1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for LTO plugin for ld 0.1. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1 200 201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 PATH=/empty FPATH=/empty; export PATH FPATH 206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 208 if (eval "$as_required") 2>/dev/null; then : 209 as_have_required=yes 210 else 211 as_have_required=no 212 fi 213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 214 215 else 216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 217 as_found=false 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 219 do 220 IFS=$as_save_IFS 221 test -z "$as_dir" && as_dir=. 222 as_found=: 223 case $as_dir in #( 224 /*) 225 for as_base in sh bash ksh sh5; do 226 # Try only shells that exist, to save several forks. 227 as_shell=$as_dir/$as_base 228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 230 CONFIG_SHELL=$as_shell as_have_required=yes 231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 break 2 233 fi 234 fi 235 done;; 236 esac 237 as_found=false 238 done 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 241 CONFIG_SHELL=$SHELL as_have_required=yes 242 fi; } 243 IFS=$as_save_IFS 244 245 246 if test "x$CONFIG_SHELL" != x; then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 262 # Admittedly, this is quite paranoid, since all the known shells bail 263 # out after a failed `exec'. 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 265 exit 255 266 fi 267 268 if test x$as_have_required = xno; then : 269 $as_echo "$0: This script requires a shell more modern than all" 270 $as_echo "$0: the shells that I found on your system." 271 if test x${ZSH_VERSION+set} = xset ; then 272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 273 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 274 else 275 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 276 $0: including any error possibly output before this 277 $0: message. Then install a modern shell, or manually run 278 $0: the script under such a shell if you do have one." 279 fi 280 exit 1 281 fi 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 # as_fn_set_status STATUS 303 # ----------------------- 304 # Set $? to STATUS, without forking. 305 as_fn_set_status () 306 { 307 return $1 308 } # as_fn_set_status 309 310 # as_fn_exit STATUS 311 # ----------------- 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313 as_fn_exit () 314 { 315 set +e 316 as_fn_set_status $1 317 exit $1 318 } # as_fn_exit 319 320 # as_fn_mkdir_p 321 # ------------- 322 # Create "$as_dir" as a directory, including parents if necessary. 323 as_fn_mkdir_p () 324 { 325 326 case $as_dir in #( 327 -*) as_dir=./$as_dir;; 328 esac 329 test -d "$as_dir" || eval $as_mkdir_p || { 330 as_dirs= 331 while :; do 332 case $as_dir in #( 333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334 *) as_qdir=$as_dir;; 335 esac 336 as_dirs="'$as_qdir' $as_dirs" 337 as_dir=`$as_dirname -- "$as_dir" || 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 339 X"$as_dir" : 'X\(//\)[^/]' \| \ 340 X"$as_dir" : 'X\(//\)$' \| \ 341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 342 $as_echo X"$as_dir" | 343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)[^/].*/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\).*/{ 356 s//\1/ 357 q 358 } 359 s/.*/./; q'` 360 test -d "$as_dir" && break 361 done 362 test -z "$as_dirs" || eval "mkdir $as_dirs" 363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364 365 366 } # as_fn_mkdir_p 367 368 # as_fn_executable_p FILE 369 # ----------------------- 370 # Test if FILE is an executable regular file. 371 as_fn_executable_p () 372 { 373 test -f "$1" && test -x "$1" 374 } # as_fn_executable_p 375 # as_fn_append VAR VALUE 376 # ---------------------- 377 # Append the text in VALUE to the end of the definition contained in VAR. Take 378 # advantage of any shell optimizations that allow amortized linear growth over 379 # repeated appends, instead of the typical quadratic growth present in naive 380 # implementations. 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 382 eval 'as_fn_append () 383 { 384 eval $1+=\$2 385 }' 386 else 387 as_fn_append () 388 { 389 eval $1=\$$1\$2 390 } 391 fi # as_fn_append 392 393 # as_fn_arith ARG... 394 # ------------------ 395 # Perform arithmetic evaluation on the ARGs, and store the result in the 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments 397 # must be portable across $(()) and expr. 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 399 eval 'as_fn_arith () 400 { 401 as_val=$(( $* )) 402 }' 403 else 404 as_fn_arith () 405 { 406 as_val=`expr "$@" || test $? -eq 1` 407 } 408 fi # as_fn_arith 409 410 411 # as_fn_error STATUS ERROR [LINENO LOG_FD] 412 # ---------------------------------------- 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 415 # script with STATUS, using 1 if that was 0. 416 as_fn_error () 417 { 418 as_status=$1; test $as_status -eq 0 && as_status=1 419 if test "$4"; then 420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 422 fi 423 $as_echo "$as_me: error: $2" >&2 424 as_fn_exit $as_status 425 } # as_fn_error 426 427 if expr a : '\(a\)' >/dev/null 2>&1 && 428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 429 as_expr=expr 430 else 431 as_expr=false 432 fi 433 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 435 as_basename=basename 436 else 437 as_basename=false 438 fi 439 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 441 as_dirname=dirname 442 else 443 as_dirname=false 444 fi 445 446 as_me=`$as_basename -- "$0" || 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 448 X"$0" : 'X\(//\)$' \| \ 449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 450 $as_echo X/"$0" | 451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\/\)$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\).*/{ 460 s//\1/ 461 q 462 } 463 s/.*/./; q'` 464 465 # Avoid depending upon Character Ranges. 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 469 as_cr_digits='0123456789' 470 as_cr_alnum=$as_cr_Letters$as_cr_digits 471 472 473 as_lineno_1=$LINENO as_lineno_1a=$LINENO 474 as_lineno_2=$LINENO as_lineno_2a=$LINENO 475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 478 sed -n ' 479 p 480 /[$]LINENO/= 481 ' <$as_myself | 482 sed ' 483 s/[$]LINENO.*/&-/ 484 t lineno 485 b 486 :lineno 487 N 488 :loop 489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 490 t loop 491 s/-\n.*// 492 ' >$as_me.lineno && 493 chmod +x "$as_me.lineno" || 494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 495 496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 497 # already done that, so ensure we don't try to do so again and fall 498 # in an infinite loop. This has already happened in practice. 499 _as_can_reexec=no; export _as_can_reexec 500 # Don't try to exec as it changes $[0], causing all sort of problems 501 # (the dirname of $[0] is not the place where we might find the 502 # original and so on. Autoconf is especially sensitive to this). 503 . "./$as_me.lineno" 504 # Exit status is that of the last command. 505 exit 506 } 507 508 ECHO_C= ECHO_N= ECHO_T= 509 case `echo -n x` in #((((( 510 -n*) 511 case `echo 'xy\c'` in 512 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 513 xy) ECHO_C='\c';; 514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 515 ECHO_T=' ';; 516 esac;; 517 *) 518 ECHO_N='-n';; 519 esac 520 521 rm -f conf$$ conf$$.exe conf$$.file 522 if test -d conf$$.dir; then 523 rm -f conf$$.dir/conf$$.file 524 else 525 rm -f conf$$.dir 526 mkdir conf$$.dir 2>/dev/null 527 fi 528 if (echo >conf$$.file) 2>/dev/null; then 529 if ln -s conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s='ln -s' 531 # ... but there are two gotchas: 532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 534 # In both cases, we have to default to `cp -pR'. 535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 536 as_ln_s='cp -pR' 537 elif ln conf$$.file conf$$ 2>/dev/null; then 538 as_ln_s=ln 539 else 540 as_ln_s='cp -pR' 541 fi 542 else 543 as_ln_s='cp -pR' 544 fi 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 546 rmdir conf$$.dir 2>/dev/null 547 548 if mkdir -p . 2>/dev/null; then 549 as_mkdir_p='mkdir -p "$as_dir"' 550 else 551 test -d ./-p && rmdir ./-p 552 as_mkdir_p=false 553 fi 554 555 as_test_x='test -x' 556 as_executable_p=as_fn_executable_p 557 558 # 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" >&6; } 1759 if eval \${$3+:} false; then : 1760 $as_echo_n "(cached) " >&6 1761 else 1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1763 /* end confdefs.h. */ 1764 $4 1765 #include <$2> 1766 _ACEOF 1767 if ac_fn_c_try_compile "$LINENO"; then : 1768 eval "$3=yes" 1769 else 1770 eval "$3=no" 1771 fi 1772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1773 fi 1774 eval ac_res=\$$3 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1776 $as_echo "$ac_res" >&6; } 1777 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1778 1779 } # ac_fn_c_check_header_compile 1780 1781 # ac_fn_c_try_link LINENO 1782 # ----------------------- 1783 # Try to link conftest.$ac_ext, and return whether this succeeded. 1784 ac_fn_c_try_link () 1785 { 1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1787 rm -f conftest.$ac_objext conftest$ac_exeext 1788 if { { ac_try="$ac_link" 1789 case "(($ac_try" in 1790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1791 *) ac_try_echo=$ac_try;; 1792 esac 1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1794 $as_echo "$ac_try_echo"; } >&5 1795 (eval "$ac_link") 2>conftest.err 1796 ac_status=$? 1797 if test -s conftest.err; then 1798 grep -v '^ *+' conftest.err >conftest.er1 1799 cat conftest.er1 >&5 1800 mv -f conftest.er1 conftest.err 1801 fi 1802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1803 test $ac_status = 0; } && { 1804 test -z "$ac_c_werror_flag" || 1805 test ! -s conftest.err 1806 } && test -s conftest$ac_exeext && { 1807 test "$cross_compiling" = yes || 1808 test -x conftest$ac_exeext 1809 }; then : 1810 ac_retval=0 1811 else 1812 $as_echo "$as_me: failed program was:" >&5 1813 sed 's/^/| /' conftest.$ac_ext >&5 1814 1815 ac_retval=1 1816 fi 1817 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1818 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1819 # interfere with the next link command; also delete a directory that is 1820 # left behind by Apple's compiler. We do this before executing the actions. 1821 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1822 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1823 as_fn_set_status $ac_retval 1824 1825 } # ac_fn_c_try_link 1826 1827 # ac_fn_c_check_func LINENO FUNC VAR 1828 # ---------------------------------- 1829 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1830 ac_fn_c_check_func () 1831 { 1832 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1834 $as_echo_n "checking for $2... " >&6; } 1835 if eval \${$3+:} false; then : 1836 $as_echo_n "(cached) " >&6 1837 else 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1839 /* end confdefs.h. */ 1840 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1841 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1842 #define $2 innocuous_$2 1843 1844 /* System header to define __stub macros and hopefully few prototypes, 1845 which can conflict with char $2 (); below. 1846 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1847 <limits.h> exists even on freestanding compilers. */ 1848 1849 #ifdef __STDC__ 1850 # include <limits.h> 1851 #else 1852 # include <assert.h> 1853 #endif 1854 1855 #undef $2 1856 1857 /* Override any GCC internal prototype to avoid an error. 1858 Use char because int might match the return type of a GCC 1859 builtin and then its argument prototype would still apply. */ 1860 #ifdef __cplusplus 1861 extern "C" 1862 #endif 1863 char $2 (); 1864 /* The GNU C library defines this for functions which it implements 1865 to always fail with ENOSYS. Some functions are actually named 1866 something starting with __ and the normal name is an alias. */ 1867 #if defined __stub_$2 || defined __stub___$2 1868 choke me 1869 #endif 1870 1871 int 1872 main () 1873 { 1874 return $2 (); 1875 ; 1876 return 0; 1877 } 1878 _ACEOF 1879 if ac_fn_c_try_link "$LINENO"; then : 1880 eval "$3=yes" 1881 else 1882 eval "$3=no" 1883 fi 1884 rm -f core conftest.err conftest.$ac_objext \ 1885 conftest$ac_exeext conftest.$ac_ext 1886 fi 1887 eval ac_res=\$$3 1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1889 $as_echo "$ac_res" >&6; } 1890 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1891 1892 } # ac_fn_c_check_func 1893 1894 # ac_fn_c_find_intX_t LINENO BITS VAR 1895 # ----------------------------------- 1896 # Finds a signed integer type with width BITS, setting cache variable VAR 1897 # accordingly. 1898 ac_fn_c_find_intX_t () 1899 { 1900 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1902 $as_echo_n "checking for int$2_t... " >&6; } 1903 if eval \${$3+:} false; then : 1904 $as_echo_n "(cached) " >&6 1905 else 1906 eval "$3=no" 1907 # Order is important - never check a type that is potentially smaller 1908 # than half of the expected target width. 1909 for ac_type in int$2_t 'int' 'long int' \ 1910 'long long int' 'short int' 'signed char'; do 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1912 /* end confdefs.h. */ 1913 $ac_includes_default 1914 enum { N = $2 / 2 - 1 }; 1915 int 1916 main () 1917 { 1918 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1919 test_array [0] = 0; 1920 return test_array [0]; 1921 1922 ; 1923 return 0; 1924 } 1925 _ACEOF 1926 if ac_fn_c_try_compile "$LINENO"; then : 1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 /* end confdefs.h. */ 1929 $ac_includes_default 1930 enum { N = $2 / 2 - 1 }; 1931 int 1932 main () 1933 { 1934 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 test_array [0] = 0; 1937 return test_array [0]; 1938 1939 ; 1940 return 0; 1941 } 1942 _ACEOF 1943 if ac_fn_c_try_compile "$LINENO"; then : 1944 1945 else 1946 case $ac_type in #( 1947 int$2_t) : 1948 eval "$3=yes" ;; #( 1949 *) : 1950 eval "$3=\$ac_type" ;; 1951 esac 1952 fi 1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1954 fi 1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1956 if eval test \"x\$"$3"\" = x"no"; then : 1957 1958 else 1959 break 1960 fi 1961 done 1962 fi 1963 eval ac_res=\$$3 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1965 $as_echo "$ac_res" >&6; } 1966 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1967 1968 } # ac_fn_c_find_intX_t 1969 1970 # ac_fn_c_find_uintX_t LINENO BITS VAR 1971 # ------------------------------------ 1972 # Finds an unsigned integer type with width BITS, setting cache variable VAR 1973 # accordingly. 1974 ac_fn_c_find_uintX_t () 1975 { 1976 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1978 $as_echo_n "checking for uint$2_t... " >&6; } 1979 if eval \${$3+:} false; then : 1980 $as_echo_n "(cached) " >&6 1981 else 1982 eval "$3=no" 1983 # Order is important - never check a type that is potentially smaller 1984 # than half of the expected target width. 1985 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1986 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1988 /* end confdefs.h. */ 1989 $ac_includes_default 1990 int 1991 main () 1992 { 1993 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1994 test_array [0] = 0; 1995 return test_array [0]; 1996 1997 ; 1998 return 0; 1999 } 2000 _ACEOF 2001 if ac_fn_c_try_compile "$LINENO"; then : 2002 case $ac_type in #( 2003 uint$2_t) : 2004 eval "$3=yes" ;; #( 2005 *) : 2006 eval "$3=\$ac_type" ;; 2007 esac 2008 fi 2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2010 if eval test \"x\$"$3"\" = x"no"; then : 2011 2012 else 2013 break 2014 fi 2015 done 2016 fi 2017 eval ac_res=\$$3 2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2019 $as_echo "$ac_res" >&6; } 2020 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2021 2022 } # ac_fn_c_find_uintX_t 2023 cat >config.log <<_ACEOF 2024 This file contains any messages produced by compilers while 2025 running configure, to aid debugging if configure makes a mistake. 2026 2027 It was created by LTO plugin for ld $as_me 0.1, which was 2028 generated by GNU Autoconf 2.69. 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We remove comments because anyway the quotes in there 2130 # would cause problems or look ugly. 2131 # WARNING: Use '\'' to represent an apostrophe within the trap. 2132 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2133 trap 'exit_status=$? 2134 # Save into config.log some information that might help in debugging. 2135 { 2136 echo 2137 2138 $as_echo "## ---------------- ## 2139 ## Cache variables. ## 2140 ## ---------------- ##" 2141 echo 2142 # The following way of writing the cache mishandles newlines in values, 2143 ( 2144 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2145 eval ac_val=\$$ac_var 2146 case $ac_val in #( 2147 *${as_nl}*) 2148 case $ac_var in #( 2149 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2150 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2151 esac 2152 case $ac_var in #( 2153 _ | IFS | as_nl) ;; #( 2154 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2155 *) { eval $ac_var=; unset $ac_var;} ;; 2156 esac ;; 2157 esac 2158 done 2159 (set) 2>&1 | 2160 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2161 *${as_nl}ac_space=\ *) 2162 sed -n \ 2163 "s/'\''/'\''\\\\'\'''\''/g; 2164 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2165 ;; #( 2166 *) 2167 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2168 ;; 2169 esac | 2170 sort 2171 ) 2172 echo 2173 2174 $as_echo "## ----------------- ## 2175 ## Output variables. ## 2176 ## ----------------- ##" 2177 echo 2178 for ac_var in $ac_subst_vars 2179 do 2180 eval ac_val=\$$ac_var 2181 case $ac_val in 2182 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2183 esac 2184 $as_echo "$ac_var='\''$ac_val'\''" 2185 done | sort 2186 echo 2187 2188 if test -n "$ac_subst_files"; then 2189 $as_echo "## ------------------- ## 2190 ## File substitutions. ## 2191 ## ------------------- ##" 2192 echo 2193 for ac_var in $ac_subst_files 2194 do 2195 eval ac_val=\$$ac_var 2196 case $ac_val in 2197 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2198 esac 2199 $as_echo "$ac_var='\''$ac_val'\''" 2200 done | sort 2201 echo 2202 fi 2203 2204 if test -s confdefs.h; then 2205 $as_echo "## ----------- ## 2206 ## confdefs.h. ## 2207 ## ----------- ##" 2208 echo 2209 cat confdefs.h 2210 echo 2211 fi 2212 test "$ac_signal" != 0 && 2213 $as_echo "$as_me: caught signal $ac_signal" 2214 $as_echo "$as_me: exit $exit_status" 2215 } >&5 2216 rm -f core *.core core.conftest.* && 2217 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2218 exit $exit_status 2219 ' 0 2220 for ac_signal in 1 2 13 15; do 2221 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2222 done 2223 ac_signal=0 2224 2225 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2226 rm -f -r conftest* confdefs.h 2227 2228 $as_echo "/* confdefs.h */" > confdefs.h 2229 2230 # Predefined preprocessor variables. 2231 2232 cat >>confdefs.h <<_ACEOF 2233 #define PACKAGE_NAME "$PACKAGE_NAME" 2234 _ACEOF 2235 2236 cat >>confdefs.h <<_ACEOF 2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2238 _ACEOF 2239 2240 cat >>confdefs.h <<_ACEOF 2241 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2242 _ACEOF 2243 2244 cat >>confdefs.h <<_ACEOF 2245 #define PACKAGE_STRING "$PACKAGE_STRING" 2246 _ACEOF 2247 2248 cat >>confdefs.h <<_ACEOF 2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2250 _ACEOF 2251 2252 cat >>confdefs.h <<_ACEOF 2253 #define PACKAGE_URL "$PACKAGE_URL" 2254 _ACEOF 2255 2256 2257 # Let the site file select an alternate cache file if it wants to. 2258 # Prefer an explicitly selected file to automatically selected ones. 2259 ac_site_file1=NONE 2260 ac_site_file2=NONE 2261 if test -n "$CONFIG_SITE"; then 2262 # We do not want a PATH search for config.site. 2263 case $CONFIG_SITE in #(( 2264 -*) ac_site_file1=./$CONFIG_SITE;; 2265 */*) ac_site_file1=$CONFIG_SITE;; 2266 *) ac_site_file1=./$CONFIG_SITE;; 2267 esac 2268 elif test "x$prefix" != xNONE; then 2269 ac_site_file1=$prefix/share/config.site 2270 ac_site_file2=$prefix/etc/config.site 2271 else 2272 ac_site_file1=$ac_default_prefix/share/config.site 2273 ac_site_file2=$ac_default_prefix/etc/config.site 2274 fi 2275 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2276 do 2277 test "x$ac_site_file" = xNONE && continue 2278 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2279 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2280 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2281 sed 's/^/| /' "$ac_site_file" >&5 2282 . "$ac_site_file" \ 2283 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2285 as_fn_error $? "failed to load site script $ac_site_file 2286 See \`config.log' for more details" "$LINENO" 5; } 2287 fi 2288 done 2289 2290 if test -r "$cache_file"; then 2291 # Some versions of bash will fail to source /dev/null (special files 2292 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2293 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2295 $as_echo "$as_me: loading cache $cache_file" >&6;} 2296 case $cache_file in 2297 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2298 *) . "./$cache_file";; 2299 esac 2300 fi 2301 else 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2303 $as_echo "$as_me: creating cache $cache_file" >&6;} 2304 >$cache_file 2305 fi 2306 2307 # Check that the precious variables saved in the cache have kept the same 2308 # value. 2309 ac_cache_corrupted=false 2310 for ac_var in $ac_precious_vars; do 2311 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2312 eval ac_new_set=\$ac_env_${ac_var}_set 2313 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2314 eval ac_new_val=\$ac_env_${ac_var}_value 2315 case $ac_old_set,$ac_new_set in 2316 set,) 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2318 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2319 ac_cache_corrupted=: ;; 2320 ,set) 2321 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2322 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2323 ac_cache_corrupted=: ;; 2324 ,);; 2325 *) 2326 if test "x$ac_old_val" != "x$ac_new_val"; then 2327 # differences in whitespace do not lead to failure. 2328 ac_old_val_w=`echo x $ac_old_val` 2329 ac_new_val_w=`echo x $ac_new_val` 2330 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2332 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2333 ac_cache_corrupted=: 2334 else 2335 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2336 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2337 eval $ac_var=\$ac_old_val 2338 fi 2339 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2340 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2341 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2342 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2343 fi;; 2344 esac 2345 # Pass precious variables to config.status. 2346 if test "$ac_new_set" = set; then 2347 case $ac_new_val in 2348 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2349 *) ac_arg=$ac_var=$ac_new_val ;; 2350 esac 2351 case " $ac_configure_args " in 2352 *" '$ac_arg' "*) ;; # Avoid dups. 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"$srcdir/../.."; do 2380 if test -f "$ac_dir/install-sh"; then 2381 ac_aux_dir=$ac_dir 2382 ac_install_sh="$SHELL $ac_aux_dir/install-sh -c" 2383 break 2384 elif test -f "$ac_dir/install.sh"; then 2385 ac_aux_dir=$ac_dir 2386 ac_install_sh="$SHELL $ac_aux_dir/install.sh -c" 2387 break 2388 elif test -f "$ac_dir/shtool"; then 2389 ac_aux_dir=$ac_dir 2390 ac_install_sh="$SHELL $ac_aux_dir/shtool install -c" 2391 break 2392 fi 2393 done 2394 if test -z "$ac_aux_dir"; then 2395 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2396 fi 2397 2398 # These three variables are undocumented and unsupported, 2399 # and are intended to be withdrawn in a future Autoconf release. 2400 # They can cause serious problems if a builder's source tree is in a directory 2401 # whose full name contains unusual characters. 2402 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2403 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2404 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2405 2406 2407 # Make sure we can run config.sub. 2408 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2409 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2410 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2412 $as_echo_n "checking build system type... " >&6; } 2413 if ${ac_cv_build+:} false; then : 2414 $as_echo_n "(cached) " >&6 2415 else 2416 ac_build_alias=$build_alias 2417 test "x$ac_build_alias" = x && 2418 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2419 test "x$ac_build_alias" = x && 2420 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2421 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2422 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2423 2424 fi 2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2426 $as_echo "$ac_cv_build" >&6; } 2427 case $ac_cv_build in 2428 *-*-*) ;; 2429 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2430 esac 2431 build=$ac_cv_build 2432 ac_save_IFS=$IFS; IFS='-' 2433 set x $ac_cv_build 2434 shift 2435 build_cpu=$1 2436 build_vendor=$2 2437 shift; shift 2438 # Remember, the first character of IFS is used to create $*, 2439 # except with old shells: 2440 build_os=$* 2441 IFS=$ac_save_IFS 2442 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2443 2444 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2446 $as_echo_n "checking host system type... " >&6; } 2447 if ${ac_cv_host+:} false; then : 2448 $as_echo_n "(cached) " >&6 2449 else 2450 if test "x$host_alias" = x; then 2451 ac_cv_host=$ac_cv_build 2452 else 2453 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2454 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2455 fi 2456 2457 fi 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2459 $as_echo "$ac_cv_host" >&6; } 2460 case $ac_cv_host in 2461 *-*-*) ;; 2462 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2463 esac 2464 host=$ac_cv_host 2465 ac_save_IFS=$IFS; IFS='-' 2466 set x $ac_cv_host 2467 shift 2468 host_cpu=$1 2469 host_vendor=$2 2470 shift; shift 2471 # Remember, the first character of IFS is used to create $*, 2472 # except with old shells: 2473 host_os=$* 2474 IFS=$ac_save_IFS 2475 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2476 2477 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2479 $as_echo_n "checking target system type... " >&6; } 2480 if ${ac_cv_target+:} false; then : 2481 $as_echo_n "(cached) " >&6 2482 else 2483 if test "x$target_alias" = x; then 2484 ac_cv_target=$ac_cv_host 2485 else 2486 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2487 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2488 fi 2489 2490 fi 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2492 $as_echo "$ac_cv_target" >&6; } 2493 case $ac_cv_target in 2494 *-*-*) ;; 2495 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2496 esac 2497 target=$ac_cv_target 2498 ac_save_IFS=$IFS; IFS='-' 2499 set x $ac_cv_target 2500 shift 2501 target_cpu=$1 2502 target_vendor=$2 2503 shift; shift 2504 # Remember, the first character of IFS is used to create $*, 2505 # except with old shells: 2506 target_os=$* 2507 IFS=$ac_save_IFS 2508 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2509 2510 2511 # The aliases save the names the user supplied, while $host etc. 2512 # will get canonicalized. 2513 test -n "$target_alias" && 2514 test "$program_prefix$program_suffix$program_transform_name" = \ 2515 NONENONEs,x,x, && 2516 program_prefix=${target_alias}- 2517 2518 case ${build_alias} in 2519 "") build_noncanonical=${build} ;; 2520 *) build_noncanonical=${build_alias} ;; 2521 esac 2522 2523 case ${host_alias} in 2524 "") host_noncanonical=${build_noncanonical} ;; 2525 *) host_noncanonical=${host_alias} ;; 2526 esac 2527 2528 case ${target_alias} in 2529 "") target_noncanonical=${host_noncanonical} ;; 2530 *) target_noncanonical=${target_alias} ;; 2531 esac 2532 2533 2534 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 2535 # have matching libraries, they should use host libraries: Makefile.tpl 2536 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 2537 # However, they still use the build modules, because the corresponding 2538 # host modules (e.g. bison) are only built for the host when bootstrap 2539 # finishes. So: 2540 # - build_subdir is where we find build modules, and never changes. 2541 # - build_libsubdir is where we find build libraries, and can be overridden. 2542 2543 # Prefix 'build-' so this never conflicts with target_subdir. 2544 build_subdir="build-${build_noncanonical}" 2545 2546 # Check whether --with-build-libsubdir was given. 2547 if test "${with_build_libsubdir+set}" = set; then : 2548 withval=$with_build_libsubdir; build_libsubdir="$withval" 2549 else 2550 build_libsubdir="$build_subdir" 2551 fi 2552 2553 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 2554 if ( test $srcdir = . && test -d gcc ) \ 2555 || test -d $srcdir/../host-${host_noncanonical}; then 2556 host_subdir="host-${host_noncanonical}" 2557 else 2558 host_subdir=. 2559 fi 2560 # No prefix. 2561 target_subdir=${target_noncanonical} 2562 2563 am__api_version='1.15' 2564 2565 # Find a good install program. We prefer a C program (faster), 2566 # so one script is as good as another. But avoid the broken or 2567 # incompatible versions: 2568 # SysV /etc/install, /usr/sbin/install 2569 # SunOS /usr/etc/install 2570 # IRIX /sbin/install 2571 # AIX /bin/install 2572 # AmigaOS /C/install, which installs bootblocks on floppy discs 2573 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2574 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2575 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2576 # OS/2's system install, which has a completely different semantic 2577 # ./install, which can be erroneously created by make from ./install.sh. 2578 # Reject install programs that cannot install multiple files. 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2580 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2581 if test -z "$INSTALL"; then 2582 if ${ac_cv_path_install+:} false; then : 2583 $as_echo_n "(cached) " >&6 2584 else 2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2586 for as_dir in $PATH 2587 do 2588 IFS=$as_save_IFS 2589 test -z "$as_dir" && as_dir=. 2590 # Account for people who put trailing slashes in PATH elements. 2591 case $as_dir/ in #(( 2592 ./ | .// | /[cC]/* | \ 2593 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2594 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2595 /usr/ucb/* ) ;; 2596 *) 2597 # OSF1 and SCO ODT 3.0 have their own names for install. 2598 # Don't use installbsd from OSF since it installs stuff as root 2599 # by default. 2600 for ac_prog in ginstall scoinst install; do 2601 for ac_exec_ext in '' $ac_executable_extensions; do 2602 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2603 if test $ac_prog = install && 2604 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2605 # AIX install. It has an incompatible calling convention. 2606 : 2607 elif test $ac_prog = install && 2608 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2609 # program-specific install script used by HP pwplus--don't use. 2610 : 2611 else 2612 rm -rf conftest.one conftest.two conftest.dir 2613 echo one > conftest.one 2614 echo two > conftest.two 2615 mkdir conftest.dir 2616 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2617 test -s conftest.one && test -s conftest.two && 2618 test -s conftest.dir/conftest.one && 2619 test -s conftest.dir/conftest.two 2620 then 2621 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2622 break 3 2623 fi 2624 fi 2625 fi 2626 done 2627 done 2628 ;; 2629 esac 2630 2631 done 2632 IFS=$as_save_IFS 2633 2634 rm -rf conftest.one conftest.two conftest.dir 2635 2636 fi 2637 if test "${ac_cv_path_install+set}" = set; then 2638 INSTALL=$ac_cv_path_install 2639 else 2640 # As a last resort, use the slow shell script. Don't cache a 2641 # value for INSTALL within a source directory, because that will 2642 # break other packages using the cache if that directory is 2643 # removed, or if the value is a relative name. 2644 INSTALL=$ac_install_sh 2645 fi 2646 fi 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2648 $as_echo "$INSTALL" >&6; } 2649 2650 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2651 # It thinks the first close brace ends the variable substitution. 2652 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2653 2654 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2655 2656 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2657 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2659 $as_echo_n "checking whether build environment is sane... " >&6; } 2660 # Reject unsafe characters in $srcdir or the absolute working directory 2661 # name. Accept space and tab only in the latter. 2662 am_lf=' 2663 ' 2664 case `pwd` in 2665 *[\\\"\#\$\&\'\`$am_lf]*) 2666 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2667 esac 2668 case $srcdir in 2669 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2670 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2671 esac 2672 2673 # Do 'set' in a subshell so we don't clobber the current shell's 2674 # arguments. Must try -L first in case configure is actually a 2675 # symlink; some systems play weird games with the mod time of symlinks 2676 # (eg FreeBSD returns the mod time of the symlink's containing 2677 # directory). 2678 if ( 2679 am_has_slept=no 2680 for am_try in 1 2; do 2681 echo "timestamp, slept: $am_has_slept" > conftest.file 2682 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2683 if test "$*" = "X"; then 2684 # -L didn't work. 2685 set X `ls -t "$srcdir/configure" conftest.file` 2686 fi 2687 if test "$*" != "X $srcdir/configure conftest.file" \ 2688 && test "$*" != "X conftest.file $srcdir/configure"; then 2689 2690 # If neither matched, then we have a broken ls. This can happen 2691 # if, for instance, CONFIG_SHELL is bash and it inherits a 2692 # broken ls alias from the environment. This has actually 2693 # happened. Such a system could not be considered "sane". 2694 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2695 alias in your environment" "$LINENO" 5 2696 fi 2697 if test "$2" = conftest.file || test $am_try -eq 2; then 2698 break 2699 fi 2700 # Just in case. 2701 sleep 1 2702 am_has_slept=yes 2703 done 2704 test "$2" = conftest.file 2705 ) 2706 then 2707 # Ok. 2708 : 2709 else 2710 as_fn_error $? "newly created file is older than distributed files! 2711 Check your system clock" "$LINENO" 5 2712 fi 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2714 $as_echo "yes" >&6; } 2715 # If we didn't sleep, we still need to ensure time stamps of config.status and 2716 # generated files are strictly newer. 2717 am_sleep_pid= 2718 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2719 ( sleep 1 ) & 2720 am_sleep_pid=$! 2721 fi 2722 2723 rm -f conftest.file 2724 2725 test "$program_prefix" != NONE && 2726 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2727 # Use a double $ so make ignores it. 2728 test "$program_suffix" != NONE && 2729 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2730 # Double any \ or $. 2731 # By default was `s,x,x', remove it if useless. 2732 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2733 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2734 2735 # Expand $ac_aux_dir to an absolute path. 2736 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2737 2738 if test x"${MISSING+set}" != xset; then 2739 case $am_aux_dir in 2740 *\ * | *\ *) 2741 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2742 *) 2743 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2744 esac 2745 fi 2746 # Use eval to expand $SHELL 2747 if eval "$MISSING --is-lightweight"; then 2748 am_missing_run="$MISSING " 2749 else 2750 am_missing_run= 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2752 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2753 fi 2754 2755 if test x"${install_sh+set}" != xset; then 2756 case $am_aux_dir in 2757 *\ * | *\ *) 2758 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2759 *) 2760 install_sh="\${SHELL} $am_aux_dir/install-sh" 2761 esac 2762 fi 2763 2764 # Installed binaries are usually stripped using 'strip' when the user 2765 # run "make install-strip". However 'strip' might not be the right 2766 # tool to use in cross-compilation environments, therefore Automake 2767 # will honor the 'STRIP' environment variable to overrule this program. 2768 if test "$cross_compiling" != no; then 2769 if test -n "$ac_tool_prefix"; then 2770 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2771 set dummy ${ac_tool_prefix}strip; ac_word=$2 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2773 $as_echo_n "checking for $ac_word... " >&6; } 2774 if ${ac_cv_prog_STRIP+:} false; then : 2775 $as_echo_n "(cached) " >&6 2776 else 2777 if test -n "$STRIP"; then 2778 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2779 else 2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2781 for as_dir in $PATH 2782 do 2783 IFS=$as_save_IFS 2784 test -z "$as_dir" && as_dir=. 2785 for ac_exec_ext in '' $ac_executable_extensions; do 2786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2787 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2789 break 2 2790 fi 2791 done 2792 done 2793 IFS=$as_save_IFS 2794 2795 fi 2796 fi 2797 STRIP=$ac_cv_prog_STRIP 2798 if test -n "$STRIP"; then 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2800 $as_echo "$STRIP" >&6; } 2801 else 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2803 $as_echo "no" >&6; } 2804 fi 2805 2806 2807 fi 2808 if test -z "$ac_cv_prog_STRIP"; then 2809 ac_ct_STRIP=$STRIP 2810 # Extract the first word of "strip", so it can be a program name with args. 2811 set dummy strip; ac_word=$2 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2813 $as_echo_n "checking for $ac_word... " >&6; } 2814 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2815 $as_echo_n "(cached) " >&6 2816 else 2817 if test -n "$ac_ct_STRIP"; then 2818 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2819 else 2820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2821 for as_dir in $PATH 2822 do 2823 IFS=$as_save_IFS 2824 test -z "$as_dir" && as_dir=. 2825 for ac_exec_ext in '' $ac_executable_extensions; do 2826 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2827 ac_cv_prog_ac_ct_STRIP="strip" 2828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2829 break 2 2830 fi 2831 done 2832 done 2833 IFS=$as_save_IFS 2834 2835 fi 2836 fi 2837 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2838 if test -n "$ac_ct_STRIP"; then 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2840 $as_echo "$ac_ct_STRIP" >&6; } 2841 else 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2843 $as_echo "no" >&6; } 2844 fi 2845 2846 if test "x$ac_ct_STRIP" = x; then 2847 STRIP=":" 2848 else 2849 case $cross_compiling:$ac_tool_warned in 2850 yes:) 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2853 ac_tool_warned=yes ;; 2854 esac 2855 STRIP=$ac_ct_STRIP 2856 fi 2857 else 2858 STRIP="$ac_cv_prog_STRIP" 2859 fi 2860 2861 fi 2862 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2863 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2865 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2866 if test -z "$MKDIR_P"; then 2867 if ${ac_cv_path_mkdir+:} false; then : 2868 $as_echo_n "(cached) " >&6 2869 else 2870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2871 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2872 do 2873 IFS=$as_save_IFS 2874 test -z "$as_dir" && as_dir=. 2875 for ac_prog in mkdir gmkdir; do 2876 for ac_exec_ext in '' $ac_executable_extensions; do 2877 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2878 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2879 'mkdir (GNU coreutils) '* | \ 2880 'mkdir (coreutils) '* | \ 2881 'mkdir (fileutils) '4.1*) 2882 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2883 break 3;; 2884 esac 2885 done 2886 done 2887 done 2888 IFS=$as_save_IFS 2889 2890 fi 2891 2892 test -d ./--version && rmdir ./--version 2893 if test "${ac_cv_path_mkdir+set}" = set; then 2894 MKDIR_P="$ac_cv_path_mkdir -p" 2895 else 2896 # As a last resort, use the slow shell script. Don't cache a 2897 # value for MKDIR_P within a source directory, because that will 2898 # break other packages using the cache if that directory is 2899 # removed, or if the value is a relative name. 2900 MKDIR_P="$ac_install_sh -d" 2901 fi 2902 fi 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2904 $as_echo "$MKDIR_P" >&6; } 2905 2906 for ac_prog in gawk mawk nawk awk 2907 do 2908 # Extract the first word of "$ac_prog", so it can be a program name with args. 2909 set dummy $ac_prog; ac_word=$2 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2911 $as_echo_n "checking for $ac_word... " >&6; } 2912 if ${ac_cv_prog_AWK+:} false; then : 2913 $as_echo_n "(cached) " >&6 2914 else 2915 if test -n "$AWK"; then 2916 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2917 else 2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2919 for as_dir in $PATH 2920 do 2921 IFS=$as_save_IFS 2922 test -z "$as_dir" && as_dir=. 2923 for ac_exec_ext in '' $ac_executable_extensions; do 2924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2925 ac_cv_prog_AWK="$ac_prog" 2926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2927 break 2 2928 fi 2929 done 2930 done 2931 IFS=$as_save_IFS 2932 2933 fi 2934 fi 2935 AWK=$ac_cv_prog_AWK 2936 if test -n "$AWK"; then 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2938 $as_echo "$AWK" >&6; } 2939 else 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2941 $as_echo "no" >&6; } 2942 fi 2943 2944 2945 test -n "$AWK" && break 2946 done 2947 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2949 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2950 set x ${MAKE-make} 2951 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2952 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2953 $as_echo_n "(cached) " >&6 2954 else 2955 cat >conftest.make <<\_ACEOF 2956 SHELL = /bin/sh 2957 all: 2958 @echo '@@@%%%=$(MAKE)=@@@%%%' 2959 _ACEOF 2960 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2961 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2962 *@@@%%%=?*=@@@%%%*) 2963 eval ac_cv_prog_make_${ac_make}_set=yes;; 2964 *) 2965 eval ac_cv_prog_make_${ac_make}_set=no;; 2966 esac 2967 rm -f conftest.make 2968 fi 2969 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2971 $as_echo "yes" >&6; } 2972 SET_MAKE= 2973 else 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2975 $as_echo "no" >&6; } 2976 SET_MAKE="MAKE=${MAKE-make}" 2977 fi 2978 2979 rm -rf .tst 2>/dev/null 2980 mkdir .tst 2>/dev/null 2981 if test -d .tst; then 2982 am__leading_dot=. 2983 else 2984 am__leading_dot=_ 2985 fi 2986 rmdir .tst 2>/dev/null 2987 2988 # Check whether --enable-silent-rules was given. 2989 if test "${enable_silent_rules+set}" = set; then : 2990 enableval=$enable_silent_rules; 2991 fi 2992 2993 case $enable_silent_rules in # ((( 2994 yes) AM_DEFAULT_VERBOSITY=0;; 2995 no) AM_DEFAULT_VERBOSITY=1;; 2996 *) AM_DEFAULT_VERBOSITY=1;; 2997 esac 2998 am_make=${MAKE-make} 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3000 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3001 if ${am_cv_make_support_nested_variables+:} false; then : 3002 $as_echo_n "(cached) " >&6 3003 else 3004 if $as_echo 'TRUE=$(BAR$(V)) 3005 BAR0=false 3006 BAR1=true 3007 V=1 3008 am__doit: 3009 @$(TRUE) 3010 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3011 am_cv_make_support_nested_variables=yes 3012 else 3013 am_cv_make_support_nested_variables=no 3014 fi 3015 fi 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3017 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3018 if test $am_cv_make_support_nested_variables = yes; then 3019 AM_V='$(V)' 3020 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3021 else 3022 AM_V=$AM_DEFAULT_VERBOSITY 3023 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3024 fi 3025 AM_BACKSLASH='\' 3026 3027 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3028 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3029 # is not polluted with repeated "-I." 3030 am__isrc=' -I$(srcdir)' 3031 # test to see if srcdir already configured 3032 if test -f $srcdir/config.status; then 3033 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3034 fi 3035 fi 3036 3037 # test whether we have cygpath 3038 if test -z "$CYGPATH_W"; then 3039 if (cygpath --version) >/dev/null 2>/dev/null; then 3040 CYGPATH_W='cygpath -w' 3041 else 3042 CYGPATH_W=echo 3043 fi 3044 fi 3045 3046 3047 # Define the identity of the package. 3048 PACKAGE='lto-plugin' 3049 VERSION='0.1' 3050 3051 3052 cat >>confdefs.h <<_ACEOF 3053 #define PACKAGE "$PACKAGE" 3054 _ACEOF 3055 3056 3057 cat >>confdefs.h <<_ACEOF 3058 #define VERSION "$VERSION" 3059 _ACEOF 3060 3061 # Some tools Automake needs. 3062 3063 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3064 3065 3066 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3067 3068 3069 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3070 3071 3072 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3073 3074 3075 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3076 3077 # For better backward compatibility. To be removed once Automake 1.9.x 3078 # dies out for good. For more background, see: 3079 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3080 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3081 mkdir_p='$(MKDIR_P)' 3082 3083 # We need awk for the "check" target (and possibly the TAP driver). The 3084 # system "awk" is bad on some platforms. 3085 # Always define AMTAR for backward compatibility. Yes, it's still used 3086 # in the wild :-( We should find a proper way to deprecate it ... 3087 AMTAR='$${TAR-tar}' 3088 3089 3090 # We'll loop over all known methods to create a tar archive until one works. 3091 _am_tools='gnutar pax cpio none' 3092 3093 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3094 3095 3096 3097 3098 3099 3100 # POSIX will say in a future version that running "rm -f" with no argument 3101 # is OK; and we want to be able to make that assumption in our Makefile 3102 # recipes. So use an aggressive probe to check that the usage we want is 3103 # actually supported "in the wild" to an acceptable degree. 3104 # See automake bug#10828. 3105 # To make any issue more visible, cause the running configure to be aborted 3106 # by default if the 'rm' program in use doesn't match our expectations; the 3107 # user can still override this though. 3108 if rm -f && rm -fr && rm -rf; then : OK; else 3109 cat >&2 <<'END' 3110 Oops! 3111 3112 Your 'rm' program seems unable to run without file operands specified 3113 on the command line, even when the '-f' option is present. This is contrary 3114 to the behaviour of most rm programs out there, and not conforming with 3115 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3116 3117 Please tell bug-automake@gnu.org about your system, including the value 3118 of your $PATH and any error possibly output before this message. This 3119 can help us improve future automake versions. 3120 3121 END 3122 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3123 echo 'Configuration will proceed anyway, since you have set the' >&2 3124 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3125 echo >&2 3126 else 3127 cat >&2 <<'END' 3128 Aborting the configuration process, to ensure you take notice of the issue. 3129 3130 You can download and install GNU coreutils to get an 'rm' implementation 3131 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3132 3133 If you want to complete the configuration process using your problematic 3134 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3135 to "yes", and re-run configure. 3136 3137 END 3138 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3139 fi 3140 fi 3141 3142 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3144 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3145 # Check whether --enable-maintainer-mode was given. 3146 if test "${enable_maintainer_mode+set}" = set; then : 3147 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3148 else 3149 USE_MAINTAINER_MODE=no 3150 fi 3151 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3153 $as_echo "$USE_MAINTAINER_MODE" >&6; } 3154 if test $USE_MAINTAINER_MODE = yes; then 3155 MAINTAINER_MODE_TRUE= 3156 MAINTAINER_MODE_FALSE='#' 3157 else 3158 MAINTAINER_MODE_TRUE='#' 3159 MAINTAINER_MODE_FALSE= 3160 fi 3161 3162 MAINT=$MAINTAINER_MODE_TRUE 3163 3164 3165 3166 # Check whether --with-libiberty was given. 3167 if test "${with_libiberty+set}" = set; then : 3168 withval=$with_libiberty; 3169 else 3170 with_libiberty=../libiberty 3171 fi 3172 3173 3174 DEPDIR="${am__leading_dot}deps" 3175 3176 ac_config_commands="$ac_config_commands depfiles" 3177 3178 3179 am_make=${MAKE-make} 3180 cat > confinc << 'END' 3181 am__doit: 3182 @echo this is the am__doit target 3183 .PHONY: am__doit 3184 END 3185 # If we don't find an include directive, just comment out the code. 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3187 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3188 am__include="#" 3189 am__quote= 3190 _am_result=none 3191 # First try GNU make style include. 3192 echo "include confinc" > confmf 3193 # Ignore all kinds of additional output from 'make'. 3194 case `$am_make -s -f confmf 2> /dev/null` in #( 3195 *the\ am__doit\ target*) 3196 am__include=include 3197 am__quote= 3198 _am_result=GNU 3199 ;; 3200 esac 3201 # Now try BSD make style include. 3202 if test "$am__include" = "#"; then 3203 echo '.include "confinc"' > confmf 3204 case `$am_make -s -f confmf 2> /dev/null` in #( 3205 *the\ am__doit\ target*) 3206 am__include=.include 3207 am__quote="\"" 3208 _am_result=BSD 3209 ;; 3210 esac 3211 fi 3212 3213 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3215 $as_echo "$_am_result" >&6; } 3216 rm -f confinc confmf 3217 3218 # Check whether --enable-dependency-tracking was given. 3219 if test "${enable_dependency_tracking+set}" = set; then : 3220 enableval=$enable_dependency_tracking; 3221 fi 3222 3223 if test "x$enable_dependency_tracking" != xno; then 3224 am_depcomp="$ac_aux_dir/depcomp" 3225 AMDEPBACKSLASH='\' 3226 am__nodep='_no' 3227 fi 3228 if test "x$enable_dependency_tracking" != xno; then 3229 AMDEP_TRUE= 3230 AMDEP_FALSE='#' 3231 else 3232 AMDEP_TRUE='#' 3233 AMDEP_FALSE= 3234 fi 3235 3236 3237 ac_ext=c 3238 ac_cpp='$CPP $CPPFLAGS' 3239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3241 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3242 if test -n "$ac_tool_prefix"; then 3243 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3244 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3246 $as_echo_n "checking for $ac_word... " >&6; } 3247 if ${ac_cv_prog_CC+:} false; then : 3248 $as_echo_n "(cached) " >&6 3249 else 3250 if test -n "$CC"; then 3251 ac_cv_prog_CC="$CC" # Let the user override the test. 3252 else 3253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3254 for as_dir in $PATH 3255 do 3256 IFS=$as_save_IFS 3257 test -z "$as_dir" && as_dir=. 3258 for ac_exec_ext in '' $ac_executable_extensions; do 3259 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3260 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3261 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3262 break 2 3263 fi 3264 done 3265 done 3266 IFS=$as_save_IFS 3267 3268 fi 3269 fi 3270 CC=$ac_cv_prog_CC 3271 if test -n "$CC"; then 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3273 $as_echo "$CC" >&6; } 3274 else 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3276 $as_echo "no" >&6; } 3277 fi 3278 3279 3280 fi 3281 if test -z "$ac_cv_prog_CC"; then 3282 ac_ct_CC=$CC 3283 # Extract the first word of "gcc", so it can be a program name with args. 3284 set dummy gcc; ac_word=$2 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3286 $as_echo_n "checking for $ac_word... " >&6; } 3287 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3288 $as_echo_n "(cached) " >&6 3289 else 3290 if test -n "$ac_ct_CC"; then 3291 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3292 else 3293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3294 for as_dir in $PATH 3295 do 3296 IFS=$as_save_IFS 3297 test -z "$as_dir" && as_dir=. 3298 for ac_exec_ext in '' $ac_executable_extensions; do 3299 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3300 ac_cv_prog_ac_ct_CC="gcc" 3301 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3302 break 2 3303 fi 3304 done 3305 done 3306 IFS=$as_save_IFS 3307 3308 fi 3309 fi 3310 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3311 if test -n "$ac_ct_CC"; then 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3313 $as_echo "$ac_ct_CC" >&6; } 3314 else 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3316 $as_echo "no" >&6; } 3317 fi 3318 3319 if test "x$ac_ct_CC" = x; then 3320 CC="" 3321 else 3322 case $cross_compiling:$ac_tool_warned in 3323 yes:) 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3326 ac_tool_warned=yes ;; 3327 esac 3328 CC=$ac_ct_CC 3329 fi 3330 else 3331 CC="$ac_cv_prog_CC" 3332 fi 3333 3334 if test -z "$CC"; then 3335 if test -n "$ac_tool_prefix"; then 3336 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3337 set dummy ${ac_tool_prefix}cc; ac_word=$2 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3339 $as_echo_n "checking for $ac_word... " >&6; } 3340 if ${ac_cv_prog_CC+:} false; then : 3341 $as_echo_n "(cached) " >&6 3342 else 3343 if test -n "$CC"; then 3344 ac_cv_prog_CC="$CC" # Let the user override the test. 3345 else 3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3347 for as_dir in $PATH 3348 do 3349 IFS=$as_save_IFS 3350 test -z "$as_dir" && as_dir=. 3351 for ac_exec_ext in '' $ac_executable_extensions; do 3352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3353 ac_cv_prog_CC="${ac_tool_prefix}cc" 3354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3355 break 2 3356 fi 3357 done 3358 done 3359 IFS=$as_save_IFS 3360 3361 fi 3362 fi 3363 CC=$ac_cv_prog_CC 3364 if test -n "$CC"; then 3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3366 $as_echo "$CC" >&6; } 3367 else 3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3369 $as_echo "no" >&6; } 3370 fi 3371 3372 3373 fi 3374 fi 3375 if test -z "$CC"; then 3376 # Extract the first word of "cc", so it can be a program name with args. 3377 set dummy cc; ac_word=$2 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3379 $as_echo_n "checking for $ac_word... " >&6; } 3380 if ${ac_cv_prog_CC+:} false; then : 3381 $as_echo_n "(cached) " >&6 3382 else 3383 if test -n "$CC"; then 3384 ac_cv_prog_CC="$CC" # Let the user override the test. 3385 else 3386 ac_prog_rejected=no 3387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3388 for as_dir in $PATH 3389 do 3390 IFS=$as_save_IFS 3391 test -z "$as_dir" && as_dir=. 3392 for ac_exec_ext in '' $ac_executable_extensions; do 3393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3394 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3395 ac_prog_rejected=yes 3396 continue 3397 fi 3398 ac_cv_prog_CC="cc" 3399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3400 break 2 3401 fi 3402 done 3403 done 3404 IFS=$as_save_IFS 3405 3406 if test $ac_prog_rejected = yes; then 3407 # We found a bogon in the path, so make sure we never use it. 3408 set dummy $ac_cv_prog_CC 3409 shift 3410 if test $# != 0; then 3411 # We chose a different compiler from the bogus one. 3412 # However, it has the same basename, so the bogon will be chosen 3413 # first if we set CC to just the basename; use the full file name. 3414 shift 3415 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3416 fi 3417 fi 3418 fi 3419 fi 3420 CC=$ac_cv_prog_CC 3421 if test -n "$CC"; then 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3423 $as_echo "$CC" >&6; } 3424 else 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3426 $as_echo "no" >&6; } 3427 fi 3428 3429 3430 fi 3431 if test -z "$CC"; then 3432 if test -n "$ac_tool_prefix"; then 3433 for ac_prog in cl.exe 3434 do 3435 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3436 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3438 $as_echo_n "checking for $ac_word... " >&6; } 3439 if ${ac_cv_prog_CC+:} false; then : 3440 $as_echo_n "(cached) " >&6 3441 else 3442 if test -n "$CC"; then 3443 ac_cv_prog_CC="$CC" # Let the user override the test. 3444 else 3445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3446 for as_dir in $PATH 3447 do 3448 IFS=$as_save_IFS 3449 test -z "$as_dir" && as_dir=. 3450 for ac_exec_ext in '' $ac_executable_extensions; do 3451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3452 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3454 break 2 3455 fi 3456 done 3457 done 3458 IFS=$as_save_IFS 3459 3460 fi 3461 fi 3462 CC=$ac_cv_prog_CC 3463 if test -n "$CC"; then 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3465 $as_echo "$CC" >&6; } 3466 else 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3468 $as_echo "no" >&6; } 3469 fi 3470 3471 3472 test -n "$CC" && break 3473 done 3474 fi 3475 if test -z "$CC"; then 3476 ac_ct_CC=$CC 3477 for ac_prog in cl.exe 3478 do 3479 # Extract the first word of "$ac_prog", so it can be a program name with args. 3480 set dummy $ac_prog; ac_word=$2 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3482 $as_echo_n "checking for $ac_word... " >&6; } 3483 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3484 $as_echo_n "(cached) " >&6 3485 else 3486 if test -n "$ac_ct_CC"; then 3487 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3488 else 3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3490 for as_dir in $PATH 3491 do 3492 IFS=$as_save_IFS 3493 test -z "$as_dir" && as_dir=. 3494 for ac_exec_ext in '' $ac_executable_extensions; do 3495 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3496 ac_cv_prog_ac_ct_CC="$ac_prog" 3497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3498 break 2 3499 fi 3500 done 3501 done 3502 IFS=$as_save_IFS 3503 3504 fi 3505 fi 3506 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3507 if test -n "$ac_ct_CC"; then 3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3509 $as_echo "$ac_ct_CC" >&6; } 3510 else 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3512 $as_echo "no" >&6; } 3513 fi 3514 3515 3516 test -n "$ac_ct_CC" && break 3517 done 3518 3519 if test "x$ac_ct_CC" = x; then 3520 CC="" 3521 else 3522 case $cross_compiling:$ac_tool_warned in 3523 yes:) 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3526 ac_tool_warned=yes ;; 3527 esac 3528 CC=$ac_ct_CC 3529 fi 3530 fi 3531 3532 fi 3533 3534 3535 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3536 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3537 as_fn_error $? "no acceptable C compiler found in \$PATH 3538 See \`config.log' for more details" "$LINENO" 5; } 3539 3540 # Provide some information about the compiler. 3541 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3542 set X $ac_compile 3543 ac_compiler=$2 3544 for ac_option in --version -v -V -qversion; do 3545 { { ac_try="$ac_compiler $ac_option >&5" 3546 case "(($ac_try" in 3547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3548 *) ac_try_echo=$ac_try;; 3549 esac 3550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3551 $as_echo "$ac_try_echo"; } >&5 3552 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3553 ac_status=$? 3554 if test -s conftest.err; then 3555 sed '10a\ 3556 ... rest of stderr output deleted ... 3557 10q' conftest.err >conftest.er1 3558 cat conftest.er1 >&5 3559 fi 3560 rm -f conftest.er1 conftest.err 3561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3562 test $ac_status = 0; } 3563 done 3564 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566 /* end confdefs.h. */ 3567 3568 int 3569 main () 3570 { 3571 3572 ; 3573 return 0; 3574 } 3575 _ACEOF 3576 ac_clean_files_save=$ac_clean_files 3577 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3578 # Try to create an executable without -o first, disregard a.out. 3579 # It will help us diagnose broken compilers, and finding out an intuition 3580 # of exeext. 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3582 $as_echo_n "checking whether the C compiler works... " >&6; } 3583 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3584 3585 # The possible output files: 3586 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3587 3588 ac_rmfiles= 3589 for ac_file in $ac_files 3590 do 3591 case $ac_file in 3592 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3593 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3594 esac 3595 done 3596 rm -f $ac_rmfiles 3597 3598 if { { ac_try="$ac_link_default" 3599 case "(($ac_try" in 3600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3601 *) ac_try_echo=$ac_try;; 3602 esac 3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3604 $as_echo "$ac_try_echo"; } >&5 3605 (eval "$ac_link_default") 2>&5 3606 ac_status=$? 3607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3608 test $ac_status = 0; }; then : 3609 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3610 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3611 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3612 # so that the user can short-circuit this test for compilers unknown to 3613 # Autoconf. 3614 for ac_file in $ac_files '' 3615 do 3616 test -f "$ac_file" || continue 3617 case $ac_file in 3618 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3619 ;; 3620 [ab].out ) 3621 # We found the default executable, but exeext='' is most 3622 # certainly right. 3623 break;; 3624 *.* ) 3625 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3626 then :; else 3627 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3628 fi 3629 # We set ac_cv_exeext here because the later test for it is not 3630 # safe: cross compilers may not add the suffix if given an `-o' 3631 # argument, so we may need to know it at that point already. 3632 # Even if this section looks crufty: it has the advantage of 3633 # actually working. 3634 break;; 3635 * ) 3636 break;; 3637 esac 3638 done 3639 test "$ac_cv_exeext" = no && ac_cv_exeext= 3640 3641 else 3642 ac_file='' 3643 fi 3644 if test -z "$ac_file"; then : 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3646 $as_echo "no" >&6; } 3647 $as_echo "$as_me: failed program was:" >&5 3648 sed 's/^/| /' conftest.$ac_ext >&5 3649 3650 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3652 as_fn_error 77 "C compiler cannot create executables 3653 See \`config.log' for more details" "$LINENO" 5; } 3654 else 3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3656 $as_echo "yes" >&6; } 3657 fi 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3659 $as_echo_n "checking for C compiler default output file name... " >&6; } 3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3661 $as_echo "$ac_file" >&6; } 3662 ac_exeext=$ac_cv_exeext 3663 3664 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3665 ac_clean_files=$ac_clean_files_save 3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3667 $as_echo_n "checking for suffix of executables... " >&6; } 3668 if { { ac_try="$ac_link" 3669 case "(($ac_try" in 3670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3671 *) ac_try_echo=$ac_try;; 3672 esac 3673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3674 $as_echo "$ac_try_echo"; } >&5 3675 (eval "$ac_link") 2>&5 3676 ac_status=$? 3677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3678 test $ac_status = 0; }; then : 3679 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3680 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3681 # work properly (i.e., refer to `conftest.exe'), while it won't with 3682 # `rm'. 3683 for ac_file in conftest.exe conftest conftest.*; do 3684 test -f "$ac_file" || continue 3685 case $ac_file in 3686 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3687 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3688 break;; 3689 * ) break;; 3690 esac 3691 done 3692 else 3693 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3695 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3696 See \`config.log' for more details" "$LINENO" 5; } 3697 fi 3698 rm -f conftest conftest$ac_cv_exeext 3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3700 $as_echo "$ac_cv_exeext" >&6; } 3701 3702 rm -f conftest.$ac_ext 3703 EXEEXT=$ac_cv_exeext 3704 ac_exeext=$EXEEXT 3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3706 /* end confdefs.h. */ 3707 #include <stdio.h> 3708 int 3709 main () 3710 { 3711 FILE *f = fopen ("conftest.out", "w"); 3712 return ferror (f) || fclose (f) != 0; 3713 3714 ; 3715 return 0; 3716 } 3717 _ACEOF 3718 ac_clean_files="$ac_clean_files conftest.out" 3719 # Check that the compiler produces executables we can run. If not, either 3720 # the compiler is broken, or we cross compile. 3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3722 $as_echo_n "checking whether we are cross compiling... " >&6; } 3723 if test "$cross_compiling" != yes; then 3724 { { ac_try="$ac_link" 3725 case "(($ac_try" in 3726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3727 *) ac_try_echo=$ac_try;; 3728 esac 3729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3730 $as_echo "$ac_try_echo"; } >&5 3731 (eval "$ac_link") 2>&5 3732 ac_status=$? 3733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3734 test $ac_status = 0; } 3735 if { ac_try='./conftest$ac_cv_exeext' 3736 { { case "(($ac_try" in 3737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3738 *) ac_try_echo=$ac_try;; 3739 esac 3740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3741 $as_echo "$ac_try_echo"; } >&5 3742 (eval "$ac_try") 2>&5 3743 ac_status=$? 3744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3745 test $ac_status = 0; }; }; then 3746 cross_compiling=no 3747 else 3748 if test "$cross_compiling" = maybe; then 3749 cross_compiling=yes 3750 else 3751 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3752 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3753 as_fn_error $? "cannot run C compiled programs. 3754 If you meant to cross compile, use \`--host'. 3755 See \`config.log' for more details" "$LINENO" 5; } 3756 fi 3757 fi 3758 fi 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3760 $as_echo "$cross_compiling" >&6; } 3761 3762 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3763 ac_clean_files=$ac_clean_files_save 3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3765 $as_echo_n "checking for suffix of object files... " >&6; } 3766 if ${ac_cv_objext+:} false; then : 3767 $as_echo_n "(cached) " >&6 3768 else 3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3770 /* end confdefs.h. */ 3771 3772 int 3773 main () 3774 { 3775 3776 ; 3777 return 0; 3778 } 3779 _ACEOF 3780 rm -f conftest.o conftest.obj 3781 if { { ac_try="$ac_compile" 3782 case "(($ac_try" in 3783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3784 *) ac_try_echo=$ac_try;; 3785 esac 3786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3787 $as_echo "$ac_try_echo"; } >&5 3788 (eval "$ac_compile") 2>&5 3789 ac_status=$? 3790 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3791 test $ac_status = 0; }; then : 3792 for ac_file in conftest.o conftest.obj conftest.*; do 3793 test -f "$ac_file" || continue; 3794 case $ac_file in 3795 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3796 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3797 break;; 3798 esac 3799 done 3800 else 3801 $as_echo "$as_me: failed program was:" >&5 3802 sed 's/^/| /' conftest.$ac_ext >&5 3803 3804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3806 as_fn_error $? "cannot compute suffix of object files: cannot compile 3807 See \`config.log' for more details" "$LINENO" 5; } 3808 fi 3809 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3810 fi 3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3812 $as_echo "$ac_cv_objext" >&6; } 3813 OBJEXT=$ac_cv_objext 3814 ac_objext=$OBJEXT 3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3816 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3817 if ${ac_cv_c_compiler_gnu+:} false; then : 3818 $as_echo_n "(cached) " >&6 3819 else 3820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3821 /* end confdefs.h. */ 3822 3823 int 3824 main () 3825 { 3826 #ifndef __GNUC__ 3827 choke me 3828 #endif 3829 3830 ; 3831 return 0; 3832 } 3833 _ACEOF 3834 if ac_fn_c_try_compile "$LINENO"; then : 3835 ac_compiler_gnu=yes 3836 else 3837 ac_compiler_gnu=no 3838 fi 3839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3840 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3841 3842 fi 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3844 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3845 if test $ac_compiler_gnu = yes; then 3846 GCC=yes 3847 else 3848 GCC= 3849 fi 3850 ac_test_CFLAGS=${CFLAGS+set} 3851 ac_save_CFLAGS=$CFLAGS 3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3853 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3854 if ${ac_cv_prog_cc_g+:} false; then : 3855 $as_echo_n "(cached) " >&6 3856 else 3857 ac_save_c_werror_flag=$ac_c_werror_flag 3858 ac_c_werror_flag=yes 3859 ac_cv_prog_cc_g=no 3860 CFLAGS="-g" 3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3862 /* end confdefs.h. */ 3863 3864 int 3865 main () 3866 { 3867 3868 ; 3869 return 0; 3870 } 3871 _ACEOF 3872 if ac_fn_c_try_compile "$LINENO"; then : 3873 ac_cv_prog_cc_g=yes 3874 else 3875 CFLAGS="" 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3877 /* end confdefs.h. */ 3878 3879 int 3880 main () 3881 { 3882 3883 ; 3884 return 0; 3885 } 3886 _ACEOF 3887 if ac_fn_c_try_compile "$LINENO"; then : 3888 3889 else 3890 ac_c_werror_flag=$ac_save_c_werror_flag 3891 CFLAGS="-g" 3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 /* end confdefs.h. */ 3894 3895 int 3896 main () 3897 { 3898 3899 ; 3900 return 0; 3901 } 3902 _ACEOF 3903 if ac_fn_c_try_compile "$LINENO"; then : 3904 ac_cv_prog_cc_g=yes 3905 fi 3906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3907 fi 3908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3909 fi 3910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3911 ac_c_werror_flag=$ac_save_c_werror_flag 3912 fi 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3914 $as_echo "$ac_cv_prog_cc_g" >&6; } 3915 if test "$ac_test_CFLAGS" = set; then 3916 CFLAGS=$ac_save_CFLAGS 3917 elif test $ac_cv_prog_cc_g = yes; then 3918 if test "$GCC" = yes; then 3919 CFLAGS="-g -O2" 3920 else 3921 CFLAGS="-g" 3922 fi 3923 else 3924 if test "$GCC" = yes; then 3925 CFLAGS="-O2" 3926 else 3927 CFLAGS= 3928 fi 3929 fi 3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3931 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3932 if ${ac_cv_prog_cc_c89+:} false; then : 3933 $as_echo_n "(cached) " >&6 3934 else 3935 ac_cv_prog_cc_c89=no 3936 ac_save_CC=$CC 3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3938 /* end confdefs.h. */ 3939 #include <stdarg.h> 3940 #include <stdio.h> 3941 struct stat; 3942 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3943 struct buf { int x; }; 3944 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3945 static char *e (p, i) 3946 char **p; 3947 int i; 3948 { 3949 return p[i]; 3950 } 3951 static char *f (char * (*g) (char **, int), char **p, ...) 3952 { 3953 char *s; 3954 va_list v; 3955 va_start (v,p); 3956 s = g (p, va_arg (v,int)); 3957 va_end (v); 3958 return s; 3959 } 3960 3961 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3962 function prototypes and stuff, but not '\xHH' hex character constants. 3963 These don't provoke an error unfortunately, instead are silently treated 3964 as 'x'. The following induces an error, until -std is added to get 3965 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3966 array size at least. It's necessary to write '\x00'==0 to get something 3967 that's true only with -std. */ 3968 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3969 3970 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3971 inside strings and character constants. */ 3972 #define FOO(x) 'x' 3973 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3974 3975 int test (int i, double x); 3976 struct s1 {int (*f) (int a);}; 3977 struct s2 {int (*f) (double a);}; 3978 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3979 int argc; 3980 char **argv; 3981 int 3982 main () 3983 { 3984 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3985 ; 3986 return 0; 3987 } 3988 _ACEOF 3989 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3990 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3991 do 3992 CC="$ac_save_CC $ac_arg" 3993 if ac_fn_c_try_compile "$LINENO"; then : 3994 ac_cv_prog_cc_c89=$ac_arg 3995 fi 3996 rm -f core conftest.err conftest.$ac_objext 3997 test "x$ac_cv_prog_cc_c89" != "xno" && break 3998 done 3999 rm -f conftest.$ac_ext 4000 CC=$ac_save_CC 4001 4002 fi 4003 # AC_CACHE_VAL 4004 case "x$ac_cv_prog_cc_c89" in 4005 x) 4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4007 $as_echo "none needed" >&6; } ;; 4008 xno) 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4010 $as_echo "unsupported" >&6; } ;; 4011 *) 4012 CC="$CC $ac_cv_prog_cc_c89" 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4014 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4015 esac 4016 if test "x$ac_cv_prog_cc_c89" != xno; then : 4017 4018 fi 4019 4020 ac_ext=c 4021 ac_cpp='$CPP $CPPFLAGS' 4022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4024 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4025 4026 ac_ext=c 4027 ac_cpp='$CPP $CPPFLAGS' 4028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4030 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4032 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4033 if ${am_cv_prog_cc_c_o+:} false; then : 4034 $as_echo_n "(cached) " >&6 4035 else 4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4037 /* end confdefs.h. */ 4038 4039 int 4040 main () 4041 { 4042 4043 ; 4044 return 0; 4045 } 4046 _ACEOF 4047 # Make sure it works both with $CC and with simple cc. 4048 # Following AC_PROG_CC_C_O, we do the test twice because some 4049 # compilers refuse to overwrite an existing .o file with -o, 4050 # though they will create one. 4051 am_cv_prog_cc_c_o=yes 4052 for am_i in 1 2; do 4053 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4054 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4055 ac_status=$? 4056 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4057 (exit $ac_status); } \ 4058 && test -f conftest2.$ac_objext; then 4059 : OK 4060 else 4061 am_cv_prog_cc_c_o=no 4062 break 4063 fi 4064 done 4065 rm -f core conftest* 4066 unset am_i 4067 fi 4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4069 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4070 if test "$am_cv_prog_cc_c_o" != yes; then 4071 # Losing compiler, so override with the script. 4072 # FIXME: It is wrong to rewrite CC. 4073 # But if we don't then we get into trouble of one sort or another. 4074 # A longer-term fix would be to have automake use am__CC in this case, 4075 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4076 CC="$am_aux_dir/compile $CC" 4077 fi 4078 ac_ext=c 4079 ac_cpp='$CPP $CPPFLAGS' 4080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4082 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4083 4084 4085 depcc="$CC" am_compiler_list= 4086 4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4088 $as_echo_n "checking dependency style of $depcc... " >&6; } 4089 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4090 $as_echo_n "(cached) " >&6 4091 else 4092 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4093 # We make a subdir and do the tests there. Otherwise we can end up 4094 # making bogus files that we don't know about and never remove. For 4095 # instance it was reported that on HP-UX the gcc test will end up 4096 # making a dummy file named 'D' -- because '-MD' means "put the output 4097 # in D". 4098 rm -rf conftest.dir 4099 mkdir conftest.dir 4100 # Copy depcomp to subdir because otherwise we won't find it if we're 4101 # using a relative directory. 4102 cp "$am_depcomp" conftest.dir 4103 cd conftest.dir 4104 # We will build objects and dependencies in a subdirectory because 4105 # it helps to detect inapplicable dependency modes. For instance 4106 # both Tru64's cc and ICC support -MD to output dependencies as a 4107 # side effect of compilation, but ICC will put the dependencies in 4108 # the current directory while Tru64 will put them in the object 4109 # directory. 4110 mkdir sub 4111 4112 am_cv_CC_dependencies_compiler_type=none 4113 if test "$am_compiler_list" = ""; then 4114 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4115 fi 4116 am__universal=false 4117 case " $depcc " in #( 4118 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4119 esac 4120 4121 for depmode in $am_compiler_list; do 4122 # Setup a source with many dependencies, because some compilers 4123 # like to wrap large dependency lists on column 80 (with \), and 4124 # we should not choose a depcomp mode which is confused by this. 4125 # 4126 # We need to recreate these files for each test, as the compiler may 4127 # overwrite some of them when testing with obscure command lines. 4128 # This happens at least with the AIX C compiler. 4129 : > sub/conftest.c 4130 for i in 1 2 3 4 5 6; do 4131 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4132 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4133 # Solaris 10 /bin/sh. 4134 echo '/* dummy */' > sub/conftst$i.h 4135 done 4136 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4137 4138 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4139 # mode. It turns out that the SunPro C++ compiler does not properly 4140 # handle '-M -o', and we need to detect this. Also, some Intel 4141 # versions had trouble with output in subdirs. 4142 am__obj=sub/conftest.${OBJEXT-o} 4143 am__minus_obj="-o $am__obj" 4144 case $depmode in 4145 gcc) 4146 # This depmode causes a compiler race in universal mode. 4147 test "$am__universal" = false || continue 4148 ;; 4149 nosideeffect) 4150 # After this tag, mechanisms are not by side-effect, so they'll 4151 # only be used when explicitly requested. 4152 if test "x$enable_dependency_tracking" = xyes; then 4153 continue 4154 else 4155 break 4156 fi 4157 ;; 4158 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4159 # This compiler won't grok '-c -o', but also, the minuso test has 4160 # not run yet. These depmodes are late enough in the game, and 4161 # so weak that their functioning should not be impacted. 4162 am__obj=conftest.${OBJEXT-o} 4163 am__minus_obj= 4164 ;; 4165 none) break ;; 4166 esac 4167 if depmode=$depmode \ 4168 source=sub/conftest.c object=$am__obj \ 4169 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4170 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4171 >/dev/null 2>conftest.err && 4172 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4173 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4174 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4175 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4176 # icc doesn't choke on unknown options, it will just issue warnings 4177 # or remarks (even with -Werror). So we grep stderr for any message 4178 # that says an option was ignored or not supported. 4179 # When given -MP, icc 7.0 and 7.1 complain thusly: 4180 # icc: Command line warning: ignoring option '-M'; no argument required 4181 # The diagnosis changed in icc 8.0: 4182 # icc: Command line remark: option '-MP' not supported 4183 if (grep 'ignoring option' conftest.err || 4184 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4185 am_cv_CC_dependencies_compiler_type=$depmode 4186 break 4187 fi 4188 fi 4189 done 4190 4191 cd .. 4192 rm -rf conftest.dir 4193 else 4194 am_cv_CC_dependencies_compiler_type=none 4195 fi 4196 4197 fi 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4199 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4200 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4201 4202 if 4203 test "x$enable_dependency_tracking" != xno \ 4204 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4205 am__fastdepCC_TRUE= 4206 am__fastdepCC_FALSE='#' 4207 else 4208 am__fastdepCC_TRUE='#' 4209 am__fastdepCC_FALSE= 4210 fi 4211 4212 4213 4214 ac_ext=c 4215 ac_cpp='$CPP $CPPFLAGS' 4216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4218 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4220 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4221 # On Suns, sometimes $CPP names a directory. 4222 if test -n "$CPP" && test -d "$CPP"; then 4223 CPP= 4224 fi 4225 if test -z "$CPP"; then 4226 if ${ac_cv_prog_CPP+:} false; then : 4227 $as_echo_n "(cached) " >&6 4228 else 4229 # Double quotes because CPP needs to be expanded 4230 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4231 do 4232 ac_preproc_ok=false 4233 for ac_c_preproc_warn_flag in '' yes 4234 do 4235 # Use a header file that comes with gcc, so configuring glibc 4236 # with a fresh cross-compiler works. 4237 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4238 # <limits.h> exists even on freestanding compilers. 4239 # On the NeXT, cc -E runs the code through the compiler's parser, 4240 # not just through cpp. "Syntax error" is here to catch this case. 4241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4242 /* end confdefs.h. */ 4243 #ifdef __STDC__ 4244 # include <limits.h> 4245 #else 4246 # include <assert.h> 4247 #endif 4248 Syntax error 4249 _ACEOF 4250 if ac_fn_c_try_cpp "$LINENO"; then : 4251 4252 else 4253 # Broken: fails on valid input. 4254 continue 4255 fi 4256 rm -f conftest.err conftest.i conftest.$ac_ext 4257 4258 # OK, works on sane cases. Now check whether nonexistent headers 4259 # can be detected and how. 4260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4261 /* end confdefs.h. */ 4262 #include <ac_nonexistent.h> 4263 _ACEOF 4264 if ac_fn_c_try_cpp "$LINENO"; then : 4265 # Broken: success on invalid input. 4266 continue 4267 else 4268 # Passes both tests. 4269 ac_preproc_ok=: 4270 break 4271 fi 4272 rm -f conftest.err conftest.i conftest.$ac_ext 4273 4274 done 4275 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4276 rm -f conftest.i conftest.err conftest.$ac_ext 4277 if $ac_preproc_ok; then : 4278 break 4279 fi 4280 4281 done 4282 ac_cv_prog_CPP=$CPP 4283 4284 fi 4285 CPP=$ac_cv_prog_CPP 4286 else 4287 ac_cv_prog_CPP=$CPP 4288 fi 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4290 $as_echo "$CPP" >&6; } 4291 ac_preproc_ok=false 4292 for ac_c_preproc_warn_flag in '' yes 4293 do 4294 # Use a header file that comes with gcc, so configuring glibc 4295 # with a fresh cross-compiler works. 4296 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4297 # <limits.h> exists even on freestanding compilers. 4298 # On the NeXT, cc -E runs the code through the compiler's parser, 4299 # not just through cpp. "Syntax error" is here to catch this case. 4300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4301 /* end confdefs.h. */ 4302 #ifdef __STDC__ 4303 # include <limits.h> 4304 #else 4305 # include <assert.h> 4306 #endif 4307 Syntax error 4308 _ACEOF 4309 if ac_fn_c_try_cpp "$LINENO"; then : 4310 4311 else 4312 # Broken: fails on valid input. 4313 continue 4314 fi 4315 rm -f conftest.err conftest.i conftest.$ac_ext 4316 4317 # OK, works on sane cases. Now check whether nonexistent headers 4318 # can be detected and how. 4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4320 /* end confdefs.h. */ 4321 #include <ac_nonexistent.h> 4322 _ACEOF 4323 if ac_fn_c_try_cpp "$LINENO"; then : 4324 # Broken: success on invalid input. 4325 continue 4326 else 4327 # Passes both tests. 4328 ac_preproc_ok=: 4329 break 4330 fi 4331 rm -f conftest.err conftest.i conftest.$ac_ext 4332 4333 done 4334 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4335 rm -f conftest.i conftest.err conftest.$ac_ext 4336 if $ac_preproc_ok; then : 4337 4338 else 4339 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4341 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4342 See \`config.log' for more details" "$LINENO" 5; } 4343 fi 4344 4345 ac_ext=c 4346 ac_cpp='$CPP $CPPFLAGS' 4347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4349 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4350 4351 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4353 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4354 if ${ac_cv_path_GREP+:} false; then : 4355 $as_echo_n "(cached) " >&6 4356 else 4357 if test -z "$GREP"; then 4358 ac_path_GREP_found=false 4359 # Loop through the user's path and test for each of PROGNAME-LIST 4360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4361 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4362 do 4363 IFS=$as_save_IFS 4364 test -z "$as_dir" && as_dir=. 4365 for ac_prog in grep ggrep; do 4366 for ac_exec_ext in '' $ac_executable_extensions; do 4367 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4368 as_fn_executable_p "$ac_path_GREP" || continue 4369 # Check for GNU ac_path_GREP and select it if it is found. 4370 # Check for GNU $ac_path_GREP 4371 case `"$ac_path_GREP" --version 2>&1` in 4372 *GNU*) 4373 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4374 *) 4375 ac_count=0 4376 $as_echo_n 0123456789 >"conftest.in" 4377 while : 4378 do 4379 cat "conftest.in" "conftest.in" >"conftest.tmp" 4380 mv "conftest.tmp" "conftest.in" 4381 cp "conftest.in" "conftest.nl" 4382 $as_echo 'GREP' >> "conftest.nl" 4383 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4384 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4385 as_fn_arith $ac_count + 1 && ac_count=$as_val 4386 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4387 # Best one so far, save it but keep looking for a better one 4388 ac_cv_path_GREP="$ac_path_GREP" 4389 ac_path_GREP_max=$ac_count 4390 fi 4391 # 10*(2^10) chars as input seems more than enough 4392 test $ac_count -gt 10 && break 4393 done 4394 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4395 esac 4396 4397 $ac_path_GREP_found && break 3 4398 done 4399 done 4400 done 4401 IFS=$as_save_IFS 4402 if test -z "$ac_cv_path_GREP"; then 4403 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4404 fi 4405 else 4406 ac_cv_path_GREP=$GREP 4407 fi 4408 4409 fi 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4411 $as_echo "$ac_cv_path_GREP" >&6; } 4412 GREP="$ac_cv_path_GREP" 4413 4414 4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4416 $as_echo_n "checking for egrep... " >&6; } 4417 if ${ac_cv_path_EGREP+:} false; then : 4418 $as_echo_n "(cached) " >&6 4419 else 4420 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4421 then ac_cv_path_EGREP="$GREP -E" 4422 else 4423 if test -z "$EGREP"; then 4424 ac_path_EGREP_found=false 4425 # Loop through the user's path and test for each of PROGNAME-LIST 4426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4427 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4428 do 4429 IFS=$as_save_IFS 4430 test -z "$as_dir" && as_dir=. 4431 for ac_prog in egrep; do 4432 for ac_exec_ext in '' $ac_executable_extensions; do 4433 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4434 as_fn_executable_p "$ac_path_EGREP" || continue 4435 # Check for GNU ac_path_EGREP and select it if it is found. 4436 # Check for GNU $ac_path_EGREP 4437 case `"$ac_path_EGREP" --version 2>&1` in 4438 *GNU*) 4439 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4440 *) 4441 ac_count=0 4442 $as_echo_n 0123456789 >"conftest.in" 4443 while : 4444 do 4445 cat "conftest.in" "conftest.in" >"conftest.tmp" 4446 mv "conftest.tmp" "conftest.in" 4447 cp "conftest.in" "conftest.nl" 4448 $as_echo 'EGREP' >> "conftest.nl" 4449 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4450 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4451 as_fn_arith $ac_count + 1 && ac_count=$as_val 4452 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4453 # Best one so far, save it but keep looking for a better one 4454 ac_cv_path_EGREP="$ac_path_EGREP" 4455 ac_path_EGREP_max=$ac_count 4456 fi 4457 # 10*(2^10) chars as input seems more than enough 4458 test $ac_count -gt 10 && break 4459 done 4460 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4461 esac 4462 4463 $ac_path_EGREP_found && break 3 4464 done 4465 done 4466 done 4467 IFS=$as_save_IFS 4468 if test -z "$ac_cv_path_EGREP"; then 4469 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4470 fi 4471 else 4472 ac_cv_path_EGREP=$EGREP 4473 fi 4474 4475 fi 4476 fi 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4478 $as_echo "$ac_cv_path_EGREP" >&6; } 4479 EGREP="$ac_cv_path_EGREP" 4480 4481 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4483 $as_echo_n "checking for ANSI C header files... " >&6; } 4484 if ${ac_cv_header_stdc+:} false; then : 4485 $as_echo_n "(cached) " >&6 4486 else 4487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4488 /* end confdefs.h. */ 4489 #include <stdlib.h> 4490 #include <stdarg.h> 4491 #include <string.h> 4492 #include <float.h> 4493 4494 int 4495 main () 4496 { 4497 4498 ; 4499 return 0; 4500 } 4501 _ACEOF 4502 if ac_fn_c_try_compile "$LINENO"; then : 4503 ac_cv_header_stdc=yes 4504 else 4505 ac_cv_header_stdc=no 4506 fi 4507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4508 4509 if test $ac_cv_header_stdc = yes; then 4510 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4512 /* end confdefs.h. */ 4513 #include <string.h> 4514 4515 _ACEOF 4516 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4517 $EGREP "memchr" >/dev/null 2>&1; then : 4518 4519 else 4520 ac_cv_header_stdc=no 4521 fi 4522 rm -f conftest* 4523 4524 fi 4525 4526 if test $ac_cv_header_stdc = yes; then 4527 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4529 /* end confdefs.h. */ 4530 #include <stdlib.h> 4531 4532 _ACEOF 4533 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4534 $EGREP "free" >/dev/null 2>&1; then : 4535 4536 else 4537 ac_cv_header_stdc=no 4538 fi 4539 rm -f conftest* 4540 4541 fi 4542 4543 if test $ac_cv_header_stdc = yes; then 4544 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4545 if test "$cross_compiling" = yes; then : 4546 : 4547 else 4548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4549 /* end confdefs.h. */ 4550 #include <ctype.h> 4551 #include <stdlib.h> 4552 #if ((' ' & 0x0FF) == 0x020) 4553 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4554 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4555 #else 4556 # define ISLOWER(c) \ 4557 (('a' <= (c) && (c) <= 'i') \ 4558 || ('j' <= (c) && (c) <= 'r') \ 4559 || ('s' <= (c) && (c) <= 'z')) 4560 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4561 #endif 4562 4563 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4564 int 4565 main () 4566 { 4567 int i; 4568 for (i = 0; i < 256; i++) 4569 if (XOR (islower (i), ISLOWER (i)) 4570 || toupper (i) != TOUPPER (i)) 4571 return 2; 4572 return 0; 4573 } 4574 _ACEOF 4575 if ac_fn_c_try_run "$LINENO"; then : 4576 4577 else 4578 ac_cv_header_stdc=no 4579 fi 4580 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4581 conftest.$ac_objext conftest.beam conftest.$ac_ext 4582 fi 4583 4584 fi 4585 fi 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4587 $as_echo "$ac_cv_header_stdc" >&6; } 4588 if test $ac_cv_header_stdc = yes; then 4589 4590 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4591 4592 fi 4593 4594 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4595 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4596 inttypes.h stdint.h unistd.h 4597 do : 4598 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4599 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4600 " 4601 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4602 cat >>confdefs.h <<_ACEOF 4603 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4604 _ACEOF 4605 4606 fi 4607 4608 done 4609 4610 4611 4612 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4613 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4614 MINIX=yes 4615 else 4616 MINIX= 4617 fi 4618 4619 4620 if test "$MINIX" = yes; then 4621 4622 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4623 4624 4625 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4626 4627 4628 $as_echo "#define _MINIX 1" >>confdefs.h 4629 4630 fi 4631 4632 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4634 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4635 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4636 $as_echo_n "(cached) " >&6 4637 else 4638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4639 /* end confdefs.h. */ 4640 4641 # define __EXTENSIONS__ 1 4642 $ac_includes_default 4643 int 4644 main () 4645 { 4646 4647 ; 4648 return 0; 4649 } 4650 _ACEOF 4651 if ac_fn_c_try_compile "$LINENO"; then : 4652 ac_cv_safe_to_define___extensions__=yes 4653 else 4654 ac_cv_safe_to_define___extensions__=no 4655 fi 4656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4657 fi 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4659 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4660 test $ac_cv_safe_to_define___extensions__ = yes && 4661 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4662 4663 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4664 4665 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4666 4667 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4668 4669 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4670 4671 4672 ac_ext=c 4673 ac_cpp='$CPP $CPPFLAGS' 4674 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4675 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4676 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4677 if test -n "$ac_tool_prefix"; then 4678 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4679 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4681 $as_echo_n "checking for $ac_word... " >&6; } 4682 if ${ac_cv_prog_CC+:} false; then : 4683 $as_echo_n "(cached) " >&6 4684 else 4685 if test -n "$CC"; then 4686 ac_cv_prog_CC="$CC" # Let the user override the test. 4687 else 4688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4689 for as_dir in $PATH 4690 do 4691 IFS=$as_save_IFS 4692 test -z "$as_dir" && as_dir=. 4693 for ac_exec_ext in '' $ac_executable_extensions; do 4694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4695 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4697 break 2 4698 fi 4699 done 4700 done 4701 IFS=$as_save_IFS 4702 4703 fi 4704 fi 4705 CC=$ac_cv_prog_CC 4706 if test -n "$CC"; then 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4708 $as_echo "$CC" >&6; } 4709 else 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4711 $as_echo "no" >&6; } 4712 fi 4713 4714 4715 fi 4716 if test -z "$ac_cv_prog_CC"; then 4717 ac_ct_CC=$CC 4718 # Extract the first word of "gcc", so it can be a program name with args. 4719 set dummy gcc; ac_word=$2 4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4721 $as_echo_n "checking for $ac_word... " >&6; } 4722 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4723 $as_echo_n "(cached) " >&6 4724 else 4725 if test -n "$ac_ct_CC"; then 4726 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4727 else 4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4729 for as_dir in $PATH 4730 do 4731 IFS=$as_save_IFS 4732 test -z "$as_dir" && as_dir=. 4733 for ac_exec_ext in '' $ac_executable_extensions; do 4734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4735 ac_cv_prog_ac_ct_CC="gcc" 4736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4737 break 2 4738 fi 4739 done 4740 done 4741 IFS=$as_save_IFS 4742 4743 fi 4744 fi 4745 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4746 if test -n "$ac_ct_CC"; then 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4748 $as_echo "$ac_ct_CC" >&6; } 4749 else 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4751 $as_echo "no" >&6; } 4752 fi 4753 4754 if test "x$ac_ct_CC" = x; then 4755 CC="" 4756 else 4757 case $cross_compiling:$ac_tool_warned in 4758 yes:) 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4761 ac_tool_warned=yes ;; 4762 esac 4763 CC=$ac_ct_CC 4764 fi 4765 else 4766 CC="$ac_cv_prog_CC" 4767 fi 4768 4769 if test -z "$CC"; then 4770 if test -n "$ac_tool_prefix"; then 4771 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4772 set dummy ${ac_tool_prefix}cc; ac_word=$2 4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4774 $as_echo_n "checking for $ac_word... " >&6; } 4775 if ${ac_cv_prog_CC+:} false; then : 4776 $as_echo_n "(cached) " >&6 4777 else 4778 if test -n "$CC"; then 4779 ac_cv_prog_CC="$CC" # Let the user override the test. 4780 else 4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4782 for as_dir in $PATH 4783 do 4784 IFS=$as_save_IFS 4785 test -z "$as_dir" && as_dir=. 4786 for ac_exec_ext in '' $ac_executable_extensions; do 4787 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4788 ac_cv_prog_CC="${ac_tool_prefix}cc" 4789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4790 break 2 4791 fi 4792 done 4793 done 4794 IFS=$as_save_IFS 4795 4796 fi 4797 fi 4798 CC=$ac_cv_prog_CC 4799 if test -n "$CC"; then 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4801 $as_echo "$CC" >&6; } 4802 else 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4804 $as_echo "no" >&6; } 4805 fi 4806 4807 4808 fi 4809 fi 4810 if test -z "$CC"; then 4811 # Extract the first word of "cc", so it can be a program name with args. 4812 set dummy cc; ac_word=$2 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4814 $as_echo_n "checking for $ac_word... " >&6; } 4815 if ${ac_cv_prog_CC+:} false; then : 4816 $as_echo_n "(cached) " >&6 4817 else 4818 if test -n "$CC"; then 4819 ac_cv_prog_CC="$CC" # Let the user override the test. 4820 else 4821 ac_prog_rejected=no 4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4823 for as_dir in $PATH 4824 do 4825 IFS=$as_save_IFS 4826 test -z "$as_dir" && as_dir=. 4827 for ac_exec_ext in '' $ac_executable_extensions; do 4828 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4829 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4830 ac_prog_rejected=yes 4831 continue 4832 fi 4833 ac_cv_prog_CC="cc" 4834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4835 break 2 4836 fi 4837 done 4838 done 4839 IFS=$as_save_IFS 4840 4841 if test $ac_prog_rejected = yes; then 4842 # We found a bogon in the path, so make sure we never use it. 4843 set dummy $ac_cv_prog_CC 4844 shift 4845 if test $# != 0; then 4846 # We chose a different compiler from the bogus one. 4847 # However, it has the same basename, so the bogon will be chosen 4848 # first if we set CC to just the basename; use the full file name. 4849 shift 4850 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4851 fi 4852 fi 4853 fi 4854 fi 4855 CC=$ac_cv_prog_CC 4856 if test -n "$CC"; then 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4858 $as_echo "$CC" >&6; } 4859 else 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4861 $as_echo "no" >&6; } 4862 fi 4863 4864 4865 fi 4866 if test -z "$CC"; then 4867 if test -n "$ac_tool_prefix"; then 4868 for ac_prog in cl.exe 4869 do 4870 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4871 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4873 $as_echo_n "checking for $ac_word... " >&6; } 4874 if ${ac_cv_prog_CC+:} false; then : 4875 $as_echo_n "(cached) " >&6 4876 else 4877 if test -n "$CC"; then 4878 ac_cv_prog_CC="$CC" # Let the user override the test. 4879 else 4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4881 for as_dir in $PATH 4882 do 4883 IFS=$as_save_IFS 4884 test -z "$as_dir" && as_dir=. 4885 for ac_exec_ext in '' $ac_executable_extensions; do 4886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4887 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4889 break 2 4890 fi 4891 done 4892 done 4893 IFS=$as_save_IFS 4894 4895 fi 4896 fi 4897 CC=$ac_cv_prog_CC 4898 if test -n "$CC"; then 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4900 $as_echo "$CC" >&6; } 4901 else 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4903 $as_echo "no" >&6; } 4904 fi 4905 4906 4907 test -n "$CC" && break 4908 done 4909 fi 4910 if test -z "$CC"; then 4911 ac_ct_CC=$CC 4912 for ac_prog in cl.exe 4913 do 4914 # Extract the first word of "$ac_prog", so it can be a program name with args. 4915 set dummy $ac_prog; ac_word=$2 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4917 $as_echo_n "checking for $ac_word... " >&6; } 4918 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4919 $as_echo_n "(cached) " >&6 4920 else 4921 if test -n "$ac_ct_CC"; then 4922 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4923 else 4924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4925 for as_dir in $PATH 4926 do 4927 IFS=$as_save_IFS 4928 test -z "$as_dir" && as_dir=. 4929 for ac_exec_ext in '' $ac_executable_extensions; do 4930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4931 ac_cv_prog_ac_ct_CC="$ac_prog" 4932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4933 break 2 4934 fi 4935 done 4936 done 4937 IFS=$as_save_IFS 4938 4939 fi 4940 fi 4941 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4942 if test -n "$ac_ct_CC"; then 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4944 $as_echo "$ac_ct_CC" >&6; } 4945 else 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4947 $as_echo "no" >&6; } 4948 fi 4949 4950 4951 test -n "$ac_ct_CC" && break 4952 done 4953 4954 if test "x$ac_ct_CC" = x; then 4955 CC="" 4956 else 4957 case $cross_compiling:$ac_tool_warned in 4958 yes:) 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4961 ac_tool_warned=yes ;; 4962 esac 4963 CC=$ac_ct_CC 4964 fi 4965 fi 4966 4967 fi 4968 4969 4970 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4972 as_fn_error $? "no acceptable C compiler found in \$PATH 4973 See \`config.log' for more details" "$LINENO" 5; } 4974 4975 # Provide some information about the compiler. 4976 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4977 set X $ac_compile 4978 ac_compiler=$2 4979 for ac_option in --version -v -V -qversion; do 4980 { { ac_try="$ac_compiler $ac_option >&5" 4981 case "(($ac_try" in 4982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4983 *) ac_try_echo=$ac_try;; 4984 esac 4985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4986 $as_echo "$ac_try_echo"; } >&5 4987 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4988 ac_status=$? 4989 if test -s conftest.err; then 4990 sed '10a\ 4991 ... rest of stderr output deleted ... 4992 10q' conftest.err >conftest.er1 4993 cat conftest.er1 >&5 4994 fi 4995 rm -f conftest.er1 conftest.err 4996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4997 test $ac_status = 0; } 4998 done 4999 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 5001 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5002 if ${ac_cv_c_compiler_gnu+:} false; then : 5003 $as_echo_n "(cached) " >&6 5004 else 5005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5006 /* end confdefs.h. */ 5007 5008 int 5009 main () 5010 { 5011 #ifndef __GNUC__ 5012 choke me 5013 #endif 5014 5015 ; 5016 return 0; 5017 } 5018 _ACEOF 5019 if ac_fn_c_try_compile "$LINENO"; then : 5020 ac_compiler_gnu=yes 5021 else 5022 ac_compiler_gnu=no 5023 fi 5024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5025 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5026 5027 fi 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5029 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5030 if test $ac_compiler_gnu = yes; then 5031 GCC=yes 5032 else 5033 GCC= 5034 fi 5035 ac_test_CFLAGS=${CFLAGS+set} 5036 ac_save_CFLAGS=$CFLAGS 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5038 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5039 if ${ac_cv_prog_cc_g+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 ac_save_c_werror_flag=$ac_c_werror_flag 5043 ac_c_werror_flag=yes 5044 ac_cv_prog_cc_g=no 5045 CFLAGS="-g" 5046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5047 /* end confdefs.h. */ 5048 5049 int 5050 main () 5051 { 5052 5053 ; 5054 return 0; 5055 } 5056 _ACEOF 5057 if ac_fn_c_try_compile "$LINENO"; then : 5058 ac_cv_prog_cc_g=yes 5059 else 5060 CFLAGS="" 5061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5062 /* end confdefs.h. */ 5063 5064 int 5065 main () 5066 { 5067 5068 ; 5069 return 0; 5070 } 5071 _ACEOF 5072 if ac_fn_c_try_compile "$LINENO"; then : 5073 5074 else 5075 ac_c_werror_flag=$ac_save_c_werror_flag 5076 CFLAGS="-g" 5077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5078 /* end confdefs.h. */ 5079 5080 int 5081 main () 5082 { 5083 5084 ; 5085 return 0; 5086 } 5087 _ACEOF 5088 if ac_fn_c_try_compile "$LINENO"; then : 5089 ac_cv_prog_cc_g=yes 5090 fi 5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5092 fi 5093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5094 fi 5095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5096 ac_c_werror_flag=$ac_save_c_werror_flag 5097 fi 5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5099 $as_echo "$ac_cv_prog_cc_g" >&6; } 5100 if test "$ac_test_CFLAGS" = set; then 5101 CFLAGS=$ac_save_CFLAGS 5102 elif test $ac_cv_prog_cc_g = yes; then 5103 if test "$GCC" = yes; then 5104 CFLAGS="-g -O2" 5105 else 5106 CFLAGS="-g" 5107 fi 5108 else 5109 if test "$GCC" = yes; then 5110 CFLAGS="-O2" 5111 else 5112 CFLAGS= 5113 fi 5114 fi 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5116 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5117 if ${ac_cv_prog_cc_c89+:} false; then : 5118 $as_echo_n "(cached) " >&6 5119 else 5120 ac_cv_prog_cc_c89=no 5121 ac_save_CC=$CC 5122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5123 /* end confdefs.h. */ 5124 #include <stdarg.h> 5125 #include <stdio.h> 5126 struct stat; 5127 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5128 struct buf { int x; }; 5129 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5130 static char *e (p, i) 5131 char **p; 5132 int i; 5133 { 5134 return p[i]; 5135 } 5136 static char *f (char * (*g) (char **, int), char **p, ...) 5137 { 5138 char *s; 5139 va_list v; 5140 va_start (v,p); 5141 s = g (p, va_arg (v,int)); 5142 va_end (v); 5143 return s; 5144 } 5145 5146 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5147 function prototypes and stuff, but not '\xHH' hex character constants. 5148 These don't provoke an error unfortunately, instead are silently treated 5149 as 'x'. The following induces an error, until -std is added to get 5150 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5151 array size at least. It's necessary to write '\x00'==0 to get something 5152 that's true only with -std. */ 5153 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5154 5155 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5156 inside strings and character constants. */ 5157 #define FOO(x) 'x' 5158 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5159 5160 int test (int i, double x); 5161 struct s1 {int (*f) (int a);}; 5162 struct s2 {int (*f) (double a);}; 5163 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5164 int argc; 5165 char **argv; 5166 int 5167 main () 5168 { 5169 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5170 ; 5171 return 0; 5172 } 5173 _ACEOF 5174 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5175 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5176 do 5177 CC="$ac_save_CC $ac_arg" 5178 if ac_fn_c_try_compile "$LINENO"; then : 5179 ac_cv_prog_cc_c89=$ac_arg 5180 fi 5181 rm -f core conftest.err conftest.$ac_objext 5182 test "x$ac_cv_prog_cc_c89" != "xno" && break 5183 done 5184 rm -f conftest.$ac_ext 5185 CC=$ac_save_CC 5186 5187 fi 5188 # AC_CACHE_VAL 5189 case "x$ac_cv_prog_cc_c89" in 5190 x) 5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5192 $as_echo "none needed" >&6; } ;; 5193 xno) 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5195 $as_echo "unsupported" >&6; } ;; 5196 *) 5197 CC="$CC $ac_cv_prog_cc_c89" 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5199 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5200 esac 5201 if test "x$ac_cv_prog_cc_c89" != xno; then : 5202 5203 fi 5204 5205 ac_ext=c 5206 ac_cpp='$CPP $CPPFLAGS' 5207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5209 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5210 5211 ac_ext=c 5212 ac_cpp='$CPP $CPPFLAGS' 5213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5215 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5217 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5218 if ${am_cv_prog_cc_c_o+:} false; then : 5219 $as_echo_n "(cached) " >&6 5220 else 5221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5222 /* end confdefs.h. */ 5223 5224 int 5225 main () 5226 { 5227 5228 ; 5229 return 0; 5230 } 5231 _ACEOF 5232 # Make sure it works both with $CC and with simple cc. 5233 # Following AC_PROG_CC_C_O, we do the test twice because some 5234 # compilers refuse to overwrite an existing .o file with -o, 5235 # though they will create one. 5236 am_cv_prog_cc_c_o=yes 5237 for am_i in 1 2; do 5238 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5239 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5240 ac_status=$? 5241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5242 (exit $ac_status); } \ 5243 && test -f conftest2.$ac_objext; then 5244 : OK 5245 else 5246 am_cv_prog_cc_c_o=no 5247 break 5248 fi 5249 done 5250 rm -f core conftest* 5251 unset am_i 5252 fi 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5254 $as_echo "$am_cv_prog_cc_c_o" >&6; } 5255 if test "$am_cv_prog_cc_c_o" != yes; then 5256 # Losing compiler, so override with the script. 5257 # FIXME: It is wrong to rewrite CC. 5258 # But if we don't then we get into trouble of one sort or another. 5259 # A longer-term fix would be to have automake use am__CC in this case, 5260 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5261 CC="$am_aux_dir/compile $CC" 5262 fi 5263 ac_ext=c 5264 ac_cpp='$CPP $CPPFLAGS' 5265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5267 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5268 5269 5270 depcc="$CC" am_compiler_list= 5271 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5273 $as_echo_n "checking dependency style of $depcc... " >&6; } 5274 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 5275 $as_echo_n "(cached) " >&6 5276 else 5277 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5278 # We make a subdir and do the tests there. Otherwise we can end up 5279 # making bogus files that we don't know about and never remove. For 5280 # instance it was reported that on HP-UX the gcc test will end up 5281 # making a dummy file named 'D' -- because '-MD' means "put the output 5282 # in D". 5283 rm -rf conftest.dir 5284 mkdir conftest.dir 5285 # Copy depcomp to subdir because otherwise we won't find it if we're 5286 # using a relative directory. 5287 cp "$am_depcomp" conftest.dir 5288 cd conftest.dir 5289 # We will build objects and dependencies in a subdirectory because 5290 # it helps to detect inapplicable dependency modes. For instance 5291 # both Tru64's cc and ICC support -MD to output dependencies as a 5292 # side effect of compilation, but ICC will put the dependencies in 5293 # the current directory while Tru64 will put them in the object 5294 # directory. 5295 mkdir sub 5296 5297 am_cv_CC_dependencies_compiler_type=none 5298 if test "$am_compiler_list" = ""; then 5299 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5300 fi 5301 am__universal=false 5302 case " $depcc " in #( 5303 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5304 esac 5305 5306 for depmode in $am_compiler_list; do 5307 # Setup a source with many dependencies, because some compilers 5308 # like to wrap large dependency lists on column 80 (with \), and 5309 # we should not choose a depcomp mode which is confused by this. 5310 # 5311 # We need to recreate these files for each test, as the compiler may 5312 # overwrite some of them when testing with obscure command lines. 5313 # This happens at least with the AIX C compiler. 5314 : > sub/conftest.c 5315 for i in 1 2 3 4 5 6; do 5316 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5317 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5318 # Solaris 10 /bin/sh. 5319 echo '/* dummy */' > sub/conftst$i.h 5320 done 5321 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5322 5323 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5324 # mode. It turns out that the SunPro C++ compiler does not properly 5325 # handle '-M -o', and we need to detect this. Also, some Intel 5326 # versions had trouble with output in subdirs. 5327 am__obj=sub/conftest.${OBJEXT-o} 5328 am__minus_obj="-o $am__obj" 5329 case $depmode in 5330 gcc) 5331 # This depmode causes a compiler race in universal mode. 5332 test "$am__universal" = false || continue 5333 ;; 5334 nosideeffect) 5335 # After this tag, mechanisms are not by side-effect, so they'll 5336 # only be used when explicitly requested. 5337 if test "x$enable_dependency_tracking" = xyes; then 5338 continue 5339 else 5340 break 5341 fi 5342 ;; 5343 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5344 # This compiler won't grok '-c -o', but also, the minuso test has 5345 # not run yet. These depmodes are late enough in the game, and 5346 # so weak that their functioning should not be impacted. 5347 am__obj=conftest.${OBJEXT-o} 5348 am__minus_obj= 5349 ;; 5350 none) break ;; 5351 esac 5352 if depmode=$depmode \ 5353 source=sub/conftest.c object=$am__obj \ 5354 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5355 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5356 >/dev/null 2>conftest.err && 5357 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5358 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5359 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5360 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5361 # icc doesn't choke on unknown options, it will just issue warnings 5362 # or remarks (even with -Werror). So we grep stderr for any message 5363 # that says an option was ignored or not supported. 5364 # When given -MP, icc 7.0 and 7.1 complain thusly: 5365 # icc: Command line warning: ignoring option '-M'; no argument required 5366 # The diagnosis changed in icc 8.0: 5367 # icc: Command line remark: option '-MP' not supported 5368 if (grep 'ignoring option' conftest.err || 5369 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5370 am_cv_CC_dependencies_compiler_type=$depmode 5371 break 5372 fi 5373 fi 5374 done 5375 5376 cd .. 5377 rm -rf conftest.dir 5378 else 5379 am_cv_CC_dependencies_compiler_type=none 5380 fi 5381 5382 fi 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5384 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5385 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5386 5387 if 5388 test "x$enable_dependency_tracking" != xno \ 5389 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5390 am__fastdepCC_TRUE= 5391 am__fastdepCC_FALSE='#' 5392 else 5393 am__fastdepCC_TRUE='#' 5394 am__fastdepCC_FALSE= 5395 fi 5396 5397 5398 # Check whether --enable-largefile was given. 5399 if test "${enable_largefile+set}" = set; then : 5400 enableval=$enable_largefile; 5401 fi 5402 5403 if test "$enable_largefile" != no; then 5404 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 5406 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 5407 if ${ac_cv_sys_largefile_CC+:} false; then : 5408 $as_echo_n "(cached) " >&6 5409 else 5410 ac_cv_sys_largefile_CC=no 5411 if test "$GCC" != yes; then 5412 ac_save_CC=$CC 5413 while :; do 5414 # IRIX 6.2 and later do not support large files by default, 5415 # so use the C compiler's -n32 option if that helps. 5416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5417 /* end confdefs.h. */ 5418 #include <sys/types.h> 5419 /* Check that off_t can represent 2**63 - 1 correctly. 5420 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5421 since some C++ compilers masquerading as C compilers 5422 incorrectly reject 9223372036854775807. */ 5423 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5424 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5425 && LARGE_OFF_T % 2147483647 == 1) 5426 ? 1 : -1]; 5427 int 5428 main () 5429 { 5430 5431 ; 5432 return 0; 5433 } 5434 _ACEOF 5435 if ac_fn_c_try_compile "$LINENO"; then : 5436 break 5437 fi 5438 rm -f core conftest.err conftest.$ac_objext 5439 CC="$CC -n32" 5440 if ac_fn_c_try_compile "$LINENO"; then : 5441 ac_cv_sys_largefile_CC=' -n32'; break 5442 fi 5443 rm -f core conftest.err conftest.$ac_objext 5444 break 5445 done 5446 CC=$ac_save_CC 5447 rm -f conftest.$ac_ext 5448 fi 5449 fi 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 5451 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 5452 if test "$ac_cv_sys_largefile_CC" != no; then 5453 CC=$CC$ac_cv_sys_largefile_CC 5454 fi 5455 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 5457 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 5458 if ${ac_cv_sys_file_offset_bits+:} false; then : 5459 $as_echo_n "(cached) " >&6 5460 else 5461 while :; do 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5463 /* end confdefs.h. */ 5464 #include <sys/types.h> 5465 /* Check that off_t can represent 2**63 - 1 correctly. 5466 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5467 since some C++ compilers masquerading as C compilers 5468 incorrectly reject 9223372036854775807. */ 5469 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5470 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5471 && LARGE_OFF_T % 2147483647 == 1) 5472 ? 1 : -1]; 5473 int 5474 main () 5475 { 5476 5477 ; 5478 return 0; 5479 } 5480 _ACEOF 5481 if ac_fn_c_try_compile "$LINENO"; then : 5482 ac_cv_sys_file_offset_bits=no; break 5483 fi 5484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5486 /* end confdefs.h. */ 5487 #define _FILE_OFFSET_BITS 64 5488 #include <sys/types.h> 5489 /* Check that off_t can represent 2**63 - 1 correctly. 5490 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5491 since some C++ compilers masquerading as C compilers 5492 incorrectly reject 9223372036854775807. */ 5493 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5494 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5495 && LARGE_OFF_T % 2147483647 == 1) 5496 ? 1 : -1]; 5497 int 5498 main () 5499 { 5500 5501 ; 5502 return 0; 5503 } 5504 _ACEOF 5505 if ac_fn_c_try_compile "$LINENO"; then : 5506 ac_cv_sys_file_offset_bits=64; break 5507 fi 5508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5509 ac_cv_sys_file_offset_bits=unknown 5510 break 5511 done 5512 fi 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 5514 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 5515 case $ac_cv_sys_file_offset_bits in #( 5516 no | unknown) ;; 5517 *) 5518 cat >>confdefs.h <<_ACEOF 5519 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 5520 _ACEOF 5521 ;; 5522 esac 5523 rm -rf conftest* 5524 if test $ac_cv_sys_file_offset_bits = unknown; then 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 5526 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 5527 if ${ac_cv_sys_large_files+:} false; then : 5528 $as_echo_n "(cached) " >&6 5529 else 5530 while :; do 5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5532 /* end confdefs.h. */ 5533 #include <sys/types.h> 5534 /* Check that off_t can represent 2**63 - 1 correctly. 5535 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5536 since some C++ compilers masquerading as C compilers 5537 incorrectly reject 9223372036854775807. */ 5538 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5539 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5540 && LARGE_OFF_T % 2147483647 == 1) 5541 ? 1 : -1]; 5542 int 5543 main () 5544 { 5545 5546 ; 5547 return 0; 5548 } 5549 _ACEOF 5550 if ac_fn_c_try_compile "$LINENO"; then : 5551 ac_cv_sys_large_files=no; break 5552 fi 5553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5555 /* end confdefs.h. */ 5556 #define _LARGE_FILES 1 5557 #include <sys/types.h> 5558 /* Check that off_t can represent 2**63 - 1 correctly. 5559 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5560 since some C++ compilers masquerading as C compilers 5561 incorrectly reject 9223372036854775807. */ 5562 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5563 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5564 && LARGE_OFF_T % 2147483647 == 1) 5565 ? 1 : -1]; 5566 int 5567 main () 5568 { 5569 5570 ; 5571 return 0; 5572 } 5573 _ACEOF 5574 if ac_fn_c_try_compile "$LINENO"; then : 5575 ac_cv_sys_large_files=1; break 5576 fi 5577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5578 ac_cv_sys_large_files=unknown 5579 break 5580 done 5581 fi 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 5583 $as_echo "$ac_cv_sys_large_files" >&6; } 5584 case $ac_cv_sys_large_files in #( 5585 no | unknown) ;; 5586 *) 5587 cat >>confdefs.h <<_ACEOF 5588 #define _LARGE_FILES $ac_cv_sys_large_files 5589 _ACEOF 5590 ;; 5591 esac 5592 rm -rf conftest* 5593 fi 5594 5595 5596 fi 5597 5598 ac_ext=c 5599 ac_cpp='$CPP $CPPFLAGS' 5600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5602 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5603 5604 ac_lto_plugin_warn_cflags= 5605 save_CFLAGS="$CFLAGS" 5606 for real_option in -Wall; do 5607 # Do the check with the no- prefix removed since gcc silently 5608 # accepts any -Wno-* option on purpose 5609 case $real_option in 5610 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 5611 *) option=$real_option ;; 5612 esac 5613 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 5614 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 5616 $as_echo_n "checking whether $CC supports $option... " >&6; } 5617 if eval \${$as_acx_Woption+:} false; then : 5618 $as_echo_n "(cached) " >&6 5619 else 5620 CFLAGS="$option" 5621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5622 /* end confdefs.h. */ 5623 5624 int 5625 main () 5626 { 5627 5628 ; 5629 return 0; 5630 } 5631 _ACEOF 5632 if ac_fn_c_try_compile "$LINENO"; then : 5633 eval "$as_acx_Woption=yes" 5634 else 5635 eval "$as_acx_Woption=no" 5636 fi 5637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5638 5639 fi 5640 eval ac_res=\$$as_acx_Woption 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5642 $as_echo "$ac_res" >&6; } 5643 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 5644 ac_lto_plugin_warn_cflags="$ac_lto_plugin_warn_cflags${ac_lto_plugin_warn_cflags:+ }$real_option" 5645 fi 5646 done 5647 CFLAGS="$save_CFLAGS" 5648 ac_ext=c 5649 ac_cpp='$CPP $CPPFLAGS' 5650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5652 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5653 5654 5655 5656 # Check whether -static-libgcc is supported. 5657 saved_LDFLAGS="$LDFLAGS" 5658 LDFLAGS="$LDFLAGS -static-libgcc" 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-libgcc" >&5 5660 $as_echo_n "checking for -static-libgcc... " >&6; } 5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5662 /* end confdefs.h. */ 5663 5664 int main() {} 5665 _ACEOF 5666 if ac_fn_c_try_link "$LINENO"; then : 5667 have_static_libgcc=yes 5668 else 5669 have_static_libgcc=no 5670 fi 5671 rm -f core conftest.err conftest.$ac_objext \ 5672 conftest$ac_exeext conftest.$ac_ext 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_static_libgcc" >&5 5674 $as_echo "$have_static_libgcc" >&6; }; 5675 LDFLAGS="$saved_LDFLAGS" 5676 # Need -Wc to get it through libtool. 5677 if test "x$have_static_libgcc" = xyes; then 5678 ac_lto_plugin_ldflags="-Wc,-static-libgcc" 5679 fi 5680 5681 # Enable --enable-host-bind-now 5682 # Check whether --enable-host-bind-now was given. 5683 if test "${enable_host_bind_now+set}" = set; then : 5684 enableval=$enable_host_bind_now; 5685 fi 5686 5687 5688 5689 if test x$enable_host_bind_now = xyes; then 5690 ac_lto_plugin_ldflags="$ac_lto_plugin_ldflags -Wl,-z,now" 5691 fi 5692 5693 5694 5695 # Check whether --enable-cet was given. 5696 if test "${enable_cet+set}" = set; then : 5697 enableval=$enable_cet; 5698 case "$enableval" in 5699 yes|no|auto) ;; 5700 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 5701 esac 5702 5703 else 5704 enable_cet=auto 5705 fi 5706 5707 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 5709 $as_echo_n "checking for CET support... " >&6; } 5710 5711 case "$host" in 5712 i[34567]86-*-linux* | x86_64-*-linux*) 5713 may_have_cet=yes 5714 cet_save_CFLAGS="$CFLAGS" 5715 CFLAGS="$CFLAGS -fcf-protection" 5716 case "$enable_cet" in 5717 auto) 5718 # Check if target supports multi-byte NOPs 5719 # and if compiler and assembler support CET. 5720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721 /* end confdefs.h. */ 5722 5723 int 5724 main () 5725 { 5726 5727 #if !defined(__SSE2__) 5728 #error target does not support multi-byte NOPs 5729 #else 5730 asm ("setssbsy"); 5731 #endif 5732 5733 ; 5734 return 0; 5735 } 5736 _ACEOF 5737 if ac_fn_c_try_compile "$LINENO"; then : 5738 enable_cet=yes 5739 else 5740 enable_cet=no 5741 fi 5742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5743 ;; 5744 yes) 5745 # Check if compiler and assembler support CET. 5746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5747 /* end confdefs.h. */ 5748 5749 int 5750 main () 5751 { 5752 asm ("setssbsy"); 5753 ; 5754 return 0; 5755 } 5756 _ACEOF 5757 if ac_fn_c_try_compile "$LINENO"; then : 5758 support_cet=yes 5759 else 5760 support_cet=no 5761 fi 5762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5763 if test $support_cet = "no"; then 5764 if test x$enable_bootstrap != xno \ 5765 && test -z "${with_build_subdir}" \ 5766 && (test ! -f ../stage_current \ 5767 || test `cat ../stage_current` != "stage1"); then 5768 # Require CET support only for the final GCC build. 5769 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5 5770 else 5771 # Don't enable CET without CET support for non-bootstrap 5772 # build, in stage1 nor for build support. 5773 enable_cet=no 5774 fi 5775 fi 5776 ;; 5777 esac 5778 CFLAGS="$cet_save_CFLAGS" 5779 ;; 5780 *) 5781 may_have_cet=no 5782 enable_cet=no 5783 ;; 5784 esac 5785 5786 cet_save_CFLAGS="$CFLAGS" 5787 CFLAGS="$CFLAGS -fcf-protection=none" 5788 cet_save_LDFLAGS="$LDFLAGS" 5789 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk" 5790 if test x$may_have_cet = xyes; then 5791 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work. 5792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5793 /* end confdefs.h. */ 5794 5795 int 5796 main () 5797 { 5798 return 0; 5799 ; 5800 return 0; 5801 } 5802 _ACEOF 5803 if ac_fn_c_try_link "$LINENO"; then : 5804 may_have_cet=yes 5805 else 5806 may_have_cet=no 5807 fi 5808 rm -f core conftest.err conftest.$ac_objext \ 5809 conftest$ac_exeext conftest.$ac_ext 5810 fi 5811 5812 if test x$may_have_cet = xyes; then 5813 if test x$cross_compiling = xno; then 5814 if test "$cross_compiling" = yes; then : 5815 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5817 as_fn_error $? "cannot run test program while cross compiling 5818 See \`config.log' for more details" "$LINENO" 5; } 5819 else 5820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5821 /* end confdefs.h. */ 5822 5823 int 5824 main () 5825 { 5826 asm ("endbr32"); 5827 return 0; 5828 } 5829 5830 _ACEOF 5831 if ac_fn_c_try_run "$LINENO"; then : 5832 have_multi_byte_nop=yes 5833 else 5834 have_multi_byte_nop=no 5835 fi 5836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5837 conftest.$ac_objext conftest.beam conftest.$ac_ext 5838 fi 5839 5840 have_cet=no 5841 if test x$have_multi_byte_nop = xyes; then 5842 if test "$cross_compiling" = yes; then : 5843 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5844 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5845 as_fn_error $? "cannot run test program while cross compiling 5846 See \`config.log' for more details" "$LINENO" 5; } 5847 else 5848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5849 /* end confdefs.h. */ 5850 5851 static void 5852 foo (void) 5853 { 5854 } 5855 5856 static void 5857 __attribute__ ((noinline, noclone)) 5858 xxx (void (*f) (void)) 5859 { 5860 f (); 5861 } 5862 5863 static void 5864 __attribute__ ((noinline, noclone)) 5865 bar (void) 5866 { 5867 xxx (foo); 5868 } 5869 5870 int 5871 main () 5872 { 5873 bar (); 5874 return 0; 5875 } 5876 5877 _ACEOF 5878 if ac_fn_c_try_run "$LINENO"; then : 5879 have_cet=no 5880 else 5881 have_cet=yes 5882 fi 5883 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5884 conftest.$ac_objext conftest.beam conftest.$ac_ext 5885 fi 5886 5887 fi 5888 if test x$enable_cet = xno -a x$have_cet = xyes; then 5889 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5 5890 fi 5891 fi 5892 else 5893 # Enable CET in cross compiler if possible so that it will run on both 5894 # CET and non-CET hosts. 5895 have_cet=yes 5896 fi 5897 if test x$enable_cet = xyes; then 5898 CET_HOST_FLAGS="-fcf-protection" 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5900 $as_echo "yes" >&6; } 5901 else 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5903 $as_echo "no" >&6; } 5904 fi 5905 CFLAGS="$cet_save_CFLAGS" 5906 LDFLAGS="$cet_save_LDFLAGS" 5907 5908 5909 5910 if test x"$host_subdir" = x.; then 5911 gcc_build_dir=../gcc 5912 else 5913 gcc_build_dir=../../$host_subdir/gcc 5914 fi 5915 5916 5917 # Used for constructing correct paths for offload compilers. 5918 accel_dir_suffix= 5919 real_target_noncanonical=${target_noncanonical} 5920 if test x"$enable_as_accelerator_for" != x; then 5921 accel_dir_suffix=/accel/${target_noncanonical} 5922 real_target_noncanonical=${enable_as_accelerator_for} 5923 fi 5924 5925 5926 5927 # Determine what GCC version number to use in filesystem paths. 5928 5929 get_gcc_base_ver="cat" 5930 5931 # Check whether --with-gcc-major-version-only was given. 5932 if test "${with_gcc_major_version_only+set}" = set; then : 5933 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 5934 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 5935 fi 5936 5937 fi 5938 5939 5940 5941 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5 5943 $as_echo_n "checking whether symbol versioning is supported... " >&6; } 5944 lto_plugin_use_symver=no 5945 if test x$gcc_no_link = xyes; then 5946 # If we cannot link, we cannot build shared libraries, so do not use 5947 # symbol versioning. 5948 lto_plugin_use_symver=no 5949 else 5950 save_LDFLAGS="$LDFLAGS" 5951 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map" 5952 cat > conftest.map <<EOF 5953 { 5954 global: *foo*; bar; local: *; 5955 }; 5956 EOF 5957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5958 /* end confdefs.h. */ 5959 int foo; 5960 int 5961 main () 5962 { 5963 5964 ; 5965 return 0; 5966 } 5967 _ACEOF 5968 if ac_fn_c_try_link "$LINENO"; then : 5969 lto_plugin_use_symver=gnu 5970 else 5971 lto_plugin_use_symver=no 5972 fi 5973 rm -f core conftest.err conftest.$ac_objext \ 5974 conftest$ac_exeext conftest.$ac_ext 5975 if test x$lto_plugin_use_symver = xno; then 5976 case "$target_os" in 5977 solaris2*) 5978 LDFLAGS="$save_LDFLAGS" 5979 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" 5980 # Sun ld cannot handle wildcards and treats all entries as undefined. 5981 cat > conftest.map <<EOF 5982 { 5983 global: foo; local: *; 5984 }; 5985 EOF 5986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5987 /* end confdefs.h. */ 5988 int foo; 5989 int 5990 main () 5991 { 5992 5993 ; 5994 return 0; 5995 } 5996 _ACEOF 5997 if ac_fn_c_try_link "$LINENO"; then : 5998 lto_plugin_use_symver=sun 5999 else 6000 lto_plugin_use_symver=no 6001 fi 6002 rm -f core conftest.err conftest.$ac_objext \ 6003 conftest$ac_exeext conftest.$ac_ext 6004 ;; 6005 esac 6006 fi 6007 LDFLAGS="$save_LDFLAGS" 6008 fi 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lto_plugin_use_symver" >&5 6010 $as_echo "$lto_plugin_use_symver" >&6; } 6011 if test "x$lto_plugin_use_symver" != xno; then 6012 LTO_PLUGIN_USE_SYMVER_TRUE= 6013 LTO_PLUGIN_USE_SYMVER_FALSE='#' 6014 else 6015 LTO_PLUGIN_USE_SYMVER_TRUE='#' 6016 LTO_PLUGIN_USE_SYMVER_FALSE= 6017 fi 6018 6019 if test "x$lto_plugin_use_symver" = xgnu; then 6020 LTO_PLUGIN_USE_SYMVER_GNU_TRUE= 6021 LTO_PLUGIN_USE_SYMVER_GNU_FALSE='#' 6022 else 6023 LTO_PLUGIN_USE_SYMVER_GNU_TRUE='#' 6024 LTO_PLUGIN_USE_SYMVER_GNU_FALSE= 6025 fi 6026 6027 if test "x$lto_plugin_use_symver" = xsun; then 6028 LTO_PLUGIN_USE_SYMVER_SUN_TRUE= 6029 LTO_PLUGIN_USE_SYMVER_SUN_FALSE='#' 6030 else 6031 LTO_PLUGIN_USE_SYMVER_SUN_TRUE='#' 6032 LTO_PLUGIN_USE_SYMVER_SUN_FALSE= 6033 fi 6034 6035 6036 # Check for thread headers. 6037 use_locking=no 6038 ac_lto_plugin_extra_ldflags= 6039 6040 case $host in 6041 riscv*) 6042 # do not use locking as pthread depends on libatomic 6043 ;; 6044 *-linux*) 6045 use_locking=yes 6046 ;; 6047 esac 6048 6049 if test x$use_locking = xyes; then 6050 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 6051 if test "x$ac_cv_header_pthread_h" = xyes; then : 6052 6053 $as_echo "#define HAVE_PTHREAD_LOCKING 1" >>confdefs.h 6054 6055 fi 6056 6057 6058 6059 ac_lto_plugin_extra_ldflags="-pthread" 6060 fi 6061 6062 6063 6064 case `pwd` in 6065 *\ * | *\ *) 6066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6067 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6068 esac 6069 6070 6071 6072 macro_version='2.2.7a' 6073 macro_revision='1.3134' 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 ltmain="$ac_aux_dir/ltmain.sh" 6088 6089 # Backslashify metacharacters that are still active within 6090 # double-quoted strings. 6091 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6092 6093 # Same as above, but do not quote variable references. 6094 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6095 6096 # Sed substitution to delay expansion of an escaped shell variable in a 6097 # double_quote_subst'ed string. 6098 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6099 6100 # Sed substitution to delay expansion of an escaped single quote. 6101 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6102 6103 # Sed substitution to avoid accidental globbing in evaled expressions 6104 no_glob_subst='s/\*/\\\*/g' 6105 6106 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6107 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6108 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6109 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6111 $as_echo_n "checking how to print strings... " >&6; } 6112 # Test print first, because it will be a builtin if present. 6113 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 6114 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6115 ECHO='print -r --' 6116 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6117 ECHO='printf %s\n' 6118 else 6119 # Use this function as a fallback that always works. 6120 func_fallback_echo () 6121 { 6122 eval 'cat <<_LTECHO_EOF 6123 $1 6124 _LTECHO_EOF' 6125 } 6126 ECHO='func_fallback_echo' 6127 fi 6128 6129 # func_echo_all arg... 6130 # Invoke $ECHO with all args, space-separated. 6131 func_echo_all () 6132 { 6133 $ECHO "" 6134 } 6135 6136 case "$ECHO" in 6137 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6138 $as_echo "printf" >&6; } ;; 6139 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6140 $as_echo "print -r" >&6; } ;; 6141 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6142 $as_echo "cat" >&6; } ;; 6143 esac 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6159 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6160 if ${ac_cv_path_SED+:} false; then : 6161 $as_echo_n "(cached) " >&6 6162 else 6163 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6164 for ac_i in 1 2 3 4 5 6 7; do 6165 ac_script="$ac_script$as_nl$ac_script" 6166 done 6167 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6168 { ac_script=; unset ac_script;} 6169 if test -z "$SED"; then 6170 ac_path_SED_found=false 6171 # Loop through the user's path and test for each of PROGNAME-LIST 6172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6173 for as_dir in $PATH 6174 do 6175 IFS=$as_save_IFS 6176 test -z "$as_dir" && as_dir=. 6177 for ac_prog in sed gsed; do 6178 for ac_exec_ext in '' $ac_executable_extensions; do 6179 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6180 as_fn_executable_p "$ac_path_SED" || continue 6181 # Check for GNU ac_path_SED and select it if it is found. 6182 # Check for GNU $ac_path_SED 6183 case `"$ac_path_SED" --version 2>&1` in 6184 *GNU*) 6185 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6186 *) 6187 ac_count=0 6188 $as_echo_n 0123456789 >"conftest.in" 6189 while : 6190 do 6191 cat "conftest.in" "conftest.in" >"conftest.tmp" 6192 mv "conftest.tmp" "conftest.in" 6193 cp "conftest.in" "conftest.nl" 6194 $as_echo '' >> "conftest.nl" 6195 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6196 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6197 as_fn_arith $ac_count + 1 && ac_count=$as_val 6198 if test $ac_count -gt ${ac_path_SED_max-0}; then 6199 # Best one so far, save it but keep looking for a better one 6200 ac_cv_path_SED="$ac_path_SED" 6201 ac_path_SED_max=$ac_count 6202 fi 6203 # 10*(2^10) chars as input seems more than enough 6204 test $ac_count -gt 10 && break 6205 done 6206 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6207 esac 6208 6209 $ac_path_SED_found && break 3 6210 done 6211 done 6212 done 6213 IFS=$as_save_IFS 6214 if test -z "$ac_cv_path_SED"; then 6215 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6216 fi 6217 else 6218 ac_cv_path_SED=$SED 6219 fi 6220 6221 fi 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6223 $as_echo "$ac_cv_path_SED" >&6; } 6224 SED="$ac_cv_path_SED" 6225 rm -f conftest.sed 6226 6227 test -z "$SED" && SED=sed 6228 Xsed="$SED -e 1s/^X//" 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6241 $as_echo_n "checking for fgrep... " >&6; } 6242 if ${ac_cv_path_FGREP+:} false; then : 6243 $as_echo_n "(cached) " >&6 6244 else 6245 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6246 then ac_cv_path_FGREP="$GREP -F" 6247 else 6248 if test -z "$FGREP"; then 6249 ac_path_FGREP_found=false 6250 # Loop through the user's path and test for each of PROGNAME-LIST 6251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6252 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6253 do 6254 IFS=$as_save_IFS 6255 test -z "$as_dir" && as_dir=. 6256 for ac_prog in fgrep; do 6257 for ac_exec_ext in '' $ac_executable_extensions; do 6258 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6259 as_fn_executable_p "$ac_path_FGREP" || continue 6260 # Check for GNU ac_path_FGREP and select it if it is found. 6261 # Check for GNU $ac_path_FGREP 6262 case `"$ac_path_FGREP" --version 2>&1` in 6263 *GNU*) 6264 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6265 *) 6266 ac_count=0 6267 $as_echo_n 0123456789 >"conftest.in" 6268 while : 6269 do 6270 cat "conftest.in" "conftest.in" >"conftest.tmp" 6271 mv "conftest.tmp" "conftest.in" 6272 cp "conftest.in" "conftest.nl" 6273 $as_echo 'FGREP' >> "conftest.nl" 6274 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6275 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6276 as_fn_arith $ac_count + 1 && ac_count=$as_val 6277 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6278 # Best one so far, save it but keep looking for a better one 6279 ac_cv_path_FGREP="$ac_path_FGREP" 6280 ac_path_FGREP_max=$ac_count 6281 fi 6282 # 10*(2^10) chars as input seems more than enough 6283 test $ac_count -gt 10 && break 6284 done 6285 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6286 esac 6287 6288 $ac_path_FGREP_found && break 3 6289 done 6290 done 6291 done 6292 IFS=$as_save_IFS 6293 if test -z "$ac_cv_path_FGREP"; then 6294 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6295 fi 6296 else 6297 ac_cv_path_FGREP=$FGREP 6298 fi 6299 6300 fi 6301 fi 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6303 $as_echo "$ac_cv_path_FGREP" >&6; } 6304 FGREP="$ac_cv_path_FGREP" 6305 6306 6307 test -z "$GREP" && GREP=grep 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 # Check whether --with-gnu-ld was given. 6328 if test "${with_gnu_ld+set}" = set; then : 6329 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6330 else 6331 with_gnu_ld=no 6332 fi 6333 6334 ac_prog=ld 6335 if test "$GCC" = yes; then 6336 # Check if gcc -print-prog-name=ld gives a path. 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6338 $as_echo_n "checking for ld used by $CC... " >&6; } 6339 case $host in 6340 *-*-mingw*) 6341 # gcc leaves a trailing carriage return which upsets mingw 6342 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 6343 *) 6344 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 6345 esac 6346 case $ac_prog in 6347 # Accept absolute paths. 6348 [\\/]* | ?:[\\/]*) 6349 re_direlt='/[^/][^/]*/\.\./' 6350 # Canonicalize the pathname of ld 6351 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 6352 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 6353 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 6354 done 6355 test -z "$LD" && LD="$ac_prog" 6356 ;; 6357 "") 6358 # If it fails, then pretend we aren't using GCC. 6359 ac_prog=ld 6360 ;; 6361 *) 6362 # If it is relative, then search for the first ld in PATH. 6363 with_gnu_ld=unknown 6364 ;; 6365 esac 6366 elif test "$with_gnu_ld" = yes; then 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 6368 $as_echo_n "checking for GNU ld... " >&6; } 6369 else 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 6371 $as_echo_n "checking for non-GNU ld... " >&6; } 6372 fi 6373 if ${lt_cv_path_LD+:} false; then : 6374 $as_echo_n "(cached) " >&6 6375 else 6376 if test -z "$LD"; then 6377 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6378 for ac_dir in $PATH; do 6379 IFS="$lt_save_ifs" 6380 test -z "$ac_dir" && ac_dir=. 6381 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 6382 lt_cv_path_LD="$ac_dir/$ac_prog" 6383 # Check to see if the program is GNU ld. I'd rather use --version, 6384 # but apparently some variants of GNU ld only accept -v. 6385 # Break only if it was the GNU/non-GNU ld that we prefer. 6386 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6387 *GNU* | *'with BFD'*) 6388 test "$with_gnu_ld" != no && break 6389 ;; 6390 *) 6391 test "$with_gnu_ld" != yes && break 6392 ;; 6393 esac 6394 fi 6395 done 6396 IFS="$lt_save_ifs" 6397 else 6398 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6399 fi 6400 fi 6401 6402 LD="$lt_cv_path_LD" 6403 if test -n "$LD"; then 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6405 $as_echo "$LD" >&6; } 6406 else 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6408 $as_echo "no" >&6; } 6409 fi 6410 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6412 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6413 if ${lt_cv_prog_gnu_ld+:} false; then : 6414 $as_echo_n "(cached) " >&6 6415 else 6416 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6417 case `$LD -v 2>&1 </dev/null` in 6418 *GNU* | *'with BFD'*) 6419 lt_cv_prog_gnu_ld=yes 6420 ;; 6421 *) 6422 lt_cv_prog_gnu_ld=no 6423 ;; 6424 esac 6425 fi 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6427 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6428 with_gnu_ld=$lt_cv_prog_gnu_ld 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6439 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6440 if ${lt_cv_path_NM+:} false; then : 6441 $as_echo_n "(cached) " >&6 6442 else 6443 if test -n "$NM"; then 6444 # Let the user override the nm to test. 6445 lt_nm_to_check="$NM" 6446 else 6447 lt_nm_to_check="${ac_tool_prefix}nm" 6448 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6449 lt_nm_to_check="$lt_nm_to_check nm" 6450 fi 6451 fi 6452 for lt_tmp_nm in "$lt_nm_to_check"; do 6453 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6454 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6455 IFS="$lt_save_ifs" 6456 test -z "$ac_dir" && ac_dir=. 6457 # Strip out any user-provided options from the nm to test twice, 6458 # the first time to test to see if nm (rather than its options) has 6459 # an explicit path, the second time to yield a file which can be 6460 # nm'ed itself. 6461 tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`" 6462 case "$tmp_nm_path" in 6463 */*|*\\*) tmp_nm="$lt_tmp_nm";; 6464 *) tmp_nm="$ac_dir/$lt_tmp_nm";; 6465 esac 6466 tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`" 6467 if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then 6468 # Check to see if the nm accepts a BSD-compat flag. 6469 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6470 # nm: unknown option "B" ignored 6471 case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in 6472 *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B" 6473 break 6474 ;; 6475 *) 6476 case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in 6477 *$tmp_nm*) 6478 lt_cv_path_NM="$tmp_nm -p" 6479 break 6480 ;; 6481 *) 6482 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6483 continue # so that we can try to find one that supports BSD flags 6484 ;; 6485 esac 6486 ;; 6487 esac 6488 fi 6489 done 6490 IFS="$lt_save_ifs" 6491 done 6492 : ${lt_cv_path_NM=no} 6493 fi 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6495 $as_echo "$lt_cv_path_NM" >&6; } 6496 if test "$lt_cv_path_NM" != "no"; then 6497 NM="$lt_cv_path_NM" 6498 else 6499 # Didn't find any BSD compatible name lister, look for dumpbin. 6500 if test -n "$DUMPBIN"; then : 6501 # Let the user override the test. 6502 else 6503 if test -n "$ac_tool_prefix"; then 6504 for ac_prog in dumpbin "link -dump" 6505 do 6506 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6507 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6509 $as_echo_n "checking for $ac_word... " >&6; } 6510 if ${ac_cv_prog_DUMPBIN+:} false; then : 6511 $as_echo_n "(cached) " >&6 6512 else 6513 if test -n "$DUMPBIN"; then 6514 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6515 else 6516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6517 for as_dir in $PATH 6518 do 6519 IFS=$as_save_IFS 6520 test -z "$as_dir" && as_dir=. 6521 for ac_exec_ext in '' $ac_executable_extensions; do 6522 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6523 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6525 break 2 6526 fi 6527 done 6528 done 6529 IFS=$as_save_IFS 6530 6531 fi 6532 fi 6533 DUMPBIN=$ac_cv_prog_DUMPBIN 6534 if test -n "$DUMPBIN"; then 6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6536 $as_echo "$DUMPBIN" >&6; } 6537 else 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6539 $as_echo "no" >&6; } 6540 fi 6541 6542 6543 test -n "$DUMPBIN" && break 6544 done 6545 fi 6546 if test -z "$DUMPBIN"; then 6547 ac_ct_DUMPBIN=$DUMPBIN 6548 for ac_prog in dumpbin "link -dump" 6549 do 6550 # Extract the first word of "$ac_prog", so it can be a program name with args. 6551 set dummy $ac_prog; ac_word=$2 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6553 $as_echo_n "checking for $ac_word... " >&6; } 6554 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 6555 $as_echo_n "(cached) " >&6 6556 else 6557 if test -n "$ac_ct_DUMPBIN"; then 6558 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6559 else 6560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6561 for as_dir in $PATH 6562 do 6563 IFS=$as_save_IFS 6564 test -z "$as_dir" && as_dir=. 6565 for ac_exec_ext in '' $ac_executable_extensions; do 6566 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6567 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6569 break 2 6570 fi 6571 done 6572 done 6573 IFS=$as_save_IFS 6574 6575 fi 6576 fi 6577 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6578 if test -n "$ac_ct_DUMPBIN"; then 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6580 $as_echo "$ac_ct_DUMPBIN" >&6; } 6581 else 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6583 $as_echo "no" >&6; } 6584 fi 6585 6586 6587 test -n "$ac_ct_DUMPBIN" && break 6588 done 6589 6590 if test "x$ac_ct_DUMPBIN" = x; then 6591 DUMPBIN=":" 6592 else 6593 case $cross_compiling:$ac_tool_warned in 6594 yes:) 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6597 ac_tool_warned=yes ;; 6598 esac 6599 DUMPBIN=$ac_ct_DUMPBIN 6600 fi 6601 fi 6602 6603 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6604 *COFF*) 6605 DUMPBIN="$DUMPBIN -symbols" 6606 ;; 6607 *) 6608 DUMPBIN=: 6609 ;; 6610 esac 6611 fi 6612 6613 if test "$DUMPBIN" != ":"; then 6614 NM="$DUMPBIN" 6615 fi 6616 fi 6617 test -z "$NM" && NM=nm 6618 6619 6620 6621 6622 6623 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6625 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 6626 if ${lt_cv_nm_interface+:} false; then : 6627 $as_echo_n "(cached) " >&6 6628 else 6629 lt_cv_nm_interface="BSD nm" 6630 echo "int some_variable = 0;" > conftest.$ac_ext 6631 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6632 (eval "$ac_compile" 2>conftest.err) 6633 cat conftest.err >&5 6634 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6635 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6636 cat conftest.err >&5 6637 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6638 cat conftest.out >&5 6639 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6640 lt_cv_nm_interface="MS dumpbin" 6641 fi 6642 rm -f conftest* 6643 fi 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6645 $as_echo "$lt_cv_nm_interface" >&6; } 6646 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6648 $as_echo_n "checking whether ln -s works... " >&6; } 6649 LN_S=$as_ln_s 6650 if test "$LN_S" = "ln -s"; then 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6652 $as_echo "yes" >&6; } 6653 else 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6655 $as_echo "no, using $LN_S" >&6; } 6656 fi 6657 6658 # find the maximum length of command line arguments 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6660 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6661 if ${lt_cv_sys_max_cmd_len+:} false; then : 6662 $as_echo_n "(cached) " >&6 6663 else 6664 i=0 6665 teststring="ABCD" 6666 6667 case $build_os in 6668 msdosdjgpp*) 6669 # On DJGPP, this test can blow up pretty badly due to problems in libc 6670 # (any single argument exceeding 2000 bytes causes a buffer overrun 6671 # during glob expansion). Even if it were fixed, the result of this 6672 # check would be larger than it should be. 6673 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6674 ;; 6675 6676 gnu*) 6677 # Under GNU Hurd, this test is not required because there is 6678 # no limit to the length of command line arguments. 6679 # Libtool will interpret -1 as no limit whatsoever 6680 lt_cv_sys_max_cmd_len=-1; 6681 ;; 6682 6683 cygwin* | mingw* | cegcc*) 6684 # On Win9x/ME, this test blows up -- it succeeds, but takes 6685 # about 5 minutes as the teststring grows exponentially. 6686 # Worse, since 9x/ME are not pre-emptively multitasking, 6687 # you end up with a "frozen" computer, even though with patience 6688 # the test eventually succeeds (with a max line length of 256k). 6689 # Instead, let's just punt: use the minimum linelength reported by 6690 # all of the supported platforms: 8192 (on NT/2K/XP). 6691 lt_cv_sys_max_cmd_len=8192; 6692 ;; 6693 6694 mint*) 6695 # On MiNT this can take a long time and run out of memory. 6696 lt_cv_sys_max_cmd_len=8192; 6697 ;; 6698 6699 amigaos*) 6700 # On AmigaOS with pdksh, this test takes hours, literally. 6701 # So we just punt and use a minimum line length of 8192. 6702 lt_cv_sys_max_cmd_len=8192; 6703 ;; 6704 6705 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6706 # This has been around since 386BSD, at least. Likely further. 6707 if test -x /sbin/sysctl; then 6708 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6709 elif test -x /usr/sbin/sysctl; then 6710 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6711 else 6712 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6713 fi 6714 # And add a safety zone 6715 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6716 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6717 ;; 6718 6719 interix*) 6720 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6721 lt_cv_sys_max_cmd_len=196608 6722 ;; 6723 6724 osf*) 6725 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6726 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6727 # nice to cause kernel panics so lets avoid the loop below. 6728 # First set a reasonable default. 6729 lt_cv_sys_max_cmd_len=16384 6730 # 6731 if test -x /sbin/sysconfig; then 6732 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6733 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6734 esac 6735 fi 6736 ;; 6737 sco3.2v5*) 6738 lt_cv_sys_max_cmd_len=102400 6739 ;; 6740 sysv5* | sco5v6* | sysv4.2uw2*) 6741 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6742 if test -n "$kargmax"; then 6743 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6744 else 6745 lt_cv_sys_max_cmd_len=32768 6746 fi 6747 ;; 6748 *) 6749 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6750 if test -n "$lt_cv_sys_max_cmd_len"; then 6751 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6752 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6753 else 6754 # Make teststring a little bigger before we do anything with it. 6755 # a 1K string should be a reasonable start. 6756 for i in 1 2 3 4 5 6 7 8 ; do 6757 teststring=$teststring$teststring 6758 done 6759 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6760 # If test is not a shell built-in, we'll probably end up computing a 6761 # maximum length that is only half of the actual maximum length, but 6762 # we can't tell. 6763 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6764 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6765 test $i != 17 # 1/2 MB should be enough 6766 do 6767 i=`expr $i + 1` 6768 teststring=$teststring$teststring 6769 done 6770 # Only check the string length outside the loop. 6771 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6772 teststring= 6773 # Add a significant safety factor because C++ compilers can tack on 6774 # massive amounts of additional arguments before passing them to the 6775 # linker. It appears as though 1/2 is a usable value. 6776 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6777 fi 6778 ;; 6779 esac 6780 6781 fi 6782 6783 if test -n $lt_cv_sys_max_cmd_len ; then 6784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6785 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6786 else 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6788 $as_echo "none" >&6; } 6789 fi 6790 max_cmd_len=$lt_cv_sys_max_cmd_len 6791 6792 6793 6794 6795 6796 6797 : ${CP="cp -f"} 6798 : ${MV="mv -f"} 6799 : ${RM="rm -f"} 6800 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6802 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6803 # Try some XSI features 6804 xsi_shell=no 6805 ( _lt_dummy="a/b/c" 6806 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6807 = c,a/b,, \ 6808 && eval 'test $(( 1 + 1 )) -eq 2 \ 6809 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6810 && xsi_shell=yes 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6812 $as_echo "$xsi_shell" >&6; } 6813 6814 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6816 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6817 lt_shell_append=no 6818 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6819 >/dev/null 2>&1 \ 6820 && lt_shell_append=yes 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6822 $as_echo "$lt_shell_append" >&6; } 6823 6824 6825 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6826 lt_unset=unset 6827 else 6828 lt_unset=false 6829 fi 6830 6831 6832 6833 6834 6835 # test EBCDIC or ASCII 6836 case `echo X|tr X '\101'` in 6837 A) # ASCII based system 6838 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6839 lt_SP2NL='tr \040 \012' 6840 lt_NL2SP='tr \015\012 \040\040' 6841 ;; 6842 *) # EBCDIC based system 6843 lt_SP2NL='tr \100 \n' 6844 lt_NL2SP='tr \r\n \100\100' 6845 ;; 6846 esac 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6857 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6858 if ${lt_cv_ld_reload_flag+:} false; then : 6859 $as_echo_n "(cached) " >&6 6860 else 6861 lt_cv_ld_reload_flag='-r' 6862 fi 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6864 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6865 reload_flag=$lt_cv_ld_reload_flag 6866 case $reload_flag in 6867 "" | " "*) ;; 6868 *) reload_flag=" $reload_flag" ;; 6869 esac 6870 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6871 case $host_os in 6872 darwin*) 6873 if test "$GCC" = yes; then 6874 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6875 else 6876 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6877 fi 6878 ;; 6879 esac 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 if test -n "$ac_tool_prefix"; then 6890 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6891 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6893 $as_echo_n "checking for $ac_word... " >&6; } 6894 if ${ac_cv_prog_OBJDUMP+:} false; then : 6895 $as_echo_n "(cached) " >&6 6896 else 6897 if test -n "$OBJDUMP"; then 6898 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6899 else 6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6901 for as_dir in $PATH 6902 do 6903 IFS=$as_save_IFS 6904 test -z "$as_dir" && as_dir=. 6905 for ac_exec_ext in '' $ac_executable_extensions; do 6906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6907 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6909 break 2 6910 fi 6911 done 6912 done 6913 IFS=$as_save_IFS 6914 6915 fi 6916 fi 6917 OBJDUMP=$ac_cv_prog_OBJDUMP 6918 if test -n "$OBJDUMP"; then 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6920 $as_echo "$OBJDUMP" >&6; } 6921 else 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6923 $as_echo "no" >&6; } 6924 fi 6925 6926 6927 fi 6928 if test -z "$ac_cv_prog_OBJDUMP"; then 6929 ac_ct_OBJDUMP=$OBJDUMP 6930 # Extract the first word of "objdump", so it can be a program name with args. 6931 set dummy objdump; ac_word=$2 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6933 $as_echo_n "checking for $ac_word... " >&6; } 6934 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6935 $as_echo_n "(cached) " >&6 6936 else 6937 if test -n "$ac_ct_OBJDUMP"; then 6938 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6939 else 6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6941 for as_dir in $PATH 6942 do 6943 IFS=$as_save_IFS 6944 test -z "$as_dir" && as_dir=. 6945 for ac_exec_ext in '' $ac_executable_extensions; do 6946 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6947 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6949 break 2 6950 fi 6951 done 6952 done 6953 IFS=$as_save_IFS 6954 6955 fi 6956 fi 6957 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6958 if test -n "$ac_ct_OBJDUMP"; then 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6960 $as_echo "$ac_ct_OBJDUMP" >&6; } 6961 else 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6963 $as_echo "no" >&6; } 6964 fi 6965 6966 if test "x$ac_ct_OBJDUMP" = x; then 6967 OBJDUMP="false" 6968 else 6969 case $cross_compiling:$ac_tool_warned in 6970 yes:) 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6973 ac_tool_warned=yes ;; 6974 esac 6975 OBJDUMP=$ac_ct_OBJDUMP 6976 fi 6977 else 6978 OBJDUMP="$ac_cv_prog_OBJDUMP" 6979 fi 6980 6981 test -z "$OBJDUMP" && OBJDUMP=objdump 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6992 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6993 if ${lt_cv_deplibs_check_method+:} false; then : 6994 $as_echo_n "(cached) " >&6 6995 else 6996 lt_cv_file_magic_cmd='$MAGIC_CMD' 6997 lt_cv_file_magic_test_file= 6998 lt_cv_deplibs_check_method='unknown' 6999 # Need to set the preceding variable on all platforms that support 7000 # interlibrary dependencies. 7001 # 'none' -- dependencies not supported. 7002 # `unknown' -- same as none, but documents that we really don't know. 7003 # 'pass_all' -- all dependencies passed with no checks. 7004 # 'test_compile' -- check by making test program. 7005 # 'file_magic [[regex]]' -- check by looking for files in library path 7006 # which responds to the $file_magic_cmd with a given extended regex. 7007 # If you have `file' or equivalent on your system and you're not sure 7008 # whether `pass_all' will *always* work, you probably want this one. 7009 7010 case $host_os in 7011 aix[4-9]*) 7012 lt_cv_deplibs_check_method=pass_all 7013 ;; 7014 7015 beos*) 7016 lt_cv_deplibs_check_method=pass_all 7017 ;; 7018 7019 bsdi[45]*) 7020 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 7021 lt_cv_file_magic_cmd='/usr/bin/file -L' 7022 lt_cv_file_magic_test_file=/shlib/libc.so 7023 ;; 7024 7025 cygwin*) 7026 # func_win32_libid is a shell function defined in ltmain.sh 7027 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7028 lt_cv_file_magic_cmd='func_win32_libid' 7029 ;; 7030 7031 mingw* | pw32*) 7032 # Base MSYS/MinGW do not provide the 'file' command needed by 7033 # func_win32_libid shell function, so use a weaker test based on 'objdump', 7034 # unless we find 'file', for example because we are cross-compiling. 7035 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 7036 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 7037 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 7038 lt_cv_file_magic_cmd='func_win32_libid' 7039 else 7040 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 7041 lt_cv_file_magic_cmd='$OBJDUMP -f' 7042 fi 7043 ;; 7044 7045 cegcc*) 7046 # use the weaker test based on 'objdump'. See mingw*. 7047 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 7048 lt_cv_file_magic_cmd='$OBJDUMP -f' 7049 ;; 7050 7051 darwin* | rhapsody*) 7052 lt_cv_deplibs_check_method=pass_all 7053 ;; 7054 7055 freebsd* | dragonfly*) 7056 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7057 case $host_cpu in 7058 i*86 ) 7059 # Not sure whether the presence of OpenBSD here was a mistake. 7060 # Let's accept both of them until this is cleared up. 7061 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 7062 lt_cv_file_magic_cmd=/usr/bin/file 7063 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 7064 ;; 7065 esac 7066 else 7067 lt_cv_deplibs_check_method=pass_all 7068 fi 7069 ;; 7070 7071 gnu*) 7072 lt_cv_deplibs_check_method=pass_all 7073 ;; 7074 7075 haiku*) 7076 lt_cv_deplibs_check_method=pass_all 7077 ;; 7078 7079 hpux10.20* | hpux11*) 7080 lt_cv_file_magic_cmd=/usr/bin/file 7081 case $host_cpu in 7082 ia64*) 7083 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 7084 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 7085 ;; 7086 hppa*64*) 7087 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 7088 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 7089 ;; 7090 *) 7091 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 7092 lt_cv_file_magic_test_file=/usr/lib/libc.sl 7093 ;; 7094 esac 7095 ;; 7096 7097 interix[3-9]*) 7098 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 7099 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 7100 ;; 7101 7102 irix5* | irix6* | nonstopux*) 7103 case $LD in 7104 *-32|*"-32 ") libmagic=32-bit;; 7105 *-n32|*"-n32 ") libmagic=N32;; 7106 *-64|*"-64 ") libmagic=64-bit;; 7107 *) libmagic=never-match;; 7108 esac 7109 lt_cv_deplibs_check_method=pass_all 7110 ;; 7111 7112 # This must be Linux ELF. 7113 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 7114 lt_cv_deplibs_check_method=pass_all 7115 ;; 7116 7117 netbsd*) 7118 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7119 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7120 else 7121 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7122 fi 7123 ;; 7124 7125 newos6*) 7126 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7127 lt_cv_file_magic_cmd=/usr/bin/file 7128 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7129 ;; 7130 7131 *nto* | *qnx*) 7132 lt_cv_deplibs_check_method=pass_all 7133 ;; 7134 7135 openbsd*) 7136 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7137 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7138 else 7139 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7140 fi 7141 ;; 7142 7143 osf3* | osf4* | osf5*) 7144 lt_cv_deplibs_check_method=pass_all 7145 ;; 7146 7147 rdos*) 7148 lt_cv_deplibs_check_method=pass_all 7149 ;; 7150 7151 solaris*) 7152 lt_cv_deplibs_check_method=pass_all 7153 ;; 7154 7155 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7156 lt_cv_deplibs_check_method=pass_all 7157 ;; 7158 7159 sysv4 | sysv4.3*) 7160 case $host_vendor in 7161 motorola) 7162 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]' 7163 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7164 ;; 7165 ncr) 7166 lt_cv_deplibs_check_method=pass_all 7167 ;; 7168 sequent) 7169 lt_cv_file_magic_cmd='/bin/file' 7170 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7171 ;; 7172 sni) 7173 lt_cv_file_magic_cmd='/bin/file' 7174 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7175 lt_cv_file_magic_test_file=/lib/libc.so 7176 ;; 7177 siemens) 7178 lt_cv_deplibs_check_method=pass_all 7179 ;; 7180 pc) 7181 lt_cv_deplibs_check_method=pass_all 7182 ;; 7183 esac 7184 ;; 7185 7186 tpf*) 7187 lt_cv_deplibs_check_method=pass_all 7188 ;; 7189 vxworks*) 7190 # Assume VxWorks cross toolchains are built on Linux, possibly 7191 # as canadian for Windows hosts. 7192 lt_cv_deplibs_check_method=pass_all 7193 ;; 7194 esac 7195 7196 fi 7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7198 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7199 file_magic_cmd=$lt_cv_file_magic_cmd 7200 deplibs_check_method=$lt_cv_deplibs_check_method 7201 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 plugin_option= 7215 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll" 7216 for plugin in $plugin_names; do 7217 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin` 7218 if test x$plugin_so = x$plugin; then 7219 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin` 7220 fi 7221 if test x$plugin_so != x$plugin; then 7222 plugin_option="--plugin $plugin_so" 7223 break 7224 fi 7225 done 7226 7227 if test -n "$ac_tool_prefix"; then 7228 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7229 set dummy ${ac_tool_prefix}ar; ac_word=$2 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7231 $as_echo_n "checking for $ac_word... " >&6; } 7232 if ${ac_cv_prog_AR+:} false; then : 7233 $as_echo_n "(cached) " >&6 7234 else 7235 if test -n "$AR"; then 7236 ac_cv_prog_AR="$AR" # Let the user override the test. 7237 else 7238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7239 for as_dir in $PATH 7240 do 7241 IFS=$as_save_IFS 7242 test -z "$as_dir" && as_dir=. 7243 for ac_exec_ext in '' $ac_executable_extensions; do 7244 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7245 ac_cv_prog_AR="${ac_tool_prefix}ar" 7246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7247 break 2 7248 fi 7249 done 7250 done 7251 IFS=$as_save_IFS 7252 7253 fi 7254 fi 7255 AR=$ac_cv_prog_AR 7256 if test -n "$AR"; then 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7258 $as_echo "$AR" >&6; } 7259 else 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7261 $as_echo "no" >&6; } 7262 fi 7263 7264 7265 fi 7266 if test -z "$ac_cv_prog_AR"; then 7267 ac_ct_AR=$AR 7268 # Extract the first word of "ar", so it can be a program name with args. 7269 set dummy ar; ac_word=$2 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7271 $as_echo_n "checking for $ac_word... " >&6; } 7272 if ${ac_cv_prog_ac_ct_AR+:} false; then : 7273 $as_echo_n "(cached) " >&6 7274 else 7275 if test -n "$ac_ct_AR"; then 7276 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7277 else 7278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7279 for as_dir in $PATH 7280 do 7281 IFS=$as_save_IFS 7282 test -z "$as_dir" && as_dir=. 7283 for ac_exec_ext in '' $ac_executable_extensions; do 7284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7285 ac_cv_prog_ac_ct_AR="ar" 7286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7287 break 2 7288 fi 7289 done 7290 done 7291 IFS=$as_save_IFS 7292 7293 fi 7294 fi 7295 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7296 if test -n "$ac_ct_AR"; then 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7298 $as_echo "$ac_ct_AR" >&6; } 7299 else 7300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7301 $as_echo "no" >&6; } 7302 fi 7303 7304 if test "x$ac_ct_AR" = x; then 7305 AR="false" 7306 else 7307 case $cross_compiling:$ac_tool_warned in 7308 yes:) 7309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7311 ac_tool_warned=yes ;; 7312 esac 7313 AR=$ac_ct_AR 7314 fi 7315 else 7316 AR="$ac_cv_prog_AR" 7317 fi 7318 7319 test -z "$AR" && AR=ar 7320 if test -n "$plugin_option"; then 7321 if $AR --help 2>&1 | grep -q "\--plugin"; then 7322 touch conftest.c 7323 $AR $plugin_option rc conftest.a conftest.c 7324 if test "$?" != 0; then 7325 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5 7326 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;} 7327 else 7328 AR="$AR $plugin_option" 7329 fi 7330 rm -f conftest.* 7331 fi 7332 fi 7333 test -z "$AR_FLAGS" && AR_FLAGS=cru 7334 7335 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 if test -n "$ac_tool_prefix"; then 7346 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7347 set dummy ${ac_tool_prefix}strip; ac_word=$2 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7349 $as_echo_n "checking for $ac_word... " >&6; } 7350 if ${ac_cv_prog_STRIP+:} false; then : 7351 $as_echo_n "(cached) " >&6 7352 else 7353 if test -n "$STRIP"; then 7354 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7355 else 7356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7357 for as_dir in $PATH 7358 do 7359 IFS=$as_save_IFS 7360 test -z "$as_dir" && as_dir=. 7361 for ac_exec_ext in '' $ac_executable_extensions; do 7362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7363 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7365 break 2 7366 fi 7367 done 7368 done 7369 IFS=$as_save_IFS 7370 7371 fi 7372 fi 7373 STRIP=$ac_cv_prog_STRIP 7374 if test -n "$STRIP"; then 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7376 $as_echo "$STRIP" >&6; } 7377 else 7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7379 $as_echo "no" >&6; } 7380 fi 7381 7382 7383 fi 7384 if test -z "$ac_cv_prog_STRIP"; then 7385 ac_ct_STRIP=$STRIP 7386 # Extract the first word of "strip", so it can be a program name with args. 7387 set dummy strip; ac_word=$2 7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7389 $as_echo_n "checking for $ac_word... " >&6; } 7390 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7391 $as_echo_n "(cached) " >&6 7392 else 7393 if test -n "$ac_ct_STRIP"; then 7394 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7395 else 7396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7397 for as_dir in $PATH 7398 do 7399 IFS=$as_save_IFS 7400 test -z "$as_dir" && as_dir=. 7401 for ac_exec_ext in '' $ac_executable_extensions; do 7402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7403 ac_cv_prog_ac_ct_STRIP="strip" 7404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7405 break 2 7406 fi 7407 done 7408 done 7409 IFS=$as_save_IFS 7410 7411 fi 7412 fi 7413 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7414 if test -n "$ac_ct_STRIP"; then 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7416 $as_echo "$ac_ct_STRIP" >&6; } 7417 else 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7419 $as_echo "no" >&6; } 7420 fi 7421 7422 if test "x$ac_ct_STRIP" = x; then 7423 STRIP=":" 7424 else 7425 case $cross_compiling:$ac_tool_warned in 7426 yes:) 7427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7429 ac_tool_warned=yes ;; 7430 esac 7431 STRIP=$ac_ct_STRIP 7432 fi 7433 else 7434 STRIP="$ac_cv_prog_STRIP" 7435 fi 7436 7437 test -z "$STRIP" && STRIP=: 7438 7439 7440 7441 7442 7443 7444 if test -n "$ac_tool_prefix"; then 7445 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7446 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7448 $as_echo_n "checking for $ac_word... " >&6; } 7449 if ${ac_cv_prog_RANLIB+:} false; then : 7450 $as_echo_n "(cached) " >&6 7451 else 7452 if test -n "$RANLIB"; then 7453 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7454 else 7455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7456 for as_dir in $PATH 7457 do 7458 IFS=$as_save_IFS 7459 test -z "$as_dir" && as_dir=. 7460 for ac_exec_ext in '' $ac_executable_extensions; do 7461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7462 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7464 break 2 7465 fi 7466 done 7467 done 7468 IFS=$as_save_IFS 7469 7470 fi 7471 fi 7472 RANLIB=$ac_cv_prog_RANLIB 7473 if test -n "$RANLIB"; then 7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7475 $as_echo "$RANLIB" >&6; } 7476 else 7477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7478 $as_echo "no" >&6; } 7479 fi 7480 7481 7482 fi 7483 if test -z "$ac_cv_prog_RANLIB"; then 7484 ac_ct_RANLIB=$RANLIB 7485 # Extract the first word of "ranlib", so it can be a program name with args. 7486 set dummy ranlib; ac_word=$2 7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7488 $as_echo_n "checking for $ac_word... " >&6; } 7489 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7490 $as_echo_n "(cached) " >&6 7491 else 7492 if test -n "$ac_ct_RANLIB"; then 7493 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7494 else 7495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7496 for as_dir in $PATH 7497 do 7498 IFS=$as_save_IFS 7499 test -z "$as_dir" && as_dir=. 7500 for ac_exec_ext in '' $ac_executable_extensions; do 7501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7502 ac_cv_prog_ac_ct_RANLIB="ranlib" 7503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7504 break 2 7505 fi 7506 done 7507 done 7508 IFS=$as_save_IFS 7509 7510 fi 7511 fi 7512 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7513 if test -n "$ac_ct_RANLIB"; then 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7515 $as_echo "$ac_ct_RANLIB" >&6; } 7516 else 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7518 $as_echo "no" >&6; } 7519 fi 7520 7521 if test "x$ac_ct_RANLIB" = x; then 7522 RANLIB=":" 7523 else 7524 case $cross_compiling:$ac_tool_warned in 7525 yes:) 7526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7528 ac_tool_warned=yes ;; 7529 esac 7530 RANLIB=$ac_ct_RANLIB 7531 fi 7532 else 7533 RANLIB="$ac_cv_prog_RANLIB" 7534 fi 7535 7536 test -z "$RANLIB" && RANLIB=: 7537 if test -n "$plugin_option" && test "$RANLIB" != ":"; then 7538 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then 7539 RANLIB="$RANLIB $plugin_option" 7540 fi 7541 fi 7542 7543 7544 7545 7546 7547 7548 # Determine commands to create old-style static archives. 7549 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7550 old_postinstall_cmds='chmod 644 $oldlib' 7551 old_postuninstall_cmds= 7552 7553 if test -n "$RANLIB"; then 7554 case $host_os in 7555 openbsd*) 7556 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7557 ;; 7558 *) 7559 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7560 ;; 7561 esac 7562 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7563 fi 7564 7565 case $host_os in 7566 darwin*) 7567 lock_old_archive_extraction=yes ;; 7568 *) 7569 lock_old_archive_extraction=no ;; 7570 esac 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 7583 7584 7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 # If no C compiler was specified, use CC. 7611 LTCC=${LTCC-"$CC"} 7612 7613 # If no C compiler flags were specified, use CFLAGS. 7614 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7615 7616 # Allow CC to be a program name with arguments. 7617 compiler=$CC 7618 7619 7620 # Check for command to grab the raw symbol name followed by C symbol from nm. 7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7622 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7623 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7624 $as_echo_n "(cached) " >&6 7625 else 7626 7627 # These are sane defaults that work on at least a few old systems. 7628 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7629 7630 # Character class describing NM global symbol codes. 7631 symcode='[BCDEGRST]' 7632 7633 # Regexp to match symbols that can be accessed directly from C. 7634 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7635 7636 # Define system-specific variables. 7637 case $host_os in 7638 aix*) 7639 symcode='[BCDT]' 7640 ;; 7641 cygwin* | mingw* | pw32* | cegcc*) 7642 symcode='[ABCDGISTW]' 7643 ;; 7644 hpux*) 7645 if test "$host_cpu" = ia64; then 7646 symcode='[ABCDEGRST]' 7647 fi 7648 ;; 7649 irix* | nonstopux*) 7650 symcode='[BCDEGRST]' 7651 ;; 7652 osf*) 7653 symcode='[BCDEGQRST]' 7654 ;; 7655 solaris*) 7656 symcode='[BCDRT]' 7657 ;; 7658 sco3.2v5*) 7659 symcode='[DT]' 7660 ;; 7661 sysv4.2uw2*) 7662 symcode='[DT]' 7663 ;; 7664 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7665 symcode='[ABDT]' 7666 ;; 7667 sysv4) 7668 symcode='[DFNSTU]' 7669 ;; 7670 esac 7671 7672 # If we're using GNU nm, then use its standard symbol codes. 7673 case `$NM -V 2>&1` in 7674 *GNU* | *'with BFD'*) 7675 symcode='[ABCDGIRSTW]' ;; 7676 esac 7677 7678 # Transform an extracted symbol line into a proper C declaration. 7679 # Some systems (esp. on ia64) link data and code symbols differently, 7680 # so use this general approach. 7681 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7682 7683 # Transform an extracted symbol line into symbol name and symbol address 7684 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7685 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'" 7686 7687 # Handle CRLF in mingw tool chain 7688 opt_cr= 7689 case $build_os in 7690 mingw*) 7691 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7692 ;; 7693 esac 7694 7695 # Try without a prefix underscore, then with it. 7696 for ac_symprfx in "" "_"; do 7697 7698 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7699 symxfrm="\\1 $ac_symprfx\\2 \\2" 7700 7701 # Write the raw and C identifiers. 7702 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7703 # Fake it for dumpbin and say T for any non-static function 7704 # and D for any global variable. 7705 # Also find C++ and __fastcall symbols from MSVC++, 7706 # which start with @ or ?. 7707 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7708 " {last_section=section; section=\$ 3};"\ 7709 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7710 " \$ 0!~/External *\|/{next};"\ 7711 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7712 " {if(hide[section]) next};"\ 7713 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7714 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7715 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7716 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7717 " ' prfx=^$ac_symprfx" 7718 else 7719 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7720 fi 7721 7722 # Check to see that the pipe works correctly. 7723 pipe_works=no 7724 7725 rm -f conftest* 7726 cat > conftest.$ac_ext <<_LT_EOF 7727 #ifdef __cplusplus 7728 extern "C" { 7729 #endif 7730 char nm_test_var; 7731 void nm_test_func(void); 7732 void nm_test_func(void){} 7733 #ifdef __cplusplus 7734 } 7735 #endif 7736 int main(){nm_test_var='a';nm_test_func();return(0);} 7737 _LT_EOF 7738 7739 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7740 (eval $ac_compile) 2>&5 7741 ac_status=$? 7742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7743 test $ac_status = 0; }; then 7744 # Now try to grab the symbols. 7745 nlist=conftest.nm 7746 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7747 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7748 ac_status=$? 7749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7750 test $ac_status = 0; } && test -s "$nlist"; then 7751 # Try sorting and uniquifying the output. 7752 if sort "$nlist" | uniq > "$nlist"T; then 7753 mv -f "$nlist"T "$nlist" 7754 else 7755 rm -f "$nlist"T 7756 fi 7757 7758 # Make sure that we snagged all the symbols we need. 7759 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7760 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7761 cat <<_LT_EOF > conftest.$ac_ext 7762 #ifdef __cplusplus 7763 extern "C" { 7764 #endif 7765 7766 _LT_EOF 7767 # Now generate the symbol file. 7768 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7769 7770 cat <<_LT_EOF >> conftest.$ac_ext 7771 7772 /* The mapping between symbol names and symbols. */ 7773 const struct { 7774 const char *name; 7775 void *address; 7776 } 7777 lt__PROGRAM__LTX_preloaded_symbols[] = 7778 { 7779 { "@PROGRAM@", (void *) 0 }, 7780 _LT_EOF 7781 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7782 cat <<\_LT_EOF >> conftest.$ac_ext 7783 {0, (void *) 0} 7784 }; 7785 7786 /* This works around a problem in FreeBSD linker */ 7787 #ifdef FREEBSD_WORKAROUND 7788 static const void *lt_preloaded_setup() { 7789 return lt__PROGRAM__LTX_preloaded_symbols; 7790 } 7791 #endif 7792 7793 #ifdef __cplusplus 7794 } 7795 #endif 7796 _LT_EOF 7797 # Now try linking the two files. 7798 mv conftest.$ac_objext conftstm.$ac_objext 7799 lt_save_LIBS="$LIBS" 7800 lt_save_CFLAGS="$CFLAGS" 7801 LIBS="conftstm.$ac_objext" 7802 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7803 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7804 (eval $ac_link) 2>&5 7805 ac_status=$? 7806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7807 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7808 pipe_works=yes 7809 fi 7810 LIBS="$lt_save_LIBS" 7811 CFLAGS="$lt_save_CFLAGS" 7812 else 7813 echo "cannot find nm_test_func in $nlist" >&5 7814 fi 7815 else 7816 echo "cannot find nm_test_var in $nlist" >&5 7817 fi 7818 else 7819 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7820 fi 7821 else 7822 echo "$progname: failed program was:" >&5 7823 cat conftest.$ac_ext >&5 7824 fi 7825 rm -rf conftest* conftst* 7826 7827 # Do not use the global_symbol_pipe unless it works. 7828 if test "$pipe_works" = yes; then 7829 break 7830 else 7831 lt_cv_sys_global_symbol_pipe= 7832 fi 7833 done 7834 7835 fi 7836 7837 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7838 lt_cv_sys_global_symbol_to_cdecl= 7839 fi 7840 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7842 $as_echo "failed" >&6; } 7843 else 7844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7845 $as_echo "ok" >&6; } 7846 fi 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 # Check whether --enable-libtool-lock was given. 7870 if test "${enable_libtool_lock+set}" = set; then : 7871 enableval=$enable_libtool_lock; 7872 fi 7873 7874 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7875 7876 # Some flags need to be propagated to the compiler or linker for good 7877 # libtool support. 7878 case $host in 7879 ia64-*-hpux*) 7880 # Find out which ABI we are using. 7881 echo 'int i;' > conftest.$ac_ext 7882 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7883 (eval $ac_compile) 2>&5 7884 ac_status=$? 7885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7886 test $ac_status = 0; }; then 7887 case `/usr/bin/file conftest.$ac_objext` in 7888 *ELF-32*) 7889 HPUX_IA64_MODE="32" 7890 ;; 7891 *ELF-64*) 7892 HPUX_IA64_MODE="64" 7893 ;; 7894 esac 7895 fi 7896 rm -rf conftest* 7897 ;; 7898 *-*-irix6*) 7899 # Find out which ABI we are using. 7900 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7901 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7902 (eval $ac_compile) 2>&5 7903 ac_status=$? 7904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7905 test $ac_status = 0; }; then 7906 if test "$lt_cv_prog_gnu_ld" = yes; then 7907 case `/usr/bin/file conftest.$ac_objext` in 7908 *32-bit*) 7909 LD="${LD-ld} -melf32bsmip" 7910 ;; 7911 *N32*) 7912 LD="${LD-ld} -melf32bmipn32" 7913 ;; 7914 *64-bit*) 7915 LD="${LD-ld} -melf64bmip" 7916 ;; 7917 esac 7918 else 7919 case `/usr/bin/file conftest.$ac_objext` in 7920 *32-bit*) 7921 LD="${LD-ld} -32" 7922 ;; 7923 *N32*) 7924 LD="${LD-ld} -n32" 7925 ;; 7926 *64-bit*) 7927 LD="${LD-ld} -64" 7928 ;; 7929 esac 7930 fi 7931 fi 7932 rm -rf conftest* 7933 ;; 7934 7935 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7936 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7937 # Find out which ABI we are using. 7938 echo 'int i;' > conftest.$ac_ext 7939 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7940 (eval $ac_compile) 2>&5 7941 ac_status=$? 7942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7943 test $ac_status = 0; }; then 7944 case `/usr/bin/file conftest.o` in 7945 *32-bit*) 7946 case $host in 7947 x86_64-*kfreebsd*-gnu) 7948 LD="${LD-ld} -m elf_i386_fbsd" 7949 ;; 7950 x86_64-*linux*) 7951 case `/usr/bin/file conftest.o` in 7952 *x86-64*) 7953 LD="${LD-ld} -m elf32_x86_64" 7954 ;; 7955 *) 7956 LD="${LD-ld} -m elf_i386" 7957 ;; 7958 esac 7959 ;; 7960 powerpc64le-*linux*) 7961 LD="${LD-ld} -m elf32lppclinux" 7962 ;; 7963 powerpc64-*linux*) 7964 LD="${LD-ld} -m elf32ppclinux" 7965 ;; 7966 s390x-*linux*) 7967 LD="${LD-ld} -m elf_s390" 7968 ;; 7969 sparc64-*linux*) 7970 LD="${LD-ld} -m elf32_sparc" 7971 ;; 7972 esac 7973 ;; 7974 *64-bit*) 7975 case $host in 7976 x86_64-*kfreebsd*-gnu) 7977 LD="${LD-ld} -m elf_x86_64_fbsd" 7978 ;; 7979 x86_64-*linux*) 7980 LD="${LD-ld} -m elf_x86_64" 7981 ;; 7982 powerpcle-*linux*) 7983 LD="${LD-ld} -m elf64lppc" 7984 ;; 7985 powerpc-*linux*) 7986 LD="${LD-ld} -m elf64ppc" 7987 ;; 7988 s390*-*linux*|s390*-*tpf*) 7989 LD="${LD-ld} -m elf64_s390" 7990 ;; 7991 sparc*-*linux*) 7992 LD="${LD-ld} -m elf64_sparc" 7993 ;; 7994 esac 7995 ;; 7996 esac 7997 fi 7998 rm -rf conftest* 7999 ;; 8000 8001 *-*-sco3.2v5*) 8002 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 8003 SAVE_CFLAGS="$CFLAGS" 8004 CFLAGS="$CFLAGS -belf" 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 8006 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 8007 if ${lt_cv_cc_needs_belf+:} false; then : 8008 $as_echo_n "(cached) " >&6 8009 else 8010 ac_ext=c 8011 ac_cpp='$CPP $CPPFLAGS' 8012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8014 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8015 8016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8017 /* end confdefs.h. */ 8018 8019 int 8020 main () 8021 { 8022 8023 ; 8024 return 0; 8025 } 8026 _ACEOF 8027 if ac_fn_c_try_link "$LINENO"; then : 8028 lt_cv_cc_needs_belf=yes 8029 else 8030 lt_cv_cc_needs_belf=no 8031 fi 8032 rm -f core conftest.err conftest.$ac_objext \ 8033 conftest$ac_exeext conftest.$ac_ext 8034 ac_ext=c 8035 ac_cpp='$CPP $CPPFLAGS' 8036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8038 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8039 8040 fi 8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 8042 $as_echo "$lt_cv_cc_needs_belf" >&6; } 8043 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 8044 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 8045 CFLAGS="$SAVE_CFLAGS" 8046 fi 8047 ;; 8048 sparc*-*solaris*) 8049 # Find out which ABI we are using. 8050 echo 'int i;' > conftest.$ac_ext 8051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 8052 (eval $ac_compile) 2>&5 8053 ac_status=$? 8054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8055 test $ac_status = 0; }; then 8056 case `/usr/bin/file conftest.o` in 8057 *64-bit*) 8058 case $lt_cv_prog_gnu_ld in 8059 yes*) LD="${LD-ld} -m elf64_sparc" ;; 8060 *) 8061 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 8062 LD="${LD-ld} -64" 8063 fi 8064 ;; 8065 esac 8066 ;; 8067 esac 8068 fi 8069 rm -rf conftest* 8070 ;; 8071 esac 8072 8073 need_locks="$enable_libtool_lock" 8074 8075 8076 case $host_os in 8077 rhapsody* | darwin*) 8078 if test -n "$ac_tool_prefix"; then 8079 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 8080 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8082 $as_echo_n "checking for $ac_word... " >&6; } 8083 if ${ac_cv_prog_DSYMUTIL+:} false; then : 8084 $as_echo_n "(cached) " >&6 8085 else 8086 if test -n "$DSYMUTIL"; then 8087 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 8088 else 8089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8090 for as_dir in $PATH 8091 do 8092 IFS=$as_save_IFS 8093 test -z "$as_dir" && as_dir=. 8094 for ac_exec_ext in '' $ac_executable_extensions; do 8095 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8096 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8097 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8098 break 2 8099 fi 8100 done 8101 done 8102 IFS=$as_save_IFS 8103 8104 fi 8105 fi 8106 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8107 if test -n "$DSYMUTIL"; then 8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8109 $as_echo "$DSYMUTIL" >&6; } 8110 else 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8112 $as_echo "no" >&6; } 8113 fi 8114 8115 8116 fi 8117 if test -z "$ac_cv_prog_DSYMUTIL"; then 8118 ac_ct_DSYMUTIL=$DSYMUTIL 8119 # Extract the first word of "dsymutil", so it can be a program name with args. 8120 set dummy dsymutil; ac_word=$2 8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8122 $as_echo_n "checking for $ac_word... " >&6; } 8123 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 8124 $as_echo_n "(cached) " >&6 8125 else 8126 if test -n "$ac_ct_DSYMUTIL"; then 8127 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8128 else 8129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8130 for as_dir in $PATH 8131 do 8132 IFS=$as_save_IFS 8133 test -z "$as_dir" && as_dir=. 8134 for ac_exec_ext in '' $ac_executable_extensions; do 8135 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8136 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8137 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8138 break 2 8139 fi 8140 done 8141 done 8142 IFS=$as_save_IFS 8143 8144 fi 8145 fi 8146 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8147 if test -n "$ac_ct_DSYMUTIL"; then 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8149 $as_echo "$ac_ct_DSYMUTIL" >&6; } 8150 else 8151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8152 $as_echo "no" >&6; } 8153 fi 8154 8155 if test "x$ac_ct_DSYMUTIL" = x; then 8156 DSYMUTIL=":" 8157 else 8158 case $cross_compiling:$ac_tool_warned in 8159 yes:) 8160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8162 ac_tool_warned=yes ;; 8163 esac 8164 DSYMUTIL=$ac_ct_DSYMUTIL 8165 fi 8166 else 8167 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8168 fi 8169 8170 if test -n "$ac_tool_prefix"; then 8171 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8172 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8174 $as_echo_n "checking for $ac_word... " >&6; } 8175 if ${ac_cv_prog_NMEDIT+:} false; then : 8176 $as_echo_n "(cached) " >&6 8177 else 8178 if test -n "$NMEDIT"; then 8179 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8180 else 8181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8182 for as_dir in $PATH 8183 do 8184 IFS=$as_save_IFS 8185 test -z "$as_dir" && as_dir=. 8186 for ac_exec_ext in '' $ac_executable_extensions; do 8187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8188 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8190 break 2 8191 fi 8192 done 8193 done 8194 IFS=$as_save_IFS 8195 8196 fi 8197 fi 8198 NMEDIT=$ac_cv_prog_NMEDIT 8199 if test -n "$NMEDIT"; then 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8201 $as_echo "$NMEDIT" >&6; } 8202 else 8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8204 $as_echo "no" >&6; } 8205 fi 8206 8207 8208 fi 8209 if test -z "$ac_cv_prog_NMEDIT"; then 8210 ac_ct_NMEDIT=$NMEDIT 8211 # Extract the first word of "nmedit", so it can be a program name with args. 8212 set dummy nmedit; ac_word=$2 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8214 $as_echo_n "checking for $ac_word... " >&6; } 8215 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8216 $as_echo_n "(cached) " >&6 8217 else 8218 if test -n "$ac_ct_NMEDIT"; then 8219 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8220 else 8221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8222 for as_dir in $PATH 8223 do 8224 IFS=$as_save_IFS 8225 test -z "$as_dir" && as_dir=. 8226 for ac_exec_ext in '' $ac_executable_extensions; do 8227 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8228 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8230 break 2 8231 fi 8232 done 8233 done 8234 IFS=$as_save_IFS 8235 8236 fi 8237 fi 8238 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8239 if test -n "$ac_ct_NMEDIT"; then 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8241 $as_echo "$ac_ct_NMEDIT" >&6; } 8242 else 8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8244 $as_echo "no" >&6; } 8245 fi 8246 8247 if test "x$ac_ct_NMEDIT" = x; then 8248 NMEDIT=":" 8249 else 8250 case $cross_compiling:$ac_tool_warned in 8251 yes:) 8252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8254 ac_tool_warned=yes ;; 8255 esac 8256 NMEDIT=$ac_ct_NMEDIT 8257 fi 8258 else 8259 NMEDIT="$ac_cv_prog_NMEDIT" 8260 fi 8261 8262 if test -n "$ac_tool_prefix"; then 8263 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8264 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8266 $as_echo_n "checking for $ac_word... " >&6; } 8267 if ${ac_cv_prog_LIPO+:} false; then : 8268 $as_echo_n "(cached) " >&6 8269 else 8270 if test -n "$LIPO"; then 8271 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8272 else 8273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8274 for as_dir in $PATH 8275 do 8276 IFS=$as_save_IFS 8277 test -z "$as_dir" && as_dir=. 8278 for ac_exec_ext in '' $ac_executable_extensions; do 8279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8280 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8282 break 2 8283 fi 8284 done 8285 done 8286 IFS=$as_save_IFS 8287 8288 fi 8289 fi 8290 LIPO=$ac_cv_prog_LIPO 8291 if test -n "$LIPO"; then 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8293 $as_echo "$LIPO" >&6; } 8294 else 8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8296 $as_echo "no" >&6; } 8297 fi 8298 8299 8300 fi 8301 if test -z "$ac_cv_prog_LIPO"; then 8302 ac_ct_LIPO=$LIPO 8303 # Extract the first word of "lipo", so it can be a program name with args. 8304 set dummy lipo; ac_word=$2 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8306 $as_echo_n "checking for $ac_word... " >&6; } 8307 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8308 $as_echo_n "(cached) " >&6 8309 else 8310 if test -n "$ac_ct_LIPO"; then 8311 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8312 else 8313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8314 for as_dir in $PATH 8315 do 8316 IFS=$as_save_IFS 8317 test -z "$as_dir" && as_dir=. 8318 for ac_exec_ext in '' $ac_executable_extensions; do 8319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8320 ac_cv_prog_ac_ct_LIPO="lipo" 8321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8322 break 2 8323 fi 8324 done 8325 done 8326 IFS=$as_save_IFS 8327 8328 fi 8329 fi 8330 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8331 if test -n "$ac_ct_LIPO"; then 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8333 $as_echo "$ac_ct_LIPO" >&6; } 8334 else 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8336 $as_echo "no" >&6; } 8337 fi 8338 8339 if test "x$ac_ct_LIPO" = x; then 8340 LIPO=":" 8341 else 8342 case $cross_compiling:$ac_tool_warned in 8343 yes:) 8344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8346 ac_tool_warned=yes ;; 8347 esac 8348 LIPO=$ac_ct_LIPO 8349 fi 8350 else 8351 LIPO="$ac_cv_prog_LIPO" 8352 fi 8353 8354 if test -n "$ac_tool_prefix"; then 8355 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8356 set dummy ${ac_tool_prefix}otool; ac_word=$2 8357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8358 $as_echo_n "checking for $ac_word... " >&6; } 8359 if ${ac_cv_prog_OTOOL+:} false; then : 8360 $as_echo_n "(cached) " >&6 8361 else 8362 if test -n "$OTOOL"; then 8363 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8364 else 8365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8366 for as_dir in $PATH 8367 do 8368 IFS=$as_save_IFS 8369 test -z "$as_dir" && as_dir=. 8370 for ac_exec_ext in '' $ac_executable_extensions; do 8371 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8372 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8374 break 2 8375 fi 8376 done 8377 done 8378 IFS=$as_save_IFS 8379 8380 fi 8381 fi 8382 OTOOL=$ac_cv_prog_OTOOL 8383 if test -n "$OTOOL"; then 8384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8385 $as_echo "$OTOOL" >&6; } 8386 else 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8388 $as_echo "no" >&6; } 8389 fi 8390 8391 8392 fi 8393 if test -z "$ac_cv_prog_OTOOL"; then 8394 ac_ct_OTOOL=$OTOOL 8395 # Extract the first word of "otool", so it can be a program name with args. 8396 set dummy otool; ac_word=$2 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8398 $as_echo_n "checking for $ac_word... " >&6; } 8399 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8400 $as_echo_n "(cached) " >&6 8401 else 8402 if test -n "$ac_ct_OTOOL"; then 8403 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8404 else 8405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8406 for as_dir in $PATH 8407 do 8408 IFS=$as_save_IFS 8409 test -z "$as_dir" && as_dir=. 8410 for ac_exec_ext in '' $ac_executable_extensions; do 8411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8412 ac_cv_prog_ac_ct_OTOOL="otool" 8413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8414 break 2 8415 fi 8416 done 8417 done 8418 IFS=$as_save_IFS 8419 8420 fi 8421 fi 8422 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8423 if test -n "$ac_ct_OTOOL"; then 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8425 $as_echo "$ac_ct_OTOOL" >&6; } 8426 else 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8428 $as_echo "no" >&6; } 8429 fi 8430 8431 if test "x$ac_ct_OTOOL" = x; then 8432 OTOOL=":" 8433 else 8434 case $cross_compiling:$ac_tool_warned in 8435 yes:) 8436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8438 ac_tool_warned=yes ;; 8439 esac 8440 OTOOL=$ac_ct_OTOOL 8441 fi 8442 else 8443 OTOOL="$ac_cv_prog_OTOOL" 8444 fi 8445 8446 if test -n "$ac_tool_prefix"; then 8447 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8448 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8450 $as_echo_n "checking for $ac_word... " >&6; } 8451 if ${ac_cv_prog_OTOOL64+:} false; then : 8452 $as_echo_n "(cached) " >&6 8453 else 8454 if test -n "$OTOOL64"; then 8455 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8456 else 8457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8458 for as_dir in $PATH 8459 do 8460 IFS=$as_save_IFS 8461 test -z "$as_dir" && as_dir=. 8462 for ac_exec_ext in '' $ac_executable_extensions; do 8463 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8464 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8466 break 2 8467 fi 8468 done 8469 done 8470 IFS=$as_save_IFS 8471 8472 fi 8473 fi 8474 OTOOL64=$ac_cv_prog_OTOOL64 8475 if test -n "$OTOOL64"; then 8476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8477 $as_echo "$OTOOL64" >&6; } 8478 else 8479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8480 $as_echo "no" >&6; } 8481 fi 8482 8483 8484 fi 8485 if test -z "$ac_cv_prog_OTOOL64"; then 8486 ac_ct_OTOOL64=$OTOOL64 8487 # Extract the first word of "otool64", so it can be a program name with args. 8488 set dummy otool64; ac_word=$2 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8490 $as_echo_n "checking for $ac_word... " >&6; } 8491 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8492 $as_echo_n "(cached) " >&6 8493 else 8494 if test -n "$ac_ct_OTOOL64"; then 8495 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8496 else 8497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8498 for as_dir in $PATH 8499 do 8500 IFS=$as_save_IFS 8501 test -z "$as_dir" && as_dir=. 8502 for ac_exec_ext in '' $ac_executable_extensions; do 8503 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8504 ac_cv_prog_ac_ct_OTOOL64="otool64" 8505 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8506 break 2 8507 fi 8508 done 8509 done 8510 IFS=$as_save_IFS 8511 8512 fi 8513 fi 8514 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8515 if test -n "$ac_ct_OTOOL64"; then 8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8517 $as_echo "$ac_ct_OTOOL64" >&6; } 8518 else 8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8520 $as_echo "no" >&6; } 8521 fi 8522 8523 if test "x$ac_ct_OTOOL64" = x; then 8524 OTOOL64=":" 8525 else 8526 case $cross_compiling:$ac_tool_warned in 8527 yes:) 8528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8530 ac_tool_warned=yes ;; 8531 esac 8532 OTOOL64=$ac_ct_OTOOL64 8533 fi 8534 else 8535 OTOOL64="$ac_cv_prog_OTOOL64" 8536 fi 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8565 $as_echo_n "checking for -single_module linker flag... " >&6; } 8566 if ${lt_cv_apple_cc_single_mod+:} false; then : 8567 $as_echo_n "(cached) " >&6 8568 else 8569 lt_cv_apple_cc_single_mod=no 8570 if test -z "${LT_MULTI_MODULE}"; then 8571 # By default we will add the -single_module flag. You can override 8572 # by either setting the environment variable LT_MULTI_MODULE 8573 # non-empty at configure time, or by adding -multi_module to the 8574 # link flags. 8575 rm -rf libconftest.dylib* 8576 echo "int foo(void){return 1;}" > conftest.c 8577 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8578 -dynamiclib -Wl,-single_module conftest.c" >&5 8579 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8580 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8581 _lt_result=$? 8582 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8583 lt_cv_apple_cc_single_mod=yes 8584 else 8585 cat conftest.err >&5 8586 fi 8587 rm -rf libconftest.dylib* 8588 rm -f conftest.* 8589 fi 8590 fi 8591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8592 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8594 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8595 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8596 $as_echo_n "(cached) " >&6 8597 else 8598 lt_cv_ld_exported_symbols_list=no 8599 save_LDFLAGS=$LDFLAGS 8600 echo "_main" > conftest.sym 8601 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8603 /* end confdefs.h. */ 8604 8605 int 8606 main () 8607 { 8608 8609 ; 8610 return 0; 8611 } 8612 _ACEOF 8613 if ac_fn_c_try_link "$LINENO"; then : 8614 lt_cv_ld_exported_symbols_list=yes 8615 else 8616 lt_cv_ld_exported_symbols_list=no 8617 fi 8618 rm -f core conftest.err conftest.$ac_objext \ 8619 conftest$ac_exeext conftest.$ac_ext 8620 LDFLAGS="$save_LDFLAGS" 8621 8622 fi 8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8624 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8626 $as_echo_n "checking for -force_load linker flag... " >&6; } 8627 if ${lt_cv_ld_force_load+:} false; then : 8628 $as_echo_n "(cached) " >&6 8629 else 8630 lt_cv_ld_force_load=no 8631 cat > conftest.c << _LT_EOF 8632 int forced_loaded() { return 2;} 8633 _LT_EOF 8634 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8635 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8636 echo "$AR cru libconftest.a conftest.o" >&5 8637 $AR cru libconftest.a conftest.o 2>&5 8638 cat > conftest.c << _LT_EOF 8639 int main() { return 0;} 8640 _LT_EOF 8641 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8642 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8643 _lt_result=$? 8644 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8645 lt_cv_ld_force_load=yes 8646 else 8647 cat conftest.err >&5 8648 fi 8649 rm -f conftest.err libconftest.a conftest conftest.c 8650 rm -rf conftest.dSYM 8651 8652 fi 8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8654 $as_echo "$lt_cv_ld_force_load" >&6; } 8655 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 8656 # build without first building modern cctools / linker. 8657 case $host_cpu-$host_os in 8658 *-rhapsody* | *-darwin1.[012]) 8659 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8660 *-darwin1.*) 8661 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8662 *-darwin*) 8663 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 8664 # deployment target is forced to an earlier version. 8665 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 8666 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*) 8667 ;; 8668 10.[012][,.]*) 8669 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 8670 ;; 8671 *) 8672 ;; 8673 esac 8674 ;; 8675 esac 8676 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8677 _lt_dar_single_mod='$single_module' 8678 fi 8679 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8680 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8681 else 8682 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8683 fi 8684 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8685 _lt_dsymutil='~$DSYMUTIL $lib || :' 8686 else 8687 _lt_dsymutil= 8688 fi 8689 ;; 8690 esac 8691 8692 for ac_header in dlfcn.h 8693 do : 8694 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8695 " 8696 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8697 cat >>confdefs.h <<_ACEOF 8698 #define HAVE_DLFCN_H 1 8699 _ACEOF 8700 8701 fi 8702 8703 done 8704 8705 8706 8707 8708 8709 # Set options 8710 8711 8712 8713 enable_dlopen=no 8714 8715 8716 enable_win32_dll=no 8717 8718 8719 # Check whether --enable-shared was given. 8720 if test "${enable_shared+set}" = set; then : 8721 enableval=$enable_shared; p=${PACKAGE-default} 8722 case $enableval in 8723 yes) enable_shared=yes ;; 8724 no) enable_shared=no ;; 8725 *) 8726 enable_shared=no 8727 # Look at the argument we got. We use all the common list separators. 8728 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8729 for pkg in $enableval; do 8730 IFS="$lt_save_ifs" 8731 if test "X$pkg" = "X$p"; then 8732 enable_shared=yes 8733 fi 8734 done 8735 IFS="$lt_save_ifs" 8736 ;; 8737 esac 8738 else 8739 enable_shared=yes 8740 fi 8741 8742 8743 8744 8745 8746 8747 8748 8749 8750 # Check whether --enable-static was given. 8751 if test "${enable_static+set}" = set; then : 8752 enableval=$enable_static; p=${PACKAGE-default} 8753 case $enableval in 8754 yes) enable_static=yes ;; 8755 no) enable_static=no ;; 8756 *) 8757 enable_static=no 8758 # Look at the argument we got. We use all the common list separators. 8759 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8760 for pkg in $enableval; do 8761 IFS="$lt_save_ifs" 8762 if test "X$pkg" = "X$p"; then 8763 enable_static=yes 8764 fi 8765 done 8766 IFS="$lt_save_ifs" 8767 ;; 8768 esac 8769 else 8770 enable_static=yes 8771 fi 8772 8773 8774 8775 8776 8777 8778 8779 8780 8781 8782 # Check whether --with-pic was given. 8783 if test "${with_pic+set}" = set; then : 8784 withval=$with_pic; pic_mode="$withval" 8785 else 8786 pic_mode=default 8787 fi 8788 8789 8790 test -z "$pic_mode" && pic_mode=default 8791 8792 8793 8794 8795 8796 8797 8798 # Check whether --enable-fast-install was given. 8799 if test "${enable_fast_install+set}" = set; then : 8800 enableval=$enable_fast_install; p=${PACKAGE-default} 8801 case $enableval in 8802 yes) enable_fast_install=yes ;; 8803 no) enable_fast_install=no ;; 8804 *) 8805 enable_fast_install=no 8806 # Look at the argument we got. We use all the common list separators. 8807 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8808 for pkg in $enableval; do 8809 IFS="$lt_save_ifs" 8810 if test "X$pkg" = "X$p"; then 8811 enable_fast_install=yes 8812 fi 8813 done 8814 IFS="$lt_save_ifs" 8815 ;; 8816 esac 8817 else 8818 enable_fast_install=yes 8819 fi 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 # This can be used to rebuild libtool when needed 8832 LIBTOOL_DEPS="$ltmain" 8833 8834 # Always use our own libtool. 8835 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 test -z "$LN_S" && LN_S="ln -s" 8863 8864 8865 8866 8867 8868 8869 8870 8871 8872 8873 8874 8875 8876 8877 if test -n "${ZSH_VERSION+set}" ; then 8878 setopt NO_GLOB_SUBST 8879 fi 8880 8881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8882 $as_echo_n "checking for objdir... " >&6; } 8883 if ${lt_cv_objdir+:} false; then : 8884 $as_echo_n "(cached) " >&6 8885 else 8886 rm -f .libs 2>/dev/null 8887 mkdir .libs 2>/dev/null 8888 if test -d .libs; then 8889 lt_cv_objdir=.libs 8890 else 8891 # MS-DOS does not allow filenames that begin with a dot. 8892 lt_cv_objdir=_libs 8893 fi 8894 rmdir .libs 2>/dev/null 8895 fi 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8897 $as_echo "$lt_cv_objdir" >&6; } 8898 objdir=$lt_cv_objdir 8899 8900 8901 8902 8903 8904 cat >>confdefs.h <<_ACEOF 8905 #define LT_OBJDIR "$lt_cv_objdir/" 8906 _ACEOF 8907 8908 8909 8910 8911 case $host_os in 8912 aix3*) 8913 # AIX sometimes has problems with the GCC collect2 program. For some 8914 # reason, if we set the COLLECT_NAMES environment variable, the problems 8915 # vanish in a puff of smoke. 8916 if test "X${COLLECT_NAMES+set}" != Xset; then 8917 COLLECT_NAMES= 8918 export COLLECT_NAMES 8919 fi 8920 ;; 8921 esac 8922 8923 # Global variables: 8924 ofile=libtool 8925 can_build_shared=yes 8926 8927 # All known linkers require a `.a' archive for static linking (except MSVC, 8928 # which needs '.lib'). 8929 libext=a 8930 8931 with_gnu_ld="$lt_cv_prog_gnu_ld" 8932 8933 old_CC="$CC" 8934 old_CFLAGS="$CFLAGS" 8935 8936 # Set sane defaults for various variables 8937 test -z "$CC" && CC=cc 8938 test -z "$LTCC" && LTCC=$CC 8939 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8940 test -z "$LD" && LD=ld 8941 test -z "$ac_objext" && ac_objext=o 8942 8943 for cc_temp in $compiler""; do 8944 case $cc_temp in 8945 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8946 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8947 \-*) ;; 8948 *) break;; 8949 esac 8950 done 8951 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8952 8953 8954 # Only perform the check for file, if the check method requires it 8955 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8956 case $deplibs_check_method in 8957 file_magic*) 8958 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8960 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8961 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8962 $as_echo_n "(cached) " >&6 8963 else 8964 case $MAGIC_CMD in 8965 [\\/*] | ?:[\\/]*) 8966 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8967 ;; 8968 *) 8969 lt_save_MAGIC_CMD="$MAGIC_CMD" 8970 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8971 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8972 for ac_dir in $ac_dummy; do 8973 IFS="$lt_save_ifs" 8974 test -z "$ac_dir" && ac_dir=. 8975 if test -f $ac_dir/${ac_tool_prefix}file; then 8976 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8977 if test -n "$file_magic_test_file"; then 8978 case $deplibs_check_method in 8979 "file_magic "*) 8980 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8981 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8982 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8983 $EGREP "$file_magic_regex" > /dev/null; then 8984 : 8985 else 8986 cat <<_LT_EOF 1>&2 8987 8988 *** Warning: the command libtool uses to detect shared libraries, 8989 *** $file_magic_cmd, produces output that libtool cannot recognize. 8990 *** The result is that libtool may fail to recognize shared libraries 8991 *** as such. This will affect the creation of libtool libraries that 8992 *** depend on shared libraries, but programs linked with such libtool 8993 *** libraries will work regardless of this problem. Nevertheless, you 8994 *** may want to report the problem to your system manager and/or to 8995 *** bug-libtool@gnu.org 8996 8997 _LT_EOF 8998 fi ;; 8999 esac 9000 fi 9001 break 9002 fi 9003 done 9004 IFS="$lt_save_ifs" 9005 MAGIC_CMD="$lt_save_MAGIC_CMD" 9006 ;; 9007 esac 9008 fi 9009 9010 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9011 if test -n "$MAGIC_CMD"; then 9012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9013 $as_echo "$MAGIC_CMD" >&6; } 9014 else 9015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9016 $as_echo "no" >&6; } 9017 fi 9018 9019 9020 9021 9022 9023 if test -z "$lt_cv_path_MAGIC_CMD"; then 9024 if test -n "$ac_tool_prefix"; then 9025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9026 $as_echo_n "checking for file... " >&6; } 9027 if ${lt_cv_path_MAGIC_CMD+:} false; then : 9028 $as_echo_n "(cached) " >&6 9029 else 9030 case $MAGIC_CMD in 9031 [\\/*] | ?:[\\/]*) 9032 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 9033 ;; 9034 *) 9035 lt_save_MAGIC_CMD="$MAGIC_CMD" 9036 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 9037 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9038 for ac_dir in $ac_dummy; do 9039 IFS="$lt_save_ifs" 9040 test -z "$ac_dir" && ac_dir=. 9041 if test -f $ac_dir/file; then 9042 lt_cv_path_MAGIC_CMD="$ac_dir/file" 9043 if test -n "$file_magic_test_file"; then 9044 case $deplibs_check_method in 9045 "file_magic "*) 9046 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9047 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9048 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9049 $EGREP "$file_magic_regex" > /dev/null; then 9050 : 9051 else 9052 cat <<_LT_EOF 1>&2 9053 9054 *** Warning: the command libtool uses to detect shared libraries, 9055 *** $file_magic_cmd, produces output that libtool cannot recognize. 9056 *** The result is that libtool may fail to recognize shared libraries 9057 *** as such. This will affect the creation of libtool libraries that 9058 *** depend on shared libraries, but programs linked with such libtool 9059 *** libraries will work regardless of this problem. Nevertheless, you 9060 *** may want to report the problem to your system manager and/or to 9061 *** bug-libtool@gnu.org 9062 9063 _LT_EOF 9064 fi ;; 9065 esac 9066 fi 9067 break 9068 fi 9069 done 9070 IFS="$lt_save_ifs" 9071 MAGIC_CMD="$lt_save_MAGIC_CMD" 9072 ;; 9073 esac 9074 fi 9075 9076 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 9077 if test -n "$MAGIC_CMD"; then 9078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9079 $as_echo "$MAGIC_CMD" >&6; } 9080 else 9081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9082 $as_echo "no" >&6; } 9083 fi 9084 9085 9086 else 9087 MAGIC_CMD=: 9088 fi 9089 fi 9090 9091 fi 9092 ;; 9093 esac 9094 9095 # Use C for the default configuration in the libtool script 9096 9097 lt_save_CC="$CC" 9098 ac_ext=c 9099 ac_cpp='$CPP $CPPFLAGS' 9100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9102 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9103 9104 9105 # Source file extension for C test sources. 9106 ac_ext=c 9107 9108 # Object file extension for compiled C test sources. 9109 objext=o 9110 objext=$objext 9111 9112 # Code to be used in simple compile tests 9113 lt_simple_compile_test_code="int some_variable = 0;" 9114 9115 # Code to be used in simple link tests 9116 lt_simple_link_test_code='int main(){return(0);}' 9117 9118 9119 9120 9121 9122 9123 9124 # If no C compiler was specified, use CC. 9125 LTCC=${LTCC-"$CC"} 9126 9127 # If no C compiler flags were specified, use CFLAGS. 9128 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9129 9130 # Allow CC to be a program name with arguments. 9131 compiler=$CC 9132 9133 # Save the default compiler, since it gets overwritten when the other 9134 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9135 compiler_DEFAULT=$CC 9136 9137 # save warnings/boilerplate of simple test code 9138 ac_outfile=conftest.$ac_objext 9139 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9140 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9141 _lt_compiler_boilerplate=`cat conftest.err` 9142 $RM conftest* 9143 9144 ac_outfile=conftest.$ac_objext 9145 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9146 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9147 _lt_linker_boilerplate=`cat conftest.err` 9148 $RM -r conftest* 9149 9150 9151 ## CAVEAT EMPTOR: 9152 ## There is no encapsulation within the following macros, do not change 9153 ## the running order or otherwise move them around unless you know exactly 9154 ## what you are doing... 9155 if test -n "$compiler"; then 9156 9157 lt_prog_compiler_no_builtin_flag= 9158 9159 if test "$GCC" = yes; then 9160 case $cc_basename in 9161 nvcc*) 9162 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9163 *) 9164 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9165 esac 9166 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9168 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9169 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9170 $as_echo_n "(cached) " >&6 9171 else 9172 lt_cv_prog_compiler_rtti_exceptions=no 9173 ac_outfile=conftest.$ac_objext 9174 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9175 lt_compiler_flag="-fno-rtti -fno-exceptions" 9176 # Insert the option either (1) after the last *FLAGS variable, or 9177 # (2) before a word containing "conftest.", or (3) at the end. 9178 # Note that $ac_compile itself does not contain backslashes and begins 9179 # with a dollar sign (not a hyphen), so the echo should work correctly. 9180 # The option is referenced via a variable to avoid confusing sed. 9181 lt_compile=`echo "$ac_compile" | $SED \ 9182 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9183 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9184 -e 's:$: $lt_compiler_flag:'` 9185 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9186 (eval "$lt_compile" 2>conftest.err) 9187 ac_status=$? 9188 cat conftest.err >&5 9189 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9190 if (exit $ac_status) && test -s "$ac_outfile"; then 9191 # The compiler can only warn and ignore the option if not recognized 9192 # So say no if there are warnings other than the usual output. 9193 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9194 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9195 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9196 lt_cv_prog_compiler_rtti_exceptions=yes 9197 fi 9198 fi 9199 $RM conftest* 9200 9201 fi 9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9203 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9204 9205 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9206 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9207 else 9208 : 9209 fi 9210 9211 fi 9212 9213 9214 9215 9216 9217 9218 lt_prog_compiler_wl= 9219 lt_prog_compiler_pic= 9220 lt_prog_compiler_static= 9221 9222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9223 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9224 9225 if test "$GCC" = yes; then 9226 lt_prog_compiler_wl='-Wl,' 9227 lt_prog_compiler_static='-static' 9228 9229 case $host_os in 9230 aix*) 9231 # All AIX code is PIC. 9232 if test "$host_cpu" = ia64; then 9233 # AIX 5 now supports IA64 processor 9234 lt_prog_compiler_static='-Bstatic' 9235 fi 9236 lt_prog_compiler_pic='-fPIC' 9237 ;; 9238 9239 amigaos*) 9240 case $host_cpu in 9241 powerpc) 9242 # see comment about AmigaOS4 .so support 9243 lt_prog_compiler_pic='-fPIC' 9244 ;; 9245 m68k) 9246 # FIXME: we need at least 68020 code to build shared libraries, but 9247 # adding the `-m68020' flag to GCC prevents building anything better, 9248 # like `-m68040'. 9249 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9250 ;; 9251 esac 9252 ;; 9253 9254 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9255 # PIC is the default for these OSes. 9256 ;; 9257 9258 mingw* | cygwin* | pw32* | os2* | cegcc*) 9259 # This hack is so that the source file can tell whether it is being 9260 # built for inclusion in a dll (and should export symbols for example). 9261 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9262 # (--disable-auto-import) libraries 9263 lt_prog_compiler_pic='-DDLL_EXPORT' 9264 ;; 9265 9266 darwin* | rhapsody*) 9267 # PIC is the default on this platform 9268 # Common symbols not allowed in MH_DYLIB files 9269 lt_prog_compiler_pic='-fno-common' 9270 ;; 9271 9272 haiku*) 9273 # PIC is the default for Haiku. 9274 # The "-static" flag exists, but is broken. 9275 lt_prog_compiler_static= 9276 ;; 9277 9278 hpux*) 9279 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9280 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9281 # sets the default TLS model and affects inlining. 9282 case $host_cpu in 9283 hppa*64*) 9284 # +Z the default 9285 ;; 9286 *) 9287 lt_prog_compiler_pic='-fPIC' 9288 ;; 9289 esac 9290 ;; 9291 9292 interix[3-9]*) 9293 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9294 # Instead, we relocate shared libraries at runtime. 9295 ;; 9296 9297 msdosdjgpp*) 9298 # Just because we use GCC doesn't mean we suddenly get shared libraries 9299 # on systems that don't support them. 9300 lt_prog_compiler_can_build_shared=no 9301 enable_shared=no 9302 ;; 9303 9304 *nto* | *qnx*) 9305 # QNX uses GNU C++, but need to define -shared option too, otherwise 9306 # it will coredump. 9307 lt_prog_compiler_pic='-fPIC -shared' 9308 ;; 9309 9310 sysv4*MP*) 9311 if test -d /usr/nec; then 9312 lt_prog_compiler_pic=-Kconform_pic 9313 fi 9314 ;; 9315 9316 *) 9317 lt_prog_compiler_pic='-fPIC' 9318 ;; 9319 esac 9320 9321 case $cc_basename in 9322 nvcc*) # Cuda Compiler Driver 2.2 9323 lt_prog_compiler_wl='-Xlinker ' 9324 lt_prog_compiler_pic='-Xcompiler -fPIC' 9325 ;; 9326 esac 9327 else 9328 # PORTME Check for flag to pass linker flags through the system compiler. 9329 case $host_os in 9330 aix*) 9331 lt_prog_compiler_wl='-Wl,' 9332 if test "$host_cpu" = ia64; then 9333 # AIX 5 now supports IA64 processor 9334 lt_prog_compiler_static='-Bstatic' 9335 else 9336 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9337 fi 9338 ;; 9339 9340 mingw* | cygwin* | pw32* | os2* | cegcc*) 9341 # This hack is so that the source file can tell whether it is being 9342 # built for inclusion in a dll (and should export symbols for example). 9343 lt_prog_compiler_pic='-DDLL_EXPORT' 9344 ;; 9345 9346 hpux9* | hpux10* | hpux11*) 9347 lt_prog_compiler_wl='-Wl,' 9348 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9349 # not for PA HP-UX. 9350 case $host_cpu in 9351 hppa*64*|ia64*) 9352 # +Z the default 9353 ;; 9354 *) 9355 lt_prog_compiler_pic='+Z' 9356 ;; 9357 esac 9358 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9359 lt_prog_compiler_static='${wl}-a ${wl}archive' 9360 ;; 9361 9362 irix5* | irix6* | nonstopux*) 9363 lt_prog_compiler_wl='-Wl,' 9364 # PIC (with -KPIC) is the default. 9365 lt_prog_compiler_static='-non_shared' 9366 ;; 9367 9368 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9369 case $cc_basename in 9370 # old Intel for x86_64 which still supported -KPIC. 9371 ecc*) 9372 lt_prog_compiler_wl='-Wl,' 9373 lt_prog_compiler_pic='-KPIC' 9374 lt_prog_compiler_static='-static' 9375 ;; 9376 # icc used to be incompatible with GCC. 9377 # ICC 10 doesn't accept -KPIC any more. 9378 icc* | ifort*) 9379 lt_prog_compiler_wl='-Wl,' 9380 lt_prog_compiler_pic='-fPIC' 9381 lt_prog_compiler_static='-static' 9382 ;; 9383 # Lahey Fortran 8.1. 9384 lf95*) 9385 lt_prog_compiler_wl='-Wl,' 9386 lt_prog_compiler_pic='--shared' 9387 lt_prog_compiler_static='--static' 9388 ;; 9389 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9390 # Portland Group compilers (*not* the Pentium gcc compiler, 9391 # which looks to be a dead project) 9392 lt_prog_compiler_wl='-Wl,' 9393 lt_prog_compiler_pic='-fpic' 9394 lt_prog_compiler_static='-Bstatic' 9395 ;; 9396 ccc*) 9397 lt_prog_compiler_wl='-Wl,' 9398 # All Alpha code is PIC. 9399 lt_prog_compiler_static='-non_shared' 9400 ;; 9401 xl* | bgxl* | bgf* | mpixl*) 9402 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9403 lt_prog_compiler_wl='-Wl,' 9404 lt_prog_compiler_pic='-qpic' 9405 lt_prog_compiler_static='-qstaticlink' 9406 ;; 9407 *) 9408 case `$CC -V 2>&1 | sed 5q` in 9409 *Sun\ F* | *Sun*Fortran*) 9410 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9411 lt_prog_compiler_pic='-KPIC' 9412 lt_prog_compiler_static='-Bstatic' 9413 lt_prog_compiler_wl='' 9414 ;; 9415 *Sun\ C*) 9416 # Sun C 5.9 9417 lt_prog_compiler_pic='-KPIC' 9418 lt_prog_compiler_static='-Bstatic' 9419 lt_prog_compiler_wl='-Wl,' 9420 ;; 9421 esac 9422 ;; 9423 esac 9424 ;; 9425 9426 newsos6) 9427 lt_prog_compiler_pic='-KPIC' 9428 lt_prog_compiler_static='-Bstatic' 9429 ;; 9430 9431 *nto* | *qnx*) 9432 # QNX uses GNU C++, but need to define -shared option too, otherwise 9433 # it will coredump. 9434 lt_prog_compiler_pic='-fPIC -shared' 9435 ;; 9436 9437 osf3* | osf4* | osf5*) 9438 lt_prog_compiler_wl='-Wl,' 9439 # All OSF/1 code is PIC. 9440 lt_prog_compiler_static='-non_shared' 9441 ;; 9442 9443 rdos*) 9444 lt_prog_compiler_static='-non_shared' 9445 ;; 9446 9447 solaris*) 9448 lt_prog_compiler_pic='-KPIC' 9449 lt_prog_compiler_static='-Bstatic' 9450 case $cc_basename in 9451 f77* | f90* | f95*) 9452 lt_prog_compiler_wl='-Qoption ld ';; 9453 *) 9454 lt_prog_compiler_wl='-Wl,';; 9455 esac 9456 ;; 9457 9458 sunos4*) 9459 lt_prog_compiler_wl='-Qoption ld ' 9460 lt_prog_compiler_pic='-PIC' 9461 lt_prog_compiler_static='-Bstatic' 9462 ;; 9463 9464 sysv4 | sysv4.2uw2* | sysv4.3*) 9465 lt_prog_compiler_wl='-Wl,' 9466 lt_prog_compiler_pic='-KPIC' 9467 lt_prog_compiler_static='-Bstatic' 9468 ;; 9469 9470 sysv4*MP*) 9471 if test -d /usr/nec ;then 9472 lt_prog_compiler_pic='-Kconform_pic' 9473 lt_prog_compiler_static='-Bstatic' 9474 fi 9475 ;; 9476 9477 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9478 lt_prog_compiler_wl='-Wl,' 9479 lt_prog_compiler_pic='-KPIC' 9480 lt_prog_compiler_static='-Bstatic' 9481 ;; 9482 9483 unicos*) 9484 lt_prog_compiler_wl='-Wl,' 9485 lt_prog_compiler_can_build_shared=no 9486 ;; 9487 9488 uts4*) 9489 lt_prog_compiler_pic='-pic' 9490 lt_prog_compiler_static='-Bstatic' 9491 ;; 9492 9493 *) 9494 lt_prog_compiler_can_build_shared=no 9495 ;; 9496 esac 9497 fi 9498 9499 case $host_os in 9500 # For platforms which do not support PIC, -DPIC is meaningless: 9501 *djgpp*) 9502 lt_prog_compiler_pic= 9503 ;; 9504 *) 9505 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9506 ;; 9507 esac 9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 9509 $as_echo "$lt_prog_compiler_pic" >&6; } 9510 9511 9512 9513 9514 9515 9516 # 9517 # Check to make sure the PIC flag actually works. 9518 # 9519 if test -n "$lt_prog_compiler_pic"; then 9520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9521 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9522 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9523 $as_echo_n "(cached) " >&6 9524 else 9525 lt_cv_prog_compiler_pic_works=no 9526 ac_outfile=conftest.$ac_objext 9527 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9528 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9529 # Insert the option either (1) after the last *FLAGS variable, or 9530 # (2) before a word containing "conftest.", or (3) at the end. 9531 # Note that $ac_compile itself does not contain backslashes and begins 9532 # with a dollar sign (not a hyphen), so the echo should work correctly. 9533 # The option is referenced via a variable to avoid confusing sed. 9534 lt_compile=`echo "$ac_compile" | $SED \ 9535 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9536 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9537 -e 's:$: $lt_compiler_flag:'` 9538 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9539 (eval "$lt_compile" 2>conftest.err) 9540 ac_status=$? 9541 cat conftest.err >&5 9542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9543 if (exit $ac_status) && test -s "$ac_outfile"; then 9544 # The compiler can only warn and ignore the option if not recognized 9545 # So say no if there are warnings other than the usual output. 9546 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9547 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9548 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9549 lt_cv_prog_compiler_pic_works=yes 9550 fi 9551 fi 9552 $RM conftest* 9553 9554 fi 9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9556 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9557 9558 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9559 case $lt_prog_compiler_pic in 9560 "" | " "*) ;; 9561 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9562 esac 9563 else 9564 lt_prog_compiler_pic= 9565 lt_prog_compiler_can_build_shared=no 9566 fi 9567 9568 fi 9569 9570 9571 9572 9573 9574 9575 # 9576 # Check to make sure the static flag actually works. 9577 # 9578 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9580 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9581 if ${lt_cv_prog_compiler_static_works+:} false; then : 9582 $as_echo_n "(cached) " >&6 9583 else 9584 lt_cv_prog_compiler_static_works=no 9585 save_LDFLAGS="$LDFLAGS" 9586 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9587 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9588 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9589 # The linker can only warn and ignore the option if not recognized 9590 # So say no if there are warnings 9591 if test -s conftest.err; then 9592 # Append any errors to the config.log. 9593 cat conftest.err 1>&5 9594 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9595 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9596 if diff conftest.exp conftest.er2 >/dev/null; then 9597 lt_cv_prog_compiler_static_works=yes 9598 fi 9599 else 9600 lt_cv_prog_compiler_static_works=yes 9601 fi 9602 fi 9603 $RM -r conftest* 9604 LDFLAGS="$save_LDFLAGS" 9605 9606 fi 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9608 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9609 9610 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9611 : 9612 else 9613 lt_prog_compiler_static= 9614 fi 9615 9616 9617 9618 9619 9620 9621 9622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9623 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9624 if ${lt_cv_prog_compiler_c_o+:} false; then : 9625 $as_echo_n "(cached) " >&6 9626 else 9627 lt_cv_prog_compiler_c_o=no 9628 $RM -r conftest 2>/dev/null 9629 mkdir conftest 9630 cd conftest 9631 mkdir out 9632 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9633 9634 lt_compiler_flag="-o out/conftest2.$ac_objext" 9635 # Insert the option either (1) after the last *FLAGS variable, or 9636 # (2) before a word containing "conftest.", or (3) at the end. 9637 # Note that $ac_compile itself does not contain backslashes and begins 9638 # with a dollar sign (not a hyphen), so the echo should work correctly. 9639 lt_compile=`echo "$ac_compile" | $SED \ 9640 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9641 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9642 -e 's:$: $lt_compiler_flag:'` 9643 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9644 (eval "$lt_compile" 2>out/conftest.err) 9645 ac_status=$? 9646 cat out/conftest.err >&5 9647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9648 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9649 then 9650 # The compiler can only warn and ignore the option if not recognized 9651 # So say no if there are warnings 9652 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9653 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9654 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9655 lt_cv_prog_compiler_c_o=yes 9656 fi 9657 fi 9658 chmod u+w . 2>&5 9659 $RM conftest* 9660 # SGI C++ compiler will create directory out/ii_files/ for 9661 # template instantiation 9662 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9663 $RM out/* && rmdir out 9664 cd .. 9665 $RM -r conftest 9666 $RM conftest* 9667 9668 fi 9669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9670 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9671 9672 9673 9674 9675 9676 9677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9678 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9679 if ${lt_cv_prog_compiler_c_o+:} false; then : 9680 $as_echo_n "(cached) " >&6 9681 else 9682 lt_cv_prog_compiler_c_o=no 9683 $RM -r conftest 2>/dev/null 9684 mkdir conftest 9685 cd conftest 9686 mkdir out 9687 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9688 9689 lt_compiler_flag="-o out/conftest2.$ac_objext" 9690 # Insert the option either (1) after the last *FLAGS variable, or 9691 # (2) before a word containing "conftest.", or (3) at the end. 9692 # Note that $ac_compile itself does not contain backslashes and begins 9693 # with a dollar sign (not a hyphen), so the echo should work correctly. 9694 lt_compile=`echo "$ac_compile" | $SED \ 9695 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9696 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9697 -e 's:$: $lt_compiler_flag:'` 9698 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9699 (eval "$lt_compile" 2>out/conftest.err) 9700 ac_status=$? 9701 cat out/conftest.err >&5 9702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9703 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9704 then 9705 # The compiler can only warn and ignore the option if not recognized 9706 # So say no if there are warnings 9707 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9708 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9709 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9710 lt_cv_prog_compiler_c_o=yes 9711 fi 9712 fi 9713 chmod u+w . 2>&5 9714 $RM conftest* 9715 # SGI C++ compiler will create directory out/ii_files/ for 9716 # template instantiation 9717 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9718 $RM out/* && rmdir out 9719 cd .. 9720 $RM -r conftest 9721 $RM conftest* 9722 9723 fi 9724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9725 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9726 9727 9728 9729 9730 hard_links="nottested" 9731 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9732 # do not overwrite the value of need_locks provided by the user 9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9734 $as_echo_n "checking if we can lock with hard links... " >&6; } 9735 hard_links=yes 9736 $RM conftest* 9737 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9738 touch conftest.a 9739 ln conftest.a conftest.b 2>&5 || hard_links=no 9740 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9742 $as_echo "$hard_links" >&6; } 9743 if test "$hard_links" = no; then 9744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9745 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9746 need_locks=warn 9747 fi 9748 else 9749 need_locks=no 9750 fi 9751 9752 9753 9754 9755 9756 9757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9758 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9759 9760 runpath_var= 9761 allow_undefined_flag= 9762 always_export_symbols=no 9763 archive_cmds= 9764 archive_expsym_cmds= 9765 compiler_needs_object=no 9766 enable_shared_with_static_runtimes=no 9767 export_dynamic_flag_spec= 9768 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9769 hardcode_automatic=no 9770 hardcode_direct=no 9771 hardcode_direct_absolute=no 9772 hardcode_libdir_flag_spec= 9773 hardcode_libdir_flag_spec_ld= 9774 hardcode_libdir_separator= 9775 hardcode_minus_L=no 9776 hardcode_shlibpath_var=unsupported 9777 inherit_rpath=no 9778 link_all_deplibs=unknown 9779 module_cmds= 9780 module_expsym_cmds= 9781 old_archive_from_new_cmds= 9782 old_archive_from_expsyms_cmds= 9783 thread_safe_flag_spec= 9784 whole_archive_flag_spec= 9785 # include_expsyms should be a list of space-separated symbols to be *always* 9786 # included in the symbol list 9787 include_expsyms= 9788 # exclude_expsyms can be an extended regexp of symbols to exclude 9789 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9790 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9791 # as well as any symbol that contains `d'. 9792 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9793 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9794 # platforms (ab)use it in PIC code, but their linkers get confused if 9795 # the symbol is explicitly referenced. Since portable code cannot 9796 # rely on this symbol name, it's probably fine to never include it in 9797 # preloaded symbol tables. 9798 # Exclude shared library initialization/finalization symbols. 9799 extract_expsyms_cmds= 9800 9801 case $host_os in 9802 cygwin* | mingw* | pw32* | cegcc*) 9803 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9804 # When not using gcc, we currently assume that we are using 9805 # Microsoft Visual C++. 9806 if test "$GCC" != yes; then 9807 with_gnu_ld=no 9808 fi 9809 ;; 9810 interix*) 9811 # we just hope/assume this is gcc and not c89 (= MSVC++) 9812 with_gnu_ld=yes 9813 ;; 9814 openbsd*) 9815 with_gnu_ld=no 9816 ;; 9817 esac 9818 9819 ld_shlibs=yes 9820 9821 # On some targets, GNU ld is compatible enough with the native linker 9822 # that we're better off using the native interface for both. 9823 lt_use_gnu_ld_interface=no 9824 if test "$with_gnu_ld" = yes; then 9825 case $host_os in 9826 aix*) 9827 # The AIX port of GNU ld has always aspired to compatibility 9828 # with the native linker. However, as the warning in the GNU ld 9829 # block says, versions before 2.19.5* couldn't really create working 9830 # shared libraries, regardless of the interface used. 9831 case `$LD -v 2>&1` in 9832 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9833 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9834 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9835 *) 9836 lt_use_gnu_ld_interface=yes 9837 ;; 9838 esac 9839 ;; 9840 *) 9841 lt_use_gnu_ld_interface=yes 9842 ;; 9843 esac 9844 fi 9845 9846 if test "$lt_use_gnu_ld_interface" = yes; then 9847 # If archive_cmds runs LD, not CC, wlarc should be empty 9848 wlarc='${wl}' 9849 9850 # Set some defaults for GNU ld with shared library support. These 9851 # are reset later if shared libraries are not supported. Putting them 9852 # here allows them to be overridden if necessary. 9853 runpath_var=LD_RUN_PATH 9854 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9855 export_dynamic_flag_spec='${wl}--export-dynamic' 9856 # ancient GNU ld didn't support --whole-archive et. al. 9857 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9858 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9859 else 9860 whole_archive_flag_spec= 9861 fi 9862 supports_anon_versioning=no 9863 case `$LD -v 2>&1` in 9864 *GNU\ gold*) supports_anon_versioning=yes ;; 9865 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9866 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9867 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9868 *\ 2.11.*) ;; # other 2.11 versions 9869 *) supports_anon_versioning=yes ;; 9870 esac 9871 9872 # See if GNU ld supports shared libraries. 9873 case $host_os in 9874 aix[3-9]*) 9875 # On AIX/PPC, the GNU linker is very broken 9876 if test "$host_cpu" != ia64; then 9877 ld_shlibs=no 9878 cat <<_LT_EOF 1>&2 9879 9880 *** Warning: the GNU linker, at least up to release 2.19, is reported 9881 *** to be unable to reliably create shared libraries on AIX. 9882 *** Therefore, libtool is disabling shared libraries support. If you 9883 *** really care for shared libraries, you may want to install binutils 9884 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9885 *** You will then need to restart the configuration process. 9886 9887 _LT_EOF 9888 fi 9889 ;; 9890 9891 amigaos*) 9892 case $host_cpu in 9893 powerpc) 9894 # see comment about AmigaOS4 .so support 9895 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9896 archive_expsym_cmds='' 9897 ;; 9898 m68k) 9899 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9900 hardcode_libdir_flag_spec='-L$libdir' 9901 hardcode_minus_L=yes 9902 ;; 9903 esac 9904 ;; 9905 9906 beos*) 9907 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9908 allow_undefined_flag=unsupported 9909 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9910 # support --undefined. This deserves some investigation. FIXME 9911 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9912 else 9913 ld_shlibs=no 9914 fi 9915 ;; 9916 9917 cygwin* | mingw* | pw32* | cegcc*) 9918 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9919 # as there is no search path for DLLs. 9920 hardcode_libdir_flag_spec='-L$libdir' 9921 export_dynamic_flag_spec='${wl}--export-all-symbols' 9922 allow_undefined_flag=unsupported 9923 always_export_symbols=no 9924 enable_shared_with_static_runtimes=yes 9925 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9926 9927 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9928 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9929 # If the export-symbols file already is a .def file (1st line 9930 # is EXPORTS), use it as is; otherwise, prepend... 9931 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9932 cp $export_symbols $output_objdir/$soname.def; 9933 else 9934 echo EXPORTS > $output_objdir/$soname.def; 9935 cat $export_symbols >> $output_objdir/$soname.def; 9936 fi~ 9937 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9938 else 9939 ld_shlibs=no 9940 fi 9941 ;; 9942 9943 haiku*) 9944 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9945 link_all_deplibs=yes 9946 ;; 9947 9948 interix[3-9]*) 9949 hardcode_direct=no 9950 hardcode_shlibpath_var=no 9951 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9952 export_dynamic_flag_spec='${wl}-E' 9953 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9954 # Instead, shared libraries are loaded at an image base (0x10000000 by 9955 # default) and relocated if they conflict, which is a slow very memory 9956 # consuming and fragmenting process. To avoid this, we pick a random, 9957 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9958 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9959 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9960 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9961 ;; 9962 9963 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 9964 tmp_diet=no 9965 if test "$host_os" = linux-dietlibc; then 9966 case $cc_basename in 9967 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9968 esac 9969 fi 9970 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9971 && test "$tmp_diet" = no 9972 then 9973 tmp_addflag=' $pic_flag' 9974 tmp_sharedflag='-shared' 9975 case $cc_basename,$host_cpu in 9976 pgcc*) # Portland Group C compiler 9977 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' 9978 tmp_addflag=' $pic_flag' 9979 ;; 9980 pgf77* | pgf90* | pgf95* | pgfortran*) 9981 # Portland Group f77 and f90 compilers 9982 whole_archive_flag_spec='${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' 9983 tmp_addflag=' $pic_flag -Mnomain' ;; 9984 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9985 tmp_addflag=' -i_dynamic' ;; 9986 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9987 tmp_addflag=' -i_dynamic -nofor_main' ;; 9988 ifc* | ifort*) # Intel Fortran compiler 9989 tmp_addflag=' -nofor_main' ;; 9990 lf95*) # Lahey Fortran 8.1 9991 whole_archive_flag_spec= 9992 tmp_sharedflag='--shared' ;; 9993 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9994 tmp_sharedflag='-qmkshrobj' 9995 tmp_addflag= ;; 9996 nvcc*) # Cuda Compiler Driver 2.2 9997 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9998 compiler_needs_object=yes 9999 ;; 10000 esac 10001 case `$CC -V 2>&1 | sed 5q` in 10002 *Sun\ C*) # Sun C 5.9 10003 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\"` ${wl}--no-whole-archive' 10004 compiler_needs_object=yes 10005 tmp_sharedflag='-G' ;; 10006 *Sun\ F*) # Sun Fortran 8.3 10007 tmp_sharedflag='-G' ;; 10008 esac 10009 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10010 10011 if test "x$supports_anon_versioning" = xyes; then 10012 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10013 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10014 echo "local: *; };" >> $output_objdir/$libname.ver~ 10015 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 10016 fi 10017 10018 case $cc_basename in 10019 xlf* | bgf* | bgxlf* | mpixlf*) 10020 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10021 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10022 hardcode_libdir_flag_spec= 10023 hardcode_libdir_flag_spec_ld='-rpath $libdir' 10024 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 10025 if test "x$supports_anon_versioning" = xyes; then 10026 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10027 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10028 echo "local: *; };" >> $output_objdir/$libname.ver~ 10029 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10030 fi 10031 ;; 10032 esac 10033 else 10034 ld_shlibs=no 10035 fi 10036 ;; 10037 10038 netbsd*) 10039 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10040 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10041 wlarc= 10042 else 10043 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10044 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10045 fi 10046 ;; 10047 10048 solaris*) 10049 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10050 ld_shlibs=no 10051 cat <<_LT_EOF 1>&2 10052 10053 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10054 *** create shared libraries on Solaris systems. Therefore, libtool 10055 *** is disabling shared libraries support. We urge you to upgrade GNU 10056 *** binutils to release 2.9.1 or newer. Another option is to modify 10057 *** your PATH or compiler configuration so that the native linker is 10058 *** used, and then restart. 10059 10060 _LT_EOF 10061 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10062 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10063 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10064 else 10065 ld_shlibs=no 10066 fi 10067 ;; 10068 10069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10070 case `$LD -v 2>&1` in 10071 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10072 ld_shlibs=no 10073 cat <<_LT_EOF 1>&2 10074 10075 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 10076 *** reliably create shared libraries on SCO systems. Therefore, libtool 10077 *** is disabling shared libraries support. We urge you to upgrade GNU 10078 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10079 *** your PATH or compiler configuration so that the native linker is 10080 *** used, and then restart. 10081 10082 _LT_EOF 10083 ;; 10084 *) 10085 # For security reasons, it is highly recommended that you always 10086 # use absolute paths for naming shared libraries, and exclude the 10087 # DT_RUNPATH tag from executables and libraries. But doing so 10088 # requires that you compile everything twice, which is a pain. 10089 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10090 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10091 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10092 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10093 else 10094 ld_shlibs=no 10095 fi 10096 ;; 10097 esac 10098 ;; 10099 10100 sunos4*) 10101 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10102 wlarc= 10103 hardcode_direct=yes 10104 hardcode_shlibpath_var=no 10105 ;; 10106 10107 *) 10108 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10109 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10110 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10111 else 10112 ld_shlibs=no 10113 fi 10114 ;; 10115 esac 10116 10117 if test "$ld_shlibs" = no; then 10118 runpath_var= 10119 hardcode_libdir_flag_spec= 10120 export_dynamic_flag_spec= 10121 whole_archive_flag_spec= 10122 fi 10123 else 10124 # PORTME fill in a description of your system's linker (not GNU ld) 10125 case $host_os in 10126 aix3*) 10127 allow_undefined_flag=unsupported 10128 always_export_symbols=yes 10129 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10130 # Note: this linker hardcodes the directories in LIBPATH if there 10131 # are no directories specified by -L. 10132 hardcode_minus_L=yes 10133 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 10134 # Neither direct hardcoding nor static linking is supported with a 10135 # broken collect2. 10136 hardcode_direct=unsupported 10137 fi 10138 ;; 10139 10140 aix[4-9]*) 10141 if test "$host_cpu" = ia64; then 10142 # On IA64, the linker does run time linking by default, so we don't 10143 # have to do anything special. 10144 aix_use_runtimelinking=no 10145 exp_sym_flag='-Bexport' 10146 no_entry_flag="" 10147 else 10148 # If we're using GNU nm, then we don't want the "-C" option. 10149 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10150 # Also, AIX nm treats weak defined symbols like other global 10151 # defined symbols, whereas GNU nm marks them as "W". 10152 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10153 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10154 else 10155 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10156 fi 10157 aix_use_runtimelinking=no 10158 10159 # Test if we are trying to use run time linking or normal 10160 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10161 # need to do runtime linking. 10162 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10163 for ld_flag in $LDFLAGS; do 10164 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10165 aix_use_runtimelinking=yes 10166 break 10167 fi 10168 done 10169 ;; 10170 esac 10171 10172 exp_sym_flag='-bexport' 10173 no_entry_flag='-bnoentry' 10174 fi 10175 10176 # When large executables or shared objects are built, AIX ld can 10177 # have problems creating the table of contents. If linking a library 10178 # or program results in "error TOC overflow" add -mminimal-toc to 10179 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10180 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10181 10182 archive_cmds='' 10183 hardcode_direct=yes 10184 hardcode_direct_absolute=yes 10185 hardcode_libdir_separator=':' 10186 link_all_deplibs=yes 10187 file_list_spec='${wl}-f,' 10188 10189 if test "$GCC" = yes; then 10190 case $host_os in aix4.[012]|aix4.[012].*) 10191 # We only want to do this on AIX 4.2 and lower, the check 10192 # below for broken collect2 doesn't work under 4.3+ 10193 collect2name=`${CC} -print-prog-name=collect2` 10194 if test -f "$collect2name" && 10195 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10196 then 10197 # We have reworked collect2 10198 : 10199 else 10200 # We have old collect2 10201 hardcode_direct=unsupported 10202 # It fails to find uninstalled libraries when the uninstalled 10203 # path is not listed in the libpath. Setting hardcode_minus_L 10204 # to unsupported forces relinking 10205 hardcode_minus_L=yes 10206 hardcode_libdir_flag_spec='-L$libdir' 10207 hardcode_libdir_separator= 10208 fi 10209 ;; 10210 esac 10211 shared_flag='-shared' 10212 if test "$aix_use_runtimelinking" = yes; then 10213 shared_flag="$shared_flag "'${wl}-G' 10214 fi 10215 else 10216 # not using gcc 10217 if test "$host_cpu" = ia64; then 10218 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10219 # chokes on -Wl,-G. The following line is correct: 10220 shared_flag='-G' 10221 else 10222 if test "$aix_use_runtimelinking" = yes; then 10223 shared_flag='${wl}-G' 10224 else 10225 shared_flag='${wl}-bM:SRE' 10226 fi 10227 fi 10228 fi 10229 10230 export_dynamic_flag_spec='${wl}-bexpall' 10231 # It seems that -bexpall does not export symbols beginning with 10232 # underscore (_), so it is better to generate a list of symbols to export. 10233 always_export_symbols=yes 10234 if test "$aix_use_runtimelinking" = yes; then 10235 # Warning - without using the other runtime loading flags (-brtl), 10236 # -berok will link without error, but may produce a broken library. 10237 allow_undefined_flag='-berok' 10238 # Determine the default libpath from the value encoded in an 10239 # empty executable. 10240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10241 /* end confdefs.h. */ 10242 10243 int 10244 main () 10245 { 10246 10247 ; 10248 return 0; 10249 } 10250 _ACEOF 10251 if ac_fn_c_try_link "$LINENO"; then : 10252 10253 lt_aix_libpath_sed=' 10254 /Import File Strings/,/^$/ { 10255 /^0/ { 10256 s/^0 *\(.*\)$/\1/ 10257 p 10258 } 10259 }' 10260 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10261 # Check for a 64-bit object if we didn't find anything. 10262 if test -z "$aix_libpath"; then 10263 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10264 fi 10265 fi 10266 rm -f core conftest.err conftest.$ac_objext \ 10267 conftest$ac_exeext conftest.$ac_ext 10268 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10269 10270 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10271 archive_expsym_cmds='$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 $shared_flag" 10272 else 10273 if test "$host_cpu" = ia64; then 10274 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10275 allow_undefined_flag="-z nodefs" 10276 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10277 else 10278 # Determine the default libpath from the value encoded in an 10279 # empty executable. 10280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10281 /* end confdefs.h. */ 10282 10283 int 10284 main () 10285 { 10286 10287 ; 10288 return 0; 10289 } 10290 _ACEOF 10291 if ac_fn_c_try_link "$LINENO"; then : 10292 10293 lt_aix_libpath_sed=' 10294 /Import File Strings/,/^$/ { 10295 /^0/ { 10296 s/^0 *\(.*\)$/\1/ 10297 p 10298 } 10299 }' 10300 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10301 # Check for a 64-bit object if we didn't find anything. 10302 if test -z "$aix_libpath"; then 10303 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10304 fi 10305 fi 10306 rm -f core conftest.err conftest.$ac_objext \ 10307 conftest$ac_exeext conftest.$ac_ext 10308 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10309 10310 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10311 # Warning - without using the other run time loading flags, 10312 # -berok will link without error, but may produce a broken library. 10313 no_undefined_flag=' ${wl}-bernotok' 10314 allow_undefined_flag=' ${wl}-berok' 10315 if test "$with_gnu_ld" = yes; then 10316 # We only use this code for GNU lds that support --whole-archive. 10317 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10318 else 10319 # Exported symbols can be pulled into shared objects from archives 10320 whole_archive_flag_spec='$convenience' 10321 fi 10322 archive_cmds_need_lc=yes 10323 # This is similar to how AIX traditionally builds its shared libraries. 10324 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' 10325 fi 10326 fi 10327 ;; 10328 10329 amigaos*) 10330 case $host_cpu in 10331 powerpc) 10332 # see comment about AmigaOS4 .so support 10333 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10334 archive_expsym_cmds='' 10335 ;; 10336 m68k) 10337 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10338 hardcode_libdir_flag_spec='-L$libdir' 10339 hardcode_minus_L=yes 10340 ;; 10341 esac 10342 ;; 10343 10344 bsdi[45]*) 10345 export_dynamic_flag_spec=-rdynamic 10346 ;; 10347 10348 cygwin* | mingw* | pw32* | cegcc*) 10349 # When not using gcc, we currently assume that we are using 10350 # Microsoft Visual C++. 10351 # hardcode_libdir_flag_spec is actually meaningless, as there is 10352 # no search path for DLLs. 10353 hardcode_libdir_flag_spec=' ' 10354 allow_undefined_flag=unsupported 10355 # Tell ltmain to make .lib files, not .a files. 10356 libext=lib 10357 # Tell ltmain to make .dll files, not .so files. 10358 shrext_cmds=".dll" 10359 # FIXME: Setting linknames here is a bad hack. 10360 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10361 # The linker will automatically build a .lib file if we build a DLL. 10362 old_archive_from_new_cmds='true' 10363 # FIXME: Should let the user specify the lib program. 10364 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10365 fix_srcfile_path='`cygpath -w "$srcfile"`' 10366 enable_shared_with_static_runtimes=yes 10367 ;; 10368 10369 darwin* | rhapsody*) 10370 10371 10372 10373 # Publish an arg to allow the user to select that Darwin host (and target) 10374 # libraries should be given install-names like @rpath/libfoo.dylib. This 10375 # requires that the user of the library then adds an 'rpath' to the DSO that 10376 # needs access. 10377 # NOTE: there are defaults below, for systems that support rpaths. The person 10378 # configuring can override the defaults for any system version that supports 10379 # them - they are, however, forced off for system versions without support. 10380 # Check whether --enable-darwin-at-rpath was given. 10381 if test "${enable_darwin_at_rpath+set}" = set; then : 10382 enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then 10383 # This is not supported before macOS 10.5 / Darwin9. 10384 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in 10385 UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*) 10386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5 10387 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;} 10388 enable_darwin_at_rpath=no 10389 ;; 10390 esac 10391 fi 10392 else 10393 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in 10394 # As above, before 10.5 / Darwin9 this does not work. 10395 UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*) 10396 enable_darwin_at_rpath=no 10397 ;; 10398 10399 # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use 10400 # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key 10401 # system executables (e.g. /bin/sh). Force rpaths on for these systems. 10402 UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* ) 10403 { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5 10404 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;} 10405 enable_darwin_at_rpath=yes 10406 ;; 10407 # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can 10408 # work with either DYLD_LIBRARY_PATH or embedded rpaths. 10409 10410 esac 10411 10412 fi 10413 10414 10415 archive_cmds_need_lc=no 10416 hardcode_direct=no 10417 hardcode_automatic=yes 10418 hardcode_shlibpath_var=unsupported 10419 if test "$lt_cv_ld_force_load" = "yes"; then 10420 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10421 else 10422 whole_archive_flag_spec='' 10423 fi 10424 link_all_deplibs=yes 10425 allow_undefined_flag="$_lt_dar_allow_undefined" 10426 case $cc_basename in 10427 ifort*) _lt_dar_can_shared=yes ;; 10428 *) _lt_dar_can_shared=$GCC ;; 10429 esac 10430 if test "$_lt_dar_can_shared" = "yes"; then 10431 output_verbose_link_cmd=func_echo_all 10432 _lt_install_name='\$rpath/\$soname' 10433 if test "x$enable_darwin_at_rpath" = "xyes"; then 10434 _lt_install_name='@rpath/\$soname' 10435 fi 10436 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}" 10437 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10438 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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}" 10439 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}" 10440 10441 else 10442 ld_shlibs=no 10443 fi 10444 10445 ;; 10446 10447 dgux*) 10448 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10449 hardcode_libdir_flag_spec='-L$libdir' 10450 hardcode_shlibpath_var=no 10451 ;; 10452 10453 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10454 # support. Future versions do this automatically, but an explicit c++rt0.o 10455 # does not break anything, and helps significantly (at the cost of a little 10456 # extra space). 10457 freebsd2.2*) 10458 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10459 hardcode_libdir_flag_spec='-R$libdir' 10460 hardcode_direct=yes 10461 hardcode_shlibpath_var=no 10462 ;; 10463 10464 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10465 freebsd2.*) 10466 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10467 hardcode_direct=yes 10468 hardcode_minus_L=yes 10469 hardcode_shlibpath_var=no 10470 ;; 10471 10472 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10473 freebsd* | dragonfly*) 10474 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10475 hardcode_libdir_flag_spec='-R$libdir' 10476 hardcode_direct=yes 10477 hardcode_shlibpath_var=no 10478 ;; 10479 10480 hpux9*) 10481 if test "$GCC" = yes; then 10482 archive_cmds='$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 $lib' 10483 else 10484 archive_cmds='$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 $lib' 10485 fi 10486 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10487 hardcode_libdir_separator=: 10488 hardcode_direct=yes 10489 10490 # hardcode_minus_L: Not really in the search PATH, 10491 # but as the default location of the library. 10492 hardcode_minus_L=yes 10493 export_dynamic_flag_spec='${wl}-E' 10494 ;; 10495 10496 hpux10*) 10497 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10498 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10499 else 10500 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10501 fi 10502 if test "$with_gnu_ld" = no; then 10503 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10504 hardcode_libdir_flag_spec_ld='+b $libdir' 10505 hardcode_libdir_separator=: 10506 hardcode_direct=yes 10507 hardcode_direct_absolute=yes 10508 export_dynamic_flag_spec='${wl}-E' 10509 # hardcode_minus_L: Not really in the search PATH, 10510 # but as the default location of the library. 10511 hardcode_minus_L=yes 10512 fi 10513 ;; 10514 10515 hpux11*) 10516 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10517 case $host_cpu in 10518 hppa*64*) 10519 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10520 ;; 10521 ia64*) 10522 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10523 ;; 10524 *) 10525 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10526 ;; 10527 esac 10528 else 10529 case $host_cpu in 10530 hppa*64*) 10531 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10532 ;; 10533 ia64*) 10534 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10535 ;; 10536 *) 10537 10538 # Older versions of the 11.00 compiler do not understand -b yet 10539 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10541 $as_echo_n "checking if $CC understands -b... " >&6; } 10542 if ${lt_cv_prog_compiler__b+:} false; then : 10543 $as_echo_n "(cached) " >&6 10544 else 10545 lt_cv_prog_compiler__b=no 10546 save_LDFLAGS="$LDFLAGS" 10547 LDFLAGS="$LDFLAGS -b" 10548 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10549 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10550 # The linker can only warn and ignore the option if not recognized 10551 # So say no if there are warnings 10552 if test -s conftest.err; then 10553 # Append any errors to the config.log. 10554 cat conftest.err 1>&5 10555 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10556 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10557 if diff conftest.exp conftest.er2 >/dev/null; then 10558 lt_cv_prog_compiler__b=yes 10559 fi 10560 else 10561 lt_cv_prog_compiler__b=yes 10562 fi 10563 fi 10564 $RM -r conftest* 10565 LDFLAGS="$save_LDFLAGS" 10566 10567 fi 10568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10569 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10570 10571 if test x"$lt_cv_prog_compiler__b" = xyes; then 10572 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10573 else 10574 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10575 fi 10576 10577 ;; 10578 esac 10579 fi 10580 if test "$with_gnu_ld" = no; then 10581 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10582 hardcode_libdir_separator=: 10583 10584 case $host_cpu in 10585 hppa*64*|ia64*) 10586 hardcode_direct=no 10587 hardcode_shlibpath_var=no 10588 ;; 10589 *) 10590 hardcode_direct=yes 10591 hardcode_direct_absolute=yes 10592 export_dynamic_flag_spec='${wl}-E' 10593 10594 # hardcode_minus_L: Not really in the search PATH, 10595 # but as the default location of the library. 10596 hardcode_minus_L=yes 10597 ;; 10598 esac 10599 fi 10600 ;; 10601 10602 irix5* | irix6* | nonstopux*) 10603 if test "$GCC" = yes; then 10604 archive_cmds='$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 $lib' 10605 # Try to use the -exported_symbol ld option, if it does not 10606 # work, assume that -exports_file does not work either and 10607 # implicitly export all symbols. 10608 save_LDFLAGS="$LDFLAGS" 10609 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10611 /* end confdefs.h. */ 10612 int foo(void) {} 10613 _ACEOF 10614 if ac_fn_c_try_link "$LINENO"; then : 10615 archive_expsym_cmds='$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 $lib' 10616 10617 fi 10618 rm -f core conftest.err conftest.$ac_objext \ 10619 conftest$ac_exeext conftest.$ac_ext 10620 LDFLAGS="$save_LDFLAGS" 10621 else 10622 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10623 archive_expsym_cmds='$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 $lib' 10624 fi 10625 archive_cmds_need_lc='no' 10626 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10627 hardcode_libdir_separator=: 10628 inherit_rpath=yes 10629 link_all_deplibs=yes 10630 ;; 10631 10632 netbsd*) 10633 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10634 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10635 else 10636 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10637 fi 10638 hardcode_libdir_flag_spec='-R$libdir' 10639 hardcode_direct=yes 10640 hardcode_shlibpath_var=no 10641 ;; 10642 10643 newsos6) 10644 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10645 hardcode_direct=yes 10646 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10647 hardcode_libdir_separator=: 10648 hardcode_shlibpath_var=no 10649 ;; 10650 10651 *nto* | *qnx*) 10652 ;; 10653 10654 openbsd*) 10655 if test -f /usr/libexec/ld.so; then 10656 hardcode_direct=yes 10657 hardcode_shlibpath_var=no 10658 hardcode_direct_absolute=yes 10659 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10660 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10661 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10662 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10663 export_dynamic_flag_spec='${wl}-E' 10664 else 10665 case $host_os in 10666 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10667 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10668 hardcode_libdir_flag_spec='-R$libdir' 10669 ;; 10670 *) 10671 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10672 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10673 ;; 10674 esac 10675 fi 10676 else 10677 ld_shlibs=no 10678 fi 10679 ;; 10680 10681 os2*) 10682 hardcode_libdir_flag_spec='-L$libdir' 10683 hardcode_minus_L=yes 10684 allow_undefined_flag=unsupported 10685 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' 10686 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10687 ;; 10688 10689 osf3*) 10690 if test "$GCC" = yes; then 10691 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10692 archive_cmds='$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 $lib' 10693 else 10694 allow_undefined_flag=' -expect_unresolved \*' 10695 archive_cmds='$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 $lib' 10696 fi 10697 archive_cmds_need_lc='no' 10698 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10699 hardcode_libdir_separator=: 10700 ;; 10701 10702 osf4* | osf5*) # as osf3* with the addition of -msym flag 10703 if test "$GCC" = yes; then 10704 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10705 archive_cmds='$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 $lib' 10706 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10707 else 10708 allow_undefined_flag=' -expect_unresolved \*' 10709 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' 10710 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~ 10711 $CC -shared${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' 10712 10713 # Both c and cxx compiler support -rpath directly 10714 hardcode_libdir_flag_spec='-rpath $libdir' 10715 fi 10716 archive_cmds_need_lc='no' 10717 hardcode_libdir_separator=: 10718 ;; 10719 10720 solaris*) 10721 no_undefined_flag=' -z defs' 10722 if test "$GCC" = yes; then 10723 wlarc='${wl}' 10724 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10725 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10726 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10727 else 10728 case `$CC -V 2>&1` in 10729 *"Compilers 5.0"*) 10730 wlarc='' 10731 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10732 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10733 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10734 ;; 10735 *) 10736 wlarc='${wl}' 10737 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10738 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10739 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10740 ;; 10741 esac 10742 fi 10743 hardcode_libdir_flag_spec='-R$libdir' 10744 hardcode_shlibpath_var=no 10745 case $host_os in 10746 solaris2.[0-5] | solaris2.[0-5].*) ;; 10747 *) 10748 # The compiler driver will combine and reorder linker options, 10749 # but understands `-z linker_flag'. GCC discards it without `$wl', 10750 # but is careful enough not to reorder. 10751 # Supported since Solaris 2.6 (maybe 2.5.1?) 10752 if test "$GCC" = yes; then 10753 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10754 else 10755 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10756 fi 10757 ;; 10758 esac 10759 link_all_deplibs=yes 10760 ;; 10761 10762 sunos4*) 10763 if test "x$host_vendor" = xsequent; then 10764 # Use $CC to link under sequent, because it throws in some extra .o 10765 # files that make .init and .fini sections work. 10766 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10767 else 10768 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10769 fi 10770 hardcode_libdir_flag_spec='-L$libdir' 10771 hardcode_direct=yes 10772 hardcode_minus_L=yes 10773 hardcode_shlibpath_var=no 10774 ;; 10775 10776 sysv4) 10777 case $host_vendor in 10778 sni) 10779 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10780 hardcode_direct=yes # is this really true??? 10781 ;; 10782 siemens) 10783 ## LD is ld it makes a PLAMLIB 10784 ## CC just makes a GrossModule. 10785 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10786 reload_cmds='$CC -r -o $output$reload_objs' 10787 hardcode_direct=no 10788 ;; 10789 motorola) 10790 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10791 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10792 ;; 10793 esac 10794 runpath_var='LD_RUN_PATH' 10795 hardcode_shlibpath_var=no 10796 ;; 10797 10798 sysv4.3*) 10799 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10800 hardcode_shlibpath_var=no 10801 export_dynamic_flag_spec='-Bexport' 10802 ;; 10803 10804 sysv4*MP*) 10805 if test -d /usr/nec; then 10806 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10807 hardcode_shlibpath_var=no 10808 runpath_var=LD_RUN_PATH 10809 hardcode_runpath_var=yes 10810 ld_shlibs=yes 10811 fi 10812 ;; 10813 10814 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10815 no_undefined_flag='${wl}-z,text' 10816 archive_cmds_need_lc=no 10817 hardcode_shlibpath_var=no 10818 runpath_var='LD_RUN_PATH' 10819 10820 if test "$GCC" = yes; then 10821 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10822 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10823 else 10824 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10825 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10826 fi 10827 ;; 10828 10829 sysv5* | sco3.2v5* | sco5v6*) 10830 # Note: We can NOT use -z defs as we might desire, because we do not 10831 # link with -lc, and that would cause any symbols used from libc to 10832 # always be unresolved, which means just about no library would 10833 # ever link correctly. If we're not using GNU ld we use -z text 10834 # though, which does catch some bad symbols but isn't as heavy-handed 10835 # as -z defs. 10836 no_undefined_flag='${wl}-z,text' 10837 allow_undefined_flag='${wl}-z,nodefs' 10838 archive_cmds_need_lc=no 10839 hardcode_shlibpath_var=no 10840 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10841 hardcode_libdir_separator=':' 10842 link_all_deplibs=yes 10843 export_dynamic_flag_spec='${wl}-Bexport' 10844 runpath_var='LD_RUN_PATH' 10845 10846 if test "$GCC" = yes; then 10847 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10848 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10849 else 10850 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10851 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10852 fi 10853 ;; 10854 10855 uts4*) 10856 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10857 hardcode_libdir_flag_spec='-L$libdir' 10858 hardcode_shlibpath_var=no 10859 ;; 10860 10861 *) 10862 ld_shlibs=no 10863 ;; 10864 esac 10865 10866 if test x$host_vendor = xsni; then 10867 case $host in 10868 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10869 export_dynamic_flag_spec='${wl}-Blargedynsym' 10870 ;; 10871 esac 10872 fi 10873 fi 10874 10875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10876 $as_echo "$ld_shlibs" >&6; } 10877 test "$ld_shlibs" = no && can_build_shared=no 10878 10879 with_gnu_ld=$with_gnu_ld 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 # 10896 # Do we need to explicitly link libc? 10897 # 10898 case "x$archive_cmds_need_lc" in 10899 x|xyes) 10900 # Assume -lc should be added 10901 archive_cmds_need_lc=yes 10902 10903 if test "$enable_shared" = yes && test "$GCC" = yes; then 10904 case $archive_cmds in 10905 *'~'*) 10906 # FIXME: we may have to deal with multi-command sequences. 10907 ;; 10908 '$CC '*) 10909 # Test whether the compiler implicitly links with -lc since on some 10910 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10911 # to ld, don't add -lc before -lgcc. 10912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10913 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10914 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10915 $as_echo_n "(cached) " >&6 10916 else 10917 $RM conftest* 10918 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10919 10920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10921 (eval $ac_compile) 2>&5 10922 ac_status=$? 10923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10924 test $ac_status = 0; } 2>conftest.err; then 10925 soname=conftest 10926 lib=conftest 10927 libobjs=conftest.$ac_objext 10928 deplibs= 10929 wl=$lt_prog_compiler_wl 10930 pic_flag=$lt_prog_compiler_pic 10931 compiler_flags=-v 10932 linker_flags=-v 10933 verstring= 10934 output_objdir=. 10935 libname=conftest 10936 lt_save_allow_undefined_flag=$allow_undefined_flag 10937 allow_undefined_flag= 10938 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10939 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10940 ac_status=$? 10941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10942 test $ac_status = 0; } 10943 then 10944 lt_cv_archive_cmds_need_lc=no 10945 else 10946 lt_cv_archive_cmds_need_lc=yes 10947 fi 10948 allow_undefined_flag=$lt_save_allow_undefined_flag 10949 else 10950 cat conftest.err 1>&5 10951 fi 10952 $RM conftest* 10953 10954 fi 10955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10956 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10957 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10958 ;; 10959 esac 10960 fi 10961 ;; 10962 esac 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11121 $as_echo_n "checking dynamic linker characteristics... " >&6; } 11122 11123 if test "$GCC" = yes; then 11124 case $host_os in 11125 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 11126 *) lt_awk_arg="/^libraries:/" ;; 11127 esac 11128 case $host_os in 11129 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 11130 *) lt_sed_strip_eq="s,=/,/,g" ;; 11131 esac 11132 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11133 case $lt_search_path_spec in 11134 *\;*) 11135 # if the path contains ";" then we assume it to be the separator 11136 # otherwise default to the standard path separator (i.e. ":") - it is 11137 # assumed that no part of a normal pathname contains ";" but that should 11138 # okay in the real world where ";" in dirpaths is itself problematic. 11139 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11140 ;; 11141 *) 11142 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11143 ;; 11144 esac 11145 # Ok, now we have the path, separated by spaces, we can step through it 11146 # and add multilib dir if necessary. 11147 lt_tmp_lt_search_path_spec= 11148 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11149 for lt_sys_path in $lt_search_path_spec; do 11150 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11151 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11152 else 11153 test -d "$lt_sys_path" && \ 11154 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11155 fi 11156 done 11157 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11158 BEGIN {RS=" "; FS="/|\n";} { 11159 lt_foo=""; 11160 lt_count=0; 11161 for (lt_i = NF; lt_i > 0; lt_i--) { 11162 if ($lt_i != "" && $lt_i != ".") { 11163 if ($lt_i == "..") { 11164 lt_count++; 11165 } else { 11166 if (lt_count == 0) { 11167 lt_foo="/" $lt_i lt_foo; 11168 } else { 11169 lt_count--; 11170 } 11171 } 11172 } 11173 } 11174 if (lt_foo != "") { lt_freq[lt_foo]++; } 11175 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11176 }'` 11177 # AWK program above erroneously prepends '/' to C:/dos/paths 11178 # for these hosts. 11179 case $host_os in 11180 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11181 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11182 esac 11183 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11184 else 11185 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11186 fi 11187 library_names_spec= 11188 libname_spec='lib$name' 11189 soname_spec= 11190 shrext_cmds=".so" 11191 postinstall_cmds= 11192 postuninstall_cmds= 11193 finish_cmds= 11194 finish_eval= 11195 shlibpath_var= 11196 shlibpath_overrides_runpath=unknown 11197 version_type=none 11198 dynamic_linker="$host_os ld.so" 11199 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11200 need_lib_prefix=unknown 11201 hardcode_into_libs=no 11202 11203 # when you set need_version to no, make sure it does not cause -set_version 11204 # flags to be left without arguments 11205 need_version=unknown 11206 11207 case $host_os in 11208 aix3*) 11209 version_type=linux 11210 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11211 shlibpath_var=LIBPATH 11212 11213 # AIX 3 has no versioning support, so we append a major version to the name. 11214 soname_spec='${libname}${release}${shared_ext}$major' 11215 ;; 11216 11217 aix[4-9]*) 11218 version_type=linux 11219 need_lib_prefix=no 11220 need_version=no 11221 hardcode_into_libs=yes 11222 if test "$host_cpu" = ia64; then 11223 # AIX 5 supports IA64 11224 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11225 shlibpath_var=LD_LIBRARY_PATH 11226 else 11227 # With GCC up to 2.95.x, collect2 would create an import file 11228 # for dependence libraries. The import file would start with 11229 # the line `#! .'. This would cause the generated library to 11230 # depend on `.', always an invalid library. This was fixed in 11231 # development snapshots of GCC prior to 3.0. 11232 case $host_os in 11233 aix4 | aix4.[01] | aix4.[01].*) 11234 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11235 echo ' yes ' 11236 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11237 : 11238 else 11239 can_build_shared=no 11240 fi 11241 ;; 11242 esac 11243 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11244 # soname into executable. Probably we can add versioning support to 11245 # collect2, so additional links can be useful in future. 11246 if test "$aix_use_runtimelinking" = yes; then 11247 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11248 # instead of lib<name>.a to let people know that these are not 11249 # typical AIX shared libraries. 11250 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11251 else 11252 # We preserve .a as extension for shared libraries through AIX4.2 11253 # and later when we are not doing run time linking. 11254 library_names_spec='${libname}${release}.a $libname.a' 11255 soname_spec='${libname}${release}${shared_ext}$major' 11256 fi 11257 shlibpath_var=LIBPATH 11258 fi 11259 ;; 11260 11261 amigaos*) 11262 case $host_cpu in 11263 powerpc) 11264 # Since July 2007 AmigaOS4 officially supports .so libraries. 11265 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11266 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11267 ;; 11268 m68k) 11269 library_names_spec='$libname.ixlibrary $libname.a' 11270 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11271 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 ${libname}_ixlibrary.a || exit 1; done' 11272 ;; 11273 esac 11274 ;; 11275 11276 beos*) 11277 library_names_spec='${libname}${shared_ext}' 11278 dynamic_linker="$host_os ld.so" 11279 shlibpath_var=LIBRARY_PATH 11280 ;; 11281 11282 bsdi[45]*) 11283 version_type=linux 11284 need_version=no 11285 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11286 soname_spec='${libname}${release}${shared_ext}$major' 11287 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11288 shlibpath_var=LD_LIBRARY_PATH 11289 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11290 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11291 # the default ld.so.conf also contains /usr/contrib/lib and 11292 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11293 # libtool to hard-code these into programs 11294 ;; 11295 11296 cygwin* | mingw* | pw32* | cegcc*) 11297 version_type=windows 11298 shrext_cmds=".dll" 11299 need_version=no 11300 need_lib_prefix=no 11301 11302 case $GCC,$host_os in 11303 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 11304 library_names_spec='$libname.dll.a' 11305 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11306 postinstall_cmds='base_file=`basename \${file}`~ 11307 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11308 dldir=$destdir/`dirname \$dlpath`~ 11309 test -d \$dldir || mkdir -p \$dldir~ 11310 $install_prog $dir/$dlname \$dldir/$dlname~ 11311 chmod a+x \$dldir/$dlname~ 11312 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11313 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11314 fi' 11315 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11316 dlpath=$dir/\$dldll~ 11317 $RM \$dlpath' 11318 shlibpath_overrides_runpath=yes 11319 11320 case $host_os in 11321 cygwin*) 11322 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11323 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11324 11325 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11326 ;; 11327 mingw* | cegcc*) 11328 # MinGW DLLs use traditional 'lib' prefix 11329 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11330 ;; 11331 pw32*) 11332 # pw32 DLLs use 'pw' prefix rather than 'lib' 11333 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11334 ;; 11335 esac 11336 ;; 11337 11338 *) 11339 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11340 ;; 11341 esac 11342 dynamic_linker='Win32 ld.exe' 11343 # FIXME: first we should search . and the directory the executable is in 11344 shlibpath_var=PATH 11345 ;; 11346 11347 darwin* | rhapsody*) 11348 dynamic_linker="$host_os dyld" 11349 version_type=darwin 11350 need_lib_prefix=no 11351 need_version=no 11352 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11353 soname_spec='${libname}${release}${major}$shared_ext' 11354 shlibpath_overrides_runpath=yes 11355 shlibpath_var=DYLD_LIBRARY_PATH 11356 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11357 11358 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11359 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11360 ;; 11361 11362 dgux*) 11363 version_type=linux 11364 need_lib_prefix=no 11365 need_version=no 11366 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11367 soname_spec='${libname}${release}${shared_ext}$major' 11368 shlibpath_var=LD_LIBRARY_PATH 11369 ;; 11370 11371 freebsd* | dragonfly*) 11372 # DragonFly does not have aout. When/if they implement a new 11373 # versioning mechanism, adjust this. 11374 if test -x /usr/bin/objformat; then 11375 objformat=`/usr/bin/objformat` 11376 else 11377 case $host_os in 11378 freebsd[23].*) objformat=aout ;; 11379 *) objformat=elf ;; 11380 esac 11381 fi 11382 version_type=freebsd-$objformat 11383 case $version_type in 11384 freebsd-elf*) 11385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11386 need_version=no 11387 need_lib_prefix=no 11388 ;; 11389 freebsd-*) 11390 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11391 need_version=yes 11392 ;; 11393 esac 11394 shlibpath_var=LD_LIBRARY_PATH 11395 case $host_os in 11396 freebsd2.*) 11397 shlibpath_overrides_runpath=yes 11398 ;; 11399 freebsd3.[01]* | freebsdelf3.[01]*) 11400 shlibpath_overrides_runpath=yes 11401 hardcode_into_libs=yes 11402 ;; 11403 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11404 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11405 shlibpath_overrides_runpath=no 11406 hardcode_into_libs=yes 11407 ;; 11408 *) # from 4.6 on, and DragonFly 11409 shlibpath_overrides_runpath=yes 11410 hardcode_into_libs=yes 11411 ;; 11412 esac 11413 ;; 11414 11415 haiku*) 11416 version_type=linux 11417 need_lib_prefix=no 11418 need_version=no 11419 dynamic_linker="$host_os runtime_loader" 11420 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11421 soname_spec='${libname}${release}${shared_ext}$major' 11422 shlibpath_var=LIBRARY_PATH 11423 shlibpath_overrides_runpath=yes 11424 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11425 hardcode_into_libs=yes 11426 ;; 11427 11428 hpux9* | hpux10* | hpux11*) 11429 # Give a soname corresponding to the major version so that dld.sl refuses to 11430 # link against other versions. 11431 version_type=sunos 11432 need_lib_prefix=no 11433 need_version=no 11434 case $host_cpu in 11435 ia64*) 11436 shrext_cmds='.so' 11437 hardcode_into_libs=yes 11438 dynamic_linker="$host_os dld.so" 11439 shlibpath_var=LD_LIBRARY_PATH 11440 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11442 soname_spec='${libname}${release}${shared_ext}$major' 11443 if test "X$HPUX_IA64_MODE" = X32; then 11444 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11445 else 11446 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11447 fi 11448 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11449 ;; 11450 hppa*64*) 11451 shrext_cmds='.sl' 11452 hardcode_into_libs=yes 11453 dynamic_linker="$host_os dld.sl" 11454 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11455 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11457 soname_spec='${libname}${release}${shared_ext}$major' 11458 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11459 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11460 ;; 11461 *) 11462 shrext_cmds='.sl' 11463 dynamic_linker="$host_os dld.sl" 11464 shlibpath_var=SHLIB_PATH 11465 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11467 soname_spec='${libname}${release}${shared_ext}$major' 11468 ;; 11469 esac 11470 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11471 postinstall_cmds='chmod 555 $lib' 11472 # or fails outright, so override atomically: 11473 install_override_mode=555 11474 ;; 11475 11476 interix[3-9]*) 11477 version_type=linux 11478 need_lib_prefix=no 11479 need_version=no 11480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11481 soname_spec='${libname}${release}${shared_ext}$major' 11482 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11483 shlibpath_var=LD_LIBRARY_PATH 11484 shlibpath_overrides_runpath=no 11485 hardcode_into_libs=yes 11486 ;; 11487 11488 irix5* | irix6* | nonstopux*) 11489 case $host_os in 11490 nonstopux*) version_type=nonstopux ;; 11491 *) 11492 if test "$lt_cv_prog_gnu_ld" = yes; then 11493 version_type=linux 11494 else 11495 version_type=irix 11496 fi ;; 11497 esac 11498 need_lib_prefix=no 11499 need_version=no 11500 soname_spec='${libname}${release}${shared_ext}$major' 11501 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11502 case $host_os in 11503 irix5* | nonstopux*) 11504 libsuff= shlibsuff= 11505 ;; 11506 *) 11507 case $LD in # libtool.m4 will add one of these switches to LD 11508 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11509 libsuff= shlibsuff= libmagic=32-bit;; 11510 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11511 libsuff=32 shlibsuff=N32 libmagic=N32;; 11512 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11513 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11514 *) libsuff= shlibsuff= libmagic=never-match;; 11515 esac 11516 ;; 11517 esac 11518 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11519 shlibpath_overrides_runpath=no 11520 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11521 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11522 hardcode_into_libs=yes 11523 ;; 11524 11525 # No shared lib support for Linux oldld, aout, or coff. 11526 linux*oldld* | linux*aout* | linux*coff*) 11527 dynamic_linker=no 11528 ;; 11529 11530 # This must be Linux ELF. 11531 11532 # uclinux* changes (here and below) have been submitted to the libtool 11533 # project, but have not yet been accepted: they are GCC-local changes 11534 # for the time being. (See 11535 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 11536 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi) 11537 version_type=linux 11538 need_lib_prefix=no 11539 need_version=no 11540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11541 soname_spec='${libname}${release}${shared_ext}$major' 11542 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11543 shlibpath_var=LD_LIBRARY_PATH 11544 shlibpath_overrides_runpath=no 11545 11546 # Some binutils ld are patched to set DT_RUNPATH 11547 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11548 $as_echo_n "(cached) " >&6 11549 else 11550 lt_cv_shlibpath_overrides_runpath=no 11551 save_LDFLAGS=$LDFLAGS 11552 save_libdir=$libdir 11553 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11554 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11556 /* end confdefs.h. */ 11557 11558 int 11559 main () 11560 { 11561 11562 ; 11563 return 0; 11564 } 11565 _ACEOF 11566 if ac_fn_c_try_link "$LINENO"; then : 11567 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11568 lt_cv_shlibpath_overrides_runpath=yes 11569 fi 11570 fi 11571 rm -f core conftest.err conftest.$ac_objext \ 11572 conftest$ac_exeext conftest.$ac_ext 11573 LDFLAGS=$save_LDFLAGS 11574 libdir=$save_libdir 11575 11576 fi 11577 11578 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11579 11580 # This implies no fast_install, which is unacceptable. 11581 # Some rework will be needed to allow for fast_install 11582 # before this can be enabled. 11583 hardcode_into_libs=yes 11584 11585 # Append ld.so.conf contents to the search path 11586 if test -f /etc/ld.so.conf; then 11587 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' ' '` 11588 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11589 fi 11590 11591 # We used to test for /lib/ld.so.1 and disable shared libraries on 11592 # powerpc, because MkLinux only supported shared libraries with the 11593 # GNU dynamic linker. Since this was broken with cross compilers, 11594 # most powerpc-linux boxes support dynamic linking these days and 11595 # people can always --disable-shared, the test was removed, and we 11596 # assume the GNU/Linux dynamic linker is in use. 11597 dynamic_linker='GNU/Linux ld.so' 11598 ;; 11599 11600 netbsd*) 11601 version_type=sunos 11602 need_lib_prefix=no 11603 need_version=no 11604 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11606 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11607 dynamic_linker='NetBSD (a.out) ld.so' 11608 else 11609 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11610 soname_spec='${libname}${release}${shared_ext}$major' 11611 dynamic_linker='NetBSD ld.elf_so' 11612 fi 11613 shlibpath_var=LD_LIBRARY_PATH 11614 shlibpath_overrides_runpath=yes 11615 hardcode_into_libs=yes 11616 ;; 11617 11618 newsos6) 11619 version_type=linux 11620 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11621 shlibpath_var=LD_LIBRARY_PATH 11622 shlibpath_overrides_runpath=yes 11623 ;; 11624 11625 *nto* | *qnx*) 11626 version_type=qnx 11627 need_lib_prefix=no 11628 need_version=no 11629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11630 soname_spec='${libname}${release}${shared_ext}$major' 11631 shlibpath_var=LD_LIBRARY_PATH 11632 shlibpath_overrides_runpath=no 11633 hardcode_into_libs=yes 11634 dynamic_linker='ldqnx.so' 11635 ;; 11636 11637 openbsd*) 11638 version_type=sunos 11639 sys_lib_dlsearch_path_spec="/usr/lib" 11640 need_lib_prefix=no 11641 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11642 case $host_os in 11643 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11644 *) need_version=no ;; 11645 esac 11646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11647 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11648 shlibpath_var=LD_LIBRARY_PATH 11649 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11650 case $host_os in 11651 openbsd2.[89] | openbsd2.[89].*) 11652 shlibpath_overrides_runpath=no 11653 ;; 11654 *) 11655 shlibpath_overrides_runpath=yes 11656 ;; 11657 esac 11658 else 11659 shlibpath_overrides_runpath=yes 11660 fi 11661 ;; 11662 11663 os2*) 11664 libname_spec='$name' 11665 shrext_cmds=".dll" 11666 need_lib_prefix=no 11667 library_names_spec='$libname${shared_ext} $libname.a' 11668 dynamic_linker='OS/2 ld.exe' 11669 shlibpath_var=LIBPATH 11670 ;; 11671 11672 osf3* | osf4* | osf5*) 11673 version_type=osf 11674 need_lib_prefix=no 11675 need_version=no 11676 soname_spec='${libname}${release}${shared_ext}$major' 11677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11678 shlibpath_var=LD_LIBRARY_PATH 11679 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11680 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11681 ;; 11682 11683 rdos*) 11684 dynamic_linker=no 11685 ;; 11686 11687 solaris*) 11688 version_type=linux 11689 need_lib_prefix=no 11690 need_version=no 11691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11692 soname_spec='${libname}${release}${shared_ext}$major' 11693 shlibpath_var=LD_LIBRARY_PATH 11694 shlibpath_overrides_runpath=yes 11695 hardcode_into_libs=yes 11696 # ldd complains unless libraries are executable 11697 postinstall_cmds='chmod +x $lib' 11698 ;; 11699 11700 sunos4*) 11701 version_type=sunos 11702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11703 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11704 shlibpath_var=LD_LIBRARY_PATH 11705 shlibpath_overrides_runpath=yes 11706 if test "$with_gnu_ld" = yes; then 11707 need_lib_prefix=no 11708 fi 11709 need_version=yes 11710 ;; 11711 11712 sysv4 | sysv4.3*) 11713 version_type=linux 11714 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11715 soname_spec='${libname}${release}${shared_ext}$major' 11716 shlibpath_var=LD_LIBRARY_PATH 11717 case $host_vendor in 11718 sni) 11719 shlibpath_overrides_runpath=no 11720 need_lib_prefix=no 11721 runpath_var=LD_RUN_PATH 11722 ;; 11723 siemens) 11724 need_lib_prefix=no 11725 ;; 11726 motorola) 11727 need_lib_prefix=no 11728 need_version=no 11729 shlibpath_overrides_runpath=no 11730 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11731 ;; 11732 esac 11733 ;; 11734 11735 sysv4*MP*) 11736 if test -d /usr/nec ;then 11737 version_type=linux 11738 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11739 soname_spec='$libname${shared_ext}.$major' 11740 shlibpath_var=LD_LIBRARY_PATH 11741 fi 11742 ;; 11743 11744 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11745 version_type=freebsd-elf 11746 need_lib_prefix=no 11747 need_version=no 11748 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11749 soname_spec='${libname}${release}${shared_ext}$major' 11750 shlibpath_var=LD_LIBRARY_PATH 11751 shlibpath_overrides_runpath=yes 11752 hardcode_into_libs=yes 11753 if test "$with_gnu_ld" = yes; then 11754 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11755 else 11756 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11757 case $host_os in 11758 sco3.2v5*) 11759 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11760 ;; 11761 esac 11762 fi 11763 sys_lib_dlsearch_path_spec='/usr/lib' 11764 ;; 11765 11766 tpf*) 11767 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11768 version_type=linux 11769 need_lib_prefix=no 11770 need_version=no 11771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11772 shlibpath_var=LD_LIBRARY_PATH 11773 shlibpath_overrides_runpath=no 11774 hardcode_into_libs=yes 11775 ;; 11776 11777 uts4*) 11778 version_type=linux 11779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11780 soname_spec='${libname}${release}${shared_ext}$major' 11781 shlibpath_var=LD_LIBRARY_PATH 11782 ;; 11783 11784 # Shared libraries for VwWorks, >= 7 only at this stage 11785 # and (fpic) still incompatible with "large" code models 11786 # in a few configurations. Only for RTP mode in any case, 11787 # and upon explicit request at configure time. 11788 vxworks7*) 11789 dynamic_linker=no 11790 case ${with_multisubdir}-${enable_shared} in 11791 *large*) 11792 ;; 11793 *mrtp*-yes) 11794 version_type=linux 11795 need_lib_prefix=no 11796 need_version=no 11797 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11798 soname_spec='${libname}${release}${shared_ext}$major' 11799 dynamic_linker="$host_os module_loader" 11800 ;; 11801 esac 11802 ;; 11803 *) 11804 dynamic_linker=no 11805 ;; 11806 esac 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11808 $as_echo "$dynamic_linker" >&6; } 11809 test "$dynamic_linker" = no && can_build_shared=no 11810 11811 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11812 if test "$GCC" = yes; then 11813 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11814 fi 11815 11816 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11817 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11818 fi 11819 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11820 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11821 fi 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11915 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11916 hardcode_action= 11917 if test -n "$hardcode_libdir_flag_spec" || 11918 test -n "$runpath_var" || 11919 test "X$hardcode_automatic" = "Xyes" ; then 11920 11921 # We can hardcode non-existent directories. 11922 if test "$hardcode_direct" != no && 11923 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11924 # have to relink, otherwise we might link with an installed library 11925 # when we should be linking with a yet-to-be-installed one 11926 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11927 test "$hardcode_minus_L" != no; then 11928 # Linking always hardcodes the temporary library directory. 11929 hardcode_action=relink 11930 else 11931 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11932 hardcode_action=immediate 11933 fi 11934 else 11935 # We cannot hardcode anything, or else we can only hardcode existing 11936 # directories. 11937 hardcode_action=unsupported 11938 fi 11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11940 $as_echo "$hardcode_action" >&6; } 11941 11942 if test "$hardcode_action" = relink || 11943 test "$inherit_rpath" = yes; then 11944 # Fast installation is not supported 11945 enable_fast_install=no 11946 elif test "$shlibpath_overrides_runpath" = yes || 11947 test "$enable_shared" = no; then 11948 # Fast installation is not necessary 11949 enable_fast_install=needless 11950 fi 11951 11952 11953 11954 11955 11956 11957 if test "x$enable_dlopen" != xyes; then 11958 enable_dlopen=unknown 11959 enable_dlopen_self=unknown 11960 enable_dlopen_self_static=unknown 11961 else 11962 lt_cv_dlopen=no 11963 lt_cv_dlopen_libs= 11964 11965 case $host_os in 11966 beos*) 11967 lt_cv_dlopen="load_add_on" 11968 lt_cv_dlopen_libs= 11969 lt_cv_dlopen_self=yes 11970 ;; 11971 11972 mingw* | pw32* | cegcc*) 11973 lt_cv_dlopen="LoadLibrary" 11974 lt_cv_dlopen_libs= 11975 ;; 11976 11977 cygwin*) 11978 lt_cv_dlopen="dlopen" 11979 lt_cv_dlopen_libs= 11980 ;; 11981 11982 darwin*) 11983 # if libdl is installed we need to link against it 11984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11985 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11986 if ${ac_cv_lib_dl_dlopen+:} false; then : 11987 $as_echo_n "(cached) " >&6 11988 else 11989 ac_check_lib_save_LIBS=$LIBS 11990 LIBS="-ldl $LIBS" 11991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11992 /* end confdefs.h. */ 11993 11994 /* Override any GCC internal prototype to avoid an error. 11995 Use char because int might match the return type of a GCC 11996 builtin and then its argument prototype would still apply. */ 11997 #ifdef __cplusplus 11998 extern "C" 11999 #endif 12000 char dlopen (); 12001 int 12002 main () 12003 { 12004 return dlopen (); 12005 ; 12006 return 0; 12007 } 12008 _ACEOF 12009 if ac_fn_c_try_link "$LINENO"; then : 12010 ac_cv_lib_dl_dlopen=yes 12011 else 12012 ac_cv_lib_dl_dlopen=no 12013 fi 12014 rm -f core conftest.err conftest.$ac_objext \ 12015 conftest$ac_exeext conftest.$ac_ext 12016 LIBS=$ac_check_lib_save_LIBS 12017 fi 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12019 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12020 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12021 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12022 else 12023 12024 lt_cv_dlopen="dyld" 12025 lt_cv_dlopen_libs= 12026 lt_cv_dlopen_self=yes 12027 12028 fi 12029 12030 ;; 12031 12032 *) 12033 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12034 if test "x$ac_cv_func_shl_load" = xyes; then : 12035 lt_cv_dlopen="shl_load" 12036 else 12037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12038 $as_echo_n "checking for shl_load in -ldld... " >&6; } 12039 if ${ac_cv_lib_dld_shl_load+:} false; then : 12040 $as_echo_n "(cached) " >&6 12041 else 12042 ac_check_lib_save_LIBS=$LIBS 12043 LIBS="-ldld $LIBS" 12044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12045 /* end confdefs.h. */ 12046 12047 /* Override any GCC internal prototype to avoid an error. 12048 Use char because int might match the return type of a GCC 12049 builtin and then its argument prototype would still apply. */ 12050 #ifdef __cplusplus 12051 extern "C" 12052 #endif 12053 char shl_load (); 12054 int 12055 main () 12056 { 12057 return shl_load (); 12058 ; 12059 return 0; 12060 } 12061 _ACEOF 12062 if ac_fn_c_try_link "$LINENO"; then : 12063 ac_cv_lib_dld_shl_load=yes 12064 else 12065 ac_cv_lib_dld_shl_load=no 12066 fi 12067 rm -f core conftest.err conftest.$ac_objext \ 12068 conftest$ac_exeext conftest.$ac_ext 12069 LIBS=$ac_check_lib_save_LIBS 12070 fi 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12072 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 12073 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 12074 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 12075 else 12076 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12077 if test "x$ac_cv_func_dlopen" = xyes; then : 12078 lt_cv_dlopen="dlopen" 12079 else 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12081 $as_echo_n "checking for dlopen in -ldl... " >&6; } 12082 if ${ac_cv_lib_dl_dlopen+:} false; then : 12083 $as_echo_n "(cached) " >&6 12084 else 12085 ac_check_lib_save_LIBS=$LIBS 12086 LIBS="-ldl $LIBS" 12087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12088 /* end confdefs.h. */ 12089 12090 /* Override any GCC internal prototype to avoid an error. 12091 Use char because int might match the return type of a GCC 12092 builtin and then its argument prototype would still apply. */ 12093 #ifdef __cplusplus 12094 extern "C" 12095 #endif 12096 char dlopen (); 12097 int 12098 main () 12099 { 12100 return dlopen (); 12101 ; 12102 return 0; 12103 } 12104 _ACEOF 12105 if ac_fn_c_try_link "$LINENO"; then : 12106 ac_cv_lib_dl_dlopen=yes 12107 else 12108 ac_cv_lib_dl_dlopen=no 12109 fi 12110 rm -f core conftest.err conftest.$ac_objext \ 12111 conftest$ac_exeext conftest.$ac_ext 12112 LIBS=$ac_check_lib_save_LIBS 12113 fi 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12115 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12116 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12117 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 12118 else 12119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12120 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12121 if ${ac_cv_lib_svld_dlopen+:} false; then : 12122 $as_echo_n "(cached) " >&6 12123 else 12124 ac_check_lib_save_LIBS=$LIBS 12125 LIBS="-lsvld $LIBS" 12126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12127 /* end confdefs.h. */ 12128 12129 /* Override any GCC internal prototype to avoid an error. 12130 Use char because int might match the return type of a GCC 12131 builtin and then its argument prototype would still apply. */ 12132 #ifdef __cplusplus 12133 extern "C" 12134 #endif 12135 char dlopen (); 12136 int 12137 main () 12138 { 12139 return dlopen (); 12140 ; 12141 return 0; 12142 } 12143 _ACEOF 12144 if ac_fn_c_try_link "$LINENO"; then : 12145 ac_cv_lib_svld_dlopen=yes 12146 else 12147 ac_cv_lib_svld_dlopen=no 12148 fi 12149 rm -f core conftest.err conftest.$ac_objext \ 12150 conftest$ac_exeext conftest.$ac_ext 12151 LIBS=$ac_check_lib_save_LIBS 12152 fi 12153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12154 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12155 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12156 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 12157 else 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12159 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12160 if ${ac_cv_lib_dld_dld_link+:} false; then : 12161 $as_echo_n "(cached) " >&6 12162 else 12163 ac_check_lib_save_LIBS=$LIBS 12164 LIBS="-ldld $LIBS" 12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12166 /* end confdefs.h. */ 12167 12168 /* Override any GCC internal prototype to avoid an error. 12169 Use char because int might match the return type of a GCC 12170 builtin and then its argument prototype would still apply. */ 12171 #ifdef __cplusplus 12172 extern "C" 12173 #endif 12174 char dld_link (); 12175 int 12176 main () 12177 { 12178 return dld_link (); 12179 ; 12180 return 0; 12181 } 12182 _ACEOF 12183 if ac_fn_c_try_link "$LINENO"; then : 12184 ac_cv_lib_dld_dld_link=yes 12185 else 12186 ac_cv_lib_dld_dld_link=no 12187 fi 12188 rm -f core conftest.err conftest.$ac_objext \ 12189 conftest$ac_exeext conftest.$ac_ext 12190 LIBS=$ac_check_lib_save_LIBS 12191 fi 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12193 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12194 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12195 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12196 fi 12197 12198 12199 fi 12200 12201 12202 fi 12203 12204 12205 fi 12206 12207 12208 fi 12209 12210 12211 fi 12212 12213 ;; 12214 esac 12215 12216 if test "x$lt_cv_dlopen" != xno; then 12217 enable_dlopen=yes 12218 else 12219 enable_dlopen=no 12220 fi 12221 12222 case $lt_cv_dlopen in 12223 dlopen) 12224 save_CPPFLAGS="$CPPFLAGS" 12225 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12226 12227 save_LDFLAGS="$LDFLAGS" 12228 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12229 12230 save_LIBS="$LIBS" 12231 LIBS="$lt_cv_dlopen_libs $LIBS" 12232 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12234 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12235 if ${lt_cv_dlopen_self+:} false; then : 12236 $as_echo_n "(cached) " >&6 12237 else 12238 if test "$cross_compiling" = yes; then : 12239 lt_cv_dlopen_self=cross 12240 else 12241 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12242 lt_status=$lt_dlunknown 12243 cat > conftest.$ac_ext <<_LT_EOF 12244 #line 12244 "configure" 12245 #include "confdefs.h" 12246 12247 #if HAVE_DLFCN_H 12248 #include <dlfcn.h> 12249 #endif 12250 12251 #include <stdio.h> 12252 12253 #ifdef RTLD_GLOBAL 12254 # define LT_DLGLOBAL RTLD_GLOBAL 12255 #else 12256 # ifdef DL_GLOBAL 12257 # define LT_DLGLOBAL DL_GLOBAL 12258 # else 12259 # define LT_DLGLOBAL 0 12260 # endif 12261 #endif 12262 12263 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12264 find out it does not work in some platform. */ 12265 #ifndef LT_DLLAZY_OR_NOW 12266 # ifdef RTLD_LAZY 12267 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12268 # else 12269 # ifdef DL_LAZY 12270 # define LT_DLLAZY_OR_NOW DL_LAZY 12271 # else 12272 # ifdef RTLD_NOW 12273 # define LT_DLLAZY_OR_NOW RTLD_NOW 12274 # else 12275 # ifdef DL_NOW 12276 # define LT_DLLAZY_OR_NOW DL_NOW 12277 # else 12278 # define LT_DLLAZY_OR_NOW 0 12279 # endif 12280 # endif 12281 # endif 12282 # endif 12283 #endif 12284 12285 /* When -fvisbility=hidden is used, assume the code has been annotated 12286 correspondingly for the symbols needed. */ 12287 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12288 void fnord () __attribute__((visibility("default"))); 12289 #endif 12290 12291 void fnord () { int i=42; } 12292 int main () 12293 { 12294 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12295 int status = $lt_dlunknown; 12296 12297 if (self) 12298 { 12299 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12300 else 12301 { 12302 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12303 else puts (dlerror ()); 12304 } 12305 /* dlclose (self); */ 12306 } 12307 else 12308 puts (dlerror ()); 12309 12310 return status; 12311 } 12312 _LT_EOF 12313 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12314 (eval $ac_link) 2>&5 12315 ac_status=$? 12316 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12317 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12318 (./conftest; exit; ) >&5 2>/dev/null 12319 lt_status=$? 12320 case x$lt_status in 12321 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12322 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12323 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12324 esac 12325 else : 12326 # compilation failed 12327 lt_cv_dlopen_self=no 12328 fi 12329 fi 12330 rm -fr conftest* 12331 12332 12333 fi 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12335 $as_echo "$lt_cv_dlopen_self" >&6; } 12336 12337 if test "x$lt_cv_dlopen_self" = xyes; then 12338 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12340 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12341 if ${lt_cv_dlopen_self_static+:} false; then : 12342 $as_echo_n "(cached) " >&6 12343 else 12344 if test "$cross_compiling" = yes; then : 12345 lt_cv_dlopen_self_static=cross 12346 else 12347 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12348 lt_status=$lt_dlunknown 12349 cat > conftest.$ac_ext <<_LT_EOF 12350 #line 12350 "configure" 12351 #include "confdefs.h" 12352 12353 #if HAVE_DLFCN_H 12354 #include <dlfcn.h> 12355 #endif 12356 12357 #include <stdio.h> 12358 12359 #ifdef RTLD_GLOBAL 12360 # define LT_DLGLOBAL RTLD_GLOBAL 12361 #else 12362 # ifdef DL_GLOBAL 12363 # define LT_DLGLOBAL DL_GLOBAL 12364 # else 12365 # define LT_DLGLOBAL 0 12366 # endif 12367 #endif 12368 12369 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12370 find out it does not work in some platform. */ 12371 #ifndef LT_DLLAZY_OR_NOW 12372 # ifdef RTLD_LAZY 12373 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12374 # else 12375 # ifdef DL_LAZY 12376 # define LT_DLLAZY_OR_NOW DL_LAZY 12377 # else 12378 # ifdef RTLD_NOW 12379 # define LT_DLLAZY_OR_NOW RTLD_NOW 12380 # else 12381 # ifdef DL_NOW 12382 # define LT_DLLAZY_OR_NOW DL_NOW 12383 # else 12384 # define LT_DLLAZY_OR_NOW 0 12385 # endif 12386 # endif 12387 # endif 12388 # endif 12389 #endif 12390 12391 /* When -fvisbility=hidden is used, assume the code has been annotated 12392 correspondingly for the symbols needed. */ 12393 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12394 void fnord () __attribute__((visibility("default"))); 12395 #endif 12396 12397 void fnord () { int i=42; } 12398 int main () 12399 { 12400 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12401 int status = $lt_dlunknown; 12402 12403 if (self) 12404 { 12405 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12406 else 12407 { 12408 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12409 else puts (dlerror ()); 12410 } 12411 /* dlclose (self); */ 12412 } 12413 else 12414 puts (dlerror ()); 12415 12416 return status; 12417 } 12418 _LT_EOF 12419 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12420 (eval $ac_link) 2>&5 12421 ac_status=$? 12422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12423 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12424 (./conftest; exit; ) >&5 2>/dev/null 12425 lt_status=$? 12426 case x$lt_status in 12427 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12428 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12429 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12430 esac 12431 else : 12432 # compilation failed 12433 lt_cv_dlopen_self_static=no 12434 fi 12435 fi 12436 rm -fr conftest* 12437 12438 12439 fi 12440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12441 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12442 fi 12443 12444 CPPFLAGS="$save_CPPFLAGS" 12445 LDFLAGS="$save_LDFLAGS" 12446 LIBS="$save_LIBS" 12447 ;; 12448 esac 12449 12450 case $lt_cv_dlopen_self in 12451 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12452 *) enable_dlopen_self=unknown ;; 12453 esac 12454 12455 case $lt_cv_dlopen_self_static in 12456 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12457 *) enable_dlopen_self_static=unknown ;; 12458 esac 12459 fi 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 striplib= 12478 old_striplib= 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12480 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12481 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12482 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12483 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12485 $as_echo "yes" >&6; } 12486 else 12487 # FIXME - insert some real tests, host_os isn't really good enough 12488 case $host_os in 12489 darwin*) 12490 if test -n "$STRIP" ; then 12491 striplib="$STRIP -x" 12492 old_striplib="$STRIP -S" 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12494 $as_echo "yes" >&6; } 12495 else 12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12497 $as_echo "no" >&6; } 12498 fi 12499 ;; 12500 *) 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12502 $as_echo "no" >&6; } 12503 ;; 12504 esac 12505 fi 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 12516 12517 12518 # Report which library types will actually be built 12519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12520 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12522 $as_echo "$can_build_shared" >&6; } 12523 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12525 $as_echo_n "checking whether to build shared libraries... " >&6; } 12526 test "$can_build_shared" = "no" && enable_shared=no 12527 12528 # On AIX, shared libraries and static libraries use the same namespace, and 12529 # are all built from PIC. 12530 case $host_os in 12531 aix3*) 12532 test "$enable_shared" = yes && enable_static=no 12533 if test -n "$RANLIB"; then 12534 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12535 postinstall_cmds='$RANLIB $lib' 12536 fi 12537 ;; 12538 12539 aix[4-9]*) 12540 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12541 test "$enable_shared" = yes && enable_static=no 12542 fi 12543 ;; 12544 esac 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12546 $as_echo "$enable_shared" >&6; } 12547 12548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12549 $as_echo_n "checking whether to build static libraries... " >&6; } 12550 # Make sure either enable_shared or enable_static is yes. 12551 test "$enable_shared" = yes || enable_static=yes 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12553 $as_echo "$enable_static" >&6; } 12554 12555 12556 12557 12558 fi 12559 ac_ext=c 12560 ac_cpp='$CPP $CPPFLAGS' 12561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12563 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12564 12565 CC="$lt_save_CC" 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 ac_config_commands="$ac_config_commands libtool" 12580 12581 12582 12583 12584 # Only expand once: 12585 12586 12587 if test x$enable_darwin_at_rpath = xyes; then 12588 ENABLE_DARWIN_AT_RPATH_TRUE= 12589 ENABLE_DARWIN_AT_RPATH_FALSE='#' 12590 else 12591 ENABLE_DARWIN_AT_RPATH_TRUE='#' 12592 ENABLE_DARWIN_AT_RPATH_FALSE= 12593 fi 12594 12595 12596 12597 12598 case $host in 12599 *-cygwin* | *-mingw*) 12600 # 'host' will be top-level target in the case of a target lib, 12601 # we must compare to with_cross_host to decide if this is a native 12602 # or cross-compiler and select where to install dlls appropriately. 12603 if test -n "$with_cross_host" && 12604 test x"$with_cross_host" != x"no"; then 12605 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 12606 else 12607 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 12608 fi 12609 ;; 12610 *) 12611 lt_host_flags= 12612 ;; 12613 esac 12614 12615 12616 12617 12618 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 12619 case $ac_cv_c_int64_t in #( 12620 no|yes) ;; #( 12621 *) 12622 12623 cat >>confdefs.h <<_ACEOF 12624 #define int64_t $ac_cv_c_int64_t 12625 _ACEOF 12626 ;; 12627 esac 12628 12629 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 12630 case $ac_cv_c_uint64_t in #( 12631 no|yes) ;; #( 12632 *) 12633 12634 $as_echo "#define _UINT64_T 1" >>confdefs.h 12635 12636 12637 cat >>confdefs.h <<_ACEOF 12638 #define uint64_t $ac_cv_c_uint64_t 12639 _ACEOF 12640 ;; 12641 esac 12642 12643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12644 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12645 if ${ac_cv_header_sys_wait_h+:} false; then : 12646 $as_echo_n "(cached) " >&6 12647 else 12648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12649 /* end confdefs.h. */ 12650 #include <sys/types.h> 12651 #include <sys/wait.h> 12652 #ifndef WEXITSTATUS 12653 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12654 #endif 12655 #ifndef WIFEXITED 12656 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12657 #endif 12658 12659 int 12660 main () 12661 { 12662 int s; 12663 wait (&s); 12664 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12665 ; 12666 return 0; 12667 } 12668 _ACEOF 12669 if ac_fn_c_try_compile "$LINENO"; then : 12670 ac_cv_header_sys_wait_h=yes 12671 else 12672 ac_cv_header_sys_wait_h=no 12673 fi 12674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12675 fi 12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12677 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 12678 if test $ac_cv_header_sys_wait_h = yes; then 12679 12680 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12681 12682 fi 12683 12684 ac_config_files="$ac_config_files Makefile" 12685 12686 ac_config_headers="$ac_config_headers config.h" 12687 12688 cat >confcache <<\_ACEOF 12689 # This file is a shell script that caches the results of configure 12690 # tests run on this system so they can be shared between configure 12691 # scripts and configure runs, see configure's option --config-cache. 12692 # It is not useful on other systems. If it contains results you don't 12693 # want to keep, you may remove or edit it. 12694 # 12695 # config.status only pays attention to the cache file if you give it 12696 # the --recheck option to rerun configure. 12697 # 12698 # `ac_cv_env_foo' variables (set or unset) will be overridden when 12699 # loading this file, other *unset* `ac_cv_foo' will be assigned the 12700 # following values. 12701 12702 _ACEOF 12703 12704 # The following way of writing the cache mishandles newlines in values, 12705 # but we know of no workaround that is simple, portable, and efficient. 12706 # So, we kill variables containing newlines. 12707 # Ultrix sh set writes to stderr and can't be redirected directly, 12708 # and sets the high bit in the cache file unless we assign to the vars. 12709 ( 12710 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12711 eval ac_val=\$$ac_var 12712 case $ac_val in #( 12713 *${as_nl}*) 12714 case $ac_var in #( 12715 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12716 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12717 esac 12718 case $ac_var in #( 12719 _ | IFS | as_nl) ;; #( 12720 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12721 *) { eval $ac_var=; unset $ac_var;} ;; 12722 esac ;; 12723 esac 12724 done 12725 12726 (set) 2>&1 | 12727 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12728 *${as_nl}ac_space=\ *) 12729 # `set' does not quote correctly, so add quotes: double-quote 12730 # substitution turns \\\\ into \\, and sed turns \\ into \. 12731 sed -n \ 12732 "s/'/'\\\\''/g; 12733 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12734 ;; #( 12735 *) 12736 # `set' quotes correctly as required by POSIX, so do not add quotes. 12737 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12738 ;; 12739 esac | 12740 sort 12741 ) | 12742 sed ' 12743 /^ac_cv_env_/b end 12744 t clear 12745 :clear 12746 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12747 t end 12748 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12749 :end' >>confcache 12750 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12751 if test -w "$cache_file"; then 12752 if test "x$cache_file" != "x/dev/null"; then 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12754 $as_echo "$as_me: updating cache $cache_file" >&6;} 12755 if test ! -f "$cache_file" || test -h "$cache_file"; then 12756 cat confcache >"$cache_file" 12757 else 12758 case $cache_file in #( 12759 */* | ?:*) 12760 mv -f confcache "$cache_file"$$ && 12761 mv -f "$cache_file"$$ "$cache_file" ;; #( 12762 *) 12763 mv -f confcache "$cache_file" ;; 12764 esac 12765 fi 12766 fi 12767 else 12768 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12769 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12770 fi 12771 fi 12772 rm -f confcache 12773 12774 test "x$prefix" = xNONE && prefix=$ac_default_prefix 12775 # Let make expand exec_prefix. 12776 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12777 12778 DEFS=-DHAVE_CONFIG_H 12779 12780 ac_libobjs= 12781 ac_ltlibobjs= 12782 U= 12783 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 12784 # 1. Remove the extension, and $U if already installed. 12785 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 12786 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 12787 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 12788 # will be set to the directory where LIBOBJS objects are built. 12789 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 12790 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 12791 done 12792 LIBOBJS=$ac_libobjs 12793 12794 LTLIBOBJS=$ac_ltlibobjs 12795 12796 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 12798 $as_echo_n "checking that generated files are newer than configure... " >&6; } 12799 if test -n "$am_sleep_pid"; then 12800 # Hide warnings about reused PIDs. 12801 wait $am_sleep_pid 2>/dev/null 12802 fi 12803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 12804 $as_echo "done" >&6; } 12805 if test -n "$EXEEXT"; then 12806 am__EXEEXT_TRUE= 12807 am__EXEEXT_FALSE='#' 12808 else 12809 am__EXEEXT_TRUE='#' 12810 am__EXEEXT_FALSE= 12811 fi 12812 12813 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 12814 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 12815 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12816 fi 12817 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 12818 as_fn_error $? "conditional \"AMDEP\" was never defined. 12819 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12820 fi 12821 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12822 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12823 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12824 fi 12825 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12826 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12827 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12828 fi 12829 if test -z "${LTO_PLUGIN_USE_SYMVER_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_FALSE}"; then 12830 as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER\" was never defined. 12831 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12832 fi 12833 if test -z "${LTO_PLUGIN_USE_SYMVER_GNU_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_GNU_FALSE}"; then 12834 as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER_GNU\" was never defined. 12835 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12836 fi 12837 if test -z "${LTO_PLUGIN_USE_SYMVER_SUN_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_SUN_FALSE}"; then 12838 as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER_SUN\" was never defined. 12839 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12840 fi 12841 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then 12842 as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined. 12843 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12844 fi 12845 12846 : "${CONFIG_STATUS=./config.status}" 12847 ac_write_fail=0 12848 ac_clean_files_save=$ac_clean_files 12849 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 12851 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 12852 as_write_fail=0 12853 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 12854 #! $SHELL 12855 # Generated by $as_me. 12856 # Run this file to recreate the current configuration. 12857 # Compiler output produced by configure, useful for debugging 12858 # configure, is in config.log if it exists. 12859 12860 debug=false 12861 ac_cs_recheck=false 12862 ac_cs_silent=false 12863 12864 SHELL=\${CONFIG_SHELL-$SHELL} 12865 export SHELL 12866 _ASEOF 12867 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 12868 ## -------------------- ## 12869 ## M4sh Initialization. ## 12870 ## -------------------- ## 12871 12872 # Be more Bourne compatible 12873 DUALCASE=1; export DUALCASE # for MKS sh 12874 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 12875 emulate sh 12876 NULLCMD=: 12877 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12878 # is contrary to our usage. Disable this feature. 12879 alias -g '${1+"$@"}'='"$@"' 12880 setopt NO_GLOB_SUBST 12881 else 12882 case `(set -o) 2>/dev/null` in #( 12883 *posix*) : 12884 set -o posix ;; #( 12885 *) : 12886 ;; 12887 esac 12888 fi 12889 12890 12891 as_nl=' 12892 ' 12893 export as_nl 12894 # Printing a long string crashes Solaris 7 /usr/bin/printf. 12895 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 12896 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 12897 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 12898 # Prefer a ksh shell builtin over an external printf program on Solaris, 12899 # but without wasting forks for bash or zsh. 12900 if test -z "$BASH_VERSION$ZSH_VERSION" \ 12901 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 12902 as_echo='print -r --' 12903 as_echo_n='print -rn --' 12904 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 12905 as_echo='printf %s\n' 12906 as_echo_n='printf %s' 12907 else 12908 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 12909 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 12910 as_echo_n='/usr/ucb/echo -n' 12911 else 12912 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 12913 as_echo_n_body='eval 12914 arg=$1; 12915 case $arg in #( 12916 *"$as_nl"*) 12917 expr "X$arg" : "X\\(.*\\)$as_nl"; 12918 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 12919 esac; 12920 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 12921 ' 12922 export as_echo_n_body 12923 as_echo_n='sh -c $as_echo_n_body as_echo' 12924 fi 12925 export as_echo_body 12926 as_echo='sh -c $as_echo_body as_echo' 12927 fi 12928 12929 # The user is always right. 12930 if test "${PATH_SEPARATOR+set}" != set; then 12931 PATH_SEPARATOR=: 12932 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12933 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12934 PATH_SEPARATOR=';' 12935 } 12936 fi 12937 12938 12939 # IFS 12940 # We need space, tab and new line, in precisely that order. Quoting is 12941 # there to prevent editors from complaining about space-tab. 12942 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 12943 # splitting by setting IFS to empty value.) 12944 IFS=" "" $as_nl" 12945 12946 # Find who we are. Look in the path if we contain no directory separator. 12947 as_myself= 12948 case $0 in #(( 12949 *[\\/]* ) as_myself=$0 ;; 12950 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12951 for as_dir in $PATH 12952 do 12953 IFS=$as_save_IFS 12954 test -z "$as_dir" && as_dir=. 12955 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12956 done 12957 IFS=$as_save_IFS 12958 12959 ;; 12960 esac 12961 # We did not find ourselves, most probably we were run as `sh COMMAND' 12962 # in which case we are not to be found in the path. 12963 if test "x$as_myself" = x; then 12964 as_myself=$0 12965 fi 12966 if test ! -f "$as_myself"; then 12967 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12968 exit 1 12969 fi 12970 12971 # Unset variables that we do not need and which cause bugs (e.g. in 12972 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12973 # suppresses any "Segmentation fault" message there. '((' could 12974 # trigger a bug in pdksh 5.2.14. 12975 for as_var in BASH_ENV ENV MAIL MAILPATH 12976 do eval test x\${$as_var+set} = xset \ 12977 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12978 done 12979 PS1='$ ' 12980 PS2='> ' 12981 PS4='+ ' 12982 12983 # NLS nuisances. 12984 LC_ALL=C 12985 export LC_ALL 12986 LANGUAGE=C 12987 export LANGUAGE 12988 12989 # CDPATH. 12990 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12991 12992 12993 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12994 # ---------------------------------------- 12995 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12996 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12997 # script with STATUS, using 1 if that was 0. 12998 as_fn_error () 12999 { 13000 as_status=$1; test $as_status -eq 0 && as_status=1 13001 if test "$4"; then 13002 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13003 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13004 fi 13005 $as_echo "$as_me: error: $2" >&2 13006 as_fn_exit $as_status 13007 } # as_fn_error 13008 13009 13010 # as_fn_set_status STATUS 13011 # ----------------------- 13012 # Set $? to STATUS, without forking. 13013 as_fn_set_status () 13014 { 13015 return $1 13016 } # as_fn_set_status 13017 13018 # as_fn_exit STATUS 13019 # ----------------- 13020 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13021 as_fn_exit () 13022 { 13023 set +e 13024 as_fn_set_status $1 13025 exit $1 13026 } # as_fn_exit 13027 13028 # as_fn_unset VAR 13029 # --------------- 13030 # Portably unset VAR. 13031 as_fn_unset () 13032 { 13033 { eval $1=; unset $1;} 13034 } 13035 as_unset=as_fn_unset 13036 # as_fn_append VAR VALUE 13037 # ---------------------- 13038 # Append the text in VALUE to the end of the definition contained in VAR. Take 13039 # advantage of any shell optimizations that allow amortized linear growth over 13040 # repeated appends, instead of the typical quadratic growth present in naive 13041 # implementations. 13042 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13043 eval 'as_fn_append () 13044 { 13045 eval $1+=\$2 13046 }' 13047 else 13048 as_fn_append () 13049 { 13050 eval $1=\$$1\$2 13051 } 13052 fi # as_fn_append 13053 13054 # as_fn_arith ARG... 13055 # ------------------ 13056 # Perform arithmetic evaluation on the ARGs, and store the result in the 13057 # global $as_val. Take advantage of shells that can avoid forks. The arguments 13058 # must be portable across $(()) and expr. 13059 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13060 eval 'as_fn_arith () 13061 { 13062 as_val=$(( $* )) 13063 }' 13064 else 13065 as_fn_arith () 13066 { 13067 as_val=`expr "$@" || test $? -eq 1` 13068 } 13069 fi # as_fn_arith 13070 13071 13072 if expr a : '\(a\)' >/dev/null 2>&1 && 13073 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13074 as_expr=expr 13075 else 13076 as_expr=false 13077 fi 13078 13079 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13080 as_basename=basename 13081 else 13082 as_basename=false 13083 fi 13084 13085 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13086 as_dirname=dirname 13087 else 13088 as_dirname=false 13089 fi 13090 13091 as_me=`$as_basename -- "$0" || 13092 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13093 X"$0" : 'X\(//\)$' \| \ 13094 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13095 $as_echo X/"$0" | 13096 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13097 s//\1/ 13098 q 13099 } 13100 /^X\/\(\/\/\)$/{ 13101 s//\1/ 13102 q 13103 } 13104 /^X\/\(\/\).*/{ 13105 s//\1/ 13106 q 13107 } 13108 s/.*/./; q'` 13109 13110 # Avoid depending upon Character Ranges. 13111 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13112 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13113 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13114 as_cr_digits='0123456789' 13115 as_cr_alnum=$as_cr_Letters$as_cr_digits 13116 13117 ECHO_C= ECHO_N= ECHO_T= 13118 case `echo -n x` in #((((( 13119 -n*) 13120 case `echo 'xy\c'` in 13121 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13122 xy) ECHO_C='\c';; 13123 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13124 ECHO_T=' ';; 13125 esac;; 13126 *) 13127 ECHO_N='-n';; 13128 esac 13129 13130 rm -f conf$$ conf$$.exe conf$$.file 13131 if test -d conf$$.dir; then 13132 rm -f conf$$.dir/conf$$.file 13133 else 13134 rm -f conf$$.dir 13135 mkdir conf$$.dir 2>/dev/null 13136 fi 13137 if (echo >conf$$.file) 2>/dev/null; then 13138 if ln -s conf$$.file conf$$ 2>/dev/null; then 13139 as_ln_s='ln -s' 13140 # ... but there are two gotchas: 13141 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13142 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13143 # In both cases, we have to default to `cp -pR'. 13144 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13145 as_ln_s='cp -pR' 13146 elif ln conf$$.file conf$$ 2>/dev/null; then 13147 as_ln_s=ln 13148 else 13149 as_ln_s='cp -pR' 13150 fi 13151 else 13152 as_ln_s='cp -pR' 13153 fi 13154 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13155 rmdir conf$$.dir 2>/dev/null 13156 13157 13158 # as_fn_mkdir_p 13159 # ------------- 13160 # Create "$as_dir" as a directory, including parents if necessary. 13161 as_fn_mkdir_p () 13162 { 13163 13164 case $as_dir in #( 13165 -*) as_dir=./$as_dir;; 13166 esac 13167 test -d "$as_dir" || eval $as_mkdir_p || { 13168 as_dirs= 13169 while :; do 13170 case $as_dir in #( 13171 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13172 *) as_qdir=$as_dir;; 13173 esac 13174 as_dirs="'$as_qdir' $as_dirs" 13175 as_dir=`$as_dirname -- "$as_dir" || 13176 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13177 X"$as_dir" : 'X\(//\)[^/]' \| \ 13178 X"$as_dir" : 'X\(//\)$' \| \ 13179 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13180 $as_echo X"$as_dir" | 13181 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13182 s//\1/ 13183 q 13184 } 13185 /^X\(\/\/\)[^/].*/{ 13186 s//\1/ 13187 q 13188 } 13189 /^X\(\/\/\)$/{ 13190 s//\1/ 13191 q 13192 } 13193 /^X\(\/\).*/{ 13194 s//\1/ 13195 q 13196 } 13197 s/.*/./; q'` 13198 test -d "$as_dir" && break 13199 done 13200 test -z "$as_dirs" || eval "mkdir $as_dirs" 13201 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13202 13203 13204 } # as_fn_mkdir_p 13205 if mkdir -p . 2>/dev/null; then 13206 as_mkdir_p='mkdir -p "$as_dir"' 13207 else 13208 test -d ./-p && rmdir ./-p 13209 as_mkdir_p=false 13210 fi 13211 13212 13213 # as_fn_executable_p FILE 13214 # ----------------------- 13215 # Test if FILE is an executable regular file. 13216 as_fn_executable_p () 13217 { 13218 test -f "$1" && test -x "$1" 13219 } # as_fn_executable_p 13220 as_test_x='test -x' 13221 as_executable_p=as_fn_executable_p 13222 13223 # Sed expression to map a string onto a valid CPP name. 13224 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13225 13226 # Sed expression to map a string onto a valid variable name. 13227 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13228 13229 13230 exec 6>&1 13231 ## ----------------------------------- ## 13232 ## Main body of $CONFIG_STATUS script. ## 13233 ## ----------------------------------- ## 13234 _ASEOF 13235 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13236 13237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13238 # Save the log message, to keep $0 and so on meaningful, and to 13239 # report actual input values of CONFIG_FILES etc. instead of their 13240 # values after options handling. 13241 ac_log=" 13242 This file was extended by LTO plugin for ld $as_me 0.1, which was 13243 generated by GNU Autoconf 2.69. Invocation command line was 13244 13245 CONFIG_FILES = $CONFIG_FILES 13246 CONFIG_HEADERS = $CONFIG_HEADERS 13247 CONFIG_LINKS = $CONFIG_LINKS 13248 CONFIG_COMMANDS = $CONFIG_COMMANDS 13249 $ $0 $@ 13250 13251 on `(hostname || uname -n) 2>/dev/null | sed 1q` 13252 " 13253 13254 _ACEOF 13255 13256 case $ac_config_files in *" 13257 "*) set x $ac_config_files; shift; ac_config_files=$*;; 13258 esac 13259 13260 case $ac_config_headers in *" 13261 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13262 esac 13263 13264 13265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13266 # Files that config.status was made for. 13267 config_files="$ac_config_files" 13268 config_headers="$ac_config_headers" 13269 config_commands="$ac_config_commands" 13270 13271 _ACEOF 13272 13273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13274 ac_cs_usage="\ 13275 \`$as_me' instantiates files and other configuration actions 13276 from templates according to the current configuration. Unless the files 13277 and actions are specified as TAGs, all are instantiated by default. 13278 13279 Usage: $0 [OPTION]... [TAG]... 13280 13281 -h, --help print this help, then exit 13282 -V, --version print version number and configuration settings, then exit 13283 --config print configuration, then exit 13284 -q, --quiet, --silent 13285 do not print progress messages 13286 -d, --debug don't remove temporary files 13287 --recheck update $as_me by reconfiguring in the same conditions 13288 --file=FILE[:TEMPLATE] 13289 instantiate the configuration file FILE 13290 --header=FILE[:TEMPLATE] 13291 instantiate the configuration header FILE 13292 13293 Configuration files: 13294 $config_files 13295 13296 Configuration headers: 13297 $config_headers 13298 13299 Configuration commands: 13300 $config_commands 13301 13302 Report bugs to the package provider." 13303 13304 _ACEOF 13305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13306 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 13307 ac_cs_version="\\ 13308 LTO plugin for ld config.status 0.1 13309 configured by $0, generated by GNU Autoconf 2.69, 13310 with options \\"\$ac_cs_config\\" 13311 13312 Copyright (C) 2012 Free Software Foundation, Inc. 13313 This config.status script is free software; the Free Software Foundation 13314 gives unlimited permission to copy, distribute and modify it." 13315 13316 ac_pwd='$ac_pwd' 13317 srcdir='$srcdir' 13318 INSTALL='$INSTALL' 13319 MKDIR_P='$MKDIR_P' 13320 AWK='$AWK' 13321 test -n "\$AWK" || AWK=awk 13322 _ACEOF 13323 13324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13325 # The default lists apply if the user does not specify any file. 13326 ac_need_defaults=: 13327 while test $# != 0 13328 do 13329 case $1 in 13330 --*=?*) 13331 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13332 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13333 ac_shift=: 13334 ;; 13335 --*=) 13336 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13337 ac_optarg= 13338 ac_shift=: 13339 ;; 13340 *) 13341 ac_option=$1 13342 ac_optarg=$2 13343 ac_shift=shift 13344 ;; 13345 esac 13346 13347 case $ac_option in 13348 # Handling of the options. 13349 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13350 ac_cs_recheck=: ;; 13351 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13352 $as_echo "$ac_cs_version"; exit ;; 13353 --config | --confi | --conf | --con | --co | --c ) 13354 $as_echo "$ac_cs_config"; exit ;; 13355 --debug | --debu | --deb | --de | --d | -d ) 13356 debug=: ;; 13357 --file | --fil | --fi | --f ) 13358 $ac_shift 13359 case $ac_optarg in 13360 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13361 '') as_fn_error $? "missing file argument" ;; 13362 esac 13363 as_fn_append CONFIG_FILES " '$ac_optarg'" 13364 ac_need_defaults=false;; 13365 --header | --heade | --head | --hea ) 13366 $ac_shift 13367 case $ac_optarg in 13368 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13369 esac 13370 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13371 ac_need_defaults=false;; 13372 --he | --h) 13373 # Conflict between --help and --header 13374 as_fn_error $? "ambiguous option: \`$1' 13375 Try \`$0 --help' for more information.";; 13376 --help | --hel | -h ) 13377 $as_echo "$ac_cs_usage"; exit ;; 13378 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13379 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13380 ac_cs_silent=: ;; 13381 13382 # This is an error. 13383 -*) as_fn_error $? "unrecognized option: \`$1' 13384 Try \`$0 --help' for more information." ;; 13385 13386 *) as_fn_append ac_config_targets " $1" 13387 ac_need_defaults=false ;; 13388 13389 esac 13390 shift 13391 done 13392 13393 ac_configure_extra_args= 13394 13395 if $ac_cs_silent; then 13396 exec 6>/dev/null 13397 ac_configure_extra_args="$ac_configure_extra_args --silent" 13398 fi 13399 13400 _ACEOF 13401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13402 if \$ac_cs_recheck; then 13403 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13404 shift 13405 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13406 CONFIG_SHELL='$SHELL' 13407 export CONFIG_SHELL 13408 exec "\$@" 13409 fi 13410 13411 _ACEOF 13412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13413 exec 5>>config.log 13414 { 13415 echo 13416 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13417 ## Running $as_me. ## 13418 _ASBOX 13419 $as_echo "$ac_log" 13420 } >&5 13421 13422 _ACEOF 13423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13424 # 13425 # INIT-COMMANDS 13426 # 13427 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 13428 13429 13430 # The HP-UX ksh and POSIX shell print the target directory to stdout 13431 # if CDPATH is set. 13432 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13433 13434 sed_quote_subst='$sed_quote_subst' 13435 double_quote_subst='$double_quote_subst' 13436 delay_variable_subst='$delay_variable_subst' 13437 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 13438 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 13439 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 13440 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 13441 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 13442 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 13443 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 13444 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 13445 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 13446 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 13447 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 13448 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 13449 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 13450 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 13451 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 13452 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 13453 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 13454 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 13455 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 13456 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 13457 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 13458 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 13459 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 13460 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 13461 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 13462 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 13463 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 13464 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 13465 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 13466 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 13467 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 13468 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 13469 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 13470 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 13471 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 13472 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 13473 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 13474 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13475 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13476 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 13477 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 13478 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 13479 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 13480 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 13481 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 13482 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 13483 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 13484 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 13485 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"`' 13486 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 13487 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 13488 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 13489 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 13490 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 13491 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 13492 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 13493 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 13494 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 13495 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 13496 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 13497 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 13498 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 13499 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 13500 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 13501 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13502 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 13503 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 13504 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 13505 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 13506 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 13507 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 13508 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13509 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 13510 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13511 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 13512 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13513 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 13514 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 13515 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 13516 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 13517 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 13518 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 13519 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 13520 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 13521 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 13522 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 13523 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 13524 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 13525 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 13526 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 13527 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 13528 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 13529 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 13530 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 13531 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 13532 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 13533 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 13534 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 13535 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 13536 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 13537 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 13538 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 13539 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 13540 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 13541 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 13542 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 13543 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 13544 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13545 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13546 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 13547 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 13548 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 13549 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 13550 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 13551 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 13552 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 13553 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 13554 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 13555 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 13556 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 13557 13558 LTCC='$LTCC' 13559 LTCFLAGS='$LTCFLAGS' 13560 compiler='$compiler_DEFAULT' 13561 13562 # A function that is used when there is no print builtin or printf. 13563 func_fallback_echo () 13564 { 13565 eval 'cat <<_LTECHO_EOF 13566 \$1 13567 _LTECHO_EOF' 13568 } 13569 13570 # Quote evaled strings. 13571 for var in SHELL \ 13572 ECHO \ 13573 SED \ 13574 GREP \ 13575 EGREP \ 13576 FGREP \ 13577 LD \ 13578 NM \ 13579 LN_S \ 13580 lt_SP2NL \ 13581 lt_NL2SP \ 13582 reload_flag \ 13583 OBJDUMP \ 13584 deplibs_check_method \ 13585 file_magic_cmd \ 13586 AR \ 13587 AR_FLAGS \ 13588 STRIP \ 13589 RANLIB \ 13590 CC \ 13591 CFLAGS \ 13592 compiler \ 13593 lt_cv_sys_global_symbol_pipe \ 13594 lt_cv_sys_global_symbol_to_cdecl \ 13595 lt_cv_sys_global_symbol_to_c_name_address \ 13596 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 13597 lt_prog_compiler_no_builtin_flag \ 13598 lt_prog_compiler_wl \ 13599 lt_prog_compiler_pic \ 13600 lt_prog_compiler_static \ 13601 lt_cv_prog_compiler_c_o \ 13602 need_locks \ 13603 DSYMUTIL \ 13604 NMEDIT \ 13605 LIPO \ 13606 OTOOL \ 13607 OTOOL64 \ 13608 shrext_cmds \ 13609 export_dynamic_flag_spec \ 13610 whole_archive_flag_spec \ 13611 compiler_needs_object \ 13612 with_gnu_ld \ 13613 allow_undefined_flag \ 13614 no_undefined_flag \ 13615 hardcode_libdir_flag_spec \ 13616 hardcode_libdir_flag_spec_ld \ 13617 hardcode_libdir_separator \ 13618 fix_srcfile_path \ 13619 exclude_expsyms \ 13620 include_expsyms \ 13621 file_list_spec \ 13622 variables_saved_for_relink \ 13623 libname_spec \ 13624 library_names_spec \ 13625 soname_spec \ 13626 install_override_mode \ 13627 finish_eval \ 13628 old_striplib \ 13629 striplib; do 13630 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13631 *[\\\\\\\`\\"\\\$]*) 13632 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 13633 ;; 13634 *) 13635 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13636 ;; 13637 esac 13638 done 13639 13640 # Double-quote double-evaled strings. 13641 for var in reload_cmds \ 13642 old_postinstall_cmds \ 13643 old_postuninstall_cmds \ 13644 old_archive_cmds \ 13645 extract_expsyms_cmds \ 13646 old_archive_from_new_cmds \ 13647 old_archive_from_expsyms_cmds \ 13648 archive_cmds \ 13649 archive_expsym_cmds \ 13650 module_cmds \ 13651 module_expsym_cmds \ 13652 export_symbols_cmds \ 13653 prelink_cmds \ 13654 postinstall_cmds \ 13655 postuninstall_cmds \ 13656 finish_cmds \ 13657 sys_lib_search_path_spec \ 13658 sys_lib_dlsearch_path_spec; do 13659 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13660 *[\\\\\\\`\\"\\\$]*) 13661 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 13662 ;; 13663 *) 13664 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13665 ;; 13666 esac 13667 done 13668 13669 ac_aux_dir='$ac_aux_dir' 13670 xsi_shell='$xsi_shell' 13671 lt_shell_append='$lt_shell_append' 13672 13673 # See if we are running on zsh, and set the options which allow our 13674 # commands through without removal of \ escapes INIT. 13675 if test -n "\${ZSH_VERSION+set}" ; then 13676 setopt NO_GLOB_SUBST 13677 fi 13678 13679 13680 PACKAGE='$PACKAGE' 13681 VERSION='$VERSION' 13682 TIMESTAMP='$TIMESTAMP' 13683 RM='$RM' 13684 ofile='$ofile' 13685 13686 13687 13688 13689 _ACEOF 13690 13691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13692 13693 # Handling of arguments. 13694 for ac_config_target in $ac_config_targets 13695 do 13696 case $ac_config_target in 13697 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 13698 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 13699 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 13700 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 13701 13702 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 13703 esac 13704 done 13705 13706 13707 # If the user did not use the arguments to specify the items to instantiate, 13708 # then the envvar interface is used. Set only those that are not. 13709 # We use the long form for the default assignment because of an extremely 13710 # bizarre bug on SunOS 4.1.3. 13711 if $ac_need_defaults; then 13712 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 13713 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 13714 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 13715 fi 13716 13717 # Have a temporary directory for convenience. Make it in the build tree 13718 # simply because there is no reason against having it here, and in addition, 13719 # creating and moving files from /tmp can sometimes cause problems. 13720 # Hook for its removal unless debugging. 13721 # Note that there is a small window in which the directory will not be cleaned: 13722 # after its creation but before its name has been assigned to `$tmp'. 13723 $debug || 13724 { 13725 tmp= ac_tmp= 13726 trap 'exit_status=$? 13727 : "${ac_tmp:=$tmp}" 13728 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 13729 ' 0 13730 trap 'as_fn_exit 1' 1 2 13 15 13731 } 13732 # Create a (secure) tmp directory for tmp files. 13733 13734 { 13735 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 13736 test -d "$tmp" 13737 } || 13738 { 13739 tmp=./conf$$-$RANDOM 13740 (umask 077 && mkdir "$tmp") 13741 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 13742 ac_tmp=$tmp 13743 13744 # Set up the scripts for CONFIG_FILES section. 13745 # No need to generate them if there are no CONFIG_FILES. 13746 # This happens for instance with `./config.status config.h'. 13747 if test -n "$CONFIG_FILES"; then 13748 13749 13750 ac_cr=`echo X | tr X '\015'` 13751 # On cygwin, bash can eat \r inside `` if the user requested igncr. 13752 # But we know of no other shell where ac_cr would be empty at this 13753 # point, so we can use a bashism as a fallback. 13754 if test "x$ac_cr" = x; then 13755 eval ac_cr=\$\'\\r\' 13756 fi 13757 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13758 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13759 ac_cs_awk_cr='\\r' 13760 else 13761 ac_cs_awk_cr=$ac_cr 13762 fi 13763 13764 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 13765 _ACEOF 13766 13767 13768 { 13769 echo "cat >conf$$subs.awk <<_ACEOF" && 13770 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 13771 echo "_ACEOF" 13772 } >conf$$subs.sh || 13773 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13774 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 13775 ac_delim='%!_!# ' 13776 for ac_last_try in false false false false false :; do 13777 . ./conf$$subs.sh || 13778 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13779 13780 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 13781 if test $ac_delim_n = $ac_delim_num; then 13782 break 13783 elif $ac_last_try; then 13784 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13785 else 13786 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13787 fi 13788 done 13789 rm -f conf$$subs.sh 13790 13791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13792 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 13793 _ACEOF 13794 sed -n ' 13795 h 13796 s/^/S["/; s/!.*/"]=/ 13797 p 13798 g 13799 s/^[^!]*!// 13800 :repl 13801 t repl 13802 s/'"$ac_delim"'$// 13803 t delim 13804 :nl 13805 h 13806 s/\(.\{148\}\)..*/\1/ 13807 t more1 13808 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 13809 p 13810 n 13811 b repl 13812 :more1 13813 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13814 p 13815 g 13816 s/.\{148\}// 13817 t nl 13818 :delim 13819 h 13820 s/\(.\{148\}\)..*/\1/ 13821 t more2 13822 s/["\\]/\\&/g; s/^/"/; s/$/"/ 13823 p 13824 b 13825 :more2 13826 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13827 p 13828 g 13829 s/.\{148\}// 13830 t delim 13831 ' <conf$$subs.awk | sed ' 13832 /^[^""]/{ 13833 N 13834 s/\n// 13835 } 13836 ' >>$CONFIG_STATUS || ac_write_fail=1 13837 rm -f conf$$subs.awk 13838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13839 _ACAWK 13840 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 13841 for (key in S) S_is_set[key] = 1 13842 FS = "" 13843 13844 } 13845 { 13846 line = $ 0 13847 nfields = split(line, field, "@") 13848 substed = 0 13849 len = length(field[1]) 13850 for (i = 2; i < nfields; i++) { 13851 key = field[i] 13852 keylen = length(key) 13853 if (S_is_set[key]) { 13854 value = S[key] 13855 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 13856 len += length(value) + length(field[++i]) 13857 substed = 1 13858 } else 13859 len += 1 + keylen 13860 } 13861 13862 print line 13863 } 13864 13865 _ACAWK 13866 _ACEOF 13867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13868 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 13869 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 13870 else 13871 cat 13872 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 13873 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 13874 _ACEOF 13875 13876 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 13877 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 13878 # trailing colons and then remove the whole line if VPATH becomes empty 13879 # (actually we leave an empty line to preserve line numbers). 13880 if test "x$srcdir" = x.; then 13881 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 13882 h 13883 s/// 13884 s/^/:/ 13885 s/[ ]*$/:/ 13886 s/:\$(srcdir):/:/g 13887 s/:\${srcdir}:/:/g 13888 s/:@srcdir@:/:/g 13889 s/^:*// 13890 s/:*$// 13891 x 13892 s/\(=[ ]*\).*/\1/ 13893 G 13894 s/\n// 13895 s/^[^=]*=[ ]*$// 13896 }' 13897 fi 13898 13899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13900 fi # test -n "$CONFIG_FILES" 13901 13902 # Set up the scripts for CONFIG_HEADERS section. 13903 # No need to generate them if there are no CONFIG_HEADERS. 13904 # This happens for instance with `./config.status Makefile'. 13905 if test -n "$CONFIG_HEADERS"; then 13906 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 13907 BEGIN { 13908 _ACEOF 13909 13910 # Transform confdefs.h into an awk script `defines.awk', embedded as 13911 # here-document in config.status, that substitutes the proper values into 13912 # config.h.in to produce config.h. 13913 13914 # Create a delimiter string that does not exist in confdefs.h, to ease 13915 # handling of long lines. 13916 ac_delim='%!_!# ' 13917 for ac_last_try in false false :; do 13918 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 13919 if test -z "$ac_tt"; then 13920 break 13921 elif $ac_last_try; then 13922 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 13923 else 13924 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13925 fi 13926 done 13927 13928 # For the awk script, D is an array of macro values keyed by name, 13929 # likewise P contains macro parameters if any. Preserve backslash 13930 # newline sequences. 13931 13932 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 13933 sed -n ' 13934 s/.\{148\}/&'"$ac_delim"'/g 13935 t rset 13936 :rset 13937 s/^[ ]*#[ ]*define[ ][ ]*/ / 13938 t def 13939 d 13940 :def 13941 s/\\$// 13942 t bsnl 13943 s/["\\]/\\&/g 13944 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13945 D["\1"]=" \3"/p 13946 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13947 d 13948 :bsnl 13949 s/["\\]/\\&/g 13950 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13951 D["\1"]=" \3\\\\\\n"\\/p 13952 t cont 13953 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13954 t cont 13955 d 13956 :cont 13957 n 13958 s/.\{148\}/&'"$ac_delim"'/g 13959 t clear 13960 :clear 13961 s/\\$// 13962 t bsnlc 13963 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13964 d 13965 :bsnlc 13966 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13967 b cont 13968 ' <confdefs.h | sed ' 13969 s/'"$ac_delim"'/"\\\ 13970 "/g' >>$CONFIG_STATUS || ac_write_fail=1 13971 13972 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13973 for (key in D) D_is_set[key] = 1 13974 FS = "" 13975 } 13976 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13977 line = \$ 0 13978 split(line, arg, " ") 13979 if (arg[1] == "#") { 13980 defundef = arg[2] 13981 mac1 = arg[3] 13982 } else { 13983 defundef = substr(arg[1], 2) 13984 mac1 = arg[2] 13985 } 13986 split(mac1, mac2, "(") #) 13987 macro = mac2[1] 13988 prefix = substr(line, 1, index(line, defundef) - 1) 13989 if (D_is_set[macro]) { 13990 # Preserve the white space surrounding the "#". 13991 print prefix "define", macro P[macro] D[macro] 13992 next 13993 } else { 13994 # Replace #undef with comments. This is necessary, for example, 13995 # in the case of _POSIX_SOURCE, which is predefined and required 13996 # on some systems where configure will not decide to define it. 13997 if (defundef == "undef") { 13998 print "/*", prefix defundef, macro, "*/" 13999 next 14000 } 14001 } 14002 } 14003 { print } 14004 _ACAWK 14005 _ACEOF 14006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14007 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14008 fi # test -n "$CONFIG_HEADERS" 14009 14010 14011 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14012 shift 14013 for ac_tag 14014 do 14015 case $ac_tag in 14016 :[FHLC]) ac_mode=$ac_tag; continue;; 14017 esac 14018 case $ac_mode$ac_tag in 14019 :[FHL]*:*);; 14020 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14021 :[FH]-) ac_tag=-:-;; 14022 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14023 esac 14024 ac_save_IFS=$IFS 14025 IFS=: 14026 set x $ac_tag 14027 IFS=$ac_save_IFS 14028 shift 14029 ac_file=$1 14030 shift 14031 14032 case $ac_mode in 14033 :L) ac_source=$1;; 14034 :[FH]) 14035 ac_file_inputs= 14036 for ac_f 14037 do 14038 case $ac_f in 14039 -) ac_f="$ac_tmp/stdin";; 14040 *) # Look for the file first in the build tree, then in the source tree 14041 # (if the path is not absolute). The absolute path cannot be DOS-style, 14042 # because $ac_f cannot contain `:'. 14043 test -f "$ac_f" || 14044 case $ac_f in 14045 [\\/$]*) false;; 14046 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14047 esac || 14048 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14049 esac 14050 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14051 as_fn_append ac_file_inputs " '$ac_f'" 14052 done 14053 14054 # Let's still pretend it is `configure' which instantiates (i.e., don't 14055 # use $as_me), people would be surprised to read: 14056 # /* config.h. Generated by config.status. */ 14057 configure_input='Generated from '` 14058 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14059 `' by configure.' 14060 if test x"$ac_file" != x-; then 14061 configure_input="$ac_file. $configure_input" 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14063 $as_echo "$as_me: creating $ac_file" >&6;} 14064 fi 14065 # Neutralize special characters interpreted by sed in replacement strings. 14066 case $configure_input in #( 14067 *\&* | *\|* | *\\* ) 14068 ac_sed_conf_input=`$as_echo "$configure_input" | 14069 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14070 *) ac_sed_conf_input=$configure_input;; 14071 esac 14072 14073 case $ac_tag in 14074 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14075 || as_fn_error $? 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See the 14428 # GNU General Public License for more details. 14429 # 14430 # You should have received a copy of the GNU General Public License 14431 # along with GNU Libtool; see the file COPYING. If not, a copy 14432 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 14433 # obtained by writing to the Free Software Foundation, Inc., 14434 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 14435 14436 14437 # The names of the tagged configurations supported by this script. 14438 available_tags="" 14439 14440 # ### BEGIN LIBTOOL CONFIG 14441 14442 # Which release of libtool.m4 was used? 14443 macro_version=$macro_version 14444 macro_revision=$macro_revision 14445 14446 # Whether or not to build shared libraries. 14447 build_libtool_libs=$enable_shared 14448 14449 # Whether or not to build static libraries. 14450 build_old_libs=$enable_static 14451 14452 # What type of objects to build. 14453 pic_mode=$pic_mode 14454 14455 # Whether or not to optimize for fast installation. 14456 fast_install=$enable_fast_install 14457 14458 # Shell to use when invoking shell scripts. 14459 SHELL=$lt_SHELL 14460 14461 # An echo program that protects backslashes. 14462 ECHO=$lt_ECHO 14463 14464 # The host system. 14465 host_alias=$host_alias 14466 host=$host 14467 host_os=$host_os 14468 14469 # The build system. 14470 build_alias=$build_alias 14471 build=$build 14472 build_os=$build_os 14473 14474 # A sed program that does not truncate output. 14475 SED=$lt_SED 14476 14477 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 14478 Xsed="\$SED -e 1s/^X//" 14479 14480 # A grep program that handles long lines. 14481 GREP=$lt_GREP 14482 14483 # An ERE matcher. 14484 EGREP=$lt_EGREP 14485 14486 # A literal string matcher. 14487 FGREP=$lt_FGREP 14488 14489 # A BSD- or MS-compatible name lister. 14490 NM=$lt_NM 14491 14492 # Whether we need soft or hard links. 14493 LN_S=$lt_LN_S 14494 14495 # What is the maximum length of a command? 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14562 need_locks=$lt_need_locks 14563 14564 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 14565 DSYMUTIL=$lt_DSYMUTIL 14566 14567 # Tool to change global to local symbols on Mac OS X. 14568 NMEDIT=$lt_NMEDIT 14569 14570 # Tool to manipulate fat objects and archives on Mac OS X. 14571 LIPO=$lt_LIPO 14572 14573 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 14574 OTOOL=$lt_OTOOL 14575 14576 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 14577 OTOOL64=$lt_OTOOL64 14578 14579 # Old archive suffix (normally "a"). 14580 libext=$libext 14581 14582 # Shared library suffix (normally ".so"). 14583 shrext_cmds=$lt_shrext_cmds 14584 14585 # The commands to extract the exported symbol list from a shared archive. 14586 extract_expsyms_cmds=$lt_extract_expsyms_cmds 14587 14588 # Variables whose values should be saved in libtool wrapper scripts and 14589 # restored at link time. 14590 variables_saved_for_relink=$lt_variables_saved_for_relink 14591 14592 # Do we need the "lib" prefix for modules? 14593 need_lib_prefix=$need_lib_prefix 14594 14595 # Do we need a version for libraries? 14596 need_version=$need_version 14597 14598 # Library versioning type. 14599 version_type=$version_type 14600 14601 # Shared library runtime path variable. 14602 runpath_var=$runpath_var 14603 14604 # Shared library path variable. 14605 shlibpath_var=$shlibpath_var 14606 14607 # Is shlibpath searched before the hard-coded library search path? 14608 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 14609 14610 # Format of library name prefix. 14611 libname_spec=$lt_libname_spec 14612 14613 # List of archive names. First name is the real one, the rest are links. 14614 # The last name is the one that the linker finds with -lNAME 14615 library_names_spec=$lt_library_names_spec 14616 14617 # The coded name of the library, if different from the real name. 14618 soname_spec=$lt_soname_spec 14619 14620 # Permission mode override for installation of shared libraries. 14621 install_override_mode=$lt_install_override_mode 14622 14623 # Command to use after installation of a shared archive. 14624 postinstall_cmds=$lt_postinstall_cmds 14625 14626 # Command to use after uninstallation of a shared archive. 14627 postuninstall_cmds=$lt_postuninstall_cmds 14628 14629 # Commands used to finish a libtool library installation in a directory. 14630 finish_cmds=$lt_finish_cmds 14631 14632 # As "finish_cmds", except a single script fragment to be evaled but 14633 # not shown. 14634 finish_eval=$lt_finish_eval 14635 14636 # Whether we should hardcode library paths into libraries. 14637 hardcode_into_libs=$hardcode_into_libs 14638 14639 # Compile-time system search path for libraries. 14640 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 14641 14642 # Run-time system search path for libraries. 14643 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 14644 14645 # Whether dlopen is supported. 14646 dlopen_support=$enable_dlopen 14647 14648 # Whether dlopen of programs is supported. 14649 dlopen_self=$enable_dlopen_self 14650 14651 # Whether dlopen of statically linked programs is supported. 14652 dlopen_self_static=$enable_dlopen_self_static 14653 14654 # Commands to strip libraries. 14655 old_striplib=$lt_old_striplib 14656 striplib=$lt_striplib 14657 14658 14659 # The linker used to build libraries. 14660 LD=$lt_LD 14661 14662 # How to create reloadable object files. 14663 reload_flag=$lt_reload_flag 14664 reload_cmds=$lt_reload_cmds 14665 14666 # Commands used to build an old-style archive. 14667 old_archive_cmds=$lt_old_archive_cmds 14668 14669 # A language specific compiler. 14670 CC=$lt_compiler 14671 14672 # Is the compiler the GNU compiler? 14673 with_gcc=$GCC 14674 14675 # Compiler flag to turn off builtin functions. 14676 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 14677 14678 # How to pass a linker flag through the compiler. 14679 wl=$lt_lt_prog_compiler_wl 14680 14681 # Additional compiler flags for building library objects. 14682 pic_flag=$lt_lt_prog_compiler_pic 14683 14684 # Compiler flag to prevent dynamic linking. 14685 link_static_flag=$lt_lt_prog_compiler_static 14686 14687 # Does compiler simultaneously support -c and -o options? 14688 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 14689 14690 # Whether or not to add -lc for building shared libraries. 14691 build_libtool_need_lc=$archive_cmds_need_lc 14692 14693 # Whether or not to disallow shared libs when runtime libs are static. 14694 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 14695 14696 # Compiler flag to allow reflexive dlopens. 14697 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 14698 14699 # Compiler flag to generate shared objects directly from archives. 14700 whole_archive_flag_spec=$lt_whole_archive_flag_spec 14701 14702 # Whether the compiler copes with passing no objects directly. 14703 compiler_needs_object=$lt_compiler_needs_object 14704 14705 # Create an old-style archive from a shared archive. 14706 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 14707 14708 # Create a temporary old-style archive to link instead of a shared archive. 14709 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 14710 14711 # Commands used to build a shared archive. 14712 archive_cmds=$lt_archive_cmds 14713 archive_expsym_cmds=$lt_archive_expsym_cmds 14714 14715 # Commands used to build a loadable module if different from building 14716 # a shared archive. 14717 module_cmds=$lt_module_cmds 14718 module_expsym_cmds=$lt_module_expsym_cmds 14719 14720 # Whether we are building with GNU ld or not. 14721 with_gnu_ld=$lt_with_gnu_ld 14722 14723 # Flag that allows shared libraries with undefined symbols to be built. 14724 allow_undefined_flag=$lt_allow_undefined_flag 14725 14726 # Flag that enforces no undefined symbols. 14727 no_undefined_flag=$lt_no_undefined_flag 14728 14729 # Flag to hardcode \$libdir into a binary during linking. 14730 # This must work even if \$libdir does not exist 14731 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 14732 14733 # If ld is used when linking, flag to hardcode \$libdir into a binary 14734 # during linking. This must work even if \$libdir does not exist. 14735 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 14736 14737 # Whether we need a single "-rpath" flag with a separated argument. 14738 hardcode_libdir_separator=$lt_hardcode_libdir_separator 14739 14740 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 14741 # DIR into the resulting binary. 14742 hardcode_direct=$hardcode_direct 14743 14744 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 14745 # DIR into the resulting binary and the resulting library dependency is 14746 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 14747 # library is relocated. 14748 hardcode_direct_absolute=$hardcode_direct_absolute 14749 14750 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 14751 # into the resulting binary. 14752 hardcode_minus_L=$hardcode_minus_L 14753 14754 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 14755 # into the resulting binary. 14756 hardcode_shlibpath_var=$hardcode_shlibpath_var 14757 14758 # Set to "yes" if building a shared library automatically hardcodes DIR 14759 # into the library and all subsequent libraries and executables linked 14760 # against it. 14761 hardcode_automatic=$hardcode_automatic 14762 14763 # Set to yes if linker adds runtime paths of dependent libraries 14764 # to runtime path list. 14765 inherit_rpath=$inherit_rpath 14766 14767 # Whether libtool must link a program against all its dependency libraries. 14768 link_all_deplibs=$link_all_deplibs 14769 14770 # Fix the shell variable \$srcfile for the compiler. 14771 fix_srcfile_path=$lt_fix_srcfile_path 14772 14773 # Set to "yes" if exported symbols are required. 14774 always_export_symbols=$always_export_symbols 14775 14776 # The commands to list exported symbols. 14777 export_symbols_cmds=$lt_export_symbols_cmds 14778 14779 # Symbols that should not be listed in the preloaded symbols. 14780 exclude_expsyms=$lt_exclude_expsyms 14781 14782 # Symbols that must always be exported. 14783 include_expsyms=$lt_include_expsyms 14784 14785 # Commands necessary for linking programs (against libraries) with templates. 14786 prelink_cmds=$lt_prelink_cmds 14787 14788 # Specify filename containing input files. 14789 file_list_spec=$lt_file_list_spec 14790 14791 # How to hardcode a shared library path into an executable. 14792 hardcode_action=$hardcode_action 14793 14794 # ### END LIBTOOL CONFIG 14795 14796 _LT_EOF 14797 14798 case $host_os in 14799 aix3*) 14800 cat <<\_LT_EOF >> "$cfgfile" 14801 # AIX sometimes has problems with the GCC collect2 program. For some 14802 # reason, if we set the COLLECT_NAMES environment variable, the problems 14803 # vanish in a puff of smoke. 14804 if test "X${COLLECT_NAMES+set}" != Xset; then 14805 COLLECT_NAMES= 14806 export COLLECT_NAMES 14807 fi 14808 _LT_EOF 14809 ;; 14810 esac 14811 14812 14813 ltmain="$ac_aux_dir/ltmain.sh" 14814 14815 14816 # We use sed instead of cat because bash on DJGPP gets confused if 14817 # if finds mixed CR/LF and LF-only lines. Since sed operates in 14818 # text mode, it properly converts lines to CR/LF. This bash problem 14819 # is reportedly fixed, but why not run on old versions too? 14820 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 14821 || (rm -f "$cfgfile"; exit 1) 14822 14823 case $xsi_shell in 14824 yes) 14825 cat << \_LT_EOF >> "$cfgfile" 14826 14827 # func_dirname file append nondir_replacement 14828 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 14829 # otherwise set result to NONDIR_REPLACEMENT. 14830 func_dirname () 14831 { 14832 case ${1} in 14833 */*) func_dirname_result="${1%/*}${2}" ;; 14834 * ) func_dirname_result="${3}" ;; 14835 esac 14836 } 14837 14838 # func_basename file 14839 func_basename () 14840 { 14841 func_basename_result="${1##*/}" 14842 } 14843 14844 # func_dirname_and_basename file append nondir_replacement 14845 # perform func_basename and func_dirname in a single function 14846 # call: 14847 # dirname: Compute the dirname of FILE. If nonempty, 14848 # add APPEND to the result, otherwise set result 14849 # to NONDIR_REPLACEMENT. 14850 # value returned in "$func_dirname_result" 14851 # basename: Compute filename of FILE. 14852 # value retuned in "$func_basename_result" 14853 # Implementation must be kept synchronized with func_dirname 14854 # and func_basename. For efficiency, we do not delegate to 14855 # those functions but instead duplicate the functionality here. 14856 func_dirname_and_basename () 14857 { 14858 case ${1} in 14859 */*) func_dirname_result="${1%/*}${2}" ;; 14860 * ) func_dirname_result="${3}" ;; 14861 esac 14862 func_basename_result="${1##*/}" 14863 } 14864 14865 # func_stripname prefix suffix name 14866 # strip PREFIX and SUFFIX off of NAME. 14867 # PREFIX and SUFFIX must not contain globbing or regex special 14868 # characters, hashes, percent signs, but SUFFIX may contain a leading 14869 # dot (in which case that matches only a dot). 14870 func_stripname () 14871 { 14872 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 14873 # positional parameters, so assign one to ordinary parameter first. 14874 func_stripname_result=${3} 14875 func_stripname_result=${func_stripname_result#"${1}"} 14876 func_stripname_result=${func_stripname_result%"${2}"} 14877 } 14878 14879 # func_opt_split 14880 func_opt_split () 14881 { 14882 func_opt_split_opt=${1%%=*} 14883 func_opt_split_arg=${1#*=} 14884 } 14885 14886 # func_lo2o object 14887 func_lo2o () 14888 { 14889 case ${1} in 14890 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 14891 *) func_lo2o_result=${1} ;; 14892 esac 14893 } 14894 14895 # func_xform libobj-or-source 14896 func_xform () 14897 { 14898 func_xform_result=${1%.*}.lo 14899 } 14900 14901 # func_arith arithmetic-term... 14902 func_arith () 14903 { 14904 func_arith_result=$(( $* )) 14905 } 14906 14907 # func_len string 14908 # STRING may not start with a hyphen. 14909 func_len () 14910 { 14911 func_len_result=${#1} 14912 } 14913 14914 _LT_EOF 14915 ;; 14916 *) # Bourne compatible functions. 14917 cat << \_LT_EOF >> "$cfgfile" 14918 14919 # func_dirname file append nondir_replacement 14920 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 14921 # otherwise set result to NONDIR_REPLACEMENT. 14922 func_dirname () 14923 { 14924 # Extract subdirectory from the argument. 14925 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 14926 if test "X$func_dirname_result" = "X${1}"; then 14927 func_dirname_result="${3}" 14928 else 14929 func_dirname_result="$func_dirname_result${2}" 14930 fi 14931 } 14932 14933 # func_basename file 14934 func_basename () 14935 { 14936 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 14937 } 14938 14939 14940 # func_stripname prefix suffix name 14941 # strip PREFIX and SUFFIX off of NAME. 14942 # PREFIX and SUFFIX must not contain globbing or regex special 14943 # characters, hashes, percent signs, but SUFFIX may contain a leading 14944 # dot (in which case that matches only a dot). 14945 # func_strip_suffix prefix name 14946 func_stripname () 14947 { 14948 case ${2} in 14949 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 14950 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 14951 esac 14952 } 14953 14954 # sed scripts: 14955 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 14956 my_sed_long_arg='1s/^-[^=]*=//' 14957 14958 # func_opt_split 14959 func_opt_split () 14960 { 14961 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 14962 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 14963 } 14964 14965 # func_lo2o object 14966 func_lo2o () 14967 { 14968 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 14969 } 14970 14971 # func_xform libobj-or-source 14972 func_xform () 14973 { 14974 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 14975 } 14976 14977 # func_arith arithmetic-term... 14978 func_arith () 14979 { 14980 func_arith_result=`expr "$@"` 14981 } 14982 14983 # func_len string 14984 # STRING may not start with a hyphen. 14985 func_len () 14986 { 14987 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 14988 } 14989 14990 _LT_EOF 14991 esac 14992 14993 case $lt_shell_append in 14994 yes) 14995 cat << \_LT_EOF >> "$cfgfile" 14996 14997 # func_append var value 14998 # Append VALUE to the end of shell variable VAR. 14999 func_append () 15000 { 15001 eval "$1+=\$2" 15002 } 15003 _LT_EOF 15004 ;; 15005 *) 15006 cat << \_LT_EOF >> "$cfgfile" 15007 15008 # func_append var value 15009 # Append VALUE to the end of shell variable VAR. 15010 func_append () 15011 { 15012 eval "$1=\$$1\$2" 15013 } 15014 15015 _LT_EOF 15016 ;; 15017 esac 15018 15019 15020 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15021 || (rm -f "$cfgfile"; exit 1) 15022 15023 mv -f "$cfgfile" "$ofile" || 15024 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15025 chmod +x "$ofile" 15026 15027 ;; 15028 15029 esac 15030 done # for ac_tag 15031 15032 15033 as_fn_exit 0 15034 _ACEOF 15035 ac_clean_files=$ac_clean_files_save 15036 15037 test $ac_write_fail = 0 || 15038 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 15039 15040 15041 # configure is writing to config.log, and then calls config.status. 15042 # config.status does its own redirection, appending to config.log. 15043 # Unfortunately, on DOS this fails, as config.log is still kept open 15044 # by configure, so config.status won't be able to write to it; its 15045 # output is simply discarded. So we exec the FD to /dev/null, 15046 # effectively closing config.log, so it can be properly (re)opened and 15047 # appended to by config.status. When coming back to configure, we 15048 # need to make the FD available again. 15049 if test "$no_create" != yes; then 15050 ac_cs_success=: 15051 ac_config_status_args= 15052 test "$silent" = yes && 15053 ac_config_status_args="$ac_config_status_args --quiet" 15054 exec 5>/dev/null 15055 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15056 exec 5>>config.log 15057 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15058 # would make configure fail if this is the last instruction. 15059 $ac_cs_success || as_fn_exit 1 15060 fi 15061 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15063 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15064 fi 15065 15066
Indexes created Fri Jun 05 00:26:10 UTC 2026