configure revision 1.6.4.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64 for package-unused version-unused. 4 # 5 # Report bugs to <libsanitizer>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9 # Foundation, Inc. 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 case $0 in #(( 93 *[\\/]* ) as_myself=$0 ;; 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95 for as_dir in $PATH 96 do 97 IFS=$as_save_IFS 98 test -z "$as_dir" && as_dir=. 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100 done 101 IFS=$as_save_IFS 102 103 ;; 104 esac 105 # We did not find ourselves, most probably we were run as `sh COMMAND' 106 # in which case we are not to be found in the path. 107 if test "x$as_myself" = x; then 108 as_myself=$0 109 fi 110 if test ! -f "$as_myself"; then 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112 exit 1 113 fi 114 115 # Unset variables that we do not need and which cause bugs (e.g. in 116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117 # suppresses any "Segmentation fault" message there. '((' could 118 # trigger a bug in pdksh 5.2.14. 119 for as_var in BASH_ENV ENV MAIL MAILPATH 120 do eval test x\${$as_var+set} = xset \ 121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122 done 123 PS1='$ ' 124 PS2='> ' 125 PS4='+ ' 126 127 # NLS nuisances. 128 LC_ALL=C 129 export LC_ALL 130 LANGUAGE=C 131 export LANGUAGE 132 133 # CDPATH. 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135 136 if test "x$CONFIG_SHELL" = x; then 137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 138 emulate sh 139 NULLCMD=: 140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 141 # is contrary to our usage. Disable this feature. 142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 143 setopt NO_GLOB_SUBST 144 else 145 case \`(set -o) 2>/dev/null\` in #( 146 *posix*) : 147 set -o posix ;; #( 148 *) : 149 ;; 150 esac 151 fi 152 " 153 as_required="as_fn_return () { (exit \$1); } 154 as_fn_success () { as_fn_return 0; } 155 as_fn_failure () { as_fn_return 1; } 156 as_fn_ret_success () { return 0; } 157 as_fn_ret_failure () { return 1; } 158 159 exitcode=0 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 165 166 else 167 exitcode=1; echo positional parameters were not saved. 168 fi 169 test x\$exitcode = x0 || exit 1" 170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174 test \$(( 1 + 1 )) = 2 || exit 1 175 176 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 177 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 178 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 179 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 180 PATH=/empty FPATH=/empty; export PATH FPATH 181 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 182 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 183 if (eval "$as_required") 2>/dev/null; then : 184 as_have_required=yes 185 else 186 as_have_required=no 187 fi 188 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 189 190 else 191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 192 as_found=false 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 194 do 195 IFS=$as_save_IFS 196 test -z "$as_dir" && as_dir=. 197 as_found=: 198 case $as_dir in #( 199 /*) 200 for as_base in sh bash ksh sh5; do 201 # Try only shells that exist, to save several forks. 202 as_shell=$as_dir/$as_base 203 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 205 CONFIG_SHELL=$as_shell as_have_required=yes 206 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 207 break 2 208 fi 209 fi 210 done;; 211 esac 212 as_found=false 213 done 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 215 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 216 CONFIG_SHELL=$SHELL as_have_required=yes 217 fi; } 218 IFS=$as_save_IFS 219 220 221 if test "x$CONFIG_SHELL" != x; then : 222 # We cannot yet assume a decent shell, so we have to provide a 223 # neutralization value for shells without unset; and this also 224 # works around shells that cannot unset nonexistent variables. 225 BASH_ENV=/dev/null 226 ENV=/dev/null 227 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 228 export CONFIG_SHELL 229 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 230 fi 231 232 if test x$as_have_required = xno; then : 233 $as_echo "$0: This script requires a shell more modern than all" 234 $as_echo "$0: the shells that I found on your system." 235 if test x${ZSH_VERSION+set} = xset ; then 236 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 237 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 238 else 239 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and libsanitizer about 240 $0: your system, including any error possibly output before 241 $0: this message. Then install a modern shell, or manually 242 $0: run the script under such a shell if you do have one." 243 fi 244 exit 1 245 fi 246 fi 247 fi 248 SHELL=${CONFIG_SHELL-/bin/sh} 249 export SHELL 250 # Unset more variables known to interfere with behavior of common tools. 251 CLICOLOR_FORCE= GREP_OPTIONS= 252 unset CLICOLOR_FORCE GREP_OPTIONS 253 254 ## --------------------- ## 255 ## M4sh Shell Functions. ## 256 ## --------------------- ## 257 # as_fn_unset VAR 258 # --------------- 259 # Portably unset VAR. 260 as_fn_unset () 261 { 262 { eval $1=; unset $1;} 263 } 264 as_unset=as_fn_unset 265 266 # as_fn_set_status STATUS 267 # ----------------------- 268 # Set $? to STATUS, without forking. 269 as_fn_set_status () 270 { 271 return $1 272 } # as_fn_set_status 273 274 # as_fn_exit STATUS 275 # ----------------- 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 277 as_fn_exit () 278 { 279 set +e 280 as_fn_set_status $1 281 exit $1 282 } # as_fn_exit 283 284 # as_fn_mkdir_p 285 # ------------- 286 # Create "$as_dir" as a directory, including parents if necessary. 287 as_fn_mkdir_p () 288 { 289 290 case $as_dir in #( 291 -*) as_dir=./$as_dir;; 292 esac 293 test -d "$as_dir" || eval $as_mkdir_p || { 294 as_dirs= 295 while :; do 296 case $as_dir in #( 297 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 298 *) as_qdir=$as_dir;; 299 esac 300 as_dirs="'$as_qdir' $as_dirs" 301 as_dir=`$as_dirname -- "$as_dir" || 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 303 X"$as_dir" : 'X\(//\)[^/]' \| \ 304 X"$as_dir" : 'X\(//\)$' \| \ 305 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 306 $as_echo X"$as_dir" | 307 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 308 s//\1/ 309 q 310 } 311 /^X\(\/\/\)[^/].*/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)$/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\).*/{ 320 s//\1/ 321 q 322 } 323 s/.*/./; q'` 324 test -d "$as_dir" && break 325 done 326 test -z "$as_dirs" || eval "mkdir $as_dirs" 327 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 328 329 330 } # as_fn_mkdir_p 331 # as_fn_append VAR VALUE 332 # ---------------------- 333 # Append the text in VALUE to the end of the definition contained in VAR. Take 334 # advantage of any shell optimizations that allow amortized linear growth over 335 # repeated appends, instead of the typical quadratic growth present in naive 336 # implementations. 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 338 eval 'as_fn_append () 339 { 340 eval $1+=\$2 341 }' 342 else 343 as_fn_append () 344 { 345 eval $1=\$$1\$2 346 } 347 fi # as_fn_append 348 349 # as_fn_arith ARG... 350 # ------------------ 351 # Perform arithmetic evaluation on the ARGs, and store the result in the 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments 353 # must be portable across $(()) and expr. 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 355 eval 'as_fn_arith () 356 { 357 as_val=$(( $* )) 358 }' 359 else 360 as_fn_arith () 361 { 362 as_val=`expr "$@" || test $? -eq 1` 363 } 364 fi # as_fn_arith 365 366 367 # as_fn_error ERROR [LINENO LOG_FD] 368 # --------------------------------- 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 371 # script with status $?, using 1 if that was 0. 372 as_fn_error () 373 { 374 as_status=$?; test $as_status -eq 0 && as_status=1 375 if test "$3"; then 376 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 377 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 378 fi 379 $as_echo "$as_me: error: $1" >&2 380 as_fn_exit $as_status 381 } # as_fn_error 382 383 if expr a : '\(a\)' >/dev/null 2>&1 && 384 test "X`expr 00001 : '.*\(...\)'`" = X001; then 385 as_expr=expr 386 else 387 as_expr=false 388 fi 389 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 391 as_basename=basename 392 else 393 as_basename=false 394 fi 395 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 397 as_dirname=dirname 398 else 399 as_dirname=false 400 fi 401 402 as_me=`$as_basename -- "$0" || 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 404 X"$0" : 'X\(//\)$' \| \ 405 X"$0" : 'X\(/\)' \| . 2>/dev/null || 406 $as_echo X/"$0" | 407 sed '/^.*\/\([^/][^/]*\)\/*$/{ 408 s//\1/ 409 q 410 } 411 /^X\/\(\/\/\)$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\).*/{ 416 s//\1/ 417 q 418 } 419 s/.*/./; q'` 420 421 # Avoid depending upon Character Ranges. 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 425 as_cr_digits='0123456789' 426 as_cr_alnum=$as_cr_Letters$as_cr_digits 427 428 429 as_lineno_1=$LINENO as_lineno_1a=$LINENO 430 as_lineno_2=$LINENO as_lineno_2a=$LINENO 431 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 432 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 433 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 434 sed -n ' 435 p 436 /[$]LINENO/= 437 ' <$as_myself | 438 sed ' 439 s/[$]LINENO.*/&-/ 440 t lineno 441 b 442 :lineno 443 N 444 :loop 445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 446 t loop 447 s/-\n.*// 448 ' >$as_me.lineno && 449 chmod +x "$as_me.lineno" || 450 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 451 452 # Don't try to exec as it changes $[0], causing all sort of problems 453 # (the dirname of $[0] is not the place where we might find the 454 # original and so on. Autoconf is especially sensitive to this). 455 . "./$as_me.lineno" 456 # Exit status is that of the last command. 457 exit 458 } 459 460 ECHO_C= ECHO_N= ECHO_T= 461 case `echo -n x` in #((((( 462 -n*) 463 case `echo 'xy\c'` in 464 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 465 xy) ECHO_C='\c';; 466 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 467 ECHO_T=' ';; 468 esac;; 469 *) 470 ECHO_N='-n';; 471 esac 472 473 rm -f conf$$ conf$$.exe conf$$.file 474 if test -d conf$$.dir; then 475 rm -f conf$$.dir/conf$$.file 476 else 477 rm -f conf$$.dir 478 mkdir conf$$.dir 2>/dev/null 479 fi 480 if (echo >conf$$.file) 2>/dev/null; then 481 if ln -s conf$$.file conf$$ 2>/dev/null; then 482 as_ln_s='ln -s' 483 # ... but there are two gotchas: 484 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 485 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 486 # In both cases, we have to default to `cp -p'. 487 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 488 as_ln_s='cp -p' 489 elif ln conf$$.file conf$$ 2>/dev/null; then 490 as_ln_s=ln 491 else 492 as_ln_s='cp -p' 493 fi 494 else 495 as_ln_s='cp -p' 496 fi 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 498 rmdir conf$$.dir 2>/dev/null 499 500 if mkdir -p . 2>/dev/null; then 501 as_mkdir_p='mkdir -p "$as_dir"' 502 else 503 test -d ./-p && rmdir ./-p 504 as_mkdir_p=false 505 fi 506 507 if test -x / >/dev/null 2>&1; then 508 as_test_x='test -x' 509 else 510 if ls -dL / >/dev/null 2>&1; then 511 as_ls_L_option=L 512 else 513 as_ls_L_option= 514 fi 515 as_test_x=' 516 eval sh -c '\'' 517 if test -d "$1"; then 518 test -d "$1/."; 519 else 520 case $1 in #( 521 -*)set "./$1";; 522 esac; 523 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 524 ???[sx]*):;;*)false;;esac;fi 525 '\'' sh 526 ' 527 fi 528 as_executable_p=$as_test_x 529 530 # Sed expression to map a string onto a valid CPP name. 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 532 533 # Sed expression to map a string onto a valid variable name. 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 535 536 SHELL=${CONFIG_SHELL-/bin/sh} 537 538 539 exec 7<&0 </dev/null 6>&1 540 541 # Name of the host. 542 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 543 # so uname gets run too. 544 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 545 546 # 547 # Initializations. 548 # 549 ac_default_prefix=/usr/local 550 ac_clean_files= 551 ac_config_libobj_dir=. 552 LIBOBJS= 553 cross_compiling=no 554 subdirs= 555 MFLAGS= 556 MAKEFLAGS= 557 558 # Identity of this package. 559 PACKAGE_NAME='package-unused' 560 PACKAGE_TARNAME='package-unused' 561 PACKAGE_VERSION='version-unused' 562 PACKAGE_STRING='package-unused version-unused' 563 PACKAGE_BUGREPORT='libsanitizer' 564 PACKAGE_URL='' 565 566 ac_unique_file="include/sanitizer/common_interface_defs.h" 567 # 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Assumes 1705 # that executables *can* be run. 1706 ac_fn_c_try_run () 1707 { 1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 if { { ac_try="$ac_link" 1710 case "(($ac_try" in 1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1712 *) ac_try_echo=$ac_try;; 1713 esac 1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1715 $as_echo "$ac_try_echo"; } >&5 1716 (eval "$ac_link") 2>&5 1717 ac_status=$? 1718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1719 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1720 { { case "(($ac_try" in 1721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1722 *) ac_try_echo=$ac_try;; 1723 esac 1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1725 $as_echo "$ac_try_echo"; } >&5 1726 (eval "$ac_try") 2>&5 1727 ac_status=$? 1728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1729 test $ac_status = 0; }; }; then : 1730 ac_retval=0 1731 else 1732 $as_echo "$as_me: program exited with status $ac_status" >&5 1733 $as_echo "$as_me: failed program was:" >&5 1734 sed 's/^/| /' conftest.$ac_ext >&5 1735 1736 ac_retval=$ac_status 1737 fi 1738 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1739 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1740 return $ac_retval 1741 1742 } # ac_fn_c_try_run 1743 1744 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1745 # ------------------------------------------------------- 1746 # Tests whether HEADER exists and can be compiled using the include files in 1747 # INCLUDES, setting the cache variable VAR accordingly. 1748 ac_fn_c_check_header_compile () 1749 { 1750 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1752 $as_echo_n "checking for $2... " >&6; } 1753 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1754 $as_echo_n "(cached) " >&6 1755 else 1756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1757 /* end confdefs.h. */ 1758 $4 1759 #include <$2> 1760 _ACEOF 1761 if ac_fn_c_try_compile "$LINENO"; then : 1762 eval "$3=yes" 1763 else 1764 eval "$3=no" 1765 fi 1766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1767 fi 1768 eval ac_res=\$$3 1769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1770 $as_echo "$ac_res" >&6; } 1771 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1772 1773 } # ac_fn_c_check_header_compile 1774 1775 # ac_fn_cxx_try_compile LINENO 1776 # ---------------------------- 1777 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1778 ac_fn_cxx_try_compile () 1779 { 1780 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1781 rm -f conftest.$ac_objext 1782 if { { ac_try="$ac_compile" 1783 case "(($ac_try" in 1784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1785 *) ac_try_echo=$ac_try;; 1786 esac 1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1788 $as_echo "$ac_try_echo"; } >&5 1789 (eval "$ac_compile") 2>conftest.err 1790 ac_status=$? 1791 if test -s conftest.err; then 1792 grep -v '^ *+' conftest.err >conftest.er1 1793 cat conftest.er1 >&5 1794 mv -f conftest.er1 conftest.err 1795 fi 1796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1797 test $ac_status = 0; } && { 1798 test -z "$ac_cxx_werror_flag" || 1799 test ! -s conftest.err 1800 } && test -s conftest.$ac_objext; then : 1801 ac_retval=0 1802 else 1803 $as_echo "$as_me: failed program was:" >&5 1804 sed 's/^/| /' conftest.$ac_ext >&5 1805 1806 ac_retval=1 1807 fi 1808 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1809 return $ac_retval 1810 1811 } # ac_fn_cxx_try_compile 1812 1813 # ac_fn_c_try_link LINENO 1814 # ----------------------- 1815 # Try to link conftest.$ac_ext, and return whether this succeeded. 1816 ac_fn_c_try_link () 1817 { 1818 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1819 rm -f conftest.$ac_objext conftest$ac_exeext 1820 if { { ac_try="$ac_link" 1821 case "(($ac_try" in 1822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1823 *) ac_try_echo=$ac_try;; 1824 esac 1825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1826 $as_echo "$ac_try_echo"; } >&5 1827 (eval "$ac_link") 2>conftest.err 1828 ac_status=$? 1829 if test -s conftest.err; then 1830 grep -v '^ *+' conftest.err >conftest.er1 1831 cat conftest.er1 >&5 1832 mv -f conftest.er1 conftest.err 1833 fi 1834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1835 test $ac_status = 0; } && { 1836 test -z "$ac_c_werror_flag" || 1837 test ! -s conftest.err 1838 } && test -s conftest$ac_exeext && { 1839 test "$cross_compiling" = yes || 1840 $as_test_x conftest$ac_exeext 1841 }; then : 1842 ac_retval=0 1843 else 1844 $as_echo "$as_me: failed program was:" >&5 1845 sed 's/^/| /' conftest.$ac_ext >&5 1846 1847 ac_retval=1 1848 fi 1849 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1850 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1851 # interfere with the next link command; also delete a directory that is 1852 # left behind by Apple's compiler. We do this before executing the actions. 1853 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1854 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1855 return $ac_retval 1856 1857 } # ac_fn_c_try_link 1858 1859 # ac_fn_c_check_func LINENO FUNC VAR 1860 # ---------------------------------- 1861 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1862 ac_fn_c_check_func () 1863 { 1864 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1866 $as_echo_n "checking for $2... " >&6; } 1867 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1868 $as_echo_n "(cached) " >&6 1869 else 1870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1871 /* end confdefs.h. */ 1872 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1873 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1874 #define $2 innocuous_$2 1875 1876 /* System header to define __stub macros and hopefully few prototypes, 1877 which can conflict with char $2 (); below. 1878 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1879 <limits.h> exists even on freestanding compilers. */ 1880 1881 #ifdef __STDC__ 1882 # include <limits.h> 1883 #else 1884 # include <assert.h> 1885 #endif 1886 1887 #undef $2 1888 1889 /* Override any GCC internal prototype to avoid an error. 1890 Use char because int might match the return type of a GCC 1891 builtin and then its argument prototype would still apply. */ 1892 #ifdef __cplusplus 1893 extern "C" 1894 #endif 1895 char $2 (); 1896 /* The GNU C library defines this for functions which it implements 1897 to always fail with ENOSYS. Some functions are actually named 1898 something starting with __ and the normal name is an alias. */ 1899 #if defined __stub_$2 || defined __stub___$2 1900 choke me 1901 #endif 1902 1903 int 1904 main () 1905 { 1906 return $2 (); 1907 ; 1908 return 0; 1909 } 1910 _ACEOF 1911 if ac_fn_c_try_link "$LINENO"; then : 1912 eval "$3=yes" 1913 else 1914 eval "$3=no" 1915 fi 1916 rm -f core conftest.err conftest.$ac_objext \ 1917 conftest$ac_exeext conftest.$ac_ext 1918 fi 1919 eval ac_res=\$$3 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1921 $as_echo "$ac_res" >&6; } 1922 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1923 1924 } # ac_fn_c_check_func 1925 1926 # ac_fn_cxx_try_cpp LINENO 1927 # ------------------------ 1928 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1929 ac_fn_cxx_try_cpp () 1930 { 1931 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1932 if { { ac_try="$ac_cpp conftest.$ac_ext" 1933 case "(($ac_try" in 1934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1935 *) ac_try_echo=$ac_try;; 1936 esac 1937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1938 $as_echo "$ac_try_echo"; } >&5 1939 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1940 ac_status=$? 1941 if test -s conftest.err; then 1942 grep -v '^ *+' conftest.err >conftest.er1 1943 cat conftest.er1 >&5 1944 mv -f conftest.er1 conftest.err 1945 fi 1946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1947 test $ac_status = 0; } >/dev/null && { 1948 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1949 test ! -s conftest.err 1950 }; then : 1951 ac_retval=0 1952 else 1953 $as_echo "$as_me: failed program was:" >&5 1954 sed 's/^/| /' conftest.$ac_ext >&5 1955 1956 ac_retval=1 1957 fi 1958 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1959 return $ac_retval 1960 1961 } # ac_fn_cxx_try_cpp 1962 1963 # ac_fn_cxx_try_link LINENO 1964 # ------------------------- 1965 # Try to link conftest.$ac_ext, and return whether this succeeded. 1966 ac_fn_cxx_try_link () 1967 { 1968 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1969 rm -f conftest.$ac_objext conftest$ac_exeext 1970 if { { ac_try="$ac_link" 1971 case "(($ac_try" in 1972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1973 *) ac_try_echo=$ac_try;; 1974 esac 1975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1976 $as_echo "$ac_try_echo"; } >&5 1977 (eval "$ac_link") 2>conftest.err 1978 ac_status=$? 1979 if test -s conftest.err; then 1980 grep -v '^ *+' conftest.err >conftest.er1 1981 cat conftest.er1 >&5 1982 mv -f conftest.er1 conftest.err 1983 fi 1984 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1985 test $ac_status = 0; } && { 1986 test -z "$ac_cxx_werror_flag" || 1987 test ! -s conftest.err 1988 } && test -s conftest$ac_exeext && { 1989 test "$cross_compiling" = yes || 1990 $as_test_x conftest$ac_exeext 1991 }; then : 1992 ac_retval=0 1993 else 1994 $as_echo "$as_me: failed program was:" >&5 1995 sed 's/^/| /' conftest.$ac_ext >&5 1996 1997 ac_retval=1 1998 fi 1999 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2000 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2001 # interfere with the next link command; also delete a directory that is 2002 # left behind by Apple's compiler. We do this before executing the actions. 2003 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2004 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2005 return $ac_retval 2006 2007 } # ac_fn_cxx_try_link 2008 2009 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2010 # -------------------------------------------- 2011 # Tries to find the compile-time value of EXPR in a program that includes 2012 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2013 # computed 2014 ac_fn_c_compute_int () 2015 { 2016 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2017 if test "$cross_compiling" = yes; then 2018 # Depending upon the size, compute the lo and hi bounds. 2019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2020 /* end confdefs.h. */ 2021 $4 2022 int 2023 main () 2024 { 2025 static int test_array [1 - 2 * !(($2) >= 0)]; 2026 test_array [0] = 0 2027 2028 ; 2029 return 0; 2030 } 2031 _ACEOF 2032 if ac_fn_c_try_compile "$LINENO"; then : 2033 ac_lo=0 ac_mid=0 2034 while :; do 2035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2036 /* end confdefs.h. */ 2037 $4 2038 int 2039 main () 2040 { 2041 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2042 test_array [0] = 0 2043 2044 ; 2045 return 0; 2046 } 2047 _ACEOF 2048 if ac_fn_c_try_compile "$LINENO"; then : 2049 ac_hi=$ac_mid; break 2050 else 2051 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2052 if test $ac_lo -le $ac_mid; then 2053 ac_lo= ac_hi= 2054 break 2055 fi 2056 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2057 fi 2058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2059 done 2060 else 2061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2062 /* end confdefs.h. */ 2063 $4 2064 int 2065 main () 2066 { 2067 static int test_array [1 - 2 * !(($2) < 0)]; 2068 test_array [0] = 0 2069 2070 ; 2071 return 0; 2072 } 2073 _ACEOF 2074 if ac_fn_c_try_compile "$LINENO"; then : 2075 ac_hi=-1 ac_mid=-1 2076 while :; do 2077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2078 /* end confdefs.h. */ 2079 $4 2080 int 2081 main () 2082 { 2083 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2084 test_array [0] = 0 2085 2086 ; 2087 return 0; 2088 } 2089 _ACEOF 2090 if ac_fn_c_try_compile "$LINENO"; then : 2091 ac_lo=$ac_mid; break 2092 else 2093 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2094 if test $ac_mid -le $ac_hi; then 2095 ac_lo= ac_hi= 2096 break 2097 fi 2098 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2099 fi 2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2101 done 2102 else 2103 ac_lo= ac_hi= 2104 fi 2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2106 fi 2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2108 # Binary search between lo and hi bounds. 2109 while test "x$ac_lo" != "x$ac_hi"; do 2110 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2112 /* end confdefs.h. */ 2113 $4 2114 int 2115 main () 2116 { 2117 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2118 test_array [0] = 0 2119 2120 ; 2121 return 0; 2122 } 2123 _ACEOF 2124 if ac_fn_c_try_compile "$LINENO"; then : 2125 ac_hi=$ac_mid 2126 else 2127 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2128 fi 2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2130 done 2131 case $ac_lo in #(( 2132 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2133 '') ac_retval=1 ;; 2134 esac 2135 else 2136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2137 /* end confdefs.h. */ 2138 $4 2139 static long int longval () { return $2; } 2140 static unsigned long int ulongval () { return $2; } 2141 #include <stdio.h> 2142 #include <stdlib.h> 2143 int 2144 main () 2145 { 2146 2147 FILE *f = fopen ("conftest.val", "w"); 2148 if (! f) 2149 return 1; 2150 if (($2) < 0) 2151 { 2152 long int i = longval (); 2153 if (i != ($2)) 2154 return 1; 2155 fprintf (f, "%ld", i); 2156 } 2157 else 2158 { 2159 unsigned long int i = ulongval (); 2160 if (i != ($2)) 2161 return 1; 2162 fprintf (f, "%lu", i); 2163 } 2164 /* Do not output a trailing newline, as this causes \r\n confusion 2165 on some platforms. */ 2166 return ferror (f) || fclose (f) != 0; 2167 2168 ; 2169 return 0; 2170 } 2171 _ACEOF 2172 if ac_fn_c_try_run "$LINENO"; then : 2173 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2174 else 2175 ac_retval=1 2176 fi 2177 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2178 conftest.$ac_objext conftest.beam conftest.$ac_ext 2179 rm -f conftest.val 2180 2181 fi 2182 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2183 return $ac_retval 2184 2185 } # ac_fn_c_compute_int 2186 2187 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2188 # ------------------------------------------- 2189 # Tests whether TYPE exists after having included INCLUDES, setting cache 2190 # variable VAR accordingly. 2191 ac_fn_c_check_type () 2192 { 2193 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2195 $as_echo_n "checking for $2... " >&6; } 2196 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2197 $as_echo_n "(cached) " >&6 2198 else 2199 eval "$3=no" 2200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2201 /* end confdefs.h. */ 2202 $4 2203 int 2204 main () 2205 { 2206 if (sizeof ($2)) 2207 return 0; 2208 ; 2209 return 0; 2210 } 2211 _ACEOF 2212 if ac_fn_c_try_compile "$LINENO"; then : 2213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2214 /* end confdefs.h. */ 2215 $4 2216 int 2217 main () 2218 { 2219 if (sizeof (($2))) 2220 return 0; 2221 ; 2222 return 0; 2223 } 2224 _ACEOF 2225 if ac_fn_c_try_compile "$LINENO"; then : 2226 2227 else 2228 eval "$3=yes" 2229 fi 2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2231 fi 2232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2233 fi 2234 eval ac_res=\$$3 2235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2236 $as_echo "$ac_res" >&6; } 2237 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2238 2239 } # ac_fn_c_check_type 2240 2241 # ac_fn_c_check_decl LINENO SYMBOL VAR 2242 # ------------------------------------ 2243 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 2244 ac_fn_c_check_decl () 2245 { 2246 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2247 as_decl_name=`echo $2|sed 's/ *(.*//'` 2248 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2250 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2251 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2252 $as_echo_n "(cached) " >&6 2253 else 2254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2255 /* end confdefs.h. */ 2256 $4 2257 int 2258 main () 2259 { 2260 #ifndef $as_decl_name 2261 #ifdef __cplusplus 2262 (void) $as_decl_use; 2263 #else 2264 (void) $as_decl_name; 2265 #endif 2266 #endif 2267 2268 ; 2269 return 0; 2270 } 2271 _ACEOF 2272 if ac_fn_c_try_compile "$LINENO"; then : 2273 eval "$3=yes" 2274 else 2275 eval "$3=no" 2276 fi 2277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2278 fi 2279 eval ac_res=\$$3 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2281 $as_echo "$ac_res" >&6; } 2282 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2283 2284 } # ac_fn_c_check_decl 2285 cat >config.log <<_ACEOF 2286 This file contains any messages produced by compilers while 2287 running configure, to aid debugging if configure makes a mistake. 2288 2289 It was created by package-unused $as_me version-unused, which was 2290 generated by GNU Autoconf 2.64. Invocation command line was 2291 2292 $ $0 $@ 2293 2294 _ACEOF 2295 exec 5>>config.log 2296 { 2297 cat <<_ASUNAME 2298 ## --------- ## 2299 ## Platform. ## 2300 ## --------- ## 2301 2302 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2303 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2304 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2305 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2306 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2307 2308 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2309 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2310 2311 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2312 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2313 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2314 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2315 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2316 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2317 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2318 2319 _ASUNAME 2320 2321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2322 for as_dir in $PATH 2323 do 2324 IFS=$as_save_IFS 2325 test -z "$as_dir" && as_dir=. 2326 $as_echo "PATH: $as_dir" 2327 done 2328 IFS=$as_save_IFS 2329 2330 } >&5 2331 2332 cat >&5 <<_ACEOF 2333 2334 2335 ## ----------- ## 2336 ## Core tests. ## 2337 ## ----------- ## 2338 2339 _ACEOF 2340 2341 2342 # Keep a trace of the command line. 2343 # Strip out --no-create and --no-recursion so they do not pile up. 2344 # Strip out --silent because we don't want to record it for future runs. 2345 # Also quote any args containing shell meta-characters. 2346 # Make two passes to allow for proper duplicate-argument suppression. 2347 ac_configure_args= 2348 ac_configure_args0= 2349 ac_configure_args1= 2350 ac_must_keep_next=false 2351 for ac_pass in 1 2 2352 do 2353 for ac_arg 2354 do 2355 case $ac_arg in 2356 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2357 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2358 | -silent | --silent | --silen | --sile | --sil) 2359 continue ;; 2360 *\'*) 2361 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2362 esac 2363 case $ac_pass in 2364 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2365 2) 2366 as_fn_append ac_configure_args1 " '$ac_arg'" 2367 if test $ac_must_keep_next = true; then 2368 ac_must_keep_next=false # Got value, back to normal. 2369 else 2370 case $ac_arg in 2371 *=* | --config-cache | -C | -disable-* | --disable-* \ 2372 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2373 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2374 | -with-* | --with-* | -without-* | --without-* | --x) 2375 case "$ac_configure_args0 " in 2376 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2377 esac 2378 ;; 2379 -* ) ac_must_keep_next=true ;; 2380 esac 2381 fi 2382 as_fn_append ac_configure_args " '$ac_arg'" 2383 ;; 2384 esac 2385 done 2386 done 2387 { ac_configure_args0=; unset ac_configure_args0;} 2388 { ac_configure_args1=; unset ac_configure_args1;} 2389 2390 # When interrupted or exit'd, cleanup temporary files, and complete 2391 # config.log. We remove comments because anyway the quotes in there 2392 # would cause problems or look ugly. 2393 # WARNING: Use '\'' to represent an apostrophe within the trap. 2394 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2395 trap 'exit_status=$? 2396 # Save into config.log some information that might help in debugging. 2397 { 2398 echo 2399 2400 cat <<\_ASBOX 2401 ## ---------------- ## 2402 ## Cache variables. ## 2403 ## ---------------- ## 2404 _ASBOX 2405 echo 2406 # The following way of writing the cache mishandles newlines in values, 2407 ( 2408 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2409 eval ac_val=\$$ac_var 2410 case $ac_val in #( 2411 *${as_nl}*) 2412 case $ac_var in #( 2413 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2414 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2415 esac 2416 case $ac_var in #( 2417 _ | IFS | as_nl) ;; #( 2418 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2419 *) { eval $ac_var=; unset $ac_var;} ;; 2420 esac ;; 2421 esac 2422 done 2423 (set) 2>&1 | 2424 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2425 *${as_nl}ac_space=\ *) 2426 sed -n \ 2427 "s/'\''/'\''\\\\'\'''\''/g; 2428 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2429 ;; #( 2430 *) 2431 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2432 ;; 2433 esac | 2434 sort 2435 ) 2436 echo 2437 2438 cat <<\_ASBOX 2439 ## ----------------- ## 2440 ## Output variables. ## 2441 ## ----------------- ## 2442 _ASBOX 2443 echo 2444 for ac_var in $ac_subst_vars 2445 do 2446 eval ac_val=\$$ac_var 2447 case $ac_val in 2448 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2449 esac 2450 $as_echo "$ac_var='\''$ac_val'\''" 2451 done | sort 2452 echo 2453 2454 if test -n "$ac_subst_files"; then 2455 cat <<\_ASBOX 2456 ## ------------------- ## 2457 ## File substitutions. ## 2458 ## ------------------- ## 2459 _ASBOX 2460 echo 2461 for ac_var in $ac_subst_files 2462 do 2463 eval ac_val=\$$ac_var 2464 case $ac_val in 2465 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2466 esac 2467 $as_echo "$ac_var='\''$ac_val'\''" 2468 done | sort 2469 echo 2470 fi 2471 2472 if test -s confdefs.h; then 2473 cat <<\_ASBOX 2474 ## ----------- ## 2475 ## confdefs.h. ## 2476 ## ----------- ## 2477 _ASBOX 2478 echo 2479 cat confdefs.h 2480 echo 2481 fi 2482 test "$ac_signal" != 0 && 2483 $as_echo "$as_me: caught signal $ac_signal" 2484 $as_echo "$as_me: exit $exit_status" 2485 } >&5 2486 rm -f core *.core core.conftest.* && 2487 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2488 exit $exit_status 2489 ' 0 2490 for ac_signal in 1 2 13 15; do 2491 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2492 done 2493 ac_signal=0 2494 2495 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2496 rm -f -r conftest* confdefs.h 2497 2498 $as_echo "/* confdefs.h */" > confdefs.h 2499 2500 # Predefined preprocessor variables. 2501 2502 cat >>confdefs.h <<_ACEOF 2503 #define PACKAGE_NAME "$PACKAGE_NAME" 2504 _ACEOF 2505 2506 cat >>confdefs.h <<_ACEOF 2507 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2508 _ACEOF 2509 2510 cat >>confdefs.h <<_ACEOF 2511 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2512 _ACEOF 2513 2514 cat >>confdefs.h <<_ACEOF 2515 #define PACKAGE_STRING "$PACKAGE_STRING" 2516 _ACEOF 2517 2518 cat >>confdefs.h <<_ACEOF 2519 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2520 _ACEOF 2521 2522 cat >>confdefs.h <<_ACEOF 2523 #define PACKAGE_URL "$PACKAGE_URL" 2524 _ACEOF 2525 2526 2527 # Let the site file select an alternate cache file if it wants to. 2528 # Prefer an explicitly selected file to automatically selected ones. 2529 ac_site_file1=NONE 2530 ac_site_file2=NONE 2531 if test -n "$CONFIG_SITE"; then 2532 ac_site_file1=$CONFIG_SITE 2533 elif test "x$prefix" != xNONE; then 2534 ac_site_file1=$prefix/share/config.site 2535 ac_site_file2=$prefix/etc/config.site 2536 else 2537 ac_site_file1=$ac_default_prefix/share/config.site 2538 ac_site_file2=$ac_default_prefix/etc/config.site 2539 fi 2540 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2541 do 2542 test "x$ac_site_file" = xNONE && continue 2543 if test -r "$ac_site_file"; then 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2545 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2546 sed 's/^/| /' "$ac_site_file" >&5 2547 . "$ac_site_file" 2548 fi 2549 done 2550 2551 if test -r "$cache_file"; then 2552 # Some versions of bash will fail to source /dev/null (special 2553 # files actually), so we avoid doing that. 2554 if test -f "$cache_file"; then 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2556 $as_echo "$as_me: loading cache $cache_file" >&6;} 2557 case $cache_file in 2558 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2559 *) . "./$cache_file";; 2560 esac 2561 fi 2562 else 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2564 $as_echo "$as_me: creating cache $cache_file" >&6;} 2565 >$cache_file 2566 fi 2567 2568 # Check that the precious variables saved in the cache have kept the same 2569 # value. 2570 ac_cache_corrupted=false 2571 for ac_var in $ac_precious_vars; do 2572 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2573 eval ac_new_set=\$ac_env_${ac_var}_set 2574 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2575 eval ac_new_val=\$ac_env_${ac_var}_value 2576 case $ac_old_set,$ac_new_set in 2577 set,) 2578 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2579 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2580 ac_cache_corrupted=: ;; 2581 ,set) 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2583 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2584 ac_cache_corrupted=: ;; 2585 ,);; 2586 *) 2587 if test "x$ac_old_val" != "x$ac_new_val"; then 2588 # differences in whitespace do not lead to failure. 2589 ac_old_val_w=`echo x $ac_old_val` 2590 ac_new_val_w=`echo x $ac_new_val` 2591 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2593 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2594 ac_cache_corrupted=: 2595 else 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2597 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2598 eval $ac_var=\$ac_old_val 2599 fi 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2601 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2603 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2604 fi;; 2605 esac 2606 # Pass precious variables to config.status. 2607 if test "$ac_new_set" = set; then 2608 case $ac_new_val in 2609 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2610 *) ac_arg=$ac_var=$ac_new_val ;; 2611 esac 2612 case " $ac_configure_args " in 2613 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2614 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2615 esac 2616 fi 2617 done 2618 if $ac_cache_corrupted; then 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2622 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2623 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2624 fi 2625 ## -------------------- ## 2626 ## Main body of script. ## 2627 ## -------------------- ## 2628 2629 ac_ext=c 2630 ac_cpp='$CPP $CPPFLAGS' 2631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2633 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2634 2635 2636 2637 2638 2639 2640 2641 # Default to --enable-multilib 2642 # Check whether --enable-multilib was given. 2643 if test "${enable_multilib+set}" = set; then : 2644 enableval=$enable_multilib; case "$enableval" in 2645 yes) multilib=yes ;; 2646 no) multilib=no ;; 2647 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;; 2648 esac 2649 else 2650 multilib=yes 2651 fi 2652 2653 2654 # We may get other options which we leave undocumented: 2655 # --with-target-subdir, --with-multisrctop, --with-multisubdir 2656 # See config-ml.in if you want the gory details. 2657 2658 if test "$srcdir" = "."; then 2659 if test "$with_target_subdir" != "."; then 2660 multi_basedir="$srcdir/$with_multisrctop../.." 2661 else 2662 multi_basedir="$srcdir/$with_multisrctop.." 2663 fi 2664 else 2665 multi_basedir="$srcdir/.." 2666 fi 2667 2668 2669 # Even if the default multilib is not a cross compilation, 2670 # it may be that some of the other multilibs are. 2671 if test $cross_compiling = no && test $multilib = yes \ 2672 && test "x${with_multisubdir}" != x ; then 2673 cross_compiling=maybe 2674 fi 2675 2676 ac_config_commands="$ac_config_commands default-1" 2677 2678 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 2680 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 2681 # Check whether --enable-version-specific-runtime-libs was given. 2682 if test "${enable_version_specific_runtime_libs+set}" = set; then : 2683 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 2684 yes) version_specific_libs=yes ;; 2685 no) version_specific_libs=no ;; 2686 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 2687 esac 2688 else 2689 version_specific_libs=no 2690 fi 2691 2692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 2693 $as_echo "$version_specific_libs" >&6; } 2694 2695 ac_ext=c 2696 ac_cpp='$CPP $CPPFLAGS' 2697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2699 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2700 if test -n "$ac_tool_prefix"; then 2701 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2702 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2704 $as_echo_n "checking for $ac_word... " >&6; } 2705 if test "${ac_cv_prog_CC+set}" = set; then : 2706 $as_echo_n "(cached) " >&6 2707 else 2708 if test -n "$CC"; then 2709 ac_cv_prog_CC="$CC" # Let the user override the test. 2710 else 2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2712 for as_dir in $PATH 2713 do 2714 IFS=$as_save_IFS 2715 test -z "$as_dir" && as_dir=. 2716 for ac_exec_ext in '' $ac_executable_extensions; do 2717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2718 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2720 break 2 2721 fi 2722 done 2723 done 2724 IFS=$as_save_IFS 2725 2726 fi 2727 fi 2728 CC=$ac_cv_prog_CC 2729 if test -n "$CC"; then 2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2731 $as_echo "$CC" >&6; } 2732 else 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2734 $as_echo "no" >&6; } 2735 fi 2736 2737 2738 fi 2739 if test -z "$ac_cv_prog_CC"; then 2740 ac_ct_CC=$CC 2741 # Extract the first word of "gcc", so it can be a program name with args. 2742 set dummy gcc; ac_word=$2 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2744 $as_echo_n "checking for $ac_word... " >&6; } 2745 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2746 $as_echo_n "(cached) " >&6 2747 else 2748 if test -n "$ac_ct_CC"; then 2749 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2750 else 2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2752 for as_dir in $PATH 2753 do 2754 IFS=$as_save_IFS 2755 test -z "$as_dir" && as_dir=. 2756 for ac_exec_ext in '' $ac_executable_extensions; do 2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2758 ac_cv_prog_ac_ct_CC="gcc" 2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2760 break 2 2761 fi 2762 done 2763 done 2764 IFS=$as_save_IFS 2765 2766 fi 2767 fi 2768 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2769 if test -n "$ac_ct_CC"; then 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2771 $as_echo "$ac_ct_CC" >&6; } 2772 else 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2774 $as_echo "no" >&6; } 2775 fi 2776 2777 if test "x$ac_ct_CC" = x; then 2778 CC="" 2779 else 2780 case $cross_compiling:$ac_tool_warned in 2781 yes:) 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2784 ac_tool_warned=yes ;; 2785 esac 2786 CC=$ac_ct_CC 2787 fi 2788 else 2789 CC="$ac_cv_prog_CC" 2790 fi 2791 2792 if test -z "$CC"; then 2793 if test -n "$ac_tool_prefix"; then 2794 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2795 set dummy ${ac_tool_prefix}cc; ac_word=$2 2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2797 $as_echo_n "checking for $ac_word... " >&6; } 2798 if test "${ac_cv_prog_CC+set}" = set; then : 2799 $as_echo_n "(cached) " >&6 2800 else 2801 if test -n "$CC"; then 2802 ac_cv_prog_CC="$CC" # Let the user override the test. 2803 else 2804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2805 for as_dir in $PATH 2806 do 2807 IFS=$as_save_IFS 2808 test -z "$as_dir" && as_dir=. 2809 for ac_exec_ext in '' $ac_executable_extensions; do 2810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2811 ac_cv_prog_CC="${ac_tool_prefix}cc" 2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2813 break 2 2814 fi 2815 done 2816 done 2817 IFS=$as_save_IFS 2818 2819 fi 2820 fi 2821 CC=$ac_cv_prog_CC 2822 if test -n "$CC"; then 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2824 $as_echo "$CC" >&6; } 2825 else 2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2827 $as_echo "no" >&6; } 2828 fi 2829 2830 2831 fi 2832 fi 2833 if test -z "$CC"; then 2834 # Extract the first word of "cc", so it can be a program name with args. 2835 set dummy cc; ac_word=$2 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2837 $as_echo_n "checking for $ac_word... " >&6; } 2838 if test "${ac_cv_prog_CC+set}" = set; then : 2839 $as_echo_n "(cached) " >&6 2840 else 2841 if test -n "$CC"; then 2842 ac_cv_prog_CC="$CC" # Let the user override the test. 2843 else 2844 ac_prog_rejected=no 2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2846 for as_dir in $PATH 2847 do 2848 IFS=$as_save_IFS 2849 test -z "$as_dir" && as_dir=. 2850 for ac_exec_ext in '' $ac_executable_extensions; do 2851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2852 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2853 ac_prog_rejected=yes 2854 continue 2855 fi 2856 ac_cv_prog_CC="cc" 2857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2858 break 2 2859 fi 2860 done 2861 done 2862 IFS=$as_save_IFS 2863 2864 if test $ac_prog_rejected = yes; then 2865 # We found a bogon in the path, so make sure we never use it. 2866 set dummy $ac_cv_prog_CC 2867 shift 2868 if test $# != 0; then 2869 # We chose a different compiler from the bogus one. 2870 # However, it has the same basename, so the bogon will be chosen 2871 # first if we set CC to just the basename; use the full file name. 2872 shift 2873 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2874 fi 2875 fi 2876 fi 2877 fi 2878 CC=$ac_cv_prog_CC 2879 if test -n "$CC"; then 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2881 $as_echo "$CC" >&6; } 2882 else 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2884 $as_echo "no" >&6; } 2885 fi 2886 2887 2888 fi 2889 if test -z "$CC"; then 2890 if test -n "$ac_tool_prefix"; then 2891 for ac_prog in cl.exe 2892 do 2893 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2894 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2896 $as_echo_n "checking for $ac_word... " >&6; } 2897 if test "${ac_cv_prog_CC+set}" = set; then : 2898 $as_echo_n "(cached) " >&6 2899 else 2900 if test -n "$CC"; then 2901 ac_cv_prog_CC="$CC" # Let the user override the test. 2902 else 2903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2904 for as_dir in $PATH 2905 do 2906 IFS=$as_save_IFS 2907 test -z "$as_dir" && as_dir=. 2908 for ac_exec_ext in '' $ac_executable_extensions; do 2909 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2910 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2912 break 2 2913 fi 2914 done 2915 done 2916 IFS=$as_save_IFS 2917 2918 fi 2919 fi 2920 CC=$ac_cv_prog_CC 2921 if test -n "$CC"; then 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2923 $as_echo "$CC" >&6; } 2924 else 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2926 $as_echo "no" >&6; } 2927 fi 2928 2929 2930 test -n "$CC" && break 2931 done 2932 fi 2933 if test -z "$CC"; then 2934 ac_ct_CC=$CC 2935 for ac_prog in cl.exe 2936 do 2937 # Extract the first word of "$ac_prog", so it can be a program name with args. 2938 set dummy $ac_prog; ac_word=$2 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2940 $as_echo_n "checking for $ac_word... " >&6; } 2941 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2942 $as_echo_n "(cached) " >&6 2943 else 2944 if test -n "$ac_ct_CC"; then 2945 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2946 else 2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2948 for as_dir in $PATH 2949 do 2950 IFS=$as_save_IFS 2951 test -z "$as_dir" && as_dir=. 2952 for ac_exec_ext in '' $ac_executable_extensions; do 2953 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2954 ac_cv_prog_ac_ct_CC="$ac_prog" 2955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2956 break 2 2957 fi 2958 done 2959 done 2960 IFS=$as_save_IFS 2961 2962 fi 2963 fi 2964 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2965 if test -n "$ac_ct_CC"; then 2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2967 $as_echo "$ac_ct_CC" >&6; } 2968 else 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2970 $as_echo "no" >&6; } 2971 fi 2972 2973 2974 test -n "$ac_ct_CC" && break 2975 done 2976 2977 if test "x$ac_ct_CC" = x; then 2978 CC="" 2979 else 2980 case $cross_compiling:$ac_tool_warned in 2981 yes:) 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2984 ac_tool_warned=yes ;; 2985 esac 2986 CC=$ac_ct_CC 2987 fi 2988 fi 2989 2990 fi 2991 2992 2993 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2995 as_fn_error "no acceptable C compiler found in \$PATH 2996 See \`config.log' for more details." "$LINENO" 5; } 2997 2998 # Provide some information about the compiler. 2999 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3000 set X $ac_compile 3001 ac_compiler=$2 3002 for ac_option in --version -v -V -qversion; do 3003 { { ac_try="$ac_compiler $ac_option >&5" 3004 case "(($ac_try" in 3005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3006 *) ac_try_echo=$ac_try;; 3007 esac 3008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3009 $as_echo "$ac_try_echo"; } >&5 3010 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3011 ac_status=$? 3012 if test -s conftest.err; then 3013 sed '10a\ 3014 ... rest of stderr output deleted ... 3015 10q' conftest.err >conftest.er1 3016 cat conftest.er1 >&5 3017 rm -f conftest.er1 conftest.err 3018 fi 3019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3020 test $ac_status = 0; } 3021 done 3022 3023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3024 /* end confdefs.h. */ 3025 3026 int 3027 main () 3028 { 3029 3030 ; 3031 return 0; 3032 } 3033 _ACEOF 3034 ac_clean_files_save=$ac_clean_files 3035 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3036 # Try to create an executable without -o first, disregard a.out. 3037 # It will help us diagnose broken compilers, and finding out an intuition 3038 # of exeext. 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3040 $as_echo_n "checking for C compiler default output file name... " >&6; } 3041 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3042 3043 # The possible output files: 3044 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3045 3046 ac_rmfiles= 3047 for ac_file in $ac_files 3048 do 3049 case $ac_file in 3050 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3051 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3052 esac 3053 done 3054 rm -f $ac_rmfiles 3055 3056 if { { ac_try="$ac_link_default" 3057 case "(($ac_try" in 3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3059 *) ac_try_echo=$ac_try;; 3060 esac 3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3062 $as_echo "$ac_try_echo"; } >&5 3063 (eval "$ac_link_default") 2>&5 3064 ac_status=$? 3065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3066 test $ac_status = 0; }; then : 3067 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3068 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3069 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3070 # so that the user can short-circuit this test for compilers unknown to 3071 # Autoconf. 3072 for ac_file in $ac_files '' 3073 do 3074 test -f "$ac_file" || continue 3075 case $ac_file in 3076 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3077 ;; 3078 [ab].out ) 3079 # We found the default executable, but exeext='' is most 3080 # certainly right. 3081 break;; 3082 *.* ) 3083 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3084 then :; else 3085 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3086 fi 3087 # We set ac_cv_exeext here because the later test for it is not 3088 # safe: cross compilers may not add the suffix if given an `-o' 3089 # argument, so we may need to know it at that point already. 3090 # Even if this section looks crufty: it has the advantage of 3091 # actually working. 3092 break;; 3093 * ) 3094 break;; 3095 esac 3096 done 3097 test "$ac_cv_exeext" = no && ac_cv_exeext= 3098 3099 else 3100 ac_file='' 3101 fi 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3103 $as_echo "$ac_file" >&6; } 3104 if test -z "$ac_file"; then : 3105 $as_echo "$as_me: failed program was:" >&5 3106 sed 's/^/| /' conftest.$ac_ext >&5 3107 3108 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3110 { as_fn_set_status 77 3111 as_fn_error "C compiler cannot create executables 3112 See \`config.log' for more details." "$LINENO" 5; }; } 3113 fi 3114 ac_exeext=$ac_cv_exeext 3115 3116 # Check that the compiler produces executables we can run. If not, either 3117 # the compiler is broken, or we cross compile. 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3119 $as_echo_n "checking whether the C compiler works... " >&6; } 3120 # If not cross compiling, check that we can run a simple program. 3121 if test "$cross_compiling" != yes; then 3122 if { ac_try='./$ac_file' 3123 { { case "(($ac_try" in 3124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3125 *) ac_try_echo=$ac_try;; 3126 esac 3127 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3128 $as_echo "$ac_try_echo"; } >&5 3129 (eval "$ac_try") 2>&5 3130 ac_status=$? 3131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3132 test $ac_status = 0; }; }; then 3133 cross_compiling=no 3134 else 3135 if test "$cross_compiling" = maybe; then 3136 cross_compiling=yes 3137 else 3138 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3140 as_fn_error "cannot run C compiled programs. 3141 If you meant to cross compile, use \`--host'. 3142 See \`config.log' for more details." "$LINENO" 5; } 3143 fi 3144 fi 3145 fi 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3147 $as_echo "yes" >&6; } 3148 3149 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3150 ac_clean_files=$ac_clean_files_save 3151 # Check that the compiler produces executables we can run. If not, either 3152 # the compiler is broken, or we cross compile. 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3154 $as_echo_n "checking whether we are cross compiling... " >&6; } 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3156 $as_echo "$cross_compiling" >&6; } 3157 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3159 $as_echo_n "checking for suffix of executables... " >&6; } 3160 if { { ac_try="$ac_link" 3161 case "(($ac_try" in 3162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3163 *) ac_try_echo=$ac_try;; 3164 esac 3165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3166 $as_echo "$ac_try_echo"; } >&5 3167 (eval "$ac_link") 2>&5 3168 ac_status=$? 3169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3170 test $ac_status = 0; }; then : 3171 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3172 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3173 # work properly (i.e., refer to `conftest.exe'), while it won't with 3174 # `rm'. 3175 for ac_file in conftest.exe conftest conftest.*; do 3176 test -f "$ac_file" || continue 3177 case $ac_file in 3178 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3179 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3180 break;; 3181 * ) break;; 3182 esac 3183 done 3184 else 3185 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3186 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3187 as_fn_error "cannot compute suffix of executables: cannot compile and link 3188 See \`config.log' for more details." "$LINENO" 5; } 3189 fi 3190 rm -f conftest$ac_cv_exeext 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3192 $as_echo "$ac_cv_exeext" >&6; } 3193 3194 rm -f conftest.$ac_ext 3195 EXEEXT=$ac_cv_exeext 3196 ac_exeext=$EXEEXT 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3198 $as_echo_n "checking for suffix of object files... " >&6; } 3199 if test "${ac_cv_objext+set}" = set; then : 3200 $as_echo_n "(cached) " >&6 3201 else 3202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3203 /* end confdefs.h. */ 3204 3205 int 3206 main () 3207 { 3208 3209 ; 3210 return 0; 3211 } 3212 _ACEOF 3213 rm -f conftest.o conftest.obj 3214 if { { ac_try="$ac_compile" 3215 case "(($ac_try" in 3216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3217 *) ac_try_echo=$ac_try;; 3218 esac 3219 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3220 $as_echo "$ac_try_echo"; } >&5 3221 (eval "$ac_compile") 2>&5 3222 ac_status=$? 3223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3224 test $ac_status = 0; }; then : 3225 for ac_file in conftest.o conftest.obj conftest.*; do 3226 test -f "$ac_file" || continue; 3227 case $ac_file in 3228 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3229 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3230 break;; 3231 esac 3232 done 3233 else 3234 $as_echo "$as_me: failed program was:" >&5 3235 sed 's/^/| /' conftest.$ac_ext >&5 3236 3237 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3239 as_fn_error "cannot compute suffix of object files: cannot compile 3240 See \`config.log' for more details." "$LINENO" 5; } 3241 fi 3242 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3243 fi 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3245 $as_echo "$ac_cv_objext" >&6; } 3246 OBJEXT=$ac_cv_objext 3247 ac_objext=$OBJEXT 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3249 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3250 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3251 $as_echo_n "(cached) " >&6 3252 else 3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3254 /* end confdefs.h. */ 3255 3256 int 3257 main () 3258 { 3259 #ifndef __GNUC__ 3260 choke me 3261 #endif 3262 3263 ; 3264 return 0; 3265 } 3266 _ACEOF 3267 if ac_fn_c_try_compile "$LINENO"; then : 3268 ac_compiler_gnu=yes 3269 else 3270 ac_compiler_gnu=no 3271 fi 3272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3273 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3274 3275 fi 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3277 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3278 if test $ac_compiler_gnu = yes; then 3279 GCC=yes 3280 else 3281 GCC= 3282 fi 3283 ac_test_CFLAGS=${CFLAGS+set} 3284 ac_save_CFLAGS=$CFLAGS 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3286 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3287 if test "${ac_cv_prog_cc_g+set}" = set; then : 3288 $as_echo_n "(cached) " >&6 3289 else 3290 ac_save_c_werror_flag=$ac_c_werror_flag 3291 ac_c_werror_flag=yes 3292 ac_cv_prog_cc_g=no 3293 CFLAGS="-g" 3294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3295 /* end confdefs.h. */ 3296 3297 int 3298 main () 3299 { 3300 3301 ; 3302 return 0; 3303 } 3304 _ACEOF 3305 if ac_fn_c_try_compile "$LINENO"; then : 3306 ac_cv_prog_cc_g=yes 3307 else 3308 CFLAGS="" 3309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3310 /* end confdefs.h. */ 3311 3312 int 3313 main () 3314 { 3315 3316 ; 3317 return 0; 3318 } 3319 _ACEOF 3320 if ac_fn_c_try_compile "$LINENO"; then : 3321 3322 else 3323 ac_c_werror_flag=$ac_save_c_werror_flag 3324 CFLAGS="-g" 3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3326 /* end confdefs.h. */ 3327 3328 int 3329 main () 3330 { 3331 3332 ; 3333 return 0; 3334 } 3335 _ACEOF 3336 if ac_fn_c_try_compile "$LINENO"; then : 3337 ac_cv_prog_cc_g=yes 3338 fi 3339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3340 fi 3341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3342 fi 3343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3344 ac_c_werror_flag=$ac_save_c_werror_flag 3345 fi 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3347 $as_echo "$ac_cv_prog_cc_g" >&6; } 3348 if test "$ac_test_CFLAGS" = set; then 3349 CFLAGS=$ac_save_CFLAGS 3350 elif test $ac_cv_prog_cc_g = yes; then 3351 if test "$GCC" = yes; then 3352 CFLAGS="-g -O2" 3353 else 3354 CFLAGS="-g" 3355 fi 3356 else 3357 if test "$GCC" = yes; then 3358 CFLAGS="-O2" 3359 else 3360 CFLAGS= 3361 fi 3362 fi 3363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3364 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3365 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3366 $as_echo_n "(cached) " >&6 3367 else 3368 ac_cv_prog_cc_c89=no 3369 ac_save_CC=$CC 3370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3371 /* end confdefs.h. */ 3372 #include <stdarg.h> 3373 #include <stdio.h> 3374 #include <sys/types.h> 3375 #include <sys/stat.h> 3376 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3377 struct buf { int x; }; 3378 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3379 static char *e (p, i) 3380 char **p; 3381 int i; 3382 { 3383 return p[i]; 3384 } 3385 static char *f (char * (*g) (char **, int), char **p, ...) 3386 { 3387 char *s; 3388 va_list v; 3389 va_start (v,p); 3390 s = g (p, va_arg (v,int)); 3391 va_end (v); 3392 return s; 3393 } 3394 3395 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3396 function prototypes and stuff, but not '\xHH' hex character constants. 3397 These don't provoke an error unfortunately, instead are silently treated 3398 as 'x'. The following induces an error, until -std is added to get 3399 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3400 array size at least. It's necessary to write '\x00'==0 to get something 3401 that's true only with -std. */ 3402 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3403 3404 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3405 inside strings and character constants. */ 3406 #define FOO(x) 'x' 3407 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3408 3409 int test (int i, double x); 3410 struct s1 {int (*f) (int a);}; 3411 struct s2 {int (*f) (double a);}; 3412 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3413 int argc; 3414 char **argv; 3415 int 3416 main () 3417 { 3418 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3419 ; 3420 return 0; 3421 } 3422 _ACEOF 3423 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3424 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3425 do 3426 CC="$ac_save_CC $ac_arg" 3427 if ac_fn_c_try_compile "$LINENO"; then : 3428 ac_cv_prog_cc_c89=$ac_arg 3429 fi 3430 rm -f core conftest.err conftest.$ac_objext 3431 test "x$ac_cv_prog_cc_c89" != "xno" && break 3432 done 3433 rm -f conftest.$ac_ext 3434 CC=$ac_save_CC 3435 3436 fi 3437 # AC_CACHE_VAL 3438 case "x$ac_cv_prog_cc_c89" in 3439 x) 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3441 $as_echo "none needed" >&6; } ;; 3442 xno) 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3444 $as_echo "unsupported" >&6; } ;; 3445 *) 3446 CC="$CC $ac_cv_prog_cc_c89" 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3448 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3449 esac 3450 if test "x$ac_cv_prog_cc_c89" != xno; then : 3451 3452 fi 3453 3454 ac_ext=c 3455 ac_cpp='$CPP $CPPFLAGS' 3456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3458 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3459 3460 3461 ac_ext=c 3462 ac_cpp='$CPP $CPPFLAGS' 3463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3465 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3467 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3468 # On Suns, sometimes $CPP names a directory. 3469 if test -n "$CPP" && test -d "$CPP"; then 3470 CPP= 3471 fi 3472 if test -z "$CPP"; then 3473 if test "${ac_cv_prog_CPP+set}" = set; then : 3474 $as_echo_n "(cached) " >&6 3475 else 3476 # Double quotes because CPP needs to be expanded 3477 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3478 do 3479 ac_preproc_ok=false 3480 for ac_c_preproc_warn_flag in '' yes 3481 do 3482 # Use a header file that comes with gcc, so configuring glibc 3483 # with a fresh cross-compiler works. 3484 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3485 # <limits.h> exists even on freestanding compilers. 3486 # On the NeXT, cc -E runs the code through the compiler's parser, 3487 # not just through cpp. "Syntax error" is here to catch this case. 3488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3489 /* end confdefs.h. */ 3490 #ifdef __STDC__ 3491 # include <limits.h> 3492 #else 3493 # include <assert.h> 3494 #endif 3495 Syntax error 3496 _ACEOF 3497 if ac_fn_c_try_cpp "$LINENO"; then : 3498 3499 else 3500 # Broken: fails on valid input. 3501 continue 3502 fi 3503 rm -f conftest.err conftest.$ac_ext 3504 3505 # OK, works on sane cases. Now check whether nonexistent headers 3506 # can be detected and how. 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508 /* end confdefs.h. */ 3509 #include <ac_nonexistent.h> 3510 _ACEOF 3511 if ac_fn_c_try_cpp "$LINENO"; then : 3512 # Broken: success on invalid input. 3513 continue 3514 else 3515 # Passes both tests. 3516 ac_preproc_ok=: 3517 break 3518 fi 3519 rm -f conftest.err conftest.$ac_ext 3520 3521 done 3522 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3523 rm -f conftest.err conftest.$ac_ext 3524 if $ac_preproc_ok; then : 3525 break 3526 fi 3527 3528 done 3529 ac_cv_prog_CPP=$CPP 3530 3531 fi 3532 CPP=$ac_cv_prog_CPP 3533 else 3534 ac_cv_prog_CPP=$CPP 3535 fi 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3537 $as_echo "$CPP" >&6; } 3538 ac_preproc_ok=false 3539 for ac_c_preproc_warn_flag in '' yes 3540 do 3541 # Use a header file that comes with gcc, so configuring glibc 3542 # with a fresh cross-compiler works. 3543 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3544 # <limits.h> exists even on freestanding compilers. 3545 # On the NeXT, cc -E runs the code through the compiler's parser, 3546 # not just through cpp. "Syntax error" is here to catch this case. 3547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548 /* end confdefs.h. */ 3549 #ifdef __STDC__ 3550 # include <limits.h> 3551 #else 3552 # include <assert.h> 3553 #endif 3554 Syntax error 3555 _ACEOF 3556 if ac_fn_c_try_cpp "$LINENO"; then : 3557 3558 else 3559 # Broken: fails on valid input. 3560 continue 3561 fi 3562 rm -f conftest.err conftest.$ac_ext 3563 3564 # OK, works on sane cases. Now check whether nonexistent headers 3565 # can be detected and how. 3566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3567 /* end confdefs.h. */ 3568 #include <ac_nonexistent.h> 3569 _ACEOF 3570 if ac_fn_c_try_cpp "$LINENO"; then : 3571 # Broken: success on invalid input. 3572 continue 3573 else 3574 # Passes both tests. 3575 ac_preproc_ok=: 3576 break 3577 fi 3578 rm -f conftest.err conftest.$ac_ext 3579 3580 done 3581 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3582 rm -f conftest.err conftest.$ac_ext 3583 if $ac_preproc_ok; then : 3584 3585 else 3586 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3588 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3589 See \`config.log' for more details." "$LINENO" 5; } 3590 fi 3591 3592 ac_ext=c 3593 ac_cpp='$CPP $CPPFLAGS' 3594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3596 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3597 3598 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3600 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3601 if test "${ac_cv_path_GREP+set}" = set; then : 3602 $as_echo_n "(cached) " >&6 3603 else 3604 if test -z "$GREP"; then 3605 ac_path_GREP_found=false 3606 # Loop through the user's path and test for each of PROGNAME-LIST 3607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3608 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3609 do 3610 IFS=$as_save_IFS 3611 test -z "$as_dir" && as_dir=. 3612 for ac_prog in grep ggrep; do 3613 for ac_exec_ext in '' $ac_executable_extensions; do 3614 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3615 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3616 # Check for GNU ac_path_GREP and select it if it is found. 3617 # Check for GNU $ac_path_GREP 3618 case `"$ac_path_GREP" --version 2>&1` in 3619 *GNU*) 3620 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3621 *) 3622 ac_count=0 3623 $as_echo_n 0123456789 >"conftest.in" 3624 while : 3625 do 3626 cat "conftest.in" "conftest.in" >"conftest.tmp" 3627 mv "conftest.tmp" "conftest.in" 3628 cp "conftest.in" "conftest.nl" 3629 $as_echo 'GREP' >> "conftest.nl" 3630 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3631 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3632 as_fn_arith $ac_count + 1 && ac_count=$as_val 3633 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3634 # Best one so far, save it but keep looking for a better one 3635 ac_cv_path_GREP="$ac_path_GREP" 3636 ac_path_GREP_max=$ac_count 3637 fi 3638 # 10*(2^10) chars as input seems more than enough 3639 test $ac_count -gt 10 && break 3640 done 3641 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3642 esac 3643 3644 $ac_path_GREP_found && break 3 3645 done 3646 done 3647 done 3648 IFS=$as_save_IFS 3649 if test -z "$ac_cv_path_GREP"; then 3650 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3651 fi 3652 else 3653 ac_cv_path_GREP=$GREP 3654 fi 3655 3656 fi 3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3658 $as_echo "$ac_cv_path_GREP" >&6; } 3659 GREP="$ac_cv_path_GREP" 3660 3661 3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3663 $as_echo_n "checking for egrep... " >&6; } 3664 if test "${ac_cv_path_EGREP+set}" = set; then : 3665 $as_echo_n "(cached) " >&6 3666 else 3667 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3668 then ac_cv_path_EGREP="$GREP -E" 3669 else 3670 if test -z "$EGREP"; then 3671 ac_path_EGREP_found=false 3672 # Loop through the user's path and test for each of PROGNAME-LIST 3673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3674 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3675 do 3676 IFS=$as_save_IFS 3677 test -z "$as_dir" && as_dir=. 3678 for ac_prog in egrep; do 3679 for ac_exec_ext in '' $ac_executable_extensions; do 3680 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3681 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3682 # Check for GNU ac_path_EGREP and select it if it is found. 3683 # Check for GNU $ac_path_EGREP 3684 case `"$ac_path_EGREP" --version 2>&1` in 3685 *GNU*) 3686 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3687 *) 3688 ac_count=0 3689 $as_echo_n 0123456789 >"conftest.in" 3690 while : 3691 do 3692 cat "conftest.in" "conftest.in" >"conftest.tmp" 3693 mv "conftest.tmp" "conftest.in" 3694 cp "conftest.in" "conftest.nl" 3695 $as_echo 'EGREP' >> "conftest.nl" 3696 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3697 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3698 as_fn_arith $ac_count + 1 && ac_count=$as_val 3699 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3700 # Best one so far, save it but keep looking for a better one 3701 ac_cv_path_EGREP="$ac_path_EGREP" 3702 ac_path_EGREP_max=$ac_count 3703 fi 3704 # 10*(2^10) chars as input seems more than enough 3705 test $ac_count -gt 10 && break 3706 done 3707 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3708 esac 3709 3710 $ac_path_EGREP_found && break 3 3711 done 3712 done 3713 done 3714 IFS=$as_save_IFS 3715 if test -z "$ac_cv_path_EGREP"; then 3716 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3717 fi 3718 else 3719 ac_cv_path_EGREP=$EGREP 3720 fi 3721 3722 fi 3723 fi 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3725 $as_echo "$ac_cv_path_EGREP" >&6; } 3726 EGREP="$ac_cv_path_EGREP" 3727 3728 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3730 $as_echo_n "checking for ANSI C header files... " >&6; } 3731 if test "${ac_cv_header_stdc+set}" = set; then : 3732 $as_echo_n "(cached) " >&6 3733 else 3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3735 /* end confdefs.h. */ 3736 #include <stdlib.h> 3737 #include <stdarg.h> 3738 #include <string.h> 3739 #include <float.h> 3740 3741 int 3742 main () 3743 { 3744 3745 ; 3746 return 0; 3747 } 3748 _ACEOF 3749 if ac_fn_c_try_compile "$LINENO"; then : 3750 ac_cv_header_stdc=yes 3751 else 3752 ac_cv_header_stdc=no 3753 fi 3754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3755 3756 if test $ac_cv_header_stdc = yes; then 3757 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3759 /* end confdefs.h. */ 3760 #include <string.h> 3761 3762 _ACEOF 3763 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3764 $EGREP "memchr" >/dev/null 2>&1; then : 3765 3766 else 3767 ac_cv_header_stdc=no 3768 fi 3769 rm -f conftest* 3770 3771 fi 3772 3773 if test $ac_cv_header_stdc = yes; then 3774 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3776 /* end confdefs.h. */ 3777 #include <stdlib.h> 3778 3779 _ACEOF 3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3781 $EGREP "free" >/dev/null 2>&1; then : 3782 3783 else 3784 ac_cv_header_stdc=no 3785 fi 3786 rm -f conftest* 3787 3788 fi 3789 3790 if test $ac_cv_header_stdc = yes; then 3791 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3792 if test "$cross_compiling" = yes; then : 3793 : 3794 else 3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796 /* end confdefs.h. */ 3797 #include <ctype.h> 3798 #include <stdlib.h> 3799 #if ((' ' & 0x0FF) == 0x020) 3800 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3801 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3802 #else 3803 # define ISLOWER(c) \ 3804 (('a' <= (c) && (c) <= 'i') \ 3805 || ('j' <= (c) && (c) <= 'r') \ 3806 || ('s' <= (c) && (c) <= 'z')) 3807 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3808 #endif 3809 3810 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3811 int 3812 main () 3813 { 3814 int i; 3815 for (i = 0; i < 256; i++) 3816 if (XOR (islower (i), ISLOWER (i)) 3817 || toupper (i) != TOUPPER (i)) 3818 return 2; 3819 return 0; 3820 } 3821 _ACEOF 3822 if ac_fn_c_try_run "$LINENO"; then : 3823 3824 else 3825 ac_cv_header_stdc=no 3826 fi 3827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3828 conftest.$ac_objext conftest.beam conftest.$ac_ext 3829 fi 3830 3831 fi 3832 fi 3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3834 $as_echo "$ac_cv_header_stdc" >&6; } 3835 if test $ac_cv_header_stdc = yes; then 3836 3837 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3838 3839 fi 3840 3841 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3842 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3843 inttypes.h stdint.h unistd.h 3844 do : 3845 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3846 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3847 " 3848 eval as_val=\$$as_ac_Header 3849 if test "x$as_val" = x""yes; then : 3850 cat >>confdefs.h <<_ACEOF 3851 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3852 _ACEOF 3853 3854 fi 3855 3856 done 3857 3858 3859 3860 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3861 if test "x$ac_cv_header_minix_config_h" = x""yes; then : 3862 MINIX=yes 3863 else 3864 MINIX= 3865 fi 3866 3867 3868 if test "$MINIX" = yes; then 3869 3870 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3871 3872 3873 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3874 3875 3876 $as_echo "#define _MINIX 1" >>confdefs.h 3877 3878 fi 3879 3880 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3882 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3883 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : 3884 $as_echo_n "(cached) " >&6 3885 else 3886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3887 /* end confdefs.h. */ 3888 3889 # define __EXTENSIONS__ 1 3890 $ac_includes_default 3891 int 3892 main () 3893 { 3894 3895 ; 3896 return 0; 3897 } 3898 _ACEOF 3899 if ac_fn_c_try_compile "$LINENO"; then : 3900 ac_cv_safe_to_define___extensions__=yes 3901 else 3902 ac_cv_safe_to_define___extensions__=no 3903 fi 3904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3905 fi 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3907 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3908 test $ac_cv_safe_to_define___extensions__ = yes && 3909 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3910 3911 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3912 3913 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3914 3915 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3916 3917 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3918 3919 3920 3921 # Do not delete or change the following two lines. For why, see 3922 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html 3923 ac_aux_dir= 3924 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3925 for ac_t in install-sh install.sh shtool; do 3926 if test -f "$ac_dir/$ac_t"; then 3927 ac_aux_dir=$ac_dir 3928 ac_install_sh="$ac_aux_dir/$ac_t -c" 3929 break 2 3930 fi 3931 done 3932 done 3933 if test -z "$ac_aux_dir"; then 3934 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3935 fi 3936 3937 # These three variables are undocumented and unsupported, 3938 # and are intended to be withdrawn in a future Autoconf release. 3939 # They can cause serious problems if a builder's source tree is in a directory 3940 # whose full name contains unusual characters. 3941 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3942 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3943 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3944 3945 3946 # Make sure we can run config.sub. 3947 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3948 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3949 3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3951 $as_echo_n "checking build system type... " >&6; } 3952 if test "${ac_cv_build+set}" = set; then : 3953 $as_echo_n "(cached) " >&6 3954 else 3955 ac_build_alias=$build_alias 3956 test "x$ac_build_alias" = x && 3957 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3958 test "x$ac_build_alias" = x && 3959 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 3960 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3961 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3962 3963 fi 3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3965 $as_echo "$ac_cv_build" >&6; } 3966 case $ac_cv_build in 3967 *-*-*) ;; 3968 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 3969 esac 3970 build=$ac_cv_build 3971 ac_save_IFS=$IFS; IFS='-' 3972 set x $ac_cv_build 3973 shift 3974 build_cpu=$1 3975 build_vendor=$2 3976 shift; shift 3977 # Remember, the first character of IFS is used to create $*, 3978 # except with old shells: 3979 build_os=$* 3980 IFS=$ac_save_IFS 3981 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3982 3983 3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3985 $as_echo_n "checking host system type... 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" >&6; } 4019 if test "${ac_cv_target+set}" = set; then : 4020 $as_echo_n "(cached) " >&6 4021 else 4022 if test "x$target_alias" = x; then 4023 ac_cv_target=$ac_cv_host 4024 else 4025 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4026 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4027 fi 4028 4029 fi 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4031 $as_echo "$ac_cv_target" >&6; } 4032 case $ac_cv_target in 4033 *-*-*) ;; 4034 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4035 esac 4036 target=$ac_cv_target 4037 ac_save_IFS=$IFS; IFS='-' 4038 set x $ac_cv_target 4039 shift 4040 target_cpu=$1 4041 target_vendor=$2 4042 shift; shift 4043 # Remember, the first character of IFS is used to create $*, 4044 # except with old shells: 4045 target_os=$* 4046 IFS=$ac_save_IFS 4047 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4048 4049 4050 # The aliases save the names the user supplied, while $host etc. 4051 # will get canonicalized. 4052 test -n "$target_alias" && 4053 test "$program_prefix$program_suffix$program_transform_name" = \ 4054 NONENONEs,x,x, && 4055 program_prefix=${target_alias}- 4056 4057 target_alias=${target_alias-$host_alias} 4058 4059 case ${build_alias} in 4060 "") build_noncanonical=${build} ;; 4061 *) build_noncanonical=${build_alias} ;; 4062 esac 4063 4064 case ${host_alias} in 4065 "") host_noncanonical=${build_noncanonical} ;; 4066 *) host_noncanonical=${host_alias} ;; 4067 esac 4068 4069 case ${target_alias} in 4070 "") target_noncanonical=${host_noncanonical} ;; 4071 *) target_noncanonical=${target_alias} ;; 4072 esac 4073 4074 4075 4076 4077 4078 LIBSTDCXX_RAW_CXX_CXXFLAGS="\ 4079 -I\$(top_builddir)/../libstdc++-v3/include \ 4080 -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \ 4081 -I\$(top_srcdir)/../libstdc++-v3/libsupc++" 4082 LIBSTDCXX_RAW_CXX_LDFLAGS="\ 4083 \$(top_builddir)/../libstdc++-v3/src/libstdc++.la" 4084 4085 4086 4087 4088 am__api_version='1.11' 4089 4090 # Find a good install program. We prefer a C program (faster), 4091 # so one script is as good as another. But avoid the broken or 4092 # incompatible versions: 4093 # SysV /etc/install, /usr/sbin/install 4094 # SunOS /usr/etc/install 4095 # IRIX /sbin/install 4096 # AIX /bin/install 4097 # AmigaOS /C/install, which installs bootblocks on floppy discs 4098 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4099 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4100 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4101 # OS/2's system install, which has a completely different semantic 4102 # ./install, which can be erroneously created by make from ./install.sh. 4103 # Reject install programs that cannot install multiple files. 4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4105 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4106 if test -z "$INSTALL"; then 4107 if test "${ac_cv_path_install+set}" = set; then : 4108 $as_echo_n "(cached) " >&6 4109 else 4110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4111 for as_dir in $PATH 4112 do 4113 IFS=$as_save_IFS 4114 test -z "$as_dir" && as_dir=. 4115 # Account for people who put trailing slashes in PATH elements. 4116 case $as_dir/ in #(( 4117 ./ | .// | /[cC]/* | \ 4118 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4119 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4120 /usr/ucb/* ) ;; 4121 *) 4122 # OSF1 and SCO ODT 3.0 have their own names for install. 4123 # Don't use installbsd from OSF since it installs stuff as root 4124 # by default. 4125 for ac_prog in ginstall scoinst install; do 4126 for ac_exec_ext in '' $ac_executable_extensions; do 4127 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4128 if test $ac_prog = install && 4129 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4130 # AIX install. It has an incompatible calling convention. 4131 : 4132 elif test $ac_prog = install && 4133 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4134 # program-specific install script used by HP pwplus--don't use. 4135 : 4136 else 4137 rm -rf conftest.one conftest.two conftest.dir 4138 echo one > conftest.one 4139 echo two > conftest.two 4140 mkdir conftest.dir 4141 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4142 test -s conftest.one && test -s conftest.two && 4143 test -s conftest.dir/conftest.one && 4144 test -s conftest.dir/conftest.two 4145 then 4146 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4147 break 3 4148 fi 4149 fi 4150 fi 4151 done 4152 done 4153 ;; 4154 esac 4155 4156 done 4157 IFS=$as_save_IFS 4158 4159 rm -rf conftest.one conftest.two conftest.dir 4160 4161 fi 4162 if test "${ac_cv_path_install+set}" = set; then 4163 INSTALL=$ac_cv_path_install 4164 else 4165 # As a last resort, use the slow shell script. Don't cache a 4166 # value for INSTALL within a source directory, because that will 4167 # break other packages using the cache if that directory is 4168 # removed, or if the value is a relative name. 4169 INSTALL=$ac_install_sh 4170 fi 4171 fi 4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4173 $as_echo "$INSTALL" >&6; } 4174 4175 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4176 # It thinks the first close brace ends the variable substitution. 4177 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4178 4179 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4180 4181 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4182 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4184 $as_echo_n "checking whether build environment is sane... " >&6; } 4185 # Just in case 4186 sleep 1 4187 echo timestamp > conftest.file 4188 # Reject unsafe characters in $srcdir or the absolute working directory 4189 # name. Accept space and tab only in the latter. 4190 am_lf=' 4191 ' 4192 case `pwd` in 4193 *[\\\"\#\$\&\'\`$am_lf]*) 4194 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; 4195 esac 4196 case $srcdir in 4197 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4198 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 4199 esac 4200 4201 # Do `set' in a subshell so we don't clobber the current shell's 4202 # arguments. Must try -L first in case configure is actually a 4203 # symlink; some systems play weird games with the mod time of symlinks 4204 # (eg FreeBSD returns the mod time of the symlink's containing 4205 # directory). 4206 if ( 4207 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4208 if test "$*" = "X"; then 4209 # -L didn't work. 4210 set X `ls -t "$srcdir/configure" conftest.file` 4211 fi 4212 rm -f conftest.file 4213 if test "$*" != "X $srcdir/configure conftest.file" \ 4214 && test "$*" != "X conftest.file $srcdir/configure"; then 4215 4216 # If neither matched, then we have a broken ls. This can happen 4217 # if, for instance, CONFIG_SHELL is bash and it inherits a 4218 # broken ls alias from the environment. This has actually 4219 # happened. Such a system could not be considered "sane". 4220 as_fn_error "ls -t appears to fail. Make sure there is not a broken 4221 alias in your environment" "$LINENO" 5 4222 fi 4223 4224 test "$2" = conftest.file 4225 ) 4226 then 4227 # Ok. 4228 : 4229 else 4230 as_fn_error "newly created file is older than distributed files! 4231 Check your system clock" "$LINENO" 5 4232 fi 4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4234 $as_echo "yes" >&6; } 4235 test "$program_prefix" != NONE && 4236 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4237 # Use a double $ so make ignores it. 4238 test "$program_suffix" != NONE && 4239 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4240 # Double any \ or $. 4241 # By default was `s,x,x', remove it if useless. 4242 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4243 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4244 4245 # expand $ac_aux_dir to an absolute path 4246 am_aux_dir=`cd $ac_aux_dir && pwd` 4247 4248 if test x"${MISSING+set}" != xset; then 4249 case $am_aux_dir in 4250 *\ * | *\ *) 4251 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4252 *) 4253 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4254 esac 4255 fi 4256 # Use eval to expand $SHELL 4257 if eval "$MISSING --run true"; then 4258 am_missing_run="$MISSING --run " 4259 else 4260 am_missing_run= 4261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 4262 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 4263 fi 4264 4265 if test x"${install_sh}" != xset; then 4266 case $am_aux_dir in 4267 *\ * | *\ *) 4268 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4269 *) 4270 install_sh="\${SHELL} $am_aux_dir/install-sh" 4271 esac 4272 fi 4273 4274 # Installed binaries are usually stripped using `strip' when the user 4275 # run `make install-strip'. However `strip' might not be the right 4276 # tool to use in cross-compilation environments, therefore Automake 4277 # will honor the `STRIP' environment variable to overrule this program. 4278 if test "$cross_compiling" != no; then 4279 if test -n "$ac_tool_prefix"; then 4280 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4281 set dummy ${ac_tool_prefix}strip; ac_word=$2 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4283 $as_echo_n "checking for $ac_word... " >&6; } 4284 if test "${ac_cv_prog_STRIP+set}" = set; then : 4285 $as_echo_n "(cached) " >&6 4286 else 4287 if test -n "$STRIP"; then 4288 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4289 else 4290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4291 for as_dir in $PATH 4292 do 4293 IFS=$as_save_IFS 4294 test -z "$as_dir" && as_dir=. 4295 for ac_exec_ext in '' $ac_executable_extensions; do 4296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4297 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4299 break 2 4300 fi 4301 done 4302 done 4303 IFS=$as_save_IFS 4304 4305 fi 4306 fi 4307 STRIP=$ac_cv_prog_STRIP 4308 if test -n "$STRIP"; then 4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4310 $as_echo "$STRIP" >&6; } 4311 else 4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4313 $as_echo "no" >&6; } 4314 fi 4315 4316 4317 fi 4318 if test -z "$ac_cv_prog_STRIP"; then 4319 ac_ct_STRIP=$STRIP 4320 # Extract the first word of "strip", so it can be a program name with args. 4321 set dummy strip; ac_word=$2 4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4323 $as_echo_n "checking for $ac_word... " >&6; } 4324 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 4325 $as_echo_n "(cached) " >&6 4326 else 4327 if test -n "$ac_ct_STRIP"; then 4328 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4329 else 4330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4331 for as_dir in $PATH 4332 do 4333 IFS=$as_save_IFS 4334 test -z "$as_dir" && as_dir=. 4335 for ac_exec_ext in '' $ac_executable_extensions; do 4336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4337 ac_cv_prog_ac_ct_STRIP="strip" 4338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4339 break 2 4340 fi 4341 done 4342 done 4343 IFS=$as_save_IFS 4344 4345 fi 4346 fi 4347 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4348 if test -n "$ac_ct_STRIP"; then 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4350 $as_echo "$ac_ct_STRIP" >&6; } 4351 else 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4353 $as_echo "no" >&6; } 4354 fi 4355 4356 if test "x$ac_ct_STRIP" = x; then 4357 STRIP=":" 4358 else 4359 case $cross_compiling:$ac_tool_warned in 4360 yes:) 4361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4363 ac_tool_warned=yes ;; 4364 esac 4365 STRIP=$ac_ct_STRIP 4366 fi 4367 else 4368 STRIP="$ac_cv_prog_STRIP" 4369 fi 4370 4371 fi 4372 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4373 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4375 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4376 if test -z "$MKDIR_P"; then 4377 if test "${ac_cv_path_mkdir+set}" = set; then : 4378 $as_echo_n "(cached) " >&6 4379 else 4380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4381 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4382 do 4383 IFS=$as_save_IFS 4384 test -z "$as_dir" && as_dir=. 4385 for ac_prog in mkdir gmkdir; do 4386 for ac_exec_ext in '' $ac_executable_extensions; do 4387 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 4388 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4389 'mkdir (GNU coreutils) '* | \ 4390 'mkdir (coreutils) '* | \ 4391 'mkdir (fileutils) '4.1*) 4392 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4393 break 3;; 4394 esac 4395 done 4396 done 4397 done 4398 IFS=$as_save_IFS 4399 4400 fi 4401 4402 if test "${ac_cv_path_mkdir+set}" = set; then 4403 MKDIR_P="$ac_cv_path_mkdir -p" 4404 else 4405 # As a last resort, use the slow shell script. Don't cache a 4406 # value for MKDIR_P within a source directory, because that will 4407 # break other packages using the cache if that directory is 4408 # removed, or if the value is a relative name. 4409 test -d ./--version && rmdir ./--version 4410 MKDIR_P="$ac_install_sh -d" 4411 fi 4412 fi 4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4414 $as_echo "$MKDIR_P" >&6; } 4415 4416 mkdir_p="$MKDIR_P" 4417 case $mkdir_p in 4418 [\\/$]* | ?:[\\/]*) ;; 4419 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 4420 esac 4421 4422 for ac_prog in gawk mawk nawk awk 4423 do 4424 # Extract the first word of "$ac_prog", so it can be a program name with args. 4425 set dummy $ac_prog; ac_word=$2 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4427 $as_echo_n "checking for $ac_word... " >&6; } 4428 if test "${ac_cv_prog_AWK+set}" = set; then : 4429 $as_echo_n "(cached) " >&6 4430 else 4431 if test -n "$AWK"; then 4432 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4433 else 4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4435 for as_dir in $PATH 4436 do 4437 IFS=$as_save_IFS 4438 test -z "$as_dir" && as_dir=. 4439 for ac_exec_ext in '' $ac_executable_extensions; do 4440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4441 ac_cv_prog_AWK="$ac_prog" 4442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4443 break 2 4444 fi 4445 done 4446 done 4447 IFS=$as_save_IFS 4448 4449 fi 4450 fi 4451 AWK=$ac_cv_prog_AWK 4452 if test -n "$AWK"; then 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4454 $as_echo "$AWK" >&6; } 4455 else 4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4457 $as_echo "no" >&6; } 4458 fi 4459 4460 4461 test -n "$AWK" && break 4462 done 4463 4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4465 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4466 set x ${MAKE-make} 4467 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4468 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 4469 $as_echo_n "(cached) " >&6 4470 else 4471 cat >conftest.make <<\_ACEOF 4472 SHELL = /bin/sh 4473 all: 4474 @echo '@@@%%%=$(MAKE)=@@@%%%' 4475 _ACEOF 4476 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 4477 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4478 *@@@%%%=?*=@@@%%%*) 4479 eval ac_cv_prog_make_${ac_make}_set=yes;; 4480 *) 4481 eval ac_cv_prog_make_${ac_make}_set=no;; 4482 esac 4483 rm -f conftest.make 4484 fi 4485 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4487 $as_echo "yes" >&6; } 4488 SET_MAKE= 4489 else 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4491 $as_echo "no" >&6; } 4492 SET_MAKE="MAKE=${MAKE-make}" 4493 fi 4494 4495 rm -rf .tst 2>/dev/null 4496 mkdir .tst 2>/dev/null 4497 if test -d .tst; then 4498 am__leading_dot=. 4499 else 4500 am__leading_dot=_ 4501 fi 4502 rmdir .tst 2>/dev/null 4503 4504 DEPDIR="${am__leading_dot}deps" 4505 4506 ac_config_commands="$ac_config_commands depfiles" 4507 4508 4509 am_make=${MAKE-make} 4510 cat > confinc << 'END' 4511 am__doit: 4512 @echo this is the am__doit target 4513 .PHONY: am__doit 4514 END 4515 # If we don't find an include directive, just comment out the code. 4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4517 $as_echo_n "checking for style of include used by $am_make... " >&6; } 4518 am__include="#" 4519 am__quote= 4520 _am_result=none 4521 # First try GNU make style include. 4522 echo "include confinc" > confmf 4523 # Ignore all kinds of additional output from `make'. 4524 case `$am_make -s -f confmf 2> /dev/null` in #( 4525 *the\ am__doit\ target*) 4526 am__include=include 4527 am__quote= 4528 _am_result=GNU 4529 ;; 4530 esac 4531 # Now try BSD make style include. 4532 if test "$am__include" = "#"; then 4533 echo '.include "confinc"' > confmf 4534 case `$am_make -s -f confmf 2> /dev/null` in #( 4535 *the\ am__doit\ target*) 4536 am__include=.include 4537 am__quote="\"" 4538 _am_result=BSD 4539 ;; 4540 esac 4541 fi 4542 4543 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4545 $as_echo "$_am_result" >&6; } 4546 rm -f confinc confmf 4547 4548 # Check whether --enable-dependency-tracking was given. 4549 if test "${enable_dependency_tracking+set}" = set; then : 4550 enableval=$enable_dependency_tracking; 4551 fi 4552 4553 if test "x$enable_dependency_tracking" != xno; then 4554 am_depcomp="$ac_aux_dir/depcomp" 4555 AMDEPBACKSLASH='\' 4556 am__nodep='_no' 4557 fi 4558 if test "x$enable_dependency_tracking" != xno; then 4559 AMDEP_TRUE= 4560 AMDEP_FALSE='#' 4561 else 4562 AMDEP_TRUE='#' 4563 AMDEP_FALSE= 4564 fi 4565 4566 4567 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4568 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4569 # is not polluted with repeated "-I." 4570 am__isrc=' -I$(srcdir)' 4571 # test to see if srcdir already configured 4572 if test -f $srcdir/config.status; then 4573 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4574 fi 4575 fi 4576 4577 # test whether we have cygpath 4578 if test -z "$CYGPATH_W"; then 4579 if (cygpath --version) >/dev/null 2>/dev/null; then 4580 CYGPATH_W='cygpath -w' 4581 else 4582 CYGPATH_W=echo 4583 fi 4584 fi 4585 4586 4587 # Define the identity of the package. 4588 PACKAGE='package-unused' 4589 VERSION='version-unused' 4590 4591 4592 cat >>confdefs.h <<_ACEOF 4593 #define PACKAGE "$PACKAGE" 4594 _ACEOF 4595 4596 4597 cat >>confdefs.h <<_ACEOF 4598 #define VERSION "$VERSION" 4599 _ACEOF 4600 4601 # Some tools Automake needs. 4602 4603 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4604 4605 4606 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4607 4608 4609 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4610 4611 4612 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4613 4614 4615 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4616 4617 # We need awk for the "check" target. The system "awk" is bad on 4618 # some platforms. 4619 # Always define AMTAR for backward compatibility. Yes, it's still used 4620 # in the wild :-( We should find a proper way to deprecate it ... 4621 AMTAR='$${TAR-tar}' 4622 4623 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4624 4625 4626 4627 4628 depcc="$CC" am_compiler_list= 4629 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4631 $as_echo_n "checking dependency style of $depcc... " >&6; } 4632 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 4633 $as_echo_n "(cached) " >&6 4634 else 4635 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4636 # We make a subdir and do the tests there. Otherwise we can end up 4637 # making bogus files that we don't know about and never remove. For 4638 # instance it was reported that on HP-UX the gcc test will end up 4639 # making a dummy file named `D' -- because `-MD' means `put the output 4640 # in D'. 4641 rm -rf conftest.dir 4642 mkdir conftest.dir 4643 # Copy depcomp to subdir because otherwise we won't find it if we're 4644 # using a relative directory. 4645 cp "$am_depcomp" conftest.dir 4646 cd conftest.dir 4647 # We will build objects and dependencies in a subdirectory because 4648 # it helps to detect inapplicable dependency modes. For instance 4649 # both Tru64's cc and ICC support -MD to output dependencies as a 4650 # side effect of compilation, but ICC will put the dependencies in 4651 # the current directory while Tru64 will put them in the object 4652 # directory. 4653 mkdir sub 4654 4655 am_cv_CC_dependencies_compiler_type=none 4656 if test "$am_compiler_list" = ""; then 4657 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4658 fi 4659 am__universal=false 4660 case " $depcc " in #( 4661 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4662 esac 4663 4664 for depmode in $am_compiler_list; do 4665 # Setup a source with many dependencies, because some compilers 4666 # like to wrap large dependency lists on column 80 (with \), and 4667 # we should not choose a depcomp mode which is confused by this. 4668 # 4669 # We need to recreate these files for each test, as the compiler may 4670 # overwrite some of them when testing with obscure command lines. 4671 # This happens at least with the AIX C compiler. 4672 : > sub/conftest.c 4673 for i in 1 2 3 4 5 6; do 4674 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4675 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4676 # Solaris 8's {/usr,}/bin/sh. 4677 touch sub/conftst$i.h 4678 done 4679 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4680 4681 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4682 # mode. It turns out that the SunPro C++ compiler does not properly 4683 # handle `-M -o', and we need to detect this. Also, some Intel 4684 # versions had trouble with output in subdirs 4685 am__obj=sub/conftest.${OBJEXT-o} 4686 am__minus_obj="-o $am__obj" 4687 case $depmode in 4688 gcc) 4689 # This depmode causes a compiler race in universal mode. 4690 test "$am__universal" = false || continue 4691 ;; 4692 nosideeffect) 4693 # after this tag, mechanisms are not by side-effect, so they'll 4694 # only be used when explicitly requested 4695 if test "x$enable_dependency_tracking" = xyes; then 4696 continue 4697 else 4698 break 4699 fi 4700 ;; 4701 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4702 # This compiler won't grok `-c -o', but also, the minuso test has 4703 # not run yet. These depmodes are late enough in the game, and 4704 # so weak that their functioning should not be impacted. 4705 am__obj=conftest.${OBJEXT-o} 4706 am__minus_obj= 4707 ;; 4708 none) break ;; 4709 esac 4710 if depmode=$depmode \ 4711 source=sub/conftest.c object=$am__obj \ 4712 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4713 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4714 >/dev/null 2>conftest.err && 4715 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4716 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4717 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4718 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4719 # icc doesn't choke on unknown options, it will just issue warnings 4720 # or remarks (even with -Werror). So we grep stderr for any message 4721 # that says an option was ignored or not supported. 4722 # When given -MP, icc 7.0 and 7.1 complain thusly: 4723 # icc: Command line warning: ignoring option '-M'; no argument required 4724 # The diagnosis changed in icc 8.0: 4725 # icc: Command line remark: option '-MP' not supported 4726 if (grep 'ignoring option' conftest.err || 4727 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4728 am_cv_CC_dependencies_compiler_type=$depmode 4729 break 4730 fi 4731 fi 4732 done 4733 4734 cd .. 4735 rm -rf conftest.dir 4736 else 4737 am_cv_CC_dependencies_compiler_type=none 4738 fi 4739 4740 fi 4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4742 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4743 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4744 4745 if 4746 test "x$enable_dependency_tracking" != xno \ 4747 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4748 am__fastdepCC_TRUE= 4749 am__fastdepCC_FALSE='#' 4750 else 4751 am__fastdepCC_TRUE='#' 4752 am__fastdepCC_FALSE= 4753 fi 4754 4755 4756 4757 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4759 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4760 # Check whether --enable-maintainer-mode was given. 4761 if test "${enable_maintainer_mode+set}" = set; then : 4762 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4763 else 4764 USE_MAINTAINER_MODE=no 4765 fi 4766 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4768 $as_echo "$USE_MAINTAINER_MODE" >&6; } 4769 if test $USE_MAINTAINER_MODE = yes; then 4770 MAINTAINER_MODE_TRUE= 4771 MAINTAINER_MODE_FALSE='#' 4772 else 4773 MAINTAINER_MODE_TRUE='#' 4774 MAINTAINER_MODE_FALSE= 4775 fi 4776 4777 MAINT=$MAINTAINER_MODE_TRUE 4778 4779 4780 4781 # Calculate toolexeclibdir 4782 # Also toolexecdir, though it's only used in toolexeclibdir 4783 case ${version_specific_libs} in 4784 yes) 4785 # Need the gcc compiler version to know where to install libraries 4786 # and header files if --enable-version-specific-runtime-libs option 4787 # is selected. 4788 toolexecdir='$(libdir)/gcc/$(target_alias)' 4789 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 4790 ;; 4791 no) 4792 if test -n "$with_cross_host" && 4793 test x"$with_cross_host" != x"no"; then 4794 # Install a library built with a cross compiler in tooldir, not libdir. 4795 toolexecdir='$(exec_prefix)/$(target_alias)' 4796 toolexeclibdir='$(toolexecdir)/lib' 4797 else 4798 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 4799 toolexeclibdir='$(libdir)' 4800 fi 4801 multi_os_directory=`$CC -print-multi-os-directory` 4802 case $multi_os_directory in 4803 .) ;; # Avoid trailing /. 4804 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 4805 esac 4806 ;; 4807 esac 4808 4809 4810 4811 # Checks for programs. 4812 ac_ext=c 4813 ac_cpp='$CPP $CPPFLAGS' 4814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4816 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4817 if test -n "$ac_tool_prefix"; then 4818 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4819 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4821 $as_echo_n "checking for $ac_word... " >&6; } 4822 if test "${ac_cv_prog_CC+set}" = set; then : 4823 $as_echo_n "(cached) " >&6 4824 else 4825 if test -n "$CC"; then 4826 ac_cv_prog_CC="$CC" # Let the user override the test. 4827 else 4828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4829 for as_dir in $PATH 4830 do 4831 IFS=$as_save_IFS 4832 test -z "$as_dir" && as_dir=. 4833 for ac_exec_ext in '' $ac_executable_extensions; do 4834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4835 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4837 break 2 4838 fi 4839 done 4840 done 4841 IFS=$as_save_IFS 4842 4843 fi 4844 fi 4845 CC=$ac_cv_prog_CC 4846 if test -n "$CC"; then 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4848 $as_echo "$CC" >&6; } 4849 else 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4851 $as_echo "no" >&6; } 4852 fi 4853 4854 4855 fi 4856 if test -z "$ac_cv_prog_CC"; then 4857 ac_ct_CC=$CC 4858 # Extract the first word of "gcc", so it can be a program name with args. 4859 set dummy gcc; ac_word=$2 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4861 $as_echo_n "checking for $ac_word... " >&6; } 4862 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 4863 $as_echo_n "(cached) " >&6 4864 else 4865 if test -n "$ac_ct_CC"; then 4866 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4867 else 4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4869 for as_dir in $PATH 4870 do 4871 IFS=$as_save_IFS 4872 test -z "$as_dir" && as_dir=. 4873 for ac_exec_ext in '' $ac_executable_extensions; do 4874 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4875 ac_cv_prog_ac_ct_CC="gcc" 4876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4877 break 2 4878 fi 4879 done 4880 done 4881 IFS=$as_save_IFS 4882 4883 fi 4884 fi 4885 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4886 if test -n "$ac_ct_CC"; then 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4888 $as_echo "$ac_ct_CC" >&6; } 4889 else 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4891 $as_echo "no" >&6; } 4892 fi 4893 4894 if test "x$ac_ct_CC" = x; then 4895 CC="" 4896 else 4897 case $cross_compiling:$ac_tool_warned in 4898 yes:) 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4901 ac_tool_warned=yes ;; 4902 esac 4903 CC=$ac_ct_CC 4904 fi 4905 else 4906 CC="$ac_cv_prog_CC" 4907 fi 4908 4909 if test -z "$CC"; then 4910 if test -n "$ac_tool_prefix"; then 4911 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4912 set dummy ${ac_tool_prefix}cc; ac_word=$2 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4914 $as_echo_n "checking for $ac_word... " >&6; } 4915 if test "${ac_cv_prog_CC+set}" = set; then : 4916 $as_echo_n "(cached) " >&6 4917 else 4918 if test -n "$CC"; then 4919 ac_cv_prog_CC="$CC" # Let the user override the test. 4920 else 4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4922 for as_dir in $PATH 4923 do 4924 IFS=$as_save_IFS 4925 test -z "$as_dir" && as_dir=. 4926 for ac_exec_ext in '' $ac_executable_extensions; do 4927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4928 ac_cv_prog_CC="${ac_tool_prefix}cc" 4929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4930 break 2 4931 fi 4932 done 4933 done 4934 IFS=$as_save_IFS 4935 4936 fi 4937 fi 4938 CC=$ac_cv_prog_CC 4939 if test -n "$CC"; then 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4941 $as_echo "$CC" >&6; } 4942 else 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4944 $as_echo "no" >&6; } 4945 fi 4946 4947 4948 fi 4949 fi 4950 if test -z "$CC"; then 4951 # Extract the first word of "cc", so it can be a program name with args. 4952 set dummy cc; ac_word=$2 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4954 $as_echo_n "checking for $ac_word... " >&6; } 4955 if test "${ac_cv_prog_CC+set}" = set; then : 4956 $as_echo_n "(cached) " >&6 4957 else 4958 if test -n "$CC"; then 4959 ac_cv_prog_CC="$CC" # Let the user override the test. 4960 else 4961 ac_prog_rejected=no 4962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4963 for as_dir in $PATH 4964 do 4965 IFS=$as_save_IFS 4966 test -z "$as_dir" && as_dir=. 4967 for ac_exec_ext in '' $ac_executable_extensions; do 4968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4969 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4970 ac_prog_rejected=yes 4971 continue 4972 fi 4973 ac_cv_prog_CC="cc" 4974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4975 break 2 4976 fi 4977 done 4978 done 4979 IFS=$as_save_IFS 4980 4981 if test $ac_prog_rejected = yes; then 4982 # We found a bogon in the path, so make sure we never use it. 4983 set dummy $ac_cv_prog_CC 4984 shift 4985 if test $# != 0; then 4986 # We chose a different compiler from the bogus one. 4987 # However, it has the same basename, so the bogon will be chosen 4988 # first if we set CC to just the basename; use the full file name. 4989 shift 4990 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4991 fi 4992 fi 4993 fi 4994 fi 4995 CC=$ac_cv_prog_CC 4996 if test -n "$CC"; then 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4998 $as_echo "$CC" >&6; } 4999 else 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5001 $as_echo "no" >&6; } 5002 fi 5003 5004 5005 fi 5006 if test -z "$CC"; then 5007 if test -n "$ac_tool_prefix"; then 5008 for ac_prog in cl.exe 5009 do 5010 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5011 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5013 $as_echo_n "checking for $ac_word... " >&6; } 5014 if test "${ac_cv_prog_CC+set}" = set; then : 5015 $as_echo_n "(cached) " >&6 5016 else 5017 if test -n "$CC"; then 5018 ac_cv_prog_CC="$CC" # Let the user override the test. 5019 else 5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5021 for as_dir in $PATH 5022 do 5023 IFS=$as_save_IFS 5024 test -z "$as_dir" && as_dir=. 5025 for ac_exec_ext in '' $ac_executable_extensions; do 5026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5027 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5029 break 2 5030 fi 5031 done 5032 done 5033 IFS=$as_save_IFS 5034 5035 fi 5036 fi 5037 CC=$ac_cv_prog_CC 5038 if test -n "$CC"; then 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5040 $as_echo "$CC" >&6; } 5041 else 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5043 $as_echo "no" >&6; } 5044 fi 5045 5046 5047 test -n "$CC" && break 5048 done 5049 fi 5050 if test -z "$CC"; then 5051 ac_ct_CC=$CC 5052 for ac_prog in cl.exe 5053 do 5054 # Extract the first word of "$ac_prog", so it can be a program name with args. 5055 set dummy $ac_prog; ac_word=$2 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5057 $as_echo_n "checking for $ac_word... " >&6; } 5058 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 5059 $as_echo_n "(cached) " >&6 5060 else 5061 if test -n "$ac_ct_CC"; then 5062 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5063 else 5064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5065 for as_dir in $PATH 5066 do 5067 IFS=$as_save_IFS 5068 test -z "$as_dir" && as_dir=. 5069 for ac_exec_ext in '' $ac_executable_extensions; do 5070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5071 ac_cv_prog_ac_ct_CC="$ac_prog" 5072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5073 break 2 5074 fi 5075 done 5076 done 5077 IFS=$as_save_IFS 5078 5079 fi 5080 fi 5081 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5082 if test -n "$ac_ct_CC"; then 5083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5084 $as_echo "$ac_ct_CC" >&6; } 5085 else 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5087 $as_echo "no" >&6; } 5088 fi 5089 5090 5091 test -n "$ac_ct_CC" && break 5092 done 5093 5094 if test "x$ac_ct_CC" = x; then 5095 CC="" 5096 else 5097 case $cross_compiling:$ac_tool_warned in 5098 yes:) 5099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5101 ac_tool_warned=yes ;; 5102 esac 5103 CC=$ac_ct_CC 5104 fi 5105 fi 5106 5107 fi 5108 5109 5110 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5112 as_fn_error "no acceptable C compiler found in \$PATH 5113 See \`config.log' for more details." "$LINENO" 5; } 5114 5115 # Provide some information about the compiler. 5116 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 5117 set X $ac_compile 5118 ac_compiler=$2 5119 for ac_option in --version -v -V -qversion; do 5120 { { ac_try="$ac_compiler $ac_option >&5" 5121 case "(($ac_try" in 5122 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5123 *) ac_try_echo=$ac_try;; 5124 esac 5125 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5126 $as_echo "$ac_try_echo"; } >&5 5127 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5128 ac_status=$? 5129 if test -s conftest.err; then 5130 sed '10a\ 5131 ... rest of stderr output deleted ... 5132 10q' conftest.err >conftest.er1 5133 cat conftest.er1 >&5 5134 rm -f conftest.er1 conftest.err 5135 fi 5136 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5137 test $ac_status = 0; } 5138 done 5139 5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 5141 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5142 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 5143 $as_echo_n "(cached) " >&6 5144 else 5145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5146 /* end confdefs.h. */ 5147 5148 int 5149 main () 5150 { 5151 #ifndef __GNUC__ 5152 choke me 5153 #endif 5154 5155 ; 5156 return 0; 5157 } 5158 _ACEOF 5159 if ac_fn_c_try_compile "$LINENO"; then : 5160 ac_compiler_gnu=yes 5161 else 5162 ac_compiler_gnu=no 5163 fi 5164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5165 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5166 5167 fi 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5169 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5170 if test $ac_compiler_gnu = yes; then 5171 GCC=yes 5172 else 5173 GCC= 5174 fi 5175 ac_test_CFLAGS=${CFLAGS+set} 5176 ac_save_CFLAGS=$CFLAGS 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5178 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5179 if test "${ac_cv_prog_cc_g+set}" = set; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 ac_save_c_werror_flag=$ac_c_werror_flag 5183 ac_c_werror_flag=yes 5184 ac_cv_prog_cc_g=no 5185 CFLAGS="-g" 5186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5187 /* end confdefs.h. */ 5188 5189 int 5190 main () 5191 { 5192 5193 ; 5194 return 0; 5195 } 5196 _ACEOF 5197 if ac_fn_c_try_compile "$LINENO"; then : 5198 ac_cv_prog_cc_g=yes 5199 else 5200 CFLAGS="" 5201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5202 /* end confdefs.h. */ 5203 5204 int 5205 main () 5206 { 5207 5208 ; 5209 return 0; 5210 } 5211 _ACEOF 5212 if ac_fn_c_try_compile "$LINENO"; then : 5213 5214 else 5215 ac_c_werror_flag=$ac_save_c_werror_flag 5216 CFLAGS="-g" 5217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5218 /* end confdefs.h. */ 5219 5220 int 5221 main () 5222 { 5223 5224 ; 5225 return 0; 5226 } 5227 _ACEOF 5228 if ac_fn_c_try_compile "$LINENO"; then : 5229 ac_cv_prog_cc_g=yes 5230 fi 5231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5232 fi 5233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5234 fi 5235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5236 ac_c_werror_flag=$ac_save_c_werror_flag 5237 fi 5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5239 $as_echo "$ac_cv_prog_cc_g" >&6; } 5240 if test "$ac_test_CFLAGS" = set; then 5241 CFLAGS=$ac_save_CFLAGS 5242 elif test $ac_cv_prog_cc_g = yes; then 5243 if test "$GCC" = yes; then 5244 CFLAGS="-g -O2" 5245 else 5246 CFLAGS="-g" 5247 fi 5248 else 5249 if test "$GCC" = yes; then 5250 CFLAGS="-O2" 5251 else 5252 CFLAGS= 5253 fi 5254 fi 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5256 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5257 if test "${ac_cv_prog_cc_c89+set}" = set; then : 5258 $as_echo_n "(cached) " >&6 5259 else 5260 ac_cv_prog_cc_c89=no 5261 ac_save_CC=$CC 5262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5263 /* end confdefs.h. */ 5264 #include <stdarg.h> 5265 #include <stdio.h> 5266 #include <sys/types.h> 5267 #include <sys/stat.h> 5268 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5269 struct buf { int x; }; 5270 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5271 static char *e (p, i) 5272 char **p; 5273 int i; 5274 { 5275 return p[i]; 5276 } 5277 static char *f (char * (*g) (char **, int), char **p, ...) 5278 { 5279 char *s; 5280 va_list v; 5281 va_start (v,p); 5282 s = g (p, va_arg (v,int)); 5283 va_end (v); 5284 return s; 5285 } 5286 5287 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5288 function prototypes and stuff, but not '\xHH' hex character constants. 5289 These don't provoke an error unfortunately, instead are silently treated 5290 as 'x'. The following induces an error, until -std is added to get 5291 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5292 array size at least. It's necessary to write '\x00'==0 to get something 5293 that's true only with -std. */ 5294 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5295 5296 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5297 inside strings and character constants. */ 5298 #define FOO(x) 'x' 5299 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5300 5301 int test (int i, double x); 5302 struct s1 {int (*f) (int a);}; 5303 struct s2 {int (*f) (double a);}; 5304 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5305 int argc; 5306 char **argv; 5307 int 5308 main () 5309 { 5310 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5311 ; 5312 return 0; 5313 } 5314 _ACEOF 5315 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5316 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5317 do 5318 CC="$ac_save_CC $ac_arg" 5319 if ac_fn_c_try_compile "$LINENO"; then : 5320 ac_cv_prog_cc_c89=$ac_arg 5321 fi 5322 rm -f core conftest.err conftest.$ac_objext 5323 test "x$ac_cv_prog_cc_c89" != "xno" && break 5324 done 5325 rm -f conftest.$ac_ext 5326 CC=$ac_save_CC 5327 5328 fi 5329 # AC_CACHE_VAL 5330 case "x$ac_cv_prog_cc_c89" in 5331 x) 5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5333 $as_echo "none needed" >&6; } ;; 5334 xno) 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5336 $as_echo "unsupported" >&6; } ;; 5337 *) 5338 CC="$CC $ac_cv_prog_cc_c89" 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5340 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5341 esac 5342 if test "x$ac_cv_prog_cc_c89" != xno; then : 5343 5344 fi 5345 5346 ac_ext=c 5347 ac_cpp='$CPP $CPPFLAGS' 5348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5350 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5351 5352 ac_ext=cpp 5353 ac_cpp='$CXXCPP $CPPFLAGS' 5354 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5355 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5356 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5357 if test -z "$CXX"; then 5358 if test -n "$CCC"; then 5359 CXX=$CCC 5360 else 5361 if test -n "$ac_tool_prefix"; then 5362 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5363 do 5364 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5365 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5367 $as_echo_n "checking for $ac_word... " >&6; } 5368 if test "${ac_cv_prog_CXX+set}" = set; then : 5369 $as_echo_n "(cached) " >&6 5370 else 5371 if test -n "$CXX"; then 5372 ac_cv_prog_CXX="$CXX" # Let the user override the test. 5373 else 5374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5375 for as_dir in $PATH 5376 do 5377 IFS=$as_save_IFS 5378 test -z "$as_dir" && as_dir=. 5379 for ac_exec_ext in '' $ac_executable_extensions; do 5380 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5381 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 5382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5383 break 2 5384 fi 5385 done 5386 done 5387 IFS=$as_save_IFS 5388 5389 fi 5390 fi 5391 CXX=$ac_cv_prog_CXX 5392 if test -n "$CXX"; then 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 5394 $as_echo "$CXX" >&6; } 5395 else 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5397 $as_echo "no" >&6; } 5398 fi 5399 5400 5401 test -n "$CXX" && break 5402 done 5403 fi 5404 if test -z "$CXX"; then 5405 ac_ct_CXX=$CXX 5406 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5407 do 5408 # Extract the first word of "$ac_prog", so it can be a program name with args. 5409 set dummy $ac_prog; ac_word=$2 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5411 $as_echo_n "checking for $ac_word... " >&6; } 5412 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 5413 $as_echo_n "(cached) " >&6 5414 else 5415 if test -n "$ac_ct_CXX"; then 5416 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 5417 else 5418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5419 for as_dir in $PATH 5420 do 5421 IFS=$as_save_IFS 5422 test -z "$as_dir" && as_dir=. 5423 for ac_exec_ext in '' $ac_executable_extensions; do 5424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5425 ac_cv_prog_ac_ct_CXX="$ac_prog" 5426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5427 break 2 5428 fi 5429 done 5430 done 5431 IFS=$as_save_IFS 5432 5433 fi 5434 fi 5435 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 5436 if test -n "$ac_ct_CXX"; then 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 5438 $as_echo "$ac_ct_CXX" >&6; } 5439 else 5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5441 $as_echo "no" >&6; } 5442 fi 5443 5444 5445 test -n "$ac_ct_CXX" && break 5446 done 5447 5448 if test "x$ac_ct_CXX" = x; then 5449 CXX="g++" 5450 else 5451 case $cross_compiling:$ac_tool_warned in 5452 yes:) 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5455 ac_tool_warned=yes ;; 5456 esac 5457 CXX=$ac_ct_CXX 5458 fi 5459 fi 5460 5461 fi 5462 fi 5463 # Provide some information about the compiler. 5464 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 5465 set X $ac_compile 5466 ac_compiler=$2 5467 for ac_option in --version -v -V -qversion; do 5468 { { ac_try="$ac_compiler $ac_option >&5" 5469 case "(($ac_try" in 5470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5471 *) ac_try_echo=$ac_try;; 5472 esac 5473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5474 $as_echo "$ac_try_echo"; } >&5 5475 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5476 ac_status=$? 5477 if test -s conftest.err; then 5478 sed '10a\ 5479 ... rest of stderr output deleted ... 5480 10q' conftest.err >conftest.er1 5481 cat conftest.er1 >&5 5482 rm -f conftest.er1 conftest.err 5483 fi 5484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5485 test $ac_status = 0; } 5486 done 5487 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 5489 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 5490 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 5491 $as_echo_n "(cached) " >&6 5492 else 5493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5494 /* end confdefs.h. */ 5495 5496 int 5497 main () 5498 { 5499 #ifndef __GNUC__ 5500 choke me 5501 #endif 5502 5503 ; 5504 return 0; 5505 } 5506 _ACEOF 5507 if ac_fn_cxx_try_compile "$LINENO"; then : 5508 ac_compiler_gnu=yes 5509 else 5510 ac_compiler_gnu=no 5511 fi 5512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5513 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 5514 5515 fi 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 5517 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 5518 if test $ac_compiler_gnu = yes; then 5519 GXX=yes 5520 else 5521 GXX= 5522 fi 5523 ac_test_CXXFLAGS=${CXXFLAGS+set} 5524 ac_save_CXXFLAGS=$CXXFLAGS 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 5526 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 5527 if test "${ac_cv_prog_cxx_g+set}" = set; then : 5528 $as_echo_n "(cached) " >&6 5529 else 5530 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 5531 ac_cxx_werror_flag=yes 5532 ac_cv_prog_cxx_g=no 5533 CXXFLAGS="-g" 5534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5535 /* end confdefs.h. */ 5536 5537 int 5538 main () 5539 { 5540 5541 ; 5542 return 0; 5543 } 5544 _ACEOF 5545 if ac_fn_cxx_try_compile "$LINENO"; then : 5546 ac_cv_prog_cxx_g=yes 5547 else 5548 CXXFLAGS="" 5549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5550 /* end confdefs.h. */ 5551 5552 int 5553 main () 5554 { 5555 5556 ; 5557 return 0; 5558 } 5559 _ACEOF 5560 if ac_fn_cxx_try_compile "$LINENO"; then : 5561 5562 else 5563 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5564 CXXFLAGS="-g" 5565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5566 /* end confdefs.h. */ 5567 5568 int 5569 main () 5570 { 5571 5572 ; 5573 return 0; 5574 } 5575 _ACEOF 5576 if ac_fn_cxx_try_compile "$LINENO"; then : 5577 ac_cv_prog_cxx_g=yes 5578 fi 5579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5580 fi 5581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5582 fi 5583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5584 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5585 fi 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 5587 $as_echo "$ac_cv_prog_cxx_g" >&6; } 5588 if test "$ac_test_CXXFLAGS" = set; then 5589 CXXFLAGS=$ac_save_CXXFLAGS 5590 elif test $ac_cv_prog_cxx_g = yes; then 5591 if test "$GXX" = yes; then 5592 CXXFLAGS="-g -O2" 5593 else 5594 CXXFLAGS="-g" 5595 fi 5596 else 5597 if test "$GXX" = yes; then 5598 CXXFLAGS="-O2" 5599 else 5600 CXXFLAGS= 5601 fi 5602 fi 5603 ac_ext=c 5604 ac_cpp='$CPP $CPPFLAGS' 5605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5607 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5608 5609 depcc="$CXX" am_compiler_list= 5610 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5612 $as_echo_n "checking dependency style of $depcc... " >&6; } 5613 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then : 5614 $as_echo_n "(cached) " >&6 5615 else 5616 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5617 # We make a subdir and do the tests there. Otherwise we can end up 5618 # making bogus files that we don't know about and never remove. For 5619 # instance it was reported that on HP-UX the gcc test will end up 5620 # making a dummy file named `D' -- because `-MD' means `put the output 5621 # in D'. 5622 rm -rf conftest.dir 5623 mkdir conftest.dir 5624 # Copy depcomp to subdir because otherwise we won't find it if we're 5625 # using a relative directory. 5626 cp "$am_depcomp" conftest.dir 5627 cd conftest.dir 5628 # We will build objects and dependencies in a subdirectory because 5629 # it helps to detect inapplicable dependency modes. For instance 5630 # both Tru64's cc and ICC support -MD to output dependencies as a 5631 # side effect of compilation, but ICC will put the dependencies in 5632 # the current directory while Tru64 will put them in the object 5633 # directory. 5634 mkdir sub 5635 5636 am_cv_CXX_dependencies_compiler_type=none 5637 if test "$am_compiler_list" = ""; then 5638 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5639 fi 5640 am__universal=false 5641 case " $depcc " in #( 5642 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5643 esac 5644 5645 for depmode in $am_compiler_list; do 5646 # Setup a source with many dependencies, because some compilers 5647 # like to wrap large dependency lists on column 80 (with \), and 5648 # we should not choose a depcomp mode which is confused by this. 5649 # 5650 # We need to recreate these files for each test, as the compiler may 5651 # overwrite some of them when testing with obscure command lines. 5652 # This happens at least with the AIX C compiler. 5653 : > sub/conftest.c 5654 for i in 1 2 3 4 5 6; do 5655 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5656 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5657 # Solaris 8's {/usr,}/bin/sh. 5658 touch sub/conftst$i.h 5659 done 5660 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5661 5662 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5663 # mode. It turns out that the SunPro C++ compiler does not properly 5664 # handle `-M -o', and we need to detect this. Also, some Intel 5665 # versions had trouble with output in subdirs 5666 am__obj=sub/conftest.${OBJEXT-o} 5667 am__minus_obj="-o $am__obj" 5668 case $depmode in 5669 gcc) 5670 # This depmode causes a compiler race in universal mode. 5671 test "$am__universal" = false || continue 5672 ;; 5673 nosideeffect) 5674 # after this tag, mechanisms are not by side-effect, so they'll 5675 # only be used when explicitly requested 5676 if test "x$enable_dependency_tracking" = xyes; then 5677 continue 5678 else 5679 break 5680 fi 5681 ;; 5682 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5683 # This compiler won't grok `-c -o', but also, the minuso test has 5684 # not run yet. These depmodes are late enough in the game, and 5685 # so weak that their functioning should not be impacted. 5686 am__obj=conftest.${OBJEXT-o} 5687 am__minus_obj= 5688 ;; 5689 none) break ;; 5690 esac 5691 if depmode=$depmode \ 5692 source=sub/conftest.c object=$am__obj \ 5693 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5694 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5695 >/dev/null 2>conftest.err && 5696 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5697 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5698 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5699 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5700 # icc doesn't choke on unknown options, it will just issue warnings 5701 # or remarks (even with -Werror). So we grep stderr for any message 5702 # that says an option was ignored or not supported. 5703 # When given -MP, icc 7.0 and 7.1 complain thusly: 5704 # icc: Command line warning: ignoring option '-M'; no argument required 5705 # The diagnosis changed in icc 8.0: 5706 # icc: Command line remark: option '-MP' not supported 5707 if (grep 'ignoring option' conftest.err || 5708 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5709 am_cv_CXX_dependencies_compiler_type=$depmode 5710 break 5711 fi 5712 fi 5713 done 5714 5715 cd .. 5716 rm -rf conftest.dir 5717 else 5718 am_cv_CXX_dependencies_compiler_type=none 5719 fi 5720 5721 fi 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 5723 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 5724 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 5725 5726 if 5727 test "x$enable_dependency_tracking" != xno \ 5728 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 5729 am__fastdepCXX_TRUE= 5730 am__fastdepCXX_FALSE='#' 5731 else 5732 am__fastdepCXX_TRUE='#' 5733 am__fastdepCXX_FALSE= 5734 fi 5735 5736 5737 # By default we simply use the C compiler to build assembly code. 5738 5739 test "${CCAS+set}" = set || CCAS=$CC 5740 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS 5741 5742 5743 5744 depcc="$CCAS" am_compiler_list= 5745 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5747 $as_echo_n "checking dependency style of $depcc... " >&6; } 5748 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then : 5749 $as_echo_n "(cached) " >&6 5750 else 5751 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5752 # We make a subdir and do the tests there. Otherwise we can end up 5753 # making bogus files that we don't know about and never remove. For 5754 # instance it was reported that on HP-UX the gcc test will end up 5755 # making a dummy file named `D' -- because `-MD' means `put the output 5756 # in D'. 5757 rm -rf conftest.dir 5758 mkdir conftest.dir 5759 # Copy depcomp to subdir because otherwise we won't find it if we're 5760 # using a relative directory. 5761 cp "$am_depcomp" conftest.dir 5762 cd conftest.dir 5763 # We will build objects and dependencies in a subdirectory because 5764 # it helps to detect inapplicable dependency modes. For instance 5765 # both Tru64's cc and ICC support -MD to output dependencies as a 5766 # side effect of compilation, but ICC will put the dependencies in 5767 # the current directory while Tru64 will put them in the object 5768 # directory. 5769 mkdir sub 5770 5771 am_cv_CCAS_dependencies_compiler_type=none 5772 if test "$am_compiler_list" = ""; then 5773 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5774 fi 5775 am__universal=false 5776 5777 5778 for depmode in $am_compiler_list; do 5779 # Setup a source with many dependencies, because some compilers 5780 # like to wrap large dependency lists on column 80 (with \), and 5781 # we should not choose a depcomp mode which is confused by this. 5782 # 5783 # We need to recreate these files for each test, as the compiler may 5784 # overwrite some of them when testing with obscure command lines. 5785 # This happens at least with the AIX C compiler. 5786 : > sub/conftest.c 5787 for i in 1 2 3 4 5 6; do 5788 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5789 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5790 # Solaris 8's {/usr,}/bin/sh. 5791 touch sub/conftst$i.h 5792 done 5793 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5794 5795 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5796 # mode. It turns out that the SunPro C++ compiler does not properly 5797 # handle `-M -o', and we need to detect this. Also, some Intel 5798 # versions had trouble with output in subdirs 5799 am__obj=sub/conftest.${OBJEXT-o} 5800 am__minus_obj="-o $am__obj" 5801 case $depmode in 5802 gcc) 5803 # This depmode causes a compiler race in universal mode. 5804 test "$am__universal" = false || continue 5805 ;; 5806 nosideeffect) 5807 # after this tag, mechanisms are not by side-effect, so they'll 5808 # only be used when explicitly requested 5809 if test "x$enable_dependency_tracking" = xyes; then 5810 continue 5811 else 5812 break 5813 fi 5814 ;; 5815 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5816 # This compiler won't grok `-c -o', but also, the minuso test has 5817 # not run yet. These depmodes are late enough in the game, and 5818 # so weak that their functioning should not be impacted. 5819 am__obj=conftest.${OBJEXT-o} 5820 am__minus_obj= 5821 ;; 5822 none) break ;; 5823 esac 5824 if depmode=$depmode \ 5825 source=sub/conftest.c object=$am__obj \ 5826 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5827 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5828 >/dev/null 2>conftest.err && 5829 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5830 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5831 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5832 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5833 # icc doesn't choke on unknown options, it will just issue warnings 5834 # or remarks (even with -Werror). So we grep stderr for any message 5835 # that says an option was ignored or not supported. 5836 # When given -MP, icc 7.0 and 7.1 complain thusly: 5837 # icc: Command line warning: ignoring option '-M'; no argument required 5838 # The diagnosis changed in icc 8.0: 5839 # icc: Command line remark: option '-MP' not supported 5840 if (grep 'ignoring option' conftest.err || 5841 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5842 am_cv_CCAS_dependencies_compiler_type=$depmode 5843 break 5844 fi 5845 fi 5846 done 5847 5848 cd .. 5849 rm -rf conftest.dir 5850 else 5851 am_cv_CCAS_dependencies_compiler_type=none 5852 fi 5853 5854 fi 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5 5856 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; } 5857 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type 5858 5859 if 5860 test "x$enable_dependency_tracking" != xno \ 5861 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then 5862 am__fastdepCCAS_TRUE= 5863 am__fastdepCCAS_FALSE='#' 5864 else 5865 am__fastdepCCAS_TRUE='#' 5866 am__fastdepCCAS_FALSE= 5867 fi 5868 5869 5870 if test -n "$ac_tool_prefix"; then 5871 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5872 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5874 $as_echo_n "checking for $ac_word... " >&6; } 5875 if test "${ac_cv_prog_RANLIB+set}" = set; then : 5876 $as_echo_n "(cached) " >&6 5877 else 5878 if test -n "$RANLIB"; then 5879 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5880 else 5881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5882 for as_dir in $PATH 5883 do 5884 IFS=$as_save_IFS 5885 test -z "$as_dir" && as_dir=. 5886 for ac_exec_ext in '' $ac_executable_extensions; do 5887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5888 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5890 break 2 5891 fi 5892 done 5893 done 5894 IFS=$as_save_IFS 5895 5896 fi 5897 fi 5898 RANLIB=$ac_cv_prog_RANLIB 5899 if test -n "$RANLIB"; then 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5901 $as_echo "$RANLIB" >&6; } 5902 else 5903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5904 $as_echo "no" >&6; } 5905 fi 5906 5907 5908 fi 5909 if test -z "$ac_cv_prog_RANLIB"; then 5910 ac_ct_RANLIB=$RANLIB 5911 # Extract the first word of "ranlib", so it can be a program name with args. 5912 set dummy ranlib; ac_word=$2 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5914 $as_echo_n "checking for $ac_word... " >&6; } 5915 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 5916 $as_echo_n "(cached) " >&6 5917 else 5918 if test -n "$ac_ct_RANLIB"; then 5919 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5920 else 5921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5922 for as_dir in $PATH 5923 do 5924 IFS=$as_save_IFS 5925 test -z "$as_dir" && as_dir=. 5926 for ac_exec_ext in '' $ac_executable_extensions; do 5927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5928 ac_cv_prog_ac_ct_RANLIB="ranlib" 5929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5930 break 2 5931 fi 5932 done 5933 done 5934 IFS=$as_save_IFS 5935 5936 fi 5937 fi 5938 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5939 if test -n "$ac_ct_RANLIB"; then 5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5941 $as_echo "$ac_ct_RANLIB" >&6; } 5942 else 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5944 $as_echo "no" >&6; } 5945 fi 5946 5947 if test "x$ac_ct_RANLIB" = x; then 5948 RANLIB=":" 5949 else 5950 case $cross_compiling:$ac_tool_warned in 5951 yes:) 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5954 ac_tool_warned=yes ;; 5955 esac 5956 RANLIB=$ac_ct_RANLIB 5957 fi 5958 else 5959 RANLIB="$ac_cv_prog_RANLIB" 5960 fi 5961 5962 5963 enable_dlopen=yes 5964 5965 5966 5967 case `pwd` in 5968 *\ * | *\ *) 5969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5970 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5971 esac 5972 5973 5974 5975 macro_version='2.2.7a' 5976 macro_revision='1.3134' 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 ltmain="$ac_aux_dir/ltmain.sh" 5991 5992 # Backslashify metacharacters that are still active within 5993 # double-quoted strings. 5994 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5995 5996 # Same as above, but do not quote variable references. 5997 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5998 5999 # Sed substitution to delay expansion of an escaped shell variable in a 6000 # double_quote_subst'ed string. 6001 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6002 6003 # Sed substitution to delay expansion of an escaped single quote. 6004 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6005 6006 # Sed substitution to avoid accidental globbing in evaled expressions 6007 no_glob_subst='s/\*/\\\*/g' 6008 6009 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6011 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6012 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6014 $as_echo_n "checking how to print strings... " >&6; } 6015 # Test print first, because it will be a builtin if present. 6016 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 6017 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6018 ECHO='print -r --' 6019 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6020 ECHO='printf %s\n' 6021 else 6022 # Use this function as a fallback that always works. 6023 func_fallback_echo () 6024 { 6025 eval 'cat <<_LTECHO_EOF 6026 $1 6027 _LTECHO_EOF' 6028 } 6029 ECHO='func_fallback_echo' 6030 fi 6031 6032 # func_echo_all arg... 6033 # Invoke $ECHO with all args, space-separated. 6034 func_echo_all () 6035 { 6036 $ECHO "" 6037 } 6038 6039 case "$ECHO" in 6040 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6041 $as_echo "printf" >&6; } ;; 6042 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6043 $as_echo "print -r" >&6; } ;; 6044 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6045 $as_echo "cat" >&6; } ;; 6046 esac 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6062 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6063 if test "${ac_cv_path_SED+set}" = set; then : 6064 $as_echo_n "(cached) " >&6 6065 else 6066 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6067 for ac_i in 1 2 3 4 5 6 7; do 6068 ac_script="$ac_script$as_nl$ac_script" 6069 done 6070 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6071 { ac_script=; unset ac_script;} 6072 if test -z "$SED"; then 6073 ac_path_SED_found=false 6074 # Loop through the user's path and test for each of PROGNAME-LIST 6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6076 for as_dir in $PATH 6077 do 6078 IFS=$as_save_IFS 6079 test -z "$as_dir" && as_dir=. 6080 for ac_prog in sed gsed; do 6081 for ac_exec_ext in '' $ac_executable_extensions; do 6082 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6083 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 6084 # Check for GNU ac_path_SED and select it if it is found. 6085 # Check for GNU $ac_path_SED 6086 case `"$ac_path_SED" --version 2>&1` in 6087 *GNU*) 6088 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6089 *) 6090 ac_count=0 6091 $as_echo_n 0123456789 >"conftest.in" 6092 while : 6093 do 6094 cat "conftest.in" "conftest.in" >"conftest.tmp" 6095 mv "conftest.tmp" "conftest.in" 6096 cp "conftest.in" "conftest.nl" 6097 $as_echo '' >> "conftest.nl" 6098 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6099 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6100 as_fn_arith $ac_count + 1 && ac_count=$as_val 6101 if test $ac_count -gt ${ac_path_SED_max-0}; then 6102 # Best one so far, save it but keep looking for a better one 6103 ac_cv_path_SED="$ac_path_SED" 6104 ac_path_SED_max=$ac_count 6105 fi 6106 # 10*(2^10) chars as input seems more than enough 6107 test $ac_count -gt 10 && break 6108 done 6109 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6110 esac 6111 6112 $ac_path_SED_found && break 3 6113 done 6114 done 6115 done 6116 IFS=$as_save_IFS 6117 if test -z "$ac_cv_path_SED"; then 6118 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 6119 fi 6120 else 6121 ac_cv_path_SED=$SED 6122 fi 6123 6124 fi 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6126 $as_echo "$ac_cv_path_SED" >&6; } 6127 SED="$ac_cv_path_SED" 6128 rm -f conftest.sed 6129 6130 test -z "$SED" && SED=sed 6131 Xsed="$SED -e 1s/^X//" 6132 6133 6134 6135 6136 6137 6138 6139 6140 6141 6142 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6144 $as_echo_n "checking for fgrep... " >&6; } 6145 if test "${ac_cv_path_FGREP+set}" = set; then : 6146 $as_echo_n "(cached) " >&6 6147 else 6148 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6149 then ac_cv_path_FGREP="$GREP -F" 6150 else 6151 if test -z "$FGREP"; then 6152 ac_path_FGREP_found=false 6153 # Loop through the user's path and test for each of PROGNAME-LIST 6154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6156 do 6157 IFS=$as_save_IFS 6158 test -z "$as_dir" && as_dir=. 6159 for ac_prog in fgrep; do 6160 for ac_exec_ext in '' $ac_executable_extensions; do 6161 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6162 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 6163 # Check for GNU ac_path_FGREP and select it if it is found. 6164 # Check for GNU $ac_path_FGREP 6165 case `"$ac_path_FGREP" --version 2>&1` in 6166 *GNU*) 6167 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6168 *) 6169 ac_count=0 6170 $as_echo_n 0123456789 >"conftest.in" 6171 while : 6172 do 6173 cat "conftest.in" "conftest.in" >"conftest.tmp" 6174 mv "conftest.tmp" "conftest.in" 6175 cp "conftest.in" "conftest.nl" 6176 $as_echo 'FGREP' >> "conftest.nl" 6177 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6178 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6179 as_fn_arith $ac_count + 1 && ac_count=$as_val 6180 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6181 # Best one so far, save it but keep looking for a better one 6182 ac_cv_path_FGREP="$ac_path_FGREP" 6183 ac_path_FGREP_max=$ac_count 6184 fi 6185 # 10*(2^10) chars as input seems more than enough 6186 test $ac_count -gt 10 && break 6187 done 6188 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6189 esac 6190 6191 $ac_path_FGREP_found && break 3 6192 done 6193 done 6194 done 6195 IFS=$as_save_IFS 6196 if test -z "$ac_cv_path_FGREP"; then 6197 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6198 fi 6199 else 6200 ac_cv_path_FGREP=$FGREP 6201 fi 6202 6203 fi 6204 fi 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6206 $as_echo "$ac_cv_path_FGREP" >&6; } 6207 FGREP="$ac_cv_path_FGREP" 6208 6209 6210 test -z "$GREP" && GREP=grep 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 # Check whether --with-gnu-ld was given. 6231 if test "${with_gnu_ld+set}" = set; then : 6232 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6233 else 6234 with_gnu_ld=no 6235 fi 6236 6237 ac_prog=ld 6238 if test "$GCC" = yes; then 6239 # Check if gcc -print-prog-name=ld gives a path. 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6241 $as_echo_n "checking for ld used by $CC... " >&6; } 6242 case $host in 6243 *-*-mingw*) 6244 # gcc leaves a trailing carriage return which upsets mingw 6245 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6246 *) 6247 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6248 esac 6249 case $ac_prog in 6250 # Accept absolute paths. 6251 [\\/]* | ?:[\\/]*) 6252 re_direlt='/[^/][^/]*/\.\./' 6253 # Canonicalize the pathname of ld 6254 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6255 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6256 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6257 done 6258 test -z "$LD" && LD="$ac_prog" 6259 ;; 6260 "") 6261 # If it fails, then pretend we aren't using GCC. 6262 ac_prog=ld 6263 ;; 6264 *) 6265 # If it is relative, then search for the first ld in PATH. 6266 with_gnu_ld=unknown 6267 ;; 6268 esac 6269 elif test "$with_gnu_ld" = yes; then 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6271 $as_echo_n "checking for GNU ld... " >&6; } 6272 else 6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6274 $as_echo_n "checking for non-GNU ld... " >&6; } 6275 fi 6276 if test "${lt_cv_path_LD+set}" = set; then : 6277 $as_echo_n "(cached) " >&6 6278 else 6279 if test -z "$LD"; then 6280 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6281 for ac_dir in $PATH; do 6282 IFS="$lt_save_ifs" 6283 test -z "$ac_dir" && ac_dir=. 6284 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6285 lt_cv_path_LD="$ac_dir/$ac_prog" 6286 # Check to see if the program is GNU ld. I'd rather use --version, 6287 # but apparently some variants of GNU ld only accept -v. 6288 # Break only if it was the GNU/non-GNU ld that we prefer. 6289 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6290 *GNU* | *'with BFD'*) 6291 test "$with_gnu_ld" != no && break 6292 ;; 6293 *) 6294 test "$with_gnu_ld" != yes && break 6295 ;; 6296 esac 6297 fi 6298 done 6299 IFS="$lt_save_ifs" 6300 else 6301 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6302 fi 6303 fi 6304 6305 LD="$lt_cv_path_LD" 6306 if test -n "$LD"; then 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6308 $as_echo "$LD" >&6; } 6309 else 6310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6311 $as_echo "no" >&6; } 6312 fi 6313 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6315 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6316 if test "${lt_cv_prog_gnu_ld+set}" = set; then : 6317 $as_echo_n "(cached) " >&6 6318 else 6319 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6320 case `$LD -v 2>&1 </dev/null` in 6321 *GNU* | *'with BFD'*) 6322 lt_cv_prog_gnu_ld=yes 6323 ;; 6324 *) 6325 lt_cv_prog_gnu_ld=no 6326 ;; 6327 esac 6328 fi 6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6330 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6331 with_gnu_ld=$lt_cv_prog_gnu_ld 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6342 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6343 if test "${lt_cv_path_NM+set}" = set; then : 6344 $as_echo_n "(cached) " >&6 6345 else 6346 if test -n "$NM"; then 6347 # Let the user override the test. 6348 lt_cv_path_NM="$NM" 6349 else 6350 lt_nm_to_check="${ac_tool_prefix}nm" 6351 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6352 lt_nm_to_check="$lt_nm_to_check nm" 6353 fi 6354 for lt_tmp_nm in $lt_nm_to_check; do 6355 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6356 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6357 IFS="$lt_save_ifs" 6358 test -z "$ac_dir" && ac_dir=. 6359 tmp_nm="$ac_dir/$lt_tmp_nm" 6360 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6361 # Check to see if the nm accepts a BSD-compat flag. 6362 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6363 # nm: unknown option "B" ignored 6364 # Tru64's nm complains that /dev/null is an invalid object file 6365 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6366 */dev/null* | *'Invalid file or object type'*) 6367 lt_cv_path_NM="$tmp_nm -B" 6368 break 6369 ;; 6370 *) 6371 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6372 */dev/null*) 6373 lt_cv_path_NM="$tmp_nm -p" 6374 break 6375 ;; 6376 *) 6377 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6378 continue # so that we can try to find one that supports BSD flags 6379 ;; 6380 esac 6381 ;; 6382 esac 6383 fi 6384 done 6385 IFS="$lt_save_ifs" 6386 done 6387 : ${lt_cv_path_NM=no} 6388 fi 6389 fi 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6391 $as_echo "$lt_cv_path_NM" >&6; } 6392 if test "$lt_cv_path_NM" != "no"; then 6393 NM="$lt_cv_path_NM" 6394 else 6395 # Didn't find any BSD compatible name lister, look for dumpbin. 6396 if test -n "$DUMPBIN"; then : 6397 # Let the user override the test. 6398 else 6399 if test -n "$ac_tool_prefix"; then 6400 for ac_prog in dumpbin "link -dump" 6401 do 6402 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6403 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6405 $as_echo_n "checking for $ac_word... " >&6; } 6406 if test "${ac_cv_prog_DUMPBIN+set}" = set; then : 6407 $as_echo_n "(cached) " >&6 6408 else 6409 if test -n "$DUMPBIN"; then 6410 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6411 else 6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6413 for as_dir in $PATH 6414 do 6415 IFS=$as_save_IFS 6416 test -z "$as_dir" && as_dir=. 6417 for ac_exec_ext in '' $ac_executable_extensions; do 6418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6419 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6421 break 2 6422 fi 6423 done 6424 done 6425 IFS=$as_save_IFS 6426 6427 fi 6428 fi 6429 DUMPBIN=$ac_cv_prog_DUMPBIN 6430 if test -n "$DUMPBIN"; then 6431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6432 $as_echo "$DUMPBIN" >&6; } 6433 else 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6435 $as_echo "no" >&6; } 6436 fi 6437 6438 6439 test -n "$DUMPBIN" && break 6440 done 6441 fi 6442 if test -z "$DUMPBIN"; then 6443 ac_ct_DUMPBIN=$DUMPBIN 6444 for ac_prog in dumpbin "link -dump" 6445 do 6446 # Extract the first word of "$ac_prog", so it can be a program name with args. 6447 set dummy $ac_prog; ac_word=$2 6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6449 $as_echo_n "checking for $ac_word... " >&6; } 6450 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : 6451 $as_echo_n "(cached) " >&6 6452 else 6453 if test -n "$ac_ct_DUMPBIN"; then 6454 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6455 else 6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6457 for as_dir in $PATH 6458 do 6459 IFS=$as_save_IFS 6460 test -z "$as_dir" && as_dir=. 6461 for ac_exec_ext in '' $ac_executable_extensions; do 6462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6463 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6465 break 2 6466 fi 6467 done 6468 done 6469 IFS=$as_save_IFS 6470 6471 fi 6472 fi 6473 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6474 if test -n "$ac_ct_DUMPBIN"; then 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6476 $as_echo "$ac_ct_DUMPBIN" >&6; } 6477 else 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6479 $as_echo "no" >&6; } 6480 fi 6481 6482 6483 test -n "$ac_ct_DUMPBIN" && break 6484 done 6485 6486 if test "x$ac_ct_DUMPBIN" = x; then 6487 DUMPBIN=":" 6488 else 6489 case $cross_compiling:$ac_tool_warned in 6490 yes:) 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6493 ac_tool_warned=yes ;; 6494 esac 6495 DUMPBIN=$ac_ct_DUMPBIN 6496 fi 6497 fi 6498 6499 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6500 *COFF*) 6501 DUMPBIN="$DUMPBIN -symbols" 6502 ;; 6503 *) 6504 DUMPBIN=: 6505 ;; 6506 esac 6507 fi 6508 6509 if test "$DUMPBIN" != ":"; then 6510 NM="$DUMPBIN" 6511 fi 6512 fi 6513 test -z "$NM" && NM=nm 6514 6515 6516 6517 6518 6519 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6521 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 6522 if test "${lt_cv_nm_interface+set}" = set; then : 6523 $as_echo_n "(cached) " >&6 6524 else 6525 lt_cv_nm_interface="BSD nm" 6526 echo "int some_variable = 0;" > conftest.$ac_ext 6527 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6528 (eval "$ac_compile" 2>conftest.err) 6529 cat conftest.err >&5 6530 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6531 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6532 cat conftest.err >&5 6533 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6534 cat conftest.out >&5 6535 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6536 lt_cv_nm_interface="MS dumpbin" 6537 fi 6538 rm -f conftest* 6539 fi 6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6541 $as_echo "$lt_cv_nm_interface" >&6; } 6542 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6544 $as_echo_n "checking whether ln -s works... " >&6; } 6545 LN_S=$as_ln_s 6546 if test "$LN_S" = "ln -s"; then 6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6548 $as_echo "yes" >&6; } 6549 else 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6551 $as_echo "no, using $LN_S" >&6; } 6552 fi 6553 6554 # find the maximum length of command line arguments 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6556 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6557 if test "${lt_cv_sys_max_cmd_len+set}" = set; then : 6558 $as_echo_n "(cached) " >&6 6559 else 6560 i=0 6561 teststring="ABCD" 6562 6563 case $build_os in 6564 msdosdjgpp*) 6565 # On DJGPP, this test can blow up pretty badly due to problems in libc 6566 # (any single argument exceeding 2000 bytes causes a buffer overrun 6567 # during glob expansion). Even if it were fixed, the result of this 6568 # check would be larger than it should be. 6569 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6570 ;; 6571 6572 gnu*) 6573 # Under GNU Hurd, this test is not required because there is 6574 # no limit to the length of command line arguments. 6575 # Libtool will interpret -1 as no limit whatsoever 6576 lt_cv_sys_max_cmd_len=-1; 6577 ;; 6578 6579 cygwin* | mingw* | cegcc*) 6580 # On Win9x/ME, this test blows up -- it succeeds, but takes 6581 # about 5 minutes as the teststring grows exponentially. 6582 # Worse, since 9x/ME are not pre-emptively multitasking, 6583 # you end up with a "frozen" computer, even though with patience 6584 # the test eventually succeeds (with a max line length of 256k). 6585 # Instead, let's just punt: use the minimum linelength reported by 6586 # all of the supported platforms: 8192 (on NT/2K/XP). 6587 lt_cv_sys_max_cmd_len=8192; 6588 ;; 6589 6590 mint*) 6591 # On MiNT this can take a long time and run out of memory. 6592 lt_cv_sys_max_cmd_len=8192; 6593 ;; 6594 6595 amigaos*) 6596 # On AmigaOS with pdksh, this test takes hours, literally. 6597 # So we just punt and use a minimum line length of 8192. 6598 lt_cv_sys_max_cmd_len=8192; 6599 ;; 6600 6601 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6602 # This has been around since 386BSD, at least. Likely further. 6603 if test -x /sbin/sysctl; then 6604 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6605 elif test -x /usr/sbin/sysctl; then 6606 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6607 else 6608 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6609 fi 6610 # And add a safety zone 6611 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6612 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6613 ;; 6614 6615 interix*) 6616 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6617 lt_cv_sys_max_cmd_len=196608 6618 ;; 6619 6620 osf*) 6621 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6622 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6623 # nice to cause kernel panics so lets avoid the loop below. 6624 # First set a reasonable default. 6625 lt_cv_sys_max_cmd_len=16384 6626 # 6627 if test -x /sbin/sysconfig; then 6628 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6629 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6630 esac 6631 fi 6632 ;; 6633 sco3.2v5*) 6634 lt_cv_sys_max_cmd_len=102400 6635 ;; 6636 sysv5* | sco5v6* | sysv4.2uw2*) 6637 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6638 if test -n "$kargmax"; then 6639 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6640 else 6641 lt_cv_sys_max_cmd_len=32768 6642 fi 6643 ;; 6644 *) 6645 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6646 if test -n "$lt_cv_sys_max_cmd_len"; then 6647 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6648 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6649 else 6650 # Make teststring a little bigger before we do anything with it. 6651 # a 1K string should be a reasonable start. 6652 for i in 1 2 3 4 5 6 7 8 ; do 6653 teststring=$teststring$teststring 6654 done 6655 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6656 # If test is not a shell built-in, we'll probably end up computing a 6657 # maximum length that is only half of the actual maximum length, but 6658 # we can't tell. 6659 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6660 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6661 test $i != 17 # 1/2 MB should be enough 6662 do 6663 i=`expr $i + 1` 6664 teststring=$teststring$teststring 6665 done 6666 # Only check the string length outside the loop. 6667 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6668 teststring= 6669 # Add a significant safety factor because C++ compilers can tack on 6670 # massive amounts of additional arguments before passing them to the 6671 # linker. It appears as though 1/2 is a usable value. 6672 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6673 fi 6674 ;; 6675 esac 6676 6677 fi 6678 6679 if test -n $lt_cv_sys_max_cmd_len ; then 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6681 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6682 else 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6684 $as_echo "none" >&6; } 6685 fi 6686 max_cmd_len=$lt_cv_sys_max_cmd_len 6687 6688 6689 6690 6691 6692 6693 : ${CP="cp -f"} 6694 : ${MV="mv -f"} 6695 : ${RM="rm -f"} 6696 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6698 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6699 # Try some XSI features 6700 xsi_shell=no 6701 ( _lt_dummy="a/b/c" 6702 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6703 = c,a/b,, \ 6704 && eval 'test $(( 1 + 1 )) -eq 2 \ 6705 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6706 && xsi_shell=yes 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6708 $as_echo "$xsi_shell" >&6; } 6709 6710 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6712 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6713 lt_shell_append=no 6714 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6715 >/dev/null 2>&1 \ 6716 && lt_shell_append=yes 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6718 $as_echo "$lt_shell_append" >&6; } 6719 6720 6721 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6722 lt_unset=unset 6723 else 6724 lt_unset=false 6725 fi 6726 6727 6728 6729 6730 6731 # test EBCDIC or ASCII 6732 case `echo X|tr X '\101'` in 6733 A) # ASCII based system 6734 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6735 lt_SP2NL='tr \040 \012' 6736 lt_NL2SP='tr \015\012 \040\040' 6737 ;; 6738 *) # EBCDIC based system 6739 lt_SP2NL='tr \100 \n' 6740 lt_NL2SP='tr \r\n \100\100' 6741 ;; 6742 esac 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6753 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6754 if test "${lt_cv_ld_reload_flag+set}" = set; then : 6755 $as_echo_n "(cached) " >&6 6756 else 6757 lt_cv_ld_reload_flag='-r' 6758 fi 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6760 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6761 reload_flag=$lt_cv_ld_reload_flag 6762 case $reload_flag in 6763 "" | " "*) ;; 6764 *) reload_flag=" $reload_flag" ;; 6765 esac 6766 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6767 case $host_os in 6768 darwin*) 6769 if test "$GCC" = yes; then 6770 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6771 else 6772 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6773 fi 6774 ;; 6775 esac 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 if test -n "$ac_tool_prefix"; then 6786 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6787 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6789 $as_echo_n "checking for $ac_word... " >&6; } 6790 if test "${ac_cv_prog_OBJDUMP+set}" = set; then : 6791 $as_echo_n "(cached) " >&6 6792 else 6793 if test -n "$OBJDUMP"; then 6794 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6795 else 6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6797 for as_dir in $PATH 6798 do 6799 IFS=$as_save_IFS 6800 test -z "$as_dir" && as_dir=. 6801 for ac_exec_ext in '' $ac_executable_extensions; do 6802 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6803 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6805 break 2 6806 fi 6807 done 6808 done 6809 IFS=$as_save_IFS 6810 6811 fi 6812 fi 6813 OBJDUMP=$ac_cv_prog_OBJDUMP 6814 if test -n "$OBJDUMP"; then 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6816 $as_echo "$OBJDUMP" >&6; } 6817 else 6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6819 $as_echo "no" >&6; } 6820 fi 6821 6822 6823 fi 6824 if test -z "$ac_cv_prog_OBJDUMP"; then 6825 ac_ct_OBJDUMP=$OBJDUMP 6826 # Extract the first word of "objdump", so it can be a program name with args. 6827 set dummy objdump; ac_word=$2 6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6829 $as_echo_n "checking for $ac_word... " >&6; } 6830 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : 6831 $as_echo_n "(cached) " >&6 6832 else 6833 if test -n "$ac_ct_OBJDUMP"; then 6834 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6835 else 6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6837 for as_dir in $PATH 6838 do 6839 IFS=$as_save_IFS 6840 test -z "$as_dir" && as_dir=. 6841 for ac_exec_ext in '' $ac_executable_extensions; do 6842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6843 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6845 break 2 6846 fi 6847 done 6848 done 6849 IFS=$as_save_IFS 6850 6851 fi 6852 fi 6853 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6854 if test -n "$ac_ct_OBJDUMP"; then 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6856 $as_echo "$ac_ct_OBJDUMP" >&6; } 6857 else 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6859 $as_echo "no" >&6; } 6860 fi 6861 6862 if test "x$ac_ct_OBJDUMP" = x; then 6863 OBJDUMP="false" 6864 else 6865 case $cross_compiling:$ac_tool_warned in 6866 yes:) 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6869 ac_tool_warned=yes ;; 6870 esac 6871 OBJDUMP=$ac_ct_OBJDUMP 6872 fi 6873 else 6874 OBJDUMP="$ac_cv_prog_OBJDUMP" 6875 fi 6876 6877 test -z "$OBJDUMP" && OBJDUMP=objdump 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6888 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6889 if test "${lt_cv_deplibs_check_method+set}" = set; then : 6890 $as_echo_n "(cached) " >&6 6891 else 6892 lt_cv_file_magic_cmd='$MAGIC_CMD' 6893 lt_cv_file_magic_test_file= 6894 lt_cv_deplibs_check_method='unknown' 6895 # Need to set the preceding variable on all platforms that support 6896 # interlibrary dependencies. 6897 # 'none' -- dependencies not supported. 6898 # `unknown' -- same as none, but documents that we really don't know. 6899 # 'pass_all' -- all dependencies passed with no checks. 6900 # 'test_compile' -- check by making test program. 6901 # 'file_magic [[regex]]' -- check by looking for files in library path 6902 # which responds to the $file_magic_cmd with a given extended regex. 6903 # If you have `file' or equivalent on your system and you're not sure 6904 # whether `pass_all' will *always* work, you probably want this one. 6905 6906 case $host_os in 6907 aix[4-9]*) 6908 lt_cv_deplibs_check_method=pass_all 6909 ;; 6910 6911 beos*) 6912 lt_cv_deplibs_check_method=pass_all 6913 ;; 6914 6915 bsdi[45]*) 6916 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6917 lt_cv_file_magic_cmd='/usr/bin/file -L' 6918 lt_cv_file_magic_test_file=/shlib/libc.so 6919 ;; 6920 6921 cygwin*) 6922 # func_win32_libid is a shell function defined in ltmain.sh 6923 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6924 lt_cv_file_magic_cmd='func_win32_libid' 6925 ;; 6926 6927 mingw* | pw32*) 6928 # Base MSYS/MinGW do not provide the 'file' command needed by 6929 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6930 # unless we find 'file', for example because we are cross-compiling. 6931 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6932 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6933 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6934 lt_cv_file_magic_cmd='func_win32_libid' 6935 else 6936 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6937 lt_cv_file_magic_cmd='$OBJDUMP -f' 6938 fi 6939 ;; 6940 6941 cegcc*) 6942 # use the weaker test based on 'objdump'. See mingw*. 6943 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6944 lt_cv_file_magic_cmd='$OBJDUMP -f' 6945 ;; 6946 6947 darwin* | rhapsody*) 6948 lt_cv_deplibs_check_method=pass_all 6949 ;; 6950 6951 freebsd* | dragonfly*) 6952 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6953 case $host_cpu in 6954 i*86 ) 6955 # Not sure whether the presence of OpenBSD here was a mistake. 6956 # Let's accept both of them until this is cleared up. 6957 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6958 lt_cv_file_magic_cmd=/usr/bin/file 6959 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6960 ;; 6961 esac 6962 else 6963 lt_cv_deplibs_check_method=pass_all 6964 fi 6965 ;; 6966 6967 gnu*) 6968 lt_cv_deplibs_check_method=pass_all 6969 ;; 6970 6971 haiku*) 6972 lt_cv_deplibs_check_method=pass_all 6973 ;; 6974 6975 hpux10.20* | hpux11*) 6976 lt_cv_file_magic_cmd=/usr/bin/file 6977 case $host_cpu in 6978 ia64*) 6979 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6980 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6981 ;; 6982 hppa*64*) 6983 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6984 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6985 ;; 6986 *) 6987 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6988 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6989 ;; 6990 esac 6991 ;; 6992 6993 interix[3-9]*) 6994 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6995 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6996 ;; 6997 6998 irix5* | irix6* | nonstopux*) 6999 case $LD in 7000 *-32|*"-32 ") libmagic=32-bit;; 7001 *-n32|*"-n32 ") libmagic=N32;; 7002 *-64|*"-64 ") libmagic=64-bit;; 7003 *) libmagic=never-match;; 7004 esac 7005 lt_cv_deplibs_check_method=pass_all 7006 ;; 7007 7008 # This must be Linux ELF. 7009 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7010 lt_cv_deplibs_check_method=pass_all 7011 ;; 7012 7013 netbsd*) 7014 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7015 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7016 else 7017 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7018 fi 7019 ;; 7020 7021 newos6*) 7022 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7023 lt_cv_file_magic_cmd=/usr/bin/file 7024 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7025 ;; 7026 7027 *nto* | *qnx*) 7028 lt_cv_deplibs_check_method=pass_all 7029 ;; 7030 7031 openbsd*) 7032 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7033 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7034 else 7035 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7036 fi 7037 ;; 7038 7039 osf3* | osf4* | osf5*) 7040 lt_cv_deplibs_check_method=pass_all 7041 ;; 7042 7043 rdos*) 7044 lt_cv_deplibs_check_method=pass_all 7045 ;; 7046 7047 solaris*) 7048 lt_cv_deplibs_check_method=pass_all 7049 ;; 7050 7051 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7052 lt_cv_deplibs_check_method=pass_all 7053 ;; 7054 7055 sysv4 | sysv4.3*) 7056 case $host_vendor in 7057 motorola) 7058 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]' 7059 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7060 ;; 7061 ncr) 7062 lt_cv_deplibs_check_method=pass_all 7063 ;; 7064 sequent) 7065 lt_cv_file_magic_cmd='/bin/file' 7066 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7067 ;; 7068 sni) 7069 lt_cv_file_magic_cmd='/bin/file' 7070 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7071 lt_cv_file_magic_test_file=/lib/libc.so 7072 ;; 7073 siemens) 7074 lt_cv_deplibs_check_method=pass_all 7075 ;; 7076 pc) 7077 lt_cv_deplibs_check_method=pass_all 7078 ;; 7079 esac 7080 ;; 7081 7082 tpf*) 7083 lt_cv_deplibs_check_method=pass_all 7084 ;; 7085 esac 7086 7087 fi 7088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7089 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7090 file_magic_cmd=$lt_cv_file_magic_cmd 7091 deplibs_check_method=$lt_cv_deplibs_check_method 7092 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 if test -n "$ac_tool_prefix"; then 7106 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7107 set dummy ${ac_tool_prefix}ar; ac_word=$2 7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7109 $as_echo_n "checking for $ac_word... " >&6; } 7110 if test "${ac_cv_prog_AR+set}" = set; then : 7111 $as_echo_n "(cached) " >&6 7112 else 7113 if test -n "$AR"; then 7114 ac_cv_prog_AR="$AR" # Let the user override the test. 7115 else 7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7117 for as_dir in $PATH 7118 do 7119 IFS=$as_save_IFS 7120 test -z "$as_dir" && as_dir=. 7121 for ac_exec_ext in '' $ac_executable_extensions; do 7122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7123 ac_cv_prog_AR="${ac_tool_prefix}ar" 7124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7125 break 2 7126 fi 7127 done 7128 done 7129 IFS=$as_save_IFS 7130 7131 fi 7132 fi 7133 AR=$ac_cv_prog_AR 7134 if test -n "$AR"; then 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7136 $as_echo "$AR" >&6; } 7137 else 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7139 $as_echo "no" >&6; } 7140 fi 7141 7142 7143 fi 7144 if test -z "$ac_cv_prog_AR"; then 7145 ac_ct_AR=$AR 7146 # Extract the first word of "ar", so it can be a program name with args. 7147 set dummy ar; ac_word=$2 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7149 $as_echo_n "checking for $ac_word... " >&6; } 7150 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 7151 $as_echo_n "(cached) " >&6 7152 else 7153 if test -n "$ac_ct_AR"; then 7154 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7155 else 7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7157 for as_dir in $PATH 7158 do 7159 IFS=$as_save_IFS 7160 test -z "$as_dir" && as_dir=. 7161 for ac_exec_ext in '' $ac_executable_extensions; do 7162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7163 ac_cv_prog_ac_ct_AR="ar" 7164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7165 break 2 7166 fi 7167 done 7168 done 7169 IFS=$as_save_IFS 7170 7171 fi 7172 fi 7173 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7174 if test -n "$ac_ct_AR"; then 7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7176 $as_echo "$ac_ct_AR" >&6; } 7177 else 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7179 $as_echo "no" >&6; } 7180 fi 7181 7182 if test "x$ac_ct_AR" = x; then 7183 AR="false" 7184 else 7185 case $cross_compiling:$ac_tool_warned in 7186 yes:) 7187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7189 ac_tool_warned=yes ;; 7190 esac 7191 AR=$ac_ct_AR 7192 fi 7193 else 7194 AR="$ac_cv_prog_AR" 7195 fi 7196 7197 test -z "$AR" && AR=ar 7198 test -z "$AR_FLAGS" && AR_FLAGS=cru 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 if test -n "$ac_tool_prefix"; then 7211 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7212 set dummy ${ac_tool_prefix}strip; ac_word=$2 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7214 $as_echo_n "checking for $ac_word... " >&6; } 7215 if test "${ac_cv_prog_STRIP+set}" = set; then : 7216 $as_echo_n "(cached) " >&6 7217 else 7218 if test -n "$STRIP"; then 7219 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7220 else 7221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7222 for as_dir in $PATH 7223 do 7224 IFS=$as_save_IFS 7225 test -z "$as_dir" && as_dir=. 7226 for ac_exec_ext in '' $ac_executable_extensions; do 7227 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7228 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7230 break 2 7231 fi 7232 done 7233 done 7234 IFS=$as_save_IFS 7235 7236 fi 7237 fi 7238 STRIP=$ac_cv_prog_STRIP 7239 if test -n "$STRIP"; then 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7241 $as_echo "$STRIP" >&6; } 7242 else 7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7244 $as_echo "no" >&6; } 7245 fi 7246 7247 7248 fi 7249 if test -z "$ac_cv_prog_STRIP"; then 7250 ac_ct_STRIP=$STRIP 7251 # Extract the first word of "strip", so it can be a program name with args. 7252 set dummy strip; ac_word=$2 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7254 $as_echo_n "checking for $ac_word... " >&6; } 7255 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 7256 $as_echo_n "(cached) " >&6 7257 else 7258 if test -n "$ac_ct_STRIP"; then 7259 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7260 else 7261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7262 for as_dir in $PATH 7263 do 7264 IFS=$as_save_IFS 7265 test -z "$as_dir" && as_dir=. 7266 for ac_exec_ext in '' $ac_executable_extensions; do 7267 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7268 ac_cv_prog_ac_ct_STRIP="strip" 7269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7270 break 2 7271 fi 7272 done 7273 done 7274 IFS=$as_save_IFS 7275 7276 fi 7277 fi 7278 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7279 if test -n "$ac_ct_STRIP"; then 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7281 $as_echo "$ac_ct_STRIP" >&6; } 7282 else 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7284 $as_echo "no" >&6; } 7285 fi 7286 7287 if test "x$ac_ct_STRIP" = x; then 7288 STRIP=":" 7289 else 7290 case $cross_compiling:$ac_tool_warned in 7291 yes:) 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7294 ac_tool_warned=yes ;; 7295 esac 7296 STRIP=$ac_ct_STRIP 7297 fi 7298 else 7299 STRIP="$ac_cv_prog_STRIP" 7300 fi 7301 7302 test -z "$STRIP" && STRIP=: 7303 7304 7305 7306 7307 7308 7309 if test -n "$ac_tool_prefix"; then 7310 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7311 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7313 $as_echo_n "checking for $ac_word... " >&6; } 7314 if test "${ac_cv_prog_RANLIB+set}" = set; then : 7315 $as_echo_n "(cached) " >&6 7316 else 7317 if test -n "$RANLIB"; then 7318 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7319 else 7320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7321 for as_dir in $PATH 7322 do 7323 IFS=$as_save_IFS 7324 test -z "$as_dir" && as_dir=. 7325 for ac_exec_ext in '' $ac_executable_extensions; do 7326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7327 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7329 break 2 7330 fi 7331 done 7332 done 7333 IFS=$as_save_IFS 7334 7335 fi 7336 fi 7337 RANLIB=$ac_cv_prog_RANLIB 7338 if test -n "$RANLIB"; then 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7340 $as_echo "$RANLIB" >&6; } 7341 else 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7343 $as_echo "no" >&6; } 7344 fi 7345 7346 7347 fi 7348 if test -z "$ac_cv_prog_RANLIB"; then 7349 ac_ct_RANLIB=$RANLIB 7350 # Extract the first word of "ranlib", so it can be a program name with args. 7351 set dummy ranlib; ac_word=$2 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7353 $as_echo_n "checking for $ac_word... " >&6; } 7354 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 7355 $as_echo_n "(cached) " >&6 7356 else 7357 if test -n "$ac_ct_RANLIB"; then 7358 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7359 else 7360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7361 for as_dir in $PATH 7362 do 7363 IFS=$as_save_IFS 7364 test -z "$as_dir" && as_dir=. 7365 for ac_exec_ext in '' $ac_executable_extensions; do 7366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7367 ac_cv_prog_ac_ct_RANLIB="ranlib" 7368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7369 break 2 7370 fi 7371 done 7372 done 7373 IFS=$as_save_IFS 7374 7375 fi 7376 fi 7377 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7378 if test -n "$ac_ct_RANLIB"; then 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7380 $as_echo "$ac_ct_RANLIB" >&6; } 7381 else 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7383 $as_echo "no" >&6; } 7384 fi 7385 7386 if test "x$ac_ct_RANLIB" = x; then 7387 RANLIB=":" 7388 else 7389 case $cross_compiling:$ac_tool_warned in 7390 yes:) 7391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7393 ac_tool_warned=yes ;; 7394 esac 7395 RANLIB=$ac_ct_RANLIB 7396 fi 7397 else 7398 RANLIB="$ac_cv_prog_RANLIB" 7399 fi 7400 7401 test -z "$RANLIB" && RANLIB=: 7402 7403 7404 7405 7406 7407 7408 # Determine commands to create old-style static archives. 7409 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7410 old_postinstall_cmds='chmod 644 $oldlib' 7411 old_postuninstall_cmds= 7412 7413 if test -n "$RANLIB"; then 7414 case $host_os in 7415 openbsd*) 7416 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7417 ;; 7418 *) 7419 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7420 ;; 7421 esac 7422 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7423 fi 7424 7425 case $host_os in 7426 darwin*) 7427 lock_old_archive_extraction=yes ;; 7428 *) 7429 lock_old_archive_extraction=no ;; 7430 esac 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 # If no C compiler was specified, use CC. 7471 LTCC=${LTCC-"$CC"} 7472 7473 # If no C compiler flags were specified, use CFLAGS. 7474 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7475 7476 # Allow CC to be a program name with arguments. 7477 compiler=$CC 7478 7479 7480 # Check for command to grab the raw symbol name followed by C symbol from nm. 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7482 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7483 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : 7484 $as_echo_n "(cached) " >&6 7485 else 7486 7487 # These are sane defaults that work on at least a few old systems. 7488 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7489 7490 # Character class describing NM global symbol codes. 7491 symcode='[BCDEGRST]' 7492 7493 # Regexp to match symbols that can be accessed directly from C. 7494 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7495 7496 # Define system-specific variables. 7497 case $host_os in 7498 aix*) 7499 symcode='[BCDT]' 7500 ;; 7501 cygwin* | mingw* | pw32* | cegcc*) 7502 symcode='[ABCDGISTW]' 7503 ;; 7504 hpux*) 7505 if test "$host_cpu" = ia64; then 7506 symcode='[ABCDEGRST]' 7507 fi 7508 ;; 7509 irix* | nonstopux*) 7510 symcode='[BCDEGRST]' 7511 ;; 7512 osf*) 7513 symcode='[BCDEGQRST]' 7514 ;; 7515 solaris*) 7516 symcode='[BDRT]' 7517 ;; 7518 sco3.2v5*) 7519 symcode='[DT]' 7520 ;; 7521 sysv4.2uw2*) 7522 symcode='[DT]' 7523 ;; 7524 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7525 symcode='[ABDT]' 7526 ;; 7527 sysv4) 7528 symcode='[DFNSTU]' 7529 ;; 7530 esac 7531 7532 # If we're using GNU nm, then use its standard symbol codes. 7533 case `$NM -V 2>&1` in 7534 *GNU* | *'with BFD'*) 7535 symcode='[ABCDGIRSTW]' ;; 7536 esac 7537 7538 # Transform an extracted symbol line into a proper C declaration. 7539 # Some systems (esp. on ia64) link data and code symbols differently, 7540 # so use this general approach. 7541 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7542 7543 # Transform an extracted symbol line into symbol name and symbol address 7544 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7545 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'" 7546 7547 # Handle CRLF in mingw tool chain 7548 opt_cr= 7549 case $build_os in 7550 mingw*) 7551 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7552 ;; 7553 esac 7554 7555 # Try without a prefix underscore, then with it. 7556 for ac_symprfx in "" "_"; do 7557 7558 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7559 symxfrm="\\1 $ac_symprfx\\2 \\2" 7560 7561 # Write the raw and C identifiers. 7562 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7563 # Fake it for dumpbin and say T for any non-static function 7564 # and D for any global variable. 7565 # Also find C++ and __fastcall symbols from MSVC++, 7566 # which start with @ or ?. 7567 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7568 " {last_section=section; section=\$ 3};"\ 7569 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7570 " \$ 0!~/External *\|/{next};"\ 7571 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7572 " {if(hide[section]) next};"\ 7573 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7574 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7575 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7576 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7577 " ' prfx=^$ac_symprfx" 7578 else 7579 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7580 fi 7581 7582 # Check to see that the pipe works correctly. 7583 pipe_works=no 7584 7585 rm -f conftest* 7586 cat > conftest.$ac_ext <<_LT_EOF 7587 #ifdef __cplusplus 7588 extern "C" { 7589 #endif 7590 char nm_test_var; 7591 void nm_test_func(void); 7592 void nm_test_func(void){} 7593 #ifdef __cplusplus 7594 } 7595 #endif 7596 int main(){nm_test_var='a';nm_test_func();return(0);} 7597 _LT_EOF 7598 7599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7600 (eval $ac_compile) 2>&5 7601 ac_status=$? 7602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7603 test $ac_status = 0; }; then 7604 # Now try to grab the symbols. 7605 nlist=conftest.nm 7606 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7607 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7608 ac_status=$? 7609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7610 test $ac_status = 0; } && test -s "$nlist"; then 7611 # Try sorting and uniquifying the output. 7612 if sort "$nlist" | uniq > "$nlist"T; then 7613 mv -f "$nlist"T "$nlist" 7614 else 7615 rm -f "$nlist"T 7616 fi 7617 7618 # Make sure that we snagged all the symbols we need. 7619 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7620 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7621 cat <<_LT_EOF > conftest.$ac_ext 7622 #ifdef __cplusplus 7623 extern "C" { 7624 #endif 7625 7626 _LT_EOF 7627 # Now generate the symbol file. 7628 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7629 7630 cat <<_LT_EOF >> conftest.$ac_ext 7631 7632 /* The mapping between symbol names and symbols. */ 7633 const struct { 7634 const char *name; 7635 void *address; 7636 } 7637 lt__PROGRAM__LTX_preloaded_symbols[] = 7638 { 7639 { "@PROGRAM@", (void *) 0 }, 7640 _LT_EOF 7641 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7642 cat <<\_LT_EOF >> conftest.$ac_ext 7643 {0, (void *) 0} 7644 }; 7645 7646 /* This works around a problem in FreeBSD linker */ 7647 #ifdef FREEBSD_WORKAROUND 7648 static const void *lt_preloaded_setup() { 7649 return lt__PROGRAM__LTX_preloaded_symbols; 7650 } 7651 #endif 7652 7653 #ifdef __cplusplus 7654 } 7655 #endif 7656 _LT_EOF 7657 # Now try linking the two files. 7658 mv conftest.$ac_objext conftstm.$ac_objext 7659 lt_save_LIBS="$LIBS" 7660 lt_save_CFLAGS="$CFLAGS" 7661 LIBS="conftstm.$ac_objext" 7662 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7663 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7664 (eval $ac_link) 2>&5 7665 ac_status=$? 7666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7667 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7668 pipe_works=yes 7669 fi 7670 LIBS="$lt_save_LIBS" 7671 CFLAGS="$lt_save_CFLAGS" 7672 else 7673 echo "cannot find nm_test_func in $nlist" >&5 7674 fi 7675 else 7676 echo "cannot find nm_test_var in $nlist" >&5 7677 fi 7678 else 7679 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7680 fi 7681 else 7682 echo "$progname: failed program was:" >&5 7683 cat conftest.$ac_ext >&5 7684 fi 7685 rm -rf conftest* conftst* 7686 7687 # Do not use the global_symbol_pipe unless it works. 7688 if test "$pipe_works" = yes; then 7689 break 7690 else 7691 lt_cv_sys_global_symbol_pipe= 7692 fi 7693 done 7694 7695 fi 7696 7697 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7698 lt_cv_sys_global_symbol_to_cdecl= 7699 fi 7700 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7702 $as_echo "failed" >&6; } 7703 else 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7705 $as_echo "ok" >&6; } 7706 fi 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 # Check whether --enable-libtool-lock was given. 7730 if test "${enable_libtool_lock+set}" = set; then : 7731 enableval=$enable_libtool_lock; 7732 fi 7733 7734 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7735 7736 # Some flags need to be propagated to the compiler or linker for good 7737 # libtool support. 7738 case $host in 7739 ia64-*-hpux*) 7740 # Find out which ABI we are using. 7741 echo 'int i;' > conftest.$ac_ext 7742 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7743 (eval $ac_compile) 2>&5 7744 ac_status=$? 7745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7746 test $ac_status = 0; }; then 7747 case `/usr/bin/file conftest.$ac_objext` in 7748 *ELF-32*) 7749 HPUX_IA64_MODE="32" 7750 ;; 7751 *ELF-64*) 7752 HPUX_IA64_MODE="64" 7753 ;; 7754 esac 7755 fi 7756 rm -rf conftest* 7757 ;; 7758 *-*-irix6*) 7759 # Find out which ABI we are using. 7760 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7761 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7762 (eval $ac_compile) 2>&5 7763 ac_status=$? 7764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7765 test $ac_status = 0; }; then 7766 if test "$lt_cv_prog_gnu_ld" = yes; then 7767 case `/usr/bin/file conftest.$ac_objext` in 7768 *32-bit*) 7769 LD="${LD-ld} -melf32bsmip" 7770 ;; 7771 *N32*) 7772 LD="${LD-ld} -melf32bmipn32" 7773 ;; 7774 *64-bit*) 7775 LD="${LD-ld} -melf64bmip" 7776 ;; 7777 esac 7778 else 7779 case `/usr/bin/file conftest.$ac_objext` in 7780 *32-bit*) 7781 LD="${LD-ld} -32" 7782 ;; 7783 *N32*) 7784 LD="${LD-ld} -n32" 7785 ;; 7786 *64-bit*) 7787 LD="${LD-ld} -64" 7788 ;; 7789 esac 7790 fi 7791 fi 7792 rm -rf conftest* 7793 ;; 7794 7795 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7796 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7797 # Find out which ABI we are using. 7798 echo 'int i;' > conftest.$ac_ext 7799 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7800 (eval $ac_compile) 2>&5 7801 ac_status=$? 7802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7803 test $ac_status = 0; }; then 7804 case `/usr/bin/file conftest.o` in 7805 *32-bit*) 7806 case $host in 7807 x86_64-*kfreebsd*-gnu) 7808 LD="${LD-ld} -m elf_i386_fbsd" 7809 ;; 7810 x86_64-*linux*) 7811 case `/usr/bin/file conftest.o` in 7812 *x86-64*) 7813 LD="${LD-ld} -m elf32_x86_64" 7814 ;; 7815 *) 7816 LD="${LD-ld} -m elf_i386" 7817 ;; 7818 esac 7819 ;; 7820 powerpc64le-*linux*) 7821 LD="${LD-ld} -m elf32lppclinux" 7822 ;; 7823 powerpc64-*linux*) 7824 LD="${LD-ld} -m elf32ppclinux" 7825 ;; 7826 s390x-*linux*) 7827 LD="${LD-ld} -m elf_s390" 7828 ;; 7829 sparc64-*linux*) 7830 LD="${LD-ld} -m elf32_sparc" 7831 ;; 7832 esac 7833 ;; 7834 *64-bit*) 7835 case $host in 7836 x86_64-*kfreebsd*-gnu) 7837 LD="${LD-ld} -m elf_x86_64_fbsd" 7838 ;; 7839 x86_64-*linux*) 7840 LD="${LD-ld} -m elf_x86_64" 7841 ;; 7842 powerpcle-*linux*) 7843 LD="${LD-ld} -m elf64lppc" 7844 ;; 7845 powerpc-*linux*) 7846 LD="${LD-ld} -m elf64ppc" 7847 ;; 7848 s390*-*linux*|s390*-*tpf*) 7849 LD="${LD-ld} -m elf64_s390" 7850 ;; 7851 sparc*-*linux*) 7852 LD="${LD-ld} -m elf64_sparc" 7853 ;; 7854 esac 7855 ;; 7856 esac 7857 fi 7858 rm -rf conftest* 7859 ;; 7860 7861 *-*-sco3.2v5*) 7862 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7863 SAVE_CFLAGS="$CFLAGS" 7864 CFLAGS="$CFLAGS -belf" 7865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7866 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7867 if test "${lt_cv_cc_needs_belf+set}" = set; then : 7868 $as_echo_n "(cached) " >&6 7869 else 7870 ac_ext=c 7871 ac_cpp='$CPP $CPPFLAGS' 7872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7874 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7875 7876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7877 /* end confdefs.h. */ 7878 7879 int 7880 main () 7881 { 7882 7883 ; 7884 return 0; 7885 } 7886 _ACEOF 7887 if ac_fn_c_try_link "$LINENO"; then : 7888 lt_cv_cc_needs_belf=yes 7889 else 7890 lt_cv_cc_needs_belf=no 7891 fi 7892 rm -f core conftest.err conftest.$ac_objext \ 7893 conftest$ac_exeext conftest.$ac_ext 7894 ac_ext=c 7895 ac_cpp='$CPP $CPPFLAGS' 7896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7898 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7899 7900 fi 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7902 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7903 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7904 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7905 CFLAGS="$SAVE_CFLAGS" 7906 fi 7907 ;; 7908 sparc*-*solaris*) 7909 # Find out which ABI we are using. 7910 echo 'int i;' > conftest.$ac_ext 7911 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7912 (eval $ac_compile) 2>&5 7913 ac_status=$? 7914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7915 test $ac_status = 0; }; then 7916 case `/usr/bin/file conftest.o` in 7917 *64-bit*) 7918 case $lt_cv_prog_gnu_ld in 7919 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7920 *) 7921 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7922 LD="${LD-ld} -64" 7923 fi 7924 ;; 7925 esac 7926 ;; 7927 esac 7928 fi 7929 rm -rf conftest* 7930 ;; 7931 esac 7932 7933 need_locks="$enable_libtool_lock" 7934 7935 7936 case $host_os in 7937 rhapsody* | darwin*) 7938 if test -n "$ac_tool_prefix"; then 7939 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7940 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7942 $as_echo_n "checking for $ac_word... " >&6; } 7943 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : 7944 $as_echo_n "(cached) " >&6 7945 else 7946 if test -n "$DSYMUTIL"; then 7947 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7948 else 7949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7950 for as_dir in $PATH 7951 do 7952 IFS=$as_save_IFS 7953 test -z "$as_dir" && as_dir=. 7954 for ac_exec_ext in '' $ac_executable_extensions; do 7955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7956 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7958 break 2 7959 fi 7960 done 7961 done 7962 IFS=$as_save_IFS 7963 7964 fi 7965 fi 7966 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7967 if test -n "$DSYMUTIL"; then 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7969 $as_echo "$DSYMUTIL" >&6; } 7970 else 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7972 $as_echo "no" >&6; } 7973 fi 7974 7975 7976 fi 7977 if test -z "$ac_cv_prog_DSYMUTIL"; then 7978 ac_ct_DSYMUTIL=$DSYMUTIL 7979 # Extract the first word of "dsymutil", so it can be a program name with args. 7980 set dummy dsymutil; ac_word=$2 7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7982 $as_echo_n "checking for $ac_word... " >&6; } 7983 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : 7984 $as_echo_n "(cached) " >&6 7985 else 7986 if test -n "$ac_ct_DSYMUTIL"; then 7987 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7988 else 7989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7990 for as_dir in $PATH 7991 do 7992 IFS=$as_save_IFS 7993 test -z "$as_dir" && as_dir=. 7994 for ac_exec_ext in '' $ac_executable_extensions; do 7995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7996 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7998 break 2 7999 fi 8000 done 8001 done 8002 IFS=$as_save_IFS 8003 8004 fi 8005 fi 8006 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8007 if test -n "$ac_ct_DSYMUTIL"; then 8008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8009 $as_echo "$ac_ct_DSYMUTIL" >&6; } 8010 else 8011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8012 $as_echo "no" >&6; } 8013 fi 8014 8015 if test "x$ac_ct_DSYMUTIL" = x; then 8016 DSYMUTIL=":" 8017 else 8018 case $cross_compiling:$ac_tool_warned in 8019 yes:) 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8022 ac_tool_warned=yes ;; 8023 esac 8024 DSYMUTIL=$ac_ct_DSYMUTIL 8025 fi 8026 else 8027 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8028 fi 8029 8030 if test -n "$ac_tool_prefix"; then 8031 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8032 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8034 $as_echo_n "checking for $ac_word... " >&6; } 8035 if test "${ac_cv_prog_NMEDIT+set}" = set; then : 8036 $as_echo_n "(cached) " >&6 8037 else 8038 if test -n "$NMEDIT"; then 8039 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8040 else 8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8042 for as_dir in $PATH 8043 do 8044 IFS=$as_save_IFS 8045 test -z "$as_dir" && as_dir=. 8046 for ac_exec_ext in '' $ac_executable_extensions; do 8047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8048 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8050 break 2 8051 fi 8052 done 8053 done 8054 IFS=$as_save_IFS 8055 8056 fi 8057 fi 8058 NMEDIT=$ac_cv_prog_NMEDIT 8059 if test -n "$NMEDIT"; then 8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8061 $as_echo "$NMEDIT" >&6; } 8062 else 8063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8064 $as_echo "no" >&6; } 8065 fi 8066 8067 8068 fi 8069 if test -z "$ac_cv_prog_NMEDIT"; then 8070 ac_ct_NMEDIT=$NMEDIT 8071 # Extract the first word of "nmedit", so it can be a program name with args. 8072 set dummy nmedit; ac_word=$2 8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8074 $as_echo_n "checking for $ac_word... " >&6; } 8075 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : 8076 $as_echo_n "(cached) " >&6 8077 else 8078 if test -n "$ac_ct_NMEDIT"; then 8079 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8080 else 8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8082 for as_dir in $PATH 8083 do 8084 IFS=$as_save_IFS 8085 test -z "$as_dir" && as_dir=. 8086 for ac_exec_ext in '' $ac_executable_extensions; do 8087 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8088 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8089 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8090 break 2 8091 fi 8092 done 8093 done 8094 IFS=$as_save_IFS 8095 8096 fi 8097 fi 8098 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8099 if test -n "$ac_ct_NMEDIT"; then 8100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8101 $as_echo "$ac_ct_NMEDIT" >&6; } 8102 else 8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8104 $as_echo "no" >&6; } 8105 fi 8106 8107 if test "x$ac_ct_NMEDIT" = x; then 8108 NMEDIT=":" 8109 else 8110 case $cross_compiling:$ac_tool_warned in 8111 yes:) 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8114 ac_tool_warned=yes ;; 8115 esac 8116 NMEDIT=$ac_ct_NMEDIT 8117 fi 8118 else 8119 NMEDIT="$ac_cv_prog_NMEDIT" 8120 fi 8121 8122 if test -n "$ac_tool_prefix"; then 8123 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8124 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8126 $as_echo_n "checking for $ac_word... " >&6; } 8127 if test "${ac_cv_prog_LIPO+set}" = set; then : 8128 $as_echo_n "(cached) " >&6 8129 else 8130 if test -n "$LIPO"; then 8131 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8132 else 8133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8134 for as_dir in $PATH 8135 do 8136 IFS=$as_save_IFS 8137 test -z "$as_dir" && as_dir=. 8138 for ac_exec_ext in '' $ac_executable_extensions; do 8139 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8140 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8142 break 2 8143 fi 8144 done 8145 done 8146 IFS=$as_save_IFS 8147 8148 fi 8149 fi 8150 LIPO=$ac_cv_prog_LIPO 8151 if test -n "$LIPO"; then 8152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8153 $as_echo "$LIPO" >&6; } 8154 else 8155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8156 $as_echo "no" >&6; } 8157 fi 8158 8159 8160 fi 8161 if test -z "$ac_cv_prog_LIPO"; then 8162 ac_ct_LIPO=$LIPO 8163 # Extract the first word of "lipo", so it can be a program name with args. 8164 set dummy lipo; ac_word=$2 8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8166 $as_echo_n "checking for $ac_word... " >&6; } 8167 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : 8168 $as_echo_n "(cached) " >&6 8169 else 8170 if test -n "$ac_ct_LIPO"; then 8171 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8172 else 8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8174 for as_dir in $PATH 8175 do 8176 IFS=$as_save_IFS 8177 test -z "$as_dir" && as_dir=. 8178 for ac_exec_ext in '' $ac_executable_extensions; do 8179 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8180 ac_cv_prog_ac_ct_LIPO="lipo" 8181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8182 break 2 8183 fi 8184 done 8185 done 8186 IFS=$as_save_IFS 8187 8188 fi 8189 fi 8190 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8191 if test -n "$ac_ct_LIPO"; then 8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8193 $as_echo "$ac_ct_LIPO" >&6; } 8194 else 8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8196 $as_echo "no" >&6; } 8197 fi 8198 8199 if test "x$ac_ct_LIPO" = x; then 8200 LIPO=":" 8201 else 8202 case $cross_compiling:$ac_tool_warned in 8203 yes:) 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8206 ac_tool_warned=yes ;; 8207 esac 8208 LIPO=$ac_ct_LIPO 8209 fi 8210 else 8211 LIPO="$ac_cv_prog_LIPO" 8212 fi 8213 8214 if test -n "$ac_tool_prefix"; then 8215 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8216 set dummy ${ac_tool_prefix}otool; ac_word=$2 8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8218 $as_echo_n "checking for $ac_word... " >&6; } 8219 if test "${ac_cv_prog_OTOOL+set}" = set; then : 8220 $as_echo_n "(cached) " >&6 8221 else 8222 if test -n "$OTOOL"; then 8223 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8224 else 8225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8226 for as_dir in $PATH 8227 do 8228 IFS=$as_save_IFS 8229 test -z "$as_dir" && as_dir=. 8230 for ac_exec_ext in '' $ac_executable_extensions; do 8231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8232 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8234 break 2 8235 fi 8236 done 8237 done 8238 IFS=$as_save_IFS 8239 8240 fi 8241 fi 8242 OTOOL=$ac_cv_prog_OTOOL 8243 if test -n "$OTOOL"; then 8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8245 $as_echo "$OTOOL" >&6; } 8246 else 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8248 $as_echo "no" >&6; } 8249 fi 8250 8251 8252 fi 8253 if test -z "$ac_cv_prog_OTOOL"; then 8254 ac_ct_OTOOL=$OTOOL 8255 # Extract the first word of "otool", so it can be a program name with args. 8256 set dummy otool; ac_word=$2 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8258 $as_echo_n "checking for $ac_word... " >&6; } 8259 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : 8260 $as_echo_n "(cached) " >&6 8261 else 8262 if test -n "$ac_ct_OTOOL"; then 8263 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8264 else 8265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8266 for as_dir in $PATH 8267 do 8268 IFS=$as_save_IFS 8269 test -z "$as_dir" && as_dir=. 8270 for ac_exec_ext in '' $ac_executable_extensions; do 8271 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8272 ac_cv_prog_ac_ct_OTOOL="otool" 8273 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8274 break 2 8275 fi 8276 done 8277 done 8278 IFS=$as_save_IFS 8279 8280 fi 8281 fi 8282 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8283 if test -n "$ac_ct_OTOOL"; then 8284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8285 $as_echo "$ac_ct_OTOOL" >&6; } 8286 else 8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8288 $as_echo "no" >&6; } 8289 fi 8290 8291 if test "x$ac_ct_OTOOL" = x; then 8292 OTOOL=":" 8293 else 8294 case $cross_compiling:$ac_tool_warned in 8295 yes:) 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8298 ac_tool_warned=yes ;; 8299 esac 8300 OTOOL=$ac_ct_OTOOL 8301 fi 8302 else 8303 OTOOL="$ac_cv_prog_OTOOL" 8304 fi 8305 8306 if test -n "$ac_tool_prefix"; then 8307 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8308 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8310 $as_echo_n "checking for $ac_word... " >&6; } 8311 if test "${ac_cv_prog_OTOOL64+set}" = set; then : 8312 $as_echo_n "(cached) " >&6 8313 else 8314 if test -n "$OTOOL64"; then 8315 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8316 else 8317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8318 for as_dir in $PATH 8319 do 8320 IFS=$as_save_IFS 8321 test -z "$as_dir" && as_dir=. 8322 for ac_exec_ext in '' $ac_executable_extensions; do 8323 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8324 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8326 break 2 8327 fi 8328 done 8329 done 8330 IFS=$as_save_IFS 8331 8332 fi 8333 fi 8334 OTOOL64=$ac_cv_prog_OTOOL64 8335 if test -n "$OTOOL64"; then 8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8337 $as_echo "$OTOOL64" >&6; } 8338 else 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8340 $as_echo "no" >&6; } 8341 fi 8342 8343 8344 fi 8345 if test -z "$ac_cv_prog_OTOOL64"; then 8346 ac_ct_OTOOL64=$OTOOL64 8347 # Extract the first word of "otool64", so it can be a program name with args. 8348 set dummy otool64; ac_word=$2 8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8350 $as_echo_n "checking for $ac_word... " >&6; } 8351 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : 8352 $as_echo_n "(cached) " >&6 8353 else 8354 if test -n "$ac_ct_OTOOL64"; then 8355 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8356 else 8357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8358 for as_dir in $PATH 8359 do 8360 IFS=$as_save_IFS 8361 test -z "$as_dir" && as_dir=. 8362 for ac_exec_ext in '' $ac_executable_extensions; do 8363 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8364 ac_cv_prog_ac_ct_OTOOL64="otool64" 8365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8366 break 2 8367 fi 8368 done 8369 done 8370 IFS=$as_save_IFS 8371 8372 fi 8373 fi 8374 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8375 if test -n "$ac_ct_OTOOL64"; then 8376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8377 $as_echo "$ac_ct_OTOOL64" >&6; } 8378 else 8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8380 $as_echo "no" >&6; } 8381 fi 8382 8383 if test "x$ac_ct_OTOOL64" = x; then 8384 OTOOL64=":" 8385 else 8386 case $cross_compiling:$ac_tool_warned in 8387 yes:) 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8390 ac_tool_warned=yes ;; 8391 esac 8392 OTOOL64=$ac_ct_OTOOL64 8393 fi 8394 else 8395 OTOOL64="$ac_cv_prog_OTOOL64" 8396 fi 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8425 $as_echo_n "checking for -single_module linker flag... " >&6; } 8426 if test "${lt_cv_apple_cc_single_mod+set}" = set; then : 8427 $as_echo_n "(cached) " >&6 8428 else 8429 lt_cv_apple_cc_single_mod=no 8430 if test -z "${LT_MULTI_MODULE}"; then 8431 # By default we will add the -single_module flag. You can override 8432 # by either setting the environment variable LT_MULTI_MODULE 8433 # non-empty at configure time, or by adding -multi_module to the 8434 # link flags. 8435 rm -rf libconftest.dylib* 8436 echo "int foo(void){return 1;}" > conftest.c 8437 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8438 -dynamiclib -Wl,-single_module conftest.c" >&5 8439 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8440 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8441 _lt_result=$? 8442 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8443 lt_cv_apple_cc_single_mod=yes 8444 else 8445 cat conftest.err >&5 8446 fi 8447 rm -rf libconftest.dylib* 8448 rm -f conftest.* 8449 fi 8450 fi 8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8452 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8454 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8455 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : 8456 $as_echo_n "(cached) " >&6 8457 else 8458 lt_cv_ld_exported_symbols_list=no 8459 save_LDFLAGS=$LDFLAGS 8460 echo "_main" > conftest.sym 8461 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8463 /* end confdefs.h. */ 8464 8465 int 8466 main () 8467 { 8468 8469 ; 8470 return 0; 8471 } 8472 _ACEOF 8473 if ac_fn_c_try_link "$LINENO"; then : 8474 lt_cv_ld_exported_symbols_list=yes 8475 else 8476 lt_cv_ld_exported_symbols_list=no 8477 fi 8478 rm -f core conftest.err conftest.$ac_objext \ 8479 conftest$ac_exeext conftest.$ac_ext 8480 LDFLAGS="$save_LDFLAGS" 8481 8482 fi 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8484 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8486 $as_echo_n "checking for -force_load linker flag... " >&6; } 8487 if test "${lt_cv_ld_force_load+set}" = set; then : 8488 $as_echo_n "(cached) " >&6 8489 else 8490 lt_cv_ld_force_load=no 8491 cat > conftest.c << _LT_EOF 8492 int forced_loaded() { return 2;} 8493 _LT_EOF 8494 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8495 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8496 echo "$AR cru libconftest.a conftest.o" >&5 8497 $AR cru libconftest.a conftest.o 2>&5 8498 cat > conftest.c << _LT_EOF 8499 int main() { return 0;} 8500 _LT_EOF 8501 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8502 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8503 _lt_result=$? 8504 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8505 lt_cv_ld_force_load=yes 8506 else 8507 cat conftest.err >&5 8508 fi 8509 rm -f conftest.err libconftest.a conftest conftest.c 8510 rm -rf conftest.dSYM 8511 8512 fi 8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8514 $as_echo "$lt_cv_ld_force_load" >&6; } 8515 case $host_os in 8516 rhapsody* | darwin1.[012]) 8517 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8518 darwin1.*) 8519 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8520 darwin*) # darwin 5.x on 8521 # if running on 10.5 or later, the deployment target defaults 8522 # to the OS version, if on x86, and 10.4, the deployment 8523 # target defaults to 10.4. Don't you love it? 8524 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8525 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8526 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8527 10.[012][,.]*) 8528 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8529 10.*) 8530 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8531 esac 8532 ;; 8533 esac 8534 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8535 _lt_dar_single_mod='$single_module' 8536 fi 8537 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8538 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8539 else 8540 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8541 fi 8542 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8543 _lt_dsymutil='~$DSYMUTIL $lib || :' 8544 else 8545 _lt_dsymutil= 8546 fi 8547 ;; 8548 esac 8549 8550 for ac_header in dlfcn.h 8551 do : 8552 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8553 " 8554 if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 8555 cat >>confdefs.h <<_ACEOF 8556 #define HAVE_DLFCN_H 1 8557 _ACEOF 8558 8559 fi 8560 8561 done 8562 8563 8564 8565 8566 8567 8568 # Set options 8569 8570 8571 8572 8573 enable_win32_dll=no 8574 8575 8576 # Check whether --enable-shared was given. 8577 if test "${enable_shared+set}" = set; then : 8578 enableval=$enable_shared; p=${PACKAGE-default} 8579 case $enableval in 8580 yes) enable_shared=yes ;; 8581 no) enable_shared=no ;; 8582 *) 8583 enable_shared=no 8584 # Look at the argument we got. We use all the common list separators. 8585 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8586 for pkg in $enableval; do 8587 IFS="$lt_save_ifs" 8588 if test "X$pkg" = "X$p"; then 8589 enable_shared=yes 8590 fi 8591 done 8592 IFS="$lt_save_ifs" 8593 ;; 8594 esac 8595 else 8596 enable_shared=yes 8597 fi 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 # Check whether --enable-static was given. 8608 if test "${enable_static+set}" = set; then : 8609 enableval=$enable_static; p=${PACKAGE-default} 8610 case $enableval in 8611 yes) enable_static=yes ;; 8612 no) enable_static=no ;; 8613 *) 8614 enable_static=no 8615 # Look at the argument we got. We use all the common list separators. 8616 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8617 for pkg in $enableval; do 8618 IFS="$lt_save_ifs" 8619 if test "X$pkg" = "X$p"; then 8620 enable_static=yes 8621 fi 8622 done 8623 IFS="$lt_save_ifs" 8624 ;; 8625 esac 8626 else 8627 enable_static=yes 8628 fi 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 # Check whether --with-pic was given. 8640 if test "${with_pic+set}" = set; then : 8641 withval=$with_pic; pic_mode="$withval" 8642 else 8643 pic_mode=default 8644 fi 8645 8646 8647 test -z "$pic_mode" && pic_mode=default 8648 8649 8650 8651 8652 8653 8654 8655 # Check whether --enable-fast-install was given. 8656 if test "${enable_fast_install+set}" = set; then : 8657 enableval=$enable_fast_install; p=${PACKAGE-default} 8658 case $enableval in 8659 yes) enable_fast_install=yes ;; 8660 no) enable_fast_install=no ;; 8661 *) 8662 enable_fast_install=no 8663 # Look at the argument we got. We use all the common list separators. 8664 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8665 for pkg in $enableval; do 8666 IFS="$lt_save_ifs" 8667 if test "X$pkg" = "X$p"; then 8668 enable_fast_install=yes 8669 fi 8670 done 8671 IFS="$lt_save_ifs" 8672 ;; 8673 esac 8674 else 8675 enable_fast_install=yes 8676 fi 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 # This can be used to rebuild libtool when needed 8689 LIBTOOL_DEPS="$ltmain" 8690 8691 # Always use our own libtool. 8692 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 test -z "$LN_S" && LN_S="ln -s" 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 8734 if test -n "${ZSH_VERSION+set}" ; then 8735 setopt NO_GLOB_SUBST 8736 fi 8737 8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8739 $as_echo_n "checking for objdir... " >&6; } 8740 if test "${lt_cv_objdir+set}" = set; then : 8741 $as_echo_n "(cached) " >&6 8742 else 8743 rm -f .libs 2>/dev/null 8744 mkdir .libs 2>/dev/null 8745 if test -d .libs; then 8746 lt_cv_objdir=.libs 8747 else 8748 # MS-DOS does not allow filenames that begin with a dot. 8749 lt_cv_objdir=_libs 8750 fi 8751 rmdir .libs 2>/dev/null 8752 fi 8753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8754 $as_echo "$lt_cv_objdir" >&6; } 8755 objdir=$lt_cv_objdir 8756 8757 8758 8759 8760 8761 cat >>confdefs.h <<_ACEOF 8762 #define LT_OBJDIR "$lt_cv_objdir/" 8763 _ACEOF 8764 8765 8766 8767 8768 case $host_os in 8769 aix3*) 8770 # AIX sometimes has problems with the GCC collect2 program. For some 8771 # reason, if we set the COLLECT_NAMES environment variable, the problems 8772 # vanish in a puff of smoke. 8773 if test "X${COLLECT_NAMES+set}" != Xset; then 8774 COLLECT_NAMES= 8775 export COLLECT_NAMES 8776 fi 8777 ;; 8778 esac 8779 8780 # Global variables: 8781 ofile=libtool 8782 can_build_shared=yes 8783 8784 # All known linkers require a `.a' archive for static linking (except MSVC, 8785 # which needs '.lib'). 8786 libext=a 8787 8788 with_gnu_ld="$lt_cv_prog_gnu_ld" 8789 8790 old_CC="$CC" 8791 old_CFLAGS="$CFLAGS" 8792 8793 # Set sane defaults for various variables 8794 test -z "$CC" && CC=cc 8795 test -z "$LTCC" && LTCC=$CC 8796 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8797 test -z "$LD" && LD=ld 8798 test -z "$ac_objext" && ac_objext=o 8799 8800 for cc_temp in $compiler""; do 8801 case $cc_temp in 8802 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8803 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8804 \-*) ;; 8805 *) break;; 8806 esac 8807 done 8808 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8809 8810 8811 # Only perform the check for file, if the check method requires it 8812 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8813 case $deplibs_check_method in 8814 file_magic*) 8815 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8817 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8818 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 8819 $as_echo_n "(cached) " >&6 8820 else 8821 case $MAGIC_CMD in 8822 [\\/*] | ?:[\\/]*) 8823 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8824 ;; 8825 *) 8826 lt_save_MAGIC_CMD="$MAGIC_CMD" 8827 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8828 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8829 for ac_dir in $ac_dummy; do 8830 IFS="$lt_save_ifs" 8831 test -z "$ac_dir" && ac_dir=. 8832 if test -f $ac_dir/${ac_tool_prefix}file; then 8833 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8834 if test -n "$file_magic_test_file"; then 8835 case $deplibs_check_method in 8836 "file_magic "*) 8837 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8838 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8839 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8840 $EGREP "$file_magic_regex" > /dev/null; then 8841 : 8842 else 8843 cat <<_LT_EOF 1>&2 8844 8845 *** Warning: the command libtool uses to detect shared libraries, 8846 *** $file_magic_cmd, produces output that libtool cannot recognize. 8847 *** The result is that libtool may fail to recognize shared libraries 8848 *** as such. This will affect the creation of libtool libraries that 8849 *** depend on shared libraries, but programs linked with such libtool 8850 *** libraries will work regardless of this problem. Nevertheless, you 8851 *** may want to report the problem to your system manager and/or to 8852 *** bug-libtool@gnu.org 8853 8854 _LT_EOF 8855 fi ;; 8856 esac 8857 fi 8858 break 8859 fi 8860 done 8861 IFS="$lt_save_ifs" 8862 MAGIC_CMD="$lt_save_MAGIC_CMD" 8863 ;; 8864 esac 8865 fi 8866 8867 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8868 if test -n "$MAGIC_CMD"; then 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8870 $as_echo "$MAGIC_CMD" >&6; } 8871 else 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8873 $as_echo "no" >&6; } 8874 fi 8875 8876 8877 8878 8879 8880 if test -z "$lt_cv_path_MAGIC_CMD"; then 8881 if test -n "$ac_tool_prefix"; then 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8883 $as_echo_n "checking for file... " >&6; } 8884 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 8885 $as_echo_n "(cached) " >&6 8886 else 8887 case $MAGIC_CMD in 8888 [\\/*] | ?:[\\/]*) 8889 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8890 ;; 8891 *) 8892 lt_save_MAGIC_CMD="$MAGIC_CMD" 8893 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8894 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8895 for ac_dir in $ac_dummy; do 8896 IFS="$lt_save_ifs" 8897 test -z "$ac_dir" && ac_dir=. 8898 if test -f $ac_dir/file; then 8899 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8900 if test -n "$file_magic_test_file"; then 8901 case $deplibs_check_method in 8902 "file_magic "*) 8903 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8904 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8905 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8906 $EGREP "$file_magic_regex" > /dev/null; then 8907 : 8908 else 8909 cat <<_LT_EOF 1>&2 8910 8911 *** Warning: the command libtool uses to detect shared libraries, 8912 *** $file_magic_cmd, produces output that libtool cannot recognize. 8913 *** The result is that libtool may fail to recognize shared libraries 8914 *** as such. This will affect the creation of libtool libraries that 8915 *** depend on shared libraries, but programs linked with such libtool 8916 *** libraries will work regardless of this problem. Nevertheless, you 8917 *** may want to report the problem to your system manager and/or to 8918 *** bug-libtool@gnu.org 8919 8920 _LT_EOF 8921 fi ;; 8922 esac 8923 fi 8924 break 8925 fi 8926 done 8927 IFS="$lt_save_ifs" 8928 MAGIC_CMD="$lt_save_MAGIC_CMD" 8929 ;; 8930 esac 8931 fi 8932 8933 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8934 if test -n "$MAGIC_CMD"; then 8935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8936 $as_echo "$MAGIC_CMD" >&6; } 8937 else 8938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8939 $as_echo "no" >&6; } 8940 fi 8941 8942 8943 else 8944 MAGIC_CMD=: 8945 fi 8946 fi 8947 8948 fi 8949 ;; 8950 esac 8951 8952 # Use C for the default configuration in the libtool script 8953 8954 lt_save_CC="$CC" 8955 ac_ext=c 8956 ac_cpp='$CPP $CPPFLAGS' 8957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8959 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8960 8961 8962 # Source file extension for C test sources. 8963 ac_ext=c 8964 8965 # Object file extension for compiled C test sources. 8966 objext=o 8967 objext=$objext 8968 8969 # Code to be used in simple compile tests 8970 lt_simple_compile_test_code="int some_variable = 0;" 8971 8972 # Code to be used in simple link tests 8973 lt_simple_link_test_code='int main(){return(0);}' 8974 8975 8976 8977 8978 8979 8980 8981 # If no C compiler was specified, use CC. 8982 LTCC=${LTCC-"$CC"} 8983 8984 # If no C compiler flags were specified, use CFLAGS. 8985 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8986 8987 # Allow CC to be a program name with arguments. 8988 compiler=$CC 8989 8990 # Save the default compiler, since it gets overwritten when the other 8991 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8992 compiler_DEFAULT=$CC 8993 8994 # save warnings/boilerplate of simple test code 8995 ac_outfile=conftest.$ac_objext 8996 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8997 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8998 _lt_compiler_boilerplate=`cat conftest.err` 8999 $RM conftest* 9000 9001 ac_outfile=conftest.$ac_objext 9002 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9003 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9004 _lt_linker_boilerplate=`cat conftest.err` 9005 $RM -r conftest* 9006 9007 9008 ## CAVEAT EMPTOR: 9009 ## There is no encapsulation within the following macros, do not change 9010 ## the running order or otherwise move them around unless you know exactly 9011 ## what you are doing... 9012 if test -n "$compiler"; then 9013 9014 lt_prog_compiler_no_builtin_flag= 9015 9016 if test "$GCC" = yes; then 9017 case $cc_basename in 9018 nvcc*) 9019 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9020 *) 9021 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9022 esac 9023 9024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9025 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9026 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : 9027 $as_echo_n "(cached) " >&6 9028 else 9029 lt_cv_prog_compiler_rtti_exceptions=no 9030 ac_outfile=conftest.$ac_objext 9031 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9032 lt_compiler_flag="-fno-rtti -fno-exceptions" 9033 # Insert the option either (1) after the last *FLAGS variable, or 9034 # (2) before a word containing "conftest.", or (3) at the end. 9035 # Note that $ac_compile itself does not contain backslashes and begins 9036 # with a dollar sign (not a hyphen), so the echo should work correctly. 9037 # The option is referenced via a variable to avoid confusing sed. 9038 lt_compile=`echo "$ac_compile" | $SED \ 9039 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9040 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9041 -e 's:$: $lt_compiler_flag:'` 9042 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9043 (eval "$lt_compile" 2>conftest.err) 9044 ac_status=$? 9045 cat conftest.err >&5 9046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9047 if (exit $ac_status) && test -s "$ac_outfile"; then 9048 # The compiler can only warn and ignore the option if not recognized 9049 # So say no if there are warnings other than the usual output. 9050 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9051 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9052 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9053 lt_cv_prog_compiler_rtti_exceptions=yes 9054 fi 9055 fi 9056 $RM conftest* 9057 9058 fi 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9060 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9061 9062 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9063 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9064 else 9065 : 9066 fi 9067 9068 fi 9069 9070 9071 9072 9073 9074 9075 lt_prog_compiler_wl= 9076 lt_prog_compiler_pic= 9077 lt_prog_compiler_static= 9078 9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9080 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9081 9082 if test "$GCC" = yes; then 9083 lt_prog_compiler_wl='-Wl,' 9084 lt_prog_compiler_static='-static' 9085 9086 case $host_os in 9087 aix*) 9088 # All AIX code is PIC. 9089 if test "$host_cpu" = ia64; then 9090 # AIX 5 now supports IA64 processor 9091 lt_prog_compiler_static='-Bstatic' 9092 fi 9093 lt_prog_compiler_pic='-fPIC' 9094 ;; 9095 9096 amigaos*) 9097 case $host_cpu in 9098 powerpc) 9099 # see comment about AmigaOS4 .so support 9100 lt_prog_compiler_pic='-fPIC' 9101 ;; 9102 m68k) 9103 # FIXME: we need at least 68020 code to build shared libraries, but 9104 # adding the `-m68020' flag to GCC prevents building anything better, 9105 # like `-m68040'. 9106 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9107 ;; 9108 esac 9109 ;; 9110 9111 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9112 # PIC is the default for these OSes. 9113 ;; 9114 9115 mingw* | cygwin* | pw32* | os2* | cegcc*) 9116 # This hack is so that the source file can tell whether it is being 9117 # built for inclusion in a dll (and should export symbols for example). 9118 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9119 # (--disable-auto-import) libraries 9120 lt_prog_compiler_pic='-DDLL_EXPORT' 9121 ;; 9122 9123 darwin* | rhapsody*) 9124 # PIC is the default on this platform 9125 # Common symbols not allowed in MH_DYLIB files 9126 lt_prog_compiler_pic='-fno-common' 9127 ;; 9128 9129 haiku*) 9130 # PIC is the default for Haiku. 9131 # The "-static" flag exists, but is broken. 9132 lt_prog_compiler_static= 9133 ;; 9134 9135 hpux*) 9136 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9137 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9138 # sets the default TLS model and affects inlining. 9139 case $host_cpu in 9140 hppa*64*) 9141 # +Z the default 9142 ;; 9143 *) 9144 lt_prog_compiler_pic='-fPIC' 9145 ;; 9146 esac 9147 ;; 9148 9149 interix[3-9]*) 9150 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9151 # Instead, we relocate shared libraries at runtime. 9152 ;; 9153 9154 msdosdjgpp*) 9155 # Just because we use GCC doesn't mean we suddenly get shared libraries 9156 # on systems that don't support them. 9157 lt_prog_compiler_can_build_shared=no 9158 enable_shared=no 9159 ;; 9160 9161 *nto* | *qnx*) 9162 # QNX uses GNU C++, but need to define -shared option too, otherwise 9163 # it will coredump. 9164 lt_prog_compiler_pic='-fPIC -shared' 9165 ;; 9166 9167 sysv4*MP*) 9168 if test -d /usr/nec; then 9169 lt_prog_compiler_pic=-Kconform_pic 9170 fi 9171 ;; 9172 9173 *) 9174 lt_prog_compiler_pic='-fPIC' 9175 ;; 9176 esac 9177 9178 case $cc_basename in 9179 nvcc*) # Cuda Compiler Driver 2.2 9180 lt_prog_compiler_wl='-Xlinker ' 9181 lt_prog_compiler_pic='-Xcompiler -fPIC' 9182 ;; 9183 esac 9184 else 9185 # PORTME Check for flag to pass linker flags through the system compiler. 9186 case $host_os in 9187 aix*) 9188 lt_prog_compiler_wl='-Wl,' 9189 if test "$host_cpu" = ia64; then 9190 # AIX 5 now supports IA64 processor 9191 lt_prog_compiler_static='-Bstatic' 9192 else 9193 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9194 fi 9195 ;; 9196 9197 mingw* | cygwin* | pw32* | os2* | cegcc*) 9198 # This hack is so that the source file can tell whether it is being 9199 # built for inclusion in a dll (and should export symbols for example). 9200 lt_prog_compiler_pic='-DDLL_EXPORT' 9201 ;; 9202 9203 hpux9* | hpux10* | hpux11*) 9204 lt_prog_compiler_wl='-Wl,' 9205 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9206 # not for PA HP-UX. 9207 case $host_cpu in 9208 hppa*64*|ia64*) 9209 # +Z the default 9210 ;; 9211 *) 9212 lt_prog_compiler_pic='+Z' 9213 ;; 9214 esac 9215 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9216 lt_prog_compiler_static='${wl}-a ${wl}archive' 9217 ;; 9218 9219 irix5* | irix6* | nonstopux*) 9220 lt_prog_compiler_wl='-Wl,' 9221 # PIC (with -KPIC) is the default. 9222 lt_prog_compiler_static='-non_shared' 9223 ;; 9224 9225 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9226 case $cc_basename in 9227 # old Intel for x86_64 which still supported -KPIC. 9228 ecc*) 9229 lt_prog_compiler_wl='-Wl,' 9230 lt_prog_compiler_pic='-KPIC' 9231 lt_prog_compiler_static='-static' 9232 ;; 9233 # icc used to be incompatible with GCC. 9234 # ICC 10 doesn't accept -KPIC any more. 9235 icc* | ifort*) 9236 lt_prog_compiler_wl='-Wl,' 9237 lt_prog_compiler_pic='-fPIC' 9238 lt_prog_compiler_static='-static' 9239 ;; 9240 # Lahey Fortran 8.1. 9241 lf95*) 9242 lt_prog_compiler_wl='-Wl,' 9243 lt_prog_compiler_pic='--shared' 9244 lt_prog_compiler_static='--static' 9245 ;; 9246 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9247 # Portland Group compilers (*not* the Pentium gcc compiler, 9248 # which looks to be a dead project) 9249 lt_prog_compiler_wl='-Wl,' 9250 lt_prog_compiler_pic='-fpic' 9251 lt_prog_compiler_static='-Bstatic' 9252 ;; 9253 ccc*) 9254 lt_prog_compiler_wl='-Wl,' 9255 # All Alpha code is PIC. 9256 lt_prog_compiler_static='-non_shared' 9257 ;; 9258 xl* | bgxl* | bgf* | mpixl*) 9259 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9260 lt_prog_compiler_wl='-Wl,' 9261 lt_prog_compiler_pic='-qpic' 9262 lt_prog_compiler_static='-qstaticlink' 9263 ;; 9264 *) 9265 case `$CC -V 2>&1 | sed 5q` in 9266 *Sun\ F* | *Sun*Fortran*) 9267 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9268 lt_prog_compiler_pic='-KPIC' 9269 lt_prog_compiler_static='-Bstatic' 9270 lt_prog_compiler_wl='' 9271 ;; 9272 *Sun\ C*) 9273 # Sun C 5.9 9274 lt_prog_compiler_pic='-KPIC' 9275 lt_prog_compiler_static='-Bstatic' 9276 lt_prog_compiler_wl='-Wl,' 9277 ;; 9278 esac 9279 ;; 9280 esac 9281 ;; 9282 9283 newsos6) 9284 lt_prog_compiler_pic='-KPIC' 9285 lt_prog_compiler_static='-Bstatic' 9286 ;; 9287 9288 *nto* | *qnx*) 9289 # QNX uses GNU C++, but need to define -shared option too, otherwise 9290 # it will coredump. 9291 lt_prog_compiler_pic='-fPIC -shared' 9292 ;; 9293 9294 osf3* | osf4* | osf5*) 9295 lt_prog_compiler_wl='-Wl,' 9296 # All OSF/1 code is PIC. 9297 lt_prog_compiler_static='-non_shared' 9298 ;; 9299 9300 rdos*) 9301 lt_prog_compiler_static='-non_shared' 9302 ;; 9303 9304 solaris*) 9305 lt_prog_compiler_pic='-KPIC' 9306 lt_prog_compiler_static='-Bstatic' 9307 case $cc_basename in 9308 f77* | f90* | f95*) 9309 lt_prog_compiler_wl='-Qoption ld ';; 9310 *) 9311 lt_prog_compiler_wl='-Wl,';; 9312 esac 9313 ;; 9314 9315 sunos4*) 9316 lt_prog_compiler_wl='-Qoption ld ' 9317 lt_prog_compiler_pic='-PIC' 9318 lt_prog_compiler_static='-Bstatic' 9319 ;; 9320 9321 sysv4 | sysv4.2uw2* | sysv4.3*) 9322 lt_prog_compiler_wl='-Wl,' 9323 lt_prog_compiler_pic='-KPIC' 9324 lt_prog_compiler_static='-Bstatic' 9325 ;; 9326 9327 sysv4*MP*) 9328 if test -d /usr/nec ;then 9329 lt_prog_compiler_pic='-Kconform_pic' 9330 lt_prog_compiler_static='-Bstatic' 9331 fi 9332 ;; 9333 9334 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9335 lt_prog_compiler_wl='-Wl,' 9336 lt_prog_compiler_pic='-KPIC' 9337 lt_prog_compiler_static='-Bstatic' 9338 ;; 9339 9340 unicos*) 9341 lt_prog_compiler_wl='-Wl,' 9342 lt_prog_compiler_can_build_shared=no 9343 ;; 9344 9345 uts4*) 9346 lt_prog_compiler_pic='-pic' 9347 lt_prog_compiler_static='-Bstatic' 9348 ;; 9349 9350 *) 9351 lt_prog_compiler_can_build_shared=no 9352 ;; 9353 esac 9354 fi 9355 9356 case $host_os in 9357 # For platforms which do not support PIC, -DPIC is meaningless: 9358 *djgpp*) 9359 lt_prog_compiler_pic= 9360 ;; 9361 *) 9362 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9363 ;; 9364 esac 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 9366 $as_echo "$lt_prog_compiler_pic" >&6; } 9367 9368 9369 9370 9371 9372 9373 # 9374 # Check to make sure the PIC flag actually works. 9375 # 9376 if test -n "$lt_prog_compiler_pic"; then 9377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9378 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9379 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : 9380 $as_echo_n "(cached) " >&6 9381 else 9382 lt_cv_prog_compiler_pic_works=no 9383 ac_outfile=conftest.$ac_objext 9384 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9385 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9386 # Insert the option either (1) after the last *FLAGS variable, or 9387 # (2) before a word containing "conftest.", or (3) at the end. 9388 # Note that $ac_compile itself does not contain backslashes and begins 9389 # with a dollar sign (not a hyphen), so the echo should work correctly. 9390 # The option is referenced via a variable to avoid confusing sed. 9391 lt_compile=`echo "$ac_compile" | $SED \ 9392 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9393 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9394 -e 's:$: $lt_compiler_flag:'` 9395 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9396 (eval "$lt_compile" 2>conftest.err) 9397 ac_status=$? 9398 cat conftest.err >&5 9399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9400 if (exit $ac_status) && test -s "$ac_outfile"; then 9401 # The compiler can only warn and ignore the option if not recognized 9402 # So say no if there are warnings other than the usual output. 9403 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9404 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9405 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9406 lt_cv_prog_compiler_pic_works=yes 9407 fi 9408 fi 9409 $RM conftest* 9410 9411 fi 9412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9413 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9414 9415 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9416 case $lt_prog_compiler_pic in 9417 "" | " "*) ;; 9418 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9419 esac 9420 else 9421 lt_prog_compiler_pic= 9422 lt_prog_compiler_can_build_shared=no 9423 fi 9424 9425 fi 9426 9427 9428 9429 9430 9431 9432 # 9433 # Check to make sure the static flag actually works. 9434 # 9435 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9437 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9438 if test "${lt_cv_prog_compiler_static_works+set}" = set; then : 9439 $as_echo_n "(cached) " >&6 9440 else 9441 lt_cv_prog_compiler_static_works=no 9442 save_LDFLAGS="$LDFLAGS" 9443 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9444 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9445 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9446 # The linker can only warn and ignore the option if not recognized 9447 # So say no if there are warnings 9448 if test -s conftest.err; then 9449 # Append any errors to the config.log. 9450 cat conftest.err 1>&5 9451 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9452 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9453 if diff conftest.exp conftest.er2 >/dev/null; then 9454 lt_cv_prog_compiler_static_works=yes 9455 fi 9456 else 9457 lt_cv_prog_compiler_static_works=yes 9458 fi 9459 fi 9460 $RM -r conftest* 9461 LDFLAGS="$save_LDFLAGS" 9462 9463 fi 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9465 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9466 9467 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9468 : 9469 else 9470 lt_prog_compiler_static= 9471 fi 9472 9473 9474 9475 9476 9477 9478 9479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9480 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9481 if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 9482 $as_echo_n "(cached) " >&6 9483 else 9484 lt_cv_prog_compiler_c_o=no 9485 $RM -r conftest 2>/dev/null 9486 mkdir conftest 9487 cd conftest 9488 mkdir out 9489 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9490 9491 lt_compiler_flag="-o out/conftest2.$ac_objext" 9492 # Insert the option either (1) after the last *FLAGS variable, or 9493 # (2) before a word containing "conftest.", or (3) at the end. 9494 # Note that $ac_compile itself does not contain backslashes and begins 9495 # with a dollar sign (not a hyphen), so the echo should work correctly. 9496 lt_compile=`echo "$ac_compile" | $SED \ 9497 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9498 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9499 -e 's:$: $lt_compiler_flag:'` 9500 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9501 (eval "$lt_compile" 2>out/conftest.err) 9502 ac_status=$? 9503 cat out/conftest.err >&5 9504 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9505 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9506 then 9507 # The compiler can only warn and ignore the option if not recognized 9508 # So say no if there are warnings 9509 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9510 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9511 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9512 lt_cv_prog_compiler_c_o=yes 9513 fi 9514 fi 9515 chmod u+w . 2>&5 9516 $RM conftest* 9517 # SGI C++ compiler will create directory out/ii_files/ for 9518 # template instantiation 9519 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9520 $RM out/* && rmdir out 9521 cd .. 9522 $RM -r conftest 9523 $RM conftest* 9524 9525 fi 9526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9527 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9528 9529 9530 9531 9532 9533 9534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9535 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9536 if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 9537 $as_echo_n "(cached) " >&6 9538 else 9539 lt_cv_prog_compiler_c_o=no 9540 $RM -r conftest 2>/dev/null 9541 mkdir conftest 9542 cd conftest 9543 mkdir out 9544 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9545 9546 lt_compiler_flag="-o out/conftest2.$ac_objext" 9547 # Insert the option either (1) after the last *FLAGS variable, or 9548 # (2) before a word containing "conftest.", or (3) at the end. 9549 # Note that $ac_compile itself does not contain backslashes and begins 9550 # with a dollar sign (not a hyphen), so the echo should work correctly. 9551 lt_compile=`echo "$ac_compile" | $SED \ 9552 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9553 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9554 -e 's:$: $lt_compiler_flag:'` 9555 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9556 (eval "$lt_compile" 2>out/conftest.err) 9557 ac_status=$? 9558 cat out/conftest.err >&5 9559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9560 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9561 then 9562 # The compiler can only warn and ignore the option if not recognized 9563 # So say no if there are warnings 9564 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9565 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9566 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9567 lt_cv_prog_compiler_c_o=yes 9568 fi 9569 fi 9570 chmod u+w . 2>&5 9571 $RM conftest* 9572 # SGI C++ compiler will create directory out/ii_files/ for 9573 # template instantiation 9574 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9575 $RM out/* && rmdir out 9576 cd .. 9577 $RM -r conftest 9578 $RM conftest* 9579 9580 fi 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9582 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9583 9584 9585 9586 9587 hard_links="nottested" 9588 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9589 # do not overwrite the value of need_locks provided by the user 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9591 $as_echo_n "checking if we can lock with hard links... " >&6; } 9592 hard_links=yes 9593 $RM conftest* 9594 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9595 touch conftest.a 9596 ln conftest.a conftest.b 2>&5 || hard_links=no 9597 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9599 $as_echo "$hard_links" >&6; } 9600 if test "$hard_links" = no; then 9601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9602 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9603 need_locks=warn 9604 fi 9605 else 9606 need_locks=no 9607 fi 9608 9609 9610 9611 9612 9613 9614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9615 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9616 9617 runpath_var= 9618 allow_undefined_flag= 9619 always_export_symbols=no 9620 archive_cmds= 9621 archive_expsym_cmds= 9622 compiler_needs_object=no 9623 enable_shared_with_static_runtimes=no 9624 export_dynamic_flag_spec= 9625 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9626 hardcode_automatic=no 9627 hardcode_direct=no 9628 hardcode_direct_absolute=no 9629 hardcode_libdir_flag_spec= 9630 hardcode_libdir_flag_spec_ld= 9631 hardcode_libdir_separator= 9632 hardcode_minus_L=no 9633 hardcode_shlibpath_var=unsupported 9634 inherit_rpath=no 9635 link_all_deplibs=unknown 9636 module_cmds= 9637 module_expsym_cmds= 9638 old_archive_from_new_cmds= 9639 old_archive_from_expsyms_cmds= 9640 thread_safe_flag_spec= 9641 whole_archive_flag_spec= 9642 # include_expsyms should be a list of space-separated symbols to be *always* 9643 # included in the symbol list 9644 include_expsyms= 9645 # exclude_expsyms can be an extended regexp of symbols to exclude 9646 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9647 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9648 # as well as any symbol that contains `d'. 9649 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9650 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9651 # platforms (ab)use it in PIC code, but their linkers get confused if 9652 # the symbol is explicitly referenced. Since portable code cannot 9653 # rely on this symbol name, it's probably fine to never include it in 9654 # preloaded symbol tables. 9655 # Exclude shared library initialization/finalization symbols. 9656 extract_expsyms_cmds= 9657 9658 case $host_os in 9659 cygwin* | mingw* | pw32* | cegcc*) 9660 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9661 # When not using gcc, we currently assume that we are using 9662 # Microsoft Visual C++. 9663 if test "$GCC" != yes; then 9664 with_gnu_ld=no 9665 fi 9666 ;; 9667 interix*) 9668 # we just hope/assume this is gcc and not c89 (= MSVC++) 9669 with_gnu_ld=yes 9670 ;; 9671 openbsd*) 9672 with_gnu_ld=no 9673 ;; 9674 esac 9675 9676 ld_shlibs=yes 9677 9678 # On some targets, GNU ld is compatible enough with the native linker 9679 # that we're better off using the native interface for both. 9680 lt_use_gnu_ld_interface=no 9681 if test "$with_gnu_ld" = yes; then 9682 case $host_os in 9683 aix*) 9684 # The AIX port of GNU ld has always aspired to compatibility 9685 # with the native linker. However, as the warning in the GNU ld 9686 # block says, versions before 2.19.5* couldn't really create working 9687 # shared libraries, regardless of the interface used. 9688 case `$LD -v 2>&1` in 9689 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9690 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9691 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9692 *) 9693 lt_use_gnu_ld_interface=yes 9694 ;; 9695 esac 9696 ;; 9697 *) 9698 lt_use_gnu_ld_interface=yes 9699 ;; 9700 esac 9701 fi 9702 9703 if test "$lt_use_gnu_ld_interface" = yes; then 9704 # If archive_cmds runs LD, not CC, wlarc should be empty 9705 wlarc='${wl}' 9706 9707 # Set some defaults for GNU ld with shared library support. These 9708 # are reset later if shared libraries are not supported. Putting them 9709 # here allows them to be overridden if necessary. 9710 runpath_var=LD_RUN_PATH 9711 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9712 export_dynamic_flag_spec='${wl}--export-dynamic' 9713 # ancient GNU ld didn't support --whole-archive et. al. 9714 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9715 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9716 else 9717 whole_archive_flag_spec= 9718 fi 9719 supports_anon_versioning=no 9720 case `$LD -v 2>&1` in 9721 *GNU\ gold*) supports_anon_versioning=yes ;; 9722 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9723 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9724 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9725 *\ 2.11.*) ;; # other 2.11 versions 9726 *) supports_anon_versioning=yes ;; 9727 esac 9728 9729 # See if GNU ld supports shared libraries. 9730 case $host_os in 9731 aix[3-9]*) 9732 # On AIX/PPC, the GNU linker is very broken 9733 if test "$host_cpu" != ia64; then 9734 ld_shlibs=no 9735 cat <<_LT_EOF 1>&2 9736 9737 *** Warning: the GNU linker, at least up to release 2.19, is reported 9738 *** to be unable to reliably create shared libraries on AIX. 9739 *** Therefore, libtool is disabling shared libraries support. If you 9740 *** really care for shared libraries, you may want to install binutils 9741 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9742 *** You will then need to restart the configuration process. 9743 9744 _LT_EOF 9745 fi 9746 ;; 9747 9748 amigaos*) 9749 case $host_cpu in 9750 powerpc) 9751 # see comment about AmigaOS4 .so support 9752 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9753 archive_expsym_cmds='' 9754 ;; 9755 m68k) 9756 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9757 hardcode_libdir_flag_spec='-L$libdir' 9758 hardcode_minus_L=yes 9759 ;; 9760 esac 9761 ;; 9762 9763 beos*) 9764 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9765 allow_undefined_flag=unsupported 9766 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9767 # support --undefined. This deserves some investigation. FIXME 9768 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9769 else 9770 ld_shlibs=no 9771 fi 9772 ;; 9773 9774 cygwin* | mingw* | pw32* | cegcc*) 9775 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9776 # as there is no search path for DLLs. 9777 hardcode_libdir_flag_spec='-L$libdir' 9778 export_dynamic_flag_spec='${wl}--export-all-symbols' 9779 allow_undefined_flag=unsupported 9780 always_export_symbols=no 9781 enable_shared_with_static_runtimes=yes 9782 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9783 9784 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9785 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9786 # If the export-symbols file already is a .def file (1st line 9787 # is EXPORTS), use it as is; otherwise, prepend... 9788 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9789 cp $export_symbols $output_objdir/$soname.def; 9790 else 9791 echo EXPORTS > $output_objdir/$soname.def; 9792 cat $export_symbols >> $output_objdir/$soname.def; 9793 fi~ 9794 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9795 else 9796 ld_shlibs=no 9797 fi 9798 ;; 9799 9800 haiku*) 9801 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9802 link_all_deplibs=yes 9803 ;; 9804 9805 interix[3-9]*) 9806 hardcode_direct=no 9807 hardcode_shlibpath_var=no 9808 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9809 export_dynamic_flag_spec='${wl}-E' 9810 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9811 # Instead, shared libraries are loaded at an image base (0x10000000 by 9812 # default) and relocated if they conflict, which is a slow very memory 9813 # consuming and fragmenting process. To avoid this, we pick a random, 9814 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9815 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9816 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9817 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9818 ;; 9819 9820 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9821 tmp_diet=no 9822 if test "$host_os" = linux-dietlibc; then 9823 case $cc_basename in 9824 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9825 esac 9826 fi 9827 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9828 && test "$tmp_diet" = no 9829 then 9830 tmp_addflag=' $pic_flag' 9831 tmp_sharedflag='-shared' 9832 case $cc_basename,$host_cpu in 9833 pgcc*) # Portland Group C compiler 9834 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' 9835 tmp_addflag=' $pic_flag' 9836 ;; 9837 pgf77* | pgf90* | pgf95* | pgfortran*) 9838 # Portland Group f77 and f90 compilers 9839 whole_archive_flag_spec='${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' 9840 tmp_addflag=' $pic_flag -Mnomain' ;; 9841 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9842 tmp_addflag=' -i_dynamic' ;; 9843 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9844 tmp_addflag=' -i_dynamic -nofor_main' ;; 9845 ifc* | ifort*) # Intel Fortran compiler 9846 tmp_addflag=' -nofor_main' ;; 9847 lf95*) # Lahey Fortran 8.1 9848 whole_archive_flag_spec= 9849 tmp_sharedflag='--shared' ;; 9850 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9851 tmp_sharedflag='-qmkshrobj' 9852 tmp_addflag= ;; 9853 nvcc*) # Cuda Compiler Driver 2.2 9854 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9855 compiler_needs_object=yes 9856 ;; 9857 esac 9858 case `$CC -V 2>&1 | sed 5q` in 9859 *Sun\ C*) # Sun C 5.9 9860 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\"` ${wl}--no-whole-archive' 9861 compiler_needs_object=yes 9862 tmp_sharedflag='-G' ;; 9863 *Sun\ F*) # Sun Fortran 8.3 9864 tmp_sharedflag='-G' ;; 9865 esac 9866 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9867 9868 if test "x$supports_anon_versioning" = xyes; then 9869 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9870 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9871 echo "local: *; };" >> $output_objdir/$libname.ver~ 9872 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9873 fi 9874 9875 case $cc_basename in 9876 xlf* | bgf* | bgxlf* | mpixlf*) 9877 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9878 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9879 hardcode_libdir_flag_spec= 9880 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9881 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9882 if test "x$supports_anon_versioning" = xyes; then 9883 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9884 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9885 echo "local: *; };" >> $output_objdir/$libname.ver~ 9886 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9887 fi 9888 ;; 9889 esac 9890 else 9891 ld_shlibs=no 9892 fi 9893 ;; 9894 9895 netbsd*) 9896 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9897 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9898 wlarc= 9899 else 9900 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9901 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9902 fi 9903 ;; 9904 9905 solaris*) 9906 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9907 ld_shlibs=no 9908 cat <<_LT_EOF 1>&2 9909 9910 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9911 *** create shared libraries on Solaris systems. Therefore, libtool 9912 *** is disabling shared libraries support. We urge you to upgrade GNU 9913 *** binutils to release 2.9.1 or newer. Another option is to modify 9914 *** your PATH or compiler configuration so that the native linker is 9915 *** used, and then restart. 9916 9917 _LT_EOF 9918 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9919 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9920 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9921 else 9922 ld_shlibs=no 9923 fi 9924 ;; 9925 9926 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9927 case `$LD -v 2>&1` in 9928 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9929 ld_shlibs=no 9930 cat <<_LT_EOF 1>&2 9931 9932 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9933 *** reliably create shared libraries on SCO systems. Therefore, libtool 9934 *** is disabling shared libraries support. We urge you to upgrade GNU 9935 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9936 *** your PATH or compiler configuration so that the native linker is 9937 *** used, and then restart. 9938 9939 _LT_EOF 9940 ;; 9941 *) 9942 # For security reasons, it is highly recommended that you always 9943 # use absolute paths for naming shared libraries, and exclude the 9944 # DT_RUNPATH tag from executables and libraries. But doing so 9945 # requires that you compile everything twice, which is a pain. 9946 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9947 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9948 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9949 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9950 else 9951 ld_shlibs=no 9952 fi 9953 ;; 9954 esac 9955 ;; 9956 9957 sunos4*) 9958 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9959 wlarc= 9960 hardcode_direct=yes 9961 hardcode_shlibpath_var=no 9962 ;; 9963 9964 *) 9965 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9966 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9967 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9968 else 9969 ld_shlibs=no 9970 fi 9971 ;; 9972 esac 9973 9974 if test "$ld_shlibs" = no; then 9975 runpath_var= 9976 hardcode_libdir_flag_spec= 9977 export_dynamic_flag_spec= 9978 whole_archive_flag_spec= 9979 fi 9980 else 9981 # PORTME fill in a description of your system's linker (not GNU ld) 9982 case $host_os in 9983 aix3*) 9984 allow_undefined_flag=unsupported 9985 always_export_symbols=yes 9986 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9987 # Note: this linker hardcodes the directories in LIBPATH if there 9988 # are no directories specified by -L. 9989 hardcode_minus_L=yes 9990 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9991 # Neither direct hardcoding nor static linking is supported with a 9992 # broken collect2. 9993 hardcode_direct=unsupported 9994 fi 9995 ;; 9996 9997 aix[4-9]*) 9998 if test "$host_cpu" = ia64; then 9999 # On IA64, the linker does run time linking by default, so we don't 10000 # have to do anything special. 10001 aix_use_runtimelinking=no 10002 exp_sym_flag='-Bexport' 10003 no_entry_flag="" 10004 else 10005 # If we're using GNU nm, then we don't want the "-C" option. 10006 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10007 # Also, AIX nm treats weak defined symbols like other global 10008 # defined symbols, whereas GNU nm marks them as "W". 10009 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10010 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10011 else 10012 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10013 fi 10014 aix_use_runtimelinking=no 10015 10016 # Test if we are trying to use run time linking or normal 10017 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10018 # need to do runtime linking. 10019 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10020 for ld_flag in $LDFLAGS; do 10021 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10022 aix_use_runtimelinking=yes 10023 break 10024 fi 10025 done 10026 ;; 10027 esac 10028 10029 exp_sym_flag='-bexport' 10030 no_entry_flag='-bnoentry' 10031 fi 10032 10033 # When large executables or shared objects are built, AIX ld can 10034 # have problems creating the table of contents. If linking a library 10035 # or program results in "error TOC overflow" add -mminimal-toc to 10036 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10037 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10038 10039 archive_cmds='' 10040 hardcode_direct=yes 10041 hardcode_direct_absolute=yes 10042 hardcode_libdir_separator=':' 10043 link_all_deplibs=yes 10044 file_list_spec='${wl}-f,' 10045 10046 if test "$GCC" = yes; then 10047 case $host_os in aix4.[012]|aix4.[012].*) 10048 # We only want to do this on AIX 4.2 and lower, the check 10049 # below for broken collect2 doesn't work under 4.3+ 10050 collect2name=`${CC} -print-prog-name=collect2` 10051 if test -f "$collect2name" && 10052 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10053 then 10054 # We have reworked collect2 10055 : 10056 else 10057 # We have old collect2 10058 hardcode_direct=unsupported 10059 # It fails to find uninstalled libraries when the uninstalled 10060 # path is not listed in the libpath. Setting hardcode_minus_L 10061 # to unsupported forces relinking 10062 hardcode_minus_L=yes 10063 hardcode_libdir_flag_spec='-L$libdir' 10064 hardcode_libdir_separator= 10065 fi 10066 ;; 10067 esac 10068 shared_flag='-shared' 10069 if test "$aix_use_runtimelinking" = yes; then 10070 shared_flag="$shared_flag "'${wl}-G' 10071 fi 10072 else 10073 # not using gcc 10074 if test "$host_cpu" = ia64; then 10075 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10076 # chokes on -Wl,-G. The following line is correct: 10077 shared_flag='-G' 10078 else 10079 if test "$aix_use_runtimelinking" = yes; then 10080 shared_flag='${wl}-G' 10081 else 10082 shared_flag='${wl}-bM:SRE' 10083 fi 10084 fi 10085 fi 10086 10087 export_dynamic_flag_spec='${wl}-bexpall' 10088 # It seems that -bexpall does not export symbols beginning with 10089 # underscore (_), so it is better to generate a list of symbols to export. 10090 always_export_symbols=yes 10091 if test "$aix_use_runtimelinking" = yes; then 10092 # Warning - without using the other runtime loading flags (-brtl), 10093 # -berok will link without error, but may produce a broken library. 10094 allow_undefined_flag='-berok' 10095 # Determine the default libpath from the value encoded in an 10096 # empty executable. 10097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10098 /* end confdefs.h. */ 10099 10100 int 10101 main () 10102 { 10103 10104 ; 10105 return 0; 10106 } 10107 _ACEOF 10108 if ac_fn_c_try_link "$LINENO"; then : 10109 10110 lt_aix_libpath_sed=' 10111 /Import File Strings/,/^$/ { 10112 /^0/ { 10113 s/^0 *\(.*\)$/\1/ 10114 p 10115 } 10116 }' 10117 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10118 # Check for a 64-bit object if we didn't find anything. 10119 if test -z "$aix_libpath"; then 10120 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10121 fi 10122 fi 10123 rm -f core conftest.err conftest.$ac_objext \ 10124 conftest$ac_exeext conftest.$ac_ext 10125 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10126 10127 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10128 archive_expsym_cmds='$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 $shared_flag" 10129 else 10130 if test "$host_cpu" = ia64; then 10131 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10132 allow_undefined_flag="-z nodefs" 10133 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10134 else 10135 # Determine the default libpath from the value encoded in an 10136 # empty executable. 10137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10138 /* end confdefs.h. */ 10139 10140 int 10141 main () 10142 { 10143 10144 ; 10145 return 0; 10146 } 10147 _ACEOF 10148 if ac_fn_c_try_link "$LINENO"; then : 10149 10150 lt_aix_libpath_sed=' 10151 /Import File Strings/,/^$/ { 10152 /^0/ { 10153 s/^0 *\(.*\)$/\1/ 10154 p 10155 } 10156 }' 10157 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10158 # Check for a 64-bit object if we didn't find anything. 10159 if test -z "$aix_libpath"; then 10160 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10161 fi 10162 fi 10163 rm -f core conftest.err conftest.$ac_objext \ 10164 conftest$ac_exeext conftest.$ac_ext 10165 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10166 10167 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10168 # Warning - without using the other run time loading flags, 10169 # -berok will link without error, but may produce a broken library. 10170 no_undefined_flag=' ${wl}-bernotok' 10171 allow_undefined_flag=' ${wl}-berok' 10172 if test "$with_gnu_ld" = yes; then 10173 # We only use this code for GNU lds that support --whole-archive. 10174 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10175 else 10176 # Exported symbols can be pulled into shared objects from archives 10177 whole_archive_flag_spec='$convenience' 10178 fi 10179 archive_cmds_need_lc=yes 10180 # This is similar to how AIX traditionally builds its shared libraries. 10181 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' 10182 fi 10183 fi 10184 ;; 10185 10186 amigaos*) 10187 case $host_cpu in 10188 powerpc) 10189 # see comment about AmigaOS4 .so support 10190 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10191 archive_expsym_cmds='' 10192 ;; 10193 m68k) 10194 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10195 hardcode_libdir_flag_spec='-L$libdir' 10196 hardcode_minus_L=yes 10197 ;; 10198 esac 10199 ;; 10200 10201 bsdi[45]*) 10202 export_dynamic_flag_spec=-rdynamic 10203 ;; 10204 10205 cygwin* | mingw* | pw32* | cegcc*) 10206 # When not using gcc, we currently assume that we are using 10207 # Microsoft Visual C++. 10208 # hardcode_libdir_flag_spec is actually meaningless, as there is 10209 # no search path for DLLs. 10210 hardcode_libdir_flag_spec=' ' 10211 allow_undefined_flag=unsupported 10212 # Tell ltmain to make .lib files, not .a files. 10213 libext=lib 10214 # Tell ltmain to make .dll files, not .so files. 10215 shrext_cmds=".dll" 10216 # FIXME: Setting linknames here is a bad hack. 10217 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10218 # The linker will automatically build a .lib file if we build a DLL. 10219 old_archive_from_new_cmds='true' 10220 # FIXME: Should let the user specify the lib program. 10221 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10222 fix_srcfile_path='`cygpath -w "$srcfile"`' 10223 enable_shared_with_static_runtimes=yes 10224 ;; 10225 10226 darwin* | rhapsody*) 10227 10228 10229 archive_cmds_need_lc=no 10230 hardcode_direct=no 10231 hardcode_automatic=yes 10232 hardcode_shlibpath_var=unsupported 10233 if test "$lt_cv_ld_force_load" = "yes"; then 10234 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10235 else 10236 whole_archive_flag_spec='' 10237 fi 10238 link_all_deplibs=yes 10239 allow_undefined_flag="$_lt_dar_allow_undefined" 10240 case $cc_basename in 10241 ifort*) _lt_dar_can_shared=yes ;; 10242 *) _lt_dar_can_shared=$GCC ;; 10243 esac 10244 if test "$_lt_dar_can_shared" = "yes"; then 10245 output_verbose_link_cmd=func_echo_all 10246 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10247 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10248 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}${_lt_dsymutil}" 10249 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10250 10251 else 10252 ld_shlibs=no 10253 fi 10254 10255 ;; 10256 10257 dgux*) 10258 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10259 hardcode_libdir_flag_spec='-L$libdir' 10260 hardcode_shlibpath_var=no 10261 ;; 10262 10263 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10264 # support. Future versions do this automatically, but an explicit c++rt0.o 10265 # does not break anything, and helps significantly (at the cost of a little 10266 # extra space). 10267 freebsd2.2*) 10268 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10269 hardcode_libdir_flag_spec='-R$libdir' 10270 hardcode_direct=yes 10271 hardcode_shlibpath_var=no 10272 ;; 10273 10274 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10275 freebsd2.*) 10276 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10277 hardcode_direct=yes 10278 hardcode_minus_L=yes 10279 hardcode_shlibpath_var=no 10280 ;; 10281 10282 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10283 freebsd* | dragonfly*) 10284 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10285 hardcode_libdir_flag_spec='-R$libdir' 10286 hardcode_direct=yes 10287 hardcode_shlibpath_var=no 10288 ;; 10289 10290 hpux9*) 10291 if test "$GCC" = yes; then 10292 archive_cmds='$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 $lib' 10293 else 10294 archive_cmds='$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 $lib' 10295 fi 10296 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10297 hardcode_libdir_separator=: 10298 hardcode_direct=yes 10299 10300 # hardcode_minus_L: Not really in the search PATH, 10301 # but as the default location of the library. 10302 hardcode_minus_L=yes 10303 export_dynamic_flag_spec='${wl}-E' 10304 ;; 10305 10306 hpux10*) 10307 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10308 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10309 else 10310 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10311 fi 10312 if test "$with_gnu_ld" = no; then 10313 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10314 hardcode_libdir_flag_spec_ld='+b $libdir' 10315 hardcode_libdir_separator=: 10316 hardcode_direct=yes 10317 hardcode_direct_absolute=yes 10318 export_dynamic_flag_spec='${wl}-E' 10319 # hardcode_minus_L: Not really in the search PATH, 10320 # but as the default location of the library. 10321 hardcode_minus_L=yes 10322 fi 10323 ;; 10324 10325 hpux11*) 10326 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10327 case $host_cpu in 10328 hppa*64*) 10329 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10330 ;; 10331 ia64*) 10332 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10333 ;; 10334 *) 10335 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10336 ;; 10337 esac 10338 else 10339 case $host_cpu in 10340 hppa*64*) 10341 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10342 ;; 10343 ia64*) 10344 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10345 ;; 10346 *) 10347 10348 # Older versions of the 11.00 compiler do not understand -b yet 10349 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10351 $as_echo_n "checking if $CC understands -b... " >&6; } 10352 if test "${lt_cv_prog_compiler__b+set}" = set; then : 10353 $as_echo_n "(cached) " >&6 10354 else 10355 lt_cv_prog_compiler__b=no 10356 save_LDFLAGS="$LDFLAGS" 10357 LDFLAGS="$LDFLAGS -b" 10358 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10359 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10360 # The linker can only warn and ignore the option if not recognized 10361 # So say no if there are warnings 10362 if test -s conftest.err; then 10363 # Append any errors to the config.log. 10364 cat conftest.err 1>&5 10365 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10366 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10367 if diff conftest.exp conftest.er2 >/dev/null; then 10368 lt_cv_prog_compiler__b=yes 10369 fi 10370 else 10371 lt_cv_prog_compiler__b=yes 10372 fi 10373 fi 10374 $RM -r conftest* 10375 LDFLAGS="$save_LDFLAGS" 10376 10377 fi 10378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10379 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10380 10381 if test x"$lt_cv_prog_compiler__b" = xyes; then 10382 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10383 else 10384 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10385 fi 10386 10387 ;; 10388 esac 10389 fi 10390 if test "$with_gnu_ld" = no; then 10391 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10392 hardcode_libdir_separator=: 10393 10394 case $host_cpu in 10395 hppa*64*|ia64*) 10396 hardcode_direct=no 10397 hardcode_shlibpath_var=no 10398 ;; 10399 *) 10400 hardcode_direct=yes 10401 hardcode_direct_absolute=yes 10402 export_dynamic_flag_spec='${wl}-E' 10403 10404 # hardcode_minus_L: Not really in the search PATH, 10405 # but as the default location of the library. 10406 hardcode_minus_L=yes 10407 ;; 10408 esac 10409 fi 10410 ;; 10411 10412 irix5* | irix6* | nonstopux*) 10413 if test "$GCC" = yes; then 10414 archive_cmds='$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 $lib' 10415 # Try to use the -exported_symbol ld option, if it does not 10416 # work, assume that -exports_file does not work either and 10417 # implicitly export all symbols. 10418 save_LDFLAGS="$LDFLAGS" 10419 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10421 /* end confdefs.h. */ 10422 int foo(void) {} 10423 _ACEOF 10424 if ac_fn_c_try_link "$LINENO"; then : 10425 archive_expsym_cmds='$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 $lib' 10426 10427 fi 10428 rm -f core conftest.err conftest.$ac_objext \ 10429 conftest$ac_exeext conftest.$ac_ext 10430 LDFLAGS="$save_LDFLAGS" 10431 else 10432 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10433 archive_expsym_cmds='$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 $lib' 10434 fi 10435 archive_cmds_need_lc='no' 10436 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10437 hardcode_libdir_separator=: 10438 inherit_rpath=yes 10439 link_all_deplibs=yes 10440 ;; 10441 10442 netbsd*) 10443 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10444 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10445 else 10446 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10447 fi 10448 hardcode_libdir_flag_spec='-R$libdir' 10449 hardcode_direct=yes 10450 hardcode_shlibpath_var=no 10451 ;; 10452 10453 newsos6) 10454 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10455 hardcode_direct=yes 10456 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10457 hardcode_libdir_separator=: 10458 hardcode_shlibpath_var=no 10459 ;; 10460 10461 *nto* | *qnx*) 10462 ;; 10463 10464 openbsd*) 10465 if test -f /usr/libexec/ld.so; then 10466 hardcode_direct=yes 10467 hardcode_shlibpath_var=no 10468 hardcode_direct_absolute=yes 10469 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10470 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10471 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10472 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10473 export_dynamic_flag_spec='${wl}-E' 10474 else 10475 case $host_os in 10476 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10477 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10478 hardcode_libdir_flag_spec='-R$libdir' 10479 ;; 10480 *) 10481 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10482 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10483 ;; 10484 esac 10485 fi 10486 else 10487 ld_shlibs=no 10488 fi 10489 ;; 10490 10491 os2*) 10492 hardcode_libdir_flag_spec='-L$libdir' 10493 hardcode_minus_L=yes 10494 allow_undefined_flag=unsupported 10495 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' 10496 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10497 ;; 10498 10499 osf3*) 10500 if test "$GCC" = yes; then 10501 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10502 archive_cmds='$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 $lib' 10503 else 10504 allow_undefined_flag=' -expect_unresolved \*' 10505 archive_cmds='$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 $lib' 10506 fi 10507 archive_cmds_need_lc='no' 10508 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10509 hardcode_libdir_separator=: 10510 ;; 10511 10512 osf4* | osf5*) # as osf3* with the addition of -msym flag 10513 if test "$GCC" = yes; then 10514 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10515 archive_cmds='$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 $lib' 10516 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10517 else 10518 allow_undefined_flag=' -expect_unresolved \*' 10519 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' 10520 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~ 10521 $CC -shared${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' 10522 10523 # Both c and cxx compiler support -rpath directly 10524 hardcode_libdir_flag_spec='-rpath $libdir' 10525 fi 10526 archive_cmds_need_lc='no' 10527 hardcode_libdir_separator=: 10528 ;; 10529 10530 solaris*) 10531 no_undefined_flag=' -z defs' 10532 if test "$GCC" = yes; then 10533 wlarc='${wl}' 10534 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10535 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10536 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10537 else 10538 case `$CC -V 2>&1` in 10539 *"Compilers 5.0"*) 10540 wlarc='' 10541 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10542 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10543 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10544 ;; 10545 *) 10546 wlarc='${wl}' 10547 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10548 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10549 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10550 ;; 10551 esac 10552 fi 10553 hardcode_libdir_flag_spec='-R$libdir' 10554 hardcode_shlibpath_var=no 10555 case $host_os in 10556 solaris2.[0-5] | solaris2.[0-5].*) ;; 10557 *) 10558 # The compiler driver will combine and reorder linker options, 10559 # but understands `-z linker_flag'. GCC discards it without `$wl', 10560 # but is careful enough not to reorder. 10561 # Supported since Solaris 2.6 (maybe 2.5.1?) 10562 if test "$GCC" = yes; then 10563 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10564 else 10565 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10566 fi 10567 ;; 10568 esac 10569 link_all_deplibs=yes 10570 ;; 10571 10572 sunos4*) 10573 if test "x$host_vendor" = xsequent; then 10574 # Use $CC to link under sequent, because it throws in some extra .o 10575 # files that make .init and .fini sections work. 10576 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10577 else 10578 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10579 fi 10580 hardcode_libdir_flag_spec='-L$libdir' 10581 hardcode_direct=yes 10582 hardcode_minus_L=yes 10583 hardcode_shlibpath_var=no 10584 ;; 10585 10586 sysv4) 10587 case $host_vendor in 10588 sni) 10589 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10590 hardcode_direct=yes # is this really true??? 10591 ;; 10592 siemens) 10593 ## LD is ld it makes a PLAMLIB 10594 ## CC just makes a GrossModule. 10595 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10596 reload_cmds='$CC -r -o $output$reload_objs' 10597 hardcode_direct=no 10598 ;; 10599 motorola) 10600 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10601 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10602 ;; 10603 esac 10604 runpath_var='LD_RUN_PATH' 10605 hardcode_shlibpath_var=no 10606 ;; 10607 10608 sysv4.3*) 10609 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10610 hardcode_shlibpath_var=no 10611 export_dynamic_flag_spec='-Bexport' 10612 ;; 10613 10614 sysv4*MP*) 10615 if test -d /usr/nec; then 10616 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10617 hardcode_shlibpath_var=no 10618 runpath_var=LD_RUN_PATH 10619 hardcode_runpath_var=yes 10620 ld_shlibs=yes 10621 fi 10622 ;; 10623 10624 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10625 no_undefined_flag='${wl}-z,text' 10626 archive_cmds_need_lc=no 10627 hardcode_shlibpath_var=no 10628 runpath_var='LD_RUN_PATH' 10629 10630 if test "$GCC" = yes; then 10631 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10632 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10633 else 10634 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10635 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10636 fi 10637 ;; 10638 10639 sysv5* | sco3.2v5* | sco5v6*) 10640 # Note: We can NOT use -z defs as we might desire, because we do not 10641 # link with -lc, and that would cause any symbols used from libc to 10642 # always be unresolved, which means just about no library would 10643 # ever link correctly. If we're not using GNU ld we use -z text 10644 # though, which does catch some bad symbols but isn't as heavy-handed 10645 # as -z defs. 10646 no_undefined_flag='${wl}-z,text' 10647 allow_undefined_flag='${wl}-z,nodefs' 10648 archive_cmds_need_lc=no 10649 hardcode_shlibpath_var=no 10650 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10651 hardcode_libdir_separator=':' 10652 link_all_deplibs=yes 10653 export_dynamic_flag_spec='${wl}-Bexport' 10654 runpath_var='LD_RUN_PATH' 10655 10656 if test "$GCC" = yes; then 10657 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10658 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10659 else 10660 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10661 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10662 fi 10663 ;; 10664 10665 uts4*) 10666 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10667 hardcode_libdir_flag_spec='-L$libdir' 10668 hardcode_shlibpath_var=no 10669 ;; 10670 10671 *) 10672 ld_shlibs=no 10673 ;; 10674 esac 10675 10676 if test x$host_vendor = xsni; then 10677 case $host in 10678 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10679 export_dynamic_flag_spec='${wl}-Blargedynsym' 10680 ;; 10681 esac 10682 fi 10683 fi 10684 10685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10686 $as_echo "$ld_shlibs" >&6; } 10687 test "$ld_shlibs" = no && can_build_shared=no 10688 10689 with_gnu_ld=$with_gnu_ld 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 # 10706 # Do we need to explicitly link libc? 10707 # 10708 case "x$archive_cmds_need_lc" in 10709 x|xyes) 10710 # Assume -lc should be added 10711 archive_cmds_need_lc=yes 10712 10713 if test "$enable_shared" = yes && test "$GCC" = yes; then 10714 case $archive_cmds in 10715 *'~'*) 10716 # FIXME: we may have to deal with multi-command sequences. 10717 ;; 10718 '$CC '*) 10719 # Test whether the compiler implicitly links with -lc since on some 10720 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10721 # to ld, don't add -lc before -lgcc. 10722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10723 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10724 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then : 10725 $as_echo_n "(cached) " >&6 10726 else 10727 $RM conftest* 10728 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10729 10730 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10731 (eval $ac_compile) 2>&5 10732 ac_status=$? 10733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10734 test $ac_status = 0; } 2>conftest.err; then 10735 soname=conftest 10736 lib=conftest 10737 libobjs=conftest.$ac_objext 10738 deplibs= 10739 wl=$lt_prog_compiler_wl 10740 pic_flag=$lt_prog_compiler_pic 10741 compiler_flags=-v 10742 linker_flags=-v 10743 verstring= 10744 output_objdir=. 10745 libname=conftest 10746 lt_save_allow_undefined_flag=$allow_undefined_flag 10747 allow_undefined_flag= 10748 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10749 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10750 ac_status=$? 10751 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10752 test $ac_status = 0; } 10753 then 10754 lt_cv_archive_cmds_need_lc=no 10755 else 10756 lt_cv_archive_cmds_need_lc=yes 10757 fi 10758 allow_undefined_flag=$lt_save_allow_undefined_flag 10759 else 10760 cat conftest.err 1>&5 10761 fi 10762 $RM conftest* 10763 10764 fi 10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10766 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10767 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10768 ;; 10769 esac 10770 fi 10771 ;; 10772 esac 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10931 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10932 10933 if test "$GCC" = yes; then 10934 case $host_os in 10935 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10936 *) lt_awk_arg="/^libraries:/" ;; 10937 esac 10938 case $host_os in 10939 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10940 *) lt_sed_strip_eq="s,=/,/,g" ;; 10941 esac 10942 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10943 case $lt_search_path_spec in 10944 *\;*) 10945 # if the path contains ";" then we assume it to be the separator 10946 # otherwise default to the standard path separator (i.e. ":") - it is 10947 # assumed that no part of a normal pathname contains ";" but that should 10948 # okay in the real world where ";" in dirpaths is itself problematic. 10949 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10950 ;; 10951 *) 10952 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10953 ;; 10954 esac 10955 # Ok, now we have the path, separated by spaces, we can step through it 10956 # and add multilib dir if necessary. 10957 lt_tmp_lt_search_path_spec= 10958 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10959 for lt_sys_path in $lt_search_path_spec; do 10960 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10961 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10962 else 10963 test -d "$lt_sys_path" && \ 10964 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10965 fi 10966 done 10967 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10968 BEGIN {RS=" "; FS="/|\n";} { 10969 lt_foo=""; 10970 lt_count=0; 10971 for (lt_i = NF; lt_i > 0; lt_i--) { 10972 if ($lt_i != "" && $lt_i != ".") { 10973 if ($lt_i == "..") { 10974 lt_count++; 10975 } else { 10976 if (lt_count == 0) { 10977 lt_foo="/" $lt_i lt_foo; 10978 } else { 10979 lt_count--; 10980 } 10981 } 10982 } 10983 } 10984 if (lt_foo != "") { lt_freq[lt_foo]++; } 10985 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10986 }'` 10987 # AWK program above erroneously prepends '/' to C:/dos/paths 10988 # for these hosts. 10989 case $host_os in 10990 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10991 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10992 esac 10993 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10994 else 10995 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10996 fi 10997 library_names_spec= 10998 libname_spec='lib$name' 10999 soname_spec= 11000 shrext_cmds=".so" 11001 postinstall_cmds= 11002 postuninstall_cmds= 11003 finish_cmds= 11004 finish_eval= 11005 shlibpath_var= 11006 shlibpath_overrides_runpath=unknown 11007 version_type=none 11008 dynamic_linker="$host_os ld.so" 11009 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11010 need_lib_prefix=unknown 11011 hardcode_into_libs=no 11012 11013 # when you set need_version to no, make sure it does not cause -set_version 11014 # flags to be left without arguments 11015 need_version=unknown 11016 11017 case $host_os in 11018 aix3*) 11019 version_type=linux 11020 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11021 shlibpath_var=LIBPATH 11022 11023 # AIX 3 has no versioning support, so we append a major version to the name. 11024 soname_spec='${libname}${release}${shared_ext}$major' 11025 ;; 11026 11027 aix[4-9]*) 11028 version_type=linux 11029 need_lib_prefix=no 11030 need_version=no 11031 hardcode_into_libs=yes 11032 if test "$host_cpu" = ia64; then 11033 # AIX 5 supports IA64 11034 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11035 shlibpath_var=LD_LIBRARY_PATH 11036 else 11037 # With GCC up to 2.95.x, collect2 would create an import file 11038 # for dependence libraries. The import file would start with 11039 # the line `#! .'. This would cause the generated library to 11040 # depend on `.', always an invalid library. This was fixed in 11041 # development snapshots of GCC prior to 3.0. 11042 case $host_os in 11043 aix4 | aix4.[01] | aix4.[01].*) 11044 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11045 echo ' yes ' 11046 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11047 : 11048 else 11049 can_build_shared=no 11050 fi 11051 ;; 11052 esac 11053 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11054 # soname into executable. Probably we can add versioning support to 11055 # collect2, so additional links can be useful in future. 11056 if test "$aix_use_runtimelinking" = yes; then 11057 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11058 # instead of lib<name>.a to let people know that these are not 11059 # typical AIX shared libraries. 11060 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11061 else 11062 # We preserve .a as extension for shared libraries through AIX4.2 11063 # and later when we are not doing run time linking. 11064 library_names_spec='${libname}${release}.a $libname.a' 11065 soname_spec='${libname}${release}${shared_ext}$major' 11066 fi 11067 shlibpath_var=LIBPATH 11068 fi 11069 ;; 11070 11071 amigaos*) 11072 case $host_cpu in 11073 powerpc) 11074 # Since July 2007 AmigaOS4 officially supports .so libraries. 11075 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11076 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11077 ;; 11078 m68k) 11079 library_names_spec='$libname.ixlibrary $libname.a' 11080 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11081 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 ${libname}_ixlibrary.a || exit 1; done' 11082 ;; 11083 esac 11084 ;; 11085 11086 beos*) 11087 library_names_spec='${libname}${shared_ext}' 11088 dynamic_linker="$host_os ld.so" 11089 shlibpath_var=LIBRARY_PATH 11090 ;; 11091 11092 bsdi[45]*) 11093 version_type=linux 11094 need_version=no 11095 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11096 soname_spec='${libname}${release}${shared_ext}$major' 11097 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11098 shlibpath_var=LD_LIBRARY_PATH 11099 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11100 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11101 # the default ld.so.conf also contains /usr/contrib/lib and 11102 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11103 # libtool to hard-code these into programs 11104 ;; 11105 11106 cygwin* | mingw* | pw32* | cegcc*) 11107 version_type=windows 11108 shrext_cmds=".dll" 11109 need_version=no 11110 need_lib_prefix=no 11111 11112 case $GCC,$host_os in 11113 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 11114 library_names_spec='$libname.dll.a' 11115 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11116 postinstall_cmds='base_file=`basename \${file}`~ 11117 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11118 dldir=$destdir/`dirname \$dlpath`~ 11119 test -d \$dldir || mkdir -p \$dldir~ 11120 $install_prog $dir/$dlname \$dldir/$dlname~ 11121 chmod a+x \$dldir/$dlname~ 11122 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11123 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11124 fi' 11125 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11126 dlpath=$dir/\$dldll~ 11127 $RM \$dlpath' 11128 shlibpath_overrides_runpath=yes 11129 11130 case $host_os in 11131 cygwin*) 11132 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11133 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11134 11135 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11136 ;; 11137 mingw* | cegcc*) 11138 # MinGW DLLs use traditional 'lib' prefix 11139 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11140 ;; 11141 pw32*) 11142 # pw32 DLLs use 'pw' prefix rather than 'lib' 11143 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11144 ;; 11145 esac 11146 ;; 11147 11148 *) 11149 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11150 ;; 11151 esac 11152 dynamic_linker='Win32 ld.exe' 11153 # FIXME: first we should search . and the directory the executable is in 11154 shlibpath_var=PATH 11155 ;; 11156 11157 darwin* | rhapsody*) 11158 dynamic_linker="$host_os dyld" 11159 version_type=darwin 11160 need_lib_prefix=no 11161 need_version=no 11162 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11163 soname_spec='${libname}${release}${major}$shared_ext' 11164 shlibpath_overrides_runpath=yes 11165 shlibpath_var=DYLD_LIBRARY_PATH 11166 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11167 11168 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11169 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11170 ;; 11171 11172 dgux*) 11173 version_type=linux 11174 need_lib_prefix=no 11175 need_version=no 11176 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11177 soname_spec='${libname}${release}${shared_ext}$major' 11178 shlibpath_var=LD_LIBRARY_PATH 11179 ;; 11180 11181 freebsd* | dragonfly*) 11182 # DragonFly does not have aout. When/if they implement a new 11183 # versioning mechanism, adjust this. 11184 if test -x /usr/bin/objformat; then 11185 objformat=`/usr/bin/objformat` 11186 else 11187 case $host_os in 11188 freebsd[23].*) objformat=aout ;; 11189 *) objformat=elf ;; 11190 esac 11191 fi 11192 version_type=freebsd-$objformat 11193 case $version_type in 11194 freebsd-elf*) 11195 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11196 need_version=no 11197 need_lib_prefix=no 11198 ;; 11199 freebsd-*) 11200 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11201 need_version=yes 11202 ;; 11203 esac 11204 shlibpath_var=LD_LIBRARY_PATH 11205 case $host_os in 11206 freebsd2.*) 11207 shlibpath_overrides_runpath=yes 11208 ;; 11209 freebsd3.[01]* | freebsdelf3.[01]*) 11210 shlibpath_overrides_runpath=yes 11211 hardcode_into_libs=yes 11212 ;; 11213 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11214 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11215 shlibpath_overrides_runpath=no 11216 hardcode_into_libs=yes 11217 ;; 11218 *) # from 4.6 on, and DragonFly 11219 shlibpath_overrides_runpath=yes 11220 hardcode_into_libs=yes 11221 ;; 11222 esac 11223 ;; 11224 11225 gnu*) 11226 version_type=linux 11227 need_lib_prefix=no 11228 need_version=no 11229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11230 soname_spec='${libname}${release}${shared_ext}$major' 11231 shlibpath_var=LD_LIBRARY_PATH 11232 hardcode_into_libs=yes 11233 ;; 11234 11235 haiku*) 11236 version_type=linux 11237 need_lib_prefix=no 11238 need_version=no 11239 dynamic_linker="$host_os runtime_loader" 11240 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11241 soname_spec='${libname}${release}${shared_ext}$major' 11242 shlibpath_var=LIBRARY_PATH 11243 shlibpath_overrides_runpath=yes 11244 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 11245 hardcode_into_libs=yes 11246 ;; 11247 11248 hpux9* | hpux10* | hpux11*) 11249 # Give a soname corresponding to the major version so that dld.sl refuses to 11250 # link against other versions. 11251 version_type=sunos 11252 need_lib_prefix=no 11253 need_version=no 11254 case $host_cpu in 11255 ia64*) 11256 shrext_cmds='.so' 11257 hardcode_into_libs=yes 11258 dynamic_linker="$host_os dld.so" 11259 shlibpath_var=LD_LIBRARY_PATH 11260 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11261 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11262 soname_spec='${libname}${release}${shared_ext}$major' 11263 if test "X$HPUX_IA64_MODE" = X32; then 11264 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11265 else 11266 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11267 fi 11268 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11269 ;; 11270 hppa*64*) 11271 shrext_cmds='.sl' 11272 hardcode_into_libs=yes 11273 dynamic_linker="$host_os dld.sl" 11274 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11275 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11276 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11277 soname_spec='${libname}${release}${shared_ext}$major' 11278 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11279 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11280 ;; 11281 *) 11282 shrext_cmds='.sl' 11283 dynamic_linker="$host_os dld.sl" 11284 shlibpath_var=SHLIB_PATH 11285 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11286 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11287 soname_spec='${libname}${release}${shared_ext}$major' 11288 ;; 11289 esac 11290 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11291 postinstall_cmds='chmod 555 $lib' 11292 # or fails outright, so override atomically: 11293 install_override_mode=555 11294 ;; 11295 11296 interix[3-9]*) 11297 version_type=linux 11298 need_lib_prefix=no 11299 need_version=no 11300 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11301 soname_spec='${libname}${release}${shared_ext}$major' 11302 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11303 shlibpath_var=LD_LIBRARY_PATH 11304 shlibpath_overrides_runpath=no 11305 hardcode_into_libs=yes 11306 ;; 11307 11308 irix5* | irix6* | nonstopux*) 11309 case $host_os in 11310 nonstopux*) version_type=nonstopux ;; 11311 *) 11312 if test "$lt_cv_prog_gnu_ld" = yes; then 11313 version_type=linux 11314 else 11315 version_type=irix 11316 fi ;; 11317 esac 11318 need_lib_prefix=no 11319 need_version=no 11320 soname_spec='${libname}${release}${shared_ext}$major' 11321 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11322 case $host_os in 11323 irix5* | nonstopux*) 11324 libsuff= shlibsuff= 11325 ;; 11326 *) 11327 case $LD in # libtool.m4 will add one of these switches to LD 11328 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11329 libsuff= shlibsuff= libmagic=32-bit;; 11330 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11331 libsuff=32 shlibsuff=N32 libmagic=N32;; 11332 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11333 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11334 *) libsuff= shlibsuff= libmagic=never-match;; 11335 esac 11336 ;; 11337 esac 11338 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11339 shlibpath_overrides_runpath=no 11340 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11341 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11342 hardcode_into_libs=yes 11343 ;; 11344 11345 # No shared lib support for Linux oldld, aout, or coff. 11346 linux*oldld* | linux*aout* | linux*coff*) 11347 dynamic_linker=no 11348 ;; 11349 11350 # This must be Linux ELF. 11351 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11352 version_type=linux 11353 need_lib_prefix=no 11354 need_version=no 11355 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11356 soname_spec='${libname}${release}${shared_ext}$major' 11357 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11358 shlibpath_var=LD_LIBRARY_PATH 11359 shlibpath_overrides_runpath=no 11360 11361 # Some binutils ld are patched to set DT_RUNPATH 11362 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then : 11363 $as_echo_n "(cached) " >&6 11364 else 11365 lt_cv_shlibpath_overrides_runpath=no 11366 save_LDFLAGS=$LDFLAGS 11367 save_libdir=$libdir 11368 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11369 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11371 /* end confdefs.h. */ 11372 11373 int 11374 main () 11375 { 11376 11377 ; 11378 return 0; 11379 } 11380 _ACEOF 11381 if ac_fn_c_try_link "$LINENO"; then : 11382 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11383 lt_cv_shlibpath_overrides_runpath=yes 11384 fi 11385 fi 11386 rm -f core conftest.err conftest.$ac_objext \ 11387 conftest$ac_exeext conftest.$ac_ext 11388 LDFLAGS=$save_LDFLAGS 11389 libdir=$save_libdir 11390 11391 fi 11392 11393 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11394 11395 # This implies no fast_install, which is unacceptable. 11396 # Some rework will be needed to allow for fast_install 11397 # before this can be enabled. 11398 hardcode_into_libs=yes 11399 11400 # Append ld.so.conf contents to the search path 11401 if test -f /etc/ld.so.conf; then 11402 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' ' '` 11403 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11404 fi 11405 11406 # We used to test for /lib/ld.so.1 and disable shared libraries on 11407 # powerpc, because MkLinux only supported shared libraries with the 11408 # GNU dynamic linker. Since this was broken with cross compilers, 11409 # most powerpc-linux boxes support dynamic linking these days and 11410 # people can always --disable-shared, the test was removed, and we 11411 # assume the GNU/Linux dynamic linker is in use. 11412 dynamic_linker='GNU/Linux ld.so' 11413 ;; 11414 11415 netbsd*) 11416 version_type=sunos 11417 need_lib_prefix=no 11418 need_version=no 11419 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11420 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11421 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11422 dynamic_linker='NetBSD (a.out) ld.so' 11423 else 11424 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11425 soname_spec='${libname}${release}${shared_ext}$major' 11426 dynamic_linker='NetBSD ld.elf_so' 11427 fi 11428 shlibpath_var=LD_LIBRARY_PATH 11429 shlibpath_overrides_runpath=yes 11430 hardcode_into_libs=yes 11431 ;; 11432 11433 newsos6) 11434 version_type=linux 11435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11436 shlibpath_var=LD_LIBRARY_PATH 11437 shlibpath_overrides_runpath=yes 11438 ;; 11439 11440 *nto* | *qnx*) 11441 version_type=qnx 11442 need_lib_prefix=no 11443 need_version=no 11444 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11445 soname_spec='${libname}${release}${shared_ext}$major' 11446 shlibpath_var=LD_LIBRARY_PATH 11447 shlibpath_overrides_runpath=no 11448 hardcode_into_libs=yes 11449 dynamic_linker='ldqnx.so' 11450 ;; 11451 11452 openbsd*) 11453 version_type=sunos 11454 sys_lib_dlsearch_path_spec="/usr/lib" 11455 need_lib_prefix=no 11456 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11457 case $host_os in 11458 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11459 *) need_version=no ;; 11460 esac 11461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11462 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11463 shlibpath_var=LD_LIBRARY_PATH 11464 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11465 case $host_os in 11466 openbsd2.[89] | openbsd2.[89].*) 11467 shlibpath_overrides_runpath=no 11468 ;; 11469 *) 11470 shlibpath_overrides_runpath=yes 11471 ;; 11472 esac 11473 else 11474 shlibpath_overrides_runpath=yes 11475 fi 11476 ;; 11477 11478 os2*) 11479 libname_spec='$name' 11480 shrext_cmds=".dll" 11481 need_lib_prefix=no 11482 library_names_spec='$libname${shared_ext} $libname.a' 11483 dynamic_linker='OS/2 ld.exe' 11484 shlibpath_var=LIBPATH 11485 ;; 11486 11487 osf3* | osf4* | osf5*) 11488 version_type=osf 11489 need_lib_prefix=no 11490 need_version=no 11491 soname_spec='${libname}${release}${shared_ext}$major' 11492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11493 shlibpath_var=LD_LIBRARY_PATH 11494 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11495 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11496 ;; 11497 11498 rdos*) 11499 dynamic_linker=no 11500 ;; 11501 11502 solaris*) 11503 version_type=linux 11504 need_lib_prefix=no 11505 need_version=no 11506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11507 soname_spec='${libname}${release}${shared_ext}$major' 11508 shlibpath_var=LD_LIBRARY_PATH 11509 shlibpath_overrides_runpath=yes 11510 hardcode_into_libs=yes 11511 # ldd complains unless libraries are executable 11512 postinstall_cmds='chmod +x $lib' 11513 ;; 11514 11515 sunos4*) 11516 version_type=sunos 11517 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11518 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11519 shlibpath_var=LD_LIBRARY_PATH 11520 shlibpath_overrides_runpath=yes 11521 if test "$with_gnu_ld" = yes; then 11522 need_lib_prefix=no 11523 fi 11524 need_version=yes 11525 ;; 11526 11527 sysv4 | sysv4.3*) 11528 version_type=linux 11529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11530 soname_spec='${libname}${release}${shared_ext}$major' 11531 shlibpath_var=LD_LIBRARY_PATH 11532 case $host_vendor in 11533 sni) 11534 shlibpath_overrides_runpath=no 11535 need_lib_prefix=no 11536 runpath_var=LD_RUN_PATH 11537 ;; 11538 siemens) 11539 need_lib_prefix=no 11540 ;; 11541 motorola) 11542 need_lib_prefix=no 11543 need_version=no 11544 shlibpath_overrides_runpath=no 11545 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11546 ;; 11547 esac 11548 ;; 11549 11550 sysv4*MP*) 11551 if test -d /usr/nec ;then 11552 version_type=linux 11553 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11554 soname_spec='$libname${shared_ext}.$major' 11555 shlibpath_var=LD_LIBRARY_PATH 11556 fi 11557 ;; 11558 11559 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11560 version_type=freebsd-elf 11561 need_lib_prefix=no 11562 need_version=no 11563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11564 soname_spec='${libname}${release}${shared_ext}$major' 11565 shlibpath_var=LD_LIBRARY_PATH 11566 shlibpath_overrides_runpath=yes 11567 hardcode_into_libs=yes 11568 if test "$with_gnu_ld" = yes; then 11569 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11570 else 11571 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11572 case $host_os in 11573 sco3.2v5*) 11574 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11575 ;; 11576 esac 11577 fi 11578 sys_lib_dlsearch_path_spec='/usr/lib' 11579 ;; 11580 11581 tpf*) 11582 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11583 version_type=linux 11584 need_lib_prefix=no 11585 need_version=no 11586 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11587 shlibpath_var=LD_LIBRARY_PATH 11588 shlibpath_overrides_runpath=no 11589 hardcode_into_libs=yes 11590 ;; 11591 11592 uts4*) 11593 version_type=linux 11594 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11595 soname_spec='${libname}${release}${shared_ext}$major' 11596 shlibpath_var=LD_LIBRARY_PATH 11597 ;; 11598 11599 *) 11600 dynamic_linker=no 11601 ;; 11602 esac 11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11604 $as_echo "$dynamic_linker" >&6; } 11605 test "$dynamic_linker" = no && can_build_shared=no 11606 11607 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11608 if test "$GCC" = yes; then 11609 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11610 fi 11611 11612 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11613 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11614 fi 11615 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11616 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11617 fi 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11711 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11712 hardcode_action= 11713 if test -n "$hardcode_libdir_flag_spec" || 11714 test -n "$runpath_var" || 11715 test "X$hardcode_automatic" = "Xyes" ; then 11716 11717 # We can hardcode non-existent directories. 11718 if test "$hardcode_direct" != no && 11719 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11720 # have to relink, otherwise we might link with an installed library 11721 # when we should be linking with a yet-to-be-installed one 11722 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11723 test "$hardcode_minus_L" != no; then 11724 # Linking always hardcodes the temporary library directory. 11725 hardcode_action=relink 11726 else 11727 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11728 hardcode_action=immediate 11729 fi 11730 else 11731 # We cannot hardcode anything, or else we can only hardcode existing 11732 # directories. 11733 hardcode_action=unsupported 11734 fi 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11736 $as_echo "$hardcode_action" >&6; } 11737 11738 if test "$hardcode_action" = relink || 11739 test "$inherit_rpath" = yes; then 11740 # Fast installation is not supported 11741 enable_fast_install=no 11742 elif test "$shlibpath_overrides_runpath" = yes || 11743 test "$enable_shared" = no; then 11744 # Fast installation is not necessary 11745 enable_fast_install=needless 11746 fi 11747 11748 11749 11750 11751 11752 11753 if test "x$enable_dlopen" != xyes; then 11754 enable_dlopen=unknown 11755 enable_dlopen_self=unknown 11756 enable_dlopen_self_static=unknown 11757 else 11758 lt_cv_dlopen=no 11759 lt_cv_dlopen_libs= 11760 11761 case $host_os in 11762 beos*) 11763 lt_cv_dlopen="load_add_on" 11764 lt_cv_dlopen_libs= 11765 lt_cv_dlopen_self=yes 11766 ;; 11767 11768 mingw* | pw32* | cegcc*) 11769 lt_cv_dlopen="LoadLibrary" 11770 lt_cv_dlopen_libs= 11771 ;; 11772 11773 cygwin*) 11774 lt_cv_dlopen="dlopen" 11775 lt_cv_dlopen_libs= 11776 ;; 11777 11778 darwin*) 11779 # if libdl is installed we need to link against it 11780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11781 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11782 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 11783 $as_echo_n "(cached) " >&6 11784 else 11785 ac_check_lib_save_LIBS=$LIBS 11786 LIBS="-ldl $LIBS" 11787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11788 /* end confdefs.h. */ 11789 11790 /* Override any GCC internal prototype to avoid an error. 11791 Use char because int might match the return type of a GCC 11792 builtin and then its argument prototype would still apply. */ 11793 #ifdef __cplusplus 11794 extern "C" 11795 #endif 11796 char dlopen (); 11797 int 11798 main () 11799 { 11800 return dlopen (); 11801 ; 11802 return 0; 11803 } 11804 _ACEOF 11805 if ac_fn_c_try_link "$LINENO"; then : 11806 ac_cv_lib_dl_dlopen=yes 11807 else 11808 ac_cv_lib_dl_dlopen=no 11809 fi 11810 rm -f core conftest.err conftest.$ac_objext \ 11811 conftest$ac_exeext conftest.$ac_ext 11812 LIBS=$ac_check_lib_save_LIBS 11813 fi 11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11816 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 11817 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11818 else 11819 11820 lt_cv_dlopen="dyld" 11821 lt_cv_dlopen_libs= 11822 lt_cv_dlopen_self=yes 11823 11824 fi 11825 11826 ;; 11827 11828 *) 11829 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11830 if test "x$ac_cv_func_shl_load" = x""yes; then : 11831 lt_cv_dlopen="shl_load" 11832 else 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11834 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11835 if test "${ac_cv_lib_dld_shl_load+set}" = set; then : 11836 $as_echo_n "(cached) " >&6 11837 else 11838 ac_check_lib_save_LIBS=$LIBS 11839 LIBS="-ldld $LIBS" 11840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11841 /* end confdefs.h. */ 11842 11843 /* Override any GCC internal prototype to avoid an error. 11844 Use char because int might match the return type of a GCC 11845 builtin and then its argument prototype would still apply. */ 11846 #ifdef __cplusplus 11847 extern "C" 11848 #endif 11849 char shl_load (); 11850 int 11851 main () 11852 { 11853 return shl_load (); 11854 ; 11855 return 0; 11856 } 11857 _ACEOF 11858 if ac_fn_c_try_link "$LINENO"; then : 11859 ac_cv_lib_dld_shl_load=yes 11860 else 11861 ac_cv_lib_dld_shl_load=no 11862 fi 11863 rm -f core conftest.err conftest.$ac_objext \ 11864 conftest$ac_exeext conftest.$ac_ext 11865 LIBS=$ac_check_lib_save_LIBS 11866 fi 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11868 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11869 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : 11870 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11871 else 11872 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11873 if test "x$ac_cv_func_dlopen" = x""yes; then : 11874 lt_cv_dlopen="dlopen" 11875 else 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11877 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11878 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 11879 $as_echo_n "(cached) " >&6 11880 else 11881 ac_check_lib_save_LIBS=$LIBS 11882 LIBS="-ldl $LIBS" 11883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11884 /* end confdefs.h. */ 11885 11886 /* Override any GCC internal prototype to avoid an error. 11887 Use char because int might match the return type of a GCC 11888 builtin and then its argument prototype would still apply. */ 11889 #ifdef __cplusplus 11890 extern "C" 11891 #endif 11892 char dlopen (); 11893 int 11894 main () 11895 { 11896 return dlopen (); 11897 ; 11898 return 0; 11899 } 11900 _ACEOF 11901 if ac_fn_c_try_link "$LINENO"; then : 11902 ac_cv_lib_dl_dlopen=yes 11903 else 11904 ac_cv_lib_dl_dlopen=no 11905 fi 11906 rm -f core conftest.err conftest.$ac_objext \ 11907 conftest$ac_exeext conftest.$ac_ext 11908 LIBS=$ac_check_lib_save_LIBS 11909 fi 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11911 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11912 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 11913 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11914 else 11915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11916 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11917 if test "${ac_cv_lib_svld_dlopen+set}" = set; then : 11918 $as_echo_n "(cached) " >&6 11919 else 11920 ac_check_lib_save_LIBS=$LIBS 11921 LIBS="-lsvld $LIBS" 11922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11923 /* end confdefs.h. */ 11924 11925 /* Override any GCC internal prototype to avoid an error. 11926 Use char because int might match the return type of a GCC 11927 builtin and then its argument prototype would still apply. */ 11928 #ifdef __cplusplus 11929 extern "C" 11930 #endif 11931 char dlopen (); 11932 int 11933 main () 11934 { 11935 return dlopen (); 11936 ; 11937 return 0; 11938 } 11939 _ACEOF 11940 if ac_fn_c_try_link "$LINENO"; then : 11941 ac_cv_lib_svld_dlopen=yes 11942 else 11943 ac_cv_lib_svld_dlopen=no 11944 fi 11945 rm -f core conftest.err conftest.$ac_objext \ 11946 conftest$ac_exeext conftest.$ac_ext 11947 LIBS=$ac_check_lib_save_LIBS 11948 fi 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11950 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11951 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : 11952 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11953 else 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11955 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11956 if test "${ac_cv_lib_dld_dld_link+set}" = set; then : 11957 $as_echo_n "(cached) " >&6 11958 else 11959 ac_check_lib_save_LIBS=$LIBS 11960 LIBS="-ldld $LIBS" 11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11962 /* end confdefs.h. */ 11963 11964 /* Override any GCC internal prototype to avoid an error. 11965 Use char because int might match the return type of a GCC 11966 builtin and then its argument prototype would still apply. */ 11967 #ifdef __cplusplus 11968 extern "C" 11969 #endif 11970 char dld_link (); 11971 int 11972 main () 11973 { 11974 return dld_link (); 11975 ; 11976 return 0; 11977 } 11978 _ACEOF 11979 if ac_fn_c_try_link "$LINENO"; then : 11980 ac_cv_lib_dld_dld_link=yes 11981 else 11982 ac_cv_lib_dld_dld_link=no 11983 fi 11984 rm -f core conftest.err conftest.$ac_objext \ 11985 conftest$ac_exeext conftest.$ac_ext 11986 LIBS=$ac_check_lib_save_LIBS 11987 fi 11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11989 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11990 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : 11991 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11992 fi 11993 11994 11995 fi 11996 11997 11998 fi 11999 12000 12001 fi 12002 12003 12004 fi 12005 12006 12007 fi 12008 12009 ;; 12010 esac 12011 12012 if test "x$lt_cv_dlopen" != xno; then 12013 enable_dlopen=yes 12014 else 12015 enable_dlopen=no 12016 fi 12017 12018 case $lt_cv_dlopen in 12019 dlopen) 12020 save_CPPFLAGS="$CPPFLAGS" 12021 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12022 12023 save_LDFLAGS="$LDFLAGS" 12024 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12025 12026 save_LIBS="$LIBS" 12027 LIBS="$lt_cv_dlopen_libs $LIBS" 12028 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12030 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12031 if test "${lt_cv_dlopen_self+set}" = set; then : 12032 $as_echo_n "(cached) " >&6 12033 else 12034 if test "$cross_compiling" = yes; then : 12035 lt_cv_dlopen_self=cross 12036 else 12037 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12038 lt_status=$lt_dlunknown 12039 cat > conftest.$ac_ext <<_LT_EOF 12040 #line 12040 "configure" 12041 #include "confdefs.h" 12042 12043 #if HAVE_DLFCN_H 12044 #include <dlfcn.h> 12045 #endif 12046 12047 #include <stdio.h> 12048 12049 #ifdef RTLD_GLOBAL 12050 # define LT_DLGLOBAL RTLD_GLOBAL 12051 #else 12052 # ifdef DL_GLOBAL 12053 # define LT_DLGLOBAL DL_GLOBAL 12054 # else 12055 # define LT_DLGLOBAL 0 12056 # endif 12057 #endif 12058 12059 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12060 find out it does not work in some platform. */ 12061 #ifndef LT_DLLAZY_OR_NOW 12062 # ifdef RTLD_LAZY 12063 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12064 # else 12065 # ifdef DL_LAZY 12066 # define LT_DLLAZY_OR_NOW DL_LAZY 12067 # else 12068 # ifdef RTLD_NOW 12069 # define LT_DLLAZY_OR_NOW RTLD_NOW 12070 # else 12071 # ifdef DL_NOW 12072 # define LT_DLLAZY_OR_NOW DL_NOW 12073 # else 12074 # define LT_DLLAZY_OR_NOW 0 12075 # endif 12076 # endif 12077 # endif 12078 # endif 12079 #endif 12080 12081 /* When -fvisbility=hidden is used, assume the code has been annotated 12082 correspondingly for the symbols needed. */ 12083 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12084 void fnord () __attribute__((visibility("default"))); 12085 #endif 12086 12087 void fnord () { int i=42; } 12088 int main () 12089 { 12090 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12091 int status = $lt_dlunknown; 12092 12093 if (self) 12094 { 12095 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12096 else 12097 { 12098 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12099 else puts (dlerror ()); 12100 } 12101 /* dlclose (self); */ 12102 } 12103 else 12104 puts (dlerror ()); 12105 12106 return status; 12107 } 12108 _LT_EOF 12109 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12110 (eval $ac_link) 2>&5 12111 ac_status=$? 12112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12113 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12114 (./conftest; exit; ) >&5 2>/dev/null 12115 lt_status=$? 12116 case x$lt_status in 12117 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12118 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12119 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12120 esac 12121 else : 12122 # compilation failed 12123 lt_cv_dlopen_self=no 12124 fi 12125 fi 12126 rm -fr conftest* 12127 12128 12129 fi 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12131 $as_echo "$lt_cv_dlopen_self" >&6; } 12132 12133 if test "x$lt_cv_dlopen_self" = xyes; then 12134 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12136 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12137 if test "${lt_cv_dlopen_self_static+set}" = set; then : 12138 $as_echo_n "(cached) " >&6 12139 else 12140 if test "$cross_compiling" = yes; then : 12141 lt_cv_dlopen_self_static=cross 12142 else 12143 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12144 lt_status=$lt_dlunknown 12145 cat > conftest.$ac_ext <<_LT_EOF 12146 #line 12146 "configure" 12147 #include "confdefs.h" 12148 12149 #if HAVE_DLFCN_H 12150 #include <dlfcn.h> 12151 #endif 12152 12153 #include <stdio.h> 12154 12155 #ifdef RTLD_GLOBAL 12156 # define LT_DLGLOBAL RTLD_GLOBAL 12157 #else 12158 # ifdef DL_GLOBAL 12159 # define LT_DLGLOBAL DL_GLOBAL 12160 # else 12161 # define LT_DLGLOBAL 0 12162 # endif 12163 #endif 12164 12165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12166 find out it does not work in some platform. */ 12167 #ifndef LT_DLLAZY_OR_NOW 12168 # ifdef RTLD_LAZY 12169 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12170 # else 12171 # ifdef DL_LAZY 12172 # define LT_DLLAZY_OR_NOW DL_LAZY 12173 # else 12174 # ifdef RTLD_NOW 12175 # define LT_DLLAZY_OR_NOW RTLD_NOW 12176 # else 12177 # ifdef DL_NOW 12178 # define LT_DLLAZY_OR_NOW DL_NOW 12179 # else 12180 # define LT_DLLAZY_OR_NOW 0 12181 # endif 12182 # endif 12183 # endif 12184 # endif 12185 #endif 12186 12187 /* When -fvisbility=hidden is used, assume the code has been annotated 12188 correspondingly for the symbols needed. */ 12189 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12190 void fnord () __attribute__((visibility("default"))); 12191 #endif 12192 12193 void fnord () { int i=42; } 12194 int main () 12195 { 12196 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12197 int status = $lt_dlunknown; 12198 12199 if (self) 12200 { 12201 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12202 else 12203 { 12204 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12205 else puts (dlerror ()); 12206 } 12207 /* dlclose (self); */ 12208 } 12209 else 12210 puts (dlerror ()); 12211 12212 return status; 12213 } 12214 _LT_EOF 12215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12216 (eval $ac_link) 2>&5 12217 ac_status=$? 12218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12219 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12220 (./conftest; exit; ) >&5 2>/dev/null 12221 lt_status=$? 12222 case x$lt_status in 12223 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12224 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12225 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12226 esac 12227 else : 12228 # compilation failed 12229 lt_cv_dlopen_self_static=no 12230 fi 12231 fi 12232 rm -fr conftest* 12233 12234 12235 fi 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12237 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12238 fi 12239 12240 CPPFLAGS="$save_CPPFLAGS" 12241 LDFLAGS="$save_LDFLAGS" 12242 LIBS="$save_LIBS" 12243 ;; 12244 esac 12245 12246 case $lt_cv_dlopen_self in 12247 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12248 *) enable_dlopen_self=unknown ;; 12249 esac 12250 12251 case $lt_cv_dlopen_self_static in 12252 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12253 *) enable_dlopen_self_static=unknown ;; 12254 esac 12255 fi 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 striplib= 12274 old_striplib= 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12276 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12277 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12278 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12279 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12281 $as_echo "yes" >&6; } 12282 else 12283 # FIXME - insert some real tests, host_os isn't really good enough 12284 case $host_os in 12285 darwin*) 12286 if test -n "$STRIP" ; then 12287 striplib="$STRIP -x" 12288 old_striplib="$STRIP -S" 12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12290 $as_echo "yes" >&6; } 12291 else 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12293 $as_echo "no" >&6; } 12294 fi 12295 ;; 12296 *) 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12298 $as_echo "no" >&6; } 12299 ;; 12300 esac 12301 fi 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 # Report which library types will actually be built 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12316 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12318 $as_echo "$can_build_shared" >&6; } 12319 12320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12321 $as_echo_n "checking whether to build shared libraries... " >&6; } 12322 test "$can_build_shared" = "no" && enable_shared=no 12323 12324 # On AIX, shared libraries and static libraries use the same namespace, and 12325 # are all built from PIC. 12326 case $host_os in 12327 aix3*) 12328 test "$enable_shared" = yes && enable_static=no 12329 if test -n "$RANLIB"; then 12330 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12331 postinstall_cmds='$RANLIB $lib' 12332 fi 12333 ;; 12334 12335 aix[4-9]*) 12336 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12337 test "$enable_shared" = yes && enable_static=no 12338 fi 12339 ;; 12340 esac 12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12342 $as_echo "$enable_shared" >&6; } 12343 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12345 $as_echo_n "checking whether to build static libraries... " >&6; } 12346 # Make sure either enable_shared or enable_static is yes. 12347 test "$enable_shared" = yes || enable_static=yes 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12349 $as_echo "$enable_static" >&6; } 12350 12351 12352 12353 12354 fi 12355 ac_ext=c 12356 ac_cpp='$CPP $CPPFLAGS' 12357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12359 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12360 12361 CC="$lt_save_CC" 12362 12363 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 12364 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 12365 (test "X$CXX" != "Xg++"))) ; then 12366 ac_ext=cpp 12367 ac_cpp='$CXXCPP $CPPFLAGS' 12368 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12369 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12370 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 12372 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } 12373 if test -z "$CXXCPP"; then 12374 if test "${ac_cv_prog_CXXCPP+set}" = set; then : 12375 $as_echo_n "(cached) " >&6 12376 else 12377 # Double quotes because CXXCPP needs to be expanded 12378 for CXXCPP in "$CXX -E" "/lib/cpp" 12379 do 12380 ac_preproc_ok=false 12381 for ac_cxx_preproc_warn_flag in '' yes 12382 do 12383 # Use a header file that comes with gcc, so configuring glibc 12384 # with a fresh cross-compiler works. 12385 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12386 # <limits.h> exists even on freestanding compilers. 12387 # On the NeXT, cc -E runs the code through the compiler's parser, 12388 # not just through cpp. "Syntax error" is here to catch this case. 12389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12390 /* end confdefs.h. */ 12391 #ifdef __STDC__ 12392 # include <limits.h> 12393 #else 12394 # include <assert.h> 12395 #endif 12396 Syntax error 12397 _ACEOF 12398 if ac_fn_cxx_try_cpp "$LINENO"; then : 12399 12400 else 12401 # Broken: fails on valid input. 12402 continue 12403 fi 12404 rm -f conftest.err conftest.$ac_ext 12405 12406 # OK, works on sane cases. Now check whether nonexistent headers 12407 # can be detected and how. 12408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12409 /* end confdefs.h. */ 12410 #include <ac_nonexistent.h> 12411 _ACEOF 12412 if ac_fn_cxx_try_cpp "$LINENO"; then : 12413 # Broken: success on invalid input. 12414 continue 12415 else 12416 # Passes both tests. 12417 ac_preproc_ok=: 12418 break 12419 fi 12420 rm -f conftest.err conftest.$ac_ext 12421 12422 done 12423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12424 rm -f conftest.err conftest.$ac_ext 12425 if $ac_preproc_ok; then : 12426 break 12427 fi 12428 12429 done 12430 ac_cv_prog_CXXCPP=$CXXCPP 12431 12432 fi 12433 CXXCPP=$ac_cv_prog_CXXCPP 12434 else 12435 ac_cv_prog_CXXCPP=$CXXCPP 12436 fi 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 12438 $as_echo "$CXXCPP" >&6; } 12439 ac_preproc_ok=false 12440 for ac_cxx_preproc_warn_flag in '' yes 12441 do 12442 # Use a header file that comes with gcc, so configuring glibc 12443 # with a fresh cross-compiler works. 12444 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 12445 # <limits.h> exists even on freestanding compilers. 12446 # On the NeXT, cc -E runs the code through the compiler's parser, 12447 # not just through cpp. "Syntax error" is here to catch this case. 12448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12449 /* end confdefs.h. */ 12450 #ifdef __STDC__ 12451 # include <limits.h> 12452 #else 12453 # include <assert.h> 12454 #endif 12455 Syntax error 12456 _ACEOF 12457 if ac_fn_cxx_try_cpp "$LINENO"; then : 12458 12459 else 12460 # Broken: fails on valid input. 12461 continue 12462 fi 12463 rm -f conftest.err conftest.$ac_ext 12464 12465 # OK, works on sane cases. Now check whether nonexistent headers 12466 # can be detected and how. 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468 /* end confdefs.h. */ 12469 #include <ac_nonexistent.h> 12470 _ACEOF 12471 if ac_fn_cxx_try_cpp "$LINENO"; then : 12472 # Broken: success on invalid input. 12473 continue 12474 else 12475 # Passes both tests. 12476 ac_preproc_ok=: 12477 break 12478 fi 12479 rm -f conftest.err conftest.$ac_ext 12480 12481 done 12482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 12483 rm -f conftest.err conftest.$ac_ext 12484 if $ac_preproc_ok; then : 12485 12486 else 12487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12489 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check 12490 See \`config.log' for more details." "$LINENO" 5; } 12491 fi 12492 12493 ac_ext=c 12494 ac_cpp='$CPP $CPPFLAGS' 12495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12497 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12498 12499 else 12500 _lt_caught_CXX_error=yes 12501 fi 12502 12503 ac_ext=cpp 12504 ac_cpp='$CXXCPP $CPPFLAGS' 12505 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12506 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12507 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12508 12509 archive_cmds_need_lc_CXX=no 12510 allow_undefined_flag_CXX= 12511 always_export_symbols_CXX=no 12512 archive_expsym_cmds_CXX= 12513 compiler_needs_object_CXX=no 12514 export_dynamic_flag_spec_CXX= 12515 hardcode_direct_CXX=no 12516 hardcode_direct_absolute_CXX=no 12517 hardcode_libdir_flag_spec_CXX= 12518 hardcode_libdir_flag_spec_ld_CXX= 12519 hardcode_libdir_separator_CXX= 12520 hardcode_minus_L_CXX=no 12521 hardcode_shlibpath_var_CXX=unsupported 12522 hardcode_automatic_CXX=no 12523 inherit_rpath_CXX=no 12524 module_cmds_CXX= 12525 module_expsym_cmds_CXX= 12526 link_all_deplibs_CXX=unknown 12527 old_archive_cmds_CXX=$old_archive_cmds 12528 reload_flag_CXX=$reload_flag 12529 reload_cmds_CXX=$reload_cmds 12530 no_undefined_flag_CXX= 12531 whole_archive_flag_spec_CXX= 12532 enable_shared_with_static_runtimes_CXX=no 12533 12534 # Source file extension for C++ test sources. 12535 ac_ext=cpp 12536 12537 # Object file extension for compiled C++ test sources. 12538 objext=o 12539 objext_CXX=$objext 12540 12541 # No sense in running all these tests if we already determined that 12542 # the CXX compiler isn't working. Some variables (like enable_shared) 12543 # are currently assumed to apply to all compilers on this platform, 12544 # and will be corrupted by setting them based on a non-working compiler. 12545 if test "$_lt_caught_CXX_error" != yes; then 12546 # Code to be used in simple compile tests 12547 lt_simple_compile_test_code="int some_variable = 0;" 12548 12549 # Code to be used in simple link tests 12550 lt_simple_link_test_code='int main(int, char *[]) { return(0); }' 12551 12552 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 12553 12554 12555 12556 12557 12558 12559 # If no C compiler was specified, use CC. 12560 LTCC=${LTCC-"$CC"} 12561 12562 # If no C compiler flags were specified, use CFLAGS. 12563 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12564 12565 # Allow CC to be a program name with arguments. 12566 compiler=$CC 12567 12568 12569 # save warnings/boilerplate of simple test code 12570 ac_outfile=conftest.$ac_objext 12571 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 12572 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12573 _lt_compiler_boilerplate=`cat conftest.err` 12574 $RM conftest* 12575 12576 ac_outfile=conftest.$ac_objext 12577 echo "$lt_simple_link_test_code" >conftest.$ac_ext 12578 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 12579 _lt_linker_boilerplate=`cat conftest.err` 12580 $RM -r conftest* 12581 12582 12583 # Allow CC to be a program name with arguments. 12584 lt_save_CC=$CC 12585 lt_save_LD=$LD 12586 lt_save_GCC=$GCC 12587 GCC=$GXX 12588 lt_save_with_gnu_ld=$with_gnu_ld 12589 lt_save_path_LD=$lt_cv_path_LD 12590 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 12591 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 12592 else 12593 $as_unset lt_cv_prog_gnu_ld 12594 fi 12595 if test -n "${lt_cv_path_LDCXX+set}"; then 12596 lt_cv_path_LD=$lt_cv_path_LDCXX 12597 else 12598 $as_unset lt_cv_path_LD 12599 fi 12600 test -z "${LDCXX+set}" || LD=$LDCXX 12601 CC=${CXX-"c++"} 12602 compiler=$CC 12603 compiler_CXX=$CC 12604 for cc_temp in $compiler""; do 12605 case $cc_temp in 12606 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 12607 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 12608 \-*) ;; 12609 *) break;; 12610 esac 12611 done 12612 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 12613 12614 12615 if test -n "$compiler"; then 12616 # We don't want -fno-exception when compiling C++ code, so set the 12617 # no_builtin_flag separately 12618 if test "$GXX" = yes; then 12619 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' 12620 else 12621 lt_prog_compiler_no_builtin_flag_CXX= 12622 fi 12623 12624 if test "$GXX" = yes; then 12625 # Set up default GNU C++ configuration 12626 12627 12628 12629 # Check whether --with-gnu-ld was given. 12630 if test "${with_gnu_ld+set}" = set; then : 12631 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 12632 else 12633 with_gnu_ld=no 12634 fi 12635 12636 ac_prog=ld 12637 if test "$GCC" = yes; then 12638 # Check if gcc -print-prog-name=ld gives a path. 12639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 12640 $as_echo_n "checking for ld used by $CC... " >&6; } 12641 case $host in 12642 *-*-mingw*) 12643 # gcc leaves a trailing carriage return which upsets mingw 12644 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 12645 *) 12646 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 12647 esac 12648 case $ac_prog in 12649 # Accept absolute paths. 12650 [\\/]* | ?:[\\/]*) 12651 re_direlt='/[^/][^/]*/\.\./' 12652 # Canonicalize the pathname of ld 12653 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 12654 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 12655 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 12656 done 12657 test -z "$LD" && LD="$ac_prog" 12658 ;; 12659 "") 12660 # If it fails, then pretend we aren't using GCC. 12661 ac_prog=ld 12662 ;; 12663 *) 12664 # If it is relative, then search for the first ld in PATH. 12665 with_gnu_ld=unknown 12666 ;; 12667 esac 12668 elif test "$with_gnu_ld" = yes; then 12669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 12670 $as_echo_n "checking for GNU ld... " >&6; } 12671 else 12672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 12673 $as_echo_n "checking for non-GNU ld... " >&6; } 12674 fi 12675 if test "${lt_cv_path_LD+set}" = set; then : 12676 $as_echo_n "(cached) " >&6 12677 else 12678 if test -z "$LD"; then 12679 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 12680 for ac_dir in $PATH; do 12681 IFS="$lt_save_ifs" 12682 test -z "$ac_dir" && ac_dir=. 12683 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 12684 lt_cv_path_LD="$ac_dir/$ac_prog" 12685 # Check to see if the program is GNU ld. I'd rather use --version, 12686 # but apparently some variants of GNU ld only accept -v. 12687 # Break only if it was the GNU/non-GNU ld that we prefer. 12688 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 12689 *GNU* | *'with BFD'*) 12690 test "$with_gnu_ld" != no && break 12691 ;; 12692 *) 12693 test "$with_gnu_ld" != yes && break 12694 ;; 12695 esac 12696 fi 12697 done 12698 IFS="$lt_save_ifs" 12699 else 12700 lt_cv_path_LD="$LD" # Let the user override the test with a path. 12701 fi 12702 fi 12703 12704 LD="$lt_cv_path_LD" 12705 if test -n "$LD"; then 12706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 12707 $as_echo "$LD" >&6; } 12708 else 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12710 $as_echo "no" >&6; } 12711 fi 12712 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 12714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 12715 if test "${lt_cv_prog_gnu_ld+set}" = set; then : 12716 $as_echo_n "(cached) " >&6 12717 else 12718 # I'd rather use --version here, but apparently some GNU lds only accept -v. 12719 case `$LD -v 2>&1 </dev/null` in 12720 *GNU* | *'with BFD'*) 12721 lt_cv_prog_gnu_ld=yes 12722 ;; 12723 *) 12724 lt_cv_prog_gnu_ld=no 12725 ;; 12726 esac 12727 fi 12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 12729 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 12730 with_gnu_ld=$lt_cv_prog_gnu_ld 12731 12732 12733 12734 12735 12736 12737 12738 # Check if GNU C++ uses GNU ld as the underlying linker, since the 12739 # archiving commands below assume that GNU ld is being used. 12740 if test "$with_gnu_ld" = yes; then 12741 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 12742 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 12743 12744 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 12745 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 12746 12747 # If archive_cmds runs LD, not CC, wlarc should be empty 12748 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 12749 # investigate it a little bit more. (MM) 12750 wlarc='${wl}' 12751 12752 # ancient GNU ld didn't support --whole-archive et. al. 12753 if eval "`$CC -print-prog-name=ld` --help 2>&1" | 12754 $GREP 'no-whole-archive' > /dev/null; then 12755 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 12756 else 12757 whole_archive_flag_spec_CXX= 12758 fi 12759 else 12760 with_gnu_ld=no 12761 wlarc= 12762 12763 # A generic and very simple default shared library creation 12764 # command for GNU C++ for the case where it uses the native 12765 # linker, instead of GNU ld. If possible, this setting should 12766 # overridden to take advantage of the native linker features on 12767 # the platform it is being used on. 12768 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 12769 fi 12770 12771 # Commands to make compiler produce verbose output that lists 12772 # what "hidden" libraries, object files and flags are used when 12773 # linking a shared library. 12774 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 12775 12776 else 12777 GXX=no 12778 with_gnu_ld=no 12779 wlarc= 12780 fi 12781 12782 # PORTME: fill in a description of your system's C++ link characteristics 12783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 12784 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 12785 ld_shlibs_CXX=yes 12786 case $host_os in 12787 aix3*) 12788 # FIXME: insert proper C++ library support 12789 ld_shlibs_CXX=no 12790 ;; 12791 aix[4-9]*) 12792 if test "$host_cpu" = ia64; then 12793 # On IA64, the linker does run time linking by default, so we don't 12794 # have to do anything special. 12795 aix_use_runtimelinking=no 12796 exp_sym_flag='-Bexport' 12797 no_entry_flag="" 12798 else 12799 aix_use_runtimelinking=no 12800 12801 # Test if we are trying to use run time linking or normal 12802 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12803 # need to do runtime linking. 12804 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12805 for ld_flag in $LDFLAGS; do 12806 case $ld_flag in 12807 *-brtl*) 12808 aix_use_runtimelinking=yes 12809 break 12810 ;; 12811 esac 12812 done 12813 ;; 12814 esac 12815 12816 exp_sym_flag='-bexport' 12817 no_entry_flag='-bnoentry' 12818 fi 12819 12820 # When large executables or shared objects are built, AIX ld can 12821 # have problems creating the table of contents. If linking a library 12822 # or program results in "error TOC overflow" add -mminimal-toc to 12823 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12824 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12825 12826 archive_cmds_CXX='' 12827 hardcode_direct_CXX=yes 12828 hardcode_direct_absolute_CXX=yes 12829 hardcode_libdir_separator_CXX=':' 12830 link_all_deplibs_CXX=yes 12831 file_list_spec_CXX='${wl}-f,' 12832 12833 if test "$GXX" = yes; then 12834 case $host_os in aix4.[012]|aix4.[012].*) 12835 # We only want to do this on AIX 4.2 and lower, the check 12836 # below for broken collect2 doesn't work under 4.3+ 12837 collect2name=`${CC} -print-prog-name=collect2` 12838 if test -f "$collect2name" && 12839 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12840 then 12841 # We have reworked collect2 12842 : 12843 else 12844 # We have old collect2 12845 hardcode_direct_CXX=unsupported 12846 # It fails to find uninstalled libraries when the uninstalled 12847 # path is not listed in the libpath. Setting hardcode_minus_L 12848 # to unsupported forces relinking 12849 hardcode_minus_L_CXX=yes 12850 hardcode_libdir_flag_spec_CXX='-L$libdir' 12851 hardcode_libdir_separator_CXX= 12852 fi 12853 esac 12854 shared_flag='-shared' 12855 if test "$aix_use_runtimelinking" = yes; then 12856 shared_flag="$shared_flag "'${wl}-G' 12857 fi 12858 else 12859 # not using gcc 12860 if test "$host_cpu" = ia64; then 12861 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12862 # chokes on -Wl,-G. The following line is correct: 12863 shared_flag='-G' 12864 else 12865 if test "$aix_use_runtimelinking" = yes; then 12866 shared_flag='${wl}-G' 12867 else 12868 shared_flag='${wl}-bM:SRE' 12869 fi 12870 fi 12871 fi 12872 12873 export_dynamic_flag_spec_CXX='${wl}-bexpall' 12874 # It seems that -bexpall does not export symbols beginning with 12875 # underscore (_), so it is better to generate a list of symbols to 12876 # export. 12877 always_export_symbols_CXX=yes 12878 if test "$aix_use_runtimelinking" = yes; then 12879 # Warning - without using the other runtime loading flags (-brtl), 12880 # -berok will link without error, but may produce a broken library. 12881 allow_undefined_flag_CXX='-berok' 12882 # Determine the default libpath from the value encoded in an empty 12883 # executable. 12884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12885 /* end confdefs.h. */ 12886 12887 int 12888 main () 12889 { 12890 12891 ; 12892 return 0; 12893 } 12894 _ACEOF 12895 if ac_fn_cxx_try_link "$LINENO"; then : 12896 12897 lt_aix_libpath_sed=' 12898 /Import File Strings/,/^$/ { 12899 /^0/ { 12900 s/^0 *\(.*\)$/\1/ 12901 p 12902 } 12903 }' 12904 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12905 # Check for a 64-bit object if we didn't find anything. 12906 if test -z "$aix_libpath"; then 12907 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12908 fi 12909 fi 12910 rm -f core conftest.err conftest.$ac_objext \ 12911 conftest$ac_exeext conftest.$ac_ext 12912 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12913 12914 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12915 12916 archive_expsym_cmds_CXX='$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 $shared_flag" 12917 else 12918 if test "$host_cpu" = ia64; then 12919 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' 12920 allow_undefined_flag_CXX="-z nodefs" 12921 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 12922 else 12923 # Determine the default libpath from the value encoded in an 12924 # empty executable. 12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12926 /* end confdefs.h. */ 12927 12928 int 12929 main () 12930 { 12931 12932 ; 12933 return 0; 12934 } 12935 _ACEOF 12936 if ac_fn_cxx_try_link "$LINENO"; then : 12937 12938 lt_aix_libpath_sed=' 12939 /Import File Strings/,/^$/ { 12940 /^0/ { 12941 s/^0 *\(.*\)$/\1/ 12942 p 12943 } 12944 }' 12945 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12946 # Check for a 64-bit object if we didn't find anything. 12947 if test -z "$aix_libpath"; then 12948 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12949 fi 12950 fi 12951 rm -f core conftest.err conftest.$ac_objext \ 12952 conftest$ac_exeext conftest.$ac_ext 12953 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 12954 12955 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" 12956 # Warning - without using the other run time loading flags, 12957 # -berok will link without error, but may produce a broken library. 12958 no_undefined_flag_CXX=' ${wl}-bernotok' 12959 allow_undefined_flag_CXX=' ${wl}-berok' 12960 if test "$with_gnu_ld" = yes; then 12961 # We only use this code for GNU lds that support --whole-archive. 12962 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 12963 else 12964 # Exported symbols can be pulled into shared objects from archives 12965 whole_archive_flag_spec_CXX='$convenience' 12966 fi 12967 archive_cmds_need_lc_CXX=yes 12968 # This is similar to how AIX traditionally builds its shared 12969 # libraries. 12970 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' 12971 fi 12972 fi 12973 ;; 12974 12975 beos*) 12976 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 12977 allow_undefined_flag_CXX=unsupported 12978 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 12979 # support --undefined. This deserves some investigation. FIXME 12980 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 12981 else 12982 ld_shlibs_CXX=no 12983 fi 12984 ;; 12985 12986 chorus*) 12987 case $cc_basename in 12988 *) 12989 # FIXME: insert proper C++ library support 12990 ld_shlibs_CXX=no 12991 ;; 12992 esac 12993 ;; 12994 12995 cygwin* | mingw* | pw32* | cegcc*) 12996 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, 12997 # as there is no search path for DLLs. 12998 hardcode_libdir_flag_spec_CXX='-L$libdir' 12999 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols' 13000 allow_undefined_flag_CXX=unsupported 13001 always_export_symbols_CXX=no 13002 enable_shared_with_static_runtimes_CXX=yes 13003 13004 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 13005 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 13006 # If the export-symbols file already is a .def file (1st line 13007 # is EXPORTS), use it as is; otherwise, prepend... 13008 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 13009 cp $export_symbols $output_objdir/$soname.def; 13010 else 13011 echo EXPORTS > $output_objdir/$soname.def; 13012 cat $export_symbols >> $output_objdir/$soname.def; 13013 fi~ 13014 $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 $lib' 13015 else 13016 ld_shlibs_CXX=no 13017 fi 13018 ;; 13019 darwin* | rhapsody*) 13020 13021 13022 archive_cmds_need_lc_CXX=no 13023 hardcode_direct_CXX=no 13024 hardcode_automatic_CXX=yes 13025 hardcode_shlibpath_var_CXX=unsupported 13026 if test "$lt_cv_ld_force_load" = "yes"; then 13027 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 \"$new_convenience\"`' 13028 else 13029 whole_archive_flag_spec_CXX='' 13030 fi 13031 link_all_deplibs_CXX=yes 13032 allow_undefined_flag_CXX="$_lt_dar_allow_undefined" 13033 case $cc_basename in 13034 ifort*) _lt_dar_can_shared=yes ;; 13035 *) _lt_dar_can_shared=$GCC ;; 13036 esac 13037 if test "$_lt_dar_can_shared" = "yes"; then 13038 output_verbose_link_cmd=func_echo_all 13039 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}" 13040 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 13041 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}${_lt_dsymutil}" 13042 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 13043 if test "$lt_cv_apple_cc_single_mod" != "yes"; then 13044 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${_lt_dsymutil}" 13045 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" 13046 fi 13047 13048 else 13049 ld_shlibs_CXX=no 13050 fi 13051 13052 ;; 13053 13054 dgux*) 13055 case $cc_basename in 13056 ec++*) 13057 # FIXME: insert proper C++ library support 13058 ld_shlibs_CXX=no 13059 ;; 13060 ghcx*) 13061 # Green Hills C++ Compiler 13062 # FIXME: insert proper C++ library support 13063 ld_shlibs_CXX=no 13064 ;; 13065 *) 13066 # FIXME: insert proper C++ library support 13067 ld_shlibs_CXX=no 13068 ;; 13069 esac 13070 ;; 13071 13072 freebsd2.*) 13073 # C++ shared libraries reported to be fairly broken before 13074 # switch to ELF 13075 ld_shlibs_CXX=no 13076 ;; 13077 13078 freebsd-elf*) 13079 archive_cmds_need_lc_CXX=no 13080 ;; 13081 13082 freebsd* | dragonfly*) 13083 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 13084 # conventions 13085 ld_shlibs_CXX=yes 13086 ;; 13087 13088 gnu*) 13089 ;; 13090 13091 haiku*) 13092 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13093 link_all_deplibs_CXX=yes 13094 ;; 13095 13096 hpux9*) 13097 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13098 hardcode_libdir_separator_CXX=: 13099 export_dynamic_flag_spec_CXX='${wl}-E' 13100 hardcode_direct_CXX=yes 13101 hardcode_minus_L_CXX=yes # Not in the search PATH, 13102 # but as the default 13103 # location of the library. 13104 13105 case $cc_basename in 13106 CC*) 13107 # FIXME: insert proper C++ library support 13108 ld_shlibs_CXX=no 13109 ;; 13110 aCC*) 13111 archive_cmds_CXX='$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 $lib' 13112 # Commands to make compiler produce verbose output that lists 13113 # what "hidden" libraries, object files and flags are used when 13114 # linking a shared library. 13115 # 13116 # There doesn't appear to be a way to prevent this compiler from 13117 # explicitly linking system object files so we need to strip them 13118 # from the output so that they don't get included in the library 13119 # dependencies. 13120 output_verbose_link_cmd='templist=`($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"' 13121 ;; 13122 *) 13123 if test "$GXX" = yes; then 13124 archive_cmds_CXX='$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' 13125 else 13126 # FIXME: insert proper C++ library support 13127 ld_shlibs_CXX=no 13128 fi 13129 ;; 13130 esac 13131 ;; 13132 13133 hpux10*|hpux11*) 13134 if test $with_gnu_ld = no; then 13135 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' 13136 hardcode_libdir_separator_CXX=: 13137 13138 case $host_cpu in 13139 hppa*64*|ia64*) 13140 ;; 13141 *) 13142 export_dynamic_flag_spec_CXX='${wl}-E' 13143 ;; 13144 esac 13145 fi 13146 case $host_cpu in 13147 hppa*64*|ia64*) 13148 hardcode_direct_CXX=no 13149 hardcode_shlibpath_var_CXX=no 13150 ;; 13151 *) 13152 hardcode_direct_CXX=yes 13153 hardcode_direct_absolute_CXX=yes 13154 hardcode_minus_L_CXX=yes # Not in the search PATH, 13155 # but as the default 13156 # location of the library. 13157 ;; 13158 esac 13159 13160 case $cc_basename in 13161 CC*) 13162 # FIXME: insert proper C++ library support 13163 ld_shlibs_CXX=no 13164 ;; 13165 aCC*) 13166 case $host_cpu in 13167 hppa*64*) 13168 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13169 ;; 13170 ia64*) 13171 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13172 ;; 13173 *) 13174 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13175 ;; 13176 esac 13177 # Commands to make compiler produce verbose output that lists 13178 # what "hidden" libraries, object files and flags are used when 13179 # linking a shared library. 13180 # 13181 # There doesn't appear to be a way to prevent this compiler from 13182 # explicitly linking system object files so we need to strip them 13183 # from the output so that they don't get included in the library 13184 # dependencies. 13185 output_verbose_link_cmd='templist=`($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"' 13186 ;; 13187 *) 13188 if test "$GXX" = yes; then 13189 if test $with_gnu_ld = no; then 13190 case $host_cpu in 13191 hppa*64*) 13192 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13193 ;; 13194 ia64*) 13195 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13196 ;; 13197 *) 13198 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13199 ;; 13200 esac 13201 fi 13202 else 13203 # FIXME: insert proper C++ library support 13204 ld_shlibs_CXX=no 13205 fi 13206 ;; 13207 esac 13208 ;; 13209 13210 interix[3-9]*) 13211 hardcode_direct_CXX=no 13212 hardcode_shlibpath_var_CXX=no 13213 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13214 export_dynamic_flag_spec_CXX='${wl}-E' 13215 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 13216 # Instead, shared libraries are loaded at an image base (0x10000000 by 13217 # default) and relocated if they conflict, which is a slow very memory 13218 # consuming and fragmenting process. To avoid this, we pick a random, 13219 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 13220 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 13221 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13222 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 13223 ;; 13224 irix5* | irix6*) 13225 case $cc_basename in 13226 CC*) 13227 # SGI C++ 13228 archive_cmds_CXX='$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 $lib' 13229 13230 # Archives containing C++ object files must be created using 13231 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 13232 # necessary to make sure instantiated templates are included 13233 # in the archive. 13234 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' 13235 ;; 13236 *) 13237 if test "$GXX" = yes; then 13238 if test "$with_gnu_ld" = no; then 13239 archive_cmds_CXX='$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 $lib' 13240 else 13241 archive_cmds_CXX='$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 $lib' 13242 fi 13243 fi 13244 link_all_deplibs_CXX=yes 13245 ;; 13246 esac 13247 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13248 hardcode_libdir_separator_CXX=: 13249 inherit_rpath_CXX=yes 13250 ;; 13251 13252 linux* | k*bsd*-gnu | kopensolaris*-gnu) 13253 case $cc_basename in 13254 KCC*) 13255 # Kuck and Associates, Inc. (KAI) C++ Compiler 13256 13257 # KCC will only create a shared library if the output file 13258 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13259 # to its proper name (with version) after linking. 13260 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' 13261 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 $lib' 13262 # Commands to make compiler produce verbose output that lists 13263 # what "hidden" libraries, object files and flags are used when 13264 # linking a shared library. 13265 # 13266 # There doesn't appear to be a way to prevent this compiler from 13267 # explicitly linking system object files so we need to strip them 13268 # from the output so that they don't get included in the library 13269 # dependencies. 13270 output_verbose_link_cmd='templist=`$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"' 13271 13272 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13273 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13274 13275 # Archives containing C++ object files must be created using 13276 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 13277 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' 13278 ;; 13279 icpc* | ecpc* ) 13280 # Intel C++ 13281 with_gnu_ld=yes 13282 # version 8.0 and above of icpc choke on multiply defined symbols 13283 # if we add $predep_objects and $postdep_objects, however 7.1 and 13284 # earlier do not add the objects themselves. 13285 case `$CC -V 2>&1` in 13286 *"Version 7."*) 13287 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13288 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13289 ;; 13290 *) # Version 8.0 or newer 13291 tmp_idyn= 13292 case $host_cpu in 13293 ia64*) tmp_idyn=' -i_dynamic';; 13294 esac 13295 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13296 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 13297 ;; 13298 esac 13299 archive_cmds_need_lc_CXX=no 13300 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13301 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13302 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 13303 ;; 13304 pgCC* | pgcpp*) 13305 # Portland Group C++ compiler 13306 case `$CC -V` in 13307 *pgCC\ [1-5].* | *pgcpp\ [1-5].*) 13308 prelink_cmds_CXX='tpldir=Template.dir~ 13309 rm -rf $tpldir~ 13310 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 13311 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' 13312 old_archive_cmds_CXX='tpldir=Template.dir~ 13313 rm -rf $tpldir~ 13314 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 13315 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ 13316 $RANLIB $oldlib' 13317 archive_cmds_CXX='tpldir=Template.dir~ 13318 rm -rf $tpldir~ 13319 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13320 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13321 archive_expsym_cmds_CXX='tpldir=Template.dir~ 13322 rm -rf $tpldir~ 13323 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 13324 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13325 ;; 13326 *) # Version 6 and above use weak symbols 13327 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 13328 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 13329 ;; 13330 esac 13331 13332 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' 13333 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13334 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 13335 ;; 13336 cxx*) 13337 # Compaq C++ 13338 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 13339 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 13340 13341 runpath_var=LD_RUN_PATH 13342 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13343 hardcode_libdir_separator_CXX=: 13344 13345 # Commands to make compiler produce verbose output that lists 13346 # what "hidden" libraries, object files and flags are used when 13347 # linking a shared library. 13348 # 13349 # There doesn't appear to be a way to prevent this compiler from 13350 # explicitly linking system object files so we need to strip them 13351 # from the output so that they don't get included in the library 13352 # dependencies. 13353 output_verbose_link_cmd='templist=`$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" | $Xsed' 13354 ;; 13355 xl* | mpixl* | bgxl*) 13356 # IBM XL 8.0 on PPC, with GNU ld 13357 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13358 export_dynamic_flag_spec_CXX='${wl}--export-dynamic' 13359 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 13360 if test "x$supports_anon_versioning" = xyes; then 13361 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ 13362 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 13363 echo "local: *; };" >> $output_objdir/$libname.ver~ 13364 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 13365 fi 13366 ;; 13367 *) 13368 case `$CC -V 2>&1 | sed 5q` in 13369 *Sun\ C*) 13370 # Sun C++ 5.9 13371 no_undefined_flag_CXX=' -zdefs' 13372 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13373 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 13374 hardcode_libdir_flag_spec_CXX='-R$libdir' 13375 whole_archive_flag_spec_CXX='${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' 13376 compiler_needs_object_CXX=yes 13377 13378 # Not sure whether something based on 13379 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 13380 # would be better. 13381 output_verbose_link_cmd='func_echo_all' 13382 13383 # Archives containing C++ object files must be created using 13384 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13385 # necessary to make sure instantiated templates are included 13386 # in the archive. 13387 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13388 ;; 13389 esac 13390 ;; 13391 esac 13392 ;; 13393 13394 lynxos*) 13395 # FIXME: insert proper C++ library support 13396 ld_shlibs_CXX=no 13397 ;; 13398 13399 m88k*) 13400 # FIXME: insert proper C++ library support 13401 ld_shlibs_CXX=no 13402 ;; 13403 13404 mvs*) 13405 case $cc_basename in 13406 cxx*) 13407 # FIXME: insert proper C++ library support 13408 ld_shlibs_CXX=no 13409 ;; 13410 *) 13411 # FIXME: insert proper C++ library support 13412 ld_shlibs_CXX=no 13413 ;; 13414 esac 13415 ;; 13416 13417 netbsd*) 13418 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13419 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 13420 wlarc= 13421 hardcode_libdir_flag_spec_CXX='-R$libdir' 13422 hardcode_direct_CXX=yes 13423 hardcode_shlibpath_var_CXX=no 13424 fi 13425 # Workaround some broken pre-1.5 toolchains 13426 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 13427 ;; 13428 13429 *nto* | *qnx*) 13430 ld_shlibs_CXX=yes 13431 ;; 13432 13433 openbsd2*) 13434 # C++ shared libraries are fairly broken 13435 ld_shlibs_CXX=no 13436 ;; 13437 13438 openbsd*) 13439 if test -f /usr/libexec/ld.so; then 13440 hardcode_direct_CXX=yes 13441 hardcode_shlibpath_var_CXX=no 13442 hardcode_direct_absolute_CXX=yes 13443 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 13444 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13445 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 13446 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 13447 export_dynamic_flag_spec_CXX='${wl}-E' 13448 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 13449 fi 13450 output_verbose_link_cmd=func_echo_all 13451 else 13452 ld_shlibs_CXX=no 13453 fi 13454 ;; 13455 13456 osf3* | osf4* | osf5*) 13457 case $cc_basename in 13458 KCC*) 13459 # Kuck and Associates, Inc. (KAI) C++ Compiler 13460 13461 # KCC will only create a shared library if the output file 13462 # ends with ".so" (or ".sl" for HP-UX), so rename the library 13463 # to its proper name (with version) after linking. 13464 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 $lib' 13465 13466 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' 13467 hardcode_libdir_separator_CXX=: 13468 13469 # Archives containing C++ object files must be created using 13470 # the KAI C++ compiler. 13471 case $host in 13472 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; 13473 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; 13474 esac 13475 ;; 13476 RCC*) 13477 # Rational C++ 2.4.1 13478 # FIXME: insert proper C++ library support 13479 ld_shlibs_CXX=no 13480 ;; 13481 cxx*) 13482 case $host in 13483 osf3*) 13484 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13485 archive_cmds_CXX='$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 $lib' 13486 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13487 ;; 13488 *) 13489 allow_undefined_flag_CXX=' -expect_unresolved \*' 13490 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' 13491 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 13492 echo "-hidden">> $lib.exp~ 13493 $CC -shared$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~ 13494 $RM $lib.exp' 13495 hardcode_libdir_flag_spec_CXX='-rpath $libdir' 13496 ;; 13497 esac 13498 13499 hardcode_libdir_separator_CXX=: 13500 13501 # Commands to make compiler produce verbose output that lists 13502 # what "hidden" libraries, object files and flags are used when 13503 # linking a shared library. 13504 # 13505 # There doesn't appear to be a way to prevent this compiler from 13506 # explicitly linking system object files so we need to strip them 13507 # from the output so that they don't get included in the library 13508 # dependencies. 13509 output_verbose_link_cmd='templist=`$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"' 13510 ;; 13511 *) 13512 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13513 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' 13514 case $host in 13515 osf3*) 13516 archive_cmds_CXX='$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 $lib' 13517 ;; 13518 *) 13519 archive_cmds_CXX='$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 $lib' 13520 ;; 13521 esac 13522 13523 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' 13524 hardcode_libdir_separator_CXX=: 13525 13526 # Commands to make compiler produce verbose output that lists 13527 # what "hidden" libraries, object files and flags are used when 13528 # linking a shared library. 13529 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13530 13531 else 13532 # FIXME: insert proper C++ library support 13533 ld_shlibs_CXX=no 13534 fi 13535 ;; 13536 esac 13537 ;; 13538 13539 psos*) 13540 # FIXME: insert proper C++ library support 13541 ld_shlibs_CXX=no 13542 ;; 13543 13544 sunos4*) 13545 case $cc_basename in 13546 CC*) 13547 # Sun C++ 4.x 13548 # FIXME: insert proper C++ library support 13549 ld_shlibs_CXX=no 13550 ;; 13551 lcc*) 13552 # Lucid 13553 # FIXME: insert proper C++ library support 13554 ld_shlibs_CXX=no 13555 ;; 13556 *) 13557 # FIXME: insert proper C++ library support 13558 ld_shlibs_CXX=no 13559 ;; 13560 esac 13561 ;; 13562 13563 solaris*) 13564 case $cc_basename in 13565 CC*) 13566 # Sun C++ 4.2, 5.x and Centerline C++ 13567 archive_cmds_need_lc_CXX=yes 13568 no_undefined_flag_CXX=' -zdefs' 13569 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 13570 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13571 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13572 13573 hardcode_libdir_flag_spec_CXX='-R$libdir' 13574 hardcode_shlibpath_var_CXX=no 13575 case $host_os in 13576 solaris2.[0-5] | solaris2.[0-5].*) ;; 13577 *) 13578 # The compiler driver will combine and reorder linker options, 13579 # but understands `-z linker_flag'. 13580 # Supported since Solaris 2.6 (maybe 2.5.1?) 13581 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' 13582 ;; 13583 esac 13584 link_all_deplibs_CXX=yes 13585 13586 output_verbose_link_cmd='func_echo_all' 13587 13588 # Archives containing C++ object files must be created using 13589 # "CC -xar", where "CC" is the Sun C++ compiler. This is 13590 # necessary to make sure instantiated templates are included 13591 # in the archive. 13592 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' 13593 ;; 13594 gcx*) 13595 # Green Hills C++ Compiler 13596 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13597 13598 # The C++ compiler must be used to create the archive. 13599 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 13600 ;; 13601 *) 13602 # GNU C++ compiler with Solaris linker 13603 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 13604 no_undefined_flag_CXX=' ${wl}-z ${wl}defs' 13605 if $CC --version | $GREP -v '^2\.7' > /dev/null; then 13606 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13607 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13608 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13609 13610 # Commands to make compiler produce verbose output that lists 13611 # what "hidden" libraries, object files and flags are used when 13612 # linking a shared library. 13613 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13614 else 13615 # g++ 2.7 appears to require `-G' NOT `-shared' on this 13616 # platform. 13617 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 13618 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 13619 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 13620 13621 # Commands to make compiler produce verbose output that lists 13622 # what "hidden" libraries, object files and flags are used when 13623 # linking a shared library. 13624 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 13625 fi 13626 13627 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' 13628 case $host_os in 13629 solaris2.[0-5] | solaris2.[0-5].*) ;; 13630 *) 13631 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 13632 ;; 13633 esac 13634 fi 13635 ;; 13636 esac 13637 ;; 13638 13639 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 13640 no_undefined_flag_CXX='${wl}-z,text' 13641 archive_cmds_need_lc_CXX=no 13642 hardcode_shlibpath_var_CXX=no 13643 runpath_var='LD_RUN_PATH' 13644 13645 case $cc_basename in 13646 CC*) 13647 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13648 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13649 ;; 13650 *) 13651 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13652 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13653 ;; 13654 esac 13655 ;; 13656 13657 sysv5* | sco3.2v5* | sco5v6*) 13658 # Note: We can NOT use -z defs as we might desire, because we do not 13659 # link with -lc, and that would cause any symbols used from libc to 13660 # always be unresolved, which means just about no library would 13661 # ever link correctly. If we're not using GNU ld we use -z text 13662 # though, which does catch some bad symbols but isn't as heavy-handed 13663 # as -z defs. 13664 no_undefined_flag_CXX='${wl}-z,text' 13665 allow_undefined_flag_CXX='${wl}-z,nodefs' 13666 archive_cmds_need_lc_CXX=no 13667 hardcode_shlibpath_var_CXX=no 13668 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir' 13669 hardcode_libdir_separator_CXX=':' 13670 link_all_deplibs_CXX=yes 13671 export_dynamic_flag_spec_CXX='${wl}-Bexport' 13672 runpath_var='LD_RUN_PATH' 13673 13674 case $cc_basename in 13675 CC*) 13676 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13677 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13678 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ 13679 '"$old_archive_cmds_CXX" 13680 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ 13681 '"$reload_cmds_CXX" 13682 ;; 13683 *) 13684 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13685 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 13686 ;; 13687 esac 13688 ;; 13689 13690 tandem*) 13691 case $cc_basename in 13692 NCC*) 13693 # NonStop-UX NCC 3.20 13694 # FIXME: insert proper C++ library support 13695 ld_shlibs_CXX=no 13696 ;; 13697 *) 13698 # FIXME: insert proper C++ library support 13699 ld_shlibs_CXX=no 13700 ;; 13701 esac 13702 ;; 13703 13704 vxworks*) 13705 # FIXME: insert proper C++ library support 13706 ld_shlibs_CXX=no 13707 ;; 13708 13709 *) 13710 # FIXME: insert proper C++ library support 13711 ld_shlibs_CXX=no 13712 ;; 13713 esac 13714 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 13716 $as_echo "$ld_shlibs_CXX" >&6; } 13717 test "$ld_shlibs_CXX" = no && can_build_shared=no 13718 13719 GCC_CXX="$GXX" 13720 LD_CXX="$LD" 13721 13722 ## CAVEAT EMPTOR: 13723 ## There is no encapsulation within the following macros, do not change 13724 ## the running order or otherwise move them around unless you know exactly 13725 ## what you are doing... 13726 # Dependencies to place before and after the object being linked: 13727 predep_objects_CXX= 13728 postdep_objects_CXX= 13729 predeps_CXX= 13730 postdeps_CXX= 13731 compiler_lib_search_path_CXX= 13732 13733 cat > conftest.$ac_ext <<_LT_EOF 13734 class Foo 13735 { 13736 public: 13737 Foo (void) { a = 0; } 13738 private: 13739 int a; 13740 }; 13741 _LT_EOF 13742 13743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13744 (eval $ac_compile) 2>&5 13745 ac_status=$? 13746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13747 test $ac_status = 0; }; then 13748 # Parse the compiler output and extract the necessary 13749 # objects, libraries and library flags. 13750 13751 # Sentinel used to keep track of whether or not we are before 13752 # the conftest object file. 13753 pre_test_object_deps_done=no 13754 13755 for p in `eval "$output_verbose_link_cmd"`; do 13756 case $p in 13757 13758 -L* | -R* | -l*) 13759 # Some compilers place space between "-{L,R}" and the path. 13760 # Remove the space. 13761 if test $p = "-L" || 13762 test $p = "-R"; then 13763 prev=$p 13764 continue 13765 else 13766 prev= 13767 fi 13768 13769 if test "$pre_test_object_deps_done" = no; then 13770 case $p in 13771 -L* | -R*) 13772 # Internal compiler library paths should come after those 13773 # provided the user. The postdeps already come after the 13774 # user supplied libs so there is no need to process them. 13775 if test -z "$compiler_lib_search_path_CXX"; then 13776 compiler_lib_search_path_CXX="${prev}${p}" 13777 else 13778 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" 13779 fi 13780 ;; 13781 # The "-l" case would never come before the object being 13782 # linked, so don't bother handling this case. 13783 esac 13784 else 13785 if test -z "$postdeps_CXX"; then 13786 postdeps_CXX="${prev}${p}" 13787 else 13788 postdeps_CXX="${postdeps_CXX} ${prev}${p}" 13789 fi 13790 fi 13791 ;; 13792 13793 *.$objext) 13794 # This assumes that the test object file only shows up 13795 # once in the compiler output. 13796 if test "$p" = "conftest.$objext"; then 13797 pre_test_object_deps_done=yes 13798 continue 13799 fi 13800 13801 if test "$pre_test_object_deps_done" = no; then 13802 if test -z "$predep_objects_CXX"; then 13803 predep_objects_CXX="$p" 13804 else 13805 predep_objects_CXX="$predep_objects_CXX $p" 13806 fi 13807 else 13808 if test -z "$postdep_objects_CXX"; then 13809 postdep_objects_CXX="$p" 13810 else 13811 postdep_objects_CXX="$postdep_objects_CXX $p" 13812 fi 13813 fi 13814 ;; 13815 13816 *) ;; # Ignore the rest. 13817 13818 esac 13819 done 13820 13821 # Clean up. 13822 rm -f a.out a.exe 13823 else 13824 echo "libtool.m4: error: problem compiling CXX test program" 13825 fi 13826 13827 $RM -f confest.$objext 13828 13829 # PORTME: override above test on systems where it is broken 13830 case $host_os in 13831 interix[3-9]*) 13832 # Interix 3.5 installs completely hosed .la files for C++, so rather than 13833 # hack all around it, let's just trust "g++" to DTRT. 13834 predep_objects_CXX= 13835 postdep_objects_CXX= 13836 postdeps_CXX= 13837 ;; 13838 13839 linux*) 13840 case `$CC -V 2>&1 | sed 5q` in 13841 *Sun\ C*) 13842 # Sun C++ 5.9 13843 13844 # The more standards-conforming stlport4 library is 13845 # incompatible with the Cstd library. Avoid specifying 13846 # it if it's in CXXFLAGS. Ignore libCrun as 13847 # -library=stlport4 depends on it. 13848 case " $CXX $CXXFLAGS " in 13849 *" -library=stlport4 "*) 13850 solaris_use_stlport4=yes 13851 ;; 13852 esac 13853 13854 if test "$solaris_use_stlport4" != yes; then 13855 postdeps_CXX='-library=Cstd -library=Crun' 13856 fi 13857 ;; 13858 esac 13859 ;; 13860 13861 solaris*) 13862 case $cc_basename in 13863 CC*) 13864 # The more standards-conforming stlport4 library is 13865 # incompatible with the Cstd library. Avoid specifying 13866 # it if it's in CXXFLAGS. Ignore libCrun as 13867 # -library=stlport4 depends on it. 13868 case " $CXX $CXXFLAGS " in 13869 *" -library=stlport4 "*) 13870 solaris_use_stlport4=yes 13871 ;; 13872 esac 13873 13874 # Adding this requires a known-good setup of shared libraries for 13875 # Sun compiler versions before 5.6, else PIC objects from an old 13876 # archive will be linked into the output, leading to subtle bugs. 13877 if test "$solaris_use_stlport4" != yes; then 13878 postdeps_CXX='-library=Cstd -library=Crun' 13879 fi 13880 ;; 13881 esac 13882 ;; 13883 esac 13884 13885 13886 case " $postdeps_CXX " in 13887 *" -lc "*) archive_cmds_need_lc_CXX=no ;; 13888 esac 13889 compiler_lib_search_dirs_CXX= 13890 if test -n "${compiler_lib_search_path_CXX}"; then 13891 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 13892 fi 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 lt_prog_compiler_wl_CXX= 13925 lt_prog_compiler_pic_CXX= 13926 lt_prog_compiler_static_CXX= 13927 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 13929 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 13930 13931 # C++ specific cases for pic, static, wl, etc. 13932 if test "$GXX" = yes; then 13933 lt_prog_compiler_wl_CXX='-Wl,' 13934 lt_prog_compiler_static_CXX='-static' 13935 13936 case $host_os in 13937 aix*) 13938 # All AIX code is PIC. 13939 if test "$host_cpu" = ia64; then 13940 # AIX 5 now supports IA64 processor 13941 lt_prog_compiler_static_CXX='-Bstatic' 13942 fi 13943 lt_prog_compiler_pic_CXX='-fPIC' 13944 ;; 13945 13946 amigaos*) 13947 case $host_cpu in 13948 powerpc) 13949 # see comment about AmigaOS4 .so support 13950 lt_prog_compiler_pic_CXX='-fPIC' 13951 ;; 13952 m68k) 13953 # FIXME: we need at least 68020 code to build shared libraries, but 13954 # adding the `-m68020' flag to GCC prevents building anything better, 13955 # like `-m68040'. 13956 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' 13957 ;; 13958 esac 13959 ;; 13960 13961 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 13962 # PIC is the default for these OSes. 13963 ;; 13964 mingw* | cygwin* | os2* | pw32* | cegcc*) 13965 # This hack is so that the source file can tell whether it is being 13966 # built for inclusion in a dll (and should export symbols for example). 13967 # Although the cygwin gcc ignores -fPIC, still need this for old-style 13968 # (--disable-auto-import) libraries 13969 lt_prog_compiler_pic_CXX='-DDLL_EXPORT' 13970 ;; 13971 darwin* | rhapsody*) 13972 # PIC is the default on this platform 13973 # Common symbols not allowed in MH_DYLIB files 13974 lt_prog_compiler_pic_CXX='-fno-common' 13975 ;; 13976 *djgpp*) 13977 # DJGPP does not support shared libraries at all 13978 lt_prog_compiler_pic_CXX= 13979 ;; 13980 haiku*) 13981 # PIC is the default for Haiku. 13982 # The "-static" flag exists, but is broken. 13983 lt_prog_compiler_static_CXX= 13984 ;; 13985 interix[3-9]*) 13986 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 13987 # Instead, we relocate shared libraries at runtime. 13988 ;; 13989 sysv4*MP*) 13990 if test -d /usr/nec; then 13991 lt_prog_compiler_pic_CXX=-Kconform_pic 13992 fi 13993 ;; 13994 hpux*) 13995 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 13996 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 13997 # sets the default TLS model and affects inlining. 13998 case $host_cpu in 13999 hppa*64*) 14000 ;; 14001 *) 14002 lt_prog_compiler_pic_CXX='-fPIC' 14003 ;; 14004 esac 14005 ;; 14006 *qnx* | *nto*) 14007 # QNX uses GNU C++, but need to define -shared option too, otherwise 14008 # it will coredump. 14009 lt_prog_compiler_pic_CXX='-fPIC -shared' 14010 ;; 14011 *) 14012 lt_prog_compiler_pic_CXX='-fPIC' 14013 ;; 14014 esac 14015 else 14016 case $host_os in 14017 aix[4-9]*) 14018 # All AIX code is PIC. 14019 if test "$host_cpu" = ia64; then 14020 # AIX 5 now supports IA64 processor 14021 lt_prog_compiler_static_CXX='-Bstatic' 14022 else 14023 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' 14024 fi 14025 ;; 14026 chorus*) 14027 case $cc_basename in 14028 cxch68*) 14029 # Green Hills C++ Compiler 14030 # _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" 14031 ;; 14032 esac 14033 ;; 14034 dgux*) 14035 case $cc_basename in 14036 ec++*) 14037 lt_prog_compiler_pic_CXX='-KPIC' 14038 ;; 14039 ghcx*) 14040 # Green Hills C++ Compiler 14041 lt_prog_compiler_pic_CXX='-pic' 14042 ;; 14043 *) 14044 ;; 14045 esac 14046 ;; 14047 freebsd* | dragonfly*) 14048 # FreeBSD uses GNU C++ 14049 ;; 14050 hpux9* | hpux10* | hpux11*) 14051 case $cc_basename in 14052 CC*) 14053 lt_prog_compiler_wl_CXX='-Wl,' 14054 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14055 if test "$host_cpu" != ia64; then 14056 lt_prog_compiler_pic_CXX='+Z' 14057 fi 14058 ;; 14059 aCC*) 14060 lt_prog_compiler_wl_CXX='-Wl,' 14061 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' 14062 case $host_cpu in 14063 hppa*64*|ia64*) 14064 # +Z the default 14065 ;; 14066 *) 14067 lt_prog_compiler_pic_CXX='+Z' 14068 ;; 14069 esac 14070 ;; 14071 *) 14072 ;; 14073 esac 14074 ;; 14075 interix*) 14076 # This is c89, which is MS Visual C++ (no shared libs) 14077 # Anyone wants to do a port? 14078 ;; 14079 irix5* | irix6* | nonstopux*) 14080 case $cc_basename in 14081 CC*) 14082 lt_prog_compiler_wl_CXX='-Wl,' 14083 lt_prog_compiler_static_CXX='-non_shared' 14084 # CC pic flag -KPIC is the default. 14085 ;; 14086 *) 14087 ;; 14088 esac 14089 ;; 14090 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14091 case $cc_basename in 14092 KCC*) 14093 # KAI C++ Compiler 14094 lt_prog_compiler_wl_CXX='--backend -Wl,' 14095 lt_prog_compiler_pic_CXX='-fPIC' 14096 ;; 14097 ecpc* ) 14098 # old Intel C++ for x86_64 which still supported -KPIC. 14099 lt_prog_compiler_wl_CXX='-Wl,' 14100 lt_prog_compiler_pic_CXX='-KPIC' 14101 lt_prog_compiler_static_CXX='-static' 14102 ;; 14103 icpc* ) 14104 # Intel C++, used to be incompatible with GCC. 14105 # ICC 10 doesn't accept -KPIC any more. 14106 lt_prog_compiler_wl_CXX='-Wl,' 14107 lt_prog_compiler_pic_CXX='-fPIC' 14108 lt_prog_compiler_static_CXX='-static' 14109 ;; 14110 pgCC* | pgcpp*) 14111 # Portland Group C++ compiler 14112 lt_prog_compiler_wl_CXX='-Wl,' 14113 lt_prog_compiler_pic_CXX='-fpic' 14114 lt_prog_compiler_static_CXX='-Bstatic' 14115 ;; 14116 cxx*) 14117 # Compaq C++ 14118 # Make sure the PIC flag is empty. It appears that all Alpha 14119 # Linux and Compaq Tru64 Unix objects are PIC. 14120 lt_prog_compiler_pic_CXX= 14121 lt_prog_compiler_static_CXX='-non_shared' 14122 ;; 14123 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) 14124 # IBM XL 8.0, 9.0 on PPC and BlueGene 14125 lt_prog_compiler_wl_CXX='-Wl,' 14126 lt_prog_compiler_pic_CXX='-qpic' 14127 lt_prog_compiler_static_CXX='-qstaticlink' 14128 ;; 14129 *) 14130 case `$CC -V 2>&1 | sed 5q` in 14131 *Sun\ C*) 14132 # Sun C++ 5.9 14133 lt_prog_compiler_pic_CXX='-KPIC' 14134 lt_prog_compiler_static_CXX='-Bstatic' 14135 lt_prog_compiler_wl_CXX='-Qoption ld ' 14136 ;; 14137 esac 14138 ;; 14139 esac 14140 ;; 14141 lynxos*) 14142 ;; 14143 m88k*) 14144 ;; 14145 mvs*) 14146 case $cc_basename in 14147 cxx*) 14148 lt_prog_compiler_pic_CXX='-W c,exportall' 14149 ;; 14150 *) 14151 ;; 14152 esac 14153 ;; 14154 netbsd*) 14155 ;; 14156 *qnx* | *nto*) 14157 # QNX uses GNU C++, but need to define -shared option too, otherwise 14158 # it will coredump. 14159 lt_prog_compiler_pic_CXX='-fPIC -shared' 14160 ;; 14161 osf3* | osf4* | osf5*) 14162 case $cc_basename in 14163 KCC*) 14164 lt_prog_compiler_wl_CXX='--backend -Wl,' 14165 ;; 14166 RCC*) 14167 # Rational C++ 2.4.1 14168 lt_prog_compiler_pic_CXX='-pic' 14169 ;; 14170 cxx*) 14171 # Digital/Compaq C++ 14172 lt_prog_compiler_wl_CXX='-Wl,' 14173 # Make sure the PIC flag is empty. It appears that all Alpha 14174 # Linux and Compaq Tru64 Unix objects are PIC. 14175 lt_prog_compiler_pic_CXX= 14176 lt_prog_compiler_static_CXX='-non_shared' 14177 ;; 14178 *) 14179 ;; 14180 esac 14181 ;; 14182 psos*) 14183 ;; 14184 solaris*) 14185 case $cc_basename in 14186 CC*) 14187 # Sun C++ 4.2, 5.x and Centerline C++ 14188 lt_prog_compiler_pic_CXX='-KPIC' 14189 lt_prog_compiler_static_CXX='-Bstatic' 14190 lt_prog_compiler_wl_CXX='-Qoption ld ' 14191 ;; 14192 gcx*) 14193 # Green Hills C++ Compiler 14194 lt_prog_compiler_pic_CXX='-PIC' 14195 ;; 14196 *) 14197 ;; 14198 esac 14199 ;; 14200 sunos4*) 14201 case $cc_basename in 14202 CC*) 14203 # Sun C++ 4.x 14204 lt_prog_compiler_pic_CXX='-pic' 14205 lt_prog_compiler_static_CXX='-Bstatic' 14206 ;; 14207 lcc*) 14208 # Lucid 14209 lt_prog_compiler_pic_CXX='-pic' 14210 ;; 14211 *) 14212 ;; 14213 esac 14214 ;; 14215 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14216 case $cc_basename in 14217 CC*) 14218 lt_prog_compiler_wl_CXX='-Wl,' 14219 lt_prog_compiler_pic_CXX='-KPIC' 14220 lt_prog_compiler_static_CXX='-Bstatic' 14221 ;; 14222 esac 14223 ;; 14224 tandem*) 14225 case $cc_basename in 14226 NCC*) 14227 # NonStop-UX NCC 3.20 14228 lt_prog_compiler_pic_CXX='-KPIC' 14229 ;; 14230 *) 14231 ;; 14232 esac 14233 ;; 14234 vxworks*) 14235 ;; 14236 *) 14237 lt_prog_compiler_can_build_shared_CXX=no 14238 ;; 14239 esac 14240 fi 14241 14242 case $host_os in 14243 # For platforms which do not support PIC, -DPIC is meaningless: 14244 *djgpp*) 14245 lt_prog_compiler_pic_CXX= 14246 ;; 14247 *) 14248 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" 14249 ;; 14250 esac 14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5 14252 $as_echo "$lt_prog_compiler_pic_CXX" >&6; } 14253 14254 14255 14256 # 14257 # Check to make sure the PIC flag actually works. 14258 # 14259 if test -n "$lt_prog_compiler_pic_CXX"; then 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 14261 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } 14262 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then : 14263 $as_echo_n "(cached) " >&6 14264 else 14265 lt_cv_prog_compiler_pic_works_CXX=no 14266 ac_outfile=conftest.$ac_objext 14267 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14268 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" 14269 # Insert the option either (1) after the last *FLAGS variable, or 14270 # (2) before a word containing "conftest.", or (3) at the end. 14271 # Note that $ac_compile itself does not contain backslashes and begins 14272 # with a dollar sign (not a hyphen), so the echo should work correctly. 14273 # The option is referenced via a variable to avoid confusing sed. 14274 lt_compile=`echo "$ac_compile" | $SED \ 14275 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14276 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14277 -e 's:$: $lt_compiler_flag:'` 14278 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14279 (eval "$lt_compile" 2>conftest.err) 14280 ac_status=$? 14281 cat conftest.err >&5 14282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14283 if (exit $ac_status) && test -s "$ac_outfile"; then 14284 # The compiler can only warn and ignore the option if not recognized 14285 # So say no if there are warnings other than the usual output. 14286 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14287 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14288 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14289 lt_cv_prog_compiler_pic_works_CXX=yes 14290 fi 14291 fi 14292 $RM conftest* 14293 14294 fi 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 14296 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; } 14297 14298 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then 14299 case $lt_prog_compiler_pic_CXX in 14300 "" | " "*) ;; 14301 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; 14302 esac 14303 else 14304 lt_prog_compiler_pic_CXX= 14305 lt_prog_compiler_can_build_shared_CXX=no 14306 fi 14307 14308 fi 14309 14310 14311 14312 # 14313 # Check to make sure the static flag actually works. 14314 # 14315 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" 14316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14317 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14318 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then : 14319 $as_echo_n "(cached) " >&6 14320 else 14321 lt_cv_prog_compiler_static_works_CXX=no 14322 save_LDFLAGS="$LDFLAGS" 14323 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14324 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14325 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14326 # The linker can only warn and ignore the option if not recognized 14327 # So say no if there are warnings 14328 if test -s conftest.err; then 14329 # Append any errors to the config.log. 14330 cat conftest.err 1>&5 14331 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14332 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14333 if diff conftest.exp conftest.er2 >/dev/null; then 14334 lt_cv_prog_compiler_static_works_CXX=yes 14335 fi 14336 else 14337 lt_cv_prog_compiler_static_works_CXX=yes 14338 fi 14339 fi 14340 $RM -r conftest* 14341 LDFLAGS="$save_LDFLAGS" 14342 14343 fi 14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 14345 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; } 14346 14347 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then 14348 : 14349 else 14350 lt_prog_compiler_static_CXX= 14351 fi 14352 14353 14354 14355 14356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14357 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14358 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then : 14359 $as_echo_n "(cached) " >&6 14360 else 14361 lt_cv_prog_compiler_c_o_CXX=no 14362 $RM -r conftest 2>/dev/null 14363 mkdir conftest 14364 cd conftest 14365 mkdir out 14366 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14367 14368 lt_compiler_flag="-o out/conftest2.$ac_objext" 14369 # Insert the option either (1) after the last *FLAGS variable, or 14370 # (2) before a word containing "conftest.", or (3) at the end. 14371 # Note that $ac_compile itself does not contain backslashes and begins 14372 # with a dollar sign (not a hyphen), so the echo should work correctly. 14373 lt_compile=`echo "$ac_compile" | $SED \ 14374 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14375 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14376 -e 's:$: $lt_compiler_flag:'` 14377 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14378 (eval "$lt_compile" 2>out/conftest.err) 14379 ac_status=$? 14380 cat out/conftest.err >&5 14381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14382 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14383 then 14384 # The compiler can only warn and ignore the option if not recognized 14385 # So say no if there are warnings 14386 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14387 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14388 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14389 lt_cv_prog_compiler_c_o_CXX=yes 14390 fi 14391 fi 14392 chmod u+w . 2>&5 14393 $RM conftest* 14394 # SGI C++ compiler will create directory out/ii_files/ for 14395 # template instantiation 14396 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14397 $RM out/* && rmdir out 14398 cd .. 14399 $RM -r conftest 14400 $RM conftest* 14401 14402 fi 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14404 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14405 14406 14407 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14409 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14410 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then : 14411 $as_echo_n "(cached) " >&6 14412 else 14413 lt_cv_prog_compiler_c_o_CXX=no 14414 $RM -r conftest 2>/dev/null 14415 mkdir conftest 14416 cd conftest 14417 mkdir out 14418 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14419 14420 lt_compiler_flag="-o out/conftest2.$ac_objext" 14421 # Insert the option either (1) after the last *FLAGS variable, or 14422 # (2) before a word containing "conftest.", or (3) at the end. 14423 # Note that $ac_compile itself does not contain backslashes and begins 14424 # with a dollar sign (not a hyphen), so the echo should work correctly. 14425 lt_compile=`echo "$ac_compile" | $SED \ 14426 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14427 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14428 -e 's:$: $lt_compiler_flag:'` 14429 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14430 (eval "$lt_compile" 2>out/conftest.err) 14431 ac_status=$? 14432 cat out/conftest.err >&5 14433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14434 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14435 then 14436 # The compiler can only warn and ignore the option if not recognized 14437 # So say no if there are warnings 14438 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14439 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14440 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14441 lt_cv_prog_compiler_c_o_CXX=yes 14442 fi 14443 fi 14444 chmod u+w . 2>&5 14445 $RM conftest* 14446 # SGI C++ compiler will create directory out/ii_files/ for 14447 # template instantiation 14448 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14449 $RM out/* && rmdir out 14450 cd .. 14451 $RM -r conftest 14452 $RM conftest* 14453 14454 fi 14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 14456 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; } 14457 14458 14459 14460 14461 hard_links="nottested" 14462 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then 14463 # do not overwrite the value of need_locks provided by the user 14464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14465 $as_echo_n "checking if we can lock with hard links... " >&6; } 14466 hard_links=yes 14467 $RM conftest* 14468 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14469 touch conftest.a 14470 ln conftest.a conftest.b 2>&5 || hard_links=no 14471 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14473 $as_echo "$hard_links" >&6; } 14474 if test "$hard_links" = no; then 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14476 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14477 need_locks=warn 14478 fi 14479 else 14480 need_locks=no 14481 fi 14482 14483 14484 14485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14486 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14487 14488 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14489 case $host_os in 14490 aix[4-9]*) 14491 # If we're using GNU nm, then we don't want the "-C" option. 14492 # -C means demangle to AIX nm, but means don't demangle with GNU nm 14493 # Also, AIX nm treats weak defined symbols like other global defined 14494 # symbols, whereas GNU nm marks them as "W". 14495 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 14496 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14497 else 14498 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 14499 fi 14500 ;; 14501 pw32*) 14502 export_symbols_cmds_CXX="$ltdll_cmds" 14503 ;; 14504 cygwin* | mingw* | cegcc*) 14505 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 > $export_symbols' 14506 ;; 14507 *) 14508 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14509 ;; 14510 esac 14511 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14512 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 14514 $as_echo "$ld_shlibs_CXX" >&6; } 14515 test "$ld_shlibs_CXX" = no && can_build_shared=no 14516 14517 with_gnu_ld_CXX=$with_gnu_ld 14518 14519 14520 14521 14522 14523 14524 # 14525 # Do we need to explicitly link libc? 14526 # 14527 case "x$archive_cmds_need_lc_CXX" in 14528 x|xyes) 14529 # Assume -lc should be added 14530 archive_cmds_need_lc_CXX=yes 14531 14532 if test "$enable_shared" = yes && test "$GCC" = yes; then 14533 case $archive_cmds_CXX in 14534 *'~'*) 14535 # FIXME: we may have to deal with multi-command sequences. 14536 ;; 14537 '$CC '*) 14538 # Test whether the compiler implicitly links with -lc since on some 14539 # systems, -lgcc has to come before -lc. If gcc already passes -lc 14540 # to ld, don't add -lc before -lgcc. 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 14542 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 14543 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then : 14544 $as_echo_n "(cached) " >&6 14545 else 14546 $RM conftest* 14547 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14548 14549 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14550 (eval $ac_compile) 2>&5 14551 ac_status=$? 14552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14553 test $ac_status = 0; } 2>conftest.err; then 14554 soname=conftest 14555 lib=conftest 14556 libobjs=conftest.$ac_objext 14557 deplibs= 14558 wl=$lt_prog_compiler_wl_CXX 14559 pic_flag=$lt_prog_compiler_pic_CXX 14560 compiler_flags=-v 14561 linker_flags=-v 14562 verstring= 14563 output_objdir=. 14564 libname=conftest 14565 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX 14566 allow_undefined_flag_CXX= 14567 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 14568 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 14569 ac_status=$? 14570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14571 test $ac_status = 0; } 14572 then 14573 lt_cv_archive_cmds_need_lc_CXX=no 14574 else 14575 lt_cv_archive_cmds_need_lc_CXX=yes 14576 fi 14577 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag 14578 else 14579 cat conftest.err 1>&5 14580 fi 14581 $RM conftest* 14582 14583 fi 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 14585 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; } 14586 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX 14587 ;; 14588 esac 14589 fi 14590 ;; 14591 esac 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 14634 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 14657 $as_echo_n "checking dynamic linker characteristics... " >&6; } 14658 14659 library_names_spec= 14660 libname_spec='lib$name' 14661 soname_spec= 14662 shrext_cmds=".so" 14663 postinstall_cmds= 14664 postuninstall_cmds= 14665 finish_cmds= 14666 finish_eval= 14667 shlibpath_var= 14668 shlibpath_overrides_runpath=unknown 14669 version_type=none 14670 dynamic_linker="$host_os ld.so" 14671 sys_lib_dlsearch_path_spec="/lib /usr/lib" 14672 need_lib_prefix=unknown 14673 hardcode_into_libs=no 14674 14675 # when you set need_version to no, make sure it does not cause -set_version 14676 # flags to be left without arguments 14677 need_version=unknown 14678 14679 case $host_os in 14680 aix3*) 14681 version_type=linux 14682 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 14683 shlibpath_var=LIBPATH 14684 14685 # AIX 3 has no versioning support, so we append a major version to the name. 14686 soname_spec='${libname}${release}${shared_ext}$major' 14687 ;; 14688 14689 aix[4-9]*) 14690 version_type=linux 14691 need_lib_prefix=no 14692 need_version=no 14693 hardcode_into_libs=yes 14694 if test "$host_cpu" = ia64; then 14695 # AIX 5 supports IA64 14696 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 14697 shlibpath_var=LD_LIBRARY_PATH 14698 else 14699 # With GCC up to 2.95.x, collect2 would create an import file 14700 # for dependence libraries. The import file would start with 14701 # the line `#! .'. This would cause the generated library to 14702 # depend on `.', always an invalid library. This was fixed in 14703 # development snapshots of GCC prior to 3.0. 14704 case $host_os in 14705 aix4 | aix4.[01] | aix4.[01].*) 14706 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 14707 echo ' yes ' 14708 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 14709 : 14710 else 14711 can_build_shared=no 14712 fi 14713 ;; 14714 esac 14715 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 14716 # soname into executable. Probably we can add versioning support to 14717 # collect2, so additional links can be useful in future. 14718 if test "$aix_use_runtimelinking" = yes; then 14719 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 14720 # instead of lib<name>.a to let people know that these are not 14721 # typical AIX shared libraries. 14722 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14723 else 14724 # We preserve .a as extension for shared libraries through AIX4.2 14725 # and later when we are not doing run time linking. 14726 library_names_spec='${libname}${release}.a $libname.a' 14727 soname_spec='${libname}${release}${shared_ext}$major' 14728 fi 14729 shlibpath_var=LIBPATH 14730 fi 14731 ;; 14732 14733 amigaos*) 14734 case $host_cpu in 14735 powerpc) 14736 # Since July 2007 AmigaOS4 officially supports .so libraries. 14737 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 14738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14739 ;; 14740 m68k) 14741 library_names_spec='$libname.ixlibrary $libname.a' 14742 # Create ${libname}_ixlibrary.a entries in /sys/libs. 14743 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 ${libname}_ixlibrary.a || exit 1; done' 14744 ;; 14745 esac 14746 ;; 14747 14748 beos*) 14749 library_names_spec='${libname}${shared_ext}' 14750 dynamic_linker="$host_os ld.so" 14751 shlibpath_var=LIBRARY_PATH 14752 ;; 14753 14754 bsdi[45]*) 14755 version_type=linux 14756 need_version=no 14757 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14758 soname_spec='${libname}${release}${shared_ext}$major' 14759 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 14760 shlibpath_var=LD_LIBRARY_PATH 14761 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 14762 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 14763 # the default ld.so.conf also contains /usr/contrib/lib and 14764 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 14765 # libtool to hard-code these into programs 14766 ;; 14767 14768 cygwin* | mingw* | pw32* | cegcc*) 14769 version_type=windows 14770 shrext_cmds=".dll" 14771 need_version=no 14772 need_lib_prefix=no 14773 14774 case $GCC,$host_os in 14775 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 14776 library_names_spec='$libname.dll.a' 14777 # DLL is installed to $(libdir)/../bin by postinstall_cmds 14778 postinstall_cmds='base_file=`basename \${file}`~ 14779 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 14780 dldir=$destdir/`dirname \$dlpath`~ 14781 test -d \$dldir || mkdir -p \$dldir~ 14782 $install_prog $dir/$dlname \$dldir/$dlname~ 14783 chmod a+x \$dldir/$dlname~ 14784 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 14785 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 14786 fi' 14787 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 14788 dlpath=$dir/\$dldll~ 14789 $RM \$dlpath' 14790 shlibpath_overrides_runpath=yes 14791 14792 case $host_os in 14793 cygwin*) 14794 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 14795 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14796 14797 ;; 14798 mingw* | cegcc*) 14799 # MinGW DLLs use traditional 'lib' prefix 14800 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14801 ;; 14802 pw32*) 14803 # pw32 DLLs use 'pw' prefix rather than 'lib' 14804 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 14805 ;; 14806 esac 14807 ;; 14808 14809 *) 14810 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 14811 ;; 14812 esac 14813 dynamic_linker='Win32 ld.exe' 14814 # FIXME: first we should search . and the directory the executable is in 14815 shlibpath_var=PATH 14816 ;; 14817 14818 darwin* | rhapsody*) 14819 dynamic_linker="$host_os dyld" 14820 version_type=darwin 14821 need_lib_prefix=no 14822 need_version=no 14823 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 14824 soname_spec='${libname}${release}${major}$shared_ext' 14825 shlibpath_overrides_runpath=yes 14826 shlibpath_var=DYLD_LIBRARY_PATH 14827 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 14828 14829 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 14830 ;; 14831 14832 dgux*) 14833 version_type=linux 14834 need_lib_prefix=no 14835 need_version=no 14836 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 14837 soname_spec='${libname}${release}${shared_ext}$major' 14838 shlibpath_var=LD_LIBRARY_PATH 14839 ;; 14840 14841 freebsd* | dragonfly*) 14842 # DragonFly does not have aout. When/if they implement a new 14843 # versioning mechanism, adjust this. 14844 if test -x /usr/bin/objformat; then 14845 objformat=`/usr/bin/objformat` 14846 else 14847 case $host_os in 14848 freebsd[23].*) objformat=aout ;; 14849 *) objformat=elf ;; 14850 esac 14851 fi 14852 version_type=freebsd-$objformat 14853 case $version_type in 14854 freebsd-elf*) 14855 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 14856 need_version=no 14857 need_lib_prefix=no 14858 ;; 14859 freebsd-*) 14860 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 14861 need_version=yes 14862 ;; 14863 esac 14864 shlibpath_var=LD_LIBRARY_PATH 14865 case $host_os in 14866 freebsd2.*) 14867 shlibpath_overrides_runpath=yes 14868 ;; 14869 freebsd3.[01]* | freebsdelf3.[01]*) 14870 shlibpath_overrides_runpath=yes 14871 hardcode_into_libs=yes 14872 ;; 14873 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 14874 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 14875 shlibpath_overrides_runpath=no 14876 hardcode_into_libs=yes 14877 ;; 14878 *) # from 4.6 on, and DragonFly 14879 shlibpath_overrides_runpath=yes 14880 hardcode_into_libs=yes 14881 ;; 14882 esac 14883 ;; 14884 14885 gnu*) 14886 version_type=linux 14887 need_lib_prefix=no 14888 need_version=no 14889 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14890 soname_spec='${libname}${release}${shared_ext}$major' 14891 shlibpath_var=LD_LIBRARY_PATH 14892 hardcode_into_libs=yes 14893 ;; 14894 14895 haiku*) 14896 version_type=linux 14897 need_lib_prefix=no 14898 need_version=no 14899 dynamic_linker="$host_os runtime_loader" 14900 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 14901 soname_spec='${libname}${release}${shared_ext}$major' 14902 shlibpath_var=LIBRARY_PATH 14903 shlibpath_overrides_runpath=yes 14904 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 14905 hardcode_into_libs=yes 14906 ;; 14907 14908 hpux9* | hpux10* | hpux11*) 14909 # Give a soname corresponding to the major version so that dld.sl refuses to 14910 # link against other versions. 14911 version_type=sunos 14912 need_lib_prefix=no 14913 need_version=no 14914 case $host_cpu in 14915 ia64*) 14916 shrext_cmds='.so' 14917 hardcode_into_libs=yes 14918 dynamic_linker="$host_os dld.so" 14919 shlibpath_var=LD_LIBRARY_PATH 14920 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14921 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14922 soname_spec='${libname}${release}${shared_ext}$major' 14923 if test "X$HPUX_IA64_MODE" = X32; then 14924 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 14925 else 14926 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 14927 fi 14928 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14929 ;; 14930 hppa*64*) 14931 shrext_cmds='.sl' 14932 hardcode_into_libs=yes 14933 dynamic_linker="$host_os dld.sl" 14934 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 14935 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 14936 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14937 soname_spec='${libname}${release}${shared_ext}$major' 14938 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 14939 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 14940 ;; 14941 *) 14942 shrext_cmds='.sl' 14943 dynamic_linker="$host_os dld.sl" 14944 shlibpath_var=SHLIB_PATH 14945 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 14946 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 14947 soname_spec='${libname}${release}${shared_ext}$major' 14948 ;; 14949 esac 14950 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 14951 postinstall_cmds='chmod 555 $lib' 14952 # or fails outright, so override atomically: 14953 install_override_mode=555 14954 ;; 14955 14956 interix[3-9]*) 14957 version_type=linux 14958 need_lib_prefix=no 14959 need_version=no 14960 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 14961 soname_spec='${libname}${release}${shared_ext}$major' 14962 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 14963 shlibpath_var=LD_LIBRARY_PATH 14964 shlibpath_overrides_runpath=no 14965 hardcode_into_libs=yes 14966 ;; 14967 14968 irix5* | irix6* | nonstopux*) 14969 case $host_os in 14970 nonstopux*) version_type=nonstopux ;; 14971 *) 14972 if test "$lt_cv_prog_gnu_ld" = yes; then 14973 version_type=linux 14974 else 14975 version_type=irix 14976 fi ;; 14977 esac 14978 need_lib_prefix=no 14979 need_version=no 14980 soname_spec='${libname}${release}${shared_ext}$major' 14981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 14982 case $host_os in 14983 irix5* | nonstopux*) 14984 libsuff= shlibsuff= 14985 ;; 14986 *) 14987 case $LD in # libtool.m4 will add one of these switches to LD 14988 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 14989 libsuff= shlibsuff= libmagic=32-bit;; 14990 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 14991 libsuff=32 shlibsuff=N32 libmagic=N32;; 14992 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 14993 libsuff=64 shlibsuff=64 libmagic=64-bit;; 14994 *) libsuff= shlibsuff= libmagic=never-match;; 14995 esac 14996 ;; 14997 esac 14998 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 14999 shlibpath_overrides_runpath=no 15000 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 15001 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 15002 hardcode_into_libs=yes 15003 ;; 15004 15005 # No shared lib support for Linux oldld, aout, or coff. 15006 linux*oldld* | linux*aout* | linux*coff*) 15007 dynamic_linker=no 15008 ;; 15009 15010 # This must be Linux ELF. 15011 linux* | k*bsd*-gnu | kopensolaris*-gnu) 15012 version_type=linux 15013 need_lib_prefix=no 15014 need_version=no 15015 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15016 soname_spec='${libname}${release}${shared_ext}$major' 15017 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 15018 shlibpath_var=LD_LIBRARY_PATH 15019 shlibpath_overrides_runpath=no 15020 15021 # Some binutils ld are patched to set DT_RUNPATH 15022 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then : 15023 $as_echo_n "(cached) " >&6 15024 else 15025 lt_cv_shlibpath_overrides_runpath=no 15026 save_LDFLAGS=$LDFLAGS 15027 save_libdir=$libdir 15028 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ 15029 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" 15030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15031 /* end confdefs.h. */ 15032 15033 int 15034 main () 15035 { 15036 15037 ; 15038 return 0; 15039 } 15040 _ACEOF 15041 if ac_fn_cxx_try_link "$LINENO"; then : 15042 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 15043 lt_cv_shlibpath_overrides_runpath=yes 15044 fi 15045 fi 15046 rm -f core conftest.err conftest.$ac_objext \ 15047 conftest$ac_exeext conftest.$ac_ext 15048 LDFLAGS=$save_LDFLAGS 15049 libdir=$save_libdir 15050 15051 fi 15052 15053 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 15054 15055 # This implies no fast_install, which is unacceptable. 15056 # Some rework will be needed to allow for fast_install 15057 # before this can be enabled. 15058 hardcode_into_libs=yes 15059 15060 # Append ld.so.conf contents to the search path 15061 if test -f /etc/ld.so.conf; then 15062 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' ' '` 15063 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 15064 fi 15065 15066 # We used to test for /lib/ld.so.1 and disable shared libraries on 15067 # powerpc, because MkLinux only supported shared libraries with the 15068 # GNU dynamic linker. Since this was broken with cross compilers, 15069 # most powerpc-linux boxes support dynamic linking these days and 15070 # people can always --disable-shared, the test was removed, and we 15071 # assume the GNU/Linux dynamic linker is in use. 15072 dynamic_linker='GNU/Linux ld.so' 15073 ;; 15074 15075 netbsd*) 15076 version_type=sunos 15077 need_lib_prefix=no 15078 need_version=no 15079 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15080 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15081 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15082 dynamic_linker='NetBSD (a.out) ld.so' 15083 else 15084 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 15085 soname_spec='${libname}${release}${shared_ext}$major' 15086 dynamic_linker='NetBSD ld.elf_so' 15087 fi 15088 shlibpath_var=LD_LIBRARY_PATH 15089 shlibpath_overrides_runpath=yes 15090 hardcode_into_libs=yes 15091 ;; 15092 15093 newsos6) 15094 version_type=linux 15095 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15096 shlibpath_var=LD_LIBRARY_PATH 15097 shlibpath_overrides_runpath=yes 15098 ;; 15099 15100 *nto* | *qnx*) 15101 version_type=qnx 15102 need_lib_prefix=no 15103 need_version=no 15104 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15105 soname_spec='${libname}${release}${shared_ext}$major' 15106 shlibpath_var=LD_LIBRARY_PATH 15107 shlibpath_overrides_runpath=no 15108 hardcode_into_libs=yes 15109 dynamic_linker='ldqnx.so' 15110 ;; 15111 15112 openbsd*) 15113 version_type=sunos 15114 sys_lib_dlsearch_path_spec="/usr/lib" 15115 need_lib_prefix=no 15116 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 15117 case $host_os in 15118 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 15119 *) need_version=no ;; 15120 esac 15121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15122 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 15123 shlibpath_var=LD_LIBRARY_PATH 15124 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15125 case $host_os in 15126 openbsd2.[89] | openbsd2.[89].*) 15127 shlibpath_overrides_runpath=no 15128 ;; 15129 *) 15130 shlibpath_overrides_runpath=yes 15131 ;; 15132 esac 15133 else 15134 shlibpath_overrides_runpath=yes 15135 fi 15136 ;; 15137 15138 os2*) 15139 libname_spec='$name' 15140 shrext_cmds=".dll" 15141 need_lib_prefix=no 15142 library_names_spec='$libname${shared_ext} $libname.a' 15143 dynamic_linker='OS/2 ld.exe' 15144 shlibpath_var=LIBPATH 15145 ;; 15146 15147 osf3* | osf4* | osf5*) 15148 version_type=osf 15149 need_lib_prefix=no 15150 need_version=no 15151 soname_spec='${libname}${release}${shared_ext}$major' 15152 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15153 shlibpath_var=LD_LIBRARY_PATH 15154 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 15155 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 15156 ;; 15157 15158 rdos*) 15159 dynamic_linker=no 15160 ;; 15161 15162 solaris*) 15163 version_type=linux 15164 need_lib_prefix=no 15165 need_version=no 15166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15167 soname_spec='${libname}${release}${shared_ext}$major' 15168 shlibpath_var=LD_LIBRARY_PATH 15169 shlibpath_overrides_runpath=yes 15170 hardcode_into_libs=yes 15171 # ldd complains unless libraries are executable 15172 postinstall_cmds='chmod +x $lib' 15173 ;; 15174 15175 sunos4*) 15176 version_type=sunos 15177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 15178 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 15179 shlibpath_var=LD_LIBRARY_PATH 15180 shlibpath_overrides_runpath=yes 15181 if test "$with_gnu_ld" = yes; then 15182 need_lib_prefix=no 15183 fi 15184 need_version=yes 15185 ;; 15186 15187 sysv4 | sysv4.3*) 15188 version_type=linux 15189 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15190 soname_spec='${libname}${release}${shared_ext}$major' 15191 shlibpath_var=LD_LIBRARY_PATH 15192 case $host_vendor in 15193 sni) 15194 shlibpath_overrides_runpath=no 15195 need_lib_prefix=no 15196 runpath_var=LD_RUN_PATH 15197 ;; 15198 siemens) 15199 need_lib_prefix=no 15200 ;; 15201 motorola) 15202 need_lib_prefix=no 15203 need_version=no 15204 shlibpath_overrides_runpath=no 15205 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 15206 ;; 15207 esac 15208 ;; 15209 15210 sysv4*MP*) 15211 if test -d /usr/nec ;then 15212 version_type=linux 15213 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 15214 soname_spec='$libname${shared_ext}.$major' 15215 shlibpath_var=LD_LIBRARY_PATH 15216 fi 15217 ;; 15218 15219 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 15220 version_type=freebsd-elf 15221 need_lib_prefix=no 15222 need_version=no 15223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 15224 soname_spec='${libname}${release}${shared_ext}$major' 15225 shlibpath_var=LD_LIBRARY_PATH 15226 shlibpath_overrides_runpath=yes 15227 hardcode_into_libs=yes 15228 if test "$with_gnu_ld" = yes; then 15229 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 15230 else 15231 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 15232 case $host_os in 15233 sco3.2v5*) 15234 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 15235 ;; 15236 esac 15237 fi 15238 sys_lib_dlsearch_path_spec='/usr/lib' 15239 ;; 15240 15241 tpf*) 15242 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 15243 version_type=linux 15244 need_lib_prefix=no 15245 need_version=no 15246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15247 shlibpath_var=LD_LIBRARY_PATH 15248 shlibpath_overrides_runpath=no 15249 hardcode_into_libs=yes 15250 ;; 15251 15252 uts4*) 15253 version_type=linux 15254 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 15255 soname_spec='${libname}${release}${shared_ext}$major' 15256 shlibpath_var=LD_LIBRARY_PATH 15257 ;; 15258 15259 *) 15260 dynamic_linker=no 15261 ;; 15262 esac 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 15264 $as_echo "$dynamic_linker" >&6; } 15265 test "$dynamic_linker" = no && can_build_shared=no 15266 15267 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 15268 if test "$GCC" = yes; then 15269 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 15270 fi 15271 15272 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 15273 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 15274 fi 15275 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 15276 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 15277 fi 15278 15279 15280 15281 15282 15283 15284 15285 15286 15287 15288 15289 15290 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 15317 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 15318 hardcode_action_CXX= 15319 if test -n "$hardcode_libdir_flag_spec_CXX" || 15320 test -n "$runpath_var_CXX" || 15321 test "X$hardcode_automatic_CXX" = "Xyes" ; then 15322 15323 # We can hardcode non-existent directories. 15324 if test "$hardcode_direct_CXX" != no && 15325 # If the only mechanism to avoid hardcoding is shlibpath_var, we 15326 # have to relink, otherwise we might link with an installed library 15327 # when we should be linking with a yet-to-be-installed one 15328 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no && 15329 test "$hardcode_minus_L_CXX" != no; then 15330 # Linking always hardcodes the temporary library directory. 15331 hardcode_action_CXX=relink 15332 else 15333 # We can link without hardcoding, and we can hardcode nonexisting dirs. 15334 hardcode_action_CXX=immediate 15335 fi 15336 else 15337 # We cannot hardcode anything, or else we can only hardcode existing 15338 # directories. 15339 hardcode_action_CXX=unsupported 15340 fi 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 15342 $as_echo "$hardcode_action_CXX" >&6; } 15343 15344 if test "$hardcode_action_CXX" = relink || 15345 test "$inherit_rpath_CXX" = yes; then 15346 # Fast installation is not supported 15347 enable_fast_install=no 15348 elif test "$shlibpath_overrides_runpath" = yes || 15349 test "$enable_shared" = no; then 15350 # Fast installation is not necessary 15351 enable_fast_install=needless 15352 fi 15353 15354 15355 15356 15357 15358 15359 15360 fi # test -n "$compiler" 15361 15362 CC=$lt_save_CC 15363 LDCXX=$LD 15364 LD=$lt_save_LD 15365 GCC=$lt_save_GCC 15366 with_gnu_ld=$lt_save_with_gnu_ld 15367 lt_cv_path_LDCXX=$lt_cv_path_LD 15368 lt_cv_path_LD=$lt_save_path_LD 15369 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 15370 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 15371 fi # test "$_lt_caught_CXX_error" != yes 15372 15373 ac_ext=c 15374 ac_cpp='$CPP $CPPFLAGS' 15375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15377 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 15390 15391 ac_config_commands="$ac_config_commands libtool" 15392 15393 15394 15395 15396 # Only expand once: 15397 15398 15399 15400 for ac_prog in gawk mawk nawk awk 15401 do 15402 # Extract the first word of "$ac_prog", so it can be a program name with args. 15403 set dummy $ac_prog; ac_word=$2 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15405 $as_echo_n "checking for $ac_word... " >&6; } 15406 if test "${ac_cv_prog_AWK+set}" = set; then : 15407 $as_echo_n "(cached) " >&6 15408 else 15409 if test -n "$AWK"; then 15410 ac_cv_prog_AWK="$AWK" # Let the user override the test. 15411 else 15412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15413 for as_dir in $PATH 15414 do 15415 IFS=$as_save_IFS 15416 test -z "$as_dir" && as_dir=. 15417 for ac_exec_ext in '' $ac_executable_extensions; do 15418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 15419 ac_cv_prog_AWK="$ac_prog" 15420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15421 break 2 15422 fi 15423 done 15424 done 15425 IFS=$as_save_IFS 15426 15427 fi 15428 fi 15429 AWK=$ac_cv_prog_AWK 15430 if test -n "$AWK"; then 15431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 15432 $as_echo "$AWK" >&6; } 15433 else 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15435 $as_echo "no" >&6; } 15436 fi 15437 15438 15439 test -n "$AWK" && break 15440 done 15441 15442 case "$AWK" in 15443 "") as_fn_error "can't build without awk" "$LINENO" 5 ;; 15444 esac 15445 15446 15447 15448 15449 # The cast to long int works around a bug in the HP C Compiler 15450 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15451 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15452 # This bug is HP SR number 8606223364. 15453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 15454 $as_echo_n "checking size of void *... " >&6; } 15455 if test "${ac_cv_sizeof_void_p+set}" = set; then : 15456 $as_echo_n "(cached) " >&6 15457 else 15458 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 15459 15460 else 15461 if test "$ac_cv_type_void_p" = yes; then 15462 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15463 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15464 { as_fn_set_status 77 15465 as_fn_error "cannot compute sizeof (void *) 15466 See \`config.log' for more details." "$LINENO" 5; }; } 15467 else 15468 ac_cv_sizeof_void_p=0 15469 fi 15470 fi 15471 15472 fi 15473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 15474 $as_echo "$ac_cv_sizeof_void_p" >&6; } 15475 15476 15477 15478 cat >>confdefs.h <<_ACEOF 15479 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 15480 _ACEOF 15481 15482 15483 15484 if test "${multilib}" = "yes"; then 15485 multilib_arg="--enable-multilib" 15486 else 15487 multilib_arg= 15488 fi 15489 15490 # Get target configury. 15491 unset TSAN_SUPPORTED 15492 unset LSAN_SUPPORTED 15493 . ${srcdir}/configure.tgt 15494 if test "x$TSAN_SUPPORTED" = "xyes"; then 15495 TSAN_SUPPORTED_TRUE= 15496 TSAN_SUPPORTED_FALSE='#' 15497 else 15498 TSAN_SUPPORTED_TRUE='#' 15499 TSAN_SUPPORTED_FALSE= 15500 fi 15501 15502 if test "x$LSAN_SUPPORTED" = "xyes"; then 15503 LSAN_SUPPORTED_TRUE= 15504 LSAN_SUPPORTED_FALSE='#' 15505 else 15506 LSAN_SUPPORTED_TRUE='#' 15507 LSAN_SUPPORTED_FALSE= 15508 fi 15509 15510 15511 # Check for functions needed. 15512 for ac_func in clock_getres clock_gettime clock_settime 15513 do : 15514 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 15515 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 15516 eval as_val=\$$as_ac_var 15517 if test "x$as_val" = x""yes; then : 15518 cat >>confdefs.h <<_ACEOF 15519 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 15520 _ACEOF 15521 15522 fi 15523 done 15524 15525 15526 # Common libraries that we need to link against for all sanitizer libs. 15527 link_sanitizer_common='-lpthread -lm' 15528 15529 # At least for glibc, shm_open is in librt. But don't pull that 15530 # in if it still doesn't give us the function we want. This 15531 # test is copied from libgomp. 15532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5 15533 $as_echo_n "checking for shm_open in -lrt... " >&6; } 15534 if test "${ac_cv_lib_rt_shm_open+set}" = set; then : 15535 $as_echo_n "(cached) " >&6 15536 else 15537 ac_check_lib_save_LIBS=$LIBS 15538 LIBS="-lrt $LIBS" 15539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15540 /* end confdefs.h. */ 15541 15542 /* Override any GCC internal prototype to avoid an error. 15543 Use char because int might match the return type of a GCC 15544 builtin and then its argument prototype would still apply. */ 15545 #ifdef __cplusplus 15546 extern "C" 15547 #endif 15548 char shm_open (); 15549 int 15550 main () 15551 { 15552 return shm_open (); 15553 ; 15554 return 0; 15555 } 15556 _ACEOF 15557 if ac_fn_c_try_link "$LINENO"; then : 15558 ac_cv_lib_rt_shm_open=yes 15559 else 15560 ac_cv_lib_rt_shm_open=no 15561 fi 15562 rm -f core conftest.err conftest.$ac_objext \ 15563 conftest$ac_exeext conftest.$ac_ext 15564 LIBS=$ac_check_lib_save_LIBS 15565 fi 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5 15567 $as_echo "$ac_cv_lib_rt_shm_open" >&6; } 15568 if test "x$ac_cv_lib_rt_shm_open" = x""yes; then : 15569 link_sanitizer_common="-lrt $link_sanitizer_common" 15570 fi 15571 15572 15573 # Do a configure time check for -ldl 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 15575 $as_echo_n "checking for dlsym in -ldl... " >&6; } 15576 if test "${ac_cv_lib_dl_dlsym+set}" = set; then : 15577 $as_echo_n "(cached) " >&6 15578 else 15579 ac_check_lib_save_LIBS=$LIBS 15580 LIBS="-ldl $LIBS" 15581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15582 /* end confdefs.h. */ 15583 15584 /* Override any GCC internal prototype to avoid an error. 15585 Use char because int might match the return type of a GCC 15586 builtin and then its argument prototype would still apply. */ 15587 #ifdef __cplusplus 15588 extern "C" 15589 #endif 15590 char dlsym (); 15591 int 15592 main () 15593 { 15594 return dlsym (); 15595 ; 15596 return 0; 15597 } 15598 _ACEOF 15599 if ac_fn_c_try_link "$LINENO"; then : 15600 ac_cv_lib_dl_dlsym=yes 15601 else 15602 ac_cv_lib_dl_dlsym=no 15603 fi 15604 rm -f core conftest.err conftest.$ac_objext \ 15605 conftest$ac_exeext conftest.$ac_ext 15606 LIBS=$ac_check_lib_save_LIBS 15607 fi 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 15609 $as_echo "$ac_cv_lib_dl_dlsym" >&6; } 15610 if test "x$ac_cv_lib_dl_dlsym" = x""yes; then : 15611 link_sanitizer_common="-ldl $link_sanitizer_common" 15612 fi 15613 15614 15615 # Set up the set of additional libraries that we need to link against for libasan. 15616 link_libasan=$link_sanitizer_common 15617 15618 15619 # Set up the set of additional libraries that we need to link against for libtsan. 15620 link_libtsan=$link_sanitizer_common 15621 15622 15623 # Set up the set of additional libraries that we need to link against for libubsan. 15624 link_libubsan=$link_sanitizer_common 15625 15626 15627 # Set up the set of additional libraries that we need to link against for liblsan. 15628 link_liblsan=$link_sanitizer_common 15629 15630 15631 15632 # At least for glibc, clock_gettime is in librt. But don't pull that 15633 # in if it still doesn't give us the function we want. This 15634 # test is copied from libgomp. 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 15636 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 15637 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 15638 $as_echo_n "(cached) " >&6 15639 else 15640 ac_check_lib_save_LIBS=$LIBS 15641 LIBS="-lrt $LIBS" 15642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15643 /* end confdefs.h. */ 15644 15645 /* Override any GCC internal prototype to avoid an error. 15646 Use char because int might match the return type of a GCC 15647 builtin and then its argument prototype would still apply. */ 15648 #ifdef __cplusplus 15649 extern "C" 15650 #endif 15651 char clock_gettime (); 15652 int 15653 main () 15654 { 15655 return clock_gettime (); 15656 ; 15657 return 0; 15658 } 15659 _ACEOF 15660 if ac_fn_c_try_link "$LINENO"; then : 15661 ac_cv_lib_rt_clock_gettime=yes 15662 else 15663 ac_cv_lib_rt_clock_gettime=no 15664 fi 15665 rm -f core conftest.err conftest.$ac_objext \ 15666 conftest$ac_exeext conftest.$ac_ext 15667 LIBS=$ac_check_lib_save_LIBS 15668 fi 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 15670 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 15671 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 15672 link_libasan="-lrt $link_libasan" 15673 link_libtsan="-lrt $link_libtsan" 15674 # Other sanitizers do not override clock_* API 15675 15676 fi 15677 15678 15679 case "$host" in 15680 *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;; 15681 *) MAC_INTERPOSE=false ;; 15682 esac 15683 if $MAC_INTERPOSE; then 15684 USING_MAC_INTERPOSE_TRUE= 15685 USING_MAC_INTERPOSE_FALSE='#' 15686 else 15687 USING_MAC_INTERPOSE_TRUE='#' 15688 USING_MAC_INTERPOSE_FALSE= 15689 fi 15690 15691 15692 backtrace_supported=yes 15693 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5 15695 $as_echo_n "checking for necessary platform features... " >&6; } 15696 case "$target" in 15697 *-*-linux*) 15698 # Some old Linux distributions miss required syscalls. 15699 sanitizer_supported=no 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701 /* end confdefs.h. */ 15702 #include <sys/syscall.h> 15703 int 15704 main () 15705 { 15706 15707 syscall (__NR_gettid); 15708 syscall (__NR_futex); 15709 syscall (__NR_exit_group); 15710 15711 ; 15712 return 0; 15713 } 15714 _ACEOF 15715 if ac_fn_c_try_compile "$LINENO"; then : 15716 sanitizer_supported=yes 15717 fi 15718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15719 ;; 15720 *) 15721 sanitizer_supported=yes 15722 ;; 15723 esac 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5 15725 $as_echo "$sanitizer_supported" >&6; } 15726 if test "$sanitizer_supported" = yes; then 15727 SANITIZER_SUPPORTED_TRUE= 15728 SANITIZER_SUPPORTED_FALSE='#' 15729 else 15730 SANITIZER_SUPPORTED_TRUE='#' 15731 SANITIZER_SUPPORTED_FALSE= 15732 fi 15733 15734 15735 # Test for __sync support. 15736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5 15737 $as_echo_n "checking __sync extensions... " >&6; } 15738 if test "${libsanitizer_cv_sys_sync+set}" = set; then : 15739 $as_echo_n "(cached) " >&6 15740 else 15741 if test -n "${with_target_subdir}"; then 15742 libsanitizer_cv_sys_sync=yes 15743 else 15744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15745 /* end confdefs.h. */ 15746 int i; 15747 int 15748 main () 15749 { 15750 __sync_bool_compare_and_swap (&i, i, i); 15751 __sync_lock_test_and_set (&i, 1); 15752 __sync_lock_release (&i); 15753 ; 15754 return 0; 15755 } 15756 _ACEOF 15757 if ac_fn_c_try_link "$LINENO"; then : 15758 libsanitizer_cv_sys_sync=yes 15759 else 15760 libsanitizer_cv_sys_sync=no 15761 fi 15762 rm -f core conftest.err conftest.$ac_objext \ 15763 conftest$ac_exeext conftest.$ac_ext 15764 fi 15765 fi 15766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5 15767 $as_echo "$libsanitizer_cv_sys_sync" >&6; } 15768 if test "$libsanitizer_cv_sys_sync" = "yes"; then 15769 15770 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h 15771 15772 fi 15773 15774 # Test for __atomic support. 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5 15776 $as_echo_n "checking __atomic extensions... " >&6; } 15777 if test "${libsanitizer_cv_sys_atomic+set}" = set; then : 15778 $as_echo_n "(cached) " >&6 15779 else 15780 if test -n "${with_target_subdir}"; then 15781 libsanitizer_cv_sys_atomic=yes 15782 else 15783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15784 /* end confdefs.h. */ 15785 int i; 15786 int 15787 main () 15788 { 15789 __atomic_load_n (&i, __ATOMIC_ACQUIRE); 15790 __atomic_store_n (&i, 1, __ATOMIC_RELEASE); 15791 ; 15792 return 0; 15793 } 15794 _ACEOF 15795 if ac_fn_c_try_link "$LINENO"; then : 15796 libsanitizer_cv_sys_atomic=yes 15797 else 15798 libsanitizer_cv_sys_atomic=no 15799 fi 15800 rm -f core conftest.err conftest.$ac_objext \ 15801 conftest$ac_exeext conftest.$ac_ext 15802 fi 15803 fi 15804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5 15805 $as_echo "$libsanitizer_cv_sys_atomic" >&6; } 15806 if test "$libsanitizer_cv_sys_atomic" = "yes"; then 15807 15808 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h 15809 15810 fi 15811 15812 # The library needs to be able to read the executable itself. Compile 15813 # a file to determine the executable format. The awk script 15814 # filetype.awk prints out the file type. 15815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5 15816 $as_echo_n "checking output filetype... " >&6; } 15817 if test "${libsanitizer_cv_sys_filetype+set}" = set; then : 15818 $as_echo_n "(cached) " >&6 15819 else 15820 filetype= 15821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15822 /* end confdefs.h. */ 15823 int i; 15824 int 15825 main () 15826 { 15827 int j; 15828 ; 15829 return 0; 15830 } 15831 _ACEOF 15832 if ac_fn_c_try_compile "$LINENO"; then : 15833 filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext` 15834 else 15835 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15836 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 15837 as_fn_error "compiler failed 15838 See \`config.log' for more details." "$LINENO" 5; } 15839 fi 15840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15841 libsanitizer_cv_sys_filetype=$filetype 15842 fi 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5 15844 $as_echo "$libsanitizer_cv_sys_filetype" >&6; } 15845 15846 # Match the file type to decide what files to compile. 15847 FORMAT_FILE= 15848 case "$libsanitizer_cv_sys_filetype" in 15849 elf*) FORMAT_FILE="elf.lo" ;; 15850 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5 15851 $as_echo "$as_me: WARNING: could not determine output file type" >&2;} 15852 FORMAT_FILE="unknown.lo" 15853 backtrace_supported=no 15854 ;; 15855 esac 15856 15857 15858 # ELF defines. 15859 elfsize= 15860 case "$libsanitizer_cv_sys_filetype" in 15861 elf32) elfsize=32 ;; 15862 elf64) elfsize=64 ;; 15863 esac 15864 15865 cat >>confdefs.h <<_ACEOF 15866 #define BACKTRACE_ELF_SIZE $elfsize 15867 _ACEOF 15868 15869 15870 BACKTRACE_SUPPORTED=0 15871 if test "$backtrace_supported" = "yes"; then 15872 BACKTRACE_SUPPORTED=1 15873 fi 15874 15875 15876 15877 15878 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 15879 15880 acx_cv_header_stdint=stddef.h 15881 acx_cv_header_stdint_kind="(already complete)" 15882 for i in stdint.h $inttype_headers; do 15883 unset ac_cv_type_uintptr_t 15884 unset ac_cv_type_uintmax_t 15885 unset ac_cv_type_int_least32_t 15886 unset ac_cv_type_int_fast32_t 15887 unset ac_cv_type_uint64_t 15888 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 15889 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 15890 #include <$i> 15891 " 15892 if test "x$ac_cv_type_uintmax_t" = x""yes; then : 15893 acx_cv_header_stdint=$i 15894 else 15895 continue 15896 fi 15897 15898 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 15899 #include <$i> 15900 " 15901 if test "x$ac_cv_type_uintptr_t" = x""yes; then : 15902 15903 else 15904 acx_cv_header_stdint_kind="(mostly complete)" 15905 fi 15906 15907 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 15908 #include <$i> 15909 " 15910 if test "x$ac_cv_type_int_least32_t" = x""yes; then : 15911 15912 else 15913 acx_cv_header_stdint_kind="(mostly complete)" 15914 fi 15915 15916 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 15917 #include <$i> 15918 " 15919 if test "x$ac_cv_type_int_fast32_t" = x""yes; then : 15920 15921 else 15922 acx_cv_header_stdint_kind="(mostly complete)" 15923 fi 15924 15925 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 15926 #include <$i> 15927 " 15928 if test "x$ac_cv_type_uint64_t" = x""yes; then : 15929 15930 else 15931 acx_cv_header_stdint_kind="(lacks uint64_t)" 15932 fi 15933 15934 break 15935 done 15936 if test "$acx_cv_header_stdint" = stddef.h; then 15937 acx_cv_header_stdint_kind="(lacks uintmax_t)" 15938 for i in stdint.h $inttype_headers; do 15939 unset ac_cv_type_uintptr_t 15940 unset ac_cv_type_uint32_t 15941 unset ac_cv_type_uint64_t 15942 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 15943 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 15944 #include <$i> 15945 " 15946 if test "x$ac_cv_type_uint32_t" = x""yes; then : 15947 acx_cv_header_stdint=$i 15948 else 15949 continue 15950 fi 15951 15952 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 15953 #include <$i> 15954 " 15955 if test "x$ac_cv_type_uint64_t" = x""yes; then : 15956 15957 fi 15958 15959 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 15960 #include <$i> 15961 " 15962 if test "x$ac_cv_type_uintptr_t" = x""yes; then : 15963 15964 fi 15965 15966 break 15967 done 15968 fi 15969 if test "$acx_cv_header_stdint" = stddef.h; then 15970 acx_cv_header_stdint_kind="(u_intXX_t style)" 15971 for i in sys/types.h $inttype_headers; do 15972 unset ac_cv_type_u_int32_t 15973 unset ac_cv_type_u_int64_t 15974 $as_echo_n "looking for u_intXX_t types in $i, " >&6 15975 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 15976 #include <$i> 15977 " 15978 if test "x$ac_cv_type_u_int32_t" = x""yes; then : 15979 acx_cv_header_stdint=$i 15980 else 15981 continue 15982 fi 15983 15984 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 15985 #include <$i> 15986 " 15987 if test "x$ac_cv_type_u_int64_t" = x""yes; then : 15988 15989 fi 15990 15991 break 15992 done 15993 fi 15994 if test "$acx_cv_header_stdint" = stddef.h; then 15995 acx_cv_header_stdint_kind="(using manual detection)" 15996 fi 15997 15998 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 15999 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 16000 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 16001 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 16002 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 16003 16004 # ----------------- Summarize what we found so far 16005 16006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 16007 $as_echo_n "checking what to include in gstdint.h... " >&6; } 16008 16009 case `$as_basename -- gstdint.h || 16010 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 16011 Xgstdint.h : 'X\(//\)$' \| \ 16012 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 16013 $as_echo X/gstdint.h | 16014 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16015 s//\1/ 16016 q 16017 } 16018 /^X\/\(\/\/\)$/{ 16019 s//\1/ 16020 q 16021 } 16022 /^X\/\(\/\).*/{ 16023 s//\1/ 16024 q 16025 } 16026 s/.*/./; q'` in 16027 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 16028 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 16029 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 16030 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 16031 *) ;; 16032 esac 16033 16034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 16035 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 16036 16037 # ----------------- done included file, check C basic types -------- 16038 16039 # Lacking an uintptr_t? Test size of void * 16040 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 16041 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 16042 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16043 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16044 # This bug is HP SR number 8606223364. 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 16046 $as_echo_n "checking size of void *... " >&6; } 16047 if test "${ac_cv_sizeof_void_p+set}" = set; then : 16048 $as_echo_n "(cached) " >&6 16049 else 16050 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 16051 16052 else 16053 if test "$ac_cv_type_void_p" = yes; then 16054 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16056 { as_fn_set_status 77 16057 as_fn_error "cannot compute sizeof (void *) 16058 See \`config.log' for more details." "$LINENO" 5; }; } 16059 else 16060 ac_cv_sizeof_void_p=0 16061 fi 16062 fi 16063 16064 fi 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 16066 $as_echo "$ac_cv_sizeof_void_p" >&6; } 16067 16068 16069 16070 cat >>confdefs.h <<_ACEOF 16071 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 16072 _ACEOF 16073 16074 ;; 16075 esac 16076 16077 # Lacking an uint64_t? Test size of long 16078 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 16079 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 16080 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16081 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16082 # This bug is HP SR number 8606223364. 16083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 16084 $as_echo_n "checking size of long... " >&6; } 16085 if test "${ac_cv_sizeof_long+set}" = set; then : 16086 $as_echo_n "(cached) " >&6 16087 else 16088 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 16089 16090 else 16091 if test "$ac_cv_type_long" = yes; then 16092 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16094 { as_fn_set_status 77 16095 as_fn_error "cannot compute sizeof (long) 16096 See \`config.log' for more details." "$LINENO" 5; }; } 16097 else 16098 ac_cv_sizeof_long=0 16099 fi 16100 fi 16101 16102 fi 16103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 16104 $as_echo "$ac_cv_sizeof_long" >&6; } 16105 16106 16107 16108 cat >>confdefs.h <<_ACEOF 16109 #define SIZEOF_LONG $ac_cv_sizeof_long 16110 _ACEOF 16111 16112 ;; 16113 esac 16114 16115 if test $acx_cv_header_stdint = stddef.h; then 16116 # Lacking a good header? Test size of everything and deduce all types. 16117 # The cast to long int works around a bug in the HP C Compiler 16118 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16119 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16120 # This bug is HP SR number 8606223364. 16121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 16122 $as_echo_n "checking size of int... " >&6; } 16123 if test "${ac_cv_sizeof_int+set}" = set; then : 16124 $as_echo_n "(cached) " >&6 16125 else 16126 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 16127 16128 else 16129 if test "$ac_cv_type_int" = yes; then 16130 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16132 { as_fn_set_status 77 16133 as_fn_error "cannot compute sizeof (int) 16134 See \`config.log' for more details." "$LINENO" 5; }; } 16135 else 16136 ac_cv_sizeof_int=0 16137 fi 16138 fi 16139 16140 fi 16141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 16142 $as_echo "$ac_cv_sizeof_int" >&6; } 16143 16144 16145 16146 cat >>confdefs.h <<_ACEOF 16147 #define SIZEOF_INT $ac_cv_sizeof_int 16148 _ACEOF 16149 16150 16151 # The cast to long int works around a bug in the HP C Compiler 16152 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16153 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16154 # This bug is HP SR number 8606223364. 16155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 16156 $as_echo_n "checking size of short... " >&6; } 16157 if test "${ac_cv_sizeof_short+set}" = set; then : 16158 $as_echo_n "(cached) " >&6 16159 else 16160 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 16161 16162 else 16163 if test "$ac_cv_type_short" = yes; then 16164 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16166 { as_fn_set_status 77 16167 as_fn_error "cannot compute sizeof (short) 16168 See \`config.log' for more details." "$LINENO" 5; }; } 16169 else 16170 ac_cv_sizeof_short=0 16171 fi 16172 fi 16173 16174 fi 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 16176 $as_echo "$ac_cv_sizeof_short" >&6; } 16177 16178 16179 16180 cat >>confdefs.h <<_ACEOF 16181 #define SIZEOF_SHORT $ac_cv_sizeof_short 16182 _ACEOF 16183 16184 16185 # The cast to long int works around a bug in the HP C Compiler 16186 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 16187 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 16188 # This bug is HP SR number 8606223364. 16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 16190 $as_echo_n "checking size of char... " >&6; } 16191 if test "${ac_cv_sizeof_char+set}" = set; then : 16192 $as_echo_n "(cached) " >&6 16193 else 16194 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 16195 16196 else 16197 if test "$ac_cv_type_char" = yes; then 16198 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16200 { as_fn_set_status 77 16201 as_fn_error "cannot compute sizeof (char) 16202 See \`config.log' for more details." "$LINENO" 5; }; } 16203 else 16204 ac_cv_sizeof_char=0 16205 fi 16206 fi 16207 16208 fi 16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 16210 $as_echo "$ac_cv_sizeof_char" >&6; } 16211 16212 16213 16214 cat >>confdefs.h <<_ACEOF 16215 #define SIZEOF_CHAR $ac_cv_sizeof_char 16216 _ACEOF 16217 16218 16219 16220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 16221 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 16222 case "$ac_cv_sizeof_char" in 16223 1) acx_cv_type_int8_t=char ;; 16224 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5 16225 esac 16226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 16227 $as_echo "$acx_cv_type_int8_t" >&6; } 16228 16229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 16230 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 16231 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 16232 2:*) acx_cv_type_int16_t=int ;; 16233 *:2) acx_cv_type_int16_t=short ;; 16234 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5 16235 esac 16236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 16237 $as_echo "$acx_cv_type_int16_t" >&6; } 16238 16239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 16240 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 16241 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 16242 4:*) acx_cv_type_int32_t=int ;; 16243 *:4) acx_cv_type_int32_t=long ;; 16244 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5 16245 esac 16246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 16247 $as_echo "$acx_cv_type_int32_t" >&6; } 16248 fi 16249 16250 # These tests are here to make the output prettier 16251 16252 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 16253 case "$ac_cv_sizeof_long" in 16254 8) acx_cv_type_int64_t=long ;; 16255 esac 16256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 16257 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 16259 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 16260 fi 16261 16262 # Now we can use the above types 16263 16264 if test "$ac_cv_type_uintptr_t" != yes; then 16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 16266 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 16267 case $ac_cv_sizeof_void_p in 16268 2) acx_cv_type_intptr_t=int16_t ;; 16269 4) acx_cv_type_intptr_t=int32_t ;; 16270 8) acx_cv_type_intptr_t=int64_t ;; 16271 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5 16272 esac 16273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 16274 $as_echo "$acx_cv_type_intptr_t" >&6; } 16275 fi 16276 16277 # ----------------- done all checks, emit header ------------- 16278 ac_config_commands="$ac_config_commands gstdint.h" 16279 16280 16281 16282 16283 for ac_header in sys/mman.h alloca.h 16284 do : 16285 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 16286 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 16287 eval as_val=\$$as_ac_Header 16288 if test "x$as_val" = x""yes; then : 16289 cat >>confdefs.h <<_ACEOF 16290 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 16291 _ACEOF 16292 16293 fi 16294 16295 done 16296 16297 if test "$ac_cv_header_sys_mman_h" = "no"; then 16298 have_mmap=no 16299 else 16300 if test -n "${with_target_subdir}"; then 16301 # When built as a GCC target library, we can't do a link test. We 16302 # simply assume that if we have mman.h, we have mmap. 16303 have_mmap=yes 16304 else 16305 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 16306 if test "x$ac_cv_func_mmap" = x""yes; then : 16307 have_mmap=yes 16308 else 16309 have_mmap=no 16310 fi 16311 16312 fi 16313 fi 16314 if test "$have_mmap" = "no"; then 16315 VIEW_FILE=read.lo 16316 ALLOC_FILE=alloc.lo 16317 else 16318 VIEW_FILE=mmapio.lo 16319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16320 /* end confdefs.h. */ 16321 16322 #include <sys/mman.h> 16323 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON) 16324 #error no MAP_ANONYMOUS 16325 #endif 16326 16327 _ACEOF 16328 if ac_fn_c_try_cpp "$LINENO"; then : 16329 ALLOC_FILE=mmap.lo 16330 else 16331 ALLOC_FILE=alloc.lo 16332 fi 16333 rm -f conftest.err conftest.$ac_ext 16334 fi 16335 16336 16337 16338 BACKTRACE_USES_MALLOC=0 16339 if test "$ALLOC_FILE" = "alloc.lo"; then 16340 BACKTRACE_USES_MALLOC=1 16341 fi 16342 16343 16344 # Don't care about thread support 16345 BACKTRACE_SUPPORTS_THREADS=0 16346 16347 16348 # Check for dl_iterate_phdr. 16349 for ac_header in link.h 16350 do : 16351 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default" 16352 if test "x$ac_cv_header_link_h" = x""yes; then : 16353 cat >>confdefs.h <<_ACEOF 16354 #define HAVE_LINK_H 1 16355 _ACEOF 16356 16357 fi 16358 16359 done 16360 16361 if test "$ac_cv_header_link_h" = "no"; then 16362 have_dl_iterate_phdr=no 16363 else 16364 # When built as a GCC target library, we can't do a link test. 16365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16366 /* end confdefs.h. */ 16367 #include <link.h> 16368 16369 _ACEOF 16370 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 16371 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then : 16372 have_dl_iterate_phdr=yes 16373 else 16374 have_dl_iterate_phdr=no 16375 fi 16376 rm -f conftest* 16377 16378 case "${host}" in 16379 *-*-solaris2.10*) 16380 # Avoid dl_iterate_phdr on Solaris 10, where it is in the 16381 # header file but is only in -ldl. 16382 have_dl_iterate_phdr=no ;; 16383 esac 16384 fi 16385 if test "$have_dl_iterate_phdr" = "yes"; then 16386 16387 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h 16388 16389 fi 16390 16391 # Check for the fcntl function. 16392 if test -n "${with_target_subdir}"; then 16393 case "${host}" in 16394 *-*-mingw*) have_fcntl=no ;; 16395 *) have_fcntl=yes ;; 16396 esac 16397 else 16398 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 16399 if test "x$ac_cv_func_fcntl" = x""yes; then : 16400 have_fcntl=yes 16401 else 16402 have_fcntl=no 16403 fi 16404 16405 fi 16406 if test "$have_fcntl" = "yes"; then 16407 16408 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h 16409 16410 fi 16411 16412 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" 16413 if test "x$ac_cv_have_decl_strnlen" = x""yes; then : 16414 ac_have_decl=1 16415 else 16416 ac_have_decl=0 16417 fi 16418 16419 cat >>confdefs.h <<_ACEOF 16420 #define HAVE_DECL_STRNLEN $ac_have_decl 16421 _ACEOF 16422 16423 16424 # Check for getexecname function. 16425 if test -n "${with_target_subdir}"; then 16426 case "${host}" in 16427 *-*-solaris2*) have_getexecname=yes ;; 16428 *) have_getexecname=no ;; 16429 esac 16430 else 16431 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" 16432 if test "x$ac_cv_func_getexecname" = x""yes; then : 16433 have_getexecname=yes 16434 else 16435 have_getexecname=no 16436 fi 16437 16438 fi 16439 if test "$have_getexecname" = "yes"; then 16440 16441 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h 16442 16443 fi 16444 16445 # Check for rpc/xdr.h 16446 for ac_header in rpc/xdr.h 16447 do : 16448 ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default" 16449 if test "x$ac_cv_header_rpc_xdr_h" = x""yes; then : 16450 cat >>confdefs.h <<_ACEOF 16451 #define HAVE_RPC_XDR_H 1 16452 _ACEOF 16453 16454 fi 16455 16456 done 16457 16458 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then 16459 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1" 16460 else 16461 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0" 16462 fi 16463 16464 # Check for tirpc/rpc/xdr.h 16465 for ac_header in tirpc/rpc/xdr.h 16466 do : 16467 ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default" 16468 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = x""yes; then : 16469 cat >>confdefs.h <<_ACEOF 16470 #define HAVE_TIRPC_RPC_XDR_H 1 16471 _ACEOF 16472 16473 fi 16474 16475 done 16476 16477 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then 16478 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1" 16479 else 16480 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0" 16481 fi 16482 16483 RPC_DEFS=$rpc_defs 16484 16485 16486 if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then 16487 LIBBACKTRACE_SUPPORTED_TRUE= 16488 LIBBACKTRACE_SUPPORTED_FALSE='#' 16489 else 16490 LIBBACKTRACE_SUPPORTED_TRUE='#' 16491 LIBBACKTRACE_SUPPORTED_FALSE= 16492 fi 16493 16494 16495 16496 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h" 16497 16498 ac_config_headers="$ac_config_headers config.h" 16499 16500 16501 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile" 16502 16503 16504 if test "x$TSAN_SUPPORTED" = "xyes"; then 16505 ac_config_files="$ac_config_files tsan/Makefile" 16506 16507 fi 16508 16509 16510 16511 16512 # Determine what GCC version number to use in filesystem paths. 16513 16514 get_gcc_base_ver="cat" 16515 16516 # Check whether --with-gcc-major-version-only was given. 16517 if test "${with_gcc_major_version_only+set}" = set; then : 16518 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 16519 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 16520 fi 16521 16522 fi 16523 16524 16525 16526 16527 # Add CET specific flags if Intel CET is enabled. 16528 # Check whether --enable-cet was given. 16529 if test "${enable_cet+set}" = set; then : 16530 enableval=$enable_cet; 16531 case "$enableval" in 16532 yes|no|auto) ;; 16533 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 16534 esac 16535 16536 else 16537 enable_cet=no 16538 fi 16539 16540 16541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 16542 $as_echo_n "checking for CET support... " >&6; } 16543 16544 case "$host" in 16545 i[34567]86-*-linux* | x86_64-*-linux*) 16546 case "$enable_cet" in 16547 auto) 16548 # Check if target supports multi-byte NOPs 16549 # and if assembler supports CET insn. 16550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16551 /* end confdefs.h. */ 16552 16553 int 16554 main () 16555 { 16556 16557 #if !defined(__SSE2__) 16558 #error target does not support multi-byte NOPs 16559 #else 16560 asm ("setssbsy"); 16561 #endif 16562 16563 ; 16564 return 0; 16565 } 16566 _ACEOF 16567 if ac_fn_c_try_compile "$LINENO"; then : 16568 enable_cet=yes 16569 else 16570 enable_cet=no 16571 fi 16572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16573 ;; 16574 yes) 16575 # Check if assembler supports CET. 16576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16577 /* end confdefs.h. */ 16578 16579 int 16580 main () 16581 { 16582 asm ("setssbsy"); 16583 ; 16584 return 0; 16585 } 16586 _ACEOF 16587 if ac_fn_c_try_compile "$LINENO"; then : 16588 16589 else 16590 as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5 16591 fi 16592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16593 ;; 16594 esac 16595 ;; 16596 *) 16597 enable_cet=no 16598 ;; 16599 esac 16600 if test x$enable_cet = xyes; then 16601 CET_FLAGS="-fcf-protection -mshstk" 16602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16603 $as_echo "yes" >&6; } 16604 else 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16606 $as_echo "no" >&6; } 16607 fi 16608 16609 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS" 16610 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS" 16611 EXTRA_ASFLAGS=$CET_FLAGS 16612 16613 16614 16615 16616 cat >confcache <<\_ACEOF 16617 # This file is a shell script that caches the results of configure 16618 # tests run on this system so they can be shared between configure 16619 # scripts and configure runs, see configure's option --config-cache. 16620 # It is not useful on other systems. If it contains results you don't 16621 # want to keep, you may remove or edit it. 16622 # 16623 # config.status only pays attention to the cache file if you give it 16624 # the --recheck option to rerun configure. 16625 # 16626 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16627 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16628 # following values. 16629 16630 _ACEOF 16631 16632 # The following way of writing the cache mishandles newlines in values, 16633 # but we know of no workaround that is simple, portable, and efficient. 16634 # So, we kill variables containing newlines. 16635 # Ultrix sh set writes to stderr and can't be redirected directly, 16636 # and sets the high bit in the cache file unless we assign to the vars. 16637 ( 16638 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 16639 eval ac_val=\$$ac_var 16640 case $ac_val in #( 16641 *${as_nl}*) 16642 case $ac_var in #( 16643 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 16644 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 16645 esac 16646 case $ac_var in #( 16647 _ | IFS | as_nl) ;; #( 16648 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 16649 *) { eval $ac_var=; unset $ac_var;} ;; 16650 esac ;; 16651 esac 16652 done 16653 16654 (set) 2>&1 | 16655 case $as_nl`(ac_space=' '; set) 2>&1` in #( 16656 *${as_nl}ac_space=\ *) 16657 # `set' does not quote correctly, so add quotes: double-quote 16658 # substitution turns \\\\ into \\, and sed turns \\ into \. 16659 sed -n \ 16660 "s/'/'\\\\''/g; 16661 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16662 ;; #( 16663 *) 16664 # `set' quotes correctly as required by POSIX, so do not add quotes. 16665 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 16666 ;; 16667 esac | 16668 sort 16669 ) | 16670 sed ' 16671 /^ac_cv_env_/b end 16672 t clear 16673 :clear 16674 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16675 t end 16676 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16677 :end' >>confcache 16678 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 16679 if test -w "$cache_file"; then 16680 test "x$cache_file" != "x/dev/null" && 16681 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 16682 $as_echo "$as_me: updating cache $cache_file" >&6;} 16683 cat confcache >$cache_file 16684 else 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 16686 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 16687 fi 16688 fi 16689 rm -f confcache 16690 16691 test "x$prefix" = xNONE && prefix=$ac_default_prefix 16692 # Let make expand exec_prefix. 16693 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16694 16695 DEFS=-DHAVE_CONFIG_H 16696 16697 ac_libobjs= 16698 ac_ltlibobjs= 16699 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16700 # 1. Remove the extension, and $U if already installed. 16701 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 16702 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 16703 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 16704 # will be set to the directory where LIBOBJS objects are built. 16705 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 16706 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 16707 done 16708 LIBOBJS=$ac_libobjs 16709 16710 LTLIBOBJS=$ac_ltlibobjs 16711 16712 16713 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16714 as_fn_error "conditional \"AMDEP\" was never defined. 16715 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16716 fi 16717 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16718 as_fn_error "conditional \"am__fastdepCC\" was never defined. 16719 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16720 fi 16721 if test -n "$EXEEXT"; then 16722 am__EXEEXT_TRUE= 16723 am__EXEEXT_FALSE='#' 16724 else 16725 am__EXEEXT_TRUE='#' 16726 am__EXEEXT_FALSE= 16727 fi 16728 16729 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 16730 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 16731 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16732 fi 16733 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 16734 as_fn_error "conditional \"am__fastdepCXX\" was never defined. 16735 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16736 fi 16737 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then 16738 as_fn_error "conditional \"am__fastdepCCAS\" was never defined. 16739 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16740 fi 16741 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then 16742 as_fn_error "conditional \"TSAN_SUPPORTED\" was never defined. 16743 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16744 fi 16745 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then 16746 as_fn_error "conditional \"LSAN_SUPPORTED\" was never defined. 16747 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16748 fi 16749 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then 16750 as_fn_error "conditional \"USING_MAC_INTERPOSE\" was never defined. 16751 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16752 fi 16753 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then 16754 as_fn_error "conditional \"SANITIZER_SUPPORTED\" was never defined. 16755 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16756 fi 16757 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then 16758 as_fn_error "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined. 16759 Usually this means the macro was only invoked conditionally." "$LINENO" 5 16760 fi 16761 16762 : ${CONFIG_STATUS=./config.status} 16763 ac_write_fail=0 16764 ac_clean_files_save=$ac_clean_files 16765 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 16767 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 16768 as_write_fail=0 16769 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 16770 #! $SHELL 16771 # Generated by $as_me. 16772 # Run this file to recreate the current configuration. 16773 # Compiler output produced by configure, useful for debugging 16774 # configure, is in config.log if it exists. 16775 16776 debug=false 16777 ac_cs_recheck=false 16778 ac_cs_silent=false 16779 16780 SHELL=\${CONFIG_SHELL-$SHELL} 16781 export SHELL 16782 _ASEOF 16783 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 16784 ## -------------------- ## 16785 ## M4sh Initialization. ## 16786 ## -------------------- ## 16787 16788 # Be more Bourne compatible 16789 DUALCASE=1; export DUALCASE # for MKS sh 16790 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 16791 emulate sh 16792 NULLCMD=: 16793 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 16794 # is contrary to our usage. Disable this feature. 16795 alias -g '${1+"$@"}'='"$@"' 16796 setopt NO_GLOB_SUBST 16797 else 16798 case `(set -o) 2>/dev/null` in #( 16799 *posix*) : 16800 set -o posix ;; #( 16801 *) : 16802 ;; 16803 esac 16804 fi 16805 16806 16807 as_nl=' 16808 ' 16809 export as_nl 16810 # Printing a long string crashes Solaris 7 /usr/bin/printf. 16811 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 16812 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 16813 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 16814 # Prefer a ksh shell builtin over an external printf program on Solaris, 16815 # but without wasting forks for bash or zsh. 16816 if test -z "$BASH_VERSION$ZSH_VERSION" \ 16817 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 16818 as_echo='print -r --' 16819 as_echo_n='print -rn --' 16820 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 16821 as_echo='printf %s\n' 16822 as_echo_n='printf %s' 16823 else 16824 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 16825 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 16826 as_echo_n='/usr/ucb/echo -n' 16827 else 16828 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 16829 as_echo_n_body='eval 16830 arg=$1; 16831 case $arg in #( 16832 *"$as_nl"*) 16833 expr "X$arg" : "X\\(.*\\)$as_nl"; 16834 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 16835 esac; 16836 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 16837 ' 16838 export as_echo_n_body 16839 as_echo_n='sh -c $as_echo_n_body as_echo' 16840 fi 16841 export as_echo_body 16842 as_echo='sh -c $as_echo_body as_echo' 16843 fi 16844 16845 # The user is always right. 16846 if test "${PATH_SEPARATOR+set}" != set; then 16847 PATH_SEPARATOR=: 16848 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 16849 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 16850 PATH_SEPARATOR=';' 16851 } 16852 fi 16853 16854 16855 # IFS 16856 # We need space, tab and new line, in precisely that order. Quoting is 16857 # there to prevent editors from complaining about space-tab. 16858 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 16859 # splitting by setting IFS to empty value.) 16860 IFS=" "" $as_nl" 16861 16862 # Find who we are. Look in the path if we contain no directory separator. 16863 case $0 in #(( 16864 *[\\/]* ) as_myself=$0 ;; 16865 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16866 for as_dir in $PATH 16867 do 16868 IFS=$as_save_IFS 16869 test -z "$as_dir" && as_dir=. 16870 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16871 done 16872 IFS=$as_save_IFS 16873 16874 ;; 16875 esac 16876 # We did not find ourselves, most probably we were run as `sh COMMAND' 16877 # in which case we are not to be found in the path. 16878 if test "x$as_myself" = x; then 16879 as_myself=$0 16880 fi 16881 if test ! -f "$as_myself"; then 16882 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 16883 exit 1 16884 fi 16885 16886 # Unset variables that we do not need and which cause bugs (e.g. in 16887 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 16888 # suppresses any "Segmentation fault" message there. '((' could 16889 # trigger a bug in pdksh 5.2.14. 16890 for as_var in BASH_ENV ENV MAIL MAILPATH 16891 do eval test x\${$as_var+set} = xset \ 16892 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 16893 done 16894 PS1='$ ' 16895 PS2='> ' 16896 PS4='+ ' 16897 16898 # NLS nuisances. 16899 LC_ALL=C 16900 export LC_ALL 16901 LANGUAGE=C 16902 export LANGUAGE 16903 16904 # CDPATH. 16905 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 16906 16907 16908 # as_fn_error ERROR [LINENO LOG_FD] 16909 # --------------------------------- 16910 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 16911 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 16912 # script with status $?, using 1 if that was 0. 16913 as_fn_error () 16914 { 16915 as_status=$?; test $as_status -eq 0 && as_status=1 16916 if test "$3"; then 16917 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 16918 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 16919 fi 16920 $as_echo "$as_me: error: $1" >&2 16921 as_fn_exit $as_status 16922 } # as_fn_error 16923 16924 16925 # as_fn_set_status STATUS 16926 # ----------------------- 16927 # Set $? to STATUS, without forking. 16928 as_fn_set_status () 16929 { 16930 return $1 16931 } # as_fn_set_status 16932 16933 # as_fn_exit STATUS 16934 # ----------------- 16935 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 16936 as_fn_exit () 16937 { 16938 set +e 16939 as_fn_set_status $1 16940 exit $1 16941 } # as_fn_exit 16942 16943 # as_fn_unset VAR 16944 # --------------- 16945 # Portably unset VAR. 16946 as_fn_unset () 16947 { 16948 { eval $1=; unset $1;} 16949 } 16950 as_unset=as_fn_unset 16951 # as_fn_append VAR VALUE 16952 # ---------------------- 16953 # Append the text in VALUE to the end of the definition contained in VAR. Take 16954 # advantage of any shell optimizations that allow amortized linear growth over 16955 # repeated appends, instead of the typical quadratic growth present in naive 16956 # implementations. 16957 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 16958 eval 'as_fn_append () 16959 { 16960 eval $1+=\$2 16961 }' 16962 else 16963 as_fn_append () 16964 { 16965 eval $1=\$$1\$2 16966 } 16967 fi # as_fn_append 16968 16969 # as_fn_arith ARG... 16970 # ------------------ 16971 # Perform arithmetic evaluation on the ARGs, and store the result in the 16972 # global $as_val. Take advantage of shells that can avoid forks. The arguments 16973 # must be portable across $(()) and expr. 16974 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 16975 eval 'as_fn_arith () 16976 { 16977 as_val=$(( $* )) 16978 }' 16979 else 16980 as_fn_arith () 16981 { 16982 as_val=`expr "$@" || test $? -eq 1` 16983 } 16984 fi # as_fn_arith 16985 16986 16987 if expr a : '\(a\)' >/dev/null 2>&1 && 16988 test "X`expr 00001 : '.*\(...\)'`" = X001; then 16989 as_expr=expr 16990 else 16991 as_expr=false 16992 fi 16993 16994 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 16995 as_basename=basename 16996 else 16997 as_basename=false 16998 fi 16999 17000 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17001 as_dirname=dirname 17002 else 17003 as_dirname=false 17004 fi 17005 17006 as_me=`$as_basename -- "$0" || 17007 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17008 X"$0" : 'X\(//\)$' \| \ 17009 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17010 $as_echo X/"$0" | 17011 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17012 s//\1/ 17013 q 17014 } 17015 /^X\/\(\/\/\)$/{ 17016 s//\1/ 17017 q 17018 } 17019 /^X\/\(\/\).*/{ 17020 s//\1/ 17021 q 17022 } 17023 s/.*/./; q'` 17024 17025 # Avoid depending upon Character Ranges. 17026 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17027 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17028 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17029 as_cr_digits='0123456789' 17030 as_cr_alnum=$as_cr_Letters$as_cr_digits 17031 17032 ECHO_C= ECHO_N= ECHO_T= 17033 case `echo -n x` in #((((( 17034 -n*) 17035 case `echo 'xy\c'` in 17036 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17037 xy) ECHO_C='\c';; 17038 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17039 ECHO_T=' ';; 17040 esac;; 17041 *) 17042 ECHO_N='-n';; 17043 esac 17044 17045 rm -f conf$$ conf$$.exe conf$$.file 17046 if test -d conf$$.dir; then 17047 rm -f conf$$.dir/conf$$.file 17048 else 17049 rm -f conf$$.dir 17050 mkdir conf$$.dir 2>/dev/null 17051 fi 17052 if (echo >conf$$.file) 2>/dev/null; then 17053 if ln -s conf$$.file conf$$ 2>/dev/null; then 17054 as_ln_s='ln -s' 17055 # ... but there are two gotchas: 17056 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17057 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17058 # In both cases, we have to default to `cp -p'. 17059 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17060 as_ln_s='cp -p' 17061 elif ln conf$$.file conf$$ 2>/dev/null; then 17062 as_ln_s=ln 17063 else 17064 as_ln_s='cp -p' 17065 fi 17066 else 17067 as_ln_s='cp -p' 17068 fi 17069 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17070 rmdir conf$$.dir 2>/dev/null 17071 17072 17073 # as_fn_mkdir_p 17074 # ------------- 17075 # Create "$as_dir" as a directory, including parents if necessary. 17076 as_fn_mkdir_p () 17077 { 17078 17079 case $as_dir in #( 17080 -*) as_dir=./$as_dir;; 17081 esac 17082 test -d "$as_dir" || eval $as_mkdir_p || { 17083 as_dirs= 17084 while :; do 17085 case $as_dir in #( 17086 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17087 *) as_qdir=$as_dir;; 17088 esac 17089 as_dirs="'$as_qdir' $as_dirs" 17090 as_dir=`$as_dirname -- "$as_dir" || 17091 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17092 X"$as_dir" : 'X\(//\)[^/]' \| \ 17093 X"$as_dir" : 'X\(//\)$' \| \ 17094 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 17095 $as_echo X"$as_dir" | 17096 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 17097 s//\1/ 17098 q 17099 } 17100 /^X\(\/\/\)[^/].*/{ 17101 s//\1/ 17102 q 17103 } 17104 /^X\(\/\/\)$/{ 17105 s//\1/ 17106 q 17107 } 17108 /^X\(\/\).*/{ 17109 s//\1/ 17110 q 17111 } 17112 s/.*/./; q'` 17113 test -d "$as_dir" && break 17114 done 17115 test -z "$as_dirs" || eval "mkdir $as_dirs" 17116 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 17117 17118 17119 } # as_fn_mkdir_p 17120 if mkdir -p . 2>/dev/null; then 17121 as_mkdir_p='mkdir -p "$as_dir"' 17122 else 17123 test -d ./-p && rmdir ./-p 17124 as_mkdir_p=false 17125 fi 17126 17127 if test -x / >/dev/null 2>&1; then 17128 as_test_x='test -x' 17129 else 17130 if ls -dL / >/dev/null 2>&1; then 17131 as_ls_L_option=L 17132 else 17133 as_ls_L_option= 17134 fi 17135 as_test_x=' 17136 eval sh -c '\'' 17137 if test -d "$1"; then 17138 test -d "$1/."; 17139 else 17140 case $1 in #( 17141 -*)set "./$1";; 17142 esac; 17143 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 17144 ???[sx]*):;;*)false;;esac;fi 17145 '\'' sh 17146 ' 17147 fi 17148 as_executable_p=$as_test_x 17149 17150 # Sed expression to map a string onto a valid CPP name. 17151 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 17152 17153 # Sed expression to map a string onto a valid variable name. 17154 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 17155 17156 17157 exec 6>&1 17158 ## ----------------------------------- ## 17159 ## Main body of $CONFIG_STATUS script. ## 17160 ## ----------------------------------- ## 17161 _ASEOF 17162 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 17163 17164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17165 # Save the log message, to keep $0 and so on meaningful, and to 17166 # report actual input values of CONFIG_FILES etc. instead of their 17167 # values after options handling. 17168 ac_log=" 17169 This file was extended by package-unused $as_me version-unused, which was 17170 generated by GNU Autoconf 2.64. Invocation command line was 17171 17172 CONFIG_FILES = $CONFIG_FILES 17173 CONFIG_HEADERS = $CONFIG_HEADERS 17174 CONFIG_LINKS = $CONFIG_LINKS 17175 CONFIG_COMMANDS = $CONFIG_COMMANDS 17176 $ $0 $@ 17177 17178 on `(hostname || uname -n) 2>/dev/null | sed 1q` 17179 " 17180 17181 _ACEOF 17182 17183 case $ac_config_files in *" 17184 "*) set x $ac_config_files; shift; ac_config_files=$*;; 17185 esac 17186 17187 case $ac_config_headers in *" 17188 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 17189 esac 17190 17191 17192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17193 # Files that config.status was made for. 17194 config_files="$ac_config_files" 17195 config_headers="$ac_config_headers" 17196 config_commands="$ac_config_commands" 17197 17198 _ACEOF 17199 17200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17201 ac_cs_usage="\ 17202 \`$as_me' instantiates files and other configuration actions 17203 from templates according to the current configuration. Unless the files 17204 and actions are specified as TAGs, all are instantiated by default. 17205 17206 Usage: $0 [OPTION]... [TAG]... 17207 17208 -h, --help print this help, then exit 17209 -V, --version print version number and configuration settings, then exit 17210 -q, --quiet, --silent 17211 do not print progress messages 17212 -d, --debug don't remove temporary files 17213 --recheck update $as_me by reconfiguring in the same conditions 17214 --file=FILE[:TEMPLATE] 17215 instantiate the configuration file FILE 17216 --header=FILE[:TEMPLATE] 17217 instantiate the configuration header FILE 17218 17219 Configuration files: 17220 $config_files 17221 17222 Configuration headers: 17223 $config_headers 17224 17225 Configuration commands: 17226 $config_commands 17227 17228 Report bugs to <libsanitizer>." 17229 17230 _ACEOF 17231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17232 ac_cs_version="\\ 17233 package-unused config.status version-unused 17234 configured by $0, generated by GNU Autoconf 2.64, 17235 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 17236 17237 Copyright (C) 2009 Free Software Foundation, Inc. 17238 This config.status script is free software; the Free Software Foundation 17239 gives unlimited permission to copy, distribute and modify it." 17240 17241 ac_pwd='$ac_pwd' 17242 srcdir='$srcdir' 17243 INSTALL='$INSTALL' 17244 MKDIR_P='$MKDIR_P' 17245 AWK='$AWK' 17246 test -n "\$AWK" || AWK=awk 17247 _ACEOF 17248 17249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17250 # The default lists apply if the user does not specify any file. 17251 ac_need_defaults=: 17252 while test $# != 0 17253 do 17254 case $1 in 17255 --*=*) 17256 ac_option=`expr "X$1" : 'X\([^=]*\)='` 17257 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 17258 ac_shift=: 17259 ;; 17260 *) 17261 ac_option=$1 17262 ac_optarg=$2 17263 ac_shift=shift 17264 ;; 17265 esac 17266 17267 case $ac_option in 17268 # Handling of the options. 17269 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 17270 ac_cs_recheck=: ;; 17271 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 17272 $as_echo "$ac_cs_version"; exit ;; 17273 --debug | --debu | --deb | --de | --d | -d ) 17274 debug=: ;; 17275 --file | --fil | --fi | --f ) 17276 $ac_shift 17277 case $ac_optarg in 17278 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17279 esac 17280 as_fn_append CONFIG_FILES " '$ac_optarg'" 17281 ac_need_defaults=false;; 17282 --header | --heade | --head | --hea ) 17283 $ac_shift 17284 case $ac_optarg in 17285 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 17286 esac 17287 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 17288 ac_need_defaults=false;; 17289 --he | --h) 17290 # Conflict between --help and --header 17291 as_fn_error "ambiguous option: \`$1' 17292 Try \`$0 --help' for more information.";; 17293 --help | --hel | -h ) 17294 $as_echo "$ac_cs_usage"; exit ;; 17295 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 17296 | -silent | --silent | --silen | --sile | --sil | --si | --s) 17297 ac_cs_silent=: ;; 17298 17299 # This is an error. 17300 -*) as_fn_error "unrecognized option: \`$1' 17301 Try \`$0 --help' for more information." ;; 17302 17303 *) as_fn_append ac_config_targets " $1" 17304 ac_need_defaults=false ;; 17305 17306 esac 17307 shift 17308 done 17309 17310 ac_configure_extra_args= 17311 17312 if $ac_cs_silent; then 17313 exec 6>/dev/null 17314 ac_configure_extra_args="$ac_configure_extra_args --silent" 17315 fi 17316 17317 _ACEOF 17318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17319 if \$ac_cs_recheck; then 17320 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 17321 shift 17322 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 17323 CONFIG_SHELL='$SHELL' 17324 export CONFIG_SHELL 17325 exec "\$@" 17326 fi 17327 17328 _ACEOF 17329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17330 exec 5>>config.log 17331 { 17332 echo 17333 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 17334 ## Running $as_me. ## 17335 _ASBOX 17336 $as_echo "$ac_log" 17337 } >&5 17338 17339 _ACEOF 17340 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17341 # 17342 # INIT-COMMANDS 17343 # 17344 17345 srcdir="$srcdir" 17346 host="$host" 17347 target="$target" 17348 with_multisubdir="$with_multisubdir" 17349 with_multisrctop="$with_multisrctop" 17350 with_target_subdir="$with_target_subdir" 17351 ac_configure_args="${multilib_arg} ${ac_configure_args}" 17352 multi_basedir="$multi_basedir" 17353 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 17354 CC="$CC" 17355 CXX="$CXX" 17356 GFORTRAN="$GFORTRAN" 17357 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 17358 17359 17360 # The HP-UX ksh and POSIX shell print the target directory to stdout 17361 # if CDPATH is set. 17362 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17363 17364 sed_quote_subst='$sed_quote_subst' 17365 double_quote_subst='$double_quote_subst' 17366 delay_variable_subst='$delay_variable_subst' 17367 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 17368 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 17369 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 17370 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 17371 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 17372 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 17373 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 17374 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 17375 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 17376 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 17377 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 17378 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 17379 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 17380 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 17381 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 17382 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 17383 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 17384 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 17385 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 17386 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 17387 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 17388 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 17389 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 17390 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 17391 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 17392 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 17393 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 17394 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 17395 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 17396 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 17397 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 17398 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 17399 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 17400 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 17401 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 17402 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 17403 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 17404 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17405 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17406 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 17407 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 17408 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 17409 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 17410 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 17411 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 17412 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 17413 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 17414 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 17415 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"`' 17416 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 17417 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 17418 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 17419 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 17420 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 17421 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 17422 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 17423 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 17424 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 17425 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 17426 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 17427 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 17428 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 17429 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 17430 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 17431 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17432 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 17433 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 17434 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 17435 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 17436 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 17437 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 17438 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 17439 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 17440 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17441 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 17442 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 17443 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 17444 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 17445 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 17446 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 17447 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 17448 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 17449 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 17450 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 17451 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 17452 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 17453 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 17454 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 17455 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 17456 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 17457 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 17458 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 17459 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 17460 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 17461 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 17462 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 17463 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 17464 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 17465 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 17466 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 17467 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 17468 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 17469 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 17470 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 17471 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 17472 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 17473 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 17474 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 17475 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 17476 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 17477 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 17478 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 17479 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 17480 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 17481 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 17482 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 17483 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 17484 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 17485 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 17486 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 17487 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' 17488 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' 17489 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' 17490 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' 17491 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' 17492 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' 17493 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' 17494 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' 17495 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17496 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17497 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' 17498 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' 17499 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' 17500 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' 17501 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' 17502 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' 17503 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' 17504 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' 17505 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' 17506 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17507 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17508 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' 17509 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17510 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17511 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17512 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17513 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17514 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17515 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' 17516 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17517 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' 17518 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' 17519 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`' 17520 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' 17521 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' 17522 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' 17523 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' 17524 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' 17525 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' 17526 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' 17527 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' 17528 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`' 17529 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' 17530 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17531 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17532 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' 17533 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' 17534 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' 17535 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' 17536 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' 17537 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17538 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' 17539 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' 17540 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' 17541 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' 17542 17543 LTCC='$LTCC' 17544 LTCFLAGS='$LTCFLAGS' 17545 compiler='$compiler_DEFAULT' 17546 17547 # A function that is used when there is no print builtin or printf. 17548 func_fallback_echo () 17549 { 17550 eval 'cat <<_LTECHO_EOF 17551 \$1 17552 _LTECHO_EOF' 17553 } 17554 17555 # Quote evaled strings. 17556 for var in SHELL \ 17557 ECHO \ 17558 SED \ 17559 GREP \ 17560 EGREP \ 17561 FGREP \ 17562 LD \ 17563 NM \ 17564 LN_S \ 17565 lt_SP2NL \ 17566 lt_NL2SP \ 17567 reload_flag \ 17568 OBJDUMP \ 17569 deplibs_check_method \ 17570 file_magic_cmd \ 17571 AR \ 17572 AR_FLAGS \ 17573 STRIP \ 17574 RANLIB \ 17575 CC \ 17576 CFLAGS \ 17577 compiler \ 17578 lt_cv_sys_global_symbol_pipe \ 17579 lt_cv_sys_global_symbol_to_cdecl \ 17580 lt_cv_sys_global_symbol_to_c_name_address \ 17581 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 17582 lt_prog_compiler_no_builtin_flag \ 17583 lt_prog_compiler_wl \ 17584 lt_prog_compiler_pic \ 17585 lt_prog_compiler_static \ 17586 lt_cv_prog_compiler_c_o \ 17587 need_locks \ 17588 DSYMUTIL \ 17589 NMEDIT \ 17590 LIPO \ 17591 OTOOL \ 17592 OTOOL64 \ 17593 shrext_cmds \ 17594 export_dynamic_flag_spec \ 17595 whole_archive_flag_spec \ 17596 compiler_needs_object \ 17597 with_gnu_ld \ 17598 allow_undefined_flag \ 17599 no_undefined_flag \ 17600 hardcode_libdir_flag_spec \ 17601 hardcode_libdir_flag_spec_ld \ 17602 hardcode_libdir_separator \ 17603 fix_srcfile_path \ 17604 exclude_expsyms \ 17605 include_expsyms \ 17606 file_list_spec \ 17607 variables_saved_for_relink \ 17608 libname_spec \ 17609 library_names_spec \ 17610 soname_spec \ 17611 install_override_mode \ 17612 finish_eval \ 17613 old_striplib \ 17614 striplib \ 17615 compiler_lib_search_dirs \ 17616 predep_objects \ 17617 postdep_objects \ 17618 predeps \ 17619 postdeps \ 17620 compiler_lib_search_path \ 17621 LD_CXX \ 17622 reload_flag_CXX \ 17623 compiler_CXX \ 17624 lt_prog_compiler_no_builtin_flag_CXX \ 17625 lt_prog_compiler_wl_CXX \ 17626 lt_prog_compiler_pic_CXX \ 17627 lt_prog_compiler_static_CXX \ 17628 lt_cv_prog_compiler_c_o_CXX \ 17629 export_dynamic_flag_spec_CXX \ 17630 whole_archive_flag_spec_CXX \ 17631 compiler_needs_object_CXX \ 17632 with_gnu_ld_CXX \ 17633 allow_undefined_flag_CXX \ 17634 no_undefined_flag_CXX \ 17635 hardcode_libdir_flag_spec_CXX \ 17636 hardcode_libdir_flag_spec_ld_CXX \ 17637 hardcode_libdir_separator_CXX \ 17638 fix_srcfile_path_CXX \ 17639 exclude_expsyms_CXX \ 17640 include_expsyms_CXX \ 17641 file_list_spec_CXX \ 17642 compiler_lib_search_dirs_CXX \ 17643 predep_objects_CXX \ 17644 postdep_objects_CXX \ 17645 predeps_CXX \ 17646 postdeps_CXX \ 17647 compiler_lib_search_path_CXX; do 17648 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17649 *[\\\\\\\`\\"\\\$]*) 17650 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 17651 ;; 17652 *) 17653 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17654 ;; 17655 esac 17656 done 17657 17658 # Double-quote double-evaled strings. 17659 for var in reload_cmds \ 17660 old_postinstall_cmds \ 17661 old_postuninstall_cmds \ 17662 old_archive_cmds \ 17663 extract_expsyms_cmds \ 17664 old_archive_from_new_cmds \ 17665 old_archive_from_expsyms_cmds \ 17666 archive_cmds \ 17667 archive_expsym_cmds \ 17668 module_cmds \ 17669 module_expsym_cmds \ 17670 export_symbols_cmds \ 17671 prelink_cmds \ 17672 postinstall_cmds \ 17673 postuninstall_cmds \ 17674 finish_cmds \ 17675 sys_lib_search_path_spec \ 17676 sys_lib_dlsearch_path_spec \ 17677 reload_cmds_CXX \ 17678 old_archive_cmds_CXX \ 17679 old_archive_from_new_cmds_CXX \ 17680 old_archive_from_expsyms_cmds_CXX \ 17681 archive_cmds_CXX \ 17682 archive_expsym_cmds_CXX \ 17683 module_cmds_CXX \ 17684 module_expsym_cmds_CXX \ 17685 export_symbols_cmds_CXX \ 17686 prelink_cmds_CXX; do 17687 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17688 *[\\\\\\\`\\"\\\$]*) 17689 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17690 ;; 17691 *) 17692 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17693 ;; 17694 esac 17695 done 17696 17697 ac_aux_dir='$ac_aux_dir' 17698 xsi_shell='$xsi_shell' 17699 lt_shell_append='$lt_shell_append' 17700 17701 # See if we are running on zsh, and set the options which allow our 17702 # commands through without removal of \ escapes INIT. 17703 if test -n "\${ZSH_VERSION+set}" ; then 17704 setopt NO_GLOB_SUBST 17705 fi 17706 17707 17708 PACKAGE='$PACKAGE' 17709 VERSION='$VERSION' 17710 TIMESTAMP='$TIMESTAMP' 17711 RM='$RM' 17712 ofile='$ofile' 17713 17714 17715 17716 17717 17718 17719 GCC="$GCC" 17720 CC="$CC" 17721 acx_cv_header_stdint="$acx_cv_header_stdint" 17722 acx_cv_type_int8_t="$acx_cv_type_int8_t" 17723 acx_cv_type_int16_t="$acx_cv_type_int16_t" 17724 acx_cv_type_int32_t="$acx_cv_type_int32_t" 17725 acx_cv_type_int64_t="$acx_cv_type_int64_t" 17726 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 17727 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 17728 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 17729 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 17730 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 17731 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 17732 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 17733 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 17734 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 17735 17736 17737 _ACEOF 17738 17739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17740 17741 # Handling of arguments. 17742 for ac_config_target in $ac_config_targets 17743 do 17744 case $ac_config_target in 17745 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 17746 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 17747 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 17748 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 17749 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 17750 "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;; 17751 "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;; 17752 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 17753 "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;; 17754 "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;; 17755 "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;; 17756 "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;; 17757 "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;; 17758 "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;; 17759 "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;; 17760 17761 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 17762 esac 17763 done 17764 17765 17766 # If the user did not use the arguments to specify the items to instantiate, 17767 # then the envvar interface is used. Set only those that are not. 17768 # We use the long form for the default assignment because of an extremely 17769 # bizarre bug on SunOS 4.1.3. 17770 if $ac_need_defaults; then 17771 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 17772 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 17773 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 17774 fi 17775 17776 # Have a temporary directory for convenience. Make it in the build tree 17777 # simply because there is no reason against having it here, and in addition, 17778 # creating and moving files from /tmp can sometimes cause problems. 17779 # Hook for its removal unless debugging. 17780 # Note that there is a small window in which the directory will not be cleaned: 17781 # after its creation but before its name has been assigned to `$tmp'. 17782 $debug || 17783 { 17784 tmp= 17785 trap 'exit_status=$? 17786 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 17787 ' 0 17788 trap 'as_fn_exit 1' 1 2 13 15 17789 } 17790 # Create a (secure) tmp directory for tmp files. 17791 17792 { 17793 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 17794 test -n "$tmp" && test -d "$tmp" 17795 } || 17796 { 17797 tmp=./conf$$-$RANDOM 17798 (umask 077 && mkdir "$tmp") 17799 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 17800 17801 # Set up the scripts for CONFIG_FILES section. 17802 # No need to generate them if there are no CONFIG_FILES. 17803 # This happens for instance with `./config.status config.h'. 17804 if test -n "$CONFIG_FILES"; then 17805 17806 17807 ac_cr=`echo X | tr X '\015'` 17808 # On cygwin, bash can eat \r inside `` if the user requested igncr. 17809 # But we know of no other shell where ac_cr would be empty at this 17810 # point, so we can use a bashism as a fallback. 17811 if test "x$ac_cr" = x; then 17812 eval ac_cr=\$\'\\r\' 17813 fi 17814 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 17815 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 17816 ac_cs_awk_cr='\r' 17817 else 17818 ac_cs_awk_cr=$ac_cr 17819 fi 17820 17821 echo 'BEGIN {' >"$tmp/subs1.awk" && 17822 _ACEOF 17823 17824 17825 { 17826 echo "cat >conf$$subs.awk <<_ACEOF" && 17827 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 17828 echo "_ACEOF" 17829 } >conf$$subs.sh || 17830 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 17831 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 17832 ac_delim='%!_!# ' 17833 for ac_last_try in false false false false false :; do 17834 . ./conf$$subs.sh || 17835 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 17836 17837 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 17838 if test $ac_delim_n = $ac_delim_num; then 17839 break 17840 elif $ac_last_try; then 17841 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 17842 else 17843 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17844 fi 17845 done 17846 rm -f conf$$subs.sh 17847 17848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17849 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 17850 _ACEOF 17851 sed -n ' 17852 h 17853 s/^/S["/; s/!.*/"]=/ 17854 p 17855 g 17856 s/^[^!]*!// 17857 :repl 17858 t repl 17859 s/'"$ac_delim"'$// 17860 t delim 17861 :nl 17862 h 17863 s/\(.\{148\}\).*/\1/ 17864 t more1 17865 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 17866 p 17867 n 17868 b repl 17869 :more1 17870 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17871 p 17872 g 17873 s/.\{148\}// 17874 t nl 17875 :delim 17876 h 17877 s/\(.\{148\}\).*/\1/ 17878 t more2 17879 s/["\\]/\\&/g; s/^/"/; s/$/"/ 17880 p 17881 b 17882 :more2 17883 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 17884 p 17885 g 17886 s/.\{148\}// 17887 t delim 17888 ' <conf$$subs.awk | sed ' 17889 /^[^""]/{ 17890 N 17891 s/\n// 17892 } 17893 ' >>$CONFIG_STATUS || ac_write_fail=1 17894 rm -f conf$$subs.awk 17895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 17896 _ACAWK 17897 cat >>"\$tmp/subs1.awk" <<_ACAWK && 17898 for (key in S) S_is_set[key] = 1 17899 FS = "" 17900 17901 } 17902 { 17903 line = $ 0 17904 nfields = split(line, field, "@") 17905 substed = 0 17906 len = length(field[1]) 17907 for (i = 2; i < nfields; i++) { 17908 key = field[i] 17909 keylen = length(key) 17910 if (S_is_set[key]) { 17911 value = S[key] 17912 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 17913 len += length(value) + length(field[++i]) 17914 substed = 1 17915 } else 17916 len += 1 + keylen 17917 } 17918 17919 print line 17920 } 17921 17922 _ACAWK 17923 _ACEOF 17924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17925 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 17926 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 17927 else 17928 cat 17929 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 17930 || as_fn_error "could not setup config files machinery" "$LINENO" 5 17931 _ACEOF 17932 17933 # VPATH may cause trouble with some makes, so we remove $(srcdir), 17934 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 17935 # trailing colons and then remove the whole line if VPATH becomes empty 17936 # (actually we leave an empty line to preserve line numbers). 17937 if test "x$srcdir" = x.; then 17938 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 17939 s/:*\$(srcdir):*/:/ 17940 s/:*\${srcdir}:*/:/ 17941 s/:*@srcdir@:*/:/ 17942 s/^\([^=]*=[ ]*\):*/\1/ 17943 s/:*$// 17944 s/^[^=]*=[ ]*$// 17945 }' 17946 fi 17947 17948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 17949 fi # test -n "$CONFIG_FILES" 17950 17951 # Set up the scripts for CONFIG_HEADERS section. 17952 # No need to generate them if there are no CONFIG_HEADERS. 17953 # This happens for instance with `./config.status Makefile'. 17954 if test -n "$CONFIG_HEADERS"; then 17955 cat >"$tmp/defines.awk" <<\_ACAWK || 17956 BEGIN { 17957 _ACEOF 17958 17959 # Transform confdefs.h into an awk script `defines.awk', embedded as 17960 # here-document in config.status, that substitutes the proper values into 17961 # config.h.in to produce config.h. 17962 17963 # Create a delimiter string that does not exist in confdefs.h, to ease 17964 # handling of long lines. 17965 ac_delim='%!_!# ' 17966 for ac_last_try in false false :; do 17967 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 17968 if test -z "$ac_t"; then 17969 break 17970 elif $ac_last_try; then 17971 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 17972 else 17973 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 17974 fi 17975 done 17976 17977 # For the awk script, D is an array of macro values keyed by name, 17978 # likewise P contains macro parameters if any. Preserve backslash 17979 # newline sequences. 17980 17981 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 17982 sed -n ' 17983 s/.\{148\}/&'"$ac_delim"'/g 17984 t rset 17985 :rset 17986 s/^[ ]*#[ ]*define[ ][ ]*/ / 17987 t def 17988 d 17989 :def 17990 s/\\$// 17991 t bsnl 17992 s/["\\]/\\&/g 17993 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 17994 D["\1"]=" \3"/p 17995 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 17996 d 17997 :bsnl 17998 s/["\\]/\\&/g 17999 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18000 D["\1"]=" \3\\\\\\n"\\/p 18001 t cont 18002 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18003 t cont 18004 d 18005 :cont 18006 n 18007 s/.\{148\}/&'"$ac_delim"'/g 18008 t clear 18009 :clear 18010 s/\\$// 18011 t bsnlc 18012 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18013 d 18014 :bsnlc 18015 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18016 b cont 18017 ' <confdefs.h | sed ' 18018 s/'"$ac_delim"'/"\\\ 18019 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18020 18021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18022 for (key in D) D_is_set[key] = 1 18023 FS = "" 18024 } 18025 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18026 line = \$ 0 18027 split(line, arg, " ") 18028 if (arg[1] == "#") { 18029 defundef = arg[2] 18030 mac1 = arg[3] 18031 } else { 18032 defundef = substr(arg[1], 2) 18033 mac1 = arg[2] 18034 } 18035 split(mac1, mac2, "(") #) 18036 macro = mac2[1] 18037 prefix = substr(line, 1, index(line, defundef) - 1) 18038 if (D_is_set[macro]) { 18039 # Preserve the white space surrounding the "#". 18040 print prefix "define", macro P[macro] D[macro] 18041 next 18042 } else { 18043 # Replace #undef with comments. This is necessary, for example, 18044 # in the case of _POSIX_SOURCE, which is predefined and required 18045 # on some systems where configure will not decide to define it. 18046 if (defundef == "undef") { 18047 print "/*", prefix defundef, macro, "*/" 18048 next 18049 } 18050 } 18051 } 18052 { print } 18053 _ACAWK 18054 _ACEOF 18055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18056 as_fn_error "could not setup config headers machinery" "$LINENO" 5 18057 fi # test -n "$CONFIG_HEADERS" 18058 18059 18060 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18061 shift 18062 for ac_tag 18063 do 18064 case $ac_tag in 18065 :[FHLC]) ac_mode=$ac_tag; continue;; 18066 esac 18067 case $ac_mode$ac_tag in 18068 :[FHL]*:*);; 18069 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 18070 :[FH]-) ac_tag=-:-;; 18071 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18072 esac 18073 ac_save_IFS=$IFS 18074 IFS=: 18075 set x $ac_tag 18076 IFS=$ac_save_IFS 18077 shift 18078 ac_file=$1 18079 shift 18080 18081 case $ac_mode in 18082 :L) ac_source=$1;; 18083 :[FH]) 18084 ac_file_inputs= 18085 for ac_f 18086 do 18087 case $ac_f in 18088 -) ac_f="$tmp/stdin";; 18089 *) # Look for the file first in the build tree, then in the source tree 18090 # (if the path is not absolute). The absolute path cannot be DOS-style, 18091 # because $ac_f cannot contain `:'. 18092 test -f "$ac_f" || 18093 case $ac_f in 18094 [\\/$]*) false;; 18095 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18096 esac || 18097 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18098 esac 18099 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18100 as_fn_append ac_file_inputs " '$ac_f'" 18101 done 18102 18103 # Let's still pretend it is `configure' which instantiates (i.e., don't 18104 # use $as_me), people would be surprised to read: 18105 # /* config.h. Generated by config.status. */ 18106 configure_input='Generated from '` 18107 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18108 `' by configure.' 18109 if test x"$ac_file" != x-; then 18110 configure_input="$ac_file. $configure_input" 18111 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18112 $as_echo "$as_me: creating $ac_file" >&6;} 18113 fi 18114 # Neutralize special characters interpreted by sed in replacement strings. 18115 case $configure_input in #( 18116 *\&* | *\|* | *\\* ) 18117 ac_sed_conf_input=`$as_echo "$configure_input" | 18118 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18119 *) ac_sed_conf_input=$configure_input;; 18120 esac 18121 18122 case $ac_tag in 18123 *:-:* | *:-) cat >"$tmp/stdin" \ 18124 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 18125 esac 18126 ;; 18127 esac 18128 18129 ac_dir=`$as_dirname -- "$ac_file" || 18130 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18131 X"$ac_file" : 'X\(//\)[^/]' \| \ 18132 X"$ac_file" : 'X\(//\)$' \| \ 18133 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18134 $as_echo X"$ac_file" | 18135 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18136 s//\1/ 18137 q 18138 } 18139 /^X\(\/\/\)[^/].*/{ 18140 s//\1/ 18141 q 18142 } 18143 /^X\(\/\/\)$/{ 18144 s//\1/ 18145 q 18146 } 18147 /^X\(\/\).*/{ 18148 s//\1/ 18149 q 18150 } 18151 s/.*/./; q'` 18152 as_dir="$ac_dir"; as_fn_mkdir_p 18153 ac_builddir=. 18154 18155 case "$ac_dir" in 18156 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18157 *) 18158 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18159 # A ".." for each directory in $ac_dir_suffix. 18160 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18161 case $ac_top_builddir_sub in 18162 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18163 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18164 esac ;; 18165 esac 18166 ac_abs_top_builddir=$ac_pwd 18167 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18168 # for backward compatibility: 18169 ac_top_builddir=$ac_top_build_prefix 18170 18171 case $srcdir in 18172 .) # We are building in place. 18173 ac_srcdir=. 18174 ac_top_srcdir=$ac_top_builddir_sub 18175 ac_abs_top_srcdir=$ac_pwd ;; 18176 [\\/]* | ?:[\\/]* ) # Absolute name. 18177 ac_srcdir=$srcdir$ac_dir_suffix; 18178 ac_top_srcdir=$srcdir 18179 ac_abs_top_srcdir=$srcdir ;; 18180 *) # Relative name. 18181 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18182 ac_top_srcdir=$ac_top_build_prefix$srcdir 18183 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18184 esac 18185 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18186 18187 18188 case $ac_mode in 18189 :F) 18190 # 18191 # CONFIG_FILE 18192 # 18193 18194 case $INSTALL in 18195 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18196 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18197 esac 18198 ac_MKDIR_P=$MKDIR_P 18199 case $MKDIR_P in 18200 [\\/$]* | ?:[\\/]* ) ;; 18201 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 18202 esac 18203 _ACEOF 18204 18205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18206 # If the template does not know about datarootdir, expand it. 18207 # FIXME: This hack should be removed a few years after 2.60. 18208 ac_datarootdir_hack=; ac_datarootdir_seen= 18209 ac_sed_dataroot=' 18210 /datarootdir/ { 18211 p 18212 q 18213 } 18214 /@datadir@/p 18215 /@docdir@/p 18216 /@infodir@/p 18217 /@localedir@/p 18218 /@mandir@/p' 18219 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 18220 *datarootdir*) ac_datarootdir_seen=yes;; 18221 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 18222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 18223 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 18224 _ACEOF 18225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18226 ac_datarootdir_hack=' 18227 s&@datadir@&$datadir&g 18228 s&@docdir@&$docdir&g 18229 s&@infodir@&$infodir&g 18230 s&@localedir@&$localedir&g 18231 s&@mandir@&$mandir&g 18232 s&\\\${datarootdir}&$datarootdir&g' ;; 18233 esac 18234 _ACEOF 18235 18236 # Neutralize VPATH when `$srcdir' = `.'. 18237 # Shell code in configure.ac might set extrasub. 18238 # FIXME: do we really want to maintain this feature? 18239 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18240 ac_sed_extra="$ac_vpsub 18241 $extrasub 18242 _ACEOF 18243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18244 :t 18245 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 18246 s|@configure_input@|$ac_sed_conf_input|;t t 18247 s&@top_builddir@&$ac_top_builddir_sub&;t t 18248 s&@top_build_prefix@&$ac_top_build_prefix&;t t 18249 s&@srcdir@&$ac_srcdir&;t t 18250 s&@abs_srcdir@&$ac_abs_srcdir&;t t 18251 s&@top_srcdir@&$ac_top_srcdir&;t t 18252 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 18253 s&@builddir@&$ac_builddir&;t t 18254 s&@abs_builddir@&$ac_abs_builddir&;t t 18255 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 18256 s&@INSTALL@&$ac_INSTALL&;t t 18257 s&@MKDIR_P@&$ac_MKDIR_P&;t t 18258 $ac_datarootdir_hack 18259 " 18260 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 18261 || as_fn_error "could not create $ac_file" "$LINENO" 5 18262 18263 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 18264 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 18265 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18267 which seems to be undefined. Please make sure it is defined." >&5 18268 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 18269 which seems to be undefined. Please make sure it is defined." >&2;} 18270 18271 rm -f "$tmp/stdin" 18272 case $ac_file in 18273 -) cat "$tmp/out" && rm -f "$tmp/out";; 18274 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 18275 esac \ 18276 || as_fn_error "could not create $ac_file" "$LINENO" 5 18277 ;; 18278 :H) 18279 # 18280 # CONFIG_HEADER 18281 # 18282 if test x"$ac_file" != x-; then 18283 { 18284 $as_echo "/* $configure_input */" \ 18285 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 18286 } >"$tmp/config.h" \ 18287 || as_fn_error "could not create $ac_file" "$LINENO" 5 18288 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 18289 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 18290 $as_echo "$as_me: $ac_file is unchanged" >&6;} 18291 else 18292 rm -f "$ac_file" 18293 mv "$tmp/config.h" "$ac_file" \ 18294 || as_fn_error "could not create $ac_file" "$LINENO" 5 18295 fi 18296 else 18297 $as_echo "/* $configure_input */" \ 18298 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 18299 || as_fn_error "could not create -" "$LINENO" 5 18300 fi 18301 # Compute "$ac_file"'s index in $config_headers. 18302 _am_arg="$ac_file" 18303 _am_stamp_count=1 18304 for _am_header in $config_headers :; do 18305 case $_am_header in 18306 $_am_arg | $_am_arg:* ) 18307 break ;; 18308 * ) 18309 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 18310 esac 18311 done 18312 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 18313 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18314 X"$_am_arg" : 'X\(//\)[^/]' \| \ 18315 X"$_am_arg" : 'X\(//\)$' \| \ 18316 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 18317 $as_echo X"$_am_arg" | 18318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18319 s//\1/ 18320 q 18321 } 18322 /^X\(\/\/\)[^/].*/{ 18323 s//\1/ 18324 q 18325 } 18326 /^X\(\/\/\)$/{ 18327 s//\1/ 18328 q 18329 } 18330 /^X\(\/\).*/{ 18331 s//\1/ 18332 q 18333 } 18334 s/.*/./; q'`/stamp-h$_am_stamp_count 18335 ;; 18336 18337 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 18338 $as_echo "$as_me: executing $ac_file commands" >&6;} 18339 ;; 18340 esac 18341 18342 18343 case $ac_file$ac_mode in 18344 "default-1":C) 18345 # Only add multilib support code if we just rebuilt the top-level 18346 # Makefile. 18347 case " $CONFIG_FILES " in 18348 *" Makefile "*) 18349 ac_file=Makefile . ${multi_basedir}/config-ml.in 18350 ;; 18351 esac ;; 18352 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 18353 # Autoconf 2.62 quotes --file arguments for eval, but not when files 18354 # are listed without --file. Let's play safe and only enable the eval 18355 # if we detect the quoting. 18356 case $CONFIG_FILES in 18357 *\'*) eval set x "$CONFIG_FILES" ;; 18358 *) set x $CONFIG_FILES ;; 18359 esac 18360 shift 18361 for mf 18362 do 18363 # Strip MF so we end up with the name of the file. 18364 mf=`echo "$mf" | sed -e 's/:.*$//'` 18365 # Check whether this is an Automake generated Makefile or not. 18366 # We used to match only the files named `Makefile.in', but 18367 # some people rename them; so instead we look at the file content. 18368 # Grep'ing the first line is not enough: some people post-process 18369 # each Makefile.in and add a new line on top of each file to say so. 18370 # Grep'ing the whole file is not good either: AIX grep has a line 18371 # limit of 2048, but all sed's we know have understand at least 4000. 18372 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 18373 dirpart=`$as_dirname -- "$mf" || 18374 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18375 X"$mf" : 'X\(//\)[^/]' \| \ 18376 X"$mf" : 'X\(//\)$' \| \ 18377 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 18378 $as_echo X"$mf" | 18379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18380 s//\1/ 18381 q 18382 } 18383 /^X\(\/\/\)[^/].*/{ 18384 s//\1/ 18385 q 18386 } 18387 /^X\(\/\/\)$/{ 18388 s//\1/ 18389 q 18390 } 18391 /^X\(\/\).*/{ 18392 s//\1/ 18393 q 18394 } 18395 s/.*/./; q'` 18396 else 18397 continue 18398 fi 18399 # Extract the definition of DEPDIR, am__include, and am__quote 18400 # from the Makefile without running `make'. 18401 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 18402 test -z "$DEPDIR" && continue 18403 am__include=`sed -n 's/^am__include = //p' < "$mf"` 18404 test -z "am__include" && continue 18405 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 18406 # When using ansi2knr, U may be empty or an underscore; expand it 18407 U=`sed -n 's/^U = //p' < "$mf"` 18408 # Find all dependency output files, they are included files with 18409 # $(DEPDIR) in their names. We invoke sed twice because it is the 18410 # simplest approach to changing $(DEPDIR) to its actual value in the 18411 # expansion. 18412 for file in `sed -n " 18413 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 18414 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 18415 # Make sure the directory exists. 18416 test -f "$dirpart/$file" && continue 18417 fdir=`$as_dirname -- "$file" || 18418 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18419 X"$file" : 'X\(//\)[^/]' \| \ 18420 X"$file" : 'X\(//\)$' \| \ 18421 X"$file" : 'X\(/\)' \| . 2>/dev/null || 18422 $as_echo X"$file" | 18423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18424 s//\1/ 18425 q 18426 } 18427 /^X\(\/\/\)[^/].*/{ 18428 s//\1/ 18429 q 18430 } 18431 /^X\(\/\/\)$/{ 18432 s//\1/ 18433 q 18434 } 18435 /^X\(\/\).*/{ 18436 s//\1/ 18437 q 18438 } 18439 s/.*/./; q'` 18440 as_dir=$dirpart/$fdir; as_fn_mkdir_p 18441 # echo "creating $dirpart/$file" 18442 echo '# dummy' > "$dirpart/$file" 18443 done 18444 done 18445 } 18446 ;; 18447 "libtool":C) 18448 18449 # See if we are running on zsh, and set the options which allow our 18450 # commands through without removal of \ escapes. 18451 if test -n "${ZSH_VERSION+set}" ; then 18452 setopt NO_GLOB_SUBST 18453 fi 18454 18455 cfgfile="${ofile}T" 18456 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 18457 $RM "$cfgfile" 18458 18459 cat <<_LT_EOF >> "$cfgfile" 18460 #! $SHELL 18461 18462 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 18463 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 18464 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 18465 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 18466 # 18467 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 18468 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 18469 # Written by Gordon Matzigkeit, 1996 18470 # 18471 # This file is part of GNU Libtool. 18472 # 18473 # GNU Libtool is free software; you can redistribute it and/or 18474 # modify it under the terms of the GNU General Public License as 18475 # published by the Free Software Foundation; either version 2 of 18476 # the License, or (at your option) any later version. 18477 # 18478 # As a special exception to the GNU General Public License, 18479 # if you distribute this file as part of a program or library that 18480 # is built using GNU Libtool, you may include this file under the 18481 # same distribution terms that you use for the rest of that program. 18482 # 18483 # GNU Libtool is distributed in the hope that it will be useful, 18484 # but WITHOUT ANY WARRANTY; without even the implied warranty of 18485 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18486 # GNU General Public License for more details. 18487 # 18488 # You should have received a copy of the GNU General Public License 18489 # along with GNU Libtool; see the file COPYING. If not, a copy 18490 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 18491 # obtained by writing to the Free Software Foundation, Inc., 18492 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 18493 18494 18495 # The names of the tagged configurations supported by this script. 18496 available_tags="CXX " 18497 18498 # ### BEGIN LIBTOOL CONFIG 18499 18500 # Which release of libtool.m4 was used? 18501 macro_version=$macro_version 18502 macro_revision=$macro_revision 18503 18504 # Whether or not to build shared libraries. 18505 build_libtool_libs=$enable_shared 18506 18507 # Whether or not to build static libraries. 18508 build_old_libs=$enable_static 18509 18510 # What type of objects to build. 18511 pic_mode=$pic_mode 18512 18513 # Whether or not to optimize for fast installation. 18514 fast_install=$enable_fast_install 18515 18516 # Shell to use when invoking shell scripts. 18517 SHELL=$lt_SHELL 18518 18519 # An echo program that protects backslashes. 18520 ECHO=$lt_ECHO 18521 18522 # The host system. 18523 host_alias=$host_alias 18524 host=$host 18525 host_os=$host_os 18526 18527 # The build system. 18528 build_alias=$build_alias 18529 build=$build 18530 build_os=$build_os 18531 18532 # A sed program that does not truncate output. 18533 SED=$lt_SED 18534 18535 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 18536 Xsed="\$SED -e 1s/^X//" 18537 18538 # A grep program that handles long lines. 18539 GREP=$lt_GREP 18540 18541 # An ERE matcher. 18542 EGREP=$lt_EGREP 18543 18544 # A literal string matcher. 18545 FGREP=$lt_FGREP 18546 18547 # A BSD- or MS-compatible name lister. 18548 NM=$lt_NM 18549 18550 # Whether we need soft or hard links. 18551 LN_S=$lt_LN_S 18552 18553 # What is the maximum length of a command? 18554 max_cmd_len=$max_cmd_len 18555 18556 # Object file suffix (normally "o"). 18557 objext=$ac_objext 18558 18559 # Executable file suffix (normally ""). 18560 exeext=$exeext 18561 18562 # whether the shell understands "unset". 18563 lt_unset=$lt_unset 18564 18565 # turn spaces into newlines. 18566 SP2NL=$lt_lt_SP2NL 18567 18568 # turn newlines into spaces. 18569 NL2SP=$lt_lt_NL2SP 18570 18571 # An object symbol dumper. 18572 OBJDUMP=$lt_OBJDUMP 18573 18574 # Method to check whether dependent libraries are shared objects. 18575 deplibs_check_method=$lt_deplibs_check_method 18576 18577 # Command to use when deplibs_check_method == "file_magic". 18578 file_magic_cmd=$lt_file_magic_cmd 18579 18580 # The archiver. 18581 AR=$lt_AR 18582 AR_FLAGS=$lt_AR_FLAGS 18583 18584 # A symbol stripping program. 18585 STRIP=$lt_STRIP 18586 18587 # Commands used to install an old-style archive. 18588 RANLIB=$lt_RANLIB 18589 old_postinstall_cmds=$lt_old_postinstall_cmds 18590 old_postuninstall_cmds=$lt_old_postuninstall_cmds 18591 18592 # Whether to use a lock for old archive extraction. 18593 lock_old_archive_extraction=$lock_old_archive_extraction 18594 18595 # A C compiler. 18596 LTCC=$lt_CC 18597 18598 # LTCC compiler flags. 18599 LTCFLAGS=$lt_CFLAGS 18600 18601 # Take the output of nm and produce a listing of raw symbols and C names. 18602 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 18603 18604 # Transform the output of nm in a proper C declaration. 18605 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 18606 18607 # Transform the output of nm in a C name address pair. 18608 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 18609 18610 # Transform the output of nm in a C name address pair when lib prefix is needed. 18611 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 18612 18613 # The name of the directory that contains temporary libtool files. 18614 objdir=$objdir 18615 18616 # Used to examine libraries when file_magic_cmd begins with "file". 18617 MAGIC_CMD=$MAGIC_CMD 18618 18619 # Must we lock files when doing compilation? 18620 need_locks=$lt_need_locks 18621 18622 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 18623 DSYMUTIL=$lt_DSYMUTIL 18624 18625 # Tool to change global to local symbols on Mac OS X. 18626 NMEDIT=$lt_NMEDIT 18627 18628 # Tool to manipulate fat objects and archives on Mac OS X. 18629 LIPO=$lt_LIPO 18630 18631 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 18632 OTOOL=$lt_OTOOL 18633 18634 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 18635 OTOOL64=$lt_OTOOL64 18636 18637 # Old archive suffix (normally "a"). 18638 libext=$libext 18639 18640 # Shared library suffix (normally ".so"). 18641 shrext_cmds=$lt_shrext_cmds 18642 18643 # The commands to extract the exported symbol list from a shared archive. 18644 extract_expsyms_cmds=$lt_extract_expsyms_cmds 18645 18646 # Variables whose values should be saved in libtool wrapper scripts and 18647 # restored at link time. 18648 variables_saved_for_relink=$lt_variables_saved_for_relink 18649 18650 # Do we need the "lib" prefix for modules? 18651 need_lib_prefix=$need_lib_prefix 18652 18653 # Do we need a version for libraries? 18654 need_version=$need_version 18655 18656 # Library versioning type. 18657 version_type=$version_type 18658 18659 # Shared library runtime path variable. 18660 runpath_var=$runpath_var 18661 18662 # Shared library path variable. 18663 shlibpath_var=$shlibpath_var 18664 18665 # Is shlibpath searched before the hard-coded library search path? 18666 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 18667 18668 # Format of library name prefix. 18669 libname_spec=$lt_libname_spec 18670 18671 # List of archive names. First name is the real one, the rest are links. 18672 # The last name is the one that the linker finds with -lNAME 18673 library_names_spec=$lt_library_names_spec 18674 18675 # The coded name of the library, if different from the real name. 18676 soname_spec=$lt_soname_spec 18677 18678 # Permission mode override for installation of shared libraries. 18679 install_override_mode=$lt_install_override_mode 18680 18681 # Command to use after installation of a shared archive. 18682 postinstall_cmds=$lt_postinstall_cmds 18683 18684 # Command to use after uninstallation of a shared archive. 18685 postuninstall_cmds=$lt_postuninstall_cmds 18686 18687 # Commands used to finish a libtool library installation in a directory. 18688 finish_cmds=$lt_finish_cmds 18689 18690 # As "finish_cmds", except a single script fragment to be evaled but 18691 # not shown. 18692 finish_eval=$lt_finish_eval 18693 18694 # Whether we should hardcode library paths into libraries. 18695 hardcode_into_libs=$hardcode_into_libs 18696 18697 # Compile-time system search path for libraries. 18698 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 18699 18700 # Run-time system search path for libraries. 18701 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 18702 18703 # Whether dlopen is supported. 18704 dlopen_support=$enable_dlopen 18705 18706 # Whether dlopen of programs is supported. 18707 dlopen_self=$enable_dlopen_self 18708 18709 # Whether dlopen of statically linked programs is supported. 18710 dlopen_self_static=$enable_dlopen_self_static 18711 18712 # Commands to strip libraries. 18713 old_striplib=$lt_old_striplib 18714 striplib=$lt_striplib 18715 18716 18717 # The linker used to build libraries. 18718 LD=$lt_LD 18719 18720 # How to create reloadable object files. 18721 reload_flag=$lt_reload_flag 18722 reload_cmds=$lt_reload_cmds 18723 18724 # Commands used to build an old-style archive. 18725 old_archive_cmds=$lt_old_archive_cmds 18726 18727 # A language specific compiler. 18728 CC=$lt_compiler 18729 18730 # Is the compiler the GNU compiler? 18731 with_gcc=$GCC 18732 18733 # Compiler flag to turn off builtin functions. 18734 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 18735 18736 # How to pass a linker flag through the compiler. 18737 wl=$lt_lt_prog_compiler_wl 18738 18739 # Additional compiler flags for building library objects. 18740 pic_flag=$lt_lt_prog_compiler_pic 18741 18742 # Compiler flag to prevent dynamic linking. 18743 link_static_flag=$lt_lt_prog_compiler_static 18744 18745 # Does compiler simultaneously support -c and -o options? 18746 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 18747 18748 # Whether or not to add -lc for building shared libraries. 18749 build_libtool_need_lc=$archive_cmds_need_lc 18750 18751 # Whether or not to disallow shared libs when runtime libs are static. 18752 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 18753 18754 # Compiler flag to allow reflexive dlopens. 18755 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 18756 18757 # Compiler flag to generate shared objects directly from archives. 18758 whole_archive_flag_spec=$lt_whole_archive_flag_spec 18759 18760 # Whether the compiler copes with passing no objects directly. 18761 compiler_needs_object=$lt_compiler_needs_object 18762 18763 # Create an old-style archive from a shared archive. 18764 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 18765 18766 # Create a temporary old-style archive to link instead of a shared archive. 18767 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 18768 18769 # Commands used to build a shared archive. 18770 archive_cmds=$lt_archive_cmds 18771 archive_expsym_cmds=$lt_archive_expsym_cmds 18772 18773 # Commands used to build a loadable module if different from building 18774 # a shared archive. 18775 module_cmds=$lt_module_cmds 18776 module_expsym_cmds=$lt_module_expsym_cmds 18777 18778 # Whether we are building with GNU ld or not. 18779 with_gnu_ld=$lt_with_gnu_ld 18780 18781 # Flag that allows shared libraries with undefined symbols to be built. 18782 allow_undefined_flag=$lt_allow_undefined_flag 18783 18784 # Flag that enforces no undefined symbols. 18785 no_undefined_flag=$lt_no_undefined_flag 18786 18787 # Flag to hardcode \$libdir into a binary during linking. 18788 # This must work even if \$libdir does not exist 18789 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 18790 18791 # If ld is used when linking, flag to hardcode \$libdir into a binary 18792 # during linking. This must work even if \$libdir does not exist. 18793 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 18794 18795 # Whether we need a single "-rpath" flag with a separated argument. 18796 hardcode_libdir_separator=$lt_hardcode_libdir_separator 18797 18798 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18799 # DIR into the resulting binary. 18800 hardcode_direct=$hardcode_direct 18801 18802 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 18803 # DIR into the resulting binary and the resulting library dependency is 18804 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 18805 # library is relocated. 18806 hardcode_direct_absolute=$hardcode_direct_absolute 18807 18808 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 18809 # into the resulting binary. 18810 hardcode_minus_L=$hardcode_minus_L 18811 18812 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 18813 # into the resulting binary. 18814 hardcode_shlibpath_var=$hardcode_shlibpath_var 18815 18816 # Set to "yes" if building a shared library automatically hardcodes DIR 18817 # into the library and all subsequent libraries and executables linked 18818 # against it. 18819 hardcode_automatic=$hardcode_automatic 18820 18821 # Set to yes if linker adds runtime paths of dependent libraries 18822 # to runtime path list. 18823 inherit_rpath=$inherit_rpath 18824 18825 # Whether libtool must link a program against all its dependency libraries. 18826 link_all_deplibs=$link_all_deplibs 18827 18828 # Fix the shell variable \$srcfile for the compiler. 18829 fix_srcfile_path=$lt_fix_srcfile_path 18830 18831 # Set to "yes" if exported symbols are required. 18832 always_export_symbols=$always_export_symbols 18833 18834 # The commands to list exported symbols. 18835 export_symbols_cmds=$lt_export_symbols_cmds 18836 18837 # Symbols that should not be listed in the preloaded symbols. 18838 exclude_expsyms=$lt_exclude_expsyms 18839 18840 # Symbols that must always be exported. 18841 include_expsyms=$lt_include_expsyms 18842 18843 # Commands necessary for linking programs (against libraries) with templates. 18844 prelink_cmds=$lt_prelink_cmds 18845 18846 # Specify filename containing input files. 18847 file_list_spec=$lt_file_list_spec 18848 18849 # How to hardcode a shared library path into an executable. 18850 hardcode_action=$hardcode_action 18851 18852 # The directories searched by this compiler when creating a shared library. 18853 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs 18854 18855 # Dependencies to place before and after the objects being linked to 18856 # create a shared library. 18857 predep_objects=$lt_predep_objects 18858 postdep_objects=$lt_postdep_objects 18859 predeps=$lt_predeps 18860 postdeps=$lt_postdeps 18861 18862 # The library search path used internally by the compiler when linking 18863 # a shared library. 18864 compiler_lib_search_path=$lt_compiler_lib_search_path 18865 18866 # ### END LIBTOOL CONFIG 18867 18868 _LT_EOF 18869 18870 case $host_os in 18871 aix3*) 18872 cat <<\_LT_EOF >> "$cfgfile" 18873 # AIX sometimes has problems with the GCC collect2 program. For some 18874 # reason, if we set the COLLECT_NAMES environment variable, the problems 18875 # vanish in a puff of smoke. 18876 if test "X${COLLECT_NAMES+set}" != Xset; then 18877 COLLECT_NAMES= 18878 export COLLECT_NAMES 18879 fi 18880 _LT_EOF 18881 ;; 18882 esac 18883 18884 18885 ltmain="$ac_aux_dir/ltmain.sh" 18886 18887 18888 # We use sed instead of cat because bash on DJGPP gets confused if 18889 # if finds mixed CR/LF and LF-only lines. Since sed operates in 18890 # text mode, it properly converts lines to CR/LF. This bash problem 18891 # is reportedly fixed, but why not run on old versions too? 18892 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 18893 || (rm -f "$cfgfile"; exit 1) 18894 18895 case $xsi_shell in 18896 yes) 18897 cat << \_LT_EOF >> "$cfgfile" 18898 18899 # func_dirname file append nondir_replacement 18900 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 18901 # otherwise set result to NONDIR_REPLACEMENT. 18902 func_dirname () 18903 { 18904 case ${1} in 18905 */*) func_dirname_result="${1%/*}${2}" ;; 18906 * ) func_dirname_result="${3}" ;; 18907 esac 18908 } 18909 18910 # func_basename file 18911 func_basename () 18912 { 18913 func_basename_result="${1##*/}" 18914 } 18915 18916 # func_dirname_and_basename file append nondir_replacement 18917 # perform func_basename and func_dirname in a single function 18918 # call: 18919 # dirname: Compute the dirname of FILE. If nonempty, 18920 # add APPEND to the result, otherwise set result 18921 # to NONDIR_REPLACEMENT. 18922 # value returned in "$func_dirname_result" 18923 # basename: Compute filename of FILE. 18924 # value retuned in "$func_basename_result" 18925 # Implementation must be kept synchronized with func_dirname 18926 # and func_basename. For efficiency, we do not delegate to 18927 # those functions but instead duplicate the functionality here. 18928 func_dirname_and_basename () 18929 { 18930 case ${1} in 18931 */*) func_dirname_result="${1%/*}${2}" ;; 18932 * ) func_dirname_result="${3}" ;; 18933 esac 18934 func_basename_result="${1##*/}" 18935 } 18936 18937 # func_stripname prefix suffix name 18938 # strip PREFIX and SUFFIX off of NAME. 18939 # PREFIX and SUFFIX must not contain globbing or regex special 18940 # characters, hashes, percent signs, but SUFFIX may contain a leading 18941 # dot (in which case that matches only a dot). 18942 func_stripname () 18943 { 18944 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 18945 # positional parameters, so assign one to ordinary parameter first. 18946 func_stripname_result=${3} 18947 func_stripname_result=${func_stripname_result#"${1}"} 18948 func_stripname_result=${func_stripname_result%"${2}"} 18949 } 18950 18951 # func_opt_split 18952 func_opt_split () 18953 { 18954 func_opt_split_opt=${1%%=*} 18955 func_opt_split_arg=${1#*=} 18956 } 18957 18958 # func_lo2o object 18959 func_lo2o () 18960 { 18961 case ${1} in 18962 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 18963 *) func_lo2o_result=${1} ;; 18964 esac 18965 } 18966 18967 # func_xform libobj-or-source 18968 func_xform () 18969 { 18970 func_xform_result=${1%.*}.lo 18971 } 18972 18973 # func_arith arithmetic-term... 18974 func_arith () 18975 { 18976 func_arith_result=$(( $* )) 18977 } 18978 18979 # func_len string 18980 # STRING may not start with a hyphen. 18981 func_len () 18982 { 18983 func_len_result=${#1} 18984 } 18985 18986 _LT_EOF 18987 ;; 18988 *) # Bourne compatible functions. 18989 cat << \_LT_EOF >> "$cfgfile" 18990 18991 # func_dirname file append nondir_replacement 18992 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 18993 # otherwise set result to NONDIR_REPLACEMENT. 18994 func_dirname () 18995 { 18996 # Extract subdirectory from the argument. 18997 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 18998 if test "X$func_dirname_result" = "X${1}"; then 18999 func_dirname_result="${3}" 19000 else 19001 func_dirname_result="$func_dirname_result${2}" 19002 fi 19003 } 19004 19005 # func_basename file 19006 func_basename () 19007 { 19008 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 19009 } 19010 19011 19012 # func_stripname prefix suffix name 19013 # strip PREFIX and SUFFIX off of NAME. 19014 # PREFIX and SUFFIX must not contain globbing or regex special 19015 # characters, hashes, percent signs, but SUFFIX may contain a leading 19016 # dot (in which case that matches only a dot). 19017 # func_strip_suffix prefix name 19018 func_stripname () 19019 { 19020 case ${2} in 19021 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 19022 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 19023 esac 19024 } 19025 19026 # sed scripts: 19027 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 19028 my_sed_long_arg='1s/^-[^=]*=//' 19029 19030 # func_opt_split 19031 func_opt_split () 19032 { 19033 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 19034 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 19035 } 19036 19037 # func_lo2o object 19038 func_lo2o () 19039 { 19040 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 19041 } 19042 19043 # func_xform libobj-or-source 19044 func_xform () 19045 { 19046 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 19047 } 19048 19049 # func_arith arithmetic-term... 19050 func_arith () 19051 { 19052 func_arith_result=`expr "$@"` 19053 } 19054 19055 # func_len string 19056 # STRING may not start with a hyphen. 19057 func_len () 19058 { 19059 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 19060 } 19061 19062 _LT_EOF 19063 esac 19064 19065 case $lt_shell_append in 19066 yes) 19067 cat << \_LT_EOF >> "$cfgfile" 19068 19069 # func_append var value 19070 # Append VALUE to the end of shell variable VAR. 19071 func_append () 19072 { 19073 eval "$1+=\$2" 19074 } 19075 _LT_EOF 19076 ;; 19077 *) 19078 cat << \_LT_EOF >> "$cfgfile" 19079 19080 # func_append var value 19081 # Append VALUE to the end of shell variable VAR. 19082 func_append () 19083 { 19084 eval "$1=\$$1\$2" 19085 } 19086 19087 _LT_EOF 19088 ;; 19089 esac 19090 19091 19092 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 19093 || (rm -f "$cfgfile"; exit 1) 19094 19095 mv -f "$cfgfile" "$ofile" || 19096 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19097 chmod +x "$ofile" 19098 19099 19100 cat <<_LT_EOF >> "$ofile" 19101 19102 # ### BEGIN LIBTOOL TAG CONFIG: CXX 19103 19104 # The linker used to build libraries. 19105 LD=$lt_LD_CXX 19106 19107 # How to create reloadable object files. 19108 reload_flag=$lt_reload_flag_CXX 19109 reload_cmds=$lt_reload_cmds_CXX 19110 19111 # Commands used to build an old-style archive. 19112 old_archive_cmds=$lt_old_archive_cmds_CXX 19113 19114 # A language specific compiler. 19115 CC=$lt_compiler_CXX 19116 19117 # Is the compiler the GNU compiler? 19118 with_gcc=$GCC_CXX 19119 19120 # Compiler flag to turn off builtin functions. 19121 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX 19122 19123 # How to pass a linker flag through the compiler. 19124 wl=$lt_lt_prog_compiler_wl_CXX 19125 19126 # Additional compiler flags for building library objects. 19127 pic_flag=$lt_lt_prog_compiler_pic_CXX 19128 19129 # Compiler flag to prevent dynamic linking. 19130 link_static_flag=$lt_lt_prog_compiler_static_CXX 19131 19132 # Does compiler simultaneously support -c and -o options? 19133 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX 19134 19135 # Whether or not to add -lc for building shared libraries. 19136 build_libtool_need_lc=$archive_cmds_need_lc_CXX 19137 19138 # Whether or not to disallow shared libs when runtime libs are static. 19139 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX 19140 19141 # Compiler flag to allow reflexive dlopens. 19142 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX 19143 19144 # Compiler flag to generate shared objects directly from archives. 19145 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX 19146 19147 # Whether the compiler copes with passing no objects directly. 19148 compiler_needs_object=$lt_compiler_needs_object_CXX 19149 19150 # Create an old-style archive from a shared archive. 19151 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX 19152 19153 # Create a temporary old-style archive to link instead of a shared archive. 19154 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX 19155 19156 # Commands used to build a shared archive. 19157 archive_cmds=$lt_archive_cmds_CXX 19158 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX 19159 19160 # Commands used to build a loadable module if different from building 19161 # a shared archive. 19162 module_cmds=$lt_module_cmds_CXX 19163 module_expsym_cmds=$lt_module_expsym_cmds_CXX 19164 19165 # Whether we are building with GNU ld or not. 19166 with_gnu_ld=$lt_with_gnu_ld_CXX 19167 19168 # Flag that allows shared libraries with undefined symbols to be built. 19169 allow_undefined_flag=$lt_allow_undefined_flag_CXX 19170 19171 # Flag that enforces no undefined symbols. 19172 no_undefined_flag=$lt_no_undefined_flag_CXX 19173 19174 # Flag to hardcode \$libdir into a binary during linking. 19175 # This must work even if \$libdir does not exist 19176 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX 19177 19178 # If ld is used when linking, flag to hardcode \$libdir into a binary 19179 # during linking. This must work even if \$libdir does not exist. 19180 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX 19181 19182 # Whether we need a single "-rpath" flag with a separated argument. 19183 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX 19184 19185 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19186 # DIR into the resulting binary. 19187 hardcode_direct=$hardcode_direct_CXX 19188 19189 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19190 # DIR into the resulting binary and the resulting library dependency is 19191 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19192 # library is relocated. 19193 hardcode_direct_absolute=$hardcode_direct_absolute_CXX 19194 19195 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19196 # into the resulting binary. 19197 hardcode_minus_L=$hardcode_minus_L_CXX 19198 19199 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19200 # into the resulting binary. 19201 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX 19202 19203 # Set to "yes" if building a shared library automatically hardcodes DIR 19204 # into the library and all subsequent libraries and executables linked 19205 # against it. 19206 hardcode_automatic=$hardcode_automatic_CXX 19207 19208 # Set to yes if linker adds runtime paths of dependent libraries 19209 # to runtime path list. 19210 inherit_rpath=$inherit_rpath_CXX 19211 19212 # Whether libtool must link a program against all its dependency libraries. 19213 link_all_deplibs=$link_all_deplibs_CXX 19214 19215 # Fix the shell variable \$srcfile for the compiler. 19216 fix_srcfile_path=$lt_fix_srcfile_path_CXX 19217 19218 # Set to "yes" if exported symbols are required. 19219 always_export_symbols=$always_export_symbols_CXX 19220 19221 # The commands to list exported symbols. 19222 export_symbols_cmds=$lt_export_symbols_cmds_CXX 19223 19224 # Symbols that should not be listed in the preloaded symbols. 19225 exclude_expsyms=$lt_exclude_expsyms_CXX 19226 19227 # Symbols that must always be exported. 19228 include_expsyms=$lt_include_expsyms_CXX 19229 19230 # Commands necessary for linking programs (against libraries) with templates. 19231 prelink_cmds=$lt_prelink_cmds_CXX 19232 19233 # Specify filename containing input files. 19234 file_list_spec=$lt_file_list_spec_CXX 19235 19236 # How to hardcode a shared library path into an executable. 19237 hardcode_action=$hardcode_action_CXX 19238 19239 # The directories searched by this compiler when creating a shared library. 19240 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX 19241 19242 # Dependencies to place before and after the objects being linked to 19243 # create a shared library. 19244 predep_objects=$lt_predep_objects_CXX 19245 postdep_objects=$lt_postdep_objects_CXX 19246 predeps=$lt_predeps_CXX 19247 postdeps=$lt_postdeps_CXX 19248 19249 # The library search path used internally by the compiler when linking 19250 # a shared library. 19251 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX 19252 19253 # ### END LIBTOOL TAG CONFIG: CXX 19254 _LT_EOF 19255 19256 ;; 19257 "gstdint.h":C) 19258 if test "$GCC" = yes; then 19259 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 19260 else 19261 echo "/* generated for $CC */" > tmp-stdint.h 19262 fi 19263 19264 sed 's/^ *//' >> tmp-stdint.h <<EOF 19265 19266 #ifndef GCC_GENERATED_STDINT_H 19267 #define GCC_GENERATED_STDINT_H 1 19268 19269 #include <sys/types.h> 19270 EOF 19271 19272 if test "$acx_cv_header_stdint" != stdint.h; then 19273 echo "#include <stddef.h>" >> tmp-stdint.h 19274 fi 19275 if test "$acx_cv_header_stdint" != stddef.h; then 19276 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 19277 fi 19278 19279 sed 's/^ *//' >> tmp-stdint.h <<EOF 19280 /* glibc uses these symbols as guards to prevent redefinitions. */ 19281 #ifdef __int8_t_defined 19282 #define _INT8_T 19283 #define _INT16_T 19284 #define _INT32_T 19285 #endif 19286 #ifdef __uint32_t_defined 19287 #define _UINT32_T 19288 #endif 19289 19290 EOF 19291 19292 # ----------------- done header, emit basic int types ------------- 19293 if test "$acx_cv_header_stdint" = stddef.h; then 19294 sed 's/^ *//' >> tmp-stdint.h <<EOF 19295 19296 #ifndef _UINT8_T 19297 #define _UINT8_T 19298 #ifndef __uint8_t_defined 19299 #define __uint8_t_defined 19300 #ifndef uint8_t 19301 typedef unsigned $acx_cv_type_int8_t uint8_t; 19302 #endif 19303 #endif 19304 #endif 19305 19306 #ifndef _UINT16_T 19307 #define _UINT16_T 19308 #ifndef __uint16_t_defined 19309 #define __uint16_t_defined 19310 #ifndef uint16_t 19311 typedef unsigned $acx_cv_type_int16_t uint16_t; 19312 #endif 19313 #endif 19314 #endif 19315 19316 #ifndef _UINT32_T 19317 #define _UINT32_T 19318 #ifndef __uint32_t_defined 19319 #define __uint32_t_defined 19320 #ifndef uint32_t 19321 typedef unsigned $acx_cv_type_int32_t uint32_t; 19322 #endif 19323 #endif 19324 #endif 19325 19326 #ifndef _INT8_T 19327 #define _INT8_T 19328 #ifndef __int8_t_defined 19329 #define __int8_t_defined 19330 #ifndef int8_t 19331 typedef $acx_cv_type_int8_t int8_t; 19332 #endif 19333 #endif 19334 #endif 19335 19336 #ifndef _INT16_T 19337 #define _INT16_T 19338 #ifndef __int16_t_defined 19339 #define __int16_t_defined 19340 #ifndef int16_t 19341 typedef $acx_cv_type_int16_t int16_t; 19342 #endif 19343 #endif 19344 #endif 19345 19346 #ifndef _INT32_T 19347 #define _INT32_T 19348 #ifndef __int32_t_defined 19349 #define __int32_t_defined 19350 #ifndef int32_t 19351 typedef $acx_cv_type_int32_t int32_t; 19352 #endif 19353 #endif 19354 #endif 19355 EOF 19356 elif test "$ac_cv_type_u_int32_t" = yes; then 19357 sed 's/^ *//' >> tmp-stdint.h <<EOF 19358 19359 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 19360 #ifndef _INT8_T 19361 #define _INT8_T 19362 #endif 19363 #ifndef _INT16_T 19364 #define _INT16_T 19365 #endif 19366 #ifndef _INT32_T 19367 #define _INT32_T 19368 #endif 19369 19370 #ifndef _UINT8_T 19371 #define _UINT8_T 19372 #ifndef __uint8_t_defined 19373 #define __uint8_t_defined 19374 #ifndef uint8_t 19375 typedef u_int8_t uint8_t; 19376 #endif 19377 #endif 19378 #endif 19379 19380 #ifndef _UINT16_T 19381 #define _UINT16_T 19382 #ifndef __uint16_t_defined 19383 #define __uint16_t_defined 19384 #ifndef uint16_t 19385 typedef u_int16_t uint16_t; 19386 #endif 19387 #endif 19388 #endif 19389 19390 #ifndef _UINT32_T 19391 #define _UINT32_T 19392 #ifndef __uint32_t_defined 19393 #define __uint32_t_defined 19394 #ifndef uint32_t 19395 typedef u_int32_t uint32_t; 19396 #endif 19397 #endif 19398 #endif 19399 EOF 19400 else 19401 sed 's/^ *//' >> tmp-stdint.h <<EOF 19402 19403 /* Some systems have guard macros to prevent redefinitions, define them. */ 19404 #ifndef _INT8_T 19405 #define _INT8_T 19406 #endif 19407 #ifndef _INT16_T 19408 #define _INT16_T 19409 #endif 19410 #ifndef _INT32_T 19411 #define _INT32_T 19412 #endif 19413 #ifndef _UINT8_T 19414 #define _UINT8_T 19415 #endif 19416 #ifndef _UINT16_T 19417 #define _UINT16_T 19418 #endif 19419 #ifndef _UINT32_T 19420 #define _UINT32_T 19421 #endif 19422 EOF 19423 fi 19424 19425 # ------------- done basic int types, emit int64_t types ------------ 19426 if test "$ac_cv_type_uint64_t" = yes; then 19427 sed 's/^ *//' >> tmp-stdint.h <<EOF 19428 19429 /* system headers have good uint64_t and int64_t */ 19430 #ifndef _INT64_T 19431 #define _INT64_T 19432 #endif 19433 #ifndef _UINT64_T 19434 #define _UINT64_T 19435 #endif 19436 EOF 19437 elif test "$ac_cv_type_u_int64_t" = yes; then 19438 sed 's/^ *//' >> tmp-stdint.h <<EOF 19439 19440 /* system headers have an u_int64_t (and int64_t) */ 19441 #ifndef _INT64_T 19442 #define _INT64_T 19443 #endif 19444 #ifndef _UINT64_T 19445 #define _UINT64_T 19446 #ifndef __uint64_t_defined 19447 #define __uint64_t_defined 19448 #ifndef uint64_t 19449 typedef u_int64_t uint64_t; 19450 #endif 19451 #endif 19452 #endif 19453 EOF 19454 elif test -n "$acx_cv_type_int64_t"; then 19455 sed 's/^ *//' >> tmp-stdint.h <<EOF 19456 19457 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 19458 #ifndef _INT64_T 19459 #define _INT64_T 19460 #ifndef int64_t 19461 typedef $acx_cv_type_int64_t int64_t; 19462 #endif 19463 #endif 19464 #ifndef _UINT64_T 19465 #define _UINT64_T 19466 #ifndef __uint64_t_defined 19467 #define __uint64_t_defined 19468 #ifndef uint64_t 19469 typedef unsigned $acx_cv_type_int64_t uint64_t; 19470 #endif 19471 #endif 19472 #endif 19473 EOF 19474 else 19475 sed 's/^ *//' >> tmp-stdint.h <<EOF 19476 19477 /* some common heuristics for int64_t, using compiler-specific tests */ 19478 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 19479 #ifndef _INT64_T 19480 #define _INT64_T 19481 #ifndef __int64_t_defined 19482 #ifndef int64_t 19483 typedef long long int64_t; 19484 #endif 19485 #endif 19486 #endif 19487 #ifndef _UINT64_T 19488 #define _UINT64_T 19489 #ifndef uint64_t 19490 typedef unsigned long long uint64_t; 19491 #endif 19492 #endif 19493 19494 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 19495 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 19496 does not implement __extension__. But that compiler doesn't define 19497 __GNUC_MINOR__. */ 19498 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 19499 # define __extension__ 19500 # endif 19501 19502 # ifndef _INT64_T 19503 # define _INT64_T 19504 # ifndef int64_t 19505 __extension__ typedef long long int64_t; 19506 # endif 19507 # endif 19508 # ifndef _UINT64_T 19509 # define _UINT64_T 19510 # ifndef uint64_t 19511 __extension__ typedef unsigned long long uint64_t; 19512 # endif 19513 # endif 19514 19515 #elif !defined __STRICT_ANSI__ 19516 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 19517 19518 # ifndef _INT64_T 19519 # define _INT64_T 19520 # ifndef int64_t 19521 typedef __int64 int64_t; 19522 # endif 19523 # endif 19524 # ifndef _UINT64_T 19525 # define _UINT64_T 19526 # ifndef uint64_t 19527 typedef unsigned __int64 uint64_t; 19528 # endif 19529 # endif 19530 # endif /* compiler */ 19531 19532 #endif /* ANSI version */ 19533 EOF 19534 fi 19535 19536 # ------------- done int64_t types, emit intptr types ------------ 19537 if test "$ac_cv_type_uintptr_t" != yes; then 19538 sed 's/^ *//' >> tmp-stdint.h <<EOF 19539 19540 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 19541 #ifndef __uintptr_t_defined 19542 #ifndef uintptr_t 19543 typedef u$acx_cv_type_intptr_t uintptr_t; 19544 #endif 19545 #endif 19546 #ifndef __intptr_t_defined 19547 #ifndef intptr_t 19548 typedef $acx_cv_type_intptr_t intptr_t; 19549 #endif 19550 #endif 19551 EOF 19552 fi 19553 19554 # ------------- done intptr types, emit int_least types ------------ 19555 if test "$ac_cv_type_int_least32_t" != yes; then 19556 sed 's/^ *//' >> tmp-stdint.h <<EOF 19557 19558 /* Define int_least types */ 19559 typedef int8_t int_least8_t; 19560 typedef int16_t int_least16_t; 19561 typedef int32_t int_least32_t; 19562 #ifdef _INT64_T 19563 typedef int64_t int_least64_t; 19564 #endif 19565 19566 typedef uint8_t uint_least8_t; 19567 typedef uint16_t uint_least16_t; 19568 typedef uint32_t uint_least32_t; 19569 #ifdef _UINT64_T 19570 typedef uint64_t uint_least64_t; 19571 #endif 19572 EOF 19573 fi 19574 19575 # ------------- done intptr types, emit int_fast types ------------ 19576 if test "$ac_cv_type_int_fast32_t" != yes; then 19577 sed 's/^ *//' >> tmp-stdint.h <<EOF 19578 19579 /* Define int_fast types. short is often slow */ 19580 typedef int8_t int_fast8_t; 19581 typedef int int_fast16_t; 19582 typedef int32_t int_fast32_t; 19583 #ifdef _INT64_T 19584 typedef int64_t int_fast64_t; 19585 #endif 19586 19587 typedef uint8_t uint_fast8_t; 19588 typedef unsigned int uint_fast16_t; 19589 typedef uint32_t uint_fast32_t; 19590 #ifdef _UINT64_T 19591 typedef uint64_t uint_fast64_t; 19592 #endif 19593 EOF 19594 fi 19595 19596 if test "$ac_cv_type_uintmax_t" != yes; then 19597 sed 's/^ *//' >> tmp-stdint.h <<EOF 19598 19599 /* Define intmax based on what we found */ 19600 #ifndef intmax_t 19601 #ifdef _INT64_T 19602 typedef int64_t intmax_t; 19603 #else 19604 typedef long intmax_t; 19605 #endif 19606 #endif 19607 #ifndef uintmax_t 19608 #ifdef _UINT64_T 19609 typedef uint64_t uintmax_t; 19610 #else 19611 typedef unsigned long uintmax_t; 19612 #endif 19613 #endif 19614 EOF 19615 fi 19616 19617 sed 's/^ *//' >> tmp-stdint.h <<EOF 19618 19619 #endif /* GCC_GENERATED_STDINT_H */ 19620 EOF 19621 19622 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 19623 rm -f tmp-stdint.h 19624 else 19625 mv -f tmp-stdint.h gstdint.h 19626 fi 19627 19628 ;; 19629 "interception/Makefile":F) cat > vpsed$$ << \_EOF 19630 s!`test -f '$<' || echo '$(srcdir)/'`!! 19631 _EOF 19632 sed -f vpsed$$ $ac_file > tmp$$ 19633 mv tmp$$ $ac_file 19634 rm vpsed$$ 19635 echo 'MULTISUBDIR =' >> $ac_file 19636 ml_norecursion=yes 19637 . ${multi_basedir}/config-ml.in 19638 { ml_norecursion=; unset ml_norecursion;} 19639 ;; 19640 "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF 19641 s!`test -f '$<' || echo '$(srcdir)/'`!! 19642 _EOF 19643 sed -f vpsed$$ $ac_file > tmp$$ 19644 mv tmp$$ $ac_file 19645 rm vpsed$$ 19646 echo 'MULTISUBDIR =' >> $ac_file 19647 ml_norecursion=yes 19648 . ${multi_basedir}/config-ml.in 19649 { ml_norecursion=; unset ml_norecursion;} 19650 ;; 19651 "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF 19652 s!`test -f '$<' || echo '$(srcdir)/'`!! 19653 _EOF 19654 sed -f vpsed$$ $ac_file > tmp$$ 19655 mv tmp$$ $ac_file 19656 rm vpsed$$ 19657 echo 'MULTISUBDIR =' >> $ac_file 19658 ml_norecursion=yes 19659 . ${multi_basedir}/config-ml.in 19660 { ml_norecursion=; unset ml_norecursion;} 19661 ;; 19662 "lsan/Makefile":F) cat > vpsed$$ << \_EOF 19663 s!`test -f '$<' || echo '$(srcdir)/'`!! 19664 _EOF 19665 sed -f vpsed$$ $ac_file > tmp$$ 19666 mv tmp$$ $ac_file 19667 rm vpsed$$ 19668 echo 'MULTISUBDIR =' >> $ac_file 19669 ml_norecursion=yes 19670 . ${multi_basedir}/config-ml.in 19671 { ml_norecursion=; unset ml_norecursion;} 19672 ;; 19673 "asan/Makefile":F) cat > vpsed$$ << \_EOF 19674 s!`test -f '$<' || echo '$(srcdir)/'`!! 19675 _EOF 19676 sed -f vpsed$$ $ac_file > tmp$$ 19677 mv tmp$$ $ac_file 19678 rm vpsed$$ 19679 echo 'MULTISUBDIR =' >> $ac_file 19680 ml_norecursion=yes 19681 . ${multi_basedir}/config-ml.in 19682 { ml_norecursion=; unset ml_norecursion;} 19683 ;; 19684 "ubsan/Makefile":F) cat > vpsed$$ << \_EOF 19685 s!`test -f '$<' || echo '$(srcdir)/'`!! 19686 _EOF 19687 sed -f vpsed$$ $ac_file > tmp$$ 19688 mv tmp$$ $ac_file 19689 rm vpsed$$ 19690 echo 'MULTISUBDIR =' >> $ac_file 19691 ml_norecursion=yes 19692 . ${multi_basedir}/config-ml.in 19693 { ml_norecursion=; unset ml_norecursion;} 19694 ;; 19695 "tsan/Makefile":F) cat > vpsed$$ << \_EOF 19696 s!`test -f '$<' || echo '$(srcdir)/'`!! 19697 _EOF 19698 sed -f vpsed$$ $ac_file > tmp$$ 19699 mv tmp$$ $ac_file 19700 rm vpsed$$ 19701 echo 'MULTISUBDIR =' >> $ac_file 19702 ml_norecursion=yes 19703 . ${multi_basedir}/config-ml.in 19704 { ml_norecursion=; unset ml_norecursion;} 19705 ;; 19706 19707 esac 19708 done # for ac_tag 19709 19710 19711 as_fn_exit 0 19712 _ACEOF 19713 ac_clean_files=$ac_clean_files_save 19714 19715 test $ac_write_fail = 0 || 19716 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 19717 19718 19719 # configure is writing to config.log, and then calls config.status. 19720 # config.status does its own redirection, appending to config.log. 19721 # Unfortunately, on DOS this fails, as config.log is still kept open 19722 # by configure, so config.status won't be able to write to it; its 19723 # output is simply discarded. So we exec the FD to /dev/null, 19724 # effectively closing config.log, so it can be properly (re)opened and 19725 # appended to by config.status. When coming back to configure, we 19726 # need to make the FD available again. 19727 if test "$no_create" != yes; then 19728 ac_cs_success=: 19729 ac_config_status_args= 19730 test "$silent" = yes && 19731 ac_config_status_args="$ac_config_status_args --quiet" 19732 exec 5>/dev/null 19733 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19734 exec 5>>config.log 19735 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19736 # would make configure fail if this is the last instruction. 19737 $ac_cs_success || as_fn_exit $? 19738 fi 19739 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 19740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 19741 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 19742 fi 19743 19744
Indexes created Thu Oct 01 00:25:45 UTC 2026