configure revision 1.1.1.9
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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We do this before executing the actions. 1811 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1812 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1813 as_fn_set_status $ac_retval 1814 1815 } # ac_fn_c_try_link 1816 1817 # ac_fn_c_check_func LINENO FUNC VAR 1818 # ---------------------------------- 1819 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1820 ac_fn_c_check_func () 1821 { 1822 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1824 $as_echo_n "checking for $2... " >&6; } 1825 if eval \${$3+:} false; then : 1826 $as_echo_n "(cached) " >&6 1827 else 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1829 /* end confdefs.h. */ 1830 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1831 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1832 #define $2 innocuous_$2 1833 1834 /* System header to define __stub macros and hopefully few prototypes, 1835 which can conflict with char $2 (); below. 1836 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1837 <limits.h> exists even on freestanding compilers. */ 1838 1839 #ifdef __STDC__ 1840 # include <limits.h> 1841 #else 1842 # include <assert.h> 1843 #endif 1844 1845 #undef $2 1846 1847 /* Override any GCC internal prototype to avoid an error. 1848 Use char because int might match the return type of a GCC 1849 builtin and then its argument prototype would still apply. */ 1850 #ifdef __cplusplus 1851 extern "C" 1852 #endif 1853 char $2 (); 1854 /* The GNU C library defines this for functions which it implements 1855 to always fail with ENOSYS. Some functions are actually named 1856 something starting with __ and the normal name is an alias. */ 1857 #if defined __stub_$2 || defined __stub___$2 1858 choke me 1859 #endif 1860 1861 int 1862 main () 1863 { 1864 return $2 (); 1865 ; 1866 return 0; 1867 } 1868 _ACEOF 1869 if ac_fn_c_try_link "$LINENO"; then : 1870 eval "$3=yes" 1871 else 1872 eval "$3=no" 1873 fi 1874 rm -f core conftest.err conftest.$ac_objext \ 1875 conftest$ac_exeext conftest.$ac_ext 1876 fi 1877 eval ac_res=\$$3 1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1879 $as_echo "$ac_res" >&6; } 1880 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1881 1882 } # ac_fn_c_check_func 1883 1884 # ac_fn_c_find_intX_t LINENO BITS VAR 1885 # ----------------------------------- 1886 # Finds a signed integer type with width BITS, setting cache variable VAR 1887 # accordingly. 1888 ac_fn_c_find_intX_t () 1889 { 1890 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1892 $as_echo_n "checking for int$2_t... " >&6; } 1893 if eval \${$3+:} false; then : 1894 $as_echo_n "(cached) " >&6 1895 else 1896 eval "$3=no" 1897 # Order is important - never check a type that is potentially smaller 1898 # than half of the expected target width. 1899 for ac_type in int$2_t 'int' 'long int' \ 1900 'long long int' 'short int' 'signed char'; do 1901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1902 /* end confdefs.h. */ 1903 $ac_includes_default 1904 enum { N = $2 / 2 - 1 }; 1905 int 1906 main () 1907 { 1908 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1909 test_array [0] = 0; 1910 return test_array [0]; 1911 1912 ; 1913 return 0; 1914 } 1915 _ACEOF 1916 if ac_fn_c_try_compile "$LINENO"; then : 1917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1918 /* end confdefs.h. */ 1919 $ac_includes_default 1920 enum { N = $2 / 2 - 1 }; 1921 int 1922 main () 1923 { 1924 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1925 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1926 test_array [0] = 0; 1927 return test_array [0]; 1928 1929 ; 1930 return 0; 1931 } 1932 _ACEOF 1933 if ac_fn_c_try_compile "$LINENO"; then : 1934 1935 else 1936 case $ac_type in #( 1937 int$2_t) : 1938 eval "$3=yes" ;; #( 1939 *) : 1940 eval "$3=\$ac_type" ;; 1941 esac 1942 fi 1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1944 fi 1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1946 if eval test \"x\$"$3"\" = x"no"; then : 1947 1948 else 1949 break 1950 fi 1951 done 1952 fi 1953 eval ac_res=\$$3 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1955 $as_echo "$ac_res" >&6; } 1956 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1957 1958 } # ac_fn_c_find_intX_t 1959 1960 # ac_fn_c_find_uintX_t LINENO BITS VAR 1961 # ------------------------------------ 1962 # Finds an unsigned integer type with width BITS, setting cache variable VAR 1963 # accordingly. 1964 ac_fn_c_find_uintX_t () 1965 { 1966 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1968 $as_echo_n "checking for uint$2_t... " >&6; } 1969 if eval \${$3+:} false; then : 1970 $as_echo_n "(cached) " >&6 1971 else 1972 eval "$3=no" 1973 # Order is important - never check a type that is potentially smaller 1974 # than half of the expected target width. 1975 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1976 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1978 /* end confdefs.h. */ 1979 $ac_includes_default 1980 int 1981 main () 1982 { 1983 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1984 test_array [0] = 0; 1985 return test_array [0]; 1986 1987 ; 1988 return 0; 1989 } 1990 _ACEOF 1991 if ac_fn_c_try_compile "$LINENO"; then : 1992 case $ac_type in #( 1993 uint$2_t) : 1994 eval "$3=yes" ;; #( 1995 *) : 1996 eval "$3=\$ac_type" ;; 1997 esac 1998 fi 1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2000 if eval test \"x\$"$3"\" = x"no"; then : 2001 2002 else 2003 break 2004 fi 2005 done 2006 fi 2007 eval ac_res=\$$3 2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2009 $as_echo "$ac_res" >&6; } 2010 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2011 2012 } # ac_fn_c_find_uintX_t 2013 cat >config.log <<_ACEOF 2014 This file contains any messages produced by compilers while 2015 running configure, to aid debugging if configure makes a mistake. 2016 2017 It was created by LTO plugin for ld $as_me 0.1, which was 2018 generated by GNU Autoconf 2.69. Invocation command line was 2019 2020 $ $0 $@ 2021 2022 _ACEOF 2023 exec 5>>config.log 2024 { 2025 cat <<_ASUNAME 2026 ## --------- ## 2027 ## Platform. ## 2028 ## --------- ## 2029 2030 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2031 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2032 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2033 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2034 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2035 2036 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2037 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2038 2039 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2040 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2041 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2042 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2043 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2044 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2045 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2046 2047 _ASUNAME 2048 2049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2050 for as_dir in $PATH 2051 do 2052 IFS=$as_save_IFS 2053 test -z "$as_dir" && as_dir=. 2054 $as_echo "PATH: $as_dir" 2055 done 2056 IFS=$as_save_IFS 2057 2058 } >&5 2059 2060 cat >&5 <<_ACEOF 2061 2062 2063 ## ----------- ## 2064 ## Core tests. ## 2065 ## ----------- ## 2066 2067 _ACEOF 2068 2069 2070 # Keep a trace of the command line. 2071 # Strip out --no-create and --no-recursion so they do not pile up. 2072 # Strip out --silent because we don't want to record it for future runs. 2073 # Also quote any args containing shell meta-characters. 2074 # Make two passes to allow for proper duplicate-argument suppression. 2075 ac_configure_args= 2076 ac_configure_args0= 2077 ac_configure_args1= 2078 ac_must_keep_next=false 2079 for ac_pass in 1 2 2080 do 2081 for ac_arg 2082 do 2083 case $ac_arg in 2084 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2085 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2086 | -silent | --silent | --silen | --sile | --sil) 2087 continue ;; 2088 *\'*) 2089 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2090 esac 2091 case $ac_pass in 2092 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2093 2) 2094 as_fn_append ac_configure_args1 " '$ac_arg'" 2095 if test $ac_must_keep_next = true; then 2096 ac_must_keep_next=false # Got value, back to normal. 2097 else 2098 case $ac_arg in 2099 *=* | --config-cache | -C | -disable-* | --disable-* \ 2100 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2101 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2102 | -with-* | --with-* | -without-* | --without-* | --x) 2103 case "$ac_configure_args0 " in 2104 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2105 esac 2106 ;; 2107 -* ) ac_must_keep_next=true ;; 2108 esac 2109 fi 2110 as_fn_append ac_configure_args " '$ac_arg'" 2111 ;; 2112 esac 2113 done 2114 done 2115 { ac_configure_args0=; unset ac_configure_args0;} 2116 { ac_configure_args1=; unset ac_configure_args1;} 2117 2118 # When interrupted or exit'd, cleanup temporary files, and complete 2119 # config.log. 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"$ac_site_file" \ 2273 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2274 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2275 as_fn_error $? "failed to load site script $ac_site_file 2276 See \`config.log' for more details" "$LINENO" 5; } 2277 fi 2278 done 2279 2280 if test -r "$cache_file"; then 2281 # Some versions of bash will fail to source /dev/null (special files 2282 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2283 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2284 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2285 $as_echo "$as_me: loading cache $cache_file" >&6;} 2286 case $cache_file in 2287 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2288 *) . "./$cache_file";; 2289 esac 2290 fi 2291 else 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2293 $as_echo "$as_me: creating cache $cache_file" >&6;} 2294 >$cache_file 2295 fi 2296 2297 # Check that the precious variables saved in the cache have kept the same 2298 # value. 2299 ac_cache_corrupted=false 2300 for ac_var in $ac_precious_vars; do 2301 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2302 eval ac_new_set=\$ac_env_${ac_var}_set 2303 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2304 eval ac_new_val=\$ac_env_${ac_var}_value 2305 case $ac_old_set,$ac_new_set in 2306 set,) 2307 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2308 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2309 ac_cache_corrupted=: ;; 2310 ,set) 2311 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2312 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2313 ac_cache_corrupted=: ;; 2314 ,);; 2315 *) 2316 if test "x$ac_old_val" != "x$ac_new_val"; then 2317 # differences in whitespace do not lead to failure. 2318 ac_old_val_w=`echo x $ac_old_val` 2319 ac_new_val_w=`echo x $ac_new_val` 2320 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2321 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2322 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2323 ac_cache_corrupted=: 2324 else 2325 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2326 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2327 eval $ac_var=\$ac_old_val 2328 fi 2329 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2330 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2332 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2333 fi;; 2334 esac 2335 # Pass precious variables to config.status. 2336 if test "$ac_new_set" = set; then 2337 case $ac_new_val in 2338 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2339 *) ac_arg=$ac_var=$ac_new_val ;; 2340 esac 2341 case " $ac_configure_args " in 2342 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2343 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2344 esac 2345 fi 2346 done 2347 if $ac_cache_corrupted; then 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2350 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2351 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2352 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2353 fi 2354 ## -------------------- ## 2355 ## Main body of script. ## 2356 ## -------------------- ## 2357 2358 ac_ext=c 2359 ac_cpp='$CPP $CPPFLAGS' 2360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2362 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2363 2364 2365 2366 2367 2368 ac_aux_dir= 2369 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2370 if test -f "$ac_dir/install-sh"; then 2371 ac_aux_dir=$ac_dir 2372 ac_install_sh="$SHELL $ac_aux_dir/install-sh -c" 2373 break 2374 elif test -f "$ac_dir/install.sh"; then 2375 ac_aux_dir=$ac_dir 2376 ac_install_sh="$SHELL $ac_aux_dir/install.sh -c" 2377 break 2378 elif test -f "$ac_dir/shtool"; then 2379 ac_aux_dir=$ac_dir 2380 ac_install_sh="$SHELL $ac_aux_dir/shtool install -c" 2381 break 2382 fi 2383 done 2384 if test -z "$ac_aux_dir"; then 2385 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2386 fi 2387 2388 # These three variables are undocumented and unsupported, 2389 # and are intended to be withdrawn in a future Autoconf release. 2390 # They can cause serious problems if a builder's source tree is in a directory 2391 # whose full name contains unusual characters. 2392 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2393 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2394 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2395 2396 2397 # Make sure we can run config.sub. 2398 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2399 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2400 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2402 $as_echo_n "checking build system type... " >&6; } 2403 if ${ac_cv_build+:} false; then : 2404 $as_echo_n "(cached) " >&6 2405 else 2406 ac_build_alias=$build_alias 2407 test "x$ac_build_alias" = x && 2408 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2409 test "x$ac_build_alias" = x && 2410 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2411 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2412 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2413 2414 fi 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2416 $as_echo "$ac_cv_build" >&6; } 2417 case $ac_cv_build in 2418 *-*-*) ;; 2419 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2420 esac 2421 build=$ac_cv_build 2422 ac_save_IFS=$IFS; IFS='-' 2423 set x $ac_cv_build 2424 shift 2425 build_cpu=$1 2426 build_vendor=$2 2427 shift; shift 2428 # Remember, the first character of IFS is used to create $*, 2429 # except with old shells: 2430 build_os=$* 2431 IFS=$ac_save_IFS 2432 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2433 2434 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2436 $as_echo_n "checking host system type... " >&6; } 2437 if ${ac_cv_host+:} false; then : 2438 $as_echo_n "(cached) " >&6 2439 else 2440 if test "x$host_alias" = x; then 2441 ac_cv_host=$ac_cv_build 2442 else 2443 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2444 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2445 fi 2446 2447 fi 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2449 $as_echo "$ac_cv_host" >&6; } 2450 case $ac_cv_host in 2451 *-*-*) ;; 2452 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2453 esac 2454 host=$ac_cv_host 2455 ac_save_IFS=$IFS; IFS='-' 2456 set x $ac_cv_host 2457 shift 2458 host_cpu=$1 2459 host_vendor=$2 2460 shift; shift 2461 # Remember, the first character of IFS is used to create $*, 2462 # except with old shells: 2463 host_os=$* 2464 IFS=$ac_save_IFS 2465 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2466 2467 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2469 $as_echo_n "checking target system type... " >&6; } 2470 if ${ac_cv_target+:} false; then : 2471 $as_echo_n "(cached) " >&6 2472 else 2473 if test "x$target_alias" = x; then 2474 ac_cv_target=$ac_cv_host 2475 else 2476 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2477 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2478 fi 2479 2480 fi 2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2482 $as_echo "$ac_cv_target" >&6; } 2483 case $ac_cv_target in 2484 *-*-*) ;; 2485 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2486 esac 2487 target=$ac_cv_target 2488 ac_save_IFS=$IFS; IFS='-' 2489 set x $ac_cv_target 2490 shift 2491 target_cpu=$1 2492 target_vendor=$2 2493 shift; shift 2494 # Remember, the first character of IFS is used to create $*, 2495 # except with old shells: 2496 target_os=$* 2497 IFS=$ac_save_IFS 2498 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2499 2500 2501 # The aliases save the names the user supplied, while $host etc. 2502 # will get canonicalized. 2503 test -n "$target_alias" && 2504 test "$program_prefix$program_suffix$program_transform_name" = \ 2505 NONENONEs,x,x, && 2506 program_prefix=${target_alias}- 2507 2508 case ${build_alias} in 2509 "") build_noncanonical=${build} ;; 2510 *) build_noncanonical=${build_alias} ;; 2511 esac 2512 2513 case ${host_alias} in 2514 "") host_noncanonical=${build_noncanonical} ;; 2515 *) host_noncanonical=${host_alias} ;; 2516 esac 2517 2518 case ${target_alias} in 2519 "") target_noncanonical=${host_noncanonical} ;; 2520 *) target_noncanonical=${target_alias} ;; 2521 esac 2522 2523 2524 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 2525 # have matching libraries, they should use host libraries: Makefile.tpl 2526 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 2527 # However, they still use the build modules, because the corresponding 2528 # host modules (e.g. bison) are only built for the host when bootstrap 2529 # finishes. So: 2530 # - build_subdir is where we find build modules, and never changes. 2531 # - build_libsubdir is where we find build libraries, and can be overridden. 2532 2533 # Prefix 'build-' so this never conflicts with target_subdir. 2534 build_subdir="build-${build_noncanonical}" 2535 2536 # Check whether --with-build-libsubdir was given. 2537 if test "${with_build_libsubdir+set}" = set; then : 2538 withval=$with_build_libsubdir; build_libsubdir="$withval" 2539 else 2540 build_libsubdir="$build_subdir" 2541 fi 2542 2543 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 2544 if ( test $srcdir = . && test -d gcc ) \ 2545 || test -d $srcdir/../host-${host_noncanonical}; then 2546 host_subdir="host-${host_noncanonical}" 2547 else 2548 host_subdir=. 2549 fi 2550 # No prefix. 2551 target_subdir=${target_noncanonical} 2552 2553 am__api_version='1.15' 2554 2555 # Find a good install program. We prefer a C program (faster), 2556 # so one script is as good as another. But avoid the broken or 2557 # incompatible versions: 2558 # SysV /etc/install, /usr/sbin/install 2559 # SunOS /usr/etc/install 2560 # IRIX /sbin/install 2561 # AIX /bin/install 2562 # AmigaOS /C/install, which installs bootblocks on floppy discs 2563 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2564 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2565 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2566 # OS/2's system install, which has a completely different semantic 2567 # ./install, which can be erroneously created by make from ./install.sh. 2568 # Reject install programs that cannot install multiple files. 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2570 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2571 if test -z "$INSTALL"; then 2572 if ${ac_cv_path_install+:} false; then : 2573 $as_echo_n "(cached) " >&6 2574 else 2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576 for as_dir in $PATH 2577 do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 # Account for people who put trailing slashes in PATH elements. 2581 case $as_dir/ in #(( 2582 ./ | .// | /[cC]/* | \ 2583 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2584 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2585 /usr/ucb/* ) ;; 2586 *) 2587 # OSF1 and SCO ODT 3.0 have their own names for install. 2588 # Don't use installbsd from OSF since it installs stuff as root 2589 # by default. 2590 for ac_prog in ginstall scoinst install; do 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2593 if test $ac_prog = install && 2594 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2595 # AIX install. It has an incompatible calling convention. 2596 : 2597 elif test $ac_prog = install && 2598 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2599 # program-specific install script used by HP pwplus--don't use. 2600 : 2601 else 2602 rm -rf conftest.one conftest.two conftest.dir 2603 echo one > conftest.one 2604 echo two > conftest.two 2605 mkdir conftest.dir 2606 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2607 test -s conftest.one && test -s conftest.two && 2608 test -s conftest.dir/conftest.one && 2609 test -s conftest.dir/conftest.two 2610 then 2611 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2612 break 3 2613 fi 2614 fi 2615 fi 2616 done 2617 done 2618 ;; 2619 esac 2620 2621 done 2622 IFS=$as_save_IFS 2623 2624 rm -rf conftest.one conftest.two conftest.dir 2625 2626 fi 2627 if test "${ac_cv_path_install+set}" = set; then 2628 INSTALL=$ac_cv_path_install 2629 else 2630 # As a last resort, use the slow shell script. Don't cache a 2631 # value for INSTALL within a source directory, because that will 2632 # break other packages using the cache if that directory is 2633 # removed, or if the value is a relative name. 2634 INSTALL=$ac_install_sh 2635 fi 2636 fi 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2638 $as_echo "$INSTALL" >&6; } 2639 2640 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2641 # It thinks the first close brace ends the variable substitution. 2642 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2643 2644 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2645 2646 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2647 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2649 $as_echo_n "checking whether build environment is sane... " >&6; } 2650 # Reject unsafe characters in $srcdir or the absolute working directory 2651 # name. Accept space and tab only in the latter. 2652 am_lf=' 2653 ' 2654 case `pwd` in 2655 *[\\\"\#\$\&\'\`$am_lf]*) 2656 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2657 esac 2658 case $srcdir in 2659 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2660 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2661 esac 2662 2663 # Do 'set' in a subshell so we don't clobber the current shell's 2664 # arguments. Must try -L first in case configure is actually a 2665 # symlink; some systems play weird games with the mod time of symlinks 2666 # (eg FreeBSD returns the mod time of the symlink's containing 2667 # directory). 2668 if ( 2669 am_has_slept=no 2670 for am_try in 1 2; do 2671 echo "timestamp, slept: $am_has_slept" > conftest.file 2672 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2673 if test "$*" = "X"; then 2674 # -L didn't work. 2675 set X `ls -t "$srcdir/configure" conftest.file` 2676 fi 2677 if test "$*" != "X $srcdir/configure conftest.file" \ 2678 && test "$*" != "X conftest.file $srcdir/configure"; then 2679 2680 # If neither matched, then we have a broken ls. This can happen 2681 # if, for instance, CONFIG_SHELL is bash and it inherits a 2682 # broken ls alias from the environment. This has actually 2683 # happened. Such a system could not be considered "sane". 2684 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2685 alias in your environment" "$LINENO" 5 2686 fi 2687 if test "$2" = conftest.file || test $am_try -eq 2; then 2688 break 2689 fi 2690 # Just in case. 2691 sleep 1 2692 am_has_slept=yes 2693 done 2694 test "$2" = conftest.file 2695 ) 2696 then 2697 # Ok. 2698 : 2699 else 2700 as_fn_error $? "newly created file is older than distributed files! 2701 Check your system clock" "$LINENO" 5 2702 fi 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2704 $as_echo "yes" >&6; } 2705 # If we didn't sleep, we still need to ensure time stamps of config.status and 2706 # generated files are strictly newer. 2707 am_sleep_pid= 2708 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2709 ( sleep 1 ) & 2710 am_sleep_pid=$! 2711 fi 2712 2713 rm -f conftest.file 2714 2715 test "$program_prefix" != NONE && 2716 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2717 # Use a double $ so make ignores it. 2718 test "$program_suffix" != NONE && 2719 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2720 # Double any \ or $. 2721 # By default was `s,x,x', remove it if useless. 2722 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2723 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2724 2725 # Expand $ac_aux_dir to an absolute path. 2726 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2727 2728 if test x"${MISSING+set}" != xset; then 2729 case $am_aux_dir in 2730 *\ * | *\ *) 2731 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2732 *) 2733 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2734 esac 2735 fi 2736 # Use eval to expand $SHELL 2737 if eval "$MISSING --is-lightweight"; then 2738 am_missing_run="$MISSING " 2739 else 2740 am_missing_run= 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2742 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2743 fi 2744 2745 if test x"${install_sh+set}" != xset; then 2746 case $am_aux_dir in 2747 *\ * | *\ *) 2748 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2749 *) 2750 install_sh="\${SHELL} $am_aux_dir/install-sh" 2751 esac 2752 fi 2753 2754 # Installed binaries are usually stripped using 'strip' when the user 2755 # run "make install-strip". However 'strip' might not be the right 2756 # tool to use in cross-compilation environments, therefore Automake 2757 # will honor the 'STRIP' environment variable to overrule this program. 2758 if test "$cross_compiling" != no; then 2759 if test -n "$ac_tool_prefix"; then 2760 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2761 set dummy ${ac_tool_prefix}strip; ac_word=$2 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2763 $as_echo_n "checking for $ac_word... " >&6; } 2764 if ${ac_cv_prog_STRIP+:} false; then : 2765 $as_echo_n "(cached) " >&6 2766 else 2767 if test -n "$STRIP"; then 2768 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2769 else 2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2771 for as_dir in $PATH 2772 do 2773 IFS=$as_save_IFS 2774 test -z "$as_dir" && as_dir=. 2775 for ac_exec_ext in '' $ac_executable_extensions; do 2776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2777 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2779 break 2 2780 fi 2781 done 2782 done 2783 IFS=$as_save_IFS 2784 2785 fi 2786 fi 2787 STRIP=$ac_cv_prog_STRIP 2788 if test -n "$STRIP"; then 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2790 $as_echo "$STRIP" >&6; } 2791 else 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2793 $as_echo "no" >&6; } 2794 fi 2795 2796 2797 fi 2798 if test -z "$ac_cv_prog_STRIP"; then 2799 ac_ct_STRIP=$STRIP 2800 # Extract the first word of "strip", so it can be a program name with args. 2801 set dummy strip; ac_word=$2 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2803 $as_echo_n "checking for $ac_word... " >&6; } 2804 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2805 $as_echo_n "(cached) " >&6 2806 else 2807 if test -n "$ac_ct_STRIP"; then 2808 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2809 else 2810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2811 for as_dir in $PATH 2812 do 2813 IFS=$as_save_IFS 2814 test -z "$as_dir" && as_dir=. 2815 for ac_exec_ext in '' $ac_executable_extensions; do 2816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2817 ac_cv_prog_ac_ct_STRIP="strip" 2818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2819 break 2 2820 fi 2821 done 2822 done 2823 IFS=$as_save_IFS 2824 2825 fi 2826 fi 2827 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2828 if test -n "$ac_ct_STRIP"; then 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2830 $as_echo "$ac_ct_STRIP" >&6; } 2831 else 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2833 $as_echo "no" >&6; } 2834 fi 2835 2836 if test "x$ac_ct_STRIP" = x; then 2837 STRIP=":" 2838 else 2839 case $cross_compiling:$ac_tool_warned in 2840 yes:) 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2843 ac_tool_warned=yes ;; 2844 esac 2845 STRIP=$ac_ct_STRIP 2846 fi 2847 else 2848 STRIP="$ac_cv_prog_STRIP" 2849 fi 2850 2851 fi 2852 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2853 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2855 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2856 if test -z "$MKDIR_P"; then 2857 if ${ac_cv_path_mkdir+:} false; then : 2858 $as_echo_n "(cached) " >&6 2859 else 2860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2861 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2862 do 2863 IFS=$as_save_IFS 2864 test -z "$as_dir" && as_dir=. 2865 for ac_prog in mkdir gmkdir; do 2866 for ac_exec_ext in '' $ac_executable_extensions; do 2867 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2868 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2869 'mkdir (GNU coreutils) '* | \ 2870 'mkdir (coreutils) '* | \ 2871 'mkdir (fileutils) '4.1*) 2872 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2873 break 3;; 2874 esac 2875 done 2876 done 2877 done 2878 IFS=$as_save_IFS 2879 2880 fi 2881 2882 test -d ./--version && rmdir ./--version 2883 if test "${ac_cv_path_mkdir+set}" = set; then 2884 MKDIR_P="$ac_cv_path_mkdir -p" 2885 else 2886 # As a last resort, use the slow shell script. Don't cache a 2887 # value for MKDIR_P within a source directory, because that will 2888 # break other packages using the cache if that directory is 2889 # removed, or if the value is a relative name. 2890 MKDIR_P="$ac_install_sh -d" 2891 fi 2892 fi 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2894 $as_echo "$MKDIR_P" >&6; } 2895 2896 for ac_prog in gawk mawk nawk awk 2897 do 2898 # Extract the first word of "$ac_prog", so it can be a program name with args. 2899 set dummy $ac_prog; ac_word=$2 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2901 $as_echo_n "checking for $ac_word... " >&6; } 2902 if ${ac_cv_prog_AWK+:} false; then : 2903 $as_echo_n "(cached) " >&6 2904 else 2905 if test -n "$AWK"; then 2906 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2907 else 2908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2909 for as_dir in $PATH 2910 do 2911 IFS=$as_save_IFS 2912 test -z "$as_dir" && as_dir=. 2913 for ac_exec_ext in '' $ac_executable_extensions; do 2914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2915 ac_cv_prog_AWK="$ac_prog" 2916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2917 break 2 2918 fi 2919 done 2920 done 2921 IFS=$as_save_IFS 2922 2923 fi 2924 fi 2925 AWK=$ac_cv_prog_AWK 2926 if test -n "$AWK"; then 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2928 $as_echo "$AWK" >&6; } 2929 else 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2931 $as_echo "no" >&6; } 2932 fi 2933 2934 2935 test -n "$AWK" && break 2936 done 2937 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2939 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2940 set x ${MAKE-make} 2941 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2942 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2943 $as_echo_n "(cached) " >&6 2944 else 2945 cat >conftest.make <<\_ACEOF 2946 SHELL = /bin/sh 2947 all: 2948 @echo '@@@%%%=$(MAKE)=@@@%%%' 2949 _ACEOF 2950 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2951 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2952 *@@@%%%=?*=@@@%%%*) 2953 eval ac_cv_prog_make_${ac_make}_set=yes;; 2954 *) 2955 eval ac_cv_prog_make_${ac_make}_set=no;; 2956 esac 2957 rm -f conftest.make 2958 fi 2959 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2961 $as_echo "yes" >&6; } 2962 SET_MAKE= 2963 else 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2965 $as_echo "no" >&6; } 2966 SET_MAKE="MAKE=${MAKE-make}" 2967 fi 2968 2969 rm -rf .tst 2>/dev/null 2970 mkdir .tst 2>/dev/null 2971 if test -d .tst; then 2972 am__leading_dot=. 2973 else 2974 am__leading_dot=_ 2975 fi 2976 rmdir .tst 2>/dev/null 2977 2978 # Check whether --enable-silent-rules was given. 2979 if test "${enable_silent_rules+set}" = set; then : 2980 enableval=$enable_silent_rules; 2981 fi 2982 2983 case $enable_silent_rules in # ((( 2984 yes) AM_DEFAULT_VERBOSITY=0;; 2985 no) AM_DEFAULT_VERBOSITY=1;; 2986 *) AM_DEFAULT_VERBOSITY=1;; 2987 esac 2988 am_make=${MAKE-make} 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2990 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2991 if ${am_cv_make_support_nested_variables+:} false; then : 2992 $as_echo_n "(cached) " >&6 2993 else 2994 if $as_echo 'TRUE=$(BAR$(V)) 2995 BAR0=false 2996 BAR1=true 2997 V=1 2998 am__doit: 2999 @$(TRUE) 3000 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3001 am_cv_make_support_nested_variables=yes 3002 else 3003 am_cv_make_support_nested_variables=no 3004 fi 3005 fi 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3007 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3008 if test $am_cv_make_support_nested_variables = yes; then 3009 AM_V='$(V)' 3010 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3011 else 3012 AM_V=$AM_DEFAULT_VERBOSITY 3013 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3014 fi 3015 AM_BACKSLASH='\' 3016 3017 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3018 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3019 # is not polluted with repeated "-I." 3020 am__isrc=' -I$(srcdir)' 3021 # test to see if srcdir already configured 3022 if test -f $srcdir/config.status; then 3023 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3024 fi 3025 fi 3026 3027 # test whether we have cygpath 3028 if test -z "$CYGPATH_W"; then 3029 if (cygpath --version) >/dev/null 2>/dev/null; then 3030 CYGPATH_W='cygpath -w' 3031 else 3032 CYGPATH_W=echo 3033 fi 3034 fi 3035 3036 3037 # Define the identity of the package. 3038 PACKAGE='lto-plugin' 3039 VERSION='0.1' 3040 3041 3042 cat >>confdefs.h <<_ACEOF 3043 #define PACKAGE "$PACKAGE" 3044 _ACEOF 3045 3046 3047 cat >>confdefs.h <<_ACEOF 3048 #define VERSION "$VERSION" 3049 _ACEOF 3050 3051 # Some tools Automake needs. 3052 3053 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3054 3055 3056 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3057 3058 3059 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3060 3061 3062 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3063 3064 3065 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3066 3067 # For better backward compatibility. To be removed once Automake 1.9.x 3068 # dies out for good. For more background, see: 3069 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3070 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3071 mkdir_p='$(MKDIR_P)' 3072 3073 # We need awk for the "check" target (and possibly the TAP driver). The 3074 # system "awk" is bad on some platforms. 3075 # Always define AMTAR for backward compatibility. Yes, it's still used 3076 # in the wild :-( We should find a proper way to deprecate it ... 3077 AMTAR='$${TAR-tar}' 3078 3079 3080 # We'll loop over all known methods to create a tar archive until one works. 3081 _am_tools='gnutar pax cpio none' 3082 3083 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3084 3085 3086 3087 3088 3089 3090 # POSIX will say in a future version that running "rm -f" with no argument 3091 # is OK; and we want to be able to make that assumption in our Makefile 3092 # recipes. So use an aggressive probe to check that the usage we want is 3093 # actually supported "in the wild" to an acceptable degree. 3094 # See automake bug#10828. 3095 # To make any issue more visible, cause the running configure to be aborted 3096 # by default if the 'rm' program in use doesn't match our expectations; the 3097 # user can still override this though. 3098 if rm -f && rm -fr && rm -rf; then : OK; else 3099 cat >&2 <<'END' 3100 Oops! 3101 3102 Your 'rm' program seems unable to run without file operands specified 3103 on the command line, even when the '-f' option is present. This is contrary 3104 to the behaviour of most rm programs out there, and not conforming with 3105 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3106 3107 Please tell bug-automake@gnu.org about your system, including the value 3108 of your $PATH and any error possibly output before this message. This 3109 can help us improve future automake versions. 3110 3111 END 3112 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3113 echo 'Configuration will proceed anyway, since you have set the' >&2 3114 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3115 echo >&2 3116 else 3117 cat >&2 <<'END' 3118 Aborting the configuration process, to ensure you take notice of the issue. 3119 3120 You can download and install GNU coreutils to get an 'rm' implementation 3121 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3122 3123 If you want to complete the configuration process using your problematic 3124 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3125 to "yes", and re-run configure. 3126 3127 END 3128 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3129 fi 3130 fi 3131 3132 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3134 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3135 # Check whether --enable-maintainer-mode was given. 3136 if test "${enable_maintainer_mode+set}" = set; then : 3137 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3138 else 3139 USE_MAINTAINER_MODE=no 3140 fi 3141 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3143 $as_echo "$USE_MAINTAINER_MODE" >&6; } 3144 if test $USE_MAINTAINER_MODE = yes; then 3145 MAINTAINER_MODE_TRUE= 3146 MAINTAINER_MODE_FALSE='#' 3147 else 3148 MAINTAINER_MODE_TRUE='#' 3149 MAINTAINER_MODE_FALSE= 3150 fi 3151 3152 MAINT=$MAINTAINER_MODE_TRUE 3153 3154 3155 3156 # Check whether --with-libiberty was given. 3157 if test "${with_libiberty+set}" = set; then : 3158 withval=$with_libiberty; 3159 else 3160 with_libiberty=../libiberty 3161 fi 3162 3163 3164 DEPDIR="${am__leading_dot}deps" 3165 3166 ac_config_commands="$ac_config_commands depfiles" 3167 3168 3169 am_make=${MAKE-make} 3170 cat > confinc << 'END' 3171 am__doit: 3172 @echo this is the am__doit target 3173 .PHONY: am__doit 3174 END 3175 # If we don't find an include directive, just comment out the code. 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3177 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3178 am__include="#" 3179 am__quote= 3180 _am_result=none 3181 # First try GNU make style include. 3182 echo "include confinc" > confmf 3183 # Ignore all kinds of additional output from 'make'. 3184 case `$am_make -s -f confmf 2> /dev/null` in #( 3185 *the\ am__doit\ target*) 3186 am__include=include 3187 am__quote= 3188 _am_result=GNU 3189 ;; 3190 esac 3191 # Now try BSD make style include. 3192 if test "$am__include" = "#"; then 3193 echo '.include "confinc"' > confmf 3194 case `$am_make -s -f confmf 2> /dev/null` in #( 3195 *the\ am__doit\ target*) 3196 am__include=.include 3197 am__quote="\"" 3198 _am_result=BSD 3199 ;; 3200 esac 3201 fi 3202 3203 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3205 $as_echo "$_am_result" >&6; } 3206 rm -f confinc confmf 3207 3208 # Check whether --enable-dependency-tracking was given. 3209 if test "${enable_dependency_tracking+set}" = set; then : 3210 enableval=$enable_dependency_tracking; 3211 fi 3212 3213 if test "x$enable_dependency_tracking" != xno; then 3214 am_depcomp="$ac_aux_dir/depcomp" 3215 AMDEPBACKSLASH='\' 3216 am__nodep='_no' 3217 fi 3218 if test "x$enable_dependency_tracking" != xno; then 3219 AMDEP_TRUE= 3220 AMDEP_FALSE='#' 3221 else 3222 AMDEP_TRUE='#' 3223 AMDEP_FALSE= 3224 fi 3225 3226 3227 ac_ext=c 3228 ac_cpp='$CPP $CPPFLAGS' 3229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3231 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3232 if test -n "$ac_tool_prefix"; then 3233 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3234 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3236 $as_echo_n "checking for $ac_word... " >&6; } 3237 if ${ac_cv_prog_CC+:} false; then : 3238 $as_echo_n "(cached) " >&6 3239 else 3240 if test -n "$CC"; then 3241 ac_cv_prog_CC="$CC" # Let the user override the test. 3242 else 3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3244 for as_dir in $PATH 3245 do 3246 IFS=$as_save_IFS 3247 test -z "$as_dir" && as_dir=. 3248 for ac_exec_ext in '' $ac_executable_extensions; do 3249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3250 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3252 break 2 3253 fi 3254 done 3255 done 3256 IFS=$as_save_IFS 3257 3258 fi 3259 fi 3260 CC=$ac_cv_prog_CC 3261 if test -n "$CC"; then 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3263 $as_echo "$CC" >&6; } 3264 else 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3266 $as_echo "no" >&6; } 3267 fi 3268 3269 3270 fi 3271 if test -z "$ac_cv_prog_CC"; then 3272 ac_ct_CC=$CC 3273 # Extract the first word of "gcc", so it can be a program name with args. 3274 set dummy gcc; ac_word=$2 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3276 $as_echo_n "checking for $ac_word... " >&6; } 3277 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3278 $as_echo_n "(cached) " >&6 3279 else 3280 if test -n "$ac_ct_CC"; then 3281 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3282 else 3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3284 for as_dir in $PATH 3285 do 3286 IFS=$as_save_IFS 3287 test -z "$as_dir" && as_dir=. 3288 for ac_exec_ext in '' $ac_executable_extensions; do 3289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3290 ac_cv_prog_ac_ct_CC="gcc" 3291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3292 break 2 3293 fi 3294 done 3295 done 3296 IFS=$as_save_IFS 3297 3298 fi 3299 fi 3300 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3301 if test -n "$ac_ct_CC"; then 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3303 $as_echo "$ac_ct_CC" >&6; } 3304 else 3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3306 $as_echo "no" >&6; } 3307 fi 3308 3309 if test "x$ac_ct_CC" = x; then 3310 CC="" 3311 else 3312 case $cross_compiling:$ac_tool_warned in 3313 yes:) 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3316 ac_tool_warned=yes ;; 3317 esac 3318 CC=$ac_ct_CC 3319 fi 3320 else 3321 CC="$ac_cv_prog_CC" 3322 fi 3323 3324 if test -z "$CC"; then 3325 if test -n "$ac_tool_prefix"; then 3326 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3327 set dummy ${ac_tool_prefix}cc; ac_word=$2 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3329 $as_echo_n "checking for $ac_word... " >&6; } 3330 if ${ac_cv_prog_CC+:} false; then : 3331 $as_echo_n "(cached) " >&6 3332 else 3333 if test -n "$CC"; then 3334 ac_cv_prog_CC="$CC" # Let the user override the test. 3335 else 3336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3337 for as_dir in $PATH 3338 do 3339 IFS=$as_save_IFS 3340 test -z "$as_dir" && as_dir=. 3341 for ac_exec_ext in '' $ac_executable_extensions; do 3342 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3343 ac_cv_prog_CC="${ac_tool_prefix}cc" 3344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3345 break 2 3346 fi 3347 done 3348 done 3349 IFS=$as_save_IFS 3350 3351 fi 3352 fi 3353 CC=$ac_cv_prog_CC 3354 if test -n "$CC"; then 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3356 $as_echo "$CC" >&6; } 3357 else 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3359 $as_echo "no" >&6; } 3360 fi 3361 3362 3363 fi 3364 fi 3365 if test -z "$CC"; then 3366 # Extract the first word of "cc", so it can be a program name with args. 3367 set dummy cc; ac_word=$2 3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3369 $as_echo_n "checking for $ac_word... " >&6; } 3370 if ${ac_cv_prog_CC+:} false; then : 3371 $as_echo_n "(cached) " >&6 3372 else 3373 if test -n "$CC"; then 3374 ac_cv_prog_CC="$CC" # Let the user override the test. 3375 else 3376 ac_prog_rejected=no 3377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3378 for as_dir in $PATH 3379 do 3380 IFS=$as_save_IFS 3381 test -z "$as_dir" && as_dir=. 3382 for ac_exec_ext in '' $ac_executable_extensions; do 3383 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3384 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3385 ac_prog_rejected=yes 3386 continue 3387 fi 3388 ac_cv_prog_CC="cc" 3389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3390 break 2 3391 fi 3392 done 3393 done 3394 IFS=$as_save_IFS 3395 3396 if test $ac_prog_rejected = yes; then 3397 # We found a bogon in the path, so make sure we never use it. 3398 set dummy $ac_cv_prog_CC 3399 shift 3400 if test $# != 0; then 3401 # We chose a different compiler from the bogus one. 3402 # However, it has the same basename, so the bogon will be chosen 3403 # first if we set CC to just the basename; use the full file name. 3404 shift 3405 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3406 fi 3407 fi 3408 fi 3409 fi 3410 CC=$ac_cv_prog_CC 3411 if test -n "$CC"; then 3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3413 $as_echo "$CC" >&6; } 3414 else 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3416 $as_echo "no" >&6; } 3417 fi 3418 3419 3420 fi 3421 if test -z "$CC"; then 3422 if test -n "$ac_tool_prefix"; then 3423 for ac_prog in cl.exe 3424 do 3425 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3426 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3428 $as_echo_n "checking for $ac_word... " >&6; } 3429 if ${ac_cv_prog_CC+:} false; then : 3430 $as_echo_n "(cached) " >&6 3431 else 3432 if test -n "$CC"; then 3433 ac_cv_prog_CC="$CC" # Let the user override the test. 3434 else 3435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3436 for as_dir in $PATH 3437 do 3438 IFS=$as_save_IFS 3439 test -z "$as_dir" && as_dir=. 3440 for ac_exec_ext in '' $ac_executable_extensions; do 3441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3442 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3444 break 2 3445 fi 3446 done 3447 done 3448 IFS=$as_save_IFS 3449 3450 fi 3451 fi 3452 CC=$ac_cv_prog_CC 3453 if test -n "$CC"; then 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3455 $as_echo "$CC" >&6; } 3456 else 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3458 $as_echo "no" >&6; } 3459 fi 3460 3461 3462 test -n "$CC" && break 3463 done 3464 fi 3465 if test -z "$CC"; then 3466 ac_ct_CC=$CC 3467 for ac_prog in cl.exe 3468 do 3469 # Extract the first word of "$ac_prog", so it can be a program name with args. 3470 set dummy $ac_prog; ac_word=$2 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3472 $as_echo_n "checking for $ac_word... " >&6; } 3473 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3474 $as_echo_n "(cached) " >&6 3475 else 3476 if test -n "$ac_ct_CC"; then 3477 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3478 else 3479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3480 for as_dir in $PATH 3481 do 3482 IFS=$as_save_IFS 3483 test -z "$as_dir" && as_dir=. 3484 for ac_exec_ext in '' $ac_executable_extensions; do 3485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3486 ac_cv_prog_ac_ct_CC="$ac_prog" 3487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3488 break 2 3489 fi 3490 done 3491 done 3492 IFS=$as_save_IFS 3493 3494 fi 3495 fi 3496 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3497 if test -n "$ac_ct_CC"; then 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3499 $as_echo "$ac_ct_CC" >&6; } 3500 else 3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3502 $as_echo "no" >&6; } 3503 fi 3504 3505 3506 test -n "$ac_ct_CC" && break 3507 done 3508 3509 if test "x$ac_ct_CC" = x; then 3510 CC="" 3511 else 3512 case $cross_compiling:$ac_tool_warned in 3513 yes:) 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3516 ac_tool_warned=yes ;; 3517 esac 3518 CC=$ac_ct_CC 3519 fi 3520 fi 3521 3522 fi 3523 3524 3525 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3526 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3527 as_fn_error $? "no acceptable C compiler found in \$PATH 3528 See \`config.log' for more details" "$LINENO" 5; } 3529 3530 # Provide some information about the compiler. 3531 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3532 set X $ac_compile 3533 ac_compiler=$2 3534 for ac_option in --version -v -V -qversion; do 3535 { { ac_try="$ac_compiler $ac_option >&5" 3536 case "(($ac_try" in 3537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3538 *) ac_try_echo=$ac_try;; 3539 esac 3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3541 $as_echo "$ac_try_echo"; } >&5 3542 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3543 ac_status=$? 3544 if test -s conftest.err; then 3545 sed '10a\ 3546 ... rest of stderr output deleted ... 3547 10q' conftest.err >conftest.er1 3548 cat conftest.er1 >&5 3549 fi 3550 rm -f conftest.er1 conftest.err 3551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3552 test $ac_status = 0; } 3553 done 3554 3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3556 /* end confdefs.h. */ 3557 3558 int 3559 main () 3560 { 3561 3562 ; 3563 return 0; 3564 } 3565 _ACEOF 3566 ac_clean_files_save=$ac_clean_files 3567 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3568 # Try to create an executable without -o first, disregard a.out. 3569 # It will help us diagnose broken compilers, and finding out an intuition 3570 # of exeext. 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3572 $as_echo_n "checking whether the C compiler works... " >&6; } 3573 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3574 3575 # The possible output files: 3576 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3577 3578 ac_rmfiles= 3579 for ac_file in $ac_files 3580 do 3581 case $ac_file in 3582 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3583 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3584 esac 3585 done 3586 rm -f $ac_rmfiles 3587 3588 if { { ac_try="$ac_link_default" 3589 case "(($ac_try" in 3590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3591 *) ac_try_echo=$ac_try;; 3592 esac 3593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3594 $as_echo "$ac_try_echo"; } >&5 3595 (eval "$ac_link_default") 2>&5 3596 ac_status=$? 3597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3598 test $ac_status = 0; }; then : 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3600 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3601 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3602 # so that the user can short-circuit this test for compilers unknown to 3603 # Autoconf. 3604 for ac_file in $ac_files '' 3605 do 3606 test -f "$ac_file" || continue 3607 case $ac_file in 3608 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3609 ;; 3610 [ab].out ) 3611 # We found the default executable, but exeext='' is most 3612 # certainly right. 3613 break;; 3614 *.* ) 3615 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3616 then :; else 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3618 fi 3619 # We set ac_cv_exeext here because the later test for it is not 3620 # safe: cross compilers may not add the suffix if given an `-o' 3621 # argument, so we may need to know it at that point already. 3622 # Even if this section looks crufty: it has the advantage of 3623 # actually working. 3624 break;; 3625 * ) 3626 break;; 3627 esac 3628 done 3629 test "$ac_cv_exeext" = no && ac_cv_exeext= 3630 3631 else 3632 ac_file='' 3633 fi 3634 if test -z "$ac_file"; then : 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 $as_echo "no" >&6; } 3637 $as_echo "$as_me: failed program was:" >&5 3638 sed 's/^/| /' conftest.$ac_ext >&5 3639 3640 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642 as_fn_error 77 "C compiler cannot create executables 3643 See \`config.log' for more details" "$LINENO" 5; } 3644 else 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 $as_echo "yes" >&6; } 3647 fi 3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649 $as_echo_n "checking for C compiler default output file name... " >&6; } 3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651 $as_echo "$ac_file" >&6; } 3652 ac_exeext=$ac_cv_exeext 3653 3654 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3655 ac_clean_files=$ac_clean_files_save 3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657 $as_echo_n "checking for suffix of executables... " >&6; } 3658 if { { ac_try="$ac_link" 3659 case "(($ac_try" in 3660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *) ac_try_echo=$ac_try;; 3662 esac 3663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664 $as_echo "$ac_try_echo"; } >&5 3665 (eval "$ac_link") 2>&5 3666 ac_status=$? 3667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 test $ac_status = 0; }; then : 3669 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3670 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3671 # work properly (i.e., refer to `conftest.exe'), while it won't with 3672 # `rm'. 3673 for ac_file in conftest.exe conftest conftest.*; do 3674 test -f "$ac_file" || continue 3675 case $ac_file in 3676 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3677 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3678 break;; 3679 * ) break;; 3680 esac 3681 done 3682 else 3683 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3685 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3686 See \`config.log' for more details" "$LINENO" 5; } 3687 fi 3688 rm -f conftest conftest$ac_cv_exeext 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3690 $as_echo "$ac_cv_exeext" >&6; } 3691 3692 rm -f conftest.$ac_ext 3693 EXEEXT=$ac_cv_exeext 3694 ac_exeext=$EXEEXT 3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3696 /* end confdefs.h. */ 3697 #include <stdio.h> 3698 int 3699 main () 3700 { 3701 FILE *f = fopen ("conftest.out", "w"); 3702 return ferror (f) || fclose (f) != 0; 3703 3704 ; 3705 return 0; 3706 } 3707 _ACEOF 3708 ac_clean_files="$ac_clean_files conftest.out" 3709 # Check that the compiler produces executables we can run. If not, either 3710 # the compiler is broken, or we cross compile. 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3712 $as_echo_n "checking whether we are cross compiling... " >&6; } 3713 if test "$cross_compiling" != yes; then 3714 { { ac_try="$ac_link" 3715 case "(($ac_try" in 3716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3717 *) ac_try_echo=$ac_try;; 3718 esac 3719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3720 $as_echo "$ac_try_echo"; } >&5 3721 (eval "$ac_link") 2>&5 3722 ac_status=$? 3723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3724 test $ac_status = 0; } 3725 if { ac_try='./conftest$ac_cv_exeext' 3726 { { case "(($ac_try" in 3727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3728 *) ac_try_echo=$ac_try;; 3729 esac 3730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3731 $as_echo "$ac_try_echo"; } >&5 3732 (eval "$ac_try") 2>&5 3733 ac_status=$? 3734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3735 test $ac_status = 0; }; }; then 3736 cross_compiling=no 3737 else 3738 if test "$cross_compiling" = maybe; then 3739 cross_compiling=yes 3740 else 3741 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3742 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3743 as_fn_error $? "cannot run C compiled programs. 3744 If you meant to cross compile, use \`--host'. 3745 See \`config.log' for more details" "$LINENO" 5; } 3746 fi 3747 fi 3748 fi 3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3750 $as_echo "$cross_compiling" >&6; } 3751 3752 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3753 ac_clean_files=$ac_clean_files_save 3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3755 $as_echo_n "checking for suffix of object files... " >&6; } 3756 if ${ac_cv_objext+:} false; then : 3757 $as_echo_n "(cached) " >&6 3758 else 3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3760 /* end confdefs.h. */ 3761 3762 int 3763 main () 3764 { 3765 3766 ; 3767 return 0; 3768 } 3769 _ACEOF 3770 rm -f conftest.o conftest.obj 3771 if { { ac_try="$ac_compile" 3772 case "(($ac_try" in 3773 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3774 *) ac_try_echo=$ac_try;; 3775 esac 3776 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3777 $as_echo "$ac_try_echo"; } >&5 3778 (eval "$ac_compile") 2>&5 3779 ac_status=$? 3780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3781 test $ac_status = 0; }; then : 3782 for ac_file in conftest.o conftest.obj conftest.*; do 3783 test -f "$ac_file" || continue; 3784 case $ac_file in 3785 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3786 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3787 break;; 3788 esac 3789 done 3790 else 3791 $as_echo "$as_me: failed program was:" >&5 3792 sed 's/^/| /' conftest.$ac_ext >&5 3793 3794 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3796 as_fn_error $? "cannot compute suffix of object files: cannot compile 3797 See \`config.log' for more details" "$LINENO" 5; } 3798 fi 3799 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3800 fi 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3802 $as_echo "$ac_cv_objext" >&6; } 3803 OBJEXT=$ac_cv_objext 3804 ac_objext=$OBJEXT 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3806 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3807 if ${ac_cv_c_compiler_gnu+:} false; then : 3808 $as_echo_n "(cached) " >&6 3809 else 3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3811 /* end confdefs.h. */ 3812 3813 int 3814 main () 3815 { 3816 #ifndef __GNUC__ 3817 choke me 3818 #endif 3819 3820 ; 3821 return 0; 3822 } 3823 _ACEOF 3824 if ac_fn_c_try_compile "$LINENO"; then : 3825 ac_compiler_gnu=yes 3826 else 3827 ac_compiler_gnu=no 3828 fi 3829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3830 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3831 3832 fi 3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3834 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3835 if test $ac_compiler_gnu = yes; then 3836 GCC=yes 3837 else 3838 GCC= 3839 fi 3840 ac_test_CFLAGS=${CFLAGS+set} 3841 ac_save_CFLAGS=$CFLAGS 3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3843 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3844 if ${ac_cv_prog_cc_g+:} false; then : 3845 $as_echo_n "(cached) " >&6 3846 else 3847 ac_save_c_werror_flag=$ac_c_werror_flag 3848 ac_c_werror_flag=yes 3849 ac_cv_prog_cc_g=no 3850 CFLAGS="-g" 3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3852 /* end confdefs.h. */ 3853 3854 int 3855 main () 3856 { 3857 3858 ; 3859 return 0; 3860 } 3861 _ACEOF 3862 if ac_fn_c_try_compile "$LINENO"; then : 3863 ac_cv_prog_cc_g=yes 3864 else 3865 CFLAGS="" 3866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3867 /* end confdefs.h. */ 3868 3869 int 3870 main () 3871 { 3872 3873 ; 3874 return 0; 3875 } 3876 _ACEOF 3877 if ac_fn_c_try_compile "$LINENO"; then : 3878 3879 else 3880 ac_c_werror_flag=$ac_save_c_werror_flag 3881 CFLAGS="-g" 3882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3883 /* end confdefs.h. */ 3884 3885 int 3886 main () 3887 { 3888 3889 ; 3890 return 0; 3891 } 3892 _ACEOF 3893 if ac_fn_c_try_compile "$LINENO"; then : 3894 ac_cv_prog_cc_g=yes 3895 fi 3896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3897 fi 3898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3899 fi 3900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3901 ac_c_werror_flag=$ac_save_c_werror_flag 3902 fi 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3904 $as_echo "$ac_cv_prog_cc_g" >&6; } 3905 if test "$ac_test_CFLAGS" = set; then 3906 CFLAGS=$ac_save_CFLAGS 3907 elif test $ac_cv_prog_cc_g = yes; then 3908 if test "$GCC" = yes; then 3909 CFLAGS="-g -O2" 3910 else 3911 CFLAGS="-g" 3912 fi 3913 else 3914 if test "$GCC" = yes; then 3915 CFLAGS="-O2" 3916 else 3917 CFLAGS= 3918 fi 3919 fi 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3921 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3922 if ${ac_cv_prog_cc_c89+:} false; then : 3923 $as_echo_n "(cached) " >&6 3924 else 3925 ac_cv_prog_cc_c89=no 3926 ac_save_CC=$CC 3927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3928 /* end confdefs.h. */ 3929 #include <stdarg.h> 3930 #include <stdio.h> 3931 struct stat; 3932 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3933 struct buf { int x; }; 3934 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3935 static char *e (p, i) 3936 char **p; 3937 int i; 3938 { 3939 return p[i]; 3940 } 3941 static char *f (char * (*g) (char **, int), char **p, ...) 3942 { 3943 char *s; 3944 va_list v; 3945 va_start (v,p); 3946 s = g (p, va_arg (v,int)); 3947 va_end (v); 3948 return s; 3949 } 3950 3951 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3952 function prototypes and stuff, but not '\xHH' hex character constants. 3953 These don't provoke an error unfortunately, instead are silently treated 3954 as 'x'. The following induces an error, until -std is added to get 3955 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3956 array size at least. It's necessary to write '\x00'==0 to get something 3957 that's true only with -std. */ 3958 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3959 3960 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3961 inside strings and character constants. */ 3962 #define FOO(x) 'x' 3963 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3964 3965 int test (int i, double x); 3966 struct s1 {int (*f) (int a);}; 3967 struct s2 {int (*f) (double a);}; 3968 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3969 int argc; 3970 char **argv; 3971 int 3972 main () 3973 { 3974 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3975 ; 3976 return 0; 3977 } 3978 _ACEOF 3979 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3980 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3981 do 3982 CC="$ac_save_CC $ac_arg" 3983 if ac_fn_c_try_compile "$LINENO"; then : 3984 ac_cv_prog_cc_c89=$ac_arg 3985 fi 3986 rm -f core conftest.err conftest.$ac_objext 3987 test "x$ac_cv_prog_cc_c89" != "xno" && break 3988 done 3989 rm -f conftest.$ac_ext 3990 CC=$ac_save_CC 3991 3992 fi 3993 # AC_CACHE_VAL 3994 case "x$ac_cv_prog_cc_c89" in 3995 x) 3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3997 $as_echo "none needed" >&6; } ;; 3998 xno) 3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4000 $as_echo "unsupported" >&6; } ;; 4001 *) 4002 CC="$CC $ac_cv_prog_cc_c89" 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4004 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4005 esac 4006 if test "x$ac_cv_prog_cc_c89" != xno; then : 4007 4008 fi 4009 4010 ac_ext=c 4011 ac_cpp='$CPP $CPPFLAGS' 4012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4014 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4015 4016 ac_ext=c 4017 ac_cpp='$CPP $CPPFLAGS' 4018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4020 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4022 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4023 if ${am_cv_prog_cc_c_o+:} false; then : 4024 $as_echo_n "(cached) " >&6 4025 else 4026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4027 /* end confdefs.h. */ 4028 4029 int 4030 main () 4031 { 4032 4033 ; 4034 return 0; 4035 } 4036 _ACEOF 4037 # Make sure it works both with $CC and with simple cc. 4038 # Following AC_PROG_CC_C_O, we do the test twice because some 4039 # compilers refuse to overwrite an existing .o file with -o, 4040 # though they will create one. 4041 am_cv_prog_cc_c_o=yes 4042 for am_i in 1 2; do 4043 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4044 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4045 ac_status=$? 4046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4047 (exit $ac_status); } \ 4048 && test -f conftest2.$ac_objext; then 4049 : OK 4050 else 4051 am_cv_prog_cc_c_o=no 4052 break 4053 fi 4054 done 4055 rm -f core conftest* 4056 unset am_i 4057 fi 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4059 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4060 if test "$am_cv_prog_cc_c_o" != yes; then 4061 # Losing compiler, so override with the script. 4062 # FIXME: It is wrong to rewrite CC. 4063 # But if we don't then we get into trouble of one sort or another. 4064 # A longer-term fix would be to have automake use am__CC in this case, 4065 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4066 CC="$am_aux_dir/compile $CC" 4067 fi 4068 ac_ext=c 4069 ac_cpp='$CPP $CPPFLAGS' 4070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4072 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4073 4074 4075 depcc="$CC" am_compiler_list= 4076 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4078 $as_echo_n "checking dependency style of $depcc... " >&6; } 4079 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4080 $as_echo_n "(cached) " >&6 4081 else 4082 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4083 # We make a subdir and do the tests there. Otherwise we can end up 4084 # making bogus files that we don't know about and never remove. For 4085 # instance it was reported that on HP-UX the gcc test will end up 4086 # making a dummy file named 'D' -- because '-MD' means "put the output 4087 # in D". 4088 rm -rf conftest.dir 4089 mkdir conftest.dir 4090 # Copy depcomp to subdir because otherwise we won't find it if we're 4091 # using a relative directory. 4092 cp "$am_depcomp" conftest.dir 4093 cd conftest.dir 4094 # We will build objects and dependencies in a subdirectory because 4095 # it helps to detect inapplicable dependency modes. For instance 4096 # both Tru64's cc and ICC support -MD to output dependencies as a 4097 # side effect of compilation, but ICC will put the dependencies in 4098 # the current directory while Tru64 will put them in the object 4099 # directory. 4100 mkdir sub 4101 4102 am_cv_CC_dependencies_compiler_type=none 4103 if test "$am_compiler_list" = ""; then 4104 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4105 fi 4106 am__universal=false 4107 case " $depcc " in #( 4108 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4109 esac 4110 4111 for depmode in $am_compiler_list; do 4112 # Setup a source with many dependencies, because some compilers 4113 # like to wrap large dependency lists on column 80 (with \), and 4114 # we should not choose a depcomp mode which is confused by this. 4115 # 4116 # We need to recreate these files for each test, as the compiler may 4117 # overwrite some of them when testing with obscure command lines. 4118 # This happens at least with the AIX C compiler. 4119 : > sub/conftest.c 4120 for i in 1 2 3 4 5 6; do 4121 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4122 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4123 # Solaris 10 /bin/sh. 4124 echo '/* dummy */' > sub/conftst$i.h 4125 done 4126 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4127 4128 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4129 # mode. It turns out that the SunPro C++ compiler does not properly 4130 # handle '-M -o', and we need to detect this. Also, some Intel 4131 # versions had trouble with output in subdirs. 4132 am__obj=sub/conftest.${OBJEXT-o} 4133 am__minus_obj="-o $am__obj" 4134 case $depmode in 4135 gcc) 4136 # This depmode causes a compiler race in universal mode. 4137 test "$am__universal" = false || continue 4138 ;; 4139 nosideeffect) 4140 # After this tag, mechanisms are not by side-effect, so they'll 4141 # only be used when explicitly requested. 4142 if test "x$enable_dependency_tracking" = xyes; then 4143 continue 4144 else 4145 break 4146 fi 4147 ;; 4148 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4149 # This compiler won't grok '-c -o', but also, the minuso test has 4150 # not run yet. These depmodes are late enough in the game, and 4151 # so weak that their functioning should not be impacted. 4152 am__obj=conftest.${OBJEXT-o} 4153 am__minus_obj= 4154 ;; 4155 none) break ;; 4156 esac 4157 if depmode=$depmode \ 4158 source=sub/conftest.c object=$am__obj \ 4159 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4160 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4161 >/dev/null 2>conftest.err && 4162 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4163 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4164 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4165 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4166 # icc doesn't choke on unknown options, it will just issue warnings 4167 # or remarks (even with -Werror). So we grep stderr for any message 4168 # that says an option was ignored or not supported. 4169 # When given -MP, icc 7.0 and 7.1 complain thusly: 4170 # icc: Command line warning: ignoring option '-M'; no argument required 4171 # The diagnosis changed in icc 8.0: 4172 # icc: Command line remark: option '-MP' not supported 4173 if (grep 'ignoring option' conftest.err || 4174 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4175 am_cv_CC_dependencies_compiler_type=$depmode 4176 break 4177 fi 4178 fi 4179 done 4180 4181 cd .. 4182 rm -rf conftest.dir 4183 else 4184 am_cv_CC_dependencies_compiler_type=none 4185 fi 4186 4187 fi 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4189 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4190 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4191 4192 if 4193 test "x$enable_dependency_tracking" != xno \ 4194 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4195 am__fastdepCC_TRUE= 4196 am__fastdepCC_FALSE='#' 4197 else 4198 am__fastdepCC_TRUE='#' 4199 am__fastdepCC_FALSE= 4200 fi 4201 4202 4203 4204 ac_ext=c 4205 ac_cpp='$CPP $CPPFLAGS' 4206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4208 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4210 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4211 # On Suns, sometimes $CPP names a directory. 4212 if test -n "$CPP" && test -d "$CPP"; then 4213 CPP= 4214 fi 4215 if test -z "$CPP"; then 4216 if ${ac_cv_prog_CPP+:} false; then : 4217 $as_echo_n "(cached) " >&6 4218 else 4219 # Double quotes because CPP needs to be expanded 4220 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4221 do 4222 ac_preproc_ok=false 4223 for ac_c_preproc_warn_flag in '' yes 4224 do 4225 # Use a header file that comes with gcc, so configuring glibc 4226 # with a fresh cross-compiler works. 4227 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4228 # <limits.h> exists even on freestanding compilers. 4229 # On the NeXT, cc -E runs the code through the compiler's parser, 4230 # not just through cpp. "Syntax error" is here to catch this case. 4231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4232 /* end confdefs.h. */ 4233 #ifdef __STDC__ 4234 # include <limits.h> 4235 #else 4236 # include <assert.h> 4237 #endif 4238 Syntax error 4239 _ACEOF 4240 if ac_fn_c_try_cpp "$LINENO"; then : 4241 4242 else 4243 # Broken: fails on valid input. 4244 continue 4245 fi 4246 rm -f conftest.err conftest.i conftest.$ac_ext 4247 4248 # OK, works on sane cases. Now check whether nonexistent headers 4249 # can be detected and how. 4250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4251 /* end confdefs.h. */ 4252 #include <ac_nonexistent.h> 4253 _ACEOF 4254 if ac_fn_c_try_cpp "$LINENO"; then : 4255 # Broken: success on invalid input. 4256 continue 4257 else 4258 # Passes both tests. 4259 ac_preproc_ok=: 4260 break 4261 fi 4262 rm -f conftest.err conftest.i conftest.$ac_ext 4263 4264 done 4265 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4266 rm -f conftest.i conftest.err conftest.$ac_ext 4267 if $ac_preproc_ok; then : 4268 break 4269 fi 4270 4271 done 4272 ac_cv_prog_CPP=$CPP 4273 4274 fi 4275 CPP=$ac_cv_prog_CPP 4276 else 4277 ac_cv_prog_CPP=$CPP 4278 fi 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4280 $as_echo "$CPP" >&6; } 4281 ac_preproc_ok=false 4282 for ac_c_preproc_warn_flag in '' yes 4283 do 4284 # Use a header file that comes with gcc, so configuring glibc 4285 # with a fresh cross-compiler works. 4286 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4287 # <limits.h> exists even on freestanding compilers. 4288 # On the NeXT, cc -E runs the code through the compiler's parser, 4289 # not just through cpp. "Syntax error" is here to catch this case. 4290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4291 /* end confdefs.h. */ 4292 #ifdef __STDC__ 4293 # include <limits.h> 4294 #else 4295 # include <assert.h> 4296 #endif 4297 Syntax error 4298 _ACEOF 4299 if ac_fn_c_try_cpp "$LINENO"; then : 4300 4301 else 4302 # Broken: fails on valid input. 4303 continue 4304 fi 4305 rm -f conftest.err conftest.i conftest.$ac_ext 4306 4307 # OK, works on sane cases. Now check whether nonexistent headers 4308 # can be detected and how. 4309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4310 /* end confdefs.h. */ 4311 #include <ac_nonexistent.h> 4312 _ACEOF 4313 if ac_fn_c_try_cpp "$LINENO"; then : 4314 # Broken: success on invalid input. 4315 continue 4316 else 4317 # Passes both tests. 4318 ac_preproc_ok=: 4319 break 4320 fi 4321 rm -f conftest.err conftest.i conftest.$ac_ext 4322 4323 done 4324 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4325 rm -f conftest.i conftest.err conftest.$ac_ext 4326 if $ac_preproc_ok; then : 4327 4328 else 4329 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4331 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4332 See \`config.log' for more details" "$LINENO" 5; } 4333 fi 4334 4335 ac_ext=c 4336 ac_cpp='$CPP $CPPFLAGS' 4337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4340 4341 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4343 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4344 if ${ac_cv_path_GREP+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346 else 4347 if test -z "$GREP"; then 4348 ac_path_GREP_found=false 4349 # Loop through the user's path and test for each of PROGNAME-LIST 4350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4351 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4352 do 4353 IFS=$as_save_IFS 4354 test -z "$as_dir" && as_dir=. 4355 for ac_prog in grep ggrep; do 4356 for ac_exec_ext in '' $ac_executable_extensions; do 4357 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4358 as_fn_executable_p "$ac_path_GREP" || continue 4359 # Check for GNU ac_path_GREP and select it if it is found. 4360 # Check for GNU $ac_path_GREP 4361 case `"$ac_path_GREP" --version 2>&1` in 4362 *GNU*) 4363 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4364 *) 4365 ac_count=0 4366 $as_echo_n 0123456789 >"conftest.in" 4367 while : 4368 do 4369 cat "conftest.in" "conftest.in" >"conftest.tmp" 4370 mv "conftest.tmp" "conftest.in" 4371 cp "conftest.in" "conftest.nl" 4372 $as_echo 'GREP' >> "conftest.nl" 4373 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4374 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4375 as_fn_arith $ac_count + 1 && ac_count=$as_val 4376 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4377 # Best one so far, save it but keep looking for a better one 4378 ac_cv_path_GREP="$ac_path_GREP" 4379 ac_path_GREP_max=$ac_count 4380 fi 4381 # 10*(2^10) chars as input seems more than enough 4382 test $ac_count -gt 10 && break 4383 done 4384 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4385 esac 4386 4387 $ac_path_GREP_found && break 3 4388 done 4389 done 4390 done 4391 IFS=$as_save_IFS 4392 if test -z "$ac_cv_path_GREP"; then 4393 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4394 fi 4395 else 4396 ac_cv_path_GREP=$GREP 4397 fi 4398 4399 fi 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4401 $as_echo "$ac_cv_path_GREP" >&6; } 4402 GREP="$ac_cv_path_GREP" 4403 4404 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4406 $as_echo_n "checking for egrep... " >&6; } 4407 if ${ac_cv_path_EGREP+:} false; then : 4408 $as_echo_n "(cached) " >&6 4409 else 4410 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4411 then ac_cv_path_EGREP="$GREP -E" 4412 else 4413 if test -z "$EGREP"; then 4414 ac_path_EGREP_found=false 4415 # Loop through the user's path and test for each of PROGNAME-LIST 4416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4417 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4418 do 4419 IFS=$as_save_IFS 4420 test -z "$as_dir" && as_dir=. 4421 for ac_prog in egrep; do 4422 for ac_exec_ext in '' $ac_executable_extensions; do 4423 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4424 as_fn_executable_p "$ac_path_EGREP" || continue 4425 # Check for GNU ac_path_EGREP and select it if it is found. 4426 # Check for GNU $ac_path_EGREP 4427 case `"$ac_path_EGREP" --version 2>&1` in 4428 *GNU*) 4429 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4430 *) 4431 ac_count=0 4432 $as_echo_n 0123456789 >"conftest.in" 4433 while : 4434 do 4435 cat "conftest.in" "conftest.in" >"conftest.tmp" 4436 mv "conftest.tmp" "conftest.in" 4437 cp "conftest.in" "conftest.nl" 4438 $as_echo 'EGREP' >> "conftest.nl" 4439 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4440 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4441 as_fn_arith $ac_count + 1 && ac_count=$as_val 4442 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4443 # Best one so far, save it but keep looking for a better one 4444 ac_cv_path_EGREP="$ac_path_EGREP" 4445 ac_path_EGREP_max=$ac_count 4446 fi 4447 # 10*(2^10) chars as input seems more than enough 4448 test $ac_count -gt 10 && break 4449 done 4450 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4451 esac 4452 4453 $ac_path_EGREP_found && break 3 4454 done 4455 done 4456 done 4457 IFS=$as_save_IFS 4458 if test -z "$ac_cv_path_EGREP"; then 4459 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4460 fi 4461 else 4462 ac_cv_path_EGREP=$EGREP 4463 fi 4464 4465 fi 4466 fi 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4468 $as_echo "$ac_cv_path_EGREP" >&6; } 4469 EGREP="$ac_cv_path_EGREP" 4470 4471 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4473 $as_echo_n "checking for ANSI C header files... " >&6; } 4474 if ${ac_cv_header_stdc+:} false; then : 4475 $as_echo_n "(cached) " >&6 4476 else 4477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4478 /* end confdefs.h. */ 4479 #include <stdlib.h> 4480 #include <stdarg.h> 4481 #include <string.h> 4482 #include <float.h> 4483 4484 int 4485 main () 4486 { 4487 4488 ; 4489 return 0; 4490 } 4491 _ACEOF 4492 if ac_fn_c_try_compile "$LINENO"; then : 4493 ac_cv_header_stdc=yes 4494 else 4495 ac_cv_header_stdc=no 4496 fi 4497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4498 4499 if test $ac_cv_header_stdc = yes; then 4500 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4502 /* end confdefs.h. */ 4503 #include <string.h> 4504 4505 _ACEOF 4506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4507 $EGREP "memchr" >/dev/null 2>&1; then : 4508 4509 else 4510 ac_cv_header_stdc=no 4511 fi 4512 rm -f conftest* 4513 4514 fi 4515 4516 if test $ac_cv_header_stdc = yes; then 4517 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4519 /* end confdefs.h. */ 4520 #include <stdlib.h> 4521 4522 _ACEOF 4523 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4524 $EGREP "free" >/dev/null 2>&1; then : 4525 4526 else 4527 ac_cv_header_stdc=no 4528 fi 4529 rm -f conftest* 4530 4531 fi 4532 4533 if test $ac_cv_header_stdc = yes; then 4534 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4535 if test "$cross_compiling" = yes; then : 4536 : 4537 else 4538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4539 /* end confdefs.h. */ 4540 #include <ctype.h> 4541 #include <stdlib.h> 4542 #if ((' ' & 0x0FF) == 0x020) 4543 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4544 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4545 #else 4546 # define ISLOWER(c) \ 4547 (('a' <= (c) && (c) <= 'i') \ 4548 || ('j' <= (c) && (c) <= 'r') \ 4549 || ('s' <= (c) && (c) <= 'z')) 4550 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4551 #endif 4552 4553 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4554 int 4555 main () 4556 { 4557 int i; 4558 for (i = 0; i < 256; i++) 4559 if (XOR (islower (i), ISLOWER (i)) 4560 || toupper (i) != TOUPPER (i)) 4561 return 2; 4562 return 0; 4563 } 4564 _ACEOF 4565 if ac_fn_c_try_run "$LINENO"; then : 4566 4567 else 4568 ac_cv_header_stdc=no 4569 fi 4570 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4571 conftest.$ac_objext conftest.beam conftest.$ac_ext 4572 fi 4573 4574 fi 4575 fi 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4577 $as_echo "$ac_cv_header_stdc" >&6; } 4578 if test $ac_cv_header_stdc = yes; then 4579 4580 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4581 4582 fi 4583 4584 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4585 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4586 inttypes.h stdint.h unistd.h 4587 do : 4588 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4589 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4590 " 4591 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4592 cat >>confdefs.h <<_ACEOF 4593 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4594 _ACEOF 4595 4596 fi 4597 4598 done 4599 4600 4601 4602 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4603 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4604 MINIX=yes 4605 else 4606 MINIX= 4607 fi 4608 4609 4610 if test "$MINIX" = yes; then 4611 4612 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4613 4614 4615 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4616 4617 4618 $as_echo "#define _MINIX 1" >>confdefs.h 4619 4620 fi 4621 4622 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4624 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4625 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4626 $as_echo_n "(cached) " >&6 4627 else 4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 /* end confdefs.h. */ 4630 4631 # define __EXTENSIONS__ 1 4632 $ac_includes_default 4633 int 4634 main () 4635 { 4636 4637 ; 4638 return 0; 4639 } 4640 _ACEOF 4641 if ac_fn_c_try_compile "$LINENO"; then : 4642 ac_cv_safe_to_define___extensions__=yes 4643 else 4644 ac_cv_safe_to_define___extensions__=no 4645 fi 4646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4647 fi 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4649 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4650 test $ac_cv_safe_to_define___extensions__ = yes && 4651 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4652 4653 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4654 4655 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4656 4657 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4658 4659 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4660 4661 4662 ac_ext=c 4663 ac_cpp='$CPP $CPPFLAGS' 4664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4666 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4667 if test -n "$ac_tool_prefix"; then 4668 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4669 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4671 $as_echo_n "checking for $ac_word... " >&6; } 4672 if ${ac_cv_prog_CC+:} false; then : 4673 $as_echo_n "(cached) " >&6 4674 else 4675 if test -n "$CC"; then 4676 ac_cv_prog_CC="$CC" # Let the user override the test. 4677 else 4678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4679 for as_dir in $PATH 4680 do 4681 IFS=$as_save_IFS 4682 test -z "$as_dir" && as_dir=. 4683 for ac_exec_ext in '' $ac_executable_extensions; do 4684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4685 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4687 break 2 4688 fi 4689 done 4690 done 4691 IFS=$as_save_IFS 4692 4693 fi 4694 fi 4695 CC=$ac_cv_prog_CC 4696 if test -n "$CC"; then 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4698 $as_echo "$CC" >&6; } 4699 else 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4701 $as_echo "no" >&6; } 4702 fi 4703 4704 4705 fi 4706 if test -z "$ac_cv_prog_CC"; then 4707 ac_ct_CC=$CC 4708 # Extract the first word of "gcc", so it can be a program name with args. 4709 set dummy gcc; ac_word=$2 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4711 $as_echo_n "checking for $ac_word... " >&6; } 4712 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4713 $as_echo_n "(cached) " >&6 4714 else 4715 if test -n "$ac_ct_CC"; then 4716 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4717 else 4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4719 for as_dir in $PATH 4720 do 4721 IFS=$as_save_IFS 4722 test -z "$as_dir" && as_dir=. 4723 for ac_exec_ext in '' $ac_executable_extensions; do 4724 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4725 ac_cv_prog_ac_ct_CC="gcc" 4726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4727 break 2 4728 fi 4729 done 4730 done 4731 IFS=$as_save_IFS 4732 4733 fi 4734 fi 4735 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4736 if test -n "$ac_ct_CC"; then 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4738 $as_echo "$ac_ct_CC" >&6; } 4739 else 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4741 $as_echo "no" >&6; } 4742 fi 4743 4744 if test "x$ac_ct_CC" = x; then 4745 CC="" 4746 else 4747 case $cross_compiling:$ac_tool_warned in 4748 yes:) 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4751 ac_tool_warned=yes ;; 4752 esac 4753 CC=$ac_ct_CC 4754 fi 4755 else 4756 CC="$ac_cv_prog_CC" 4757 fi 4758 4759 if test -z "$CC"; then 4760 if test -n "$ac_tool_prefix"; then 4761 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4762 set dummy ${ac_tool_prefix}cc; ac_word=$2 4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4764 $as_echo_n "checking for $ac_word... " >&6; } 4765 if ${ac_cv_prog_CC+:} false; then : 4766 $as_echo_n "(cached) " >&6 4767 else 4768 if test -n "$CC"; then 4769 ac_cv_prog_CC="$CC" # Let the user override the test. 4770 else 4771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4772 for as_dir in $PATH 4773 do 4774 IFS=$as_save_IFS 4775 test -z "$as_dir" && as_dir=. 4776 for ac_exec_ext in '' $ac_executable_extensions; do 4777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4778 ac_cv_prog_CC="${ac_tool_prefix}cc" 4779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4780 break 2 4781 fi 4782 done 4783 done 4784 IFS=$as_save_IFS 4785 4786 fi 4787 fi 4788 CC=$ac_cv_prog_CC 4789 if test -n "$CC"; then 4790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4791 $as_echo "$CC" >&6; } 4792 else 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4794 $as_echo "no" >&6; } 4795 fi 4796 4797 4798 fi 4799 fi 4800 if test -z "$CC"; then 4801 # Extract the first word of "cc", so it can be a program name with args. 4802 set dummy cc; ac_word=$2 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4804 $as_echo_n "checking for $ac_word... " >&6; } 4805 if ${ac_cv_prog_CC+:} false; then : 4806 $as_echo_n "(cached) " >&6 4807 else 4808 if test -n "$CC"; then 4809 ac_cv_prog_CC="$CC" # Let the user override the test. 4810 else 4811 ac_prog_rejected=no 4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4813 for as_dir in $PATH 4814 do 4815 IFS=$as_save_IFS 4816 test -z "$as_dir" && as_dir=. 4817 for ac_exec_ext in '' $ac_executable_extensions; do 4818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4819 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4820 ac_prog_rejected=yes 4821 continue 4822 fi 4823 ac_cv_prog_CC="cc" 4824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4825 break 2 4826 fi 4827 done 4828 done 4829 IFS=$as_save_IFS 4830 4831 if test $ac_prog_rejected = yes; then 4832 # We found a bogon in the path, so make sure we never use it. 4833 set dummy $ac_cv_prog_CC 4834 shift 4835 if test $# != 0; then 4836 # We chose a different compiler from the bogus one. 4837 # However, it has the same basename, so the bogon will be chosen 4838 # first if we set CC to just the basename; use the full file name. 4839 shift 4840 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4841 fi 4842 fi 4843 fi 4844 fi 4845 CC=$ac_cv_prog_CC 4846 if test -n "$CC"; then 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4848 $as_echo "$CC" >&6; } 4849 else 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4851 $as_echo "no" >&6; } 4852 fi 4853 4854 4855 fi 4856 if test -z "$CC"; then 4857 if test -n "$ac_tool_prefix"; then 4858 for ac_prog in cl.exe 4859 do 4860 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4861 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4863 $as_echo_n "checking for $ac_word... " >&6; } 4864 if ${ac_cv_prog_CC+:} false; then : 4865 $as_echo_n "(cached) " >&6 4866 else 4867 if test -n "$CC"; then 4868 ac_cv_prog_CC="$CC" # Let the user override the test. 4869 else 4870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4871 for as_dir in $PATH 4872 do 4873 IFS=$as_save_IFS 4874 test -z "$as_dir" && as_dir=. 4875 for ac_exec_ext in '' $ac_executable_extensions; do 4876 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4877 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4879 break 2 4880 fi 4881 done 4882 done 4883 IFS=$as_save_IFS 4884 4885 fi 4886 fi 4887 CC=$ac_cv_prog_CC 4888 if test -n "$CC"; then 4889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4890 $as_echo "$CC" >&6; } 4891 else 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4893 $as_echo "no" >&6; } 4894 fi 4895 4896 4897 test -n "$CC" && break 4898 done 4899 fi 4900 if test -z "$CC"; then 4901 ac_ct_CC=$CC 4902 for ac_prog in cl.exe 4903 do 4904 # Extract the first word of "$ac_prog", so it can be a program name with args. 4905 set dummy $ac_prog; ac_word=$2 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4907 $as_echo_n "checking for $ac_word... " >&6; } 4908 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910 else 4911 if test -n "$ac_ct_CC"; then 4912 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4913 else 4914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4915 for as_dir in $PATH 4916 do 4917 IFS=$as_save_IFS 4918 test -z "$as_dir" && as_dir=. 4919 for ac_exec_ext in '' $ac_executable_extensions; do 4920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4921 ac_cv_prog_ac_ct_CC="$ac_prog" 4922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4923 break 2 4924 fi 4925 done 4926 done 4927 IFS=$as_save_IFS 4928 4929 fi 4930 fi 4931 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4932 if test -n "$ac_ct_CC"; then 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4934 $as_echo "$ac_ct_CC" >&6; } 4935 else 4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4937 $as_echo "no" >&6; } 4938 fi 4939 4940 4941 test -n "$ac_ct_CC" && break 4942 done 4943 4944 if test "x$ac_ct_CC" = x; then 4945 CC="" 4946 else 4947 case $cross_compiling:$ac_tool_warned in 4948 yes:) 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4951 ac_tool_warned=yes ;; 4952 esac 4953 CC=$ac_ct_CC 4954 fi 4955 fi 4956 4957 fi 4958 4959 4960 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4962 as_fn_error $? "no acceptable C compiler found in \$PATH 4963 See \`config.log' for more details" "$LINENO" 5; } 4964 4965 # Provide some information about the compiler. 4966 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4967 set X $ac_compile 4968 ac_compiler=$2 4969 for ac_option in --version -v -V -qversion; do 4970 { { ac_try="$ac_compiler $ac_option >&5" 4971 case "(($ac_try" in 4972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4973 *) ac_try_echo=$ac_try;; 4974 esac 4975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4976 $as_echo "$ac_try_echo"; } >&5 4977 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4978 ac_status=$? 4979 if test -s conftest.err; then 4980 sed '10a\ 4981 ... rest of stderr output deleted ... 4982 10q' conftest.err >conftest.er1 4983 cat conftest.er1 >&5 4984 fi 4985 rm -f conftest.er1 conftest.err 4986 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4987 test $ac_status = 0; } 4988 done 4989 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4991 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4992 if ${ac_cv_c_compiler_gnu+:} false; then : 4993 $as_echo_n "(cached) " >&6 4994 else 4995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4996 /* end confdefs.h. */ 4997 4998 int 4999 main () 5000 { 5001 #ifndef __GNUC__ 5002 choke me 5003 #endif 5004 5005 ; 5006 return 0; 5007 } 5008 _ACEOF 5009 if ac_fn_c_try_compile "$LINENO"; then : 5010 ac_compiler_gnu=yes 5011 else 5012 ac_compiler_gnu=no 5013 fi 5014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5015 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5016 5017 fi 5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5019 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5020 if test $ac_compiler_gnu = yes; then 5021 GCC=yes 5022 else 5023 GCC= 5024 fi 5025 ac_test_CFLAGS=${CFLAGS+set} 5026 ac_save_CFLAGS=$CFLAGS 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5028 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5029 if ${ac_cv_prog_cc_g+:} false; then : 5030 $as_echo_n "(cached) " >&6 5031 else 5032 ac_save_c_werror_flag=$ac_c_werror_flag 5033 ac_c_werror_flag=yes 5034 ac_cv_prog_cc_g=no 5035 CFLAGS="-g" 5036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5037 /* end confdefs.h. */ 5038 5039 int 5040 main () 5041 { 5042 5043 ; 5044 return 0; 5045 } 5046 _ACEOF 5047 if ac_fn_c_try_compile "$LINENO"; then : 5048 ac_cv_prog_cc_g=yes 5049 else 5050 CFLAGS="" 5051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5052 /* end confdefs.h. */ 5053 5054 int 5055 main () 5056 { 5057 5058 ; 5059 return 0; 5060 } 5061 _ACEOF 5062 if ac_fn_c_try_compile "$LINENO"; then : 5063 5064 else 5065 ac_c_werror_flag=$ac_save_c_werror_flag 5066 CFLAGS="-g" 5067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5068 /* end confdefs.h. */ 5069 5070 int 5071 main () 5072 { 5073 5074 ; 5075 return 0; 5076 } 5077 _ACEOF 5078 if ac_fn_c_try_compile "$LINENO"; then : 5079 ac_cv_prog_cc_g=yes 5080 fi 5081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5082 fi 5083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5084 fi 5085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5086 ac_c_werror_flag=$ac_save_c_werror_flag 5087 fi 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5089 $as_echo "$ac_cv_prog_cc_g" >&6; } 5090 if test "$ac_test_CFLAGS" = set; then 5091 CFLAGS=$ac_save_CFLAGS 5092 elif test $ac_cv_prog_cc_g = yes; then 5093 if test "$GCC" = yes; then 5094 CFLAGS="-g -O2" 5095 else 5096 CFLAGS="-g" 5097 fi 5098 else 5099 if test "$GCC" = yes; then 5100 CFLAGS="-O2" 5101 else 5102 CFLAGS= 5103 fi 5104 fi 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5106 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5107 if ${ac_cv_prog_cc_c89+:} false; then : 5108 $as_echo_n "(cached) " >&6 5109 else 5110 ac_cv_prog_cc_c89=no 5111 ac_save_CC=$CC 5112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5113 /* end confdefs.h. */ 5114 #include <stdarg.h> 5115 #include <stdio.h> 5116 struct stat; 5117 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5118 struct buf { int x; }; 5119 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5120 static char *e (p, i) 5121 char **p; 5122 int i; 5123 { 5124 return p[i]; 5125 } 5126 static char *f (char * (*g) (char **, int), char **p, ...) 5127 { 5128 char *s; 5129 va_list v; 5130 va_start (v,p); 5131 s = g (p, va_arg (v,int)); 5132 va_end (v); 5133 return s; 5134 } 5135 5136 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5137 function prototypes and stuff, but not '\xHH' hex character constants. 5138 These don't provoke an error unfortunately, instead are silently treated 5139 as 'x'. The following induces an error, until -std is added to get 5140 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5141 array size at least. It's necessary to write '\x00'==0 to get something 5142 that's true only with -std. */ 5143 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5144 5145 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5146 inside strings and character constants. */ 5147 #define FOO(x) 'x' 5148 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5149 5150 int test (int i, double x); 5151 struct s1 {int (*f) (int a);}; 5152 struct s2 {int (*f) (double a);}; 5153 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5154 int argc; 5155 char **argv; 5156 int 5157 main () 5158 { 5159 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5160 ; 5161 return 0; 5162 } 5163 _ACEOF 5164 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5165 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5166 do 5167 CC="$ac_save_CC $ac_arg" 5168 if ac_fn_c_try_compile "$LINENO"; then : 5169 ac_cv_prog_cc_c89=$ac_arg 5170 fi 5171 rm -f core conftest.err conftest.$ac_objext 5172 test "x$ac_cv_prog_cc_c89" != "xno" && break 5173 done 5174 rm -f conftest.$ac_ext 5175 CC=$ac_save_CC 5176 5177 fi 5178 # AC_CACHE_VAL 5179 case "x$ac_cv_prog_cc_c89" in 5180 x) 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5182 $as_echo "none needed" >&6; } ;; 5183 xno) 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5185 $as_echo "unsupported" >&6; } ;; 5186 *) 5187 CC="$CC $ac_cv_prog_cc_c89" 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5189 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5190 esac 5191 if test "x$ac_cv_prog_cc_c89" != xno; then : 5192 5193 fi 5194 5195 ac_ext=c 5196 ac_cpp='$CPP $CPPFLAGS' 5197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5199 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5200 5201 ac_ext=c 5202 ac_cpp='$CPP $CPPFLAGS' 5203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5205 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5207 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5208 if ${am_cv_prog_cc_c_o+:} false; then : 5209 $as_echo_n "(cached) " >&6 5210 else 5211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212 /* end confdefs.h. */ 5213 5214 int 5215 main () 5216 { 5217 5218 ; 5219 return 0; 5220 } 5221 _ACEOF 5222 # Make sure it works both with $CC and with simple cc. 5223 # Following AC_PROG_CC_C_O, we do the test twice because some 5224 # compilers refuse to overwrite an existing .o file with -o, 5225 # though they will create one. 5226 am_cv_prog_cc_c_o=yes 5227 for am_i in 1 2; do 5228 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5229 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5230 ac_status=$? 5231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5232 (exit $ac_status); } \ 5233 && test -f conftest2.$ac_objext; then 5234 : OK 5235 else 5236 am_cv_prog_cc_c_o=no 5237 break 5238 fi 5239 done 5240 rm -f core conftest* 5241 unset am_i 5242 fi 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5244 $as_echo "$am_cv_prog_cc_c_o" >&6; } 5245 if test "$am_cv_prog_cc_c_o" != yes; then 5246 # Losing compiler, so override with the script. 5247 # FIXME: It is wrong to rewrite CC. 5248 # But if we don't then we get into trouble of one sort or another. 5249 # A longer-term fix would be to have automake use am__CC in this case, 5250 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5251 CC="$am_aux_dir/compile $CC" 5252 fi 5253 ac_ext=c 5254 ac_cpp='$CPP $CPPFLAGS' 5255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5257 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5258 5259 5260 depcc="$CC" am_compiler_list= 5261 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5263 $as_echo_n "checking dependency style of $depcc... " >&6; } 5264 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 5265 $as_echo_n "(cached) " >&6 5266 else 5267 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5268 # We make a subdir and do the tests there. Otherwise we can end up 5269 # making bogus files that we don't know about and never remove. For 5270 # instance it was reported that on HP-UX the gcc test will end up 5271 # making a dummy file named 'D' -- because '-MD' means "put the output 5272 # in D". 5273 rm -rf conftest.dir 5274 mkdir conftest.dir 5275 # Copy depcomp to subdir because otherwise we won't find it if we're 5276 # using a relative directory. 5277 cp "$am_depcomp" conftest.dir 5278 cd conftest.dir 5279 # We will build objects and dependencies in a subdirectory because 5280 # it helps to detect inapplicable dependency modes. For instance 5281 # both Tru64's cc and ICC support -MD to output dependencies as a 5282 # side effect of compilation, but ICC will put the dependencies in 5283 # the current directory while Tru64 will put them in the object 5284 # directory. 5285 mkdir sub 5286 5287 am_cv_CC_dependencies_compiler_type=none 5288 if test "$am_compiler_list" = ""; then 5289 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5290 fi 5291 am__universal=false 5292 case " $depcc " in #( 5293 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5294 esac 5295 5296 for depmode in $am_compiler_list; do 5297 # Setup a source with many dependencies, because some compilers 5298 # like to wrap large dependency lists on column 80 (with \), and 5299 # we should not choose a depcomp mode which is confused by this. 5300 # 5301 # We need to recreate these files for each test, as the compiler may 5302 # overwrite some of them when testing with obscure command lines. 5303 # This happens at least with the AIX C compiler. 5304 : > sub/conftest.c 5305 for i in 1 2 3 4 5 6; do 5306 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5307 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5308 # Solaris 10 /bin/sh. 5309 echo '/* dummy */' > sub/conftst$i.h 5310 done 5311 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5312 5313 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5314 # mode. It turns out that the SunPro C++ compiler does not properly 5315 # handle '-M -o', and we need to detect this. Also, some Intel 5316 # versions had trouble with output in subdirs. 5317 am__obj=sub/conftest.${OBJEXT-o} 5318 am__minus_obj="-o $am__obj" 5319 case $depmode in 5320 gcc) 5321 # This depmode causes a compiler race in universal mode. 5322 test "$am__universal" = false || continue 5323 ;; 5324 nosideeffect) 5325 # After this tag, mechanisms are not by side-effect, so they'll 5326 # only be used when explicitly requested. 5327 if test "x$enable_dependency_tracking" = xyes; then 5328 continue 5329 else 5330 break 5331 fi 5332 ;; 5333 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5334 # This compiler won't grok '-c -o', but also, the minuso test has 5335 # not run yet. These depmodes are late enough in the game, and 5336 # so weak that their functioning should not be impacted. 5337 am__obj=conftest.${OBJEXT-o} 5338 am__minus_obj= 5339 ;; 5340 none) break ;; 5341 esac 5342 if depmode=$depmode \ 5343 source=sub/conftest.c object=$am__obj \ 5344 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5345 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5346 >/dev/null 2>conftest.err && 5347 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5348 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5349 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5350 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5351 # icc doesn't choke on unknown options, it will just issue warnings 5352 # or remarks (even with -Werror). So we grep stderr for any message 5353 # that says an option was ignored or not supported. 5354 # When given -MP, icc 7.0 and 7.1 complain thusly: 5355 # icc: Command line warning: ignoring option '-M'; no argument required 5356 # The diagnosis changed in icc 8.0: 5357 # icc: Command line remark: option '-MP' not supported 5358 if (grep 'ignoring option' conftest.err || 5359 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5360 am_cv_CC_dependencies_compiler_type=$depmode 5361 break 5362 fi 5363 fi 5364 done 5365 5366 cd .. 5367 rm -rf conftest.dir 5368 else 5369 am_cv_CC_dependencies_compiler_type=none 5370 fi 5371 5372 fi 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5374 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5375 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5376 5377 if 5378 test "x$enable_dependency_tracking" != xno \ 5379 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5380 am__fastdepCC_TRUE= 5381 am__fastdepCC_FALSE='#' 5382 else 5383 am__fastdepCC_TRUE='#' 5384 am__fastdepCC_FALSE= 5385 fi 5386 5387 5388 # Check whether --enable-largefile was given. 5389 if test "${enable_largefile+set}" = set; then : 5390 enableval=$enable_largefile; 5391 fi 5392 5393 if test "$enable_largefile" != no; then 5394 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 5396 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 5397 if ${ac_cv_sys_largefile_CC+:} false; then : 5398 $as_echo_n "(cached) " >&6 5399 else 5400 ac_cv_sys_largefile_CC=no 5401 if test "$GCC" != yes; then 5402 ac_save_CC=$CC 5403 while :; do 5404 # IRIX 6.2 and later do not support large files by default, 5405 # so use the C compiler's -n32 option if that helps. 5406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5407 /* end confdefs.h. */ 5408 #include <sys/types.h> 5409 /* Check that off_t can represent 2**63 - 1 correctly. 5410 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5411 since some C++ compilers masquerading as C compilers 5412 incorrectly reject 9223372036854775807. */ 5413 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5414 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5415 && LARGE_OFF_T % 2147483647 == 1) 5416 ? 1 : -1]; 5417 int 5418 main () 5419 { 5420 5421 ; 5422 return 0; 5423 } 5424 _ACEOF 5425 if ac_fn_c_try_compile "$LINENO"; then : 5426 break 5427 fi 5428 rm -f core conftest.err conftest.$ac_objext 5429 CC="$CC -n32" 5430 if ac_fn_c_try_compile "$LINENO"; then : 5431 ac_cv_sys_largefile_CC=' -n32'; break 5432 fi 5433 rm -f core conftest.err conftest.$ac_objext 5434 break 5435 done 5436 CC=$ac_save_CC 5437 rm -f conftest.$ac_ext 5438 fi 5439 fi 5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 5441 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 5442 if test "$ac_cv_sys_largefile_CC" != no; then 5443 CC=$CC$ac_cv_sys_largefile_CC 5444 fi 5445 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 5447 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 5448 if ${ac_cv_sys_file_offset_bits+:} false; then : 5449 $as_echo_n "(cached) " >&6 5450 else 5451 while :; do 5452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5453 /* end confdefs.h. */ 5454 #include <sys/types.h> 5455 /* Check that off_t can represent 2**63 - 1 correctly. 5456 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5457 since some C++ compilers masquerading as C compilers 5458 incorrectly reject 9223372036854775807. */ 5459 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5460 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5461 && LARGE_OFF_T % 2147483647 == 1) 5462 ? 1 : -1]; 5463 int 5464 main () 5465 { 5466 5467 ; 5468 return 0; 5469 } 5470 _ACEOF 5471 if ac_fn_c_try_compile "$LINENO"; then : 5472 ac_cv_sys_file_offset_bits=no; break 5473 fi 5474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5476 /* end confdefs.h. */ 5477 #define _FILE_OFFSET_BITS 64 5478 #include <sys/types.h> 5479 /* Check that off_t can represent 2**63 - 1 correctly. 5480 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5481 since some C++ compilers masquerading as C compilers 5482 incorrectly reject 9223372036854775807. */ 5483 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5484 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5485 && LARGE_OFF_T % 2147483647 == 1) 5486 ? 1 : -1]; 5487 int 5488 main () 5489 { 5490 5491 ; 5492 return 0; 5493 } 5494 _ACEOF 5495 if ac_fn_c_try_compile "$LINENO"; then : 5496 ac_cv_sys_file_offset_bits=64; break 5497 fi 5498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5499 ac_cv_sys_file_offset_bits=unknown 5500 break 5501 done 5502 fi 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 5504 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 5505 case $ac_cv_sys_file_offset_bits in #( 5506 no | unknown) ;; 5507 *) 5508 cat >>confdefs.h <<_ACEOF 5509 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 5510 _ACEOF 5511 ;; 5512 esac 5513 rm -rf conftest* 5514 if test $ac_cv_sys_file_offset_bits = unknown; then 5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 5516 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 5517 if ${ac_cv_sys_large_files+:} false; then : 5518 $as_echo_n "(cached) " >&6 5519 else 5520 while :; do 5521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5522 /* end confdefs.h. */ 5523 #include <sys/types.h> 5524 /* Check that off_t can represent 2**63 - 1 correctly. 5525 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5526 since some C++ compilers masquerading as C compilers 5527 incorrectly reject 9223372036854775807. */ 5528 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5529 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5530 && LARGE_OFF_T % 2147483647 == 1) 5531 ? 1 : -1]; 5532 int 5533 main () 5534 { 5535 5536 ; 5537 return 0; 5538 } 5539 _ACEOF 5540 if ac_fn_c_try_compile "$LINENO"; then : 5541 ac_cv_sys_large_files=no; break 5542 fi 5543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5545 /* end confdefs.h. */ 5546 #define _LARGE_FILES 1 5547 #include <sys/types.h> 5548 /* Check that off_t can represent 2**63 - 1 correctly. 5549 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5550 since some C++ compilers masquerading as C compilers 5551 incorrectly reject 9223372036854775807. */ 5552 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5553 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5554 && LARGE_OFF_T % 2147483647 == 1) 5555 ? 1 : -1]; 5556 int 5557 main () 5558 { 5559 5560 ; 5561 return 0; 5562 } 5563 _ACEOF 5564 if ac_fn_c_try_compile "$LINENO"; then : 5565 ac_cv_sys_large_files=1; break 5566 fi 5567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5568 ac_cv_sys_large_files=unknown 5569 break 5570 done 5571 fi 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 5573 $as_echo "$ac_cv_sys_large_files" >&6; } 5574 case $ac_cv_sys_large_files in #( 5575 no | unknown) ;; 5576 *) 5577 cat >>confdefs.h <<_ACEOF 5578 #define _LARGE_FILES $ac_cv_sys_large_files 5579 _ACEOF 5580 ;; 5581 esac 5582 rm -rf conftest* 5583 fi 5584 5585 5586 fi 5587 5588 ac_ext=c 5589 ac_cpp='$CPP $CPPFLAGS' 5590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5592 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5593 5594 ac_lto_plugin_warn_cflags= 5595 save_CFLAGS="$CFLAGS" 5596 for real_option in -Wall; do 5597 # Do the check with the no- prefix removed since gcc silently 5598 # accepts any -Wno-* option on purpose 5599 case $real_option in 5600 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 5601 *) option=$real_option ;; 5602 esac 5603 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 5604 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 5606 $as_echo_n "checking whether $CC supports $option... " >&6; } 5607 if eval \${$as_acx_Woption+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609 else 5610 CFLAGS="$option" 5611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5612 /* end confdefs.h. */ 5613 5614 int 5615 main () 5616 { 5617 5618 ; 5619 return 0; 5620 } 5621 _ACEOF 5622 if ac_fn_c_try_compile "$LINENO"; then : 5623 eval "$as_acx_Woption=yes" 5624 else 5625 eval "$as_acx_Woption=no" 5626 fi 5627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5628 5629 fi 5630 eval ac_res=\$$as_acx_Woption 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5632 $as_echo "$ac_res" >&6; } 5633 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 5634 ac_lto_plugin_warn_cflags="$ac_lto_plugin_warn_cflags${ac_lto_plugin_warn_cflags:+ }$real_option" 5635 fi 5636 done 5637 CFLAGS="$save_CFLAGS" 5638 ac_ext=c 5639 ac_cpp='$CPP $CPPFLAGS' 5640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5642 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5643 5644 5645 5646 # Check whether -static-libgcc is supported. 5647 saved_LDFLAGS="$LDFLAGS" 5648 LDFLAGS="$LDFLAGS -static-libgcc" 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-libgcc" >&5 5650 $as_echo_n "checking for -static-libgcc... " >&6; } 5651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5652 /* end confdefs.h. */ 5653 5654 int main() {} 5655 _ACEOF 5656 if ac_fn_c_try_link "$LINENO"; then : 5657 have_static_libgcc=yes 5658 else 5659 have_static_libgcc=no 5660 fi 5661 rm -f core conftest.err conftest.$ac_objext \ 5662 conftest$ac_exeext conftest.$ac_ext 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_static_libgcc" >&5 5664 $as_echo "$have_static_libgcc" >&6; }; 5665 LDFLAGS="$saved_LDFLAGS" 5666 # Need -Wc to get it through libtool. 5667 if test "x$have_static_libgcc" = xyes; then 5668 ac_lto_plugin_ldflags="-Wc,-static-libgcc" 5669 fi 5670 5671 5672 # Check whether --enable-cet was given. 5673 if test "${enable_cet+set}" = set; then : 5674 enableval=$enable_cet; 5675 case "$enableval" in 5676 yes|no|auto) ;; 5677 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 5678 esac 5679 5680 else 5681 enable_cet=auto 5682 fi 5683 5684 5685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 5686 $as_echo_n "checking for CET support... " >&6; } 5687 5688 case "$host" in 5689 i[34567]86-*-linux* | x86_64-*-linux*) 5690 may_have_cet=yes 5691 cet_save_CFLAGS="$CFLAGS" 5692 CFLAGS="$CFLAGS -fcf-protection" 5693 case "$enable_cet" in 5694 auto) 5695 # Check if target supports multi-byte NOPs 5696 # and if compiler and assembler support CET. 5697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5698 /* end confdefs.h. */ 5699 5700 int 5701 main () 5702 { 5703 5704 #if !defined(__SSE2__) 5705 #error target does not support multi-byte NOPs 5706 #else 5707 asm ("setssbsy"); 5708 #endif 5709 5710 ; 5711 return 0; 5712 } 5713 _ACEOF 5714 if ac_fn_c_try_compile "$LINENO"; then : 5715 enable_cet=yes 5716 else 5717 enable_cet=no 5718 fi 5719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5720 ;; 5721 yes) 5722 # Check if compiler and assembler support CET. 5723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5724 /* end confdefs.h. */ 5725 5726 int 5727 main () 5728 { 5729 asm ("setssbsy"); 5730 ; 5731 return 0; 5732 } 5733 _ACEOF 5734 if ac_fn_c_try_compile "$LINENO"; then : 5735 support_cet=yes 5736 else 5737 support_cet=no 5738 fi 5739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5740 if test $support_cet = "no"; then 5741 if test x$enable_bootstrap != xno \ 5742 && test -z "${with_build_subdir}" \ 5743 && (test ! -f ../stage_current \ 5744 || test `cat ../stage_current` != "stage1"); then 5745 # Require CET support only for the final GCC build. 5746 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5 5747 else 5748 # Don't enable CET without CET support for non-bootstrap 5749 # build, in stage1 nor for build support. 5750 enable_cet=no 5751 fi 5752 fi 5753 ;; 5754 esac 5755 CFLAGS="$cet_save_CFLAGS" 5756 ;; 5757 *) 5758 may_have_cet=no 5759 enable_cet=no 5760 ;; 5761 esac 5762 5763 cet_save_CFLAGS="$CFLAGS" 5764 CFLAGS="$CFLAGS -fcf-protection=none" 5765 cet_save_LDFLAGS="$LDFLAGS" 5766 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk" 5767 if test x$may_have_cet = xyes; then 5768 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work. 5769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5770 /* end confdefs.h. */ 5771 5772 int 5773 main () 5774 { 5775 return 0; 5776 ; 5777 return 0; 5778 } 5779 _ACEOF 5780 if ac_fn_c_try_link "$LINENO"; then : 5781 may_have_cet=yes 5782 else 5783 may_have_cet=no 5784 fi 5785 rm -f core conftest.err conftest.$ac_objext \ 5786 conftest$ac_exeext conftest.$ac_ext 5787 fi 5788 5789 if test x$may_have_cet = xyes; then 5790 if test x$cross_compiling = xno; then 5791 if test "$cross_compiling" = yes; then : 5792 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5793 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5794 as_fn_error $? "cannot run test program while cross compiling 5795 See \`config.log' for more details" "$LINENO" 5; } 5796 else 5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5798 /* end confdefs.h. */ 5799 5800 int 5801 main () 5802 { 5803 asm ("endbr32"); 5804 return 0; 5805 } 5806 5807 _ACEOF 5808 if ac_fn_c_try_run "$LINENO"; then : 5809 have_multi_byte_nop=yes 5810 else 5811 have_multi_byte_nop=no 5812 fi 5813 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5814 conftest.$ac_objext conftest.beam conftest.$ac_ext 5815 fi 5816 5817 have_cet=no 5818 if test x$have_multi_byte_nop = xyes; then 5819 if test "$cross_compiling" = yes; then : 5820 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5822 as_fn_error $? "cannot run test program while cross compiling 5823 See \`config.log' for more details" "$LINENO" 5; } 5824 else 5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5826 /* end confdefs.h. */ 5827 5828 static void 5829 foo (void) 5830 { 5831 } 5832 5833 static void 5834 __attribute__ ((noinline, noclone)) 5835 xxx (void (*f) (void)) 5836 { 5837 f (); 5838 } 5839 5840 static void 5841 __attribute__ ((noinline, noclone)) 5842 bar (void) 5843 { 5844 xxx (foo); 5845 } 5846 5847 int 5848 main () 5849 { 5850 bar (); 5851 return 0; 5852 } 5853 5854 _ACEOF 5855 if ac_fn_c_try_run "$LINENO"; then : 5856 have_cet=no 5857 else 5858 have_cet=yes 5859 fi 5860 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5861 conftest.$ac_objext conftest.beam conftest.$ac_ext 5862 fi 5863 5864 fi 5865 if test x$enable_cet = xno -a x$have_cet = xyes; then 5866 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5 5867 fi 5868 fi 5869 else 5870 # Enable CET in cross compiler if possible so that it will run on both 5871 # CET and non-CET hosts. 5872 have_cet=yes 5873 fi 5874 if test x$enable_cet = xyes; then 5875 CET_HOST_FLAGS="-fcf-protection" 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5877 $as_echo "yes" >&6; } 5878 else 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5880 $as_echo "no" >&6; } 5881 fi 5882 CFLAGS="$cet_save_CFLAGS" 5883 LDFLAGS="$cet_save_LDFLAGS" 5884 5885 5886 5887 if test x"$host_subdir" = x.; then 5888 gcc_build_dir=../gcc 5889 else 5890 gcc_build_dir=../../$host_subdir/gcc 5891 fi 5892 5893 5894 # Used for constructing correct paths for offload compilers. 5895 accel_dir_suffix= 5896 real_target_noncanonical=${target_noncanonical} 5897 if test x"$enable_as_accelerator_for" != x; then 5898 accel_dir_suffix=/accel/${target_noncanonical} 5899 real_target_noncanonical=${enable_as_accelerator_for} 5900 fi 5901 5902 5903 5904 # Determine what GCC version number to use in filesystem paths. 5905 5906 get_gcc_base_ver="cat" 5907 5908 # Check whether --with-gcc-major-version-only was given. 5909 if test "${with_gcc_major_version_only+set}" = set; then : 5910 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 5911 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 5912 fi 5913 5914 fi 5915 5916 5917 5918 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5 5920 $as_echo_n "checking whether symbol versioning is supported... " >&6; } 5921 lto_plugin_use_symver=no 5922 if test x$gcc_no_link = xyes; then 5923 # If we cannot link, we cannot build shared libraries, so do not use 5924 # symbol versioning. 5925 lto_plugin_use_symver=no 5926 else 5927 save_LDFLAGS="$LDFLAGS" 5928 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map" 5929 cat > conftest.map <<EOF 5930 { 5931 global: *foo*; bar; local: *; 5932 }; 5933 EOF 5934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5935 /* end confdefs.h. */ 5936 int foo; 5937 int 5938 main () 5939 { 5940 5941 ; 5942 return 0; 5943 } 5944 _ACEOF 5945 if ac_fn_c_try_link "$LINENO"; then : 5946 lto_plugin_use_symver=gnu 5947 else 5948 lto_plugin_use_symver=no 5949 fi 5950 rm -f core conftest.err conftest.$ac_objext \ 5951 conftest$ac_exeext conftest.$ac_ext 5952 if test x$lto_plugin_use_symver = xno; then 5953 case "$target_os" in 5954 solaris2*) 5955 LDFLAGS="$save_LDFLAGS" 5956 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" 5957 # Sun ld cannot handle wildcards and treats all entries as undefined. 5958 cat > conftest.map <<EOF 5959 { 5960 global: foo; local: *; 5961 }; 5962 EOF 5963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5964 /* end confdefs.h. */ 5965 int foo; 5966 int 5967 main () 5968 { 5969 5970 ; 5971 return 0; 5972 } 5973 _ACEOF 5974 if ac_fn_c_try_link "$LINENO"; then : 5975 lto_plugin_use_symver=sun 5976 else 5977 lto_plugin_use_symver=no 5978 fi 5979 rm -f core conftest.err conftest.$ac_objext \ 5980 conftest$ac_exeext conftest.$ac_ext 5981 ;; 5982 esac 5983 fi 5984 LDFLAGS="$save_LDFLAGS" 5985 fi 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lto_plugin_use_symver" >&5 5987 $as_echo "$lto_plugin_use_symver" >&6; } 5988 if test "x$lto_plugin_use_symver" != xno; then 5989 LTO_PLUGIN_USE_SYMVER_TRUE= 5990 LTO_PLUGIN_USE_SYMVER_FALSE='#' 5991 else 5992 LTO_PLUGIN_USE_SYMVER_TRUE='#' 5993 LTO_PLUGIN_USE_SYMVER_FALSE= 5994 fi 5995 5996 if test "x$lto_plugin_use_symver" = xgnu; then 5997 LTO_PLUGIN_USE_SYMVER_GNU_TRUE= 5998 LTO_PLUGIN_USE_SYMVER_GNU_FALSE='#' 5999 else 6000 LTO_PLUGIN_USE_SYMVER_GNU_TRUE='#' 6001 LTO_PLUGIN_USE_SYMVER_GNU_FALSE= 6002 fi 6003 6004 if test "x$lto_plugin_use_symver" = xsun; then 6005 LTO_PLUGIN_USE_SYMVER_SUN_TRUE= 6006 LTO_PLUGIN_USE_SYMVER_SUN_FALSE='#' 6007 else 6008 LTO_PLUGIN_USE_SYMVER_SUN_TRUE='#' 6009 LTO_PLUGIN_USE_SYMVER_SUN_FALSE= 6010 fi 6011 6012 6013 case `pwd` in 6014 *\ * | *\ *) 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6016 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6017 esac 6018 6019 6020 6021 macro_version='2.2.7a' 6022 macro_revision='1.3134' 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 ltmain="$ac_aux_dir/ltmain.sh" 6037 6038 # Backslashify metacharacters that are still active within 6039 # double-quoted strings. 6040 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6041 6042 # Same as above, but do not quote variable references. 6043 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6044 6045 # Sed substitution to delay expansion of an escaped shell variable in a 6046 # double_quote_subst'ed string. 6047 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6048 6049 # Sed substitution to delay expansion of an escaped single quote. 6050 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6051 6052 # Sed substitution to avoid accidental globbing in evaled expressions 6053 no_glob_subst='s/\*/\\\*/g' 6054 6055 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6056 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6057 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6058 6059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6060 $as_echo_n "checking how to print strings... " >&6; } 6061 # Test print first, because it will be a builtin if present. 6062 if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 6063 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6064 ECHO='print -r --' 6065 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6066 ECHO='printf %s\n' 6067 else 6068 # Use this function as a fallback that always works. 6069 func_fallback_echo () 6070 { 6071 eval 'cat <<_LTECHO_EOF 6072 $1 6073 _LTECHO_EOF' 6074 } 6075 ECHO='func_fallback_echo' 6076 fi 6077 6078 # func_echo_all arg... 6079 # Invoke $ECHO with all args, space-separated. 6080 func_echo_all () 6081 { 6082 $ECHO "" 6083 } 6084 6085 case "$ECHO" in 6086 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6087 $as_echo "printf" >&6; } ;; 6088 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6089 $as_echo "print -r" >&6; } ;; 6090 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6091 $as_echo "cat" >&6; } ;; 6092 esac 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6108 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 6109 if ${ac_cv_path_SED+:} false; then : 6110 $as_echo_n "(cached) " >&6 6111 else 6112 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6113 for ac_i in 1 2 3 4 5 6 7; do 6114 ac_script="$ac_script$as_nl$ac_script" 6115 done 6116 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6117 { ac_script=; unset ac_script;} 6118 if test -z "$SED"; then 6119 ac_path_SED_found=false 6120 # Loop through the user's path and test for each of PROGNAME-LIST 6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6122 for as_dir in $PATH 6123 do 6124 IFS=$as_save_IFS 6125 test -z "$as_dir" && as_dir=. 6126 for ac_prog in sed gsed; do 6127 for ac_exec_ext in '' $ac_executable_extensions; do 6128 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 6129 as_fn_executable_p "$ac_path_SED" || continue 6130 # Check for GNU ac_path_SED and select it if it is found. 6131 # Check for GNU $ac_path_SED 6132 case `"$ac_path_SED" --version 2>&1` in 6133 *GNU*) 6134 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6135 *) 6136 ac_count=0 6137 $as_echo_n 0123456789 >"conftest.in" 6138 while : 6139 do 6140 cat "conftest.in" "conftest.in" >"conftest.tmp" 6141 mv "conftest.tmp" "conftest.in" 6142 cp "conftest.in" "conftest.nl" 6143 $as_echo '' >> "conftest.nl" 6144 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6145 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6146 as_fn_arith $ac_count + 1 && ac_count=$as_val 6147 if test $ac_count -gt ${ac_path_SED_max-0}; then 6148 # Best one so far, save it but keep looking for a better one 6149 ac_cv_path_SED="$ac_path_SED" 6150 ac_path_SED_max=$ac_count 6151 fi 6152 # 10*(2^10) chars as input seems more than enough 6153 test $ac_count -gt 10 && break 6154 done 6155 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6156 esac 6157 6158 $ac_path_SED_found && break 3 6159 done 6160 done 6161 done 6162 IFS=$as_save_IFS 6163 if test -z "$ac_cv_path_SED"; then 6164 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6165 fi 6166 else 6167 ac_cv_path_SED=$SED 6168 fi 6169 6170 fi 6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6172 $as_echo "$ac_cv_path_SED" >&6; } 6173 SED="$ac_cv_path_SED" 6174 rm -f conftest.sed 6175 6176 test -z "$SED" && SED=sed 6177 Xsed="$SED -e 1s/^X//" 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 6190 $as_echo_n "checking for fgrep... " >&6; } 6191 if ${ac_cv_path_FGREP+:} false; then : 6192 $as_echo_n "(cached) " >&6 6193 else 6194 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 6195 then ac_cv_path_FGREP="$GREP -F" 6196 else 6197 if test -z "$FGREP"; then 6198 ac_path_FGREP_found=false 6199 # Loop through the user's path and test for each of PROGNAME-LIST 6200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6201 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6202 do 6203 IFS=$as_save_IFS 6204 test -z "$as_dir" && as_dir=. 6205 for ac_prog in fgrep; do 6206 for ac_exec_ext in '' $ac_executable_extensions; do 6207 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 6208 as_fn_executable_p "$ac_path_FGREP" || continue 6209 # Check for GNU ac_path_FGREP and select it if it is found. 6210 # Check for GNU $ac_path_FGREP 6211 case `"$ac_path_FGREP" --version 2>&1` in 6212 *GNU*) 6213 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 6214 *) 6215 ac_count=0 6216 $as_echo_n 0123456789 >"conftest.in" 6217 while : 6218 do 6219 cat "conftest.in" "conftest.in" >"conftest.tmp" 6220 mv "conftest.tmp" "conftest.in" 6221 cp "conftest.in" "conftest.nl" 6222 $as_echo 'FGREP' >> "conftest.nl" 6223 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 6224 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6225 as_fn_arith $ac_count + 1 && ac_count=$as_val 6226 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 6227 # Best one so far, save it but keep looking for a better one 6228 ac_cv_path_FGREP="$ac_path_FGREP" 6229 ac_path_FGREP_max=$ac_count 6230 fi 6231 # 10*(2^10) chars as input seems more than enough 6232 test $ac_count -gt 10 && break 6233 done 6234 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6235 esac 6236 6237 $ac_path_FGREP_found && break 3 6238 done 6239 done 6240 done 6241 IFS=$as_save_IFS 6242 if test -z "$ac_cv_path_FGREP"; then 6243 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6244 fi 6245 else 6246 ac_cv_path_FGREP=$FGREP 6247 fi 6248 6249 fi 6250 fi 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 6252 $as_echo "$ac_cv_path_FGREP" >&6; } 6253 FGREP="$ac_cv_path_FGREP" 6254 6255 6256 test -z "$GREP" && GREP=grep 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 # Check whether --with-gnu-ld was given. 6277 if test "${with_gnu_ld+set}" = set; then : 6278 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 6279 else 6280 with_gnu_ld=no 6281 fi 6282 6283 ac_prog=ld 6284 if test "$GCC" = yes; then 6285 # Check if gcc -print-prog-name=ld gives a path. 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 6287 $as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 6333 # but apparently some variants of GNU ld only accept -v. 6334 # Break only if it was the GNU/non-GNU ld that we prefer. 6335 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 6336 *GNU* | *'with BFD'*) 6337 test "$with_gnu_ld" != no && break 6338 ;; 6339 *) 6340 test "$with_gnu_ld" != yes && break 6341 ;; 6342 esac 6343 fi 6344 done 6345 IFS="$lt_save_ifs" 6346 else 6347 lt_cv_path_LD="$LD" # Let the user override the test with a path. 6348 fi 6349 fi 6350 6351 LD="$lt_cv_path_LD" 6352 if test -n "$LD"; then 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 6354 $as_echo "$LD" >&6; } 6355 else 6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6357 $as_echo "no" >&6; } 6358 fi 6359 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 6361 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 6362 if ${lt_cv_prog_gnu_ld+:} false; then : 6363 $as_echo_n "(cached) " >&6 6364 else 6365 # I'd rather use --version here, but apparently some GNU lds only accept -v. 6366 case `$LD -v 2>&1 </dev/null` in 6367 *GNU* | *'with BFD'*) 6368 lt_cv_prog_gnu_ld=yes 6369 ;; 6370 *) 6371 lt_cv_prog_gnu_ld=no 6372 ;; 6373 esac 6374 fi 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 6376 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 6377 with_gnu_ld=$lt_cv_prog_gnu_ld 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 6388 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 6389 if ${lt_cv_path_NM+:} false; then : 6390 $as_echo_n "(cached) " >&6 6391 else 6392 if test -n "$NM"; then 6393 # Let the user override the test. 6394 lt_cv_path_NM="$NM" 6395 else 6396 lt_nm_to_check="${ac_tool_prefix}nm" 6397 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 6398 lt_nm_to_check="$lt_nm_to_check nm" 6399 fi 6400 for lt_tmp_nm in $lt_nm_to_check; do 6401 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 6402 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 6403 IFS="$lt_save_ifs" 6404 test -z "$ac_dir" && ac_dir=. 6405 tmp_nm="$ac_dir/$lt_tmp_nm" 6406 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 6407 # Check to see if the nm accepts a BSD-compat flag. 6408 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 6409 # nm: unknown option "B" ignored 6410 # Tru64's nm complains that /dev/null is an invalid object file 6411 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 6412 */dev/null* | *'Invalid file or object type'*) 6413 lt_cv_path_NM="$tmp_nm -B" 6414 break 6415 ;; 6416 *) 6417 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 6418 */dev/null*) 6419 lt_cv_path_NM="$tmp_nm -p" 6420 break 6421 ;; 6422 *) 6423 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 6424 continue # so that we can try to find one that supports BSD flags 6425 ;; 6426 esac 6427 ;; 6428 esac 6429 fi 6430 done 6431 IFS="$lt_save_ifs" 6432 done 6433 : ${lt_cv_path_NM=no} 6434 fi 6435 fi 6436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 6437 $as_echo "$lt_cv_path_NM" >&6; } 6438 if test "$lt_cv_path_NM" != "no"; then 6439 NM="$lt_cv_path_NM" 6440 else 6441 # Didn't find any BSD compatible name lister, look for dumpbin. 6442 if test -n "$DUMPBIN"; then : 6443 # Let the user override the test. 6444 else 6445 if test -n "$ac_tool_prefix"; then 6446 for ac_prog in dumpbin "link -dump" 6447 do 6448 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6449 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6451 $as_echo_n "checking for $ac_word... " >&6; } 6452 if ${ac_cv_prog_DUMPBIN+:} false; then : 6453 $as_echo_n "(cached) " >&6 6454 else 6455 if test -n "$DUMPBIN"; then 6456 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 6457 else 6458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6459 for as_dir in $PATH 6460 do 6461 IFS=$as_save_IFS 6462 test -z "$as_dir" && as_dir=. 6463 for ac_exec_ext in '' $ac_executable_extensions; do 6464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6465 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 6466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6467 break 2 6468 fi 6469 done 6470 done 6471 IFS=$as_save_IFS 6472 6473 fi 6474 fi 6475 DUMPBIN=$ac_cv_prog_DUMPBIN 6476 if test -n "$DUMPBIN"; then 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 6478 $as_echo "$DUMPBIN" >&6; } 6479 else 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6481 $as_echo "no" >&6; } 6482 fi 6483 6484 6485 test -n "$DUMPBIN" && break 6486 done 6487 fi 6488 if test -z "$DUMPBIN"; then 6489 ac_ct_DUMPBIN=$DUMPBIN 6490 for ac_prog in dumpbin "link -dump" 6491 do 6492 # Extract the first word of "$ac_prog", so it can be a program name with args. 6493 set dummy $ac_prog; ac_word=$2 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6495 $as_echo_n "checking for $ac_word... " >&6; } 6496 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 6497 $as_echo_n "(cached) " >&6 6498 else 6499 if test -n "$ac_ct_DUMPBIN"; then 6500 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 6501 else 6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6503 for as_dir in $PATH 6504 do 6505 IFS=$as_save_IFS 6506 test -z "$as_dir" && as_dir=. 6507 for ac_exec_ext in '' $ac_executable_extensions; do 6508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6509 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6511 break 2 6512 fi 6513 done 6514 done 6515 IFS=$as_save_IFS 6516 6517 fi 6518 fi 6519 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 6520 if test -n "$ac_ct_DUMPBIN"; then 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 6522 $as_echo "$ac_ct_DUMPBIN" >&6; } 6523 else 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6525 $as_echo "no" >&6; } 6526 fi 6527 6528 6529 test -n "$ac_ct_DUMPBIN" && break 6530 done 6531 6532 if test "x$ac_ct_DUMPBIN" = x; then 6533 DUMPBIN=":" 6534 else 6535 case $cross_compiling:$ac_tool_warned in 6536 yes:) 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6539 ac_tool_warned=yes ;; 6540 esac 6541 DUMPBIN=$ac_ct_DUMPBIN 6542 fi 6543 fi 6544 6545 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 6546 *COFF*) 6547 DUMPBIN="$DUMPBIN -symbols" 6548 ;; 6549 *) 6550 DUMPBIN=: 6551 ;; 6552 esac 6553 fi 6554 6555 if test "$DUMPBIN" != ":"; then 6556 NM="$DUMPBIN" 6557 fi 6558 fi 6559 test -z "$NM" && NM=nm 6560 6561 6562 6563 6564 6565 6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 6567 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 6568 if ${lt_cv_nm_interface+:} false; then : 6569 $as_echo_n "(cached) " >&6 6570 else 6571 lt_cv_nm_interface="BSD nm" 6572 echo "int some_variable = 0;" > conftest.$ac_ext 6573 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 6574 (eval "$ac_compile" 2>conftest.err) 6575 cat conftest.err >&5 6576 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 6577 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 6578 cat conftest.err >&5 6579 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 6580 cat conftest.out >&5 6581 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 6582 lt_cv_nm_interface="MS dumpbin" 6583 fi 6584 rm -f conftest* 6585 fi 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 6587 $as_echo "$lt_cv_nm_interface" >&6; } 6588 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6590 $as_echo_n "checking whether ln -s works... " >&6; } 6591 LN_S=$as_ln_s 6592 if test "$LN_S" = "ln -s"; then 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6594 $as_echo "yes" >&6; } 6595 else 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6597 $as_echo "no, using $LN_S" >&6; } 6598 fi 6599 6600 # find the maximum length of command line arguments 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 6602 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 6603 if ${lt_cv_sys_max_cmd_len+:} false; then : 6604 $as_echo_n "(cached) " >&6 6605 else 6606 i=0 6607 teststring="ABCD" 6608 6609 case $build_os in 6610 msdosdjgpp*) 6611 # On DJGPP, this test can blow up pretty badly due to problems in libc 6612 # (any single argument exceeding 2000 bytes causes a buffer overrun 6613 # during glob expansion). Even if it were fixed, the result of this 6614 # check would be larger than it should be. 6615 lt_cv_sys_max_cmd_len=12288; # 12K is about right 6616 ;; 6617 6618 gnu*) 6619 # Under GNU Hurd, this test is not required because there is 6620 # no limit to the length of command line arguments. 6621 # Libtool will interpret -1 as no limit whatsoever 6622 lt_cv_sys_max_cmd_len=-1; 6623 ;; 6624 6625 cygwin* | mingw* | cegcc*) 6626 # On Win9x/ME, this test blows up -- it succeeds, but takes 6627 # about 5 minutes as the teststring grows exponentially. 6628 # Worse, since 9x/ME are not pre-emptively multitasking, 6629 # you end up with a "frozen" computer, even though with patience 6630 # the test eventually succeeds (with a max line length of 256k). 6631 # Instead, let's just punt: use the minimum linelength reported by 6632 # all of the supported platforms: 8192 (on NT/2K/XP). 6633 lt_cv_sys_max_cmd_len=8192; 6634 ;; 6635 6636 mint*) 6637 # On MiNT this can take a long time and run out of memory. 6638 lt_cv_sys_max_cmd_len=8192; 6639 ;; 6640 6641 amigaos*) 6642 # On AmigaOS with pdksh, this test takes hours, literally. 6643 # So we just punt and use a minimum line length of 8192. 6644 lt_cv_sys_max_cmd_len=8192; 6645 ;; 6646 6647 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 6648 # This has been around since 386BSD, at least. Likely further. 6649 if test -x /sbin/sysctl; then 6650 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 6651 elif test -x /usr/sbin/sysctl; then 6652 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 6653 else 6654 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 6655 fi 6656 # And add a safety zone 6657 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6658 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6659 ;; 6660 6661 interix*) 6662 # We know the value 262144 and hardcode it with a safety zone (like BSD) 6663 lt_cv_sys_max_cmd_len=196608 6664 ;; 6665 6666 osf*) 6667 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 6668 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 6669 # nice to cause kernel panics so lets avoid the loop below. 6670 # First set a reasonable default. 6671 lt_cv_sys_max_cmd_len=16384 6672 # 6673 if test -x /sbin/sysconfig; then 6674 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 6675 *1*) lt_cv_sys_max_cmd_len=-1 ;; 6676 esac 6677 fi 6678 ;; 6679 sco3.2v5*) 6680 lt_cv_sys_max_cmd_len=102400 6681 ;; 6682 sysv5* | sco5v6* | sysv4.2uw2*) 6683 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 6684 if test -n "$kargmax"; then 6685 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 6686 else 6687 lt_cv_sys_max_cmd_len=32768 6688 fi 6689 ;; 6690 *) 6691 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 6692 if test -n "$lt_cv_sys_max_cmd_len"; then 6693 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 6694 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 6695 else 6696 # Make teststring a little bigger before we do anything with it. 6697 # a 1K string should be a reasonable start. 6698 for i in 1 2 3 4 5 6 7 8 ; do 6699 teststring=$teststring$teststring 6700 done 6701 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 6702 # If test is not a shell built-in, we'll probably end up computing a 6703 # maximum length that is only half of the actual maximum length, but 6704 # we can't tell. 6705 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 6706 = "X$teststring$teststring"; } >/dev/null 2>&1 && 6707 test $i != 17 # 1/2 MB should be enough 6708 do 6709 i=`expr $i + 1` 6710 teststring=$teststring$teststring 6711 done 6712 # Only check the string length outside the loop. 6713 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 6714 teststring= 6715 # Add a significant safety factor because C++ compilers can tack on 6716 # massive amounts of additional arguments before passing them to the 6717 # linker. It appears as though 1/2 is a usable value. 6718 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 6719 fi 6720 ;; 6721 esac 6722 6723 fi 6724 6725 if test -n $lt_cv_sys_max_cmd_len ; then 6726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 6727 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 6728 else 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6730 $as_echo "none" >&6; } 6731 fi 6732 max_cmd_len=$lt_cv_sys_max_cmd_len 6733 6734 6735 6736 6737 6738 6739 : ${CP="cp -f"} 6740 : ${MV="mv -f"} 6741 : ${RM="rm -f"} 6742 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 6744 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 6745 # Try some XSI features 6746 xsi_shell=no 6747 ( _lt_dummy="a/b/c" 6748 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 6749 = c,a/b,, \ 6750 && eval 'test $(( 1 + 1 )) -eq 2 \ 6751 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 6752 && xsi_shell=yes 6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 6754 $as_echo "$xsi_shell" >&6; } 6755 6756 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 6758 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 6759 lt_shell_append=no 6760 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 6761 >/dev/null 2>&1 \ 6762 && lt_shell_append=yes 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 6764 $as_echo "$lt_shell_append" >&6; } 6765 6766 6767 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6768 lt_unset=unset 6769 else 6770 lt_unset=false 6771 fi 6772 6773 6774 6775 6776 6777 # test EBCDIC or ASCII 6778 case `echo X|tr X '\101'` in 6779 A) # ASCII based system 6780 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 6781 lt_SP2NL='tr \040 \012' 6782 lt_NL2SP='tr \015\012 \040\040' 6783 ;; 6784 *) # EBCDIC based system 6785 lt_SP2NL='tr \100 \n' 6786 lt_NL2SP='tr \r\n \100\100' 6787 ;; 6788 esac 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 6799 $as_echo_n "checking for $LD option to reload object files... " >&6; } 6800 if ${lt_cv_ld_reload_flag+:} false; then : 6801 $as_echo_n "(cached) " >&6 6802 else 6803 lt_cv_ld_reload_flag='-r' 6804 fi 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 6806 $as_echo "$lt_cv_ld_reload_flag" >&6; } 6807 reload_flag=$lt_cv_ld_reload_flag 6808 case $reload_flag in 6809 "" | " "*) ;; 6810 *) reload_flag=" $reload_flag" ;; 6811 esac 6812 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6813 case $host_os in 6814 darwin*) 6815 if test "$GCC" = yes; then 6816 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 6817 else 6818 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6819 fi 6820 ;; 6821 esac 6822 6823 6824 6825 6826 6827 6828 6829 6830 6831 if test -n "$ac_tool_prefix"; then 6832 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6833 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6835 $as_echo_n "checking for $ac_word... " >&6; } 6836 if ${ac_cv_prog_OBJDUMP+:} false; then : 6837 $as_echo_n "(cached) " >&6 6838 else 6839 if test -n "$OBJDUMP"; then 6840 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6841 else 6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6843 for as_dir in $PATH 6844 do 6845 IFS=$as_save_IFS 6846 test -z "$as_dir" && as_dir=. 6847 for ac_exec_ext in '' $ac_executable_extensions; do 6848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6849 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6851 break 2 6852 fi 6853 done 6854 done 6855 IFS=$as_save_IFS 6856 6857 fi 6858 fi 6859 OBJDUMP=$ac_cv_prog_OBJDUMP 6860 if test -n "$OBJDUMP"; then 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6862 $as_echo "$OBJDUMP" >&6; } 6863 else 6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6865 $as_echo "no" >&6; } 6866 fi 6867 6868 6869 fi 6870 if test -z "$ac_cv_prog_OBJDUMP"; then 6871 ac_ct_OBJDUMP=$OBJDUMP 6872 # Extract the first word of "objdump", so it can be a program name with args. 6873 set dummy objdump; ac_word=$2 6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6875 $as_echo_n "checking for $ac_word... " >&6; } 6876 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 6877 $as_echo_n "(cached) " >&6 6878 else 6879 if test -n "$ac_ct_OBJDUMP"; then 6880 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6881 else 6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6883 for as_dir in $PATH 6884 do 6885 IFS=$as_save_IFS 6886 test -z "$as_dir" && as_dir=. 6887 for ac_exec_ext in '' $ac_executable_extensions; do 6888 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6889 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6891 break 2 6892 fi 6893 done 6894 done 6895 IFS=$as_save_IFS 6896 6897 fi 6898 fi 6899 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6900 if test -n "$ac_ct_OBJDUMP"; then 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6902 $as_echo "$ac_ct_OBJDUMP" >&6; } 6903 else 6904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6905 $as_echo "no" >&6; } 6906 fi 6907 6908 if test "x$ac_ct_OBJDUMP" = x; then 6909 OBJDUMP="false" 6910 else 6911 case $cross_compiling:$ac_tool_warned in 6912 yes:) 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6915 ac_tool_warned=yes ;; 6916 esac 6917 OBJDUMP=$ac_ct_OBJDUMP 6918 fi 6919 else 6920 OBJDUMP="$ac_cv_prog_OBJDUMP" 6921 fi 6922 6923 test -z "$OBJDUMP" && OBJDUMP=objdump 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6934 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6935 if ${lt_cv_deplibs_check_method+:} false; then : 6936 $as_echo_n "(cached) " >&6 6937 else 6938 lt_cv_file_magic_cmd='$MAGIC_CMD' 6939 lt_cv_file_magic_test_file= 6940 lt_cv_deplibs_check_method='unknown' 6941 # Need to set the preceding variable on all platforms that support 6942 # interlibrary dependencies. 6943 # 'none' -- dependencies not supported. 6944 # `unknown' -- same as none, but documents that we really don't know. 6945 # 'pass_all' -- all dependencies passed with no checks. 6946 # 'test_compile' -- check by making test program. 6947 # 'file_magic [[regex]]' -- check by looking for files in library path 6948 # which responds to the $file_magic_cmd with a given extended regex. 6949 # If you have `file' or equivalent on your system and you're not sure 6950 # whether `pass_all' will *always* work, you probably want this one. 6951 6952 case $host_os in 6953 aix[4-9]*) 6954 lt_cv_deplibs_check_method=pass_all 6955 ;; 6956 6957 beos*) 6958 lt_cv_deplibs_check_method=pass_all 6959 ;; 6960 6961 bsdi[45]*) 6962 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6963 lt_cv_file_magic_cmd='/usr/bin/file -L' 6964 lt_cv_file_magic_test_file=/shlib/libc.so 6965 ;; 6966 6967 cygwin*) 6968 # func_win32_libid is a shell function defined in ltmain.sh 6969 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6970 lt_cv_file_magic_cmd='func_win32_libid' 6971 ;; 6972 6973 mingw* | pw32*) 6974 # Base MSYS/MinGW do not provide the 'file' command needed by 6975 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6976 # unless we find 'file', for example because we are cross-compiling. 6977 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6978 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6979 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6980 lt_cv_file_magic_cmd='func_win32_libid' 6981 else 6982 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 6983 lt_cv_file_magic_cmd='$OBJDUMP -f' 6984 fi 6985 ;; 6986 6987 cegcc*) 6988 # use the weaker test based on 'objdump'. See mingw*. 6989 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6990 lt_cv_file_magic_cmd='$OBJDUMP -f' 6991 ;; 6992 6993 darwin* | rhapsody*) 6994 lt_cv_deplibs_check_method=pass_all 6995 ;; 6996 6997 freebsd* | dragonfly*) 6998 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6999 case $host_cpu in 7000 i*86 ) 7001 # Not sure whether the presence of OpenBSD here was a mistake. 7002 # Let's accept both of them until this is cleared up. 7003 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 7004 lt_cv_file_magic_cmd=/usr/bin/file 7005 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 7006 ;; 7007 esac 7008 else 7009 lt_cv_deplibs_check_method=pass_all 7010 fi 7011 ;; 7012 7013 gnu*) 7014 lt_cv_deplibs_check_method=pass_all 7015 ;; 7016 7017 haiku*) 7018 lt_cv_deplibs_check_method=pass_all 7019 ;; 7020 7021 hpux10.20* | hpux11*) 7022 lt_cv_file_magic_cmd=/usr/bin/file 7023 case $host_cpu in 7024 ia64*) 7025 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 7026 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 7027 ;; 7028 hppa*64*) 7029 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 7030 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 7031 ;; 7032 *) 7033 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 7034 lt_cv_file_magic_test_file=/usr/lib/libc.sl 7035 ;; 7036 esac 7037 ;; 7038 7039 interix[3-9]*) 7040 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 7041 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 7042 ;; 7043 7044 irix5* | irix6* | nonstopux*) 7045 case $LD in 7046 *-32|*"-32 ") libmagic=32-bit;; 7047 *-n32|*"-n32 ") libmagic=N32;; 7048 *-64|*"-64 ") libmagic=64-bit;; 7049 *) libmagic=never-match;; 7050 esac 7051 lt_cv_deplibs_check_method=pass_all 7052 ;; 7053 7054 # This must be Linux ELF. 7055 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 7056 lt_cv_deplibs_check_method=pass_all 7057 ;; 7058 7059 netbsd*) 7060 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 7061 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7062 else 7063 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 7064 fi 7065 ;; 7066 7067 newos6*) 7068 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 7069 lt_cv_file_magic_cmd=/usr/bin/file 7070 lt_cv_file_magic_test_file=/usr/lib/libnls.so 7071 ;; 7072 7073 *nto* | *qnx*) 7074 lt_cv_deplibs_check_method=pass_all 7075 ;; 7076 7077 openbsd*) 7078 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 7079 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 7080 else 7081 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 7082 fi 7083 ;; 7084 7085 osf3* | osf4* | osf5*) 7086 lt_cv_deplibs_check_method=pass_all 7087 ;; 7088 7089 rdos*) 7090 lt_cv_deplibs_check_method=pass_all 7091 ;; 7092 7093 solaris*) 7094 lt_cv_deplibs_check_method=pass_all 7095 ;; 7096 7097 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 7098 lt_cv_deplibs_check_method=pass_all 7099 ;; 7100 7101 sysv4 | sysv4.3*) 7102 case $host_vendor in 7103 motorola) 7104 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]' 7105 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 7106 ;; 7107 ncr) 7108 lt_cv_deplibs_check_method=pass_all 7109 ;; 7110 sequent) 7111 lt_cv_file_magic_cmd='/bin/file' 7112 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 7113 ;; 7114 sni) 7115 lt_cv_file_magic_cmd='/bin/file' 7116 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 7117 lt_cv_file_magic_test_file=/lib/libc.so 7118 ;; 7119 siemens) 7120 lt_cv_deplibs_check_method=pass_all 7121 ;; 7122 pc) 7123 lt_cv_deplibs_check_method=pass_all 7124 ;; 7125 esac 7126 ;; 7127 7128 tpf*) 7129 lt_cv_deplibs_check_method=pass_all 7130 ;; 7131 esac 7132 7133 fi 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 7135 $as_echo "$lt_cv_deplibs_check_method" >&6; } 7136 file_magic_cmd=$lt_cv_file_magic_cmd 7137 deplibs_check_method=$lt_cv_deplibs_check_method 7138 test -z "$deplibs_check_method" && deplibs_check_method=unknown 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 if test -n "$ac_tool_prefix"; then 7152 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7153 set dummy ${ac_tool_prefix}ar; ac_word=$2 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7155 $as_echo_n "checking for $ac_word... " >&6; } 7156 if ${ac_cv_prog_AR+:} false; then : 7157 $as_echo_n "(cached) " >&6 7158 else 7159 if test -n "$AR"; then 7160 ac_cv_prog_AR="$AR" # Let the user override the test. 7161 else 7162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7163 for as_dir in $PATH 7164 do 7165 IFS=$as_save_IFS 7166 test -z "$as_dir" && as_dir=. 7167 for ac_exec_ext in '' $ac_executable_extensions; do 7168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7169 ac_cv_prog_AR="${ac_tool_prefix}ar" 7170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7171 break 2 7172 fi 7173 done 7174 done 7175 IFS=$as_save_IFS 7176 7177 fi 7178 fi 7179 AR=$ac_cv_prog_AR 7180 if test -n "$AR"; then 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7182 $as_echo "$AR" >&6; } 7183 else 7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7185 $as_echo "no" >&6; } 7186 fi 7187 7188 7189 fi 7190 if test -z "$ac_cv_prog_AR"; then 7191 ac_ct_AR=$AR 7192 # Extract the first word of "ar", so it can be a program name with args. 7193 set dummy ar; ac_word=$2 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7195 $as_echo_n "checking for $ac_word... " >&6; } 7196 if ${ac_cv_prog_ac_ct_AR+:} false; then : 7197 $as_echo_n "(cached) " >&6 7198 else 7199 if test -n "$ac_ct_AR"; then 7200 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7201 else 7202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7203 for as_dir in $PATH 7204 do 7205 IFS=$as_save_IFS 7206 test -z "$as_dir" && as_dir=. 7207 for ac_exec_ext in '' $ac_executable_extensions; do 7208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7209 ac_cv_prog_ac_ct_AR="ar" 7210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7211 break 2 7212 fi 7213 done 7214 done 7215 IFS=$as_save_IFS 7216 7217 fi 7218 fi 7219 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7220 if test -n "$ac_ct_AR"; then 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7222 $as_echo "$ac_ct_AR" >&6; } 7223 else 7224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7225 $as_echo "no" >&6; } 7226 fi 7227 7228 if test "x$ac_ct_AR" = x; then 7229 AR="false" 7230 else 7231 case $cross_compiling:$ac_tool_warned in 7232 yes:) 7233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7235 ac_tool_warned=yes ;; 7236 esac 7237 AR=$ac_ct_AR 7238 fi 7239 else 7240 AR="$ac_cv_prog_AR" 7241 fi 7242 7243 test -z "$AR" && AR=ar 7244 test -z "$AR_FLAGS" && AR_FLAGS=cru 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 if test -n "$ac_tool_prefix"; then 7257 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 7258 set dummy ${ac_tool_prefix}strip; ac_word=$2 7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7260 $as_echo_n "checking for $ac_word... " >&6; } 7261 if ${ac_cv_prog_STRIP+:} false; then : 7262 $as_echo_n "(cached) " >&6 7263 else 7264 if test -n "$STRIP"; then 7265 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 7266 else 7267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7268 for as_dir in $PATH 7269 do 7270 IFS=$as_save_IFS 7271 test -z "$as_dir" && as_dir=. 7272 for ac_exec_ext in '' $ac_executable_extensions; do 7273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7274 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 7275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7276 break 2 7277 fi 7278 done 7279 done 7280 IFS=$as_save_IFS 7281 7282 fi 7283 fi 7284 STRIP=$ac_cv_prog_STRIP 7285 if test -n "$STRIP"; then 7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 7287 $as_echo "$STRIP" >&6; } 7288 else 7289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7290 $as_echo "no" >&6; } 7291 fi 7292 7293 7294 fi 7295 if test -z "$ac_cv_prog_STRIP"; then 7296 ac_ct_STRIP=$STRIP 7297 # Extract the first word of "strip", so it can be a program name with args. 7298 set dummy strip; ac_word=$2 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7300 $as_echo_n "checking for $ac_word... " >&6; } 7301 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 7302 $as_echo_n "(cached) " >&6 7303 else 7304 if test -n "$ac_ct_STRIP"; then 7305 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 7306 else 7307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7308 for as_dir in $PATH 7309 do 7310 IFS=$as_save_IFS 7311 test -z "$as_dir" && as_dir=. 7312 for ac_exec_ext in '' $ac_executable_extensions; do 7313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7314 ac_cv_prog_ac_ct_STRIP="strip" 7315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7316 break 2 7317 fi 7318 done 7319 done 7320 IFS=$as_save_IFS 7321 7322 fi 7323 fi 7324 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 7325 if test -n "$ac_ct_STRIP"; then 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 7327 $as_echo "$ac_ct_STRIP" >&6; } 7328 else 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7330 $as_echo "no" >&6; } 7331 fi 7332 7333 if test "x$ac_ct_STRIP" = x; then 7334 STRIP=":" 7335 else 7336 case $cross_compiling:$ac_tool_warned in 7337 yes:) 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7340 ac_tool_warned=yes ;; 7341 esac 7342 STRIP=$ac_ct_STRIP 7343 fi 7344 else 7345 STRIP="$ac_cv_prog_STRIP" 7346 fi 7347 7348 test -z "$STRIP" && STRIP=: 7349 7350 7351 7352 7353 7354 7355 if test -n "$ac_tool_prefix"; then 7356 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7357 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7359 $as_echo_n "checking for $ac_word... " >&6; } 7360 if ${ac_cv_prog_RANLIB+:} false; then : 7361 $as_echo_n "(cached) " >&6 7362 else 7363 if test -n "$RANLIB"; then 7364 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7365 else 7366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7367 for as_dir in $PATH 7368 do 7369 IFS=$as_save_IFS 7370 test -z "$as_dir" && as_dir=. 7371 for ac_exec_ext in '' $ac_executable_extensions; do 7372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7373 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7375 break 2 7376 fi 7377 done 7378 done 7379 IFS=$as_save_IFS 7380 7381 fi 7382 fi 7383 RANLIB=$ac_cv_prog_RANLIB 7384 if test -n "$RANLIB"; then 7385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 7386 $as_echo "$RANLIB" >&6; } 7387 else 7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7389 $as_echo "no" >&6; } 7390 fi 7391 7392 7393 fi 7394 if test -z "$ac_cv_prog_RANLIB"; then 7395 ac_ct_RANLIB=$RANLIB 7396 # Extract the first word of "ranlib", so it can be a program name with args. 7397 set dummy ranlib; ac_word=$2 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7399 $as_echo_n "checking for $ac_word... " >&6; } 7400 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 7401 $as_echo_n "(cached) " >&6 7402 else 7403 if test -n "$ac_ct_RANLIB"; then 7404 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7405 else 7406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7407 for as_dir in $PATH 7408 do 7409 IFS=$as_save_IFS 7410 test -z "$as_dir" && as_dir=. 7411 for ac_exec_ext in '' $ac_executable_extensions; do 7412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7413 ac_cv_prog_ac_ct_RANLIB="ranlib" 7414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7415 break 2 7416 fi 7417 done 7418 done 7419 IFS=$as_save_IFS 7420 7421 fi 7422 fi 7423 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7424 if test -n "$ac_ct_RANLIB"; then 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7426 $as_echo "$ac_ct_RANLIB" >&6; } 7427 else 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7429 $as_echo "no" >&6; } 7430 fi 7431 7432 if test "x$ac_ct_RANLIB" = x; then 7433 RANLIB=":" 7434 else 7435 case $cross_compiling:$ac_tool_warned in 7436 yes:) 7437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7439 ac_tool_warned=yes ;; 7440 esac 7441 RANLIB=$ac_ct_RANLIB 7442 fi 7443 else 7444 RANLIB="$ac_cv_prog_RANLIB" 7445 fi 7446 7447 test -z "$RANLIB" && RANLIB=: 7448 7449 7450 7451 7452 7453 7454 # Determine commands to create old-style static archives. 7455 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7456 old_postinstall_cmds='chmod 644 $oldlib' 7457 old_postuninstall_cmds= 7458 7459 if test -n "$RANLIB"; then 7460 case $host_os in 7461 openbsd*) 7462 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 7463 ;; 7464 *) 7465 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 7466 ;; 7467 esac 7468 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 7469 fi 7470 7471 case $host_os in 7472 darwin*) 7473 lock_old_archive_extraction=yes ;; 7474 *) 7475 lock_old_archive_extraction=no ;; 7476 esac 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 # If no C compiler was specified, use CC. 7517 LTCC=${LTCC-"$CC"} 7518 7519 # If no C compiler flags were specified, use CFLAGS. 7520 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7521 7522 # Allow CC to be a program name with arguments. 7523 compiler=$CC 7524 7525 7526 # Check for command to grab the raw symbol name followed by C symbol from nm. 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7528 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 7529 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531 else 7532 7533 # These are sane defaults that work on at least a few old systems. 7534 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7535 7536 # Character class describing NM global symbol codes. 7537 symcode='[BCDEGRST]' 7538 7539 # Regexp to match symbols that can be accessed directly from C. 7540 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7541 7542 # Define system-specific variables. 7543 case $host_os in 7544 aix*) 7545 symcode='[BCDT]' 7546 ;; 7547 cygwin* | mingw* | pw32* | cegcc*) 7548 symcode='[ABCDGISTW]' 7549 ;; 7550 hpux*) 7551 if test "$host_cpu" = ia64; then 7552 symcode='[ABCDEGRST]' 7553 fi 7554 ;; 7555 irix* | nonstopux*) 7556 symcode='[BCDEGRST]' 7557 ;; 7558 osf*) 7559 symcode='[BCDEGQRST]' 7560 ;; 7561 solaris*) 7562 symcode='[BDRT]' 7563 ;; 7564 sco3.2v5*) 7565 symcode='[DT]' 7566 ;; 7567 sysv4.2uw2*) 7568 symcode='[DT]' 7569 ;; 7570 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7571 symcode='[ABDT]' 7572 ;; 7573 sysv4) 7574 symcode='[DFNSTU]' 7575 ;; 7576 esac 7577 7578 # If we're using GNU nm, then use its standard symbol codes. 7579 case `$NM -V 2>&1` in 7580 *GNU* | *'with BFD'*) 7581 symcode='[ABCDGIRSTW]' ;; 7582 esac 7583 7584 # Transform an extracted symbol line into a proper C declaration. 7585 # Some systems (esp. on ia64) link data and code symbols differently, 7586 # so use this general approach. 7587 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 7588 7589 # Transform an extracted symbol line into symbol name and symbol address 7590 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 7591 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'" 7592 7593 # Handle CRLF in mingw tool chain 7594 opt_cr= 7595 case $build_os in 7596 mingw*) 7597 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7598 ;; 7599 esac 7600 7601 # Try without a prefix underscore, then with it. 7602 for ac_symprfx in "" "_"; do 7603 7604 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7605 symxfrm="\\1 $ac_symprfx\\2 \\2" 7606 7607 # Write the raw and C identifiers. 7608 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7609 # Fake it for dumpbin and say T for any non-static function 7610 # and D for any global variable. 7611 # Also find C++ and __fastcall symbols from MSVC++, 7612 # which start with @ or ?. 7613 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7614 " {last_section=section; section=\$ 3};"\ 7615 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7616 " \$ 0!~/External *\|/{next};"\ 7617 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7618 " {if(hide[section]) next};"\ 7619 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 7620 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 7621 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 7622 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 7623 " ' prfx=^$ac_symprfx" 7624 else 7625 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7626 fi 7627 7628 # Check to see that the pipe works correctly. 7629 pipe_works=no 7630 7631 rm -f conftest* 7632 cat > conftest.$ac_ext <<_LT_EOF 7633 #ifdef __cplusplus 7634 extern "C" { 7635 #endif 7636 char nm_test_var; 7637 void nm_test_func(void); 7638 void nm_test_func(void){} 7639 #ifdef __cplusplus 7640 } 7641 #endif 7642 int main(){nm_test_var='a';nm_test_func();return(0);} 7643 _LT_EOF 7644 7645 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7646 (eval $ac_compile) 2>&5 7647 ac_status=$? 7648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7649 test $ac_status = 0; }; then 7650 # Now try to grab the symbols. 7651 nlist=conftest.nm 7652 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7653 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7654 ac_status=$? 7655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7656 test $ac_status = 0; } && test -s "$nlist"; then 7657 # Try sorting and uniquifying the output. 7658 if sort "$nlist" | uniq > "$nlist"T; then 7659 mv -f "$nlist"T "$nlist" 7660 else 7661 rm -f "$nlist"T 7662 fi 7663 7664 # Make sure that we snagged all the symbols we need. 7665 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7666 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7667 cat <<_LT_EOF > conftest.$ac_ext 7668 #ifdef __cplusplus 7669 extern "C" { 7670 #endif 7671 7672 _LT_EOF 7673 # Now generate the symbol file. 7674 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7675 7676 cat <<_LT_EOF >> conftest.$ac_ext 7677 7678 /* The mapping between symbol names and symbols. */ 7679 const struct { 7680 const char *name; 7681 void *address; 7682 } 7683 lt__PROGRAM__LTX_preloaded_symbols[] = 7684 { 7685 { "@PROGRAM@", (void *) 0 }, 7686 _LT_EOF 7687 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7688 cat <<\_LT_EOF >> conftest.$ac_ext 7689 {0, (void *) 0} 7690 }; 7691 7692 /* This works around a problem in FreeBSD linker */ 7693 #ifdef FREEBSD_WORKAROUND 7694 static const void *lt_preloaded_setup() { 7695 return lt__PROGRAM__LTX_preloaded_symbols; 7696 } 7697 #endif 7698 7699 #ifdef __cplusplus 7700 } 7701 #endif 7702 _LT_EOF 7703 # Now try linking the two files. 7704 mv conftest.$ac_objext conftstm.$ac_objext 7705 lt_save_LIBS="$LIBS" 7706 lt_save_CFLAGS="$CFLAGS" 7707 LIBS="conftstm.$ac_objext" 7708 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7709 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7710 (eval $ac_link) 2>&5 7711 ac_status=$? 7712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7713 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7714 pipe_works=yes 7715 fi 7716 LIBS="$lt_save_LIBS" 7717 CFLAGS="$lt_save_CFLAGS" 7718 else 7719 echo "cannot find nm_test_func in $nlist" >&5 7720 fi 7721 else 7722 echo "cannot find nm_test_var in $nlist" >&5 7723 fi 7724 else 7725 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7726 fi 7727 else 7728 echo "$progname: failed program was:" >&5 7729 cat conftest.$ac_ext >&5 7730 fi 7731 rm -rf conftest* conftst* 7732 7733 # Do not use the global_symbol_pipe unless it works. 7734 if test "$pipe_works" = yes; then 7735 break 7736 else 7737 lt_cv_sys_global_symbol_pipe= 7738 fi 7739 done 7740 7741 fi 7742 7743 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7744 lt_cv_sys_global_symbol_to_cdecl= 7745 fi 7746 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7748 $as_echo "failed" >&6; } 7749 else 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7751 $as_echo "ok" >&6; } 7752 fi 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 # Check whether --enable-libtool-lock was given. 7776 if test "${enable_libtool_lock+set}" = set; then : 7777 enableval=$enable_libtool_lock; 7778 fi 7779 7780 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7781 7782 # Some flags need to be propagated to the compiler or linker for good 7783 # libtool support. 7784 case $host in 7785 ia64-*-hpux*) 7786 # Find out which ABI we are using. 7787 echo 'int i;' > conftest.$ac_ext 7788 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7789 (eval $ac_compile) 2>&5 7790 ac_status=$? 7791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7792 test $ac_status = 0; }; then 7793 case `/usr/bin/file conftest.$ac_objext` in 7794 *ELF-32*) 7795 HPUX_IA64_MODE="32" 7796 ;; 7797 *ELF-64*) 7798 HPUX_IA64_MODE="64" 7799 ;; 7800 esac 7801 fi 7802 rm -rf conftest* 7803 ;; 7804 *-*-irix6*) 7805 # Find out which ABI we are using. 7806 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7807 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7808 (eval $ac_compile) 2>&5 7809 ac_status=$? 7810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7811 test $ac_status = 0; }; then 7812 if test "$lt_cv_prog_gnu_ld" = yes; then 7813 case `/usr/bin/file conftest.$ac_objext` in 7814 *32-bit*) 7815 LD="${LD-ld} -melf32bsmip" 7816 ;; 7817 *N32*) 7818 LD="${LD-ld} -melf32bmipn32" 7819 ;; 7820 *64-bit*) 7821 LD="${LD-ld} -melf64bmip" 7822 ;; 7823 esac 7824 else 7825 case `/usr/bin/file conftest.$ac_objext` in 7826 *32-bit*) 7827 LD="${LD-ld} -32" 7828 ;; 7829 *N32*) 7830 LD="${LD-ld} -n32" 7831 ;; 7832 *64-bit*) 7833 LD="${LD-ld} -64" 7834 ;; 7835 esac 7836 fi 7837 fi 7838 rm -rf conftest* 7839 ;; 7840 7841 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7842 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7843 # Find out which ABI we are using. 7844 echo 'int i;' > conftest.$ac_ext 7845 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7846 (eval $ac_compile) 2>&5 7847 ac_status=$? 7848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7849 test $ac_status = 0; }; then 7850 case `/usr/bin/file conftest.o` in 7851 *32-bit*) 7852 case $host in 7853 x86_64-*kfreebsd*-gnu) 7854 LD="${LD-ld} -m elf_i386_fbsd" 7855 ;; 7856 x86_64-*linux*) 7857 case `/usr/bin/file conftest.o` in 7858 *x86-64*) 7859 LD="${LD-ld} -m elf32_x86_64" 7860 ;; 7861 *) 7862 LD="${LD-ld} -m elf_i386" 7863 ;; 7864 esac 7865 ;; 7866 powerpc64le-*linux*) 7867 LD="${LD-ld} -m elf32lppclinux" 7868 ;; 7869 powerpc64-*linux*) 7870 LD="${LD-ld} -m elf32ppclinux" 7871 ;; 7872 s390x-*linux*) 7873 LD="${LD-ld} -m elf_s390" 7874 ;; 7875 sparc64-*linux*) 7876 LD="${LD-ld} -m elf32_sparc" 7877 ;; 7878 esac 7879 ;; 7880 *64-bit*) 7881 case $host in 7882 x86_64-*kfreebsd*-gnu) 7883 LD="${LD-ld} -m elf_x86_64_fbsd" 7884 ;; 7885 x86_64-*linux*) 7886 LD="${LD-ld} -m elf_x86_64" 7887 ;; 7888 powerpcle-*linux*) 7889 LD="${LD-ld} -m elf64lppc" 7890 ;; 7891 powerpc-*linux*) 7892 LD="${LD-ld} -m elf64ppc" 7893 ;; 7894 s390*-*linux*|s390*-*tpf*) 7895 LD="${LD-ld} -m elf64_s390" 7896 ;; 7897 sparc*-*linux*) 7898 LD="${LD-ld} -m elf64_sparc" 7899 ;; 7900 esac 7901 ;; 7902 esac 7903 fi 7904 rm -rf conftest* 7905 ;; 7906 7907 *-*-sco3.2v5*) 7908 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7909 SAVE_CFLAGS="$CFLAGS" 7910 CFLAGS="$CFLAGS -belf" 7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7912 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7913 if ${lt_cv_cc_needs_belf+:} false; then : 7914 $as_echo_n "(cached) " >&6 7915 else 7916 ac_ext=c 7917 ac_cpp='$CPP $CPPFLAGS' 7918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7920 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7921 7922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7923 /* end confdefs.h. */ 7924 7925 int 7926 main () 7927 { 7928 7929 ; 7930 return 0; 7931 } 7932 _ACEOF 7933 if ac_fn_c_try_link "$LINENO"; then : 7934 lt_cv_cc_needs_belf=yes 7935 else 7936 lt_cv_cc_needs_belf=no 7937 fi 7938 rm -f core conftest.err conftest.$ac_objext \ 7939 conftest$ac_exeext conftest.$ac_ext 7940 ac_ext=c 7941 ac_cpp='$CPP $CPPFLAGS' 7942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7944 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7945 7946 fi 7947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7948 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7949 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7950 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7951 CFLAGS="$SAVE_CFLAGS" 7952 fi 7953 ;; 7954 sparc*-*solaris*) 7955 # Find out which ABI we are using. 7956 echo 'int i;' > conftest.$ac_ext 7957 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7958 (eval $ac_compile) 2>&5 7959 ac_status=$? 7960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7961 test $ac_status = 0; }; then 7962 case `/usr/bin/file conftest.o` in 7963 *64-bit*) 7964 case $lt_cv_prog_gnu_ld in 7965 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7966 *) 7967 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7968 LD="${LD-ld} -64" 7969 fi 7970 ;; 7971 esac 7972 ;; 7973 esac 7974 fi 7975 rm -rf conftest* 7976 ;; 7977 esac 7978 7979 need_locks="$enable_libtool_lock" 7980 7981 7982 case $host_os in 7983 rhapsody* | darwin*) 7984 if test -n "$ac_tool_prefix"; then 7985 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7986 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7988 $as_echo_n "checking for $ac_word... " >&6; } 7989 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7990 $as_echo_n "(cached) " >&6 7991 else 7992 if test -n "$DSYMUTIL"; then 7993 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7994 else 7995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7996 for as_dir in $PATH 7997 do 7998 IFS=$as_save_IFS 7999 test -z "$as_dir" && as_dir=. 8000 for ac_exec_ext in '' $ac_executable_extensions; do 8001 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8002 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 8003 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8004 break 2 8005 fi 8006 done 8007 done 8008 IFS=$as_save_IFS 8009 8010 fi 8011 fi 8012 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8013 if test -n "$DSYMUTIL"; then 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8015 $as_echo "$DSYMUTIL" >&6; } 8016 else 8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8018 $as_echo "no" >&6; } 8019 fi 8020 8021 8022 fi 8023 if test -z "$ac_cv_prog_DSYMUTIL"; then 8024 ac_ct_DSYMUTIL=$DSYMUTIL 8025 # Extract the first word of "dsymutil", so it can be a program name with args. 8026 set dummy dsymutil; ac_word=$2 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8028 $as_echo_n "checking for $ac_word... " >&6; } 8029 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 8030 $as_echo_n "(cached) " >&6 8031 else 8032 if test -n "$ac_ct_DSYMUTIL"; then 8033 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8034 else 8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8036 for as_dir in $PATH 8037 do 8038 IFS=$as_save_IFS 8039 test -z "$as_dir" && as_dir=. 8040 for ac_exec_ext in '' $ac_executable_extensions; do 8041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8042 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8044 break 2 8045 fi 8046 done 8047 done 8048 IFS=$as_save_IFS 8049 8050 fi 8051 fi 8052 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8053 if test -n "$ac_ct_DSYMUTIL"; then 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8055 $as_echo "$ac_ct_DSYMUTIL" >&6; } 8056 else 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8058 $as_echo "no" >&6; } 8059 fi 8060 8061 if test "x$ac_ct_DSYMUTIL" = x; then 8062 DSYMUTIL=":" 8063 else 8064 case $cross_compiling:$ac_tool_warned in 8065 yes:) 8066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8068 ac_tool_warned=yes ;; 8069 esac 8070 DSYMUTIL=$ac_ct_DSYMUTIL 8071 fi 8072 else 8073 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8074 fi 8075 8076 if test -n "$ac_tool_prefix"; then 8077 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8078 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8080 $as_echo_n "checking for $ac_word... " >&6; } 8081 if ${ac_cv_prog_NMEDIT+:} false; then : 8082 $as_echo_n "(cached) " >&6 8083 else 8084 if test -n "$NMEDIT"; then 8085 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8086 else 8087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8088 for as_dir in $PATH 8089 do 8090 IFS=$as_save_IFS 8091 test -z "$as_dir" && as_dir=. 8092 for ac_exec_ext in '' $ac_executable_extensions; do 8093 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8094 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8096 break 2 8097 fi 8098 done 8099 done 8100 IFS=$as_save_IFS 8101 8102 fi 8103 fi 8104 NMEDIT=$ac_cv_prog_NMEDIT 8105 if test -n "$NMEDIT"; then 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8107 $as_echo "$NMEDIT" >&6; } 8108 else 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8110 $as_echo "no" >&6; } 8111 fi 8112 8113 8114 fi 8115 if test -z "$ac_cv_prog_NMEDIT"; then 8116 ac_ct_NMEDIT=$NMEDIT 8117 # Extract the first word of "nmedit", so it can be a program name with args. 8118 set dummy nmedit; ac_word=$2 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8120 $as_echo_n "checking for $ac_word... " >&6; } 8121 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 8122 $as_echo_n "(cached) " >&6 8123 else 8124 if test -n "$ac_ct_NMEDIT"; then 8125 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8126 else 8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8128 for as_dir in $PATH 8129 do 8130 IFS=$as_save_IFS 8131 test -z "$as_dir" && as_dir=. 8132 for ac_exec_ext in '' $ac_executable_extensions; do 8133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8134 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8136 break 2 8137 fi 8138 done 8139 done 8140 IFS=$as_save_IFS 8141 8142 fi 8143 fi 8144 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8145 if test -n "$ac_ct_NMEDIT"; then 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8147 $as_echo "$ac_ct_NMEDIT" >&6; } 8148 else 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8150 $as_echo "no" >&6; } 8151 fi 8152 8153 if test "x$ac_ct_NMEDIT" = x; then 8154 NMEDIT=":" 8155 else 8156 case $cross_compiling:$ac_tool_warned in 8157 yes:) 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8160 ac_tool_warned=yes ;; 8161 esac 8162 NMEDIT=$ac_ct_NMEDIT 8163 fi 8164 else 8165 NMEDIT="$ac_cv_prog_NMEDIT" 8166 fi 8167 8168 if test -n "$ac_tool_prefix"; then 8169 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8170 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8172 $as_echo_n "checking for $ac_word... " >&6; } 8173 if ${ac_cv_prog_LIPO+:} false; then : 8174 $as_echo_n "(cached) " >&6 8175 else 8176 if test -n "$LIPO"; then 8177 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8178 else 8179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8180 for as_dir in $PATH 8181 do 8182 IFS=$as_save_IFS 8183 test -z "$as_dir" && as_dir=. 8184 for ac_exec_ext in '' $ac_executable_extensions; do 8185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8186 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8188 break 2 8189 fi 8190 done 8191 done 8192 IFS=$as_save_IFS 8193 8194 fi 8195 fi 8196 LIPO=$ac_cv_prog_LIPO 8197 if test -n "$LIPO"; then 8198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8199 $as_echo "$LIPO" >&6; } 8200 else 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8202 $as_echo "no" >&6; } 8203 fi 8204 8205 8206 fi 8207 if test -z "$ac_cv_prog_LIPO"; then 8208 ac_ct_LIPO=$LIPO 8209 # Extract the first word of "lipo", so it can be a program name with args. 8210 set dummy lipo; ac_word=$2 8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8212 $as_echo_n "checking for $ac_word... " >&6; } 8213 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 8214 $as_echo_n "(cached) " >&6 8215 else 8216 if test -n "$ac_ct_LIPO"; then 8217 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8218 else 8219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8220 for as_dir in $PATH 8221 do 8222 IFS=$as_save_IFS 8223 test -z "$as_dir" && as_dir=. 8224 for ac_exec_ext in '' $ac_executable_extensions; do 8225 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8226 ac_cv_prog_ac_ct_LIPO="lipo" 8227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8228 break 2 8229 fi 8230 done 8231 done 8232 IFS=$as_save_IFS 8233 8234 fi 8235 fi 8236 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8237 if test -n "$ac_ct_LIPO"; then 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8239 $as_echo "$ac_ct_LIPO" >&6; } 8240 else 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8242 $as_echo "no" >&6; } 8243 fi 8244 8245 if test "x$ac_ct_LIPO" = x; then 8246 LIPO=":" 8247 else 8248 case $cross_compiling:$ac_tool_warned in 8249 yes:) 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8252 ac_tool_warned=yes ;; 8253 esac 8254 LIPO=$ac_ct_LIPO 8255 fi 8256 else 8257 LIPO="$ac_cv_prog_LIPO" 8258 fi 8259 8260 if test -n "$ac_tool_prefix"; then 8261 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8262 set dummy ${ac_tool_prefix}otool; ac_word=$2 8263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8264 $as_echo_n "checking for $ac_word... " >&6; } 8265 if ${ac_cv_prog_OTOOL+:} false; then : 8266 $as_echo_n "(cached) " >&6 8267 else 8268 if test -n "$OTOOL"; then 8269 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8270 else 8271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8272 for as_dir in $PATH 8273 do 8274 IFS=$as_save_IFS 8275 test -z "$as_dir" && as_dir=. 8276 for ac_exec_ext in '' $ac_executable_extensions; do 8277 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8278 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8280 break 2 8281 fi 8282 done 8283 done 8284 IFS=$as_save_IFS 8285 8286 fi 8287 fi 8288 OTOOL=$ac_cv_prog_OTOOL 8289 if test -n "$OTOOL"; then 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8291 $as_echo "$OTOOL" >&6; } 8292 else 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8294 $as_echo "no" >&6; } 8295 fi 8296 8297 8298 fi 8299 if test -z "$ac_cv_prog_OTOOL"; then 8300 ac_ct_OTOOL=$OTOOL 8301 # Extract the first word of "otool", so it can be a program name with args. 8302 set dummy otool; ac_word=$2 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8304 $as_echo_n "checking for $ac_word... " >&6; } 8305 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 8306 $as_echo_n "(cached) " >&6 8307 else 8308 if test -n "$ac_ct_OTOOL"; then 8309 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8310 else 8311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8312 for as_dir in $PATH 8313 do 8314 IFS=$as_save_IFS 8315 test -z "$as_dir" && as_dir=. 8316 for ac_exec_ext in '' $ac_executable_extensions; do 8317 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8318 ac_cv_prog_ac_ct_OTOOL="otool" 8319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8320 break 2 8321 fi 8322 done 8323 done 8324 IFS=$as_save_IFS 8325 8326 fi 8327 fi 8328 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8329 if test -n "$ac_ct_OTOOL"; then 8330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8331 $as_echo "$ac_ct_OTOOL" >&6; } 8332 else 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8334 $as_echo "no" >&6; } 8335 fi 8336 8337 if test "x$ac_ct_OTOOL" = x; then 8338 OTOOL=":" 8339 else 8340 case $cross_compiling:$ac_tool_warned in 8341 yes:) 8342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8344 ac_tool_warned=yes ;; 8345 esac 8346 OTOOL=$ac_ct_OTOOL 8347 fi 8348 else 8349 OTOOL="$ac_cv_prog_OTOOL" 8350 fi 8351 8352 if test -n "$ac_tool_prefix"; then 8353 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8354 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8356 $as_echo_n "checking for $ac_word... " >&6; } 8357 if ${ac_cv_prog_OTOOL64+:} false; then : 8358 $as_echo_n "(cached) " >&6 8359 else 8360 if test -n "$OTOOL64"; then 8361 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8362 else 8363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8364 for as_dir in $PATH 8365 do 8366 IFS=$as_save_IFS 8367 test -z "$as_dir" && as_dir=. 8368 for ac_exec_ext in '' $ac_executable_extensions; do 8369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8370 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8372 break 2 8373 fi 8374 done 8375 done 8376 IFS=$as_save_IFS 8377 8378 fi 8379 fi 8380 OTOOL64=$ac_cv_prog_OTOOL64 8381 if test -n "$OTOOL64"; then 8382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8383 $as_echo "$OTOOL64" >&6; } 8384 else 8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8386 $as_echo "no" >&6; } 8387 fi 8388 8389 8390 fi 8391 if test -z "$ac_cv_prog_OTOOL64"; then 8392 ac_ct_OTOOL64=$OTOOL64 8393 # Extract the first word of "otool64", so it can be a program name with args. 8394 set dummy otool64; ac_word=$2 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8396 $as_echo_n "checking for $ac_word... " >&6; } 8397 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 8398 $as_echo_n "(cached) " >&6 8399 else 8400 if test -n "$ac_ct_OTOOL64"; then 8401 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8402 else 8403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8404 for as_dir in $PATH 8405 do 8406 IFS=$as_save_IFS 8407 test -z "$as_dir" && as_dir=. 8408 for ac_exec_ext in '' $ac_executable_extensions; do 8409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8410 ac_cv_prog_ac_ct_OTOOL64="otool64" 8411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8412 break 2 8413 fi 8414 done 8415 done 8416 IFS=$as_save_IFS 8417 8418 fi 8419 fi 8420 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8421 if test -n "$ac_ct_OTOOL64"; then 8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8423 $as_echo "$ac_ct_OTOOL64" >&6; } 8424 else 8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8426 $as_echo "no" >&6; } 8427 fi 8428 8429 if test "x$ac_ct_OTOOL64" = x; then 8430 OTOOL64=":" 8431 else 8432 case $cross_compiling:$ac_tool_warned in 8433 yes:) 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8436 ac_tool_warned=yes ;; 8437 esac 8438 OTOOL64=$ac_ct_OTOOL64 8439 fi 8440 else 8441 OTOOL64="$ac_cv_prog_OTOOL64" 8442 fi 8443 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 8455 8456 8457 8458 8459 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8471 $as_echo_n "checking for -single_module linker flag... " >&6; } 8472 if ${lt_cv_apple_cc_single_mod+:} false; then : 8473 $as_echo_n "(cached) " >&6 8474 else 8475 lt_cv_apple_cc_single_mod=no 8476 if test -z "${LT_MULTI_MODULE}"; then 8477 # By default we will add the -single_module flag. You can override 8478 # by either setting the environment variable LT_MULTI_MODULE 8479 # non-empty at configure time, or by adding -multi_module to the 8480 # link flags. 8481 rm -rf libconftest.dylib* 8482 echo "int foo(void){return 1;}" > conftest.c 8483 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8484 -dynamiclib -Wl,-single_module conftest.c" >&5 8485 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8486 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8487 _lt_result=$? 8488 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 8489 lt_cv_apple_cc_single_mod=yes 8490 else 8491 cat conftest.err >&5 8492 fi 8493 rm -rf libconftest.dylib* 8494 rm -f conftest.* 8495 fi 8496 fi 8497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8498 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8500 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8501 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8502 $as_echo_n "(cached) " >&6 8503 else 8504 lt_cv_ld_exported_symbols_list=no 8505 save_LDFLAGS=$LDFLAGS 8506 echo "_main" > conftest.sym 8507 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8509 /* end confdefs.h. */ 8510 8511 int 8512 main () 8513 { 8514 8515 ; 8516 return 0; 8517 } 8518 _ACEOF 8519 if ac_fn_c_try_link "$LINENO"; then : 8520 lt_cv_ld_exported_symbols_list=yes 8521 else 8522 lt_cv_ld_exported_symbols_list=no 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext \ 8525 conftest$ac_exeext conftest.$ac_ext 8526 LDFLAGS="$save_LDFLAGS" 8527 8528 fi 8529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8530 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8532 $as_echo_n "checking for -force_load linker flag... " >&6; } 8533 if ${lt_cv_ld_force_load+:} false; then : 8534 $as_echo_n "(cached) " >&6 8535 else 8536 lt_cv_ld_force_load=no 8537 cat > conftest.c << _LT_EOF 8538 int forced_loaded() { return 2;} 8539 _LT_EOF 8540 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8541 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8542 echo "$AR cru libconftest.a conftest.o" >&5 8543 $AR cru libconftest.a conftest.o 2>&5 8544 cat > conftest.c << _LT_EOF 8545 int main() { return 0;} 8546 _LT_EOF 8547 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8548 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8549 _lt_result=$? 8550 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8551 lt_cv_ld_force_load=yes 8552 else 8553 cat conftest.err >&5 8554 fi 8555 rm -f conftest.err libconftest.a conftest conftest.c 8556 rm -rf conftest.dSYM 8557 8558 fi 8559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8560 $as_echo "$lt_cv_ld_force_load" >&6; } 8561 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to 8562 # build without first building modern cctools / linker. 8563 case $host_cpu-$host_os in 8564 *-rhapsody* | *-darwin1.[012]) 8565 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8566 *-darwin1.*) 8567 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8568 *-darwin*) 8569 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the 8570 # deployment target is forced to an earlier version. 8571 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in 8572 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*) 8573 ;; 8574 10.[012][,.]*) 8575 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 8576 ;; 8577 *) 8578 ;; 8579 esac 8580 ;; 8581 esac 8582 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8583 _lt_dar_single_mod='$single_module' 8584 fi 8585 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8586 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8587 else 8588 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8589 fi 8590 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8591 _lt_dsymutil='~$DSYMUTIL $lib || :' 8592 else 8593 _lt_dsymutil= 8594 fi 8595 ;; 8596 esac 8597 8598 for ac_header in dlfcn.h 8599 do : 8600 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8601 " 8602 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8603 cat >>confdefs.h <<_ACEOF 8604 #define HAVE_DLFCN_H 1 8605 _ACEOF 8606 8607 fi 8608 8609 done 8610 8611 8612 8613 8614 8615 # Set options 8616 8617 8618 8619 enable_dlopen=no 8620 8621 8622 enable_win32_dll=no 8623 8624 8625 # Check whether --enable-shared was given. 8626 if test "${enable_shared+set}" = set; then : 8627 enableval=$enable_shared; p=${PACKAGE-default} 8628 case $enableval in 8629 yes) enable_shared=yes ;; 8630 no) enable_shared=no ;; 8631 *) 8632 enable_shared=no 8633 # Look at the argument we got. We use all the common list separators. 8634 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8635 for pkg in $enableval; do 8636 IFS="$lt_save_ifs" 8637 if test "X$pkg" = "X$p"; then 8638 enable_shared=yes 8639 fi 8640 done 8641 IFS="$lt_save_ifs" 8642 ;; 8643 esac 8644 else 8645 enable_shared=yes 8646 fi 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 # Check whether --enable-static was given. 8657 if test "${enable_static+set}" = set; then : 8658 enableval=$enable_static; p=${PACKAGE-default} 8659 case $enableval in 8660 yes) enable_static=yes ;; 8661 no) enable_static=no ;; 8662 *) 8663 enable_static=no 8664 # Look at the argument we got. We use all the common list separators. 8665 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8666 for pkg in $enableval; do 8667 IFS="$lt_save_ifs" 8668 if test "X$pkg" = "X$p"; then 8669 enable_static=yes 8670 fi 8671 done 8672 IFS="$lt_save_ifs" 8673 ;; 8674 esac 8675 else 8676 enable_static=yes 8677 fi 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 # Check whether --with-pic was given. 8689 if test "${with_pic+set}" = set; then : 8690 withval=$with_pic; pic_mode="$withval" 8691 else 8692 pic_mode=default 8693 fi 8694 8695 8696 test -z "$pic_mode" && pic_mode=default 8697 8698 8699 8700 8701 8702 8703 8704 # Check whether --enable-fast-install was given. 8705 if test "${enable_fast_install+set}" = set; then : 8706 enableval=$enable_fast_install; p=${PACKAGE-default} 8707 case $enableval in 8708 yes) enable_fast_install=yes ;; 8709 no) enable_fast_install=no ;; 8710 *) 8711 enable_fast_install=no 8712 # Look at the argument we got. We use all the common list separators. 8713 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8714 for pkg in $enableval; do 8715 IFS="$lt_save_ifs" 8716 if test "X$pkg" = "X$p"; then 8717 enable_fast_install=yes 8718 fi 8719 done 8720 IFS="$lt_save_ifs" 8721 ;; 8722 esac 8723 else 8724 enable_fast_install=yes 8725 fi 8726 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 # This can be used to rebuild libtool when needed 8738 LIBTOOL_DEPS="$ltmain" 8739 8740 # Always use our own libtool. 8741 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8742 8743 8744 8745 8746 8747 8748 8749 8750 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 8763 8764 8765 8766 8767 8768 test -z "$LN_S" && LN_S="ln -s" 8769 8770 8771 8772 8773 8774 8775 8776 8777 8778 8779 8780 8781 8782 8783 if test -n "${ZSH_VERSION+set}" ; then 8784 setopt NO_GLOB_SUBST 8785 fi 8786 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8788 $as_echo_n "checking for objdir... " >&6; } 8789 if ${lt_cv_objdir+:} false; then : 8790 $as_echo_n "(cached) " >&6 8791 else 8792 rm -f .libs 2>/dev/null 8793 mkdir .libs 2>/dev/null 8794 if test -d .libs; then 8795 lt_cv_objdir=.libs 8796 else 8797 # MS-DOS does not allow filenames that begin with a dot. 8798 lt_cv_objdir=_libs 8799 fi 8800 rmdir .libs 2>/dev/null 8801 fi 8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8803 $as_echo "$lt_cv_objdir" >&6; } 8804 objdir=$lt_cv_objdir 8805 8806 8807 8808 8809 8810 cat >>confdefs.h <<_ACEOF 8811 #define LT_OBJDIR "$lt_cv_objdir/" 8812 _ACEOF 8813 8814 8815 8816 8817 case $host_os in 8818 aix3*) 8819 # AIX sometimes has problems with the GCC collect2 program. For some 8820 # reason, if we set the COLLECT_NAMES environment variable, the problems 8821 # vanish in a puff of smoke. 8822 if test "X${COLLECT_NAMES+set}" != Xset; then 8823 COLLECT_NAMES= 8824 export COLLECT_NAMES 8825 fi 8826 ;; 8827 esac 8828 8829 # Global variables: 8830 ofile=libtool 8831 can_build_shared=yes 8832 8833 # All known linkers require a `.a' archive for static linking (except MSVC, 8834 # which needs '.lib'). 8835 libext=a 8836 8837 with_gnu_ld="$lt_cv_prog_gnu_ld" 8838 8839 old_CC="$CC" 8840 old_CFLAGS="$CFLAGS" 8841 8842 # Set sane defaults for various variables 8843 test -z "$CC" && CC=cc 8844 test -z "$LTCC" && LTCC=$CC 8845 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8846 test -z "$LD" && LD=ld 8847 test -z "$ac_objext" && ac_objext=o 8848 8849 for cc_temp in $compiler""; do 8850 case $cc_temp in 8851 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8852 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8853 \-*) ;; 8854 *) break;; 8855 esac 8856 done 8857 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8858 8859 8860 # Only perform the check for file, if the check method requires it 8861 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8862 case $deplibs_check_method in 8863 file_magic*) 8864 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8866 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8867 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8868 $as_echo_n "(cached) " >&6 8869 else 8870 case $MAGIC_CMD in 8871 [\\/*] | ?:[\\/]*) 8872 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8873 ;; 8874 *) 8875 lt_save_MAGIC_CMD="$MAGIC_CMD" 8876 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8877 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8878 for ac_dir in $ac_dummy; do 8879 IFS="$lt_save_ifs" 8880 test -z "$ac_dir" && ac_dir=. 8881 if test -f $ac_dir/${ac_tool_prefix}file; then 8882 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8883 if test -n "$file_magic_test_file"; then 8884 case $deplibs_check_method in 8885 "file_magic "*) 8886 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8887 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8888 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8889 $EGREP "$file_magic_regex" > /dev/null; then 8890 : 8891 else 8892 cat <<_LT_EOF 1>&2 8893 8894 *** Warning: the command libtool uses to detect shared libraries, 8895 *** $file_magic_cmd, produces output that libtool cannot recognize. 8896 *** The result is that libtool may fail to recognize shared libraries 8897 *** as such. This will affect the creation of libtool libraries that 8898 *** depend on shared libraries, but programs linked with such libtool 8899 *** libraries will work regardless of this problem. Nevertheless, you 8900 *** may want to report the problem to your system manager and/or to 8901 *** bug-libtool@gnu.org 8902 8903 _LT_EOF 8904 fi ;; 8905 esac 8906 fi 8907 break 8908 fi 8909 done 8910 IFS="$lt_save_ifs" 8911 MAGIC_CMD="$lt_save_MAGIC_CMD" 8912 ;; 8913 esac 8914 fi 8915 8916 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8917 if test -n "$MAGIC_CMD"; then 8918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8919 $as_echo "$MAGIC_CMD" >&6; } 8920 else 8921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8922 $as_echo "no" >&6; } 8923 fi 8924 8925 8926 8927 8928 8929 if test -z "$lt_cv_path_MAGIC_CMD"; then 8930 if test -n "$ac_tool_prefix"; then 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8932 $as_echo_n "checking for file... " >&6; } 8933 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8934 $as_echo_n "(cached) " >&6 8935 else 8936 case $MAGIC_CMD in 8937 [\\/*] | ?:[\\/]*) 8938 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8939 ;; 8940 *) 8941 lt_save_MAGIC_CMD="$MAGIC_CMD" 8942 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8943 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8944 for ac_dir in $ac_dummy; do 8945 IFS="$lt_save_ifs" 8946 test -z "$ac_dir" && ac_dir=. 8947 if test -f $ac_dir/file; then 8948 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8949 if test -n "$file_magic_test_file"; then 8950 case $deplibs_check_method in 8951 "file_magic "*) 8952 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8954 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8955 $EGREP "$file_magic_regex" > /dev/null; then 8956 : 8957 else 8958 cat <<_LT_EOF 1>&2 8959 8960 *** Warning: the command libtool uses to detect shared libraries, 8961 *** $file_magic_cmd, produces output that libtool cannot recognize. 8962 *** The result is that libtool may fail to recognize shared libraries 8963 *** as such. This will affect the creation of libtool libraries that 8964 *** depend on shared libraries, but programs linked with such libtool 8965 *** libraries will work regardless of this problem. Nevertheless, you 8966 *** may want to report the problem to your system manager and/or to 8967 *** bug-libtool@gnu.org 8968 8969 _LT_EOF 8970 fi ;; 8971 esac 8972 fi 8973 break 8974 fi 8975 done 8976 IFS="$lt_save_ifs" 8977 MAGIC_CMD="$lt_save_MAGIC_CMD" 8978 ;; 8979 esac 8980 fi 8981 8982 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8983 if test -n "$MAGIC_CMD"; then 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8985 $as_echo "$MAGIC_CMD" >&6; } 8986 else 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8988 $as_echo "no" >&6; } 8989 fi 8990 8991 8992 else 8993 MAGIC_CMD=: 8994 fi 8995 fi 8996 8997 fi 8998 ;; 8999 esac 9000 9001 # Use C for the default configuration in the libtool script 9002 9003 lt_save_CC="$CC" 9004 ac_ext=c 9005 ac_cpp='$CPP $CPPFLAGS' 9006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9008 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9009 9010 9011 # Source file extension for C test sources. 9012 ac_ext=c 9013 9014 # Object file extension for compiled C test sources. 9015 objext=o 9016 objext=$objext 9017 9018 # Code to be used in simple compile tests 9019 lt_simple_compile_test_code="int some_variable = 0;" 9020 9021 # Code to be used in simple link tests 9022 lt_simple_link_test_code='int main(){return(0);}' 9023 9024 9025 9026 9027 9028 9029 9030 # If no C compiler was specified, use CC. 9031 LTCC=${LTCC-"$CC"} 9032 9033 # If no C compiler flags were specified, use CFLAGS. 9034 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9035 9036 # Allow CC to be a program name with arguments. 9037 compiler=$CC 9038 9039 # Save the default compiler, since it gets overwritten when the other 9040 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9041 compiler_DEFAULT=$CC 9042 9043 # save warnings/boilerplate of simple test code 9044 ac_outfile=conftest.$ac_objext 9045 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9046 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9047 _lt_compiler_boilerplate=`cat conftest.err` 9048 $RM conftest* 9049 9050 ac_outfile=conftest.$ac_objext 9051 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9052 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9053 _lt_linker_boilerplate=`cat conftest.err` 9054 $RM -r conftest* 9055 9056 9057 ## CAVEAT EMPTOR: 9058 ## There is no encapsulation within the following macros, do not change 9059 ## the running order or otherwise move them around unless you know exactly 9060 ## what you are doing... 9061 if test -n "$compiler"; then 9062 9063 lt_prog_compiler_no_builtin_flag= 9064 9065 if test "$GCC" = yes; then 9066 case $cc_basename in 9067 nvcc*) 9068 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9069 *) 9070 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9071 esac 9072 9073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9074 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9075 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 9076 $as_echo_n "(cached) " >&6 9077 else 9078 lt_cv_prog_compiler_rtti_exceptions=no 9079 ac_outfile=conftest.$ac_objext 9080 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9081 lt_compiler_flag="-fno-rtti -fno-exceptions" 9082 # Insert the option either (1) after the last *FLAGS variable, or 9083 # (2) before a word containing "conftest.", or (3) at the end. 9084 # Note that $ac_compile itself does not contain backslashes and begins 9085 # with a dollar sign (not a hyphen), so the echo should work correctly. 9086 # The option is referenced via a variable to avoid confusing sed. 9087 lt_compile=`echo "$ac_compile" | $SED \ 9088 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9089 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9090 -e 's:$: $lt_compiler_flag:'` 9091 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9092 (eval "$lt_compile" 2>conftest.err) 9093 ac_status=$? 9094 cat conftest.err >&5 9095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9096 if (exit $ac_status) && test -s "$ac_outfile"; then 9097 # The compiler can only warn and ignore the option if not recognized 9098 # So say no if there are warnings other than the usual output. 9099 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9100 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9101 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9102 lt_cv_prog_compiler_rtti_exceptions=yes 9103 fi 9104 fi 9105 $RM conftest* 9106 9107 fi 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9109 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9110 9111 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 9112 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9113 else 9114 : 9115 fi 9116 9117 fi 9118 9119 9120 9121 9122 9123 9124 lt_prog_compiler_wl= 9125 lt_prog_compiler_pic= 9126 lt_prog_compiler_static= 9127 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9129 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9130 9131 if test "$GCC" = yes; then 9132 lt_prog_compiler_wl='-Wl,' 9133 lt_prog_compiler_static='-static' 9134 9135 case $host_os in 9136 aix*) 9137 # All AIX code is PIC. 9138 if test "$host_cpu" = ia64; then 9139 # AIX 5 now supports IA64 processor 9140 lt_prog_compiler_static='-Bstatic' 9141 fi 9142 lt_prog_compiler_pic='-fPIC' 9143 ;; 9144 9145 amigaos*) 9146 case $host_cpu in 9147 powerpc) 9148 # see comment about AmigaOS4 .so support 9149 lt_prog_compiler_pic='-fPIC' 9150 ;; 9151 m68k) 9152 # FIXME: we need at least 68020 code to build shared libraries, but 9153 # adding the `-m68020' flag to GCC prevents building anything better, 9154 # like `-m68040'. 9155 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9156 ;; 9157 esac 9158 ;; 9159 9160 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9161 # PIC is the default for these OSes. 9162 ;; 9163 9164 mingw* | cygwin* | pw32* | os2* | cegcc*) 9165 # This hack is so that the source file can tell whether it is being 9166 # built for inclusion in a dll (and should export symbols for example). 9167 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9168 # (--disable-auto-import) libraries 9169 lt_prog_compiler_pic='-DDLL_EXPORT' 9170 ;; 9171 9172 darwin* | rhapsody*) 9173 # PIC is the default on this platform 9174 # Common symbols not allowed in MH_DYLIB files 9175 lt_prog_compiler_pic='-fno-common' 9176 ;; 9177 9178 haiku*) 9179 # PIC is the default for Haiku. 9180 # The "-static" flag exists, but is broken. 9181 lt_prog_compiler_static= 9182 ;; 9183 9184 hpux*) 9185 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9186 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9187 # sets the default TLS model and affects inlining. 9188 case $host_cpu in 9189 hppa*64*) 9190 # +Z the default 9191 ;; 9192 *) 9193 lt_prog_compiler_pic='-fPIC' 9194 ;; 9195 esac 9196 ;; 9197 9198 interix[3-9]*) 9199 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9200 # Instead, we relocate shared libraries at runtime. 9201 ;; 9202 9203 msdosdjgpp*) 9204 # Just because we use GCC doesn't mean we suddenly get shared libraries 9205 # on systems that don't support them. 9206 lt_prog_compiler_can_build_shared=no 9207 enable_shared=no 9208 ;; 9209 9210 *nto* | *qnx*) 9211 # QNX uses GNU C++, but need to define -shared option too, otherwise 9212 # it will coredump. 9213 lt_prog_compiler_pic='-fPIC -shared' 9214 ;; 9215 9216 sysv4*MP*) 9217 if test -d /usr/nec; then 9218 lt_prog_compiler_pic=-Kconform_pic 9219 fi 9220 ;; 9221 9222 *) 9223 lt_prog_compiler_pic='-fPIC' 9224 ;; 9225 esac 9226 9227 case $cc_basename in 9228 nvcc*) # Cuda Compiler Driver 2.2 9229 lt_prog_compiler_wl='-Xlinker ' 9230 lt_prog_compiler_pic='-Xcompiler -fPIC' 9231 ;; 9232 esac 9233 else 9234 # PORTME Check for flag to pass linker flags through the system compiler. 9235 case $host_os in 9236 aix*) 9237 lt_prog_compiler_wl='-Wl,' 9238 if test "$host_cpu" = ia64; then 9239 # AIX 5 now supports IA64 processor 9240 lt_prog_compiler_static='-Bstatic' 9241 else 9242 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9243 fi 9244 ;; 9245 9246 mingw* | cygwin* | pw32* | os2* | cegcc*) 9247 # This hack is so that the source file can tell whether it is being 9248 # built for inclusion in a dll (and should export symbols for example). 9249 lt_prog_compiler_pic='-DDLL_EXPORT' 9250 ;; 9251 9252 hpux9* | hpux10* | hpux11*) 9253 lt_prog_compiler_wl='-Wl,' 9254 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9255 # not for PA HP-UX. 9256 case $host_cpu in 9257 hppa*64*|ia64*) 9258 # +Z the default 9259 ;; 9260 *) 9261 lt_prog_compiler_pic='+Z' 9262 ;; 9263 esac 9264 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9265 lt_prog_compiler_static='${wl}-a ${wl}archive' 9266 ;; 9267 9268 irix5* | irix6* | nonstopux*) 9269 lt_prog_compiler_wl='-Wl,' 9270 # PIC (with -KPIC) is the default. 9271 lt_prog_compiler_static='-non_shared' 9272 ;; 9273 9274 linux* | k*bsd*-gnu | kopensolaris*-gnu) 9275 case $cc_basename in 9276 # old Intel for x86_64 which still supported -KPIC. 9277 ecc*) 9278 lt_prog_compiler_wl='-Wl,' 9279 lt_prog_compiler_pic='-KPIC' 9280 lt_prog_compiler_static='-static' 9281 ;; 9282 # icc used to be incompatible with GCC. 9283 # ICC 10 doesn't accept -KPIC any more. 9284 icc* | ifort*) 9285 lt_prog_compiler_wl='-Wl,' 9286 lt_prog_compiler_pic='-fPIC' 9287 lt_prog_compiler_static='-static' 9288 ;; 9289 # Lahey Fortran 8.1. 9290 lf95*) 9291 lt_prog_compiler_wl='-Wl,' 9292 lt_prog_compiler_pic='--shared' 9293 lt_prog_compiler_static='--static' 9294 ;; 9295 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9296 # Portland Group compilers (*not* the Pentium gcc compiler, 9297 # which looks to be a dead project) 9298 lt_prog_compiler_wl='-Wl,' 9299 lt_prog_compiler_pic='-fpic' 9300 lt_prog_compiler_static='-Bstatic' 9301 ;; 9302 ccc*) 9303 lt_prog_compiler_wl='-Wl,' 9304 # All Alpha code is PIC. 9305 lt_prog_compiler_static='-non_shared' 9306 ;; 9307 xl* | bgxl* | bgf* | mpixl*) 9308 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9309 lt_prog_compiler_wl='-Wl,' 9310 lt_prog_compiler_pic='-qpic' 9311 lt_prog_compiler_static='-qstaticlink' 9312 ;; 9313 *) 9314 case `$CC -V 2>&1 | sed 5q` in 9315 *Sun\ F* | *Sun*Fortran*) 9316 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9317 lt_prog_compiler_pic='-KPIC' 9318 lt_prog_compiler_static='-Bstatic' 9319 lt_prog_compiler_wl='' 9320 ;; 9321 *Sun\ C*) 9322 # Sun C 5.9 9323 lt_prog_compiler_pic='-KPIC' 9324 lt_prog_compiler_static='-Bstatic' 9325 lt_prog_compiler_wl='-Wl,' 9326 ;; 9327 esac 9328 ;; 9329 esac 9330 ;; 9331 9332 newsos6) 9333 lt_prog_compiler_pic='-KPIC' 9334 lt_prog_compiler_static='-Bstatic' 9335 ;; 9336 9337 *nto* | *qnx*) 9338 # QNX uses GNU C++, but need to define -shared option too, otherwise 9339 # it will coredump. 9340 lt_prog_compiler_pic='-fPIC -shared' 9341 ;; 9342 9343 osf3* | osf4* | osf5*) 9344 lt_prog_compiler_wl='-Wl,' 9345 # All OSF/1 code is PIC. 9346 lt_prog_compiler_static='-non_shared' 9347 ;; 9348 9349 rdos*) 9350 lt_prog_compiler_static='-non_shared' 9351 ;; 9352 9353 solaris*) 9354 lt_prog_compiler_pic='-KPIC' 9355 lt_prog_compiler_static='-Bstatic' 9356 case $cc_basename in 9357 f77* | f90* | f95*) 9358 lt_prog_compiler_wl='-Qoption ld ';; 9359 *) 9360 lt_prog_compiler_wl='-Wl,';; 9361 esac 9362 ;; 9363 9364 sunos4*) 9365 lt_prog_compiler_wl='-Qoption ld ' 9366 lt_prog_compiler_pic='-PIC' 9367 lt_prog_compiler_static='-Bstatic' 9368 ;; 9369 9370 sysv4 | sysv4.2uw2* | sysv4.3*) 9371 lt_prog_compiler_wl='-Wl,' 9372 lt_prog_compiler_pic='-KPIC' 9373 lt_prog_compiler_static='-Bstatic' 9374 ;; 9375 9376 sysv4*MP*) 9377 if test -d /usr/nec ;then 9378 lt_prog_compiler_pic='-Kconform_pic' 9379 lt_prog_compiler_static='-Bstatic' 9380 fi 9381 ;; 9382 9383 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9384 lt_prog_compiler_wl='-Wl,' 9385 lt_prog_compiler_pic='-KPIC' 9386 lt_prog_compiler_static='-Bstatic' 9387 ;; 9388 9389 unicos*) 9390 lt_prog_compiler_wl='-Wl,' 9391 lt_prog_compiler_can_build_shared=no 9392 ;; 9393 9394 uts4*) 9395 lt_prog_compiler_pic='-pic' 9396 lt_prog_compiler_static='-Bstatic' 9397 ;; 9398 9399 *) 9400 lt_prog_compiler_can_build_shared=no 9401 ;; 9402 esac 9403 fi 9404 9405 case $host_os in 9406 # For platforms which do not support PIC, -DPIC is meaningless: 9407 *djgpp*) 9408 lt_prog_compiler_pic= 9409 ;; 9410 *) 9411 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9412 ;; 9413 esac 9414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 9415 $as_echo "$lt_prog_compiler_pic" >&6; } 9416 9417 9418 9419 9420 9421 9422 # 9423 # Check to make sure the PIC flag actually works. 9424 # 9425 if test -n "$lt_prog_compiler_pic"; then 9426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9427 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9428 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9429 $as_echo_n "(cached) " >&6 9430 else 9431 lt_cv_prog_compiler_pic_works=no 9432 ac_outfile=conftest.$ac_objext 9433 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9434 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 9435 # Insert the option either (1) after the last *FLAGS variable, or 9436 # (2) before a word containing "conftest.", or (3) at the end. 9437 # Note that $ac_compile itself does not contain backslashes and begins 9438 # with a dollar sign (not a hyphen), so the echo should work correctly. 9439 # The option is referenced via a variable to avoid confusing sed. 9440 lt_compile=`echo "$ac_compile" | $SED \ 9441 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9442 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9443 -e 's:$: $lt_compiler_flag:'` 9444 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9445 (eval "$lt_compile" 2>conftest.err) 9446 ac_status=$? 9447 cat conftest.err >&5 9448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9449 if (exit $ac_status) && test -s "$ac_outfile"; then 9450 # The compiler can only warn and ignore the option if not recognized 9451 # So say no if there are warnings other than the usual output. 9452 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9453 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9454 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9455 lt_cv_prog_compiler_pic_works=yes 9456 fi 9457 fi 9458 $RM conftest* 9459 9460 fi 9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9462 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9463 9464 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 9465 case $lt_prog_compiler_pic in 9466 "" | " "*) ;; 9467 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9468 esac 9469 else 9470 lt_prog_compiler_pic= 9471 lt_prog_compiler_can_build_shared=no 9472 fi 9473 9474 fi 9475 9476 9477 9478 9479 9480 9481 # 9482 # Check to make sure the static flag actually works. 9483 # 9484 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9486 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9487 if ${lt_cv_prog_compiler_static_works+:} false; then : 9488 $as_echo_n "(cached) " >&6 9489 else 9490 lt_cv_prog_compiler_static_works=no 9491 save_LDFLAGS="$LDFLAGS" 9492 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9493 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9494 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9495 # The linker can only warn and ignore the option if not recognized 9496 # So say no if there are warnings 9497 if test -s conftest.err; then 9498 # Append any errors to the config.log. 9499 cat conftest.err 1>&5 9500 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9501 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9502 if diff conftest.exp conftest.er2 >/dev/null; then 9503 lt_cv_prog_compiler_static_works=yes 9504 fi 9505 else 9506 lt_cv_prog_compiler_static_works=yes 9507 fi 9508 fi 9509 $RM -r conftest* 9510 LDFLAGS="$save_LDFLAGS" 9511 9512 fi 9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9514 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9515 9516 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9517 : 9518 else 9519 lt_prog_compiler_static= 9520 fi 9521 9522 9523 9524 9525 9526 9527 9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9529 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9530 if ${lt_cv_prog_compiler_c_o+:} false; then : 9531 $as_echo_n "(cached) " >&6 9532 else 9533 lt_cv_prog_compiler_c_o=no 9534 $RM -r conftest 2>/dev/null 9535 mkdir conftest 9536 cd conftest 9537 mkdir out 9538 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9539 9540 lt_compiler_flag="-o out/conftest2.$ac_objext" 9541 # Insert the option either (1) after the last *FLAGS variable, or 9542 # (2) before a word containing "conftest.", or (3) at the end. 9543 # Note that $ac_compile itself does not contain backslashes and begins 9544 # with a dollar sign (not a hyphen), so the echo should work correctly. 9545 lt_compile=`echo "$ac_compile" | $SED \ 9546 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9547 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9548 -e 's:$: $lt_compiler_flag:'` 9549 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9550 (eval "$lt_compile" 2>out/conftest.err) 9551 ac_status=$? 9552 cat out/conftest.err >&5 9553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9554 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9555 then 9556 # The compiler can only warn and ignore the option if not recognized 9557 # So say no if there are warnings 9558 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9559 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9560 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9561 lt_cv_prog_compiler_c_o=yes 9562 fi 9563 fi 9564 chmod u+w . 2>&5 9565 $RM conftest* 9566 # SGI C++ compiler will create directory out/ii_files/ for 9567 # template instantiation 9568 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9569 $RM out/* && rmdir out 9570 cd .. 9571 $RM -r conftest 9572 $RM conftest* 9573 9574 fi 9575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9576 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9577 9578 9579 9580 9581 9582 9583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9584 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9585 if ${lt_cv_prog_compiler_c_o+:} false; then : 9586 $as_echo_n "(cached) " >&6 9587 else 9588 lt_cv_prog_compiler_c_o=no 9589 $RM -r conftest 2>/dev/null 9590 mkdir conftest 9591 cd conftest 9592 mkdir out 9593 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9594 9595 lt_compiler_flag="-o out/conftest2.$ac_objext" 9596 # Insert the option either (1) after the last *FLAGS variable, or 9597 # (2) before a word containing "conftest.", or (3) at the end. 9598 # Note that $ac_compile itself does not contain backslashes and begins 9599 # with a dollar sign (not a hyphen), so the echo should work correctly. 9600 lt_compile=`echo "$ac_compile" | $SED \ 9601 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9602 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9603 -e 's:$: $lt_compiler_flag:'` 9604 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9605 (eval "$lt_compile" 2>out/conftest.err) 9606 ac_status=$? 9607 cat out/conftest.err >&5 9608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9609 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9610 then 9611 # The compiler can only warn and ignore the option if not recognized 9612 # So say no if there are warnings 9613 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9614 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9615 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9616 lt_cv_prog_compiler_c_o=yes 9617 fi 9618 fi 9619 chmod u+w . 2>&5 9620 $RM conftest* 9621 # SGI C++ compiler will create directory out/ii_files/ for 9622 # template instantiation 9623 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9624 $RM out/* && rmdir out 9625 cd .. 9626 $RM -r conftest 9627 $RM conftest* 9628 9629 fi 9630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9631 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9632 9633 9634 9635 9636 hard_links="nottested" 9637 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9638 # do not overwrite the value of need_locks provided by the user 9639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9640 $as_echo_n "checking if we can lock with hard links... " >&6; } 9641 hard_links=yes 9642 $RM conftest* 9643 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9644 touch conftest.a 9645 ln conftest.a conftest.b 2>&5 || hard_links=no 9646 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9648 $as_echo "$hard_links" >&6; } 9649 if test "$hard_links" = no; then 9650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9651 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9652 need_locks=warn 9653 fi 9654 else 9655 need_locks=no 9656 fi 9657 9658 9659 9660 9661 9662 9663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9664 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9665 9666 runpath_var= 9667 allow_undefined_flag= 9668 always_export_symbols=no 9669 archive_cmds= 9670 archive_expsym_cmds= 9671 compiler_needs_object=no 9672 enable_shared_with_static_runtimes=no 9673 export_dynamic_flag_spec= 9674 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9675 hardcode_automatic=no 9676 hardcode_direct=no 9677 hardcode_direct_absolute=no 9678 hardcode_libdir_flag_spec= 9679 hardcode_libdir_flag_spec_ld= 9680 hardcode_libdir_separator= 9681 hardcode_minus_L=no 9682 hardcode_shlibpath_var=unsupported 9683 inherit_rpath=no 9684 link_all_deplibs=unknown 9685 module_cmds= 9686 module_expsym_cmds= 9687 old_archive_from_new_cmds= 9688 old_archive_from_expsyms_cmds= 9689 thread_safe_flag_spec= 9690 whole_archive_flag_spec= 9691 # include_expsyms should be a list of space-separated symbols to be *always* 9692 # included in the symbol list 9693 include_expsyms= 9694 # exclude_expsyms can be an extended regexp of symbols to exclude 9695 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9696 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9697 # as well as any symbol that contains `d'. 9698 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9699 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9700 # platforms (ab)use it in PIC code, but their linkers get confused if 9701 # the symbol is explicitly referenced. Since portable code cannot 9702 # rely on this symbol name, it's probably fine to never include it in 9703 # preloaded symbol tables. 9704 # Exclude shared library initialization/finalization symbols. 9705 extract_expsyms_cmds= 9706 9707 case $host_os in 9708 cygwin* | mingw* | pw32* | cegcc*) 9709 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9710 # When not using gcc, we currently assume that we are using 9711 # Microsoft Visual C++. 9712 if test "$GCC" != yes; then 9713 with_gnu_ld=no 9714 fi 9715 ;; 9716 interix*) 9717 # we just hope/assume this is gcc and not c89 (= MSVC++) 9718 with_gnu_ld=yes 9719 ;; 9720 openbsd*) 9721 with_gnu_ld=no 9722 ;; 9723 esac 9724 9725 ld_shlibs=yes 9726 9727 # On some targets, GNU ld is compatible enough with the native linker 9728 # that we're better off using the native interface for both. 9729 lt_use_gnu_ld_interface=no 9730 if test "$with_gnu_ld" = yes; then 9731 case $host_os in 9732 aix*) 9733 # The AIX port of GNU ld has always aspired to compatibility 9734 # with the native linker. However, as the warning in the GNU ld 9735 # block says, versions before 2.19.5* couldn't really create working 9736 # shared libraries, regardless of the interface used. 9737 case `$LD -v 2>&1` in 9738 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9739 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9740 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9741 *) 9742 lt_use_gnu_ld_interface=yes 9743 ;; 9744 esac 9745 ;; 9746 *) 9747 lt_use_gnu_ld_interface=yes 9748 ;; 9749 esac 9750 fi 9751 9752 if test "$lt_use_gnu_ld_interface" = yes; then 9753 # If archive_cmds runs LD, not CC, wlarc should be empty 9754 wlarc='${wl}' 9755 9756 # Set some defaults for GNU ld with shared library support. These 9757 # are reset later if shared libraries are not supported. Putting them 9758 # here allows them to be overridden if necessary. 9759 runpath_var=LD_RUN_PATH 9760 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9761 export_dynamic_flag_spec='${wl}--export-dynamic' 9762 # ancient GNU ld didn't support --whole-archive et. al. 9763 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9764 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9765 else 9766 whole_archive_flag_spec= 9767 fi 9768 supports_anon_versioning=no 9769 case `$LD -v 2>&1` in 9770 *GNU\ gold*) supports_anon_versioning=yes ;; 9771 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9772 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9773 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9774 *\ 2.11.*) ;; # other 2.11 versions 9775 *) supports_anon_versioning=yes ;; 9776 esac 9777 9778 # See if GNU ld supports shared libraries. 9779 case $host_os in 9780 aix[3-9]*) 9781 # On AIX/PPC, the GNU linker is very broken 9782 if test "$host_cpu" != ia64; then 9783 ld_shlibs=no 9784 cat <<_LT_EOF 1>&2 9785 9786 *** Warning: the GNU linker, at least up to release 2.19, is reported 9787 *** to be unable to reliably create shared libraries on AIX. 9788 *** Therefore, libtool is disabling shared libraries support. If you 9789 *** really care for shared libraries, you may want to install binutils 9790 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9791 *** You will then need to restart the configuration process. 9792 9793 _LT_EOF 9794 fi 9795 ;; 9796 9797 amigaos*) 9798 case $host_cpu in 9799 powerpc) 9800 # see comment about AmigaOS4 .so support 9801 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9802 archive_expsym_cmds='' 9803 ;; 9804 m68k) 9805 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9806 hardcode_libdir_flag_spec='-L$libdir' 9807 hardcode_minus_L=yes 9808 ;; 9809 esac 9810 ;; 9811 9812 beos*) 9813 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9814 allow_undefined_flag=unsupported 9815 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9816 # support --undefined. This deserves some investigation. FIXME 9817 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9818 else 9819 ld_shlibs=no 9820 fi 9821 ;; 9822 9823 cygwin* | mingw* | pw32* | cegcc*) 9824 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9825 # as there is no search path for DLLs. 9826 hardcode_libdir_flag_spec='-L$libdir' 9827 export_dynamic_flag_spec='${wl}--export-all-symbols' 9828 allow_undefined_flag=unsupported 9829 always_export_symbols=no 9830 enable_shared_with_static_runtimes=yes 9831 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9832 9833 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9834 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9835 # If the export-symbols file already is a .def file (1st line 9836 # is EXPORTS), use it as is; otherwise, prepend... 9837 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9838 cp $export_symbols $output_objdir/$soname.def; 9839 else 9840 echo EXPORTS > $output_objdir/$soname.def; 9841 cat $export_symbols >> $output_objdir/$soname.def; 9842 fi~ 9843 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9844 else 9845 ld_shlibs=no 9846 fi 9847 ;; 9848 9849 haiku*) 9850 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9851 link_all_deplibs=yes 9852 ;; 9853 9854 interix[3-9]*) 9855 hardcode_direct=no 9856 hardcode_shlibpath_var=no 9857 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9858 export_dynamic_flag_spec='${wl}-E' 9859 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9860 # Instead, shared libraries are loaded at an image base (0x10000000 by 9861 # default) and relocated if they conflict, which is a slow very memory 9862 # consuming and fragmenting process. To avoid this, we pick a random, 9863 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9864 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9865 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9866 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9867 ;; 9868 9869 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi) 9870 tmp_diet=no 9871 if test "$host_os" = linux-dietlibc; then 9872 case $cc_basename in 9873 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9874 esac 9875 fi 9876 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9877 && test "$tmp_diet" = no 9878 then 9879 tmp_addflag=' $pic_flag' 9880 tmp_sharedflag='-shared' 9881 case $cc_basename,$host_cpu in 9882 pgcc*) # Portland Group C compiler 9883 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' 9884 tmp_addflag=' $pic_flag' 9885 ;; 9886 pgf77* | pgf90* | pgf95* | pgfortran*) 9887 # Portland Group f77 and f90 compilers 9888 whole_archive_flag_spec='${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' 9889 tmp_addflag=' $pic_flag -Mnomain' ;; 9890 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9891 tmp_addflag=' -i_dynamic' ;; 9892 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9893 tmp_addflag=' -i_dynamic -nofor_main' ;; 9894 ifc* | ifort*) # Intel Fortran compiler 9895 tmp_addflag=' -nofor_main' ;; 9896 lf95*) # Lahey Fortran 8.1 9897 whole_archive_flag_spec= 9898 tmp_sharedflag='--shared' ;; 9899 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9900 tmp_sharedflag='-qmkshrobj' 9901 tmp_addflag= ;; 9902 nvcc*) # Cuda Compiler Driver 2.2 9903 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9904 compiler_needs_object=yes 9905 ;; 9906 esac 9907 case `$CC -V 2>&1 | sed 5q` in 9908 *Sun\ C*) # Sun C 5.9 9909 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\"` ${wl}--no-whole-archive' 9910 compiler_needs_object=yes 9911 tmp_sharedflag='-G' ;; 9912 *Sun\ F*) # Sun Fortran 8.3 9913 tmp_sharedflag='-G' ;; 9914 esac 9915 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9916 9917 if test "x$supports_anon_versioning" = xyes; then 9918 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9919 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9920 echo "local: *; };" >> $output_objdir/$libname.ver~ 9921 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9922 fi 9923 9924 case $cc_basename in 9925 xlf* | bgf* | bgxlf* | mpixlf*) 9926 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9927 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9928 hardcode_libdir_flag_spec= 9929 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9930 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 9931 if test "x$supports_anon_versioning" = xyes; then 9932 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9933 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9934 echo "local: *; };" >> $output_objdir/$libname.ver~ 9935 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9936 fi 9937 ;; 9938 esac 9939 else 9940 ld_shlibs=no 9941 fi 9942 ;; 9943 9944 netbsd*) 9945 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9946 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9947 wlarc= 9948 else 9949 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9950 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9951 fi 9952 ;; 9953 9954 solaris*) 9955 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9956 ld_shlibs=no 9957 cat <<_LT_EOF 1>&2 9958 9959 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9960 *** create shared libraries on Solaris systems. Therefore, libtool 9961 *** is disabling shared libraries support. We urge you to upgrade GNU 9962 *** binutils to release 2.9.1 or newer. Another option is to modify 9963 *** your PATH or compiler configuration so that the native linker is 9964 *** used, and then restart. 9965 9966 _LT_EOF 9967 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9968 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9969 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9970 else 9971 ld_shlibs=no 9972 fi 9973 ;; 9974 9975 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9976 case `$LD -v 2>&1` in 9977 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9978 ld_shlibs=no 9979 cat <<_LT_EOF 1>&2 9980 9981 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9982 *** reliably create shared libraries on SCO systems. Therefore, libtool 9983 *** is disabling shared libraries support. We urge you to upgrade GNU 9984 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9985 *** your PATH or compiler configuration so that the native linker is 9986 *** used, and then restart. 9987 9988 _LT_EOF 9989 ;; 9990 *) 9991 # For security reasons, it is highly recommended that you always 9992 # use absolute paths for naming shared libraries, and exclude the 9993 # DT_RUNPATH tag from executables and libraries. But doing so 9994 # requires that you compile everything twice, which is a pain. 9995 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9996 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9997 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9998 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9999 else 10000 ld_shlibs=no 10001 fi 10002 ;; 10003 esac 10004 ;; 10005 10006 sunos4*) 10007 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10008 wlarc= 10009 hardcode_direct=yes 10010 hardcode_shlibpath_var=no 10011 ;; 10012 10013 *) 10014 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10015 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10016 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 10017 else 10018 ld_shlibs=no 10019 fi 10020 ;; 10021 esac 10022 10023 if test "$ld_shlibs" = no; then 10024 runpath_var= 10025 hardcode_libdir_flag_spec= 10026 export_dynamic_flag_spec= 10027 whole_archive_flag_spec= 10028 fi 10029 else 10030 # PORTME fill in a description of your system's linker (not GNU ld) 10031 case $host_os in 10032 aix3*) 10033 allow_undefined_flag=unsupported 10034 always_export_symbols=yes 10035 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10036 # Note: this linker hardcodes the directories in LIBPATH if there 10037 # are no directories specified by -L. 10038 hardcode_minus_L=yes 10039 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 10040 # Neither direct hardcoding nor static linking is supported with a 10041 # broken collect2. 10042 hardcode_direct=unsupported 10043 fi 10044 ;; 10045 10046 aix[4-9]*) 10047 if test "$host_cpu" = ia64; then 10048 # On IA64, the linker does run time linking by default, so we don't 10049 # have to do anything special. 10050 aix_use_runtimelinking=no 10051 exp_sym_flag='-Bexport' 10052 no_entry_flag="" 10053 else 10054 # If we're using GNU nm, then we don't want the "-C" option. 10055 # -C means demangle to AIX nm, but means don't demangle with GNU nm 10056 # Also, AIX nm treats weak defined symbols like other global 10057 # defined symbols, whereas GNU nm marks them as "W". 10058 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10059 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10060 else 10061 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 10062 fi 10063 aix_use_runtimelinking=no 10064 10065 # Test if we are trying to use run time linking or normal 10066 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10067 # need to do runtime linking. 10068 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10069 for ld_flag in $LDFLAGS; do 10070 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 10071 aix_use_runtimelinking=yes 10072 break 10073 fi 10074 done 10075 ;; 10076 esac 10077 10078 exp_sym_flag='-bexport' 10079 no_entry_flag='-bnoentry' 10080 fi 10081 10082 # When large executables or shared objects are built, AIX ld can 10083 # have problems creating the table of contents. If linking a library 10084 # or program results in "error TOC overflow" add -mminimal-toc to 10085 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10086 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10087 10088 archive_cmds='' 10089 hardcode_direct=yes 10090 hardcode_direct_absolute=yes 10091 hardcode_libdir_separator=':' 10092 link_all_deplibs=yes 10093 file_list_spec='${wl}-f,' 10094 10095 if test "$GCC" = yes; then 10096 case $host_os in aix4.[012]|aix4.[012].*) 10097 # We only want to do this on AIX 4.2 and lower, the check 10098 # below for broken collect2 doesn't work under 4.3+ 10099 collect2name=`${CC} -print-prog-name=collect2` 10100 if test -f "$collect2name" && 10101 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10102 then 10103 # We have reworked collect2 10104 : 10105 else 10106 # We have old collect2 10107 hardcode_direct=unsupported 10108 # It fails to find uninstalled libraries when the uninstalled 10109 # path is not listed in the libpath. Setting hardcode_minus_L 10110 # to unsupported forces relinking 10111 hardcode_minus_L=yes 10112 hardcode_libdir_flag_spec='-L$libdir' 10113 hardcode_libdir_separator= 10114 fi 10115 ;; 10116 esac 10117 shared_flag='-shared' 10118 if test "$aix_use_runtimelinking" = yes; then 10119 shared_flag="$shared_flag "'${wl}-G' 10120 fi 10121 else 10122 # not using gcc 10123 if test "$host_cpu" = ia64; then 10124 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10125 # chokes on -Wl,-G. The following line is correct: 10126 shared_flag='-G' 10127 else 10128 if test "$aix_use_runtimelinking" = yes; then 10129 shared_flag='${wl}-G' 10130 else 10131 shared_flag='${wl}-bM:SRE' 10132 fi 10133 fi 10134 fi 10135 10136 export_dynamic_flag_spec='${wl}-bexpall' 10137 # It seems that -bexpall does not export symbols beginning with 10138 # underscore (_), so it is better to generate a list of symbols to export. 10139 always_export_symbols=yes 10140 if test "$aix_use_runtimelinking" = yes; then 10141 # Warning - without using the other runtime loading flags (-brtl), 10142 # -berok will link without error, but may produce a broken library. 10143 allow_undefined_flag='-berok' 10144 # Determine the default libpath from the value encoded in an 10145 # empty executable. 10146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10147 /* end confdefs.h. */ 10148 10149 int 10150 main () 10151 { 10152 10153 ; 10154 return 0; 10155 } 10156 _ACEOF 10157 if ac_fn_c_try_link "$LINENO"; then : 10158 10159 lt_aix_libpath_sed=' 10160 /Import File Strings/,/^$/ { 10161 /^0/ { 10162 s/^0 *\(.*\)$/\1/ 10163 p 10164 } 10165 }' 10166 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10167 # Check for a 64-bit object if we didn't find anything. 10168 if test -z "$aix_libpath"; then 10169 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10170 fi 10171 fi 10172 rm -f core conftest.err conftest.$ac_objext \ 10173 conftest$ac_exeext conftest.$ac_ext 10174 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10175 10176 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10177 archive_expsym_cmds='$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 $shared_flag" 10178 else 10179 if test "$host_cpu" = ia64; then 10180 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 10181 allow_undefined_flag="-z nodefs" 10182 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 10183 else 10184 # Determine the default libpath from the value encoded in an 10185 # empty executable. 10186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10187 /* end confdefs.h. */ 10188 10189 int 10190 main () 10191 { 10192 10193 ; 10194 return 0; 10195 } 10196 _ACEOF 10197 if ac_fn_c_try_link "$LINENO"; then : 10198 10199 lt_aix_libpath_sed=' 10200 /Import File Strings/,/^$/ { 10201 /^0/ { 10202 s/^0 *\(.*\)$/\1/ 10203 p 10204 } 10205 }' 10206 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10207 # Check for a 64-bit object if we didn't find anything. 10208 if test -z "$aix_libpath"; then 10209 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10210 fi 10211 fi 10212 rm -f core conftest.err conftest.$ac_objext \ 10213 conftest$ac_exeext conftest.$ac_ext 10214 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 10215 10216 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 10217 # Warning - without using the other run time loading flags, 10218 # -berok will link without error, but may produce a broken library. 10219 no_undefined_flag=' ${wl}-bernotok' 10220 allow_undefined_flag=' ${wl}-berok' 10221 if test "$with_gnu_ld" = yes; then 10222 # We only use this code for GNU lds that support --whole-archive. 10223 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 10224 else 10225 # Exported symbols can be pulled into shared objects from archives 10226 whole_archive_flag_spec='$convenience' 10227 fi 10228 archive_cmds_need_lc=yes 10229 # This is similar to how AIX traditionally builds its shared libraries. 10230 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' 10231 fi 10232 fi 10233 ;; 10234 10235 amigaos*) 10236 case $host_cpu in 10237 powerpc) 10238 # see comment about AmigaOS4 .so support 10239 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 10240 archive_expsym_cmds='' 10241 ;; 10242 m68k) 10243 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10244 hardcode_libdir_flag_spec='-L$libdir' 10245 hardcode_minus_L=yes 10246 ;; 10247 esac 10248 ;; 10249 10250 bsdi[45]*) 10251 export_dynamic_flag_spec=-rdynamic 10252 ;; 10253 10254 cygwin* | mingw* | pw32* | cegcc*) 10255 # When not using gcc, we currently assume that we are using 10256 # Microsoft Visual C++. 10257 # hardcode_libdir_flag_spec is actually meaningless, as there is 10258 # no search path for DLLs. 10259 hardcode_libdir_flag_spec=' ' 10260 allow_undefined_flag=unsupported 10261 # Tell ltmain to make .lib files, not .a files. 10262 libext=lib 10263 # Tell ltmain to make .dll files, not .so files. 10264 shrext_cmds=".dll" 10265 # FIXME: Setting linknames here is a bad hack. 10266 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10267 # The linker will automatically build a .lib file if we build a DLL. 10268 old_archive_from_new_cmds='true' 10269 # FIXME: Should let the user specify the lib program. 10270 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10271 fix_srcfile_path='`cygpath -w "$srcfile"`' 10272 enable_shared_with_static_runtimes=yes 10273 ;; 10274 10275 darwin* | rhapsody*) 10276 10277 10278 archive_cmds_need_lc=no 10279 hardcode_direct=no 10280 hardcode_automatic=yes 10281 hardcode_shlibpath_var=unsupported 10282 if test "$lt_cv_ld_force_load" = "yes"; then 10283 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10284 else 10285 whole_archive_flag_spec='' 10286 fi 10287 link_all_deplibs=yes 10288 allow_undefined_flag="$_lt_dar_allow_undefined" 10289 case $cc_basename in 10290 ifort*) _lt_dar_can_shared=yes ;; 10291 *) _lt_dar_can_shared=$GCC ;; 10292 esac 10293 if test "$_lt_dar_can_shared" = "yes"; then 10294 output_verbose_link_cmd=func_echo_all 10295 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 10296 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 10297 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 10298 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 10299 10300 else 10301 ld_shlibs=no 10302 fi 10303 10304 ;; 10305 10306 dgux*) 10307 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10308 hardcode_libdir_flag_spec='-L$libdir' 10309 hardcode_shlibpath_var=no 10310 ;; 10311 10312 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10313 # support. Future versions do this automatically, but an explicit c++rt0.o 10314 # does not break anything, and helps significantly (at the cost of a little 10315 # extra space). 10316 freebsd2.2*) 10317 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10318 hardcode_libdir_flag_spec='-R$libdir' 10319 hardcode_direct=yes 10320 hardcode_shlibpath_var=no 10321 ;; 10322 10323 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10324 freebsd2.*) 10325 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10326 hardcode_direct=yes 10327 hardcode_minus_L=yes 10328 hardcode_shlibpath_var=no 10329 ;; 10330 10331 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10332 freebsd* | dragonfly*) 10333 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 10334 hardcode_libdir_flag_spec='-R$libdir' 10335 hardcode_direct=yes 10336 hardcode_shlibpath_var=no 10337 ;; 10338 10339 hpux9*) 10340 if test "$GCC" = yes; then 10341 archive_cmds='$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 $lib' 10342 else 10343 archive_cmds='$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 $lib' 10344 fi 10345 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10346 hardcode_libdir_separator=: 10347 hardcode_direct=yes 10348 10349 # hardcode_minus_L: Not really in the search PATH, 10350 # but as the default location of the library. 10351 hardcode_minus_L=yes 10352 export_dynamic_flag_spec='${wl}-E' 10353 ;; 10354 10355 hpux10*) 10356 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10357 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10358 else 10359 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10360 fi 10361 if test "$with_gnu_ld" = no; then 10362 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10363 hardcode_libdir_flag_spec_ld='+b $libdir' 10364 hardcode_libdir_separator=: 10365 hardcode_direct=yes 10366 hardcode_direct_absolute=yes 10367 export_dynamic_flag_spec='${wl}-E' 10368 # hardcode_minus_L: Not really in the search PATH, 10369 # but as the default location of the library. 10370 hardcode_minus_L=yes 10371 fi 10372 ;; 10373 10374 hpux11*) 10375 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 10376 case $host_cpu in 10377 hppa*64*) 10378 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10379 ;; 10380 ia64*) 10381 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10382 ;; 10383 *) 10384 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10385 ;; 10386 esac 10387 else 10388 case $host_cpu in 10389 hppa*64*) 10390 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10391 ;; 10392 ia64*) 10393 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10394 ;; 10395 *) 10396 10397 # Older versions of the 11.00 compiler do not understand -b yet 10398 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10400 $as_echo_n "checking if $CC understands -b... " >&6; } 10401 if ${lt_cv_prog_compiler__b+:} false; then : 10402 $as_echo_n "(cached) " >&6 10403 else 10404 lt_cv_prog_compiler__b=no 10405 save_LDFLAGS="$LDFLAGS" 10406 LDFLAGS="$LDFLAGS -b" 10407 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10408 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10409 # The linker can only warn and ignore the option if not recognized 10410 # So say no if there are warnings 10411 if test -s conftest.err; then 10412 # Append any errors to the config.log. 10413 cat conftest.err 1>&5 10414 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10415 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10416 if diff conftest.exp conftest.er2 >/dev/null; then 10417 lt_cv_prog_compiler__b=yes 10418 fi 10419 else 10420 lt_cv_prog_compiler__b=yes 10421 fi 10422 fi 10423 $RM -r conftest* 10424 LDFLAGS="$save_LDFLAGS" 10425 10426 fi 10427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10428 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10429 10430 if test x"$lt_cv_prog_compiler__b" = xyes; then 10431 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10432 else 10433 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10434 fi 10435 10436 ;; 10437 esac 10438 fi 10439 if test "$with_gnu_ld" = no; then 10440 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10441 hardcode_libdir_separator=: 10442 10443 case $host_cpu in 10444 hppa*64*|ia64*) 10445 hardcode_direct=no 10446 hardcode_shlibpath_var=no 10447 ;; 10448 *) 10449 hardcode_direct=yes 10450 hardcode_direct_absolute=yes 10451 export_dynamic_flag_spec='${wl}-E' 10452 10453 # hardcode_minus_L: Not really in the search PATH, 10454 # but as the default location of the library. 10455 hardcode_minus_L=yes 10456 ;; 10457 esac 10458 fi 10459 ;; 10460 10461 irix5* | irix6* | nonstopux*) 10462 if test "$GCC" = yes; then 10463 archive_cmds='$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 $lib' 10464 # Try to use the -exported_symbol ld option, if it does not 10465 # work, assume that -exports_file does not work either and 10466 # implicitly export all symbols. 10467 save_LDFLAGS="$LDFLAGS" 10468 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10470 /* end confdefs.h. */ 10471 int foo(void) {} 10472 _ACEOF 10473 if ac_fn_c_try_link "$LINENO"; then : 10474 archive_expsym_cmds='$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 $lib' 10475 10476 fi 10477 rm -f core conftest.err conftest.$ac_objext \ 10478 conftest$ac_exeext conftest.$ac_ext 10479 LDFLAGS="$save_LDFLAGS" 10480 else 10481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10482 archive_expsym_cmds='$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 $lib' 10483 fi 10484 archive_cmds_need_lc='no' 10485 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10486 hardcode_libdir_separator=: 10487 inherit_rpath=yes 10488 link_all_deplibs=yes 10489 ;; 10490 10491 netbsd*) 10492 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10493 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10494 else 10495 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10496 fi 10497 hardcode_libdir_flag_spec='-R$libdir' 10498 hardcode_direct=yes 10499 hardcode_shlibpath_var=no 10500 ;; 10501 10502 newsos6) 10503 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10504 hardcode_direct=yes 10505 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10506 hardcode_libdir_separator=: 10507 hardcode_shlibpath_var=no 10508 ;; 10509 10510 *nto* | *qnx*) 10511 ;; 10512 10513 openbsd*) 10514 if test -f /usr/libexec/ld.so; then 10515 hardcode_direct=yes 10516 hardcode_shlibpath_var=no 10517 hardcode_direct_absolute=yes 10518 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10519 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10520 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10521 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10522 export_dynamic_flag_spec='${wl}-E' 10523 else 10524 case $host_os in 10525 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10526 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10527 hardcode_libdir_flag_spec='-R$libdir' 10528 ;; 10529 *) 10530 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10531 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10532 ;; 10533 esac 10534 fi 10535 else 10536 ld_shlibs=no 10537 fi 10538 ;; 10539 10540 os2*) 10541 hardcode_libdir_flag_spec='-L$libdir' 10542 hardcode_minus_L=yes 10543 allow_undefined_flag=unsupported 10544 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' 10545 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10546 ;; 10547 10548 osf3*) 10549 if test "$GCC" = yes; then 10550 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10551 archive_cmds='$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 $lib' 10552 else 10553 allow_undefined_flag=' -expect_unresolved \*' 10554 archive_cmds='$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 $lib' 10555 fi 10556 archive_cmds_need_lc='no' 10557 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10558 hardcode_libdir_separator=: 10559 ;; 10560 10561 osf4* | osf5*) # as osf3* with the addition of -msym flag 10562 if test "$GCC" = yes; then 10563 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10564 archive_cmds='$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 $lib' 10565 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10566 else 10567 allow_undefined_flag=' -expect_unresolved \*' 10568 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' 10569 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~ 10570 $CC -shared${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' 10571 10572 # Both c and cxx compiler support -rpath directly 10573 hardcode_libdir_flag_spec='-rpath $libdir' 10574 fi 10575 archive_cmds_need_lc='no' 10576 hardcode_libdir_separator=: 10577 ;; 10578 10579 solaris*) 10580 no_undefined_flag=' -z defs' 10581 if test "$GCC" = yes; then 10582 wlarc='${wl}' 10583 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10584 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10585 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10586 else 10587 case `$CC -V 2>&1` in 10588 *"Compilers 5.0"*) 10589 wlarc='' 10590 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10591 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10592 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10593 ;; 10594 *) 10595 wlarc='${wl}' 10596 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10597 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10598 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10599 ;; 10600 esac 10601 fi 10602 hardcode_libdir_flag_spec='-R$libdir' 10603 hardcode_shlibpath_var=no 10604 case $host_os in 10605 solaris2.[0-5] | solaris2.[0-5].*) ;; 10606 *) 10607 # The compiler driver will combine and reorder linker options, 10608 # but understands `-z linker_flag'. GCC discards it without `$wl', 10609 # but is careful enough not to reorder. 10610 # Supported since Solaris 2.6 (maybe 2.5.1?) 10611 if test "$GCC" = yes; then 10612 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10613 else 10614 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10615 fi 10616 ;; 10617 esac 10618 link_all_deplibs=yes 10619 ;; 10620 10621 sunos4*) 10622 if test "x$host_vendor" = xsequent; then 10623 # Use $CC to link under sequent, because it throws in some extra .o 10624 # files that make .init and .fini sections work. 10625 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10626 else 10627 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10628 fi 10629 hardcode_libdir_flag_spec='-L$libdir' 10630 hardcode_direct=yes 10631 hardcode_minus_L=yes 10632 hardcode_shlibpath_var=no 10633 ;; 10634 10635 sysv4) 10636 case $host_vendor in 10637 sni) 10638 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10639 hardcode_direct=yes # is this really true??? 10640 ;; 10641 siemens) 10642 ## LD is ld it makes a PLAMLIB 10643 ## CC just makes a GrossModule. 10644 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10645 reload_cmds='$CC -r -o $output$reload_objs' 10646 hardcode_direct=no 10647 ;; 10648 motorola) 10649 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10650 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10651 ;; 10652 esac 10653 runpath_var='LD_RUN_PATH' 10654 hardcode_shlibpath_var=no 10655 ;; 10656 10657 sysv4.3*) 10658 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10659 hardcode_shlibpath_var=no 10660 export_dynamic_flag_spec='-Bexport' 10661 ;; 10662 10663 sysv4*MP*) 10664 if test -d /usr/nec; then 10665 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10666 hardcode_shlibpath_var=no 10667 runpath_var=LD_RUN_PATH 10668 hardcode_runpath_var=yes 10669 ld_shlibs=yes 10670 fi 10671 ;; 10672 10673 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10674 no_undefined_flag='${wl}-z,text' 10675 archive_cmds_need_lc=no 10676 hardcode_shlibpath_var=no 10677 runpath_var='LD_RUN_PATH' 10678 10679 if test "$GCC" = yes; then 10680 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10681 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10682 else 10683 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10684 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10685 fi 10686 ;; 10687 10688 sysv5* | sco3.2v5* | sco5v6*) 10689 # Note: We can NOT use -z defs as we might desire, because we do not 10690 # link with -lc, and that would cause any symbols used from libc to 10691 # always be unresolved, which means just about no library would 10692 # ever link correctly. If we're not using GNU ld we use -z text 10693 # though, which does catch some bad symbols but isn't as heavy-handed 10694 # as -z defs. 10695 no_undefined_flag='${wl}-z,text' 10696 allow_undefined_flag='${wl}-z,nodefs' 10697 archive_cmds_need_lc=no 10698 hardcode_shlibpath_var=no 10699 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10700 hardcode_libdir_separator=':' 10701 link_all_deplibs=yes 10702 export_dynamic_flag_spec='${wl}-Bexport' 10703 runpath_var='LD_RUN_PATH' 10704 10705 if test "$GCC" = yes; then 10706 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10707 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10708 else 10709 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10710 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10711 fi 10712 ;; 10713 10714 uts4*) 10715 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10716 hardcode_libdir_flag_spec='-L$libdir' 10717 hardcode_shlibpath_var=no 10718 ;; 10719 10720 *) 10721 ld_shlibs=no 10722 ;; 10723 esac 10724 10725 if test x$host_vendor = xsni; then 10726 case $host in 10727 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10728 export_dynamic_flag_spec='${wl}-Blargedynsym' 10729 ;; 10730 esac 10731 fi 10732 fi 10733 10734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10735 $as_echo "$ld_shlibs" >&6; } 10736 test "$ld_shlibs" = no && can_build_shared=no 10737 10738 with_gnu_ld=$with_gnu_ld 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 # 10755 # Do we need to explicitly link libc? 10756 # 10757 case "x$archive_cmds_need_lc" in 10758 x|xyes) 10759 # Assume -lc should be added 10760 archive_cmds_need_lc=yes 10761 10762 if test "$enable_shared" = yes && test "$GCC" = yes; then 10763 case $archive_cmds in 10764 *'~'*) 10765 # FIXME: we may have to deal with multi-command sequences. 10766 ;; 10767 '$CC '*) 10768 # Test whether the compiler implicitly links with -lc since on some 10769 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10770 # to ld, don't add -lc before -lgcc. 10771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10772 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10773 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10774 $as_echo_n "(cached) " >&6 10775 else 10776 $RM conftest* 10777 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10778 10779 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10780 (eval $ac_compile) 2>&5 10781 ac_status=$? 10782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10783 test $ac_status = 0; } 2>conftest.err; then 10784 soname=conftest 10785 lib=conftest 10786 libobjs=conftest.$ac_objext 10787 deplibs= 10788 wl=$lt_prog_compiler_wl 10789 pic_flag=$lt_prog_compiler_pic 10790 compiler_flags=-v 10791 linker_flags=-v 10792 verstring= 10793 output_objdir=. 10794 libname=conftest 10795 lt_save_allow_undefined_flag=$allow_undefined_flag 10796 allow_undefined_flag= 10797 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10798 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10799 ac_status=$? 10800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10801 test $ac_status = 0; } 10802 then 10803 lt_cv_archive_cmds_need_lc=no 10804 else 10805 lt_cv_archive_cmds_need_lc=yes 10806 fi 10807 allow_undefined_flag=$lt_save_allow_undefined_flag 10808 else 10809 cat conftest.err 1>&5 10810 fi 10811 $RM conftest* 10812 10813 fi 10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10815 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10816 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10817 ;; 10818 esac 10819 fi 10820 ;; 10821 esac 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10980 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10981 10982 if test "$GCC" = yes; then 10983 case $host_os in 10984 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10985 *) lt_awk_arg="/^libraries:/" ;; 10986 esac 10987 case $host_os in 10988 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10989 *) lt_sed_strip_eq="s,=/,/,g" ;; 10990 esac 10991 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10992 case $lt_search_path_spec in 10993 *\;*) 10994 # if the path contains ";" then we assume it to be the separator 10995 # otherwise default to the standard path separator (i.e. ":") - it is 10996 # assumed that no part of a normal pathname contains ";" but that should 10997 # okay in the real world where ";" in dirpaths is itself problematic. 10998 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10999 ;; 11000 *) 11001 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11002 ;; 11003 esac 11004 # Ok, now we have the path, separated by spaces, we can step through it 11005 # and add multilib dir if necessary. 11006 lt_tmp_lt_search_path_spec= 11007 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11008 for lt_sys_path in $lt_search_path_spec; do 11009 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 11010 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 11011 else 11012 test -d "$lt_sys_path" && \ 11013 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11014 fi 11015 done 11016 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11017 BEGIN {RS=" "; FS="/|\n";} { 11018 lt_foo=""; 11019 lt_count=0; 11020 for (lt_i = NF; lt_i > 0; lt_i--) { 11021 if ($lt_i != "" && $lt_i != ".") { 11022 if ($lt_i == "..") { 11023 lt_count++; 11024 } else { 11025 if (lt_count == 0) { 11026 lt_foo="/" $lt_i lt_foo; 11027 } else { 11028 lt_count--; 11029 } 11030 } 11031 } 11032 } 11033 if (lt_foo != "") { lt_freq[lt_foo]++; } 11034 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11035 }'` 11036 # AWK program above erroneously prepends '/' to C:/dos/paths 11037 # for these hosts. 11038 case $host_os in 11039 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11040 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 11041 esac 11042 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11043 else 11044 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11045 fi 11046 library_names_spec= 11047 libname_spec='lib$name' 11048 soname_spec= 11049 shrext_cmds=".so" 11050 postinstall_cmds= 11051 postuninstall_cmds= 11052 finish_cmds= 11053 finish_eval= 11054 shlibpath_var= 11055 shlibpath_overrides_runpath=unknown 11056 version_type=none 11057 dynamic_linker="$host_os ld.so" 11058 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11059 need_lib_prefix=unknown 11060 hardcode_into_libs=no 11061 11062 # when you set need_version to no, make sure it does not cause -set_version 11063 # flags to be left without arguments 11064 need_version=unknown 11065 11066 case $host_os in 11067 aix3*) 11068 version_type=linux 11069 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 11070 shlibpath_var=LIBPATH 11071 11072 # AIX 3 has no versioning support, so we append a major version to the name. 11073 soname_spec='${libname}${release}${shared_ext}$major' 11074 ;; 11075 11076 aix[4-9]*) 11077 version_type=linux 11078 need_lib_prefix=no 11079 need_version=no 11080 hardcode_into_libs=yes 11081 if test "$host_cpu" = ia64; then 11082 # AIX 5 supports IA64 11083 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 11084 shlibpath_var=LD_LIBRARY_PATH 11085 else 11086 # With GCC up to 2.95.x, collect2 would create an import file 11087 # for dependence libraries. The import file would start with 11088 # the line `#! .'. This would cause the generated library to 11089 # depend on `.', always an invalid library. This was fixed in 11090 # development snapshots of GCC prior to 3.0. 11091 case $host_os in 11092 aix4 | aix4.[01] | aix4.[01].*) 11093 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11094 echo ' yes ' 11095 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 11096 : 11097 else 11098 can_build_shared=no 11099 fi 11100 ;; 11101 esac 11102 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 11103 # soname into executable. Probably we can add versioning support to 11104 # collect2, so additional links can be useful in future. 11105 if test "$aix_use_runtimelinking" = yes; then 11106 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11107 # instead of lib<name>.a to let people know that these are not 11108 # typical AIX shared libraries. 11109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11110 else 11111 # We preserve .a as extension for shared libraries through AIX4.2 11112 # and later when we are not doing run time linking. 11113 library_names_spec='${libname}${release}.a $libname.a' 11114 soname_spec='${libname}${release}${shared_ext}$major' 11115 fi 11116 shlibpath_var=LIBPATH 11117 fi 11118 ;; 11119 11120 amigaos*) 11121 case $host_cpu in 11122 powerpc) 11123 # Since July 2007 AmigaOS4 officially supports .so libraries. 11124 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11125 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11126 ;; 11127 m68k) 11128 library_names_spec='$libname.ixlibrary $libname.a' 11129 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11130 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 ${libname}_ixlibrary.a || exit 1; done' 11131 ;; 11132 esac 11133 ;; 11134 11135 beos*) 11136 library_names_spec='${libname}${shared_ext}' 11137 dynamic_linker="$host_os ld.so" 11138 shlibpath_var=LIBRARY_PATH 11139 ;; 11140 11141 bsdi[45]*) 11142 version_type=linux 11143 need_version=no 11144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11145 soname_spec='${libname}${release}${shared_ext}$major' 11146 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11147 shlibpath_var=LD_LIBRARY_PATH 11148 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11149 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11150 # the default ld.so.conf also contains /usr/contrib/lib and 11151 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11152 # libtool to hard-code these into programs 11153 ;; 11154 11155 cygwin* | mingw* | pw32* | cegcc*) 11156 version_type=windows 11157 shrext_cmds=".dll" 11158 need_version=no 11159 need_lib_prefix=no 11160 11161 case $GCC,$host_os in 11162 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 11163 library_names_spec='$libname.dll.a' 11164 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11165 postinstall_cmds='base_file=`basename \${file}`~ 11166 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 11167 dldir=$destdir/`dirname \$dlpath`~ 11168 test -d \$dldir || mkdir -p \$dldir~ 11169 $install_prog $dir/$dlname \$dldir/$dlname~ 11170 chmod a+x \$dldir/$dlname~ 11171 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11172 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11173 fi' 11174 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11175 dlpath=$dir/\$dldll~ 11176 $RM \$dlpath' 11177 shlibpath_overrides_runpath=yes 11178 11179 case $host_os in 11180 cygwin*) 11181 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11182 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11183 11184 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11185 ;; 11186 mingw* | cegcc*) 11187 # MinGW DLLs use traditional 'lib' prefix 11188 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11189 ;; 11190 pw32*) 11191 # pw32 DLLs use 'pw' prefix rather than 'lib' 11192 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 11193 ;; 11194 esac 11195 ;; 11196 11197 *) 11198 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 11199 ;; 11200 esac 11201 dynamic_linker='Win32 ld.exe' 11202 # FIXME: first we should search . and the directory the executable is in 11203 shlibpath_var=PATH 11204 ;; 11205 11206 darwin* | rhapsody*) 11207 dynamic_linker="$host_os dyld" 11208 version_type=darwin 11209 need_lib_prefix=no 11210 need_version=no 11211 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 11212 soname_spec='${libname}${release}${major}$shared_ext' 11213 shlibpath_overrides_runpath=yes 11214 shlibpath_var=DYLD_LIBRARY_PATH 11215 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11216 11217 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11218 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11219 ;; 11220 11221 dgux*) 11222 version_type=linux 11223 need_lib_prefix=no 11224 need_version=no 11225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 11226 soname_spec='${libname}${release}${shared_ext}$major' 11227 shlibpath_var=LD_LIBRARY_PATH 11228 ;; 11229 11230 freebsd* | dragonfly*) 11231 # DragonFly does not have aout. When/if they implement a new 11232 # versioning mechanism, adjust this. 11233 if test -x /usr/bin/objformat; then 11234 objformat=`/usr/bin/objformat` 11235 else 11236 case $host_os in 11237 freebsd[23].*) objformat=aout ;; 11238 *) objformat=elf ;; 11239 esac 11240 fi 11241 version_type=freebsd-$objformat 11242 case $version_type in 11243 freebsd-elf*) 11244 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11245 need_version=no 11246 need_lib_prefix=no 11247 ;; 11248 freebsd-*) 11249 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 11250 need_version=yes 11251 ;; 11252 esac 11253 shlibpath_var=LD_LIBRARY_PATH 11254 case $host_os in 11255 freebsd2.*) 11256 shlibpath_overrides_runpath=yes 11257 ;; 11258 freebsd3.[01]* | freebsdelf3.[01]*) 11259 shlibpath_overrides_runpath=yes 11260 hardcode_into_libs=yes 11261 ;; 11262 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11263 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11264 shlibpath_overrides_runpath=no 11265 hardcode_into_libs=yes 11266 ;; 11267 *) # from 4.6 on, and DragonFly 11268 shlibpath_overrides_runpath=yes 11269 hardcode_into_libs=yes 11270 ;; 11271 esac 11272 ;; 11273 11274 haiku*) 11275 version_type=linux 11276 need_lib_prefix=no 11277 need_version=no 11278 dynamic_linker="$host_os runtime_loader" 11279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 11280 soname_spec='${libname}${release}${shared_ext}$major' 11281 shlibpath_var=LIBRARY_PATH 11282 shlibpath_overrides_runpath=yes 11283 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib' 11284 hardcode_into_libs=yes 11285 ;; 11286 11287 hpux9* | hpux10* | hpux11*) 11288 # Give a soname corresponding to the major version so that dld.sl refuses to 11289 # link against other versions. 11290 version_type=sunos 11291 need_lib_prefix=no 11292 need_version=no 11293 case $host_cpu in 11294 ia64*) 11295 shrext_cmds='.so' 11296 hardcode_into_libs=yes 11297 dynamic_linker="$host_os dld.so" 11298 shlibpath_var=LD_LIBRARY_PATH 11299 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11300 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11301 soname_spec='${libname}${release}${shared_ext}$major' 11302 if test "X$HPUX_IA64_MODE" = X32; then 11303 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11304 else 11305 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11306 fi 11307 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11308 ;; 11309 hppa*64*) 11310 shrext_cmds='.sl' 11311 hardcode_into_libs=yes 11312 dynamic_linker="$host_os dld.sl" 11313 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11314 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11316 soname_spec='${libname}${release}${shared_ext}$major' 11317 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11318 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11319 ;; 11320 *) 11321 shrext_cmds='.sl' 11322 dynamic_linker="$host_os dld.sl" 11323 shlibpath_var=SHLIB_PATH 11324 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11325 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11326 soname_spec='${libname}${release}${shared_ext}$major' 11327 ;; 11328 esac 11329 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11330 postinstall_cmds='chmod 555 $lib' 11331 # or fails outright, so override atomically: 11332 install_override_mode=555 11333 ;; 11334 11335 interix[3-9]*) 11336 version_type=linux 11337 need_lib_prefix=no 11338 need_version=no 11339 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11340 soname_spec='${libname}${release}${shared_ext}$major' 11341 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11342 shlibpath_var=LD_LIBRARY_PATH 11343 shlibpath_overrides_runpath=no 11344 hardcode_into_libs=yes 11345 ;; 11346 11347 irix5* | irix6* | nonstopux*) 11348 case $host_os in 11349 nonstopux*) version_type=nonstopux ;; 11350 *) 11351 if test "$lt_cv_prog_gnu_ld" = yes; then 11352 version_type=linux 11353 else 11354 version_type=irix 11355 fi ;; 11356 esac 11357 need_lib_prefix=no 11358 need_version=no 11359 soname_spec='${libname}${release}${shared_ext}$major' 11360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11361 case $host_os in 11362 irix5* | nonstopux*) 11363 libsuff= shlibsuff= 11364 ;; 11365 *) 11366 case $LD in # libtool.m4 will add one of these switches to LD 11367 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11368 libsuff= shlibsuff= libmagic=32-bit;; 11369 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11370 libsuff=32 shlibsuff=N32 libmagic=N32;; 11371 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11372 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11373 *) libsuff= shlibsuff= libmagic=never-match;; 11374 esac 11375 ;; 11376 esac 11377 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11378 shlibpath_overrides_runpath=no 11379 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11380 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11381 hardcode_into_libs=yes 11382 ;; 11383 11384 # No shared lib support for Linux oldld, aout, or coff. 11385 linux*oldld* | linux*aout* | linux*coff*) 11386 dynamic_linker=no 11387 ;; 11388 11389 # This must be Linux ELF. 11390 11391 # uclinux* changes (here and below) have been submitted to the libtool 11392 # project, but have not yet been accepted: they are GCC-local changes 11393 # for the time being. (See 11394 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html) 11395 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi) 11396 version_type=linux 11397 need_lib_prefix=no 11398 need_version=no 11399 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11400 soname_spec='${libname}${release}${shared_ext}$major' 11401 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11402 shlibpath_var=LD_LIBRARY_PATH 11403 shlibpath_overrides_runpath=no 11404 11405 # Some binutils ld are patched to set DT_RUNPATH 11406 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11407 $as_echo_n "(cached) " >&6 11408 else 11409 lt_cv_shlibpath_overrides_runpath=no 11410 save_LDFLAGS=$LDFLAGS 11411 save_libdir=$libdir 11412 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11413 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11415 /* end confdefs.h. */ 11416 11417 int 11418 main () 11419 { 11420 11421 ; 11422 return 0; 11423 } 11424 _ACEOF 11425 if ac_fn_c_try_link "$LINENO"; then : 11426 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11427 lt_cv_shlibpath_overrides_runpath=yes 11428 fi 11429 fi 11430 rm -f core conftest.err conftest.$ac_objext \ 11431 conftest$ac_exeext conftest.$ac_ext 11432 LDFLAGS=$save_LDFLAGS 11433 libdir=$save_libdir 11434 11435 fi 11436 11437 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11438 11439 # This implies no fast_install, which is unacceptable. 11440 # Some rework will be needed to allow for fast_install 11441 # before this can be enabled. 11442 hardcode_into_libs=yes 11443 11444 # Append ld.so.conf contents to the search path 11445 if test -f /etc/ld.so.conf; then 11446 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' ' '` 11447 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11448 fi 11449 11450 # We used to test for /lib/ld.so.1 and disable shared libraries on 11451 # powerpc, because MkLinux only supported shared libraries with the 11452 # GNU dynamic linker. Since this was broken with cross compilers, 11453 # most powerpc-linux boxes support dynamic linking these days and 11454 # people can always --disable-shared, the test was removed, and we 11455 # assume the GNU/Linux dynamic linker is in use. 11456 dynamic_linker='GNU/Linux ld.so' 11457 ;; 11458 11459 netbsd*) 11460 version_type=sunos 11461 need_lib_prefix=no 11462 need_version=no 11463 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11464 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11465 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11466 dynamic_linker='NetBSD (a.out) ld.so' 11467 else 11468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11469 soname_spec='${libname}${release}${shared_ext}$major' 11470 dynamic_linker='NetBSD ld.elf_so' 11471 fi 11472 shlibpath_var=LD_LIBRARY_PATH 11473 shlibpath_overrides_runpath=yes 11474 hardcode_into_libs=yes 11475 ;; 11476 11477 newsos6) 11478 version_type=linux 11479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11480 shlibpath_var=LD_LIBRARY_PATH 11481 shlibpath_overrides_runpath=yes 11482 ;; 11483 11484 *nto* | *qnx*) 11485 version_type=qnx 11486 need_lib_prefix=no 11487 need_version=no 11488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11489 soname_spec='${libname}${release}${shared_ext}$major' 11490 shlibpath_var=LD_LIBRARY_PATH 11491 shlibpath_overrides_runpath=no 11492 hardcode_into_libs=yes 11493 dynamic_linker='ldqnx.so' 11494 ;; 11495 11496 openbsd*) 11497 version_type=sunos 11498 sys_lib_dlsearch_path_spec="/usr/lib" 11499 need_lib_prefix=no 11500 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11501 case $host_os in 11502 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11503 *) need_version=no ;; 11504 esac 11505 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11506 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11507 shlibpath_var=LD_LIBRARY_PATH 11508 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11509 case $host_os in 11510 openbsd2.[89] | openbsd2.[89].*) 11511 shlibpath_overrides_runpath=no 11512 ;; 11513 *) 11514 shlibpath_overrides_runpath=yes 11515 ;; 11516 esac 11517 else 11518 shlibpath_overrides_runpath=yes 11519 fi 11520 ;; 11521 11522 os2*) 11523 libname_spec='$name' 11524 shrext_cmds=".dll" 11525 need_lib_prefix=no 11526 library_names_spec='$libname${shared_ext} $libname.a' 11527 dynamic_linker='OS/2 ld.exe' 11528 shlibpath_var=LIBPATH 11529 ;; 11530 11531 osf3* | osf4* | osf5*) 11532 version_type=osf 11533 need_lib_prefix=no 11534 need_version=no 11535 soname_spec='${libname}${release}${shared_ext}$major' 11536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11537 shlibpath_var=LD_LIBRARY_PATH 11538 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11539 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11540 ;; 11541 11542 rdos*) 11543 dynamic_linker=no 11544 ;; 11545 11546 solaris*) 11547 version_type=linux 11548 need_lib_prefix=no 11549 need_version=no 11550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11551 soname_spec='${libname}${release}${shared_ext}$major' 11552 shlibpath_var=LD_LIBRARY_PATH 11553 shlibpath_overrides_runpath=yes 11554 hardcode_into_libs=yes 11555 # ldd complains unless libraries are executable 11556 postinstall_cmds='chmod +x $lib' 11557 ;; 11558 11559 sunos4*) 11560 version_type=sunos 11561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11562 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11563 shlibpath_var=LD_LIBRARY_PATH 11564 shlibpath_overrides_runpath=yes 11565 if test "$with_gnu_ld" = yes; then 11566 need_lib_prefix=no 11567 fi 11568 need_version=yes 11569 ;; 11570 11571 sysv4 | sysv4.3*) 11572 version_type=linux 11573 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11574 soname_spec='${libname}${release}${shared_ext}$major' 11575 shlibpath_var=LD_LIBRARY_PATH 11576 case $host_vendor in 11577 sni) 11578 shlibpath_overrides_runpath=no 11579 need_lib_prefix=no 11580 runpath_var=LD_RUN_PATH 11581 ;; 11582 siemens) 11583 need_lib_prefix=no 11584 ;; 11585 motorola) 11586 need_lib_prefix=no 11587 need_version=no 11588 shlibpath_overrides_runpath=no 11589 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11590 ;; 11591 esac 11592 ;; 11593 11594 sysv4*MP*) 11595 if test -d /usr/nec ;then 11596 version_type=linux 11597 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11598 soname_spec='$libname${shared_ext}.$major' 11599 shlibpath_var=LD_LIBRARY_PATH 11600 fi 11601 ;; 11602 11603 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11604 version_type=freebsd-elf 11605 need_lib_prefix=no 11606 need_version=no 11607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11608 soname_spec='${libname}${release}${shared_ext}$major' 11609 shlibpath_var=LD_LIBRARY_PATH 11610 shlibpath_overrides_runpath=yes 11611 hardcode_into_libs=yes 11612 if test "$with_gnu_ld" = yes; then 11613 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11614 else 11615 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11616 case $host_os in 11617 sco3.2v5*) 11618 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11619 ;; 11620 esac 11621 fi 11622 sys_lib_dlsearch_path_spec='/usr/lib' 11623 ;; 11624 11625 tpf*) 11626 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11627 version_type=linux 11628 need_lib_prefix=no 11629 need_version=no 11630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11631 shlibpath_var=LD_LIBRARY_PATH 11632 shlibpath_overrides_runpath=no 11633 hardcode_into_libs=yes 11634 ;; 11635 11636 uts4*) 11637 version_type=linux 11638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11639 soname_spec='${libname}${release}${shared_ext}$major' 11640 shlibpath_var=LD_LIBRARY_PATH 11641 ;; 11642 11643 *) 11644 dynamic_linker=no 11645 ;; 11646 esac 11647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11648 $as_echo "$dynamic_linker" >&6; } 11649 test "$dynamic_linker" = no && can_build_shared=no 11650 11651 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11652 if test "$GCC" = yes; then 11653 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11654 fi 11655 11656 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11657 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11658 fi 11659 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11660 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11661 fi 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11755 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11756 hardcode_action= 11757 if test -n "$hardcode_libdir_flag_spec" || 11758 test -n "$runpath_var" || 11759 test "X$hardcode_automatic" = "Xyes" ; then 11760 11761 # We can hardcode non-existent directories. 11762 if test "$hardcode_direct" != no && 11763 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11764 # have to relink, otherwise we might link with an installed library 11765 # when we should be linking with a yet-to-be-installed one 11766 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11767 test "$hardcode_minus_L" != no; then 11768 # Linking always hardcodes the temporary library directory. 11769 hardcode_action=relink 11770 else 11771 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11772 hardcode_action=immediate 11773 fi 11774 else 11775 # We cannot hardcode anything, or else we can only hardcode existing 11776 # directories. 11777 hardcode_action=unsupported 11778 fi 11779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11780 $as_echo "$hardcode_action" >&6; } 11781 11782 if test "$hardcode_action" = relink || 11783 test "$inherit_rpath" = yes; then 11784 # Fast installation is not supported 11785 enable_fast_install=no 11786 elif test "$shlibpath_overrides_runpath" = yes || 11787 test "$enable_shared" = no; then 11788 # Fast installation is not necessary 11789 enable_fast_install=needless 11790 fi 11791 11792 11793 11794 11795 11796 11797 if test "x$enable_dlopen" != xyes; then 11798 enable_dlopen=unknown 11799 enable_dlopen_self=unknown 11800 enable_dlopen_self_static=unknown 11801 else 11802 lt_cv_dlopen=no 11803 lt_cv_dlopen_libs= 11804 11805 case $host_os in 11806 beos*) 11807 lt_cv_dlopen="load_add_on" 11808 lt_cv_dlopen_libs= 11809 lt_cv_dlopen_self=yes 11810 ;; 11811 11812 mingw* | pw32* | cegcc*) 11813 lt_cv_dlopen="LoadLibrary" 11814 lt_cv_dlopen_libs= 11815 ;; 11816 11817 cygwin*) 11818 lt_cv_dlopen="dlopen" 11819 lt_cv_dlopen_libs= 11820 ;; 11821 11822 darwin*) 11823 # if libdl is installed we need to link against it 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11825 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11826 if ${ac_cv_lib_dl_dlopen+:} false; then : 11827 $as_echo_n "(cached) " >&6 11828 else 11829 ac_check_lib_save_LIBS=$LIBS 11830 LIBS="-ldl $LIBS" 11831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11832 /* end confdefs.h. */ 11833 11834 /* Override any GCC internal prototype to avoid an error. 11835 Use char because int might match the return type of a GCC 11836 builtin and then its argument prototype would still apply. */ 11837 #ifdef __cplusplus 11838 extern "C" 11839 #endif 11840 char dlopen (); 11841 int 11842 main () 11843 { 11844 return dlopen (); 11845 ; 11846 return 0; 11847 } 11848 _ACEOF 11849 if ac_fn_c_try_link "$LINENO"; then : 11850 ac_cv_lib_dl_dlopen=yes 11851 else 11852 ac_cv_lib_dl_dlopen=no 11853 fi 11854 rm -f core conftest.err conftest.$ac_objext \ 11855 conftest$ac_exeext conftest.$ac_ext 11856 LIBS=$ac_check_lib_save_LIBS 11857 fi 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11859 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11860 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11861 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11862 else 11863 11864 lt_cv_dlopen="dyld" 11865 lt_cv_dlopen_libs= 11866 lt_cv_dlopen_self=yes 11867 11868 fi 11869 11870 ;; 11871 11872 *) 11873 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11874 if test "x$ac_cv_func_shl_load" = xyes; then : 11875 lt_cv_dlopen="shl_load" 11876 else 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11878 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11879 if ${ac_cv_lib_dld_shl_load+:} false; then : 11880 $as_echo_n "(cached) " >&6 11881 else 11882 ac_check_lib_save_LIBS=$LIBS 11883 LIBS="-ldld $LIBS" 11884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11885 /* end confdefs.h. */ 11886 11887 /* Override any GCC internal prototype to avoid an error. 11888 Use char because int might match the return type of a GCC 11889 builtin and then its argument prototype would still apply. */ 11890 #ifdef __cplusplus 11891 extern "C" 11892 #endif 11893 char shl_load (); 11894 int 11895 main () 11896 { 11897 return shl_load (); 11898 ; 11899 return 0; 11900 } 11901 _ACEOF 11902 if ac_fn_c_try_link "$LINENO"; then : 11903 ac_cv_lib_dld_shl_load=yes 11904 else 11905 ac_cv_lib_dld_shl_load=no 11906 fi 11907 rm -f core conftest.err conftest.$ac_objext \ 11908 conftest$ac_exeext conftest.$ac_ext 11909 LIBS=$ac_check_lib_save_LIBS 11910 fi 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11912 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11913 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11914 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11915 else 11916 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11917 if test "x$ac_cv_func_dlopen" = xyes; then : 11918 lt_cv_dlopen="dlopen" 11919 else 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11921 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11922 if ${ac_cv_lib_dl_dlopen+:} false; then : 11923 $as_echo_n "(cached) " >&6 11924 else 11925 ac_check_lib_save_LIBS=$LIBS 11926 LIBS="-ldl $LIBS" 11927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11928 /* end confdefs.h. */ 11929 11930 /* Override any GCC internal prototype to avoid an error. 11931 Use char because int might match the return type of a GCC 11932 builtin and then its argument prototype would still apply. */ 11933 #ifdef __cplusplus 11934 extern "C" 11935 #endif 11936 char dlopen (); 11937 int 11938 main () 11939 { 11940 return dlopen (); 11941 ; 11942 return 0; 11943 } 11944 _ACEOF 11945 if ac_fn_c_try_link "$LINENO"; then : 11946 ac_cv_lib_dl_dlopen=yes 11947 else 11948 ac_cv_lib_dl_dlopen=no 11949 fi 11950 rm -f core conftest.err conftest.$ac_objext \ 11951 conftest$ac_exeext conftest.$ac_ext 11952 LIBS=$ac_check_lib_save_LIBS 11953 fi 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11955 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11956 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11957 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11958 else 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11960 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11961 if ${ac_cv_lib_svld_dlopen+:} false; then : 11962 $as_echo_n "(cached) " >&6 11963 else 11964 ac_check_lib_save_LIBS=$LIBS 11965 LIBS="-lsvld $LIBS" 11966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11967 /* end confdefs.h. */ 11968 11969 /* Override any GCC internal prototype to avoid an error. 11970 Use char because int might match the return type of a GCC 11971 builtin and then its argument prototype would still apply. */ 11972 #ifdef __cplusplus 11973 extern "C" 11974 #endif 11975 char dlopen (); 11976 int 11977 main () 11978 { 11979 return dlopen (); 11980 ; 11981 return 0; 11982 } 11983 _ACEOF 11984 if ac_fn_c_try_link "$LINENO"; then : 11985 ac_cv_lib_svld_dlopen=yes 11986 else 11987 ac_cv_lib_svld_dlopen=no 11988 fi 11989 rm -f core conftest.err conftest.$ac_objext \ 11990 conftest$ac_exeext conftest.$ac_ext 11991 LIBS=$ac_check_lib_save_LIBS 11992 fi 11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11994 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11995 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11996 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11997 else 11998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11999 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12000 if ${ac_cv_lib_dld_dld_link+:} false; then : 12001 $as_echo_n "(cached) " >&6 12002 else 12003 ac_check_lib_save_LIBS=$LIBS 12004 LIBS="-ldld $LIBS" 12005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12006 /* end confdefs.h. */ 12007 12008 /* Override any GCC internal prototype to avoid an error. 12009 Use char because int might match the return type of a GCC 12010 builtin and then its argument prototype would still apply. */ 12011 #ifdef __cplusplus 12012 extern "C" 12013 #endif 12014 char dld_link (); 12015 int 12016 main () 12017 { 12018 return dld_link (); 12019 ; 12020 return 0; 12021 } 12022 _ACEOF 12023 if ac_fn_c_try_link "$LINENO"; then : 12024 ac_cv_lib_dld_dld_link=yes 12025 else 12026 ac_cv_lib_dld_dld_link=no 12027 fi 12028 rm -f core conftest.err conftest.$ac_objext \ 12029 conftest$ac_exeext conftest.$ac_ext 12030 LIBS=$ac_check_lib_save_LIBS 12031 fi 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12033 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12034 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12035 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 12036 fi 12037 12038 12039 fi 12040 12041 12042 fi 12043 12044 12045 fi 12046 12047 12048 fi 12049 12050 12051 fi 12052 12053 ;; 12054 esac 12055 12056 if test "x$lt_cv_dlopen" != xno; then 12057 enable_dlopen=yes 12058 else 12059 enable_dlopen=no 12060 fi 12061 12062 case $lt_cv_dlopen in 12063 dlopen) 12064 save_CPPFLAGS="$CPPFLAGS" 12065 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12066 12067 save_LDFLAGS="$LDFLAGS" 12068 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12069 12070 save_LIBS="$LIBS" 12071 LIBS="$lt_cv_dlopen_libs $LIBS" 12072 12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12074 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12075 if ${lt_cv_dlopen_self+:} false; then : 12076 $as_echo_n "(cached) " >&6 12077 else 12078 if test "$cross_compiling" = yes; then : 12079 lt_cv_dlopen_self=cross 12080 else 12081 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12082 lt_status=$lt_dlunknown 12083 cat > conftest.$ac_ext <<_LT_EOF 12084 #line 12084 "configure" 12085 #include "confdefs.h" 12086 12087 #if HAVE_DLFCN_H 12088 #include <dlfcn.h> 12089 #endif 12090 12091 #include <stdio.h> 12092 12093 #ifdef RTLD_GLOBAL 12094 # define LT_DLGLOBAL RTLD_GLOBAL 12095 #else 12096 # ifdef DL_GLOBAL 12097 # define LT_DLGLOBAL DL_GLOBAL 12098 # else 12099 # define LT_DLGLOBAL 0 12100 # endif 12101 #endif 12102 12103 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12104 find out it does not work in some platform. */ 12105 #ifndef LT_DLLAZY_OR_NOW 12106 # ifdef RTLD_LAZY 12107 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12108 # else 12109 # ifdef DL_LAZY 12110 # define LT_DLLAZY_OR_NOW DL_LAZY 12111 # else 12112 # ifdef RTLD_NOW 12113 # define LT_DLLAZY_OR_NOW RTLD_NOW 12114 # else 12115 # ifdef DL_NOW 12116 # define LT_DLLAZY_OR_NOW DL_NOW 12117 # else 12118 # define LT_DLLAZY_OR_NOW 0 12119 # endif 12120 # endif 12121 # endif 12122 # endif 12123 #endif 12124 12125 /* When -fvisbility=hidden is used, assume the code has been annotated 12126 correspondingly for the symbols needed. */ 12127 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12128 void fnord () __attribute__((visibility("default"))); 12129 #endif 12130 12131 void fnord () { int i=42; } 12132 int main () 12133 { 12134 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12135 int status = $lt_dlunknown; 12136 12137 if (self) 12138 { 12139 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12140 else 12141 { 12142 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12143 else puts (dlerror ()); 12144 } 12145 /* dlclose (self); */ 12146 } 12147 else 12148 puts (dlerror ()); 12149 12150 return status; 12151 } 12152 _LT_EOF 12153 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12154 (eval $ac_link) 2>&5 12155 ac_status=$? 12156 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12157 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12158 (./conftest; exit; ) >&5 2>/dev/null 12159 lt_status=$? 12160 case x$lt_status in 12161 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12162 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12163 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12164 esac 12165 else : 12166 # compilation failed 12167 lt_cv_dlopen_self=no 12168 fi 12169 fi 12170 rm -fr conftest* 12171 12172 12173 fi 12174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12175 $as_echo "$lt_cv_dlopen_self" >&6; } 12176 12177 if test "x$lt_cv_dlopen_self" = xyes; then 12178 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12180 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12181 if ${lt_cv_dlopen_self_static+:} false; then : 12182 $as_echo_n "(cached) " >&6 12183 else 12184 if test "$cross_compiling" = yes; then : 12185 lt_cv_dlopen_self_static=cross 12186 else 12187 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12188 lt_status=$lt_dlunknown 12189 cat > conftest.$ac_ext <<_LT_EOF 12190 #line 12190 "configure" 12191 #include "confdefs.h" 12192 12193 #if HAVE_DLFCN_H 12194 #include <dlfcn.h> 12195 #endif 12196 12197 #include <stdio.h> 12198 12199 #ifdef RTLD_GLOBAL 12200 # define LT_DLGLOBAL RTLD_GLOBAL 12201 #else 12202 # ifdef DL_GLOBAL 12203 # define LT_DLGLOBAL DL_GLOBAL 12204 # else 12205 # define LT_DLGLOBAL 0 12206 # endif 12207 #endif 12208 12209 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12210 find out it does not work in some platform. */ 12211 #ifndef LT_DLLAZY_OR_NOW 12212 # ifdef RTLD_LAZY 12213 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12214 # else 12215 # ifdef DL_LAZY 12216 # define LT_DLLAZY_OR_NOW DL_LAZY 12217 # else 12218 # ifdef RTLD_NOW 12219 # define LT_DLLAZY_OR_NOW RTLD_NOW 12220 # else 12221 # ifdef DL_NOW 12222 # define LT_DLLAZY_OR_NOW DL_NOW 12223 # else 12224 # define LT_DLLAZY_OR_NOW 0 12225 # endif 12226 # endif 12227 # endif 12228 # endif 12229 #endif 12230 12231 /* When -fvisbility=hidden is used, assume the code has been annotated 12232 correspondingly for the symbols needed. */ 12233 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12234 void fnord () __attribute__((visibility("default"))); 12235 #endif 12236 12237 void fnord () { int i=42; } 12238 int main () 12239 { 12240 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12241 int status = $lt_dlunknown; 12242 12243 if (self) 12244 { 12245 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12246 else 12247 { 12248 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12249 else puts (dlerror ()); 12250 } 12251 /* dlclose (self); */ 12252 } 12253 else 12254 puts (dlerror ()); 12255 12256 return status; 12257 } 12258 _LT_EOF 12259 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12260 (eval $ac_link) 2>&5 12261 ac_status=$? 12262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12263 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 12264 (./conftest; exit; ) >&5 2>/dev/null 12265 lt_status=$? 12266 case x$lt_status in 12267 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12268 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12269 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12270 esac 12271 else : 12272 # compilation failed 12273 lt_cv_dlopen_self_static=no 12274 fi 12275 fi 12276 rm -fr conftest* 12277 12278 12279 fi 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12281 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12282 fi 12283 12284 CPPFLAGS="$save_CPPFLAGS" 12285 LDFLAGS="$save_LDFLAGS" 12286 LIBS="$save_LIBS" 12287 ;; 12288 esac 12289 12290 case $lt_cv_dlopen_self in 12291 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12292 *) enable_dlopen_self=unknown ;; 12293 esac 12294 12295 case $lt_cv_dlopen_self_static in 12296 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12297 *) enable_dlopen_self_static=unknown ;; 12298 esac 12299 fi 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 12316 12317 striplib= 12318 old_striplib= 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12320 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12321 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12322 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12323 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12325 $as_echo "yes" >&6; } 12326 else 12327 # FIXME - insert some real tests, host_os isn't really good enough 12328 case $host_os in 12329 darwin*) 12330 if test -n "$STRIP" ; then 12331 striplib="$STRIP -x" 12332 old_striplib="$STRIP -S" 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12334 $as_echo "yes" >&6; } 12335 else 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12337 $as_echo "no" >&6; } 12338 fi 12339 ;; 12340 *) 12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12342 $as_echo "no" >&6; } 12343 ;; 12344 esac 12345 fi 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 # Report which library types will actually be built 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12360 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12362 $as_echo "$can_build_shared" >&6; } 12363 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12365 $as_echo_n "checking whether to build shared libraries... " >&6; } 12366 test "$can_build_shared" = "no" && enable_shared=no 12367 12368 # On AIX, shared libraries and static libraries use the same namespace, and 12369 # are all built from PIC. 12370 case $host_os in 12371 aix3*) 12372 test "$enable_shared" = yes && enable_static=no 12373 if test -n "$RANLIB"; then 12374 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12375 postinstall_cmds='$RANLIB $lib' 12376 fi 12377 ;; 12378 12379 aix[4-9]*) 12380 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12381 test "$enable_shared" = yes && enable_static=no 12382 fi 12383 ;; 12384 esac 12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12386 $as_echo "$enable_shared" >&6; } 12387 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12389 $as_echo_n "checking whether to build static libraries... " >&6; } 12390 # Make sure either enable_shared or enable_static is yes. 12391 test "$enable_shared" = yes || enable_static=yes 12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12393 $as_echo "$enable_static" >&6; } 12394 12395 12396 12397 12398 fi 12399 ac_ext=c 12400 ac_cpp='$CPP $CPPFLAGS' 12401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12403 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12404 12405 CC="$lt_save_CC" 12406 12407 12408 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 ac_config_commands="$ac_config_commands libtool" 12420 12421 12422 12423 12424 # Only expand once: 12425 12426 12427 12428 12429 12430 case $host in 12431 *-cygwin* | *-mingw*) 12432 # 'host' will be top-level target in the case of a target lib, 12433 # we must compare to with_cross_host to decide if this is a native 12434 # or cross-compiler and select where to install dlls appropriately. 12435 if test -n "$with_cross_host" && 12436 test x"$with_cross_host" != x"no"; then 12437 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 12438 else 12439 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 12440 fi 12441 ;; 12442 *) 12443 lt_host_flags= 12444 ;; 12445 esac 12446 12447 12448 12449 12450 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 12451 case $ac_cv_c_int64_t in #( 12452 no|yes) ;; #( 12453 *) 12454 12455 cat >>confdefs.h <<_ACEOF 12456 #define int64_t $ac_cv_c_int64_t 12457 _ACEOF 12458 ;; 12459 esac 12460 12461 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 12462 case $ac_cv_c_uint64_t in #( 12463 no|yes) ;; #( 12464 *) 12465 12466 $as_echo "#define _UINT64_T 1" >>confdefs.h 12467 12468 12469 cat >>confdefs.h <<_ACEOF 12470 #define uint64_t $ac_cv_c_uint64_t 12471 _ACEOF 12472 ;; 12473 esac 12474 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 12476 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 12477 if ${ac_cv_header_sys_wait_h+:} false; then : 12478 $as_echo_n "(cached) " >&6 12479 else 12480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12481 /* end confdefs.h. */ 12482 #include <sys/types.h> 12483 #include <sys/wait.h> 12484 #ifndef WEXITSTATUS 12485 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 12486 #endif 12487 #ifndef WIFEXITED 12488 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 12489 #endif 12490 12491 int 12492 main () 12493 { 12494 int s; 12495 wait (&s); 12496 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 12497 ; 12498 return 0; 12499 } 12500 _ACEOF 12501 if ac_fn_c_try_compile "$LINENO"; then : 12502 ac_cv_header_sys_wait_h=yes 12503 else 12504 ac_cv_header_sys_wait_h=no 12505 fi 12506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12507 fi 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 12509 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 12510 if test $ac_cv_header_sys_wait_h = yes; then 12511 12512 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 12513 12514 fi 12515 12516 ac_config_files="$ac_config_files Makefile" 12517 12518 ac_config_headers="$ac_config_headers config.h" 12519 12520 cat >confcache <<\_ACEOF 12521 # This file is a shell script that caches the results of configure 12522 # tests run on this system so they can be shared between configure 12523 # scripts and configure runs, see configure's option --config-cache. 12524 # It is not useful on other systems. If it contains results you don't 12525 # want to keep, you may remove or edit it. 12526 # 12527 # config.status only pays attention to the cache file if you give it 12528 # the --recheck option to rerun configure. 12529 # 12530 # `ac_cv_env_foo' variables (set or unset) will be overridden when 12531 # loading this file, other *unset* `ac_cv_foo' will be assigned the 12532 # following values. 12533 12534 _ACEOF 12535 12536 # The following way of writing the cache mishandles newlines in values, 12537 # but we know of no workaround that is simple, portable, and efficient. 12538 # So, we kill variables containing newlines. 12539 # Ultrix sh set writes to stderr and can't be redirected directly, 12540 # and sets the high bit in the cache file unless we assign to the vars. 12541 ( 12542 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12543 eval ac_val=\$$ac_var 12544 case $ac_val in #( 12545 *${as_nl}*) 12546 case $ac_var in #( 12547 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12548 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12549 esac 12550 case $ac_var in #( 12551 _ | IFS | as_nl) ;; #( 12552 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12553 *) { eval $ac_var=; unset $ac_var;} ;; 12554 esac ;; 12555 esac 12556 done 12557 12558 (set) 2>&1 | 12559 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12560 *${as_nl}ac_space=\ *) 12561 # `set' does not quote correctly, so add quotes: double-quote 12562 # substitution turns \\\\ into \\, and sed turns \\ into \. 12563 sed -n \ 12564 "s/'/'\\\\''/g; 12565 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12566 ;; #( 12567 *) 12568 # `set' quotes correctly as required by POSIX, so do not add quotes. 12569 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12570 ;; 12571 esac | 12572 sort 12573 ) | 12574 sed ' 12575 /^ac_cv_env_/b end 12576 t clear 12577 :clear 12578 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12579 t end 12580 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12581 :end' >>confcache 12582 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12583 if test -w "$cache_file"; then 12584 if test "x$cache_file" != "x/dev/null"; then 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12586 $as_echo "$as_me: updating cache $cache_file" >&6;} 12587 if test ! -f "$cache_file" || test -h "$cache_file"; then 12588 cat confcache >"$cache_file" 12589 else 12590 case $cache_file in #( 12591 */* | ?:*) 12592 mv -f confcache "$cache_file"$$ && 12593 mv -f "$cache_file"$$ "$cache_file" ;; #( 12594 *) 12595 mv -f confcache "$cache_file" ;; 12596 esac 12597 fi 12598 fi 12599 else 12600 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12601 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12602 fi 12603 fi 12604 rm -f confcache 12605 12606 test "x$prefix" = xNONE && prefix=$ac_default_prefix 12607 # Let make expand exec_prefix. 12608 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12609 12610 DEFS=-DHAVE_CONFIG_H 12611 12612 ac_libobjs= 12613 ac_ltlibobjs= 12614 U= 12615 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 12616 # 1. Remove the extension, and $U if already installed. 12617 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 12618 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 12619 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 12620 # will be set to the directory where LIBOBJS objects are built. 12621 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 12622 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 12623 done 12624 LIBOBJS=$ac_libobjs 12625 12626 LTLIBOBJS=$ac_ltlibobjs 12627 12628 12629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 12630 $as_echo_n "checking that generated files are newer than configure... " >&6; } 12631 if test -n "$am_sleep_pid"; then 12632 # Hide warnings about reused PIDs. 12633 wait $am_sleep_pid 2>/dev/null 12634 fi 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 12636 $as_echo "done" >&6; } 12637 if test -n "$EXEEXT"; then 12638 am__EXEEXT_TRUE= 12639 am__EXEEXT_FALSE='#' 12640 else 12641 am__EXEEXT_TRUE='#' 12642 am__EXEEXT_FALSE= 12643 fi 12644 12645 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 12646 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 12647 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12648 fi 12649 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 12650 as_fn_error $? "conditional \"AMDEP\" was never defined. 12651 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12652 fi 12653 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12654 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12655 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12656 fi 12657 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12658 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12659 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12660 fi 12661 if test -z "${LTO_PLUGIN_USE_SYMVER_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_FALSE}"; then 12662 as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER\" was never defined. 12663 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12664 fi 12665 if test -z "${LTO_PLUGIN_USE_SYMVER_GNU_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_GNU_FALSE}"; then 12666 as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER_GNU\" was never defined. 12667 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12668 fi 12669 if test -z "${LTO_PLUGIN_USE_SYMVER_SUN_TRUE}" && test -z "${LTO_PLUGIN_USE_SYMVER_SUN_FALSE}"; then 12670 as_fn_error $? "conditional \"LTO_PLUGIN_USE_SYMVER_SUN\" was never defined. 12671 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12672 fi 12673 12674 : "${CONFIG_STATUS=./config.status}" 12675 ac_write_fail=0 12676 ac_clean_files_save=$ac_clean_files 12677 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 12678 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 12679 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 12680 as_write_fail=0 12681 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 12682 #! $SHELL 12683 # Generated by $as_me. 12684 # Run this file to recreate the current configuration. 12685 # Compiler output produced by configure, useful for debugging 12686 # configure, is in config.log if it exists. 12687 12688 debug=false 12689 ac_cs_recheck=false 12690 ac_cs_silent=false 12691 12692 SHELL=\${CONFIG_SHELL-$SHELL} 12693 export SHELL 12694 _ASEOF 12695 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 12696 ## -------------------- ## 12697 ## M4sh Initialization. ## 12698 ## -------------------- ## 12699 12700 # Be more Bourne compatible 12701 DUALCASE=1; export DUALCASE # for MKS sh 12702 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 12703 emulate sh 12704 NULLCMD=: 12705 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12706 # is contrary to our usage. Disable this feature. 12707 alias -g '${1+"$@"}'='"$@"' 12708 setopt NO_GLOB_SUBST 12709 else 12710 case `(set -o) 2>/dev/null` in #( 12711 *posix*) : 12712 set -o posix ;; #( 12713 *) : 12714 ;; 12715 esac 12716 fi 12717 12718 12719 as_nl=' 12720 ' 12721 export as_nl 12722 # Printing a long string crashes Solaris 7 /usr/bin/printf. 12723 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 12724 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 12725 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 12726 # Prefer a ksh shell builtin over an external printf program on Solaris, 12727 # but without wasting forks for bash or zsh. 12728 if test -z "$BASH_VERSION$ZSH_VERSION" \ 12729 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 12730 as_echo='print -r --' 12731 as_echo_n='print -rn --' 12732 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 12733 as_echo='printf %s\n' 12734 as_echo_n='printf %s' 12735 else 12736 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 12737 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 12738 as_echo_n='/usr/ucb/echo -n' 12739 else 12740 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 12741 as_echo_n_body='eval 12742 arg=$1; 12743 case $arg in #( 12744 *"$as_nl"*) 12745 expr "X$arg" : "X\\(.*\\)$as_nl"; 12746 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 12747 esac; 12748 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 12749 ' 12750 export as_echo_n_body 12751 as_echo_n='sh -c $as_echo_n_body as_echo' 12752 fi 12753 export as_echo_body 12754 as_echo='sh -c $as_echo_body as_echo' 12755 fi 12756 12757 # The user is always right. 12758 if test "${PATH_SEPARATOR+set}" != set; then 12759 PATH_SEPARATOR=: 12760 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12761 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12762 PATH_SEPARATOR=';' 12763 } 12764 fi 12765 12766 12767 # IFS 12768 # We need space, tab and new line, in precisely that order. Quoting is 12769 # there to prevent editors from complaining about space-tab. 12770 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 12771 # splitting by setting IFS to empty value.) 12772 IFS=" "" $as_nl" 12773 12774 # Find who we are. Look in the path if we contain no directory separator. 12775 as_myself= 12776 case $0 in #(( 12777 *[\\/]* ) as_myself=$0 ;; 12778 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12779 for as_dir in $PATH 12780 do 12781 IFS=$as_save_IFS 12782 test -z "$as_dir" && as_dir=. 12783 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12784 done 12785 IFS=$as_save_IFS 12786 12787 ;; 12788 esac 12789 # We did not find ourselves, most probably we were run as `sh COMMAND' 12790 # in which case we are not to be found in the path. 12791 if test "x$as_myself" = x; then 12792 as_myself=$0 12793 fi 12794 if test ! -f "$as_myself"; then 12795 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12796 exit 1 12797 fi 12798 12799 # Unset variables that we do not need and which cause bugs (e.g. in 12800 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12801 # suppresses any "Segmentation fault" message there. '((' could 12802 # trigger a bug in pdksh 5.2.14. 12803 for as_var in BASH_ENV ENV MAIL MAILPATH 12804 do eval test x\${$as_var+set} = xset \ 12805 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12806 done 12807 PS1='$ ' 12808 PS2='> ' 12809 PS4='+ ' 12810 12811 # NLS nuisances. 12812 LC_ALL=C 12813 export LC_ALL 12814 LANGUAGE=C 12815 export LANGUAGE 12816 12817 # CDPATH. 12818 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12819 12820 12821 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12822 # ---------------------------------------- 12823 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12824 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12825 # script with STATUS, using 1 if that was 0. 12826 as_fn_error () 12827 { 12828 as_status=$1; test $as_status -eq 0 && as_status=1 12829 if test "$4"; then 12830 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12831 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12832 fi 12833 $as_echo "$as_me: error: $2" >&2 12834 as_fn_exit $as_status 12835 } # as_fn_error 12836 12837 12838 # as_fn_set_status STATUS 12839 # ----------------------- 12840 # Set $? to STATUS, without forking. 12841 as_fn_set_status () 12842 { 12843 return $1 12844 } # as_fn_set_status 12845 12846 # as_fn_exit STATUS 12847 # ----------------- 12848 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12849 as_fn_exit () 12850 { 12851 set +e 12852 as_fn_set_status $1 12853 exit $1 12854 } # as_fn_exit 12855 12856 # as_fn_unset VAR 12857 # --------------- 12858 # Portably unset VAR. 12859 as_fn_unset () 12860 { 12861 { eval $1=; unset $1;} 12862 } 12863 as_unset=as_fn_unset 12864 # as_fn_append VAR VALUE 12865 # ---------------------- 12866 # Append the text in VALUE to the end of the definition contained in VAR. Take 12867 # advantage of any shell optimizations that allow amortized linear growth over 12868 # repeated appends, instead of the typical quadratic growth present in naive 12869 # implementations. 12870 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 12871 eval 'as_fn_append () 12872 { 12873 eval $1+=\$2 12874 }' 12875 else 12876 as_fn_append () 12877 { 12878 eval $1=\$$1\$2 12879 } 12880 fi # as_fn_append 12881 12882 # as_fn_arith ARG... 12883 # ------------------ 12884 # Perform arithmetic evaluation on the ARGs, and store the result in the 12885 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12886 # must be portable across $(()) and expr. 12887 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 12888 eval 'as_fn_arith () 12889 { 12890 as_val=$(( $* )) 12891 }' 12892 else 12893 as_fn_arith () 12894 { 12895 as_val=`expr "$@" || test $? -eq 1` 12896 } 12897 fi # as_fn_arith 12898 12899 12900 if expr a : '\(a\)' >/dev/null 2>&1 && 12901 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12902 as_expr=expr 12903 else 12904 as_expr=false 12905 fi 12906 12907 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12908 as_basename=basename 12909 else 12910 as_basename=false 12911 fi 12912 12913 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12914 as_dirname=dirname 12915 else 12916 as_dirname=false 12917 fi 12918 12919 as_me=`$as_basename -- "$0" || 12920 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12921 X"$0" : 'X\(//\)$' \| \ 12922 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12923 $as_echo X/"$0" | 12924 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12925 s//\1/ 12926 q 12927 } 12928 /^X\/\(\/\/\)$/{ 12929 s//\1/ 12930 q 12931 } 12932 /^X\/\(\/\).*/{ 12933 s//\1/ 12934 q 12935 } 12936 s/.*/./; q'` 12937 12938 # Avoid depending upon Character Ranges. 12939 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12940 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12941 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12942 as_cr_digits='0123456789' 12943 as_cr_alnum=$as_cr_Letters$as_cr_digits 12944 12945 ECHO_C= ECHO_N= ECHO_T= 12946 case `echo -n x` in #((((( 12947 -n*) 12948 case `echo 'xy\c'` in 12949 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12950 xy) ECHO_C='\c';; 12951 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12952 ECHO_T=' ';; 12953 esac;; 12954 *) 12955 ECHO_N='-n';; 12956 esac 12957 12958 rm -f conf$$ conf$$.exe conf$$.file 12959 if test -d conf$$.dir; then 12960 rm -f conf$$.dir/conf$$.file 12961 else 12962 rm -f conf$$.dir 12963 mkdir conf$$.dir 2>/dev/null 12964 fi 12965 if (echo >conf$$.file) 2>/dev/null; then 12966 if ln -s conf$$.file conf$$ 2>/dev/null; then 12967 as_ln_s='ln -s' 12968 # ... but there are two gotchas: 12969 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12970 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12971 # In both cases, we have to default to `cp -pR'. 12972 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12973 as_ln_s='cp -pR' 12974 elif ln conf$$.file conf$$ 2>/dev/null; then 12975 as_ln_s=ln 12976 else 12977 as_ln_s='cp -pR' 12978 fi 12979 else 12980 as_ln_s='cp -pR' 12981 fi 12982 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12983 rmdir conf$$.dir 2>/dev/null 12984 12985 12986 # as_fn_mkdir_p 12987 # ------------- 12988 # Create "$as_dir" as a directory, including parents if necessary. 12989 as_fn_mkdir_p () 12990 { 12991 12992 case $as_dir in #( 12993 -*) as_dir=./$as_dir;; 12994 esac 12995 test -d "$as_dir" || eval $as_mkdir_p || { 12996 as_dirs= 12997 while :; do 12998 case $as_dir in #( 12999 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13000 *) as_qdir=$as_dir;; 13001 esac 13002 as_dirs="'$as_qdir' $as_dirs" 13003 as_dir=`$as_dirname -- "$as_dir" || 13004 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13005 X"$as_dir" : 'X\(//\)[^/]' \| \ 13006 X"$as_dir" : 'X\(//\)$' \| \ 13007 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13008 $as_echo X"$as_dir" | 13009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13010 s//\1/ 13011 q 13012 } 13013 /^X\(\/\/\)[^/].*/{ 13014 s//\1/ 13015 q 13016 } 13017 /^X\(\/\/\)$/{ 13018 s//\1/ 13019 q 13020 } 13021 /^X\(\/\).*/{ 13022 s//\1/ 13023 q 13024 } 13025 s/.*/./; q'` 13026 test -d "$as_dir" && break 13027 done 13028 test -z "$as_dirs" || eval "mkdir $as_dirs" 13029 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13030 13031 13032 } # as_fn_mkdir_p 13033 if mkdir -p . 2>/dev/null; then 13034 as_mkdir_p='mkdir -p "$as_dir"' 13035 else 13036 test -d ./-p && rmdir ./-p 13037 as_mkdir_p=false 13038 fi 13039 13040 13041 # as_fn_executable_p FILE 13042 # ----------------------- 13043 # Test if FILE is an executable regular file. 13044 as_fn_executable_p () 13045 { 13046 test -f "$1" && test -x "$1" 13047 } # as_fn_executable_p 13048 as_test_x='test -x' 13049 as_executable_p=as_fn_executable_p 13050 13051 # Sed expression to map a string onto a valid CPP name. 13052 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13053 13054 # Sed expression to map a string onto a valid variable name. 13055 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13056 13057 13058 exec 6>&1 13059 ## ----------------------------------- ## 13060 ## Main body of $CONFIG_STATUS script. ## 13061 ## ----------------------------------- ## 13062 _ASEOF 13063 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13064 13065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13066 # Save the log message, to keep $0 and so on meaningful, and to 13067 # report actual input values of CONFIG_FILES etc. instead of their 13068 # values after options handling. 13069 ac_log=" 13070 This file was extended by LTO plugin for ld $as_me 0.1, which was 13071 generated by GNU Autoconf 2.69. Invocation command line was 13072 13073 CONFIG_FILES = $CONFIG_FILES 13074 CONFIG_HEADERS = $CONFIG_HEADERS 13075 CONFIG_LINKS = $CONFIG_LINKS 13076 CONFIG_COMMANDS = $CONFIG_COMMANDS 13077 $ $0 $@ 13078 13079 on `(hostname || uname -n) 2>/dev/null | sed 1q` 13080 " 13081 13082 _ACEOF 13083 13084 case $ac_config_files in *" 13085 "*) set x $ac_config_files; shift; ac_config_files=$*;; 13086 esac 13087 13088 case $ac_config_headers in *" 13089 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13090 esac 13091 13092 13093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13094 # Files that config.status was made for. 13095 config_files="$ac_config_files" 13096 config_headers="$ac_config_headers" 13097 config_commands="$ac_config_commands" 13098 13099 _ACEOF 13100 13101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13102 ac_cs_usage="\ 13103 \`$as_me' instantiates files and other configuration actions 13104 from templates according to the current configuration. Unless the files 13105 and actions are specified as TAGs, all are instantiated by default. 13106 13107 Usage: $0 [OPTION]... [TAG]... 13108 13109 -h, --help print this help, then exit 13110 -V, --version print version number and configuration settings, then exit 13111 --config print configuration, then exit 13112 -q, --quiet, --silent 13113 do not print progress messages 13114 -d, --debug don't remove temporary files 13115 --recheck update $as_me by reconfiguring in the same conditions 13116 --file=FILE[:TEMPLATE] 13117 instantiate the configuration file FILE 13118 --header=FILE[:TEMPLATE] 13119 instantiate the configuration header FILE 13120 13121 Configuration files: 13122 $config_files 13123 13124 Configuration headers: 13125 $config_headers 13126 13127 Configuration commands: 13128 $config_commands 13129 13130 Report bugs to the package provider." 13131 13132 _ACEOF 13133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13134 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 13135 ac_cs_version="\\ 13136 LTO plugin for ld config.status 0.1 13137 configured by $0, generated by GNU Autoconf 2.69, 13138 with options \\"\$ac_cs_config\\" 13139 13140 Copyright (C) 2012 Free Software Foundation, Inc. 13141 This config.status script is free software; the Free Software Foundation 13142 gives unlimited permission to copy, distribute and modify it." 13143 13144 ac_pwd='$ac_pwd' 13145 srcdir='$srcdir' 13146 INSTALL='$INSTALL' 13147 MKDIR_P='$MKDIR_P' 13148 AWK='$AWK' 13149 test -n "\$AWK" || AWK=awk 13150 _ACEOF 13151 13152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13153 # The default lists apply if the user does not specify any file. 13154 ac_need_defaults=: 13155 while test $# != 0 13156 do 13157 case $1 in 13158 --*=?*) 13159 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13160 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13161 ac_shift=: 13162 ;; 13163 --*=) 13164 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13165 ac_optarg= 13166 ac_shift=: 13167 ;; 13168 *) 13169 ac_option=$1 13170 ac_optarg=$2 13171 ac_shift=shift 13172 ;; 13173 esac 13174 13175 case $ac_option in 13176 # Handling of the options. 13177 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13178 ac_cs_recheck=: ;; 13179 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13180 $as_echo "$ac_cs_version"; exit ;; 13181 --config | --confi | --conf | --con | --co | --c ) 13182 $as_echo "$ac_cs_config"; exit ;; 13183 --debug | --debu | --deb | --de | --d | -d ) 13184 debug=: ;; 13185 --file | --fil | --fi | --f ) 13186 $ac_shift 13187 case $ac_optarg in 13188 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13189 '') as_fn_error $? "missing file argument" ;; 13190 esac 13191 as_fn_append CONFIG_FILES " '$ac_optarg'" 13192 ac_need_defaults=false;; 13193 --header | --heade | --head | --hea ) 13194 $ac_shift 13195 case $ac_optarg in 13196 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13197 esac 13198 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13199 ac_need_defaults=false;; 13200 --he | --h) 13201 # Conflict between --help and --header 13202 as_fn_error $? "ambiguous option: \`$1' 13203 Try \`$0 --help' for more information.";; 13204 --help | --hel | -h ) 13205 $as_echo "$ac_cs_usage"; exit ;; 13206 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13207 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13208 ac_cs_silent=: ;; 13209 13210 # This is an error. 13211 -*) as_fn_error $? "unrecognized option: \`$1' 13212 Try \`$0 --help' for more information." ;; 13213 13214 *) as_fn_append ac_config_targets " $1" 13215 ac_need_defaults=false ;; 13216 13217 esac 13218 shift 13219 done 13220 13221 ac_configure_extra_args= 13222 13223 if $ac_cs_silent; then 13224 exec 6>/dev/null 13225 ac_configure_extra_args="$ac_configure_extra_args --silent" 13226 fi 13227 13228 _ACEOF 13229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13230 if \$ac_cs_recheck; then 13231 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13232 shift 13233 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13234 CONFIG_SHELL='$SHELL' 13235 export CONFIG_SHELL 13236 exec "\$@" 13237 fi 13238 13239 _ACEOF 13240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13241 exec 5>>config.log 13242 { 13243 echo 13244 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13245 ## Running $as_me. ## 13246 _ASBOX 13247 $as_echo "$ac_log" 13248 } >&5 13249 13250 _ACEOF 13251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13252 # 13253 # INIT-COMMANDS 13254 # 13255 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 13256 13257 13258 # The HP-UX ksh and POSIX shell print the target directory to stdout 13259 # if CDPATH is set. 13260 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13261 13262 sed_quote_subst='$sed_quote_subst' 13263 double_quote_subst='$double_quote_subst' 13264 delay_variable_subst='$delay_variable_subst' 13265 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 13266 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 13267 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 13268 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 13269 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 13270 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 13271 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 13272 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 13273 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 13274 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 13275 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 13276 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 13277 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 13278 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 13279 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 13280 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 13281 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 13282 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 13283 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 13284 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 13285 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 13286 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 13287 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 13288 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 13289 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 13290 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 13291 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 13292 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 13293 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 13294 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 13295 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 13296 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 13297 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 13298 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 13299 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 13300 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 13301 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 13302 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13303 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13304 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 13305 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 13306 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 13307 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 13308 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 13309 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 13310 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 13311 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 13312 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 13313 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"`' 13314 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 13315 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 13316 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 13317 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 13318 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 13319 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 13320 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 13321 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 13322 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 13323 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 13324 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 13325 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 13326 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 13327 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 13328 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 13329 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13330 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 13331 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 13332 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 13333 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 13334 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 13335 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 13336 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13337 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 13338 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13339 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 13340 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13341 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 13342 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 13343 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 13344 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 13345 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 13346 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 13347 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 13348 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 13349 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 13350 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 13351 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 13352 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 13353 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 13354 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 13355 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 13356 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 13357 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 13358 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 13359 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 13360 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 13361 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 13362 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 13363 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 13364 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 13365 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 13366 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 13367 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 13368 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 13369 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 13370 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 13371 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 13372 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13373 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13374 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 13375 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 13376 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 13377 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 13378 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 13379 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 13380 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 13381 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 13382 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 13383 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 13384 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 13385 13386 LTCC='$LTCC' 13387 LTCFLAGS='$LTCFLAGS' 13388 compiler='$compiler_DEFAULT' 13389 13390 # A function that is used when there is no print builtin or printf. 13391 func_fallback_echo () 13392 { 13393 eval 'cat <<_LTECHO_EOF 13394 \$1 13395 _LTECHO_EOF' 13396 } 13397 13398 # Quote evaled strings. 13399 for var in SHELL \ 13400 ECHO \ 13401 SED \ 13402 GREP \ 13403 EGREP \ 13404 FGREP \ 13405 LD \ 13406 NM \ 13407 LN_S \ 13408 lt_SP2NL \ 13409 lt_NL2SP \ 13410 reload_flag \ 13411 OBJDUMP \ 13412 deplibs_check_method \ 13413 file_magic_cmd \ 13414 AR \ 13415 AR_FLAGS \ 13416 STRIP \ 13417 RANLIB \ 13418 CC \ 13419 CFLAGS \ 13420 compiler \ 13421 lt_cv_sys_global_symbol_pipe \ 13422 lt_cv_sys_global_symbol_to_cdecl \ 13423 lt_cv_sys_global_symbol_to_c_name_address \ 13424 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 13425 lt_prog_compiler_no_builtin_flag \ 13426 lt_prog_compiler_wl \ 13427 lt_prog_compiler_pic \ 13428 lt_prog_compiler_static \ 13429 lt_cv_prog_compiler_c_o \ 13430 need_locks \ 13431 DSYMUTIL \ 13432 NMEDIT \ 13433 LIPO \ 13434 OTOOL \ 13435 OTOOL64 \ 13436 shrext_cmds \ 13437 export_dynamic_flag_spec \ 13438 whole_archive_flag_spec \ 13439 compiler_needs_object \ 13440 with_gnu_ld \ 13441 allow_undefined_flag \ 13442 no_undefined_flag \ 13443 hardcode_libdir_flag_spec \ 13444 hardcode_libdir_flag_spec_ld \ 13445 hardcode_libdir_separator \ 13446 fix_srcfile_path \ 13447 exclude_expsyms \ 13448 include_expsyms \ 13449 file_list_spec \ 13450 variables_saved_for_relink \ 13451 libname_spec \ 13452 library_names_spec \ 13453 soname_spec \ 13454 install_override_mode \ 13455 finish_eval \ 13456 old_striplib \ 13457 striplib; do 13458 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13459 *[\\\\\\\`\\"\\\$]*) 13460 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 13461 ;; 13462 *) 13463 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13464 ;; 13465 esac 13466 done 13467 13468 # Double-quote double-evaled strings. 13469 for var in reload_cmds \ 13470 old_postinstall_cmds \ 13471 old_postuninstall_cmds \ 13472 old_archive_cmds \ 13473 extract_expsyms_cmds \ 13474 old_archive_from_new_cmds \ 13475 old_archive_from_expsyms_cmds \ 13476 archive_cmds \ 13477 archive_expsym_cmds \ 13478 module_cmds \ 13479 module_expsym_cmds \ 13480 export_symbols_cmds \ 13481 prelink_cmds \ 13482 postinstall_cmds \ 13483 postuninstall_cmds \ 13484 finish_cmds \ 13485 sys_lib_search_path_spec \ 13486 sys_lib_dlsearch_path_spec; do 13487 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13488 *[\\\\\\\`\\"\\\$]*) 13489 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 13490 ;; 13491 *) 13492 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13493 ;; 13494 esac 13495 done 13496 13497 ac_aux_dir='$ac_aux_dir' 13498 xsi_shell='$xsi_shell' 13499 lt_shell_append='$lt_shell_append' 13500 13501 # See if we are running on zsh, and set the options which allow our 13502 # commands through without removal of \ escapes INIT. 13503 if test -n "\${ZSH_VERSION+set}" ; then 13504 setopt NO_GLOB_SUBST 13505 fi 13506 13507 13508 PACKAGE='$PACKAGE' 13509 VERSION='$VERSION' 13510 TIMESTAMP='$TIMESTAMP' 13511 RM='$RM' 13512 ofile='$ofile' 13513 13514 13515 13516 13517 _ACEOF 13518 13519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13520 13521 # Handling of arguments. 13522 for ac_config_target in $ac_config_targets 13523 do 13524 case $ac_config_target in 13525 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 13526 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 13527 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 13528 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 13529 13530 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 13531 esac 13532 done 13533 13534 13535 # If the user did not use the arguments to specify the items to instantiate, 13536 # then the envvar interface is used. Set only those that are not. 13537 # We use the long form for the default assignment because of an extremely 13538 # bizarre bug on SunOS 4.1.3. 13539 if $ac_need_defaults; then 13540 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 13541 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 13542 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 13543 fi 13544 13545 # Have a temporary directory for convenience. Make it in the build tree 13546 # simply because there is no reason against having it here, and in addition, 13547 # creating and moving files from /tmp can sometimes cause problems. 13548 # Hook for its removal unless debugging. 13549 # Note that there is a small window in which the directory will not be cleaned: 13550 # after its creation but before its name has been assigned to `$tmp'. 13551 $debug || 13552 { 13553 tmp= ac_tmp= 13554 trap 'exit_status=$? 13555 : "${ac_tmp:=$tmp}" 13556 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 13557 ' 0 13558 trap 'as_fn_exit 1' 1 2 13 15 13559 } 13560 # Create a (secure) tmp directory for tmp files. 13561 13562 { 13563 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 13564 test -d "$tmp" 13565 } || 13566 { 13567 tmp=./conf$$-$RANDOM 13568 (umask 077 && mkdir "$tmp") 13569 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 13570 ac_tmp=$tmp 13571 13572 # Set up the scripts for CONFIG_FILES section. 13573 # No need to generate them if there are no CONFIG_FILES. 13574 # This happens for instance with `./config.status config.h'. 13575 if test -n "$CONFIG_FILES"; then 13576 13577 13578 ac_cr=`echo X | tr X '\015'` 13579 # On cygwin, bash can eat \r inside `` if the user requested igncr. 13580 # But we know of no other shell where ac_cr would be empty at this 13581 # point, so we can use a bashism as a fallback. 13582 if test "x$ac_cr" = x; then 13583 eval ac_cr=\$\'\\r\' 13584 fi 13585 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13586 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13587 ac_cs_awk_cr='\\r' 13588 else 13589 ac_cs_awk_cr=$ac_cr 13590 fi 13591 13592 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 13593 _ACEOF 13594 13595 13596 { 13597 echo "cat >conf$$subs.awk <<_ACEOF" && 13598 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 13599 echo "_ACEOF" 13600 } >conf$$subs.sh || 13601 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13602 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 13603 ac_delim='%!_!# ' 13604 for ac_last_try in false false false false false :; do 13605 . ./conf$$subs.sh || 13606 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13607 13608 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 13609 if test $ac_delim_n = $ac_delim_num; then 13610 break 13611 elif $ac_last_try; then 13612 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13613 else 13614 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13615 fi 13616 done 13617 rm -f conf$$subs.sh 13618 13619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13620 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 13621 _ACEOF 13622 sed -n ' 13623 h 13624 s/^/S["/; s/!.*/"]=/ 13625 p 13626 g 13627 s/^[^!]*!// 13628 :repl 13629 t repl 13630 s/'"$ac_delim"'$// 13631 t delim 13632 :nl 13633 h 13634 s/\(.\{148\}\)..*/\1/ 13635 t more1 13636 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 13637 p 13638 n 13639 b repl 13640 :more1 13641 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13642 p 13643 g 13644 s/.\{148\}// 13645 t nl 13646 :delim 13647 h 13648 s/\(.\{148\}\)..*/\1/ 13649 t more2 13650 s/["\\]/\\&/g; s/^/"/; s/$/"/ 13651 p 13652 b 13653 :more2 13654 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13655 p 13656 g 13657 s/.\{148\}// 13658 t delim 13659 ' <conf$$subs.awk | sed ' 13660 /^[^""]/{ 13661 N 13662 s/\n// 13663 } 13664 ' >>$CONFIG_STATUS || ac_write_fail=1 13665 rm -f conf$$subs.awk 13666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13667 _ACAWK 13668 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 13669 for (key in S) S_is_set[key] = 1 13670 FS = "" 13671 13672 } 13673 { 13674 line = $ 0 13675 nfields = split(line, field, "@") 13676 substed = 0 13677 len = length(field[1]) 13678 for (i = 2; i < nfields; i++) { 13679 key = field[i] 13680 keylen = length(key) 13681 if (S_is_set[key]) { 13682 value = S[key] 13683 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 13684 len += length(value) + length(field[++i]) 13685 substed = 1 13686 } else 13687 len += 1 + keylen 13688 } 13689 13690 print line 13691 } 13692 13693 _ACAWK 13694 _ACEOF 13695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13696 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 13697 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 13698 else 13699 cat 13700 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 13701 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 13702 _ACEOF 13703 13704 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 13705 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 13706 # trailing colons and then remove the whole line if VPATH becomes empty 13707 # (actually we leave an empty line to preserve line numbers). 13708 if test "x$srcdir" = x.; then 13709 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 13710 h 13711 s/// 13712 s/^/:/ 13713 s/[ ]*$/:/ 13714 s/:\$(srcdir):/:/g 13715 s/:\${srcdir}:/:/g 13716 s/:@srcdir@:/:/g 13717 s/^:*// 13718 s/:*$// 13719 x 13720 s/\(=[ ]*\).*/\1/ 13721 G 13722 s/\n// 13723 s/^[^=]*=[ ]*$// 13724 }' 13725 fi 13726 13727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13728 fi # test -n "$CONFIG_FILES" 13729 13730 # Set up the scripts for CONFIG_HEADERS section. 13731 # No need to generate them if there are no CONFIG_HEADERS. 13732 # This happens for instance with `./config.status Makefile'. 13733 if test -n "$CONFIG_HEADERS"; then 13734 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 13735 BEGIN { 13736 _ACEOF 13737 13738 # Transform confdefs.h into an awk script `defines.awk', embedded as 13739 # here-document in config.status, that substitutes the proper values into 13740 # config.h.in to produce config.h. 13741 13742 # Create a delimiter string that does not exist in confdefs.h, to ease 13743 # handling of long lines. 13744 ac_delim='%!_!# ' 13745 for ac_last_try in false false :; do 13746 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 13747 if test -z "$ac_tt"; then 13748 break 13749 elif $ac_last_try; then 13750 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 13751 else 13752 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13753 fi 13754 done 13755 13756 # For the awk script, D is an array of macro values keyed by name, 13757 # likewise P contains macro parameters if any. Preserve backslash 13758 # newline sequences. 13759 13760 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 13761 sed -n ' 13762 s/.\{148\}/&'"$ac_delim"'/g 13763 t rset 13764 :rset 13765 s/^[ ]*#[ ]*define[ ][ ]*/ / 13766 t def 13767 d 13768 :def 13769 s/\\$// 13770 t bsnl 13771 s/["\\]/\\&/g 13772 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13773 D["\1"]=" \3"/p 13774 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13775 d 13776 :bsnl 13777 s/["\\]/\\&/g 13778 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13779 D["\1"]=" \3\\\\\\n"\\/p 13780 t cont 13781 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13782 t cont 13783 d 13784 :cont 13785 n 13786 s/.\{148\}/&'"$ac_delim"'/g 13787 t clear 13788 :clear 13789 s/\\$// 13790 t bsnlc 13791 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13792 d 13793 :bsnlc 13794 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13795 b cont 13796 ' <confdefs.h | sed ' 13797 s/'"$ac_delim"'/"\\\ 13798 "/g' >>$CONFIG_STATUS || ac_write_fail=1 13799 13800 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13801 for (key in D) D_is_set[key] = 1 13802 FS = "" 13803 } 13804 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13805 line = \$ 0 13806 split(line, arg, " ") 13807 if (arg[1] == "#") { 13808 defundef = arg[2] 13809 mac1 = arg[3] 13810 } else { 13811 defundef = substr(arg[1], 2) 13812 mac1 = arg[2] 13813 } 13814 split(mac1, mac2, "(") #) 13815 macro = mac2[1] 13816 prefix = substr(line, 1, index(line, defundef) - 1) 13817 if (D_is_set[macro]) { 13818 # Preserve the white space surrounding the "#". 13819 print prefix "define", macro P[macro] D[macro] 13820 next 13821 } else { 13822 # Replace #undef with comments. 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See the 14256 # GNU General Public License for more details. 14257 # 14258 # You should have received a copy of the GNU General Public License 14259 # along with GNU Libtool; see the file COPYING. If not, a copy 14260 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 14261 # obtained by writing to the Free Software Foundation, Inc., 14262 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 14263 14264 14265 # The names of the tagged configurations supported by this script. 14266 available_tags="" 14267 14268 # ### BEGIN LIBTOOL CONFIG 14269 14270 # Which release of libtool.m4 was used? 14271 macro_version=$macro_version 14272 macro_revision=$macro_revision 14273 14274 # Whether or not to build shared libraries. 14275 build_libtool_libs=$enable_shared 14276 14277 # Whether or not to build static libraries. 14278 build_old_libs=$enable_static 14279 14280 # What type of objects to build. 14281 pic_mode=$pic_mode 14282 14283 # Whether or not to optimize for fast installation. 14284 fast_install=$enable_fast_install 14285 14286 # Shell to use when invoking shell scripts. 14287 SHELL=$lt_SHELL 14288 14289 # An echo program that protects backslashes. 14290 ECHO=$lt_ECHO 14291 14292 # The host system. 14293 host_alias=$host_alias 14294 host=$host 14295 host_os=$host_os 14296 14297 # The build system. 14298 build_alias=$build_alias 14299 build=$build 14300 build_os=$build_os 14301 14302 # A sed program that does not truncate output. 14303 SED=$lt_SED 14304 14305 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 14306 Xsed="\$SED -e 1s/^X//" 14307 14308 # A grep program that handles long lines. 14309 GREP=$lt_GREP 14310 14311 # An ERE matcher. 14312 EGREP=$lt_EGREP 14313 14314 # A literal string matcher. 14315 FGREP=$lt_FGREP 14316 14317 # A BSD- or MS-compatible name lister. 14318 NM=$lt_NM 14319 14320 # Whether we need soft or hard links. 14321 LN_S=$lt_LN_S 14322 14323 # What is the maximum length of a command? 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14390 need_locks=$lt_need_locks 14391 14392 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 14393 DSYMUTIL=$lt_DSYMUTIL 14394 14395 # Tool to change global to local symbols on Mac OS X. 14396 NMEDIT=$lt_NMEDIT 14397 14398 # Tool to manipulate fat objects and archives on Mac OS X. 14399 LIPO=$lt_LIPO 14400 14401 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 14402 OTOOL=$lt_OTOOL 14403 14404 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 14405 OTOOL64=$lt_OTOOL64 14406 14407 # Old archive suffix (normally "a"). 14408 libext=$libext 14409 14410 # Shared library suffix (normally ".so"). 14411 shrext_cmds=$lt_shrext_cmds 14412 14413 # The commands to extract the exported symbol list from a shared archive. 14414 extract_expsyms_cmds=$lt_extract_expsyms_cmds 14415 14416 # Variables whose values should be saved in libtool wrapper scripts and 14417 # restored at link time. 14418 variables_saved_for_relink=$lt_variables_saved_for_relink 14419 14420 # Do we need the "lib" prefix for modules? 14421 need_lib_prefix=$need_lib_prefix 14422 14423 # Do we need a version for libraries? 14424 need_version=$need_version 14425 14426 # Library versioning type. 14427 version_type=$version_type 14428 14429 # Shared library runtime path variable. 14430 runpath_var=$runpath_var 14431 14432 # Shared library path variable. 14433 shlibpath_var=$shlibpath_var 14434 14435 # Is shlibpath searched before the hard-coded library search path? 14436 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 14437 14438 # Format of library name prefix. 14439 libname_spec=$lt_libname_spec 14440 14441 # List of archive names. First name is the real one, the rest are links. 14442 # The last name is the one that the linker finds with -lNAME 14443 library_names_spec=$lt_library_names_spec 14444 14445 # The coded name of the library, if different from the real name. 14446 soname_spec=$lt_soname_spec 14447 14448 # Permission mode override for installation of shared libraries. 14449 install_override_mode=$lt_install_override_mode 14450 14451 # Command to use after installation of a shared archive. 14452 postinstall_cmds=$lt_postinstall_cmds 14453 14454 # Command to use after uninstallation of a shared archive. 14455 postuninstall_cmds=$lt_postuninstall_cmds 14456 14457 # Commands used to finish a libtool library installation in a directory. 14458 finish_cmds=$lt_finish_cmds 14459 14460 # As "finish_cmds", except a single script fragment to be evaled but 14461 # not shown. 14462 finish_eval=$lt_finish_eval 14463 14464 # Whether we should hardcode library paths into libraries. 14465 hardcode_into_libs=$hardcode_into_libs 14466 14467 # Compile-time system search path for libraries. 14468 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 14469 14470 # Run-time system search path for libraries. 14471 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 14472 14473 # Whether dlopen is supported. 14474 dlopen_support=$enable_dlopen 14475 14476 # Whether dlopen of programs is supported. 14477 dlopen_self=$enable_dlopen_self 14478 14479 # Whether dlopen of statically linked programs is supported. 14480 dlopen_self_static=$enable_dlopen_self_static 14481 14482 # Commands to strip libraries. 14483 old_striplib=$lt_old_striplib 14484 striplib=$lt_striplib 14485 14486 14487 # The linker used to build libraries. 14488 LD=$lt_LD 14489 14490 # How to create reloadable object files. 14491 reload_flag=$lt_reload_flag 14492 reload_cmds=$lt_reload_cmds 14493 14494 # Commands used to build an old-style archive. 14495 old_archive_cmds=$lt_old_archive_cmds 14496 14497 # A language specific compiler. 14498 CC=$lt_compiler 14499 14500 # Is the compiler the GNU compiler? 14501 with_gcc=$GCC 14502 14503 # Compiler flag to turn off builtin functions. 14504 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 14505 14506 # How to pass a linker flag through the compiler. 14507 wl=$lt_lt_prog_compiler_wl 14508 14509 # Additional compiler flags for building library objects. 14510 pic_flag=$lt_lt_prog_compiler_pic 14511 14512 # Compiler flag to prevent dynamic linking. 14513 link_static_flag=$lt_lt_prog_compiler_static 14514 14515 # Does compiler simultaneously support -c and -o options? 14516 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 14517 14518 # Whether or not to add -lc for building shared libraries. 14519 build_libtool_need_lc=$archive_cmds_need_lc 14520 14521 # Whether or not to disallow shared libs when runtime libs are static. 14522 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 14523 14524 # Compiler flag to allow reflexive dlopens. 14525 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 14526 14527 # Compiler flag to generate shared objects directly from archives. 14528 whole_archive_flag_spec=$lt_whole_archive_flag_spec 14529 14530 # Whether the compiler copes with passing no objects directly. 14531 compiler_needs_object=$lt_compiler_needs_object 14532 14533 # Create an old-style archive from a shared archive. 14534 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 14535 14536 # Create a temporary old-style archive to link instead of a shared archive. 14537 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 14538 14539 # Commands used to build a shared archive. 14540 archive_cmds=$lt_archive_cmds 14541 archive_expsym_cmds=$lt_archive_expsym_cmds 14542 14543 # Commands used to build a loadable module if different from building 14544 # a shared archive. 14545 module_cmds=$lt_module_cmds 14546 module_expsym_cmds=$lt_module_expsym_cmds 14547 14548 # Whether we are building with GNU ld or not. 14549 with_gnu_ld=$lt_with_gnu_ld 14550 14551 # Flag that allows shared libraries with undefined symbols to be built. 14552 allow_undefined_flag=$lt_allow_undefined_flag 14553 14554 # Flag that enforces no undefined symbols. 14555 no_undefined_flag=$lt_no_undefined_flag 14556 14557 # Flag to hardcode \$libdir into a binary during linking. 14558 # This must work even if \$libdir does not exist 14559 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 14560 14561 # If ld is used when linking, flag to hardcode \$libdir into a binary 14562 # during linking. This must work even if \$libdir does not exist. 14563 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 14564 14565 # Whether we need a single "-rpath" flag with a separated argument. 14566 hardcode_libdir_separator=$lt_hardcode_libdir_separator 14567 14568 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 14569 # DIR into the resulting binary. 14570 hardcode_direct=$hardcode_direct 14571 14572 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 14573 # DIR into the resulting binary and the resulting library dependency is 14574 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 14575 # library is relocated. 14576 hardcode_direct_absolute=$hardcode_direct_absolute 14577 14578 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 14579 # into the resulting binary. 14580 hardcode_minus_L=$hardcode_minus_L 14581 14582 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 14583 # into the resulting binary. 14584 hardcode_shlibpath_var=$hardcode_shlibpath_var 14585 14586 # Set to "yes" if building a shared library automatically hardcodes DIR 14587 # into the library and all subsequent libraries and executables linked 14588 # against it. 14589 hardcode_automatic=$hardcode_automatic 14590 14591 # Set to yes if linker adds runtime paths of dependent libraries 14592 # to runtime path list. 14593 inherit_rpath=$inherit_rpath 14594 14595 # Whether libtool must link a program against all its dependency libraries. 14596 link_all_deplibs=$link_all_deplibs 14597 14598 # Fix the shell variable \$srcfile for the compiler. 14599 fix_srcfile_path=$lt_fix_srcfile_path 14600 14601 # Set to "yes" if exported symbols are required. 14602 always_export_symbols=$always_export_symbols 14603 14604 # The commands to list exported symbols. 14605 export_symbols_cmds=$lt_export_symbols_cmds 14606 14607 # Symbols that should not be listed in the preloaded symbols. 14608 exclude_expsyms=$lt_exclude_expsyms 14609 14610 # Symbols that must always be exported. 14611 include_expsyms=$lt_include_expsyms 14612 14613 # Commands necessary for linking programs (against libraries) with templates. 14614 prelink_cmds=$lt_prelink_cmds 14615 14616 # Specify filename containing input files. 14617 file_list_spec=$lt_file_list_spec 14618 14619 # How to hardcode a shared library path into an executable. 14620 hardcode_action=$hardcode_action 14621 14622 # ### END LIBTOOL CONFIG 14623 14624 _LT_EOF 14625 14626 case $host_os in 14627 aix3*) 14628 cat <<\_LT_EOF >> "$cfgfile" 14629 # AIX sometimes has problems with the GCC collect2 program. For some 14630 # reason, if we set the COLLECT_NAMES environment variable, the problems 14631 # vanish in a puff of smoke. 14632 if test "X${COLLECT_NAMES+set}" != Xset; then 14633 COLLECT_NAMES= 14634 export COLLECT_NAMES 14635 fi 14636 _LT_EOF 14637 ;; 14638 esac 14639 14640 14641 ltmain="$ac_aux_dir/ltmain.sh" 14642 14643 14644 # We use sed instead of cat because bash on DJGPP gets confused if 14645 # if finds mixed CR/LF and LF-only lines. Since sed operates in 14646 # text mode, it properly converts lines to CR/LF. This bash problem 14647 # is reportedly fixed, but why not run on old versions too? 14648 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 14649 || (rm -f "$cfgfile"; exit 1) 14650 14651 case $xsi_shell in 14652 yes) 14653 cat << \_LT_EOF >> "$cfgfile" 14654 14655 # func_dirname file append nondir_replacement 14656 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 14657 # otherwise set result to NONDIR_REPLACEMENT. 14658 func_dirname () 14659 { 14660 case ${1} in 14661 */*) func_dirname_result="${1%/*}${2}" ;; 14662 * ) func_dirname_result="${3}" ;; 14663 esac 14664 } 14665 14666 # func_basename file 14667 func_basename () 14668 { 14669 func_basename_result="${1##*/}" 14670 } 14671 14672 # func_dirname_and_basename file append nondir_replacement 14673 # perform func_basename and func_dirname in a single function 14674 # call: 14675 # dirname: Compute the dirname of FILE. If nonempty, 14676 # add APPEND to the result, otherwise set result 14677 # to NONDIR_REPLACEMENT. 14678 # value returned in "$func_dirname_result" 14679 # basename: Compute filename of FILE. 14680 # value retuned in "$func_basename_result" 14681 # Implementation must be kept synchronized with func_dirname 14682 # and func_basename. For efficiency, we do not delegate to 14683 # those functions but instead duplicate the functionality here. 14684 func_dirname_and_basename () 14685 { 14686 case ${1} in 14687 */*) func_dirname_result="${1%/*}${2}" ;; 14688 * ) func_dirname_result="${3}" ;; 14689 esac 14690 func_basename_result="${1##*/}" 14691 } 14692 14693 # func_stripname prefix suffix name 14694 # strip PREFIX and SUFFIX off of NAME. 14695 # PREFIX and SUFFIX must not contain globbing or regex special 14696 # characters, hashes, percent signs, but SUFFIX may contain a leading 14697 # dot (in which case that matches only a dot). 14698 func_stripname () 14699 { 14700 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 14701 # positional parameters, so assign one to ordinary parameter first. 14702 func_stripname_result=${3} 14703 func_stripname_result=${func_stripname_result#"${1}"} 14704 func_stripname_result=${func_stripname_result%"${2}"} 14705 } 14706 14707 # func_opt_split 14708 func_opt_split () 14709 { 14710 func_opt_split_opt=${1%%=*} 14711 func_opt_split_arg=${1#*=} 14712 } 14713 14714 # func_lo2o object 14715 func_lo2o () 14716 { 14717 case ${1} in 14718 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 14719 *) func_lo2o_result=${1} ;; 14720 esac 14721 } 14722 14723 # func_xform libobj-or-source 14724 func_xform () 14725 { 14726 func_xform_result=${1%.*}.lo 14727 } 14728 14729 # func_arith arithmetic-term... 14730 func_arith () 14731 { 14732 func_arith_result=$(( $* )) 14733 } 14734 14735 # func_len string 14736 # STRING may not start with a hyphen. 14737 func_len () 14738 { 14739 func_len_result=${#1} 14740 } 14741 14742 _LT_EOF 14743 ;; 14744 *) # Bourne compatible functions. 14745 cat << \_LT_EOF >> "$cfgfile" 14746 14747 # func_dirname file append nondir_replacement 14748 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 14749 # otherwise set result to NONDIR_REPLACEMENT. 14750 func_dirname () 14751 { 14752 # Extract subdirectory from the argument. 14753 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 14754 if test "X$func_dirname_result" = "X${1}"; then 14755 func_dirname_result="${3}" 14756 else 14757 func_dirname_result="$func_dirname_result${2}" 14758 fi 14759 } 14760 14761 # func_basename file 14762 func_basename () 14763 { 14764 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 14765 } 14766 14767 14768 # func_stripname prefix suffix name 14769 # strip PREFIX and SUFFIX off of NAME. 14770 # PREFIX and SUFFIX must not contain globbing or regex special 14771 # characters, hashes, percent signs, but SUFFIX may contain a leading 14772 # dot (in which case that matches only a dot). 14773 # func_strip_suffix prefix name 14774 func_stripname () 14775 { 14776 case ${2} in 14777 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 14778 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 14779 esac 14780 } 14781 14782 # sed scripts: 14783 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 14784 my_sed_long_arg='1s/^-[^=]*=//' 14785 14786 # func_opt_split 14787 func_opt_split () 14788 { 14789 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 14790 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 14791 } 14792 14793 # func_lo2o object 14794 func_lo2o () 14795 { 14796 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 14797 } 14798 14799 # func_xform libobj-or-source 14800 func_xform () 14801 { 14802 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 14803 } 14804 14805 # func_arith arithmetic-term... 14806 func_arith () 14807 { 14808 func_arith_result=`expr "$@"` 14809 } 14810 14811 # func_len string 14812 # STRING may not start with a hyphen. 14813 func_len () 14814 { 14815 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 14816 } 14817 14818 _LT_EOF 14819 esac 14820 14821 case $lt_shell_append in 14822 yes) 14823 cat << \_LT_EOF >> "$cfgfile" 14824 14825 # func_append var value 14826 # Append VALUE to the end of shell variable VAR. 14827 func_append () 14828 { 14829 eval "$1+=\$2" 14830 } 14831 _LT_EOF 14832 ;; 14833 *) 14834 cat << \_LT_EOF >> "$cfgfile" 14835 14836 # func_append var value 14837 # Append VALUE to the end of shell variable VAR. 14838 func_append () 14839 { 14840 eval "$1=\$$1\$2" 14841 } 14842 14843 _LT_EOF 14844 ;; 14845 esac 14846 14847 14848 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 14849 || (rm -f "$cfgfile"; exit 1) 14850 14851 mv -f "$cfgfile" "$ofile" || 14852 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 14853 chmod +x "$ofile" 14854 14855 ;; 14856 14857 esac 14858 done # for ac_tag 14859 14860 14861 as_fn_exit 0 14862 _ACEOF 14863 ac_clean_files=$ac_clean_files_save 14864 14865 test $ac_write_fail = 0 || 14866 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 14867 14868 14869 # configure is writing to config.log, and then calls config.status. 14870 # config.status does its own redirection, appending to config.log. 14871 # Unfortunately, on DOS this fails, as config.log is still kept open 14872 # by configure, so config.status won't be able to write to it; its 14873 # output is simply discarded. So we exec the FD to /dev/null, 14874 # effectively closing config.log, so it can be properly (re)opened and 14875 # appended to by config.status. When coming back to configure, we 14876 # need to make the FD available again. 14877 if test "$no_create" != yes; then 14878 ac_cs_success=: 14879 ac_config_status_args= 14880 test "$silent" = yes && 14881 ac_config_status_args="$ac_config_status_args --quiet" 14882 exec 5>/dev/null 14883 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 14884 exec 5>>config.log 14885 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 14886 # would make configure fail if this is the last instruction. 14887 $ac_cs_success || as_fn_exit 1 14888 fi 14889 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 14890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 14891 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 14892 fi 14893 14894
Indexes created Sat Feb 28 05:31:39 UTC 2026