configure revision 1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libcc1 version-unused. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # Sed expression to map a string onto a valid CPP name. 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 560 561 # Sed expression to map a string onto a valid variable name. 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 563 564 SHELL=${CONFIG_SHELL-/bin/sh} 565 566 567 test -n "$DJDIR" || exec 7<&0 </dev/null 568 exec 6>&1 569 570 # Name of the host. 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 572 # so uname gets run too. 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 574 575 # 576 # Initializations. 577 # 578 ac_default_prefix=/usr/local 579 ac_clean_files= 580 ac_config_libobj_dir=. 581 LIBOBJS= 582 cross_compiling=no 583 subdirs= 584 MFLAGS= 585 MAKEFLAGS= 586 587 # Identity of this package. 588 PACKAGE_NAME='libcc1' 589 PACKAGE_TARNAME='libcc1' 590 PACKAGE_VERSION='version-unused' 591 PACKAGE_STRING='libcc1 version-unused' 592 PACKAGE_BUGREPORT='' 593 PACKAGE_URL='' 594 595 ac_unique_file="libcc1.cc" 596 # 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We do this before executing the actions. 1822 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1823 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1824 as_fn_set_status $ac_retval 1825 1826 } # ac_fn_c_try_link 1827 1828 # ac_fn_c_check_func LINENO FUNC VAR 1829 # ---------------------------------- 1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1831 ac_fn_c_check_func () 1832 { 1833 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1835 $as_echo_n "checking for $2... " >&6; } 1836 if eval \${$3+:} false; then : 1837 $as_echo_n "(cached) " >&6 1838 else 1839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1840 /* end confdefs.h. */ 1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1842 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1843 #define $2 innocuous_$2 1844 1845 /* System header to define __stub macros and hopefully few prototypes, 1846 which can conflict with char $2 (); below. 1847 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1848 <limits.h> exists even on freestanding compilers. */ 1849 1850 #ifdef __STDC__ 1851 # include <limits.h> 1852 #else 1853 # include <assert.h> 1854 #endif 1855 1856 #undef $2 1857 1858 /* Override any GCC internal prototype to avoid an error. 1859 Use char because int might match the return type of a GCC 1860 builtin and then its argument prototype would still apply. */ 1861 #ifdef __cplusplus 1862 extern "C" 1863 #endif 1864 char $2 (); 1865 /* The GNU C library defines this for functions which it implements 1866 to always fail with ENOSYS. Some functions are actually named 1867 something starting with __ and the normal name is an alias. */ 1868 #if defined __stub_$2 || defined __stub___$2 1869 choke me 1870 #endif 1871 1872 int 1873 main () 1874 { 1875 return $2 (); 1876 ; 1877 return 0; 1878 } 1879 _ACEOF 1880 if ac_fn_c_try_link "$LINENO"; then : 1881 eval "$3=yes" 1882 else 1883 eval "$3=no" 1884 fi 1885 rm -f core conftest.err conftest.$ac_objext \ 1886 conftest$ac_exeext conftest.$ac_ext 1887 fi 1888 eval ac_res=\$$3 1889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1890 $as_echo "$ac_res" >&6; } 1891 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1892 1893 } # ac_fn_c_check_func 1894 1895 # ac_fn_cxx_try_compile LINENO 1896 # ---------------------------- 1897 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1898 ac_fn_cxx_try_compile () 1899 { 1900 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1901 rm -f conftest.$ac_objext 1902 if { { ac_try="$ac_compile" 1903 case "(($ac_try" in 1904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1905 *) ac_try_echo=$ac_try;; 1906 esac 1907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1908 $as_echo "$ac_try_echo"; } >&5 1909 (eval "$ac_compile") 2>conftest.err 1910 ac_status=$? 1911 if test -s conftest.err; then 1912 grep -v '^ *+' conftest.err >conftest.er1 1913 cat conftest.er1 >&5 1914 mv -f conftest.er1 conftest.err 1915 fi 1916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1917 test $ac_status = 0; } && { 1918 test -z "$ac_cxx_werror_flag" || 1919 test ! -s conftest.err 1920 } && test -s conftest.$ac_objext; then : 1921 ac_retval=0 1922 else 1923 $as_echo "$as_me: failed program was:" >&5 1924 sed 's/^/| /' conftest.$ac_ext >&5 1925 1926 ac_retval=1 1927 fi 1928 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1929 as_fn_set_status $ac_retval 1930 1931 } # ac_fn_cxx_try_compile 1932 1933 # ac_fn_cxx_try_cpp LINENO 1934 # ------------------------ 1935 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1936 ac_fn_cxx_try_cpp () 1937 { 1938 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1939 if { { ac_try="$ac_cpp conftest.$ac_ext" 1940 case "(($ac_try" in 1941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1942 *) ac_try_echo=$ac_try;; 1943 esac 1944 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1945 $as_echo "$ac_try_echo"; } >&5 1946 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1947 ac_status=$? 1948 if test -s conftest.err; then 1949 grep -v '^ *+' conftest.err >conftest.er1 1950 cat conftest.er1 >&5 1951 mv -f conftest.er1 conftest.err 1952 fi 1953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1954 test $ac_status = 0; } > conftest.i && { 1955 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1956 test ! -s conftest.err 1957 }; then : 1958 ac_retval=0 1959 else 1960 $as_echo "$as_me: failed program was:" >&5 1961 sed 's/^/| /' conftest.$ac_ext >&5 1962 1963 ac_retval=1 1964 fi 1965 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1966 as_fn_set_status $ac_retval 1967 1968 } # ac_fn_cxx_try_cpp 1969 1970 # ac_fn_cxx_try_link LINENO 1971 # ------------------------- 1972 # Try to link conftest.$ac_ext, and return whether this succeeded. 1973 ac_fn_cxx_try_link () 1974 { 1975 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1976 rm -f conftest.$ac_objext conftest$ac_exeext 1977 if { { ac_try="$ac_link" 1978 case "(($ac_try" in 1979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1980 *) ac_try_echo=$ac_try;; 1981 esac 1982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1983 $as_echo "$ac_try_echo"; } >&5 1984 (eval "$ac_link") 2>conftest.err 1985 ac_status=$? 1986 if test -s conftest.err; then 1987 grep -v '^ *+' conftest.err >conftest.er1 1988 cat conftest.er1 >&5 1989 mv -f conftest.er1 conftest.err 1990 fi 1991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1992 test $ac_status = 0; } && { 1993 test -z "$ac_cxx_werror_flag" || 1994 test ! -s conftest.err 1995 } && test -s conftest$ac_exeext && { 1996 test "$cross_compiling" = yes || 1997 test -x conftest$ac_exeext 1998 }; then : 1999 ac_retval=0 2000 else 2001 $as_echo "$as_me: failed program was:" >&5 2002 sed 's/^/| /' conftest.$ac_ext >&5 2003 2004 ac_retval=1 2005 fi 2006 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2007 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2008 # interfere with the next link command; also delete a directory that is 2009 # left behind by Apple's compiler. We do this before executing the actions. 2010 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2011 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2012 as_fn_set_status $ac_retval 2013 2014 } # ac_fn_cxx_try_link 2015 2016 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2017 # --------------------------------------------- 2018 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2019 # accordingly. 2020 ac_fn_c_check_decl () 2021 { 2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2023 as_decl_name=`echo $2|sed 's/ *(.*//'` 2024 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2026 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2027 if eval \${$3+:} false; then : 2028 $as_echo_n "(cached) " >&6 2029 else 2030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2031 /* end confdefs.h. */ 2032 $4 2033 int 2034 main () 2035 { 2036 #ifndef $as_decl_name 2037 #ifdef __cplusplus 2038 (void) $as_decl_use; 2039 #else 2040 (void) $as_decl_name; 2041 #endif 2042 #endif 2043 2044 ; 2045 return 0; 2046 } 2047 _ACEOF 2048 if ac_fn_c_try_compile "$LINENO"; then : 2049 eval "$3=yes" 2050 else 2051 eval "$3=no" 2052 fi 2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2054 fi 2055 eval ac_res=\$$3 2056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2057 $as_echo "$ac_res" >&6; } 2058 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2059 2060 } # ac_fn_c_check_decl 2061 cat >config.log <<_ACEOF 2062 This file contains any messages produced by compilers while 2063 running configure, to aid debugging if configure makes a mistake. 2064 2065 It was created by libcc1 $as_me version-unused, which was 2066 generated by GNU Autoconf 2.69. Invocation command line was 2067 2068 $ $0 $@ 2069 2070 _ACEOF 2071 exec 5>>config.log 2072 { 2073 cat <<_ASUNAME 2074 ## --------- ## 2075 ## Platform. ## 2076 ## --------- ## 2077 2078 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2079 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2080 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2081 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2082 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2083 2084 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2085 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2086 2087 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2088 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2089 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2090 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2091 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2092 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2093 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2094 2095 _ASUNAME 2096 2097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2098 for as_dir in $PATH 2099 do 2100 IFS=$as_save_IFS 2101 test -z "$as_dir" && as_dir=. 2102 $as_echo "PATH: $as_dir" 2103 done 2104 IFS=$as_save_IFS 2105 2106 } >&5 2107 2108 cat >&5 <<_ACEOF 2109 2110 2111 ## ----------- ## 2112 ## Core tests. ## 2113 ## ----------- ## 2114 2115 _ACEOF 2116 2117 2118 # Keep a trace of the command line. 2119 # Strip out --no-create and --no-recursion so they do not pile up. 2120 # Strip out --silent because we don't want to record it for future runs. 2121 # Also quote any args containing shell meta-characters. 2122 # Make two passes to allow for proper duplicate-argument suppression. 2123 ac_configure_args= 2124 ac_configure_args0= 2125 ac_configure_args1= 2126 ac_must_keep_next=false 2127 for ac_pass in 1 2 2128 do 2129 for ac_arg 2130 do 2131 case $ac_arg in 2132 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2133 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2134 | -silent | --silent | --silen | --sile | --sil) 2135 continue ;; 2136 *\'*) 2137 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2138 esac 2139 case $ac_pass in 2140 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2141 2) 2142 as_fn_append ac_configure_args1 " '$ac_arg'" 2143 if test $ac_must_keep_next = true; then 2144 ac_must_keep_next=false # Got value, back to normal. 2145 else 2146 case $ac_arg in 2147 *=* | --config-cache | -C | -disable-* | --disable-* \ 2148 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2149 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2150 | -with-* | --with-* | -without-* | --without-* | --x) 2151 case "$ac_configure_args0 " in 2152 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2153 esac 2154 ;; 2155 -* ) ac_must_keep_next=true ;; 2156 esac 2157 fi 2158 as_fn_append ac_configure_args " '$ac_arg'" 2159 ;; 2160 esac 2161 done 2162 done 2163 { ac_configure_args0=; unset ac_configure_args0;} 2164 { ac_configure_args1=; unset ac_configure_args1;} 2165 2166 # When interrupted or exit'd, cleanup temporary files, and complete 2167 # config.log. We remove comments because anyway the quotes in there 2168 # would cause problems or look ugly. 2169 # WARNING: Use '\'' to represent an apostrophe within the trap. 2170 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2171 trap 'exit_status=$? 2172 # Save into config.log some information that might help in debugging. 2173 { 2174 echo 2175 2176 $as_echo "## ---------------- ## 2177 ## Cache variables. ## 2178 ## ---------------- ##" 2179 echo 2180 # The following way of writing the cache mishandles newlines in values, 2181 ( 2182 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2183 eval ac_val=\$$ac_var 2184 case $ac_val in #( 2185 *${as_nl}*) 2186 case $ac_var in #( 2187 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2188 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2189 esac 2190 case $ac_var in #( 2191 _ | IFS | as_nl) ;; #( 2192 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2193 *) { eval $ac_var=; unset $ac_var;} ;; 2194 esac ;; 2195 esac 2196 done 2197 (set) 2>&1 | 2198 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2199 *${as_nl}ac_space=\ *) 2200 sed -n \ 2201 "s/'\''/'\''\\\\'\'''\''/g; 2202 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2203 ;; #( 2204 *) 2205 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2206 ;; 2207 esac | 2208 sort 2209 ) 2210 echo 2211 2212 $as_echo "## ----------------- ## 2213 ## Output variables. ## 2214 ## ----------------- ##" 2215 echo 2216 for ac_var in $ac_subst_vars 2217 do 2218 eval ac_val=\$$ac_var 2219 case $ac_val in 2220 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2221 esac 2222 $as_echo "$ac_var='\''$ac_val'\''" 2223 done | sort 2224 echo 2225 2226 if test -n "$ac_subst_files"; then 2227 $as_echo "## ------------------- ## 2228 ## File substitutions. ## 2229 ## ------------------- ##" 2230 echo 2231 for ac_var in $ac_subst_files 2232 do 2233 eval ac_val=\$$ac_var 2234 case $ac_val in 2235 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2236 esac 2237 $as_echo "$ac_var='\''$ac_val'\''" 2238 done | sort 2239 echo 2240 fi 2241 2242 if test -s confdefs.h; then 2243 $as_echo "## ----------- ## 2244 ## confdefs.h. ## 2245 ## ----------- ##" 2246 echo 2247 cat confdefs.h 2248 echo 2249 fi 2250 test "$ac_signal" != 0 && 2251 $as_echo "$as_me: caught signal $ac_signal" 2252 $as_echo "$as_me: exit $exit_status" 2253 } >&5 2254 rm -f core *.core core.conftest.* && 2255 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2256 exit $exit_status 2257 ' 0 2258 for ac_signal in 1 2 13 15; do 2259 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2260 done 2261 ac_signal=0 2262 2263 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2264 rm -f -r conftest* confdefs.h 2265 2266 $as_echo "/* confdefs.h */" > confdefs.h 2267 2268 # Predefined preprocessor variables. 2269 2270 cat >>confdefs.h <<_ACEOF 2271 #define PACKAGE_NAME "$PACKAGE_NAME" 2272 _ACEOF 2273 2274 cat >>confdefs.h <<_ACEOF 2275 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2276 _ACEOF 2277 2278 cat >>confdefs.h <<_ACEOF 2279 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2280 _ACEOF 2281 2282 cat >>confdefs.h <<_ACEOF 2283 #define PACKAGE_STRING "$PACKAGE_STRING" 2284 _ACEOF 2285 2286 cat >>confdefs.h <<_ACEOF 2287 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2288 _ACEOF 2289 2290 cat >>confdefs.h <<_ACEOF 2291 #define PACKAGE_URL "$PACKAGE_URL" 2292 _ACEOF 2293 2294 2295 # Let the site file select an alternate cache file if it wants to. 2296 # Prefer an explicitly selected file to automatically selected ones. 2297 ac_site_file1=NONE 2298 ac_site_file2=NONE 2299 if test -n "$CONFIG_SITE"; then 2300 # We do not want a PATH search for config.site. 2301 case $CONFIG_SITE in #(( 2302 -*) ac_site_file1=./$CONFIG_SITE;; 2303 */*) ac_site_file1=$CONFIG_SITE;; 2304 *) ac_site_file1=./$CONFIG_SITE;; 2305 esac 2306 elif test "x$prefix" != xNONE; then 2307 ac_site_file1=$prefix/share/config.site 2308 ac_site_file2=$prefix/etc/config.site 2309 else 2310 ac_site_file1=$ac_default_prefix/share/config.site 2311 ac_site_file2=$ac_default_prefix/etc/config.site 2312 fi 2313 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2314 do 2315 test "x$ac_site_file" = xNONE && continue 2316 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2318 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2319 sed 's/^/| /' "$ac_site_file" >&5 2320 . "$ac_site_file" \ 2321 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2323 as_fn_error $? "failed to load site script $ac_site_file 2324 See \`config.log' for more details" "$LINENO" 5; } 2325 fi 2326 done 2327 2328 if test -r "$cache_file"; then 2329 # Some versions of bash will fail to source /dev/null (special files 2330 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2331 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2333 $as_echo "$as_me: loading cache $cache_file" >&6;} 2334 case $cache_file in 2335 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2336 *) . "./$cache_file";; 2337 esac 2338 fi 2339 else 2340 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2341 $as_echo "$as_me: creating cache $cache_file" >&6;} 2342 >$cache_file 2343 fi 2344 2345 # Check that the precious variables saved in the cache have kept the same 2346 # value. 2347 ac_cache_corrupted=false 2348 for ac_var in $ac_precious_vars; do 2349 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2350 eval ac_new_set=\$ac_env_${ac_var}_set 2351 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2352 eval ac_new_val=\$ac_env_${ac_var}_value 2353 case $ac_old_set,$ac_new_set in 2354 set,) 2355 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2356 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2357 ac_cache_corrupted=: ;; 2358 ,set) 2359 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2360 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2361 ac_cache_corrupted=: ;; 2362 ,);; 2363 *) 2364 if test "x$ac_old_val" != "x$ac_new_val"; then 2365 # differences in whitespace do not lead to failure. 2366 ac_old_val_w=`echo x $ac_old_val` 2367 ac_new_val_w=`echo x $ac_new_val` 2368 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2370 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2371 ac_cache_corrupted=: 2372 else 2373 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2374 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2375 eval $ac_var=\$ac_old_val 2376 fi 2377 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2378 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2379 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2380 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2381 fi;; 2382 esac 2383 # Pass precious variables to config.status. 2384 if test "$ac_new_set" = set; then 2385 case $ac_new_val in 2386 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2387 *) ac_arg=$ac_var=$ac_new_val ;; 2388 esac 2389 case " $ac_configure_args " in 2390 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2391 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2392 esac 2393 fi 2394 done 2395 if $ac_cache_corrupted; then 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2399 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2400 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2401 fi 2402 ## -------------------- ## 2403 ## Main body of script. ## 2404 ## -------------------- ## 2405 2406 ac_ext=c 2407 ac_cpp='$CPP $CPPFLAGS' 2408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2410 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2411 2412 2413 2414 2415 2416 2417 ac_config_headers="$ac_config_headers cc1plugin-config.h" 2418 2419 2420 ac_aux_dir= 2421 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2422 if test -f "$ac_dir/install-sh"; then 2423 ac_aux_dir=$ac_dir 2424 ac_install_sh="$ac_aux_dir/install-sh -c" 2425 break 2426 elif test -f "$ac_dir/install.sh"; then 2427 ac_aux_dir=$ac_dir 2428 ac_install_sh="$ac_aux_dir/install.sh -c" 2429 break 2430 elif test -f "$ac_dir/shtool"; then 2431 ac_aux_dir=$ac_dir 2432 ac_install_sh="$ac_aux_dir/shtool install -c" 2433 break 2434 fi 2435 done 2436 if test -z "$ac_aux_dir"; then 2437 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2438 fi 2439 2440 # These three variables are undocumented and unsupported, 2441 # and are intended to be withdrawn in a future Autoconf release. 2442 # They can cause serious problems if a builder's source tree is in a directory 2443 # whose full name contains unusual characters. 2444 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2445 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2446 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2447 2448 2449 # Make sure we can run config.sub. 2450 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2451 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2452 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2454 $as_echo_n "checking build system type... " >&6; } 2455 if ${ac_cv_build+:} false; then : 2456 $as_echo_n "(cached) " >&6 2457 else 2458 ac_build_alias=$build_alias 2459 test "x$ac_build_alias" = x && 2460 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2461 test "x$ac_build_alias" = x && 2462 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2463 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2464 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2465 2466 fi 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2468 $as_echo "$ac_cv_build" >&6; } 2469 case $ac_cv_build in 2470 *-*-*) ;; 2471 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2472 esac 2473 build=$ac_cv_build 2474 ac_save_IFS=$IFS; IFS='-' 2475 set x $ac_cv_build 2476 shift 2477 build_cpu=$1 2478 build_vendor=$2 2479 shift; shift 2480 # Remember, the first character of IFS is used to create $*, 2481 # except with old shells: 2482 build_os=$* 2483 IFS=$ac_save_IFS 2484 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2485 2486 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2488 $as_echo_n "checking host system type... " >&6; } 2489 if ${ac_cv_host+:} false; then : 2490 $as_echo_n "(cached) " >&6 2491 else 2492 if test "x$host_alias" = x; then 2493 ac_cv_host=$ac_cv_build 2494 else 2495 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2496 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2497 fi 2498 2499 fi 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2501 $as_echo "$ac_cv_host" >&6; } 2502 case $ac_cv_host in 2503 *-*-*) ;; 2504 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2505 esac 2506 host=$ac_cv_host 2507 ac_save_IFS=$IFS; IFS='-' 2508 set x $ac_cv_host 2509 shift 2510 host_cpu=$1 2511 host_vendor=$2 2512 shift; shift 2513 # Remember, the first character of IFS is used to create $*, 2514 # except with old shells: 2515 host_os=$* 2516 IFS=$ac_save_IFS 2517 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2518 2519 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2521 $as_echo_n "checking target system type... " >&6; } 2522 if ${ac_cv_target+:} false; then : 2523 $as_echo_n "(cached) " >&6 2524 else 2525 if test "x$target_alias" = x; then 2526 ac_cv_target=$ac_cv_host 2527 else 2528 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2529 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2530 fi 2531 2532 fi 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2534 $as_echo "$ac_cv_target" >&6; } 2535 case $ac_cv_target in 2536 *-*-*) ;; 2537 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2538 esac 2539 target=$ac_cv_target 2540 ac_save_IFS=$IFS; IFS='-' 2541 set x $ac_cv_target 2542 shift 2543 target_cpu=$1 2544 target_vendor=$2 2545 shift; shift 2546 # Remember, the first character of IFS is used to create $*, 2547 # except with old shells: 2548 target_os=$* 2549 IFS=$ac_save_IFS 2550 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2551 2552 2553 # The aliases save the names the user supplied, while $host etc. 2554 # will get canonicalized. 2555 test -n "$target_alias" && 2556 test "$program_prefix$program_suffix$program_transform_name" = \ 2557 NONENONEs,x,x, && 2558 program_prefix=${target_alias}- 2559 2560 # Expand $ac_aux_dir to an absolute path. 2561 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2562 2563 ac_ext=c 2564 ac_cpp='$CPP $CPPFLAGS' 2565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2567 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2568 if test -n "$ac_tool_prefix"; then 2569 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2570 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2572 $as_echo_n "checking for $ac_word... " >&6; } 2573 if ${ac_cv_prog_CC+:} false; then : 2574 $as_echo_n "(cached) " >&6 2575 else 2576 if test -n "$CC"; then 2577 ac_cv_prog_CC="$CC" # Let the user override the test. 2578 else 2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2580 for as_dir in $PATH 2581 do 2582 IFS=$as_save_IFS 2583 test -z "$as_dir" && as_dir=. 2584 for ac_exec_ext in '' $ac_executable_extensions; do 2585 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2586 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2588 break 2 2589 fi 2590 done 2591 done 2592 IFS=$as_save_IFS 2593 2594 fi 2595 fi 2596 CC=$ac_cv_prog_CC 2597 if test -n "$CC"; then 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2599 $as_echo "$CC" >&6; } 2600 else 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602 $as_echo "no" >&6; } 2603 fi 2604 2605 2606 fi 2607 if test -z "$ac_cv_prog_CC"; then 2608 ac_ct_CC=$CC 2609 # Extract the first word of "gcc", so it can be a program name with args. 2610 set dummy gcc; ac_word=$2 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2612 $as_echo_n "checking for $ac_word... " >&6; } 2613 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2614 $as_echo_n "(cached) " >&6 2615 else 2616 if test -n "$ac_ct_CC"; then 2617 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2618 else 2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2620 for as_dir in $PATH 2621 do 2622 IFS=$as_save_IFS 2623 test -z "$as_dir" && as_dir=. 2624 for ac_exec_ext in '' $ac_executable_extensions; do 2625 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2626 ac_cv_prog_ac_ct_CC="gcc" 2627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2628 break 2 2629 fi 2630 done 2631 done 2632 IFS=$as_save_IFS 2633 2634 fi 2635 fi 2636 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2637 if test -n "$ac_ct_CC"; then 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2639 $as_echo "$ac_ct_CC" >&6; } 2640 else 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2642 $as_echo "no" >&6; } 2643 fi 2644 2645 if test "x$ac_ct_CC" = x; then 2646 CC="" 2647 else 2648 case $cross_compiling:$ac_tool_warned in 2649 yes:) 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2652 ac_tool_warned=yes ;; 2653 esac 2654 CC=$ac_ct_CC 2655 fi 2656 else 2657 CC="$ac_cv_prog_CC" 2658 fi 2659 2660 if test -z "$CC"; then 2661 if test -n "$ac_tool_prefix"; then 2662 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2663 set dummy ${ac_tool_prefix}cc; ac_word=$2 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2665 $as_echo_n "checking for $ac_word... " >&6; } 2666 if ${ac_cv_prog_CC+:} false; then : 2667 $as_echo_n "(cached) " >&6 2668 else 2669 if test -n "$CC"; then 2670 ac_cv_prog_CC="$CC" # Let the user override the test. 2671 else 2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2673 for as_dir in $PATH 2674 do 2675 IFS=$as_save_IFS 2676 test -z "$as_dir" && as_dir=. 2677 for ac_exec_ext in '' $ac_executable_extensions; do 2678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2679 ac_cv_prog_CC="${ac_tool_prefix}cc" 2680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2681 break 2 2682 fi 2683 done 2684 done 2685 IFS=$as_save_IFS 2686 2687 fi 2688 fi 2689 CC=$ac_cv_prog_CC 2690 if test -n "$CC"; then 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2692 $as_echo "$CC" >&6; } 2693 else 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2695 $as_echo "no" >&6; } 2696 fi 2697 2698 2699 fi 2700 fi 2701 if test -z "$CC"; then 2702 # Extract the first word of "cc", so it can be a program name with args. 2703 set dummy cc; ac_word=$2 2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2705 $as_echo_n "checking for $ac_word... " >&6; } 2706 if ${ac_cv_prog_CC+:} false; then : 2707 $as_echo_n "(cached) " >&6 2708 else 2709 if test -n "$CC"; then 2710 ac_cv_prog_CC="$CC" # Let the user override the test. 2711 else 2712 ac_prog_rejected=no 2713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2714 for as_dir in $PATH 2715 do 2716 IFS=$as_save_IFS 2717 test -z "$as_dir" && as_dir=. 2718 for ac_exec_ext in '' $ac_executable_extensions; do 2719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2720 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2721 ac_prog_rejected=yes 2722 continue 2723 fi 2724 ac_cv_prog_CC="cc" 2725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2726 break 2 2727 fi 2728 done 2729 done 2730 IFS=$as_save_IFS 2731 2732 if test $ac_prog_rejected = yes; then 2733 # We found a bogon in the path, so make sure we never use it. 2734 set dummy $ac_cv_prog_CC 2735 shift 2736 if test $# != 0; then 2737 # We chose a different compiler from the bogus one. 2738 # However, it has the same basename, so the bogon will be chosen 2739 # first if we set CC to just the basename; use the full file name. 2740 shift 2741 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2742 fi 2743 fi 2744 fi 2745 fi 2746 CC=$ac_cv_prog_CC 2747 if test -n "$CC"; then 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2749 $as_echo "$CC" >&6; } 2750 else 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2752 $as_echo "no" >&6; } 2753 fi 2754 2755 2756 fi 2757 if test -z "$CC"; then 2758 if test -n "$ac_tool_prefix"; then 2759 for ac_prog in cl.exe 2760 do 2761 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2762 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2764 $as_echo_n "checking for $ac_word... " >&6; } 2765 if ${ac_cv_prog_CC+:} false; then : 2766 $as_echo_n "(cached) " >&6 2767 else 2768 if test -n "$CC"; then 2769 ac_cv_prog_CC="$CC" # Let the user override the test. 2770 else 2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2772 for as_dir in $PATH 2773 do 2774 IFS=$as_save_IFS 2775 test -z "$as_dir" && as_dir=. 2776 for ac_exec_ext in '' $ac_executable_extensions; do 2777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2778 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2780 break 2 2781 fi 2782 done 2783 done 2784 IFS=$as_save_IFS 2785 2786 fi 2787 fi 2788 CC=$ac_cv_prog_CC 2789 if test -n "$CC"; then 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2791 $as_echo "$CC" >&6; } 2792 else 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2794 $as_echo "no" >&6; } 2795 fi 2796 2797 2798 test -n "$CC" && break 2799 done 2800 fi 2801 if test -z "$CC"; then 2802 ac_ct_CC=$CC 2803 for ac_prog in cl.exe 2804 do 2805 # Extract the first word of "$ac_prog", so it can be a program name with args. 2806 set dummy $ac_prog; ac_word=$2 2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2808 $as_echo_n "checking for $ac_word... " >&6; } 2809 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2810 $as_echo_n "(cached) " >&6 2811 else 2812 if test -n "$ac_ct_CC"; then 2813 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2814 else 2815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2816 for as_dir in $PATH 2817 do 2818 IFS=$as_save_IFS 2819 test -z "$as_dir" && as_dir=. 2820 for ac_exec_ext in '' $ac_executable_extensions; do 2821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2822 ac_cv_prog_ac_ct_CC="$ac_prog" 2823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2824 break 2 2825 fi 2826 done 2827 done 2828 IFS=$as_save_IFS 2829 2830 fi 2831 fi 2832 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2833 if test -n "$ac_ct_CC"; then 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2835 $as_echo "$ac_ct_CC" >&6; } 2836 else 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2838 $as_echo "no" >&6; } 2839 fi 2840 2841 2842 test -n "$ac_ct_CC" && break 2843 done 2844 2845 if test "x$ac_ct_CC" = x; then 2846 CC="" 2847 else 2848 case $cross_compiling:$ac_tool_warned in 2849 yes:) 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2852 ac_tool_warned=yes ;; 2853 esac 2854 CC=$ac_ct_CC 2855 fi 2856 fi 2857 2858 fi 2859 2860 2861 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2863 as_fn_error $? "no acceptable C compiler found in \$PATH 2864 See \`config.log' for more details" "$LINENO" 5; } 2865 2866 # Provide some information about the compiler. 2867 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2868 set X $ac_compile 2869 ac_compiler=$2 2870 for ac_option in --version -v -V -qversion; do 2871 { { ac_try="$ac_compiler $ac_option >&5" 2872 case "(($ac_try" in 2873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2874 *) ac_try_echo=$ac_try;; 2875 esac 2876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2877 $as_echo "$ac_try_echo"; } >&5 2878 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2879 ac_status=$? 2880 if test -s conftest.err; then 2881 sed '10a\ 2882 ... rest of stderr output deleted ... 2883 10q' conftest.err >conftest.er1 2884 cat conftest.er1 >&5 2885 fi 2886 rm -f conftest.er1 conftest.err 2887 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2888 test $ac_status = 0; } 2889 done 2890 2891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2892 /* end confdefs.h. */ 2893 2894 int 2895 main () 2896 { 2897 2898 ; 2899 return 0; 2900 } 2901 _ACEOF 2902 ac_clean_files_save=$ac_clean_files 2903 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2904 # Try to create an executable without -o first, disregard a.out. 2905 # It will help us diagnose broken compilers, and finding out an intuition 2906 # of exeext. 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2908 $as_echo_n "checking whether the C compiler works... " >&6; } 2909 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2910 2911 # The possible output files: 2912 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2913 2914 ac_rmfiles= 2915 for ac_file in $ac_files 2916 do 2917 case $ac_file in 2918 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2919 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2920 esac 2921 done 2922 rm -f $ac_rmfiles 2923 2924 if { { ac_try="$ac_link_default" 2925 case "(($ac_try" in 2926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2927 *) ac_try_echo=$ac_try;; 2928 esac 2929 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2930 $as_echo "$ac_try_echo"; } >&5 2931 (eval "$ac_link_default") 2>&5 2932 ac_status=$? 2933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2934 test $ac_status = 0; }; then : 2935 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2936 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2937 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2938 # so that the user can short-circuit this test for compilers unknown to 2939 # Autoconf. 2940 for ac_file in $ac_files '' 2941 do 2942 test -f "$ac_file" || continue 2943 case $ac_file in 2944 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2945 ;; 2946 [ab].out ) 2947 # We found the default executable, but exeext='' is most 2948 # certainly right. 2949 break;; 2950 *.* ) 2951 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2952 then :; else 2953 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2954 fi 2955 # We set ac_cv_exeext here because the later test for it is not 2956 # safe: cross compilers may not add the suffix if given an `-o' 2957 # argument, so we may need to know it at that point already. 2958 # Even if this section looks crufty: it has the advantage of 2959 # actually working. 2960 break;; 2961 * ) 2962 break;; 2963 esac 2964 done 2965 test "$ac_cv_exeext" = no && ac_cv_exeext= 2966 2967 else 2968 ac_file='' 2969 fi 2970 if test -z "$ac_file"; then : 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2972 $as_echo "no" >&6; } 2973 $as_echo "$as_me: failed program was:" >&5 2974 sed 's/^/| /' conftest.$ac_ext >&5 2975 2976 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2978 as_fn_error 77 "C compiler cannot create executables 2979 See \`config.log' for more details" "$LINENO" 5; } 2980 else 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2982 $as_echo "yes" >&6; } 2983 fi 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2985 $as_echo_n "checking for C compiler default output file name... " >&6; } 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2987 $as_echo "$ac_file" >&6; } 2988 ac_exeext=$ac_cv_exeext 2989 2990 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2991 ac_clean_files=$ac_clean_files_save 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2993 $as_echo_n "checking for suffix of executables... " >&6; } 2994 if { { ac_try="$ac_link" 2995 case "(($ac_try" in 2996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2997 *) ac_try_echo=$ac_try;; 2998 esac 2999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3000 $as_echo "$ac_try_echo"; } >&5 3001 (eval "$ac_link") 2>&5 3002 ac_status=$? 3003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3004 test $ac_status = 0; }; then : 3005 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3006 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3007 # work properly (i.e., refer to `conftest.exe'), while it won't with 3008 # `rm'. 3009 for ac_file in conftest.exe conftest conftest.*; do 3010 test -f "$ac_file" || continue 3011 case $ac_file in 3012 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3013 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3014 break;; 3015 * ) break;; 3016 esac 3017 done 3018 else 3019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3021 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3022 See \`config.log' for more details" "$LINENO" 5; } 3023 fi 3024 rm -f conftest conftest$ac_cv_exeext 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3026 $as_echo "$ac_cv_exeext" >&6; } 3027 3028 rm -f conftest.$ac_ext 3029 EXEEXT=$ac_cv_exeext 3030 ac_exeext=$EXEEXT 3031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3032 /* end confdefs.h. */ 3033 #include <stdio.h> 3034 int 3035 main () 3036 { 3037 FILE *f = fopen ("conftest.out", "w"); 3038 return ferror (f) || fclose (f) != 0; 3039 3040 ; 3041 return 0; 3042 } 3043 _ACEOF 3044 ac_clean_files="$ac_clean_files conftest.out" 3045 # Check that the compiler produces executables we can run. If not, either 3046 # the compiler is broken, or we cross compile. 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3048 $as_echo_n "checking whether we are cross compiling... " >&6; } 3049 if test "$cross_compiling" != yes; then 3050 { { ac_try="$ac_link" 3051 case "(($ac_try" in 3052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3053 *) ac_try_echo=$ac_try;; 3054 esac 3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3056 $as_echo "$ac_try_echo"; } >&5 3057 (eval "$ac_link") 2>&5 3058 ac_status=$? 3059 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3060 test $ac_status = 0; } 3061 if { ac_try='./conftest$ac_cv_exeext' 3062 { { case "(($ac_try" in 3063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3064 *) ac_try_echo=$ac_try;; 3065 esac 3066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3067 $as_echo "$ac_try_echo"; } >&5 3068 (eval "$ac_try") 2>&5 3069 ac_status=$? 3070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3071 test $ac_status = 0; }; }; then 3072 cross_compiling=no 3073 else 3074 if test "$cross_compiling" = maybe; then 3075 cross_compiling=yes 3076 else 3077 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3079 as_fn_error $? "cannot run C compiled programs. 3080 If you meant to cross compile, use \`--host'. 3081 See \`config.log' for more details" "$LINENO" 5; } 3082 fi 3083 fi 3084 fi 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3086 $as_echo "$cross_compiling" >&6; } 3087 3088 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3089 ac_clean_files=$ac_clean_files_save 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3091 $as_echo_n "checking for suffix of object files... " >&6; } 3092 if ${ac_cv_objext+:} false; then : 3093 $as_echo_n "(cached) " >&6 3094 else 3095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3096 /* end confdefs.h. */ 3097 3098 int 3099 main () 3100 { 3101 3102 ; 3103 return 0; 3104 } 3105 _ACEOF 3106 rm -f conftest.o conftest.obj 3107 if { { ac_try="$ac_compile" 3108 case "(($ac_try" in 3109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3110 *) ac_try_echo=$ac_try;; 3111 esac 3112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3113 $as_echo "$ac_try_echo"; } >&5 3114 (eval "$ac_compile") 2>&5 3115 ac_status=$? 3116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3117 test $ac_status = 0; }; then : 3118 for ac_file in conftest.o conftest.obj conftest.*; do 3119 test -f "$ac_file" || continue; 3120 case $ac_file in 3121 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3122 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3123 break;; 3124 esac 3125 done 3126 else 3127 $as_echo "$as_me: failed program was:" >&5 3128 sed 's/^/| /' conftest.$ac_ext >&5 3129 3130 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3132 as_fn_error $? "cannot compute suffix of object files: cannot compile 3133 See \`config.log' for more details" "$LINENO" 5; } 3134 fi 3135 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3136 fi 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3138 $as_echo "$ac_cv_objext" >&6; } 3139 OBJEXT=$ac_cv_objext 3140 ac_objext=$OBJEXT 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3142 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3143 if ${ac_cv_c_compiler_gnu+:} false; then : 3144 $as_echo_n "(cached) " >&6 3145 else 3146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3147 /* end confdefs.h. */ 3148 3149 int 3150 main () 3151 { 3152 #ifndef __GNUC__ 3153 choke me 3154 #endif 3155 3156 ; 3157 return 0; 3158 } 3159 _ACEOF 3160 if ac_fn_c_try_compile "$LINENO"; then : 3161 ac_compiler_gnu=yes 3162 else 3163 ac_compiler_gnu=no 3164 fi 3165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3166 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3167 3168 fi 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3170 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3171 if test $ac_compiler_gnu = yes; then 3172 GCC=yes 3173 else 3174 GCC= 3175 fi 3176 ac_test_CFLAGS=${CFLAGS+set} 3177 ac_save_CFLAGS=$CFLAGS 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3179 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3180 if ${ac_cv_prog_cc_g+:} false; then : 3181 $as_echo_n "(cached) " >&6 3182 else 3183 ac_save_c_werror_flag=$ac_c_werror_flag 3184 ac_c_werror_flag=yes 3185 ac_cv_prog_cc_g=no 3186 CFLAGS="-g" 3187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3188 /* end confdefs.h. */ 3189 3190 int 3191 main () 3192 { 3193 3194 ; 3195 return 0; 3196 } 3197 _ACEOF 3198 if ac_fn_c_try_compile "$LINENO"; then : 3199 ac_cv_prog_cc_g=yes 3200 else 3201 CFLAGS="" 3202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3203 /* end confdefs.h. */ 3204 3205 int 3206 main () 3207 { 3208 3209 ; 3210 return 0; 3211 } 3212 _ACEOF 3213 if ac_fn_c_try_compile "$LINENO"; then : 3214 3215 else 3216 ac_c_werror_flag=$ac_save_c_werror_flag 3217 CFLAGS="-g" 3218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3219 /* end confdefs.h. */ 3220 3221 int 3222 main () 3223 { 3224 3225 ; 3226 return 0; 3227 } 3228 _ACEOF 3229 if ac_fn_c_try_compile "$LINENO"; then : 3230 ac_cv_prog_cc_g=yes 3231 fi 3232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3233 fi 3234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3235 fi 3236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3237 ac_c_werror_flag=$ac_save_c_werror_flag 3238 fi 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3240 $as_echo "$ac_cv_prog_cc_g" >&6; } 3241 if test "$ac_test_CFLAGS" = set; then 3242 CFLAGS=$ac_save_CFLAGS 3243 elif test $ac_cv_prog_cc_g = yes; then 3244 if test "$GCC" = yes; then 3245 CFLAGS="-g -O2" 3246 else 3247 CFLAGS="-g" 3248 fi 3249 else 3250 if test "$GCC" = yes; then 3251 CFLAGS="-O2" 3252 else 3253 CFLAGS= 3254 fi 3255 fi 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3257 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3258 if ${ac_cv_prog_cc_c89+:} false; then : 3259 $as_echo_n "(cached) " >&6 3260 else 3261 ac_cv_prog_cc_c89=no 3262 ac_save_CC=$CC 3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3264 /* end confdefs.h. */ 3265 #include <stdarg.h> 3266 #include <stdio.h> 3267 struct stat; 3268 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3269 struct buf { int x; }; 3270 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3271 static char *e (p, i) 3272 char **p; 3273 int i; 3274 { 3275 return p[i]; 3276 } 3277 static char *f (char * (*g) (char **, int), char **p, ...) 3278 { 3279 char *s; 3280 va_list v; 3281 va_start (v,p); 3282 s = g (p, va_arg (v,int)); 3283 va_end (v); 3284 return s; 3285 } 3286 3287 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3288 function prototypes and stuff, but not '\xHH' hex character constants. 3289 These don't provoke an error unfortunately, instead are silently treated 3290 as 'x'. The following induces an error, until -std is added to get 3291 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3292 array size at least. It's necessary to write '\x00'==0 to get something 3293 that's true only with -std. */ 3294 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3295 3296 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3297 inside strings and character constants. */ 3298 #define FOO(x) 'x' 3299 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3300 3301 int test (int i, double x); 3302 struct s1 {int (*f) (int a);}; 3303 struct s2 {int (*f) (double a);}; 3304 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3305 int argc; 3306 char **argv; 3307 int 3308 main () 3309 { 3310 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3311 ; 3312 return 0; 3313 } 3314 _ACEOF 3315 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3316 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3317 do 3318 CC="$ac_save_CC $ac_arg" 3319 if ac_fn_c_try_compile "$LINENO"; then : 3320 ac_cv_prog_cc_c89=$ac_arg 3321 fi 3322 rm -f core conftest.err conftest.$ac_objext 3323 test "x$ac_cv_prog_cc_c89" != "xno" && break 3324 done 3325 rm -f conftest.$ac_ext 3326 CC=$ac_save_CC 3327 3328 fi 3329 # AC_CACHE_VAL 3330 case "x$ac_cv_prog_cc_c89" in 3331 x) 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3333 $as_echo "none needed" >&6; } ;; 3334 xno) 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3336 $as_echo "unsupported" >&6; } ;; 3337 *) 3338 CC="$CC $ac_cv_prog_cc_c89" 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3340 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3341 esac 3342 if test "x$ac_cv_prog_cc_c89" != xno; then : 3343 3344 fi 3345 3346 ac_ext=c 3347 ac_cpp='$CPP $CPPFLAGS' 3348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3350 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3351 3352 ac_ext=c 3353 ac_cpp='$CPP $CPPFLAGS' 3354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3356 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3358 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3359 if ${am_cv_prog_cc_c_o+:} false; then : 3360 $as_echo_n "(cached) " >&6 3361 else 3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3363 /* end confdefs.h. */ 3364 3365 int 3366 main () 3367 { 3368 3369 ; 3370 return 0; 3371 } 3372 _ACEOF 3373 # Make sure it works both with $CC and with simple cc. 3374 # Following AC_PROG_CC_C_O, we do the test twice because some 3375 # compilers refuse to overwrite an existing .o file with -o, 3376 # though they will create one. 3377 am_cv_prog_cc_c_o=yes 3378 for am_i in 1 2; do 3379 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3380 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3381 ac_status=$? 3382 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3383 (exit $ac_status); } \ 3384 && test -f conftest2.$ac_objext; then 3385 : OK 3386 else 3387 am_cv_prog_cc_c_o=no 3388 break 3389 fi 3390 done 3391 rm -f core conftest* 3392 unset am_i 3393 fi 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3395 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3396 if test "$am_cv_prog_cc_c_o" != yes; then 3397 # Losing compiler, so override with the script. 3398 # FIXME: It is wrong to rewrite CC. 3399 # But if we don't then we get into trouble of one sort or another. 3400 # A longer-term fix would be to have automake use am__CC in this case, 3401 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3402 CC="$am_aux_dir/compile $CC" 3403 fi 3404 ac_ext=c 3405 ac_cpp='$CPP $CPPFLAGS' 3406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3408 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3409 3410 3411 3412 ac_ext=c 3413 ac_cpp='$CPP $CPPFLAGS' 3414 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3415 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3416 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3418 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3419 # On Suns, sometimes $CPP names a directory. 3420 if test -n "$CPP" && test -d "$CPP"; then 3421 CPP= 3422 fi 3423 if test -z "$CPP"; then 3424 if ${ac_cv_prog_CPP+:} false; then : 3425 $as_echo_n "(cached) " >&6 3426 else 3427 # Double quotes because CPP needs to be expanded 3428 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3429 do 3430 ac_preproc_ok=false 3431 for ac_c_preproc_warn_flag in '' yes 3432 do 3433 # Use a header file that comes with gcc, so configuring glibc 3434 # with a fresh cross-compiler works. 3435 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3436 # <limits.h> exists even on freestanding compilers. 3437 # On the NeXT, cc -E runs the code through the compiler's parser, 3438 # not just through cpp. "Syntax error" is here to catch this case. 3439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3440 /* end confdefs.h. */ 3441 #ifdef __STDC__ 3442 # include <limits.h> 3443 #else 3444 # include <assert.h> 3445 #endif 3446 Syntax error 3447 _ACEOF 3448 if ac_fn_c_try_cpp "$LINENO"; then : 3449 3450 else 3451 # Broken: fails on valid input. 3452 continue 3453 fi 3454 rm -f conftest.err conftest.i conftest.$ac_ext 3455 3456 # OK, works on sane cases. Now check whether nonexistent headers 3457 # can be detected and how. 3458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3459 /* end confdefs.h. */ 3460 #include <ac_nonexistent.h> 3461 _ACEOF 3462 if ac_fn_c_try_cpp "$LINENO"; then : 3463 # Broken: success on invalid input. 3464 continue 3465 else 3466 # Passes both tests. 3467 ac_preproc_ok=: 3468 break 3469 fi 3470 rm -f conftest.err conftest.i conftest.$ac_ext 3471 3472 done 3473 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3474 rm -f conftest.i conftest.err conftest.$ac_ext 3475 if $ac_preproc_ok; then : 3476 break 3477 fi 3478 3479 done 3480 ac_cv_prog_CPP=$CPP 3481 3482 fi 3483 CPP=$ac_cv_prog_CPP 3484 else 3485 ac_cv_prog_CPP=$CPP 3486 fi 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3488 $as_echo "$CPP" >&6; } 3489 ac_preproc_ok=false 3490 for ac_c_preproc_warn_flag in '' yes 3491 do 3492 # Use a header file that comes with gcc, so configuring glibc 3493 # with a fresh cross-compiler works. 3494 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3495 # <limits.h> exists even on freestanding compilers. 3496 # On the NeXT, cc -E runs the code through the compiler's parser, 3497 # not just through cpp. "Syntax error" is here to catch this case. 3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3499 /* end confdefs.h. */ 3500 #ifdef __STDC__ 3501 # include <limits.h> 3502 #else 3503 # include <assert.h> 3504 #endif 3505 Syntax error 3506 _ACEOF 3507 if ac_fn_c_try_cpp "$LINENO"; then : 3508 3509 else 3510 # Broken: fails on valid input. 3511 continue 3512 fi 3513 rm -f conftest.err conftest.i conftest.$ac_ext 3514 3515 # OK, works on sane cases. Now check whether nonexistent headers 3516 # can be detected and how. 3517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3518 /* end confdefs.h. */ 3519 #include <ac_nonexistent.h> 3520 _ACEOF 3521 if ac_fn_c_try_cpp "$LINENO"; then : 3522 # Broken: success on invalid input. 3523 continue 3524 else 3525 # Passes both tests. 3526 ac_preproc_ok=: 3527 break 3528 fi 3529 rm -f conftest.err conftest.i conftest.$ac_ext 3530 3531 done 3532 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3533 rm -f conftest.i conftest.err conftest.$ac_ext 3534 if $ac_preproc_ok; then : 3535 3536 else 3537 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3539 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3540 See \`config.log' for more details" "$LINENO" 5; } 3541 fi 3542 3543 ac_ext=c 3544 ac_cpp='$CPP $CPPFLAGS' 3545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3547 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3548 3549 3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3551 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3552 if ${ac_cv_path_GREP+:} false; then : 3553 $as_echo_n "(cached) " >&6 3554 else 3555 if test -z "$GREP"; then 3556 ac_path_GREP_found=false 3557 # Loop through the user's path and test for each of PROGNAME-LIST 3558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3559 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3560 do 3561 IFS=$as_save_IFS 3562 test -z "$as_dir" && as_dir=. 3563 for ac_prog in grep ggrep; do 3564 for ac_exec_ext in '' $ac_executable_extensions; do 3565 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3566 as_fn_executable_p "$ac_path_GREP" || continue 3567 # Check for GNU ac_path_GREP and select it if it is found. 3568 # Check for GNU $ac_path_GREP 3569 case `"$ac_path_GREP" --version 2>&1` in 3570 *GNU*) 3571 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3572 *) 3573 ac_count=0 3574 $as_echo_n 0123456789 >"conftest.in" 3575 while : 3576 do 3577 cat "conftest.in" "conftest.in" >"conftest.tmp" 3578 mv "conftest.tmp" "conftest.in" 3579 cp "conftest.in" "conftest.nl" 3580 $as_echo 'GREP' >> "conftest.nl" 3581 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3582 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3583 as_fn_arith $ac_count + 1 && ac_count=$as_val 3584 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3585 # Best one so far, save it but keep looking for a better one 3586 ac_cv_path_GREP="$ac_path_GREP" 3587 ac_path_GREP_max=$ac_count 3588 fi 3589 # 10*(2^10) chars as input seems more than enough 3590 test $ac_count -gt 10 && break 3591 done 3592 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3593 esac 3594 3595 $ac_path_GREP_found && break 3 3596 done 3597 done 3598 done 3599 IFS=$as_save_IFS 3600 if test -z "$ac_cv_path_GREP"; then 3601 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3602 fi 3603 else 3604 ac_cv_path_GREP=$GREP 3605 fi 3606 3607 fi 3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3609 $as_echo "$ac_cv_path_GREP" >&6; } 3610 GREP="$ac_cv_path_GREP" 3611 3612 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3614 $as_echo_n "checking for egrep... " >&6; } 3615 if ${ac_cv_path_EGREP+:} false; then : 3616 $as_echo_n "(cached) " >&6 3617 else 3618 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3619 then ac_cv_path_EGREP="$GREP -E" 3620 else 3621 if test -z "$EGREP"; then 3622 ac_path_EGREP_found=false 3623 # Loop through the user's path and test for each of PROGNAME-LIST 3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3625 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3626 do 3627 IFS=$as_save_IFS 3628 test -z "$as_dir" && as_dir=. 3629 for ac_prog in egrep; do 3630 for ac_exec_ext in '' $ac_executable_extensions; do 3631 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3632 as_fn_executable_p "$ac_path_EGREP" || continue 3633 # Check for GNU ac_path_EGREP and select it if it is found. 3634 # Check for GNU $ac_path_EGREP 3635 case `"$ac_path_EGREP" --version 2>&1` in 3636 *GNU*) 3637 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3638 *) 3639 ac_count=0 3640 $as_echo_n 0123456789 >"conftest.in" 3641 while : 3642 do 3643 cat "conftest.in" "conftest.in" >"conftest.tmp" 3644 mv "conftest.tmp" "conftest.in" 3645 cp "conftest.in" "conftest.nl" 3646 $as_echo 'EGREP' >> "conftest.nl" 3647 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3648 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3649 as_fn_arith $ac_count + 1 && ac_count=$as_val 3650 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3651 # Best one so far, save it but keep looking for a better one 3652 ac_cv_path_EGREP="$ac_path_EGREP" 3653 ac_path_EGREP_max=$ac_count 3654 fi 3655 # 10*(2^10) chars as input seems more than enough 3656 test $ac_count -gt 10 && break 3657 done 3658 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3659 esac 3660 3661 $ac_path_EGREP_found && break 3 3662 done 3663 done 3664 done 3665 IFS=$as_save_IFS 3666 if test -z "$ac_cv_path_EGREP"; then 3667 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3668 fi 3669 else 3670 ac_cv_path_EGREP=$EGREP 3671 fi 3672 3673 fi 3674 fi 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3676 $as_echo "$ac_cv_path_EGREP" >&6; } 3677 EGREP="$ac_cv_path_EGREP" 3678 3679 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3681 $as_echo_n "checking for ANSI C header files... " >&6; } 3682 if ${ac_cv_header_stdc+:} false; then : 3683 $as_echo_n "(cached) " >&6 3684 else 3685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3686 /* end confdefs.h. */ 3687 #include <stdlib.h> 3688 #include <stdarg.h> 3689 #include <string.h> 3690 #include <float.h> 3691 3692 int 3693 main () 3694 { 3695 3696 ; 3697 return 0; 3698 } 3699 _ACEOF 3700 if ac_fn_c_try_compile "$LINENO"; then : 3701 ac_cv_header_stdc=yes 3702 else 3703 ac_cv_header_stdc=no 3704 fi 3705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3706 3707 if test $ac_cv_header_stdc = yes; then 3708 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3710 /* end confdefs.h. */ 3711 #include <string.h> 3712 3713 _ACEOF 3714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3715 $EGREP "memchr" >/dev/null 2>&1; then : 3716 3717 else 3718 ac_cv_header_stdc=no 3719 fi 3720 rm -f conftest* 3721 3722 fi 3723 3724 if test $ac_cv_header_stdc = yes; then 3725 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3727 /* end confdefs.h. */ 3728 #include <stdlib.h> 3729 3730 _ACEOF 3731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3732 $EGREP "free" >/dev/null 2>&1; then : 3733 3734 else 3735 ac_cv_header_stdc=no 3736 fi 3737 rm -f conftest* 3738 3739 fi 3740 3741 if test $ac_cv_header_stdc = yes; then 3742 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3743 if test "$cross_compiling" = yes; then : 3744 : 3745 else 3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747 /* end confdefs.h. */ 3748 #include <ctype.h> 3749 #include <stdlib.h> 3750 #if ((' ' & 0x0FF) == 0x020) 3751 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3752 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3753 #else 3754 # define ISLOWER(c) \ 3755 (('a' <= (c) && (c) <= 'i') \ 3756 || ('j' <= (c) && (c) <= 'r') \ 3757 || ('s' <= (c) && (c) <= 'z')) 3758 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3759 #endif 3760 3761 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3762 int 3763 main () 3764 { 3765 int i; 3766 for (i = 0; i < 256; i++) 3767 if (XOR (islower (i), ISLOWER (i)) 3768 || toupper (i) != TOUPPER (i)) 3769 return 2; 3770 return 0; 3771 } 3772 _ACEOF 3773 if ac_fn_c_try_run "$LINENO"; then : 3774 3775 else 3776 ac_cv_header_stdc=no 3777 fi 3778 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3779 conftest.$ac_objext conftest.beam conftest.$ac_ext 3780 fi 3781 3782 fi 3783 fi 3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3785 $as_echo "$ac_cv_header_stdc" >&6; } 3786 if test $ac_cv_header_stdc = yes; then 3787 3788 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3789 3790 fi 3791 3792 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3793 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3794 inttypes.h stdint.h unistd.h 3795 do : 3796 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3797 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3798 " 3799 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3800 cat >>confdefs.h <<_ACEOF 3801 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3802 _ACEOF 3803 3804 fi 3805 3806 done 3807 3808 3809 3810 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3811 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3812 MINIX=yes 3813 else 3814 MINIX= 3815 fi 3816 3817 3818 if test "$MINIX" = yes; then 3819 3820 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3821 3822 3823 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3824 3825 3826 $as_echo "#define _MINIX 1" >>confdefs.h 3827 3828 fi 3829 3830 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3832 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3833 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3834 $as_echo_n "(cached) " >&6 3835 else 3836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3837 /* end confdefs.h. */ 3838 3839 # define __EXTENSIONS__ 1 3840 $ac_includes_default 3841 int 3842 main () 3843 { 3844 3845 ; 3846 return 0; 3847 } 3848 _ACEOF 3849 if ac_fn_c_try_compile "$LINENO"; then : 3850 ac_cv_safe_to_define___extensions__=yes 3851 else 3852 ac_cv_safe_to_define___extensions__=no 3853 fi 3854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3855 fi 3856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3857 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3858 test $ac_cv_safe_to_define___extensions__ = yes && 3859 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3860 3861 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3862 3863 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3864 3865 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3866 3867 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3868 3869 3870 # Determine the noncanonical target name, for directory use. 3871 case ${build_alias} in 3872 "") build_noncanonical=${build} ;; 3873 *) build_noncanonical=${build_alias} ;; 3874 esac 3875 3876 case ${host_alias} in 3877 "") host_noncanonical=${build_noncanonical} ;; 3878 *) host_noncanonical=${host_alias} ;; 3879 esac 3880 3881 case ${target_alias} in 3882 "") target_noncanonical=${host_noncanonical} ;; 3883 *) target_noncanonical=${target_alias} ;; 3884 esac 3885 3886 3887 3888 3889 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 3890 # have matching libraries, they should use host libraries: Makefile.tpl 3891 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 3892 # However, they still use the build modules, because the corresponding 3893 # host modules (e.g. bison) are only built for the host when bootstrap 3894 # finishes. So: 3895 # - build_subdir is where we find build modules, and never changes. 3896 # - build_libsubdir is where we find build libraries, and can be overridden. 3897 3898 # Prefix 'build-' so this never conflicts with target_subdir. 3899 build_subdir="build-${build_noncanonical}" 3900 3901 # Check whether --with-build-libsubdir was given. 3902 if test "${with_build_libsubdir+set}" = set; then : 3903 withval=$with_build_libsubdir; build_libsubdir="$withval" 3904 else 3905 build_libsubdir="$build_subdir" 3906 fi 3907 3908 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 3909 if ( test $srcdir = . && test -d gcc ) \ 3910 || test -d $srcdir/../host-${host_noncanonical}; then 3911 host_subdir="host-${host_noncanonical}" 3912 else 3913 host_subdir=. 3914 fi 3915 # No prefix. 3916 target_subdir=${target_noncanonical} 3917 3918 3919 # 1.11.1: Require that version of automake. 3920 # foreign: Don't require README, INSTALL, NEWS, etc. 3921 # no-define: Don't define PACKAGE and VERSION. 3922 # -Wall: Issue all automake warnings. 3923 # -Wno-portability: Don't warn about constructs supported by GNU make. 3924 # (because GCC requires GNU make anyhow). 3925 am__api_version='1.15' 3926 3927 # Find a good install program. We prefer a C program (faster), 3928 # so one script is as good as another. But avoid the broken or 3929 # incompatible versions: 3930 # SysV /etc/install, /usr/sbin/install 3931 # SunOS /usr/etc/install 3932 # IRIX /sbin/install 3933 # AIX /bin/install 3934 # AmigaOS /C/install, which installs bootblocks on floppy discs 3935 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3936 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3937 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3938 # OS/2's system install, which has a completely different semantic 3939 # ./install, which can be erroneously created by make from ./install.sh. 3940 # Reject install programs that cannot install multiple files. 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3942 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3943 if test -z "$INSTALL"; then 3944 if ${ac_cv_path_install+:} false; then : 3945 $as_echo_n "(cached) " >&6 3946 else 3947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3948 for as_dir in $PATH 3949 do 3950 IFS=$as_save_IFS 3951 test -z "$as_dir" && as_dir=. 3952 # Account for people who put trailing slashes in PATH elements. 3953 case $as_dir/ in #(( 3954 ./ | .// | /[cC]/* | \ 3955 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3956 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3957 /usr/ucb/* ) ;; 3958 *) 3959 # OSF1 and SCO ODT 3.0 have their own names for install. 3960 # Don't use installbsd from OSF since it installs stuff as root 3961 # by default. 3962 for ac_prog in ginstall scoinst install; do 3963 for ac_exec_ext in '' $ac_executable_extensions; do 3964 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3965 if test $ac_prog = install && 3966 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3967 # AIX install. It has an incompatible calling convention. 3968 : 3969 elif test $ac_prog = install && 3970 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3971 # program-specific install script used by HP pwplus--don't use. 3972 : 3973 else 3974 rm -rf conftest.one conftest.two conftest.dir 3975 echo one > conftest.one 3976 echo two > conftest.two 3977 mkdir conftest.dir 3978 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3979 test -s conftest.one && test -s conftest.two && 3980 test -s conftest.dir/conftest.one && 3981 test -s conftest.dir/conftest.two 3982 then 3983 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3984 break 3 3985 fi 3986 fi 3987 fi 3988 done 3989 done 3990 ;; 3991 esac 3992 3993 done 3994 IFS=$as_save_IFS 3995 3996 rm -rf conftest.one conftest.two conftest.dir 3997 3998 fi 3999 if test "${ac_cv_path_install+set}" = set; then 4000 INSTALL=$ac_cv_path_install 4001 else 4002 # As a last resort, use the slow shell script. Don't cache a 4003 # value for INSTALL within a source directory, because that will 4004 # break other packages using the cache if that directory is 4005 # removed, or if the value is a relative name. 4006 INSTALL=$ac_install_sh 4007 fi 4008 fi 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4010 $as_echo "$INSTALL" >&6; } 4011 4012 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4013 # It thinks the first close brace ends the variable substitution. 4014 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4015 4016 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4017 4018 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4019 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4021 $as_echo_n "checking whether build environment is sane... " >&6; } 4022 # Reject unsafe characters in $srcdir or the absolute working directory 4023 # name. Accept space and tab only in the latter. 4024 am_lf=' 4025 ' 4026 case `pwd` in 4027 *[\\\"\#\$\&\'\`$am_lf]*) 4028 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4029 esac 4030 case $srcdir in 4031 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4032 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4033 esac 4034 4035 # Do 'set' in a subshell so we don't clobber the current shell's 4036 # arguments. Must try -L first in case configure is actually a 4037 # symlink; some systems play weird games with the mod time of symlinks 4038 # (eg FreeBSD returns the mod time of the symlink's containing 4039 # directory). 4040 if ( 4041 am_has_slept=no 4042 for am_try in 1 2; do 4043 echo "timestamp, slept: $am_has_slept" > conftest.file 4044 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4045 if test "$*" = "X"; then 4046 # -L didn't work. 4047 set X `ls -t "$srcdir/configure" conftest.file` 4048 fi 4049 if test "$*" != "X $srcdir/configure conftest.file" \ 4050 && test "$*" != "X conftest.file $srcdir/configure"; then 4051 4052 # If neither matched, then we have a broken ls. This can happen 4053 # if, for instance, CONFIG_SHELL is bash and it inherits a 4054 # broken ls alias from the environment. This has actually 4055 # happened. Such a system could not be considered "sane". 4056 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4057 alias in your environment" "$LINENO" 5 4058 fi 4059 if test "$2" = conftest.file || test $am_try -eq 2; then 4060 break 4061 fi 4062 # Just in case. 4063 sleep 1 4064 am_has_slept=yes 4065 done 4066 test "$2" = conftest.file 4067 ) 4068 then 4069 # Ok. 4070 : 4071 else 4072 as_fn_error $? "newly created file is older than distributed files! 4073 Check your system clock" "$LINENO" 5 4074 fi 4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4076 $as_echo "yes" >&6; } 4077 # If we didn't sleep, we still need to ensure time stamps of config.status and 4078 # generated files are strictly newer. 4079 am_sleep_pid= 4080 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4081 ( sleep 1 ) & 4082 am_sleep_pid=$! 4083 fi 4084 4085 rm -f conftest.file 4086 4087 test "$program_prefix" != NONE && 4088 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4089 # Use a double $ so make ignores it. 4090 test "$program_suffix" != NONE && 4091 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4092 # Double any \ or $. 4093 # By default was `s,x,x', remove it if useless. 4094 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4095 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4096 4097 if test x"${MISSING+set}" != xset; then 4098 case $am_aux_dir in 4099 *\ * | *\ *) 4100 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4101 *) 4102 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4103 esac 4104 fi 4105 # Use eval to expand $SHELL 4106 if eval "$MISSING --is-lightweight"; then 4107 am_missing_run="$MISSING " 4108 else 4109 am_missing_run= 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4111 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4112 fi 4113 4114 if test x"${install_sh+set}" != xset; then 4115 case $am_aux_dir in 4116 *\ * | *\ *) 4117 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4118 *) 4119 install_sh="\${SHELL} $am_aux_dir/install-sh" 4120 esac 4121 fi 4122 4123 # Installed binaries are usually stripped using 'strip' when the user 4124 # run "make install-strip". However 'strip' might not be the right 4125 # tool to use in cross-compilation environments, therefore Automake 4126 # will honor the 'STRIP' environment variable to overrule this program. 4127 if test "$cross_compiling" != no; then 4128 if test -n "$ac_tool_prefix"; then 4129 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4130 set dummy ${ac_tool_prefix}strip; ac_word=$2 4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4132 $as_echo_n "checking for $ac_word... " >&6; } 4133 if ${ac_cv_prog_STRIP+:} false; then : 4134 $as_echo_n "(cached) " >&6 4135 else 4136 if test -n "$STRIP"; then 4137 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4138 else 4139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4140 for as_dir in $PATH 4141 do 4142 IFS=$as_save_IFS 4143 test -z "$as_dir" && as_dir=. 4144 for ac_exec_ext in '' $ac_executable_extensions; do 4145 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4146 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4148 break 2 4149 fi 4150 done 4151 done 4152 IFS=$as_save_IFS 4153 4154 fi 4155 fi 4156 STRIP=$ac_cv_prog_STRIP 4157 if test -n "$STRIP"; then 4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4159 $as_echo "$STRIP" >&6; } 4160 else 4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4162 $as_echo "no" >&6; } 4163 fi 4164 4165 4166 fi 4167 if test -z "$ac_cv_prog_STRIP"; then 4168 ac_ct_STRIP=$STRIP 4169 # Extract the first word of "strip", so it can be a program name with args. 4170 set dummy strip; ac_word=$2 4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4172 $as_echo_n "checking for $ac_word... " >&6; } 4173 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4174 $as_echo_n "(cached) " >&6 4175 else 4176 if test -n "$ac_ct_STRIP"; then 4177 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4178 else 4179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4180 for as_dir in $PATH 4181 do 4182 IFS=$as_save_IFS 4183 test -z "$as_dir" && as_dir=. 4184 for ac_exec_ext in '' $ac_executable_extensions; do 4185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4186 ac_cv_prog_ac_ct_STRIP="strip" 4187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4188 break 2 4189 fi 4190 done 4191 done 4192 IFS=$as_save_IFS 4193 4194 fi 4195 fi 4196 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4197 if test -n "$ac_ct_STRIP"; then 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4199 $as_echo "$ac_ct_STRIP" >&6; } 4200 else 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4202 $as_echo "no" >&6; } 4203 fi 4204 4205 if test "x$ac_ct_STRIP" = x; then 4206 STRIP=":" 4207 else 4208 case $cross_compiling:$ac_tool_warned in 4209 yes:) 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4212 ac_tool_warned=yes ;; 4213 esac 4214 STRIP=$ac_ct_STRIP 4215 fi 4216 else 4217 STRIP="$ac_cv_prog_STRIP" 4218 fi 4219 4220 fi 4221 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4222 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4224 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4225 if test -z "$MKDIR_P"; then 4226 if ${ac_cv_path_mkdir+:} false; then : 4227 $as_echo_n "(cached) " >&6 4228 else 4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4230 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4231 do 4232 IFS=$as_save_IFS 4233 test -z "$as_dir" && as_dir=. 4234 for ac_prog in mkdir gmkdir; do 4235 for ac_exec_ext in '' $ac_executable_extensions; do 4236 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4237 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4238 'mkdir (GNU coreutils) '* | \ 4239 'mkdir (coreutils) '* | \ 4240 'mkdir (fileutils) '4.1*) 4241 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4242 break 3;; 4243 esac 4244 done 4245 done 4246 done 4247 IFS=$as_save_IFS 4248 4249 fi 4250 4251 test -d ./--version && rmdir ./--version 4252 if test "${ac_cv_path_mkdir+set}" = set; then 4253 MKDIR_P="$ac_cv_path_mkdir -p" 4254 else 4255 # As a last resort, use the slow shell script. Don't cache a 4256 # value for MKDIR_P within a source directory, because that will 4257 # break other packages using the cache if that directory is 4258 # removed, or if the value is a relative name. 4259 MKDIR_P="$ac_install_sh -d" 4260 fi 4261 fi 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4263 $as_echo "$MKDIR_P" >&6; } 4264 4265 for ac_prog in gawk mawk nawk awk 4266 do 4267 # Extract the first word of "$ac_prog", so it can be a program name with args. 4268 set dummy $ac_prog; ac_word=$2 4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4270 $as_echo_n "checking for $ac_word... " >&6; } 4271 if ${ac_cv_prog_AWK+:} false; then : 4272 $as_echo_n "(cached) " >&6 4273 else 4274 if test -n "$AWK"; then 4275 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4276 else 4277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4278 for as_dir in $PATH 4279 do 4280 IFS=$as_save_IFS 4281 test -z "$as_dir" && as_dir=. 4282 for ac_exec_ext in '' $ac_executable_extensions; do 4283 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4284 ac_cv_prog_AWK="$ac_prog" 4285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4286 break 2 4287 fi 4288 done 4289 done 4290 IFS=$as_save_IFS 4291 4292 fi 4293 fi 4294 AWK=$ac_cv_prog_AWK 4295 if test -n "$AWK"; then 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4297 $as_echo "$AWK" >&6; } 4298 else 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4300 $as_echo "no" >&6; } 4301 fi 4302 4303 4304 test -n "$AWK" && break 4305 done 4306 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4308 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4456 fi 4457 fi 4458 4459 # test whether we have cygpath 4460 if test -z "$CYGPATH_W"; then 4461 if (cygpath --version) >/dev/null 2>/dev/null; then 4462 CYGPATH_W='cygpath -w' 4463 else 4464 CYGPATH_W=echo 4465 fi 4466 fi 4467 4468 4469 # Define the identity of the package. 4470 PACKAGE='libcc1' 4471 VERSION='version-unused' 4472 4473 4474 # Some tools Automake needs. 4475 4476 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4477 4478 4479 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4480 4481 4482 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4483 4484 4485 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4486 4487 4488 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4489 4490 # For better backward compatibility. To be removed once Automake 1.9.x 4491 # dies out for good. 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" >&6; } 4885 if ${ac_cv_path_FGREP+:} false; then : 4886 $as_echo_n "(cached) " >&6 4887 else 4888 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4889 then ac_cv_path_FGREP="$GREP -F" 4890 else 4891 if test -z "$FGREP"; then 4892 ac_path_FGREP_found=false 4893 # Loop through the user's path and test for each of PROGNAME-LIST 4894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4895 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4896 do 4897 IFS=$as_save_IFS 4898 test -z "$as_dir" && as_dir=. 4899 for ac_prog in fgrep; do 4900 for ac_exec_ext in '' $ac_executable_extensions; do 4901 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4902 as_fn_executable_p "$ac_path_FGREP" || continue 4903 # Check for GNU ac_path_FGREP and select it if it is found. 4904 # Check for GNU $ac_path_FGREP 4905 case `"$ac_path_FGREP" --version 2>&1` in 4906 *GNU*) 4907 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4908 *) 4909 ac_count=0 4910 $as_echo_n 0123456789 >"conftest.in" 4911 while : 4912 do 4913 cat "conftest.in" "conftest.in" >"conftest.tmp" 4914 mv "conftest.tmp" "conftest.in" 4915 cp "conftest.in" "conftest.nl" 4916 $as_echo 'FGREP' >> "conftest.nl" 4917 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4918 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4919 as_fn_arith $ac_count + 1 && ac_count=$as_val 4920 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4921 # Best one so far, save it but keep looking for a better one 4922 ac_cv_path_FGREP="$ac_path_FGREP" 4923 ac_path_FGREP_max=$ac_count 4924 fi 4925 # 10*(2^10) chars as input seems more than enough 4926 test $ac_count -gt 10 && break 4927 done 4928 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4929 esac 4930 4931 $ac_path_FGREP_found && break 3 4932 done 4933 done 4934 done 4935 IFS=$as_save_IFS 4936 if test -z "$ac_cv_path_FGREP"; then 4937 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4938 fi 4939 else 4940 ac_cv_path_FGREP=$FGREP 4941 fi 4942 4943 fi 4944 fi 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4946 $as_echo "$ac_cv_path_FGREP" >&6; } 4947 FGREP="$ac_cv_path_FGREP" 4948 4949 4950 test -z "$GREP" && GREP=grep 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 # Check whether --with-gnu-ld was given. 4971 if test "${with_gnu_ld+set}" = set; then : 4972 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4973 else 4974 with_gnu_ld=no 4975 fi 4976 4977 ac_prog=ld 4978 if test "$GCC" = yes; then 4979 # Check if gcc -print-prog-name=ld gives a path. 4980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4981 $as_echo_n "checking for ld used by $CC... " >&6; } 4982 case $host in 4983 *-*-mingw*) 4984 # gcc leaves a trailing carriage return which upsets mingw 4985 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4986 *) 4987 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4988 esac 4989 case $ac_prog in 4990 # Accept absolute paths. 4991 [\\/]* | ?:[\\/]*) 4992 re_direlt='/[^/][^/]*/\.\./' 4993 # Canonicalize the pathname of ld 4994 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4995 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4996 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4997 done 4998 test -z "$LD" && LD="$ac_prog" 4999 ;; 5000 "") 5001 # If it fails, then pretend we aren't using GCC. 5002 ac_prog=ld 5003 ;; 5004 *) 5005 # If it is relative, then search for the first ld in PATH. 5006 with_gnu_ld=unknown 5007 ;; 5008 esac 5009 elif test "$with_gnu_ld" = yes; then 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5011 $as_echo_n "checking for GNU ld... " >&6; } 5012 else 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5014 $as_echo_n "checking for non-GNU ld... " >&6; } 5015 fi 5016 if ${lt_cv_path_LD+:} false; then : 5017 $as_echo_n "(cached) " >&6 5018 else 5019 if test -z "$LD"; then 5020 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5021 for ac_dir in $PATH; do 5022 IFS="$lt_save_ifs" 5023 test -z "$ac_dir" && ac_dir=. 5024 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5025 lt_cv_path_LD="$ac_dir/$ac_prog" 5026 # Check to see if the program is GNU ld. I'd rather use --version, 5027 # but apparently some variants of GNU ld only accept -v. 5028 # Break only if it was the GNU/non-GNU ld that we prefer. 5029 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5030 *GNU* | *'with BFD'*) 5031 test "$with_gnu_ld" != no && break 5032 ;; 5033 *) 5034 test "$with_gnu_ld" != yes && break 5035 ;; 5036 esac 5037 fi 5038 done 5039 IFS="$lt_save_ifs" 5040 else 5041 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5042 fi 5043 fi 5044 5045 LD="$lt_cv_path_LD" 5046 if test -n "$LD"; then 5047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5048 $as_echo "$LD" >&6; } 5049 else 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5051 $as_echo "no" >&6; } 5052 fi 5053 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5055 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5056 if ${lt_cv_prog_gnu_ld+:} false; then : 5057 $as_echo_n "(cached) " >&6 5058 else 5059 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5060 case `$LD -v 2>&1 </dev/null` in 5061 *GNU* | *'with BFD'*) 5062 lt_cv_prog_gnu_ld=yes 5063 ;; 5064 *) 5065 lt_cv_prog_gnu_ld=no 5066 ;; 5067 esac 5068 fi 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5070 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5071 with_gnu_ld=$lt_cv_prog_gnu_ld 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5082 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5083 if ${lt_cv_path_NM+:} false; then : 5084 $as_echo_n "(cached) " >&6 5085 else 5086 if test -n "$NM"; then 5087 # Let the user override the test. 5088 lt_cv_path_NM="$NM" 5089 else 5090 lt_nm_to_check="${ac_tool_prefix}nm" 5091 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5092 lt_nm_to_check="$lt_nm_to_check nm" 5093 fi 5094 for lt_tmp_nm in $lt_nm_to_check; do 5095 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5096 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5097 IFS="$lt_save_ifs" 5098 test -z "$ac_dir" && ac_dir=. 5099 tmp_nm="$ac_dir/$lt_tmp_nm" 5100 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5101 # Check to see if the nm accepts a BSD-compat flag. 5102 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5103 # nm: unknown option "B" ignored 5104 # Tru64's nm complains that /dev/null is an invalid object file 5105 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5106 */dev/null* | *'Invalid file or object type'*) 5107 lt_cv_path_NM="$tmp_nm -B" 5108 break 5109 ;; 5110 *) 5111 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5112 */dev/null*) 5113 lt_cv_path_NM="$tmp_nm -p" 5114 break 5115 ;; 5116 *) 5117 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5118 continue # so that we can try to find one that supports BSD flags 5119 ;; 5120 esac 5121 ;; 5122 esac 5123 fi 5124 done 5125 IFS="$lt_save_ifs" 5126 done 5127 : ${lt_cv_path_NM=no} 5128 fi 5129 fi 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5131 $as_echo "$lt_cv_path_NM" >&6; } 5132 if test "$lt_cv_path_NM" != "no"; then 5133 NM="$lt_cv_path_NM" 5134 else 5135 # Didn't find any BSD compatible name lister, look for dumpbin. 5136 if test -n "$DUMPBIN"; then : 5137 # Let the user override the test. 5138 else 5139 if test -n "$ac_tool_prefix"; then 5140 for ac_prog in dumpbin "link -dump" 5141 do 5142 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5143 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5145 $as_echo_n "checking for $ac_word... " >&6; } 5146 if ${ac_cv_prog_DUMPBIN+:} false; then : 5147 $as_echo_n "(cached) " >&6 5148 else 5149 if test -n "$DUMPBIN"; then 5150 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5151 else 5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5153 for as_dir in $PATH 5154 do 5155 IFS=$as_save_IFS 5156 test -z "$as_dir" && as_dir=. 5157 for ac_exec_ext in '' $ac_executable_extensions; do 5158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5159 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5161 break 2 5162 fi 5163 done 5164 done 5165 IFS=$as_save_IFS 5166 5167 fi 5168 fi 5169 DUMPBIN=$ac_cv_prog_DUMPBIN 5170 if test -n "$DUMPBIN"; then 5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5172 $as_echo "$DUMPBIN" >&6; } 5173 else 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5175 $as_echo "no" >&6; } 5176 fi 5177 5178 5179 test -n "$DUMPBIN" && break 5180 done 5181 fi 5182 if test -z "$DUMPBIN"; then 5183 ac_ct_DUMPBIN=$DUMPBIN 5184 for ac_prog in dumpbin "link -dump" 5185 do 5186 # Extract the first word of "$ac_prog", so it can be a program name with args. 5187 set dummy $ac_prog; ac_word=$2 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5189 $as_echo_n "checking for $ac_word... " >&6; } 5190 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5191 $as_echo_n "(cached) " >&6 5192 else 5193 if test -n "$ac_ct_DUMPBIN"; then 5194 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5195 else 5196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5197 for as_dir in $PATH 5198 do 5199 IFS=$as_save_IFS 5200 test -z "$as_dir" && as_dir=. 5201 for ac_exec_ext in '' $ac_executable_extensions; do 5202 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5203 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5205 break 2 5206 fi 5207 done 5208 done 5209 IFS=$as_save_IFS 5210 5211 fi 5212 fi 5213 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5214 if test -n "$ac_ct_DUMPBIN"; then 5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5216 $as_echo "$ac_ct_DUMPBIN" >&6; } 5217 else 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5219 $as_echo "no" >&6; } 5220 fi 5221 5222 5223 test -n "$ac_ct_DUMPBIN" && break 5224 done 5225 5226 if test "x$ac_ct_DUMPBIN" = x; then 5227 DUMPBIN=":" 5228 else 5229 case $cross_compiling:$ac_tool_warned in 5230 yes:) 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5233 ac_tool_warned=yes ;; 5234 esac 5235 DUMPBIN=$ac_ct_DUMPBIN 5236 fi 5237 fi 5238 5239 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5240 *COFF*) 5241 DUMPBIN="$DUMPBIN -symbols" 5242 ;; 5243 *) 5244 DUMPBIN=: 5245 ;; 5246 esac 5247 fi 5248 5249 if test "$DUMPBIN" != ":"; then 5250 NM="$DUMPBIN" 5251 fi 5252 fi 5253 test -z "$NM" && NM=nm 5254 5255 5256 5257 5258 5259 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5261 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5262 if ${lt_cv_nm_interface+:} false; then : 5263 $as_echo_n "(cached) " >&6 5264 else 5265 lt_cv_nm_interface="BSD nm" 5266 echo "int some_variable = 0;" > conftest.$ac_ext 5267 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5268 (eval "$ac_compile" 2>conftest.err) 5269 cat conftest.err >&5 5270 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5271 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5272 cat conftest.err >&5 5273 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5274 cat conftest.out >&5 5275 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5276 lt_cv_nm_interface="MS dumpbin" 5277 fi 5278 rm -f conftest* 5279 fi 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5281 $as_echo "$lt_cv_nm_interface" >&6; } 5282 5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5284 $as_echo_n "checking whether ln -s works... " >&6; } 5285 LN_S=$as_ln_s 5286 if test "$LN_S" = "ln -s"; then 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5288 $as_echo "yes" >&6; } 5289 else 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5291 $as_echo "no, using $LN_S" >&6; } 5292 fi 5293 5294 # find the maximum length of command line arguments 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5296 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5297 if ${lt_cv_sys_max_cmd_len+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 i=0 5301 teststring="ABCD" 5302 5303 case $build_os in 5304 msdosdjgpp*) 5305 # On DJGPP, this test can blow up pretty badly due to problems in libc 5306 # (any single argument exceeding 2000 bytes causes a buffer overrun 5307 # during glob expansion). Even if it were fixed, the result of this 5308 # check would be larger than it should be. 5309 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5310 ;; 5311 5312 gnu*) 5313 # Under GNU Hurd, this test is not required because there is 5314 # no limit to the length of command line arguments. 5315 # Libtool will interpret -1 as no limit whatsoever 5316 lt_cv_sys_max_cmd_len=-1; 5317 ;; 5318 5319 cygwin* | mingw* | cegcc*) 5320 # On Win9x/ME, this test blows up -- it succeeds, but takes 5321 # about 5 minutes as the teststring grows exponentially. 5322 # Worse, since 9x/ME are not pre-emptively multitasking, 5323 # you end up with a "frozen" computer, even though with patience 5324 # the test eventually succeeds (with a max line length of 256k). 5325 # Instead, let's just punt: use the minimum linelength reported by 5326 # all of the supported platforms: 8192 (on NT/2K/XP). 5327 lt_cv_sys_max_cmd_len=8192; 5328 ;; 5329 5330 mint*) 5331 # On MiNT this can take a long time and run out of memory. 5332 lt_cv_sys_max_cmd_len=8192; 5333 ;; 5334 5335 amigaos*) 5336 # On AmigaOS with pdksh, this test takes hours, literally. 5337 # So we just punt and use a minimum line length of 8192. 5338 lt_cv_sys_max_cmd_len=8192; 5339 ;; 5340 5341 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5342 # This has been around since 386BSD, at least. Likely further. 5343 if test -x /sbin/sysctl; then 5344 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5345 elif test -x /usr/sbin/sysctl; then 5346 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5347 else 5348 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5349 fi 5350 # And add a safety zone 5351 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5352 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5353 ;; 5354 5355 interix*) 5356 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5357 lt_cv_sys_max_cmd_len=196608 5358 ;; 5359 5360 osf*) 5361 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5362 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5363 # nice to cause kernel panics so lets avoid the loop below. 5364 # First set a reasonable default. 5365 lt_cv_sys_max_cmd_len=16384 5366 # 5367 if test -x /sbin/sysconfig; then 5368 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5369 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5370 esac 5371 fi 5372 ;; 5373 sco3.2v5*) 5374 lt_cv_sys_max_cmd_len=102400 5375 ;; 5376 sysv5* | sco5v6* | sysv4.2uw2*) 5377 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5378 if test -n "$kargmax"; then 5379 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5380 else 5381 lt_cv_sys_max_cmd_len=32768 5382 fi 5383 ;; 5384 *) 5385 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5386 if test -n "$lt_cv_sys_max_cmd_len"; then 5387 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5388 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5389 else 5390 # Make teststring a little bigger before we do anything with it. 5391 # a 1K string should be a reasonable start. 5392 for i in 1 2 3 4 5 6 7 8 ; do 5393 teststring=$teststring$teststring 5394 done 5395 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5396 # If test is not a shell built-in, we'll probably end up computing a 5397 # maximum length that is only half of the actual maximum length, but 5398 # we can't tell. 5399 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5400 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5401 test $i != 17 # 1/2 MB should be enough 5402 do 5403 i=`expr $i + 1` 5404 teststring=$teststring$teststring 5405 done 5406 # Only check the string length outside the loop. 5407 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5408 teststring= 5409 # Add a significant safety factor because C++ compilers can tack on 5410 # massive amounts of additional arguments before passing them to the 5411 # linker. It appears as though 1/2 is a usable value. 5412 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5413 fi 5414 ;; 5415 esac 5416 5417 fi 5418 5419 if test -n $lt_cv_sys_max_cmd_len ; then 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5421 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5422 else 5423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5424 $as_echo "none" >&6; } 5425 fi 5426 max_cmd_len=$lt_cv_sys_max_cmd_len 5427 5428 5429 5430 5431 5432 5433 : ${CP="cp -f"} 5434 : ${MV="mv -f"} 5435 : ${RM="rm -f"} 5436 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5438 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5439 # Try some XSI features 5440 xsi_shell=no 5441 ( _lt_dummy="a/b/c" 5442 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5443 = c,a/b,, \ 5444 && eval 'test $(( 1 + 1 )) -eq 2 \ 5445 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5446 && xsi_shell=yes 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5448 $as_echo "$xsi_shell" >&6; } 5449 5450 5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5452 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5453 lt_shell_append=no 5454 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5455 >/dev/null 2>&1 \ 5456 && lt_shell_append=yes 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5458 $as_echo "$lt_shell_append" >&6; } 5459 5460 5461 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5462 lt_unset=unset 5463 else 5464 lt_unset=false 5465 fi 5466 5467 5468 5469 5470 5471 # test EBCDIC or ASCII 5472 case `echo X|tr X '\101'` in 5473 A) # ASCII based system 5474 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5475 lt_SP2NL='tr \040 \012' 5476 lt_NL2SP='tr \015\012 \040\040' 5477 ;; 5478 *) # EBCDIC based system 5479 lt_SP2NL='tr \100 \n' 5480 lt_NL2SP='tr \r\n \100\100' 5481 ;; 5482 esac 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5493 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5494 if ${lt_cv_ld_reload_flag+:} false; then : 5495 $as_echo_n "(cached) " >&6 5496 else 5497 lt_cv_ld_reload_flag='-r' 5498 fi 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5500 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5501 reload_flag=$lt_cv_ld_reload_flag 5502 case $reload_flag in 5503 "" | " "*) ;; 5504 *) reload_flag=" $reload_flag" ;; 5505 esac 5506 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5507 case $host_os in 5508 darwin*) 5509 if test "$GCC" = yes; then 5510 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5511 else 5512 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5513 fi 5514 ;; 5515 esac 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 if test -n "$ac_tool_prefix"; then 5526 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5527 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5529 $as_echo_n "checking for $ac_word... " >&6; } 5530 if ${ac_cv_prog_OBJDUMP+:} false; then : 5531 $as_echo_n "(cached) " >&6 5532 else 5533 if test -n "$OBJDUMP"; then 5534 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5535 else 5536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5537 for as_dir in $PATH 5538 do 5539 IFS=$as_save_IFS 5540 test -z "$as_dir" && as_dir=. 5541 for ac_exec_ext in '' $ac_executable_extensions; do 5542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5543 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5545 break 2 5546 fi 5547 done 5548 done 5549 IFS=$as_save_IFS 5550 5551 fi 5552 fi 5553 OBJDUMP=$ac_cv_prog_OBJDUMP 5554 if test -n "$OBJDUMP"; then 5555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5556 $as_echo "$OBJDUMP" >&6; } 5557 else 5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5559 $as_echo "no" >&6; } 5560 fi 5561 5562 5563 fi 5564 if test -z "$ac_cv_prog_OBJDUMP"; then 5565 ac_ct_OBJDUMP=$OBJDUMP 5566 # Extract the first word of "objdump", so it can be a program name with args. 5567 set dummy objdump; ac_word=$2 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5569 $as_echo_n "checking for $ac_word... " >&6; } 5570 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5571 $as_echo_n "(cached) " >&6 5572 else 5573 if test -n "$ac_ct_OBJDUMP"; then 5574 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5575 else 5576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5577 for as_dir in $PATH 5578 do 5579 IFS=$as_save_IFS 5580 test -z "$as_dir" && as_dir=. 5581 for ac_exec_ext in '' $ac_executable_extensions; do 5582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5583 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5585 break 2 5586 fi 5587 done 5588 done 5589 IFS=$as_save_IFS 5590 5591 fi 5592 fi 5593 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5594 if test -n "$ac_ct_OBJDUMP"; then 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5596 $as_echo "$ac_ct_OBJDUMP" >&6; } 5597 else 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5599 $as_echo "no" >&6; } 5600 fi 5601 5602 if test "x$ac_ct_OBJDUMP" = x; then 5603 OBJDUMP="false" 5604 else 5605 case $cross_compiling:$ac_tool_warned in 5606 yes:) 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5609 ac_tool_warned=yes ;; 5610 esac 5611 OBJDUMP=$ac_ct_OBJDUMP 5612 fi 5613 else 5614 OBJDUMP="$ac_cv_prog_OBJDUMP" 5615 fi 5616 5617 test -z "$OBJDUMP" && OBJDUMP=objdump 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5628 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5629 if ${lt_cv_deplibs_check_method+:} false; then : 5630 $as_echo_n "(cached) " >&6 5631 else 5632 lt_cv_file_magic_cmd='$MAGIC_CMD' 5633 lt_cv_file_magic_test_file= 5634 lt_cv_deplibs_check_method='unknown' 5635 # Need to set the preceding variable on all platforms that support 5636 # interlibrary dependencies. 5637 # 'none' -- dependencies not supported. 5638 # `unknown' -- same as none, but documents that we really don't know. 5639 # 'pass_all' -- all dependencies passed with no checks. 5640 # 'test_compile' -- check by making test program. 5641 # 'file_magic [[regex]]' -- check by looking for files in library path 5642 # which responds to the $file_magic_cmd with a given extended regex. 5643 # If you have `file' or equivalent on your system and you're not sure 5644 # whether `pass_all' will *always* work, you probably want this one. 5645 5646 case $host_os in 5647 aix[4-9]*) 5648 lt_cv_deplibs_check_method=pass_all 5649 ;; 5650 5651 beos*) 5652 lt_cv_deplibs_check_method=pass_all 5653 ;; 5654 5655 bsdi[45]*) 5656 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5657 lt_cv_file_magic_cmd='/usr/bin/file -L' 5658 lt_cv_file_magic_test_file=/shlib/libc.so 5659 ;; 5660 5661 cygwin*) 5662 # func_win32_libid is a shell function defined in ltmain.sh 5663 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5664 lt_cv_file_magic_cmd='func_win32_libid' 5665 ;; 5666 5667 mingw* | pw32*) 5668 # Base MSYS/MinGW do not provide the 'file' command needed by 5669 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5670 # unless we find 'file', for example because we are cross-compiling. 5671 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5672 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5673 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5674 lt_cv_file_magic_cmd='func_win32_libid' 5675 else 5676 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5677 lt_cv_file_magic_cmd='$OBJDUMP -f' 5678 fi 5679 ;; 5680 5681 cegcc*) 5682 # use the weaker test based on 'objdump'. See mingw*. 5683 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5684 lt_cv_file_magic_cmd='$OBJDUMP -f' 5685 ;; 5686 5687 darwin* | rhapsody*) 5688 lt_cv_deplibs_check_method=pass_all 5689 ;; 5690 5691 freebsd* | dragonfly*) 5692 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5693 case $host_cpu in 5694 i*86 ) 5695 # Not sure whether the presence of OpenBSD here was a mistake. 5696 # Let's accept both of them until this is cleared up. 5697 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5698 lt_cv_file_magic_cmd=/usr/bin/file 5699 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5700 ;; 5701 esac 5702 else 5703 lt_cv_deplibs_check_method=pass_all 5704 fi 5705 ;; 5706 5707 gnu*) 5708 lt_cv_deplibs_check_method=pass_all 5709 ;; 5710 5711 haiku*) 5712 lt_cv_deplibs_check_method=pass_all 5713 ;; 5714 5715 hpux10.20* | hpux11*) 5716 lt_cv_file_magic_cmd=/usr/bin/file 5717 case $host_cpu in 5718 ia64*) 5719 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5720 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5721 ;; 5722 hppa*64*) 5723 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5724 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5725 ;; 5726 *) 5727 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5728 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5729 ;; 5730 esac 5731 ;; 5732 5733 interix[3-9]*) 5734 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5735 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5736 ;; 5737 5738 irix5* | irix6* | nonstopux*) 5739 case $LD in 5740 *-32|*"-32 ") libmagic=32-bit;; 5741 *-n32|*"-n32 ") libmagic=N32;; 5742 *-64|*"-64 ") libmagic=64-bit;; 5743 *) libmagic=never-match;; 5744 esac 5745 lt_cv_deplibs_check_method=pass_all 5746 ;; 5747 5748 # This must be Linux ELF. 5749 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 5750 lt_cv_deplibs_check_method=pass_all 5751 ;; 5752 5753 netbsd*) 5754 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5755 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5756 else 5757 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5758 fi 5759 ;; 5760 5761 newos6*) 5762 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5763 lt_cv_file_magic_cmd=/usr/bin/file 5764 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5765 ;; 5766 5767 *nto* | *qnx*) 5768 lt_cv_deplibs_check_method=pass_all 5769 ;; 5770 5771 openbsd*) 5772 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5773 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5774 else 5775 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5776 fi 5777 ;; 5778 5779 osf3* | osf4* | osf5*) 5780 lt_cv_deplibs_check_method=pass_all 5781 ;; 5782 5783 rdos*) 5784 lt_cv_deplibs_check_method=pass_all 5785 ;; 5786 5787 solaris*) 5788 lt_cv_deplibs_check_method=pass_all 5789 ;; 5790 5791 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5792 lt_cv_deplibs_check_method=pass_all 5793 ;; 5794 5795 sysv4 | sysv4.3*) 5796 case $host_vendor in 5797 motorola) 5798 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]' 5799 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5800 ;; 5801 ncr) 5802 lt_cv_deplibs_check_method=pass_all 5803 ;; 5804 sequent) 5805 lt_cv_file_magic_cmd='/bin/file' 5806 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5807 ;; 5808 sni) 5809 lt_cv_file_magic_cmd='/bin/file' 5810 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5811 lt_cv_file_magic_test_file=/lib/libc.so 5812 ;; 5813 siemens) 5814 lt_cv_deplibs_check_method=pass_all 5815 ;; 5816 pc) 5817 lt_cv_deplibs_check_method=pass_all 5818 ;; 5819 esac 5820 ;; 5821 5822 tpf*) 5823 lt_cv_deplibs_check_method=pass_all 5824 ;; 5825 esac 5826 5827 fi 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5829 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5830 file_magic_cmd=$lt_cv_file_magic_cmd 5831 deplibs_check_method=$lt_cv_deplibs_check_method 5832 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 if test -n "$ac_tool_prefix"; then 5846 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5847 set dummy ${ac_tool_prefix}ar; 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_AR+:} false; then : 5851 $as_echo_n "(cached) " >&6 5852 else 5853 if test -n "$AR"; then 5854 ac_cv_prog_AR="$AR" # Let the user override the test. 5855 else 5856 as_save_IFS=$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_AR="${ac_tool_prefix}ar" 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 AR=$ac_cv_prog_AR 5874 if test -n "$AR"; then 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5876 $as_echo "$AR" >&6; } 5877 else 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5879 $as_echo "no" >&6; } 5880 fi 5881 5882 5883 fi 5884 if test -z "$ac_cv_prog_AR"; then 5885 ac_ct_AR=$AR 5886 # Extract the first word of "ar", so it can be a program name with args. 5887 set dummy ar; ac_word=$2 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5889 $as_echo_n "checking for $ac_word... " >&6; } 5890 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5891 $as_echo_n "(cached) " >&6 5892 else 5893 if test -n "$ac_ct_AR"; then 5894 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5895 else 5896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5897 for as_dir in $PATH 5898 do 5899 IFS=$as_save_IFS 5900 test -z "$as_dir" && as_dir=. 5901 for ac_exec_ext in '' $ac_executable_extensions; do 5902 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5903 ac_cv_prog_ac_ct_AR="ar" 5904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5905 break 2 5906 fi 5907 done 5908 done 5909 IFS=$as_save_IFS 5910 5911 fi 5912 fi 5913 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5914 if test -n "$ac_ct_AR"; then 5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5916 $as_echo "$ac_ct_AR" >&6; } 5917 else 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5919 $as_echo "no" >&6; } 5920 fi 5921 5922 if test "x$ac_ct_AR" = x; then 5923 AR="false" 5924 else 5925 case $cross_compiling:$ac_tool_warned in 5926 yes:) 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5929 ac_tool_warned=yes ;; 5930 esac 5931 AR=$ac_ct_AR 5932 fi 5933 else 5934 AR="$ac_cv_prog_AR" 5935 fi 5936 5937 test -z "$AR" && AR=ar 5938 test -z "$AR_FLAGS" && AR_FLAGS=cru 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 if test -n "$ac_tool_prefix"; then 5951 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5952 set dummy ${ac_tool_prefix}strip; ac_word=$2 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5954 $as_echo_n "checking for $ac_word... " >&6; } 5955 if ${ac_cv_prog_STRIP+:} false; then : 5956 $as_echo_n "(cached) " >&6 5957 else 5958 if test -n "$STRIP"; then 5959 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5960 else 5961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5962 for as_dir in $PATH 5963 do 5964 IFS=$as_save_IFS 5965 test -z "$as_dir" && as_dir=. 5966 for ac_exec_ext in '' $ac_executable_extensions; do 5967 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5968 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5970 break 2 5971 fi 5972 done 5973 done 5974 IFS=$as_save_IFS 5975 5976 fi 5977 fi 5978 STRIP=$ac_cv_prog_STRIP 5979 if test -n "$STRIP"; then 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5981 $as_echo "$STRIP" >&6; } 5982 else 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5984 $as_echo "no" >&6; } 5985 fi 5986 5987 5988 fi 5989 if test -z "$ac_cv_prog_STRIP"; then 5990 ac_ct_STRIP=$STRIP 5991 # Extract the first word of "strip", so it can be a program name with args. 5992 set dummy strip; ac_word=$2 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5994 $as_echo_n "checking for $ac_word... " >&6; } 5995 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5996 $as_echo_n "(cached) " >&6 5997 else 5998 if test -n "$ac_ct_STRIP"; then 5999 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6000 else 6001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6002 for as_dir in $PATH 6003 do 6004 IFS=$as_save_IFS 6005 test -z "$as_dir" && as_dir=. 6006 for ac_exec_ext in '' $ac_executable_extensions; do 6007 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6008 ac_cv_prog_ac_ct_STRIP="strip" 6009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6010 break 2 6011 fi 6012 done 6013 done 6014 IFS=$as_save_IFS 6015 6016 fi 6017 fi 6018 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6019 if test -n "$ac_ct_STRIP"; then 6020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6021 $as_echo "$ac_ct_STRIP" >&6; } 6022 else 6023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6024 $as_echo "no" >&6; } 6025 fi 6026 6027 if test "x$ac_ct_STRIP" = x; then 6028 STRIP=":" 6029 else 6030 case $cross_compiling:$ac_tool_warned in 6031 yes:) 6032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6033 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6034 ac_tool_warned=yes ;; 6035 esac 6036 STRIP=$ac_ct_STRIP 6037 fi 6038 else 6039 STRIP="$ac_cv_prog_STRIP" 6040 fi 6041 6042 test -z "$STRIP" && STRIP=: 6043 6044 6045 6046 6047 6048 6049 if test -n "$ac_tool_prefix"; then 6050 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6051 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6053 $as_echo_n "checking for $ac_word... " >&6; } 6054 if ${ac_cv_prog_RANLIB+:} false; then : 6055 $as_echo_n "(cached) " >&6 6056 else 6057 if test -n "$RANLIB"; then 6058 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6059 else 6060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6061 for as_dir in $PATH 6062 do 6063 IFS=$as_save_IFS 6064 test -z "$as_dir" && as_dir=. 6065 for ac_exec_ext in '' $ac_executable_extensions; do 6066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6067 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6069 break 2 6070 fi 6071 done 6072 done 6073 IFS=$as_save_IFS 6074 6075 fi 6076 fi 6077 RANLIB=$ac_cv_prog_RANLIB 6078 if test -n "$RANLIB"; then 6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6080 $as_echo "$RANLIB" >&6; } 6081 else 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6083 $as_echo "no" >&6; } 6084 fi 6085 6086 6087 fi 6088 if test -z "$ac_cv_prog_RANLIB"; then 6089 ac_ct_RANLIB=$RANLIB 6090 # Extract the first word of "ranlib", so it can be a program name with args. 6091 set dummy ranlib; ac_word=$2 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6093 $as_echo_n "checking for $ac_word... " >&6; } 6094 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6095 $as_echo_n "(cached) " >&6 6096 else 6097 if test -n "$ac_ct_RANLIB"; then 6098 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6099 else 6100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6101 for as_dir in $PATH 6102 do 6103 IFS=$as_save_IFS 6104 test -z "$as_dir" && as_dir=. 6105 for ac_exec_ext in '' $ac_executable_extensions; do 6106 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6107 ac_cv_prog_ac_ct_RANLIB="ranlib" 6108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6109 break 2 6110 fi 6111 done 6112 done 6113 IFS=$as_save_IFS 6114 6115 fi 6116 fi 6117 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6118 if test -n "$ac_ct_RANLIB"; then 6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6120 $as_echo "$ac_ct_RANLIB" >&6; } 6121 else 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6123 $as_echo "no" >&6; } 6124 fi 6125 6126 if test "x$ac_ct_RANLIB" = x; then 6127 RANLIB=":" 6128 else 6129 case $cross_compiling:$ac_tool_warned in 6130 yes:) 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6132 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6133 ac_tool_warned=yes ;; 6134 esac 6135 RANLIB=$ac_ct_RANLIB 6136 fi 6137 else 6138 RANLIB="$ac_cv_prog_RANLIB" 6139 fi 6140 6141 test -z "$RANLIB" && RANLIB=: 6142 6143 6144 6145 6146 6147 6148 # Determine commands to create old-style static archives. 6149 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6150 old_postinstall_cmds='chmod 644 $oldlib' 6151 old_postuninstall_cmds= 6152 6153 if test -n "$RANLIB"; then 6154 case $host_os in 6155 openbsd*) 6156 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6157 ;; 6158 *) 6159 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6160 ;; 6161 esac 6162 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6163 fi 6164 6165 case $host_os in 6166 darwin*) 6167 lock_old_archive_extraction=yes ;; 6168 *) 6169 lock_old_archive_extraction=no ;; 6170 esac 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 # If no C compiler was specified, use CC. 6211 LTCC=${LTCC-"$CC"} 6212 6213 # If no C compiler flags were specified, use CFLAGS. 6214 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6215 6216 # Allow CC to be a program name with arguments. 6217 compiler=$CC 6218 6219 6220 # Check for command to grab the raw symbol name followed by C symbol from nm. 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6222 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6223 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6224 $as_echo_n "(cached) " >&6 6225 else 6226 6227 # These are sane defaults that work on at least a few old systems. 6228 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6229 6230 # Character class describing NM global symbol codes. 6231 symcode='[BCDEGRST]' 6232 6233 # Regexp to match symbols that can be accessed directly from C. 6234 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6235 6236 # Define system-specific variables. 6237 case $host_os in 6238 aix*) 6239 symcode='[BCDT]' 6240 ;; 6241 cygwin* | mingw* | pw32* | cegcc*) 6242 symcode='[ABCDGISTW]' 6243 ;; 6244 hpux*) 6245 if test "$host_cpu" = ia64; then 6246 symcode='[ABCDEGRST]' 6247 fi 6248 ;; 6249 irix* | nonstopux*) 6250 symcode='[BCDEGRST]' 6251 ;; 6252 osf*) 6253 symcode='[BCDEGQRST]' 6254 ;; 6255 solaris*) 6256 symcode='[BDRT]' 6257 ;; 6258 sco3.2v5*) 6259 symcode='[DT]' 6260 ;; 6261 sysv4.2uw2*) 6262 symcode='[DT]' 6263 ;; 6264 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6265 symcode='[ABDT]' 6266 ;; 6267 sysv4) 6268 symcode='[DFNSTU]' 6269 ;; 6270 esac 6271 6272 # If we're using GNU nm, then use its standard symbol codes. 6273 case `$NM -V 2>&1` in 6274 *GNU* | *'with BFD'*) 6275 symcode='[ABCDGIRSTW]' ;; 6276 esac 6277 6278 # Transform an extracted symbol line into a proper C declaration. 6279 # Some systems (esp. on ia64) link data and code symbols differently, 6280 # so use this general approach. 6281 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6282 6283 # Transform an extracted symbol line into symbol name and symbol address 6284 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6285 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'" 6286 6287 # Handle CRLF in mingw tool chain 6288 opt_cr= 6289 case $build_os in 6290 mingw*) 6291 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6292 ;; 6293 esac 6294 6295 # Try without a prefix underscore, then with it. 6296 for ac_symprfx in "" "_"; do 6297 6298 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6299 symxfrm="\\1 $ac_symprfx\\2 \\2" 6300 6301 # Write the raw and C identifiers. 6302 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6303 # Fake it for dumpbin and say T for any non-static function 6304 # and D for any global variable. 6305 # Also find C++ and __fastcall symbols from MSVC++, 6306 # which start with @ or ?. 6307 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6308 " {last_section=section; section=\$ 3};"\ 6309 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6310 " \$ 0!~/External *\|/{next};"\ 6311 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6312 " {if(hide[section]) next};"\ 6313 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6314 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6315 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6316 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6317 " ' prfx=^$ac_symprfx" 6318 else 6319 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6320 fi 6321 6322 # Check to see that the pipe works correctly. 6323 pipe_works=no 6324 6325 rm -f conftest* 6326 cat > conftest.$ac_ext <<_LT_EOF 6327 #ifdef __cplusplus 6328 extern "C" { 6329 #endif 6330 char nm_test_var; 6331 void nm_test_func(void); 6332 void nm_test_func(void){} 6333 #ifdef __cplusplus 6334 } 6335 #endif 6336 int main(){nm_test_var='a';nm_test_func();return(0);} 6337 _LT_EOF 6338 6339 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6340 (eval $ac_compile) 2>&5 6341 ac_status=$? 6342 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6343 test $ac_status = 0; }; then 6344 # Now try to grab the symbols. 6345 nlist=conftest.nm 6346 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6347 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6348 ac_status=$? 6349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6350 test $ac_status = 0; } && test -s "$nlist"; then 6351 # Try sorting and uniquifying the output. 6352 if sort "$nlist" | uniq > "$nlist"T; then 6353 mv -f "$nlist"T "$nlist" 6354 else 6355 rm -f "$nlist"T 6356 fi 6357 6358 # Make sure that we snagged all the symbols we need. 6359 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6360 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6361 cat <<_LT_EOF > conftest.$ac_ext 6362 #ifdef __cplusplus 6363 extern "C" { 6364 #endif 6365 6366 _LT_EOF 6367 # Now generate the symbol file. 6368 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6369 6370 cat <<_LT_EOF >> conftest.$ac_ext 6371 6372 /* The mapping between symbol names and symbols. */ 6373 const struct { 6374 const char *name; 6375 void *address; 6376 } 6377 lt__PROGRAM__LTX_preloaded_symbols[] = 6378 { 6379 { "@PROGRAM@", (void *) 0 }, 6380 _LT_EOF 6381 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6382 cat <<\_LT_EOF >> conftest.$ac_ext 6383 {0, (void *) 0} 6384 }; 6385 6386 /* This works around a problem in FreeBSD linker */ 6387 #ifdef FREEBSD_WORKAROUND 6388 static const void *lt_preloaded_setup() { 6389 return lt__PROGRAM__LTX_preloaded_symbols; 6390 } 6391 #endif 6392 6393 #ifdef __cplusplus 6394 } 6395 #endif 6396 _LT_EOF 6397 # Now try linking the two files. 6398 mv conftest.$ac_objext conftstm.$ac_objext 6399 lt_save_LIBS="$LIBS" 6400 lt_save_CFLAGS="$CFLAGS" 6401 LIBS="conftstm.$ac_objext" 6402 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6403 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6404 (eval $ac_link) 2>&5 6405 ac_status=$? 6406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6407 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6408 pipe_works=yes 6409 fi 6410 LIBS="$lt_save_LIBS" 6411 CFLAGS="$lt_save_CFLAGS" 6412 else 6413 echo "cannot find nm_test_func in $nlist" >&5 6414 fi 6415 else 6416 echo "cannot find nm_test_var in $nlist" >&5 6417 fi 6418 else 6419 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6420 fi 6421 else 6422 echo "$progname: failed program was:" >&5 6423 cat conftest.$ac_ext >&5 6424 fi 6425 rm -rf conftest* conftst* 6426 6427 # Do not use the global_symbol_pipe unless it works. 6428 if test "$pipe_works" = yes; then 6429 break 6430 else 6431 lt_cv_sys_global_symbol_pipe= 6432 fi 6433 done 6434 6435 fi 6436 6437 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6438 lt_cv_sys_global_symbol_to_cdecl= 6439 fi 6440 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6442 $as_echo "failed" >&6; } 6443 else 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6445 $as_echo "ok" >&6; } 6446 fi 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 6467 6468 6469 # Check whether --enable-libtool-lock was given. 6470 if test "${enable_libtool_lock+set}" = set; then : 6471 enableval=$enable_libtool_lock; 6472 fi 6473 6474 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6475 6476 # Some flags need to be propagated to the compiler or linker for good 6477 # libtool support. 6478 case $host in 6479 ia64-*-hpux*) 6480 # Find out which ABI we are using. 6481 echo 'int i;' > conftest.$ac_ext 6482 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6483 (eval $ac_compile) 2>&5 6484 ac_status=$? 6485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6486 test $ac_status = 0; }; then 6487 case `/usr/bin/file conftest.$ac_objext` in 6488 *ELF-32*) 6489 HPUX_IA64_MODE="32" 6490 ;; 6491 *ELF-64*) 6492 HPUX_IA64_MODE="64" 6493 ;; 6494 esac 6495 fi 6496 rm -rf conftest* 6497 ;; 6498 *-*-irix6*) 6499 # Find out which ABI we are using. 6500 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6501 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6502 (eval $ac_compile) 2>&5 6503 ac_status=$? 6504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6505 test $ac_status = 0; }; then 6506 if test "$lt_cv_prog_gnu_ld" = yes; then 6507 case `/usr/bin/file conftest.$ac_objext` in 6508 *32-bit*) 6509 LD="${LD-ld} -melf32bsmip" 6510 ;; 6511 *N32*) 6512 LD="${LD-ld} -melf32bmipn32" 6513 ;; 6514 *64-bit*) 6515 LD="${LD-ld} -melf64bmip" 6516 ;; 6517 esac 6518 else 6519 case `/usr/bin/file conftest.$ac_objext` in 6520 *32-bit*) 6521 LD="${LD-ld} -32" 6522 ;; 6523 *N32*) 6524 LD="${LD-ld} -n32" 6525 ;; 6526 *64-bit*) 6527 LD="${LD-ld} -64" 6528 ;; 6529 esac 6530 fi 6531 fi 6532 rm -rf conftest* 6533 ;; 6534 6535 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6536 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6537 # Find out which ABI we are using. 6538 echo 'int i;' > conftest.$ac_ext 6539 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6540 (eval $ac_compile) 2>&5 6541 ac_status=$? 6542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6543 test $ac_status = 0; }; then 6544 case `/usr/bin/file conftest.o` in 6545 *32-bit*) 6546 case $host in 6547 x86_64-*kfreebsd*-gnu) 6548 LD="${LD-ld} -m elf_i386_fbsd" 6549 ;; 6550 x86_64-*linux*) 6551 case `/usr/bin/file conftest.o` in 6552 *x86-64*) 6553 LD="${LD-ld} -m elf32_x86_64" 6554 ;; 6555 *) 6556 LD="${LD-ld} -m elf_i386" 6557 ;; 6558 esac 6559 ;; 6560 powerpc64le-*linux*) 6561 LD="${LD-ld} -m elf32lppclinux" 6562 ;; 6563 powerpc64-*linux*) 6564 LD="${LD-ld} -m elf32ppclinux" 6565 ;; 6566 s390x-*linux*) 6567 LD="${LD-ld} -m elf_s390" 6568 ;; 6569 sparc64-*linux*) 6570 LD="${LD-ld} -m elf32_sparc" 6571 ;; 6572 esac 6573 ;; 6574 *64-bit*) 6575 case $host in 6576 x86_64-*kfreebsd*-gnu) 6577 LD="${LD-ld} -m elf_x86_64_fbsd" 6578 ;; 6579 x86_64-*linux*) 6580 LD="${LD-ld} -m elf_x86_64" 6581 ;; 6582 powerpcle-*linux*) 6583 LD="${LD-ld} -m elf64lppc" 6584 ;; 6585 powerpc-*linux*) 6586 LD="${LD-ld} -m elf64ppc" 6587 ;; 6588 s390*-*linux*|s390*-*tpf*) 6589 LD="${LD-ld} -m elf64_s390" 6590 ;; 6591 sparc*-*linux*) 6592 LD="${LD-ld} -m elf64_sparc" 6593 ;; 6594 esac 6595 ;; 6596 esac 6597 fi 6598 rm -rf conftest* 6599 ;; 6600 6601 *-*-sco3.2v5*) 6602 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6603 SAVE_CFLAGS="$CFLAGS" 6604 CFLAGS="$CFLAGS -belf" 6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6606 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6607 if ${lt_cv_cc_needs_belf+:} false; then : 6608 $as_echo_n "(cached) " >&6 6609 else 6610 ac_ext=c 6611 ac_cpp='$CPP $CPPFLAGS' 6612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6615 6616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6617 /* end confdefs.h. */ 6618 6619 int 6620 main () 6621 { 6622 6623 ; 6624 return 0; 6625 } 6626 _ACEOF 6627 if ac_fn_c_try_link "$LINENO"; then : 6628 lt_cv_cc_needs_belf=yes 6629 else 6630 lt_cv_cc_needs_belf=no 6631 fi 6632 rm -f core conftest.err conftest.$ac_objext \ 6633 conftest$ac_exeext conftest.$ac_ext 6634 ac_ext=c 6635 ac_cpp='$CPP $CPPFLAGS' 6636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6638 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6639 6640 fi 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6642 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6643 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6644 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6645 CFLAGS="$SAVE_CFLAGS" 6646 fi 6647 ;; 6648 sparc*-*solaris*) 6649 # Find out which ABI we are using. 6650 echo 'int i;' > conftest.$ac_ext 6651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6652 (eval $ac_compile) 2>&5 6653 ac_status=$? 6654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6655 test $ac_status = 0; }; then 6656 case `/usr/bin/file conftest.o` in 6657 *64-bit*) 6658 case $lt_cv_prog_gnu_ld in 6659 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6660 *) 6661 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6662 LD="${LD-ld} -64" 6663 fi 6664 ;; 6665 esac 6666 ;; 6667 esac 6668 fi 6669 rm -rf conftest* 6670 ;; 6671 esac 6672 6673 need_locks="$enable_libtool_lock" 6674 6675 6676 case $host_os in 6677 rhapsody* | darwin*) 6678 if test -n "$ac_tool_prefix"; then 6679 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6680 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6682 $as_echo_n "checking for $ac_word... " >&6; } 6683 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6684 $as_echo_n "(cached) " >&6 6685 else 6686 if test -n "$DSYMUTIL"; then 6687 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6688 else 6689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6690 for as_dir in $PATH 6691 do 6692 IFS=$as_save_IFS 6693 test -z "$as_dir" && as_dir=. 6694 for ac_exec_ext in '' $ac_executable_extensions; do 6695 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6696 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6698 break 2 6699 fi 6700 done 6701 done 6702 IFS=$as_save_IFS 6703 6704 fi 6705 fi 6706 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6707 if test -n "$DSYMUTIL"; then 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6709 $as_echo "$DSYMUTIL" >&6; } 6710 else 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6712 $as_echo "no" >&6; } 6713 fi 6714 6715 6716 fi 6717 if test -z "$ac_cv_prog_DSYMUTIL"; then 6718 ac_ct_DSYMUTIL=$DSYMUTIL 6719 # Extract the first word of "dsymutil", so it can be a program name with args. 6720 set dummy dsymutil; ac_word=$2 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6722 $as_echo_n "checking for $ac_word... " >&6; } 6723 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6724 $as_echo_n "(cached) " >&6 6725 else 6726 if test -n "$ac_ct_DSYMUTIL"; then 6727 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6728 else 6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6730 for as_dir in $PATH 6731 do 6732 IFS=$as_save_IFS 6733 test -z "$as_dir" && as_dir=. 6734 for ac_exec_ext in '' $ac_executable_extensions; do 6735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6736 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6738 break 2 6739 fi 6740 done 6741 done 6742 IFS=$as_save_IFS 6743 6744 fi 6745 fi 6746 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6747 if test -n "$ac_ct_DSYMUTIL"; then 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6749 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6750 else 6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6752 $as_echo "no" >&6; } 6753 fi 6754 6755 if test "x$ac_ct_DSYMUTIL" = x; then 6756 DSYMUTIL=":" 6757 else 6758 case $cross_compiling:$ac_tool_warned in 6759 yes:) 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6762 ac_tool_warned=yes ;; 6763 esac 6764 DSYMUTIL=$ac_ct_DSYMUTIL 6765 fi 6766 else 6767 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6768 fi 6769 6770 if test -n "$ac_tool_prefix"; then 6771 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6772 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6774 $as_echo_n "checking for $ac_word... " >&6; } 6775 if ${ac_cv_prog_NMEDIT+:} false; then : 6776 $as_echo_n "(cached) " >&6 6777 else 6778 if test -n "$NMEDIT"; then 6779 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6780 else 6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6782 for as_dir in $PATH 6783 do 6784 IFS=$as_save_IFS 6785 test -z "$as_dir" && as_dir=. 6786 for ac_exec_ext in '' $ac_executable_extensions; do 6787 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6788 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6790 break 2 6791 fi 6792 done 6793 done 6794 IFS=$as_save_IFS 6795 6796 fi 6797 fi 6798 NMEDIT=$ac_cv_prog_NMEDIT 6799 if test -n "$NMEDIT"; then 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6801 $as_echo "$NMEDIT" >&6; } 6802 else 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6804 $as_echo "no" >&6; } 6805 fi 6806 6807 6808 fi 6809 if test -z "$ac_cv_prog_NMEDIT"; then 6810 ac_ct_NMEDIT=$NMEDIT 6811 # Extract the first word of "nmedit", so it can be a program name with args. 6812 set dummy nmedit; ac_word=$2 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6814 $as_echo_n "checking for $ac_word... " >&6; } 6815 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6816 $as_echo_n "(cached) " >&6 6817 else 6818 if test -n "$ac_ct_NMEDIT"; then 6819 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6820 else 6821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6822 for as_dir in $PATH 6823 do 6824 IFS=$as_save_IFS 6825 test -z "$as_dir" && as_dir=. 6826 for ac_exec_ext in '' $ac_executable_extensions; do 6827 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6828 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6830 break 2 6831 fi 6832 done 6833 done 6834 IFS=$as_save_IFS 6835 6836 fi 6837 fi 6838 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6839 if test -n "$ac_ct_NMEDIT"; then 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6841 $as_echo "$ac_ct_NMEDIT" >&6; } 6842 else 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6844 $as_echo "no" >&6; } 6845 fi 6846 6847 if test "x$ac_ct_NMEDIT" = x; then 6848 NMEDIT=":" 6849 else 6850 case $cross_compiling:$ac_tool_warned in 6851 yes:) 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6854 ac_tool_warned=yes ;; 6855 esac 6856 NMEDIT=$ac_ct_NMEDIT 6857 fi 6858 else 6859 NMEDIT="$ac_cv_prog_NMEDIT" 6860 fi 6861 6862 if test -n "$ac_tool_prefix"; then 6863 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6864 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6866 $as_echo_n "checking for $ac_word... " >&6; } 6867 if ${ac_cv_prog_LIPO+:} false; then : 6868 $as_echo_n "(cached) " >&6 6869 else 6870 if test -n "$LIPO"; then 6871 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6872 else 6873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6874 for as_dir in $PATH 6875 do 6876 IFS=$as_save_IFS 6877 test -z "$as_dir" && as_dir=. 6878 for ac_exec_ext in '' $ac_executable_extensions; do 6879 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6880 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6882 break 2 6883 fi 6884 done 6885 done 6886 IFS=$as_save_IFS 6887 6888 fi 6889 fi 6890 LIPO=$ac_cv_prog_LIPO 6891 if test -n "$LIPO"; then 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6893 $as_echo "$LIPO" >&6; } 6894 else 6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6896 $as_echo "no" >&6; } 6897 fi 6898 6899 6900 fi 6901 if test -z "$ac_cv_prog_LIPO"; then 6902 ac_ct_LIPO=$LIPO 6903 # Extract the first word of "lipo", so it can be a program name with args. 6904 set dummy lipo; ac_word=$2 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6906 $as_echo_n "checking for $ac_word... " >&6; } 6907 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6908 $as_echo_n "(cached) " >&6 6909 else 6910 if test -n "$ac_ct_LIPO"; then 6911 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6912 else 6913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6914 for as_dir in $PATH 6915 do 6916 IFS=$as_save_IFS 6917 test -z "$as_dir" && as_dir=. 6918 for ac_exec_ext in '' $ac_executable_extensions; do 6919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6920 ac_cv_prog_ac_ct_LIPO="lipo" 6921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6922 break 2 6923 fi 6924 done 6925 done 6926 IFS=$as_save_IFS 6927 6928 fi 6929 fi 6930 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6931 if test -n "$ac_ct_LIPO"; then 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6933 $as_echo "$ac_ct_LIPO" >&6; } 6934 else 6935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6936 $as_echo "no" >&6; } 6937 fi 6938 6939 if test "x$ac_ct_LIPO" = x; then 6940 LIPO=":" 6941 else 6942 case $cross_compiling:$ac_tool_warned in 6943 yes:) 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6946 ac_tool_warned=yes ;; 6947 esac 6948 LIPO=$ac_ct_LIPO 6949 fi 6950 else 6951 LIPO="$ac_cv_prog_LIPO" 6952 fi 6953 6954 if test -n "$ac_tool_prefix"; then 6955 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6956 set dummy ${ac_tool_prefix}otool; ac_word=$2 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6958 $as_echo_n "checking for $ac_word... " >&6; } 6959 if ${ac_cv_prog_OTOOL+:} false; then : 6960 $as_echo_n "(cached) " >&6 6961 else 6962 if test -n "$OTOOL"; then 6963 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6964 else 6965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6966 for as_dir in $PATH 6967 do 6968 IFS=$as_save_IFS 6969 test -z "$as_dir" && as_dir=. 6970 for ac_exec_ext in '' $ac_executable_extensions; do 6971 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6972 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6974 break 2 6975 fi 6976 done 6977 done 6978 IFS=$as_save_IFS 6979 6980 fi 6981 fi 6982 OTOOL=$ac_cv_prog_OTOOL 6983 if test -n "$OTOOL"; then 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6985 $as_echo "$OTOOL" >&6; } 6986 else 6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6988 $as_echo "no" >&6; } 6989 fi 6990 6991 6992 fi 6993 if test -z "$ac_cv_prog_OTOOL"; then 6994 ac_ct_OTOOL=$OTOOL 6995 # Extract the first word of "otool", so it can be a program name with args. 6996 set dummy otool; ac_word=$2 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6998 $as_echo_n "checking for $ac_word... " >&6; } 6999 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7000 $as_echo_n "(cached) " >&6 7001 else 7002 if test -n "$ac_ct_OTOOL"; then 7003 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7004 else 7005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7006 for as_dir in $PATH 7007 do 7008 IFS=$as_save_IFS 7009 test -z "$as_dir" && as_dir=. 7010 for ac_exec_ext in '' $ac_executable_extensions; do 7011 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7012 ac_cv_prog_ac_ct_OTOOL="otool" 7013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7014 break 2 7015 fi 7016 done 7017 done 7018 IFS=$as_save_IFS 7019 7020 fi 7021 fi 7022 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7023 if test -n "$ac_ct_OTOOL"; then 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7025 $as_echo "$ac_ct_OTOOL" >&6; } 7026 else 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7028 $as_echo "no" >&6; } 7029 fi 7030 7031 if test "x$ac_ct_OTOOL" = x; then 7032 OTOOL=":" 7033 else 7034 case $cross_compiling:$ac_tool_warned in 7035 yes:) 7036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7038 ac_tool_warned=yes ;; 7039 esac 7040 OTOOL=$ac_ct_OTOOL 7041 fi 7042 else 7043 OTOOL="$ac_cv_prog_OTOOL" 7044 fi 7045 7046 if test -n "$ac_tool_prefix"; then 7047 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7048 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7050 $as_echo_n "checking for $ac_word... " >&6; } 7051 if ${ac_cv_prog_OTOOL64+:} false; then : 7052 $as_echo_n "(cached) " >&6 7053 else 7054 if test -n "$OTOOL64"; then 7055 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7056 else 7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7058 for as_dir in $PATH 7059 do 7060 IFS=$as_save_IFS 7061 test -z "$as_dir" && as_dir=. 7062 for ac_exec_ext in '' $ac_executable_extensions; do 7063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7064 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7066 break 2 7067 fi 7068 done 7069 done 7070 IFS=$as_save_IFS 7071 7072 fi 7073 fi 7074 OTOOL64=$ac_cv_prog_OTOOL64 7075 if test -n "$OTOOL64"; then 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7077 $as_echo "$OTOOL64" >&6; } 7078 else 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7080 $as_echo "no" >&6; } 7081 fi 7082 7083 7084 fi 7085 if test -z "$ac_cv_prog_OTOOL64"; then 7086 ac_ct_OTOOL64=$OTOOL64 7087 # Extract the first word of "otool64", so it can be a program name with args. 7088 set dummy otool64; ac_word=$2 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7090 $as_echo_n "checking for $ac_word... " >&6; } 7091 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093 else 7094 if test -n "$ac_ct_OTOOL64"; then 7095 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7096 else 7097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7098 for as_dir in $PATH 7099 do 7100 IFS=$as_save_IFS 7101 test -z "$as_dir" && as_dir=. 7102 for ac_exec_ext in '' $ac_executable_extensions; do 7103 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7104 ac_cv_prog_ac_ct_OTOOL64="otool64" 7105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7106 break 2 7107 fi 7108 done 7109 done 7110 IFS=$as_save_IFS 7111 7112 fi 7113 fi 7114 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7115 if test -n "$ac_ct_OTOOL64"; then 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7117 $as_echo "$ac_ct_OTOOL64" >&6; } 7118 else 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7120 $as_echo "no" >&6; } 7121 fi 7122 7123 if test "x$ac_ct_OTOOL64" = x; then 7124 OTOOL64=":" 7125 else 7126 case $cross_compiling:$ac_tool_warned in 7127 yes:) 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7130 ac_tool_warned=yes ;; 7131 esac 7132 OTOOL64=$ac_ct_OTOOL64 7133 fi 7134 else 7135 OTOOL64="$ac_cv_prog_OTOOL64" 7136 fi 7137 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7165 $as_echo_n "checking for -single_module linker flag... " >&6; } 7166 if ${lt_cv_apple_cc_single_mod+:} false; then : 7167 $as_echo_n "(cached) " >&6 7168 else 7169 lt_cv_apple_cc_single_mod=no 7170 if test -z "${LT_MULTI_MODULE}"; then 7171 # By default we will add the -single_module flag. You can override 7172 # by either setting the environment variable LT_MULTI_MODULE 7173 # non-empty at configure time, or by adding -multi_module to the 7174 # link flags. 7175 rm -rf libconftest.dylib* 7176 echo "int foo(void){return 1;}" > conftest.c 7177 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7178 -dynamiclib -Wl,-single_module conftest.c" >&5 7179 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7180 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7181 _lt_result=$? 7182 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7183 lt_cv_apple_cc_single_mod=yes 7184 else 7185 cat conftest.err >&5 7186 fi 7187 rm -rf libconftest.dylib* 7188 rm -f conftest.* 7189 fi 7190 fi 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7192 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7194 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7195 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7196 $as_echo_n "(cached) " >&6 7197 else 7198 lt_cv_ld_exported_symbols_list=no 7199 save_LDFLAGS=$LDFLAGS 7200 echo "_main" > conftest.sym 7201 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7203 /* end confdefs.h. */ 7204 7205 int 7206 main () 7207 { 7208 7209 ; 7210 return 0; 7211 } 7212 _ACEOF 7213 if ac_fn_c_try_link "$LINENO"; then : 7214 lt_cv_ld_exported_symbols_list=yes 7215 else 7216 lt_cv_ld_exported_symbols_list=no 7217 fi 7218 rm -f core conftest.err conftest.$ac_objext \ 7219 conftest$ac_exeext conftest.$ac_ext 7220 LDFLAGS="$save_LDFLAGS" 7221 7222 fi 7223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7224 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7226 $as_echo_n "checking for -force_load linker flag... " >&6; } 7227 if ${lt_cv_ld_force_load+:} false; then : 7228 $as_echo_n "(cached) " >&6 7229 else 7230 lt_cv_ld_force_load=no 7231 cat > conftest.c << _LT_EOF 7232 int forced_loaded() { return 2;} 7233 _LT_EOF 7234 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7235 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7236 echo "$AR cru libconftest.a conftest.o" >&5 7237 $AR cru libconftest.a conftest.o 2>&5 7238 cat > conftest.c << _LT_EOF 7239 int main() { return 0;} 7240 _LT_EOF 7241 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7242 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7243 _lt_result=$? 7244 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7245 lt_cv_ld_force_load=yes 7246 else 7247 cat conftest.err >&5 7248 fi 7249 rm -f conftest.err libconftest.a conftest conftest.c 7250 rm -rf conftest.dSYM 7251 7252 fi 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7254 $as_echo "$lt_cv_ld_force_load" >&6; } 7255 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 7256 # build without first building modern cctools / linker. 7257 case $host_cpu-$host_os in 7258 *-rhapsody* | *-darwin1.[012]) 7259 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7260 *-darwin1.*) 7261 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7262 *-darwin*) 7263 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 7264 # deployment target is forced to an earlier version. 7265 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 7266 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 7267 ;; 7268 10.[012][,.]*) 7269 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 7270 ;; 7271 *) 7272 ;; 7273 esac 7274 ;; 7275 esac 7276 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7277 _lt_dar_single_mod='$single_module' 7278 fi 7279 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7280 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7281 else 7282 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7283 fi 7284 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7285 _lt_dsymutil='~$DSYMUTIL $lib || :' 7286 else 7287 _lt_dsymutil= 7288 fi 7289 ;; 7290 esac 7291 7292 for ac_header in dlfcn.h 7293 do : 7294 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7295 " 7296 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7297 cat >>confdefs.h <<_ACEOF 7298 #define HAVE_DLFCN_H 1 7299 _ACEOF 7300 7301 fi 7302 7303 done 7304 7305 7306 7307 7308 7309 # Set options 7310 # Check whether --enable-static was given. 7311 if test "${enable_static+set}" = set; then : 7312 enableval=$enable_static; p=${PACKAGE-default} 7313 case $enableval in 7314 yes) enable_static=yes ;; 7315 no) enable_static=no ;; 7316 *) 7317 enable_static=no 7318 # Look at the argument we got. We use all the common list separators. 7319 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7320 for pkg in $enableval; do 7321 IFS="$lt_save_ifs" 7322 if test "X$pkg" = "X$p"; then 7323 enable_static=yes 7324 fi 7325 done 7326 IFS="$lt_save_ifs" 7327 ;; 7328 esac 7329 else 7330 enable_static=no 7331 fi 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342 enable_dlopen=no 7343 7344 7345 enable_win32_dll=no 7346 7347 7348 # Check whether --enable-shared was given. 7349 if test "${enable_shared+set}" = set; then : 7350 enableval=$enable_shared; p=${PACKAGE-default} 7351 case $enableval in 7352 yes) enable_shared=yes ;; 7353 no) enable_shared=no ;; 7354 *) 7355 enable_shared=no 7356 # Look at the argument we got. We use all the common list separators. 7357 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7358 for pkg in $enableval; do 7359 IFS="$lt_save_ifs" 7360 if test "X$pkg" = "X$p"; then 7361 enable_shared=yes 7362 fi 7363 done 7364 IFS="$lt_save_ifs" 7365 ;; 7366 esac 7367 else 7368 enable_shared=yes 7369 fi 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 7380 7381 # Check whether --with-pic was given. 7382 if test "${with_pic+set}" = set; then : 7383 withval=$with_pic; pic_mode="$withval" 7384 else 7385 pic_mode=default 7386 fi 7387 7388 7389 test -z "$pic_mode" && pic_mode=default 7390 7391 7392 7393 7394 7395 7396 7397 # Check whether --enable-fast-install was given. 7398 if test "${enable_fast_install+set}" = set; then : 7399 enableval=$enable_fast_install; p=${PACKAGE-default} 7400 case $enableval in 7401 yes) enable_fast_install=yes ;; 7402 no) enable_fast_install=no ;; 7403 *) 7404 enable_fast_install=no 7405 # Look at the argument we got. We use all the common list separators. 7406 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7407 for pkg in $enableval; do 7408 IFS="$lt_save_ifs" 7409 if test "X$pkg" = "X$p"; then 7410 enable_fast_install=yes 7411 fi 7412 done 7413 IFS="$lt_save_ifs" 7414 ;; 7415 esac 7416 else 7417 enable_fast_install=yes 7418 fi 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 # This can be used to rebuild libtool when needed 7431 LIBTOOL_DEPS="$ltmain" 7432 7433 # Always use our own libtool. 7434 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 test -z "$LN_S" && LN_S="ln -s" 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 if test -n "${ZSH_VERSION+set}" ; then 7477 setopt NO_GLOB_SUBST 7478 fi 7479 7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7481 $as_echo_n "checking for objdir... " >&6; } 7482 if ${lt_cv_objdir+:} false; then : 7483 $as_echo_n "(cached) " >&6 7484 else 7485 rm -f .libs 2>/dev/null 7486 mkdir .libs 2>/dev/null 7487 if test -d .libs; then 7488 lt_cv_objdir=.libs 7489 else 7490 # MS-DOS does not allow filenames that begin with a dot. 7491 lt_cv_objdir=_libs 7492 fi 7493 rmdir .libs 2>/dev/null 7494 fi 7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7496 $as_echo "$lt_cv_objdir" >&6; } 7497 objdir=$lt_cv_objdir 7498 7499 7500 7501 7502 7503 cat >>confdefs.h <<_ACEOF 7504 #define LT_OBJDIR "$lt_cv_objdir/" 7505 _ACEOF 7506 7507 7508 7509 7510 case $host_os in 7511 aix3*) 7512 # AIX sometimes has problems with the GCC collect2 program. For some 7513 # reason, if we set the COLLECT_NAMES environment variable, the problems 7514 # vanish in a puff of smoke. 7515 if test "X${COLLECT_NAMES+set}" != Xset; then 7516 COLLECT_NAMES= 7517 export COLLECT_NAMES 7518 fi 7519 ;; 7520 esac 7521 7522 # Global variables: 7523 ofile=libtool 7524 can_build_shared=yes 7525 7526 # All known linkers require a `.a' archive for static linking (except MSVC, 7527 # which needs '.lib'). 7528 libext=a 7529 7530 with_gnu_ld="$lt_cv_prog_gnu_ld" 7531 7532 old_CC="$CC" 7533 old_CFLAGS="$CFLAGS" 7534 7535 # Set sane defaults for various variables 7536 test -z "$CC" && CC=cc 7537 test -z "$LTCC" && LTCC=$CC 7538 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7539 test -z "$LD" && LD=ld 7540 test -z "$ac_objext" && ac_objext=o 7541 7542 for cc_temp in $compiler""; do 7543 case $cc_temp in 7544 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7545 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7546 \-*) ;; 7547 *) break;; 7548 esac 7549 done 7550 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7551 7552 7553 # Only perform the check for file, if the check method requires it 7554 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7555 case $deplibs_check_method in 7556 file_magic*) 7557 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7559 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7560 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7561 $as_echo_n "(cached) " >&6 7562 else 7563 case $MAGIC_CMD in 7564 [\\/*] | ?:[\\/]*) 7565 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7566 ;; 7567 *) 7568 lt_save_MAGIC_CMD="$MAGIC_CMD" 7569 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7570 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7571 for ac_dir in $ac_dummy; do 7572 IFS="$lt_save_ifs" 7573 test -z "$ac_dir" && ac_dir=. 7574 if test -f $ac_dir/${ac_tool_prefix}file; then 7575 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7576 if test -n "$file_magic_test_file"; then 7577 case $deplibs_check_method in 7578 "file_magic "*) 7579 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7580 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7581 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7582 $EGREP "$file_magic_regex" > /dev/null; then 7583 : 7584 else 7585 cat <<_LT_EOF 1>&2 7586 7587 *** Warning: the command libtool uses to detect shared libraries, 7588 *** $file_magic_cmd, produces output that libtool cannot recognize. 7589 *** The result is that libtool may fail to recognize shared libraries 7590 *** as such. This will affect the creation of libtool libraries that 7591 *** depend on shared libraries, but programs linked with such libtool 7592 *** libraries will work regardless of this problem. Nevertheless, you 7593 *** may want to report the problem to your system manager and/or to 7594 *** bug-libtool@gnu.org 7595 7596 _LT_EOF 7597 fi ;; 7598 esac 7599 fi 7600 break 7601 fi 7602 done 7603 IFS="$lt_save_ifs" 7604 MAGIC_CMD="$lt_save_MAGIC_CMD" 7605 ;; 7606 esac 7607 fi 7608 7609 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7610 if test -n "$MAGIC_CMD"; then 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7612 $as_echo "$MAGIC_CMD" >&6; } 7613 else 7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7615 $as_echo "no" >&6; } 7616 fi 7617 7618 7619 7620 7621 7622 if test -z "$lt_cv_path_MAGIC_CMD"; then 7623 if test -n "$ac_tool_prefix"; then 7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7625 $as_echo_n "checking for file... " >&6; } 7626 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7627 $as_echo_n "(cached) " >&6 7628 else 7629 case $MAGIC_CMD in 7630 [\\/*] | ?:[\\/]*) 7631 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7632 ;; 7633 *) 7634 lt_save_MAGIC_CMD="$MAGIC_CMD" 7635 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7636 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7637 for ac_dir in $ac_dummy; do 7638 IFS="$lt_save_ifs" 7639 test -z "$ac_dir" && ac_dir=. 7640 if test -f $ac_dir/file; then 7641 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7642 if test -n "$file_magic_test_file"; then 7643 case $deplibs_check_method in 7644 "file_magic "*) 7645 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7646 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7647 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7648 $EGREP "$file_magic_regex" > /dev/null; then 7649 : 7650 else 7651 cat <<_LT_EOF 1>&2 7652 7653 *** Warning: the command libtool uses to detect shared libraries, 7654 *** $file_magic_cmd, produces output that libtool cannot recognize. 7655 *** The result is that libtool may fail to recognize shared libraries 7656 *** as such. This will affect the creation of libtool libraries that 7657 *** depend on shared libraries, but programs linked with such libtool 7658 *** libraries will work regardless of this problem. Nevertheless, you 7659 *** may want to report the problem to your system manager and/or to 7660 *** bug-libtool@gnu.org 7661 7662 _LT_EOF 7663 fi ;; 7664 esac 7665 fi 7666 break 7667 fi 7668 done 7669 IFS="$lt_save_ifs" 7670 MAGIC_CMD="$lt_save_MAGIC_CMD" 7671 ;; 7672 esac 7673 fi 7674 7675 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7676 if test -n "$MAGIC_CMD"; then 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7678 $as_echo "$MAGIC_CMD" >&6; } 7679 else 7680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7681 $as_echo "no" >&6; } 7682 fi 7683 7684 7685 else 7686 MAGIC_CMD=: 7687 fi 7688 fi 7689 7690 fi 7691 ;; 7692 esac 7693 7694 # Use C for the default configuration in the libtool script 7695 7696 lt_save_CC="$CC" 7697 ac_ext=c 7698 ac_cpp='$CPP $CPPFLAGS' 7699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7701 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7702 7703 7704 # Source file extension for C test sources. 7705 ac_ext=c 7706 7707 # Object file extension for compiled C test sources. 7708 objext=o 7709 objext=$objext 7710 7711 # Code to be used in simple compile tests 7712 lt_simple_compile_test_code="int some_variable = 0;" 7713 7714 # Code to be used in simple link tests 7715 lt_simple_link_test_code='int main(){return(0);}' 7716 7717 7718 7719 7720 7721 7722 7723 # If no C compiler was specified, use CC. 7724 LTCC=${LTCC-"$CC"} 7725 7726 # If no C compiler flags were specified, use CFLAGS. 7727 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7728 7729 # Allow CC to be a program name with arguments. 7730 compiler=$CC 7731 7732 # Save the default compiler, since it gets overwritten when the other 7733 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7734 compiler_DEFAULT=$CC 7735 7736 # save warnings/boilerplate of simple test code 7737 ac_outfile=conftest.$ac_objext 7738 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7739 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7740 _lt_compiler_boilerplate=`cat conftest.err` 7741 $RM conftest* 7742 7743 ac_outfile=conftest.$ac_objext 7744 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7745 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7746 _lt_linker_boilerplate=`cat conftest.err` 7747 $RM -r conftest* 7748 7749 7750 ## CAVEAT EMPTOR: 7751 ## There is no encapsulation within the following macros, do not change 7752 ## the running order or otherwise move them around unless you know exactly 7753 ## what you are doing... 7754 if test -n "$compiler"; then 7755 7756 lt_prog_compiler_no_builtin_flag= 7757 7758 if test "$GCC" = yes; then 7759 case $cc_basename in 7760 nvcc*) 7761 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7762 *) 7763 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7764 esac 7765 7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7767 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7768 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7769 $as_echo_n "(cached) " >&6 7770 else 7771 lt_cv_prog_compiler_rtti_exceptions=no 7772 ac_outfile=conftest.$ac_objext 7773 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7774 lt_compiler_flag="-fno-rtti -fno-exceptions" 7775 # Insert the option either (1) after the last *FLAGS variable, or 7776 # (2) before a word containing "conftest.", or (3) at the end. 7777 # Note that $ac_compile itself does not contain backslashes and begins 7778 # with a dollar sign (not a hyphen), so the echo should work correctly. 7779 # The option is referenced via a variable to avoid confusing sed. 7780 lt_compile=`echo "$ac_compile" | $SED \ 7781 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7782 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7783 -e 's:$: $lt_compiler_flag:'` 7784 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7785 (eval "$lt_compile" 2>conftest.err) 7786 ac_status=$? 7787 cat conftest.err >&5 7788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7789 if (exit $ac_status) && test -s "$ac_outfile"; then 7790 # The compiler can only warn and ignore the option if not recognized 7791 # So say no if there are warnings other than the usual output. 7792 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7793 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7794 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7795 lt_cv_prog_compiler_rtti_exceptions=yes 7796 fi 7797 fi 7798 $RM conftest* 7799 7800 fi 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7802 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7803 7804 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7805 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7806 else 7807 : 7808 fi 7809 7810 fi 7811 7812 7813 7814 7815 7816 7817 lt_prog_compiler_wl= 7818 lt_prog_compiler_pic= 7819 lt_prog_compiler_static= 7820 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7822 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7823 7824 if test "$GCC" = yes; then 7825 lt_prog_compiler_wl='-Wl,' 7826 lt_prog_compiler_static='-static' 7827 7828 case $host_os in 7829 aix*) 7830 # All AIX code is PIC. 7831 if test "$host_cpu" = ia64; then 7832 # AIX 5 now supports IA64 processor 7833 lt_prog_compiler_static='-Bstatic' 7834 fi 7835 lt_prog_compiler_pic='-fPIC' 7836 ;; 7837 7838 amigaos*) 7839 case $host_cpu in 7840 powerpc) 7841 # see comment about AmigaOS4 .so support 7842 lt_prog_compiler_pic='-fPIC' 7843 ;; 7844 m68k) 7845 # FIXME: we need at least 68020 code to build shared libraries, but 7846 # adding the `-m68020' flag to GCC prevents building anything better, 7847 # like `-m68040'. 7848 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7849 ;; 7850 esac 7851 ;; 7852 7853 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7854 # PIC is the default for these OSes. 7855 ;; 7856 7857 mingw* | cygwin* | pw32* | os2* | cegcc*) 7858 # This hack is so that the source file can tell whether it is being 7859 # built for inclusion in a dll (and should export symbols for example). 7860 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7861 # (--disable-auto-import) libraries 7862 lt_prog_compiler_pic='-DDLL_EXPORT' 7863 ;; 7864 7865 darwin* | rhapsody*) 7866 # PIC is the default on this platform 7867 # Common symbols not allowed in MH_DYLIB files 7868 lt_prog_compiler_pic='-fno-common' 7869 ;; 7870 7871 haiku*) 7872 # PIC is the default for Haiku. 7873 # The "-static" flag exists, but is broken. 7874 lt_prog_compiler_static= 7875 ;; 7876 7877 hpux*) 7878 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7879 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7880 # sets the default TLS model and affects inlining. 7881 case $host_cpu in 7882 hppa*64*) 7883 # +Z the default 7884 ;; 7885 *) 7886 lt_prog_compiler_pic='-fPIC' 7887 ;; 7888 esac 7889 ;; 7890 7891 interix[3-9]*) 7892 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7893 # Instead, we relocate shared libraries at runtime. 7894 ;; 7895 7896 msdosdjgpp*) 7897 # Just because we use GCC doesn't mean we suddenly get shared libraries 7898 # on systems that don't support them. 7899 lt_prog_compiler_can_build_shared=no 7900 enable_shared=no 7901 ;; 7902 7903 *nto* | *qnx*) 7904 # QNX uses GNU C++, but need to define -shared option too, otherwise 7905 # it will coredump. 7906 lt_prog_compiler_pic='-fPIC -shared' 7907 ;; 7908 7909 sysv4*MP*) 7910 if test -d /usr/nec; then 7911 lt_prog_compiler_pic=-Kconform_pic 7912 fi 7913 ;; 7914 7915 *) 7916 lt_prog_compiler_pic='-fPIC' 7917 ;; 7918 esac 7919 7920 case $cc_basename in 7921 nvcc*) # Cuda Compiler Driver 2.2 7922 lt_prog_compiler_wl='-Xlinker ' 7923 lt_prog_compiler_pic='-Xcompiler -fPIC' 7924 ;; 7925 esac 7926 else 7927 # PORTME Check for flag to pass linker flags through the system compiler. 7928 case $host_os in 7929 aix*) 7930 lt_prog_compiler_wl='-Wl,' 7931 if test "$host_cpu" = ia64; then 7932 # AIX 5 now supports IA64 processor 7933 lt_prog_compiler_static='-Bstatic' 7934 else 7935 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7936 fi 7937 ;; 7938 7939 mingw* | cygwin* | pw32* | os2* | cegcc*) 7940 # This hack is so that the source file can tell whether it is being 7941 # built for inclusion in a dll (and should export symbols for example). 7942 lt_prog_compiler_pic='-DDLL_EXPORT' 7943 ;; 7944 7945 hpux9* | hpux10* | hpux11*) 7946 lt_prog_compiler_wl='-Wl,' 7947 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7948 # not for PA HP-UX. 7949 case $host_cpu in 7950 hppa*64*|ia64*) 7951 # +Z the default 7952 ;; 7953 *) 7954 lt_prog_compiler_pic='+Z' 7955 ;; 7956 esac 7957 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7958 lt_prog_compiler_static='${wl}-a ${wl}archive' 7959 ;; 7960 7961 irix5* | irix6* | nonstopux*) 7962 lt_prog_compiler_wl='-Wl,' 7963 # PIC (with -KPIC) is the default. 7964 lt_prog_compiler_static='-non_shared' 7965 ;; 7966 7967 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7968 case $cc_basename in 7969 # old Intel for x86_64 which still supported -KPIC. 7970 ecc*) 7971 lt_prog_compiler_wl='-Wl,' 7972 lt_prog_compiler_pic='-KPIC' 7973 lt_prog_compiler_static='-static' 7974 ;; 7975 # icc used to be incompatible with GCC. 7976 # ICC 10 doesn't accept -KPIC any more. 7977 icc* | ifort*) 7978 lt_prog_compiler_wl='-Wl,' 7979 lt_prog_compiler_pic='-fPIC' 7980 lt_prog_compiler_static='-static' 7981 ;; 7982 # Lahey Fortran 8.1. 7983 lf95*) 7984 lt_prog_compiler_wl='-Wl,' 7985 lt_prog_compiler_pic='--shared' 7986 lt_prog_compiler_static='--static' 7987 ;; 7988 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7989 # Portland Group compilers (*not* the Pentium gcc compiler, 7990 # which looks to be a dead project) 7991 lt_prog_compiler_wl='-Wl,' 7992 lt_prog_compiler_pic='-fpic' 7993 lt_prog_compiler_static='-Bstatic' 7994 ;; 7995 ccc*) 7996 lt_prog_compiler_wl='-Wl,' 7997 # All Alpha code is PIC. 7998 lt_prog_compiler_static='-non_shared' 7999 ;; 8000 xl* | bgxl* | bgf* | mpixl*) 8001 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8002 lt_prog_compiler_wl='-Wl,' 8003 lt_prog_compiler_pic='-qpic' 8004 lt_prog_compiler_static='-qstaticlink' 8005 ;; 8006 *) 8007 case `$CC -V 2>&1 | sed 5q` in 8008 *Sun\ F* | *Sun*Fortran*) 8009 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8010 lt_prog_compiler_pic='-KPIC' 8011 lt_prog_compiler_static='-Bstatic' 8012 lt_prog_compiler_wl='' 8013 ;; 8014 *Sun\ C*) 8015 # Sun C 5.9 8016 lt_prog_compiler_pic='-KPIC' 8017 lt_prog_compiler_static='-Bstatic' 8018 lt_prog_compiler_wl='-Wl,' 8019 ;; 8020 esac 8021 ;; 8022 esac 8023 ;; 8024 8025 newsos6) 8026 lt_prog_compiler_pic='-KPIC' 8027 lt_prog_compiler_static='-Bstatic' 8028 ;; 8029 8030 *nto* | *qnx*) 8031 # QNX uses GNU C++, but need to define -shared option too, otherwise 8032 # it will coredump. 8033 lt_prog_compiler_pic='-fPIC -shared' 8034 ;; 8035 8036 osf3* | osf4* | osf5*) 8037 lt_prog_compiler_wl='-Wl,' 8038 # All OSF/1 code is PIC. 8039 lt_prog_compiler_static='-non_shared' 8040 ;; 8041 8042 rdos*) 8043 lt_prog_compiler_static='-non_shared' 8044 ;; 8045 8046 solaris*) 8047 lt_prog_compiler_pic='-KPIC' 8048 lt_prog_compiler_static='-Bstatic' 8049 case $cc_basename in 8050 f77* | f90* | f95*) 8051 lt_prog_compiler_wl='-Qoption ld ';; 8052 *) 8053 lt_prog_compiler_wl='-Wl,';; 8054 esac 8055 ;; 8056 8057 sunos4*) 8058 lt_prog_compiler_wl='-Qoption ld ' 8059 lt_prog_compiler_pic='-PIC' 8060 lt_prog_compiler_static='-Bstatic' 8061 ;; 8062 8063 sysv4 | sysv4.2uw2* | sysv4.3*) 8064 lt_prog_compiler_wl='-Wl,' 8065 lt_prog_compiler_pic='-KPIC' 8066 lt_prog_compiler_static='-Bstatic' 8067 ;; 8068 8069 sysv4*MP*) 8070 if test -d /usr/nec ;then 8071 lt_prog_compiler_pic='-Kconform_pic' 8072 lt_prog_compiler_static='-Bstatic' 8073 fi 8074 ;; 8075 8076 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8077 lt_prog_compiler_wl='-Wl,' 8078 lt_prog_compiler_pic='-KPIC' 8079 lt_prog_compiler_static='-Bstatic' 8080 ;; 8081 8082 unicos*) 8083 lt_prog_compiler_wl='-Wl,' 8084 lt_prog_compiler_can_build_shared=no 8085 ;; 8086 8087 uts4*) 8088 lt_prog_compiler_pic='-pic' 8089 lt_prog_compiler_static='-Bstatic' 8090 ;; 8091 8092 *) 8093 lt_prog_compiler_can_build_shared=no 8094 ;; 8095 esac 8096 fi 8097 8098 case $host_os in 8099 # For platforms which do not support PIC, -DPIC is meaningless: 8100 *djgpp*) 8101 lt_prog_compiler_pic= 8102 ;; 8103 *) 8104 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8105 ;; 8106 esac 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8108 $as_echo "$lt_prog_compiler_pic" >&6; } 8109 8110 8111 8112 8113 8114 8115 # 8116 # Check to make sure the PIC flag actually works. 8117 # 8118 if test -n "$lt_prog_compiler_pic"; then 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8120 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8121 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8122 $as_echo_n "(cached) " >&6 8123 else 8124 lt_cv_prog_compiler_pic_works=no 8125 ac_outfile=conftest.$ac_objext 8126 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8127 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8128 # Insert the option either (1) after the last *FLAGS variable, or 8129 # (2) before a word containing "conftest.", or (3) at the end. 8130 # Note that $ac_compile itself does not contain backslashes and begins 8131 # with a dollar sign (not a hyphen), so the echo should work correctly. 8132 # The option is referenced via a variable to avoid confusing sed. 8133 lt_compile=`echo "$ac_compile" | $SED \ 8134 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8135 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8136 -e 's:$: $lt_compiler_flag:'` 8137 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8138 (eval "$lt_compile" 2>conftest.err) 8139 ac_status=$? 8140 cat conftest.err >&5 8141 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8142 if (exit $ac_status) && test -s "$ac_outfile"; then 8143 # The compiler can only warn and ignore the option if not recognized 8144 # So say no if there are warnings other than the usual output. 8145 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8146 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8147 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8148 lt_cv_prog_compiler_pic_works=yes 8149 fi 8150 fi 8151 $RM conftest* 8152 8153 fi 8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8155 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8156 8157 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8158 case $lt_prog_compiler_pic in 8159 "" | " "*) ;; 8160 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8161 esac 8162 else 8163 lt_prog_compiler_pic= 8164 lt_prog_compiler_can_build_shared=no 8165 fi 8166 8167 fi 8168 8169 8170 8171 8172 8173 8174 # 8175 # Check to make sure the static flag actually works. 8176 # 8177 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8179 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8180 if ${lt_cv_prog_compiler_static_works+:} false; then : 8181 $as_echo_n "(cached) " >&6 8182 else 8183 lt_cv_prog_compiler_static_works=no 8184 save_LDFLAGS="$LDFLAGS" 8185 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8186 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8187 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8188 # The linker can only warn and ignore the option if not recognized 8189 # So say no if there are warnings 8190 if test -s conftest.err; then 8191 # Append any errors to the config.log. 8192 cat conftest.err 1>&5 8193 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8194 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8195 if diff conftest.exp conftest.er2 >/dev/null; then 8196 lt_cv_prog_compiler_static_works=yes 8197 fi 8198 else 8199 lt_cv_prog_compiler_static_works=yes 8200 fi 8201 fi 8202 $RM -r conftest* 8203 LDFLAGS="$save_LDFLAGS" 8204 8205 fi 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8207 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8208 8209 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8210 : 8211 else 8212 lt_prog_compiler_static= 8213 fi 8214 8215 8216 8217 8218 8219 8220 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8222 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8223 if ${lt_cv_prog_compiler_c_o+:} false; then : 8224 $as_echo_n "(cached) " >&6 8225 else 8226 lt_cv_prog_compiler_c_o=no 8227 $RM -r conftest 2>/dev/null 8228 mkdir conftest 8229 cd conftest 8230 mkdir out 8231 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8232 8233 lt_compiler_flag="-o out/conftest2.$ac_objext" 8234 # Insert the option either (1) after the last *FLAGS variable, or 8235 # (2) before a word containing "conftest.", or (3) at the end. 8236 # Note that $ac_compile itself does not contain backslashes and begins 8237 # with a dollar sign (not a hyphen), so the echo should work correctly. 8238 lt_compile=`echo "$ac_compile" | $SED \ 8239 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8240 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8241 -e 's:$: $lt_compiler_flag:'` 8242 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8243 (eval "$lt_compile" 2>out/conftest.err) 8244 ac_status=$? 8245 cat out/conftest.err >&5 8246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8247 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8248 then 8249 # The compiler can only warn and ignore the option if not recognized 8250 # So say no if there are warnings 8251 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8252 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8253 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8254 lt_cv_prog_compiler_c_o=yes 8255 fi 8256 fi 8257 chmod u+w . 2>&5 8258 $RM conftest* 8259 # SGI C++ compiler will create directory out/ii_files/ for 8260 # template instantiation 8261 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8262 $RM out/* && rmdir out 8263 cd .. 8264 $RM -r conftest 8265 $RM conftest* 8266 8267 fi 8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8269 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8270 8271 8272 8273 8274 8275 8276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8277 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8278 if ${lt_cv_prog_compiler_c_o+:} false; then : 8279 $as_echo_n "(cached) " >&6 8280 else 8281 lt_cv_prog_compiler_c_o=no 8282 $RM -r conftest 2>/dev/null 8283 mkdir conftest 8284 cd conftest 8285 mkdir out 8286 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8287 8288 lt_compiler_flag="-o out/conftest2.$ac_objext" 8289 # Insert the option either (1) after the last *FLAGS variable, or 8290 # (2) before a word containing "conftest.", or (3) at the end. 8291 # Note that $ac_compile itself does not contain backslashes and begins 8292 # with a dollar sign (not a hyphen), so the echo should work correctly. 8293 lt_compile=`echo "$ac_compile" | $SED \ 8294 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8295 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8296 -e 's:$: $lt_compiler_flag:'` 8297 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8298 (eval "$lt_compile" 2>out/conftest.err) 8299 ac_status=$? 8300 cat out/conftest.err >&5 8301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8302 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8303 then 8304 # The compiler can only warn and ignore the option if not recognized 8305 # So say no if there are warnings 8306 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8307 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8308 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8309 lt_cv_prog_compiler_c_o=yes 8310 fi 8311 fi 8312 chmod u+w . 2>&5 8313 $RM conftest* 8314 # SGI C++ compiler will create directory out/ii_files/ for 8315 # template instantiation 8316 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8317 $RM out/* && rmdir out 8318 cd .. 8319 $RM -r conftest 8320 $RM conftest* 8321 8322 fi 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8324 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8325 8326 8327 8328 8329 hard_links="nottested" 8330 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8331 # do not overwrite the value of need_locks provided by the user 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8333 $as_echo_n "checking if we can lock with hard links... " >&6; } 8334 hard_links=yes 8335 $RM conftest* 8336 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8337 touch conftest.a 8338 ln conftest.a conftest.b 2>&5 || hard_links=no 8339 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8341 $as_echo "$hard_links" >&6; } 8342 if test "$hard_links" = no; then 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8344 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8345 need_locks=warn 8346 fi 8347 else 8348 need_locks=no 8349 fi 8350 8351 8352 8353 8354 8355 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8357 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8358 8359 runpath_var= 8360 allow_undefined_flag= 8361 always_export_symbols=no 8362 archive_cmds= 8363 archive_expsym_cmds= 8364 compiler_needs_object=no 8365 enable_shared_with_static_runtimes=no 8366 export_dynamic_flag_spec= 8367 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8368 hardcode_automatic=no 8369 hardcode_direct=no 8370 hardcode_direct_absolute=no 8371 hardcode_libdir_flag_spec= 8372 hardcode_libdir_flag_spec_ld= 8373 hardcode_libdir_separator= 8374 hardcode_minus_L=no 8375 hardcode_shlibpath_var=unsupported 8376 inherit_rpath=no 8377 link_all_deplibs=unknown 8378 module_cmds= 8379 module_expsym_cmds= 8380 old_archive_from_new_cmds= 8381 old_archive_from_expsyms_cmds= 8382 thread_safe_flag_spec= 8383 whole_archive_flag_spec= 8384 # include_expsyms should be a list of space-separated symbols to be *always* 8385 # included in the symbol list 8386 include_expsyms= 8387 # exclude_expsyms can be an extended regexp of symbols to exclude 8388 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8389 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8390 # as well as any symbol that contains `d'. 8391 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8392 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8393 # platforms (ab)use it in PIC code, but their linkers get confused if 8394 # the symbol is explicitly referenced. Since portable code cannot 8395 # rely on this symbol name, it's probably fine to never include it in 8396 # preloaded symbol tables. 8397 # Exclude shared library initialization/finalization symbols. 8398 extract_expsyms_cmds= 8399 8400 case $host_os in 8401 cygwin* | mingw* | pw32* | cegcc*) 8402 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8403 # When not using gcc, we currently assume that we are using 8404 # Microsoft Visual C++. 8405 if test "$GCC" != yes; then 8406 with_gnu_ld=no 8407 fi 8408 ;; 8409 interix*) 8410 # we just hope/assume this is gcc and not c89 (= MSVC++) 8411 with_gnu_ld=yes 8412 ;; 8413 openbsd*) 8414 with_gnu_ld=no 8415 ;; 8416 esac 8417 8418 ld_shlibs=yes 8419 8420 # On some targets, GNU ld is compatible enough with the native linker 8421 # that we're better off using the native interface for both. 8422 lt_use_gnu_ld_interface=no 8423 if test "$with_gnu_ld" = yes; then 8424 case $host_os in 8425 aix*) 8426 # The AIX port of GNU ld has always aspired to compatibility 8427 # with the native linker. However, as the warning in the GNU ld 8428 # block says, versions before 2.19.5* couldn't really create working 8429 # shared libraries, regardless of the interface used. 8430 case `$LD -v 2>&1` in 8431 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8432 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8433 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8434 *) 8435 lt_use_gnu_ld_interface=yes 8436 ;; 8437 esac 8438 ;; 8439 *) 8440 lt_use_gnu_ld_interface=yes 8441 ;; 8442 esac 8443 fi 8444 8445 if test "$lt_use_gnu_ld_interface" = yes; then 8446 # If archive_cmds runs LD, not CC, wlarc should be empty 8447 wlarc='${wl}' 8448 8449 # Set some defaults for GNU ld with shared library support. These 8450 # are reset later if shared libraries are not supported. Putting them 8451 # here allows them to be overridden if necessary. 8452 runpath_var=LD_RUN_PATH 8453 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8454 export_dynamic_flag_spec='${wl}--export-dynamic' 8455 # ancient GNU ld didn't support --whole-archive et. al. 8456 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8457 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8458 else 8459 whole_archive_flag_spec= 8460 fi 8461 supports_anon_versioning=no 8462 case `$LD -v 2>&1` in 8463 *GNU\ gold*) supports_anon_versioning=yes ;; 8464 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8465 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8466 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8467 *\ 2.11.*) ;; # other 2.11 versions 8468 *) supports_anon_versioning=yes ;; 8469 esac 8470 8471 # See if GNU ld supports shared libraries. 8472 case $host_os in 8473 aix[3-9]*) 8474 # On AIX/PPC, the GNU linker is very broken 8475 if test "$host_cpu" != ia64; then 8476 ld_shlibs=no 8477 cat <<_LT_EOF 1>&2 8478 8479 *** Warning: the GNU linker, at least up to release 2.19, is reported 8480 *** to be unable to reliably create shared libraries on AIX. 8481 *** Therefore, libtool is disabling shared libraries support. If you 8482 *** really care for shared libraries, you may want to install binutils 8483 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8484 *** You will then need to restart the configuration process. 8485 8486 _LT_EOF 8487 fi 8488 ;; 8489 8490 amigaos*) 8491 case $host_cpu in 8492 powerpc) 8493 # see comment about AmigaOS4 .so support 8494 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8495 archive_expsym_cmds='' 8496 ;; 8497 m68k) 8498 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8499 hardcode_libdir_flag_spec='-L$libdir' 8500 hardcode_minus_L=yes 8501 ;; 8502 esac 8503 ;; 8504 8505 beos*) 8506 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8507 allow_undefined_flag=unsupported 8508 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8509 # support --undefined. This deserves some investigation. FIXME 8510 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8511 else 8512 ld_shlibs=no 8513 fi 8514 ;; 8515 8516 cygwin* | mingw* | pw32* | cegcc*) 8517 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8518 # as there is no search path for DLLs. 8519 hardcode_libdir_flag_spec='-L$libdir' 8520 export_dynamic_flag_spec='${wl}--export-all-symbols' 8521 allow_undefined_flag=unsupported 8522 always_export_symbols=no 8523 enable_shared_with_static_runtimes=yes 8524 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8525 8526 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8527 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8528 # If the export-symbols file already is a .def file (1st line 8529 # is EXPORTS), use it as is; otherwise, prepend... 8530 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8531 cp $export_symbols $output_objdir/$soname.def; 8532 else 8533 echo EXPORTS > $output_objdir/$soname.def; 8534 cat $export_symbols >> $output_objdir/$soname.def; 8535 fi~ 8536 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8537 else 8538 ld_shlibs=no 8539 fi 8540 ;; 8541 8542 haiku*) 8543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8544 link_all_deplibs=yes 8545 ;; 8546 8547 interix[3-9]*) 8548 hardcode_direct=no 8549 hardcode_shlibpath_var=no 8550 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8551 export_dynamic_flag_spec='${wl}-E' 8552 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8553 # Instead, shared libraries are loaded at an image base (0x10000000 by 8554 # default) and relocated if they conflict, which is a slow very memory 8555 # consuming and fragmenting process. To avoid this, we pick a random, 8556 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8557 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8558 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8559 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8560 ;; 8561 8562 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 8563 tmp_diet=no 8564 if test "$host_os" = linux-dietlibc; then 8565 case $cc_basename in 8566 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8567 esac 8568 fi 8569 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8570 && test "$tmp_diet" = no 8571 then 8572 tmp_addflag=' $pic_flag' 8573 tmp_sharedflag='-shared' 8574 case $cc_basename,$host_cpu in 8575 pgcc*) # Portland Group C compiler 8576 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' 8577 tmp_addflag=' $pic_flag' 8578 ;; 8579 pgf77* | pgf90* | pgf95* | pgfortran*) 8580 # Portland Group f77 and f90 compilers 8581 whole_archive_flag_spec='${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' 8582 tmp_addflag=' $pic_flag -Mnomain' ;; 8583 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8584 tmp_addflag=' -i_dynamic' ;; 8585 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8586 tmp_addflag=' -i_dynamic -nofor_main' ;; 8587 ifc* | ifort*) # Intel Fortran compiler 8588 tmp_addflag=' -nofor_main' ;; 8589 lf95*) # Lahey Fortran 8.1 8590 whole_archive_flag_spec= 8591 tmp_sharedflag='--shared' ;; 8592 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8593 tmp_sharedflag='-qmkshrobj' 8594 tmp_addflag= ;; 8595 nvcc*) # Cuda Compiler Driver 2.2 8596 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8597 compiler_needs_object=yes 8598 ;; 8599 esac 8600 case `$CC -V 2>&1 | sed 5q` in 8601 *Sun\ C*) # Sun C 5.9 8602 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\"` ${wl}--no-whole-archive' 8603 compiler_needs_object=yes 8604 tmp_sharedflag='-G' ;; 8605 *Sun\ F*) # Sun Fortran 8.3 8606 tmp_sharedflag='-G' ;; 8607 esac 8608 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8609 8610 if test "x$supports_anon_versioning" = xyes; then 8611 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8612 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8613 echo "local: *; };" >> $output_objdir/$libname.ver~ 8614 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8615 fi 8616 8617 case $cc_basename in 8618 xlf* | bgf* | bgxlf* | mpixlf*) 8619 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8620 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8621 hardcode_libdir_flag_spec= 8622 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8623 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8624 if test "x$supports_anon_versioning" = xyes; then 8625 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8626 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8627 echo "local: *; };" >> $output_objdir/$libname.ver~ 8628 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8629 fi 8630 ;; 8631 esac 8632 else 8633 ld_shlibs=no 8634 fi 8635 ;; 8636 8637 netbsd*) 8638 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8639 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8640 wlarc= 8641 else 8642 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8643 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8644 fi 8645 ;; 8646 8647 solaris*) 8648 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8649 ld_shlibs=no 8650 cat <<_LT_EOF 1>&2 8651 8652 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8653 *** create shared libraries on Solaris systems. Therefore, libtool 8654 *** is disabling shared libraries support. We urge you to upgrade GNU 8655 *** binutils to release 2.9.1 or newer. Another option is to modify 8656 *** your PATH or compiler configuration so that the native linker is 8657 *** used, and then restart. 8658 8659 _LT_EOF 8660 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8661 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8662 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8663 else 8664 ld_shlibs=no 8665 fi 8666 ;; 8667 8668 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8669 case `$LD -v 2>&1` in 8670 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8671 ld_shlibs=no 8672 cat <<_LT_EOF 1>&2 8673 8674 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8675 *** reliably create shared libraries on SCO systems. Therefore, libtool 8676 *** is disabling shared libraries support. We urge you to upgrade GNU 8677 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8678 *** your PATH or compiler configuration so that the native linker is 8679 *** used, and then restart. 8680 8681 _LT_EOF 8682 ;; 8683 *) 8684 # For security reasons, it is highly recommended that you always 8685 # use absolute paths for naming shared libraries, and exclude the 8686 # DT_RUNPATH tag from executables and libraries. But doing so 8687 # requires that you compile everything twice, which is a pain. 8688 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8689 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8690 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8691 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8692 else 8693 ld_shlibs=no 8694 fi 8695 ;; 8696 esac 8697 ;; 8698 8699 sunos4*) 8700 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8701 wlarc= 8702 hardcode_direct=yes 8703 hardcode_shlibpath_var=no 8704 ;; 8705 8706 *) 8707 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8708 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8709 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8710 else 8711 ld_shlibs=no 8712 fi 8713 ;; 8714 esac 8715 8716 if test "$ld_shlibs" = no; then 8717 runpath_var= 8718 hardcode_libdir_flag_spec= 8719 export_dynamic_flag_spec= 8720 whole_archive_flag_spec= 8721 fi 8722 else 8723 # PORTME fill in a description of your system's linker (not GNU ld) 8724 case $host_os in 8725 aix3*) 8726 allow_undefined_flag=unsupported 8727 always_export_symbols=yes 8728 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8729 # Note: this linker hardcodes the directories in LIBPATH if there 8730 # are no directories specified by -L. 8731 hardcode_minus_L=yes 8732 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8733 # Neither direct hardcoding nor static linking is supported with a 8734 # broken collect2. 8735 hardcode_direct=unsupported 8736 fi 8737 ;; 8738 8739 aix[4-9]*) 8740 if test "$host_cpu" = ia64; then 8741 # On IA64, the linker does run time linking by default, so we don't 8742 # have to do anything special. 8743 aix_use_runtimelinking=no 8744 exp_sym_flag='-Bexport' 8745 no_entry_flag="" 8746 else 8747 # If we're using GNU nm, then we don't want the "-C" option. 8748 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8749 # Also, AIX nm treats weak defined symbols like other global 8750 # defined symbols, whereas GNU nm marks them as "W". 8751 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8752 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8753 else 8754 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8755 fi 8756 aix_use_runtimelinking=no 8757 8758 # Test if we are trying to use run time linking or normal 8759 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8760 # need to do runtime linking. 8761 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8762 for ld_flag in $LDFLAGS; do 8763 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8764 aix_use_runtimelinking=yes 8765 break 8766 fi 8767 done 8768 ;; 8769 esac 8770 8771 exp_sym_flag='-bexport' 8772 no_entry_flag='-bnoentry' 8773 fi 8774 8775 # When large executables or shared objects are built, AIX ld can 8776 # have problems creating the table of contents. If linking a library 8777 # or program results in "error TOC overflow" add -mminimal-toc to 8778 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8779 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8780 8781 archive_cmds='' 8782 hardcode_direct=yes 8783 hardcode_direct_absolute=yes 8784 hardcode_libdir_separator=':' 8785 link_all_deplibs=yes 8786 file_list_spec='${wl}-f,' 8787 8788 if test "$GCC" = yes; then 8789 case $host_os in aix4.[012]|aix4.[012].*) 8790 # We only want to do this on AIX 4.2 and lower, the check 8791 # below for broken collect2 doesn't work under 4.3+ 8792 collect2name=`${CC} -print-prog-name=collect2` 8793 if test -f "$collect2name" && 8794 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8795 then 8796 # We have reworked collect2 8797 : 8798 else 8799 # We have old collect2 8800 hardcode_direct=unsupported 8801 # It fails to find uninstalled libraries when the uninstalled 8802 # path is not listed in the libpath. Setting hardcode_minus_L 8803 # to unsupported forces relinking 8804 hardcode_minus_L=yes 8805 hardcode_libdir_flag_spec='-L$libdir' 8806 hardcode_libdir_separator= 8807 fi 8808 ;; 8809 esac 8810 shared_flag='-shared' 8811 if test "$aix_use_runtimelinking" = yes; then 8812 shared_flag="$shared_flag "'${wl}-G' 8813 fi 8814 else 8815 # not using gcc 8816 if test "$host_cpu" = ia64; then 8817 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8818 # chokes on -Wl,-G. The following line is correct: 8819 shared_flag='-G' 8820 else 8821 if test "$aix_use_runtimelinking" = yes; then 8822 shared_flag='${wl}-G' 8823 else 8824 shared_flag='${wl}-bM:SRE' 8825 fi 8826 fi 8827 fi 8828 8829 export_dynamic_flag_spec='${wl}-bexpall' 8830 # It seems that -bexpall does not export symbols beginning with 8831 # underscore (_), so it is better to generate a list of symbols to export. 8832 always_export_symbols=yes 8833 if test "$aix_use_runtimelinking" = yes; then 8834 # Warning - without using the other runtime loading flags (-brtl), 8835 # -berok will link without error, but may produce a broken library. 8836 allow_undefined_flag='-berok' 8837 # Determine the default libpath from the value encoded in an 8838 # empty executable. 8839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8840 /* end confdefs.h. */ 8841 8842 int 8843 main () 8844 { 8845 8846 ; 8847 return 0; 8848 } 8849 _ACEOF 8850 if ac_fn_c_try_link "$LINENO"; then : 8851 8852 lt_aix_libpath_sed=' 8853 /Import File Strings/,/^$/ { 8854 /^0/ { 8855 s/^0 *\(.*\)$/\1/ 8856 p 8857 } 8858 }' 8859 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8860 # Check for a 64-bit object if we didn't find anything. 8861 if test -z "$aix_libpath"; then 8862 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8863 fi 8864 fi 8865 rm -f core conftest.err conftest.$ac_objext \ 8866 conftest$ac_exeext conftest.$ac_ext 8867 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8868 8869 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8870 archive_expsym_cmds='$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 $shared_flag" 8871 else 8872 if test "$host_cpu" = ia64; then 8873 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8874 allow_undefined_flag="-z nodefs" 8875 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8876 else 8877 # Determine the default libpath from the value encoded in an 8878 # empty executable. 8879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8880 /* end confdefs.h. */ 8881 8882 int 8883 main () 8884 { 8885 8886 ; 8887 return 0; 8888 } 8889 _ACEOF 8890 if ac_fn_c_try_link "$LINENO"; then : 8891 8892 lt_aix_libpath_sed=' 8893 /Import File Strings/,/^$/ { 8894 /^0/ { 8895 s/^0 *\(.*\)$/\1/ 8896 p 8897 } 8898 }' 8899 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8900 # Check for a 64-bit object if we didn't find anything. 8901 if test -z "$aix_libpath"; then 8902 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8903 fi 8904 fi 8905 rm -f core conftest.err conftest.$ac_objext \ 8906 conftest$ac_exeext conftest.$ac_ext 8907 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8908 8909 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8910 # Warning - without using the other run time loading flags, 8911 # -berok will link without error, but may produce a broken library. 8912 no_undefined_flag=' ${wl}-bernotok' 8913 allow_undefined_flag=' ${wl}-berok' 8914 if test "$with_gnu_ld" = yes; then 8915 # We only use this code for GNU lds that support --whole-archive. 8916 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8917 else 8918 # Exported symbols can be pulled into shared objects from archives 8919 whole_archive_flag_spec='$convenience' 8920 fi 8921 archive_cmds_need_lc=yes 8922 # This is similar to how AIX traditionally builds its shared libraries. 8923 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' 8924 fi 8925 fi 8926 ;; 8927 8928 amigaos*) 8929 case $host_cpu in 8930 powerpc) 8931 # see comment about AmigaOS4 .so support 8932 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8933 archive_expsym_cmds='' 8934 ;; 8935 m68k) 8936 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8937 hardcode_libdir_flag_spec='-L$libdir' 8938 hardcode_minus_L=yes 8939 ;; 8940 esac 8941 ;; 8942 8943 bsdi[45]*) 8944 export_dynamic_flag_spec=-rdynamic 8945 ;; 8946 8947 cygwin* | mingw* | pw32* | cegcc*) 8948 # When not using gcc, we currently assume that we are using 8949 # Microsoft Visual C++. 8950 # hardcode_libdir_flag_spec is actually meaningless, as there is 8951 # no search path for DLLs. 8952 hardcode_libdir_flag_spec=' ' 8953 allow_undefined_flag=unsupported 8954 # Tell ltmain to make .lib files, not .a files. 8955 libext=lib 8956 # Tell ltmain to make .dll files, not .so files. 8957 shrext_cmds=".dll" 8958 # FIXME: Setting linknames here is a bad hack. 8959 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8960 # The linker will automatically build a .lib file if we build a DLL. 8961 old_archive_from_new_cmds='true' 8962 # FIXME: Should let the user specify the lib program. 8963 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8964 fix_srcfile_path='`cygpath -w "$srcfile"`' 8965 enable_shared_with_static_runtimes=yes 8966 ;; 8967 8968 darwin* | rhapsody*) 8969 8970 8971 archive_cmds_need_lc=no 8972 hardcode_direct=no 8973 hardcode_automatic=yes 8974 hardcode_shlibpath_var=unsupported 8975 if test "$lt_cv_ld_force_load" = "yes"; then 8976 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8977 else 8978 whole_archive_flag_spec='' 8979 fi 8980 link_all_deplibs=yes 8981 allow_undefined_flag="$_lt_dar_allow_undefined" 8982 case $cc_basename in 8983 ifort*) _lt_dar_can_shared=yes ;; 8984 *) _lt_dar_can_shared=$GCC ;; 8985 esac 8986 if test "$_lt_dar_can_shared" = "yes"; then 8987 output_verbose_link_cmd=func_echo_all 8988 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8989 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8990 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}${_lt_dsymutil}" 8991 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8992 8993 else 8994 ld_shlibs=no 8995 fi 8996 8997 ;; 8998 8999 dgux*) 9000 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9001 hardcode_libdir_flag_spec='-L$libdir' 9002 hardcode_shlibpath_var=no 9003 ;; 9004 9005 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9006 # support. Future versions do this automatically, but an explicit c++rt0.o 9007 # does not break anything, and helps significantly (at the cost of a little 9008 # extra space). 9009 freebsd2.2*) 9010 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9011 hardcode_libdir_flag_spec='-R$libdir' 9012 hardcode_direct=yes 9013 hardcode_shlibpath_var=no 9014 ;; 9015 9016 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9017 freebsd2.*) 9018 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9019 hardcode_direct=yes 9020 hardcode_minus_L=yes 9021 hardcode_shlibpath_var=no 9022 ;; 9023 9024 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9025 freebsd* | dragonfly*) 9026 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 9027 hardcode_libdir_flag_spec='-R$libdir' 9028 hardcode_direct=yes 9029 hardcode_shlibpath_var=no 9030 ;; 9031 9032 hpux9*) 9033 if test "$GCC" = yes; then 9034 archive_cmds='$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 $lib' 9035 else 9036 archive_cmds='$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 $lib' 9037 fi 9038 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9039 hardcode_libdir_separator=: 9040 hardcode_direct=yes 9041 9042 # hardcode_minus_L: Not really in the search PATH, 9043 # but as the default location of the library. 9044 hardcode_minus_L=yes 9045 export_dynamic_flag_spec='${wl}-E' 9046 ;; 9047 9048 hpux10*) 9049 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9050 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9051 else 9052 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9053 fi 9054 if test "$with_gnu_ld" = no; then 9055 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9056 hardcode_libdir_flag_spec_ld='+b $libdir' 9057 hardcode_libdir_separator=: 9058 hardcode_direct=yes 9059 hardcode_direct_absolute=yes 9060 export_dynamic_flag_spec='${wl}-E' 9061 # hardcode_minus_L: Not really in the search PATH, 9062 # but as the default location of the library. 9063 hardcode_minus_L=yes 9064 fi 9065 ;; 9066 9067 hpux11*) 9068 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9069 case $host_cpu in 9070 hppa*64*) 9071 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9072 ;; 9073 ia64*) 9074 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9075 ;; 9076 *) 9077 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9078 ;; 9079 esac 9080 else 9081 case $host_cpu in 9082 hppa*64*) 9083 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9084 ;; 9085 ia64*) 9086 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9087 ;; 9088 *) 9089 9090 # Older versions of the 11.00 compiler do not understand -b yet 9091 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9093 $as_echo_n "checking if $CC understands -b... " >&6; } 9094 if ${lt_cv_prog_compiler__b+:} false; then : 9095 $as_echo_n "(cached) " >&6 9096 else 9097 lt_cv_prog_compiler__b=no 9098 save_LDFLAGS="$LDFLAGS" 9099 LDFLAGS="$LDFLAGS -b" 9100 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9101 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9102 # The linker can only warn and ignore the option if not recognized 9103 # So say no if there are warnings 9104 if test -s conftest.err; then 9105 # Append any errors to the config.log. 9106 cat conftest.err 1>&5 9107 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9108 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9109 if diff conftest.exp conftest.er2 >/dev/null; then 9110 lt_cv_prog_compiler__b=yes 9111 fi 9112 else 9113 lt_cv_prog_compiler__b=yes 9114 fi 9115 fi 9116 $RM -r conftest* 9117 LDFLAGS="$save_LDFLAGS" 9118 9119 fi 9120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9121 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9122 9123 if test x"$lt_cv_prog_compiler__b" = xyes; then 9124 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9125 else 9126 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9127 fi 9128 9129 ;; 9130 esac 9131 fi 9132 if test "$with_gnu_ld" = no; then 9133 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9134 hardcode_libdir_separator=: 9135 9136 case $host_cpu in 9137 hppa*64*|ia64*) 9138 hardcode_direct=no 9139 hardcode_shlibpath_var=no 9140 ;; 9141 *) 9142 hardcode_direct=yes 9143 hardcode_direct_absolute=yes 9144 export_dynamic_flag_spec='${wl}-E' 9145 9146 # hardcode_minus_L: Not really in the search PATH, 9147 # but as the default location of the library. 9148 hardcode_minus_L=yes 9149 ;; 9150 esac 9151 fi 9152 ;; 9153 9154 irix5* | irix6* | nonstopux*) 9155 if test "$GCC" = yes; then 9156 archive_cmds='$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 $lib' 9157 # Try to use the -exported_symbol ld option, if it does not 9158 # work, assume that -exports_file does not work either and 9159 # implicitly export all symbols. 9160 save_LDFLAGS="$LDFLAGS" 9161 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9163 /* end confdefs.h. */ 9164 int foo(void) {} 9165 _ACEOF 9166 if ac_fn_c_try_link "$LINENO"; then : 9167 archive_expsym_cmds='$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 $lib' 9168 9169 fi 9170 rm -f core conftest.err conftest.$ac_objext \ 9171 conftest$ac_exeext conftest.$ac_ext 9172 LDFLAGS="$save_LDFLAGS" 9173 else 9174 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9175 archive_expsym_cmds='$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 $lib' 9176 fi 9177 archive_cmds_need_lc='no' 9178 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9179 hardcode_libdir_separator=: 9180 inherit_rpath=yes 9181 link_all_deplibs=yes 9182 ;; 9183 9184 netbsd*) 9185 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9186 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9187 else 9188 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9189 fi 9190 hardcode_libdir_flag_spec='-R$libdir' 9191 hardcode_direct=yes 9192 hardcode_shlibpath_var=no 9193 ;; 9194 9195 newsos6) 9196 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9197 hardcode_direct=yes 9198 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9199 hardcode_libdir_separator=: 9200 hardcode_shlibpath_var=no 9201 ;; 9202 9203 *nto* | *qnx*) 9204 ;; 9205 9206 openbsd*) 9207 if test -f /usr/libexec/ld.so; then 9208 hardcode_direct=yes 9209 hardcode_shlibpath_var=no 9210 hardcode_direct_absolute=yes 9211 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9212 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9213 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9214 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9215 export_dynamic_flag_spec='${wl}-E' 9216 else 9217 case $host_os in 9218 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9219 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9220 hardcode_libdir_flag_spec='-R$libdir' 9221 ;; 9222 *) 9223 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9224 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9225 ;; 9226 esac 9227 fi 9228 else 9229 ld_shlibs=no 9230 fi 9231 ;; 9232 9233 os2*) 9234 hardcode_libdir_flag_spec='-L$libdir' 9235 hardcode_minus_L=yes 9236 allow_undefined_flag=unsupported 9237 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' 9238 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9239 ;; 9240 9241 osf3*) 9242 if test "$GCC" = yes; then 9243 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9244 archive_cmds='$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 $lib' 9245 else 9246 allow_undefined_flag=' -expect_unresolved \*' 9247 archive_cmds='$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 $lib' 9248 fi 9249 archive_cmds_need_lc='no' 9250 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9251 hardcode_libdir_separator=: 9252 ;; 9253 9254 osf4* | osf5*) # as osf3* with the addition of -msym flag 9255 if test "$GCC" = yes; then 9256 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9257 archive_cmds='$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 $lib' 9258 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9259 else 9260 allow_undefined_flag=' -expect_unresolved \*' 9261 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' 9262 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~ 9263 $CC -shared${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' 9264 9265 # Both c and cxx compiler support -rpath directly 9266 hardcode_libdir_flag_spec='-rpath $libdir' 9267 fi 9268 archive_cmds_need_lc='no' 9269 hardcode_libdir_separator=: 9270 ;; 9271 9272 solaris*) 9273 no_undefined_flag=' -z defs' 9274 if test "$GCC" = yes; then 9275 wlarc='${wl}' 9276 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9277 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9278 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9279 else 9280 case `$CC -V 2>&1` in 9281 *"Compilers 5.0"*) 9282 wlarc='' 9283 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9284 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9285 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9286 ;; 9287 *) 9288 wlarc='${wl}' 9289 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9290 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9291 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9292 ;; 9293 esac 9294 fi 9295 hardcode_libdir_flag_spec='-R$libdir' 9296 hardcode_shlibpath_var=no 9297 case $host_os in 9298 solaris2.[0-5] | solaris2.[0-5].*) ;; 9299 *) 9300 # The compiler driver will combine and reorder linker options, 9301 # but understands `-z linker_flag'. GCC discards it without `$wl', 9302 # but is careful enough not to reorder. 9303 # Supported since Solaris 2.6 (maybe 2.5.1?) 9304 if test "$GCC" = yes; then 9305 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9306 else 9307 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9308 fi 9309 ;; 9310 esac 9311 link_all_deplibs=yes 9312 ;; 9313 9314 sunos4*) 9315 if test "x$host_vendor" = xsequent; then 9316 # Use $CC to link under sequent, because it throws in some extra .o 9317 # files that make .init and .fini sections work. 9318 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9319 else 9320 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9321 fi 9322 hardcode_libdir_flag_spec='-L$libdir' 9323 hardcode_direct=yes 9324 hardcode_minus_L=yes 9325 hardcode_shlibpath_var=no 9326 ;; 9327 9328 sysv4) 9329 case $host_vendor in 9330 sni) 9331 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9332 hardcode_direct=yes # is this really true??? 9333 ;; 9334 siemens) 9335 ## LD is ld it makes a PLAMLIB 9336 ## CC just makes a GrossModule. 9337 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9338 reload_cmds='$CC -r -o $output$reload_objs' 9339 hardcode_direct=no 9340 ;; 9341 motorola) 9342 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9343 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9344 ;; 9345 esac 9346 runpath_var='LD_RUN_PATH' 9347 hardcode_shlibpath_var=no 9348 ;; 9349 9350 sysv4.3*) 9351 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9352 hardcode_shlibpath_var=no 9353 export_dynamic_flag_spec='-Bexport' 9354 ;; 9355 9356 sysv4*MP*) 9357 if test -d /usr/nec; then 9358 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9359 hardcode_shlibpath_var=no 9360 runpath_var=LD_RUN_PATH 9361 hardcode_runpath_var=yes 9362 ld_shlibs=yes 9363 fi 9364 ;; 9365 9366 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9367 no_undefined_flag='${wl}-z,text' 9368 archive_cmds_need_lc=no 9369 hardcode_shlibpath_var=no 9370 runpath_var='LD_RUN_PATH' 9371 9372 if test "$GCC" = yes; then 9373 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9374 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9375 else 9376 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9377 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9378 fi 9379 ;; 9380 9381 sysv5* | sco3.2v5* | sco5v6*) 9382 # Note: We can NOT use -z defs as we might desire, because we do not 9383 # link with -lc, and that would cause any symbols used from libc to 9384 # always be unresolved, which means just about no library would 9385 # ever link correctly. If we're not using GNU ld we use -z text 9386 # though, which does catch some bad symbols but isn't as heavy-handed 9387 # as -z defs. 9388 no_undefined_flag='${wl}-z,text' 9389 allow_undefined_flag='${wl}-z,nodefs' 9390 archive_cmds_need_lc=no 9391 hardcode_shlibpath_var=no 9392 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9393 hardcode_libdir_separator=':' 9394 link_all_deplibs=yes 9395 export_dynamic_flag_spec='${wl}-Bexport' 9396 runpath_var='LD_RUN_PATH' 9397 9398 if test "$GCC" = yes; then 9399 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9400 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9401 else 9402 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9403 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9404 fi 9405 ;; 9406 9407 uts4*) 9408 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9409 hardcode_libdir_flag_spec='-L$libdir' 9410 hardcode_shlibpath_var=no 9411 ;; 9412 9413 *) 9414 ld_shlibs=no 9415 ;; 9416 esac 9417 9418 if test x$host_vendor = xsni; then 9419 case $host in 9420 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9421 export_dynamic_flag_spec='${wl}-Blargedynsym' 9422 ;; 9423 esac 9424 fi 9425 fi 9426 9427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9428 $as_echo "$ld_shlibs" >&6; } 9429 test "$ld_shlibs" = no && can_build_shared=no 9430 9431 with_gnu_ld=$with_gnu_ld 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 # 9448 # Do we need to explicitly link libc? 9449 # 9450 case "x$archive_cmds_need_lc" in 9451 x|xyes) 9452 # Assume -lc should be added 9453 archive_cmds_need_lc=yes 9454 9455 if test "$enable_shared" = yes && test "$GCC" = yes; then 9456 case $archive_cmds in 9457 *'~'*) 9458 # FIXME: we may have to deal with multi-command sequences. 9459 ;; 9460 '$CC '*) 9461 # Test whether the compiler implicitly links with -lc since on some 9462 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9463 # to ld, don't add -lc before -lgcc. 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9465 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9466 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9467 $as_echo_n "(cached) " >&6 9468 else 9469 $RM conftest* 9470 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9471 9472 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9473 (eval $ac_compile) 2>&5 9474 ac_status=$? 9475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9476 test $ac_status = 0; } 2>conftest.err; then 9477 soname=conftest 9478 lib=conftest 9479 libobjs=conftest.$ac_objext 9480 deplibs= 9481 wl=$lt_prog_compiler_wl 9482 pic_flag=$lt_prog_compiler_pic 9483 compiler_flags=-v 9484 linker_flags=-v 9485 verstring= 9486 output_objdir=. 9487 libname=conftest 9488 lt_save_allow_undefined_flag=$allow_undefined_flag 9489 allow_undefined_flag= 9490 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9491 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9492 ac_status=$? 9493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9494 test $ac_status = 0; } 9495 then 9496 lt_cv_archive_cmds_need_lc=no 9497 else 9498 lt_cv_archive_cmds_need_lc=yes 9499 fi 9500 allow_undefined_flag=$lt_save_allow_undefined_flag 9501 else 9502 cat conftest.err 1>&5 9503 fi 9504 $RM conftest* 9505 9506 fi 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9508 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9509 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9510 ;; 9511 esac 9512 fi 9513 ;; 9514 esac 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 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9673 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9674 9675 if test "$GCC" = yes; then 9676 case $host_os in 9677 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9678 *) lt_awk_arg="/^libraries:/" ;; 9679 esac 9680 case $host_os in 9681 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9682 *) lt_sed_strip_eq="s,=/,/,g" ;; 9683 esac 9684 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9685 case $lt_search_path_spec in 9686 *\;*) 9687 # if the path contains ";" then we assume it to be the separator 9688 # otherwise default to the standard path separator (i.e. ":") - it is 9689 # assumed that no part of a normal pathname contains ";" but that should 9690 # okay in the real world where ";" in dirpaths is itself problematic. 9691 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9692 ;; 9693 *) 9694 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9695 ;; 9696 esac 9697 # Ok, now we have the path, separated by spaces, we can step through it 9698 # and add multilib dir if necessary. 9699 lt_tmp_lt_search_path_spec= 9700 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9701 for lt_sys_path in $lt_search_path_spec; do 9702 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9703 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9704 else 9705 test -d "$lt_sys_path" && \ 9706 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9707 fi 9708 done 9709 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9710 BEGIN {RS=" "; FS="/|\n";} { 9711 lt_foo=""; 9712 lt_count=0; 9713 for (lt_i = NF; lt_i > 0; lt_i--) { 9714 if ($lt_i != "" && $lt_i != ".") { 9715 if ($lt_i == "..") { 9716 lt_count++; 9717 } else { 9718 if (lt_count == 0) { 9719 lt_foo="/" $lt_i lt_foo; 9720 } else { 9721 lt_count--; 9722 } 9723 } 9724 } 9725 } 9726 if (lt_foo != "") { lt_freq[lt_foo]++; } 9727 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9728 }'` 9729 # AWK program above erroneously prepends '/' to C:/dos/paths 9730 # for these hosts. 9731 case $host_os in 9732 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9733 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9734 esac 9735 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9736 else 9737 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9738 fi 9739 library_names_spec= 9740 libname_spec='lib$name' 9741 soname_spec= 9742 shrext_cmds=".so" 9743 postinstall_cmds= 9744 postuninstall_cmds= 9745 finish_cmds= 9746 finish_eval= 9747 shlibpath_var= 9748 shlibpath_overrides_runpath=unknown 9749 version_type=none 9750 dynamic_linker="$host_os ld.so" 9751 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9752 need_lib_prefix=unknown 9753 hardcode_into_libs=no 9754 9755 # when you set need_version to no, make sure it does not cause -set_version 9756 # flags to be left without arguments 9757 need_version=unknown 9758 9759 case $host_os in 9760 aix3*) 9761 version_type=linux 9762 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9763 shlibpath_var=LIBPATH 9764 9765 # AIX 3 has no versioning support, so we append a major version to the name. 9766 soname_spec='${libname}${release}${shared_ext}$major' 9767 ;; 9768 9769 aix[4-9]*) 9770 version_type=linux 9771 need_lib_prefix=no 9772 need_version=no 9773 hardcode_into_libs=yes 9774 if test "$host_cpu" = ia64; then 9775 # AIX 5 supports IA64 9776 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9777 shlibpath_var=LD_LIBRARY_PATH 9778 else 9779 # With GCC up to 2.95.x, collect2 would create an import file 9780 # for dependence libraries. The import file would start with 9781 # the line `#! .'. This would cause the generated library to 9782 # depend on `.', always an invalid library. This was fixed in 9783 # development snapshots of GCC prior to 3.0. 9784 case $host_os in 9785 aix4 | aix4.[01] | aix4.[01].*) 9786 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9787 echo ' yes ' 9788 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9789 : 9790 else 9791 can_build_shared=no 9792 fi 9793 ;; 9794 esac 9795 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9796 # soname into executable. Probably we can add versioning support to 9797 # collect2, so additional links can be useful in future. 9798 if test "$aix_use_runtimelinking" = yes; then 9799 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9800 # instead of lib<name>.a to let people know that these are not 9801 # typical AIX shared libraries. 9802 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9803 else 9804 # We preserve .a as extension for shared libraries through AIX4.2 9805 # and later when we are not doing run time linking. 9806 library_names_spec='${libname}${release}.a $libname.a' 9807 soname_spec='${libname}${release}${shared_ext}$major' 9808 fi 9809 shlibpath_var=LIBPATH 9810 fi 9811 ;; 9812 9813 amigaos*) 9814 case $host_cpu in 9815 powerpc) 9816 # Since July 2007 AmigaOS4 officially supports .so libraries. 9817 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9819 ;; 9820 m68k) 9821 library_names_spec='$libname.ixlibrary $libname.a' 9822 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9823 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 ${libname}_ixlibrary.a || exit 1; done' 9824 ;; 9825 esac 9826 ;; 9827 9828 beos*) 9829 library_names_spec='${libname}${shared_ext}' 9830 dynamic_linker="$host_os ld.so" 9831 shlibpath_var=LIBRARY_PATH 9832 ;; 9833 9834 bsdi[45]*) 9835 version_type=linux 9836 need_version=no 9837 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9838 soname_spec='${libname}${release}${shared_ext}$major' 9839 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9840 shlibpath_var=LD_LIBRARY_PATH 9841 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9842 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9843 # the default ld.so.conf also contains /usr/contrib/lib and 9844 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9845 # libtool to hard-code these into programs 9846 ;; 9847 9848 cygwin* | mingw* | pw32* | cegcc*) 9849 version_type=windows 9850 shrext_cmds=".dll" 9851 need_version=no 9852 need_lib_prefix=no 9853 9854 case $GCC,$host_os in 9855 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9856 library_names_spec='$libname.dll.a' 9857 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9858 postinstall_cmds='base_file=`basename \${file}`~ 9859 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9860 dldir=$destdir/`dirname \$dlpath`~ 9861 test -d \$dldir || mkdir -p \$dldir~ 9862 $install_prog $dir/$dlname \$dldir/$dlname~ 9863 chmod a+x \$dldir/$dlname~ 9864 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9865 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9866 fi' 9867 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9868 dlpath=$dir/\$dldll~ 9869 $RM \$dlpath' 9870 shlibpath_overrides_runpath=yes 9871 9872 case $host_os in 9873 cygwin*) 9874 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9875 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9876 9877 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9878 ;; 9879 mingw* | cegcc*) 9880 # MinGW DLLs use traditional 'lib' prefix 9881 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9882 ;; 9883 pw32*) 9884 # pw32 DLLs use 'pw' prefix rather than 'lib' 9885 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9886 ;; 9887 esac 9888 ;; 9889 9890 *) 9891 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9892 ;; 9893 esac 9894 dynamic_linker='Win32 ld.exe' 9895 # FIXME: first we should search . and the directory the executable is in 9896 shlibpath_var=PATH 9897 ;; 9898 9899 darwin* | rhapsody*) 9900 dynamic_linker="$host_os dyld" 9901 version_type=darwin 9902 need_lib_prefix=no 9903 need_version=no 9904 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9905 soname_spec='${libname}${release}${major}$shared_ext' 9906 shlibpath_overrides_runpath=yes 9907 shlibpath_var=DYLD_LIBRARY_PATH 9908 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9909 9910 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9911 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9912 ;; 9913 9914 dgux*) 9915 version_type=linux 9916 need_lib_prefix=no 9917 need_version=no 9918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9919 soname_spec='${libname}${release}${shared_ext}$major' 9920 shlibpath_var=LD_LIBRARY_PATH 9921 ;; 9922 9923 freebsd* | dragonfly*) 9924 # DragonFly does not have aout. When/if they implement a new 9925 # versioning mechanism, adjust this. 9926 if test -x /usr/bin/objformat; then 9927 objformat=`/usr/bin/objformat` 9928 else 9929 case $host_os in 9930 freebsd[23].*) objformat=aout ;; 9931 *) objformat=elf ;; 9932 esac 9933 fi 9934 version_type=freebsd-$objformat 9935 case $version_type in 9936 freebsd-elf*) 9937 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9938 need_version=no 9939 need_lib_prefix=no 9940 ;; 9941 freebsd-*) 9942 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9943 need_version=yes 9944 ;; 9945 esac 9946 shlibpath_var=LD_LIBRARY_PATH 9947 case $host_os in 9948 freebsd2.*) 9949 shlibpath_overrides_runpath=yes 9950 ;; 9951 freebsd3.[01]* | freebsdelf3.[01]*) 9952 shlibpath_overrides_runpath=yes 9953 hardcode_into_libs=yes 9954 ;; 9955 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9956 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9957 shlibpath_overrides_runpath=no 9958 hardcode_into_libs=yes 9959 ;; 9960 *) # from 4.6 on, and DragonFly 9961 shlibpath_overrides_runpath=yes 9962 hardcode_into_libs=yes 9963 ;; 9964 esac 9965 ;; 9966 9967 gnu*) 9968 version_type=linux 9969 need_lib_prefix=no 9970 need_version=no 9971 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9972 soname_spec='${libname}${release}${shared_ext}$major' 9973 shlibpath_var=LD_LIBRARY_PATH 9974 hardcode_into_libs=yes 9975 ;; 9976 9977 haiku*) 9978 version_type=linux 9979 need_lib_prefix=no 9980 need_version=no 9981 dynamic_linker="$host_os runtime_loader" 9982 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9983 soname_spec='${libname}${release}${shared_ext}$major' 9984 shlibpath_var=LIBRARY_PATH 9985 shlibpath_overrides_runpath=yes 9986 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 9987 hardcode_into_libs=yes 9988 ;; 9989 9990 hpux9* | hpux10* | hpux11*) 9991 # Give a soname corresponding to the major version so that dld.sl refuses to 9992 # link against other versions. 9993 version_type=sunos 9994 need_lib_prefix=no 9995 need_version=no 9996 case $host_cpu in 9997 ia64*) 9998 shrext_cmds='.so' 9999 hardcode_into_libs=yes 10000 dynamic_linker="$host_os dld.so" 10001 shlibpath_var=LD_LIBRARY_PATH 10002 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 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 if test "X$HPUX_IA64_MODE" = X32; then 10006 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10007 else 10008 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10009 fi 10010 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10011 ;; 10012 hppa*64*) 10013 shrext_cmds='.sl' 10014 hardcode_into_libs=yes 10015 dynamic_linker="$host_os dld.sl" 10016 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10017 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10019 soname_spec='${libname}${release}${shared_ext}$major' 10020 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10021 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10022 ;; 10023 *) 10024 shrext_cmds='.sl' 10025 dynamic_linker="$host_os dld.sl" 10026 shlibpath_var=SHLIB_PATH 10027 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10028 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10029 soname_spec='${libname}${release}${shared_ext}$major' 10030 ;; 10031 esac 10032 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10033 postinstall_cmds='chmod 555 $lib' 10034 # or fails outright, so override atomically: 10035 install_override_mode=555 10036 ;; 10037 10038 interix[3-9]*) 10039 version_type=linux 10040 need_lib_prefix=no 10041 need_version=no 10042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10043 soname_spec='${libname}${release}${shared_ext}$major' 10044 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10045 shlibpath_var=LD_LIBRARY_PATH 10046 shlibpath_overrides_runpath=no 10047 hardcode_into_libs=yes 10048 ;; 10049 10050 irix5* | irix6* | nonstopux*) 10051 case $host_os in 10052 nonstopux*) version_type=nonstopux ;; 10053 *) 10054 if test "$lt_cv_prog_gnu_ld" = yes; then 10055 version_type=linux 10056 else 10057 version_type=irix 10058 fi ;; 10059 esac 10060 need_lib_prefix=no 10061 need_version=no 10062 soname_spec='${libname}${release}${shared_ext}$major' 10063 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10064 case $host_os in 10065 irix5* | nonstopux*) 10066 libsuff= shlibsuff= 10067 ;; 10068 *) 10069 case $LD in # libtool.m4 will add one of these switches to LD 10070 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10071 libsuff= shlibsuff= libmagic=32-bit;; 10072 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10073 libsuff=32 shlibsuff=N32 libmagic=N32;; 10074 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10075 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10076 *) libsuff= shlibsuff= libmagic=never-match;; 10077 esac 10078 ;; 10079 esac 10080 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10081 shlibpath_overrides_runpath=no 10082 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10083 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10084 hardcode_into_libs=yes 10085 ;; 10086 10087 # No shared lib support for Linux oldld, aout, or coff. 10088 linux*oldld* | linux*aout* | linux*coff*) 10089 dynamic_linker=no 10090 ;; 10091 10092 # This must be Linux ELF. 10093 10094 # uclinux* changes (here and below) have been submitted to the libtool 10095 # project, but have not yet been accepted: they are GCC-local changes 10096 # for the time being. (See 10097 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 10098 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 10099 version_type=linux 10100 need_lib_prefix=no 10101 need_version=no 10102 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10103 soname_spec='${libname}${release}${shared_ext}$major' 10104 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10105 shlibpath_var=LD_LIBRARY_PATH 10106 shlibpath_overrides_runpath=no 10107 10108 # Some binutils ld are patched to set DT_RUNPATH 10109 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10110 $as_echo_n "(cached) " >&6 10111 else 10112 lt_cv_shlibpath_overrides_runpath=no 10113 save_LDFLAGS=$LDFLAGS 10114 save_libdir=$libdir 10115 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10116 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10118 /* end confdefs.h. */ 10119 10120 int 10121 main () 10122 { 10123 10124 ; 10125 return 0; 10126 } 10127 _ACEOF 10128 if ac_fn_c_try_link "$LINENO"; then : 10129 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10130 lt_cv_shlibpath_overrides_runpath=yes 10131 fi 10132 fi 10133 rm -f core conftest.err conftest.$ac_objext \ 10134 conftest$ac_exeext conftest.$ac_ext 10135 LDFLAGS=$save_LDFLAGS 10136 libdir=$save_libdir 10137 10138 fi 10139 10140 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10141 10142 # This implies no fast_install, which is unacceptable. 10143 # Some rework will be needed to allow for fast_install 10144 # before this can be enabled. 10145 hardcode_into_libs=yes 10146 10147 # Append ld.so.conf contents to the search path 10148 if test -f /etc/ld.so.conf; then 10149 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' ' '` 10150 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10151 fi 10152 10153 # We used to test for /lib/ld.so.1 and disable shared libraries on 10154 # powerpc, because MkLinux only supported shared libraries with the 10155 # GNU dynamic linker. Since this was broken with cross compilers, 10156 # most powerpc-linux boxes support dynamic linking these days and 10157 # people can always --disable-shared, the test was removed, and we 10158 # assume the GNU/Linux dynamic linker is in use. 10159 dynamic_linker='GNU/Linux ld.so' 10160 ;; 10161 10162 netbsd*) 10163 version_type=sunos 10164 need_lib_prefix=no 10165 need_version=no 10166 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10167 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10168 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10169 dynamic_linker='NetBSD (a.out) ld.so' 10170 else 10171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10172 soname_spec='${libname}${release}${shared_ext}$major' 10173 dynamic_linker='NetBSD ld.elf_so' 10174 fi 10175 shlibpath_var=LD_LIBRARY_PATH 10176 shlibpath_overrides_runpath=yes 10177 hardcode_into_libs=yes 10178 ;; 10179 10180 newsos6) 10181 version_type=linux 10182 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10183 shlibpath_var=LD_LIBRARY_PATH 10184 shlibpath_overrides_runpath=yes 10185 ;; 10186 10187 *nto* | *qnx*) 10188 version_type=qnx 10189 need_lib_prefix=no 10190 need_version=no 10191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10192 soname_spec='${libname}${release}${shared_ext}$major' 10193 shlibpath_var=LD_LIBRARY_PATH 10194 shlibpath_overrides_runpath=no 10195 hardcode_into_libs=yes 10196 dynamic_linker='ldqnx.so' 10197 ;; 10198 10199 openbsd*) 10200 version_type=sunos 10201 sys_lib_dlsearch_path_spec="/usr/lib" 10202 need_lib_prefix=no 10203 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10204 case $host_os in 10205 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10206 *) need_version=no ;; 10207 esac 10208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10209 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10210 shlibpath_var=LD_LIBRARY_PATH 10211 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10212 case $host_os in 10213 openbsd2.[89] | openbsd2.[89].*) 10214 shlibpath_overrides_runpath=no 10215 ;; 10216 *) 10217 shlibpath_overrides_runpath=yes 10218 ;; 10219 esac 10220 else 10221 shlibpath_overrides_runpath=yes 10222 fi 10223 ;; 10224 10225 os2*) 10226 libname_spec='$name' 10227 shrext_cmds=".dll" 10228 need_lib_prefix=no 10229 library_names_spec='$libname${shared_ext} $libname.a' 10230 dynamic_linker='OS/2 ld.exe' 10231 shlibpath_var=LIBPATH 10232 ;; 10233 10234 osf3* | osf4* | osf5*) 10235 version_type=osf 10236 need_lib_prefix=no 10237 need_version=no 10238 soname_spec='${libname}${release}${shared_ext}$major' 10239 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10240 shlibpath_var=LD_LIBRARY_PATH 10241 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10242 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10243 ;; 10244 10245 rdos*) 10246 dynamic_linker=no 10247 ;; 10248 10249 solaris*) 10250 version_type=linux 10251 need_lib_prefix=no 10252 need_version=no 10253 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10254 soname_spec='${libname}${release}${shared_ext}$major' 10255 shlibpath_var=LD_LIBRARY_PATH 10256 shlibpath_overrides_runpath=yes 10257 hardcode_into_libs=yes 10258 # ldd complains unless libraries are executable 10259 postinstall_cmds='chmod +x $lib' 10260 ;; 10261 10262 sunos4*) 10263 version_type=sunos 10264 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10265 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10266 shlibpath_var=LD_LIBRARY_PATH 10267 shlibpath_overrides_runpath=yes 10268 if test "$with_gnu_ld" = yes; then 10269 need_lib_prefix=no 10270 fi 10271 need_version=yes 10272 ;; 10273 10274 sysv4 | sysv4.3*) 10275 version_type=linux 10276 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10277 soname_spec='${libname}${release}${shared_ext}$major' 10278 shlibpath_var=LD_LIBRARY_PATH 10279 case $host_vendor in 10280 sni) 10281 shlibpath_overrides_runpath=no 10282 need_lib_prefix=no 10283 runpath_var=LD_RUN_PATH 10284 ;; 10285 siemens) 10286 need_lib_prefix=no 10287 ;; 10288 motorola) 10289 need_lib_prefix=no 10290 need_version=no 10291 shlibpath_overrides_runpath=no 10292 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10293 ;; 10294 esac 10295 ;; 10296 10297 sysv4*MP*) 10298 if test -d /usr/nec ;then 10299 version_type=linux 10300 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10301 soname_spec='$libname${shared_ext}.$major' 10302 shlibpath_var=LD_LIBRARY_PATH 10303 fi 10304 ;; 10305 10306 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10307 version_type=freebsd-elf 10308 need_lib_prefix=no 10309 need_version=no 10310 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10311 soname_spec='${libname}${release}${shared_ext}$major' 10312 shlibpath_var=LD_LIBRARY_PATH 10313 shlibpath_overrides_runpath=yes 10314 hardcode_into_libs=yes 10315 if test "$with_gnu_ld" = yes; then 10316 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10317 else 10318 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10319 case $host_os in 10320 sco3.2v5*) 10321 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10322 ;; 10323 esac 10324 fi 10325 sys_lib_dlsearch_path_spec='/usr/lib' 10326 ;; 10327 10328 tpf*) 10329 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10330 version_type=linux 10331 need_lib_prefix=no 10332 need_version=no 10333 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10334 shlibpath_var=LD_LIBRARY_PATH 10335 shlibpath_overrides_runpath=no 10336 hardcode_into_libs=yes 10337 ;; 10338 10339 uts4*) 10340 version_type=linux 10341 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10342 soname_spec='${libname}${release}${shared_ext}$major' 10343 shlibpath_var=LD_LIBRARY_PATH 10344 ;; 10345 10346 *) 10347 dynamic_linker=no 10348 ;; 10349 esac 10350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10351 $as_echo "$dynamic_linker" >&6; } 10352 test "$dynamic_linker" = no && can_build_shared=no 10353 10354 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10355 if test "$GCC" = yes; then 10356 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10357 fi 10358 10359 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10360 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10361 fi 10362 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10363 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10364 fi 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 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10458 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10459 hardcode_action= 10460 if test -n "$hardcode_libdir_flag_spec" || 10461 test -n "$runpath_var" || 10462 test "X$hardcode_automatic" = "Xyes" ; then 10463 10464 # We can hardcode non-existent directories. 10465 if test "$hardcode_direct" != no && 10466 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10467 # have to relink, otherwise we might link with an installed library 10468 # when we should be linking with a yet-to-be-installed one 10469 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10470 test "$hardcode_minus_L" != no; then 10471 # Linking always hardcodes the temporary library directory. 10472 hardcode_action=relink 10473 else 10474 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10475 hardcode_action=immediate 10476 fi 10477 else 10478 # We cannot hardcode anything, or else we can only hardcode existing 10479 # directories. 10480 hardcode_action=unsupported 10481 fi 10482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10483 $as_echo "$hardcode_action" >&6; } 10484 10485 if test "$hardcode_action" = relink || 10486 test "$inherit_rpath" = yes; then 10487 # Fast installation is not supported 10488 enable_fast_install=no 10489 elif test "$shlibpath_overrides_runpath" = yes || 10490 test "$enable_shared" = no; then 10491 # Fast installation is not necessary 10492 enable_fast_install=needless 10493 fi 10494 10495 10496 10497 10498 10499 10500 if test "x$enable_dlopen" != xyes; then 10501 enable_dlopen=unknown 10502 enable_dlopen_self=unknown 10503 enable_dlopen_self_static=unknown 10504 else 10505 lt_cv_dlopen=no 10506 lt_cv_dlopen_libs= 10507 10508 case $host_os in 10509 beos*) 10510 lt_cv_dlopen="load_add_on" 10511 lt_cv_dlopen_libs= 10512 lt_cv_dlopen_self=yes 10513 ;; 10514 10515 mingw* | pw32* | cegcc*) 10516 lt_cv_dlopen="LoadLibrary" 10517 lt_cv_dlopen_libs= 10518 ;; 10519 10520 cygwin*) 10521 lt_cv_dlopen="dlopen" 10522 lt_cv_dlopen_libs= 10523 ;; 10524 10525 darwin*) 10526 # if libdl is installed we need to link against it 10527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10528 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10529 if ${ac_cv_lib_dl_dlopen+:} false; then : 10530 $as_echo_n "(cached) " >&6 10531 else 10532 ac_check_lib_save_LIBS=$LIBS 10533 LIBS="-ldl $LIBS" 10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10535 /* end confdefs.h. */ 10536 10537 /* Override any GCC internal prototype to avoid an error. 10538 Use char because int might match the return type of a GCC 10539 builtin and then its argument prototype would still apply. */ 10540 #ifdef __cplusplus 10541 extern "C" 10542 #endif 10543 char dlopen (); 10544 int 10545 main () 10546 { 10547 return dlopen (); 10548 ; 10549 return 0; 10550 } 10551 _ACEOF 10552 if ac_fn_c_try_link "$LINENO"; then : 10553 ac_cv_lib_dl_dlopen=yes 10554 else 10555 ac_cv_lib_dl_dlopen=no 10556 fi 10557 rm -f core conftest.err conftest.$ac_objext \ 10558 conftest$ac_exeext conftest.$ac_ext 10559 LIBS=$ac_check_lib_save_LIBS 10560 fi 10561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10562 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10563 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10564 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10565 else 10566 10567 lt_cv_dlopen="dyld" 10568 lt_cv_dlopen_libs= 10569 lt_cv_dlopen_self=yes 10570 10571 fi 10572 10573 ;; 10574 10575 *) 10576 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10577 if test "x$ac_cv_func_shl_load" = xyes; then : 10578 lt_cv_dlopen="shl_load" 10579 else 10580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10581 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10582 if ${ac_cv_lib_dld_shl_load+:} false; then : 10583 $as_echo_n "(cached) " >&6 10584 else 10585 ac_check_lib_save_LIBS=$LIBS 10586 LIBS="-ldld $LIBS" 10587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10588 /* end confdefs.h. */ 10589 10590 /* Override any GCC internal prototype to avoid an error. 10591 Use char because int might match the return type of a GCC 10592 builtin and then its argument prototype would still apply. */ 10593 #ifdef __cplusplus 10594 extern "C" 10595 #endif 10596 char shl_load (); 10597 int 10598 main () 10599 { 10600 return shl_load (); 10601 ; 10602 return 0; 10603 } 10604 _ACEOF 10605 if ac_fn_c_try_link "$LINENO"; then : 10606 ac_cv_lib_dld_shl_load=yes 10607 else 10608 ac_cv_lib_dld_shl_load=no 10609 fi 10610 rm -f core conftest.err conftest.$ac_objext \ 10611 conftest$ac_exeext conftest.$ac_ext 10612 LIBS=$ac_check_lib_save_LIBS 10613 fi 10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10615 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10616 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10617 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10618 else 10619 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10620 if test "x$ac_cv_func_dlopen" = xyes; then : 10621 lt_cv_dlopen="dlopen" 10622 else 10623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10624 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10625 if ${ac_cv_lib_dl_dlopen+:} false; then : 10626 $as_echo_n "(cached) " >&6 10627 else 10628 ac_check_lib_save_LIBS=$LIBS 10629 LIBS="-ldl $LIBS" 10630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10631 /* end confdefs.h. */ 10632 10633 /* Override any GCC internal prototype to avoid an error. 10634 Use char because int might match the return type of a GCC 10635 builtin and then its argument prototype would still apply. */ 10636 #ifdef __cplusplus 10637 extern "C" 10638 #endif 10639 char dlopen (); 10640 int 10641 main () 10642 { 10643 return dlopen (); 10644 ; 10645 return 0; 10646 } 10647 _ACEOF 10648 if ac_fn_c_try_link "$LINENO"; then : 10649 ac_cv_lib_dl_dlopen=yes 10650 else 10651 ac_cv_lib_dl_dlopen=no 10652 fi 10653 rm -f core conftest.err conftest.$ac_objext \ 10654 conftest$ac_exeext conftest.$ac_ext 10655 LIBS=$ac_check_lib_save_LIBS 10656 fi 10657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10658 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10659 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10660 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10661 else 10662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10663 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10664 if ${ac_cv_lib_svld_dlopen+:} false; then : 10665 $as_echo_n "(cached) " >&6 10666 else 10667 ac_check_lib_save_LIBS=$LIBS 10668 LIBS="-lsvld $LIBS" 10669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10670 /* end confdefs.h. */ 10671 10672 /* Override any GCC internal prototype to avoid an error. 10673 Use char because int might match the return type of a GCC 10674 builtin and then its argument prototype would still apply. */ 10675 #ifdef __cplusplus 10676 extern "C" 10677 #endif 10678 char dlopen (); 10679 int 10680 main () 10681 { 10682 return dlopen (); 10683 ; 10684 return 0; 10685 } 10686 _ACEOF 10687 if ac_fn_c_try_link "$LINENO"; then : 10688 ac_cv_lib_svld_dlopen=yes 10689 else 10690 ac_cv_lib_svld_dlopen=no 10691 fi 10692 rm -f core conftest.err conftest.$ac_objext \ 10693 conftest$ac_exeext conftest.$ac_ext 10694 LIBS=$ac_check_lib_save_LIBS 10695 fi 10696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10697 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10698 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10699 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10700 else 10701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10702 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10703 if ${ac_cv_lib_dld_dld_link+:} false; then : 10704 $as_echo_n "(cached) " >&6 10705 else 10706 ac_check_lib_save_LIBS=$LIBS 10707 LIBS="-ldld $LIBS" 10708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10709 /* end confdefs.h. */ 10710 10711 /* Override any GCC internal prototype to avoid an error. 10712 Use char because int might match the return type of a GCC 10713 builtin and then its argument prototype would still apply. */ 10714 #ifdef __cplusplus 10715 extern "C" 10716 #endif 10717 char dld_link (); 10718 int 10719 main () 10720 { 10721 return dld_link (); 10722 ; 10723 return 0; 10724 } 10725 _ACEOF 10726 if ac_fn_c_try_link "$LINENO"; then : 10727 ac_cv_lib_dld_dld_link=yes 10728 else 10729 ac_cv_lib_dld_dld_link=no 10730 fi 10731 rm -f core conftest.err conftest.$ac_objext \ 10732 conftest$ac_exeext conftest.$ac_ext 10733 LIBS=$ac_check_lib_save_LIBS 10734 fi 10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10736 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10737 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10738 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10739 fi 10740 10741 10742 fi 10743 10744 10745 fi 10746 10747 10748 fi 10749 10750 10751 fi 10752 10753 10754 fi 10755 10756 ;; 10757 esac 10758 10759 if test "x$lt_cv_dlopen" != xno; then 10760 enable_dlopen=yes 10761 else 10762 enable_dlopen=no 10763 fi 10764 10765 case $lt_cv_dlopen in 10766 dlopen) 10767 save_CPPFLAGS="$CPPFLAGS" 10768 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10769 10770 save_LDFLAGS="$LDFLAGS" 10771 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10772 10773 save_LIBS="$LIBS" 10774 LIBS="$lt_cv_dlopen_libs $LIBS" 10775 10776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10777 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10778 if ${lt_cv_dlopen_self+:} false; then : 10779 $as_echo_n "(cached) " >&6 10780 else 10781 if test "$cross_compiling" = yes; then : 10782 lt_cv_dlopen_self=cross 10783 else 10784 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10785 lt_status=$lt_dlunknown 10786 cat > conftest.$ac_ext <<_LT_EOF 10787 #line 10787 "configure" 10788 #include "confdefs.h" 10789 10790 #if HAVE_DLFCN_H 10791 #include <dlfcn.h> 10792 #endif 10793 10794 #include <stdio.h> 10795 10796 #ifdef RTLD_GLOBAL 10797 # define LT_DLGLOBAL RTLD_GLOBAL 10798 #else 10799 # ifdef DL_GLOBAL 10800 # define LT_DLGLOBAL DL_GLOBAL 10801 # else 10802 # define LT_DLGLOBAL 0 10803 # endif 10804 #endif 10805 10806 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10807 find out it does not work in some platform. */ 10808 #ifndef LT_DLLAZY_OR_NOW 10809 # ifdef RTLD_LAZY 10810 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10811 # else 10812 # ifdef DL_LAZY 10813 # define LT_DLLAZY_OR_NOW DL_LAZY 10814 # else 10815 # ifdef RTLD_NOW 10816 # define LT_DLLAZY_OR_NOW RTLD_NOW 10817 # else 10818 # ifdef DL_NOW 10819 # define LT_DLLAZY_OR_NOW DL_NOW 10820 # else 10821 # define LT_DLLAZY_OR_NOW 0 10822 # endif 10823 # endif 10824 # endif 10825 # endif 10826 #endif 10827 10828 /* When -fvisbility=hidden is used, assume the code has been annotated 10829 correspondingly for the symbols needed. */ 10830 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10831 void fnord () __attribute__((visibility("default"))); 10832 #endif 10833 10834 void fnord () { int i=42; } 10835 int main () 10836 { 10837 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10838 int status = $lt_dlunknown; 10839 10840 if (self) 10841 { 10842 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10843 else 10844 { 10845 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10846 else puts (dlerror ()); 10847 } 10848 /* dlclose (self); */ 10849 } 10850 else 10851 puts (dlerror ()); 10852 10853 return status; 10854 } 10855 _LT_EOF 10856 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10857 (eval $ac_link) 2>&5 10858 ac_status=$? 10859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10860 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10861 (./conftest; exit; ) >&5 2>/dev/null 10862 lt_status=$? 10863 case x$lt_status in 10864 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10865 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10866 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10867 esac 10868 else : 10869 # compilation failed 10870 lt_cv_dlopen_self=no 10871 fi 10872 fi 10873 rm -fr conftest* 10874 10875 10876 fi 10877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10878 $as_echo "$lt_cv_dlopen_self" >&6; } 10879 10880 if test "x$lt_cv_dlopen_self" = xyes; then 10881 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10883 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10884 if ${lt_cv_dlopen_self_static+:} false; then : 10885 $as_echo_n "(cached) " >&6 10886 else 10887 if test "$cross_compiling" = yes; then : 10888 lt_cv_dlopen_self_static=cross 10889 else 10890 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10891 lt_status=$lt_dlunknown 10892 cat > conftest.$ac_ext <<_LT_EOF 10893 #line 10893 "configure" 10894 #include "confdefs.h" 10895 10896 #if HAVE_DLFCN_H 10897 #include <dlfcn.h> 10898 #endif 10899 10900 #include <stdio.h> 10901 10902 #ifdef RTLD_GLOBAL 10903 # define LT_DLGLOBAL RTLD_GLOBAL 10904 #else 10905 # ifdef DL_GLOBAL 10906 # define LT_DLGLOBAL DL_GLOBAL 10907 # else 10908 # define LT_DLGLOBAL 0 10909 # endif 10910 #endif 10911 10912 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10913 find out it does not work in some platform. */ 10914 #ifndef LT_DLLAZY_OR_NOW 10915 # ifdef RTLD_LAZY 10916 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10917 # else 10918 # ifdef DL_LAZY 10919 # define LT_DLLAZY_OR_NOW DL_LAZY 10920 # else 10921 # ifdef RTLD_NOW 10922 # define LT_DLLAZY_OR_NOW RTLD_NOW 10923 # else 10924 # ifdef DL_NOW 10925 # define LT_DLLAZY_OR_NOW DL_NOW 10926 # else 10927 # define LT_DLLAZY_OR_NOW 0 10928 # endif 10929 # endif 10930 # endif 10931 # endif 10932 #endif 10933 10934 /* When -fvisbility=hidden is used, assume the code has been annotated 10935 correspondingly for the symbols needed. */ 10936 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10937 void fnord () __attribute__((visibility("default"))); 10938 #endif 10939 10940 void fnord () { int i=42; } 10941 int main () 10942 { 10943 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10944 int status = $lt_dlunknown; 10945 10946 if (self) 10947 { 10948 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10949 else 10950 { 10951 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10952 else puts (dlerror ()); 10953 } 10954 /* dlclose (self); */ 10955 } 10956 else 10957 puts (dlerror ()); 10958 10959 return status; 10960 } 10961 _LT_EOF 10962 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10963 (eval $ac_link) 2>&5 10964 ac_status=$? 10965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10966 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10967 (./conftest; exit; ) >&5 2>/dev/null 10968 lt_status=$? 10969 case x$lt_status in 10970 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10971 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10972 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10973 esac 10974 else : 10975 # compilation failed 10976 lt_cv_dlopen_self_static=no 10977 fi 10978 fi 10979 rm -fr conftest* 10980 10981 10982 fi 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10984 $as_echo "$lt_cv_dlopen_self_static" >&6; } 10985 fi 10986 10987 CPPFLAGS="$save_CPPFLAGS" 10988 LDFLAGS="$save_LDFLAGS" 10989 LIBS="$save_LIBS" 10990 ;; 10991 esac 10992 10993 case $lt_cv_dlopen_self in 10994 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10995 *) enable_dlopen_self=unknown ;; 10996 esac 10997 10998 case $lt_cv_dlopen_self_static in 10999 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11000 *) enable_dlopen_self_static=unknown ;; 11001 esac 11002 fi 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 striplib= 11021 old_striplib= 11022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11023 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11024 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11025 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11026 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11028 $as_echo "yes" >&6; } 11029 else 11030 # FIXME - insert some real tests, host_os isn't really good enough 11031 case $host_os in 11032 darwin*) 11033 if test -n "$STRIP" ; then 11034 striplib="$STRIP -x" 11035 old_striplib="$STRIP -S" 11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11037 $as_echo "yes" >&6; } 11038 else 11039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11040 $as_echo "no" >&6; } 11041 fi 11042 ;; 11043 *) 11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11045 $as_echo "no" >&6; } 11046 ;; 11047 esac 11048 fi 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 # Report which library types will actually be built 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11063 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11065 $as_echo "$can_build_shared" >&6; } 11066 11067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11068 $as_echo_n "checking whether to build shared libraries... " >&6; } 11069 test "$can_build_shared" = "no" && enable_shared=no 11070 11071 # On AIX, shared libraries and static libraries use the same namespace, and 11072 # are all built from PIC. 11073 case $host_os in 11074 aix3*) 11075 test "$enable_shared" = yes && enable_static=no 11076 if test -n "$RANLIB"; then 11077 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11078 postinstall_cmds='$RANLIB $lib' 11079 fi 11080 ;; 11081 11082 aix[4-9]*) 11083 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11084 test "$enable_shared" = yes && enable_static=no 11085 fi 11086 ;; 11087 esac 11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11089 $as_echo "$enable_shared" >&6; } 11090 11091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11092 $as_echo_n "checking whether to build static libraries... " >&6; } 11093 # Make sure either enable_shared or enable_static is yes. 11094 test "$enable_shared" = yes || enable_static=yes 11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11096 $as_echo "$enable_static" >&6; } 11097 11098 11099 11100 11101 fi 11102 ac_ext=c 11103 ac_cpp='$CPP $CPPFLAGS' 11104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11106 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11107 11108 CC="$lt_save_CC" 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 ac_config_commands="$ac_config_commands libtool" 11123 11124 11125 11126 11127 # Only expand once: 11128 11129 11130 11131 ac_ext=cpp 11132 ac_cpp='$CXXCPP $CPPFLAGS' 11133 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11134 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11135 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 11136 if test -z "$CXX"; then 11137 if test -n "$CCC"; then 11138 CXX=$CCC 11139 else 11140 if test -n "$ac_tool_prefix"; then 11141 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 11142 do 11143 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11144 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11146 $as_echo_n "checking for $ac_word... " >&6; } 11147 if ${ac_cv_prog_CXX+:} false; then : 11148 $as_echo_n "(cached) " >&6 11149 else 11150 if test -n "$CXX"; then 11151 ac_cv_prog_CXX="$CXX" # Let the user override the test. 11152 else 11153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11154 for as_dir in $PATH 11155 do 11156 IFS=$as_save_IFS 11157 test -z "$as_dir" && as_dir=. 11158 for ac_exec_ext in '' $ac_executable_extensions; do 11159 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11160 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 11161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11162 break 2 11163 fi 11164 done 11165 done 11166 IFS=$as_save_IFS 11167 11168 fi 11169 fi 11170 CXX=$ac_cv_prog_CXX 11171 if test -n "$CXX"; then 11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 11173 $as_echo "$CXX" >&6; } 11174 else 11175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11176 $as_echo "no" >&6; } 11177 fi 11178 11179 11180 test -n "$CXX" && break 11181 done 11182 fi 11183 if test -z "$CXX"; then 11184 ac_ct_CXX=$CXX 11185 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 11186 do 11187 # Extract the first word of "$ac_prog", so it can be a program name with args. 11188 set dummy $ac_prog; ac_word=$2 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11190 $as_echo_n "checking for $ac_word... " >&6; } 11191 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 11192 $as_echo_n "(cached) " >&6 11193 else 11194 if test -n "$ac_ct_CXX"; then 11195 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 11196 else 11197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11198 for as_dir in $PATH 11199 do 11200 IFS=$as_save_IFS 11201 test -z "$as_dir" && as_dir=. 11202 for ac_exec_ext in '' $ac_executable_extensions; do 11203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11204 ac_cv_prog_ac_ct_CXX="$ac_prog" 11205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11206 break 2 11207 fi 11208 done 11209 done 11210 IFS=$as_save_IFS 11211 11212 fi 11213 fi 11214 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 11215 if test -n "$ac_ct_CXX"; then 11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 11217 $as_echo "$ac_ct_CXX" >&6; } 11218 else 11219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11220 $as_echo "no" >&6; } 11221 fi 11222 11223 11224 test -n "$ac_ct_CXX" && break 11225 done 11226 11227 if test "x$ac_ct_CXX" = x; then 11228 CXX="g++" 11229 else 11230 case $cross_compiling:$ac_tool_warned in 11231 yes:) 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11233 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11234 ac_tool_warned=yes ;; 11235 esac 11236 CXX=$ac_ct_CXX 11237 fi 11238 fi 11239 11240 fi 11241 fi 11242 # Provide some information about the compiler. 11243 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 11244 set X $ac_compile 11245 ac_compiler=$2 11246 for ac_option in --version -v -V -qversion; do 11247 { { ac_try="$ac_compiler $ac_option >&5" 11248 case "(($ac_try" in 11249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11250 *) ac_try_echo=$ac_try;; 11251 esac 11252 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11253 $as_echo "$ac_try_echo"; } >&5 11254 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11255 ac_status=$? 11256 if test -s conftest.err; then 11257 sed '10a\ 11258 ... rest of stderr output deleted ... 11259 10q' conftest.err >conftest.er1 11260 cat conftest.er1 >&5 11261 fi 11262 rm -f conftest.er1 conftest.err 11263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11264 test $ac_status = 0; } 11265 done 11266 11267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 11268 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 11269 if ${ac_cv_cxx_compiler_gnu+:} false; then : 11270 $as_echo_n "(cached) " >&6 11271 else 11272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11273 /* end confdefs.h. */ 11274 11275 int 11276 main () 11277 { 11278 #ifndef __GNUC__ 11279 choke me 11280 #endif 11281 11282 ; 11283 return 0; 11284 } 11285 _ACEOF 11286 if ac_fn_cxx_try_compile "$LINENO"; then : 11287 ac_compiler_gnu=yes 11288 else 11289 ac_compiler_gnu=no 11290 fi 11291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11292 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 11293 11294 fi 11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 11296 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 11297 if test $ac_compiler_gnu = yes; then 11298 GXX=yes 11299 else 11300 GXX= 11301 fi 11302 ac_test_CXXFLAGS=${CXXFLAGS+set} 11303 ac_save_CXXFLAGS=$CXXFLAGS 11304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 11305 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 11306 if ${ac_cv_prog_cxx_g+:} false; then : 11307 $as_echo_n "(cached) " >&6 11308 else 11309 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 11310 ac_cxx_werror_flag=yes 11311 ac_cv_prog_cxx_g=no 11312 CXXFLAGS="-g" 11313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11314 /* end confdefs.h. */ 11315 11316 int 11317 main () 11318 { 11319 11320 ; 11321 return 0; 11322 } 11323 _ACEOF 11324 if ac_fn_cxx_try_compile "$LINENO"; then : 11325 ac_cv_prog_cxx_g=yes 11326 else 11327 CXXFLAGS="" 11328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11329 /* end confdefs.h. */ 11330 11331 int 11332 main () 11333 { 11334 11335 ; 11336 return 0; 11337 } 11338 _ACEOF 11339 if ac_fn_cxx_try_compile "$LINENO"; then : 11340 11341 else 11342 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 11343 CXXFLAGS="-g" 11344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11345 /* end confdefs.h. */ 11346 11347 int 11348 main () 11349 { 11350 11351 ; 11352 return 0; 11353 } 11354 _ACEOF 11355 if ac_fn_cxx_try_compile "$LINENO"; then : 11356 ac_cv_prog_cxx_g=yes 11357 fi 11358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11359 fi 11360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11361 fi 11362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11363 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 11364 fi 11365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 11366 $as_echo "$ac_cv_prog_cxx_g" >&6; } 11367 if test "$ac_test_CXXFLAGS" = set; then 11368 CXXFLAGS=$ac_save_CXXFLAGS 11369 elif test $ac_cv_prog_cxx_g = yes; then 11370 if test "$GXX" = yes; then 11371 CXXFLAGS="-g -O2" 11372 else 11373 CXXFLAGS="-g" 11374 fi 11375 else 11376 if test "$GXX" = yes; then 11377 CXXFLAGS="-O2" 11378 else 11379 CXXFLAGS= 11380 fi 11381 fi 11382 ac_ext=c 11383 ac_cpp='$CPP $CPPFLAGS' 11384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11386 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11387 11388 depcc="$CXX" am_compiler_list= 11389 11390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 11391 $as_echo_n "checking dependency style of $depcc... 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Some variables (like enable_shared) 11696 # are currently assumed to apply to all compilers on this platform, 11697 # and will be corrupted by setting them based on a non-working compiler. 11698 if test "$_lt_caught_CXX_error" != yes; then 11699 # Code to be used in simple compile tests 11700 lt_simple_compile_test_code="int some_variable = 0;" 11701 11702 # Code to be used in simple link tests 11703 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 11704 11705 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 11706 11707 11708 11709 11710 11711 11712 # If no C compiler was specified, use CC. 11713 LTCC=${LTCC-"$CC"} 11714 11715 # If no C compiler flags were specified, use CFLAGS. 11716 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 11717 11718 # Allow CC to be a program name with arguments. 11719 compiler=$CC 11720 11721 11722 # save warnings/boilerplate of simple test code 11723 ac_outfile=conftest.$ac_objext 11724 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 11725 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11726 _lt_compiler_boilerplate=`cat conftest.err` 11727 $RM conftest* 11728 11729 ac_outfile=conftest.$ac_objext 11730 echo "$lt_simple_link_test_code" >conftest.$ac_ext 11731 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 11732 _lt_linker_boilerplate=`cat conftest.err` 11733 $RM -r conftest* 11734 11735 11736 # Allow CC to be a program name with arguments. 11737 lt_save_CC=$CC 11738 lt_save_LD=$LD 11739 lt_save_GCC=$GCC 11740 GCC=$GXX 11741 lt_save_with_gnu_ld=$with_gnu_ld 11742 lt_save_path_LD=$lt_cv_path_LD 11743 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 11744 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 11745 else 11746 $as_unset lt_cv_prog_gnu_ld 11747 fi 11748 if test -n "${lt_cv_path_LDCXX+set}"; then 11749 lt_cv_path_LD=$lt_cv_path_LDCXX 11750 else 11751 $as_unset lt_cv_path_LD 11752 fi 11753 test -z "${LDCXX+set}" || LD=$LDCXX 11754 CC=${CXX-"c++"} 11755 compiler=$CC 11756 compiler_CXX=$CC 11757 for cc_temp in $compiler""; do 11758 case $cc_temp in 11759 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 11760 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 11761 \-*) ;; 11762 *) break;; 11763 esac 11764 done 11765 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 11766 11767 11768 if test -n "$compiler"; then 11769 # We don't want -fno-exception when compiling C++ code, so set the 11770 # no_builtin_flag separately 11771 if test "$GXX" = yes; then 11772 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 11773 else 11774 lt_prog_compiler_no_builtin_flag_CXX= 11775 fi 11776 11777 if test "$GXX" = yes; then 11778 # Set up default GNU C++ configuration 11779 11780 11781 11782 # Check whether --with-gnu-ld was given. 11783 if test "${with_gnu_ld+set}" = set; then : 11784 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11785 else 11786 with_gnu_ld=no 11787 fi 11788 11789 ac_prog=ld 11790 if test "$GCC" = yes; then 11791 # Check if gcc -print-prog-name=ld gives a path. 11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11793 $as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 11839 # but apparently some variants of GNU ld only accept -v. 11840 # Break only if it was the GNU/non-GNU ld that we prefer. 11841 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11842 *GNU* | *'with BFD'*) 11843 test "$with_gnu_ld" != no && break 11844 ;; 11845 *) 11846 test "$with_gnu_ld" != yes && break 11847 ;; 11848 esac 11849 fi 11850 done 11851 IFS="$lt_save_ifs" 11852 else 11853 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11854 fi 11855 fi 11856 11857 LD="$lt_cv_path_LD" 11858 if test -n "$LD"; then 11859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11860 $as_echo "$LD" >&6; } 11861 else 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11863 $as_echo "no" >&6; } 11864 fi 11865 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11867 $as_echo_n "checking if the linker ($LD) is GNU ld... 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(MM) 11903 wlarc='${wl}' 11904 11905 # ancient GNU ld didn't support --whole-archive et. al. 11906 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 11907 $GREP 'no-whole-archive' > /dev/null; then 11908 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 11909 else 11910 whole_archive_flag_spec_CXX= 11911 fi 11912 else 11913 with_gnu_ld=no 11914 wlarc= 11915 11916 # A generic and very simple default shared library creation 11917 # command for GNU C++ for the case where it uses the native 11918 # linker, instead of GNU ld. If possible, this setting should 11919 # overridden to take advantage of the native linker features on 11920 # the platform it is being used on. 11921 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 11922 fi 11923 11924 # Commands to make compiler produce verbose output that lists 11925 # what "hidden" libraries, object files and flags are used when 11926 # linking a shared library. 11927 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 11928 11929 else 11930 GXX=no 11931 with_gnu_ld=no 11932 wlarc= 11933 fi 11934 11935 # PORTME: fill in a description of your system's C++ link characteristics 11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 11937 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... 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If -brtl is somewhere in LDFLAGS, we 11956 # need to do runtime linking. 11957 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 11958 for ld_flag in $LDFLAGS; do 11959 case $ld_flag in 11960 *-brtl*) 11961 aix_use_runtimelinking=yes 11962 break 11963 ;; 11964 esac 11965 done 11966 ;; 11967 esac 11968 11969 exp_sym_flag='-bexport' 11970 no_entry_flag='-bnoentry' 11971 fi 11972 11973 # When large executables or shared objects are built, AIX ld can 11974 # have problems creating the table of contents. If linking a library 11975 # or program results in "error TOC overflow" add -mminimal-toc to 11976 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 11977 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 11978 11979 archive_cmds_CXX='' 11980 hardcode_direct_CXX=yes 11981 hardcode_direct_absolute_CXX=yes 11982 hardcode_libdir_separator_CXX=':' 11983 link_all_deplibs_CXX=yes 11984 file_list_spec_CXX='${wl}-f,' 11985 11986 if test "$GXX" = yes; then 11987 case $host_os in aix4.[012]|aix4.[012].*) 11988 # We only want to do this on AIX 4.2 and lower, the check 11989 # below for broken collect2 doesn't work under 4.3+ 11990 collect2name=`${CC} -print-prog-name=collect2` 11991 if test -f "$collect2name" && 11992 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 11993 then 11994 # We have reworked collect2 11995 : 11996 else 11997 # We have old collect2 11998 hardcode_direct_CXX=unsupported 11999 # It fails to find uninstalled libraries when the uninstalled 12000 # path is not listed in the libpath. Setting hardcode_minus_L 12001 # to unsupported forces relinking 12002 hardcode_minus_L_CXX=yes 12003 hardcode_libdir_flag_spec_CXX='-L$libdir' 12004 hardcode_libdir_separator_CXX= 12005 fi 12006 esac 12007 shared_flag='-shared' 12008 if test "$aix_use_runtimelinking" = yes; then 12009 shared_flag="$shared_flag "'${wl}-G' 12010 fi 12011 else 12012 # not using gcc 12013 if test "$host_cpu" = ia64; then 12014 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12015 # chokes on -Wl,-G. The following line is correct: 12016 shared_flag='-G' 12017 else 12018 if test "$aix_use_runtimelinking" = yes; then 12019 shared_flag='${wl}-G' 12020 else 12021 shared_flag='${wl}-bM:SRE' 12022 fi 12023 fi 12024 fi 12025 12026 export_dynamic_flag_spec_CXX='${wl}-bexpall' 12027 # It seems that -bexpall does not export symbols beginning with 12028 # underscore (_), so it is better to generate a list of symbols to 12029 # export. 12030 always_export_symbols_CXX=yes 12031 if test "$aix_use_runtimelinking" = yes; then 12032 # Warning - without using the other runtime loading flags (-brtl), 12033 # -berok will link without error, but may produce a broken library. 12034 allow_undefined_flag_CXX='-berok' 12035 # Determine the default libpath from the value encoded in an empty 12036 # executable. 12037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12038 /* end confdefs.h. */ 12039 12040 int 12041 main () 12042 { 12043 12044 ; 12045 return 0; 12046 } 12047 _ACEOF 12048 if ac_fn_cxx_try_link "$LINENO"; then : 12049 12050 lt_aix_libpath_sed=' 12051 /Import File Strings/,/^$/ { 12052 /^0/ { 12053 s/^0 *\(.*\)$/\1/ 12054 p 12055 } 12056 }' 12057 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12058 # Check for a 64-bit object if we didn't find anything. 12059 if test -z "$aix_libpath"; then 12060 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12061 fi 12062 fi 12063 rm -f core conftest.err conftest.$ac_objext \ 12064 conftest$ac_exeext conftest.$ac_ext 12065 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12066 12067 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12068 12069 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 12070 else 12071 if test "$host_cpu" = ia64; then 12072 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 12073 allow_undefined_flag_CXX="-z nodefs" 12074 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 12075 else 12076 # Determine the default libpath from the value encoded in an 12077 # empty executable. 12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12079 /* end confdefs.h. */ 12080 12081 int 12082 main () 12083 { 12084 12085 ; 12086 return 0; 12087 } 12088 _ACEOF 12089 if ac_fn_cxx_try_link "$LINENO"; then : 12090 12091 lt_aix_libpath_sed=' 12092 /Import File Strings/,/^$/ { 12093 /^0/ { 12094 s/^0 *\(.*\)$/\1/ 12095 p 12096 } 12097 }' 12098 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12099 # Check for a 64-bit object if we didn't find anything. 12100 if test -z "$aix_libpath"; then 12101 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12102 fi 12103 fi 12104 rm -f core conftest.err conftest.$ac_objext \ 12105 conftest$ac_exeext conftest.$ac_ext 12106 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12107 12108 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12109 # Warning - without using the other run time loading flags, 12110 # -berok will link without error, but may produce a broken library. 12111 no_undefined_flag_CXX=' ${wl}-bernotok' 12112 allow_undefined_flag_CXX=' ${wl}-berok' 12113 if test "$with_gnu_ld" = yes; then 12114 # We only use this code for GNU lds that support --whole-archive. 12115 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 12116 else 12117 # Exported symbols can be pulled into shared objects from archives 12118 whole_archive_flag_spec_CXX='$convenience' 12119 fi 12120 archive_cmds_need_lc_CXX=yes 12121 # This is similar to how AIX traditionally builds its shared 12122 # libraries. 12123 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 12124 fi 12125 fi 12126 ;; 12127 12128 beos*) 12129 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12130 allow_undefined_flag_CXX=unsupported 12131 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 12132 # support --undefined. This deserves some investigation. FIXME 12133 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12134 else 12135 ld_shlibs_CXX=no 12136 fi 12137 ;; 12138 12139 chorus*) 12140 case $cc_basename in 12141 *) 12142 # FIXME: insert proper C++ library support 12143 ld_shlibs_CXX=no 12144 ;; 12145 esac 12146 ;; 12147 12148 cygwin* | mingw* | pw32* | cegcc*) 12149 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 12150 # as there is no search path for DLLs. 12151 hardcode_libdir_flag_spec_CXX='-L$libdir' 12152 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 12153 allow_undefined_flag_CXX=unsupported 12154 always_export_symbols_CXX=no 12155 enable_shared_with_static_runtimes_CXX=yes 12156 12157 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 12158 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12159 # If the export-symbols file already is a .def file (1st line 12160 # is EXPORTS), use it as is; otherwise, prepend... 12161 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 12162 cp $export_symbols $output_objdir/$soname.def; 12163 else 12164 echo EXPORTS > $output_objdir/$soname.def; 12165 cat $export_symbols >> $output_objdir/$soname.def; 12166 fi~ 12167 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 12168 else 12169 ld_shlibs_CXX=no 12170 fi 12171 ;; 12172 darwin* | rhapsody*) 12173 12174 12175 archive_cmds_need_lc_CXX=no 12176 hardcode_direct_CXX=no 12177 hardcode_automatic_CXX=yes 12178 hardcode_shlibpath_var_CXX=unsupported 12179 if test "$lt_cv_ld_force_load" = "yes"; then 12180 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 12181 else 12182 whole_archive_flag_spec_CXX='' 12183 fi 12184 link_all_deplibs_CXX=yes 12185 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 12186 case $cc_basename in 12187 ifort*) _lt_dar_can_shared=yes ;; 12188 *) _lt_dar_can_shared=$GCC ;; 12189 esac 12190 if test "$_lt_dar_can_shared" = "yes"; then 12191 output_verbose_link_cmd=func_echo_all 12192 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 12193 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 12194 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 12195 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 12196 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 12197 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" 12198 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 12199 fi 12200 12201 else 12202 ld_shlibs_CXX=no 12203 fi 12204 12205 ;; 12206 12207 dgux*) 12208 case $cc_basename in 12209 ec++*) 12210 # FIXME: insert proper C++ library support 12211 ld_shlibs_CXX=no 12212 ;; 12213 ghcx*) 12214 # Green Hills C++ Compiler 12215 # FIXME: insert proper C++ library support 12216 ld_shlibs_CXX=no 12217 ;; 12218 *) 12219 # FIXME: insert proper C++ library support 12220 ld_shlibs_CXX=no 12221 ;; 12222 esac 12223 ;; 12224 12225 freebsd2.*) 12226 # C++ shared libraries reported to be fairly broken before 12227 # switch to ELF 12228 ld_shlibs_CXX=no 12229 ;; 12230 12231 freebsd-elf*) 12232 archive_cmds_need_lc_CXX=no 12233 ;; 12234 12235 freebsd* | dragonfly*) 12236 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 12237 # conventions 12238 ld_shlibs_CXX=yes 12239 ;; 12240 12241 gnu*) 12242 ;; 12243 12244 haiku*) 12245 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12246 link_all_deplibs_CXX=yes 12247 ;; 12248 12249 hpux9*) 12250 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 12251 hardcode_libdir_separator_CXX=: 12252 export_dynamic_flag_spec_CXX='${wl}-E' 12253 hardcode_direct_CXX=yes 12254 hardcode_minus_L_CXX=yes # Not in the search PATH, 12255 # but as the default 12256 # location of the library. 12257 12258 case $cc_basename in 12259 CC*) 12260 # FIXME: insert proper C++ library support 12261 ld_shlibs_CXX=no 12262 ;; 12263 aCC*) 12264 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 12265 # Commands to make compiler produce verbose output that lists 12266 # what "hidden" libraries, object files and flags are used when 12267 # linking a shared library. 12268 # 12269 # There doesn't appear to be a way to prevent this compiler from 12270 # explicitly linking system object files so we need to strip them 12271 # from the output so that they don't get included in the library 12272 # dependencies. 12273 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12274 ;; 12275 *) 12276 if test "$GXX" = yes; then 12277 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 12278 else 12279 # FIXME: insert proper C++ library support 12280 ld_shlibs_CXX=no 12281 fi 12282 ;; 12283 esac 12284 ;; 12285 12286 hpux10*|hpux11*) 12287 if test $with_gnu_ld = no; then 12288 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 12289 hardcode_libdir_separator_CXX=: 12290 12291 case $host_cpu in 12292 hppa*64*|ia64*) 12293 ;; 12294 *) 12295 export_dynamic_flag_spec_CXX='${wl}-E' 12296 ;; 12297 esac 12298 fi 12299 case $host_cpu in 12300 hppa*64*|ia64*) 12301 hardcode_direct_CXX=no 12302 hardcode_shlibpath_var_CXX=no 12303 ;; 12304 *) 12305 hardcode_direct_CXX=yes 12306 hardcode_direct_absolute_CXX=yes 12307 hardcode_minus_L_CXX=yes # Not in the search PATH, 12308 # but as the default 12309 # location of the library. 12310 ;; 12311 esac 12312 12313 case $cc_basename in 12314 CC*) 12315 # FIXME: insert proper C++ library support 12316 ld_shlibs_CXX=no 12317 ;; 12318 aCC*) 12319 case $host_cpu in 12320 hppa*64*) 12321 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12322 ;; 12323 ia64*) 12324 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12325 ;; 12326 *) 12327 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12328 ;; 12329 esac 12330 # Commands to make compiler produce verbose output that lists 12331 # what "hidden" libraries, object files and flags are used when 12332 # linking a shared library. 12333 # 12334 # There doesn't appear to be a way to prevent this compiler from 12335 # explicitly linking system object files so we need to strip them 12336 # from the output so that they don't get included in the library 12337 # dependencies. 12338 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12339 ;; 12340 *) 12341 if test "$GXX" = yes; then 12342 if test $with_gnu_ld = no; then 12343 case $host_cpu in 12344 hppa*64*) 12345 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12346 ;; 12347 ia64*) 12348 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12349 ;; 12350 *) 12351 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12352 ;; 12353 esac 12354 fi 12355 else 12356 # FIXME: insert proper C++ library support 12357 ld_shlibs_CXX=no 12358 fi 12359 ;; 12360 esac 12361 ;; 12362 12363 interix[3-9]*) 12364 hardcode_direct_CXX=no 12365 hardcode_shlibpath_var_CXX=no 12366 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12367 export_dynamic_flag_spec_CXX='${wl}-E' 12368 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 12369 # Instead, shared libraries are loaded at an image base (0x10000000 by 12370 # default) and relocated if they conflict, which is a slow very memory 12371 # consuming and fragmenting process. To avoid this, we pick a random, 12372 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 12373 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 12374 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12375 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 12376 ;; 12377 irix5* | irix6*) 12378 case $cc_basename in 12379 CC*) 12380 # SGI C++ 12381 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 12382 12383 # Archives containing C++ object files must be created using 12384 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 12385 # necessary to make sure instantiated templates are included 12386 # in the archive. 12387 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 12388 ;; 12389 *) 12390 if test "$GXX" = yes; then 12391 if test "$with_gnu_ld" = no; then 12392 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 12393 else 12394 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' 12395 fi 12396 fi 12397 link_all_deplibs_CXX=yes 12398 ;; 12399 esac 12400 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12401 hardcode_libdir_separator_CXX=: 12402 inherit_rpath_CXX=yes 12403 ;; 12404 12405 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12406 case $cc_basename in 12407 KCC*) 12408 # Kuck and Associates, Inc. (KAI) C++ Compiler 12409 12410 # KCC will only create a shared library if the output file 12411 # ends with ".so" (or ".sl" for HP-UX), so rename the library 12412 # to its proper name (with version) after linking. 12413 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 12414 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 12415 # Commands to make compiler produce verbose output that lists 12416 # what "hidden" libraries, object files and flags are used when 12417 # linking a shared library. 12418 # 12419 # There doesn't appear to be a way to prevent this compiler from 12420 # explicitly linking system object files so we need to strip them 12421 # from the output so that they don't get included in the library 12422 # dependencies. 12423 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12424 12425 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12426 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12427 12428 # Archives containing C++ object files must be created using 12429 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 12430 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 12431 ;; 12432 icpc* | ecpc* ) 12433 # Intel C++ 12434 with_gnu_ld=yes 12435 # version 8.0 and above of icpc choke on multiply defined symbols 12436 # if we add $predep_objects and $postdep_objects, however 7.1 and 12437 # earlier do not add the objects themselves. 12438 case `$CC -V 2>&1` in 12439 *"Version 7."*) 12440 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12441 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12442 ;; 12443 *) # Version 8.0 or newer 12444 tmp_idyn= 12445 case $host_cpu in 12446 ia64*) tmp_idyn=' -i_dynamic';; 12447 esac 12448 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12449 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12450 ;; 12451 esac 12452 archive_cmds_need_lc_CXX=no 12453 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12454 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12455 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 12456 ;; 12457 pgCC* | pgcpp*) 12458 # Portland Group C++ compiler 12459 case `$CC -V` in 12460 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 12461 prelink_cmds_CXX='tpldir=Template.dir~ 12462 rm -rf $tpldir~ 12463 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 12464 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 12465 old_archive_cmds_CXX='tpldir=Template.dir~ 12466 rm -rf $tpldir~ 12467 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 12468 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 12469 $RANLIB $oldlib' 12470 archive_cmds_CXX='tpldir=Template.dir~ 12471 rm -rf $tpldir~ 12472 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 12473 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 12474 archive_expsym_cmds_CXX='tpldir=Template.dir~ 12475 rm -rf $tpldir~ 12476 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 12477 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 12478 ;; 12479 *) # Version 6 and above use weak symbols 12480 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 12481 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 12482 ;; 12483 esac 12484 12485 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 12486 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12487 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12488 ;; 12489 cxx*) 12490 # Compaq C++ 12491 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12492 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 12493 12494 runpath_var=LD_RUN_PATH 12495 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 12496 hardcode_libdir_separator_CXX=: 12497 12498 # Commands to make compiler produce verbose output that lists 12499 # what "hidden" libraries, object files and flags are used when 12500 # linking a shared library. 12501 # 12502 # There doesn't appear to be a way to prevent this compiler from 12503 # explicitly linking system object files so we need to strip them 12504 # from the output so that they don't get included in the library 12505 # dependencies. 12506 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' 12507 ;; 12508 xl* | mpixl* | bgxl*) 12509 # IBM XL 8.0 on PPC, with GNU ld 12510 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12511 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12512 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12513 if test "x$supports_anon_versioning" = xyes; then 12514 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 12515 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 12516 echo "local: *; };" >> $output_objdir/$libname.ver~ 12517 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 12518 fi 12519 ;; 12520 *) 12521 case `$CC -V 2>&1 | sed 5q` in 12522 *Sun\ C*) 12523 # Sun C++ 5.9 12524 no_undefined_flag_CXX=' -zdefs' 12525 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12526 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 12527 hardcode_libdir_flag_spec_CXX='-R$libdir' 12528 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 12529 compiler_needs_object_CXX=yes 12530 12531 # Not sure whether something based on 12532 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 12533 # would be better. 12534 output_verbose_link_cmd='func_echo_all' 12535 12536 # Archives containing C++ object files must be created using 12537 # "CC -xar", where "CC" is the Sun C++ compiler. This is 12538 # necessary to make sure instantiated templates are included 12539 # in the archive. 12540 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 12541 ;; 12542 esac 12543 ;; 12544 esac 12545 ;; 12546 12547 lynxos*) 12548 # FIXME: insert proper C++ library support 12549 ld_shlibs_CXX=no 12550 ;; 12551 12552 m88k*) 12553 # FIXME: insert proper C++ library support 12554 ld_shlibs_CXX=no 12555 ;; 12556 12557 mvs*) 12558 case $cc_basename in 12559 cxx*) 12560 # FIXME: insert proper C++ library support 12561 ld_shlibs_CXX=no 12562 ;; 12563 *) 12564 # FIXME: insert proper C++ library support 12565 ld_shlibs_CXX=no 12566 ;; 12567 esac 12568 ;; 12569 12570 netbsd*) 12571 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12572 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 12573 wlarc= 12574 hardcode_libdir_flag_spec_CXX='-R$libdir' 12575 hardcode_direct_CXX=yes 12576 hardcode_shlibpath_var_CXX=no 12577 fi 12578 # Workaround some broken pre-1.5 toolchains 12579 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 12580 ;; 12581 12582 *nto* | *qnx*) 12583 ld_shlibs_CXX=yes 12584 ;; 12585 12586 openbsd2*) 12587 # C++ shared libraries are fairly broken 12588 ld_shlibs_CXX=no 12589 ;; 12590 12591 openbsd*) 12592 if test -f /usr/libexec/ld.so; then 12593 hardcode_direct_CXX=yes 12594 hardcode_shlibpath_var_CXX=no 12595 hardcode_direct_absolute_CXX=yes 12596 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 12597 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12598 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 12599 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 12600 export_dynamic_flag_spec_CXX='${wl}-E' 12601 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12602 fi 12603 output_verbose_link_cmd=func_echo_all 12604 else 12605 ld_shlibs_CXX=no 12606 fi 12607 ;; 12608 12609 osf3* | osf4* | osf5*) 12610 case $cc_basename in 12611 KCC*) 12612 # Kuck and Associates, Inc. (KAI) C++ Compiler 12613 12614 # KCC will only create a shared library if the output file 12615 # ends with ".so" (or ".sl" for HP-UX), so rename the library 12616 # to its proper name (with version) after linking. 12617 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 12618 12619 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 12620 hardcode_libdir_separator_CXX=: 12621 12622 # Archives containing C++ object files must be created using 12623 # the KAI C++ compiler. 12624 case $host in 12625 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 12626 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 12627 esac 12628 ;; 12629 RCC*) 12630 # Rational C++ 2.4.1 12631 # FIXME: insert proper C++ library support 12632 ld_shlibs_CXX=no 12633 ;; 12634 cxx*) 12635 case $host in 12636 osf3*) 12637 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 12638 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 12639 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12640 ;; 12641 *) 12642 allow_undefined_flag_CXX=' -expect_unresolved \*' 12643 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 12644 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 12645 echo "-hidden">> $lib.exp~ 12646 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ 12647 $RM $lib.exp' 12648 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 12649 ;; 12650 esac 12651 12652 hardcode_libdir_separator_CXX=: 12653 12654 # Commands to make compiler produce verbose output that lists 12655 # what "hidden" libraries, object files and flags are used when 12656 # linking a shared library. 12657 # 12658 # There doesn't appear to be a way to prevent this compiler from 12659 # explicitly linking system object files so we need to strip them 12660 # from the output so that they don't get included in the library 12661 # dependencies. 12662 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' 12663 ;; 12664 *) 12665 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 12666 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 12667 case $host in 12668 osf3*) 12669 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 12670 ;; 12671 *) 12672 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 12673 ;; 12674 esac 12675 12676 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12677 hardcode_libdir_separator_CXX=: 12678 12679 # Commands to make compiler produce verbose output that lists 12680 # what "hidden" libraries, object files and flags are used when 12681 # linking a shared library. 12682 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 12683 12684 else 12685 # FIXME: insert proper C++ library support 12686 ld_shlibs_CXX=no 12687 fi 12688 ;; 12689 esac 12690 ;; 12691 12692 psos*) 12693 # FIXME: insert proper C++ library support 12694 ld_shlibs_CXX=no 12695 ;; 12696 12697 sunos4*) 12698 case $cc_basename in 12699 CC*) 12700 # Sun C++ 4.x 12701 # FIXME: insert proper C++ library support 12702 ld_shlibs_CXX=no 12703 ;; 12704 lcc*) 12705 # Lucid 12706 # FIXME: insert proper C++ library support 12707 ld_shlibs_CXX=no 12708 ;; 12709 *) 12710 # FIXME: insert proper C++ library support 12711 ld_shlibs_CXX=no 12712 ;; 12713 esac 12714 ;; 12715 12716 solaris*) 12717 case $cc_basename in 12718 CC*) 12719 # Sun C++ 4.2, 5.x and Centerline C++ 12720 archive_cmds_need_lc_CXX=yes 12721 no_undefined_flag_CXX=' -zdefs' 12722 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 12723 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12724 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 12725 12726 hardcode_libdir_flag_spec_CXX='-R$libdir' 12727 hardcode_shlibpath_var_CXX=no 12728 case $host_os in 12729 solaris2.[0-5] | solaris2.[0-5].*) ;; 12730 *) 12731 # The compiler driver will combine and reorder linker options, 12732 # but understands `-z linker_flag'. 12733 # Supported since Solaris 2.6 (maybe 2.5.1?) 12734 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 12735 ;; 12736 esac 12737 link_all_deplibs_CXX=yes 12738 12739 output_verbose_link_cmd='func_echo_all' 12740 12741 # Archives containing C++ object files must be created using 12742 # "CC -xar", where "CC" is the Sun C++ compiler. This is 12743 # necessary to make sure instantiated templates are included 12744 # in the archive. 12745 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 12746 ;; 12747 gcx*) 12748 # Green Hills C++ Compiler 12749 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 12750 12751 # The C++ compiler must be used to create the archive. 12752 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 12753 ;; 12754 *) 12755 # GNU C++ compiler with Solaris linker 12756 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 12757 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 12758 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 12759 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 12760 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12761 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 12762 12763 # Commands to make compiler produce verbose output that lists 12764 # what "hidden" libraries, object files and flags are used when 12765 # linking a shared library. 12766 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 12767 else 12768 # g++ 2.7 appears to require `-G' NOT `-shared' on this 12769 # platform. 12770 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 12771 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12772 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 12773 12774 # Commands to make compiler produce verbose output that lists 12775 # what "hidden" libraries, object files and flags are used when 12776 # linking a shared library. 12777 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 12778 fi 12779 12780 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 12781 case $host_os in 12782 solaris2.[0-5] | solaris2.[0-5].*) ;; 12783 *) 12784 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 12785 ;; 12786 esac 12787 fi 12788 ;; 12789 esac 12790 ;; 12791 12792 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 12793 no_undefined_flag_CXX='${wl}-z,text' 12794 archive_cmds_need_lc_CXX=no 12795 hardcode_shlibpath_var_CXX=no 12796 runpath_var='LD_RUN_PATH' 12797 12798 case $cc_basename in 12799 CC*) 12800 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12801 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12802 ;; 12803 *) 12804 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12805 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12806 ;; 12807 esac 12808 ;; 12809 12810 sysv5* | sco3.2v5* | sco5v6*) 12811 # Note: We can NOT use -z defs as we might desire, because we do not 12812 # link with -lc, and that would cause any symbols used from libc to 12813 # always be unresolved, which means just about no library would 12814 # ever link correctly. If we're not using GNU ld we use -z text 12815 # though, which does catch some bad symbols but isn't as heavy-handed 12816 # as -z defs. 12817 no_undefined_flag_CXX='${wl}-z,text' 12818 allow_undefined_flag_CXX='${wl}-z,nodefs' 12819 archive_cmds_need_lc_CXX=no 12820 hardcode_shlibpath_var_CXX=no 12821 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 12822 hardcode_libdir_separator_CXX=':' 12823 link_all_deplibs_CXX=yes 12824 export_dynamic_flag_spec_CXX='${wl}-Bexport' 12825 runpath_var='LD_RUN_PATH' 12826 12827 case $cc_basename in 12828 CC*) 12829 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12830 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12831 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 12832 '"$old_archive_cmds_CXX" 12833 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 12834 '"$reload_cmds_CXX" 12835 ;; 12836 *) 12837 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12838 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12839 ;; 12840 esac 12841 ;; 12842 12843 tandem*) 12844 case $cc_basename in 12845 NCC*) 12846 # NonStop-UX NCC 3.20 12847 # FIXME: insert proper C++ library support 12848 ld_shlibs_CXX=no 12849 ;; 12850 *) 12851 # FIXME: insert proper C++ library support 12852 ld_shlibs_CXX=no 12853 ;; 12854 esac 12855 ;; 12856 12857 vxworks*) 12858 # FIXME: insert proper C++ library support 12859 ld_shlibs_CXX=no 12860 ;; 12861 12862 *) 12863 # FIXME: insert proper C++ library support 12864 ld_shlibs_CXX=no 12865 ;; 12866 esac 12867 12868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 12869 $as_echo "$ld_shlibs_CXX" >&6; } 12870 test "$ld_shlibs_CXX" = no && can_build_shared=no 12871 12872 GCC_CXX="$GXX" 12873 LD_CXX="$LD" 12874 12875 ## CAVEAT EMPTOR: 12876 ## There is no encapsulation within the following macros, do not change 12877 ## the running order or otherwise move them around unless you know exactly 12878 ## what you are doing... 12879 # Dependencies to place before and after the object being linked: 12880 predep_objects_CXX= 12881 postdep_objects_CXX= 12882 predeps_CXX= 12883 postdeps_CXX= 12884 compiler_lib_search_path_CXX= 12885 12886 cat > conftest.$ac_ext <<_LT_EOF 12887 class Foo 12888 { 12889 public: 12890 Foo (void) { a = 0; } 12891 private: 12892 int a; 12893 }; 12894 _LT_EOF 12895 12896 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12897 (eval $ac_compile) 2>&5 12898 ac_status=$? 12899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12900 test $ac_status = 0; }; then 12901 # Parse the compiler output and extract the necessary 12902 # objects, libraries and library flags. 12903 12904 # Sentinel used to keep track of whether or not we are before 12905 # the conftest object file. 12906 pre_test_object_deps_done=no 12907 12908 for p in `eval "$output_verbose_link_cmd"`; do 12909 case $p in 12910 12911 -L* | -R* | -l*) 12912 # Some compilers place space between "-{L,R}" and the path. 12913 # Remove the space. 12914 if test $p = "-L" || 12915 test $p = "-R"; then 12916 prev=$p 12917 continue 12918 else 12919 prev= 12920 fi 12921 12922 if test "$pre_test_object_deps_done" = no; then 12923 case $p in 12924 -L* | -R*) 12925 # Internal compiler library paths should come after those 12926 # provided the user. The postdeps already come after the 12927 # user supplied libs so there is no need to process them. 12928 if test -z "$compiler_lib_search_path_CXX"; then 12929 compiler_lib_search_path_CXX="${prev}${p}" 12930 else 12931 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 12932 fi 12933 ;; 12934 # The "-l" case would never come before the object being 12935 # linked, so don't bother handling this case. 12936 esac 12937 else 12938 if test -z "$postdeps_CXX"; then 12939 postdeps_CXX="${prev}${p}" 12940 else 12941 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 12942 fi 12943 fi 12944 ;; 12945 12946 *.$objext) 12947 # This assumes that the test object file only shows up 12948 # once in the compiler output. 12949 if test "$p" = "conftest.$objext"; then 12950 pre_test_object_deps_done=yes 12951 continue 12952 fi 12953 12954 if test "$pre_test_object_deps_done" = no; then 12955 if test -z "$predep_objects_CXX"; then 12956 predep_objects_CXX="$p" 12957 else 12958 predep_objects_CXX="$predep_objects_CXX $p" 12959 fi 12960 else 12961 if test -z "$postdep_objects_CXX"; then 12962 postdep_objects_CXX="$p" 12963 else 12964 postdep_objects_CXX="$postdep_objects_CXX $p" 12965 fi 12966 fi 12967 ;; 12968 12969 *) ;; # Ignore the rest. 12970 12971 esac 12972 done 12973 12974 # Clean up. 12975 rm -f a.out a.exe 12976 else 12977 echo "libtool.m4: error: problem compiling CXX test program" 12978 fi 12979 12980 $RM -f confest.$objext 12981 12982 # PORTME: override above test on systems where it is broken 12983 case $host_os in 12984 interix[3-9]*) 12985 # Interix 3.5 installs completely hosed .la files for C++, so rather than 12986 # hack all around it, let's just trust "g++" to DTRT. 12987 predep_objects_CXX= 12988 postdep_objects_CXX= 12989 postdeps_CXX= 12990 ;; 12991 12992 linux*) 12993 case `$CC -V 2>&1 | sed 5q` in 12994 *Sun\ C*) 12995 # Sun C++ 5.9 12996 12997 # The more standards-conforming stlport4 library is 12998 # incompatible with the Cstd library. Avoid specifying 12999 # it if it's in CXXFLAGS. Ignore libCrun as 13000 # -library=stlport4 depends on it. 13001 case " $CXX $CXXFLAGS " in 13002 *" -library=stlport4 "*) 13003 solaris_use_stlport4=yes 13004 ;; 13005 esac 13006 13007 if test "$solaris_use_stlport4" != yes; then 13008 postdeps_CXX='-library=Cstd -library=Crun' 13009 fi 13010 ;; 13011 esac 13012 ;; 13013 13014 solaris*) 13015 case $cc_basename in 13016 CC*) 13017 # The more standards-conforming stlport4 library is 13018 # incompatible with the Cstd library. Avoid specifying 13019 # it if it's in CXXFLAGS. Ignore libCrun as 13020 # -library=stlport4 depends on it. 13021 case " $CXX $CXXFLAGS " in 13022 *" -library=stlport4 "*) 13023 solaris_use_stlport4=yes 13024 ;; 13025 esac 13026 13027 # Adding this requires a known-good setup of shared libraries for 13028 # Sun compiler versions before 5.6, else PIC objects from an old 13029 # archive will be linked into the output, leading to subtle bugs. 13030 if test "$solaris_use_stlport4" != yes; then 13031 postdeps_CXX='-library=Cstd -library=Crun' 13032 fi 13033 ;; 13034 esac 13035 ;; 13036 esac 13037 13038 13039 case " $postdeps_CXX " in 13040 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 13041 esac 13042 compiler_lib_search_dirs_CXX= 13043 if test -n "${compiler_lib_search_path_CXX}"; then 13044 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 13045 fi 13046 13047 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 lt_prog_compiler_wl_CXX= 13078 lt_prog_compiler_pic_CXX= 13079 lt_prog_compiler_static_CXX= 13080 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 13082 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 13083 13084 # C++ specific cases for pic, static, wl, etc. 13085 if test "$GXX" = yes; then 13086 lt_prog_compiler_wl_CXX='-Wl,' 13087 lt_prog_compiler_static_CXX='-static' 13088 13089 case $host_os in 13090 aix*) 13091 # All AIX code is PIC. 13092 if test "$host_cpu" = ia64; then 13093 # AIX 5 now supports IA64 processor 13094 lt_prog_compiler_static_CXX='-Bstatic' 13095 fi 13096 lt_prog_compiler_pic_CXX='-fPIC' 13097 ;; 13098 13099 amigaos*) 13100 case $host_cpu in 13101 powerpc) 13102 # see comment about AmigaOS4 .so support 13103 lt_prog_compiler_pic_CXX='-fPIC' 13104 ;; 13105 m68k) 13106 # FIXME: we need at least 68020 code to build shared libraries, but 13107 # adding the `-m68020' flag to GCC prevents building anything better, 13108 # like `-m68040'. 13109 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 13110 ;; 13111 esac 13112 ;; 13113 13114 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 13115 # PIC is the default for these OSes. 13116 ;; 13117 mingw* | cygwin* | os2* | pw32* | cegcc*) 13118 # This hack is so that the source file can tell whether it is being 13119 # built for inclusion in a dll (and should export symbols for example). 13120 # Although the cygwin gcc ignores -fPIC, still need this for old-style 13121 # (--disable-auto-import) libraries 13122 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 13123 ;; 13124 darwin* | rhapsody*) 13125 # PIC is the default on this platform 13126 # Common symbols not allowed in MH_DYLIB files 13127 lt_prog_compiler_pic_CXX='-fno-common' 13128 ;; 13129 *djgpp*) 13130 # DJGPP does not support shared libraries at all 13131 lt_prog_compiler_pic_CXX= 13132 ;; 13133 haiku*) 13134 # PIC is the default for Haiku. 13135 # The "-static" flag exists, but is broken. 13136 lt_prog_compiler_static_CXX= 13137 ;; 13138 interix[3-9]*) 13139 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 13140 # Instead, we relocate shared libraries at runtime. 13141 ;; 13142 sysv4*MP*) 13143 if test -d /usr/nec; then 13144 lt_prog_compiler_pic_CXX=-Kconform_pic 13145 fi 13146 ;; 13147 hpux*) 13148 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 13149 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 13150 # sets the default TLS model and affects inlining. 13151 case $host_cpu in 13152 hppa*64*) 13153 ;; 13154 *) 13155 lt_prog_compiler_pic_CXX='-fPIC' 13156 ;; 13157 esac 13158 ;; 13159 *qnx* | *nto*) 13160 # QNX uses GNU C++, but need to define -shared option too, otherwise 13161 # it will coredump. 13162 lt_prog_compiler_pic_CXX='-fPIC -shared' 13163 ;; 13164 *) 13165 lt_prog_compiler_pic_CXX='-fPIC' 13166 ;; 13167 esac 13168 else 13169 case $host_os in 13170 aix[4-9]*) 13171 # All AIX code is PIC. 13172 if test "$host_cpu" = ia64; then 13173 # AIX 5 now supports IA64 processor 13174 lt_prog_compiler_static_CXX='-Bstatic' 13175 else 13176 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 13177 fi 13178 ;; 13179 chorus*) 13180 case $cc_basename in 13181 cxch68*) 13182 # Green Hills C++ Compiler 13183 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 13184 ;; 13185 esac 13186 ;; 13187 dgux*) 13188 case $cc_basename in 13189 ec++*) 13190 lt_prog_compiler_pic_CXX='-KPIC' 13191 ;; 13192 ghcx*) 13193 # Green Hills C++ Compiler 13194 lt_prog_compiler_pic_CXX='-pic' 13195 ;; 13196 *) 13197 ;; 13198 esac 13199 ;; 13200 freebsd* | dragonfly*) 13201 # FreeBSD uses GNU C++ 13202 ;; 13203 hpux9* | hpux10* | hpux11*) 13204 case $cc_basename in 13205 CC*) 13206 lt_prog_compiler_wl_CXX='-Wl,' 13207 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 13208 if test "$host_cpu" != ia64; then 13209 lt_prog_compiler_pic_CXX='+Z' 13210 fi 13211 ;; 13212 aCC*) 13213 lt_prog_compiler_wl_CXX='-Wl,' 13214 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 13215 case $host_cpu in 13216 hppa*64*|ia64*) 13217 # +Z the default 13218 ;; 13219 *) 13220 lt_prog_compiler_pic_CXX='+Z' 13221 ;; 13222 esac 13223 ;; 13224 *) 13225 ;; 13226 esac 13227 ;; 13228 interix*) 13229 # This is c89, which is MS Visual C++ (no shared libs) 13230 # Anyone wants to do a port? 13231 ;; 13232 irix5* | irix6* | nonstopux*) 13233 case $cc_basename in 13234 CC*) 13235 lt_prog_compiler_wl_CXX='-Wl,' 13236 lt_prog_compiler_static_CXX='-non_shared' 13237 # CC pic flag -KPIC is the default. 13238 ;; 13239 *) 13240 ;; 13241 esac 13242 ;; 13243 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13244 case $cc_basename in 13245 KCC*) 13246 # KAI C++ Compiler 13247 lt_prog_compiler_wl_CXX='--backend -Wl,' 13248 lt_prog_compiler_pic_CXX='-fPIC' 13249 ;; 13250 ecpc* ) 13251 # old Intel C++ for x86_64 which still supported -KPIC. 13252 lt_prog_compiler_wl_CXX='-Wl,' 13253 lt_prog_compiler_pic_CXX='-KPIC' 13254 lt_prog_compiler_static_CXX='-static' 13255 ;; 13256 icpc* ) 13257 # Intel C++, used to be incompatible with GCC. 13258 # ICC 10 doesn't accept -KPIC any more. 13259 lt_prog_compiler_wl_CXX='-Wl,' 13260 lt_prog_compiler_pic_CXX='-fPIC' 13261 lt_prog_compiler_static_CXX='-static' 13262 ;; 13263 pgCC* | pgcpp*) 13264 # Portland Group C++ compiler 13265 lt_prog_compiler_wl_CXX='-Wl,' 13266 lt_prog_compiler_pic_CXX='-fpic' 13267 lt_prog_compiler_static_CXX='-Bstatic' 13268 ;; 13269 cxx*) 13270 # Compaq C++ 13271 # Make sure the PIC flag is empty. It appears that all Alpha 13272 # Linux and Compaq Tru64 Unix objects are PIC. 13273 lt_prog_compiler_pic_CXX= 13274 lt_prog_compiler_static_CXX='-non_shared' 13275 ;; 13276 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 13277 # IBM XL 8.0, 9.0 on PPC and BlueGene 13278 lt_prog_compiler_wl_CXX='-Wl,' 13279 lt_prog_compiler_pic_CXX='-qpic' 13280 lt_prog_compiler_static_CXX='-qstaticlink' 13281 ;; 13282 *) 13283 case `$CC -V 2>&1 | sed 5q` in 13284 *Sun\ C*) 13285 # Sun C++ 5.9 13286 lt_prog_compiler_pic_CXX='-KPIC' 13287 lt_prog_compiler_static_CXX='-Bstatic' 13288 lt_prog_compiler_wl_CXX='-Qoption ld ' 13289 ;; 13290 esac 13291 ;; 13292 esac 13293 ;; 13294 lynxos*) 13295 ;; 13296 m88k*) 13297 ;; 13298 mvs*) 13299 case $cc_basename in 13300 cxx*) 13301 lt_prog_compiler_pic_CXX='-W c,exportall' 13302 ;; 13303 *) 13304 ;; 13305 esac 13306 ;; 13307 netbsd*) 13308 ;; 13309 *qnx* | *nto*) 13310 # QNX uses GNU C++, but need to define -shared option too, otherwise 13311 # it will coredump. 13312 lt_prog_compiler_pic_CXX='-fPIC -shared' 13313 ;; 13314 osf3* | osf4* | osf5*) 13315 case $cc_basename in 13316 KCC*) 13317 lt_prog_compiler_wl_CXX='--backend -Wl,' 13318 ;; 13319 RCC*) 13320 # Rational C++ 2.4.1 13321 lt_prog_compiler_pic_CXX='-pic' 13322 ;; 13323 cxx*) 13324 # Digital/Compaq C++ 13325 lt_prog_compiler_wl_CXX='-Wl,' 13326 # Make sure the PIC flag is empty. It appears that all Alpha 13327 # Linux and Compaq Tru64 Unix objects are PIC. 13328 lt_prog_compiler_pic_CXX= 13329 lt_prog_compiler_static_CXX='-non_shared' 13330 ;; 13331 *) 13332 ;; 13333 esac 13334 ;; 13335 psos*) 13336 ;; 13337 solaris*) 13338 case $cc_basename in 13339 CC*) 13340 # Sun C++ 4.2, 5.x and Centerline C++ 13341 lt_prog_compiler_pic_CXX='-KPIC' 13342 lt_prog_compiler_static_CXX='-Bstatic' 13343 lt_prog_compiler_wl_CXX='-Qoption ld ' 13344 ;; 13345 gcx*) 13346 # Green Hills C++ Compiler 13347 lt_prog_compiler_pic_CXX='-PIC' 13348 ;; 13349 *) 13350 ;; 13351 esac 13352 ;; 13353 sunos4*) 13354 case $cc_basename in 13355 CC*) 13356 # Sun C++ 4.x 13357 lt_prog_compiler_pic_CXX='-pic' 13358 lt_prog_compiler_static_CXX='-Bstatic' 13359 ;; 13360 lcc*) 13361 # Lucid 13362 lt_prog_compiler_pic_CXX='-pic' 13363 ;; 13364 *) 13365 ;; 13366 esac 13367 ;; 13368 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 13369 case $cc_basename in 13370 CC*) 13371 lt_prog_compiler_wl_CXX='-Wl,' 13372 lt_prog_compiler_pic_CXX='-KPIC' 13373 lt_prog_compiler_static_CXX='-Bstatic' 13374 ;; 13375 esac 13376 ;; 13377 tandem*) 13378 case $cc_basename in 13379 NCC*) 13380 # NonStop-UX NCC 3.20 13381 lt_prog_compiler_pic_CXX='-KPIC' 13382 ;; 13383 *) 13384 ;; 13385 esac 13386 ;; 13387 vxworks*) 13388 ;; 13389 *) 13390 lt_prog_compiler_can_build_shared_CXX=no 13391 ;; 13392 esac 13393 fi 13394 13395 case $host_os in 13396 # For platforms which do not support PIC, -DPIC is meaningless: 13397 *djgpp*) 13398 lt_prog_compiler_pic_CXX= 13399 ;; 13400 *) 13401 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 13402 ;; 13403 esac 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5 13405 $as_echo "$lt_prog_compiler_pic_CXX" >&6; } 13406 13407 13408 13409 # 13410 # Check to make sure the PIC flag actually works. 13411 # 13412 if test -n "$lt_prog_compiler_pic_CXX"; then 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 13414 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 13415 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then : 13416 $as_echo_n "(cached) " >&6 13417 else 13418 lt_cv_prog_compiler_pic_works_CXX=no 13419 ac_outfile=conftest.$ac_objext 13420 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13421 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 13422 # Insert the option either (1) after the last *FLAGS variable, or 13423 # (2) before a word containing "conftest.", or (3) at the end. 13424 # Note that $ac_compile itself does not contain backslashes and begins 13425 # with a dollar sign (not a hyphen), so the echo should work correctly. 13426 # The option is referenced via a variable to avoid confusing sed. 13427 lt_compile=`echo "$ac_compile" | $SED \ 13428 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13429 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13430 -e 's:$: $lt_compiler_flag:'` 13431 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13432 (eval "$lt_compile" 2>conftest.err) 13433 ac_status=$? 13434 cat conftest.err >&5 13435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13436 if (exit $ac_status) && test -s "$ac_outfile"; then 13437 # The compiler can only warn and ignore the option if not recognized 13438 # So say no if there are warnings other than the usual output. 13439 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 13440 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13441 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 13442 lt_cv_prog_compiler_pic_works_CXX=yes 13443 fi 13444 fi 13445 $RM conftest* 13446 13447 fi 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 13449 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 13450 13451 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 13452 case $lt_prog_compiler_pic_CXX in 13453 "" | " "*) ;; 13454 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 13455 esac 13456 else 13457 lt_prog_compiler_pic_CXX= 13458 lt_prog_compiler_can_build_shared_CXX=no 13459 fi 13460 13461 fi 13462 13463 13464 13465 # 13466 # Check to make sure the static flag actually works. 13467 # 13468 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 13470 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 13471 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then : 13472 $as_echo_n "(cached) " >&6 13473 else 13474 lt_cv_prog_compiler_static_works_CXX=no 13475 save_LDFLAGS="$LDFLAGS" 13476 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 13477 echo "$lt_simple_link_test_code" > conftest.$ac_ext 13478 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 13479 # The linker can only warn and ignore the option if not recognized 13480 # So say no if there are warnings 13481 if test -s conftest.err; then 13482 # Append any errors to the config.log. 13483 cat conftest.err 1>&5 13484 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 13485 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 13486 if diff conftest.exp conftest.er2 >/dev/null; then 13487 lt_cv_prog_compiler_static_works_CXX=yes 13488 fi 13489 else 13490 lt_cv_prog_compiler_static_works_CXX=yes 13491 fi 13492 fi 13493 $RM -r conftest* 13494 LDFLAGS="$save_LDFLAGS" 13495 13496 fi 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 13498 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 13499 13500 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 13501 : 13502 else 13503 lt_prog_compiler_static_CXX= 13504 fi 13505 13506 13507 13508 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 13510 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 13511 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 13512 $as_echo_n "(cached) " >&6 13513 else 13514 lt_cv_prog_compiler_c_o_CXX=no 13515 $RM -r conftest 2>/dev/null 13516 mkdir conftest 13517 cd conftest 13518 mkdir out 13519 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13520 13521 lt_compiler_flag="-o out/conftest2.$ac_objext" 13522 # Insert the option either (1) after the last *FLAGS variable, or 13523 # (2) before a word containing "conftest.", or (3) at the end. 13524 # Note that $ac_compile itself does not contain backslashes and begins 13525 # with a dollar sign (not a hyphen), so the echo should work correctly. 13526 lt_compile=`echo "$ac_compile" | $SED \ 13527 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13528 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13529 -e 's:$: $lt_compiler_flag:'` 13530 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13531 (eval "$lt_compile" 2>out/conftest.err) 13532 ac_status=$? 13533 cat out/conftest.err >&5 13534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13535 if (exit $ac_status) && test -s out/conftest2.$ac_objext 13536 then 13537 # The compiler can only warn and ignore the option if not recognized 13538 # So say no if there are warnings 13539 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 13540 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 13541 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 13542 lt_cv_prog_compiler_c_o_CXX=yes 13543 fi 13544 fi 13545 chmod u+w . 2>&5 13546 $RM conftest* 13547 # SGI C++ compiler will create directory out/ii_files/ for 13548 # template instantiation 13549 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 13550 $RM out/* && rmdir out 13551 cd .. 13552 $RM -r conftest 13553 $RM conftest* 13554 13555 fi 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 13557 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 13558 13559 13560 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 13562 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 13563 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then : 13564 $as_echo_n "(cached) " >&6 13565 else 13566 lt_cv_prog_compiler_c_o_CXX=no 13567 $RM -r conftest 2>/dev/null 13568 mkdir conftest 13569 cd conftest 13570 mkdir out 13571 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13572 13573 lt_compiler_flag="-o out/conftest2.$ac_objext" 13574 # Insert the option either (1) after the last *FLAGS variable, or 13575 # (2) before a word containing "conftest.", or (3) at the end. 13576 # Note that $ac_compile itself does not contain backslashes and begins 13577 # with a dollar sign (not a hyphen), so the echo should work correctly. 13578 lt_compile=`echo "$ac_compile" | $SED \ 13579 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 13580 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 13581 -e 's:$: $lt_compiler_flag:'` 13582 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 13583 (eval "$lt_compile" 2>out/conftest.err) 13584 ac_status=$? 13585 cat out/conftest.err >&5 13586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13587 if (exit $ac_status) && test -s out/conftest2.$ac_objext 13588 then 13589 # The compiler can only warn and ignore the option if not recognized 13590 # So say no if there are warnings 13591 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 13592 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 13593 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 13594 lt_cv_prog_compiler_c_o_CXX=yes 13595 fi 13596 fi 13597 chmod u+w . 2>&5 13598 $RM conftest* 13599 # SGI C++ compiler will create directory out/ii_files/ for 13600 # template instantiation 13601 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 13602 $RM out/* && rmdir out 13603 cd .. 13604 $RM -r conftest 13605 $RM conftest* 13606 13607 fi 13608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 13609 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 13610 13611 13612 13613 13614 hard_links="nottested" 13615 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 13616 # do not overwrite the value of need_locks provided by the user 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 13618 $as_echo_n "checking if we can lock with hard links... " >&6; } 13619 hard_links=yes 13620 $RM conftest* 13621 ln conftest.a conftest.b 2>/dev/null && hard_links=no 13622 touch conftest.a 13623 ln conftest.a conftest.b 2>&5 || hard_links=no 13624 ln conftest.a conftest.b 2>/dev/null && hard_links=no 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 13626 $as_echo "$hard_links" >&6; } 13627 if test "$hard_links" = no; then 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 13629 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 13630 need_locks=warn 13631 fi 13632 else 13633 need_locks=no 13634 fi 13635 13636 13637 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 13639 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 13640 13641 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 13642 case $host_os in 13643 aix[4-9]*) 13644 # If we're using GNU nm, then we don't want the "-C" option. 13645 # -C means demangle to AIX nm, but means don't demangle with GNU nm 13646 # Also, AIX nm treats weak defined symbols like other global defined 13647 # symbols, whereas GNU nm marks them as "W". 13648 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 13649 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 13650 else 13651 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 13652 fi 13653 ;; 13654 pw32*) 13655 export_symbols_cmds_CXX="$ltdll_cmds" 13656 ;; 13657 cygwin* | mingw* | cegcc*) 13658 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 13659 ;; 13660 *) 13661 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 13662 ;; 13663 esac 13664 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 13665 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 13667 $as_echo "$ld_shlibs_CXX" >&6; } 13668 test "$ld_shlibs_CXX" = no && can_build_shared=no 13669 13670 with_gnu_ld_CXX=$with_gnu_ld 13671 13672 13673 13674 13675 13676 13677 # 13678 # Do we need to explicitly link libc? 13679 # 13680 case "x$archive_cmds_need_lc_CXX" in 13681 x|xyes) 13682 # Assume -lc should be added 13683 archive_cmds_need_lc_CXX=yes 13684 13685 if test "$enable_shared" = yes && test "$GCC" = yes; then 13686 case $archive_cmds_CXX in 13687 *'~'*) 13688 # FIXME: we may have to deal with multi-command sequences. 13689 ;; 13690 '$CC '*) 13691 # Test whether the compiler implicitly links with -lc since on some 13692 # systems, -lgcc has to come before -lc. If gcc already passes -lc 13693 # to ld, don't add -lc before -lgcc. 13694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 13695 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 13696 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then : 13697 $as_echo_n "(cached) " >&6 13698 else 13699 $RM conftest* 13700 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 13701 13702 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13703 (eval $ac_compile) 2>&5 13704 ac_status=$? 13705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13706 test $ac_status = 0; } 2>conftest.err; then 13707 soname=conftest 13708 lib=conftest 13709 libobjs=conftest.$ac_objext 13710 deplibs= 13711 wl=$lt_prog_compiler_wl_CXX 13712 pic_flag=$lt_prog_compiler_pic_CXX 13713 compiler_flags=-v 13714 linker_flags=-v 13715 verstring= 13716 output_objdir=. 13717 libname=conftest 13718 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 13719 allow_undefined_flag_CXX= 13720 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 13721 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 13722 ac_status=$? 13723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13724 test $ac_status = 0; } 13725 then 13726 lt_cv_archive_cmds_need_lc_CXX=no 13727 else 13728 lt_cv_archive_cmds_need_lc_CXX=yes 13729 fi 13730 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 13731 else 13732 cat conftest.err 1>&5 13733 fi 13734 $RM conftest* 13735 13736 fi 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 13738 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 13739 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 13740 ;; 13741 esac 13742 fi 13743 ;; 13744 esac 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 13810 $as_echo_n "checking dynamic linker characteristics... " >&6; } 13811 13812 library_names_spec= 13813 libname_spec='lib$name' 13814 soname_spec= 13815 shrext_cmds=".so" 13816 postinstall_cmds= 13817 postuninstall_cmds= 13818 finish_cmds= 13819 finish_eval= 13820 shlibpath_var= 13821 shlibpath_overrides_runpath=unknown 13822 version_type=none 13823 dynamic_linker="$host_os ld.so" 13824 sys_lib_dlsearch_path_spec="/lib /usr/lib" 13825 need_lib_prefix=unknown 13826 hardcode_into_libs=no 13827 13828 # when you set need_version to no, make sure it does not cause -set_version 13829 # flags to be left without arguments 13830 need_version=unknown 13831 13832 case $host_os in 13833 aix3*) 13834 version_type=linux 13835 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 13836 shlibpath_var=LIBPATH 13837 13838 # AIX 3 has no versioning support, so we append a major version to the name. 13839 soname_spec='${libname}${release}${shared_ext}$major' 13840 ;; 13841 13842 aix[4-9]*) 13843 version_type=linux 13844 need_lib_prefix=no 13845 need_version=no 13846 hardcode_into_libs=yes 13847 if test "$host_cpu" = ia64; then 13848 # AIX 5 supports IA64 13849 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 13850 shlibpath_var=LD_LIBRARY_PATH 13851 else 13852 # With GCC up to 2.95.x, collect2 would create an import file 13853 # for dependence libraries. The import file would start with 13854 # the line `#! .'. This would cause the generated library to 13855 # depend on `.', always an invalid library. This was fixed in 13856 # development snapshots of GCC prior to 3.0. 13857 case $host_os in 13858 aix4 | aix4.[01] | aix4.[01].*) 13859 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 13860 echo ' yes ' 13861 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 13862 : 13863 else 13864 can_build_shared=no 13865 fi 13866 ;; 13867 esac 13868 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 13869 # soname into executable. Probably we can add versioning support to 13870 # collect2, so additional links can be useful in future. 13871 if test "$aix_use_runtimelinking" = yes; then 13872 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 13873 # instead of lib<name>.a to let people know that these are not 13874 # typical AIX shared libraries. 13875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 13876 else 13877 # We preserve .a as extension for shared libraries through AIX4.2 13878 # and later when we are not doing run time linking. 13879 library_names_spec='${libname}${release}.a $libname.a' 13880 soname_spec='${libname}${release}${shared_ext}$major' 13881 fi 13882 shlibpath_var=LIBPATH 13883 fi 13884 ;; 13885 13886 amigaos*) 13887 case $host_cpu in 13888 powerpc) 13889 # Since July 2007 AmigaOS4 officially supports .so libraries. 13890 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 13891 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 13892 ;; 13893 m68k) 13894 library_names_spec='$libname.ixlibrary $libname.a' 13895 # Create ${libname}_ixlibrary.a entries in /sys/libs. 13896 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 ${libname}_ixlibrary.a || exit 1; done' 13897 ;; 13898 esac 13899 ;; 13900 13901 beos*) 13902 library_names_spec='${libname}${shared_ext}' 13903 dynamic_linker="$host_os ld.so" 13904 shlibpath_var=LIBRARY_PATH 13905 ;; 13906 13907 bsdi[45]*) 13908 version_type=linux 13909 need_version=no 13910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 13911 soname_spec='${libname}${release}${shared_ext}$major' 13912 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 13913 shlibpath_var=LD_LIBRARY_PATH 13914 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 13915 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 13916 # the default ld.so.conf also contains /usr/contrib/lib and 13917 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 13918 # libtool to hard-code these into programs 13919 ;; 13920 13921 cygwin* | mingw* | pw32* | cegcc*) 13922 version_type=windows 13923 shrext_cmds=".dll" 13924 need_version=no 13925 need_lib_prefix=no 13926 13927 case $GCC,$host_os in 13928 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 13929 library_names_spec='$libname.dll.a' 13930 # DLL is installed to $(libdir)/../bin by postinstall_cmds 13931 postinstall_cmds='base_file=`basename \${file}`~ 13932 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 13933 dldir=$destdir/`dirname \$dlpath`~ 13934 test -d \$dldir || mkdir -p \$dldir~ 13935 $install_prog $dir/$dlname \$dldir/$dlname~ 13936 chmod a+x \$dldir/$dlname~ 13937 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 13938 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 13939 fi' 13940 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 13941 dlpath=$dir/\$dldll~ 13942 $RM \$dlpath' 13943 shlibpath_overrides_runpath=yes 13944 13945 case $host_os in 13946 cygwin*) 13947 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 13948 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 13949 13950 ;; 13951 mingw* | cegcc*) 13952 # MinGW DLLs use traditional 'lib' prefix 13953 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 13954 ;; 13955 pw32*) 13956 # pw32 DLLs use 'pw' prefix rather than 'lib' 13957 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 13958 ;; 13959 esac 13960 ;; 13961 13962 *) 13963 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 13964 ;; 13965 esac 13966 dynamic_linker='Win32 ld.exe' 13967 # FIXME: first we should search . and the directory the executable is in 13968 shlibpath_var=PATH 13969 ;; 13970 13971 darwin* | rhapsody*) 13972 dynamic_linker="$host_os dyld" 13973 version_type=darwin 13974 need_lib_prefix=no 13975 need_version=no 13976 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 13977 soname_spec='${libname}${release}${major}$shared_ext' 13978 shlibpath_overrides_runpath=yes 13979 shlibpath_var=DYLD_LIBRARY_PATH 13980 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 13981 13982 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 13983 ;; 13984 13985 dgux*) 13986 version_type=linux 13987 need_lib_prefix=no 13988 need_version=no 13989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 13990 soname_spec='${libname}${release}${shared_ext}$major' 13991 shlibpath_var=LD_LIBRARY_PATH 13992 ;; 13993 13994 freebsd* | dragonfly*) 13995 # DragonFly does not have aout. When/if they implement a new 13996 # versioning mechanism, adjust this. 13997 if test -x /usr/bin/objformat; then 13998 objformat=`/usr/bin/objformat` 13999 else 14000 case $host_os in 14001 freebsd[23].*) objformat=aout ;; 14002 *) objformat=elf ;; 14003 esac 14004 fi 14005 version_type=freebsd-$objformat 14006 case $version_type in 14007 freebsd-elf*) 14008 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14009 need_version=no 14010 need_lib_prefix=no 14011 ;; 14012 freebsd-*) 14013 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 14014 need_version=yes 14015 ;; 14016 esac 14017 shlibpath_var=LD_LIBRARY_PATH 14018 case $host_os in 14019 freebsd2.*) 14020 shlibpath_overrides_runpath=yes 14021 ;; 14022 freebsd3.[01]* | freebsdelf3.[01]*) 14023 shlibpath_overrides_runpath=yes 14024 hardcode_into_libs=yes 14025 ;; 14026 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 14027 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 14028 shlibpath_overrides_runpath=no 14029 hardcode_into_libs=yes 14030 ;; 14031 *) # from 4.6 on, and DragonFly 14032 shlibpath_overrides_runpath=yes 14033 hardcode_into_libs=yes 14034 ;; 14035 esac 14036 ;; 14037 14038 gnu*) 14039 version_type=linux 14040 need_lib_prefix=no 14041 need_version=no 14042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14043 soname_spec='${libname}${release}${shared_ext}$major' 14044 shlibpath_var=LD_LIBRARY_PATH 14045 hardcode_into_libs=yes 14046 ;; 14047 14048 haiku*) 14049 version_type=linux 14050 need_lib_prefix=no 14051 need_version=no 14052 dynamic_linker="$host_os runtime_loader" 14053 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14054 soname_spec='${libname}${release}${shared_ext}$major' 14055 shlibpath_var=LIBRARY_PATH 14056 shlibpath_overrides_runpath=yes 14057 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 14058 hardcode_into_libs=yes 14059 ;; 14060 14061 hpux9* | hpux10* | hpux11*) 14062 # Give a soname corresponding to the major version so that dld.sl refuses to 14063 # link against other versions. 14064 version_type=sunos 14065 need_lib_prefix=no 14066 need_version=no 14067 case $host_cpu in 14068 ia64*) 14069 shrext_cmds='.so' 14070 hardcode_into_libs=yes 14071 dynamic_linker="$host_os dld.so" 14072 shlibpath_var=LD_LIBRARY_PATH 14073 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14074 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14075 soname_spec='${libname}${release}${shared_ext}$major' 14076 if test "X$HPUX_IA64_MODE" = X32; then 14077 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 14078 else 14079 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 14080 fi 14081 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14082 ;; 14083 hppa*64*) 14084 shrext_cmds='.sl' 14085 hardcode_into_libs=yes 14086 dynamic_linker="$host_os dld.sl" 14087 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 14088 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14089 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14090 soname_spec='${libname}${release}${shared_ext}$major' 14091 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 14092 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14093 ;; 14094 *) 14095 shrext_cmds='.sl' 14096 dynamic_linker="$host_os dld.sl" 14097 shlibpath_var=SHLIB_PATH 14098 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 14099 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14100 soname_spec='${libname}${release}${shared_ext}$major' 14101 ;; 14102 esac 14103 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 14104 postinstall_cmds='chmod 555 $lib' 14105 # or fails outright, so override atomically: 14106 install_override_mode=555 14107 ;; 14108 14109 interix[3-9]*) 14110 version_type=linux 14111 need_lib_prefix=no 14112 need_version=no 14113 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14114 soname_spec='${libname}${release}${shared_ext}$major' 14115 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 14116 shlibpath_var=LD_LIBRARY_PATH 14117 shlibpath_overrides_runpath=no 14118 hardcode_into_libs=yes 14119 ;; 14120 14121 irix5* | irix6* | nonstopux*) 14122 case $host_os in 14123 nonstopux*) version_type=nonstopux ;; 14124 *) 14125 if test "$lt_cv_prog_gnu_ld" = yes; then 14126 version_type=linux 14127 else 14128 version_type=irix 14129 fi ;; 14130 esac 14131 need_lib_prefix=no 14132 need_version=no 14133 soname_spec='${libname}${release}${shared_ext}$major' 14134 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 14135 case $host_os in 14136 irix5* | nonstopux*) 14137 libsuff= shlibsuff= 14138 ;; 14139 *) 14140 case $LD in # libtool.m4 will add one of these switches to LD 14141 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 14142 libsuff= shlibsuff= libmagic=32-bit;; 14143 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 14144 libsuff=32 shlibsuff=N32 libmagic=N32;; 14145 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 14146 libsuff=64 shlibsuff=64 libmagic=64-bit;; 14147 *) libsuff= shlibsuff= libmagic=never-match;; 14148 esac 14149 ;; 14150 esac 14151 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 14152 shlibpath_overrides_runpath=no 14153 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 14154 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 14155 hardcode_into_libs=yes 14156 ;; 14157 14158 # No shared lib support for Linux oldld, aout, or coff. 14159 linux*oldld* | linux*aout* | linux*coff*) 14160 dynamic_linker=no 14161 ;; 14162 14163 # This must be Linux ELF. 14164 14165 # uclinux* changes (here and below) have been submitted to the libtool 14166 # project, but have not yet been accepted: they are GCC-local changes 14167 # for the time being. (See 14168 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 14169 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 14170 version_type=linux 14171 need_lib_prefix=no 14172 need_version=no 14173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14174 soname_spec='${libname}${release}${shared_ext}$major' 14175 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 14176 shlibpath_var=LD_LIBRARY_PATH 14177 shlibpath_overrides_runpath=no 14178 14179 # Some binutils ld are patched to set DT_RUNPATH 14180 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 14181 $as_echo_n "(cached) " >&6 14182 else 14183 lt_cv_shlibpath_overrides_runpath=no 14184 save_LDFLAGS=$LDFLAGS 14185 save_libdir=$libdir 14186 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 14187 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14189 /* end confdefs.h. */ 14190 14191 int 14192 main () 14193 { 14194 14195 ; 14196 return 0; 14197 } 14198 _ACEOF 14199 if ac_fn_cxx_try_link "$LINENO"; then : 14200 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 14201 lt_cv_shlibpath_overrides_runpath=yes 14202 fi 14203 fi 14204 rm -f core conftest.err conftest.$ac_objext \ 14205 conftest$ac_exeext conftest.$ac_ext 14206 LDFLAGS=$save_LDFLAGS 14207 libdir=$save_libdir 14208 14209 fi 14210 14211 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 14212 14213 # This implies no fast_install, which is unacceptable. 14214 # Some rework will be needed to allow for fast_install 14215 # before this can be enabled. 14216 hardcode_into_libs=yes 14217 14218 # Append ld.so.conf contents to the search path 14219 if test -f /etc/ld.so.conf; then 14220 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' ' '` 14221 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 14222 fi 14223 14224 # We used to test for /lib/ld.so.1 and disable shared libraries on 14225 # powerpc, because MkLinux only supported shared libraries with the 14226 # GNU dynamic linker. Since this was broken with cross compilers, 14227 # most powerpc-linux boxes support dynamic linking these days and 14228 # people can always --disable-shared, the test was removed, and we 14229 # assume the GNU/Linux dynamic linker is in use. 14230 dynamic_linker='GNU/Linux ld.so' 14231 ;; 14232 14233 netbsd*) 14234 version_type=sunos 14235 need_lib_prefix=no 14236 need_version=no 14237 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 14238 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14239 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 14240 dynamic_linker='NetBSD (a.out) ld.so' 14241 else 14242 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14243 soname_spec='${libname}${release}${shared_ext}$major' 14244 dynamic_linker='NetBSD ld.elf_so' 14245 fi 14246 shlibpath_var=LD_LIBRARY_PATH 14247 shlibpath_overrides_runpath=yes 14248 hardcode_into_libs=yes 14249 ;; 14250 14251 newsos6) 14252 version_type=linux 14253 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14254 shlibpath_var=LD_LIBRARY_PATH 14255 shlibpath_overrides_runpath=yes 14256 ;; 14257 14258 *nto* | *qnx*) 14259 version_type=qnx 14260 need_lib_prefix=no 14261 need_version=no 14262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14263 soname_spec='${libname}${release}${shared_ext}$major' 14264 shlibpath_var=LD_LIBRARY_PATH 14265 shlibpath_overrides_runpath=no 14266 hardcode_into_libs=yes 14267 dynamic_linker='ldqnx.so' 14268 ;; 14269 14270 openbsd*) 14271 version_type=sunos 14272 sys_lib_dlsearch_path_spec="/usr/lib" 14273 need_lib_prefix=no 14274 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 14275 case $host_os in 14276 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 14277 *) need_version=no ;; 14278 esac 14279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14280 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 14281 shlibpath_var=LD_LIBRARY_PATH 14282 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 14283 case $host_os in 14284 openbsd2.[89] | openbsd2.[89].*) 14285 shlibpath_overrides_runpath=no 14286 ;; 14287 *) 14288 shlibpath_overrides_runpath=yes 14289 ;; 14290 esac 14291 else 14292 shlibpath_overrides_runpath=yes 14293 fi 14294 ;; 14295 14296 os2*) 14297 libname_spec='$name' 14298 shrext_cmds=".dll" 14299 need_lib_prefix=no 14300 library_names_spec='$libname${shared_ext} $libname.a' 14301 dynamic_linker='OS/2 ld.exe' 14302 shlibpath_var=LIBPATH 14303 ;; 14304 14305 osf3* | osf4* | osf5*) 14306 version_type=osf 14307 need_lib_prefix=no 14308 need_version=no 14309 soname_spec='${libname}${release}${shared_ext}$major' 14310 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14311 shlibpath_var=LD_LIBRARY_PATH 14312 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 14313 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 14314 ;; 14315 14316 rdos*) 14317 dynamic_linker=no 14318 ;; 14319 14320 solaris*) 14321 version_type=linux 14322 need_lib_prefix=no 14323 need_version=no 14324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14325 soname_spec='${libname}${release}${shared_ext}$major' 14326 shlibpath_var=LD_LIBRARY_PATH 14327 shlibpath_overrides_runpath=yes 14328 hardcode_into_libs=yes 14329 # ldd complains unless libraries are executable 14330 postinstall_cmds='chmod +x $lib' 14331 ;; 14332 14333 sunos4*) 14334 version_type=sunos 14335 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 14336 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 14337 shlibpath_var=LD_LIBRARY_PATH 14338 shlibpath_overrides_runpath=yes 14339 if test "$with_gnu_ld" = yes; then 14340 need_lib_prefix=no 14341 fi 14342 need_version=yes 14343 ;; 14344 14345 sysv4 | sysv4.3*) 14346 version_type=linux 14347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14348 soname_spec='${libname}${release}${shared_ext}$major' 14349 shlibpath_var=LD_LIBRARY_PATH 14350 case $host_vendor in 14351 sni) 14352 shlibpath_overrides_runpath=no 14353 need_lib_prefix=no 14354 runpath_var=LD_RUN_PATH 14355 ;; 14356 siemens) 14357 need_lib_prefix=no 14358 ;; 14359 motorola) 14360 need_lib_prefix=no 14361 need_version=no 14362 shlibpath_overrides_runpath=no 14363 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 14364 ;; 14365 esac 14366 ;; 14367 14368 sysv4*MP*) 14369 if test -d /usr/nec ;then 14370 version_type=linux 14371 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 14372 soname_spec='$libname${shared_ext}.$major' 14373 shlibpath_var=LD_LIBRARY_PATH 14374 fi 14375 ;; 14376 14377 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 14378 version_type=freebsd-elf 14379 need_lib_prefix=no 14380 need_version=no 14381 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14382 soname_spec='${libname}${release}${shared_ext}$major' 14383 shlibpath_var=LD_LIBRARY_PATH 14384 shlibpath_overrides_runpath=yes 14385 hardcode_into_libs=yes 14386 if test "$with_gnu_ld" = yes; then 14387 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 14388 else 14389 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 14390 case $host_os in 14391 sco3.2v5*) 14392 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 14393 ;; 14394 esac 14395 fi 14396 sys_lib_dlsearch_path_spec='/usr/lib' 14397 ;; 14398 14399 tpf*) 14400 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 14401 version_type=linux 14402 need_lib_prefix=no 14403 need_version=no 14404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14405 shlibpath_var=LD_LIBRARY_PATH 14406 shlibpath_overrides_runpath=no 14407 hardcode_into_libs=yes 14408 ;; 14409 14410 uts4*) 14411 version_type=linux 14412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14413 soname_spec='${libname}${release}${shared_ext}$major' 14414 shlibpath_var=LD_LIBRARY_PATH 14415 ;; 14416 14417 *) 14418 dynamic_linker=no 14419 ;; 14420 esac 14421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 14422 $as_echo "$dynamic_linker" >&6; } 14423 test "$dynamic_linker" = no && can_build_shared=no 14424 14425 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 14426 if test "$GCC" = yes; then 14427 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 14428 fi 14429 14430 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 14431 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 14432 fi 14433 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 14434 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 14435 fi 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 14475 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 14476 hardcode_action_CXX= 14477 if test -n "$hardcode_libdir_flag_spec_CXX" || 14478 test -n "$runpath_var_CXX" || 14479 test "X$hardcode_automatic_CXX" = "Xyes" ; then 14480 14481 # We can hardcode non-existent directories. 14482 if test "$hardcode_direct_CXX" != no && 14483 # If the only mechanism to avoid hardcoding is shlibpath_var, we 14484 # have to relink, otherwise we might link with an installed library 14485 # when we should be linking with a yet-to-be-installed one 14486 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 14487 test "$hardcode_minus_L_CXX" != no; then 14488 # Linking always hardcodes the temporary library directory. 14489 hardcode_action_CXX=relink 14490 else 14491 # We can link without hardcoding, and we can hardcode nonexisting dirs. 14492 hardcode_action_CXX=immediate 14493 fi 14494 else 14495 # We cannot hardcode anything, or else we can only hardcode existing 14496 # directories. 14497 hardcode_action_CXX=unsupported 14498 fi 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 14500 $as_echo "$hardcode_action_CXX" >&6; } 14501 14502 if test "$hardcode_action_CXX" = relink || 14503 test "$inherit_rpath_CXX" = yes; then 14504 # Fast installation is not supported 14505 enable_fast_install=no 14506 elif test "$shlibpath_overrides_runpath" = yes || 14507 test "$enable_shared" = no; then 14508 # Fast installation is not necessary 14509 enable_fast_install=needless 14510 fi 14511 14512 14513 14514 14515 14516 14517 14518 fi # test -n "$compiler" 14519 14520 CC=$lt_save_CC 14521 LDCXX=$LD 14522 LD=$lt_save_LD 14523 GCC=$lt_save_GCC 14524 with_gnu_ld=$lt_save_with_gnu_ld 14525 lt_cv_path_LDCXX=$lt_cv_path_LD 14526 lt_cv_path_LD=$lt_save_path_LD 14527 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 14528 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 14529 fi # test "$_lt_caught_CXX_error" != yes 14530 14531 ac_ext=c 14532 ac_cpp='$CPP $CPPFLAGS' 14533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14535 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14536 14537 14538 14539 visibility= 14540 if test "$GXX" = yes; then 14541 visibility=-fvisibility=hidden 14542 fi 14543 14544 14545 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" 14546 if test "x$ac_cv_have_decl_basename" = xyes; then : 14547 ac_have_decl=1 14548 else 14549 ac_have_decl=0 14550 fi 14551 14552 cat >>confdefs.h <<_ACEOF 14553 #define HAVE_DECL_BASENAME $ac_have_decl 14554 _ACEOF 14555 14556 14557 14558 get_gcc_base_ver="cat" 14559 14560 # Check whether --with-gcc-major-version-only was given. 14561 if test "${with_gcc_major_version_only+set}" = set; then : 14562 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 14563 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 14564 fi 14565 14566 fi 14567 14568 14569 14570 14571 if test x$with_gcc_major_version_only = xyes ; then 14572 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/../gcc/BASE-VER` 14573 else 14574 gcc_version=`cat $srcdir/../gcc/BASE-VER` 14575 fi 14576 14577 CONFIG_STATUS_DEPENDENCIES='$(top_srcdir)/../gcc/BASE-VER' 14578 14579 14580 ac_ext=c 14581 ac_cpp='$CPP $CPPFLAGS' 14582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14584 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14585 14586 WARN_FLAGS= 14587 save_CFLAGS="$CFLAGS" 14588 for real_option in -W -Wall; do 14589 # Do the check with the no- prefix removed since gcc silently 14590 # accepts any -Wno-* option on purpose 14591 case $real_option in 14592 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 14593 *) option=$real_option ;; 14594 esac 14595 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 14596 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 14598 $as_echo_n "checking whether $CC supports $option... " >&6; } 14599 if eval \${$as_acx_Woption+:} false; then : 14600 $as_echo_n "(cached) " >&6 14601 else 14602 CFLAGS="$option" 14603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14604 /* end confdefs.h. */ 14605 14606 int 14607 main () 14608 { 14609 14610 ; 14611 return 0; 14612 } 14613 _ACEOF 14614 if ac_fn_c_try_compile "$LINENO"; then : 14615 eval "$as_acx_Woption=yes" 14616 else 14617 eval "$as_acx_Woption=no" 14618 fi 14619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14620 14621 fi 14622 eval ac_res=\$$as_acx_Woption 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14624 $as_echo "$ac_res" >&6; } 14625 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 14626 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option" 14627 fi 14628 done 14629 CFLAGS="$save_CFLAGS" 14630 ac_ext=c 14631 ac_cpp='$CPP $CPPFLAGS' 14632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14634 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14635 14636 14637 14638 ac_ext=c 14639 ac_cpp='$CPP $CPPFLAGS' 14640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14642 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14643 14644 WERROR= 14645 # Check whether --enable-werror-always was given. 14646 if test "${enable_werror_always+set}" = set; then : 14647 enableval=$enable_werror_always; 14648 else 14649 enable_werror_always=no 14650 fi 14651 14652 if test $enable_werror_always = yes; then : 14653 WERROR="$WERROR${WERROR:+ }-Werror" 14654 fi 14655 14656 ac_ext=c 14657 ac_cpp='$CPP $CPPFLAGS' 14658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14660 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14661 14662 14663 14664 14665 14666 libsuffix= 14667 if test "$GXX" = yes; then 14668 libsuffix=`$CXX -print-multi-os-directory` 14669 fi 14670 14671 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5 14673 $as_echo_n "checking for socket libraries... " >&6; } 14674 if ${libcc1_cv_lib_sockets+:} false; then : 14675 $as_echo_n "(cached) " >&6 14676 else 14677 libcc1_cv_lib_sockets= 14678 libcc1_check_both=no 14679 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 14680 if test "x$ac_cv_func_connect" = xyes; then : 14681 libcc1_check_socket=no 14682 else 14683 libcc1_check_socket=yes 14684 fi 14685 14686 if test "$libcc1_check_socket" = "yes"; then 14687 unset ac_cv_func_connect 14688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 14689 $as_echo_n "checking for main in -lsocket... " >&6; } 14690 if ${ac_cv_lib_socket_main+:} false; then : 14691 $as_echo_n "(cached) " >&6 14692 else 14693 ac_check_lib_save_LIBS=$LIBS 14694 LIBS="-lsocket $LIBS" 14695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14696 /* end confdefs.h. */ 14697 14698 14699 int 14700 main () 14701 { 14702 return main (); 14703 ; 14704 return 0; 14705 } 14706 _ACEOF 14707 if ac_fn_c_try_link "$LINENO"; then : 14708 ac_cv_lib_socket_main=yes 14709 else 14710 ac_cv_lib_socket_main=no 14711 fi 14712 rm -f core conftest.err conftest.$ac_objext \ 14713 conftest$ac_exeext conftest.$ac_ext 14714 LIBS=$ac_check_lib_save_LIBS 14715 fi 14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 14717 $as_echo "$ac_cv_lib_socket_main" >&6; } 14718 if test "x$ac_cv_lib_socket_main" = xyes; then : 14719 libcc1_cv_lib_sockets="-lsocket" 14720 else 14721 libcc1_check_both=yes 14722 fi 14723 14724 fi 14725 if test "$libcc1_check_both" = "yes"; then 14726 libcc1_old_libs=$LIBS 14727 LIBS="$LIBS -lsocket -lnsl" 14728 unset ac_cv_func_accept 14729 ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept" 14730 if test "x$ac_cv_func_accept" = xyes; then : 14731 libcc1_check_nsl=no 14732 libcc1_cv_lib_sockets="-lsocket -lnsl" 14733 fi 14734 14735 unset ac_cv_func_accept 14736 LIBS=$libcc1_old_libs 14737 fi 14738 unset ac_cv_func_gethostbyname 14739 libcc1_old_libs="$LIBS" 14740 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 14741 if test "x$ac_cv_func_gethostbyname" = xyes; then : 14742 14743 else 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 14745 $as_echo_n "checking for main in -lnsl... " >&6; } 14746 if ${ac_cv_lib_nsl_main+:} false; then : 14747 $as_echo_n "(cached) " >&6 14748 else 14749 ac_check_lib_save_LIBS=$LIBS 14750 LIBS="-lnsl $LIBS" 14751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14752 /* end confdefs.h. */ 14753 14754 14755 int 14756 main () 14757 { 14758 return main (); 14759 ; 14760 return 0; 14761 } 14762 _ACEOF 14763 if ac_fn_c_try_link "$LINENO"; then : 14764 ac_cv_lib_nsl_main=yes 14765 else 14766 ac_cv_lib_nsl_main=no 14767 fi 14768 rm -f core conftest.err conftest.$ac_objext \ 14769 conftest$ac_exeext conftest.$ac_ext 14770 LIBS=$ac_check_lib_save_LIBS 14771 fi 14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 14773 $as_echo "$ac_cv_lib_nsl_main" >&6; } 14774 if test "x$ac_cv_lib_nsl_main" = xyes; then : 14775 libcc1_cv_lib_sockets="$libcc1_cv_lib_sockets -lnsl" 14776 fi 14777 14778 fi 14779 14780 unset ac_cv_func_gethostbyname 14781 LIBS=$libcc1_old_libs 14782 14783 fi 14784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libcc1_cv_lib_sockets" >&5 14785 $as_echo "$libcc1_cv_lib_sockets" >&6; } 14786 LIBS="$LIBS $libcc1_cv_lib_sockets" 14787 14788 case "$host" in 14789 *-*-darwin*) darwin_dynamic_lookup=yes ;; 14790 *) darwin_dynamic_lookup=no ;; 14791 esac 14792 if test $darwin_dynamic_lookup = yes; then 14793 DARWIN_DYNAMIC_LOOKUP_TRUE= 14794 DARWIN_DYNAMIC_LOOKUP_FALSE='#' 14795 else 14796 DARWIN_DYNAMIC_LOOKUP_TRUE='#' 14797 DARWIN_DYNAMIC_LOOKUP_FALSE= 14798 fi 14799 14800 14801 # If any of these functions are missing, simply don't bother building 14802 # this plugin. 14803 # Check for plugin support 14804 # Check whether --enable-plugin was given. 14805 if test "${enable_plugin+set}" = set; then : 14806 enableval=$enable_plugin; enable_plugin=$enableval 14807 else 14808 enable_plugin=yes; default_plugin=yes 14809 fi 14810 14811 14812 pluginlibs= 14813 plugin_check=yes 14814 14815 case "${host}" in 14816 *-*-mingw*) 14817 # Since plugin support under MinGW is not as straightforward as on 14818 # other platforms (e.g., we have to link import library, etc), we 14819 # only enable it if explicitly requested. 14820 if test x"$default_plugin" = x"yes"; then 14821 enable_plugin=no 14822 elif test x"$enable_plugin" = x"yes"; then 14823 # Use make's target variable to derive import library name. 14824 pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a' 14825 plugin_check=no 14826 fi 14827 ;; 14828 *-*-darwin*) 14829 if test x$build = x$host; then 14830 export_sym_check="nm${exeext} -g" 14831 elif test x$host = x$target; then 14832 export_sym_check="$gcc_cv_nm -g" 14833 else 14834 export_sym_check= 14835 fi 14836 ;; 14837 *) 14838 if test x$build = x$host; then 14839 export_sym_check="objdump${exeext} -T" 14840 elif test x$host = x$target; then 14841 export_sym_check="$gcc_cv_objdump -T" 14842 else 14843 export_sym_check= 14844 fi 14845 ;; 14846 esac 14847 14848 if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then 14849 14850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5 14851 $as_echo_n "checking for exported symbols... " >&6; } 14852 if test "x$export_sym_check" != x; then 14853 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c 14854 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1 14855 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then 14856 : # No need to use a flag 14857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14858 $as_echo "yes" >&6; } 14859 else 14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14861 $as_echo "yes" >&6; } 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5 14863 $as_echo_n "checking for -rdynamic... " >&6; } 14864 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1 14865 if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then 14866 plugin_rdynamic=yes 14867 pluginlibs="-rdynamic" 14868 else 14869 plugin_rdynamic=no 14870 enable_plugin=no 14871 fi 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5 14873 $as_echo "$plugin_rdynamic" >&6; } 14874 fi 14875 else 14876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5 14877 $as_echo "unable to check" >&6; } 14878 fi 14879 14880 # Check -ldl 14881 saved_LIBS="$LIBS" 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 14883 $as_echo_n "checking for library containing dlopen... " >&6; } 14884 if ${ac_cv_search_dlopen+:} false; then : 14885 $as_echo_n "(cached) " >&6 14886 else 14887 ac_func_search_save_LIBS=$LIBS 14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14889 /* end confdefs.h. */ 14890 14891 /* Override any GCC internal prototype to avoid an error. 14892 Use char because int might match the return type of a GCC 14893 builtin and then its argument prototype would still apply. */ 14894 #ifdef __cplusplus 14895 extern "C" 14896 #endif 14897 char dlopen (); 14898 int 14899 main () 14900 { 14901 return dlopen (); 14902 ; 14903 return 0; 14904 } 14905 _ACEOF 14906 for ac_lib in '' dl; do 14907 if test -z "$ac_lib"; then 14908 ac_res="none required" 14909 else 14910 ac_res=-l$ac_lib 14911 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14912 fi 14913 if ac_fn_c_try_link "$LINENO"; then : 14914 ac_cv_search_dlopen=$ac_res 14915 fi 14916 rm -f core conftest.err conftest.$ac_objext \ 14917 conftest$ac_exeext 14918 if ${ac_cv_search_dlopen+:} false; then : 14919 break 14920 fi 14921 done 14922 if ${ac_cv_search_dlopen+:} false; then : 14923 14924 else 14925 ac_cv_search_dlopen=no 14926 fi 14927 rm conftest.$ac_ext 14928 LIBS=$ac_func_search_save_LIBS 14929 fi 14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 14931 $as_echo "$ac_cv_search_dlopen" >&6; } 14932 ac_res=$ac_cv_search_dlopen 14933 if test "$ac_res" != no; then : 14934 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 14935 14936 fi 14937 14938 if test x"$ac_cv_search_dlopen" = x"-ldl"; then 14939 pluginlibs="$pluginlibs -ldl" 14940 fi 14941 LIBS="$saved_LIBS" 14942 14943 # Check that we can build shared objects with -fPIC -shared 14944 saved_LDFLAGS="$LDFLAGS" 14945 saved_CFLAGS="$CFLAGS" 14946 case "${host}" in 14947 *-*-darwin*) 14948 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g` 14949 CFLAGS="$CFLAGS -fPIC" 14950 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup" 14951 ;; 14952 *) 14953 CFLAGS="$CFLAGS -fPIC" 14954 LDFLAGS="$LDFLAGS -fPIC -shared" 14955 ;; 14956 esac 14957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5 14958 $as_echo_n "checking for -fPIC -shared... " >&6; } 14959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14960 /* end confdefs.h. */ 14961 extern int X; 14962 int 14963 main () 14964 { 14965 return X == 0; 14966 ; 14967 return 0; 14968 } 14969 _ACEOF 14970 if ac_fn_c_try_link "$LINENO"; then : 14971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14972 $as_echo "yes" >&6; }; have_pic_shared=yes 14973 else 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14975 $as_echo "no" >&6; }; have_pic_shared=no 14976 fi 14977 rm -f core conftest.err conftest.$ac_objext \ 14978 conftest$ac_exeext conftest.$ac_ext 14979 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then 14980 pluginlibs= 14981 enable_plugin=no 14982 fi 14983 LDFLAGS="$saved_LDFLAGS" 14984 CFLAGS="$saved_CFLAGS" 14985 14986 # If plugin support had been requested but not available, fail. 14987 if test x"$enable_plugin" = x"no" ; then 14988 if test x"$default_plugin" != x"yes"; then 14989 as_fn_error $? " 14990 Building GCC with plugin support requires a host that supports 14991 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5 14992 fi 14993 fi 14994 fi 14995 14996 ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair" 14997 if test "x$ac_cv_func_socketpair" = xyes; then : 14998 14999 else 15000 enable_plugin=no 15001 fi 15002 15003 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" 15004 if test "x$ac_cv_func_select" = xyes; then : 15005 15006 else 15007 enable_plugin=no 15008 fi 15009 15010 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" 15011 if test "x$ac_cv_func_fork" = xyes; then : 15012 15013 else 15014 enable_plugin=no 15015 fi 15016 15017 if test $enable_plugin = yes; then 15018 ENABLE_PLUGIN_TRUE= 15019 ENABLE_PLUGIN_FALSE='#' 15020 else 15021 ENABLE_PLUGIN_TRUE='#' 15022 ENABLE_PLUGIN_FALSE= 15023 fi 15024 15025 15026 ac_config_files="$ac_config_files Makefile" 15027 15028 cat >confcache <<\_ACEOF 15029 # This file is a shell script that caches the results of configure 15030 # tests run on this system so they can be shared between configure 15031 # scripts and configure runs, see configure's option --config-cache. 15032 # It is not useful on other systems. If it contains results you don't 15033 # want to keep, you may remove or edit it. 15034 # 15035 # config.status only pays attention to the cache file if you give it 15036 # the --recheck option to rerun configure. 15037 # 15038 # `ac_cv_env_foo' variables (set or unset) will be overridden when 15039 # loading this file, other *unset* `ac_cv_foo' will be assigned the 15040 # following values. 15041 15042 _ACEOF 15043 15044 # The following way of writing the cache mishandles newlines in values, 15045 # but we know of no workaround that is simple, portable, and efficient. 15046 # So, we kill variables containing newlines. 15047 # Ultrix sh set writes to stderr and can't be redirected directly, 15048 # and sets the high bit in the cache file unless we assign to the vars. 15049 ( 15050 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15051 eval ac_val=\$$ac_var 15052 case $ac_val in #( 15053 *${as_nl}*) 15054 case $ac_var in #( 15055 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15056 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15057 esac 15058 case $ac_var in #( 15059 _ | IFS | as_nl) ;; #( 15060 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15061 *) { eval $ac_var=; unset $ac_var;} ;; 15062 esac ;; 15063 esac 15064 done 15065 15066 (set) 2>&1 | 15067 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15068 *${as_nl}ac_space=\ *) 15069 # `set' does not quote correctly, so add quotes: double-quote 15070 # substitution turns \\\\ into \\, and sed turns \\ into \. 15071 sed -n \ 15072 "s/'/'\\\\''/g; 15073 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15074 ;; #( 15075 *) 15076 # `set' quotes correctly as required by POSIX, so do not add quotes. 15077 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15078 ;; 15079 esac | 15080 sort 15081 ) | 15082 sed ' 15083 /^ac_cv_env_/b end 15084 t clear 15085 :clear 15086 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15087 t end 15088 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15089 :end' >>confcache 15090 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15091 if test -w "$cache_file"; then 15092 if test "x$cache_file" != "x/dev/null"; then 15093 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15094 $as_echo "$as_me: updating cache $cache_file" >&6;} 15095 if test ! -f "$cache_file" || test -h "$cache_file"; then 15096 cat confcache >"$cache_file" 15097 else 15098 case $cache_file in #( 15099 */* | ?:*) 15100 mv -f confcache "$cache_file"$$ && 15101 mv -f "$cache_file"$$ "$cache_file" ;; #( 15102 *) 15103 mv -f confcache "$cache_file" ;; 15104 esac 15105 fi 15106 fi 15107 else 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15109 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15110 fi 15111 fi 15112 rm -f confcache 15113 15114 test "x$prefix" = xNONE && prefix=$ac_default_prefix 15115 # Let make expand exec_prefix. 15116 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15117 15118 DEFS=-DHAVE_CONFIG_H 15119 15120 ac_libobjs= 15121 ac_ltlibobjs= 15122 U= 15123 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15124 # 1. Remove the extension, and $U if already installed. 15125 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15126 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15127 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15128 # will be set to the directory where LIBOBJS objects are built. 15129 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15130 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15131 done 15132 LIBOBJS=$ac_libobjs 15133 15134 LTLIBOBJS=$ac_ltlibobjs 15135 15136 15137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15138 $as_echo_n "checking that generated files are newer than configure... " >&6; } 15139 if test -n "$am_sleep_pid"; then 15140 # Hide warnings about reused PIDs. 15141 wait $am_sleep_pid 2>/dev/null 15142 fi 15143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 15144 $as_echo "done" >&6; } 15145 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 15146 as_fn_error $? "conditional \"AMDEP\" was never defined. 15147 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15148 fi 15149 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15150 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15151 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15152 fi 15153 if test -n "$EXEEXT"; then 15154 am__EXEEXT_TRUE= 15155 am__EXEEXT_FALSE='#' 15156 else 15157 am__EXEEXT_TRUE='#' 15158 am__EXEEXT_FALSE= 15159 fi 15160 15161 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15162 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 15163 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15164 fi 15165 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 15166 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 15167 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15168 fi 15169 if test -z "${DARWIN_DYNAMIC_LOOKUP_TRUE}" && test -z "${DARWIN_DYNAMIC_LOOKUP_FALSE}"; then 15170 as_fn_error $? "conditional \"DARWIN_DYNAMIC_LOOKUP\" was never defined. 15171 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15172 fi 15173 if test -z "${ENABLE_PLUGIN_TRUE}" && test -z "${ENABLE_PLUGIN_FALSE}"; then 15174 as_fn_error $? "conditional \"ENABLE_PLUGIN\" was never defined. 15175 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15176 fi 15177 15178 : "${CONFIG_STATUS=./config.status}" 15179 ac_write_fail=0 15180 ac_clean_files_save=$ac_clean_files 15181 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15183 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15184 as_write_fail=0 15185 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15186 #! $SHELL 15187 # Generated by $as_me. 15188 # Run this file to recreate the current configuration. 15189 # Compiler output produced by configure, useful for debugging 15190 # configure, is in config.log if it exists. 15191 15192 debug=false 15193 ac_cs_recheck=false 15194 ac_cs_silent=false 15195 15196 SHELL=\${CONFIG_SHELL-$SHELL} 15197 export SHELL 15198 _ASEOF 15199 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15200 ## -------------------- ## 15201 ## M4sh Initialization. ## 15202 ## -------------------- ## 15203 15204 # Be more Bourne compatible 15205 DUALCASE=1; export DUALCASE # for MKS sh 15206 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15207 emulate sh 15208 NULLCMD=: 15209 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15210 # is contrary to our usage. Disable this feature. 15211 alias -g '${1+"$@"}'='"$@"' 15212 setopt NO_GLOB_SUBST 15213 else 15214 case `(set -o) 2>/dev/null` in #( 15215 *posix*) : 15216 set -o posix ;; #( 15217 *) : 15218 ;; 15219 esac 15220 fi 15221 15222 15223 as_nl=' 15224 ' 15225 export as_nl 15226 # Printing a long string crashes Solaris 7 /usr/bin/printf. 15227 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15228 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15229 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15230 # Prefer a ksh shell builtin over an external printf program on Solaris, 15231 # but without wasting forks for bash or zsh. 15232 if test -z "$BASH_VERSION$ZSH_VERSION" \ 15233 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15234 as_echo='print -r --' 15235 as_echo_n='print -rn --' 15236 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15237 as_echo='printf %s\n' 15238 as_echo_n='printf %s' 15239 else 15240 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15241 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15242 as_echo_n='/usr/ucb/echo -n' 15243 else 15244 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15245 as_echo_n_body='eval 15246 arg=$1; 15247 case $arg in #( 15248 *"$as_nl"*) 15249 expr "X$arg" : "X\\(.*\\)$as_nl"; 15250 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15251 esac; 15252 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15253 ' 15254 export as_echo_n_body 15255 as_echo_n='sh -c $as_echo_n_body as_echo' 15256 fi 15257 export as_echo_body 15258 as_echo='sh -c $as_echo_body as_echo' 15259 fi 15260 15261 # The user is always right. 15262 if test "${PATH_SEPARATOR+set}" != set; then 15263 PATH_SEPARATOR=: 15264 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15265 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15266 PATH_SEPARATOR=';' 15267 } 15268 fi 15269 15270 15271 # IFS 15272 # We need space, tab and new line, in precisely that order. Quoting is 15273 # there to prevent editors from complaining about space-tab. 15274 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 15275 # splitting by setting IFS to empty value.) 15276 IFS=" "" $as_nl" 15277 15278 # Find who we are. Look in the path if we contain no directory separator. 15279 as_myself= 15280 case $0 in #(( 15281 *[\\/]* ) as_myself=$0 ;; 15282 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15283 for as_dir in $PATH 15284 do 15285 IFS=$as_save_IFS 15286 test -z "$as_dir" && as_dir=. 15287 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15288 done 15289 IFS=$as_save_IFS 15290 15291 ;; 15292 esac 15293 # We did not find ourselves, most probably we were run as `sh COMMAND' 15294 # in which case we are not to be found in the path. 15295 if test "x$as_myself" = x; then 15296 as_myself=$0 15297 fi 15298 if test ! -f "$as_myself"; then 15299 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15300 exit 1 15301 fi 15302 15303 # Unset variables that we do not need and which cause bugs (e.g. in 15304 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15305 # suppresses any "Segmentation fault" message there. '((' could 15306 # trigger a bug in pdksh 5.2.14. 15307 for as_var in BASH_ENV ENV MAIL MAILPATH 15308 do eval test x\${$as_var+set} = xset \ 15309 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15310 done 15311 PS1='$ ' 15312 PS2='> ' 15313 PS4='+ ' 15314 15315 # NLS nuisances. 15316 LC_ALL=C 15317 export LC_ALL 15318 LANGUAGE=C 15319 export LANGUAGE 15320 15321 # CDPATH. 15322 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15323 15324 15325 # as_fn_error STATUS ERROR [LINENO LOG_FD] 15326 # ---------------------------------------- 15327 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15328 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15329 # script with STATUS, using 1 if that was 0. 15330 as_fn_error () 15331 { 15332 as_status=$1; test $as_status -eq 0 && as_status=1 15333 if test "$4"; then 15334 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15335 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 15336 fi 15337 $as_echo "$as_me: error: $2" >&2 15338 as_fn_exit $as_status 15339 } # as_fn_error 15340 15341 15342 # as_fn_set_status STATUS 15343 # ----------------------- 15344 # Set $? to STATUS, without forking. 15345 as_fn_set_status () 15346 { 15347 return $1 15348 } # as_fn_set_status 15349 15350 # as_fn_exit STATUS 15351 # ----------------- 15352 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15353 as_fn_exit () 15354 { 15355 set +e 15356 as_fn_set_status $1 15357 exit $1 15358 } # as_fn_exit 15359 15360 # as_fn_unset VAR 15361 # --------------- 15362 # Portably unset VAR. 15363 as_fn_unset () 15364 { 15365 { eval $1=; unset $1;} 15366 } 15367 as_unset=as_fn_unset 15368 # as_fn_append VAR VALUE 15369 # ---------------------- 15370 # Append the text in VALUE to the end of the definition contained in VAR. Take 15371 # advantage of any shell optimizations that allow amortized linear growth over 15372 # repeated appends, instead of the typical quadratic growth present in naive 15373 # implementations. 15374 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15375 eval 'as_fn_append () 15376 { 15377 eval $1+=\$2 15378 }' 15379 else 15380 as_fn_append () 15381 { 15382 eval $1=\$$1\$2 15383 } 15384 fi # as_fn_append 15385 15386 # as_fn_arith ARG... 15387 # ------------------ 15388 # Perform arithmetic evaluation on the ARGs, and store the result in the 15389 # global $as_val. Take advantage of shells that can avoid forks. The arguments 15390 # must be portable across $(()) and expr. 15391 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15392 eval 'as_fn_arith () 15393 { 15394 as_val=$(( $* )) 15395 }' 15396 else 15397 as_fn_arith () 15398 { 15399 as_val=`expr "$@" || test $? -eq 1` 15400 } 15401 fi # as_fn_arith 15402 15403 15404 if expr a : '\(a\)' >/dev/null 2>&1 && 15405 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15406 as_expr=expr 15407 else 15408 as_expr=false 15409 fi 15410 15411 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15412 as_basename=basename 15413 else 15414 as_basename=false 15415 fi 15416 15417 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15418 as_dirname=dirname 15419 else 15420 as_dirname=false 15421 fi 15422 15423 as_me=`$as_basename -- "$0" || 15424 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15425 X"$0" : 'X\(//\)$' \| \ 15426 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15427 $as_echo X/"$0" | 15428 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15429 s//\1/ 15430 q 15431 } 15432 /^X\/\(\/\/\)$/{ 15433 s//\1/ 15434 q 15435 } 15436 /^X\/\(\/\).*/{ 15437 s//\1/ 15438 q 15439 } 15440 s/.*/./; q'` 15441 15442 # Avoid depending upon Character Ranges. 15443 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15444 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15445 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15446 as_cr_digits='0123456789' 15447 as_cr_alnum=$as_cr_Letters$as_cr_digits 15448 15449 ECHO_C= ECHO_N= ECHO_T= 15450 case `echo -n x` in #((((( 15451 -n*) 15452 case `echo 'xy\c'` in 15453 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15454 xy) ECHO_C='\c';; 15455 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15456 ECHO_T=' ';; 15457 esac;; 15458 *) 15459 ECHO_N='-n';; 15460 esac 15461 15462 rm -f conf$$ conf$$.exe conf$$.file 15463 if test -d conf$$.dir; then 15464 rm -f conf$$.dir/conf$$.file 15465 else 15466 rm -f conf$$.dir 15467 mkdir conf$$.dir 2>/dev/null 15468 fi 15469 if (echo >conf$$.file) 2>/dev/null; then 15470 if ln -s conf$$.file conf$$ 2>/dev/null; then 15471 as_ln_s='ln -s' 15472 # ... but there are two gotchas: 15473 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15474 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15475 # In both cases, we have to default to `cp -pR'. 15476 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15477 as_ln_s='cp -pR' 15478 elif ln conf$$.file conf$$ 2>/dev/null; then 15479 as_ln_s=ln 15480 else 15481 as_ln_s='cp -pR' 15482 fi 15483 else 15484 as_ln_s='cp -pR' 15485 fi 15486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15487 rmdir conf$$.dir 2>/dev/null 15488 15489 15490 # as_fn_mkdir_p 15491 # ------------- 15492 # Create "$as_dir" as a directory, including parents if necessary. 15493 as_fn_mkdir_p () 15494 { 15495 15496 case $as_dir in #( 15497 -*) as_dir=./$as_dir;; 15498 esac 15499 test -d "$as_dir" || eval $as_mkdir_p || { 15500 as_dirs= 15501 while :; do 15502 case $as_dir in #( 15503 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15504 *) as_qdir=$as_dir;; 15505 esac 15506 as_dirs="'$as_qdir' $as_dirs" 15507 as_dir=`$as_dirname -- "$as_dir" || 15508 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15509 X"$as_dir" : 'X\(//\)[^/]' \| \ 15510 X"$as_dir" : 'X\(//\)$' \| \ 15511 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15512 $as_echo X"$as_dir" | 15513 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15514 s//\1/ 15515 q 15516 } 15517 /^X\(\/\/\)[^/].*/{ 15518 s//\1/ 15519 q 15520 } 15521 /^X\(\/\/\)$/{ 15522 s//\1/ 15523 q 15524 } 15525 /^X\(\/\).*/{ 15526 s//\1/ 15527 q 15528 } 15529 s/.*/./; q'` 15530 test -d "$as_dir" && break 15531 done 15532 test -z "$as_dirs" || eval "mkdir $as_dirs" 15533 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15534 15535 15536 } # as_fn_mkdir_p 15537 if mkdir -p . 2>/dev/null; then 15538 as_mkdir_p='mkdir -p "$as_dir"' 15539 else 15540 test -d ./-p && rmdir ./-p 15541 as_mkdir_p=false 15542 fi 15543 15544 15545 # as_fn_executable_p FILE 15546 # ----------------------- 15547 # Test if FILE is an executable regular file. 15548 as_fn_executable_p () 15549 { 15550 test -f "$1" && test -x "$1" 15551 } # as_fn_executable_p 15552 as_test_x='test -x' 15553 as_executable_p=as_fn_executable_p 15554 15555 # Sed expression to map a string onto a valid CPP name. 15556 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15557 15558 # Sed expression to map a string onto a valid variable name. 15559 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15560 15561 15562 exec 6>&1 15563 ## ----------------------------------- ## 15564 ## Main body of $CONFIG_STATUS script. ## 15565 ## ----------------------------------- ## 15566 _ASEOF 15567 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15568 15569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15570 # Save the log message, to keep $0 and so on meaningful, and to 15571 # report actual input values of CONFIG_FILES etc. instead of their 15572 # values after options handling. 15573 ac_log=" 15574 This file was extended by libcc1 $as_me version-unused, which was 15575 generated by GNU Autoconf 2.69. Invocation command line was 15576 15577 CONFIG_FILES = $CONFIG_FILES 15578 CONFIG_HEADERS = $CONFIG_HEADERS 15579 CONFIG_LINKS = $CONFIG_LINKS 15580 CONFIG_COMMANDS = $CONFIG_COMMANDS 15581 $ $0 $@ 15582 15583 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15584 " 15585 15586 _ACEOF 15587 15588 case $ac_config_files in *" 15589 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15590 esac 15591 15592 case $ac_config_headers in *" 15593 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15594 esac 15595 15596 15597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15598 # Files that config.status was made for. 15599 config_files="$ac_config_files" 15600 config_headers="$ac_config_headers" 15601 config_commands="$ac_config_commands" 15602 15603 _ACEOF 15604 15605 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15606 ac_cs_usage="\ 15607 \`$as_me' instantiates files and other configuration actions 15608 from templates according to the current configuration. Unless the files 15609 and actions are specified as TAGs, all are instantiated by default. 15610 15611 Usage: $0 [OPTION]... [TAG]... 15612 15613 -h, --help print this help, then exit 15614 -V, --version print version number and configuration settings, then exit 15615 --config print configuration, then exit 15616 -q, --quiet, --silent 15617 do not print progress messages 15618 -d, --debug don't remove temporary files 15619 --recheck update $as_me by reconfiguring in the same conditions 15620 --file=FILE[:TEMPLATE] 15621 instantiate the configuration file FILE 15622 --header=FILE[:TEMPLATE] 15623 instantiate the configuration header FILE 15624 15625 Configuration files: 15626 $config_files 15627 15628 Configuration headers: 15629 $config_headers 15630 15631 Configuration commands: 15632 $config_commands 15633 15634 Report bugs to the package provider." 15635 15636 _ACEOF 15637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15638 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15639 ac_cs_version="\\ 15640 libcc1 config.status version-unused 15641 configured by $0, generated by GNU Autoconf 2.69, 15642 with options \\"\$ac_cs_config\\" 15643 15644 Copyright (C) 2012 Free Software Foundation, Inc. 15645 This config.status script is free software; the Free Software Foundation 15646 gives unlimited permission to copy, distribute and modify it." 15647 15648 ac_pwd='$ac_pwd' 15649 srcdir='$srcdir' 15650 INSTALL='$INSTALL' 15651 MKDIR_P='$MKDIR_P' 15652 AWK='$AWK' 15653 test -n "\$AWK" || AWK=awk 15654 _ACEOF 15655 15656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15657 # The default lists apply if the user does not specify any file. 15658 ac_need_defaults=: 15659 while test $# != 0 15660 do 15661 case $1 in 15662 --*=?*) 15663 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15664 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15665 ac_shift=: 15666 ;; 15667 --*=) 15668 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15669 ac_optarg= 15670 ac_shift=: 15671 ;; 15672 *) 15673 ac_option=$1 15674 ac_optarg=$2 15675 ac_shift=shift 15676 ;; 15677 esac 15678 15679 case $ac_option in 15680 # Handling of the options. 15681 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15682 ac_cs_recheck=: ;; 15683 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15684 $as_echo "$ac_cs_version"; exit ;; 15685 --config | --confi | --conf | --con | --co | --c ) 15686 $as_echo "$ac_cs_config"; exit ;; 15687 --debug | --debu | --deb | --de | --d | -d ) 15688 debug=: ;; 15689 --file | --fil | --fi | --f ) 15690 $ac_shift 15691 case $ac_optarg in 15692 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15693 '') as_fn_error $? "missing file argument" ;; 15694 esac 15695 as_fn_append CONFIG_FILES " '$ac_optarg'" 15696 ac_need_defaults=false;; 15697 --header | --heade | --head | --hea ) 15698 $ac_shift 15699 case $ac_optarg in 15700 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15701 esac 15702 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15703 ac_need_defaults=false;; 15704 --he | --h) 15705 # Conflict between --help and --header 15706 as_fn_error $? "ambiguous option: \`$1' 15707 Try \`$0 --help' for more information.";; 15708 --help | --hel | -h ) 15709 $as_echo "$ac_cs_usage"; exit ;; 15710 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15711 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15712 ac_cs_silent=: ;; 15713 15714 # This is an error. 15715 -*) as_fn_error $? "unrecognized option: \`$1' 15716 Try \`$0 --help' for more information." ;; 15717 15718 *) as_fn_append ac_config_targets " $1" 15719 ac_need_defaults=false ;; 15720 15721 esac 15722 shift 15723 done 15724 15725 ac_configure_extra_args= 15726 15727 if $ac_cs_silent; then 15728 exec 6>/dev/null 15729 ac_configure_extra_args="$ac_configure_extra_args --silent" 15730 fi 15731 15732 _ACEOF 15733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15734 if \$ac_cs_recheck; then 15735 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15736 shift 15737 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15738 CONFIG_SHELL='$SHELL' 15739 export CONFIG_SHELL 15740 exec "\$@" 15741 fi 15742 15743 _ACEOF 15744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15745 exec 5>>config.log 15746 { 15747 echo 15748 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15749 ## Running $as_me. ## 15750 _ASBOX 15751 $as_echo "$ac_log" 15752 } >&5 15753 15754 _ACEOF 15755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15756 # 15757 # INIT-COMMANDS 15758 # 15759 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15760 15761 15762 # The HP-UX ksh and POSIX shell print the target directory to stdout 15763 # if CDPATH is set. 15764 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15765 15766 sed_quote_subst='$sed_quote_subst' 15767 double_quote_subst='$double_quote_subst' 15768 delay_variable_subst='$delay_variable_subst' 15769 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 15770 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 15771 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 15772 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 15773 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 15774 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 15775 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 15776 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 15777 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 15778 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 15779 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 15780 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 15781 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 15782 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 15783 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 15784 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 15785 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 15786 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 15787 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 15788 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 15789 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 15790 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 15791 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 15792 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 15793 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 15794 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 15795 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 15796 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 15797 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 15798 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 15799 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 15800 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 15801 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 15802 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 15803 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 15804 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 15805 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 15806 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15807 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15808 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 15809 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 15810 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 15811 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 15812 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 15813 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 15814 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 15815 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 15816 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 15817 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"`' 15818 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 15819 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 15820 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 15821 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 15822 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 15823 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 15824 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 15825 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 15826 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 15827 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 15828 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 15829 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 15830 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 15831 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 15832 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 15833 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15834 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 15835 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 15836 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 15837 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 15838 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 15839 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 15840 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 15841 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 15842 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15843 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 15844 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 15845 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 15846 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 15847 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 15848 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 15849 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 15850 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 15851 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 15852 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 15853 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 15854 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 15855 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 15856 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 15857 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 15858 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 15859 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 15860 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 15861 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 15862 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 15863 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 15864 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 15865 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 15866 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 15867 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 15868 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 15869 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 15870 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 15871 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 15872 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 15873 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 15874 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 15875 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 15876 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 15877 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 15878 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 15879 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 15880 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 15881 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 15882 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 15883 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 15884 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 15885 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 15886 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 15887 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 15888 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 15889 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 15890 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 15891 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 15892 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 15893 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 15894 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 15895 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 15896 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 15897 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15898 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15899 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 15900 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 15901 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 15902 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 15903 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 15904 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 15905 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 15906 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 15907 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 15908 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 15909 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 15910 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 15911 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15912 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15913 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15914 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15915 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15916 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15917 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 15918 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 15919 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 15920 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 15921 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 15922 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 15923 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 15924 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 15925 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 15926 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 15927 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 15928 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 15929 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 15930 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`' 15931 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 15932 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15933 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 15934 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 15935 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 15936 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 15937 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 15938 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 15939 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 15940 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 15941 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 15942 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 15943 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 15944 15945 LTCC='$LTCC' 15946 LTCFLAGS='$LTCFLAGS' 15947 compiler='$compiler_DEFAULT' 15948 15949 # A function that is used when there is no print builtin or printf. 15950 func_fallback_echo () 15951 { 15952 eval 'cat <<_LTECHO_EOF 15953 \$1 15954 _LTECHO_EOF' 15955 } 15956 15957 # Quote evaled strings. 15958 for var in SHELL \ 15959 ECHO \ 15960 SED \ 15961 GREP \ 15962 EGREP \ 15963 FGREP \ 15964 LD \ 15965 NM \ 15966 LN_S \ 15967 lt_SP2NL \ 15968 lt_NL2SP \ 15969 reload_flag \ 15970 OBJDUMP \ 15971 deplibs_check_method \ 15972 file_magic_cmd \ 15973 AR \ 15974 AR_FLAGS \ 15975 STRIP \ 15976 RANLIB \ 15977 CC \ 15978 CFLAGS \ 15979 compiler \ 15980 lt_cv_sys_global_symbol_pipe \ 15981 lt_cv_sys_global_symbol_to_cdecl \ 15982 lt_cv_sys_global_symbol_to_c_name_address \ 15983 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 15984 lt_prog_compiler_no_builtin_flag \ 15985 lt_prog_compiler_wl \ 15986 lt_prog_compiler_pic \ 15987 lt_prog_compiler_static \ 15988 lt_cv_prog_compiler_c_o \ 15989 need_locks \ 15990 DSYMUTIL \ 15991 NMEDIT \ 15992 LIPO \ 15993 OTOOL \ 15994 OTOOL64 \ 15995 shrext_cmds \ 15996 export_dynamic_flag_spec \ 15997 whole_archive_flag_spec \ 15998 compiler_needs_object \ 15999 with_gnu_ld \ 16000 allow_undefined_flag \ 16001 no_undefined_flag \ 16002 hardcode_libdir_flag_spec \ 16003 hardcode_libdir_flag_spec_ld \ 16004 hardcode_libdir_separator \ 16005 fix_srcfile_path \ 16006 exclude_expsyms \ 16007 include_expsyms \ 16008 file_list_spec \ 16009 variables_saved_for_relink \ 16010 libname_spec \ 16011 library_names_spec \ 16012 soname_spec \ 16013 install_override_mode \ 16014 finish_eval \ 16015 old_striplib \ 16016 striplib \ 16017 compiler_lib_search_dirs \ 16018 predep_objects \ 16019 postdep_objects \ 16020 predeps \ 16021 postdeps \ 16022 compiler_lib_search_path \ 16023 LD_CXX \ 16024 reload_flag_CXX \ 16025 compiler_CXX \ 16026 lt_prog_compiler_no_builtin_flag_CXX \ 16027 lt_prog_compiler_wl_CXX \ 16028 lt_prog_compiler_pic_CXX \ 16029 lt_prog_compiler_static_CXX \ 16030 lt_cv_prog_compiler_c_o_CXX \ 16031 export_dynamic_flag_spec_CXX \ 16032 whole_archive_flag_spec_CXX \ 16033 compiler_needs_object_CXX \ 16034 with_gnu_ld_CXX \ 16035 allow_undefined_flag_CXX \ 16036 no_undefined_flag_CXX \ 16037 hardcode_libdir_flag_spec_CXX \ 16038 hardcode_libdir_flag_spec_ld_CXX \ 16039 hardcode_libdir_separator_CXX \ 16040 fix_srcfile_path_CXX \ 16041 exclude_expsyms_CXX \ 16042 include_expsyms_CXX \ 16043 file_list_spec_CXX \ 16044 compiler_lib_search_dirs_CXX \ 16045 predep_objects_CXX \ 16046 postdep_objects_CXX \ 16047 predeps_CXX \ 16048 postdeps_CXX \ 16049 compiler_lib_search_path_CXX; do 16050 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16051 *[\\\\\\\`\\"\\\$]*) 16052 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 16053 ;; 16054 *) 16055 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16056 ;; 16057 esac 16058 done 16059 16060 # Double-quote double-evaled strings. 16061 for var in reload_cmds \ 16062 old_postinstall_cmds \ 16063 old_postuninstall_cmds \ 16064 old_archive_cmds \ 16065 extract_expsyms_cmds \ 16066 old_archive_from_new_cmds \ 16067 old_archive_from_expsyms_cmds \ 16068 archive_cmds \ 16069 archive_expsym_cmds \ 16070 module_cmds \ 16071 module_expsym_cmds \ 16072 export_symbols_cmds \ 16073 prelink_cmds \ 16074 postinstall_cmds \ 16075 postuninstall_cmds \ 16076 finish_cmds \ 16077 sys_lib_search_path_spec \ 16078 sys_lib_dlsearch_path_spec \ 16079 reload_cmds_CXX \ 16080 old_archive_cmds_CXX \ 16081 old_archive_from_new_cmds_CXX \ 16082 old_archive_from_expsyms_cmds_CXX \ 16083 archive_cmds_CXX \ 16084 archive_expsym_cmds_CXX \ 16085 module_cmds_CXX \ 16086 module_expsym_cmds_CXX \ 16087 export_symbols_cmds_CXX \ 16088 prelink_cmds_CXX; do 16089 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 16090 *[\\\\\\\`\\"\\\$]*) 16091 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 16092 ;; 16093 *) 16094 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 16095 ;; 16096 esac 16097 done 16098 16099 ac_aux_dir='$ac_aux_dir' 16100 xsi_shell='$xsi_shell' 16101 lt_shell_append='$lt_shell_append' 16102 16103 # See if we are running on zsh, and set the options which allow our 16104 # commands through without removal of \ escapes INIT. 16105 if test -n "\${ZSH_VERSION+set}" ; then 16106 setopt NO_GLOB_SUBST 16107 fi 16108 16109 16110 PACKAGE='$PACKAGE' 16111 VERSION='$VERSION' 16112 TIMESTAMP='$TIMESTAMP' 16113 RM='$RM' 16114 ofile='$ofile' 16115 16116 16117 16118 16119 16120 16121 _ACEOF 16122 16123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16124 16125 # Handling of arguments. 16126 for ac_config_target in $ac_config_targets 16127 do 16128 case $ac_config_target in 16129 "cc1plugin-config.h") CONFIG_HEADERS="$CONFIG_HEADERS cc1plugin-config.h" ;; 16130 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 16131 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 16132 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 16133 16134 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 16135 esac 16136 done 16137 16138 16139 # If the user did not use the arguments to specify the items to instantiate, 16140 # then the envvar interface is used. Set only those that are not. 16141 # We use the long form for the default assignment because of an extremely 16142 # bizarre bug on SunOS 4.1.3. 16143 if $ac_need_defaults; then 16144 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 16145 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 16146 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 16147 fi 16148 16149 # Have a temporary directory for convenience. Make it in the build tree 16150 # simply because there is no reason against having it here, and in addition, 16151 # creating and moving files from /tmp can sometimes cause problems. 16152 # Hook for its removal unless debugging. 16153 # Note that there is a small window in which the directory will not be cleaned: 16154 # after its creation but before its name has been assigned to `$tmp'. 16155 $debug || 16156 { 16157 tmp= ac_tmp= 16158 trap 'exit_status=$? 16159 : "${ac_tmp:=$tmp}" 16160 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 16161 ' 0 16162 trap 'as_fn_exit 1' 1 2 13 15 16163 } 16164 # Create a (secure) tmp directory for tmp files. 16165 16166 { 16167 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 16168 test -d "$tmp" 16169 } || 16170 { 16171 tmp=./conf$$-$RANDOM 16172 (umask 077 && mkdir "$tmp") 16173 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 16174 ac_tmp=$tmp 16175 16176 # Set up the scripts for CONFIG_FILES section. 16177 # No need to generate them if there are no CONFIG_FILES. 16178 # This happens for instance with `./config.status config.h'. 16179 if test -n "$CONFIG_FILES"; then 16180 16181 16182 ac_cr=`echo X | tr X '\015'` 16183 # On cygwin, bash can eat \r inside `` if the user requested igncr. 16184 # But we know of no other shell where ac_cr would be empty at this 16185 # point, so we can use a bashism as a fallback. 16186 if test "x$ac_cr" = x; then 16187 eval ac_cr=\$\'\\r\' 16188 fi 16189 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 16190 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 16191 ac_cs_awk_cr='\\r' 16192 else 16193 ac_cs_awk_cr=$ac_cr 16194 fi 16195 16196 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 16197 _ACEOF 16198 16199 16200 { 16201 echo "cat >conf$$subs.awk <<_ACEOF" && 16202 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 16203 echo "_ACEOF" 16204 } >conf$$subs.sh || 16205 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16206 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 16207 ac_delim='%!_!# ' 16208 for ac_last_try in false false false false false :; do 16209 . ./conf$$subs.sh || 16210 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16211 16212 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 16213 if test $ac_delim_n = $ac_delim_num; then 16214 break 16215 elif $ac_last_try; then 16216 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 16217 else 16218 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16219 fi 16220 done 16221 rm -f conf$$subs.sh 16222 16223 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16224 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 16225 _ACEOF 16226 sed -n ' 16227 h 16228 s/^/S["/; s/!.*/"]=/ 16229 p 16230 g 16231 s/^[^!]*!// 16232 :repl 16233 t repl 16234 s/'"$ac_delim"'$// 16235 t delim 16236 :nl 16237 h 16238 s/\(.\{148\}\)..*/\1/ 16239 t more1 16240 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 16241 p 16242 n 16243 b repl 16244 :more1 16245 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16246 p 16247 g 16248 s/.\{148\}// 16249 t nl 16250 :delim 16251 h 16252 s/\(.\{148\}\)..*/\1/ 16253 t more2 16254 s/["\\]/\\&/g; s/^/"/; s/$/"/ 16255 p 16256 b 16257 :more2 16258 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 16259 p 16260 g 16261 s/.\{148\}// 16262 t delim 16263 ' <conf$$subs.awk | sed ' 16264 /^[^""]/{ 16265 N 16266 s/\n// 16267 } 16268 ' >>$CONFIG_STATUS || ac_write_fail=1 16269 rm -f conf$$subs.awk 16270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16271 _ACAWK 16272 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 16273 for (key in S) S_is_set[key] = 1 16274 FS = "" 16275 16276 } 16277 { 16278 line = $ 0 16279 nfields = split(line, field, "@") 16280 substed = 0 16281 len = length(field[1]) 16282 for (i = 2; i < nfields; i++) { 16283 key = field[i] 16284 keylen = length(key) 16285 if (S_is_set[key]) { 16286 value = S[key] 16287 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 16288 len += length(value) + length(field[++i]) 16289 substed = 1 16290 } else 16291 len += 1 + keylen 16292 } 16293 16294 print line 16295 } 16296 16297 _ACAWK 16298 _ACEOF 16299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16300 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 16301 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 16302 else 16303 cat 16304 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 16305 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 16306 _ACEOF 16307 16308 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 16309 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 16310 # trailing colons and then remove the whole line if VPATH becomes empty 16311 # (actually we leave an empty line to preserve line numbers). 16312 if test "x$srcdir" = x.; then 16313 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 16314 h 16315 s/// 16316 s/^/:/ 16317 s/[ ]*$/:/ 16318 s/:\$(srcdir):/:/g 16319 s/:\${srcdir}:/:/g 16320 s/:@srcdir@:/:/g 16321 s/^:*// 16322 s/:*$// 16323 x 16324 s/\(=[ ]*\).*/\1/ 16325 G 16326 s/\n// 16327 s/^[^=]*=[ ]*$// 16328 }' 16329 fi 16330 16331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16332 fi # test -n "$CONFIG_FILES" 16333 16334 # Set up the scripts for CONFIG_HEADERS section. 16335 # No need to generate them if there are no CONFIG_HEADERS. 16336 # This happens for instance with `./config.status Makefile'. 16337 if test -n "$CONFIG_HEADERS"; then 16338 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 16339 BEGIN { 16340 _ACEOF 16341 16342 # Transform confdefs.h into an awk script `defines.awk', embedded as 16343 # here-document in config.status, that substitutes the proper values into 16344 # config.h.in to produce config.h. 16345 16346 # Create a delimiter string that does not exist in confdefs.h, to ease 16347 # handling of long lines. 16348 ac_delim='%!_!# ' 16349 for ac_last_try in false false :; do 16350 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 16351 if test -z "$ac_tt"; then 16352 break 16353 elif $ac_last_try; then 16354 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 16355 else 16356 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16357 fi 16358 done 16359 16360 # For the awk script, D is an array of macro values keyed by name, 16361 # likewise P contains macro parameters if any. Preserve backslash 16362 # newline sequences. 16363 16364 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 16365 sed -n ' 16366 s/.\{148\}/&'"$ac_delim"'/g 16367 t rset 16368 :rset 16369 s/^[ ]*#[ ]*define[ ][ ]*/ / 16370 t def 16371 d 16372 :def 16373 s/\\$// 16374 t bsnl 16375 s/["\\]/\\&/g 16376 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16377 D["\1"]=" \3"/p 16378 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 16379 d 16380 :bsnl 16381 s/["\\]/\\&/g 16382 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16383 D["\1"]=" \3\\\\\\n"\\/p 16384 t cont 16385 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 16386 t cont 16387 d 16388 :cont 16389 n 16390 s/.\{148\}/&'"$ac_delim"'/g 16391 t clear 16392 :clear 16393 s/\\$// 16394 t bsnlc 16395 s/["\\]/\\&/g; s/^/"/; s/$/"/p 16396 d 16397 :bsnlc 16398 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 16399 b cont 16400 ' <confdefs.h | sed ' 16401 s/'"$ac_delim"'/"\\\ 16402 "/g' >>$CONFIG_STATUS || ac_write_fail=1 16403 16404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16405 for (key in D) D_is_set[key] = 1 16406 FS = "" 16407 } 16408 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 16409 line = \$ 0 16410 split(line, arg, " ") 16411 if (arg[1] == "#") { 16412 defundef = arg[2] 16413 mac1 = arg[3] 16414 } else { 16415 defundef = substr(arg[1], 2) 16416 mac1 = arg[2] 16417 } 16418 split(mac1, mac2, "(") #) 16419 macro = mac2[1] 16420 prefix = substr(line, 1, index(line, defundef) - 1) 16421 if (D_is_set[macro]) { 16422 # Preserve the white space surrounding the "#". 16423 print prefix "define", macro P[macro] D[macro] 16424 next 16425 } else { 16426 # Replace #undef with comments. This is necessary, for example, 16427 # in the case of _POSIX_SOURCE, which is predefined and required 16428 # on some systems where configure will not decide to define it. 16429 if (defundef == "undef") { 16430 print "/*", prefix defundef, macro, "*/" 16431 next 16432 } 16433 } 16434 } 16435 { print } 16436 _ACAWK 16437 _ACEOF 16438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16439 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 16440 fi # test -n "$CONFIG_HEADERS" 16441 16442 16443 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 16444 shift 16445 for ac_tag 16446 do 16447 case $ac_tag in 16448 :[FHLC]) ac_mode=$ac_tag; continue;; 16449 esac 16450 case $ac_mode$ac_tag in 16451 :[FHL]*:*);; 16452 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 16453 :[FH]-) ac_tag=-:-;; 16454 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16455 esac 16456 ac_save_IFS=$IFS 16457 IFS=: 16458 set x $ac_tag 16459 IFS=$ac_save_IFS 16460 shift 16461 ac_file=$1 16462 shift 16463 16464 case $ac_mode in 16465 :L) ac_source=$1;; 16466 :[FH]) 16467 ac_file_inputs= 16468 for ac_f 16469 do 16470 case $ac_f in 16471 -) ac_f="$ac_tmp/stdin";; 16472 *) # Look for the file first in the build tree, then in the source tree 16473 # (if the path is not absolute). The absolute path cannot be DOS-style, 16474 # because $ac_f cannot contain `:'. 16475 test -f "$ac_f" || 16476 case $ac_f in 16477 [\\/$]*) false;; 16478 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16479 esac || 16480 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16481 esac 16482 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16483 as_fn_append ac_file_inputs " '$ac_f'" 16484 done 16485 16486 # Let's still pretend it is `configure' which instantiates (i.e., don't 16487 # use $as_me), people would be surprised to read: 16488 # /* config.h. Generated by config.status. */ 16489 configure_input='Generated from '` 16490 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 16491 `' by configure.' 16492 if test x"$ac_file" != x-; then 16493 configure_input="$ac_file. $configure_input" 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 16495 $as_echo "$as_me: creating $ac_file" >&6;} 16496 fi 16497 # Neutralize special characters interpreted by sed in replacement strings. 16498 case $configure_input in #( 16499 *\&* | *\|* | *\\* ) 16500 ac_sed_conf_input=`$as_echo "$configure_input" | 16501 sed 's/[\\\\&|]/\\\\&/g'`;; #( 16502 *) ac_sed_conf_input=$configure_input;; 16503 esac 16504 16505 case $ac_tag in 16506 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 16507 || as_fn_error $? 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16994 need_locks=$lt_need_locks 16995 16996 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 16997 DSYMUTIL=$lt_DSYMUTIL 16998 16999 # Tool to change global to local symbols on Mac OS X. 17000 NMEDIT=$lt_NMEDIT 17001 17002 # Tool to manipulate fat objects and archives on Mac OS X. 17003 LIPO=$lt_LIPO 17004 17005 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 17006 OTOOL=$lt_OTOOL 17007 17008 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 17009 OTOOL64=$lt_OTOOL64 17010 17011 # Old archive suffix (normally "a"). 17012 libext=$libext 17013 17014 # Shared library suffix (normally ".so"). 17015 shrext_cmds=$lt_shrext_cmds 17016 17017 # The commands to extract the exported symbol list from a shared archive. 17018 extract_expsyms_cmds=$lt_extract_expsyms_cmds 17019 17020 # Variables whose values should be saved in libtool wrapper scripts and 17021 # restored at link time. 17022 variables_saved_for_relink=$lt_variables_saved_for_relink 17023 17024 # Do we need the "lib" prefix for modules? 17025 need_lib_prefix=$need_lib_prefix 17026 17027 # Do we need a version for libraries? 17028 need_version=$need_version 17029 17030 # Library versioning type. 17031 version_type=$version_type 17032 17033 # Shared library runtime path variable. 17034 runpath_var=$runpath_var 17035 17036 # Shared library path variable. 17037 shlibpath_var=$shlibpath_var 17038 17039 # Is shlibpath searched before the hard-coded library search path? 17040 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 17041 17042 # Format of library name prefix. 17043 libname_spec=$lt_libname_spec 17044 17045 # List of archive names. First name is the real one, the rest are links. 17046 # The last name is the one that the linker finds with -lNAME 17047 library_names_spec=$lt_library_names_spec 17048 17049 # The coded name of the library, if different from the real name. 17050 soname_spec=$lt_soname_spec 17051 17052 # Permission mode override for installation of shared libraries. 17053 install_override_mode=$lt_install_override_mode 17054 17055 # Command to use after installation of a shared archive. 17056 postinstall_cmds=$lt_postinstall_cmds 17057 17058 # Command to use after uninstallation of a shared archive. 17059 postuninstall_cmds=$lt_postuninstall_cmds 17060 17061 # Commands used to finish a libtool library installation in a directory. 17062 finish_cmds=$lt_finish_cmds 17063 17064 # As "finish_cmds", except a single script fragment to be evaled but 17065 # not shown. 17066 finish_eval=$lt_finish_eval 17067 17068 # Whether we should hardcode library paths into libraries. 17069 hardcode_into_libs=$hardcode_into_libs 17070 17071 # Compile-time system search path for libraries. 17072 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 17073 17074 # Run-time system search path for libraries. 17075 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 17076 17077 # Whether dlopen is supported. 17078 dlopen_support=$enable_dlopen 17079 17080 # Whether dlopen of programs is supported. 17081 dlopen_self=$enable_dlopen_self 17082 17083 # Whether dlopen of statically linked programs is supported. 17084 dlopen_self_static=$enable_dlopen_self_static 17085 17086 # Commands to strip libraries. 17087 old_striplib=$lt_old_striplib 17088 striplib=$lt_striplib 17089 17090 17091 # The linker used to build libraries. 17092 LD=$lt_LD 17093 17094 # How to create reloadable object files. 17095 reload_flag=$lt_reload_flag 17096 reload_cmds=$lt_reload_cmds 17097 17098 # Commands used to build an old-style archive. 17099 old_archive_cmds=$lt_old_archive_cmds 17100 17101 # A language specific compiler. 17102 CC=$lt_compiler 17103 17104 # Is the compiler the GNU compiler? 17105 with_gcc=$GCC 17106 17107 # Compiler flag to turn off builtin functions. 17108 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 17109 17110 # How to pass a linker flag through the compiler. 17111 wl=$lt_lt_prog_compiler_wl 17112 17113 # Additional compiler flags for building library objects. 17114 pic_flag=$lt_lt_prog_compiler_pic 17115 17116 # Compiler flag to prevent dynamic linking. 17117 link_static_flag=$lt_lt_prog_compiler_static 17118 17119 # Does compiler simultaneously support -c and -o options? 17120 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 17121 17122 # Whether or not to add -lc for building shared libraries. 17123 build_libtool_need_lc=$archive_cmds_need_lc 17124 17125 # Whether or not to disallow shared libs when runtime libs are static. 17126 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 17127 17128 # Compiler flag to allow reflexive dlopens. 17129 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 17130 17131 # Compiler flag to generate shared objects directly from archives. 17132 whole_archive_flag_spec=$lt_whole_archive_flag_spec 17133 17134 # Whether the compiler copes with passing no objects directly. 17135 compiler_needs_object=$lt_compiler_needs_object 17136 17137 # Create an old-style archive from a shared archive. 17138 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 17139 17140 # Create a temporary old-style archive to link instead of a shared archive. 17141 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 17142 17143 # Commands used to build a shared archive. 17144 archive_cmds=$lt_archive_cmds 17145 archive_expsym_cmds=$lt_archive_expsym_cmds 17146 17147 # Commands used to build a loadable module if different from building 17148 # a shared archive. 17149 module_cmds=$lt_module_cmds 17150 module_expsym_cmds=$lt_module_expsym_cmds 17151 17152 # Whether we are building with GNU ld or not. 17153 with_gnu_ld=$lt_with_gnu_ld 17154 17155 # Flag that allows shared libraries with undefined symbols to be built. 17156 allow_undefined_flag=$lt_allow_undefined_flag 17157 17158 # Flag that enforces no undefined symbols. 17159 no_undefined_flag=$lt_no_undefined_flag 17160 17161 # Flag to hardcode \$libdir into a binary during linking. 17162 # This must work even if \$libdir does not exist 17163 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 17164 17165 # If ld is used when linking, flag to hardcode \$libdir into a binary 17166 # during linking. This must work even if \$libdir does not exist. 17167 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 17168 17169 # Whether we need a single "-rpath" flag with a separated argument. 17170 hardcode_libdir_separator=$lt_hardcode_libdir_separator 17171 17172 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 17173 # DIR into the resulting binary. 17174 hardcode_direct=$hardcode_direct 17175 17176 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 17177 # DIR into the resulting binary and the resulting library dependency is 17178 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 17179 # library is relocated. 17180 hardcode_direct_absolute=$hardcode_direct_absolute 17181 17182 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 17183 # into the resulting binary. 17184 hardcode_minus_L=$hardcode_minus_L 17185 17186 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 17187 # into the resulting binary. 17188 hardcode_shlibpath_var=$hardcode_shlibpath_var 17189 17190 # Set to "yes" if building a shared library automatically hardcodes DIR 17191 # into the library and all subsequent libraries and executables linked 17192 # against it. 17193 hardcode_automatic=$hardcode_automatic 17194 17195 # Set to yes if linker adds runtime paths of dependent libraries 17196 # to runtime path list. 17197 inherit_rpath=$inherit_rpath 17198 17199 # Whether libtool must link a program against all its dependency libraries. 17200 link_all_deplibs=$link_all_deplibs 17201 17202 # Fix the shell variable \$srcfile for the compiler. 17203 fix_srcfile_path=$lt_fix_srcfile_path 17204 17205 # Set to "yes" if exported symbols are required. 17206 always_export_symbols=$always_export_symbols 17207 17208 # The commands to list exported symbols. 17209 export_symbols_cmds=$lt_export_symbols_cmds 17210 17211 # Symbols that should not be listed in the preloaded symbols. 17212 exclude_expsyms=$lt_exclude_expsyms 17213 17214 # Symbols that must always be exported. 17215 include_expsyms=$lt_include_expsyms 17216 17217 # Commands necessary for linking programs (against libraries) with templates. 17218 prelink_cmds=$lt_prelink_cmds 17219 17220 # Specify filename containing input files. 17221 file_list_spec=$lt_file_list_spec 17222 17223 # How to hardcode a shared library path into an executable. 17224 hardcode_action=$hardcode_action 17225 17226 # The directories searched by this compiler when creating a shared library. 17227 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 17228 17229 # Dependencies to place before and after the objects being linked to 17230 # create a shared library. 17231 predep_objects=$lt_predep_objects 17232 postdep_objects=$lt_postdep_objects 17233 predeps=$lt_predeps 17234 postdeps=$lt_postdeps 17235 17236 # The library search path used internally by the compiler when linking 17237 # a shared library. 17238 compiler_lib_search_path=$lt_compiler_lib_search_path 17239 17240 # ### END LIBTOOL CONFIG 17241 17242 _LT_EOF 17243 17244 case $host_os in 17245 aix3*) 17246 cat <<\_LT_EOF >> "$cfgfile" 17247 # AIX sometimes has problems with the GCC collect2 program. For some 17248 # reason, if we set the COLLECT_NAMES environment variable, the problems 17249 # vanish in a puff of smoke. 17250 if test "X${COLLECT_NAMES+set}" != Xset; then 17251 COLLECT_NAMES= 17252 export COLLECT_NAMES 17253 fi 17254 _LT_EOF 17255 ;; 17256 esac 17257 17258 17259 ltmain="$ac_aux_dir/ltmain.sh" 17260 17261 17262 # We use sed instead of cat because bash on DJGPP gets confused if 17263 # if finds mixed CR/LF and LF-only lines. Since sed operates in 17264 # text mode, it properly converts lines to CR/LF. This bash problem 17265 # is reportedly fixed, but why not run on old versions too? 17266 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 17267 || (rm -f "$cfgfile"; exit 1) 17268 17269 case $xsi_shell in 17270 yes) 17271 cat << \_LT_EOF >> "$cfgfile" 17272 17273 # func_dirname file append nondir_replacement 17274 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 17275 # otherwise set result to NONDIR_REPLACEMENT. 17276 func_dirname () 17277 { 17278 case ${1} in 17279 */*) func_dirname_result="${1%/*}${2}" ;; 17280 * ) func_dirname_result="${3}" ;; 17281 esac 17282 } 17283 17284 # func_basename file 17285 func_basename () 17286 { 17287 func_basename_result="${1##*/}" 17288 } 17289 17290 # func_dirname_and_basename file append nondir_replacement 17291 # perform func_basename and func_dirname in a single function 17292 # call: 17293 # dirname: Compute the dirname of FILE. If nonempty, 17294 # add APPEND to the result, otherwise set result 17295 # to NONDIR_REPLACEMENT. 17296 # value returned in "$func_dirname_result" 17297 # basename: Compute filename of FILE. 17298 # value retuned in "$func_basename_result" 17299 # Implementation must be kept synchronized with func_dirname 17300 # and func_basename. For efficiency, we do not delegate to 17301 # those functions but instead duplicate the functionality here. 17302 func_dirname_and_basename () 17303 { 17304 case ${1} in 17305 */*) func_dirname_result="${1%/*}${2}" ;; 17306 * ) func_dirname_result="${3}" ;; 17307 esac 17308 func_basename_result="${1##*/}" 17309 } 17310 17311 # func_stripname prefix suffix name 17312 # strip PREFIX and SUFFIX off of NAME. 17313 # PREFIX and SUFFIX must not contain globbing or regex special 17314 # characters, hashes, percent signs, but SUFFIX may contain a leading 17315 # dot (in which case that matches only a dot). 17316 func_stripname () 17317 { 17318 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 17319 # positional parameters, so assign one to ordinary parameter first. 17320 func_stripname_result=${3} 17321 func_stripname_result=${func_stripname_result#"${1}"} 17322 func_stripname_result=${func_stripname_result%"${2}"} 17323 } 17324 17325 # func_opt_split 17326 func_opt_split () 17327 { 17328 func_opt_split_opt=${1%%=*} 17329 func_opt_split_arg=${1#*=} 17330 } 17331 17332 # func_lo2o object 17333 func_lo2o () 17334 { 17335 case ${1} in 17336 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 17337 *) func_lo2o_result=${1} ;; 17338 esac 17339 } 17340 17341 # func_xform libobj-or-source 17342 func_xform () 17343 { 17344 func_xform_result=${1%.*}.lo 17345 } 17346 17347 # func_arith arithmetic-term... 17348 func_arith () 17349 { 17350 func_arith_result=$(( $* )) 17351 } 17352 17353 # func_len string 17354 # STRING may not start with a hyphen. 17355 func_len () 17356 { 17357 func_len_result=${#1} 17358 } 17359 17360 _LT_EOF 17361 ;; 17362 *) # Bourne compatible functions. 17363 cat << \_LT_EOF >> "$cfgfile" 17364 17365 # func_dirname file append nondir_replacement 17366 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 17367 # otherwise set result to NONDIR_REPLACEMENT. 17368 func_dirname () 17369 { 17370 # Extract subdirectory from the argument. 17371 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 17372 if test "X$func_dirname_result" = "X${1}"; then 17373 func_dirname_result="${3}" 17374 else 17375 func_dirname_result="$func_dirname_result${2}" 17376 fi 17377 } 17378 17379 # func_basename file 17380 func_basename () 17381 { 17382 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 17383 } 17384 17385 17386 # func_stripname prefix suffix name 17387 # strip PREFIX and SUFFIX off of NAME. 17388 # PREFIX and SUFFIX must not contain globbing or regex special 17389 # characters, hashes, percent signs, but SUFFIX may contain a leading 17390 # dot (in which case that matches only a dot). 17391 # func_strip_suffix prefix name 17392 func_stripname () 17393 { 17394 case ${2} in 17395 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 17396 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 17397 esac 17398 } 17399 17400 # sed scripts: 17401 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 17402 my_sed_long_arg='1s/^-[^=]*=//' 17403 17404 # func_opt_split 17405 func_opt_split () 17406 { 17407 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 17408 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 17409 } 17410 17411 # func_lo2o object 17412 func_lo2o () 17413 { 17414 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 17415 } 17416 17417 # func_xform libobj-or-source 17418 func_xform () 17419 { 17420 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 17421 } 17422 17423 # func_arith arithmetic-term... 17424 func_arith () 17425 { 17426 func_arith_result=`expr "$@"` 17427 } 17428 17429 # func_len string 17430 # STRING may not start with a hyphen. 17431 func_len () 17432 { 17433 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 17434 } 17435 17436 _LT_EOF 17437 esac 17438 17439 case $lt_shell_append in 17440 yes) 17441 cat << \_LT_EOF >> "$cfgfile" 17442 17443 # func_append var value 17444 # Append VALUE to the end of shell variable VAR. 17445 func_append () 17446 { 17447 eval "$1+=\$2" 17448 } 17449 _LT_EOF 17450 ;; 17451 *) 17452 cat << \_LT_EOF >> "$cfgfile" 17453 17454 # func_append var value 17455 # Append VALUE to the end of shell variable VAR. 17456 func_append () 17457 { 17458 eval "$1=\$$1\$2" 17459 } 17460 17461 _LT_EOF 17462 ;; 17463 esac 17464 17465 17466 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 17467 || (rm -f "$cfgfile"; exit 1) 17468 17469 mv -f "$cfgfile" "$ofile" || 17470 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 17471 chmod +x "$ofile" 17472 17473 17474 cat <<_LT_EOF >> "$ofile" 17475 17476 # ### BEGIN LIBTOOL TAG CONFIG: CXX 17477 17478 # The linker used to build libraries. 17479 LD=$lt_LD_CXX 17480 17481 # How to create reloadable object files. 17482 reload_flag=$lt_reload_flag_CXX 17483 reload_cmds=$lt_reload_cmds_CXX 17484 17485 # Commands used to build an old-style archive. 17486 old_archive_cmds=$lt_old_archive_cmds_CXX 17487 17488 # A language specific compiler. 17489 CC=$lt_compiler_CXX 17490 17491 # Is the compiler the GNU compiler? 17492 with_gcc=$GCC_CXX 17493 17494 # Compiler flag to turn off builtin functions. 17495 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 17496 17497 # How to pass a linker flag through the compiler. 17498 wl=$lt_lt_prog_compiler_wl_CXX 17499 17500 # Additional compiler flags for building library objects. 17501 pic_flag=$lt_lt_prog_compiler_pic_CXX 17502 17503 # Compiler flag to prevent dynamic linking. 17504 link_static_flag=$lt_lt_prog_compiler_static_CXX 17505 17506 # Does compiler simultaneously support -c and -o options? 17507 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 17508 17509 # Whether or not to add -lc for building shared libraries. 17510 build_libtool_need_lc=$archive_cmds_need_lc_CXX 17511 17512 # Whether or not to disallow shared libs when runtime libs are static. 17513 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 17514 17515 # Compiler flag to allow reflexive dlopens. 17516 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 17517 17518 # Compiler flag to generate shared objects directly from archives. 17519 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 17520 17521 # Whether the compiler copes with passing no objects directly. 17522 compiler_needs_object=$lt_compiler_needs_object_CXX 17523 17524 # Create an old-style archive from a shared archive. 17525 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 17526 17527 # Create a temporary old-style archive to link instead of a shared archive. 17528 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 17529 17530 # Commands used to build a shared archive. 17531 archive_cmds=$lt_archive_cmds_CXX 17532 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 17533 17534 # Commands used to build a loadable module if different from building 17535 # a shared archive. 17536 module_cmds=$lt_module_cmds_CXX 17537 module_expsym_cmds=$lt_module_expsym_cmds_CXX 17538 17539 # Whether we are building with GNU ld or not. 17540 with_gnu_ld=$lt_with_gnu_ld_CXX 17541 17542 # Flag that allows shared libraries with undefined symbols to be built. 17543 allow_undefined_flag=$lt_allow_undefined_flag_CXX 17544 17545 # Flag that enforces no undefined symbols. 17546 no_undefined_flag=$lt_no_undefined_flag_CXX 17547 17548 # Flag to hardcode \$libdir into a binary during linking. 17549 # This must work even if \$libdir does not exist 17550 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 17551 17552 # If ld is used when linking, flag to hardcode \$libdir into a binary 17553 # during linking. This must work even if \$libdir does not exist. 17554 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 17555 17556 # Whether we need a single "-rpath" flag with a separated argument. 17557 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 17558 17559 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 17560 # DIR into the resulting binary. 17561 hardcode_direct=$hardcode_direct_CXX 17562 17563 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 17564 # DIR into the resulting binary and the resulting library dependency is 17565 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 17566 # library is relocated. 17567 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 17568 17569 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 17570 # into the resulting binary. 17571 hardcode_minus_L=$hardcode_minus_L_CXX 17572 17573 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 17574 # into the resulting binary. 17575 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 17576 17577 # Set to "yes" if building a shared library automatically hardcodes DIR 17578 # into the library and all subsequent libraries and executables linked 17579 # against it. 17580 hardcode_automatic=$hardcode_automatic_CXX 17581 17582 # Set to yes if linker adds runtime paths of dependent libraries 17583 # to runtime path list. 17584 inherit_rpath=$inherit_rpath_CXX 17585 17586 # Whether libtool must link a program against all its dependency libraries. 17587 link_all_deplibs=$link_all_deplibs_CXX 17588 17589 # Fix the shell variable \$srcfile for the compiler. 17590 fix_srcfile_path=$lt_fix_srcfile_path_CXX 17591 17592 # Set to "yes" if exported symbols are required. 17593 always_export_symbols=$always_export_symbols_CXX 17594 17595 # The commands to list exported symbols. 17596 export_symbols_cmds=$lt_export_symbols_cmds_CXX 17597 17598 # Symbols that should not be listed in the preloaded symbols. 17599 exclude_expsyms=$lt_exclude_expsyms_CXX 17600 17601 # Symbols that must always be exported. 17602 include_expsyms=$lt_include_expsyms_CXX 17603 17604 # Commands necessary for linking programs (against libraries) with templates. 17605 prelink_cmds=$lt_prelink_cmds_CXX 17606 17607 # Specify filename containing input files. 17608 file_list_spec=$lt_file_list_spec_CXX 17609 17610 # How to hardcode a shared library path into an executable. 17611 hardcode_action=$hardcode_action_CXX 17612 17613 # The directories searched by this compiler when creating a shared library. 17614 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 17615 17616 # Dependencies to place before and after the objects being linked to 17617 # create a shared library. 17618 predep_objects=$lt_predep_objects_CXX 17619 postdep_objects=$lt_postdep_objects_CXX 17620 predeps=$lt_predeps_CXX 17621 postdeps=$lt_postdeps_CXX 17622 17623 # The library search path used internally by the compiler when linking 17624 # a shared library. 17625 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 17626 17627 # ### END LIBTOOL TAG CONFIG: CXX 17628 _LT_EOF 17629 17630 ;; 17631 17632 esac 17633 done # for ac_tag 17634 17635 17636 as_fn_exit 0 17637 _ACEOF 17638 ac_clean_files=$ac_clean_files_save 17639 17640 test $ac_write_fail = 0 || 17641 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 17642 17643 17644 # configure is writing to config.log, and then calls config.status. 17645 # config.status does its own redirection, appending to config.log. 17646 # Unfortunately, on DOS this fails, as config.log is still kept open 17647 # by configure, so config.status won't be able to write to it; its 17648 # output is simply discarded. So we exec the FD to /dev/null, 17649 # effectively closing config.log, so it can be properly (re)opened and 17650 # appended to by config.status. When coming back to configure, we 17651 # need to make the FD available again. 17652 if test "$no_create" != yes; then 17653 ac_cs_success=: 17654 ac_config_status_args= 17655 test "$silent" = yes && 17656 ac_config_status_args="$ac_config_status_args --quiet" 17657 exec 5>/dev/null 17658 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 17659 exec 5>>config.log 17660 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 17661 # would make configure fail if this is the last instruction. 17662 $ac_cs_success || as_fn_exit 1 17663 fi 17664 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 17665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 17666 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 17667 fi 17668 17669
Indexes created Thu Oct 01 00:25:45 UTC 2026