F) 13211 # 13212 # CONFIG_FILE 13213 # 13214 13215 case $INSTALL in 13216 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13217 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13218 esac 13219 _ACEOF 13220 13221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13222 # If the template does not know about datarootdir, expand it. 13223 # FIXME: This hack should be removed a few years after 2.60. 13224 ac_datarootdir_hack=; ac_datarootdir_seen= 13225 ac_sed_dataroot=' 13226 /datarootdir/ { 13227 p 13228 q 13229 } 13230 /@datadir@/p 13231 /@docdir@/p 13232 /@infodir@/p 13233 /@localedir@/p 13234 /@mandir@/p' 13235 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13236 *datarootdir*) ac_datarootdir_seen=yes;; 13237 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13239 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13240 _ACEOF 13241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13242 ac_datarootdir_hack=' 13243 s&@datadir@&$datadir&g 13244 s&@docdir@&$docdir&g 13245 s&@infodir@&$infodir&g 13246 s&@localedir@&$localedir&g 13247 s&@mandir@&$mandir&g 13248 s&\\\${datarootdir}&$datarootdir&g' ;; 13249 esac 13250 _ACEOF 13251 13252 # Neutralize VPATH when `$srcdir' = `.'. 13253 # Shell code in configure.ac might set extrasub. 13254 # FIXME: do we really want to maintain this feature? 13255 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13256 ac_sed_extra="$ac_vpsub 13257 $extrasub 13258 _ACEOF 13259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13260 :t 13261 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13262 s|@configure_input@|$ac_sed_conf_input|;t t 13263 s&@top_builddir@&$ac_top_builddir_sub&;t t 13264 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13265 s&@srcdir@&$ac_srcdir&;t t 13266 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13267 s&@top_srcdir@&$ac_top_srcdir&;t t 13268 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13269 s&@builddir@&$ac_builddir&;t t 13270 s&@abs_builddir@&$ac_abs_builddir&;t t 13271 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13272 s&@INSTALL@&$ac_INSTALL&;t t 13273 $ac_datarootdir_hack 13274 " 13275 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13276 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13277 13278 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13279 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13280 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13281 "$ac_tmp/out"`; test -z "$ac_out"; } && 13282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13283 which seems to be undefined. Please make sure it is defined" >&5 13284 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13285 which seems to be undefined. Please make sure it is defined" >&2;} 13286 13287 rm -f "$ac_tmp/stdin" 13288 case $ac_file in 13289 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13290 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13291 esac \ 13292 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13293 ;; 13294 :H) 13295 # 13296 # CONFIG_HEADER 13297 # 13298 if test x"$ac_file" != x-; then 13299 { 13300 $as_echo "/* $configure_input */" \ 13301 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13302 } >"$ac_tmp/config.h" \ 13303 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13304 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13306 $as_echo "$as_me: $ac_file is unchanged" >&6;} 13307 else 13308 rm -f "$ac_file" 13309 mv "$ac_tmp/config.h" "$ac_file" \ 13310 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13311 fi 13312 else 13313 $as_echo "/* $configure_input */" \ 13314 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13315 || as_fn_error $? "could not create -" "$LINENO" 5 13316 fi 13317 ;; 13318 13319 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13320 $as_echo "$as_me: executing $ac_file commands" >&6;} 13321 ;; 13322 esac 13323 13324 13325 case $ac_file$ac_mode in 13326 "default-1":C) 13327 # Only add multilib support code if we just rebuilt the top-level 13328 # Makefile. 13329 case " $CONFIG_FILES " in 13330 *" Makefile "*) 13331 ac_file=Makefile . ${multi_basedir}/config-ml.in 13332 ;; 13333 esac ;; 13334 "libtool":C) 13335 13336 # See if we are running on zsh, and set the options which allow our 13337 # commands through without removal of \ escapes. 13338 if test -n "${ZSH_VERSION+set}" ; then 13339 setopt NO_GLOB_SUBST 13340 fi 13341 13342 cfgfile="${ofile}T" 13343 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 13344 $RM "$cfgfile" 13345 13346 cat <<_LT_EOF >> "$cfgfile" 13347 #! $SHELL 13348 13349 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 13350 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 13351 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 13352 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 13353 # 13354 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 13355 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 13356 # Written by Gordon Matzigkeit, 1996 13357 # 13358 # This file is part of GNU Libtool. 13359 # 13360 # GNU Libtool is free software; you can redistribute it and/or 13361 # modify it under the terms of the GNU General Public License as 13362 # published by the Free Software Foundation; either version 2 of 13363 # the License, or (at your option) any later version. 13364 # 13365 # As a special exception to the GNU General Public License, 13366 # if you distribute this file as part of a program or library that 13367 # is built using GNU Libtool, you may include this file under the 13368 # same distribution terms that you use for the rest of that program. 13369 # 13370 # GNU Libtool is distributed in the hope that it will be useful, 13371 # but WITHOUT ANY WARRANTY; without even the implied warranty of 13372 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13373 # GNU General Public License for more details. 13374 # 13375 # You should have received a copy of the GNU General Public License 13376 # along with GNU Libtool; see the file COPYING. If not, a copy 13377 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 13378 # obtained by writing to the Free Software Foundation, Inc., 13379 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 13380 13381 13382 # The names of the tagged configurations supported by this script. 13383 available_tags="" 13384 13385 # ### BEGIN LIBTOOL CONFIG 13386 13387 # Assembler program. 13388 AS=$lt_AS 13389 13390 # DLL creation program. 13391 DLLTOOL=$lt_DLLTOOL 13392 13393 # Object dumper program. 13394 OBJDUMP=$lt_OBJDUMP 13395 13396 # Which release of libtool.m4 was used? 13397 macro_version=$macro_version 13398 macro_revision=$macro_revision 13399 13400 # Whether or not to build shared libraries. 13401 build_libtool_libs=$enable_shared 13402 13403 # Whether or not to build static libraries. 13404 build_old_libs=$enable_static 13405 13406 # What type of objects to build. 13407 pic_mode=$pic_mode 13408 13409 # Whether or not to optimize for fast installation. 13410 fast_install=$enable_fast_install 13411 13412 # Shell to use when invoking shell scripts. 13413 SHELL=$lt_SHELL 13414 13415 # An echo program that protects backslashes. 13416 ECHO=$lt_ECHO 13417 13418 # The host system. 13419 host_alias=$host_alias 13420 host=$host 13421 host_os=$host_os 13422 13423 # The build system. 13424 build_alias=$build_alias 13425 build=$build 13426 build_os=$build_os 13427 13428 # A sed program that does not truncate output. 13429 SED=$lt_SED 13430 13431 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 13432 Xsed="\$SED -e 1s/^X//" 13433 13434 # A grep program that handles long lines. 13435 GREP=$lt_GREP 13436 13437 # An ERE matcher. 13438 EGREP=$lt_EGREP 13439 13440 # A literal string matcher. 13441 FGREP=$lt_FGREP 13442 13443 # A BSD- or MS-compatible name lister. 13444 NM=$lt_NM 13445 13446 # Whether we need soft or hard links. 13447 LN_S=$lt_LN_S 13448 13449 # What is the maximum length of a command? 13450 max_cmd_len=$max_cmd_len 13451 13452 # Object file suffix (normally "o"). 13453 objext=$ac_objext 13454 13455 # Executable file suffix (normally ""). 13456 exeext=$exeext 13457 13458 # whether the shell understands "unset". 13459 lt_unset=$lt_unset 13460 13461 # turn spaces into newlines. 13462 SP2NL=$lt_lt_SP2NL 13463 13464 # turn newlines into spaces. 13465 NL2SP=$lt_lt_NL2SP 13466 13467 # Method to check whether dependent libraries are shared objects. 13468 deplibs_check_method=$lt_deplibs_check_method 13469 13470 # Command to use when deplibs_check_method == "file_magic". 13471 file_magic_cmd=$lt_file_magic_cmd 13472 13473 # The archiver. 13474 AR=$lt_AR 13475 AR_FLAGS=$lt_AR_FLAGS 13476 13477 # A symbol stripping program. 13478 STRIP=$lt_STRIP 13479 13480 # Commands used to install an old-style archive. 13481 RANLIB=$lt_RANLIB 13482 old_postinstall_cmds=$lt_old_postinstall_cmds 13483 old_postuninstall_cmds=$lt_old_postuninstall_cmds 13484 13485 # Whether to use a lock for old archive extraction. 13486 lock_old_archive_extraction=$lock_old_archive_extraction 13487 13488 # A C compiler. 13489 LTCC=$lt_CC 13490 13491 # LTCC compiler flags. 13492 LTCFLAGS=$lt_CFLAGS 13493 13494 # Take the output of nm and produce a listing of raw symbols and C names. 13495 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 13496 13497 # Transform the output of nm in a proper C declaration. 13498 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 13499 13500 # Transform the output of nm in a C name address pair. 13501 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 13502 13503 # Transform the output of nm in a C name address pair when lib prefix is needed. 13504 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 13505 13506 # The name of the directory that contains temporary libtool files. 13507 objdir=$objdir 13508 13509 # Used to examine libraries when file_magic_cmd begins with "file". 13510 MAGIC_CMD=$MAGIC_CMD 13511 13512 # Must we lock files when doing compilation? 13513 need_locks=$lt_need_locks 13514 13515 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 13516 DSYMUTIL=$lt_DSYMUTIL 13517 13518 # Tool to change global to local symbols on Mac OS X. 13519 NMEDIT=$lt_NMEDIT 13520 13521 # Tool to manipulate fat objects and archives on Mac OS X. 13522 LIPO=$lt_LIPO 13523 13524 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 13525 OTOOL=$lt_OTOOL 13526 13527 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 13528 OTOOL64=$lt_OTOOL64 13529 13530 # Old archive suffix (normally "a"). 13531 libext=$libext 13532 13533 # Shared library suffix (normally ".so"). 13534 shrext_cmds=$lt_shrext_cmds 13535 13536 # The commands to extract the exported symbol list from a shared archive. 13537 extract_expsyms_cmds=$lt_extract_expsyms_cmds 13538 13539 # Variables whose values should be saved in libtool wrapper scripts and 13540 # restored at link time. 13541 variables_saved_for_relink=$lt_variables_saved_for_relink 13542 13543 # Do we need the "lib" prefix for modules? 13544 need_lib_prefix=$need_lib_prefix 13545 13546 # Do we need a version for libraries? 13547 need_version=$need_version 13548 13549 # Library versioning type. 13550 version_type=$version_type 13551 13552 # Shared library runtime path variable. 13553 runpath_var=$runpath_var 13554 13555 # Shared library path variable. 13556 shlibpath_var=$shlibpath_var 13557 13558 # Is shlibpath searched before the hard-coded library search path? 13559 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 13560 13561 # Format of library name prefix. 13562 libname_spec=$lt_libname_spec 13563 13564 # List of archive names. First name is the real one, the rest are links. 13565 # The last name is the one that the linker finds with -lNAME 13566 library_names_spec=$lt_library_names_spec 13567 13568 # The coded name of the library, if different from the real name. 13569 soname_spec=$lt_soname_spec 13570 13571 # Permission mode override for installation of shared libraries. 13572 install_override_mode=$lt_install_override_mode 13573 13574 # Command to use after installation of a shared archive. 13575 postinstall_cmds=$lt_postinstall_cmds 13576 13577 # Command to use after uninstallation of a shared archive. 13578 postuninstall_cmds=$lt_postuninstall_cmds 13579 13580 # Commands used to finish a libtool library installation in a directory. 13581 finish_cmds=$lt_finish_cmds 13582 13583 # As "finish_cmds", except a single script fragment to be evaled but 13584 # not shown. 13585 finish_eval=$lt_finish_eval 13586 13587 # Whether we should hardcode library paths into libraries. 13588 hardcode_into_libs=$hardcode_into_libs 13589 13590 # Compile-time system search path for libraries. 13591 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 13592 13593 # Run-time system search path for libraries. 13594 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 13595 13596 # Whether dlopen is supported. 13597 dlopen_support=$enable_dlopen 13598 13599 # Whether dlopen of programs is supported. 13600 dlopen_self=$enable_dlopen_self 13601 13602 # Whether dlopen of statically linked programs is supported. 13603 dlopen_self_static=$enable_dlopen_self_static 13604 13605 # Commands to strip libraries. 13606 old_striplib=$lt_old_striplib 13607 striplib=$lt_striplib 13608 13609 13610 # The linker used to build libraries. 13611 LD=$lt_LD 13612 13613 # How to create reloadable object files. 13614 reload_flag=$lt_reload_flag 13615 reload_cmds=$lt_reload_cmds 13616 13617 # Commands used to build an old-style archive. 13618 old_archive_cmds=$lt_old_archive_cmds 13619 13620 # A language specific compiler. 13621 CC=$lt_compiler 13622 13623 # Is the compiler the GNU compiler? 13624 with_gcc=$GCC 13625 13626 # Compiler flag to turn off builtin functions. 13627 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 13628 13629 # How to pass a linker flag through the compiler. 13630 wl=$lt_lt_prog_compiler_wl 13631 13632 # Additional compiler flags for building library objects. 13633 pic_flag=$lt_lt_prog_compiler_pic 13634 13635 # Compiler flag to prevent dynamic linking. 13636 link_static_flag=$lt_lt_prog_compiler_static 13637 13638 # Does compiler simultaneously support -c and -o options? 13639 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 13640 13641 # Whether or not to add -lc for building shared libraries. 13642 build_libtool_need_lc=$archive_cmds_need_lc 13643 13644 # Whether or not to disallow shared libs when runtime libs are static. 13645 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 13646 13647 # Compiler flag to allow reflexive dlopens. 13648 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 13649 13650 # Compiler flag to generate shared objects directly from archives. 13651 whole_archive_flag_spec=$lt_whole_archive_flag_spec 13652 13653 # Whether the compiler copes with passing no objects directly. 13654 compiler_needs_object=$lt_compiler_needs_object 13655 13656 # Create an old-style archive from a shared archive. 13657 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 13658 13659 # Create a temporary old-style archive to link instead of a shared archive. 13660 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 13661 13662 # Commands used to build a shared archive. 13663 archive_cmds=$lt_archive_cmds 13664 archive_expsym_cmds=$lt_archive_expsym_cmds 13665 13666 # Commands used to build a loadable module if different from building 13667 # a shared archive. 13668 module_cmds=$lt_module_cmds 13669 module_expsym_cmds=$lt_module_expsym_cmds 13670 13671 # Whether we are building with GNU ld or not. 13672 with_gnu_ld=$lt_with_gnu_ld 13673 13674 # Flag that allows shared libraries with undefined symbols to be built. 13675 allow_undefined_flag=$lt_allow_undefined_flag 13676 13677 # Flag that enforces no undefined symbols. 13678 no_undefined_flag=$lt_no_undefined_flag 13679 13680 # Flag to hardcode \$libdir into a binary during linking. 13681 # This must work even if \$libdir does not exist 13682 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 13683 13684 # If ld is used when linking, flag to hardcode \$libdir into a binary 13685 # during linking. This must work even if \$libdir does not exist. 13686 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 13687 13688 # Whether we need a single "-rpath" flag with a separated argument. 13689 hardcode_libdir_separator=$lt_hardcode_libdir_separator 13690 13691 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13692 # DIR into the resulting binary. 13693 hardcode_direct=$hardcode_direct 13694 13695 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13696 # DIR into the resulting binary and the resulting library dependency is 13697 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 13698 # library is relocated. 13699 hardcode_direct_absolute=$hardcode_direct_absolute 13700 13701 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 13702 # into the resulting binary. 13703 hardcode_minus_L=$hardcode_minus_L 13704 13705 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 13706 # into the resulting binary. 13707 hardcode_shlibpath_var=$hardcode_shlibpath_var 13708 13709 # Set to "yes" if building a shared library automatically hardcodes DIR 13710 # into the library and all subsequent libraries and executables linked 13711 # against it. 13712 hardcode_automatic=$hardcode_automatic 13713 13714 # Set to yes if linker adds runtime paths of dependent libraries 13715 # to runtime path list. 13716 inherit_rpath=$inherit_rpath 13717 13718 # Whether libtool must link a program against all its dependency libraries. 13719 link_all_deplibs=$link_all_deplibs 13720 13721 # Fix the shell variable \$srcfile for the compiler. 13722 fix_srcfile_path=$lt_fix_srcfile_path 13723 13724 # Set to "yes" if exported symbols are required. 13725 always_export_symbols=$always_export_symbols 13726 13727 # The commands to list exported symbols. 13728 export_symbols_cmds=$lt_export_symbols_cmds 13729 13730 # Symbols that should not be listed in the preloaded symbols. 13731 exclude_expsyms=$lt_exclude_expsyms 13732 13733 # Symbols that must always be exported. 13734 include_expsyms=$lt_include_expsyms 13735 13736 # Commands necessary for linking programs (against libraries) with templates. 13737 prelink_cmds=$lt_prelink_cmds 13738 13739 # Specify filename containing input files. 13740 file_list_spec=$lt_file_list_spec 13741 13742 # How to hardcode a shared library path into an executable. 13743 hardcode_action=$hardcode_action 13744 13745 # ### END LIBTOOL CONFIG 13746 13747 _LT_EOF 13748 13749 case $host_os in 13750 aix3*) 13751 cat <<\_LT_EOF >> "$cfgfile" 13752 # AIX sometimes has problems with the GCC collect2 program. For some 13753 # reason, if we set the COLLECT_NAMES environment variable, the problems 13754 # vanish in a puff of smoke. 13755 if test "X${COLLECT_NAMES+set}" != Xset; then 13756 COLLECT_NAMES= 13757 export COLLECT_NAMES 13758 fi 13759 _LT_EOF 13760 ;; 13761 esac 13762 13763 13764 ltmain="$ac_aux_dir/ltmain.sh" 13765 13766 13767 # We use sed instead of cat because bash on DJGPP gets confused if 13768 # if finds mixed CR/LF and LF-only lines. Since sed operates in 13769 # text mode, it properly converts lines to CR/LF. This bash problem 13770 # is reportedly fixed, but why not run on old versions too? 13771 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 13772 || (rm -f "$cfgfile"; exit 1) 13773 13774 case $xsi_shell in 13775 yes) 13776 cat << \_LT_EOF >> "$cfgfile" 13777 13778 # func_dirname file append nondir_replacement 13779 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 13780 # otherwise set result to NONDIR_REPLACEMENT. 13781 func_dirname () 13782 { 13783 case ${1} in 13784 */*) func_dirname_result="${1%/*}${2}" ;; 13785 * ) func_dirname_result="${3}" ;; 13786 esac 13787 } 13788 13789 # func_basename file 13790 func_basename () 13791 { 13792 func_basename_result="${1##*/}" 13793 } 13794 13795 # func_dirname_and_basename file append nondir_replacement 13796 # perform func_basename and func_dirname in a single function 13797 # call: 13798 # dirname: Compute the dirname of FILE. If nonempty, 13799 # add APPEND to the result, otherwise set result 13800 # to NONDIR_REPLACEMENT. 13801 # value returned in "$func_dirname_result" 13802 # basename: Compute filename of FILE. 13803 # value retuned in "$func_basename_result" 13804 # Implementation must be kept synchronized with func_dirname 13805 # and func_basename. For efficiency, we do not delegate to 13806 # those functions but instead duplicate the functionality here. 13807 func_dirname_and_basename () 13808 { 13809 case ${1} in 13810 */*) func_dirname_result="${1%/*}${2}" ;; 13811 * ) func_dirname_result="${3}" ;; 13812 esac 13813 func_basename_result="${1##*/}" 13814 } 13815 13816 # func_stripname prefix suffix name 13817 # strip PREFIX and SUFFIX off of NAME. 13818 # PREFIX and SUFFIX must not contain globbing or regex special 13819 # characters, hashes, percent signs, but SUFFIX may contain a leading 13820 # dot (in which case that matches only a dot). 13821 func_stripname () 13822 { 13823 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 13824 # positional parameters, so assign one to ordinary parameter first. 13825 func_stripname_result=${3} 13826 func_stripname_result=${func_stripname_result#"${1}"} 13827 func_stripname_result=${func_stripname_result%"${2}"} 13828 } 13829 13830 # func_opt_split 13831 func_opt_split () 13832 { 13833 func_opt_split_opt=${1%%=*} 13834 func_opt_split_arg=${1#*=} 13835 } 13836 13837 # func_lo2o object 13838 func_lo2o () 13839 { 13840 case ${1} in 13841 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 13842 *) func_lo2o_result=${1} ;; 13843 esac 13844 } 13845 13846 # func_xform libobj-or-source 13847 func_xform () 13848 { 13849 func_xform_result=${1%.*}.lo 13850 } 13851 13852 # func_arith arithmetic-term... 13853 func_arith () 13854 { 13855 func_arith_result=$(( $* )) 13856 } 13857 13858 # func_len string 13859 # STRING may not start with a hyphen. 13860 func_len () 13861 { 13862 func_len_result=${#1} 13863 } 13864 13865 _LT_EOF 13866 ;; 13867 *) # Bourne compatible functions. 13868 cat << \_LT_EOF >> "$cfgfile" 13869 13870 # func_dirname file append nondir_replacement 13871 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 13872 # otherwise set result to NONDIR_REPLACEMENT. 13873 func_dirname () 13874 { 13875 # Extract subdirectory from the argument. 13876 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 13877 if test "X$func_dirname_result" = "X${1}"; then 13878 func_dirname_result="${3}" 13879 else 13880 func_dirname_result="$func_dirname_result${2}" 13881 fi 13882 } 13883 13884 # func_basename file 13885 func_basename () 13886 { 13887 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 13888 } 13889 13890 13891 # func_stripname prefix suffix name 13892 # strip PREFIX and SUFFIX off of NAME. 13893 # PREFIX and SUFFIX must not contain globbing or regex special 13894 # characters, hashes, percent signs, but SUFFIX may contain a leading 13895 # dot (in which case that matches only a dot). 13896 # func_strip_suffix prefix name 13897 func_stripname () 13898 { 13899 case ${2} in 13900 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 13901 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 13902 esac 13903 } 13904 13905 # sed scripts: 13906 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 13907 my_sed_long_arg='1s/^-[^=]*=//' 13908 13909 # func_opt_split 13910 func_opt_split () 13911 { 13912 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 13913 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 13914 } 13915 13916 # func_lo2o object 13917 func_lo2o () 13918 { 13919 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 13920 } 13921 13922 # func_xform libobj-or-source 13923 func_xform () 13924 { 13925 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 13926 } 13927 13928 # func_arith arithmetic-term... 13929 func_arith () 13930 { 13931 func_arith_result=`expr "$@"` 13932 } 13933 13934 # func_len string 13935 # STRING may not start with a hyphen. 13936 func_len () 13937 { 13938 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 13939 } 13940 13941 _LT_EOF 13942 esac 13943 13944 case $lt_shell_append in 13945 yes) 13946 cat << \_LT_EOF >> "$cfgfile" 13947 13948 # func_append var value 13949 # Append VALUE to the end of shell variable VAR. 13950 func_append () 13951 { 13952 eval "$1+=\$2" 13953 } 13954 _LT_EOF 13955 ;; 13956 *) 13957 cat << \_LT_EOF >> "$cfgfile" 13958 13959 # func_append var value 13960 # Append VALUE to the end of shell variable VAR. 13961 func_append () 13962 { 13963 eval "$1=\$$1\$2" 13964 } 13965 13966 _LT_EOF 13967 ;; 13968 esac 13969 13970 13971 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 13972 || (rm -f "$cfgfile"; exit 1) 13973 13974 mv -f "$cfgfile" "$ofile" || 13975 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 13976 chmod +x "$ofile" 13977 13978 ;; 13979 13980 esac 13981 done # for ac_tag 13982 13983 13984 as_fn_exit 0 13985 _ACEOF 13986 ac_clean_files=$ac_clean_files_save 13987 13988 test $ac_write_fail = 0 || 13989 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13990 13991 13992 # configure is writing to config.log, and then calls config.status. 13993 # config.status does its own redirection, appending to config.log. 13994 # Unfortunately, on DOS this fails, as config.log is still kept open 13995 # by configure, so config.status won't be able to write to it; its 13996 # output is simply discarded. So we exec the FD to /dev/null, 13997 # effectively closing config.log, so it can be properly (re)opened and 13998 # appended to by config.status. When coming back to configure, we 13999 # need to make the FD available again. 14000 if test "$no_create" != yes; then 14001 ac_cs_success=: 14002 ac_config_status_args= 14003 test "$silent" = yes && 14004 ac_config_status_args="$ac_config_status_args --quiet" 14005 exec 5>/dev/null 14006 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 14007 exec 5>>config.log 14008 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 14009 # would make configure fail if this is the last instruction. 14010 $ac_cs_success || as_fn_exit 1 14011 fi 14012 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 14013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 14014 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 14015 fi 14016 14017
Indexes created Thu May 07 00:24:58 UTC 2026