1 #! /bin/sh 2 # From configure.ac Revision: 1.3 . 3 # Guess values for system-dependent variables and create Makefiles. 4 # Generated by GNU Autoconf 2.68 for libcap-ng 0.7. 5 # 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 9 # Foundation, Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 21 emulate sh 22 NULLCMD=: 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 24 # is contrary to our usage. Disable this feature. 25 alias -g '${1+"$@"}'='"$@"' 26 setopt NO_GLOB_SUBST 27 else 28 case `(set -o) 2>/dev/null` in #( 29 *posix*) : 30 set -o posix ;; #( 31 *) : 32 ;; 33 esac 34 fi 35 36 37 as_nl=' 38 ' 39 export as_nl 40 # Printing a long string crashes Solaris 7 /usr/bin/printf. 41 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 44 # Prefer a ksh shell builtin over an external printf program on Solaris, 45 # but without wasting forks for bash or zsh. 46 if test -z "$BASH_VERSION$ZSH_VERSION" \ 47 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='print -r --' 49 as_echo_n='print -rn --' 50 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 51 as_echo='printf %s\n' 52 as_echo_n='printf %s' 53 else 54 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 55 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 56 as_echo_n='/usr/ucb/echo -n' 57 else 58 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 59 as_echo_n_body='eval 60 arg=$1; 61 case $arg in #( 62 *"$as_nl"*) 63 expr "X$arg" : "X\\(.*\\)$as_nl"; 64 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 65 esac; 66 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 67 ' 68 export as_echo_n_body 69 as_echo_n='sh -c $as_echo_n_body as_echo' 70 fi 71 export as_echo_body 72 as_echo='sh -c $as_echo_body as_echo' 73 fi 74 75 # The user is always right. 76 if test "${PATH_SEPARATOR+set}" != set; then 77 PATH_SEPARATOR=: 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 80 PATH_SEPARATOR=';' 81 } 82 fi 83 84 85 # IFS 86 # We need space, tab and new line, in precisely that order. Quoting is 87 # there to prevent editors from complaining about space-tab. 88 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 89 # splitting by setting IFS to empty value.) 90 IFS=" "" $as_nl" 91 92 # Find who we are. Look in the path if we contain no directory separator. 93 as_myself= 94 case $0 in #(( 95 *[\\/]* ) as_myself=$0 ;; 96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 97 for as_dir in $PATH 98 do 99 IFS=$as_save_IFS 100 test -z "$as_dir" && as_dir=. 101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 102 done 103 IFS=$as_save_IFS 104 105 ;; 106 esac 107 # We did not find ourselves, most probably we were run as `sh COMMAND' 108 # in which case we are not to be found in the path. 109 if test "x$as_myself" = x; then 110 as_myself=$0 111 fi 112 if test ! -f "$as_myself"; then 113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 114 exit 1 115 fi 116 117 # Unset variables that we do not need and which cause bugs (e.g. in 118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 119 # suppresses any "Segmentation fault" message there. '((' could 120 # trigger a bug in pdksh 5.2.14. 121 for as_var in BASH_ENV ENV MAIL MAILPATH 122 do eval test x\${$as_var+set} = xset \ 123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 124 done 125 PS1='$ ' 126 PS2='> ' 127 PS4='+ ' 128 129 # NLS nuisances. 130 LC_ALL=C 131 export LC_ALL 132 LANGUAGE=C 133 export LANGUAGE 134 135 # CDPATH. 136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 137 138 if test "x$CONFIG_SHELL" = x; then 139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 140 emulate sh 141 NULLCMD=: 142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 143 # is contrary to our usage. Disable this feature. 144 alias -g '\${1+\"\$@\"}'='\"\$@\"' 145 setopt NO_GLOB_SUBST 146 else 147 case \`(set -o) 2>/dev/null\` in #( 148 *posix*) : 149 set -o posix ;; #( 150 *) : 151 ;; 152 esac 153 fi 154 " 155 as_required="as_fn_return () { (exit \$1); } 156 as_fn_success () { as_fn_return 0; } 157 as_fn_failure () { as_fn_return 1; } 158 as_fn_ret_success () { return 0; } 159 as_fn_ret_failure () { return 1; } 160 161 exitcode=0 162 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 167 168 else 169 exitcode=1; echo positional parameters were not saved. 170 fi 171 test x\$exitcode = x0 || exit 1" 172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176 177 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 178 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 179 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 PATH=/empty FPATH=/empty; export PATH FPATH 182 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 183 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 184 test \$(( 1 + 1 )) = 2 || exit 1" 185 if (eval "$as_required") 2>/dev/null; then : 186 as_have_required=yes 187 else 188 as_have_required=no 189 fi 190 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 192 else 193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 194 as_found=false 195 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 196 do 197 IFS=$as_save_IFS 198 test -z "$as_dir" && as_dir=. 199 as_found=: 200 case $as_dir in #( 201 /*) 202 for as_base in sh bash ksh sh5; do 203 # Try only shells that exist, to save several forks. 204 as_shell=$as_dir/$as_base 205 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 206 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 207 CONFIG_SHELL=$as_shell as_have_required=yes 208 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 209 break 2 210 fi 211 fi 212 done;; 213 esac 214 as_found=false 215 done 216 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 217 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 218 CONFIG_SHELL=$SHELL as_have_required=yes 219 fi; } 220 IFS=$as_save_IFS 221 222 223 if test "x$CONFIG_SHELL" != x; then : 224 # We cannot yet assume a decent shell, so we have to provide a 225 # neutralization value for shells without unset; and this also 226 # works around shells that cannot unset nonexistent variables. 227 # Preserve -v and -x to the replacement shell. 228 BASH_ENV=/dev/null 229 ENV=/dev/null 230 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 231 export CONFIG_SHELL 232 case $- in # (((( 233 *v*x* | *x*v* ) as_opts=-vx ;; 234 *v* ) as_opts=-v ;; 235 *x* ) as_opts=-x ;; 236 * ) as_opts= ;; 237 esac 238 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 239 fi 240 241 if test x$as_have_required = xno; then : 242 $as_echo "$0: This script requires a shell more modern than all" 243 $as_echo "$0: the shells that I found on your system." 244 if test x${ZSH_VERSION+set} = xset ; then 245 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 246 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 247 else 248 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 249 $0: including any error possibly output before this 250 $0: message. Then install a modern shell, or manually run 251 $0: the script under such a shell if you do have one." 252 fi 253 exit 1 254 fi 255 fi 256 fi 257 SHELL=${CONFIG_SHELL-/bin/sh} 258 export SHELL 259 # Unset more variables known to interfere with behavior of common tools. 260 CLICOLOR_FORCE= GREP_OPTIONS= 261 unset CLICOLOR_FORCE GREP_OPTIONS 262 263 ## --------------------- ## 264 ## M4sh Shell Functions. ## 265 ## --------------------- ## 266 # as_fn_unset VAR 267 # --------------- 268 # Portably unset VAR. 269 as_fn_unset () 270 { 271 { eval $1=; unset $1;} 272 } 273 as_unset=as_fn_unset 274 275 # as_fn_set_status STATUS 276 # ----------------------- 277 # Set $? to STATUS, without forking. 278 as_fn_set_status () 279 { 280 return $1 281 } # as_fn_set_status 282 283 # as_fn_exit STATUS 284 # ----------------- 285 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 286 as_fn_exit () 287 { 288 set +e 289 as_fn_set_status $1 290 exit $1 291 } # as_fn_exit 292 293 # as_fn_mkdir_p 294 # ------------- 295 # Create "$as_dir" as a directory, including parents if necessary. 296 as_fn_mkdir_p () 297 { 298 299 case $as_dir in #( 300 -*) as_dir=./$as_dir;; 301 esac 302 test -d "$as_dir" || eval $as_mkdir_p || { 303 as_dirs= 304 while :; do 305 case $as_dir in #( 306 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 307 *) as_qdir=$as_dir;; 308 esac 309 as_dirs="'$as_qdir' $as_dirs" 310 as_dir=`$as_dirname -- "$as_dir" || 311 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 312 X"$as_dir" : 'X\(//\)[^/]' \| \ 313 X"$as_dir" : 'X\(//\)$' \| \ 314 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 315 $as_echo X"$as_dir" | 316 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 317 s//\1/ 318 q 319 } 320 /^X\(\/\/\)[^/].*/{ 321 s//\1/ 322 q 323 } 324 /^X\(\/\/\)$/{ 325 s//\1/ 326 q 327 } 328 /^X\(\/\).*/{ 329 s//\1/ 330 q 331 } 332 s/.*/./; q'` 333 test -d "$as_dir" && break 334 done 335 test -z "$as_dirs" || eval "mkdir $as_dirs" 336 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 337 338 339 } # as_fn_mkdir_p 340 # as_fn_append VAR VALUE 341 # ---------------------- 342 # Append the text in VALUE to the end of the definition contained in VAR. Take 343 # advantage of any shell optimizations that allow amortized linear growth over 344 # repeated appends, instead of the typical quadratic growth present in naive 345 # implementations. 346 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 347 eval 'as_fn_append () 348 { 349 eval $1+=\$2 350 }' 351 else 352 as_fn_append () 353 { 354 eval $1=\$$1\$2 355 } 356 fi # as_fn_append 357 358 # as_fn_arith ARG... 359 # ------------------ 360 # Perform arithmetic evaluation on the ARGs, and store the result in the 361 # global $as_val. Take advantage of shells that can avoid forks. The arguments 362 # must be portable across $(()) and expr. 363 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 364 eval 'as_fn_arith () 365 { 366 as_val=$(( $* )) 367 }' 368 else 369 as_fn_arith () 370 { 371 as_val=`expr "$@" || test $? -eq 1` 372 } 373 fi # as_fn_arith 374 375 376 # as_fn_error STATUS ERROR [LINENO LOG_FD] 377 # ---------------------------------------- 378 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 379 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 380 # script with STATUS, using 1 if that was 0. 381 as_fn_error () 382 { 383 as_status=$1; test $as_status -eq 0 && as_status=1 384 if test "$4"; then 385 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 386 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 387 fi 388 $as_echo "$as_me: error: $2" >&2 389 as_fn_exit $as_status 390 } # as_fn_error 391 392 if expr a : '\(a\)' >/dev/null 2>&1 && 393 test "X`expr 00001 : '.*\(...\)'`" = X001; then 394 as_expr=expr 395 else 396 as_expr=false 397 fi 398 399 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 400 as_basename=basename 401 else 402 as_basename=false 403 fi 404 405 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 406 as_dirname=dirname 407 else 408 as_dirname=false 409 fi 410 411 as_me=`$as_basename -- "$0" || 412 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 413 X"$0" : 'X\(//\)$' \| \ 414 X"$0" : 'X\(/\)' \| . 2>/dev/null || 415 $as_echo X/"$0" | 416 sed '/^.*\/\([^/][^/]*\)\/*$/{ 417 s//\1/ 418 q 419 } 420 /^X\/\(\/\/\)$/{ 421 s//\1/ 422 q 423 } 424 /^X\/\(\/\).*/{ 425 s//\1/ 426 q 427 } 428 s/.*/./; q'` 429 430 # Avoid depending upon Character Ranges. 431 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 432 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 433 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 434 as_cr_digits='0123456789' 435 as_cr_alnum=$as_cr_Letters$as_cr_digits 436 437 438 as_lineno_1=$LINENO as_lineno_1a=$LINENO 439 as_lineno_2=$LINENO as_lineno_2a=$LINENO 440 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 441 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 442 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 443 sed -n ' 444 p 445 /[$]LINENO/= 446 ' <$as_myself | 447 sed ' 448 s/[$]LINENO.*/&-/ 449 t lineno 450 b 451 :lineno 452 N 453 :loop 454 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 455 t loop 456 s/-\n.*// 457 ' >$as_me.lineno && 458 chmod +x "$as_me.lineno" || 459 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 460 461 # Don't try to exec as it changes $[0], causing all sort of problems 462 # (the dirname of $[0] is not the place where we might find the 463 # original and so on. Autoconf is especially sensitive to this). 464 . "./$as_me.lineno" 465 # Exit status is that of the last command. 466 exit 467 } 468 469 ECHO_C= ECHO_N= ECHO_T= 470 case `echo -n x` in #((((( 471 -n*) 472 case `echo 'xy\c'` in 473 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 474 xy) ECHO_C='\c';; 475 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 476 ECHO_T=' ';; 477 esac;; 478 *) 479 ECHO_N='-n';; 480 esac 481 482 rm -f conf$$ conf$$.exe conf$$.file 483 if test -d conf$$.dir; then 484 rm -f conf$$.dir/conf$$.file 485 else 486 rm -f conf$$.dir 487 mkdir conf$$.dir 2>/dev/null 488 fi 489 if (echo >conf$$.file) 2>/dev/null; then 490 if ln -s conf$$.file conf$$ 2>/dev/null; then 491 as_ln_s='ln -s' 492 # ... but there are two gotchas: 493 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 494 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 495 # In both cases, we have to default to `cp -p'. 496 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 497 as_ln_s='cp -p' 498 elif ln conf$$.file conf$$ 2>/dev/null; then 499 as_ln_s=ln 500 else 501 as_ln_s='cp -p' 502 fi 503 else 504 as_ln_s='cp -p' 505 fi 506 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 507 rmdir conf$$.dir 2>/dev/null 508 509 if mkdir -p . 2>/dev/null; then 510 as_mkdir_p='mkdir -p "$as_dir"' 511 else 512 test -d ./-p && rmdir ./-p 513 as_mkdir_p=false 514 fi 515 516 if test -x / >/dev/null 2>&1; then 517 as_test_x='test -x' 518 else 519 if ls -dL / >/dev/null 2>&1; then 520 as_ls_L_option=L 521 else 522 as_ls_L_option= 523 fi 524 as_test_x=' 525 eval sh -c '\'' 526 if test -d "$1"; then 527 test -d "$1/."; 528 else 529 case $1 in #( 530 -*)set "./$1";; 531 esac; 532 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 533 ???[sx]*):;;*)false;;esac;fi 534 '\'' sh 535 ' 536 fi 537 as_executable_p=$as_test_x 538 539 # Sed expression to map a string onto a valid CPP name. 540 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 541 542 # Sed expression to map a string onto a valid variable name. 543 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 544 545 SHELL=${CONFIG_SHELL-/bin/sh} 546 547 548 test -n "$DJDIR" || exec 7<&0 </dev/null 549 exec 6>&1 550 551 # Name of the host. 552 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 553 # so uname gets run too. 554 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 555 556 # 557 # Initializations. 558 # 559 ac_default_prefix=/usr/local 560 ac_clean_files= 561 ac_config_libobj_dir=. 562 LIBOBJS= 563 cross_compiling=no 564 subdirs= 565 MFLAGS= 566 MAKEFLAGS= 567 568 # Identity of this package. 569 PACKAGE_NAME='libcap-ng' 570 PACKAGE_TARNAME='libcap-ng' 571 PACKAGE_VERSION='0.7' 572 PACKAGE_STRING='libcap-ng 0.7' 573 PACKAGE_BUGREPORT='' 574 PACKAGE_URL='' 575 576 # Factoring default headers for most tests. 577 ac_includes_default="\ 578 #include <stdio.h> 579 #ifdef HAVE_SYS_TYPES_H 580 # 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See below for descriptions of some of the useful variables. 1319 1320 Defaults for the options are specified in brackets. 1321 1322 Configuration: 1323 -h, --help display this help and exit 1324 --help=short display options specific to this package 1325 --help=recursive display the short help of all the included packages 1326 -V, --version display version information and exit 1327 -q, --quiet, --silent do not print \`checking ...' messages 1328 --cache-file=FILE cache test results in FILE [disabled] 1329 -C, --config-cache alias for \`--cache-file=config.cache' 1330 -n, --no-create do not create output files 1331 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1332 1333 Installation directories: 1334 --prefix=PREFIX install architecture-independent files in PREFIX 1335 [$ac_default_prefix] 1336 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1337 [PREFIX] 1338 1339 By default, \`make install' will install all the files in 1340 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1341 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1342 for instance \`--prefix=\$HOME'. 1343 1344 For better control, use the options below. 1345 1346 Fine tuning of the installation directories: 1347 --bindir=DIR user executables [EPREFIX/bin] 1348 --sbindir=DIR system admin executables [EPREFIX/sbin] 1349 --libexecdir=DIR program executables [EPREFIX/libexec] 1350 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1351 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1352 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1353 --libdir=DIR object code libraries [EPREFIX/lib] 1354 --includedir=DIR C header files [PREFIX/include] 1355 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1356 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1357 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1358 --infodir=DIR info documentation [DATAROOTDIR/info] 1359 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1360 --mandir=DIR man documentation [DATAROOTDIR/man] 1361 --docdir=DIR documentation root [DATAROOTDIR/doc/libcap-ng] 1362 --htmldir=DIR html documentation [DOCDIR] 1363 --dvidir=DIR dvi documentation [DOCDIR] 1364 --pdfdir=DIR pdf documentation [DOCDIR] 1365 --psdir=DIR ps documentation [DOCDIR] 1366 _ACEOF 1367 1368 cat <<\_ACEOF 1369 1370 Program names: 1371 --program-prefix=PREFIX prepend PREFIX to installed program names 1372 --program-suffix=SUFFIX append SUFFIX to installed program names 1373 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1374 1375 System types: 1376 --build=BUILD configure for building on BUILD [guessed] 1377 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1378 --target=TARGET configure for building compilers for TARGET [HOST] 1379 _ACEOF 1380 fi 1381 1382 if test -n "$ac_init_help"; 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"invalid value of canonical target" "$LINENO" 5;; 2326 esac 2327 target=$ac_cv_target 2328 ac_save_IFS=$IFS; IFS='-' 2329 set x $ac_cv_target 2330 shift 2331 target_cpu=$1 2332 target_vendor=$2 2333 shift; shift 2334 # Remember, the first character of IFS is used to create $*, 2335 # except with old shells: 2336 target_os=$* 2337 IFS=$ac_save_IFS 2338 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2339 2340 2341 # The aliases save the names the user supplied, while $host etc. 2342 # will get canonicalized. 2343 test -n "$target_alias" && 2344 test "$program_prefix$program_suffix$program_transform_name" = \ 2345 NONENONEs,x,x, && 2346 program_prefix=${target_alias}- 2347 am__api_version='1.11' 2348 2349 # Find a good install program. We prefer a C program (faster), 2350 # so one script is as good as another. 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" >&6; } 2365 if test -z "$INSTALL"; then 2366 if ${ac_cv_path_install+:} false; then : 2367 $as_echo_n "(cached) " >&6 2368 else 2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2370 for as_dir in $PATH 2371 do 2372 IFS=$as_save_IFS 2373 test -z "$as_dir" && as_dir=. 2374 # Account for people who put trailing slashes in PATH elements. 2375 case $as_dir/ in #(( 2376 ./ | .// | /[cC]/* | \ 2377 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2378 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2379 /usr/ucb/* ) ;; 2380 *) 2381 # OSF1 and SCO ODT 3.0 have their own names for install. 2382 # Don't use installbsd from OSF since it installs stuff as root 2383 # by default. 2384 for ac_prog in ginstall scoinst install; do 2385 for ac_exec_ext in '' $ac_executable_extensions; do 2386 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2387 if test $ac_prog = install && 2388 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2389 # AIX install. It has an incompatible calling convention. 2390 : 2391 elif test $ac_prog = install && 2392 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2393 # program-specific install script used by HP pwplus--don't use. 2394 : 2395 else 2396 rm -rf conftest.one conftest.two conftest.dir 2397 echo one > conftest.one 2398 echo two > conftest.two 2399 mkdir conftest.dir 2400 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2401 test -s conftest.one && test -s conftest.two && 2402 test -s conftest.dir/conftest.one && 2403 test -s conftest.dir/conftest.two 2404 then 2405 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2406 break 3 2407 fi 2408 fi 2409 fi 2410 done 2411 done 2412 ;; 2413 esac 2414 2415 done 2416 IFS=$as_save_IFS 2417 2418 rm -rf conftest.one conftest.two conftest.dir 2419 2420 fi 2421 if test "${ac_cv_path_install+set}" = set; then 2422 INSTALL=$ac_cv_path_install 2423 else 2424 # As a last resort, use the slow shell script. Don't cache a 2425 # value for INSTALL within a source directory, because that will 2426 # break other packages using the cache if that directory is 2427 # removed, or if the value is a relative name. 2428 INSTALL=$ac_install_sh 2429 fi 2430 fi 2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2432 $as_echo "$INSTALL" >&6; } 2433 2434 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2435 # It thinks the first close brace ends the variable substitution. 2436 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2437 2438 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2439 2440 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2441 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2443 $as_echo_n "checking whether build environment is sane... " >&6; } 2444 # Just in case 2445 sleep 1 2446 echo timestamp > conftest.file 2447 # Reject unsafe characters in $srcdir or the absolute working directory 2448 # name. Accept space and tab only in the latter. 2449 am_lf=' 2450 ' 2451 case `pwd` in 2452 *[\\\"\#\$\&\'\`$am_lf]*) 2453 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2454 esac 2455 case $srcdir in 2456 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2457 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2458 esac 2459 2460 # Do `set' in a subshell so we don't clobber the current shell's 2461 # arguments. Must try -L first in case configure is actually a 2462 # symlink; some systems play weird games with the mod time of symlinks 2463 # (eg FreeBSD returns the mod time of the symlink's containing 2464 # directory). 2465 if ( 2466 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2467 if test "$*" = "X"; then 2468 # -L didn't work. 2469 set X `ls -t "$srcdir/configure" conftest.file` 2470 fi 2471 rm -f conftest.file 2472 if test "$*" != "X $srcdir/configure conftest.file" \ 2473 && test "$*" != "X conftest.file $srcdir/configure"; then 2474 2475 # If neither matched, then we have a broken ls. This can happen 2476 # if, for instance, CONFIG_SHELL is bash and it inherits a 2477 # broken ls alias from the environment. This has actually 2478 # happened. Such a system could not be considered "sane". 2479 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2480 alias in your environment" "$LINENO" 5 2481 fi 2482 2483 test "$2" = conftest.file 2484 ) 2485 then 2486 # Ok. 2487 : 2488 else 2489 as_fn_error $? "newly created file is older than distributed files! 2490 Check your system clock" "$LINENO" 5 2491 fi 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2493 $as_echo "yes" >&6; } 2494 test "$program_prefix" != NONE && 2495 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2496 # Use a double $ so make ignores it. 2497 test "$program_suffix" != NONE && 2498 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2499 # Double any \ or $. 2500 # By default was `s,x,x', remove it if useless. 2501 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2502 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2503 2504 # expand $ac_aux_dir to an absolute path 2505 am_aux_dir=`cd $ac_aux_dir && pwd` 2506 2507 if test x"${MISSING+set}" != xset; then 2508 case $am_aux_dir in 2509 *\ * | *\ *) 2510 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2511 *) 2512 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2513 esac 2514 fi 2515 # Use eval to expand $SHELL 2516 if eval "$MISSING --run true"; then 2517 am_missing_run="$MISSING --run " 2518 else 2519 am_missing_run= 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2521 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2522 fi 2523 2524 if test x"${install_sh}" != xset; then 2525 case $am_aux_dir in 2526 *\ * | *\ *) 2527 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2528 *) 2529 install_sh="\${SHELL} $am_aux_dir/install-sh" 2530 esac 2531 fi 2532 2533 # Installed binaries are usually stripped using `strip' when the user 2534 # run `make install-strip'. However `strip' might not be the right 2535 # tool to use in cross-compilation environments, therefore Automake 2536 # will honor the `STRIP' environment variable to overrule this program. 2537 if test "$cross_compiling" != no; then 2538 if test -n "$ac_tool_prefix"; then 2539 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2540 set dummy ${ac_tool_prefix}strip; ac_word=$2 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2542 $as_echo_n "checking for $ac_word... " >&6; } 2543 if ${ac_cv_prog_STRIP+:} false; then : 2544 $as_echo_n "(cached) " >&6 2545 else 2546 if test -n "$STRIP"; then 2547 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2548 else 2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2550 for as_dir in $PATH 2551 do 2552 IFS=$as_save_IFS 2553 test -z "$as_dir" && as_dir=. 2554 for ac_exec_ext in '' $ac_executable_extensions; do 2555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2556 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2558 break 2 2559 fi 2560 done 2561 done 2562 IFS=$as_save_IFS 2563 2564 fi 2565 fi 2566 STRIP=$ac_cv_prog_STRIP 2567 if test -n "$STRIP"; then 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2569 $as_echo "$STRIP" >&6; } 2570 else 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2572 $as_echo "no" >&6; } 2573 fi 2574 2575 2576 fi 2577 if test -z "$ac_cv_prog_STRIP"; then 2578 ac_ct_STRIP=$STRIP 2579 # Extract the first word of "strip", so it can be a program name with args. 2580 set dummy strip; ac_word=$2 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2582 $as_echo_n "checking for $ac_word... " >&6; } 2583 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2584 $as_echo_n "(cached) " >&6 2585 else 2586 if test -n "$ac_ct_STRIP"; then 2587 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2588 else 2589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2590 for as_dir in $PATH 2591 do 2592 IFS=$as_save_IFS 2593 test -z "$as_dir" && as_dir=. 2594 for ac_exec_ext in '' $ac_executable_extensions; do 2595 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2596 ac_cv_prog_ac_ct_STRIP="strip" 2597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2598 break 2 2599 fi 2600 done 2601 done 2602 IFS=$as_save_IFS 2603 2604 fi 2605 fi 2606 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2607 if test -n "$ac_ct_STRIP"; then 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2609 $as_echo "$ac_ct_STRIP" >&6; } 2610 else 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2612 $as_echo "no" >&6; } 2613 fi 2614 2615 if test "x$ac_ct_STRIP" = x; then 2616 STRIP=":" 2617 else 2618 case $cross_compiling:$ac_tool_warned in 2619 yes:) 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2622 ac_tool_warned=yes ;; 2623 esac 2624 STRIP=$ac_ct_STRIP 2625 fi 2626 else 2627 STRIP="$ac_cv_prog_STRIP" 2628 fi 2629 2630 fi 2631 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2632 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2634 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2635 if test -z "$MKDIR_P"; then 2636 if ${ac_cv_path_mkdir+:} false; then : 2637 $as_echo_n "(cached) " >&6 2638 else 2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2640 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2641 do 2642 IFS=$as_save_IFS 2643 test -z "$as_dir" && as_dir=. 2644 for ac_prog in mkdir gmkdir; do 2645 for ac_exec_ext in '' $ac_executable_extensions; do 2646 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2647 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2648 'mkdir (GNU coreutils) '* | \ 2649 'mkdir (coreutils) '* | \ 2650 'mkdir (fileutils) '4.1*) 2651 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2652 break 3;; 2653 esac 2654 done 2655 done 2656 done 2657 IFS=$as_save_IFS 2658 2659 fi 2660 2661 test -d ./--version && rmdir ./--version 2662 if test "${ac_cv_path_mkdir+set}" = set; then 2663 MKDIR_P="$ac_cv_path_mkdir -p" 2664 else 2665 # As a last resort, use the slow shell script. Don't cache a 2666 # value for MKDIR_P within a source directory, because that will 2667 # break other packages using the cache if that directory is 2668 # removed, or if the value is a relative name. 2669 MKDIR_P="$ac_install_sh -d" 2670 fi 2671 fi 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2673 $as_echo "$MKDIR_P" >&6; } 2674 2675 mkdir_p="$MKDIR_P" 2676 case $mkdir_p in 2677 [\\/$]* | ?:[\\/]*) ;; 2678 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2679 esac 2680 2681 for ac_prog in gawk mawk nawk awk 2682 do 2683 # Extract the first word of "$ac_prog", so it can be a program name with args. 2684 set dummy $ac_prog; ac_word=$2 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2686 $as_echo_n "checking for $ac_word... " >&6; } 2687 if ${ac_cv_prog_AWK+:} false; then : 2688 $as_echo_n "(cached) " >&6 2689 else 2690 if test -n "$AWK"; then 2691 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2692 else 2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2694 for as_dir in $PATH 2695 do 2696 IFS=$as_save_IFS 2697 test -z "$as_dir" && as_dir=. 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2700 ac_cv_prog_AWK="$ac_prog" 2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2702 break 2 2703 fi 2704 done 2705 done 2706 IFS=$as_save_IFS 2707 2708 fi 2709 fi 2710 AWK=$ac_cv_prog_AWK 2711 if test -n "$AWK"; then 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2713 $as_echo "$AWK" >&6; } 2714 else 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2716 $as_echo "no" >&6; } 2717 fi 2718 2719 2720 test -n "$AWK" && break 2721 done 2722 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2724 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2725 set x ${MAKE-make} 2726 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2727 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2728 $as_echo_n "(cached) " >&6 2729 else 2730 cat >conftest.make <<\_ACEOF 2731 SHELL = /bin/sh 2732 all: 2733 @echo '@@@%%%=$(MAKE)=@@@%%%' 2734 _ACEOF 2735 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2736 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2737 *@@@%%%=?*=@@@%%%*) 2738 eval ac_cv_prog_make_${ac_make}_set=yes;; 2739 *) 2740 eval ac_cv_prog_make_${ac_make}_set=no;; 2741 esac 2742 rm -f conftest.make 2743 fi 2744 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2746 $as_echo "yes" >&6; } 2747 SET_MAKE= 2748 else 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2750 $as_echo "no" >&6; } 2751 SET_MAKE="MAKE=${MAKE-make}" 2752 fi 2753 2754 rm -rf .tst 2>/dev/null 2755 mkdir .tst 2>/dev/null 2756 if test -d .tst; then 2757 am__leading_dot=. 2758 else 2759 am__leading_dot=_ 2760 fi 2761 rmdir .tst 2>/dev/null 2762 2763 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2764 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2765 # is not polluted with repeated "-I." 2766 am__isrc=' -I$(srcdir)' 2767 # test to see if srcdir already configured 2768 if test -f $srcdir/config.status; then 2769 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2770 fi 2771 fi 2772 2773 # test whether we have cygpath 2774 if test -z "$CYGPATH_W"; then 2775 if (cygpath --version) >/dev/null 2>/dev/null; then 2776 CYGPATH_W='cygpath -w' 2777 else 2778 CYGPATH_W=echo 2779 fi 2780 fi 2781 2782 2783 # Define the identity of the package. 2784 PACKAGE='libcap-ng' 2785 VERSION='0.7' 2786 2787 2788 cat >>confdefs.h <<_ACEOF 2789 #define PACKAGE "$PACKAGE" 2790 _ACEOF 2791 2792 2793 cat >>confdefs.h <<_ACEOF 2794 #define VERSION "$VERSION" 2795 _ACEOF 2796 2797 # Some tools Automake needs. 2798 2799 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2800 2801 2802 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2803 2804 2805 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2806 2807 2808 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2809 2810 2811 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2812 2813 # We need awk for the "check" target. The system "awk" is bad on 2814 # some platforms. 2815 # Always define AMTAR for backward compatibility. Yes, it's still used 2816 # in the wild :-( We should find a proper way to deprecate it ... 2817 AMTAR='$${TAR-tar}' 2818 2819 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2820 2821 2822 2823 2824 2825 case `pwd` in 2826 *\ * | *\ *) 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2828 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2829 esac 2830 2831 2832 2833 macro_version='2.4.2' 2834 macro_revision='1.3337' 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 ltmain="$ac_aux_dir/ltmain.sh" 2849 2850 # Backslashify metacharacters that are still active within 2851 # double-quoted strings. 2852 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2853 2854 # Same as above, but do not quote variable references. 2855 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2856 2857 # Sed substitution to delay expansion of an escaped shell variable in a 2858 # double_quote_subst'ed string. 2859 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2860 2861 # Sed substitution to delay expansion of an escaped single quote. 2862 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2863 2864 # Sed substitution to avoid accidental globbing in evaled expressions 2865 no_glob_subst='s/\*/\\\*/g' 2866 2867 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2868 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2869 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2870 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2872 $as_echo_n "checking how to print strings... " >&6; } 2873 # Test print first, because it will be a builtin if present. 2874 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2875 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2876 ECHO='print -r --' 2877 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2878 ECHO='printf %s\n' 2879 else 2880 # Use this function as a fallback that always works. 2881 func_fallback_echo () 2882 { 2883 eval 'cat <<_LTECHO_EOF 2884 $1 2885 _LTECHO_EOF' 2886 } 2887 ECHO='func_fallback_echo' 2888 fi 2889 2890 # func_echo_all arg... 2891 # Invoke $ECHO with all args, space-separated. 2892 func_echo_all () 2893 { 2894 $ECHO "" 2895 } 2896 2897 case "$ECHO" in 2898 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2899 $as_echo "printf" >&6; } ;; 2900 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2901 $as_echo "print -r" >&6; } ;; 2902 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2903 $as_echo "cat" >&6; } ;; 2904 esac 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 DEPDIR="${am__leading_dot}deps" 2920 2921 ac_config_commands="$ac_config_commands depfiles" 2922 2923 2924 am_make=${MAKE-make} 2925 cat > confinc << 'END' 2926 am__doit: 2927 @echo this is the am__doit target 2928 .PHONY: am__doit 2929 END 2930 # If we don't find an include directive, just comment out the code. 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2932 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2933 am__include="#" 2934 am__quote= 2935 _am_result=none 2936 # First try GNU make style include. 2937 echo "include confinc" > confmf 2938 # Ignore all kinds of additional output from `make'. 2939 case `$am_make -s -f confmf 2> /dev/null` in #( 2940 *the\ am__doit\ target*) 2941 am__include=include 2942 am__quote= 2943 _am_result=GNU 2944 ;; 2945 esac 2946 # Now try BSD make style include. 2947 if test "$am__include" = "#"; then 2948 echo '.include "confinc"' > confmf 2949 case `$am_make -s -f confmf 2> /dev/null` in #( 2950 *the\ am__doit\ target*) 2951 am__include=.include 2952 am__quote="\"" 2953 _am_result=BSD 2954 ;; 2955 esac 2956 fi 2957 2958 2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2960 $as_echo "$_am_result" >&6; } 2961 rm -f confinc confmf 2962 2963 # Check whether --enable-dependency-tracking was given. 2964 if test "${enable_dependency_tracking+set}" = set; then : 2965 enableval=$enable_dependency_tracking; 2966 fi 2967 2968 if test "x$enable_dependency_tracking" != xno; then 2969 am_depcomp="$ac_aux_dir/depcomp" 2970 AMDEPBACKSLASH='\' 2971 am__nodep='_no' 2972 fi 2973 if test "x$enable_dependency_tracking" != xno; then 2974 AMDEP_TRUE= 2975 AMDEP_FALSE='#' 2976 else 2977 AMDEP_TRUE='#' 2978 AMDEP_FALSE= 2979 fi 2980 2981 2982 ac_ext=c 2983 ac_cpp='$CPP $CPPFLAGS' 2984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2986 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2987 if test -n "$ac_tool_prefix"; then 2988 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2989 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2991 $as_echo_n "checking for $ac_word... " >&6; } 2992 if ${ac_cv_prog_CC+:} false; then : 2993 $as_echo_n "(cached) " >&6 2994 else 2995 if test -n "$CC"; then 2996 ac_cv_prog_CC="$CC" # Let the user override the test. 2997 else 2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2999 for as_dir in $PATH 3000 do 3001 IFS=$as_save_IFS 3002 test -z "$as_dir" && as_dir=. 3003 for ac_exec_ext in '' $ac_executable_extensions; do 3004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3005 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3007 break 2 3008 fi 3009 done 3010 done 3011 IFS=$as_save_IFS 3012 3013 fi 3014 fi 3015 CC=$ac_cv_prog_CC 3016 if test -n "$CC"; then 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3018 $as_echo "$CC" >&6; } 3019 else 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3021 $as_echo "no" >&6; } 3022 fi 3023 3024 3025 fi 3026 if test -z "$ac_cv_prog_CC"; then 3027 ac_ct_CC=$CC 3028 # Extract the first word of "gcc", so it can be a program name with args. 3029 set dummy gcc; ac_word=$2 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3031 $as_echo_n "checking for $ac_word... " >&6; } 3032 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3033 $as_echo_n "(cached) " >&6 3034 else 3035 if test -n "$ac_ct_CC"; then 3036 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3037 else 3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3039 for as_dir in $PATH 3040 do 3041 IFS=$as_save_IFS 3042 test -z "$as_dir" && as_dir=. 3043 for ac_exec_ext in '' $ac_executable_extensions; do 3044 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3045 ac_cv_prog_ac_ct_CC="gcc" 3046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3047 break 2 3048 fi 3049 done 3050 done 3051 IFS=$as_save_IFS 3052 3053 fi 3054 fi 3055 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3056 if test -n "$ac_ct_CC"; then 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3058 $as_echo "$ac_ct_CC" >&6; } 3059 else 3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3061 $as_echo "no" >&6; } 3062 fi 3063 3064 if test "x$ac_ct_CC" = x; then 3065 CC="" 3066 else 3067 case $cross_compiling:$ac_tool_warned in 3068 yes:) 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3071 ac_tool_warned=yes ;; 3072 esac 3073 CC=$ac_ct_CC 3074 fi 3075 else 3076 CC="$ac_cv_prog_CC" 3077 fi 3078 3079 if test -z "$CC"; then 3080 if test -n "$ac_tool_prefix"; then 3081 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3082 set dummy ${ac_tool_prefix}cc; ac_word=$2 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3084 $as_echo_n "checking for $ac_word... " >&6; } 3085 if ${ac_cv_prog_CC+:} false; then : 3086 $as_echo_n "(cached) " >&6 3087 else 3088 if test -n "$CC"; then 3089 ac_cv_prog_CC="$CC" # Let the user override the test. 3090 else 3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3092 for as_dir in $PATH 3093 do 3094 IFS=$as_save_IFS 3095 test -z "$as_dir" && as_dir=. 3096 for ac_exec_ext in '' $ac_executable_extensions; do 3097 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3098 ac_cv_prog_CC="${ac_tool_prefix}cc" 3099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3100 break 2 3101 fi 3102 done 3103 done 3104 IFS=$as_save_IFS 3105 3106 fi 3107 fi 3108 CC=$ac_cv_prog_CC 3109 if test -n "$CC"; then 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3111 $as_echo "$CC" >&6; } 3112 else 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3114 $as_echo "no" >&6; } 3115 fi 3116 3117 3118 fi 3119 fi 3120 if test -z "$CC"; then 3121 # Extract the first word of "cc", so it can be a program name with args. 3122 set dummy cc; ac_word=$2 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3124 $as_echo_n "checking for $ac_word... " >&6; } 3125 if ${ac_cv_prog_CC+:} false; then : 3126 $as_echo_n "(cached) " >&6 3127 else 3128 if test -n "$CC"; then 3129 ac_cv_prog_CC="$CC" # Let the user override the test. 3130 else 3131 ac_prog_rejected=no 3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3133 for as_dir in $PATH 3134 do 3135 IFS=$as_save_IFS 3136 test -z "$as_dir" && as_dir=. 3137 for ac_exec_ext in '' $ac_executable_extensions; do 3138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3139 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3140 ac_prog_rejected=yes 3141 continue 3142 fi 3143 ac_cv_prog_CC="cc" 3144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3145 break 2 3146 fi 3147 done 3148 done 3149 IFS=$as_save_IFS 3150 3151 if test $ac_prog_rejected = yes; then 3152 # We found a bogon in the path, so make sure we never use it. 3153 set dummy $ac_cv_prog_CC 3154 shift 3155 if test $# != 0; then 3156 # We chose a different compiler from the bogus one. 3157 # However, it has the same basename, so the bogon will be chosen 3158 # first if we set CC to just the basename; use the full file name. 3159 shift 3160 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3161 fi 3162 fi 3163 fi 3164 fi 3165 CC=$ac_cv_prog_CC 3166 if test -n "$CC"; then 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3168 $as_echo "$CC" >&6; } 3169 else 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3171 $as_echo "no" >&6; } 3172 fi 3173 3174 3175 fi 3176 if test -z "$CC"; then 3177 if test -n "$ac_tool_prefix"; then 3178 for ac_prog in cl.exe 3179 do 3180 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3183 $as_echo_n "checking for $ac_word... " >&6; } 3184 if ${ac_cv_prog_CC+:} false; then : 3185 $as_echo_n "(cached) " >&6 3186 else 3187 if test -n "$CC"; then 3188 ac_cv_prog_CC="$CC" # Let the user override the test. 3189 else 3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3191 for as_dir in $PATH 3192 do 3193 IFS=$as_save_IFS 3194 test -z "$as_dir" && as_dir=. 3195 for ac_exec_ext in '' $ac_executable_extensions; do 3196 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3197 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3199 break 2 3200 fi 3201 done 3202 done 3203 IFS=$as_save_IFS 3204 3205 fi 3206 fi 3207 CC=$ac_cv_prog_CC 3208 if test -n "$CC"; then 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3210 $as_echo "$CC" >&6; } 3211 else 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3213 $as_echo "no" >&6; } 3214 fi 3215 3216 3217 test -n "$CC" && break 3218 done 3219 fi 3220 if test -z "$CC"; then 3221 ac_ct_CC=$CC 3222 for ac_prog in cl.exe 3223 do 3224 # Extract the first word of "$ac_prog", so it can be a program name with args. 3225 set dummy $ac_prog; ac_word=$2 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3227 $as_echo_n "checking for $ac_word... " >&6; } 3228 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3229 $as_echo_n "(cached) " >&6 3230 else 3231 if test -n "$ac_ct_CC"; then 3232 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3233 else 3234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3235 for as_dir in $PATH 3236 do 3237 IFS=$as_save_IFS 3238 test -z "$as_dir" && as_dir=. 3239 for ac_exec_ext in '' $ac_executable_extensions; do 3240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3241 ac_cv_prog_ac_ct_CC="$ac_prog" 3242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3243 break 2 3244 fi 3245 done 3246 done 3247 IFS=$as_save_IFS 3248 3249 fi 3250 fi 3251 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3252 if test -n "$ac_ct_CC"; then 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3254 $as_echo "$ac_ct_CC" >&6; } 3255 else 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3257 $as_echo "no" >&6; } 3258 fi 3259 3260 3261 test -n "$ac_ct_CC" && break 3262 done 3263 3264 if test "x$ac_ct_CC" = x; then 3265 CC="" 3266 else 3267 case $cross_compiling:$ac_tool_warned in 3268 yes:) 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3271 ac_tool_warned=yes ;; 3272 esac 3273 CC=$ac_ct_CC 3274 fi 3275 fi 3276 3277 fi 3278 3279 3280 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3282 as_fn_error $? "no acceptable C compiler found in \$PATH 3283 See \`config.log' for more details" "$LINENO" 5; } 3284 3285 # Provide some information about the compiler. 3286 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3287 set X $ac_compile 3288 ac_compiler=$2 3289 for ac_option in --version -v -V -qversion; do 3290 { { ac_try="$ac_compiler $ac_option >&5" 3291 case "(($ac_try" in 3292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3293 *) ac_try_echo=$ac_try;; 3294 esac 3295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3296 $as_echo "$ac_try_echo"; } >&5 3297 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3298 ac_status=$? 3299 if test -s conftest.err; then 3300 sed '10a\ 3301 ... rest of stderr output deleted ... 3302 10q' conftest.err >conftest.er1 3303 cat conftest.er1 >&5 3304 fi 3305 rm -f conftest.er1 conftest.err 3306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3307 test $ac_status = 0; } 3308 done 3309 3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3311 /* end confdefs.h. */ 3312 3313 int 3314 main () 3315 { 3316 3317 ; 3318 return 0; 3319 } 3320 _ACEOF 3321 ac_clean_files_save=$ac_clean_files 3322 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3323 # Try to create an executable without -o first, disregard a.out. 3324 # It will help us diagnose broken compilers, and finding out an intuition 3325 # of exeext. 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3327 $as_echo_n "checking whether the C compiler works... " >&6; } 3328 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3329 3330 # The possible output files: 3331 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3332 3333 ac_rmfiles= 3334 for ac_file in $ac_files 3335 do 3336 case $ac_file in 3337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3338 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3339 esac 3340 done 3341 rm -f $ac_rmfiles 3342 3343 if { { ac_try="$ac_link_default" 3344 case "(($ac_try" in 3345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3346 *) ac_try_echo=$ac_try;; 3347 esac 3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3349 $as_echo "$ac_try_echo"; } >&5 3350 (eval "$ac_link_default") 2>&5 3351 ac_status=$? 3352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3353 test $ac_status = 0; }; then : 3354 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3355 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3356 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3357 # so that the user can short-circuit this test for compilers unknown to 3358 # Autoconf. 3359 for ac_file in $ac_files '' 3360 do 3361 test -f "$ac_file" || continue 3362 case $ac_file in 3363 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3364 ;; 3365 [ab].out ) 3366 # We found the default executable, but exeext='' is most 3367 # certainly right. 3368 break;; 3369 *.* ) 3370 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3371 then :; else 3372 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3373 fi 3374 # We set ac_cv_exeext here because the later test for it is not 3375 # safe: cross compilers may not add the suffix if given an `-o' 3376 # argument, so we may need to know it at that point already. 3377 # Even if this section looks crufty: it has the advantage of 3378 # actually working. 3379 break;; 3380 * ) 3381 break;; 3382 esac 3383 done 3384 test "$ac_cv_exeext" = no && ac_cv_exeext= 3385 3386 else 3387 ac_file='' 3388 fi 3389 if test -z "$ac_file"; then : 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3391 $as_echo "no" >&6; } 3392 $as_echo "$as_me: failed program was:" >&5 3393 sed 's/^/| /' conftest.$ac_ext >&5 3394 3395 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3397 as_fn_error 77 "C compiler cannot create executables 3398 See \`config.log' for more details" "$LINENO" 5; } 3399 else 3400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3401 $as_echo "yes" >&6; } 3402 fi 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3404 $as_echo_n "checking for C compiler default output file name... " >&6; } 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3406 $as_echo "$ac_file" >&6; } 3407 ac_exeext=$ac_cv_exeext 3408 3409 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3410 ac_clean_files=$ac_clean_files_save 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3412 $as_echo_n "checking for suffix of executables... " >&6; } 3413 if { { ac_try="$ac_link" 3414 case "(($ac_try" in 3415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3416 *) ac_try_echo=$ac_try;; 3417 esac 3418 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3419 $as_echo "$ac_try_echo"; } >&5 3420 (eval "$ac_link") 2>&5 3421 ac_status=$? 3422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3423 test $ac_status = 0; }; then : 3424 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3425 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3426 # work properly (i.e., refer to `conftest.exe'), while it won't with 3427 # `rm'. 3428 for ac_file in conftest.exe conftest conftest.*; do 3429 test -f "$ac_file" || continue 3430 case $ac_file in 3431 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3432 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3433 break;; 3434 * ) break;; 3435 esac 3436 done 3437 else 3438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3440 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3441 See \`config.log' for more details" "$LINENO" 5; } 3442 fi 3443 rm -f conftest conftest$ac_cv_exeext 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3445 $as_echo "$ac_cv_exeext" >&6; } 3446 3447 rm -f conftest.$ac_ext 3448 EXEEXT=$ac_cv_exeext 3449 ac_exeext=$EXEEXT 3450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3451 /* end confdefs.h. */ 3452 #include <stdio.h> 3453 int 3454 main () 3455 { 3456 FILE *f = fopen ("conftest.out", "w"); 3457 return ferror (f) || fclose (f) != 0; 3458 3459 ; 3460 return 0; 3461 } 3462 _ACEOF 3463 ac_clean_files="$ac_clean_files conftest.out" 3464 # Check that the compiler produces executables we can run. If not, either 3465 # the compiler is broken, or we cross compile. 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3467 $as_echo_n "checking whether we are cross compiling... " >&6; } 3468 if test "$cross_compiling" != yes; then 3469 { { ac_try="$ac_link" 3470 case "(($ac_try" in 3471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3472 *) ac_try_echo=$ac_try;; 3473 esac 3474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3475 $as_echo "$ac_try_echo"; } >&5 3476 (eval "$ac_link") 2>&5 3477 ac_status=$? 3478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3479 test $ac_status = 0; } 3480 if { ac_try='./conftest$ac_cv_exeext' 3481 { { case "(($ac_try" in 3482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3483 *) ac_try_echo=$ac_try;; 3484 esac 3485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3486 $as_echo "$ac_try_echo"; } >&5 3487 (eval "$ac_try") 2>&5 3488 ac_status=$? 3489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3490 test $ac_status = 0; }; }; then 3491 cross_compiling=no 3492 else 3493 if test "$cross_compiling" = maybe; then 3494 cross_compiling=yes 3495 else 3496 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3498 as_fn_error $? "cannot run C compiled programs. 3499 If you meant to cross compile, use \`--host'. 3500 See \`config.log' for more details" "$LINENO" 5; } 3501 fi 3502 fi 3503 fi 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3505 $as_echo "$cross_compiling" >&6; } 3506 3507 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3508 ac_clean_files=$ac_clean_files_save 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3510 $as_echo_n "checking for suffix of object files... " >&6; } 3511 if ${ac_cv_objext+:} false; then : 3512 $as_echo_n "(cached) " >&6 3513 else 3514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3515 /* end confdefs.h. */ 3516 3517 int 3518 main () 3519 { 3520 3521 ; 3522 return 0; 3523 } 3524 _ACEOF 3525 rm -f conftest.o conftest.obj 3526 if { { ac_try="$ac_compile" 3527 case "(($ac_try" in 3528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3529 *) ac_try_echo=$ac_try;; 3530 esac 3531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3532 $as_echo "$ac_try_echo"; } >&5 3533 (eval "$ac_compile") 2>&5 3534 ac_status=$? 3535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3536 test $ac_status = 0; }; then : 3537 for ac_file in conftest.o conftest.obj conftest.*; do 3538 test -f "$ac_file" || continue; 3539 case $ac_file in 3540 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3541 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3542 break;; 3543 esac 3544 done 3545 else 3546 $as_echo "$as_me: failed program was:" >&5 3547 sed 's/^/| /' conftest.$ac_ext >&5 3548 3549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3551 as_fn_error $? "cannot compute suffix of object files: cannot compile 3552 See \`config.log' for more details" "$LINENO" 5; } 3553 fi 3554 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3555 fi 3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3557 $as_echo "$ac_cv_objext" >&6; } 3558 OBJEXT=$ac_cv_objext 3559 ac_objext=$OBJEXT 3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3561 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3562 if ${ac_cv_c_compiler_gnu+:} false; then : 3563 $as_echo_n "(cached) " >&6 3564 else 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566 /* end confdefs.h. */ 3567 3568 int 3569 main () 3570 { 3571 #ifndef __GNUC__ 3572 choke me 3573 #endif 3574 3575 ; 3576 return 0; 3577 } 3578 _ACEOF 3579 if ac_fn_c_try_compile "$LINENO"; then : 3580 ac_compiler_gnu=yes 3581 else 3582 ac_compiler_gnu=no 3583 fi 3584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3585 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3586 3587 fi 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3589 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3590 if test $ac_compiler_gnu = yes; then 3591 GCC=yes 3592 else 3593 GCC= 3594 fi 3595 ac_test_CFLAGS=${CFLAGS+set} 3596 ac_save_CFLAGS=$CFLAGS 3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3598 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3599 if ${ac_cv_prog_cc_g+:} false; then : 3600 $as_echo_n "(cached) " >&6 3601 else 3602 ac_save_c_werror_flag=$ac_c_werror_flag 3603 ac_c_werror_flag=yes 3604 ac_cv_prog_cc_g=no 3605 CFLAGS="-g" 3606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3607 /* end confdefs.h. */ 3608 3609 int 3610 main () 3611 { 3612 3613 ; 3614 return 0; 3615 } 3616 _ACEOF 3617 if ac_fn_c_try_compile "$LINENO"; then : 3618 ac_cv_prog_cc_g=yes 3619 else 3620 CFLAGS="" 3621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3622 /* end confdefs.h. */ 3623 3624 int 3625 main () 3626 { 3627 3628 ; 3629 return 0; 3630 } 3631 _ACEOF 3632 if ac_fn_c_try_compile "$LINENO"; then : 3633 3634 else 3635 ac_c_werror_flag=$ac_save_c_werror_flag 3636 CFLAGS="-g" 3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638 /* end confdefs.h. */ 3639 3640 int 3641 main () 3642 { 3643 3644 ; 3645 return 0; 3646 } 3647 _ACEOF 3648 if ac_fn_c_try_compile "$LINENO"; then : 3649 ac_cv_prog_cc_g=yes 3650 fi 3651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3652 fi 3653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3654 fi 3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3656 ac_c_werror_flag=$ac_save_c_werror_flag 3657 fi 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3659 $as_echo "$ac_cv_prog_cc_g" >&6; } 3660 if test "$ac_test_CFLAGS" = set; then 3661 CFLAGS=$ac_save_CFLAGS 3662 elif test $ac_cv_prog_cc_g = yes; then 3663 if test "$GCC" = yes; then 3664 CFLAGS="-g -O2" 3665 else 3666 CFLAGS="-g" 3667 fi 3668 else 3669 if test "$GCC" = yes; then 3670 CFLAGS="-O2" 3671 else 3672 CFLAGS= 3673 fi 3674 fi 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3676 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3677 if ${ac_cv_prog_cc_c89+:} false; then : 3678 $as_echo_n "(cached) " >&6 3679 else 3680 ac_cv_prog_cc_c89=no 3681 ac_save_CC=$CC 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683 /* end confdefs.h. */ 3684 #include <stdarg.h> 3685 #include <stdio.h> 3686 #include <sys/types.h> 3687 #include <sys/stat.h> 3688 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3689 struct buf { int x; }; 3690 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3691 static char *e (p, i) 3692 char **p; 3693 int i; 3694 { 3695 return p[i]; 3696 } 3697 static char *f (char * (*g) (char **, int), char **p, ...) 3698 { 3699 char *s; 3700 va_list v; 3701 va_start (v,p); 3702 s = g (p, va_arg (v,int)); 3703 va_end (v); 3704 return s; 3705 } 3706 3707 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3708 function prototypes and stuff, but not '\xHH' hex character constants. 3709 These don't provoke an error unfortunately, instead are silently treated 3710 as 'x'. The following induces an error, until -std is added to get 3711 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3712 array size at least. It's necessary to write '\x00'==0 to get something 3713 that's true only with -std. */ 3714 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3715 3716 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3717 inside strings and character constants. */ 3718 #define FOO(x) 'x' 3719 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3720 3721 int test (int i, double x); 3722 struct s1 {int (*f) (int a);}; 3723 struct s2 {int (*f) (double a);}; 3724 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3725 int argc; 3726 char **argv; 3727 int 3728 main () 3729 { 3730 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3731 ; 3732 return 0; 3733 } 3734 _ACEOF 3735 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3736 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3737 do 3738 CC="$ac_save_CC $ac_arg" 3739 if ac_fn_c_try_compile "$LINENO"; then : 3740 ac_cv_prog_cc_c89=$ac_arg 3741 fi 3742 rm -f core conftest.err conftest.$ac_objext 3743 test "x$ac_cv_prog_cc_c89" != "xno" && break 3744 done 3745 rm -f conftest.$ac_ext 3746 CC=$ac_save_CC 3747 3748 fi 3749 # AC_CACHE_VAL 3750 case "x$ac_cv_prog_cc_c89" in 3751 x) 3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3753 $as_echo "none needed" >&6; } ;; 3754 xno) 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3756 $as_echo "unsupported" >&6; } ;; 3757 *) 3758 CC="$CC $ac_cv_prog_cc_c89" 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3760 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3761 esac 3762 if test "x$ac_cv_prog_cc_c89" != xno; then : 3763 3764 fi 3765 3766 ac_ext=c 3767 ac_cpp='$CPP $CPPFLAGS' 3768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3770 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3771 3772 depcc="$CC" am_compiler_list= 3773 3774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3775 $as_echo_n "checking dependency style of $depcc... " >&6; } 3776 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3777 $as_echo_n "(cached) " >&6 3778 else 3779 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3780 # We make a subdir and do the tests there. Otherwise we can end up 3781 # making bogus files that we don't know about and never remove. For 3782 # instance it was reported that on HP-UX the gcc test will end up 3783 # making a dummy file named `D' -- because `-MD' means `put the output 3784 # in D'. 3785 rm -rf conftest.dir 3786 mkdir conftest.dir 3787 # Copy depcomp to subdir because otherwise we won't find it if we're 3788 # using a relative directory. 3789 cp "$am_depcomp" conftest.dir 3790 cd conftest.dir 3791 # We will build objects and dependencies in a subdirectory because 3792 # it helps to detect inapplicable dependency modes. For instance 3793 # both Tru64's cc and ICC support -MD to output dependencies as a 3794 # side effect of compilation, but ICC will put the dependencies in 3795 # the current directory while Tru64 will put them in the object 3796 # directory. 3797 mkdir sub 3798 3799 am_cv_CC_dependencies_compiler_type=none 3800 if test "$am_compiler_list" = ""; then 3801 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3802 fi 3803 am__universal=false 3804 case " $depcc " in #( 3805 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3806 esac 3807 3808 for depmode in $am_compiler_list; do 3809 # Setup a source with many dependencies, because some compilers 3810 # like to wrap large dependency lists on column 80 (with \), and 3811 # we should not choose a depcomp mode which is confused by this. 3812 # 3813 # We need to recreate these files for each test, as the compiler may 3814 # overwrite some of them when testing with obscure command lines. 3815 # This happens at least with the AIX C compiler. 3816 : > sub/conftest.c 3817 for i in 1 2 3 4 5 6; do 3818 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3819 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3820 # Solaris 8's {/usr,}/bin/sh. 3821 touch sub/conftst$i.h 3822 done 3823 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3824 3825 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3826 # mode. It turns out that the SunPro C++ compiler does not properly 3827 # handle `-M -o', and we need to detect this. Also, some Intel 3828 # versions had trouble with output in subdirs 3829 am__obj=sub/conftest.${OBJEXT-o} 3830 am__minus_obj="-o $am__obj" 3831 case $depmode in 3832 gcc) 3833 # This depmode causes a compiler race in universal mode. 3834 test "$am__universal" = false || continue 3835 ;; 3836 nosideeffect) 3837 # after this tag, mechanisms are not by side-effect, so they'll 3838 # only be used when explicitly requested 3839 if test "x$enable_dependency_tracking" = xyes; then 3840 continue 3841 else 3842 break 3843 fi 3844 ;; 3845 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3846 # This compiler won't grok `-c -o', but also, the minuso test has 3847 # not run yet. These depmodes are late enough in the game, and 3848 # so weak that their functioning should not be impacted. 3849 am__obj=conftest.${OBJEXT-o} 3850 am__minus_obj= 3851 ;; 3852 none) break ;; 3853 esac 3854 if depmode=$depmode \ 3855 source=sub/conftest.c object=$am__obj \ 3856 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3857 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3858 >/dev/null 2>conftest.err && 3859 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3860 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3861 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3862 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3863 # icc doesn't choke on unknown options, it will just issue warnings 3864 # or remarks (even with -Werror). So we grep stderr for any message 3865 # that says an option was ignored or not supported. 3866 # When given -MP, icc 7.0 and 7.1 complain thusly: 3867 # icc: Command line warning: ignoring option '-M'; no argument required 3868 # The diagnosis changed in icc 8.0: 3869 # icc: Command line remark: option '-MP' not supported 3870 if (grep 'ignoring option' conftest.err || 3871 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3872 am_cv_CC_dependencies_compiler_type=$depmode 3873 break 3874 fi 3875 fi 3876 done 3877 3878 cd .. 3879 rm -rf conftest.dir 3880 else 3881 am_cv_CC_dependencies_compiler_type=none 3882 fi 3883 3884 fi 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3886 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3887 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3888 3889 if 3890 test "x$enable_dependency_tracking" != xno \ 3891 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3892 am__fastdepCC_TRUE= 3893 am__fastdepCC_FALSE='#' 3894 else 3895 am__fastdepCC_TRUE='#' 3896 am__fastdepCC_FALSE= 3897 fi 3898 3899 3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3901 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3958 fi 3959 else 3960 ac_cv_path_SED=$SED 3961 fi 3962 3963 fi 3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3965 $as_echo "$ac_cv_path_SED" >&6; } 3966 SED="$ac_cv_path_SED" 3967 rm -f conftest.sed 3968 3969 test -z "$SED" && SED=sed 3970 Xsed="$SED -e 1s/^X//" 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3983 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3984 if ${ac_cv_path_GREP+:} false; then : 3985 $as_echo_n "(cached) " >&6 3986 else 3987 if test -z "$GREP"; then 3988 ac_path_GREP_found=false 3989 # Loop through the user's path and test for each of PROGNAME-LIST 3990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3991 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3992 do 3993 IFS=$as_save_IFS 3994 test -z "$as_dir" && as_dir=. 3995 for ac_prog in grep ggrep; do 3996 for ac_exec_ext in '' $ac_executable_extensions; do 3997 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3998 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3999 # Check for GNU ac_path_GREP and select it if it is found. 4000 # Check for GNU $ac_path_GREP 4001 case `"$ac_path_GREP" --version 2>&1` in 4002 *GNU*) 4003 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4004 *) 4005 ac_count=0 4006 $as_echo_n 0123456789 >"conftest.in" 4007 while : 4008 do 4009 cat "conftest.in" "conftest.in" >"conftest.tmp" 4010 mv "conftest.tmp" "conftest.in" 4011 cp "conftest.in" "conftest.nl" 4012 $as_echo 'GREP' >> "conftest.nl" 4013 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4014 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4015 as_fn_arith $ac_count + 1 && ac_count=$as_val 4016 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4017 # Best one so far, save it but keep looking for a better one 4018 ac_cv_path_GREP="$ac_path_GREP" 4019 ac_path_GREP_max=$ac_count 4020 fi 4021 # 10*(2^10) chars as input seems more than enough 4022 test $ac_count -gt 10 && break 4023 done 4024 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4025 esac 4026 4027 $ac_path_GREP_found && break 3 4028 done 4029 done 4030 done 4031 IFS=$as_save_IFS 4032 if test -z "$ac_cv_path_GREP"; then 4033 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4034 fi 4035 else 4036 ac_cv_path_GREP=$GREP 4037 fi 4038 4039 fi 4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4041 $as_echo "$ac_cv_path_GREP" >&6; } 4042 GREP="$ac_cv_path_GREP" 4043 4044 4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4046 $as_echo_n "checking for egrep... " >&6; } 4047 if ${ac_cv_path_EGREP+:} false; then : 4048 $as_echo_n "(cached) " >&6 4049 else 4050 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4051 then ac_cv_path_EGREP="$GREP -E" 4052 else 4053 if test -z "$EGREP"; then 4054 ac_path_EGREP_found=false 4055 # Loop through the user's path and test for each of PROGNAME-LIST 4056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4057 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4058 do 4059 IFS=$as_save_IFS 4060 test -z "$as_dir" && as_dir=. 4061 for ac_prog in egrep; do 4062 for ac_exec_ext in '' $ac_executable_extensions; do 4063 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4064 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4065 # Check for GNU ac_path_EGREP and select it if it is found. 4066 # Check for GNU $ac_path_EGREP 4067 case `"$ac_path_EGREP" --version 2>&1` in 4068 *GNU*) 4069 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4070 *) 4071 ac_count=0 4072 $as_echo_n 0123456789 >"conftest.in" 4073 while : 4074 do 4075 cat "conftest.in" "conftest.in" >"conftest.tmp" 4076 mv "conftest.tmp" "conftest.in" 4077 cp "conftest.in" "conftest.nl" 4078 $as_echo 'EGREP' >> "conftest.nl" 4079 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4080 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4081 as_fn_arith $ac_count + 1 && ac_count=$as_val 4082 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4083 # Best one so far, save it but keep looking for a better one 4084 ac_cv_path_EGREP="$ac_path_EGREP" 4085 ac_path_EGREP_max=$ac_count 4086 fi 4087 # 10*(2^10) chars as input seems more than enough 4088 test $ac_count -gt 10 && break 4089 done 4090 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4091 esac 4092 4093 $ac_path_EGREP_found && break 3 4094 done 4095 done 4096 done 4097 IFS=$as_save_IFS 4098 if test -z "$ac_cv_path_EGREP"; then 4099 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4100 fi 4101 else 4102 ac_cv_path_EGREP=$EGREP 4103 fi 4104 4105 fi 4106 fi 4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4108 $as_echo "$ac_cv_path_EGREP" >&6; } 4109 EGREP="$ac_cv_path_EGREP" 4110 4111 4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4113 $as_echo_n "checking for fgrep... " >&6; } 4114 if ${ac_cv_path_FGREP+:} false; then : 4115 $as_echo_n "(cached) " >&6 4116 else 4117 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4118 then ac_cv_path_FGREP="$GREP -F" 4119 else 4120 if test -z "$FGREP"; then 4121 ac_path_FGREP_found=false 4122 # Loop through the user's path and test for each of PROGNAME-LIST 4123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4124 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4125 do 4126 IFS=$as_save_IFS 4127 test -z "$as_dir" && as_dir=. 4128 for ac_prog in fgrep; do 4129 for ac_exec_ext in '' $ac_executable_extensions; do 4130 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4131 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4132 # Check for GNU ac_path_FGREP and select it if it is found. 4133 # Check for GNU $ac_path_FGREP 4134 case `"$ac_path_FGREP" --version 2>&1` in 4135 *GNU*) 4136 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4137 *) 4138 ac_count=0 4139 $as_echo_n 0123456789 >"conftest.in" 4140 while : 4141 do 4142 cat "conftest.in" "conftest.in" >"conftest.tmp" 4143 mv "conftest.tmp" "conftest.in" 4144 cp "conftest.in" "conftest.nl" 4145 $as_echo 'FGREP' >> "conftest.nl" 4146 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4147 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4148 as_fn_arith $ac_count + 1 && ac_count=$as_val 4149 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4150 # Best one so far, save it but keep looking for a better one 4151 ac_cv_path_FGREP="$ac_path_FGREP" 4152 ac_path_FGREP_max=$ac_count 4153 fi 4154 # 10*(2^10) chars as input seems more than enough 4155 test $ac_count -gt 10 && break 4156 done 4157 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4158 esac 4159 4160 $ac_path_FGREP_found && break 3 4161 done 4162 done 4163 done 4164 IFS=$as_save_IFS 4165 if test -z "$ac_cv_path_FGREP"; then 4166 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4167 fi 4168 else 4169 ac_cv_path_FGREP=$FGREP 4170 fi 4171 4172 fi 4173 fi 4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4175 $as_echo "$ac_cv_path_FGREP" >&6; } 4176 FGREP="$ac_cv_path_FGREP" 4177 4178 4179 test -z "$GREP" && GREP=grep 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 # Check whether --with-gnu-ld was given. 4200 if test "${with_gnu_ld+set}" = set; then : 4201 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4202 else 4203 with_gnu_ld=no 4204 fi 4205 4206 ac_prog=ld 4207 if test "$GCC" = yes; then 4208 # Check if gcc -print-prog-name=ld gives a path. 4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4210 $as_echo_n "checking for ld used by $CC... " >&6; } 4211 case $host in 4212 *-*-mingw*) 4213 # gcc leaves a trailing carriage return which upsets mingw 4214 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4215 *) 4216 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4217 esac 4218 case $ac_prog in 4219 # Accept absolute paths. 4220 [\\/]* | ?:[\\/]*) 4221 re_direlt='/[^/][^/]*/\.\./' 4222 # Canonicalize the pathname of ld 4223 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4224 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4225 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4226 done 4227 test -z "$LD" && LD="$ac_prog" 4228 ;; 4229 "") 4230 # If it fails, then pretend we aren't using GCC. 4231 ac_prog=ld 4232 ;; 4233 *) 4234 # If it is relative, then search for the first ld in PATH. 4235 with_gnu_ld=unknown 4236 ;; 4237 esac 4238 elif test "$with_gnu_ld" = yes; then 4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4240 $as_echo_n "checking for GNU ld... " >&6; } 4241 else 4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4243 $as_echo_n "checking for non-GNU ld... " >&6; } 4244 fi 4245 if ${lt_cv_path_LD+:} false; then : 4246 $as_echo_n "(cached) " >&6 4247 else 4248 if test -z "$LD"; then 4249 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4250 for ac_dir in $PATH; do 4251 IFS="$lt_save_ifs" 4252 test -z "$ac_dir" && ac_dir=. 4253 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4254 lt_cv_path_LD="$ac_dir/$ac_prog" 4255 # Check to see if the program is GNU ld. I'd rather use --version, 4256 # but apparently some variants of GNU ld only accept -v. 4257 # Break only if it was the GNU/non-GNU ld that we prefer. 4258 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4259 *GNU* | *'with BFD'*) 4260 test "$with_gnu_ld" != no && break 4261 ;; 4262 *) 4263 test "$with_gnu_ld" != yes && break 4264 ;; 4265 esac 4266 fi 4267 done 4268 IFS="$lt_save_ifs" 4269 else 4270 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4271 fi 4272 fi 4273 4274 LD="$lt_cv_path_LD" 4275 if test -n "$LD"; then 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4277 $as_echo "$LD" >&6; } 4278 else 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4280 $as_echo "no" >&6; } 4281 fi 4282 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4284 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4285 if ${lt_cv_prog_gnu_ld+:} false; then : 4286 $as_echo_n "(cached) " >&6 4287 else 4288 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4289 case `$LD -v 2>&1 </dev/null` in 4290 *GNU* | *'with BFD'*) 4291 lt_cv_prog_gnu_ld=yes 4292 ;; 4293 *) 4294 lt_cv_prog_gnu_ld=no 4295 ;; 4296 esac 4297 fi 4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4299 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4300 with_gnu_ld=$lt_cv_prog_gnu_ld 4301 4302 4303 4304 4305 4306 4307 4308 4309 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4311 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4312 if ${lt_cv_path_NM+:} false; then : 4313 $as_echo_n "(cached) " >&6 4314 else 4315 if test -n "$NM"; then 4316 # Let the user override the test. 4317 lt_cv_path_NM="$NM" 4318 else 4319 lt_nm_to_check="${ac_tool_prefix}nm" 4320 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4321 lt_nm_to_check="$lt_nm_to_check nm" 4322 fi 4323 for lt_tmp_nm in $lt_nm_to_check; do 4324 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4325 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4326 IFS="$lt_save_ifs" 4327 test -z "$ac_dir" && ac_dir=. 4328 tmp_nm="$ac_dir/$lt_tmp_nm" 4329 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4330 # Check to see if the nm accepts a BSD-compat flag. 4331 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4332 # nm: unknown option "B" ignored 4333 # Tru64's nm complains that /dev/null is an invalid object file 4334 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4335 */dev/null* | *'Invalid file or object type'*) 4336 lt_cv_path_NM="$tmp_nm -B" 4337 break 4338 ;; 4339 *) 4340 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4341 */dev/null*) 4342 lt_cv_path_NM="$tmp_nm -p" 4343 break 4344 ;; 4345 *) 4346 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4347 continue # so that we can try to find one that supports BSD flags 4348 ;; 4349 esac 4350 ;; 4351 esac 4352 fi 4353 done 4354 IFS="$lt_save_ifs" 4355 done 4356 : ${lt_cv_path_NM=no} 4357 fi 4358 fi 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4360 $as_echo "$lt_cv_path_NM" >&6; } 4361 if test "$lt_cv_path_NM" != "no"; then 4362 NM="$lt_cv_path_NM" 4363 else 4364 # Didn't find any BSD compatible name lister, look for dumpbin. 4365 if test -n "$DUMPBIN"; then : 4366 # Let the user override the test. 4367 else 4368 if test -n "$ac_tool_prefix"; then 4369 for ac_prog in dumpbin "link -dump" 4370 do 4371 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4372 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4374 $as_echo_n "checking for $ac_word... " >&6; } 4375 if ${ac_cv_prog_DUMPBIN+:} false; then : 4376 $as_echo_n "(cached) " >&6 4377 else 4378 if test -n "$DUMPBIN"; then 4379 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4380 else 4381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4382 for as_dir in $PATH 4383 do 4384 IFS=$as_save_IFS 4385 test -z "$as_dir" && as_dir=. 4386 for ac_exec_ext in '' $ac_executable_extensions; do 4387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4388 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4390 break 2 4391 fi 4392 done 4393 done 4394 IFS=$as_save_IFS 4395 4396 fi 4397 fi 4398 DUMPBIN=$ac_cv_prog_DUMPBIN 4399 if test -n "$DUMPBIN"; then 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4401 $as_echo "$DUMPBIN" >&6; } 4402 else 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4404 $as_echo "no" >&6; } 4405 fi 4406 4407 4408 test -n "$DUMPBIN" && break 4409 done 4410 fi 4411 if test -z "$DUMPBIN"; then 4412 ac_ct_DUMPBIN=$DUMPBIN 4413 for ac_prog in dumpbin "link -dump" 4414 do 4415 # Extract the first word of "$ac_prog", so it can be a program name with args. 4416 set dummy $ac_prog; ac_word=$2 4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4418 $as_echo_n "checking for $ac_word... " >&6; } 4419 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4420 $as_echo_n "(cached) " >&6 4421 else 4422 if test -n "$ac_ct_DUMPBIN"; then 4423 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4424 else 4425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4426 for as_dir in $PATH 4427 do 4428 IFS=$as_save_IFS 4429 test -z "$as_dir" && as_dir=. 4430 for ac_exec_ext in '' $ac_executable_extensions; do 4431 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4432 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4434 break 2 4435 fi 4436 done 4437 done 4438 IFS=$as_save_IFS 4439 4440 fi 4441 fi 4442 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4443 if test -n "$ac_ct_DUMPBIN"; then 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4445 $as_echo "$ac_ct_DUMPBIN" >&6; } 4446 else 4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4448 $as_echo "no" >&6; } 4449 fi 4450 4451 4452 test -n "$ac_ct_DUMPBIN" && break 4453 done 4454 4455 if test "x$ac_ct_DUMPBIN" = x; then 4456 DUMPBIN=":" 4457 else 4458 case $cross_compiling:$ac_tool_warned in 4459 yes:) 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4462 ac_tool_warned=yes ;; 4463 esac 4464 DUMPBIN=$ac_ct_DUMPBIN 4465 fi 4466 fi 4467 4468 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4469 *COFF*) 4470 DUMPBIN="$DUMPBIN -symbols" 4471 ;; 4472 *) 4473 DUMPBIN=: 4474 ;; 4475 esac 4476 fi 4477 4478 if test "$DUMPBIN" != ":"; then 4479 NM="$DUMPBIN" 4480 fi 4481 fi 4482 test -z "$NM" && NM=nm 4483 4484 4485 4486 4487 4488 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4490 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4491 if ${lt_cv_nm_interface+:} false; then : 4492 $as_echo_n "(cached) " >&6 4493 else 4494 lt_cv_nm_interface="BSD nm" 4495 echo "int some_variable = 0;" > conftest.$ac_ext 4496 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4497 (eval "$ac_compile" 2>conftest.err) 4498 cat conftest.err >&5 4499 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4500 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4501 cat conftest.err >&5 4502 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4503 cat conftest.out >&5 4504 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4505 lt_cv_nm_interface="MS dumpbin" 4506 fi 4507 rm -f conftest* 4508 fi 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4510 $as_echo "$lt_cv_nm_interface" >&6; } 4511 4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4513 $as_echo_n "checking whether ln -s works... " >&6; } 4514 LN_S=$as_ln_s 4515 if test "$LN_S" = "ln -s"; then 4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4517 $as_echo "yes" >&6; } 4518 else 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4520 $as_echo "no, using $LN_S" >&6; } 4521 fi 4522 4523 # find the maximum length of command line arguments 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4525 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4526 if ${lt_cv_sys_max_cmd_len+:} false; then : 4527 $as_echo_n "(cached) " >&6 4528 else 4529 i=0 4530 teststring="ABCD" 4531 4532 case $build_os in 4533 msdosdjgpp*) 4534 # On DJGPP, this test can blow up pretty badly due to problems in libc 4535 # (any single argument exceeding 2000 bytes causes a buffer overrun 4536 # during glob expansion). Even if it were fixed, the result of this 4537 # check would be larger than it should be. 4538 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4539 ;; 4540 4541 gnu*) 4542 # Under GNU Hurd, this test is not required because there is 4543 # no limit to the length of command line arguments. 4544 # Libtool will interpret -1 as no limit whatsoever 4545 lt_cv_sys_max_cmd_len=-1; 4546 ;; 4547 4548 cygwin* | mingw* | cegcc*) 4549 # On Win9x/ME, this test blows up -- it succeeds, but takes 4550 # about 5 minutes as the teststring grows exponentially. 4551 # Worse, since 9x/ME are not pre-emptively multitasking, 4552 # you end up with a "frozen" computer, even though with patience 4553 # the test eventually succeeds (with a max line length of 256k). 4554 # Instead, let's just punt: use the minimum linelength reported by 4555 # all of the supported platforms: 8192 (on NT/2K/XP). 4556 lt_cv_sys_max_cmd_len=8192; 4557 ;; 4558 4559 mint*) 4560 # On MiNT this can take a long time and run out of memory. 4561 lt_cv_sys_max_cmd_len=8192; 4562 ;; 4563 4564 amigaos*) 4565 # On AmigaOS with pdksh, this test takes hours, literally. 4566 # So we just punt and use a minimum line length of 8192. 4567 lt_cv_sys_max_cmd_len=8192; 4568 ;; 4569 4570 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4571 # This has been around since 386BSD, at least. Likely further. 4572 if test -x /sbin/sysctl; then 4573 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4574 elif test -x /usr/sbin/sysctl; then 4575 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4576 else 4577 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4578 fi 4579 # And add a safety zone 4580 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4581 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4582 ;; 4583 4584 interix*) 4585 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4586 lt_cv_sys_max_cmd_len=196608 4587 ;; 4588 4589 os2*) 4590 # The test takes a long time on OS/2. 4591 lt_cv_sys_max_cmd_len=8192 4592 ;; 4593 4594 osf*) 4595 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4596 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4597 # nice to cause kernel panics so lets avoid the loop below. 4598 # First set a reasonable default. 4599 lt_cv_sys_max_cmd_len=16384 4600 # 4601 if test -x /sbin/sysconfig; then 4602 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4603 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4604 esac 4605 fi 4606 ;; 4607 sco3.2v5*) 4608 lt_cv_sys_max_cmd_len=102400 4609 ;; 4610 sysv5* | sco5v6* | sysv4.2uw2*) 4611 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4612 if test -n "$kargmax"; then 4613 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4614 else 4615 lt_cv_sys_max_cmd_len=32768 4616 fi 4617 ;; 4618 *) 4619 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4620 if test -n "$lt_cv_sys_max_cmd_len"; then 4621 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4623 else 4624 # Make teststring a little bigger before we do anything with it. 4625 # a 1K string should be a reasonable start. 4626 for i in 1 2 3 4 5 6 7 8 ; do 4627 teststring=$teststring$teststring 4628 done 4629 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4630 # If test is not a shell built-in, we'll probably end up computing a 4631 # maximum length that is only half of the actual maximum length, but 4632 # we can't tell. 4633 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4634 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4635 test $i != 17 # 1/2 MB should be enough 4636 do 4637 i=`expr $i + 1` 4638 teststring=$teststring$teststring 4639 done 4640 # Only check the string length outside the loop. 4641 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4642 teststring= 4643 # Add a significant safety factor because C++ compilers can tack on 4644 # massive amounts of additional arguments before passing them to the 4645 # linker. It appears as though 1/2 is a usable value. 4646 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4647 fi 4648 ;; 4649 esac 4650 4651 fi 4652 4653 if test -n $lt_cv_sys_max_cmd_len ; then 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4655 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4656 else 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4658 $as_echo "none" >&6; } 4659 fi 4660 max_cmd_len=$lt_cv_sys_max_cmd_len 4661 4662 4663 4664 4665 4666 4667 : ${CP="cp -f"} 4668 : ${MV="mv -f"} 4669 : ${RM="rm -f"} 4670 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4672 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4673 # Try some XSI features 4674 xsi_shell=no 4675 ( _lt_dummy="a/b/c" 4676 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4677 = c,a/b,b/c, \ 4678 && eval 'test $(( 1 + 1 )) -eq 2 \ 4679 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4680 && xsi_shell=yes 4681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4682 $as_echo "$xsi_shell" >&6; } 4683 4684 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4686 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4687 lt_shell_append=no 4688 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4689 >/dev/null 2>&1 \ 4690 && lt_shell_append=yes 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4692 $as_echo "$lt_shell_append" >&6; } 4693 4694 4695 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4696 lt_unset=unset 4697 else 4698 lt_unset=false 4699 fi 4700 4701 4702 4703 4704 4705 # test EBCDIC or ASCII 4706 case `echo X|tr X '\101'` in 4707 A) # ASCII based system 4708 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4709 lt_SP2NL='tr \040 \012' 4710 lt_NL2SP='tr \015\012 \040\040' 4711 ;; 4712 *) # EBCDIC based system 4713 lt_SP2NL='tr \100 \n' 4714 lt_NL2SP='tr \r\n \100\100' 4715 ;; 4716 esac 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4727 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4728 if ${lt_cv_to_host_file_cmd+:} false; then : 4729 $as_echo_n "(cached) " >&6 4730 else 4731 case $host in 4732 *-*-mingw* ) 4733 case $build in 4734 *-*-mingw* ) # actually msys 4735 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4736 ;; 4737 *-*-cygwin* ) 4738 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4739 ;; 4740 * ) # otherwise, assume *nix 4741 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4742 ;; 4743 esac 4744 ;; 4745 *-*-cygwin* ) 4746 case $build in 4747 *-*-mingw* ) # actually msys 4748 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4749 ;; 4750 *-*-cygwin* ) 4751 lt_cv_to_host_file_cmd=func_convert_file_noop 4752 ;; 4753 * ) # otherwise, assume *nix 4754 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4755 ;; 4756 esac 4757 ;; 4758 * ) # unhandled hosts (and "normal" native builds) 4759 lt_cv_to_host_file_cmd=func_convert_file_noop 4760 ;; 4761 esac 4762 4763 fi 4764 4765 to_host_file_cmd=$lt_cv_to_host_file_cmd 4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4767 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4768 4769 4770 4771 4772 4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4774 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4775 if ${lt_cv_to_tool_file_cmd+:} false; then : 4776 $as_echo_n "(cached) " >&6 4777 else 4778 #assume ordinary cross tools, or native build. 4779 lt_cv_to_tool_file_cmd=func_convert_file_noop 4780 case $host in 4781 *-*-mingw* ) 4782 case $build in 4783 *-*-mingw* ) # actually msys 4784 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4785 ;; 4786 esac 4787 ;; 4788 esac 4789 4790 fi 4791 4792 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4794 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4795 4796 4797 4798 4799 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4801 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4802 if ${lt_cv_ld_reload_flag+:} false; then : 4803 $as_echo_n "(cached) " >&6 4804 else 4805 lt_cv_ld_reload_flag='-r' 4806 fi 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4808 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4809 reload_flag=$lt_cv_ld_reload_flag 4810 case $reload_flag in 4811 "" | " "*) ;; 4812 *) reload_flag=" $reload_flag" ;; 4813 esac 4814 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4815 case $host_os in 4816 cygwin* | mingw* | pw32* | cegcc*) 4817 if test "$GCC" != yes; then 4818 reload_cmds=false 4819 fi 4820 ;; 4821 darwin*) 4822 if test "$GCC" = yes; then 4823 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4824 else 4825 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4826 fi 4827 ;; 4828 esac 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 if test -n "$ac_tool_prefix"; then 4839 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4840 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4842 $as_echo_n "checking for $ac_word... " >&6; } 4843 if ${ac_cv_prog_OBJDUMP+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845 else 4846 if test -n "$OBJDUMP"; then 4847 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4848 else 4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4850 for as_dir in $PATH 4851 do 4852 IFS=$as_save_IFS 4853 test -z "$as_dir" && as_dir=. 4854 for ac_exec_ext in '' $ac_executable_extensions; do 4855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4856 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4858 break 2 4859 fi 4860 done 4861 done 4862 IFS=$as_save_IFS 4863 4864 fi 4865 fi 4866 OBJDUMP=$ac_cv_prog_OBJDUMP 4867 if test -n "$OBJDUMP"; then 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4869 $as_echo "$OBJDUMP" >&6; } 4870 else 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4872 $as_echo "no" >&6; } 4873 fi 4874 4875 4876 fi 4877 if test -z "$ac_cv_prog_OBJDUMP"; then 4878 ac_ct_OBJDUMP=$OBJDUMP 4879 # Extract the first word of "objdump", so it can be a program name with args. 4880 set dummy objdump; ac_word=$2 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4882 $as_echo_n "checking for $ac_word... " >&6; } 4883 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4884 $as_echo_n "(cached) " >&6 4885 else 4886 if test -n "$ac_ct_OBJDUMP"; then 4887 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4888 else 4889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4890 for as_dir in $PATH 4891 do 4892 IFS=$as_save_IFS 4893 test -z "$as_dir" && as_dir=. 4894 for ac_exec_ext in '' $ac_executable_extensions; do 4895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4896 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4898 break 2 4899 fi 4900 done 4901 done 4902 IFS=$as_save_IFS 4903 4904 fi 4905 fi 4906 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4907 if test -n "$ac_ct_OBJDUMP"; then 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4909 $as_echo "$ac_ct_OBJDUMP" >&6; } 4910 else 4911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4912 $as_echo "no" >&6; } 4913 fi 4914 4915 if test "x$ac_ct_OBJDUMP" = x; then 4916 OBJDUMP="false" 4917 else 4918 case $cross_compiling:$ac_tool_warned in 4919 yes:) 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4922 ac_tool_warned=yes ;; 4923 esac 4924 OBJDUMP=$ac_ct_OBJDUMP 4925 fi 4926 else 4927 OBJDUMP="$ac_cv_prog_OBJDUMP" 4928 fi 4929 4930 test -z "$OBJDUMP" && OBJDUMP=objdump 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4941 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4942 if ${lt_cv_deplibs_check_method+:} false; then : 4943 $as_echo_n "(cached) " >&6 4944 else 4945 lt_cv_file_magic_cmd='$MAGIC_CMD' 4946 lt_cv_file_magic_test_file= 4947 lt_cv_deplibs_check_method='unknown' 4948 # Need to set the preceding variable on all platforms that support 4949 # interlibrary dependencies. 4950 # 'none' -- dependencies not supported. 4951 # `unknown' -- same as none, but documents that we really don't know. 4952 # 'pass_all' -- all dependencies passed with no checks. 4953 # 'test_compile' -- check by making test program. 4954 # 'file_magic [[regex]]' -- check by looking for files in library path 4955 # which responds to the $file_magic_cmd with a given extended regex. 4956 # If you have `file' or equivalent on your system and you're not sure 4957 # whether `pass_all' will *always* work, you probably want this one. 4958 4959 case $host_os in 4960 aix[4-9]*) 4961 lt_cv_deplibs_check_method=pass_all 4962 ;; 4963 4964 beos*) 4965 lt_cv_deplibs_check_method=pass_all 4966 ;; 4967 4968 bsdi[45]*) 4969 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4970 lt_cv_file_magic_cmd='/usr/bin/file -L' 4971 lt_cv_file_magic_test_file=/shlib/libc.so 4972 ;; 4973 4974 cygwin*) 4975 # func_win32_libid is a shell function defined in ltmain.sh 4976 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4977 lt_cv_file_magic_cmd='func_win32_libid' 4978 ;; 4979 4980 mingw* | pw32*) 4981 # Base MSYS/MinGW do not provide the 'file' command needed by 4982 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4983 # unless we find 'file', for example because we are cross-compiling. 4984 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4985 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4986 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4987 lt_cv_file_magic_cmd='func_win32_libid' 4988 else 4989 # Keep this pattern in sync with the one in func_win32_libid. 4990 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4991 lt_cv_file_magic_cmd='$OBJDUMP -f' 4992 fi 4993 ;; 4994 4995 cegcc*) 4996 # use the weaker test based on 'objdump'. See mingw*. 4997 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4998 lt_cv_file_magic_cmd='$OBJDUMP -f' 4999 ;; 5000 5001 darwin* | rhapsody*) 5002 lt_cv_deplibs_check_method=pass_all 5003 ;; 5004 5005 freebsd* | dragonfly*) 5006 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5007 case $host_cpu in 5008 i*86 ) 5009 # Not sure whether the presence of OpenBSD here was a mistake. 5010 # Let's accept both of them until this is cleared up. 5011 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5012 lt_cv_file_magic_cmd=/usr/bin/file 5013 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5014 ;; 5015 esac 5016 else 5017 lt_cv_deplibs_check_method=pass_all 5018 fi 5019 ;; 5020 5021 gnu*) 5022 lt_cv_deplibs_check_method=pass_all 5023 ;; 5024 5025 haiku*) 5026 lt_cv_deplibs_check_method=pass_all 5027 ;; 5028 5029 hpux10.20* | hpux11*) 5030 lt_cv_file_magic_cmd=/usr/bin/file 5031 case $host_cpu in 5032 ia64*) 5033 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5034 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5035 ;; 5036 hppa*64*) 5037 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5038 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5039 ;; 5040 *) 5041 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5042 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5043 ;; 5044 esac 5045 ;; 5046 5047 interix[3-9]*) 5048 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5049 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5050 ;; 5051 5052 irix5* | irix6* | nonstopux*) 5053 case $LD in 5054 *-32|*"-32 ") libmagic=32-bit;; 5055 *-n32|*"-n32 ") libmagic=N32;; 5056 *-64|*"-64 ") libmagic=64-bit;; 5057 *) libmagic=never-match;; 5058 esac 5059 lt_cv_deplibs_check_method=pass_all 5060 ;; 5061 5062 # This must be glibc/ELF. 5063 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5064 lt_cv_deplibs_check_method=pass_all 5065 ;; 5066 5067 netbsd*) 5068 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5069 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5070 else 5071 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5072 fi 5073 ;; 5074 5075 newos6*) 5076 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5077 lt_cv_file_magic_cmd=/usr/bin/file 5078 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5079 ;; 5080 5081 *nto* | *qnx*) 5082 lt_cv_deplibs_check_method=pass_all 5083 ;; 5084 5085 openbsd*) 5086 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5087 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5088 else 5089 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5090 fi 5091 ;; 5092 5093 osf3* | osf4* | osf5*) 5094 lt_cv_deplibs_check_method=pass_all 5095 ;; 5096 5097 rdos*) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 5101 solaris*) 5102 lt_cv_deplibs_check_method=pass_all 5103 ;; 5104 5105 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5106 lt_cv_deplibs_check_method=pass_all 5107 ;; 5108 5109 sysv4 | sysv4.3*) 5110 case $host_vendor in 5111 motorola) 5112 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]' 5113 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5114 ;; 5115 ncr) 5116 lt_cv_deplibs_check_method=pass_all 5117 ;; 5118 sequent) 5119 lt_cv_file_magic_cmd='/bin/file' 5120 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5121 ;; 5122 sni) 5123 lt_cv_file_magic_cmd='/bin/file' 5124 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5125 lt_cv_file_magic_test_file=/lib/libc.so 5126 ;; 5127 siemens) 5128 lt_cv_deplibs_check_method=pass_all 5129 ;; 5130 pc) 5131 lt_cv_deplibs_check_method=pass_all 5132 ;; 5133 esac 5134 ;; 5135 5136 tpf*) 5137 lt_cv_deplibs_check_method=pass_all 5138 ;; 5139 esac 5140 5141 fi 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5143 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5144 5145 file_magic_glob= 5146 want_nocaseglob=no 5147 if test "$build" = "$host"; then 5148 case $host_os in 5149 mingw* | pw32*) 5150 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5151 want_nocaseglob=yes 5152 else 5153 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5154 fi 5155 ;; 5156 esac 5157 fi 5158 5159 file_magic_cmd=$lt_cv_file_magic_cmd 5160 deplibs_check_method=$lt_cv_deplibs_check_method 5161 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 if test -n "$ac_tool_prefix"; then 5185 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5186 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5188 $as_echo_n "checking for $ac_word... " >&6; } 5189 if ${ac_cv_prog_DLLTOOL+:} false; then : 5190 $as_echo_n "(cached) " >&6 5191 else 5192 if test -n "$DLLTOOL"; then 5193 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5194 else 5195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5196 for as_dir in $PATH 5197 do 5198 IFS=$as_save_IFS 5199 test -z "$as_dir" && as_dir=. 5200 for ac_exec_ext in '' $ac_executable_extensions; do 5201 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5202 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5204 break 2 5205 fi 5206 done 5207 done 5208 IFS=$as_save_IFS 5209 5210 fi 5211 fi 5212 DLLTOOL=$ac_cv_prog_DLLTOOL 5213 if test -n "$DLLTOOL"; then 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5215 $as_echo "$DLLTOOL" >&6; } 5216 else 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5218 $as_echo "no" >&6; } 5219 fi 5220 5221 5222 fi 5223 if test -z "$ac_cv_prog_DLLTOOL"; then 5224 ac_ct_DLLTOOL=$DLLTOOL 5225 # Extract the first word of "dlltool", so it can be a program name with args. 5226 set dummy dlltool; ac_word=$2 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5228 $as_echo_n "checking for $ac_word... " >&6; } 5229 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5230 $as_echo_n "(cached) " >&6 5231 else 5232 if test -n "$ac_ct_DLLTOOL"; then 5233 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5234 else 5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5236 for as_dir in $PATH 5237 do 5238 IFS=$as_save_IFS 5239 test -z "$as_dir" && as_dir=. 5240 for ac_exec_ext in '' $ac_executable_extensions; do 5241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5242 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5244 break 2 5245 fi 5246 done 5247 done 5248 IFS=$as_save_IFS 5249 5250 fi 5251 fi 5252 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5253 if test -n "$ac_ct_DLLTOOL"; then 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5255 $as_echo "$ac_ct_DLLTOOL" >&6; } 5256 else 5257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5258 $as_echo "no" >&6; } 5259 fi 5260 5261 if test "x$ac_ct_DLLTOOL" = x; then 5262 DLLTOOL="false" 5263 else 5264 case $cross_compiling:$ac_tool_warned in 5265 yes:) 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5268 ac_tool_warned=yes ;; 5269 esac 5270 DLLTOOL=$ac_ct_DLLTOOL 5271 fi 5272 else 5273 DLLTOOL="$ac_cv_prog_DLLTOOL" 5274 fi 5275 5276 test -z "$DLLTOOL" && DLLTOOL=dlltool 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5288 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5289 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5290 $as_echo_n "(cached) " >&6 5291 else 5292 lt_cv_sharedlib_from_linklib_cmd='unknown' 5293 5294 case $host_os in 5295 cygwin* | mingw* | pw32* | cegcc*) 5296 # two different shell functions defined in ltmain.sh 5297 # decide which to use based on capabilities of $DLLTOOL 5298 case `$DLLTOOL --help 2>&1` in 5299 *--identify-strict*) 5300 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5301 ;; 5302 *) 5303 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5304 ;; 5305 esac 5306 ;; 5307 *) 5308 # fallback: assume linklib IS sharedlib 5309 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5310 ;; 5311 esac 5312 5313 fi 5314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5315 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5316 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5317 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5318 5319 5320 5321 5322 5323 5324 5325 5326 if test -n "$ac_tool_prefix"; then 5327 for ac_prog in ar 5328 do 5329 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5330 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5332 $as_echo_n "checking for $ac_word... " >&6; } 5333 if ${ac_cv_prog_AR+:} false; then : 5334 $as_echo_n "(cached) " >&6 5335 else 5336 if test -n "$AR"; then 5337 ac_cv_prog_AR="$AR" # Let the user override the test. 5338 else 5339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5340 for as_dir in $PATH 5341 do 5342 IFS=$as_save_IFS 5343 test -z "$as_dir" && as_dir=. 5344 for ac_exec_ext in '' $ac_executable_extensions; do 5345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5346 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5348 break 2 5349 fi 5350 done 5351 done 5352 IFS=$as_save_IFS 5353 5354 fi 5355 fi 5356 AR=$ac_cv_prog_AR 5357 if test -n "$AR"; then 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5359 $as_echo "$AR" >&6; } 5360 else 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5362 $as_echo "no" >&6; } 5363 fi 5364 5365 5366 test -n "$AR" && break 5367 done 5368 fi 5369 if test -z "$AR"; then 5370 ac_ct_AR=$AR 5371 for ac_prog in ar 5372 do 5373 # Extract the first word of "$ac_prog", so it can be a program name with args. 5374 set dummy $ac_prog; ac_word=$2 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5376 $as_echo_n "checking for $ac_word... " >&6; } 5377 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5378 $as_echo_n "(cached) " >&6 5379 else 5380 if test -n "$ac_ct_AR"; then 5381 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5382 else 5383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5384 for as_dir in $PATH 5385 do 5386 IFS=$as_save_IFS 5387 test -z "$as_dir" && as_dir=. 5388 for ac_exec_ext in '' $ac_executable_extensions; do 5389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5390 ac_cv_prog_ac_ct_AR="$ac_prog" 5391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5392 break 2 5393 fi 5394 done 5395 done 5396 IFS=$as_save_IFS 5397 5398 fi 5399 fi 5400 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5401 if test -n "$ac_ct_AR"; then 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5403 $as_echo "$ac_ct_AR" >&6; } 5404 else 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5406 $as_echo "no" >&6; } 5407 fi 5408 5409 5410 test -n "$ac_ct_AR" && break 5411 done 5412 5413 if test "x$ac_ct_AR" = x; then 5414 AR="false" 5415 else 5416 case $cross_compiling:$ac_tool_warned in 5417 yes:) 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5420 ac_tool_warned=yes ;; 5421 esac 5422 AR=$ac_ct_AR 5423 fi 5424 fi 5425 5426 : ${AR=ar} 5427 : ${AR_FLAGS=cru} 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5440 $as_echo_n "checking for archiver @FILE support... " >&6; } 5441 if ${lt_cv_ar_at_file+:} false; then : 5442 $as_echo_n "(cached) " >&6 5443 else 5444 lt_cv_ar_at_file=no 5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5446 /* end confdefs.h. */ 5447 5448 int 5449 main () 5450 { 5451 5452 ; 5453 return 0; 5454 } 5455 _ACEOF 5456 if ac_fn_c_try_compile "$LINENO"; then : 5457 echo conftest.$ac_objext > conftest.lst 5458 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5459 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5460 (eval $lt_ar_try) 2>&5 5461 ac_status=$? 5462 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5463 test $ac_status = 0; } 5464 if test "$ac_status" -eq 0; then 5465 # Ensure the archiver fails upon bogus file names. 5466 rm -f conftest.$ac_objext libconftest.a 5467 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5468 (eval $lt_ar_try) 2>&5 5469 ac_status=$? 5470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5471 test $ac_status = 0; } 5472 if test "$ac_status" -ne 0; then 5473 lt_cv_ar_at_file=@ 5474 fi 5475 fi 5476 rm -f conftest.* libconftest.a 5477 5478 fi 5479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5480 5481 fi 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5483 $as_echo "$lt_cv_ar_at_file" >&6; } 5484 5485 if test "x$lt_cv_ar_at_file" = xno; then 5486 archiver_list_spec= 5487 else 5488 archiver_list_spec=$lt_cv_ar_at_file 5489 fi 5490 5491 5492 5493 5494 5495 5496 5497 if test -n "$ac_tool_prefix"; then 5498 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5499 set dummy ${ac_tool_prefix}strip; ac_word=$2 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5501 $as_echo_n "checking for $ac_word... " >&6; } 5502 if ${ac_cv_prog_STRIP+:} false; then : 5503 $as_echo_n "(cached) " >&6 5504 else 5505 if test -n "$STRIP"; then 5506 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5507 else 5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5509 for as_dir in $PATH 5510 do 5511 IFS=$as_save_IFS 5512 test -z "$as_dir" && as_dir=. 5513 for ac_exec_ext in '' $ac_executable_extensions; do 5514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5515 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5517 break 2 5518 fi 5519 done 5520 done 5521 IFS=$as_save_IFS 5522 5523 fi 5524 fi 5525 STRIP=$ac_cv_prog_STRIP 5526 if test -n "$STRIP"; then 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5528 $as_echo "$STRIP" >&6; } 5529 else 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5531 $as_echo "no" >&6; } 5532 fi 5533 5534 5535 fi 5536 if test -z "$ac_cv_prog_STRIP"; then 5537 ac_ct_STRIP=$STRIP 5538 # Extract the first word of "strip", so it can be a program name with args. 5539 set dummy strip; ac_word=$2 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5541 $as_echo_n "checking for $ac_word... " >&6; } 5542 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5543 $as_echo_n "(cached) " >&6 5544 else 5545 if test -n "$ac_ct_STRIP"; then 5546 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5547 else 5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5549 for as_dir in $PATH 5550 do 5551 IFS=$as_save_IFS 5552 test -z "$as_dir" && as_dir=. 5553 for ac_exec_ext in '' $ac_executable_extensions; do 5554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5555 ac_cv_prog_ac_ct_STRIP="strip" 5556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5557 break 2 5558 fi 5559 done 5560 done 5561 IFS=$as_save_IFS 5562 5563 fi 5564 fi 5565 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5566 if test -n "$ac_ct_STRIP"; then 5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5568 $as_echo "$ac_ct_STRIP" >&6; } 5569 else 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5571 $as_echo "no" >&6; } 5572 fi 5573 5574 if test "x$ac_ct_STRIP" = x; then 5575 STRIP=":" 5576 else 5577 case $cross_compiling:$ac_tool_warned in 5578 yes:) 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5581 ac_tool_warned=yes ;; 5582 esac 5583 STRIP=$ac_ct_STRIP 5584 fi 5585 else 5586 STRIP="$ac_cv_prog_STRIP" 5587 fi 5588 5589 test -z "$STRIP" && STRIP=: 5590 5591 5592 5593 5594 5595 5596 if test -n "$ac_tool_prefix"; then 5597 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5598 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5600 $as_echo_n "checking for $ac_word... " >&6; } 5601 if ${ac_cv_prog_RANLIB+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603 else 5604 if test -n "$RANLIB"; then 5605 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5606 else 5607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5608 for as_dir in $PATH 5609 do 5610 IFS=$as_save_IFS 5611 test -z "$as_dir" && as_dir=. 5612 for ac_exec_ext in '' $ac_executable_extensions; do 5613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5614 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5616 break 2 5617 fi 5618 done 5619 done 5620 IFS=$as_save_IFS 5621 5622 fi 5623 fi 5624 RANLIB=$ac_cv_prog_RANLIB 5625 if test -n "$RANLIB"; then 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5627 $as_echo "$RANLIB" >&6; } 5628 else 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5630 $as_echo "no" >&6; } 5631 fi 5632 5633 5634 fi 5635 if test -z "$ac_cv_prog_RANLIB"; then 5636 ac_ct_RANLIB=$RANLIB 5637 # Extract the first word of "ranlib", so it can be a program name with args. 5638 set dummy ranlib; ac_word=$2 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5640 $as_echo_n "checking for $ac_word... " >&6; } 5641 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5642 $as_echo_n "(cached) " >&6 5643 else 5644 if test -n "$ac_ct_RANLIB"; then 5645 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5646 else 5647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5648 for as_dir in $PATH 5649 do 5650 IFS=$as_save_IFS 5651 test -z "$as_dir" && as_dir=. 5652 for ac_exec_ext in '' $ac_executable_extensions; do 5653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5654 ac_cv_prog_ac_ct_RANLIB="ranlib" 5655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5656 break 2 5657 fi 5658 done 5659 done 5660 IFS=$as_save_IFS 5661 5662 fi 5663 fi 5664 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5665 if test -n "$ac_ct_RANLIB"; then 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5667 $as_echo "$ac_ct_RANLIB" >&6; } 5668 else 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5670 $as_echo "no" >&6; } 5671 fi 5672 5673 if test "x$ac_ct_RANLIB" = x; then 5674 RANLIB=":" 5675 else 5676 case $cross_compiling:$ac_tool_warned in 5677 yes:) 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5680 ac_tool_warned=yes ;; 5681 esac 5682 RANLIB=$ac_ct_RANLIB 5683 fi 5684 else 5685 RANLIB="$ac_cv_prog_RANLIB" 5686 fi 5687 5688 test -z "$RANLIB" && RANLIB=: 5689 5690 5691 5692 5693 5694 5695 # Determine commands to create old-style static archives. 5696 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5697 old_postinstall_cmds='chmod 644 $oldlib' 5698 old_postuninstall_cmds= 5699 5700 if test -n "$RANLIB"; then 5701 case $host_os in 5702 openbsd*) 5703 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5704 ;; 5705 *) 5706 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5707 ;; 5708 esac 5709 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5710 fi 5711 5712 case $host_os in 5713 darwin*) 5714 lock_old_archive_extraction=yes ;; 5715 *) 5716 lock_old_archive_extraction=no ;; 5717 esac 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 # If no C compiler was specified, use CC. 5758 LTCC=${LTCC-"$CC"} 5759 5760 # If no C compiler flags were specified, use CFLAGS. 5761 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5762 5763 # Allow CC to be a program name with arguments. 5764 compiler=$CC 5765 5766 5767 # Check for command to grab the raw symbol name followed by C symbol from nm. 5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5769 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5770 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5771 $as_echo_n "(cached) " >&6 5772 else 5773 5774 # These are sane defaults that work on at least a few old systems. 5775 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5776 5777 # Character class describing NM global symbol codes. 5778 symcode='[BCDEGRST]' 5779 5780 # Regexp to match symbols that can be accessed directly from C. 5781 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5782 5783 # Define system-specific variables. 5784 case $host_os in 5785 aix*) 5786 symcode='[BCDT]' 5787 ;; 5788 cygwin* | mingw* | pw32* | cegcc*) 5789 symcode='[ABCDGISTW]' 5790 ;; 5791 hpux*) 5792 if test "$host_cpu" = ia64; then 5793 symcode='[ABCDEGRST]' 5794 fi 5795 ;; 5796 irix* | nonstopux*) 5797 symcode='[BCDEGRST]' 5798 ;; 5799 osf*) 5800 symcode='[BCDEGQRST]' 5801 ;; 5802 solaris*) 5803 symcode='[BDRT]' 5804 ;; 5805 sco3.2v5*) 5806 symcode='[DT]' 5807 ;; 5808 sysv4.2uw2*) 5809 symcode='[DT]' 5810 ;; 5811 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5812 symcode='[ABDT]' 5813 ;; 5814 sysv4) 5815 symcode='[DFNSTU]' 5816 ;; 5817 esac 5818 5819 # If we're using GNU nm, then use its standard symbol codes. 5820 case `$NM -V 2>&1` in 5821 *GNU* | *'with BFD'*) 5822 symcode='[ABCDGIRSTW]' ;; 5823 esac 5824 5825 # Transform an extracted symbol line into a proper C declaration. 5826 # Some systems (esp. on ia64) link data and code symbols differently, 5827 # so use this general approach. 5828 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5829 5830 # Transform an extracted symbol line into symbol name and symbol address 5831 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5832 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'" 5833 5834 # Handle CRLF in mingw tool chain 5835 opt_cr= 5836 case $build_os in 5837 mingw*) 5838 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5839 ;; 5840 esac 5841 5842 # Try without a prefix underscore, then with it. 5843 for ac_symprfx in "" "_"; do 5844 5845 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5846 symxfrm="\\1 $ac_symprfx\\2 \\2" 5847 5848 # Write the raw and C identifiers. 5849 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5850 # Fake it for dumpbin and say T for any non-static function 5851 # and D for any global variable. 5852 # Also find C++ and __fastcall symbols from MSVC++, 5853 # which start with @ or ?. 5854 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5855 " {last_section=section; section=\$ 3};"\ 5856 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5857 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5858 " \$ 0!~/External *\|/{next};"\ 5859 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5860 " {if(hide[section]) next};"\ 5861 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5862 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5863 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5864 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5865 " ' prfx=^$ac_symprfx" 5866 else 5867 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5868 fi 5869 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5870 5871 # Check to see that the pipe works correctly. 5872 pipe_works=no 5873 5874 rm -f conftest* 5875 cat > conftest.$ac_ext <<_LT_EOF 5876 #ifdef __cplusplus 5877 extern "C" { 5878 #endif 5879 char nm_test_var; 5880 void nm_test_func(void); 5881 void nm_test_func(void){} 5882 #ifdef __cplusplus 5883 } 5884 #endif 5885 int main(){nm_test_var='a';nm_test_func();return(0);} 5886 _LT_EOF 5887 5888 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5889 (eval $ac_compile) 2>&5 5890 ac_status=$? 5891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5892 test $ac_status = 0; }; then 5893 # Now try to grab the symbols. 5894 nlist=conftest.nm 5895 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5896 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5897 ac_status=$? 5898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5899 test $ac_status = 0; } && test -s "$nlist"; then 5900 # Try sorting and uniquifying the output. 5901 if sort "$nlist" | uniq > "$nlist"T; then 5902 mv -f "$nlist"T "$nlist" 5903 else 5904 rm -f "$nlist"T 5905 fi 5906 5907 # Make sure that we snagged all the symbols we need. 5908 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5909 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5910 cat <<_LT_EOF > conftest.$ac_ext 5911 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5912 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5913 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5914 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5915 # define LT_DLSYM_CONST 5916 #elif defined(__osf__) 5917 /* This system does not cope well with relocations in const data. */ 5918 # define LT_DLSYM_CONST 5919 #else 5920 # define LT_DLSYM_CONST const 5921 #endif 5922 5923 #ifdef __cplusplus 5924 extern "C" { 5925 #endif 5926 5927 _LT_EOF 5928 # Now generate the symbol file. 5929 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5930 5931 cat <<_LT_EOF >> conftest.$ac_ext 5932 5933 /* The mapping between symbol names and symbols. */ 5934 LT_DLSYM_CONST struct { 5935 const char *name; 5936 void *address; 5937 } 5938 lt__PROGRAM__LTX_preloaded_symbols[] = 5939 { 5940 { "@PROGRAM@", (void *) 0 }, 5941 _LT_EOF 5942 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5943 cat <<\_LT_EOF >> conftest.$ac_ext 5944 {0, (void *) 0} 5945 }; 5946 5947 /* This works around a problem in FreeBSD linker */ 5948 #ifdef FREEBSD_WORKAROUND 5949 static const void *lt_preloaded_setup() { 5950 return lt__PROGRAM__LTX_preloaded_symbols; 5951 } 5952 #endif 5953 5954 #ifdef __cplusplus 5955 } 5956 #endif 5957 _LT_EOF 5958 # Now try linking the two files. 5959 mv conftest.$ac_objext conftstm.$ac_objext 5960 lt_globsym_save_LIBS=$LIBS 5961 lt_globsym_save_CFLAGS=$CFLAGS 5962 LIBS="conftstm.$ac_objext" 5963 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5964 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5965 (eval $ac_link) 2>&5 5966 ac_status=$? 5967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5968 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5969 pipe_works=yes 5970 fi 5971 LIBS=$lt_globsym_save_LIBS 5972 CFLAGS=$lt_globsym_save_CFLAGS 5973 else 5974 echo "cannot find nm_test_func in $nlist" >&5 5975 fi 5976 else 5977 echo "cannot find nm_test_var in $nlist" >&5 5978 fi 5979 else 5980 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5981 fi 5982 else 5983 echo "$progname: failed program was:" >&5 5984 cat conftest.$ac_ext >&5 5985 fi 5986 rm -rf conftest* conftst* 5987 5988 # Do not use the global_symbol_pipe unless it works. 5989 if test "$pipe_works" = yes; then 5990 break 5991 else 5992 lt_cv_sys_global_symbol_pipe= 5993 fi 5994 done 5995 5996 fi 5997 5998 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5999 lt_cv_sys_global_symbol_to_cdecl= 6000 fi 6001 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6003 $as_echo "failed" >&6; } 6004 else 6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6006 $as_echo "ok" >&6; } 6007 fi 6008 6009 # Response file support. 6010 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6011 nm_file_list_spec='@' 6012 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6013 nm_file_list_spec='@' 6014 fi 6015 6016 6017 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6043 $as_echo_n "checking for sysroot... " >&6; } 6044 6045 # Check whether --with-sysroot was given.