1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.65 for libpng 1.2.46. 4 # 5 # Report bugs to <png-mng-implement (at] lists.sourceforge.net>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10 # Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 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=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176 test \$(( 1 + 1 )) = 2 || exit 1" 177 if (eval "$as_required") 2>/dev/null; then : 178 as_have_required=yes 179 else 180 as_have_required=no 181 fi 182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 183 184 else 185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 186 as_found=false 187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 188 do 189 IFS=$as_save_IFS 190 test -z "$as_dir" && as_dir=. 191 as_found=: 192 case $as_dir in #( 193 /*) 194 for as_base in sh bash ksh sh5; do 195 # Try only shells that exist, to save several forks. 196 as_shell=$as_dir/$as_base 197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 CONFIG_SHELL=$as_shell as_have_required=yes 200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 201 break 2 202 fi 203 fi 204 done;; 205 esac 206 as_found=false 207 done 208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 210 CONFIG_SHELL=$SHELL as_have_required=yes 211 fi; } 212 IFS=$as_save_IFS 213 214 215 if test "x$CONFIG_SHELL" != x; then : 216 # We cannot yet assume a decent shell, so we have to provide a 217 # neutralization value for shells without unset; and this also 218 # works around shells that cannot unset nonexistent variables. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 224 fi 225 226 if test x$as_have_required = xno; then : 227 $as_echo "$0: This script requires a shell more modern than all" 228 $as_echo "$0: the shells that I found on your system." 229 if test x${ZSH_VERSION+set} = xset ; then 230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 231 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 232 else 233 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 234 $0: png-mng-implement (at] lists.sourceforge.net about your 235 $0: system, including any error possibly output before this 236 $0: message. Then install a modern shell, or manually run 237 $0: the script under such a shell if you do have one." 238 fi 239 exit 1 240 fi 241 fi 242 fi 243 SHELL=${CONFIG_SHELL-/bin/sh} 244 export SHELL 245 # Unset more variables known to interfere with behavior of common tools. 246 CLICOLOR_FORCE= GREP_OPTIONS= 247 unset CLICOLOR_FORCE GREP_OPTIONS 248 249 ## --------------------- ## 250 ## M4sh Shell Functions. ## 251 ## --------------------- ## 252 # as_fn_unset VAR 253 # --------------- 254 # Portably unset VAR. 255 as_fn_unset () 256 { 257 { eval $1=; unset $1;} 258 } 259 as_unset=as_fn_unset 260 261 # as_fn_set_status STATUS 262 # ----------------------- 263 # Set $? to STATUS, without forking. 264 as_fn_set_status () 265 { 266 return $1 267 } # as_fn_set_status 268 269 # as_fn_exit STATUS 270 # ----------------- 271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 272 as_fn_exit () 273 { 274 set +e 275 as_fn_set_status $1 276 exit $1 277 } # as_fn_exit 278 279 # as_fn_mkdir_p 280 # ------------- 281 # Create "$as_dir" as a directory, including parents if necessary. 282 as_fn_mkdir_p () 283 { 284 285 case $as_dir in #( 286 -*) as_dir=./$as_dir;; 287 esac 288 test -d "$as_dir" || eval $as_mkdir_p || { 289 as_dirs= 290 while :; do 291 case $as_dir in #( 292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 293 *) as_qdir=$as_dir;; 294 esac 295 as_dirs="'$as_qdir' $as_dirs" 296 as_dir=`$as_dirname -- "$as_dir" || 297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 298 X"$as_dir" : 'X\(//\)[^/]' \| \ 299 X"$as_dir" : 'X\(//\)$' \| \ 300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 301 $as_echo X"$as_dir" | 302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 303 s//\1/ 304 q 305 } 306 /^X\(\/\/\)[^/].*/{ 307 s//\1/ 308 q 309 } 310 /^X\(\/\/\)$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\).*/{ 315 s//\1/ 316 q 317 } 318 s/.*/./; q'` 319 test -d "$as_dir" && break 320 done 321 test -z "$as_dirs" || eval "mkdir $as_dirs" 322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 323 324 325 } # as_fn_mkdir_p 326 # as_fn_append VAR VALUE 327 # ---------------------- 328 # Append the text in VALUE to the end of the definition contained in VAR. Take 329 # advantage of any shell optimizations that allow amortized linear growth over 330 # repeated appends, instead of the typical quadratic growth present in naive 331 # implementations. 332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 333 eval 'as_fn_append () 334 { 335 eval $1+=\$2 336 }' 337 else 338 as_fn_append () 339 { 340 eval $1=\$$1\$2 341 } 342 fi # as_fn_append 343 344 # as_fn_arith ARG... 345 # ------------------ 346 # Perform arithmetic evaluation on the ARGs, and store the result in the 347 # global $as_val. Take advantage of shells that can avoid forks. The arguments 348 # must be portable across $(()) and expr. 349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 350 eval 'as_fn_arith () 351 { 352 as_val=$(( $* )) 353 }' 354 else 355 as_fn_arith () 356 { 357 as_val=`expr "$@" || test $? -eq 1` 358 } 359 fi # as_fn_arith 360 361 362 # as_fn_error ERROR [LINENO LOG_FD] 363 # --------------------------------- 364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 366 # script with status $?, using 1 if that was 0. 367 as_fn_error () 368 { 369 as_status=$?; test $as_status -eq 0 && as_status=1 370 if test "$3"; then 371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 373 fi 374 $as_echo "$as_me: error: $1" >&2 375 as_fn_exit $as_status 376 } # as_fn_error 377 378 if expr a : '\(a\)' >/dev/null 2>&1 && 379 test "X`expr 00001 : '.*\(...\)'`" = X001; then 380 as_expr=expr 381 else 382 as_expr=false 383 fi 384 385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 386 as_basename=basename 387 else 388 as_basename=false 389 fi 390 391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 392 as_dirname=dirname 393 else 394 as_dirname=false 395 fi 396 397 as_me=`$as_basename -- "$0" || 398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 399 X"$0" : 'X\(//\)$' \| \ 400 X"$0" : 'X\(/\)' \| . 2>/dev/null || 401 $as_echo X/"$0" | 402 sed '/^.*\/\([^/][^/]*\)\/*$/{ 403 s//\1/ 404 q 405 } 406 /^X\/\(\/\/\)$/{ 407 s//\1/ 408 q 409 } 410 /^X\/\(\/\).*/{ 411 s//\1/ 412 q 413 } 414 s/.*/./; q'` 415 416 # Avoid depending upon Character Ranges. 417 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 420 as_cr_digits='0123456789' 421 as_cr_alnum=$as_cr_Letters$as_cr_digits 422 423 424 as_lineno_1=$LINENO as_lineno_1a=$LINENO 425 as_lineno_2=$LINENO as_lineno_2a=$LINENO 426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 429 sed -n ' 430 p 431 /[$]LINENO/= 432 ' <$as_myself | 433 sed ' 434 s/[$]LINENO.*/&-/ 435 t lineno 436 b 437 :lineno 438 N 439 :loop 440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 441 t loop 442 s/-\n.*// 443 ' >$as_me.lineno && 444 chmod +x "$as_me.lineno" || 445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 446 447 # Don't try to exec as it changes $[0], causing all sort of problems 448 # (the dirname of $[0] is not the place where we might find the 449 # original and so on. Autoconf is especially sensitive to this). 450 . "./$as_me.lineno" 451 # Exit status is that of the last command. 452 exit 453 } 454 455 ECHO_C= ECHO_N= ECHO_T= 456 case `echo -n x` in #((((( 457 -n*) 458 case `echo 'xy\c'` in 459 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 460 xy) ECHO_C='\c';; 461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 462 ECHO_T=' ';; 463 esac;; 464 *) 465 ECHO_N='-n';; 466 esac 467 468 rm -f conf$$ conf$$.exe conf$$.file 469 if test -d conf$$.dir; then 470 rm -f conf$$.dir/conf$$.file 471 else 472 rm -f conf$$.dir 473 mkdir conf$$.dir 2>/dev/null 474 fi 475 if (echo >conf$$.file) 2>/dev/null; then 476 if ln -s conf$$.file conf$$ 2>/dev/null; then 477 as_ln_s='ln -s' 478 # ... but there are two gotchas: 479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 481 # In both cases, we have to default to `cp -p'. 482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 483 as_ln_s='cp -p' 484 elif ln conf$$.file conf$$ 2>/dev/null; then 485 as_ln_s=ln 486 else 487 as_ln_s='cp -p' 488 fi 489 else 490 as_ln_s='cp -p' 491 fi 492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 493 rmdir conf$$.dir 2>/dev/null 494 495 if mkdir -p . 2>/dev/null; then 496 as_mkdir_p='mkdir -p "$as_dir"' 497 else 498 test -d ./-p && rmdir ./-p 499 as_mkdir_p=false 500 fi 501 502 if test -x / >/dev/null 2>&1; then 503 as_test_x='test -x' 504 else 505 if ls -dL / >/dev/null 2>&1; then 506 as_ls_L_option=L 507 else 508 as_ls_L_option= 509 fi 510 as_test_x=' 511 eval sh -c '\'' 512 if test -d "$1"; then 513 test -d "$1/."; 514 else 515 case $1 in #( 516 -*)set "./$1";; 517 esac; 518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 519 ???[sx]*):;;*)false;;esac;fi 520 '\'' sh 521 ' 522 fi 523 as_executable_p=$as_test_x 524 525 # Sed expression to map a string onto a valid CPP name. 526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 527 528 # Sed expression to map a string onto a valid variable name. 529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 530 531 532 533 # Check that we are running under the correct shell. 534 SHELL=${CONFIG_SHELL-/bin/sh} 535 536 case X$lt_ECHO in 537 X*--fallback-echo) 538 # Remove one level of quotation (which was required for Make). 539 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` 540 ;; 541 esac 542 543 ECHO=${lt_ECHO-echo} 544 if test "X$1" = X--no-reexec; then 545 # Discard the --no-reexec flag, and continue. 546 shift 547 elif test "X$1" = X--fallback-echo; then 548 # Avoid inline document here, it may be left over 549 : 550 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 551 # Yippee, $ECHO works! 552 : 553 else 554 # Restart under the correct shell. 555 exec $SHELL "$0" --no-reexec ${1+"$@"} 556 fi 557 558 if test "X$1" = X--fallback-echo; then 559 # used as fallback echo 560 shift 561 cat <<_LT_EOF 562 $* 563 _LT_EOF 564 exit 0 565 fi 566 567 # The HP-UX ksh and POSIX shell print the target directory to stdout 568 # if CDPATH is set. 569 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 570 571 if test -z "$lt_ECHO"; then 572 if test "X${echo_test_string+set}" != Xset; then 573 # find a string as large as possible, as long as the shell can cope with it 574 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 575 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 576 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 577 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 578 then 579 break 580 fi 581 done 582 fi 583 584 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 585 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 586 test "X$echo_testing_string" = "X$echo_test_string"; then 587 : 588 else 589 # The Solaris, AIX, and Digital Unix default echo programs unquote 590 # backslashes. This makes it impossible to quote backslashes using 591 # echo "$something" | sed 's/\\/\\\\/g' 592 # 593 # So, first we look for a working echo in the user's PATH. 594 595 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 596 for dir in $PATH /usr/ucb; do 597 IFS="$lt_save_ifs" 598 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 599 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 600 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 601 test "X$echo_testing_string" = "X$echo_test_string"; then 602 ECHO="$dir/echo" 603 break 604 fi 605 done 606 IFS="$lt_save_ifs" 607 608 if test "X$ECHO" = Xecho; then 609 # We didn't find a better echo, so look for alternatives. 610 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 611 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 612 test "X$echo_testing_string" = "X$echo_test_string"; then 613 # This shell has a builtin print -r that does the trick. 614 ECHO='print -r' 615 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 616 test "X$CONFIG_SHELL" != X/bin/ksh; then 617 # If we have ksh, try running configure again with it. 618 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 619 export ORIGINAL_CONFIG_SHELL 620 CONFIG_SHELL=/bin/ksh 621 export CONFIG_SHELL 622 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 623 else 624 # Try using printf. 625 ECHO='printf %s\n' 626 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 627 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 628 test "X$echo_testing_string" = "X$echo_test_string"; then 629 # Cool, printf works 630 : 631 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 632 test "X$echo_testing_string" = 'X\t' && 633 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 634 test "X$echo_testing_string" = "X$echo_test_string"; then 635 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 636 export CONFIG_SHELL 637 SHELL="$CONFIG_SHELL" 638 export SHELL 639 ECHO="$CONFIG_SHELL $0 --fallback-echo" 640 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 641 test "X$echo_testing_string" = 'X\t' && 642 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 643 test "X$echo_testing_string" = "X$echo_test_string"; then 644 ECHO="$CONFIG_SHELL $0 --fallback-echo" 645 else 646 # maybe with a smaller string... 647 prev=: 648 649 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 650 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 651 then 652 break 653 fi 654 prev="$cmd" 655 done 656 657 if test "$prev" != 'sed 50q "$0"'; then 658 echo_test_string=`eval $prev` 659 export echo_test_string 660 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 661 else 662 # Oops. We lost completely, so just stick with echo. 663 ECHO=echo 664 fi 665 fi 666 fi 667 fi 668 fi 669 fi 670 671 # Copy echo and quote the copy suitably for passing to libtool from 672 # the Makefile, instead of quoting the original, which is used later. 673 lt_ECHO=$ECHO 674 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 675 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 676 fi 677 678 679 680 681 test -n "$DJDIR" || exec 7<&0 </dev/null 682 exec 6>&1 683 684 # Name of the host. 685 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 686 # so uname gets run too. 687 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 688 689 # 690 # Initializations. 691 # 692 ac_default_prefix=/usr/local 693 ac_clean_files= 694 ac_config_libobj_dir=. 695 LIBOBJS= 696 cross_compiling=no 697 subdirs= 698 MFLAGS= 699 MAKEFLAGS= 700 701 # Identity of this package. 702 PACKAGE_NAME='libpng' 703 PACKAGE_TARNAME='libpng' 704 PACKAGE_VERSION='1.2.46' 705 PACKAGE_STRING='libpng 1.2.46' 706 PACKAGE_BUGREPORT='png-mng-implement (at] lists.sourceforge.net' 707 PACKAGE_URL='' 708 709 ac_unique_file="pngget.c" 710 # 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then 1683 grep -v '^ *+' conftest.err >conftest.er1 1684 cat conftest.er1 >&5 1685 mv -f conftest.er1 conftest.err 1686 fi 1687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1688 test $ac_status = 0; } >/dev/null && { 1689 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1690 test ! -s conftest.err 1691 }; then : 1692 ac_retval=0 1693 else 1694 $as_echo "$as_me: failed program was:" >&5 1695 sed 's/^/| /' conftest.$ac_ext >&5 1696 1697 ac_retval=1 1698 fi 1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1700 as_fn_set_status $ac_retval 1701 1702 } # ac_fn_c_try_cpp 1703 1704 # ac_fn_c_try_link LINENO 1705 # ----------------------- 1706 # Try to link conftest.$ac_ext, and return whether this succeeded. 1707 ac_fn_c_try_link () 1708 { 1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1710 rm -f conftest.$ac_objext conftest$ac_exeext 1711 if { { ac_try="$ac_link" 1712 case "(($ac_try" in 1713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1714 *) ac_try_echo=$ac_try;; 1715 esac 1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1717 $as_echo "$ac_try_echo"; } >&5 1718 (eval "$ac_link") 2>conftest.err 1719 ac_status=$? 1720 if test -s conftest.err; then 1721 grep -v '^ *+' conftest.err >conftest.er1 1722 cat conftest.er1 >&5 1723 mv -f conftest.er1 conftest.err 1724 fi 1725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1726 test $ac_status = 0; } && { 1727 test -z "$ac_c_werror_flag" || 1728 test ! -s conftest.err 1729 } && test -s conftest$ac_exeext && { 1730 test "$cross_compiling" = yes || 1731 $as_test_x conftest$ac_exeext 1732 }; then : 1733 ac_retval=0 1734 else 1735 $as_echo "$as_me: failed program was:" >&5 1736 sed 's/^/| /' conftest.$ac_ext >&5 1737 1738 ac_retval=1 1739 fi 1740 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1741 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1742 # interfere with the next link command; also delete a directory that is 1743 # left behind by Apple's compiler. We do this before executing the actions. 1744 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1745 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1746 as_fn_set_status $ac_retval 1747 1748 } # ac_fn_c_try_link 1749 1750 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1751 # ------------------------------------------------------- 1752 # Tests whether HEADER exists and can be compiled using the include files in 1753 # INCLUDES, setting the cache variable VAR accordingly. 1754 ac_fn_c_check_header_compile () 1755 { 1756 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1758 $as_echo_n "checking for $2... " >&6; } 1759 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1760 $as_echo_n "(cached) " >&6 1761 else 1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1763 /* end confdefs.h. */ 1764 $4 1765 #include <$2> 1766 _ACEOF 1767 if ac_fn_c_try_compile "$LINENO"; then : 1768 eval "$3=yes" 1769 else 1770 eval "$3=no" 1771 fi 1772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1773 fi 1774 eval ac_res=\$$3 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1776 $as_echo "$ac_res" >&6; } 1777 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1778 1779 } # ac_fn_c_check_header_compile 1780 1781 # ac_fn_c_try_run LINENO 1782 # ---------------------- 1783 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1784 # that executables *can* be run. 1785 ac_fn_c_try_run () 1786 { 1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1788 if { { ac_try="$ac_link" 1789 case "(($ac_try" in 1790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1791 *) ac_try_echo=$ac_try;; 1792 esac 1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1794 $as_echo "$ac_try_echo"; } >&5 1795 (eval "$ac_link") 2>&5 1796 ac_status=$? 1797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1798 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1799 { { case "(($ac_try" in 1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1801 *) ac_try_echo=$ac_try;; 1802 esac 1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1804 $as_echo "$ac_try_echo"; } >&5 1805 (eval "$ac_try") 2>&5 1806 ac_status=$? 1807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1808 test $ac_status = 0; }; }; then : 1809 ac_retval=0 1810 else 1811 $as_echo "$as_me: program exited with status $ac_status" >&5 1812 $as_echo "$as_me: failed program was:" >&5 1813 sed 's/^/| /' conftest.$ac_ext >&5 1814 1815 ac_retval=$ac_status 1816 fi 1817 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1818 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1819 as_fn_set_status $ac_retval 1820 1821 } # ac_fn_c_try_run 1822 1823 # ac_fn_c_check_func LINENO FUNC VAR 1824 # ---------------------------------- 1825 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1826 ac_fn_c_check_func () 1827 { 1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1830 $as_echo_n "checking for $2... " >&6; } 1831 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1832 $as_echo_n "(cached) " >&6 1833 else 1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1835 /* end confdefs.h. */ 1836 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1837 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1838 #define $2 innocuous_$2 1839 1840 /* System header to define __stub macros and hopefully few prototypes, 1841 which can conflict with char $2 (); below. 1842 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1843 <limits.h> exists even on freestanding compilers. */ 1844 1845 #ifdef __STDC__ 1846 # include <limits.h> 1847 #else 1848 # include <assert.h> 1849 #endif 1850 1851 #undef $2 1852 1853 /* Override any GCC internal prototype to avoid an error. 1854 Use char because int might match the return type of a GCC 1855 builtin and then its argument prototype would still apply. */ 1856 #ifdef __cplusplus 1857 extern "C" 1858 #endif 1859 char $2 (); 1860 /* The GNU C library defines this for functions which it implements 1861 to always fail with ENOSYS. Some functions are actually named 1862 something starting with __ and the normal name is an alias. */ 1863 #if defined __stub_$2 || defined __stub___$2 1864 choke me 1865 #endif 1866 1867 int 1868 main () 1869 { 1870 return $2 (); 1871 ; 1872 return 0; 1873 } 1874 _ACEOF 1875 if ac_fn_c_try_link "$LINENO"; then : 1876 eval "$3=yes" 1877 else 1878 eval "$3=no" 1879 fi 1880 rm -f core conftest.err conftest.$ac_objext \ 1881 conftest$ac_exeext conftest.$ac_ext 1882 fi 1883 eval ac_res=\$$3 1884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1885 $as_echo "$ac_res" >&6; } 1886 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1887 1888 } # ac_fn_c_check_func 1889 1890 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1891 # ------------------------------------------------------- 1892 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1893 # the include files in INCLUDES and setting the cache variable VAR 1894 # accordingly. 1895 ac_fn_c_check_header_mongrel () 1896 { 1897 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1898 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1900 $as_echo_n "checking for $2... " >&6; } 1901 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1902 $as_echo_n "(cached) " >&6 1903 fi 1904 eval ac_res=\$$3 1905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1906 $as_echo "$ac_res" >&6; } 1907 else 1908 # Is the header compilable? 1909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1910 $as_echo_n "checking $2 usability... " >&6; } 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1912 /* end confdefs.h. */ 1913 $4 1914 #include <$2> 1915 _ACEOF 1916 if ac_fn_c_try_compile "$LINENO"; then : 1917 ac_header_compiler=yes 1918 else 1919 ac_header_compiler=no 1920 fi 1921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1923 $as_echo "$ac_header_compiler" >&6; } 1924 1925 # Is the header present? 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1927 $as_echo_n "checking $2 presence... " >&6; } 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1929 /* end confdefs.h. */ 1930 #include <$2> 1931 _ACEOF 1932 if ac_fn_c_try_cpp "$LINENO"; then : 1933 ac_header_preproc=yes 1934 else 1935 ac_header_preproc=no 1936 fi 1937 rm -f conftest.err conftest.$ac_ext 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1939 $as_echo "$ac_header_preproc" >&6; } 1940 1941 # So? What about this header? 1942 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1943 yes:no: ) 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1945 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1947 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1948 ;; 1949 no:yes:* ) 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1951 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1953 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1955 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1957 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1959 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1960 ( cat <<\_ASBOX 1961 ## ------------------------------------------------------ ## 1962 ## Report this to png-mng-implement (at] lists.sourceforge.net ## 1963 ## ------------------------------------------------------ ## 1964 _ASBOX 1965 ) | sed "s/^/$as_me: WARNING: /" >&2 1966 ;; 1967 esac 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1969 $as_echo_n "checking for $2... " >&6; } 1970 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1971 $as_echo_n "(cached) " >&6 1972 else 1973 eval "$3=\$ac_header_compiler" 1974 fi 1975 eval ac_res=\$$3 1976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1977 $as_echo "$ac_res" >&6; } 1978 fi 1979 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1980 1981 } # ac_fn_c_check_header_mongrel 1982 1983 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1984 # ------------------------------------------- 1985 # Tests whether TYPE exists after having included INCLUDES, setting cache 1986 # variable VAR accordingly. 1987 ac_fn_c_check_type () 1988 { 1989 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1991 $as_echo_n "checking for $2... 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Make sure there is not a broken 2543 alias in your environment" "$LINENO" 5 2544 fi 2545 2546 test "$2" = conftest.file 2547 ) 2548 then 2549 # Ok. 2550 : 2551 else 2552 as_fn_error "newly created file is older than distributed files! 2553 Check your system clock" "$LINENO" 5 2554 fi 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2556 $as_echo "yes" >&6; } 2557 test "$program_prefix" != NONE && 2558 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2559 # Use a double $ so make ignores it. 2560 test "$program_suffix" != NONE && 2561 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2562 # Double any \ or $. 2563 # By default was `s,x,x', remove it if useless. 2564 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2565 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2566 2567 # expand $ac_aux_dir to an absolute path 2568 am_aux_dir=`cd $ac_aux_dir && pwd` 2569 2570 if test x"${MISSING+set}" != xset; then 2571 case $am_aux_dir in 2572 *\ * | *\ *) 2573 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2574 *) 2575 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2576 esac 2577 fi 2578 # Use eval to expand $SHELL 2579 if eval "$MISSING --run true"; then 2580 am_missing_run="$MISSING --run " 2581 else 2582 am_missing_run= 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2584 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2585 fi 2586 2587 if test x"${install_sh}" != xset; then 2588 case $am_aux_dir in 2589 *\ * | *\ *) 2590 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2591 *) 2592 install_sh="\${SHELL} $am_aux_dir/install-sh" 2593 esac 2594 fi 2595 2596 # Installed binaries are usually stripped using `strip' when the user 2597 # run `make install-strip'. However `strip' might not be the right 2598 # tool to use in cross-compilation environments, therefore Automake 2599 # will honor the `STRIP' environment variable to overrule this program. 2600 if test "$cross_compiling" != no; then 2601 if test -n "$ac_tool_prefix"; then 2602 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2603 set dummy ${ac_tool_prefix}strip; ac_word=$2 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2605 $as_echo_n "checking for $ac_word... " >&6; } 2606 if test "${ac_cv_prog_STRIP+set}" = set; then : 2607 $as_echo_n "(cached) " >&6 2608 else 2609 if test -n "$STRIP"; then 2610 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2611 else 2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2613 for as_dir in $PATH 2614 do 2615 IFS=$as_save_IFS 2616 test -z "$as_dir" && as_dir=. 2617 for ac_exec_ext in '' $ac_executable_extensions; do 2618 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2619 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2621 break 2 2622 fi 2623 done 2624 done 2625 IFS=$as_save_IFS 2626 2627 fi 2628 fi 2629 STRIP=$ac_cv_prog_STRIP 2630 if test -n "$STRIP"; then 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2632 $as_echo "$STRIP" >&6; } 2633 else 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2635 $as_echo "no" >&6; } 2636 fi 2637 2638 2639 fi 2640 if test -z "$ac_cv_prog_STRIP"; then 2641 ac_ct_STRIP=$STRIP 2642 # Extract the first word of "strip", so it can be a program name with args. 2643 set dummy strip; ac_word=$2 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2645 $as_echo_n "checking for $ac_word... " >&6; } 2646 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2647 $as_echo_n "(cached) " >&6 2648 else 2649 if test -n "$ac_ct_STRIP"; then 2650 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2651 else 2652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2653 for as_dir in $PATH 2654 do 2655 IFS=$as_save_IFS 2656 test -z "$as_dir" && as_dir=. 2657 for ac_exec_ext in '' $ac_executable_extensions; do 2658 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2659 ac_cv_prog_ac_ct_STRIP="strip" 2660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2661 break 2 2662 fi 2663 done 2664 done 2665 IFS=$as_save_IFS 2666 2667 fi 2668 fi 2669 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2670 if test -n "$ac_ct_STRIP"; then 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2672 $as_echo "$ac_ct_STRIP" >&6; } 2673 else 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2675 $as_echo "no" >&6; } 2676 fi 2677 2678 if test "x$ac_ct_STRIP" = x; then 2679 STRIP=":" 2680 else 2681 case $cross_compiling:$ac_tool_warned in 2682 yes:) 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2685 ac_tool_warned=yes ;; 2686 esac 2687 STRIP=$ac_ct_STRIP 2688 fi 2689 else 2690 STRIP="$ac_cv_prog_STRIP" 2691 fi 2692 2693 fi 2694 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2695 2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2697 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2698 if test -z "$MKDIR_P"; then 2699 if test "${ac_cv_path_mkdir+set}" = set; then : 2700 $as_echo_n "(cached) " >&6 2701 else 2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2703 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2704 do 2705 IFS=$as_save_IFS 2706 test -z "$as_dir" && as_dir=. 2707 for ac_prog in mkdir gmkdir; do 2708 for ac_exec_ext in '' $ac_executable_extensions; do 2709 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2710 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2711 'mkdir (GNU coreutils) '* | \ 2712 'mkdir (coreutils) '* | \ 2713 'mkdir (fileutils) '4.1*) 2714 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2715 break 3;; 2716 esac 2717 done 2718 done 2719 done 2720 IFS=$as_save_IFS 2721 2722 fi 2723 2724 test -d ./--version && rmdir ./--version 2725 if test "${ac_cv_path_mkdir+set}" = set; then 2726 MKDIR_P="$ac_cv_path_mkdir -p" 2727 else 2728 # As a last resort, use the slow shell script. Don't cache a 2729 # value for MKDIR_P within a source directory, because that will 2730 # break other packages using the cache if that directory is 2731 # removed, or if the value is a relative name. 2732 MKDIR_P="$ac_install_sh -d" 2733 fi 2734 fi 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2736 $as_echo "$MKDIR_P" >&6; } 2737 2738 mkdir_p="$MKDIR_P" 2739 case $mkdir_p in 2740 [\\/$]* | ?:[\\/]*) ;; 2741 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2742 esac 2743 2744 for ac_prog in gawk mawk nawk awk 2745 do 2746 # Extract the first word of "$ac_prog", so it can be a program name with args. 2747 set dummy $ac_prog; ac_word=$2 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2749 $as_echo_n "checking for $ac_word... " >&6; } 2750 if test "${ac_cv_prog_AWK+set}" = set; then : 2751 $as_echo_n "(cached) " >&6 2752 else 2753 if test -n "$AWK"; then 2754 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2755 else 2756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2757 for as_dir in $PATH 2758 do 2759 IFS=$as_save_IFS 2760 test -z "$as_dir" && as_dir=. 2761 for ac_exec_ext in '' $ac_executable_extensions; do 2762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2763 ac_cv_prog_AWK="$ac_prog" 2764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2765 break 2 2766 fi 2767 done 2768 done 2769 IFS=$as_save_IFS 2770 2771 fi 2772 fi 2773 AWK=$ac_cv_prog_AWK 2774 if test -n "$AWK"; then 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2776 $as_echo "$AWK" >&6; } 2777 else 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2779 $as_echo "no" >&6; } 2780 fi 2781 2782 2783 test -n "$AWK" && break 2784 done 2785 2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2787 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2788 set x ${MAKE-make} 2789 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2790 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2791 $as_echo_n "(cached) " >&6 2792 else 2793 cat >conftest.make <<\_ACEOF 2794 SHELL = /bin/sh 2795 all: 2796 @echo '@@@%%%=$(MAKE)=@@@%%%' 2797 _ACEOF 2798 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2799 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2800 *@@@%%%=?*=@@@%%%*) 2801 eval ac_cv_prog_make_${ac_make}_set=yes;; 2802 *) 2803 eval ac_cv_prog_make_${ac_make}_set=no;; 2804 esac 2805 rm -f conftest.make 2806 fi 2807 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2809 $as_echo "yes" >&6; } 2810 SET_MAKE= 2811 else 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2813 $as_echo "no" >&6; } 2814 SET_MAKE="MAKE=${MAKE-make}" 2815 fi 2816 2817 rm -rf .tst 2>/dev/null 2818 mkdir .tst 2>/dev/null 2819 if test -d .tst; then 2820 am__leading_dot=. 2821 else 2822 am__leading_dot=_ 2823 fi 2824 rmdir .tst 2>/dev/null 2825 2826 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2827 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2828 # is not polluted with repeated "-I." 2829 am__isrc=' -I$(srcdir)' 2830 # test to see if srcdir already configured 2831 if test -f $srcdir/config.status; then 2832 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2833 fi 2834 fi 2835 2836 # test whether we have cygpath 2837 if test -z "$CYGPATH_W"; then 2838 if (cygpath --version) >/dev/null 2>/dev/null; then 2839 CYGPATH_W='cygpath -w' 2840 else 2841 CYGPATH_W=echo 2842 fi 2843 fi 2844 2845 2846 # Define the identity of the package. 2847 PACKAGE='libpng' 2848 VERSION='1.2.46' 2849 2850 2851 cat >>confdefs.h <<_ACEOF 2852 #define PACKAGE "$PACKAGE" 2853 _ACEOF 2854 2855 2856 cat >>confdefs.h <<_ACEOF 2857 #define VERSION "$VERSION" 2858 _ACEOF 2859 2860 # Some tools Automake needs. 2861 2862 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2863 2864 2865 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2866 2867 2868 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2869 2870 2871 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2872 2873 2874 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2875 2876 # We need awk for the "check" target. The system "awk" is bad on 2877 # some platforms. 2878 # Always define AMTAR for backward compatibility. 2879 2880 AMTAR=${AMTAR-"${am_missing_run}tar"} 2881 2882 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2883 2884 2885 2886 2887 2888 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2890 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2891 # Check whether --enable-maintainer-mode was given. 2892 if test "${enable_maintainer_mode+set}" = set; then : 2893 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2894 else 2895 USE_MAINTAINER_MODE=no 2896 fi 2897 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2899 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2900 if test $USE_MAINTAINER_MODE = yes; then 2901 MAINTAINER_MODE_TRUE= 2902 MAINTAINER_MODE_FALSE='#' 2903 else 2904 MAINTAINER_MODE_TRUE='#' 2905 MAINTAINER_MODE_FALSE= 2906 fi 2907 2908 MAINT=$MAINTAINER_MODE_TRUE 2909 2910 2911 2912 PNGLIB_VERSION=1.2.46 2913 PNGLIB_MAJOR=1 2914 PNGLIB_MINOR=2 2915 PNGLIB_RELEASE=46 2916 2917 2918 2919 ac_config_headers="$ac_config_headers config.h" 2920 2921 2922 # Checks for programs. 2923 ac_ext=c 2924 ac_cpp='$CPP $CPPFLAGS' 2925 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2926 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2927 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2928 if test -n "$ac_tool_prefix"; then 2929 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2930 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2932 $as_echo_n "checking for $ac_word... " >&6; } 2933 if test "${ac_cv_prog_CC+set}" = set; then : 2934 $as_echo_n "(cached) " >&6 2935 else 2936 if test -n "$CC"; then 2937 ac_cv_prog_CC="$CC" # Let the user override the test. 2938 else 2939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2940 for as_dir in $PATH 2941 do 2942 IFS=$as_save_IFS 2943 test -z "$as_dir" && as_dir=. 2944 for ac_exec_ext in '' $ac_executable_extensions; do 2945 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2946 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2948 break 2 2949 fi 2950 done 2951 done 2952 IFS=$as_save_IFS 2953 2954 fi 2955 fi 2956 CC=$ac_cv_prog_CC 2957 if test -n "$CC"; then 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2959 $as_echo "$CC" >&6; } 2960 else 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2962 $as_echo "no" >&6; } 2963 fi 2964 2965 2966 fi 2967 if test -z "$ac_cv_prog_CC"; then 2968 ac_ct_CC=$CC 2969 # Extract the first word of "gcc", so it can be a program name with args. 2970 set dummy gcc; ac_word=$2 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2972 $as_echo_n "checking for $ac_word... " >&6; } 2973 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2974 $as_echo_n "(cached) " >&6 2975 else 2976 if test -n "$ac_ct_CC"; then 2977 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2978 else 2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2980 for as_dir in $PATH 2981 do 2982 IFS=$as_save_IFS 2983 test -z "$as_dir" && as_dir=. 2984 for ac_exec_ext in '' $ac_executable_extensions; do 2985 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2986 ac_cv_prog_ac_ct_CC="gcc" 2987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2988 break 2 2989 fi 2990 done 2991 done 2992 IFS=$as_save_IFS 2993 2994 fi 2995 fi 2996 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2997 if test -n "$ac_ct_CC"; then 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2999 $as_echo "$ac_ct_CC" >&6; } 3000 else 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3002 $as_echo "no" >&6; } 3003 fi 3004 3005 if test "x$ac_ct_CC" = x; then 3006 CC="" 3007 else 3008 case $cross_compiling:$ac_tool_warned in 3009 yes:) 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3012 ac_tool_warned=yes ;; 3013 esac 3014 CC=$ac_ct_CC 3015 fi 3016 else 3017 CC="$ac_cv_prog_CC" 3018 fi 3019 3020 if test -z "$CC"; then 3021 if test -n "$ac_tool_prefix"; then 3022 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3023 set dummy ${ac_tool_prefix}cc; ac_word=$2 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3025 $as_echo_n "checking for $ac_word... " >&6; } 3026 if test "${ac_cv_prog_CC+set}" = set; then : 3027 $as_echo_n "(cached) " >&6 3028 else 3029 if test -n "$CC"; then 3030 ac_cv_prog_CC="$CC" # Let the user override the test. 3031 else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033 for as_dir in $PATH 3034 do 3035 IFS=$as_save_IFS 3036 test -z "$as_dir" && as_dir=. 3037 for ac_exec_ext in '' $ac_executable_extensions; do 3038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3039 ac_cv_prog_CC="${ac_tool_prefix}cc" 3040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3041 break 2 3042 fi 3043 done 3044 done 3045 IFS=$as_save_IFS 3046 3047 fi 3048 fi 3049 CC=$ac_cv_prog_CC 3050 if test -n "$CC"; then 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3052 $as_echo "$CC" >&6; } 3053 else 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3055 $as_echo "no" >&6; } 3056 fi 3057 3058 3059 fi 3060 fi 3061 if test -z "$CC"; then 3062 # Extract the first word of "cc", so it can be a program name with args. 3063 set dummy cc; ac_word=$2 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3065 $as_echo_n "checking for $ac_word... " >&6; } 3066 if test "${ac_cv_prog_CC+set}" = set; then : 3067 $as_echo_n "(cached) " >&6 3068 else 3069 if test -n "$CC"; then 3070 ac_cv_prog_CC="$CC" # Let the user override the test. 3071 else 3072 ac_prog_rejected=no 3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3074 for as_dir in $PATH 3075 do 3076 IFS=$as_save_IFS 3077 test -z "$as_dir" && as_dir=. 3078 for ac_exec_ext in '' $ac_executable_extensions; do 3079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3080 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3081 ac_prog_rejected=yes 3082 continue 3083 fi 3084 ac_cv_prog_CC="cc" 3085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3086 break 2 3087 fi 3088 done 3089 done 3090 IFS=$as_save_IFS 3091 3092 if test $ac_prog_rejected = yes; then 3093 # We found a bogon in the path, so make sure we never use it. 3094 set dummy $ac_cv_prog_CC 3095 shift 3096 if test $# != 0; then 3097 # We chose a different compiler from the bogus one. 3098 # However, it has the same basename, so the bogon will be chosen 3099 # first if we set CC to just the basename; use the full file name. 3100 shift 3101 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3102 fi 3103 fi 3104 fi 3105 fi 3106 CC=$ac_cv_prog_CC 3107 if test -n "$CC"; then 3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3109 $as_echo "$CC" >&6; } 3110 else 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3112 $as_echo "no" >&6; } 3113 fi 3114 3115 3116 fi 3117 if test -z "$CC"; then 3118 if test -n "$ac_tool_prefix"; then 3119 for ac_prog in cl.exe 3120 do 3121 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3122 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3124 $as_echo_n "checking for $ac_word... " >&6; } 3125 if test "${ac_cv_prog_CC+set}" = set; then : 3126 $as_echo_n "(cached) " >&6 3127 else 3128 if test -n "$CC"; then 3129 ac_cv_prog_CC="$CC" # Let the user override the test. 3130 else 3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3132 for as_dir in $PATH 3133 do 3134 IFS=$as_save_IFS 3135 test -z "$as_dir" && as_dir=. 3136 for ac_exec_ext in '' $ac_executable_extensions; do 3137 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3138 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3140 break 2 3141 fi 3142 done 3143 done 3144 IFS=$as_save_IFS 3145 3146 fi 3147 fi 3148 CC=$ac_cv_prog_CC 3149 if test -n "$CC"; then 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3151 $as_echo "$CC" >&6; } 3152 else 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3154 $as_echo "no" >&6; } 3155 fi 3156 3157 3158 test -n "$CC" && break 3159 done 3160 fi 3161 if test -z "$CC"; then 3162 ac_ct_CC=$CC 3163 for ac_prog in cl.exe 3164 do 3165 # Extract the first word of "$ac_prog", so it can be a program name with args. 3166 set dummy $ac_prog; ac_word=$2 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3168 $as_echo_n "checking for $ac_word... " >&6; } 3169 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3170 $as_echo_n "(cached) " >&6 3171 else 3172 if test -n "$ac_ct_CC"; then 3173 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3174 else 3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3176 for as_dir in $PATH 3177 do 3178 IFS=$as_save_IFS 3179 test -z "$as_dir" && as_dir=. 3180 for ac_exec_ext in '' $ac_executable_extensions; do 3181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3182 ac_cv_prog_ac_ct_CC="$ac_prog" 3183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3184 break 2 3185 fi 3186 done 3187 done 3188 IFS=$as_save_IFS 3189 3190 fi 3191 fi 3192 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3193 if test -n "$ac_ct_CC"; then 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3195 $as_echo "$ac_ct_CC" >&6; } 3196 else 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3198 $as_echo "no" >&6; } 3199 fi 3200 3201 3202 test -n "$ac_ct_CC" && break 3203 done 3204 3205 if test "x$ac_ct_CC" = x; then 3206 CC="" 3207 else 3208 case $cross_compiling:$ac_tool_warned in 3209 yes:) 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3212 ac_tool_warned=yes ;; 3213 esac 3214 CC=$ac_ct_CC 3215 fi 3216 fi 3217 3218 fi 3219 3220 3221 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3222 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3223 as_fn_error "no acceptable C compiler found in \$PATH 3224 See \`config.log' for more details." "$LINENO" 5; } 3225 3226 # Provide some information about the compiler. 3227 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3228 set X $ac_compile 3229 ac_compiler=$2 3230 for ac_option in --version -v -V -qversion; do 3231 { { ac_try="$ac_compiler $ac_option >&5" 3232 case "(($ac_try" in 3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234 *) ac_try_echo=$ac_try;; 3235 esac 3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3237 $as_echo "$ac_try_echo"; } >&5 3238 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3239 ac_status=$? 3240 if test -s conftest.err; then 3241 sed '10a\ 3242 ... rest of stderr output deleted ... 3243 10q' conftest.err >conftest.er1 3244 cat conftest.er1 >&5 3245 fi 3246 rm -f conftest.er1 conftest.err 3247 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3248 test $ac_status = 0; } 3249 done 3250 3251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3252 /* end confdefs.h. */ 3253 3254 int 3255 main () 3256 { 3257 3258 ; 3259 return 0; 3260 } 3261 _ACEOF 3262 ac_clean_files_save=$ac_clean_files 3263 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3264 # Try to create an executable without -o first, disregard a.out. 3265 # It will help us diagnose broken compilers, and finding out an intuition 3266 # of exeext. 3267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3268 $as_echo_n "checking whether the C compiler works... " >&6; } 3269 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3270 3271 # The possible output files: 3272 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3273 3274 ac_rmfiles= 3275 for ac_file in $ac_files 3276 do 3277 case $ac_file in 3278 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3279 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3280 esac 3281 done 3282 rm -f $ac_rmfiles 3283 3284 if { { ac_try="$ac_link_default" 3285 case "(($ac_try" in 3286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3287 *) ac_try_echo=$ac_try;; 3288 esac 3289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3290 $as_echo "$ac_try_echo"; } >&5 3291 (eval "$ac_link_default") 2>&5 3292 ac_status=$? 3293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3294 test $ac_status = 0; }; then : 3295 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3296 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3297 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3298 # so that the user can short-circuit this test for compilers unknown to 3299 # Autoconf. 3300 for ac_file in $ac_files '' 3301 do 3302 test -f "$ac_file" || continue 3303 case $ac_file in 3304 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3305 ;; 3306 [ab].out ) 3307 # We found the default executable, but exeext='' is most 3308 # certainly right. 3309 break;; 3310 *.* ) 3311 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3312 then :; else 3313 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3314 fi 3315 # We set ac_cv_exeext here because the later test for it is not 3316 # safe: cross compilers may not add the suffix if given an `-o' 3317 # argument, so we may need to know it at that point already. 3318 # Even if this section looks crufty: it has the advantage of 3319 # actually working. 3320 break;; 3321 * ) 3322 break;; 3323 esac 3324 done 3325 test "$ac_cv_exeext" = no && ac_cv_exeext= 3326 3327 else 3328 ac_file='' 3329 fi 3330 if test -z "$ac_file"; then : 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3332 $as_echo "no" >&6; } 3333 $as_echo "$as_me: failed program was:" >&5 3334 sed 's/^/| /' conftest.$ac_ext >&5 3335 3336 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3338 { as_fn_set_status 77 3339 as_fn_error "C compiler cannot create executables 3340 See \`config.log' for more details." "$LINENO" 5; }; } 3341 else 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3343 $as_echo "yes" >&6; } 3344 fi 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3346 $as_echo_n "checking for C compiler default output file name... " >&6; } 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3348 $as_echo "$ac_file" >&6; } 3349 ac_exeext=$ac_cv_exeext 3350 3351 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3352 ac_clean_files=$ac_clean_files_save 3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3354 $as_echo_n "checking for suffix of executables... " >&6; } 3355 if { { ac_try="$ac_link" 3356 case "(($ac_try" in 3357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3358 *) ac_try_echo=$ac_try;; 3359 esac 3360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3361 $as_echo "$ac_try_echo"; } >&5 3362 (eval "$ac_link") 2>&5 3363 ac_status=$? 3364 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3365 test $ac_status = 0; }; then : 3366 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3367 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3368 # work properly (i.e., refer to `conftest.exe'), while it won't with 3369 # `rm'. 3370 for ac_file in conftest.exe conftest conftest.*; do 3371 test -f "$ac_file" || continue 3372 case $ac_file in 3373 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3374 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3375 break;; 3376 * ) break;; 3377 esac 3378 done 3379 else 3380 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3381 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3382 as_fn_error "cannot compute suffix of executables: cannot compile and link 3383 See \`config.log' for more details." "$LINENO" 5; } 3384 fi 3385 rm -f conftest conftest$ac_cv_exeext 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3387 $as_echo "$ac_cv_exeext" >&6; } 3388 3389 rm -f conftest.$ac_ext 3390 EXEEXT=$ac_cv_exeext 3391 ac_exeext=$EXEEXT 3392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3393 /* end confdefs.h. */ 3394 #include <stdio.h> 3395 int 3396 main () 3397 { 3398 FILE *f = fopen ("conftest.out", "w"); 3399 return ferror (f) || fclose (f) != 0; 3400 3401 ; 3402 return 0; 3403 } 3404 _ACEOF 3405 ac_clean_files="$ac_clean_files conftest.out" 3406 # Check that the compiler produces executables we can run. If not, either 3407 # the compiler is broken, or we cross compile. 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3409 $as_echo_n "checking whether we are cross compiling... " >&6; } 3410 if test "$cross_compiling" != yes; then 3411 { { ac_try="$ac_link" 3412 case "(($ac_try" in 3413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3414 *) ac_try_echo=$ac_try;; 3415 esac 3416 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3417 $as_echo "$ac_try_echo"; } >&5 3418 (eval "$ac_link") 2>&5 3419 ac_status=$? 3420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3421 test $ac_status = 0; } 3422 if { ac_try='./conftest$ac_cv_exeext' 3423 { { case "(($ac_try" in 3424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3425 *) ac_try_echo=$ac_try;; 3426 esac 3427 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3428 $as_echo "$ac_try_echo"; } >&5 3429 (eval "$ac_try") 2>&5 3430 ac_status=$? 3431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3432 test $ac_status = 0; }; }; then 3433 cross_compiling=no 3434 else 3435 if test "$cross_compiling" = maybe; then 3436 cross_compiling=yes 3437 else 3438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3440 as_fn_error "cannot run C compiled programs. 3441 If you meant to cross compile, use \`--host'. 3442 See \`config.log' for more details." "$LINENO" 5; } 3443 fi 3444 fi 3445 fi 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3447 $as_echo "$cross_compiling" >&6; } 3448 3449 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3450 ac_clean_files=$ac_clean_files_save 3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3452 $as_echo_n "checking for suffix of object files... " >&6; } 3453 if test "${ac_cv_objext+set}" = set; then : 3454 $as_echo_n "(cached) " >&6 3455 else 3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3457 /* end confdefs.h. */ 3458 3459 int 3460 main () 3461 { 3462 3463 ; 3464 return 0; 3465 } 3466 _ACEOF 3467 rm -f conftest.o conftest.obj 3468 if { { ac_try="$ac_compile" 3469 case "(($ac_try" in 3470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3471 *) ac_try_echo=$ac_try;; 3472 esac 3473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3474 $as_echo "$ac_try_echo"; } >&5 3475 (eval "$ac_compile") 2>&5 3476 ac_status=$? 3477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3478 test $ac_status = 0; }; then : 3479 for ac_file in conftest.o conftest.obj conftest.*; do 3480 test -f "$ac_file" || continue; 3481 case $ac_file in 3482 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3483 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3484 break;; 3485 esac 3486 done 3487 else 3488 $as_echo "$as_me: failed program was:" >&5 3489 sed 's/^/| /' conftest.$ac_ext >&5 3490 3491 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3493 as_fn_error "cannot compute suffix of object files: cannot compile 3494 See \`config.log' for more details." "$LINENO" 5; } 3495 fi 3496 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3497 fi 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3499 $as_echo "$ac_cv_objext" >&6; } 3500 OBJEXT=$ac_cv_objext 3501 ac_objext=$OBJEXT 3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3503 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3504 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3505 $as_echo_n "(cached) " >&6 3506 else 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508 /* end confdefs.h. */ 3509 3510 int 3511 main () 3512 { 3513 #ifndef __GNUC__ 3514 choke me 3515 #endif 3516 3517 ; 3518 return 0; 3519 } 3520 _ACEOF 3521 if ac_fn_c_try_compile "$LINENO"; then : 3522 ac_compiler_gnu=yes 3523 else 3524 ac_compiler_gnu=no 3525 fi 3526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3527 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3528 3529 fi 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3531 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3532 if test $ac_compiler_gnu = yes; then 3533 GCC=yes 3534 else 3535 GCC= 3536 fi 3537 ac_test_CFLAGS=${CFLAGS+set} 3538 ac_save_CFLAGS=$CFLAGS 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3540 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3541 if test "${ac_cv_prog_cc_g+set}" = set; then : 3542 $as_echo_n "(cached) " >&6 3543 else 3544 ac_save_c_werror_flag=$ac_c_werror_flag 3545 ac_c_werror_flag=yes 3546 ac_cv_prog_cc_g=no 3547 CFLAGS="-g" 3548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3549 /* end confdefs.h. */ 3550 3551 int 3552 main () 3553 { 3554 3555 ; 3556 return 0; 3557 } 3558 _ACEOF 3559 if ac_fn_c_try_compile "$LINENO"; then : 3560 ac_cv_prog_cc_g=yes 3561 else 3562 CFLAGS="" 3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3564 /* end confdefs.h. */ 3565 3566 int 3567 main () 3568 { 3569 3570 ; 3571 return 0; 3572 } 3573 _ACEOF 3574 if ac_fn_c_try_compile "$LINENO"; then : 3575 3576 else 3577 ac_c_werror_flag=$ac_save_c_werror_flag 3578 CFLAGS="-g" 3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3580 /* end confdefs.h. */ 3581 3582 int 3583 main () 3584 { 3585 3586 ; 3587 return 0; 3588 } 3589 _ACEOF 3590 if ac_fn_c_try_compile "$LINENO"; then : 3591 ac_cv_prog_cc_g=yes 3592 fi 3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3594 fi 3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3596 fi 3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3598 ac_c_werror_flag=$ac_save_c_werror_flag 3599 fi 3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3601 $as_echo "$ac_cv_prog_cc_g" >&6; } 3602 if test "$ac_test_CFLAGS" = set; then 3603 CFLAGS=$ac_save_CFLAGS 3604 elif test $ac_cv_prog_cc_g = yes; then 3605 if test "$GCC" = yes; then 3606 CFLAGS="-g -O2" 3607 else 3608 CFLAGS="-g" 3609 fi 3610 else 3611 if test "$GCC" = yes; then 3612 CFLAGS="-O2" 3613 else 3614 CFLAGS= 3615 fi 3616 fi 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3618 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3619 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3620 $as_echo_n "(cached) " >&6 3621 else 3622 ac_cv_prog_cc_c89=no 3623 ac_save_CC=$CC 3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3625 /* end confdefs.h. */ 3626 #include <stdarg.h> 3627 #include <stdio.h> 3628 #include <sys/types.h> 3629 #include <sys/stat.h> 3630 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3631 struct buf { int x; }; 3632 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3633 static char *e (p, i) 3634 char **p; 3635 int i; 3636 { 3637 return p[i]; 3638 } 3639 static char *f (char * (*g) (char **, int), char **p, ...) 3640 { 3641 char *s; 3642 va_list v; 3643 va_start (v,p); 3644 s = g (p, va_arg (v,int)); 3645 va_end (v); 3646 return s; 3647 } 3648 3649 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3650 function prototypes and stuff, but not '\xHH' hex character constants. 3651 These don't provoke an error unfortunately, instead are silently treated 3652 as 'x'. The following induces an error, until -std is added to get 3653 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3654 array size at least. It's necessary to write '\x00'==0 to get something 3655 that's true only with -std. */ 3656 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3657 3658 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3659 inside strings and character constants. */ 3660 #define FOO(x) 'x' 3661 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3662 3663 int test (int i, double x); 3664 struct s1 {int (*f) (int a);}; 3665 struct s2 {int (*f) (double a);}; 3666 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3667 int argc; 3668 char **argv; 3669 int 3670 main () 3671 { 3672 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3673 ; 3674 return 0; 3675 } 3676 _ACEOF 3677 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3678 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3679 do 3680 CC="$ac_save_CC $ac_arg" 3681 if ac_fn_c_try_compile "$LINENO"; then : 3682 ac_cv_prog_cc_c89=$ac_arg 3683 fi 3684 rm -f core conftest.err conftest.$ac_objext 3685 test "x$ac_cv_prog_cc_c89" != "xno" && break 3686 done 3687 rm -f conftest.$ac_ext 3688 CC=$ac_save_CC 3689 3690 fi 3691 # AC_CACHE_VAL 3692 case "x$ac_cv_prog_cc_c89" in 3693 x) 3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3695 $as_echo "none needed" >&6; } ;; 3696 xno) 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3698 $as_echo "unsupported" >&6; } ;; 3699 *) 3700 CC="$CC $ac_cv_prog_cc_c89" 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3702 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3703 esac 3704 if test "x$ac_cv_prog_cc_c89" != xno; then : 3705 3706 fi 3707 3708 ac_ext=c 3709 ac_cpp='$CPP $CPPFLAGS' 3710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3712 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3713 DEPDIR="${am__leading_dot}deps" 3714 3715 ac_config_commands="$ac_config_commands depfiles" 3716 3717 3718 am_make=${MAKE-make} 3719 cat > confinc << 'END' 3720 am__doit: 3721 @echo this is the am__doit target 3722 .PHONY: am__doit 3723 END 3724 # If we don't find an include directive, just comment out the code. 3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3726 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3727 am__include="#" 3728 am__quote= 3729 _am_result=none 3730 # First try GNU make style include. 3731 echo "include confinc" > confmf 3732 # Ignore all kinds of additional output from `make'. 3733 case `$am_make -s -f confmf 2> /dev/null` in #( 3734 *the\ am__doit\ target*) 3735 am__include=include 3736 am__quote= 3737 _am_result=GNU 3738 ;; 3739 esac 3740 # Now try BSD make style include. 3741 if test "$am__include" = "#"; then 3742 echo '.include "confinc"' > confmf 3743 case `$am_make -s -f confmf 2> /dev/null` in #( 3744 *the\ am__doit\ target*) 3745 am__include=.include 3746 am__quote="\"" 3747 _am_result=BSD 3748 ;; 3749 esac 3750 fi 3751 3752 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3754 $as_echo "$_am_result" >&6; } 3755 rm -f confinc confmf 3756 3757 # Check whether --enable-dependency-tracking was given. 3758 if test "${enable_dependency_tracking+set}" = set; then : 3759 enableval=$enable_dependency_tracking; 3760 fi 3761 3762 if test "x$enable_dependency_tracking" != xno; then 3763 am_depcomp="$ac_aux_dir/depcomp" 3764 AMDEPBACKSLASH='\' 3765 fi 3766 if test "x$enable_dependency_tracking" != xno; then 3767 AMDEP_TRUE= 3768 AMDEP_FALSE='#' 3769 else 3770 AMDEP_TRUE='#' 3771 AMDEP_FALSE= 3772 fi 3773 3774 3775 3776 depcc="$CC" am_compiler_list= 3777 3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3779 $as_echo_n "checking dependency style of $depcc... " >&6; } 3780 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3781 $as_echo_n "(cached) " >&6 3782 else 3783 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3784 # We make a subdir and do the tests there. Otherwise we can end up 3785 # making bogus files that we don't know about and never remove. For 3786 # instance it was reported that on HP-UX the gcc test will end up 3787 # making a dummy file named `D' -- because `-MD' means `put the output 3788 # in D'. 3789 mkdir conftest.dir 3790 # Copy depcomp to subdir because otherwise we won't find it if we're 3791 # using a relative directory. 3792 cp "$am_depcomp" conftest.dir 3793 cd conftest.dir 3794 # We will build objects and dependencies in a subdirectory because 3795 # it helps to detect inapplicable dependency modes. For instance 3796 # both Tru64's cc and ICC support -MD to output dependencies as a 3797 # side effect of compilation, but ICC will put the dependencies in 3798 # the current directory while Tru64 will put them in the object 3799 # directory. 3800 mkdir sub 3801 3802 am_cv_CC_dependencies_compiler_type=none 3803 if test "$am_compiler_list" = ""; then 3804 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3805 fi 3806 am__universal=false 3807 case " $depcc " in #( 3808 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3809 esac 3810 3811 for depmode in $am_compiler_list; do 3812 # Setup a source with many dependencies, because some compilers 3813 # like to wrap large dependency lists on column 80 (with \), and 3814 # we should not choose a depcomp mode which is confused by this. 3815 # 3816 # We need to recreate these files for each test, as the compiler may 3817 # overwrite some of them when testing with obscure command lines. 3818 # This happens at least with the AIX C compiler. 3819 : > sub/conftest.c 3820 for i in 1 2 3 4 5 6; do 3821 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3822 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3823 # Solaris 8's {/usr,}/bin/sh. 3824 touch sub/conftst$i.h 3825 done 3826 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3827 3828 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3829 # mode. It turns out that the SunPro C++ compiler does not properly 3830 # handle `-M -o', and we need to detect this. Also, some Intel 3831 # versions had trouble with output in subdirs 3832 am__obj=sub/conftest.${OBJEXT-o} 3833 am__minus_obj="-o $am__obj" 3834 case $depmode in 3835 gcc) 3836 # This depmode causes a compiler race in universal mode. 3837 test "$am__universal" = false || continue 3838 ;; 3839 nosideeffect) 3840 # after this tag, mechanisms are not by side-effect, so they'll 3841 # only be used when explicitly requested 3842 if test "x$enable_dependency_tracking" = xyes; then 3843 continue 3844 else 3845 break 3846 fi 3847 ;; 3848 msvisualcpp | msvcmsys) 3849 # This compiler won't grok `-c -o', but also, the minuso test has 3850 # not run yet. These depmodes are late enough in the game, and 3851 # so weak that their functioning should not be impacted. 3852 am__obj=conftest.${OBJEXT-o} 3853 am__minus_obj= 3854 ;; 3855 none) break ;; 3856 esac 3857 if depmode=$depmode \ 3858 source=sub/conftest.c object=$am__obj \ 3859 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3860 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3861 >/dev/null 2>conftest.err && 3862 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3863 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3864 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3865 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3866 # icc doesn't choke on unknown options, it will just issue warnings 3867 # or remarks (even with -Werror). So we grep stderr for any message 3868 # that says an option was ignored or not supported. 3869 # When given -MP, icc 7.0 and 7.1 complain thusly: 3870 # icc: Command line warning: ignoring option '-M'; no argument required 3871 # The diagnosis changed in icc 8.0: 3872 # icc: Command line remark: option '-MP' not supported 3873 if (grep 'ignoring option' conftest.err || 3874 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3875 am_cv_CC_dependencies_compiler_type=$depmode 3876 break 3877 fi 3878 fi 3879 done 3880 3881 cd .. 3882 rm -rf conftest.dir 3883 else 3884 am_cv_CC_dependencies_compiler_type=none 3885 fi 3886 3887 fi 3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3889 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3890 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3891 3892 if 3893 test "x$enable_dependency_tracking" != xno \ 3894 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3895 am__fastdepCC_TRUE= 3896 am__fastdepCC_FALSE='#' 3897 else 3898 am__fastdepCC_TRUE='#' 3899 am__fastdepCC_FALSE= 3900 fi 3901 3902 3903 # Make sure we can run config.sub. 3904 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3905 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3906 3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3908 $as_echo_n "checking build system type... " >&6; } 3909 if test "${ac_cv_build+set}" = set; then : 3910 $as_echo_n "(cached) " >&6 3911 else 3912 ac_build_alias=$build_alias 3913 test "x$ac_build_alias" = x && 3914 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3915 test "x$ac_build_alias" = x && 3916 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 3917 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3918 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3919 3920 fi 3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3922 $as_echo "$ac_cv_build" >&6; } 3923 case $ac_cv_build in 3924 *-*-*) ;; 3925 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 3926 esac 3927 build=$ac_cv_build 3928 ac_save_IFS=$IFS; IFS='-' 3929 set x $ac_cv_build 3930 shift 3931 build_cpu=$1 3932 build_vendor=$2 3933 shift; shift 3934 # Remember, the first character of IFS is used to create $*, 3935 # except with old shells: 3936 build_os=$* 3937 IFS=$ac_save_IFS 3938 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3939 3940 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3942 $as_echo_n "checking host system type... " >&6; } 3943 if test "${ac_cv_host+set}" = set; then : 3944 $as_echo_n "(cached) " >&6 3945 else 3946 if test "x$host_alias" = x; then 3947 ac_cv_host=$ac_cv_build 3948 else 3949 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3950 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3951 fi 3952 3953 fi 3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3955 $as_echo "$ac_cv_host" >&6; } 3956 case $ac_cv_host in 3957 *-*-*) ;; 3958 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3959 esac 3960 host=$ac_cv_host 3961 ac_save_IFS=$IFS; IFS='-' 3962 set x $ac_cv_host 3963 shift 3964 host_cpu=$1 3965 host_vendor=$2 3966 shift; shift 3967 # Remember, the first character of IFS is used to create $*, 3968 # except with old shells: 3969 host_os=$* 3970 IFS=$ac_save_IFS 3971 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3972 3973 3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3975 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3976 if test "${ac_cv_path_SED+set}" = set; then : 3977 $as_echo_n "(cached) " >&6 3978 else 3979 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3980 for ac_i in 1 2 3 4 5 6 7; do 3981 ac_script="$ac_script$as_nl$ac_script" 3982 done 3983 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3984 { ac_script=; unset ac_script;} 3985 if test -z "$SED"; then 3986 ac_path_SED_found=false 3987 # Loop through the user's path and test for each of PROGNAME-LIST 3988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3989 for as_dir in $PATH 3990 do 3991 IFS=$as_save_IFS 3992 test -z "$as_dir" && as_dir=. 3993 for ac_prog in sed gsed; do 3994 for ac_exec_ext in '' $ac_executable_extensions; do 3995 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3996 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3997 # Check for GNU ac_path_SED and select it if it is found. 3998 # Check for GNU $ac_path_SED 3999 case `"$ac_path_SED" --version 2>&1` in 4000 *GNU*) 4001 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4002 *) 4003 ac_count=0 4004 $as_echo_n 0123456789 >"conftest.in" 4005 while : 4006 do 4007 cat "conftest.in" "conftest.in" >"conftest.tmp" 4008 mv "conftest.tmp" "conftest.in" 4009 cp "conftest.in" "conftest.nl" 4010 $as_echo '' >> "conftest.nl" 4011 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4012 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4013 as_fn_arith $ac_count + 1 && ac_count=$as_val 4014 if test $ac_count -gt ${ac_path_SED_max-0}; then 4015 # Best one so far, save it but keep looking for a better one 4016 ac_cv_path_SED="$ac_path_SED" 4017 ac_path_SED_max=$ac_count 4018 fi 4019 # 10*(2^10) chars as input seems more than enough 4020 test $ac_count -gt 10 && break 4021 done 4022 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4023 esac 4024 4025 $ac_path_SED_found && break 3 4026 done 4027 done 4028 done 4029 IFS=$as_save_IFS 4030 if test -z "$ac_cv_path_SED"; then 4031 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 4032 fi 4033 else 4034 ac_cv_path_SED=$SED 4035 fi 4036 4037 fi 4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4039 $as_echo "$ac_cv_path_SED" >&6; } 4040 SED="$ac_cv_path_SED" 4041 rm -f conftest.sed 4042 4043 test -z "$SED" && SED=sed 4044 Xsed="$SED -e 1s/^X//" 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4057 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4058 if test "${ac_cv_path_GREP+set}" = set; then : 4059 $as_echo_n "(cached) " >&6 4060 else 4061 if test -z "$GREP"; then 4062 ac_path_GREP_found=false 4063 # Loop through the user's path and test for each of PROGNAME-LIST 4064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4066 do 4067 IFS=$as_save_IFS 4068 test -z "$as_dir" && as_dir=. 4069 for ac_prog in grep ggrep; do 4070 for ac_exec_ext in '' $ac_executable_extensions; do 4071 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4072 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4073 # Check for GNU ac_path_GREP and select it if it is found. 4074 # Check for GNU $ac_path_GREP 4075 case `"$ac_path_GREP" --version 2>&1` in 4076 *GNU*) 4077 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4078 *) 4079 ac_count=0 4080 $as_echo_n 0123456789 >"conftest.in" 4081 while : 4082 do 4083 cat "conftest.in" "conftest.in" >"conftest.tmp" 4084 mv "conftest.tmp" "conftest.in" 4085 cp "conftest.in" "conftest.nl" 4086 $as_echo 'GREP' >> "conftest.nl" 4087 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4088 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4089 as_fn_arith $ac_count + 1 && ac_count=$as_val 4090 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4091 # Best one so far, save it but keep looking for a better one 4092 ac_cv_path_GREP="$ac_path_GREP" 4093 ac_path_GREP_max=$ac_count 4094 fi 4095 # 10*(2^10) chars as input seems more than enough 4096 test $ac_count -gt 10 && break 4097 done 4098 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4099 esac 4100 4101 $ac_path_GREP_found && break 3 4102 done 4103 done 4104 done 4105 IFS=$as_save_IFS 4106 if test -z "$ac_cv_path_GREP"; then 4107 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4108 fi 4109 else 4110 ac_cv_path_GREP=$GREP 4111 fi 4112 4113 fi 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4115 $as_echo "$ac_cv_path_GREP" >&6; } 4116 GREP="$ac_cv_path_GREP" 4117 4118 4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4120 $as_echo_n "checking for egrep... " >&6; } 4121 if test "${ac_cv_path_EGREP+set}" = set; then : 4122 $as_echo_n "(cached) " >&6 4123 else 4124 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4125 then ac_cv_path_EGREP="$GREP -E" 4126 else 4127 if test -z "$EGREP"; then 4128 ac_path_EGREP_found=false 4129 # Loop through the user's path and test for each of PROGNAME-LIST 4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4131 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4132 do 4133 IFS=$as_save_IFS 4134 test -z "$as_dir" && as_dir=. 4135 for ac_prog in egrep; do 4136 for ac_exec_ext in '' $ac_executable_extensions; do 4137 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4138 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4139 # Check for GNU ac_path_EGREP and select it if it is found. 4140 # Check for GNU $ac_path_EGREP 4141 case `"$ac_path_EGREP" --version 2>&1` in 4142 *GNU*) 4143 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4144 *) 4145 ac_count=0 4146 $as_echo_n 0123456789 >"conftest.in" 4147 while : 4148 do 4149 cat "conftest.in" "conftest.in" >"conftest.tmp" 4150 mv "conftest.tmp" "conftest.in" 4151 cp "conftest.in" "conftest.nl" 4152 $as_echo 'EGREP' >> "conftest.nl" 4153 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4154 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4155 as_fn_arith $ac_count + 1 && ac_count=$as_val 4156 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4157 # Best one so far, save it but keep looking for a better one 4158 ac_cv_path_EGREP="$ac_path_EGREP" 4159 ac_path_EGREP_max=$ac_count 4160 fi 4161 # 10*(2^10) chars as input seems more than enough 4162 test $ac_count -gt 10 && break 4163 done 4164 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4165 esac 4166 4167 $ac_path_EGREP_found && break 3 4168 done 4169 done 4170 done 4171 IFS=$as_save_IFS 4172 if test -z "$ac_cv_path_EGREP"; then 4173 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4174 fi 4175 else 4176 ac_cv_path_EGREP=$EGREP 4177 fi 4178 4179 fi 4180 fi 4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4182 $as_echo "$ac_cv_path_EGREP" >&6; } 4183 EGREP="$ac_cv_path_EGREP" 4184 4185 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4187 $as_echo_n "checking for fgrep... " >&6; } 4188 if test "${ac_cv_path_FGREP+set}" = set; then : 4189 $as_echo_n "(cached) " >&6 4190 else 4191 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4192 then ac_cv_path_FGREP="$GREP -F" 4193 else 4194 if test -z "$FGREP"; then 4195 ac_path_FGREP_found=false 4196 # Loop through the user's path and test for each of PROGNAME-LIST 4197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4198 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4199 do 4200 IFS=$as_save_IFS 4201 test -z "$as_dir" && as_dir=. 4202 for ac_prog in fgrep; do 4203 for ac_exec_ext in '' $ac_executable_extensions; do 4204 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4205 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4206 # Check for GNU ac_path_FGREP and select it if it is found. 4207 # Check for GNU $ac_path_FGREP 4208 case `"$ac_path_FGREP" --version 2>&1` in 4209 *GNU*) 4210 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4211 *) 4212 ac_count=0 4213 $as_echo_n 0123456789 >"conftest.in" 4214 while : 4215 do 4216 cat "conftest.in" "conftest.in" >"conftest.tmp" 4217 mv "conftest.tmp" "conftest.in" 4218 cp "conftest.in" "conftest.nl" 4219 $as_echo 'FGREP' >> "conftest.nl" 4220 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4221 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4222 as_fn_arith $ac_count + 1 && ac_count=$as_val 4223 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4224 # Best one so far, save it but keep looking for a better one 4225 ac_cv_path_FGREP="$ac_path_FGREP" 4226 ac_path_FGREP_max=$ac_count 4227 fi 4228 # 10*(2^10) chars as input seems more than enough 4229 test $ac_count -gt 10 && break 4230 done 4231 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4232 esac 4233 4234 $ac_path_FGREP_found && break 3 4235 done 4236 done 4237 done 4238 IFS=$as_save_IFS 4239 if test -z "$ac_cv_path_FGREP"; then 4240 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4241 fi 4242 else 4243 ac_cv_path_FGREP=$FGREP 4244 fi 4245 4246 fi 4247 fi 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4249 $as_echo "$ac_cv_path_FGREP" >&6; } 4250 FGREP="$ac_cv_path_FGREP" 4251 4252 4253 test -z "$GREP" && GREP=grep 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272 4273 # Check whether --with-gnu-ld was given. 4274 if test "${with_gnu_ld+set}" = set; then : 4275 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4276 else 4277 with_gnu_ld=no 4278 fi 4279 4280 ac_prog=ld 4281 if test "$GCC" = yes; then 4282 # Check if gcc -print-prog-name=ld gives a path. 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4284 $as_echo_n "checking for ld used by $CC... " >&6; } 4285 case $host in 4286 *-*-mingw*) 4287 # gcc leaves a trailing carriage return which upsets mingw 4288 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4289 *) 4290 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4291 esac 4292 case $ac_prog in 4293 # Accept absolute paths. 4294 [\\/]* | ?:[\\/]*) 4295 re_direlt='/[^/][^/]*/\.\./' 4296 # Canonicalize the pathname of ld 4297 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4298 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4299 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4300 done 4301 test -z "$LD" && LD="$ac_prog" 4302 ;; 4303 "") 4304 # If it fails, then pretend we aren't using GCC. 4305 ac_prog=ld 4306 ;; 4307 *) 4308 # If it is relative, then search for the first ld in PATH. 4309 with_gnu_ld=unknown 4310 ;; 4311 esac 4312 elif test "$with_gnu_ld" = yes; then 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4314 $as_echo_n "checking for GNU ld... " >&6; } 4315 else 4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4317 $as_echo_n "checking for non-GNU ld... " >&6; } 4318 fi 4319 if test "${lt_cv_path_LD+set}" = set; then : 4320 $as_echo_n "(cached) " >&6 4321 else 4322 if test -z "$LD"; then 4323 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4324 for ac_dir in $PATH; do 4325 IFS="$lt_save_ifs" 4326 test -z "$ac_dir" && ac_dir=. 4327 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4328 lt_cv_path_LD="$ac_dir/$ac_prog" 4329 # Check to see if the program is GNU ld. I'd rather use --version, 4330 # but apparently some variants of GNU ld only accept -v. 4331 # Break only if it was the GNU/non-GNU ld that we prefer. 4332 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4333 *GNU* | *'with BFD'*) 4334 test "$with_gnu_ld" != no && break 4335 ;; 4336 *) 4337 test "$with_gnu_ld" != yes && break 4338 ;; 4339 esac 4340 fi 4341 done 4342 IFS="$lt_save_ifs" 4343 else 4344 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4345 fi 4346 fi 4347 4348 LD="$lt_cv_path_LD" 4349 if test -n "$LD"; then 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4351 $as_echo "$LD" >&6; } 4352 else 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4354 $as_echo "no" >&6; } 4355 fi 4356 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4358 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4359 if test "${lt_cv_prog_gnu_ld+set}" = set; then : 4360 $as_echo_n "(cached) " >&6 4361 else 4362 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4363 case `$LD -v 2>&1 </dev/null` in 4364 *GNU* | *'with BFD'*) 4365 lt_cv_prog_gnu_ld=yes 4366 ;; 4367 *) 4368 lt_cv_prog_gnu_ld=no 4369 ;; 4370 esac 4371 fi 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4373 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4374 with_gnu_ld=$lt_cv_prog_gnu_ld 4375 4376 4377 4378 4379 4380 4381 4382 4383 4384 ac_ext=c 4385 ac_cpp='$CPP $CPPFLAGS' 4386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4388 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4390 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4391 # On Suns, sometimes $CPP names a directory. 4392 if test -n "$CPP" && test -d "$CPP"; then 4393 CPP= 4394 fi 4395 if test -z "$CPP"; then 4396 if test "${ac_cv_prog_CPP+set}" = set; then : 4397 $as_echo_n "(cached) " >&6 4398 else 4399 # Double quotes because CPP needs to be expanded 4400 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4401 do 4402 ac_preproc_ok=false 4403 for ac_c_preproc_warn_flag in '' yes 4404 do 4405 # Use a header file that comes with gcc, so configuring glibc 4406 # with a fresh cross-compiler works. 4407 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4408 # <limits.h> exists even on freestanding compilers. 4409 # On the NeXT, cc -E runs the code through the compiler's parser, 4410 # not just through cpp. "Syntax error" is here to catch this case. 4411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4412 /* end confdefs.h. */ 4413 #ifdef __STDC__ 4414 # include <limits.h> 4415 #else 4416 # include <assert.h> 4417 #endif 4418 Syntax error 4419 _ACEOF 4420 if ac_fn_c_try_cpp "$LINENO"; then : 4421 4422 else 4423 # Broken: fails on valid input. 4424 continue 4425 fi 4426 rm -f conftest.err conftest.$ac_ext 4427 4428 # OK, works on sane cases. Now check whether nonexistent headers 4429 # can be detected and how. 4430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4431 /* end confdefs.h. */ 4432 #include <ac_nonexistent.h> 4433 _ACEOF 4434 if ac_fn_c_try_cpp "$LINENO"; then : 4435 # Broken: success on invalid input. 4436 continue 4437 else 4438 # Passes both tests. 4439 ac_preproc_ok=: 4440 break 4441 fi 4442 rm -f conftest.err conftest.$ac_ext 4443 4444 done 4445 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4446 rm -f conftest.err conftest.$ac_ext 4447 if $ac_preproc_ok; then : 4448 break 4449 fi 4450 4451 done 4452 ac_cv_prog_CPP=$CPP 4453 4454 fi 4455 CPP=$ac_cv_prog_CPP 4456 else 4457 ac_cv_prog_CPP=$CPP 4458 fi 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4460 $as_echo "$CPP" >&6; } 4461 ac_preproc_ok=false 4462 for ac_c_preproc_warn_flag in '' yes 4463 do 4464 # Use a header file that comes with gcc, so configuring glibc 4465 # with a fresh cross-compiler works. 4466 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4467 # <limits.h> exists even on freestanding compilers. 4468 # On the NeXT, cc -E runs the code through the compiler's parser, 4469 # not just through cpp. "Syntax error" is here to catch this case. 4470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4471 /* end confdefs.h. */ 4472 #ifdef __STDC__ 4473 # include <limits.h> 4474 #else 4475 # include <assert.h> 4476 #endif 4477 Syntax error 4478 _ACEOF 4479 if ac_fn_c_try_cpp "$LINENO"; then : 4480 4481 else 4482 # Broken: fails on valid input. 4483 continue 4484 fi 4485 rm -f conftest.err conftest.$ac_ext 4486 4487 # OK, works on sane cases. Now check whether nonexistent headers 4488 # can be detected and how. 4489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4490 /* end confdefs.h. */ 4491 #include <ac_nonexistent.h> 4492 _ACEOF 4493 if ac_fn_c_try_cpp "$LINENO"; then : 4494 # Broken: success on invalid input. 4495 continue 4496 else 4497 # Passes both tests. 4498 ac_preproc_ok=: 4499 break 4500 fi 4501 rm -f conftest.err conftest.$ac_ext 4502 4503 done 4504 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4505 rm -f conftest.err conftest.$ac_ext 4506 if $ac_preproc_ok; then : 4507 4508 else 4509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4511 as_fn_error "C preprocessor \"$CPP\" fails sanity check 4512 See \`config.log' for more details." "$LINENO" 5; } 4513 fi 4514 4515 ac_ext=c 4516 ac_cpp='$CPP $CPPFLAGS' 4517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4520 4521 if test -n "$ac_tool_prefix"; then 4522 # Extract the first word of "${ac_tool_prefix}sed", so it can be a program name with args. 4523 set dummy ${ac_tool_prefix}sed; ac_word=$2 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4525 $as_echo_n "checking for $ac_word... " >&6; } 4526 if test "${ac_cv_prog_SED+set}" = set; then : 4527 $as_echo_n "(cached) " >&6 4528 else 4529 if test -n "$SED"; then 4530 ac_cv_prog_SED="$SED" # Let the user override the test. 4531 else 4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4533 for as_dir in $PATH 4534 do 4535 IFS=$as_save_IFS 4536 test -z "$as_dir" && as_dir=. 4537 for ac_exec_ext in '' $ac_executable_extensions; do 4538 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4539 ac_cv_prog_SED="${ac_tool_prefix}sed" 4540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4541 break 2 4542 fi 4543 done 4544 done 4545 IFS=$as_save_IFS 4546 4547 fi 4548 fi 4549 SED=$ac_cv_prog_SED 4550 if test -n "$SED"; then 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 4552 $as_echo "$SED" >&6; } 4553 else 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4555 $as_echo "no" >&6; } 4556 fi 4557 4558 4559 fi 4560 if test -z "$ac_cv_prog_SED"; then 4561 ac_ct_SED=$SED 4562 # Extract the first word of "sed", so it can be a program name with args. 4563 set dummy sed; ac_word=$2 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4565 $as_echo_n "checking for $ac_word... " >&6; } 4566 if test "${ac_cv_prog_ac_ct_SED+set}" = set; then : 4567 $as_echo_n "(cached) " >&6 4568 else 4569 if test -n "$ac_ct_SED"; then 4570 ac_cv_prog_ac_ct_SED="$ac_ct_SED" # Let the user override the test. 4571 else 4572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4573 for as_dir in $PATH 4574 do 4575 IFS=$as_save_IFS 4576 test -z "$as_dir" && as_dir=. 4577 for ac_exec_ext in '' $ac_executable_extensions; do 4578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4579 ac_cv_prog_ac_ct_SED="sed" 4580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4581 break 2 4582 fi 4583 done 4584 done 4585 IFS=$as_save_IFS 4586 4587 fi 4588 fi 4589 ac_ct_SED=$ac_cv_prog_ac_ct_SED 4590 if test -n "$ac_ct_SED"; then 4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_SED" >&5 4592 $as_echo "$ac_ct_SED" >&6; } 4593 else 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4595 $as_echo "no" >&6; } 4596 fi 4597 4598 if test "x$ac_ct_SED" = x; then 4599 SED=":" 4600 else 4601 case $cross_compiling:$ac_tool_warned in 4602 yes:) 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4605 ac_tool_warned=yes ;; 4606 esac 4607 SED=$ac_ct_SED 4608 fi 4609 else 4610 SED="$ac_cv_prog_SED" 4611 fi 4612 4613 enable_win32_dll=yes 4614 4615 case $host in 4616 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) 4617 if test -n "$ac_tool_prefix"; then 4618 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4619 set dummy ${ac_tool_prefix}as; ac_word=$2 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4621 $as_echo_n "checking for $ac_word... " >&6; } 4622 if test "${ac_cv_prog_AS+set}" = set; then : 4623 $as_echo_n "(cached) " >&6 4624 else 4625 if test -n "$AS"; then 4626 ac_cv_prog_AS="$AS" # Let the user override the test. 4627 else 4628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4629 for as_dir in $PATH 4630 do 4631 IFS=$as_save_IFS 4632 test -z "$as_dir" && as_dir=. 4633 for ac_exec_ext in '' $ac_executable_extensions; do 4634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4635 ac_cv_prog_AS="${ac_tool_prefix}as" 4636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4637 break 2 4638 fi 4639 done 4640 done 4641 IFS=$as_save_IFS 4642 4643 fi 4644 fi 4645 AS=$ac_cv_prog_AS 4646 if test -n "$AS"; then 4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4648 $as_echo "$AS" >&6; } 4649 else 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4651 $as_echo "no" >&6; } 4652 fi 4653 4654 4655 fi 4656 if test -z "$ac_cv_prog_AS"; then 4657 ac_ct_AS=$AS 4658 # Extract the first word of "as", so it can be a program name with args. 4659 set dummy as; ac_word=$2 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4661 $as_echo_n "checking for $ac_word... " >&6; } 4662 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then : 4663 $as_echo_n "(cached) " >&6 4664 else 4665 if test -n "$ac_ct_AS"; then 4666 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4667 else 4668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4669 for as_dir in $PATH 4670 do 4671 IFS=$as_save_IFS 4672 test -z "$as_dir" && as_dir=. 4673 for ac_exec_ext in '' $ac_executable_extensions; do 4674 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4675 ac_cv_prog_ac_ct_AS="as" 4676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4677 break 2 4678 fi 4679 done 4680 done 4681 IFS=$as_save_IFS 4682 4683 fi 4684 fi 4685 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4686 if test -n "$ac_ct_AS"; then 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4688 $as_echo "$ac_ct_AS" >&6; } 4689 else 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4691 $as_echo "no" >&6; } 4692 fi 4693 4694 if test "x$ac_ct_AS" = x; then 4695 AS="false" 4696 else 4697 case $cross_compiling:$ac_tool_warned in 4698 yes:) 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4701 ac_tool_warned=yes ;; 4702 esac 4703 AS=$ac_ct_AS 4704 fi 4705 else 4706 AS="$ac_cv_prog_AS" 4707 fi 4708 4709 if test -n "$ac_tool_prefix"; then 4710 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4711 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4713 $as_echo_n "checking for $ac_word... " >&6; } 4714 if test "${ac_cv_prog_DLLTOOL+set}" = set; then : 4715 $as_echo_n "(cached) " >&6 4716 else 4717 if test -n "$DLLTOOL"; then 4718 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4719 else 4720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4721 for as_dir in $PATH 4722 do 4723 IFS=$as_save_IFS 4724 test -z "$as_dir" && as_dir=. 4725 for ac_exec_ext in '' $ac_executable_extensions; do 4726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4727 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4729 break 2 4730 fi 4731 done 4732 done 4733 IFS=$as_save_IFS 4734 4735 fi 4736 fi 4737 DLLTOOL=$ac_cv_prog_DLLTOOL 4738 if test -n "$DLLTOOL"; then 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4740 $as_echo "$DLLTOOL" >&6; } 4741 else 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4743 $as_echo "no" >&6; } 4744 fi 4745 4746 4747 fi 4748 if test -z "$ac_cv_prog_DLLTOOL"; then 4749 ac_ct_DLLTOOL=$DLLTOOL 4750 # Extract the first word of "dlltool", so it can be a program name with args. 4751 set dummy dlltool; ac_word=$2 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4753 $as_echo_n "checking for $ac_word... " >&6; } 4754 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 if test -n "$ac_ct_DLLTOOL"; then 4758 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4759 else 4760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4761 for as_dir in $PATH 4762 do 4763 IFS=$as_save_IFS 4764 test -z "$as_dir" && as_dir=. 4765 for ac_exec_ext in '' $ac_executable_extensions; do 4766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4767 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4769 break 2 4770 fi 4771 done 4772 done 4773 IFS=$as_save_IFS 4774 4775 fi 4776 fi 4777 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4778 if test -n "$ac_ct_DLLTOOL"; then 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4780 $as_echo "$ac_ct_DLLTOOL" >&6; } 4781 else 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4783 $as_echo "no" >&6; } 4784 fi 4785 4786 if test "x$ac_ct_DLLTOOL" = x; then 4787 DLLTOOL="false" 4788 else 4789 case $cross_compiling:$ac_tool_warned in 4790 yes:) 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4793 ac_tool_warned=yes ;; 4794 esac 4795 DLLTOOL=$ac_ct_DLLTOOL 4796 fi 4797 else 4798 DLLTOOL="$ac_cv_prog_DLLTOOL" 4799 fi 4800 4801 if test -n "$ac_tool_prefix"; then 4802 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4803 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4805 $as_echo_n "checking for $ac_word... " >&6; } 4806 if test "${ac_cv_prog_OBJDUMP+set}" = set; then : 4807 $as_echo_n "(cached) " >&6 4808 else 4809 if test -n "$OBJDUMP"; then 4810 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4811 else 4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4813 for as_dir in $PATH 4814 do 4815 IFS=$as_save_IFS 4816 test -z "$as_dir" && as_dir=. 4817 for ac_exec_ext in '' $ac_executable_extensions; do 4818 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4819 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4821 break 2 4822 fi 4823 done 4824 done 4825 IFS=$as_save_IFS 4826 4827 fi 4828 fi 4829 OBJDUMP=$ac_cv_prog_OBJDUMP 4830 if test -n "$OBJDUMP"; then 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4832 $as_echo "$OBJDUMP" >&6; } 4833 else 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4835 $as_echo "no" >&6; } 4836 fi 4837 4838 4839 fi 4840 if test -z "$ac_cv_prog_OBJDUMP"; then 4841 ac_ct_OBJDUMP=$OBJDUMP 4842 # Extract the first word of "objdump", so it can be a program name with args. 4843 set dummy objdump; ac_word=$2 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4845 $as_echo_n "checking for $ac_word... " >&6; } 4846 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : 4847 $as_echo_n "(cached) " >&6 4848 else 4849 if test -n "$ac_ct_OBJDUMP"; then 4850 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4851 else 4852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4853 for as_dir in $PATH 4854 do 4855 IFS=$as_save_IFS 4856 test -z "$as_dir" && as_dir=. 4857 for ac_exec_ext in '' $ac_executable_extensions; do 4858 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4859 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4861 break 2 4862 fi 4863 done 4864 done 4865 IFS=$as_save_IFS 4866 4867 fi 4868 fi 4869 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4870 if test -n "$ac_ct_OBJDUMP"; then 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4872 $as_echo "$ac_ct_OBJDUMP" >&6; } 4873 else 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4875 $as_echo "no" >&6; } 4876 fi 4877 4878 if test "x$ac_ct_OBJDUMP" = x; then 4879 OBJDUMP="false" 4880 else 4881 case $cross_compiling:$ac_tool_warned in 4882 yes:) 4883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4885 ac_tool_warned=yes ;; 4886 esac 4887 OBJDUMP=$ac_ct_OBJDUMP 4888 fi 4889 else 4890 OBJDUMP="$ac_cv_prog_OBJDUMP" 4891 fi 4892 4893 ;; 4894 esac 4895 4896 test -z "$AS" && AS=as 4897 4898 4899 4900 4901 4902 test -z "$DLLTOOL" && DLLTOOL=dlltool 4903 4904 4905 4906 4907 4908 test -z "$OBJDUMP" && OBJDUMP=objdump 4909 4910 4911 4912 4913 4914 4915 4916 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4918 $as_echo_n "checking whether ln -s works... " >&6; } 4919 LN_S=$as_ln_s 4920 if test "$LN_S" = "ln -s"; then 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4922 $as_echo "yes" >&6; } 4923 else 4924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4925 $as_echo "no, using $LN_S" >&6; } 4926 fi 4927 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4929 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4930 set x ${MAKE-make} 4931 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4932 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 4933 $as_echo_n "(cached) " >&6 4934 else 4935 cat >conftest.make <<\_ACEOF 4936 SHELL = /bin/sh 4937 all: 4938 @echo '@@@%%%=$(MAKE)=@@@%%%' 4939 _ACEOF 4940 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 4941 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4942 *@@@%%%=?*=@@@%%%*) 4943 eval ac_cv_prog_make_${ac_make}_set=yes;; 4944 *) 4945 eval ac_cv_prog_make_${ac_make}_set=no;; 4946 esac 4947 rm -f conftest.make 4948 fi 4949 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4951 $as_echo "yes" >&6; } 4952 SET_MAKE= 4953 else 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4955 $as_echo "no" >&6; } 4956 SET_MAKE="MAKE=${MAKE-make}" 4957 fi 4958 4959 case `pwd` in 4960 *\ * | *\ *) 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4962 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4963 esac 4964 4965 4966 4967 macro_version='2.2.6b' 4968 macro_revision='1.3017' 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 ltmain="$ac_aux_dir/ltmain.sh" 4983 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4985 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4986 if test "${lt_cv_path_NM+set}" = set; then : 4987 $as_echo_n "(cached) " >&6 4988 else 4989 if test -n "$NM"; then 4990 # Let the user override the test. 4991 lt_cv_path_NM="$NM" 4992 else 4993 lt_nm_to_check="${ac_tool_prefix}nm" 4994 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4995 lt_nm_to_check="$lt_nm_to_check nm" 4996 fi 4997 for lt_tmp_nm in $lt_nm_to_check; do 4998 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4999 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5000 IFS="$lt_save_ifs" 5001 test -z "$ac_dir" && ac_dir=. 5002 tmp_nm="$ac_dir/$lt_tmp_nm" 5003 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5004 # Check to see if the nm accepts a BSD-compat flag. 5005 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5006 # nm: unknown option "B" ignored 5007 # Tru64's nm complains that /dev/null is an invalid object file 5008 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5009 */dev/null* | *'Invalid file or object type'*) 5010 lt_cv_path_NM="$tmp_nm -B" 5011 break 5012 ;; 5013 *) 5014 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5015 */dev/null*) 5016 lt_cv_path_NM="$tmp_nm -p" 5017 break 5018 ;; 5019 *) 5020 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5021 continue # so that we can try to find one that supports BSD flags 5022 ;; 5023 esac 5024 ;; 5025 esac 5026 fi 5027 done 5028 IFS="$lt_save_ifs" 5029 done 5030 : ${lt_cv_path_NM=no} 5031 fi 5032 fi 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5034 $as_echo "$lt_cv_path_NM" >&6; } 5035 if test "$lt_cv_path_NM" != "no"; then 5036 NM="$lt_cv_path_NM" 5037 else 5038 # Didn't find any BSD compatible name lister, look for dumpbin. 5039 if test -n "$ac_tool_prefix"; then 5040 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5041 do 5042 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5043 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5045 $as_echo_n "checking for $ac_word... " >&6; } 5046 if test "${ac_cv_prog_DUMPBIN+set}" = set; then : 5047 $as_echo_n "(cached) " >&6 5048 else 5049 if test -n "$DUMPBIN"; then 5050 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5051 else 5052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5053 for as_dir in $PATH 5054 do 5055 IFS=$as_save_IFS 5056 test -z "$as_dir" && as_dir=. 5057 for ac_exec_ext in '' $ac_executable_extensions; do 5058 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5059 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5061 break 2 5062 fi 5063 done 5064 done 5065 IFS=$as_save_IFS 5066 5067 fi 5068 fi 5069 DUMPBIN=$ac_cv_prog_DUMPBIN 5070 if test -n "$DUMPBIN"; then 5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5072 $as_echo "$DUMPBIN" >&6; } 5073 else 5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5075 $as_echo "no" >&6; } 5076 fi 5077 5078 5079 test -n "$DUMPBIN" && break 5080 done 5081 fi 5082 if test -z "$DUMPBIN"; then 5083 ac_ct_DUMPBIN=$DUMPBIN 5084 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5085 do 5086 # Extract the first word of "$ac_prog", so it can be a program name with args. 5087 set dummy $ac_prog; ac_word=$2 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5089 $as_echo_n "checking for $ac_word... " >&6; } 5090 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : 5091 $as_echo_n "(cached) " >&6 5092 else 5093 if test -n "$ac_ct_DUMPBIN"; then 5094 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5095 else 5096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5097 for as_dir in $PATH 5098 do 5099 IFS=$as_save_IFS 5100 test -z "$as_dir" && as_dir=. 5101 for ac_exec_ext in '' $ac_executable_extensions; do 5102 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5103 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5105 break 2 5106 fi 5107 done 5108 done 5109 IFS=$as_save_IFS 5110 5111 fi 5112 fi 5113 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5114 if test -n "$ac_ct_DUMPBIN"; then 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5116 $as_echo "$ac_ct_DUMPBIN" >&6; } 5117 else 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5119 $as_echo "no" >&6; } 5120 fi 5121 5122 5123 test -n "$ac_ct_DUMPBIN" && break 5124 done 5125 5126 if test "x$ac_ct_DUMPBIN" = x; then 5127 DUMPBIN=":" 5128 else 5129 case $cross_compiling:$ac_tool_warned in 5130 yes:) 5131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5132 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5133 ac_tool_warned=yes ;; 5134 esac 5135 DUMPBIN=$ac_ct_DUMPBIN 5136 fi 5137 fi 5138 5139 5140 if test "$DUMPBIN" != ":"; then 5141 NM="$DUMPBIN" 5142 fi 5143 fi 5144 test -z "$NM" && NM=nm 5145 5146 5147 5148 5149 5150 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5152 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5153 if test "${lt_cv_nm_interface+set}" = set; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 lt_cv_nm_interface="BSD nm" 5157 echo "int some_variable = 0;" > conftest.$ac_ext 5158 (eval echo "\"\$as_me:5158: $ac_compile\"" >&5) 5159 (eval "$ac_compile" 2>conftest.err) 5160 cat conftest.err >&5 5161 (eval echo "\"\$as_me:5161: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5162 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5163 cat conftest.err >&5 5164 (eval echo "\"\$as_me:5164: output\"" >&5) 5165 cat conftest.out >&5 5166 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5167 lt_cv_nm_interface="MS dumpbin" 5168 fi 5169 rm -f conftest* 5170 fi 5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5172 $as_echo "$lt_cv_nm_interface" >&6; } 5173 5174 # find the maximum length of command line arguments 5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5176 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5177 if test "${lt_cv_sys_max_cmd_len+set}" = set; then : 5178 $as_echo_n "(cached) " >&6 5179 else 5180 i=0 5181 teststring="ABCD" 5182 5183 case $build_os in 5184 msdosdjgpp*) 5185 # On DJGPP, this test can blow up pretty badly due to problems in libc 5186 # (any single argument exceeding 2000 bytes causes a buffer overrun 5187 # during glob expansion). Even if it were fixed, the result of this 5188 # check would be larger than it should be. 5189 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5190 ;; 5191 5192 gnu*) 5193 # Under GNU Hurd, this test is not required because there is 5194 # no limit to the length of command line arguments. 5195 # Libtool will interpret -1 as no limit whatsoever 5196 lt_cv_sys_max_cmd_len=-1; 5197 ;; 5198 5199 cygwin* | mingw* | cegcc*) 5200 # On Win9x/ME, this test blows up -- it succeeds, but takes 5201 # about 5 minutes as the teststring grows exponentially. 5202 # Worse, since 9x/ME are not pre-emptively multitasking, 5203 # you end up with a "frozen" computer, even though with patience 5204 # the test eventually succeeds (with a max line length of 256k). 5205 # Instead, let's just punt: use the minimum linelength reported by 5206 # all of the supported platforms: 8192 (on NT/2K/XP). 5207 lt_cv_sys_max_cmd_len=8192; 5208 ;; 5209 5210 amigaos*) 5211 # On AmigaOS with pdksh, this test takes hours, literally. 5212 # So we just punt and use a minimum line length of 8192. 5213 lt_cv_sys_max_cmd_len=8192; 5214 ;; 5215 5216 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5217 # This has been around since 386BSD, at least. Likely further. 5218 if test -x /sbin/sysctl; then 5219 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5220 elif test -x /usr/sbin/sysctl; then 5221 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5222 else 5223 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5224 fi 5225 # And add a safety zone 5226 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5227 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5228 ;; 5229 5230 interix*) 5231 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5232 lt_cv_sys_max_cmd_len=196608 5233 ;; 5234 5235 osf*) 5236 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5237 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5238 # nice to cause kernel panics so lets avoid the loop below. 5239 # First set a reasonable default. 5240 lt_cv_sys_max_cmd_len=16384 5241 # 5242 if test -x /sbin/sysconfig; then 5243 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5244 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5245 esac 5246 fi 5247 ;; 5248 sco3.2v5*) 5249 lt_cv_sys_max_cmd_len=102400 5250 ;; 5251 sysv5* | sco5v6* | sysv4.2uw2*) 5252 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5253 if test -n "$kargmax"; then 5254 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5255 else 5256 lt_cv_sys_max_cmd_len=32768 5257 fi 5258 ;; 5259 *) 5260 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5261 if test -n "$lt_cv_sys_max_cmd_len"; then 5262 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5263 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5264 else 5265 # Make teststring a little bigger before we do anything with it. 5266 # a 1K string should be a reasonable start. 5267 for i in 1 2 3 4 5 6 7 8 ; do 5268 teststring=$teststring$teststring 5269 done 5270 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5271 # If test is not a shell built-in, we'll probably end up computing a 5272 # maximum length that is only half of the actual maximum length, but 5273 # we can't tell. 5274 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ 5275 = "XX$teststring$teststring"; } >/dev/null 2>&1 && 5276 test $i != 17 # 1/2 MB should be enough 5277 do 5278 i=`expr $i + 1` 5279 teststring=$teststring$teststring 5280 done 5281 # Only check the string length outside the loop. 5282 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5283 teststring= 5284 # Add a significant safety factor because C++ compilers can tack on 5285 # massive amounts of additional arguments before passing them to the 5286 # linker. It appears as though 1/2 is a usable value. 5287 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5288 fi 5289 ;; 5290 esac 5291 5292 fi 5293 5294 if test -n $lt_cv_sys_max_cmd_len ; then 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5296 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5297 else 5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5299 $as_echo "none" >&6; } 5300 fi 5301 max_cmd_len=$lt_cv_sys_max_cmd_len 5302 5303 5304 5305 5306 5307 5308 : ${CP="cp -f"} 5309 : ${MV="mv -f"} 5310 : ${RM="rm -f"} 5311 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5313 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5314 # Try some XSI features 5315 xsi_shell=no 5316 ( _lt_dummy="a/b/c" 5317 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5318 = c,a/b,, \ 5319 && eval 'test $(( 1 + 1 )) -eq 2 \ 5320 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5321 && xsi_shell=yes 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5323 $as_echo "$xsi_shell" >&6; } 5324 5325 5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5327 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5328 lt_shell_append=no 5329 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5330 >/dev/null 2>&1 \ 5331 && lt_shell_append=yes 5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5333 $as_echo "$lt_shell_append" >&6; } 5334 5335 5336 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5337 lt_unset=unset 5338 else 5339 lt_unset=false 5340 fi 5341 5342 5343 5344 5345 5346 # test EBCDIC or ASCII 5347 case `echo X|tr X '\101'` in 5348 A) # ASCII based system 5349 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5350 lt_SP2NL='tr \040 \012' 5351 lt_NL2SP='tr \015\012 \040\040' 5352 ;; 5353 *) # EBCDIC based system 5354 lt_SP2NL='tr \100 \n' 5355 lt_NL2SP='tr \r\n \100\100' 5356 ;; 5357 esac 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5368 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5369 if test "${lt_cv_ld_reload_flag+set}" = set; then : 5370 $as_echo_n "(cached) " >&6 5371 else 5372 lt_cv_ld_reload_flag='-r' 5373 fi 5374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5375 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5376 reload_flag=$lt_cv_ld_reload_flag 5377 case $reload_flag in 5378 "" | " "*) ;; 5379 *) reload_flag=" $reload_flag" ;; 5380 esac 5381 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5382 case $host_os in 5383 darwin*) 5384 if test "$GCC" = yes; then 5385 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5386 else 5387 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5388 fi 5389 ;; 5390 esac 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 if test -n "$ac_tool_prefix"; then 5401 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5402 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5404 $as_echo_n "checking for $ac_word... " >&6; } 5405 if test "${ac_cv_prog_OBJDUMP+set}" = set; then : 5406 $as_echo_n "(cached) " >&6 5407 else 5408 if test -n "$OBJDUMP"; then 5409 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5410 else 5411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5412 for as_dir in $PATH 5413 do 5414 IFS=$as_save_IFS 5415 test -z "$as_dir" && as_dir=. 5416 for ac_exec_ext in '' $ac_executable_extensions; do 5417 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5418 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5420 break 2 5421 fi 5422 done 5423 done 5424 IFS=$as_save_IFS 5425 5426 fi 5427 fi 5428 OBJDUMP=$ac_cv_prog_OBJDUMP 5429 if test -n "$OBJDUMP"; then 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5431 $as_echo "$OBJDUMP" >&6; } 5432 else 5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5434 $as_echo "no" >&6; } 5435 fi 5436 5437 5438 fi 5439 if test -z "$ac_cv_prog_OBJDUMP"; then 5440 ac_ct_OBJDUMP=$OBJDUMP 5441 # Extract the first word of "objdump", so it can be a program name with args. 5442 set dummy objdump; ac_word=$2 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5444 $as_echo_n "checking for $ac_word... " >&6; } 5445 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : 5446 $as_echo_n "(cached) " >&6 5447 else 5448 if test -n "$ac_ct_OBJDUMP"; then 5449 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5450 else 5451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5452 for as_dir in $PATH 5453 do 5454 IFS=$as_save_IFS 5455 test -z "$as_dir" && as_dir=. 5456 for ac_exec_ext in '' $ac_executable_extensions; do 5457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5458 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5460 break 2 5461 fi 5462 done 5463 done 5464 IFS=$as_save_IFS 5465 5466 fi 5467 fi 5468 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5469 if test -n "$ac_ct_OBJDUMP"; then 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5471 $as_echo "$ac_ct_OBJDUMP" >&6; } 5472 else 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5474 $as_echo "no" >&6; } 5475 fi 5476 5477 if test "x$ac_ct_OBJDUMP" = x; then 5478 OBJDUMP="false" 5479 else 5480 case $cross_compiling:$ac_tool_warned in 5481 yes:) 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5484 ac_tool_warned=yes ;; 5485 esac 5486 OBJDUMP=$ac_ct_OBJDUMP 5487 fi 5488 else 5489 OBJDUMP="$ac_cv_prog_OBJDUMP" 5490 fi 5491 5492 test -z "$OBJDUMP" && OBJDUMP=objdump 5493 5494 5495 5496 5497 5498 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5500 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5501 if test "${lt_cv_deplibs_check_method+set}" = set; then : 5502 $as_echo_n "(cached) " >&6 5503 else 5504 lt_cv_file_magic_cmd='$MAGIC_CMD' 5505 lt_cv_file_magic_test_file= 5506 lt_cv_deplibs_check_method='unknown' 5507 # Need to set the preceding variable on all platforms that support 5508 # interlibrary dependencies. 5509 # 'none' -- dependencies not supported. 5510 # `unknown' -- same as none, but documents that we really don't know. 5511 # 'pass_all' -- all dependencies passed with no checks. 5512 # 'test_compile' -- check by making test program. 5513 # 'file_magic [[regex]]' -- check by looking for files in library path 5514 # which responds to the $file_magic_cmd with a given extended regex. 5515 # If you have `file' or equivalent on your system and you're not sure 5516 # whether `pass_all' will *always* work, you probably want this one. 5517 5518 case $host_os in 5519 aix[4-9]*) 5520 lt_cv_deplibs_check_method=pass_all 5521 ;; 5522 5523 beos*) 5524 lt_cv_deplibs_check_method=pass_all 5525 ;; 5526 5527 bsdi[45]*) 5528 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5529 lt_cv_file_magic_cmd='/usr/bin/file -L' 5530 lt_cv_file_magic_test_file=/shlib/libc.so 5531 ;; 5532 5533 cygwin*) 5534 # func_win32_libid is a shell function defined in ltmain.sh 5535 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5536 lt_cv_file_magic_cmd='func_win32_libid' 5537 ;; 5538 5539 mingw* | pw32*) 5540 # Base MSYS/MinGW do not provide the 'file' command needed by 5541 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5542 # unless we find 'file', for example because we are cross-compiling. 5543 if ( file / ) >/dev/null 2>&1; then 5544 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5545 lt_cv_file_magic_cmd='func_win32_libid' 5546 else 5547 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5548 lt_cv_file_magic_cmd='$OBJDUMP -f' 5549 fi 5550 ;; 5551 5552 cegcc) 5553 # use the weaker test based on 'objdump'. See mingw*. 5554 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5555 lt_cv_file_magic_cmd='$OBJDUMP -f' 5556 ;; 5557 5558 darwin* | rhapsody*) 5559 lt_cv_deplibs_check_method=pass_all 5560 ;; 5561 5562 freebsd* | dragonfly*) 5563 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5564 case $host_cpu in 5565 i*86 ) 5566 # Not sure whether the presence of OpenBSD here was a mistake. 5567 # Let's accept both of them until this is cleared up. 5568 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5569 lt_cv_file_magic_cmd=/usr/bin/file 5570 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5571 ;; 5572 esac 5573 else 5574 lt_cv_deplibs_check_method=pass_all 5575 fi 5576 ;; 5577 5578 gnu*) 5579 lt_cv_deplibs_check_method=pass_all 5580 ;; 5581 5582 hpux10.20* | hpux11*) 5583 lt_cv_file_magic_cmd=/usr/bin/file 5584 case $host_cpu in 5585 ia64*) 5586 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5587 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5588 ;; 5589 hppa*64*) 5590 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' 5591 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5592 ;; 5593 *) 5594 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' 5595 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5596 ;; 5597 esac 5598 ;; 5599 5600 interix[3-9]*) 5601 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5602 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5603 ;; 5604 5605 irix5* | irix6* | nonstopux*) 5606 case $LD in 5607 *-32|*"-32 ") libmagic=32-bit;; 5608 *-n32|*"-n32 ") libmagic=N32;; 5609 *-64|*"-64 ") libmagic=64-bit;; 5610 *) libmagic=never-match;; 5611 esac 5612 lt_cv_deplibs_check_method=pass_all 5613 ;; 5614 5615 # This must be Linux ELF. 5616 linux* | k*bsd*-gnu) 5617 lt_cv_deplibs_check_method=pass_all 5618 ;; 5619 5620 netbsd*) 5621 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5622 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5623 else 5624 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5625 fi 5626 ;; 5627 5628 newos6*) 5629 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5630 lt_cv_file_magic_cmd=/usr/bin/file 5631 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5632 ;; 5633 5634 *nto* | *qnx*) 5635 lt_cv_deplibs_check_method=pass_all 5636 ;; 5637 5638 openbsd*) 5639 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5640 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5641 else 5642 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5643 fi 5644 ;; 5645 5646 osf3* | osf4* | osf5*) 5647 lt_cv_deplibs_check_method=pass_all 5648 ;; 5649 5650 rdos*) 5651 lt_cv_deplibs_check_method=pass_all 5652 ;; 5653 5654 solaris*) 5655 lt_cv_deplibs_check_method=pass_all 5656 ;; 5657 5658 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5659 lt_cv_deplibs_check_method=pass_all 5660 ;; 5661 5662 sysv4 | sysv4.3*) 5663 case $host_vendor in 5664 motorola) 5665 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]' 5666 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5667 ;; 5668 ncr) 5669 lt_cv_deplibs_check_method=pass_all 5670 ;; 5671 sequent) 5672 lt_cv_file_magic_cmd='/bin/file' 5673 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5674 ;; 5675 sni) 5676 lt_cv_file_magic_cmd='/bin/file' 5677 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5678 lt_cv_file_magic_test_file=/lib/libc.so 5679 ;; 5680 siemens) 5681 lt_cv_deplibs_check_method=pass_all 5682 ;; 5683 pc) 5684 lt_cv_deplibs_check_method=pass_all 5685 ;; 5686 esac 5687 ;; 5688 5689 tpf*) 5690 lt_cv_deplibs_check_method=pass_all 5691 ;; 5692 esac 5693 5694 fi 5695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5696 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5697 file_magic_cmd=$lt_cv_file_magic_cmd 5698 deplibs_check_method=$lt_cv_deplibs_check_method 5699 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 if test -n "$ac_tool_prefix"; then 5713 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5714 set dummy ${ac_tool_prefix}ar; ac_word=$2 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5716 $as_echo_n "checking for $ac_word... " >&6; } 5717 if test "${ac_cv_prog_AR+set}" = set; then : 5718 $as_echo_n "(cached) " >&6 5719 else 5720 if test -n "$AR"; then 5721 ac_cv_prog_AR="$AR" # Let the user override the test. 5722 else 5723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5724 for as_dir in $PATH 5725 do 5726 IFS=$as_save_IFS 5727 test -z "$as_dir" && as_dir=. 5728 for ac_exec_ext in '' $ac_executable_extensions; do 5729 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5730 ac_cv_prog_AR="${ac_tool_prefix}ar" 5731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5732 break 2 5733 fi 5734 done 5735 done 5736 IFS=$as_save_IFS 5737 5738 fi 5739 fi 5740 AR=$ac_cv_prog_AR 5741 if test -n "$AR"; then 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5743 $as_echo "$AR" >&6; } 5744 else 5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5746 $as_echo "no" >&6; } 5747 fi 5748 5749 5750 fi 5751 if test -z "$ac_cv_prog_AR"; then 5752 ac_ct_AR=$AR 5753 # Extract the first word of "ar", so it can be a program name with args. 5754 set dummy ar; ac_word=$2 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5756 $as_echo_n "checking for $ac_word... " >&6; } 5757 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 5758 $as_echo_n "(cached) " >&6 5759 else 5760 if test -n "$ac_ct_AR"; then 5761 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5762 else 5763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5764 for as_dir in $PATH 5765 do 5766 IFS=$as_save_IFS 5767 test -z "$as_dir" && as_dir=. 5768 for ac_exec_ext in '' $ac_executable_extensions; do 5769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5770 ac_cv_prog_ac_ct_AR="ar" 5771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5772 break 2 5773 fi 5774 done 5775 done 5776 IFS=$as_save_IFS 5777 5778 fi 5779 fi 5780 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5781 if test -n "$ac_ct_AR"; then 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5783 $as_echo "$ac_ct_AR" >&6; } 5784 else 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5786 $as_echo "no" >&6; } 5787 fi 5788 5789 if test "x$ac_ct_AR" = x; then 5790 AR="false" 5791 else 5792 case $cross_compiling:$ac_tool_warned in 5793 yes:) 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5796 ac_tool_warned=yes ;; 5797 esac 5798 AR=$ac_ct_AR 5799 fi 5800 else 5801 AR="$ac_cv_prog_AR" 5802 fi 5803 5804 test -z "$AR" && AR=ar 5805 test -z "$AR_FLAGS" && AR_FLAGS=cru 5806 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 if test -n "$ac_tool_prefix"; then 5818 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5819 set dummy ${ac_tool_prefix}strip; ac_word=$2 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5821 $as_echo_n "checking for $ac_word... " >&6; } 5822 if test "${ac_cv_prog_STRIP+set}" = set; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 if test -n "$STRIP"; then 5826 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5827 else 5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5829 for as_dir in $PATH 5830 do 5831 IFS=$as_save_IFS 5832 test -z "$as_dir" && as_dir=. 5833 for ac_exec_ext in '' $ac_executable_extensions; do 5834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5835 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5837 break 2 5838 fi 5839 done 5840 done 5841 IFS=$as_save_IFS 5842 5843 fi 5844 fi 5845 STRIP=$ac_cv_prog_STRIP 5846 if test -n "$STRIP"; then 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5848 $as_echo "$STRIP" >&6; } 5849 else 5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5851 $as_echo "no" >&6; } 5852 fi 5853 5854 5855 fi 5856 if test -z "$ac_cv_prog_STRIP"; then 5857 ac_ct_STRIP=$STRIP 5858 # Extract the first word of "strip", so it can be a program name with args. 5859 set dummy strip; ac_word=$2 5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5861 $as_echo_n "checking for $ac_word... " >&6; } 5862 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 5863 $as_echo_n "(cached) " >&6 5864 else 5865 if test -n "$ac_ct_STRIP"; then 5866 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5867 else 5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5869 for as_dir in $PATH 5870 do 5871 IFS=$as_save_IFS 5872 test -z "$as_dir" && as_dir=. 5873 for ac_exec_ext in '' $ac_executable_extensions; do 5874 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5875 ac_cv_prog_ac_ct_STRIP="strip" 5876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5877 break 2 5878 fi 5879 done 5880 done 5881 IFS=$as_save_IFS 5882 5883 fi 5884 fi 5885 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5886 if test -n "$ac_ct_STRIP"; then 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5888 $as_echo "$ac_ct_STRIP" >&6; } 5889 else 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5891 $as_echo "no" >&6; } 5892 fi 5893 5894 if test "x$ac_ct_STRIP" = x; then 5895 STRIP=":" 5896 else 5897 case $cross_compiling:$ac_tool_warned in 5898 yes:) 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5901 ac_tool_warned=yes ;; 5902 esac 5903 STRIP=$ac_ct_STRIP 5904 fi 5905 else 5906 STRIP="$ac_cv_prog_STRIP" 5907 fi 5908 5909 test -z "$STRIP" && STRIP=: 5910 5911 5912 5913 5914 5915 5916 if test -n "$ac_tool_prefix"; then 5917 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5918 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5920 $as_echo_n "checking for $ac_word... " >&6; } 5921 if test "${ac_cv_prog_RANLIB+set}" = set; then : 5922 $as_echo_n "(cached) " >&6 5923 else 5924 if test -n "$RANLIB"; then 5925 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5926 else 5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5928 for as_dir in $PATH 5929 do 5930 IFS=$as_save_IFS 5931 test -z "$as_dir" && as_dir=. 5932 for ac_exec_ext in '' $ac_executable_extensions; do 5933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5934 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5936 break 2 5937 fi 5938 done 5939 done 5940 IFS=$as_save_IFS 5941 5942 fi 5943 fi 5944 RANLIB=$ac_cv_prog_RANLIB 5945 if test -n "$RANLIB"; then 5946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5947 $as_echo "$RANLIB" >&6; } 5948 else 5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5950 $as_echo "no" >&6; } 5951 fi 5952 5953 5954 fi 5955 if test -z "$ac_cv_prog_RANLIB"; then 5956 ac_ct_RANLIB=$RANLIB 5957 # Extract the first word of "ranlib", so it can be a program name with args. 5958 set dummy ranlib; ac_word=$2 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5960 $as_echo_n "checking for $ac_word... " >&6; } 5961 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 5962 $as_echo_n "(cached) " >&6 5963 else 5964 if test -n "$ac_ct_RANLIB"; then 5965 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5966 else 5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5968 for as_dir in $PATH 5969 do 5970 IFS=$as_save_IFS 5971 test -z "$as_dir" && as_dir=. 5972 for ac_exec_ext in '' $ac_executable_extensions; do 5973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5974 ac_cv_prog_ac_ct_RANLIB="ranlib" 5975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5976 break 2 5977 fi 5978 done 5979 done 5980 IFS=$as_save_IFS 5981 5982 fi 5983 fi 5984 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5985 if test -n "$ac_ct_RANLIB"; then 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5987 $as_echo "$ac_ct_RANLIB" >&6; } 5988 else 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5990 $as_echo "no" >&6; } 5991 fi 5992 5993 if test "x$ac_ct_RANLIB" = x; then 5994 RANLIB=":" 5995 else 5996 case $cross_compiling:$ac_tool_warned in 5997 yes:) 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6000 ac_tool_warned=yes ;; 6001 esac 6002 RANLIB=$ac_ct_RANLIB 6003 fi 6004 else 6005 RANLIB="$ac_cv_prog_RANLIB" 6006 fi 6007 6008 test -z "$RANLIB" && RANLIB=: 6009 6010 6011 6012 6013 6014 6015 # Determine commands to create old-style static archives. 6016 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6017 old_postinstall_cmds='chmod 644 $oldlib' 6018 old_postuninstall_cmds= 6019 6020 if test -n "$RANLIB"; then 6021 case $host_os in 6022 openbsd*) 6023 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6024 ;; 6025 *) 6026 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6027 ;; 6028 esac 6029 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6030 fi 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 # If no C compiler was specified, use CC. 6066 LTCC=${LTCC-"$CC"} 6067 6068 # If no C compiler flags were specified, use CFLAGS. 6069 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6070 6071 # Allow CC to be a program name with arguments. 6072 compiler=$CC 6073 6074 6075 # Check for command to grab the raw symbol name followed by C symbol from nm. 6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6077 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6078 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : 6079 $as_echo_n "(cached) " >&6 6080 else 6081 6082 # These are sane defaults that work on at least a few old systems. 6083 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6084 6085 # Character class describing NM global symbol codes. 6086 symcode='[BCDEGRST]' 6087 6088 # Regexp to match symbols that can be accessed directly from C. 6089 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6090 6091 # Define system-specific variables. 6092 case $host_os in 6093 aix*) 6094 symcode='[BCDT]' 6095 ;; 6096 cygwin* | mingw* | pw32* | cegcc*) 6097 symcode='[ABCDGISTW]' 6098 ;; 6099 hpux*) 6100 if test "$host_cpu" = ia64; then 6101 symcode='[ABCDEGRST]' 6102 fi 6103 ;; 6104 irix* | nonstopux*) 6105 symcode='[BCDEGRST]' 6106 ;; 6107 osf*) 6108 symcode='[BCDEGQRST]' 6109 ;; 6110 solaris*) 6111 symcode='[BDRT]' 6112 ;; 6113 sco3.2v5*) 6114 symcode='[DT]' 6115 ;; 6116 sysv4.2uw2*) 6117 symcode='[DT]' 6118 ;; 6119 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6120 symcode='[ABDT]' 6121 ;; 6122 sysv4) 6123 symcode='[DFNSTU]' 6124 ;; 6125 esac 6126 6127 # If we're using GNU nm, then use its standard symbol codes. 6128 case `$NM -V 2>&1` in 6129 *GNU* | *'with BFD'*) 6130 symcode='[ABCDGIRSTW]' ;; 6131 esac 6132 6133 # Transform an extracted symbol line into a proper C declaration. 6134 # Some systems (esp. on ia64) link data and code symbols differently, 6135 # so use this general approach. 6136 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6137 6138 # Transform an extracted symbol line into symbol name and symbol address 6139 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6140 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'" 6141 6142 # Handle CRLF in mingw tool chain 6143 opt_cr= 6144 case $build_os in 6145 mingw*) 6146 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6147 ;; 6148 esac 6149 6150 # Try without a prefix underscore, then with it. 6151 for ac_symprfx in "" "_"; do 6152 6153 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6154 symxfrm="\\1 $ac_symprfx\\2 \\2" 6155 6156 # Write the raw and C identifiers. 6157 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6158 # Fake it for dumpbin and say T for any non-static function 6159 # and D for any global variable. 6160 # Also find C++ and __fastcall symbols from MSVC++, 6161 # which start with @ or ?. 6162 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6163 " {last_section=section; section=\$ 3};"\ 6164 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6165 " \$ 0!~/External *\|/{next};"\ 6166 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6167 " {if(hide[section]) next};"\ 6168 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6169 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6170 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6171 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6172 " ' prfx=^$ac_symprfx" 6173 else 6174 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6175 fi 6176 6177 # Check to see that the pipe works correctly. 6178 pipe_works=no 6179 6180 rm -f conftest* 6181 cat > conftest.$ac_ext <<_LT_EOF 6182 #ifdef __cplusplus 6183 extern "C" { 6184 #endif 6185 char nm_test_var; 6186 void nm_test_func(void); 6187 void nm_test_func(void){} 6188 #ifdef __cplusplus 6189 } 6190 #endif 6191 int main(){nm_test_var='a';nm_test_func();return(0);} 6192 _LT_EOF 6193 6194 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6195 (eval $ac_compile) 2>&5 6196 ac_status=$? 6197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6198 test $ac_status = 0; }; then 6199 # Now try to grab the symbols. 6200 nlist=conftest.nm 6201 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 6202 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 6203 ac_status=$? 6204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6205 test $ac_status = 0; } && test -s "$nlist"; then 6206 # Try sorting and uniquifying the output. 6207 if sort "$nlist" | uniq > "$nlist"T; then 6208 mv -f "$nlist"T "$nlist" 6209 else 6210 rm -f "$nlist"T 6211 fi 6212 6213 # Make sure that we snagged all the symbols we need. 6214 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6215 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6216 cat <<_LT_EOF > conftest.$ac_ext 6217 #ifdef __cplusplus 6218 extern "C" { 6219 #endif 6220 6221 _LT_EOF 6222 # Now generate the symbol file. 6223 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6224 6225 cat <<_LT_EOF >> conftest.$ac_ext 6226 6227 /* The mapping between symbol names and symbols. */ 6228 const struct { 6229 const char *name; 6230 void *address; 6231 } 6232 lt__PROGRAM__LTX_preloaded_symbols[] = 6233 { 6234 { "@PROGRAM@", (void *) 0 }, 6235 _LT_EOF 6236 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6237 cat <<\_LT_EOF >> conftest.$ac_ext 6238 {0, (void *) 0} 6239 }; 6240 6241 /* This works around a problem in FreeBSD linker */ 6242 #ifdef FREEBSD_WORKAROUND 6243 static const void *lt_preloaded_setup() { 6244 return lt__PROGRAM__LTX_preloaded_symbols; 6245 } 6246 #endif 6247 6248 #ifdef __cplusplus 6249 } 6250 #endif 6251 _LT_EOF 6252 # Now try linking the two files. 6253 mv conftest.$ac_objext conftstm.$ac_objext 6254 lt_save_LIBS="$LIBS" 6255 lt_save_CFLAGS="$CFLAGS" 6256 LIBS="conftstm.$ac_objext" 6257 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6258 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6259 (eval $ac_link) 2>&5 6260 ac_status=$? 6261 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6262 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6263 pipe_works=yes 6264 fi 6265 LIBS="$lt_save_LIBS" 6266 CFLAGS="$lt_save_CFLAGS" 6267 else 6268 echo "cannot find nm_test_func in $nlist" >&5 6269 fi 6270 else 6271 echo "cannot find nm_test_var in $nlist" >&5 6272 fi 6273 else 6274 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6275 fi 6276 else 6277 echo "$progname: failed program was:" >&5 6278 cat conftest.$ac_ext >&5 6279 fi 6280 rm -rf conftest* conftst* 6281 6282 # Do not use the global_symbol_pipe unless it works. 6283 if test "$pipe_works" = yes; then 6284 break 6285 else 6286 lt_cv_sys_global_symbol_pipe= 6287 fi 6288 done 6289 6290 fi 6291 6292 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6293 lt_cv_sys_global_symbol_to_cdecl= 6294 fi 6295 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6297 $as_echo "failed" >&6; } 6298 else 6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6300 $as_echo "ok" >&6; } 6301 fi 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 # Check whether --enable-libtool-lock was given. 6326 if test "${enable_libtool_lock+set}" = set; then : 6327 enableval=$enable_libtool_lock; 6328 fi 6329 6330 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6331 6332 # Some flags need to be propagated to the compiler or linker for good 6333 # libtool support. 6334 case $host in 6335 ia64-*-hpux*) 6336 # Find out which ABI we are using. 6337 echo 'int i;' > conftest.$ac_ext 6338 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6339 (eval $ac_compile) 2>&5 6340 ac_status=$? 6341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6342 test $ac_status = 0; }; then 6343 case `/usr/bin/file conftest.$ac_objext` in 6344 *ELF-32*) 6345 HPUX_IA64_MODE="32" 6346 ;; 6347 *ELF-64*) 6348 HPUX_IA64_MODE="64" 6349 ;; 6350 esac 6351 fi 6352 rm -rf conftest* 6353 ;; 6354 *-*-irix6*) 6355 # Find out which ABI we are using. 6356 echo '#line 6356 "configure"' > conftest.$ac_ext 6357 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6358 (eval $ac_compile) 2>&5 6359 ac_status=$? 6360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6361 test $ac_status = 0; }; then 6362 if test "$lt_cv_prog_gnu_ld" = yes; then 6363 case `/usr/bin/file conftest.$ac_objext` in 6364 *32-bit*) 6365 LD="${LD-ld} -melf32bsmip" 6366 ;; 6367 *N32*) 6368 LD="${LD-ld} -melf32bmipn32" 6369 ;; 6370 *64-bit*) 6371 LD="${LD-ld} -melf64bmip" 6372 ;; 6373 esac 6374 else 6375 case `/usr/bin/file conftest.$ac_objext` in 6376 *32-bit*) 6377 LD="${LD-ld} -32" 6378 ;; 6379 *N32*) 6380 LD="${LD-ld} -n32" 6381 ;; 6382 *64-bit*) 6383 LD="${LD-ld} -64" 6384 ;; 6385 esac 6386 fi 6387 fi 6388 rm -rf conftest* 6389 ;; 6390 6391 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6392 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6393 # Find out which ABI we are using. 6394 echo 'int i;' > conftest.$ac_ext 6395 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6396 (eval $ac_compile) 2>&5 6397 ac_status=$? 6398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6399 test $ac_status = 0; }; then 6400 case `/usr/bin/file conftest.o` in 6401 *32-bit*) 6402 case $host in 6403 x86_64-*kfreebsd*-gnu) 6404 LD="${LD-ld} -m elf_i386_fbsd" 6405 ;; 6406 x86_64-*linux*) 6407 LD="${LD-ld} -m elf_i386" 6408 ;; 6409 ppc64-*linux*|powerpc64-*linux*) 6410 LD="${LD-ld} -m elf32ppclinux" 6411 ;; 6412 s390x-*linux*) 6413 LD="${LD-ld} -m elf_s390" 6414 ;; 6415 sparc64-*linux*) 6416 LD="${LD-ld} -m elf32_sparc" 6417 ;; 6418 esac 6419 ;; 6420 *64-bit*) 6421 case $host in 6422 x86_64-*kfreebsd*-gnu) 6423 LD="${LD-ld} -m elf_x86_64_fbsd" 6424 ;; 6425 x86_64-*linux*) 6426 LD="${LD-ld} -m elf_x86_64" 6427 ;; 6428 ppc*-*linux*|powerpc*-*linux*) 6429 LD="${LD-ld} -m elf64ppc" 6430 ;; 6431 s390*-*linux*|s390*-*tpf*) 6432 LD="${LD-ld} -m elf64_s390" 6433 ;; 6434 sparc*-*linux*) 6435 LD="${LD-ld} -m elf64_sparc" 6436 ;; 6437 esac 6438 ;; 6439 esac 6440 fi 6441 rm -rf conftest* 6442 ;; 6443 6444 *-*-sco3.2v5*) 6445 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6446 SAVE_CFLAGS="$CFLAGS" 6447 CFLAGS="$CFLAGS -belf" 6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6449 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6450 if test "${lt_cv_cc_needs_belf+set}" = set; then : 6451 $as_echo_n "(cached) " >&6 6452 else 6453 ac_ext=c 6454 ac_cpp='$CPP $CPPFLAGS' 6455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6457 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6458 6459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6460 /* end confdefs.h. */ 6461 6462 int 6463 main () 6464 { 6465 6466 ; 6467 return 0; 6468 } 6469 _ACEOF 6470 if ac_fn_c_try_link "$LINENO"; then : 6471 lt_cv_cc_needs_belf=yes 6472 else 6473 lt_cv_cc_needs_belf=no 6474 fi 6475 rm -f core conftest.err conftest.$ac_objext \ 6476 conftest$ac_exeext conftest.$ac_ext 6477 ac_ext=c 6478 ac_cpp='$CPP $CPPFLAGS' 6479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6481 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6482 6483 fi 6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6485 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6486 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6487 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6488 CFLAGS="$SAVE_CFLAGS" 6489 fi 6490 ;; 6491 sparc*-*solaris*) 6492 # Find out which ABI we are using. 6493 echo 'int i;' > conftest.$ac_ext 6494 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6495 (eval $ac_compile) 2>&5 6496 ac_status=$? 6497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6498 test $ac_status = 0; }; then 6499 case `/usr/bin/file conftest.o` in 6500 *64-bit*) 6501 case $lt_cv_prog_gnu_ld in 6502 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6503 *) 6504 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6505 LD="${LD-ld} -64" 6506 fi 6507 ;; 6508 esac 6509 ;; 6510 esac 6511 fi 6512 rm -rf conftest* 6513 ;; 6514 esac 6515 6516 need_locks="$enable_libtool_lock" 6517 6518 6519 case $host_os in 6520 rhapsody* | darwin*) 6521 if test -n "$ac_tool_prefix"; then 6522 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6523 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6525 $as_echo_n "checking for $ac_word... " >&6; } 6526 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : 6527 $as_echo_n "(cached) " >&6 6528 else 6529 if test -n "$DSYMUTIL"; then 6530 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6531 else 6532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6533 for as_dir in $PATH 6534 do 6535 IFS=$as_save_IFS 6536 test -z "$as_dir" && as_dir=. 6537 for ac_exec_ext in '' $ac_executable_extensions; do 6538 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6539 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6541 break 2 6542 fi 6543 done 6544 done 6545 IFS=$as_save_IFS 6546 6547 fi 6548 fi 6549 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6550 if test -n "$DSYMUTIL"; then 6551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6552 $as_echo "$DSYMUTIL" >&6; } 6553 else 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6555 $as_echo "no" >&6; } 6556 fi 6557 6558 6559 fi 6560 if test -z "$ac_cv_prog_DSYMUTIL"; then 6561 ac_ct_DSYMUTIL=$DSYMUTIL 6562 # Extract the first word of "dsymutil", so it can be a program name with args. 6563 set dummy dsymutil; ac_word=$2 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6565 $as_echo_n "checking for $ac_word... " >&6; } 6566 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : 6567 $as_echo_n "(cached) " >&6 6568 else 6569 if test -n "$ac_ct_DSYMUTIL"; then 6570 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6571 else 6572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6573 for as_dir in $PATH 6574 do 6575 IFS=$as_save_IFS 6576 test -z "$as_dir" && as_dir=. 6577 for ac_exec_ext in '' $ac_executable_extensions; do 6578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6579 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6581 break 2 6582 fi 6583 done 6584 done 6585 IFS=$as_save_IFS 6586 6587 fi 6588 fi 6589 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6590 if test -n "$ac_ct_DSYMUTIL"; then 6591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6592 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6593 else 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6595 $as_echo "no" >&6; } 6596 fi 6597 6598 if test "x$ac_ct_DSYMUTIL" = x; then 6599 DSYMUTIL=":" 6600 else 6601 case $cross_compiling:$ac_tool_warned in 6602 yes:) 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6605 ac_tool_warned=yes ;; 6606 esac 6607 DSYMUTIL=$ac_ct_DSYMUTIL 6608 fi 6609 else 6610 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6611 fi 6612 6613 if test -n "$ac_tool_prefix"; then 6614 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6615 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6617 $as_echo_n "checking for $ac_word... " >&6; } 6618 if test "${ac_cv_prog_NMEDIT+set}" = set; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 if test -n "$NMEDIT"; then 6622 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6623 else 6624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6625 for as_dir in $PATH 6626 do 6627 IFS=$as_save_IFS 6628 test -z "$as_dir" && as_dir=. 6629 for ac_exec_ext in '' $ac_executable_extensions; do 6630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6631 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6633 break 2 6634 fi 6635 done 6636 done 6637 IFS=$as_save_IFS 6638 6639 fi 6640 fi 6641 NMEDIT=$ac_cv_prog_NMEDIT 6642 if test -n "$NMEDIT"; then 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6644 $as_echo "$NMEDIT" >&6; } 6645 else 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6647 $as_echo "no" >&6; } 6648 fi 6649 6650 6651 fi 6652 if test -z "$ac_cv_prog_NMEDIT"; then 6653 ac_ct_NMEDIT=$NMEDIT 6654 # Extract the first word of "nmedit", so it can be a program name with args. 6655 set dummy nmedit; ac_word=$2 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6657 $as_echo_n "checking for $ac_word... " >&6; } 6658 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : 6659 $as_echo_n "(cached) " >&6 6660 else 6661 if test -n "$ac_ct_NMEDIT"; then 6662 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6663 else 6664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6665 for as_dir in $PATH 6666 do 6667 IFS=$as_save_IFS 6668 test -z "$as_dir" && as_dir=. 6669 for ac_exec_ext in '' $ac_executable_extensions; do 6670 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6671 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6672 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6673 break 2 6674 fi 6675 done 6676 done 6677 IFS=$as_save_IFS 6678 6679 fi 6680 fi 6681 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6682 if test -n "$ac_ct_NMEDIT"; then 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6684 $as_echo "$ac_ct_NMEDIT" >&6; } 6685 else 6686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6687 $as_echo "no" >&6; } 6688 fi 6689 6690 if test "x$ac_ct_NMEDIT" = x; then 6691 NMEDIT=":" 6692 else 6693 case $cross_compiling:$ac_tool_warned in 6694 yes:) 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6697 ac_tool_warned=yes ;; 6698 esac 6699 NMEDIT=$ac_ct_NMEDIT 6700 fi 6701 else 6702 NMEDIT="$ac_cv_prog_NMEDIT" 6703 fi 6704 6705 if test -n "$ac_tool_prefix"; then 6706 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6707 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6709 $as_echo_n "checking for $ac_word... " >&6; } 6710 if test "${ac_cv_prog_LIPO+set}" = set; then : 6711 $as_echo_n "(cached) " >&6 6712 else 6713 if test -n "$LIPO"; then 6714 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6715 else 6716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6717 for as_dir in $PATH 6718 do 6719 IFS=$as_save_IFS 6720 test -z "$as_dir" && as_dir=. 6721 for ac_exec_ext in '' $ac_executable_extensions; do 6722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6723 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6725 break 2 6726 fi 6727 done 6728 done 6729 IFS=$as_save_IFS 6730 6731 fi 6732 fi 6733 LIPO=$ac_cv_prog_LIPO 6734 if test -n "$LIPO"; then 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6736 $as_echo "$LIPO" >&6; } 6737 else 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6739 $as_echo "no" >&6; } 6740 fi 6741 6742 6743 fi 6744 if test -z "$ac_cv_prog_LIPO"; then 6745 ac_ct_LIPO=$LIPO 6746 # Extract the first word of "lipo", so it can be a program name with args. 6747 set dummy lipo; ac_word=$2 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6749 $as_echo_n "checking for $ac_word... " >&6; } 6750 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : 6751 $as_echo_n "(cached) " >&6 6752 else 6753 if test -n "$ac_ct_LIPO"; then 6754 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6755 else 6756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6757 for as_dir in $PATH 6758 do 6759 IFS=$as_save_IFS 6760 test -z "$as_dir" && as_dir=. 6761 for ac_exec_ext in '' $ac_executable_extensions; do 6762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6763 ac_cv_prog_ac_ct_LIPO="lipo" 6764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6765 break 2 6766 fi 6767 done 6768 done 6769 IFS=$as_save_IFS 6770 6771 fi 6772 fi 6773 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6774 if test -n "$ac_ct_LIPO"; then 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6776 $as_echo "$ac_ct_LIPO" >&6; } 6777 else 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6779 $as_echo "no" >&6; } 6780 fi 6781 6782 if test "x$ac_ct_LIPO" = x; then 6783 LIPO=":" 6784 else 6785 case $cross_compiling:$ac_tool_warned in 6786 yes:) 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6788 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6789 ac_tool_warned=yes ;; 6790 esac 6791 LIPO=$ac_ct_LIPO 6792 fi 6793 else 6794 LIPO="$ac_cv_prog_LIPO" 6795 fi 6796 6797 if test -n "$ac_tool_prefix"; then 6798 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6799 set dummy ${ac_tool_prefix}otool; ac_word=$2 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6801 $as_echo_n "checking for $ac_word... " >&6; } 6802 if test "${ac_cv_prog_OTOOL+set}" = set; then : 6803 $as_echo_n "(cached) " >&6 6804 else 6805 if test -n "$OTOOL"; then 6806 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6807 else 6808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6809 for as_dir in $PATH 6810 do 6811 IFS=$as_save_IFS 6812 test -z "$as_dir" && as_dir=. 6813 for ac_exec_ext in '' $ac_executable_extensions; do 6814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6815 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6817 break 2 6818 fi 6819 done 6820 done 6821 IFS=$as_save_IFS 6822 6823 fi 6824 fi 6825 OTOOL=$ac_cv_prog_OTOOL 6826 if test -n "$OTOOL"; then 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6828 $as_echo "$OTOOL" >&6; } 6829 else 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6831 $as_echo "no" >&6; } 6832 fi 6833 6834 6835 fi 6836 if test -z "$ac_cv_prog_OTOOL"; then 6837 ac_ct_OTOOL=$OTOOL 6838 # Extract the first word of "otool", so it can be a program name with args. 6839 set dummy otool; ac_word=$2 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6841 $as_echo_n "checking for $ac_word... " >&6; } 6842 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : 6843 $as_echo_n "(cached) " >&6 6844 else 6845 if test -n "$ac_ct_OTOOL"; then 6846 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6847 else 6848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6849 for as_dir in $PATH 6850 do 6851 IFS=$as_save_IFS 6852 test -z "$as_dir" && as_dir=. 6853 for ac_exec_ext in '' $ac_executable_extensions; do 6854 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6855 ac_cv_prog_ac_ct_OTOOL="otool" 6856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6857 break 2 6858 fi 6859 done 6860 done 6861 IFS=$as_save_IFS 6862 6863 fi 6864 fi 6865 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6866 if test -n "$ac_ct_OTOOL"; then 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6868 $as_echo "$ac_ct_OTOOL" >&6; } 6869 else 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6871 $as_echo "no" >&6; } 6872 fi 6873 6874 if test "x$ac_ct_OTOOL" = x; then 6875 OTOOL=":" 6876 else 6877 case $cross_compiling:$ac_tool_warned in 6878 yes:) 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6881 ac_tool_warned=yes ;; 6882 esac 6883 OTOOL=$ac_ct_OTOOL 6884 fi 6885 else 6886 OTOOL="$ac_cv_prog_OTOOL" 6887 fi 6888 6889 if test -n "$ac_tool_prefix"; then 6890 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6891 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6893 $as_echo_n "checking for $ac_word... " >&6; } 6894 if test "${ac_cv_prog_OTOOL64+set}" = set; then : 6895 $as_echo_n "(cached) " >&6 6896 else 6897 if test -n "$OTOOL64"; then 6898 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6899 else 6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6901 for as_dir in $PATH 6902 do 6903 IFS=$as_save_IFS 6904 test -z "$as_dir" && as_dir=. 6905 for ac_exec_ext in '' $ac_executable_extensions; do 6906 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6907 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6909 break 2 6910 fi 6911 done 6912 done 6913 IFS=$as_save_IFS 6914 6915 fi 6916 fi 6917 OTOOL64=$ac_cv_prog_OTOOL64 6918 if test -n "$OTOOL64"; then 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6920 $as_echo "$OTOOL64" >&6; } 6921 else 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6923 $as_echo "no" >&6; } 6924 fi 6925 6926 6927 fi 6928 if test -z "$ac_cv_prog_OTOOL64"; then 6929 ac_ct_OTOOL64=$OTOOL64 6930 # Extract the first word of "otool64", so it can be a program name with args. 6931 set dummy otool64; ac_word=$2 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6933 $as_echo_n "checking for $ac_word... " >&6; } 6934 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : 6935 $as_echo_n "(cached) " >&6 6936 else 6937 if test -n "$ac_ct_OTOOL64"; then 6938 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6939 else 6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6941 for as_dir in $PATH 6942 do 6943 IFS=$as_save_IFS 6944 test -z "$as_dir" && as_dir=. 6945 for ac_exec_ext in '' $ac_executable_extensions; do 6946 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6947 ac_cv_prog_ac_ct_OTOOL64="otool64" 6948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6949 break 2 6950 fi 6951 done 6952 done 6953 IFS=$as_save_IFS 6954 6955 fi 6956 fi 6957 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6958 if test -n "$ac_ct_OTOOL64"; then 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6960 $as_echo "$ac_ct_OTOOL64" >&6; } 6961 else 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6963 $as_echo "no" >&6; } 6964 fi 6965 6966 if test "x$ac_ct_OTOOL64" = x; then 6967 OTOOL64=":" 6968 else 6969 case $cross_compiling:$ac_tool_warned in 6970 yes:) 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6973 ac_tool_warned=yes ;; 6974 esac 6975 OTOOL64=$ac_ct_OTOOL64 6976 fi 6977 else 6978 OTOOL64="$ac_cv_prog_OTOOL64" 6979 fi 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7008 $as_echo_n "checking for -single_module linker flag... " >&6; } 7009 if test "${lt_cv_apple_cc_single_mod+set}" = set; then : 7010 $as_echo_n "(cached) " >&6 7011 else 7012 lt_cv_apple_cc_single_mod=no 7013 if test -z "${LT_MULTI_MODULE}"; then 7014 # By default we will add the -single_module flag. You can override 7015 # by either setting the environment variable LT_MULTI_MODULE 7016 # non-empty at configure time, or by adding -multi_module to the 7017 # link flags. 7018 rm -rf libconftest.dylib* 7019 echo "int foo(void){return 1;}" > conftest.c 7020 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7021 -dynamiclib -Wl,-single_module conftest.c" >&5 7022 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7023 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7024 _lt_result=$? 7025 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7026 lt_cv_apple_cc_single_mod=yes 7027 else 7028 cat conftest.err >&5 7029 fi 7030 rm -rf libconftest.dylib* 7031 rm -f conftest.* 7032 fi 7033 fi 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7035 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7037 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7038 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : 7039 $as_echo_n "(cached) " >&6 7040 else 7041 lt_cv_ld_exported_symbols_list=no 7042 save_LDFLAGS=$LDFLAGS 7043 echo "_main" > conftest.sym 7044 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7046 /* end confdefs.h. */ 7047 7048 int 7049 main () 7050 { 7051 7052 ; 7053 return 0; 7054 } 7055 _ACEOF 7056 if ac_fn_c_try_link "$LINENO"; then : 7057 lt_cv_ld_exported_symbols_list=yes 7058 else 7059 lt_cv_ld_exported_symbols_list=no 7060 fi 7061 rm -f core conftest.err conftest.$ac_objext \ 7062 conftest$ac_exeext conftest.$ac_ext 7063 LDFLAGS="$save_LDFLAGS" 7064 7065 fi 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7067 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7068 case $host_os in 7069 rhapsody* | darwin1.[012]) 7070 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7071 darwin1.*) 7072 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7073 darwin*) # darwin 5.x on 7074 # if running on 10.5 or later, the deployment target defaults 7075 # to the OS version, if on x86, and 10.4, the deployment 7076 # target defaults to 10.4. Don't you love it? 7077 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7078 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7079 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7080 10.[012]*) 7081 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7082 10.*) 7083 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7084 esac 7085 ;; 7086 esac 7087 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7088 _lt_dar_single_mod='$single_module' 7089 fi 7090 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7091 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7092 else 7093 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7094 fi 7095 if test "$DSYMUTIL" != ":"; then 7096 _lt_dsymutil='~$DSYMUTIL $lib || :' 7097 else 7098 _lt_dsymutil= 7099 fi 7100 ;; 7101 esac 7102 7103 7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7105 $as_echo_n "checking for ANSI C header files... " >&6; } 7106 if test "${ac_cv_header_stdc+set}" = set; then : 7107 $as_echo_n "(cached) " >&6 7108 else 7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7110 /* end confdefs.h. */ 7111 #include <stdlib.h> 7112 #include <stdarg.h> 7113 #include <string.h> 7114 #include <float.h> 7115 7116 int 7117 main () 7118 { 7119 7120 ; 7121 return 0; 7122 } 7123 _ACEOF 7124 if ac_fn_c_try_compile "$LINENO"; then : 7125 ac_cv_header_stdc=yes 7126 else 7127 ac_cv_header_stdc=no 7128 fi 7129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7130 7131 if test $ac_cv_header_stdc = yes; then 7132 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7134 /* end confdefs.h. */ 7135 #include <string.h> 7136 7137 _ACEOF 7138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7139 $EGREP "memchr" >/dev/null 2>&1; then : 7140 7141 else 7142 ac_cv_header_stdc=no 7143 fi 7144 rm -f conftest* 7145 7146 fi 7147 7148 if test $ac_cv_header_stdc = yes; then 7149 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7151 /* end confdefs.h. */ 7152 #include <stdlib.h> 7153 7154 _ACEOF 7155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7156 $EGREP "free" >/dev/null 2>&1; then : 7157 7158 else 7159 ac_cv_header_stdc=no 7160 fi 7161 rm -f conftest* 7162 7163 fi 7164 7165 if test $ac_cv_header_stdc = yes; then 7166 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7167 if test "$cross_compiling" = yes; then : 7168 : 7169 else 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171 /* end confdefs.h. */ 7172 #include <ctype.h> 7173 #include <stdlib.h> 7174 #if ((' ' & 0x0FF) == 0x020) 7175 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7176 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7177 #else 7178 # define ISLOWER(c) \ 7179 (('a' <= (c) && (c) <= 'i') \ 7180 || ('j' <= (c) && (c) <= 'r') \ 7181 || ('s' <= (c) && (c) <= 'z')) 7182 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7183 #endif 7184 7185 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7186 int 7187 main () 7188 { 7189 int i; 7190 for (i = 0; i < 256; i++) 7191 if (XOR (islower (i), ISLOWER (i)) 7192 || toupper (i) != TOUPPER (i)) 7193 return 2; 7194 return 0; 7195 } 7196 _ACEOF 7197 if ac_fn_c_try_run "$LINENO"; then : 7198 7199 else 7200 ac_cv_header_stdc=no 7201 fi 7202 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7203 conftest.$ac_objext conftest.beam conftest.$ac_ext 7204 fi 7205 7206 fi 7207 fi 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7209 $as_echo "$ac_cv_header_stdc" >&6; } 7210 if test $ac_cv_header_stdc = yes; then 7211 7212 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7213 7214 fi 7215 7216 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7217 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7218 inttypes.h stdint.h unistd.h 7219 do : 7220 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7221 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7222 " 7223 eval as_val=\$$as_ac_Header 7224 if test "x$as_val" = x""yes; then : 7225 cat >>confdefs.h <<_ACEOF 7226 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7227 _ACEOF 7228 7229 fi 7230 7231 done 7232 7233 7234 for ac_header in dlfcn.h 7235 do : 7236 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7237 " 7238 if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 7239 cat >>confdefs.h <<_ACEOF 7240 #define HAVE_DLFCN_H 1 7241 _ACEOF 7242 7243 fi 7244 7245 done 7246 7247 7248 7249 # Set options 7250 7251 7252 7253 enable_dlopen=no 7254 7255 7256 7257 # Check whether --enable-shared was given. 7258 if test "${enable_shared+set}" = set; then : 7259 enableval=$enable_shared; p=${PACKAGE-default} 7260 case $enableval in 7261 yes) enable_shared=yes ;; 7262 no) enable_shared=no ;; 7263 *) 7264 enable_shared=no 7265 # Look at the argument we got. We use all the common list separators. 7266 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7267 for pkg in $enableval; do 7268 IFS="$lt_save_ifs" 7269 if test "X$pkg" = "X$p"; then 7270 enable_shared=yes 7271 fi 7272 done 7273 IFS="$lt_save_ifs" 7274 ;; 7275 esac 7276 else 7277 enable_shared=yes 7278 fi 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 # Check whether --enable-static was given. 7289 if test "${enable_static+set}" = set; then : 7290 enableval=$enable_static; p=${PACKAGE-default} 7291 case $enableval in 7292 yes) enable_static=yes ;; 7293 no) enable_static=no ;; 7294 *) 7295 enable_static=no 7296 # Look at the argument we got. We use all the common list separators. 7297 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7298 for pkg in $enableval; do 7299 IFS="$lt_save_ifs" 7300 if test "X$pkg" = "X$p"; then 7301 enable_static=yes 7302 fi 7303 done 7304 IFS="$lt_save_ifs" 7305 ;; 7306 esac 7307 else 7308 enable_static=yes 7309 fi 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 # Check whether --with-pic was given. 7321 if test "${with_pic+set}" = set; then : 7322 withval=$with_pic; pic_mode="$withval" 7323 else 7324 pic_mode=default 7325 fi 7326 7327 7328 test -z "$pic_mode" && pic_mode=default 7329 7330 7331 7332 7333 7334 7335 7336 # Check whether --enable-fast-install was given. 7337 if test "${enable_fast_install+set}" = set; then : 7338 enableval=$enable_fast_install; p=${PACKAGE-default} 7339 case $enableval in 7340 yes) enable_fast_install=yes ;; 7341 no) enable_fast_install=no ;; 7342 *) 7343 enable_fast_install=no 7344 # Look at the argument we got. We use all the common list separators. 7345 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7346 for pkg in $enableval; do 7347 IFS="$lt_save_ifs" 7348 if test "X$pkg" = "X$p"; then 7349 enable_fast_install=yes 7350 fi 7351 done 7352 IFS="$lt_save_ifs" 7353 ;; 7354 esac 7355 else 7356 enable_fast_install=yes 7357 fi 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 # This can be used to rebuild libtool when needed 7370 LIBTOOL_DEPS="$ltmain" 7371 7372 # Always use our own libtool. 7373 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 test -z "$LN_S" && LN_S="ln -s" 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 if test -n "${ZSH_VERSION+set}" ; then 7415 setopt NO_GLOB_SUBST 7416 fi 7417 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7419 $as_echo_n "checking for objdir... " >&6; } 7420 if test "${lt_cv_objdir+set}" = set; then : 7421 $as_echo_n "(cached) " >&6 7422 else 7423 rm -f .libs 2>/dev/null 7424 mkdir .libs 2>/dev/null 7425 if test -d .libs; then 7426 lt_cv_objdir=.libs 7427 else 7428 # MS-DOS does not allow filenames that begin with a dot. 7429 lt_cv_objdir=_libs 7430 fi 7431 rmdir .libs 2>/dev/null 7432 fi 7433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7434 $as_echo "$lt_cv_objdir" >&6; } 7435 objdir=$lt_cv_objdir 7436 7437 7438 7439 7440 7441 cat >>confdefs.h <<_ACEOF 7442 #define LT_OBJDIR "$lt_cv_objdir/" 7443 _ACEOF 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 case $host_os in 7462 aix3*) 7463 # AIX sometimes has problems with the GCC collect2 program. For some 7464 # reason, if we set the COLLECT_NAMES environment variable, the problems 7465 # vanish in a puff of smoke. 7466 if test "X${COLLECT_NAMES+set}" != Xset; then 7467 COLLECT_NAMES= 7468 export COLLECT_NAMES 7469 fi 7470 ;; 7471 esac 7472 7473 # Sed substitution that helps us do robust quoting. It backslashifies 7474 # metacharacters that are still active within double-quoted strings. 7475 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 7476 7477 # Same as above, but do not quote variable references. 7478 double_quote_subst='s/\(["`\\]\)/\\\1/g' 7479 7480 # Sed substitution to delay expansion of an escaped shell variable in a 7481 # double_quote_subst'ed string. 7482 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 7483 7484 # Sed substitution to delay expansion of an escaped single quote. 7485 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 7486 7487 # Sed substitution to avoid accidental globbing in evaled expressions 7488 no_glob_subst='s/\*/\\\*/g' 7489 7490 # Global variables: 7491 ofile=libtool 7492 can_build_shared=yes 7493 7494 # All known linkers require a `.a' archive for static linking (except MSVC, 7495 # which needs '.lib'). 7496 libext=a 7497 7498 with_gnu_ld="$lt_cv_prog_gnu_ld" 7499 7500 old_CC="$CC" 7501 old_CFLAGS="$CFLAGS" 7502 7503 # Set sane defaults for various variables 7504 test -z "$CC" && CC=cc 7505 test -z "$LTCC" && LTCC=$CC 7506 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7507 test -z "$LD" && LD=ld 7508 test -z "$ac_objext" && ac_objext=o 7509 7510 for cc_temp in $compiler""; do 7511 case $cc_temp in 7512 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7513 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7514 \-*) ;; 7515 *) break;; 7516 esac 7517 done 7518 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` 7519 7520 7521 # Only perform the check for file, if the check method requires it 7522 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7523 case $deplibs_check_method in 7524 file_magic*) 7525 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7527 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7528 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 7529 $as_echo_n "(cached) " >&6 7530 else 7531 case $MAGIC_CMD in 7532 [\\/*] | ?:[\\/]*) 7533 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7534 ;; 7535 *) 7536 lt_save_MAGIC_CMD="$MAGIC_CMD" 7537 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7538 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7539 for ac_dir in $ac_dummy; do 7540 IFS="$lt_save_ifs" 7541 test -z "$ac_dir" && ac_dir=. 7542 if test -f $ac_dir/${ac_tool_prefix}file; then 7543 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7544 if test -n "$file_magic_test_file"; then 7545 case $deplibs_check_method in 7546 "file_magic "*) 7547 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7548 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7549 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7550 $EGREP "$file_magic_regex" > /dev/null; then 7551 : 7552 else 7553 cat <<_LT_EOF 1>&2 7554 7555 *** Warning: the command libtool uses to detect shared libraries, 7556 *** $file_magic_cmd, produces output that libtool cannot recognize. 7557 *** The result is that libtool may fail to recognize shared libraries 7558 *** as such. This will affect the creation of libtool libraries that 7559 *** depend on shared libraries, but programs linked with such libtool 7560 *** libraries will work regardless of this problem. Nevertheless, you 7561 *** may want to report the problem to your system manager and/or to 7562 *** bug-libtool@gnu.org 7563 7564 _LT_EOF 7565 fi ;; 7566 esac 7567 fi 7568 break 7569 fi 7570 done 7571 IFS="$lt_save_ifs" 7572 MAGIC_CMD="$lt_save_MAGIC_CMD" 7573 ;; 7574 esac 7575 fi 7576 7577 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7578 if test -n "$MAGIC_CMD"; then 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7580 $as_echo "$MAGIC_CMD" >&6; } 7581 else 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7583 $as_echo "no" >&6; } 7584 fi 7585 7586 7587 7588 7589 7590 if test -z "$lt_cv_path_MAGIC_CMD"; then 7591 if test -n "$ac_tool_prefix"; then 7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7593 $as_echo_n "checking for file... " >&6; } 7594 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 7595 $as_echo_n "(cached) " >&6 7596 else 7597 case $MAGIC_CMD in 7598 [\\/*] | ?:[\\/]*) 7599 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7600 ;; 7601 *) 7602 lt_save_MAGIC_CMD="$MAGIC_CMD" 7603 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7604 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7605 for ac_dir in $ac_dummy; do 7606 IFS="$lt_save_ifs" 7607 test -z "$ac_dir" && ac_dir=. 7608 if test -f $ac_dir/file; then 7609 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7610 if test -n "$file_magic_test_file"; then 7611 case $deplibs_check_method in 7612 "file_magic "*) 7613 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7614 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7615 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7616 $EGREP "$file_magic_regex" > /dev/null; then 7617 : 7618 else 7619 cat <<_LT_EOF 1>&2 7620 7621 *** Warning: the command libtool uses to detect shared libraries, 7622 *** $file_magic_cmd, produces output that libtool cannot recognize. 7623 *** The result is that libtool may fail to recognize shared libraries 7624 *** as such. This will affect the creation of libtool libraries that 7625 *** depend on shared libraries, but programs linked with such libtool 7626 *** libraries will work regardless of this problem. Nevertheless, you 7627 *** may want to report the problem to your system manager and/or to 7628 *** bug-libtool@gnu.org 7629 7630 _LT_EOF 7631 fi ;; 7632 esac 7633 fi 7634 break 7635 fi 7636 done 7637 IFS="$lt_save_ifs" 7638 MAGIC_CMD="$lt_save_MAGIC_CMD" 7639 ;; 7640 esac 7641 fi 7642 7643 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7644 if test -n "$MAGIC_CMD"; then 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7646 $as_echo "$MAGIC_CMD" >&6; } 7647 else 7648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7649 $as_echo "no" >&6; } 7650 fi 7651 7652 7653 else 7654 MAGIC_CMD=: 7655 fi 7656 fi 7657 7658 fi 7659 ;; 7660 esac 7661 7662 # Use C for the default configuration in the libtool script 7663 7664 lt_save_CC="$CC" 7665 ac_ext=c 7666 ac_cpp='$CPP $CPPFLAGS' 7667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7669 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7670 7671 7672 # Source file extension for C test sources. 7673 ac_ext=c 7674 7675 # Object file extension for compiled C test sources. 7676 objext=o 7677 objext=$objext 7678 7679 # Code to be used in simple compile tests 7680 lt_simple_compile_test_code="int some_variable = 0;" 7681 7682 # Code to be used in simple link tests 7683 lt_simple_link_test_code='int main(){return(0);}' 7684 7685 7686 7687 7688 7689 7690 7691 # If no C compiler was specified, use CC. 7692 LTCC=${LTCC-"$CC"} 7693 7694 # If no C compiler flags were specified, use CFLAGS. 7695 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7696 7697 # Allow CC to be a program name with arguments. 7698 compiler=$CC 7699 7700 # Save the default compiler, since it gets overwritten when the other 7701 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7702 compiler_DEFAULT=$CC 7703 7704 # save warnings/boilerplate of simple test code 7705 ac_outfile=conftest.$ac_objext 7706 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7707 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7708 _lt_compiler_boilerplate=`cat conftest.err` 7709 $RM conftest* 7710 7711 ac_outfile=conftest.$ac_objext 7712 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7713 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7714 _lt_linker_boilerplate=`cat conftest.err` 7715 $RM -r conftest* 7716 7717 7718 if test -n "$compiler"; then 7719 7720 lt_prog_compiler_no_builtin_flag= 7721 7722 if test "$GCC" = yes; then 7723 lt_prog_compiler_no_builtin_flag=' -fno-builtin' 7724 7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7726 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7727 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : 7728 $as_echo_n "(cached) " >&6 7729 else 7730 lt_cv_prog_compiler_rtti_exceptions=no 7731 ac_outfile=conftest.$ac_objext 7732 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7733 lt_compiler_flag="-fno-rtti -fno-exceptions" 7734 # Insert the option either (1) after the last *FLAGS variable, or 7735 # (2) before a word containing "conftest.", or (3) at the end. 7736 # Note that $ac_compile itself does not contain backslashes and begins 7737 # with a dollar sign (not a hyphen), so the echo should work correctly. 7738 # The option is referenced via a variable to avoid confusing sed. 7739 lt_compile=`echo "$ac_compile" | $SED \ 7740 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7741 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7742 -e 's:$: $lt_compiler_flag:'` 7743 (eval echo "\"\$as_me:7743: $lt_compile\"" >&5) 7744 (eval "$lt_compile" 2>conftest.err) 7745 ac_status=$? 7746 cat conftest.err >&5 7747 echo "$as_me:7747: \$? = $ac_status" >&5 7748 if (exit $ac_status) && test -s "$ac_outfile"; then 7749 # The compiler can only warn and ignore the option if not recognized 7750 # So say no if there are warnings other than the usual output. 7751 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 7752 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7753 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7754 lt_cv_prog_compiler_rtti_exceptions=yes 7755 fi 7756 fi 7757 $RM conftest* 7758 7759 fi 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7761 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7762 7763 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7764 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7765 else 7766 : 7767 fi 7768 7769 fi 7770 7771 7772 7773 7774 7775 7776 lt_prog_compiler_wl= 7777 lt_prog_compiler_pic= 7778 lt_prog_compiler_static= 7779 7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7781 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7782 7783 if test "$GCC" = yes; then 7784 lt_prog_compiler_wl='-Wl,' 7785 lt_prog_compiler_static='-static' 7786 7787 case $host_os in 7788 aix*) 7789 # All AIX code is PIC. 7790 if test "$host_cpu" = ia64; then 7791 # AIX 5 now supports IA64 processor 7792 lt_prog_compiler_static='-Bstatic' 7793 fi 7794 ;; 7795 7796 amigaos*) 7797 case $host_cpu in 7798 powerpc) 7799 # see comment about AmigaOS4 .so support 7800 lt_prog_compiler_pic='-fPIC' 7801 ;; 7802 m68k) 7803 # FIXME: we need at least 68020 code to build shared libraries, but 7804 # adding the `-m68020' flag to GCC prevents building anything better, 7805 # like `-m68040'. 7806 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7807 ;; 7808 esac 7809 ;; 7810 7811 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7812 # PIC is the default for these OSes. 7813 ;; 7814 7815 mingw* | cygwin* | pw32* | os2* | cegcc*) 7816 # This hack is so that the source file can tell whether it is being 7817 # built for inclusion in a dll (and should export symbols for example). 7818 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7819 # (--disable-auto-import) libraries 7820 lt_prog_compiler_pic='-DDLL_EXPORT' 7821 ;; 7822 7823 darwin* | rhapsody*) 7824 # PIC is the default on this platform 7825 # Common symbols not allowed in MH_DYLIB files 7826 lt_prog_compiler_pic='-fno-common' 7827 ;; 7828 7829 hpux*) 7830 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7831 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7832 # sets the default TLS model and affects inlining. 7833 case $host_cpu in 7834 hppa*64*) 7835 # +Z the default 7836 ;; 7837 *) 7838 lt_prog_compiler_pic='-fPIC' 7839 ;; 7840 esac 7841 ;; 7842 7843 interix[3-9]*) 7844 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7845 # Instead, we relocate shared libraries at runtime. 7846 ;; 7847 7848 msdosdjgpp*) 7849 # Just because we use GCC doesn't mean we suddenly get shared libraries 7850 # on systems that don't support them. 7851 lt_prog_compiler_can_build_shared=no 7852 enable_shared=no 7853 ;; 7854 7855 *nto* | *qnx*) 7856 # QNX uses GNU C++, but need to define -shared option too, otherwise 7857 # it will coredump. 7858 lt_prog_compiler_pic='-fPIC -shared' 7859 ;; 7860 7861 sysv4*MP*) 7862 if test -d /usr/nec; then 7863 lt_prog_compiler_pic=-Kconform_pic 7864 fi 7865 ;; 7866 7867 *) 7868 lt_prog_compiler_pic='-fPIC' 7869 ;; 7870 esac 7871 else 7872 # PORTME Check for flag to pass linker flags through the system compiler. 7873 case $host_os in 7874 aix*) 7875 lt_prog_compiler_wl='-Wl,' 7876 if test "$host_cpu" = ia64; then 7877 # AIX 5 now supports IA64 processor 7878 lt_prog_compiler_static='-Bstatic' 7879 else 7880 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7881 fi 7882 ;; 7883 7884 mingw* | cygwin* | pw32* | os2* | cegcc*) 7885 # This hack is so that the source file can tell whether it is being 7886 # built for inclusion in a dll (and should export symbols for example). 7887 lt_prog_compiler_pic='-DDLL_EXPORT' 7888 ;; 7889 7890 hpux9* | hpux10* | hpux11*) 7891 lt_prog_compiler_wl='-Wl,' 7892 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7893 # not for PA HP-UX. 7894 case $host_cpu in 7895 hppa*64*|ia64*) 7896 # +Z the default 7897 ;; 7898 *) 7899 lt_prog_compiler_pic='+Z' 7900 ;; 7901 esac 7902 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7903 lt_prog_compiler_static='${wl}-a ${wl}archive' 7904 ;; 7905 7906 irix5* | irix6* | nonstopux*) 7907 lt_prog_compiler_wl='-Wl,' 7908 # PIC (with -KPIC) is the default. 7909 lt_prog_compiler_static='-non_shared' 7910 ;; 7911 7912 linux* | k*bsd*-gnu) 7913 case $cc_basename in 7914 # old Intel for x86_64 which still supported -KPIC. 7915 ecc*) 7916 lt_prog_compiler_wl='-Wl,' 7917 lt_prog_compiler_pic='-KPIC' 7918 lt_prog_compiler_static='-static' 7919 ;; 7920 # icc used to be incompatible with GCC. 7921 # ICC 10 doesn't accept -KPIC any more. 7922 icc* | ifort*) 7923 lt_prog_compiler_wl='-Wl,' 7924 lt_prog_compiler_pic='-fPIC' 7925 lt_prog_compiler_static='-static' 7926 ;; 7927 # Lahey Fortran 8.1. 7928 lf95*) 7929 lt_prog_compiler_wl='-Wl,' 7930 lt_prog_compiler_pic='--shared' 7931 lt_prog_compiler_static='--static' 7932 ;; 7933 pgcc* | pgf77* | pgf90* | pgf95*) 7934 # Portland Group compilers (*not* the Pentium gcc compiler, 7935 # which looks to be a dead project) 7936 lt_prog_compiler_wl='-Wl,' 7937 lt_prog_compiler_pic='-fpic' 7938 lt_prog_compiler_static='-Bstatic' 7939 ;; 7940 ccc*) 7941 lt_prog_compiler_wl='-Wl,' 7942 # All Alpha code is PIC. 7943 lt_prog_compiler_static='-non_shared' 7944 ;; 7945 xl*) 7946 # IBM XL C 8.0/Fortran 10.1 on PPC 7947 lt_prog_compiler_wl='-Wl,' 7948 lt_prog_compiler_pic='-qpic' 7949 lt_prog_compiler_static='-qstaticlink' 7950 ;; 7951 *) 7952 case `$CC -V 2>&1 | sed 5q` in 7953 *Sun\ C*) 7954 # Sun C 5.9 7955 lt_prog_compiler_pic='-KPIC' 7956 lt_prog_compiler_static='-Bstatic' 7957 lt_prog_compiler_wl='-Wl,' 7958 ;; 7959 *Sun\ F*) 7960 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7961 lt_prog_compiler_pic='-KPIC' 7962 lt_prog_compiler_static='-Bstatic' 7963 lt_prog_compiler_wl='' 7964 ;; 7965 esac 7966 ;; 7967 esac 7968 ;; 7969 7970 newsos6) 7971 lt_prog_compiler_pic='-KPIC' 7972 lt_prog_compiler_static='-Bstatic' 7973 ;; 7974 7975 *nto* | *qnx*) 7976 # QNX uses GNU C++, but need to define -shared option too, otherwise 7977 # it will coredump. 7978 lt_prog_compiler_pic='-fPIC -shared' 7979 ;; 7980 7981 osf3* | osf4* | osf5*) 7982 lt_prog_compiler_wl='-Wl,' 7983 # All OSF/1 code is PIC. 7984 lt_prog_compiler_static='-non_shared' 7985 ;; 7986 7987 rdos*) 7988 lt_prog_compiler_static='-non_shared' 7989 ;; 7990 7991 solaris*) 7992 lt_prog_compiler_pic='-KPIC' 7993 lt_prog_compiler_static='-Bstatic' 7994 case $cc_basename in 7995 f77* | f90* | f95*) 7996 lt_prog_compiler_wl='-Qoption ld ';; 7997 *) 7998 lt_prog_compiler_wl='-Wl,';; 7999 esac 8000 ;; 8001 8002 sunos4*) 8003 lt_prog_compiler_wl='-Qoption ld ' 8004 lt_prog_compiler_pic='-PIC' 8005 lt_prog_compiler_static='-Bstatic' 8006 ;; 8007 8008 sysv4 | sysv4.2uw2* | sysv4.3*) 8009 lt_prog_compiler_wl='-Wl,' 8010 lt_prog_compiler_pic='-KPIC' 8011 lt_prog_compiler_static='-Bstatic' 8012 ;; 8013 8014 sysv4*MP*) 8015 if test -d /usr/nec ;then 8016 lt_prog_compiler_pic='-Kconform_pic' 8017 lt_prog_compiler_static='-Bstatic' 8018 fi 8019 ;; 8020 8021 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8022 lt_prog_compiler_wl='-Wl,' 8023 lt_prog_compiler_pic='-KPIC' 8024 lt_prog_compiler_static='-Bstatic' 8025 ;; 8026 8027 unicos*) 8028 lt_prog_compiler_wl='-Wl,' 8029 lt_prog_compiler_can_build_shared=no 8030 ;; 8031 8032 uts4*) 8033 lt_prog_compiler_pic='-pic' 8034 lt_prog_compiler_static='-Bstatic' 8035 ;; 8036 8037 *) 8038 lt_prog_compiler_can_build_shared=no 8039 ;; 8040 esac 8041 fi 8042 8043 case $host_os in 8044 # For platforms which do not support PIC, -DPIC is meaningless: 8045 *djgpp*) 8046 lt_prog_compiler_pic= 8047 ;; 8048 *) 8049 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8050 ;; 8051 esac 8052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 8053 $as_echo "$lt_prog_compiler_pic" >&6; } 8054 8055 8056 8057 8058 8059 8060 # 8061 # Check to make sure the PIC flag actually works. 8062 # 8063 if test -n "$lt_prog_compiler_pic"; then 8064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8065 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8066 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : 8067 $as_echo_n "(cached) " >&6 8068 else 8069 lt_cv_prog_compiler_pic_works=no 8070 ac_outfile=conftest.$ac_objext 8071 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8072 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8073 # Insert the option either (1) after the last *FLAGS variable, or 8074 # (2) before a word containing "conftest.", or (3) at the end. 8075 # Note that $ac_compile itself does not contain backslashes and begins 8076 # with a dollar sign (not a hyphen), so the echo should work correctly. 8077 # The option is referenced via a variable to avoid confusing sed. 8078 lt_compile=`echo "$ac_compile" | $SED \ 8079 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8080 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8081 -e 's:$: $lt_compiler_flag:'` 8082 (eval echo "\"\$as_me:8082: $lt_compile\"" >&5) 8083 (eval "$lt_compile" 2>conftest.err) 8084 ac_status=$? 8085 cat conftest.err >&5 8086 echo "$as_me:8086: \$? = $ac_status" >&5 8087 if (exit $ac_status) && test -s "$ac_outfile"; then 8088 # The compiler can only warn and ignore the option if not recognized 8089 # So say no if there are warnings other than the usual output. 8090 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 8091 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8092 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8093 lt_cv_prog_compiler_pic_works=yes 8094 fi 8095 fi 8096 $RM conftest* 8097 8098 fi 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8100 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8101 8102 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8103 case $lt_prog_compiler_pic in 8104 "" | " "*) ;; 8105 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8106 esac 8107 else 8108 lt_prog_compiler_pic= 8109 lt_prog_compiler_can_build_shared=no 8110 fi 8111 8112 fi 8113 8114 8115 8116 8117 8118 8119 # 8120 # Check to make sure the static flag actually works. 8121 # 8122 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8124 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8125 if test "${lt_cv_prog_compiler_static_works+set}" = set; then : 8126 $as_echo_n "(cached) " >&6 8127 else 8128 lt_cv_prog_compiler_static_works=no 8129 save_LDFLAGS="$LDFLAGS" 8130 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8131 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8132 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8133 # The linker can only warn and ignore the option if not recognized 8134 # So say no if there are warnings 8135 if test -s conftest.err; then 8136 # Append any errors to the config.log. 8137 cat conftest.err 1>&5 8138 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 8139 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8140 if diff conftest.exp conftest.er2 >/dev/null; then 8141 lt_cv_prog_compiler_static_works=yes 8142 fi 8143 else 8144 lt_cv_prog_compiler_static_works=yes 8145 fi 8146 fi 8147 $RM -r conftest* 8148 LDFLAGS="$save_LDFLAGS" 8149 8150 fi 8151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8152 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8153 8154 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8155 : 8156 else 8157 lt_prog_compiler_static= 8158 fi 8159 8160 8161 8162 8163 8164 8165 8166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8167 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8168 if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 8169 $as_echo_n "(cached) " >&6 8170 else 8171 lt_cv_prog_compiler_c_o=no 8172 $RM -r conftest 2>/dev/null 8173 mkdir conftest 8174 cd conftest 8175 mkdir out 8176 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8177 8178 lt_compiler_flag="-o out/conftest2.$ac_objext" 8179 # Insert the option either (1) after the last *FLAGS variable, or 8180 # (2) before a word containing "conftest.", or (3) at the end. 8181 # Note that $ac_compile itself does not contain backslashes and begins 8182 # with a dollar sign (not a hyphen), so the echo should work correctly. 8183 lt_compile=`echo "$ac_compile" | $SED \ 8184 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8185 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8186 -e 's:$: $lt_compiler_flag:'` 8187 (eval echo "\"\$as_me:8187: $lt_compile\"" >&5) 8188 (eval "$lt_compile" 2>out/conftest.err) 8189 ac_status=$? 8190 cat out/conftest.err >&5 8191 echo "$as_me:8191: \$? = $ac_status" >&5 8192 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8193 then 8194 # The compiler can only warn and ignore the option if not recognized 8195 # So say no if there are warnings 8196 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 8197 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8198 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8199 lt_cv_prog_compiler_c_o=yes 8200 fi 8201 fi 8202 chmod u+w . 2>&5 8203 $RM conftest* 8204 # SGI C++ compiler will create directory out/ii_files/ for 8205 # template instantiation 8206 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8207 $RM out/* && rmdir out 8208 cd .. 8209 $RM -r conftest 8210 $RM conftest* 8211 8212 fi 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8214 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8215 8216 8217 8218 8219 8220 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8222 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8223 if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 8224 $as_echo_n "(cached) " >&6 8225 else 8226 lt_cv_prog_compiler_c_o=no 8227 $RM -r conftest 2>/dev/null 8228 mkdir conftest 8229 cd conftest 8230 mkdir out 8231 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8232 8233 lt_compiler_flag="-o out/conftest2.$ac_objext" 8234 # Insert the option either (1) after the last *FLAGS variable, or 8235 # (2) before a word containing "conftest.", or (3) at the end. 8236 # Note that $ac_compile itself does not contain backslashes and begins 8237 # with a dollar sign (not a hyphen), so the echo should work correctly. 8238 lt_compile=`echo "$ac_compile" | $SED \ 8239 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8240 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8241 -e 's:$: $lt_compiler_flag:'` 8242 (eval echo "\"\$as_me:8242: $lt_compile\"" >&5) 8243 (eval "$lt_compile" 2>out/conftest.err) 8244 ac_status=$? 8245 cat out/conftest.err >&5 8246 echo "$as_me:8246: \$? = $ac_status" >&5 8247 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8248 then 8249 # The compiler can only warn and ignore the option if not recognized 8250 # So say no if there are warnings 8251 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 8252 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8253 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8254 lt_cv_prog_compiler_c_o=yes 8255 fi 8256 fi 8257 chmod u+w . 2>&5 8258 $RM conftest* 8259 # SGI C++ compiler will create directory out/ii_files/ for 8260 # template instantiation 8261 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8262 $RM out/* && rmdir out 8263 cd .. 8264 $RM -r conftest 8265 $RM conftest* 8266 8267 fi 8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8269 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8270 8271 8272 8273 8274 hard_links="nottested" 8275 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8276 # do not overwrite the value of need_locks provided by the user 8277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8278 $as_echo_n "checking if we can lock with hard links... " >&6; } 8279 hard_links=yes 8280 $RM conftest* 8281 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8282 touch conftest.a 8283 ln conftest.a conftest.b 2>&5 || hard_links=no 8284 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8286 $as_echo "$hard_links" >&6; } 8287 if test "$hard_links" = no; then 8288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8289 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8290 need_locks=warn 8291 fi 8292 else 8293 need_locks=no 8294 fi 8295 8296 8297 8298 8299 8300 8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8302 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8303 8304 runpath_var= 8305 allow_undefined_flag= 8306 always_export_symbols=no 8307 archive_cmds= 8308 archive_expsym_cmds= 8309 compiler_needs_object=no 8310 enable_shared_with_static_runtimes=no 8311 export_dynamic_flag_spec= 8312 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8313 hardcode_automatic=no 8314 hardcode_direct=no 8315 hardcode_direct_absolute=no 8316 hardcode_libdir_flag_spec= 8317 hardcode_libdir_flag_spec_ld= 8318 hardcode_libdir_separator= 8319 hardcode_minus_L=no 8320 hardcode_shlibpath_var=unsupported 8321 inherit_rpath=no 8322 link_all_deplibs=unknown 8323 module_cmds= 8324 module_expsym_cmds= 8325 old_archive_from_new_cmds= 8326 old_archive_from_expsyms_cmds= 8327 thread_safe_flag_spec= 8328 whole_archive_flag_spec= 8329 # include_expsyms should be a list of space-separated symbols to be *always* 8330 # included in the symbol list 8331 include_expsyms= 8332 # exclude_expsyms can be an extended regexp of symbols to exclude 8333 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8334 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8335 # as well as any symbol that contains `d'. 8336 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8337 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8338 # platforms (ab)use it in PIC code, but their linkers get confused if 8339 # the symbol is explicitly referenced. Since portable code cannot 8340 # rely on this symbol name, it's probably fine to never include it in 8341 # preloaded symbol tables. 8342 # Exclude shared library initialization/finalization symbols. 8343 extract_expsyms_cmds= 8344 8345 case $host_os in 8346 cygwin* | mingw* | pw32* | cegcc*) 8347 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8348 # When not using gcc, we currently assume that we are using 8349 # Microsoft Visual C++. 8350 if test "$GCC" != yes; then 8351 with_gnu_ld=no 8352 fi 8353 ;; 8354 interix*) 8355 # we just hope/assume this is gcc and not c89 (= MSVC++) 8356 with_gnu_ld=yes 8357 ;; 8358 openbsd*) 8359 with_gnu_ld=no 8360 ;; 8361 esac 8362 8363 ld_shlibs=yes 8364 if test "$with_gnu_ld" = yes; then 8365 # If archive_cmds runs LD, not CC, wlarc should be empty 8366 wlarc='${wl}' 8367 8368 # Set some defaults for GNU ld with shared library support. These 8369 # are reset later if shared libraries are not supported. Putting them 8370 # here allows them to be overridden if necessary. 8371 runpath_var=LD_RUN_PATH 8372 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8373 export_dynamic_flag_spec='${wl}--export-dynamic' 8374 # ancient GNU ld didn't support --whole-archive et. al. 8375 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8376 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8377 else 8378 whole_archive_flag_spec= 8379 fi 8380 supports_anon_versioning=no 8381 case `$LD -v 2>&1` in 8382 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8383 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8384 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8385 *\ 2.11.*) ;; # other 2.11 versions 8386 *) supports_anon_versioning=yes ;; 8387 esac 8388 8389 # See if GNU ld supports shared libraries. 8390 case $host_os in 8391 aix[3-9]*) 8392 # On AIX/PPC, the GNU linker is very broken 8393 if test "$host_cpu" != ia64; then 8394 ld_shlibs=no 8395 cat <<_LT_EOF 1>&2 8396 8397 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 8398 *** to be unable to reliably create shared libraries on AIX. 8399 *** Therefore, libtool is disabling shared libraries support. If you 8400 *** really care for shared libraries, you may want to modify your PATH 8401 *** so that a non-GNU linker is found, and then restart. 8402 8403 _LT_EOF 8404 fi 8405 ;; 8406 8407 amigaos*) 8408 case $host_cpu in 8409 powerpc) 8410 # see comment about AmigaOS4 .so support 8411 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8412 archive_expsym_cmds='' 8413 ;; 8414 m68k) 8415 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 8416 hardcode_libdir_flag_spec='-L$libdir' 8417 hardcode_minus_L=yes 8418 ;; 8419 esac 8420 ;; 8421 8422 beos*) 8423 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8424 allow_undefined_flag=unsupported 8425 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8426 # support --undefined. This deserves some investigation. FIXME 8427 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8428 else 8429 ld_shlibs=no 8430 fi 8431 ;; 8432 8433 cygwin* | mingw* | pw32* | cegcc*) 8434 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8435 # as there is no search path for DLLs. 8436 hardcode_libdir_flag_spec='-L$libdir' 8437 allow_undefined_flag=unsupported 8438 always_export_symbols=no 8439 enable_shared_with_static_runtimes=yes 8440 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8441 8442 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8443 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8444 # If the export-symbols file already is a .def file (1st line 8445 # is EXPORTS), use it as is; otherwise, prepend... 8446 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8447 cp $export_symbols $output_objdir/$soname.def; 8448 else 8449 echo EXPORTS > $output_objdir/$soname.def; 8450 cat $export_symbols >> $output_objdir/$soname.def; 8451 fi~ 8452 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8453 else 8454 ld_shlibs=no 8455 fi 8456 ;; 8457 8458 interix[3-9]*) 8459 hardcode_direct=no 8460 hardcode_shlibpath_var=no 8461 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8462 export_dynamic_flag_spec='${wl}-E' 8463 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8464 # Instead, shared libraries are loaded at an image base (0x10000000 by 8465 # default) and relocated if they conflict, which is a slow very memory 8466 # consuming and fragmenting process. To avoid this, we pick a random, 8467 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8468 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8469 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8470 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8471 ;; 8472 8473 gnu* | linux* | tpf* | k*bsd*-gnu) 8474 tmp_diet=no 8475 if test "$host_os" = linux-dietlibc; then 8476 case $cc_basename in 8477 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8478 esac 8479 fi 8480 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8481 && test "$tmp_diet" = no 8482 then 8483 tmp_addflag= 8484 tmp_sharedflag='-shared' 8485 case $cc_basename,$host_cpu in 8486 pgcc*) # Portland Group C compiler 8487 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 8488 tmp_addflag=' $pic_flag' 8489 ;; 8490 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 8491 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 8492 tmp_addflag=' $pic_flag -Mnomain' ;; 8493 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8494 tmp_addflag=' -i_dynamic' ;; 8495 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8496 tmp_addflag=' -i_dynamic -nofor_main' ;; 8497 ifc* | ifort*) # Intel Fortran compiler 8498 tmp_addflag=' -nofor_main' ;; 8499 lf95*) # Lahey Fortran 8.1 8500 whole_archive_flag_spec= 8501 tmp_sharedflag='--shared' ;; 8502 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8503 tmp_sharedflag='-qmkshrobj' 8504 tmp_addflag= ;; 8505 esac 8506 case `$CC -V 2>&1 | sed 5q` in 8507 *Sun\ C*) # Sun C 5.9 8508 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' 8509 compiler_needs_object=yes 8510 tmp_sharedflag='-G' ;; 8511 *Sun\ F*) # Sun Fortran 8.3 8512 tmp_sharedflag='-G' ;; 8513 esac 8514 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8515 8516 if test "x$supports_anon_versioning" = xyes; then 8517 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8518 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8519 echo "local: *; };" >> $output_objdir/$libname.ver~ 8520 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8521 fi 8522 8523 case $cc_basename in 8524 xlf*) 8525 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8526 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8527 hardcode_libdir_flag_spec= 8528 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8529 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8530 if test "x$supports_anon_versioning" = xyes; then 8531 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8532 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8533 echo "local: *; };" >> $output_objdir/$libname.ver~ 8534 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8535 fi 8536 ;; 8537 esac 8538 else 8539 ld_shlibs=no 8540 fi 8541 ;; 8542 8543 netbsd*) 8544 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8545 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8546 wlarc= 8547 else 8548 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8549 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8550 fi 8551 ;; 8552 8553 solaris*) 8554 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8555 ld_shlibs=no 8556 cat <<_LT_EOF 1>&2 8557 8558 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8559 *** create shared libraries on Solaris systems. Therefore, libtool 8560 *** is disabling shared libraries support. We urge you to upgrade GNU 8561 *** binutils to release 2.9.1 or newer. Another option is to modify 8562 *** your PATH or compiler configuration so that the native linker is 8563 *** used, and then restart. 8564 8565 _LT_EOF 8566 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8567 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8568 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8569 else 8570 ld_shlibs=no 8571 fi 8572 ;; 8573 8574 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8575 case `$LD -v 2>&1` in 8576 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8577 ld_shlibs=no 8578 cat <<_LT_EOF 1>&2 8579 8580 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8581 *** reliably create shared libraries on SCO systems. Therefore, libtool 8582 *** is disabling shared libraries support. We urge you to upgrade GNU 8583 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8584 *** your PATH or compiler configuration so that the native linker is 8585 *** used, and then restart. 8586 8587 _LT_EOF 8588 ;; 8589 *) 8590 # For security reasons, it is highly recommended that you always 8591 # use absolute paths for naming shared libraries, and exclude the 8592 # DT_RUNPATH tag from executables and libraries. But doing so 8593 # requires that you compile everything twice, which is a pain. 8594 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8595 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8596 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8597 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8598 else 8599 ld_shlibs=no 8600 fi 8601 ;; 8602 esac 8603 ;; 8604 8605 sunos4*) 8606 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8607 wlarc= 8608 hardcode_direct=yes 8609 hardcode_shlibpath_var=no 8610 ;; 8611 8612 *) 8613 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8614 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8615 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8616 else 8617 ld_shlibs=no 8618 fi 8619 ;; 8620 esac 8621 8622 if test "$ld_shlibs" = no; then 8623 runpath_var= 8624 hardcode_libdir_flag_spec= 8625 export_dynamic_flag_spec= 8626 whole_archive_flag_spec= 8627 fi 8628 else 8629 # PORTME fill in a description of your system's linker (not GNU ld) 8630 case $host_os in 8631 aix3*) 8632 allow_undefined_flag=unsupported 8633 always_export_symbols=yes 8634 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8635 # Note: this linker hardcodes the directories in LIBPATH if there 8636 # are no directories specified by -L. 8637 hardcode_minus_L=yes 8638 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8639 # Neither direct hardcoding nor static linking is supported with a 8640 # broken collect2. 8641 hardcode_direct=unsupported 8642 fi 8643 ;; 8644 8645 aix[4-9]*) 8646 if test "$host_cpu" = ia64; then 8647 # On IA64, the linker does run time linking by default, so we don't 8648 # have to do anything special. 8649 aix_use_runtimelinking=no 8650 exp_sym_flag='-Bexport' 8651 no_entry_flag="" 8652 else 8653 # If we're using GNU nm, then we don't want the "-C" option. 8654 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8655 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8656 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8657 else 8658 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8659 fi 8660 aix_use_runtimelinking=no 8661 8662 # Test if we are trying to use run time linking or normal 8663 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8664 # need to do runtime linking. 8665 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8666 for ld_flag in $LDFLAGS; do 8667 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8668 aix_use_runtimelinking=yes 8669 break 8670 fi 8671 done 8672 ;; 8673 esac 8674 8675 exp_sym_flag='-bexport' 8676 no_entry_flag='-bnoentry' 8677 fi 8678 8679 # When large executables or shared objects are built, AIX ld can 8680 # have problems creating the table of contents. If linking a library 8681 # or program results in "error TOC overflow" add -mminimal-toc to 8682 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8683 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8684 8685 archive_cmds='' 8686 hardcode_direct=yes 8687 hardcode_direct_absolute=yes 8688 hardcode_libdir_separator=':' 8689 link_all_deplibs=yes 8690 file_list_spec='${wl}-f,' 8691 8692 if test "$GCC" = yes; then 8693 case $host_os in aix4.[012]|aix4.[012].*) 8694 # We only want to do this on AIX 4.2 and lower, the check 8695 # below for broken collect2 doesn't work under 4.3+ 8696 collect2name=`${CC} -print-prog-name=collect2` 8697 if test -f "$collect2name" && 8698 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8699 then 8700 # We have reworked collect2 8701 : 8702 else 8703 # We have old collect2 8704 hardcode_direct=unsupported 8705 # It fails to find uninstalled libraries when the uninstalled 8706 # path is not listed in the libpath. Setting hardcode_minus_L 8707 # to unsupported forces relinking 8708 hardcode_minus_L=yes 8709 hardcode_libdir_flag_spec='-L$libdir' 8710 hardcode_libdir_separator= 8711 fi 8712 ;; 8713 esac 8714 shared_flag='-shared' 8715 if test "$aix_use_runtimelinking" = yes; then 8716 shared_flag="$shared_flag "'${wl}-G' 8717 fi 8718 else 8719 # not using gcc 8720 if test "$host_cpu" = ia64; then 8721 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8722 # chokes on -Wl,-G. The following line is correct: 8723 shared_flag='-G' 8724 else 8725 if test "$aix_use_runtimelinking" = yes; then 8726 shared_flag='${wl}-G' 8727 else 8728 shared_flag='${wl}-bM:SRE' 8729 fi 8730 fi 8731 fi 8732 8733 export_dynamic_flag_spec='${wl}-bexpall' 8734 # It seems that -bexpall does not export symbols beginning with 8735 # underscore (_), so it is better to generate a list of symbols to export. 8736 always_export_symbols=yes 8737 if test "$aix_use_runtimelinking" = yes; then 8738 # Warning - without using the other runtime loading flags (-brtl), 8739 # -berok will link without error, but may produce a broken library. 8740 allow_undefined_flag='-berok' 8741 # Determine the default libpath from the value encoded in an 8742 # empty executable. 8743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8744 /* end confdefs.h. */ 8745 8746 int 8747 main () 8748 { 8749 8750 ; 8751 return 0; 8752 } 8753 _ACEOF 8754 if ac_fn_c_try_link "$LINENO"; then : 8755 8756 lt_aix_libpath_sed=' 8757 /Import File Strings/,/^$/ { 8758 /^0/ { 8759 s/^0 *\(.*\)$/\1/ 8760 p 8761 } 8762 }' 8763 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8764 # Check for a 64-bit object if we didn't find anything. 8765 if test -z "$aix_libpath"; then 8766 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8767 fi 8768 fi 8769 rm -f core conftest.err conftest.$ac_objext \ 8770 conftest$ac_exeext conftest.$ac_ext 8771 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8772 8773 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8774 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8775 else 8776 if test "$host_cpu" = ia64; then 8777 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8778 allow_undefined_flag="-z nodefs" 8779 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8780 else 8781 # Determine the default libpath from the value encoded in an 8782 # empty executable. 8783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8784 /* end confdefs.h. */ 8785 8786 int 8787 main () 8788 { 8789 8790 ; 8791 return 0; 8792 } 8793 _ACEOF 8794 if ac_fn_c_try_link "$LINENO"; then : 8795 8796 lt_aix_libpath_sed=' 8797 /Import File Strings/,/^$/ { 8798 /^0/ { 8799 s/^0 *\(.*\)$/\1/ 8800 p 8801 } 8802 }' 8803 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8804 # Check for a 64-bit object if we didn't find anything. 8805 if test -z "$aix_libpath"; then 8806 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8807 fi 8808 fi 8809 rm -f core conftest.err conftest.$ac_objext \ 8810 conftest$ac_exeext conftest.$ac_ext 8811 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8812 8813 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8814 # Warning - without using the other run time loading flags, 8815 # -berok will link without error, but may produce a broken library. 8816 no_undefined_flag=' ${wl}-bernotok' 8817 allow_undefined_flag=' ${wl}-berok' 8818 # Exported symbols can be pulled into shared objects from archives 8819 whole_archive_flag_spec='$convenience' 8820 archive_cmds_need_lc=yes 8821 # This is similar to how AIX traditionally builds its shared libraries. 8822 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 8823 fi 8824 fi 8825 ;; 8826 8827 amigaos*) 8828 case $host_cpu in 8829 powerpc) 8830 # see comment about AmigaOS4 .so support 8831 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8832 archive_expsym_cmds='' 8833 ;; 8834 m68k) 8835 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 8836 hardcode_libdir_flag_spec='-L$libdir' 8837 hardcode_minus_L=yes 8838 ;; 8839 esac 8840 ;; 8841 8842 bsdi[45]*) 8843 export_dynamic_flag_spec=-rdynamic 8844 ;; 8845 8846 cygwin* | mingw* | pw32* | cegcc*) 8847 # When not using gcc, we currently assume that we are using 8848 # Microsoft Visual C++. 8849 # hardcode_libdir_flag_spec is actually meaningless, as there is 8850 # no search path for DLLs. 8851 hardcode_libdir_flag_spec=' ' 8852 allow_undefined_flag=unsupported 8853 # Tell ltmain to make .lib files, not .a files. 8854 libext=lib 8855 # Tell ltmain to make .dll files, not .so files. 8856 shrext_cmds=".dll" 8857 # FIXME: Setting linknames here is a bad hack. 8858 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' 8859 # The linker will automatically build a .lib file if we build a DLL. 8860 old_archive_from_new_cmds='true' 8861 # FIXME: Should let the user specify the lib program. 8862 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8863 fix_srcfile_path='`cygpath -w "$srcfile"`' 8864 enable_shared_with_static_runtimes=yes 8865 ;; 8866 8867 darwin* | rhapsody*) 8868 8869 8870 archive_cmds_need_lc=no 8871 hardcode_direct=no 8872 hardcode_automatic=yes 8873 hardcode_shlibpath_var=unsupported 8874 whole_archive_flag_spec='' 8875 link_all_deplibs=yes 8876 allow_undefined_flag="$_lt_dar_allow_undefined" 8877 case $cc_basename in 8878 ifort*) _lt_dar_can_shared=yes ;; 8879 *) _lt_dar_can_shared=$GCC ;; 8880 esac 8881 if test "$_lt_dar_can_shared" = "yes"; then 8882 output_verbose_link_cmd=echo 8883 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8884 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8885 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 8886 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8887 8888 else 8889 ld_shlibs=no 8890 fi 8891 8892 ;; 8893 8894 dgux*) 8895 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8896 hardcode_libdir_flag_spec='-L$libdir' 8897 hardcode_shlibpath_var=no 8898 ;; 8899 8900 freebsd1*) 8901 ld_shlibs=no 8902 ;; 8903 8904 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8905 # support. Future versions do this automatically, but an explicit c++rt0.o 8906 # does not break anything, and helps significantly (at the cost of a little 8907 # extra space). 8908 freebsd2.2*) 8909 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8910 hardcode_libdir_flag_spec='-R$libdir' 8911 hardcode_direct=yes 8912 hardcode_shlibpath_var=no 8913 ;; 8914 8915 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8916 freebsd2*) 8917 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8918 hardcode_direct=yes 8919 hardcode_minus_L=yes 8920 hardcode_shlibpath_var=no 8921 ;; 8922 8923 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 8924 freebsd* | dragonfly*) 8925 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 8926 hardcode_libdir_flag_spec='-R$libdir' 8927 hardcode_direct=yes 8928 hardcode_shlibpath_var=no 8929 ;; 8930 8931 hpux9*) 8932 if test "$GCC" = yes; then 8933 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8934 else 8935 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8936 fi 8937 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8938 hardcode_libdir_separator=: 8939 hardcode_direct=yes 8940 8941 # hardcode_minus_L: Not really in the search PATH, 8942 # but as the default location of the library. 8943 hardcode_minus_L=yes 8944 export_dynamic_flag_spec='${wl}-E' 8945 ;; 8946 8947 hpux10*) 8948 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 8949 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8950 else 8951 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8952 fi 8953 if test "$with_gnu_ld" = no; then 8954 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8955 hardcode_libdir_flag_spec_ld='+b $libdir' 8956 hardcode_libdir_separator=: 8957 hardcode_direct=yes 8958 hardcode_direct_absolute=yes 8959 export_dynamic_flag_spec='${wl}-E' 8960 # hardcode_minus_L: Not really in the search PATH, 8961 # but as the default location of the library. 8962 hardcode_minus_L=yes 8963 fi 8964 ;; 8965 8966 hpux11*) 8967 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 8968 case $host_cpu in 8969 hppa*64*) 8970 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8971 ;; 8972 ia64*) 8973 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8974 ;; 8975 *) 8976 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8977 ;; 8978 esac 8979 else 8980 case $host_cpu in 8981 hppa*64*) 8982 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8983 ;; 8984 ia64*) 8985 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8986 ;; 8987 *) 8988 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8989 ;; 8990 esac 8991 fi 8992 if test "$with_gnu_ld" = no; then 8993 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8994 hardcode_libdir_separator=: 8995 8996 case $host_cpu in 8997 hppa*64*|ia64*) 8998 hardcode_direct=no 8999 hardcode_shlibpath_var=no 9000 ;; 9001 *) 9002 hardcode_direct=yes 9003 hardcode_direct_absolute=yes 9004 export_dynamic_flag_spec='${wl}-E' 9005 9006 # hardcode_minus_L: Not really in the search PATH, 9007 # but as the default location of the library. 9008 hardcode_minus_L=yes 9009 ;; 9010 esac 9011 fi 9012 ;; 9013 9014 irix5* | irix6* | nonstopux*) 9015 if test "$GCC" = yes; then 9016 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9017 # Try to use the -exported_symbol ld option, if it does not 9018 # work, assume that -exports_file does not work either and 9019 # implicitly export all symbols. 9020 save_LDFLAGS="$LDFLAGS" 9021 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9023 /* end confdefs.h. */ 9024 int foo(void) {} 9025 _ACEOF 9026 if ac_fn_c_try_link "$LINENO"; then : 9027 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 9028 9029 fi 9030 rm -f core conftest.err conftest.$ac_objext \ 9031 conftest$ac_exeext conftest.$ac_ext 9032 LDFLAGS="$save_LDFLAGS" 9033 else 9034 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9035 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 9036 fi 9037 archive_cmds_need_lc='no' 9038 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9039 hardcode_libdir_separator=: 9040 inherit_rpath=yes 9041 link_all_deplibs=yes 9042 ;; 9043 9044 netbsd*) 9045 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9046 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9047 else 9048 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9049 fi 9050 hardcode_libdir_flag_spec='-R$libdir' 9051 hardcode_direct=yes 9052 hardcode_shlibpath_var=no 9053 ;; 9054 9055 newsos6) 9056 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9057 hardcode_direct=yes 9058 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9059 hardcode_libdir_separator=: 9060 hardcode_shlibpath_var=no 9061 ;; 9062 9063 *nto* | *qnx*) 9064 ;; 9065 9066 openbsd*) 9067 if test -f /usr/libexec/ld.so; then 9068 hardcode_direct=yes 9069 hardcode_shlibpath_var=no 9070 hardcode_direct_absolute=yes 9071 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9072 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9073 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9074 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9075 export_dynamic_flag_spec='${wl}-E' 9076 else 9077 case $host_os in 9078 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9079 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9080 hardcode_libdir_flag_spec='-R$libdir' 9081 ;; 9082 *) 9083 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9084 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9085 ;; 9086 esac 9087 fi 9088 else 9089 ld_shlibs=no 9090 fi 9091 ;; 9092 9093 os2*) 9094 hardcode_libdir_flag_spec='-L$libdir' 9095 hardcode_minus_L=yes 9096 allow_undefined_flag=unsupported 9097 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9098 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9099 ;; 9100 9101 osf3*) 9102 if test "$GCC" = yes; then 9103 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9104 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9105 else 9106 allow_undefined_flag=' -expect_unresolved \*' 9107 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9108 fi 9109 archive_cmds_need_lc='no' 9110 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9111 hardcode_libdir_separator=: 9112 ;; 9113 9114 osf4* | osf5*) # as osf3* with the addition of -msym flag 9115 if test "$GCC" = yes; then 9116 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9117 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9118 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9119 else 9120 allow_undefined_flag=' -expect_unresolved \*' 9121 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' 9122 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 9123 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 9124 9125 # Both c and cxx compiler support -rpath directly 9126 hardcode_libdir_flag_spec='-rpath $libdir' 9127 fi 9128 archive_cmds_need_lc='no' 9129 hardcode_libdir_separator=: 9130 ;; 9131 9132 solaris*) 9133 no_undefined_flag=' -z defs' 9134 if test "$GCC" = yes; then 9135 wlarc='${wl}' 9136 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9137 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9138 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9139 else 9140 case `$CC -V 2>&1` in 9141 *"Compilers 5.0"*) 9142 wlarc='' 9143 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9144 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9145 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9146 ;; 9147 *) 9148 wlarc='${wl}' 9149 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9150 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9151 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9152 ;; 9153 esac 9154 fi 9155 hardcode_libdir_flag_spec='-R$libdir' 9156 hardcode_shlibpath_var=no 9157 case $host_os in 9158 solaris2.[0-5] | solaris2.[0-5].*) ;; 9159 *) 9160 # The compiler driver will combine and reorder linker options, 9161 # but understands `-z linker_flag'. GCC discards it without `$wl', 9162 # but is careful enough not to reorder. 9163 # Supported since Solaris 2.6 (maybe 2.5.1?) 9164 if test "$GCC" = yes; then 9165 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9166 else 9167 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9168 fi 9169 ;; 9170 esac 9171 link_all_deplibs=yes 9172 ;; 9173 9174 sunos4*) 9175 if test "x$host_vendor" = xsequent; then 9176 # Use $CC to link under sequent, because it throws in some extra .o 9177 # files that make .init and .fini sections work. 9178 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9179 else 9180 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9181 fi 9182 hardcode_libdir_flag_spec='-L$libdir' 9183 hardcode_direct=yes 9184 hardcode_minus_L=yes 9185 hardcode_shlibpath_var=no 9186 ;; 9187 9188 sysv4) 9189 case $host_vendor in 9190 sni) 9191 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9192 hardcode_direct=yes # is this really true??? 9193 ;; 9194 siemens) 9195 ## LD is ld it makes a PLAMLIB 9196 ## CC just makes a GrossModule. 9197 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9198 reload_cmds='$CC -r -o $output$reload_objs' 9199 hardcode_direct=no 9200 ;; 9201 motorola) 9202 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9203 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9204 ;; 9205 esac 9206 runpath_var='LD_RUN_PATH' 9207 hardcode_shlibpath_var=no 9208 ;; 9209 9210 sysv4.3*) 9211 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9212 hardcode_shlibpath_var=no 9213 export_dynamic_flag_spec='-Bexport' 9214 ;; 9215 9216 sysv4*MP*) 9217 if test -d /usr/nec; then 9218 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9219 hardcode_shlibpath_var=no 9220 runpath_var=LD_RUN_PATH 9221 hardcode_runpath_var=yes 9222 ld_shlibs=yes 9223 fi 9224 ;; 9225 9226 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9227 no_undefined_flag='${wl}-z,text' 9228 archive_cmds_need_lc=no 9229 hardcode_shlibpath_var=no 9230 runpath_var='LD_RUN_PATH' 9231 9232 if test "$GCC" = yes; then 9233 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9234 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9235 else 9236 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9237 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9238 fi 9239 ;; 9240 9241 sysv5* | sco3.2v5* | sco5v6*) 9242 # Note: We can NOT use -z defs as we might desire, because we do not 9243 # link with -lc, and that would cause any symbols used from libc to 9244 # always be unresolved, which means just about no library would 9245 # ever link correctly. If we're not using GNU ld we use -z text 9246 # though, which does catch some bad symbols but isn't as heavy-handed 9247 # as -z defs. 9248 no_undefined_flag='${wl}-z,text' 9249 allow_undefined_flag='${wl}-z,nodefs' 9250 archive_cmds_need_lc=no 9251 hardcode_shlibpath_var=no 9252 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9253 hardcode_libdir_separator=':' 9254 link_all_deplibs=yes 9255 export_dynamic_flag_spec='${wl}-Bexport' 9256 runpath_var='LD_RUN_PATH' 9257 9258 if test "$GCC" = yes; then 9259 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9260 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9261 else 9262 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9263 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9264 fi 9265 ;; 9266 9267 uts4*) 9268 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9269 hardcode_libdir_flag_spec='-L$libdir' 9270 hardcode_shlibpath_var=no 9271 ;; 9272 9273 *) 9274 ld_shlibs=no 9275 ;; 9276 esac 9277 9278 if test x$host_vendor = xsni; then 9279 case $host in 9280 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9281 export_dynamic_flag_spec='${wl}-Blargedynsym' 9282 ;; 9283 esac 9284 fi 9285 fi 9286 9287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9288 $as_echo "$ld_shlibs" >&6; } 9289 test "$ld_shlibs" = no && can_build_shared=no 9290 9291 with_gnu_ld=$with_gnu_ld 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 # 9308 # Do we need to explicitly link libc? 9309 # 9310 case "x$archive_cmds_need_lc" in 9311 x|xyes) 9312 # Assume -lc should be added 9313 archive_cmds_need_lc=yes 9314 9315 if test "$enable_shared" = yes && test "$GCC" = yes; then 9316 case $archive_cmds in 9317 *'~'*) 9318 # FIXME: we may have to deal with multi-command sequences. 9319 ;; 9320 '$CC '*) 9321 # Test whether the compiler implicitly links with -lc since on some 9322 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9323 # to ld, don't add -lc before -lgcc. 9324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9325 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9326 $RM conftest* 9327 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9328 9329 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9330 (eval $ac_compile) 2>&5 9331 ac_status=$? 9332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9333 test $ac_status = 0; } 2>conftest.err; then 9334 soname=conftest 9335 lib=conftest 9336 libobjs=conftest.$ac_objext 9337 deplibs= 9338 wl=$lt_prog_compiler_wl 9339 pic_flag=$lt_prog_compiler_pic 9340 compiler_flags=-v 9341 linker_flags=-v 9342 verstring= 9343 output_objdir=. 9344 libname=conftest 9345 lt_save_allow_undefined_flag=$allow_undefined_flag 9346 allow_undefined_flag= 9347 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9348 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9349 ac_status=$? 9350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9351 test $ac_status = 0; } 9352 then 9353 archive_cmds_need_lc=no 9354 else 9355 archive_cmds_need_lc=yes 9356 fi 9357 allow_undefined_flag=$lt_save_allow_undefined_flag 9358 else 9359 cat conftest.err 1>&5 9360 fi 9361 $RM conftest* 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5 9363 $as_echo "$archive_cmds_need_lc" >&6; } 9364 ;; 9365 esac 9366 fi 9367 ;; 9368 esac 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466 9467 9468 9469 9470 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 9522 9523 9524 9525 9526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9527 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9528 9529 if test "$GCC" = yes; then 9530 case $host_os in 9531 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9532 *) lt_awk_arg="/^libraries:/" ;; 9533 esac 9534 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 9535 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then 9536 # if the path contains ";" then we assume it to be the separator 9537 # otherwise default to the standard path separator (i.e. ":") - it is 9538 # assumed that no part of a normal pathname contains ";" but that should 9539 # okay in the real world where ";" in dirpaths is itself problematic. 9540 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` 9541 else 9542 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9543 fi 9544 # Ok, now we have the path, separated by spaces, we can step through it 9545 # and add multilib dir if necessary. 9546 lt_tmp_lt_search_path_spec= 9547 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9548 for lt_sys_path in $lt_search_path_spec; do 9549 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9550 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9551 else 9552 test -d "$lt_sys_path" && \ 9553 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9554 fi 9555 done 9556 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' 9557 BEGIN {RS=" "; FS="/|\n";} { 9558 lt_foo=""; 9559 lt_count=0; 9560 for (lt_i = NF; lt_i > 0; lt_i--) { 9561 if ($lt_i != "" && $lt_i != ".") { 9562 if ($lt_i == "..") { 9563 lt_count++; 9564 } else { 9565 if (lt_count == 0) { 9566 lt_foo="/" $lt_i lt_foo; 9567 } else { 9568 lt_count--; 9569 } 9570 } 9571 } 9572 } 9573 if (lt_foo != "") { lt_freq[lt_foo]++; } 9574 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9575 }'` 9576 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` 9577 else 9578 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9579 fi 9580 library_names_spec= 9581 libname_spec='lib$name' 9582 soname_spec= 9583 shrext_cmds=".so" 9584 postinstall_cmds= 9585 postuninstall_cmds= 9586 finish_cmds= 9587 finish_eval= 9588 shlibpath_var= 9589 shlibpath_overrides_runpath=unknown 9590 version_type=none 9591 dynamic_linker="$host_os ld.so" 9592 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9593 need_lib_prefix=unknown 9594 hardcode_into_libs=no 9595 9596 # when you set need_version to no, make sure it does not cause -set_version 9597 # flags to be left without arguments 9598 need_version=unknown 9599 9600 case $host_os in 9601 aix3*) 9602 version_type=linux 9603 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9604 shlibpath_var=LIBPATH 9605 9606 # AIX 3 has no versioning support, so we append a major version to the name. 9607 soname_spec='${libname}${release}${shared_ext}$major' 9608 ;; 9609 9610 aix[4-9]*) 9611 version_type=linux 9612 need_lib_prefix=no 9613 need_version=no 9614 hardcode_into_libs=yes 9615 if test "$host_cpu" = ia64; then 9616 # AIX 5 supports IA64 9617 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9618 shlibpath_var=LD_LIBRARY_PATH 9619 else 9620 # With GCC up to 2.95.x, collect2 would create an import file 9621 # for dependence libraries. The import file would start with 9622 # the line `#! .'. This would cause the generated library to 9623 # depend on `.', always an invalid library. This was fixed in 9624 # development snapshots of GCC prior to 3.0. 9625 case $host_os in 9626 aix4 | aix4.[01] | aix4.[01].*) 9627 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9628 echo ' yes ' 9629 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9630 : 9631 else 9632 can_build_shared=no 9633 fi 9634 ;; 9635 esac 9636 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9637 # soname into executable. Probably we can add versioning support to 9638 # collect2, so additional links can be useful in future. 9639 if test "$aix_use_runtimelinking" = yes; then 9640 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9641 # instead of lib<name>.a to let people know that these are not 9642 # typical AIX shared libraries. 9643 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9644 else 9645 # We preserve .a as extension for shared libraries through AIX4.2 9646 # and later when we are not doing run time linking. 9647 library_names_spec='${libname}${release}.a $libname.a' 9648 soname_spec='${libname}${release}${shared_ext}$major' 9649 fi 9650 shlibpath_var=LIBPATH 9651 fi 9652 ;; 9653 9654 amigaos*) 9655 case $host_cpu in 9656 powerpc) 9657 # Since July 2007 AmigaOS4 officially supports .so libraries. 9658 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9660 ;; 9661 m68k) 9662 library_names_spec='$libname.ixlibrary $libname.a' 9663 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9664 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9665 ;; 9666 esac 9667 ;; 9668 9669 beos*) 9670 library_names_spec='${libname}${shared_ext}' 9671 dynamic_linker="$host_os ld.so" 9672 shlibpath_var=LIBRARY_PATH 9673 ;; 9674 9675 bsdi[45]*) 9676 version_type=linux 9677 need_version=no 9678 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9679 soname_spec='${libname}${release}${shared_ext}$major' 9680 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9681 shlibpath_var=LD_LIBRARY_PATH 9682 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9683 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9684 # the default ld.so.conf also contains /usr/contrib/lib and 9685 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9686 # libtool to hard-code these into programs 9687 ;; 9688 9689 cygwin* | mingw* | pw32* | cegcc*) 9690 version_type=windows 9691 shrext_cmds=".dll" 9692 need_version=no 9693 need_lib_prefix=no 9694 9695 case $GCC,$host_os in 9696 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9697 library_names_spec='$libname.dll.a' 9698 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9699 postinstall_cmds='base_file=`basename \${file}`~ 9700 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9701 dldir=$destdir/`dirname \$dlpath`~ 9702 test -d \$dldir || mkdir -p \$dldir~ 9703 $install_prog $dir/$dlname \$dldir/$dlname~ 9704 chmod a+x \$dldir/$dlname~ 9705 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9706 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9707 fi' 9708 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9709 dlpath=$dir/\$dldll~ 9710 $RM \$dlpath' 9711 shlibpath_overrides_runpath=yes 9712 9713 case $host_os in 9714 cygwin*) 9715 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9716 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9717 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 9718 ;; 9719 mingw* | cegcc*) 9720 # MinGW DLLs use traditional 'lib' prefix 9721 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9722 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 9723 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9724 # It is most probably a Windows format PATH printed by 9725 # mingw gcc, but we are running on Cygwin. Gcc prints its search 9726 # path with ; separators, and with drive letters. We can handle the 9727 # drive letters (cygwin fileutils understands them), so leave them, 9728 # especially as we might pass files found there to a mingw objdump, 9729 # which wouldn't understand a cygwinified path. Ahh. 9730 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9731 else 9732 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9733 fi 9734 ;; 9735 pw32*) 9736 # pw32 DLLs use 'pw' prefix rather than 'lib' 9737 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9738 ;; 9739 esac 9740 ;; 9741 9742 *) 9743 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9744 ;; 9745 esac 9746 dynamic_linker='Win32 ld.exe' 9747 # FIXME: first we should search . and the directory the executable is in 9748 shlibpath_var=PATH 9749 ;; 9750 9751 darwin* | rhapsody*) 9752 dynamic_linker="$host_os dyld" 9753 version_type=darwin 9754 need_lib_prefix=no 9755 need_version=no 9756 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9757 soname_spec='${libname}${release}${major}$shared_ext' 9758 shlibpath_overrides_runpath=yes 9759 shlibpath_var=DYLD_LIBRARY_PATH 9760 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9761 9762 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9763 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9764 ;; 9765 9766 dgux*) 9767 version_type=linux 9768 need_lib_prefix=no 9769 need_version=no 9770 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9771 soname_spec='${libname}${release}${shared_ext}$major' 9772 shlibpath_var=LD_LIBRARY_PATH 9773 ;; 9774 9775 freebsd1*) 9776 dynamic_linker=no 9777 ;; 9778 9779 freebsd* | dragonfly*) 9780 # DragonFly does not have aout. When/if they implement a new 9781 # versioning mechanism, adjust this. 9782 if test -x /usr/bin/objformat; then 9783 objformat=`/usr/bin/objformat` 9784 else 9785 case $host_os in 9786 freebsd[123]*) objformat=aout ;; 9787 *) objformat=elf ;; 9788 esac 9789 fi 9790 version_type=freebsd-$objformat 9791 case $version_type in 9792 freebsd-elf*) 9793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9794 need_version=no 9795 need_lib_prefix=no 9796 ;; 9797 freebsd-*) 9798 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9799 need_version=yes 9800 ;; 9801 esac 9802 shlibpath_var=LD_LIBRARY_PATH 9803 case $host_os in 9804 freebsd2*) 9805 shlibpath_overrides_runpath=yes 9806 ;; 9807 freebsd3.[01]* | freebsdelf3.[01]*) 9808 shlibpath_overrides_runpath=yes 9809 hardcode_into_libs=yes 9810 ;; 9811 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9812 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9813 shlibpath_overrides_runpath=no 9814 hardcode_into_libs=yes 9815 ;; 9816 *) # from 4.6 on, and DragonFly 9817 shlibpath_overrides_runpath=yes 9818 hardcode_into_libs=yes 9819 ;; 9820 esac 9821 ;; 9822 9823 gnu*) 9824 version_type=linux 9825 need_lib_prefix=no 9826 need_version=no 9827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9828 soname_spec='${libname}${release}${shared_ext}$major' 9829 shlibpath_var=LD_LIBRARY_PATH 9830 hardcode_into_libs=yes 9831 ;; 9832 9833 hpux9* | hpux10* | hpux11*) 9834 # Give a soname corresponding to the major version so that dld.sl refuses to 9835 # link against other versions. 9836 version_type=sunos 9837 need_lib_prefix=no 9838 need_version=no 9839 case $host_cpu in 9840 ia64*) 9841 shrext_cmds='.so' 9842 hardcode_into_libs=yes 9843 dynamic_linker="$host_os dld.so" 9844 shlibpath_var=LD_LIBRARY_PATH 9845 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9846 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9847 soname_spec='${libname}${release}${shared_ext}$major' 9848 if test "X$HPUX_IA64_MODE" = X32; then 9849 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9850 else 9851 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9852 fi 9853 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9854 ;; 9855 hppa*64*) 9856 shrext_cmds='.sl' 9857 hardcode_into_libs=yes 9858 dynamic_linker="$host_os dld.sl" 9859 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9860 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9861 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9862 soname_spec='${libname}${release}${shared_ext}$major' 9863 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9864 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9865 ;; 9866 *) 9867 shrext_cmds='.sl' 9868 dynamic_linker="$host_os dld.sl" 9869 shlibpath_var=SHLIB_PATH 9870 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 9871 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9872 soname_spec='${libname}${release}${shared_ext}$major' 9873 ;; 9874 esac 9875 # HP-UX runs *really* slowly unless shared libraries are mode 555. 9876 postinstall_cmds='chmod 555 $lib' 9877 ;; 9878 9879 interix[3-9]*) 9880 version_type=linux 9881 need_lib_prefix=no 9882 need_version=no 9883 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9884 soname_spec='${libname}${release}${shared_ext}$major' 9885 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 9886 shlibpath_var=LD_LIBRARY_PATH 9887 shlibpath_overrides_runpath=no 9888 hardcode_into_libs=yes 9889 ;; 9890 9891 irix5* | irix6* | nonstopux*) 9892 case $host_os in 9893 nonstopux*) version_type=nonstopux ;; 9894 *) 9895 if test "$lt_cv_prog_gnu_ld" = yes; then 9896 version_type=linux 9897 else 9898 version_type=irix 9899 fi ;; 9900 esac 9901 need_lib_prefix=no 9902 need_version=no 9903 soname_spec='${libname}${release}${shared_ext}$major' 9904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 9905 case $host_os in 9906 irix5* | nonstopux*) 9907 libsuff= shlibsuff= 9908 ;; 9909 *) 9910 case $LD in # libtool.m4 will add one of these switches to LD 9911 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 9912 libsuff= shlibsuff= libmagic=32-bit;; 9913 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 9914 libsuff=32 shlibsuff=N32 libmagic=N32;; 9915 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 9916 libsuff=64 shlibsuff=64 libmagic=64-bit;; 9917 *) libsuff= shlibsuff= libmagic=never-match;; 9918 esac 9919 ;; 9920 esac 9921 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 9922 shlibpath_overrides_runpath=no 9923 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 9924 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 9925 hardcode_into_libs=yes 9926 ;; 9927 9928 # No shared lib support for Linux oldld, aout, or coff. 9929 linux*oldld* | linux*aout* | linux*coff*) 9930 dynamic_linker=no 9931 ;; 9932 9933 # This must be Linux ELF. 9934 linux* | k*bsd*-gnu) 9935 version_type=linux 9936 need_lib_prefix=no 9937 need_version=no 9938 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9939 soname_spec='${libname}${release}${shared_ext}$major' 9940 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 9941 shlibpath_var=LD_LIBRARY_PATH 9942 shlibpath_overrides_runpath=no 9943 # Some binutils ld are patched to set DT_RUNPATH 9944 save_LDFLAGS=$LDFLAGS 9945 save_libdir=$libdir 9946 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 9947 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 9948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9949 /* end confdefs.h. */ 9950 9951 int 9952 main () 9953 { 9954 9955 ; 9956 return 0; 9957 } 9958 _ACEOF 9959 if ac_fn_c_try_link "$LINENO"; then : 9960 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 9961 shlibpath_overrides_runpath=yes 9962 fi 9963 fi 9964 rm -f core conftest.err conftest.$ac_objext \ 9965 conftest$ac_exeext conftest.$ac_ext 9966 LDFLAGS=$save_LDFLAGS 9967 libdir=$save_libdir 9968 9969 # This implies no fast_install, which is unacceptable. 9970 # Some rework will be needed to allow for fast_install 9971 # before this can be enabled. 9972 hardcode_into_libs=yes 9973 9974 # Append ld.so.conf contents to the search path 9975 if test -f /etc/ld.so.conf; then 9976 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 9977 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 9978 fi 9979 9980 # We used to test for /lib/ld.so.1 and disable shared libraries on 9981 # powerpc, because MkLinux only supported shared libraries with the 9982 # GNU dynamic linker. Since this was broken with cross compilers, 9983 # most powerpc-linux boxes support dynamic linking these days and 9984 # people can always --disable-shared, the test was removed, and we 9985 # assume the GNU/Linux dynamic linker is in use. 9986 dynamic_linker='GNU/Linux ld.so' 9987 ;; 9988 9989 netbsd*) 9990 version_type=sunos 9991 need_lib_prefix=no 9992 need_version=no 9993 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9994 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9995 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9996 dynamic_linker='NetBSD (a.out) ld.so' 9997 else 9998 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9999 soname_spec='${libname}${release}${shared_ext}$major' 10000 dynamic_linker='NetBSD ld.elf_so' 10001 fi 10002 shlibpath_var=LD_LIBRARY_PATH 10003 shlibpath_overrides_runpath=yes 10004 hardcode_into_libs=yes 10005 ;; 10006 10007 newsos6) 10008 version_type=linux 10009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10010 shlibpath_var=LD_LIBRARY_PATH 10011 shlibpath_overrides_runpath=yes 10012 ;; 10013 10014 *nto* | *qnx*) 10015 version_type=qnx 10016 need_lib_prefix=no 10017 need_version=no 10018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10019 soname_spec='${libname}${release}${shared_ext}$major' 10020 shlibpath_var=LD_LIBRARY_PATH 10021 shlibpath_overrides_runpath=no 10022 hardcode_into_libs=yes 10023 dynamic_linker='ldqnx.so' 10024 ;; 10025 10026 openbsd*) 10027 version_type=sunos 10028 sys_lib_dlsearch_path_spec="/usr/lib" 10029 need_lib_prefix=no 10030 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10031 case $host_os in 10032 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10033 *) need_version=no ;; 10034 esac 10035 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10036 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10037 shlibpath_var=LD_LIBRARY_PATH 10038 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10039 case $host_os in 10040 openbsd2.[89] | openbsd2.[89].*) 10041 shlibpath_overrides_runpath=no 10042 ;; 10043 *) 10044 shlibpath_overrides_runpath=yes 10045 ;; 10046 esac 10047 else 10048 shlibpath_overrides_runpath=yes 10049 fi 10050 ;; 10051 10052 os2*) 10053 libname_spec='$name' 10054 shrext_cmds=".dll" 10055 need_lib_prefix=no 10056 library_names_spec='$libname${shared_ext} $libname.a' 10057 dynamic_linker='OS/2 ld.exe' 10058 shlibpath_var=LIBPATH 10059 ;; 10060 10061 osf3* | osf4* | osf5*) 10062 version_type=osf 10063 need_lib_prefix=no 10064 need_version=no 10065 soname_spec='${libname}${release}${shared_ext}$major' 10066 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10067 shlibpath_var=LD_LIBRARY_PATH 10068 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10069 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10070 ;; 10071 10072 rdos*) 10073 dynamic_linker=no 10074 ;; 10075 10076 solaris*) 10077 version_type=linux 10078 need_lib_prefix=no 10079 need_version=no 10080 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10081 soname_spec='${libname}${release}${shared_ext}$major' 10082 shlibpath_var=LD_LIBRARY_PATH 10083 shlibpath_overrides_runpath=yes 10084 hardcode_into_libs=yes 10085 # ldd complains unless libraries are executable 10086 postinstall_cmds='chmod +x $lib' 10087 ;; 10088 10089 sunos4*) 10090 version_type=sunos 10091 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10092 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10093 shlibpath_var=LD_LIBRARY_PATH 10094 shlibpath_overrides_runpath=yes 10095 if test "$with_gnu_ld" = yes; then 10096 need_lib_prefix=no 10097 fi 10098 need_version=yes 10099 ;; 10100 10101 sysv4 | sysv4.3*) 10102 version_type=linux 10103 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10104 soname_spec='${libname}${release}${shared_ext}$major' 10105 shlibpath_var=LD_LIBRARY_PATH 10106 case $host_vendor in 10107 sni) 10108 shlibpath_overrides_runpath=no 10109 need_lib_prefix=no 10110 runpath_var=LD_RUN_PATH 10111 ;; 10112 siemens) 10113 need_lib_prefix=no 10114 ;; 10115 motorola) 10116 need_lib_prefix=no 10117 need_version=no 10118 shlibpath_overrides_runpath=no 10119 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10120 ;; 10121 esac 10122 ;; 10123 10124 sysv4*MP*) 10125 if test -d /usr/nec ;then 10126 version_type=linux 10127 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10128 soname_spec='$libname${shared_ext}.$major' 10129 shlibpath_var=LD_LIBRARY_PATH 10130 fi 10131 ;; 10132 10133 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10134 version_type=freebsd-elf 10135 need_lib_prefix=no 10136 need_version=no 10137 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10138 soname_spec='${libname}${release}${shared_ext}$major' 10139 shlibpath_var=LD_LIBRARY_PATH 10140 shlibpath_overrides_runpath=yes 10141 hardcode_into_libs=yes 10142 if test "$with_gnu_ld" = yes; then 10143 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10144 else 10145 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10146 case $host_os in 10147 sco3.2v5*) 10148 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10149 ;; 10150 esac 10151 fi 10152 sys_lib_dlsearch_path_spec='/usr/lib' 10153 ;; 10154 10155 tpf*) 10156 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10157 version_type=linux 10158 need_lib_prefix=no 10159 need_version=no 10160 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10161 shlibpath_var=LD_LIBRARY_PATH 10162 shlibpath_overrides_runpath=no 10163 hardcode_into_libs=yes 10164 ;; 10165 10166 uts4*) 10167 version_type=linux 10168 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10169 soname_spec='${libname}${release}${shared_ext}$major' 10170 shlibpath_var=LD_LIBRARY_PATH 10171 ;; 10172 10173 *) 10174 dynamic_linker=no 10175 ;; 10176 esac 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10178 $as_echo "$dynamic_linker" >&6; } 10179 test "$dynamic_linker" = no && can_build_shared=no 10180 10181 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10182 if test "$GCC" = yes; then 10183 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10184 fi 10185 10186 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10187 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10188 fi 10189 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10190 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10191 fi 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10280 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10281 hardcode_action= 10282 if test -n "$hardcode_libdir_flag_spec" || 10283 test -n "$runpath_var" || 10284 test "X$hardcode_automatic" = "Xyes" ; then 10285 10286 # We can hardcode non-existent directories. 10287 if test "$hardcode_direct" != no && 10288 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10289 # have to relink, otherwise we might link with an installed library 10290 # when we should be linking with a yet-to-be-installed one 10291 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10292 test "$hardcode_minus_L" != no; then 10293 # Linking always hardcodes the temporary library directory. 10294 hardcode_action=relink 10295 else 10296 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10297 hardcode_action=immediate 10298 fi 10299 else 10300 # We cannot hardcode anything, or else we can only hardcode existing 10301 # directories. 10302 hardcode_action=unsupported 10303 fi 10304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10305 $as_echo "$hardcode_action" >&6; } 10306 10307 if test "$hardcode_action" = relink || 10308 test "$inherit_rpath" = yes; then 10309 # Fast installation is not supported 10310 enable_fast_install=no 10311 elif test "$shlibpath_overrides_runpath" = yes || 10312 test "$enable_shared" = no; then 10313 # Fast installation is not necessary 10314 enable_fast_install=needless 10315 fi 10316 10317 10318 10319 10320 10321 10322 if test "x$enable_dlopen" != xyes; then 10323 enable_dlopen=unknown 10324 enable_dlopen_self=unknown 10325 enable_dlopen_self_static=unknown 10326 else 10327 lt_cv_dlopen=no 10328 lt_cv_dlopen_libs= 10329 10330 case $host_os in 10331 beos*) 10332 lt_cv_dlopen="load_add_on" 10333 lt_cv_dlopen_libs= 10334 lt_cv_dlopen_self=yes 10335 ;; 10336 10337 mingw* | pw32* | cegcc*) 10338 lt_cv_dlopen="LoadLibrary" 10339 lt_cv_dlopen_libs= 10340 ;; 10341 10342 cygwin*) 10343 lt_cv_dlopen="dlopen" 10344 lt_cv_dlopen_libs= 10345 ;; 10346 10347 darwin*) 10348 # if libdl is installed we need to link against it 10349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10350 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10351 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 10352 $as_echo_n "(cached) " >&6 10353 else 10354 ac_check_lib_save_LIBS=$LIBS 10355 LIBS="-ldl $LIBS" 10356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10357 /* end confdefs.h. */ 10358 10359 /* Override any GCC internal prototype to avoid an error. 10360 Use char because int might match the return type of a GCC 10361 builtin and then its argument prototype would still apply. */ 10362 #ifdef __cplusplus 10363 extern "C" 10364 #endif 10365 char dlopen (); 10366 int 10367 main () 10368 { 10369 return dlopen (); 10370 ; 10371 return 0; 10372 } 10373 _ACEOF 10374 if ac_fn_c_try_link "$LINENO"; then : 10375 ac_cv_lib_dl_dlopen=yes 10376 else 10377 ac_cv_lib_dl_dlopen=no 10378 fi 10379 rm -f core conftest.err conftest.$ac_objext \ 10380 conftest$ac_exeext conftest.$ac_ext 10381 LIBS=$ac_check_lib_save_LIBS 10382 fi 10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10384 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10385 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 10386 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10387 else 10388 10389 lt_cv_dlopen="dyld" 10390 lt_cv_dlopen_libs= 10391 lt_cv_dlopen_self=yes 10392 10393 fi 10394 10395 ;; 10396 10397 *) 10398 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10399 if test "x$ac_cv_func_shl_load" = x""yes; then : 10400 lt_cv_dlopen="shl_load" 10401 else 10402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10403 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10404 if test "${ac_cv_lib_dld_shl_load+set}" = set; then : 10405 $as_echo_n "(cached) " >&6 10406 else 10407 ac_check_lib_save_LIBS=$LIBS 10408 LIBS="-ldld $LIBS" 10409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10410 /* end confdefs.h. */ 10411 10412 /* Override any GCC internal prototype to avoid an error. 10413 Use char because int might match the return type of a GCC 10414 builtin and then its argument prototype would still apply. */ 10415 #ifdef __cplusplus 10416 extern "C" 10417 #endif 10418 char shl_load (); 10419 int 10420 main () 10421 { 10422 return shl_load (); 10423 ; 10424 return 0; 10425 } 10426 _ACEOF 10427 if ac_fn_c_try_link "$LINENO"; then : 10428 ac_cv_lib_dld_shl_load=yes 10429 else 10430 ac_cv_lib_dld_shl_load=no 10431 fi 10432 rm -f core conftest.err conftest.$ac_objext \ 10433 conftest$ac_exeext conftest.$ac_ext 10434 LIBS=$ac_check_lib_save_LIBS 10435 fi 10436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10437 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10438 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : 10439 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10440 else 10441 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10442 if test "x$ac_cv_func_dlopen" = x""yes; then : 10443 lt_cv_dlopen="dlopen" 10444 else 10445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10446 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10447 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 10448 $as_echo_n "(cached) " >&6 10449 else 10450 ac_check_lib_save_LIBS=$LIBS 10451 LIBS="-ldl $LIBS" 10452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10453 /* end confdefs.h. */ 10454 10455 /* Override any GCC internal prototype to avoid an error. 10456 Use char because int might match the return type of a GCC 10457 builtin and then its argument prototype would still apply. */ 10458 #ifdef __cplusplus 10459 extern "C" 10460 #endif 10461 char dlopen (); 10462 int 10463 main () 10464 { 10465 return dlopen (); 10466 ; 10467 return 0; 10468 } 10469 _ACEOF 10470 if ac_fn_c_try_link "$LINENO"; then : 10471 ac_cv_lib_dl_dlopen=yes 10472 else 10473 ac_cv_lib_dl_dlopen=no 10474 fi 10475 rm -f core conftest.err conftest.$ac_objext \ 10476 conftest$ac_exeext conftest.$ac_ext 10477 LIBS=$ac_check_lib_save_LIBS 10478 fi 10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10480 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10481 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 10482 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10483 else 10484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10485 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10486 if test "${ac_cv_lib_svld_dlopen+set}" = set; then : 10487 $as_echo_n "(cached) " >&6 10488 else 10489 ac_check_lib_save_LIBS=$LIBS 10490 LIBS="-lsvld $LIBS" 10491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10492 /* end confdefs.h. */ 10493 10494 /* Override any GCC internal prototype to avoid an error. 10495 Use char because int might match the return type of a GCC 10496 builtin and then its argument prototype would still apply. */ 10497 #ifdef __cplusplus 10498 extern "C" 10499 #endif 10500 char dlopen (); 10501 int 10502 main () 10503 { 10504 return dlopen (); 10505 ; 10506 return 0; 10507 } 10508 _ACEOF 10509 if ac_fn_c_try_link "$LINENO"; then : 10510 ac_cv_lib_svld_dlopen=yes 10511 else 10512 ac_cv_lib_svld_dlopen=no 10513 fi 10514 rm -f core conftest.err conftest.$ac_objext \ 10515 conftest$ac_exeext conftest.$ac_ext 10516 LIBS=$ac_check_lib_save_LIBS 10517 fi 10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10519 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10520 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : 10521 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10522 else 10523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10524 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10525 if test "${ac_cv_lib_dld_dld_link+set}" = set; then : 10526 $as_echo_n "(cached) " >&6 10527 else 10528 ac_check_lib_save_LIBS=$LIBS 10529 LIBS="-ldld $LIBS" 10530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10531 /* end confdefs.h. */ 10532 10533 /* Override any GCC internal prototype to avoid an error. 10534 Use char because int might match the return type of a GCC 10535 builtin and then its argument prototype would still apply. */ 10536 #ifdef __cplusplus 10537 extern "C" 10538 #endif 10539 char dld_link (); 10540 int 10541 main () 10542 { 10543 return dld_link (); 10544 ; 10545 return 0; 10546 } 10547 _ACEOF 10548 if ac_fn_c_try_link "$LINENO"; then : 10549 ac_cv_lib_dld_dld_link=yes 10550 else 10551 ac_cv_lib_dld_dld_link=no 10552 fi 10553 rm -f core conftest.err conftest.$ac_objext \ 10554 conftest$ac_exeext conftest.$ac_ext 10555 LIBS=$ac_check_lib_save_LIBS 10556 fi 10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10558 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10559 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : 10560 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10561 fi 10562 10563 10564 fi 10565 10566 10567 fi 10568 10569 10570 fi 10571 10572 10573 fi 10574 10575 10576 fi 10577 10578 ;; 10579 esac 10580 10581 if test "x$lt_cv_dlopen" != xno; then 10582 enable_dlopen=yes 10583 else 10584 enable_dlopen=no 10585 fi 10586 10587 case $lt_cv_dlopen in 10588 dlopen) 10589 save_CPPFLAGS="$CPPFLAGS" 10590 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10591 10592 save_LDFLAGS="$LDFLAGS" 10593 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10594 10595 save_LIBS="$LIBS" 10596 LIBS="$lt_cv_dlopen_libs $LIBS" 10597 10598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10599 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10600 if test "${lt_cv_dlopen_self+set}" = set; then : 10601 $as_echo_n "(cached) " >&6 10602 else 10603 if test "$cross_compiling" = yes; then : 10604 lt_cv_dlopen_self=cross 10605 else 10606 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10607 lt_status=$lt_dlunknown 10608 cat > conftest.$ac_ext <<_LT_EOF 10609 #line 10609 "configure" 10610 #include "confdefs.h" 10611 10612 #if HAVE_DLFCN_H 10613 #include <dlfcn.h> 10614 #endif 10615 10616 #include <stdio.h> 10617 10618 #ifdef RTLD_GLOBAL 10619 # define LT_DLGLOBAL RTLD_GLOBAL 10620 #else 10621 # ifdef DL_GLOBAL 10622 # define LT_DLGLOBAL DL_GLOBAL 10623 # else 10624 # define LT_DLGLOBAL 0 10625 # endif 10626 #endif 10627 10628 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10629 find out it does not work in some platform. */ 10630 #ifndef LT_DLLAZY_OR_NOW 10631 # ifdef RTLD_LAZY 10632 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10633 # else 10634 # ifdef DL_LAZY 10635 # define LT_DLLAZY_OR_NOW DL_LAZY 10636 # else 10637 # ifdef RTLD_NOW 10638 # define LT_DLLAZY_OR_NOW RTLD_NOW 10639 # else 10640 # ifdef DL_NOW 10641 # define LT_DLLAZY_OR_NOW DL_NOW 10642 # else 10643 # define LT_DLLAZY_OR_NOW 0 10644 # endif 10645 # endif 10646 # endif 10647 # endif 10648 #endif 10649 10650 void fnord() { int i=42;} 10651 int main () 10652 { 10653 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10654 int status = $lt_dlunknown; 10655 10656 if (self) 10657 { 10658 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10659 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10660 /* dlclose (self); */ 10661 } 10662 else 10663 puts (dlerror ()); 10664 10665 return status; 10666 } 10667 _LT_EOF 10668 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10669 (eval $ac_link) 2>&5 10670 ac_status=$? 10671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10672 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10673 (./conftest; exit; ) >&5 2>/dev/null 10674 lt_status=$? 10675 case x$lt_status in 10676 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10677 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10678 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10679 esac 10680 else : 10681 # compilation failed 10682 lt_cv_dlopen_self=no 10683 fi 10684 fi 10685 rm -fr conftest* 10686 10687 10688 fi 10689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10690 $as_echo "$lt_cv_dlopen_self" >&6; } 10691 10692 if test "x$lt_cv_dlopen_self" = xyes; then 10693 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10695 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10696 if test "${lt_cv_dlopen_self_static+set}" = set; then : 10697 $as_echo_n "(cached) " >&6 10698 else 10699 if test "$cross_compiling" = yes; then : 10700 lt_cv_dlopen_self_static=cross 10701 else 10702 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10703 lt_status=$lt_dlunknown 10704 cat > conftest.$ac_ext <<_LT_EOF 10705 #line 10705 "configure" 10706 #include "confdefs.h" 10707 10708 #if HAVE_DLFCN_H 10709 #include <dlfcn.h> 10710 #endif 10711 10712 #include <stdio.h> 10713 10714 #ifdef RTLD_GLOBAL 10715 # define LT_DLGLOBAL RTLD_GLOBAL 10716 #else 10717 # ifdef DL_GLOBAL 10718 # define LT_DLGLOBAL DL_GLOBAL 10719 # else 10720 # define LT_DLGLOBAL 0 10721 # endif 10722 #endif 10723 10724 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10725 find out it does not work in some platform. */ 10726 #ifndef LT_DLLAZY_OR_NOW 10727 # ifdef RTLD_LAZY 10728 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10729 # else 10730 # ifdef DL_LAZY 10731 # define LT_DLLAZY_OR_NOW DL_LAZY 10732 # else 10733 # ifdef RTLD_NOW 10734 # define LT_DLLAZY_OR_NOW RTLD_NOW 10735 # else 10736 # ifdef DL_NOW 10737 # define LT_DLLAZY_OR_NOW DL_NOW 10738 # else 10739 # define LT_DLLAZY_OR_NOW 0 10740 # endif 10741 # endif 10742 # endif 10743 # endif 10744 #endif 10745 10746 void fnord() { int i=42;} 10747 int main () 10748 { 10749 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10750 int status = $lt_dlunknown; 10751 10752 if (self) 10753 { 10754 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10755 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10756 /* dlclose (self); */ 10757 } 10758 else 10759 puts (dlerror ()); 10760 10761 return status; 10762 } 10763 _LT_EOF 10764 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10765 (eval $ac_link) 2>&5 10766 ac_status=$? 10767 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10768 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10769 (./conftest; exit; ) >&5 2>/dev/null 10770 lt_status=$? 10771 case x$lt_status in 10772 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10773 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10774 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10775 esac 10776 else : 10777 # compilation failed 10778 lt_cv_dlopen_self_static=no 10779 fi 10780 fi 10781 rm -fr conftest* 10782 10783 10784 fi 10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10786 $as_echo "$lt_cv_dlopen_self_static" >&6; } 10787 fi 10788 10789 CPPFLAGS="$save_CPPFLAGS" 10790 LDFLAGS="$save_LDFLAGS" 10791 LIBS="$save_LIBS" 10792 ;; 10793 esac 10794 10795 case $lt_cv_dlopen_self in 10796 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10797 *) enable_dlopen_self=unknown ;; 10798 esac 10799 10800 case $lt_cv_dlopen_self_static in 10801 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 10802 *) enable_dlopen_self_static=unknown ;; 10803 esac 10804 fi 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 striplib= 10823 old_striplib= 10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 10825 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 10826 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 10827 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 10828 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10830 $as_echo "yes" >&6; } 10831 else 10832 # FIXME - insert some real tests, host_os isn't really good enough 10833 case $host_os in 10834 darwin*) 10835 if test -n "$STRIP" ; then 10836 striplib="$STRIP -x" 10837 old_striplib="$STRIP -S" 10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10839 $as_echo "yes" >&6; } 10840 else 10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10842 $as_echo "no" >&6; } 10843 fi 10844 ;; 10845 *) 10846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10847 $as_echo "no" >&6; } 10848 ;; 10849 esac 10850 fi 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 # Report which library types will actually be built 10864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 10865 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 10867 $as_echo "$can_build_shared" >&6; } 10868 10869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 10870 $as_echo_n "checking whether to build shared libraries... " >&6; } 10871 test "$can_build_shared" = "no" && enable_shared=no 10872 10873 # On AIX, shared libraries and static libraries use the same namespace, and 10874 # are all built from PIC. 10875 case $host_os in 10876 aix3*) 10877 test "$enable_shared" = yes && enable_static=no 10878 if test -n "$RANLIB"; then 10879 archive_cmds="$archive_cmds~\$RANLIB \$lib" 10880 postinstall_cmds='$RANLIB $lib' 10881 fi 10882 ;; 10883 10884 aix[4-9]*) 10885 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 10886 test "$enable_shared" = yes && enable_static=no 10887 fi 10888 ;; 10889 esac 10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 10891 $as_echo "$enable_shared" >&6; } 10892 10893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 10894 $as_echo_n "checking whether to build static libraries... " >&6; } 10895 # Make sure either enable_shared or enable_static is yes. 10896 test "$enable_shared" = yes || enable_static=yes 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 10898 $as_echo "$enable_static" >&6; } 10899 10900 10901 10902 10903 fi 10904 ac_ext=c 10905 ac_cpp='$CPP $CPPFLAGS' 10906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10908 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10909 10910 CC="$lt_save_CC" 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 ac_config_commands="$ac_config_commands libtool" 10925 10926 10927 10928 10929 # Only expand once: 10930 10931 10932 10933 # Checks for header files. 10934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 10935 $as_echo_n "checking for ANSI C header files... " >&6; } 10936 if test "${ac_cv_header_stdc+set}" = set; then : 10937 $as_echo_n "(cached) " >&6 10938 else 10939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10940 /* end confdefs.h. */ 10941 #include <stdlib.h> 10942 #include <stdarg.h> 10943 #include <string.h> 10944 #include <float.h> 10945 10946 int 10947 main () 10948 { 10949 10950 ; 10951 return 0; 10952 } 10953 _ACEOF 10954 if ac_fn_c_try_compile "$LINENO"; then : 10955 ac_cv_header_stdc=yes 10956 else 10957 ac_cv_header_stdc=no 10958 fi 10959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10960 10961 if test $ac_cv_header_stdc = yes; then 10962 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10964 /* end confdefs.h. */ 10965 #include <string.h> 10966 10967 _ACEOF 10968 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10969 $EGREP "memchr" >/dev/null 2>&1; then : 10970 10971 else 10972 ac_cv_header_stdc=no 10973 fi 10974 rm -f conftest* 10975 10976 fi 10977 10978 if test $ac_cv_header_stdc = yes; then 10979 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10981 /* end confdefs.h. */ 10982 #include <stdlib.h> 10983 10984 _ACEOF 10985 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10986 $EGREP "free" >/dev/null 2>&1; then : 10987 10988 else 10989 ac_cv_header_stdc=no 10990 fi 10991 rm -f conftest* 10992 10993 fi 10994 10995 if test $ac_cv_header_stdc = yes; then 10996 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10997 if test "$cross_compiling" = yes; then : 10998 : 10999 else 11000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11001 /* end confdefs.h. */ 11002 #include <ctype.h> 11003 #include <stdlib.h> 11004 #if ((' ' & 0x0FF) == 0x020) 11005 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11006 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11007 #else 11008 # define ISLOWER(c) \ 11009 (('a' <= (c) && (c) <= 'i') \ 11010 || ('j' <= (c) && (c) <= 'r') \ 11011 || ('s' <= (c) && (c) <= 'z')) 11012 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11013 #endif 11014 11015 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11016 int 11017 main () 11018 { 11019 int i; 11020 for (i = 0; i < 256; i++) 11021 if (XOR (islower (i), ISLOWER (i)) 11022 || toupper (i) != TOUPPER (i)) 11023 return 2; 11024 return 0; 11025 } 11026 _ACEOF 11027 if ac_fn_c_try_run "$LINENO"; then : 11028 11029 else 11030 ac_cv_header_stdc=no 11031 fi 11032 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11033 conftest.$ac_objext conftest.beam conftest.$ac_ext 11034 fi 11035 11036 fi 11037 fi 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 11039 $as_echo "$ac_cv_header_stdc" >&6; } 11040 if test $ac_cv_header_stdc = yes; then 11041 11042 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 11043 11044 fi 11045 11046 for ac_header in malloc.h stdlib.h string.h strings.h 11047 do : 11048 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11049 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11050 eval as_val=\$$as_ac_Header 11051 if test "x$as_val" = x""yes; then : 11052 cat >>confdefs.h <<_ACEOF 11053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11054 _ACEOF 11055 11056 fi 11057 11058 done 11059 11060 11061 # Checks for typedefs, structures, and compiler characteristics. 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 11063 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 11064 if test "${ac_cv_c_const+set}" = set; then : 11065 $as_echo_n "(cached) " >&6 11066 else 11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11068 /* end confdefs.h. */ 11069 11070 int 11071 main () 11072 { 11073 /* FIXME: Include the comments suggested by Paul. */ 11074 #ifndef __cplusplus 11075 /* Ultrix mips cc rejects this. */ 11076 typedef int charset[2]; 11077 const charset cs; 11078 /* SunOS 4.1.1 cc rejects this. */ 11079 char const *const *pcpcc; 11080 char **ppc; 11081 /* NEC SVR4.0.2 mips cc rejects this. */ 11082 struct point {int x, y;}; 11083 static struct point const zero = {0,0}; 11084 /* AIX XL C 1.02.0.0 rejects this. 11085 It does not let you subtract one const X* pointer from another in 11086 an arm of an if-expression whose if-part is not a constant 11087 expression */ 11088 const char *g = "string"; 11089 pcpcc = &g + (g ? g-g : 0); 11090 /* HPUX 7.0 cc rejects these. */ 11091 ++pcpcc; 11092 ppc = (char**) pcpcc; 11093 pcpcc = (char const *const *) ppc; 11094 { /* SCO 3.2v4 cc rejects this. */ 11095 char *t; 11096 char const *s = 0 ? (char *) 0 : (char const *) 0; 11097 11098 *t++ = 0; 11099 if (s) return 0; 11100 } 11101 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 11102 int x[] = {25, 17}; 11103 const int *foo = &x[0]; 11104 ++foo; 11105 } 11106 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 11107 typedef const int *iptr; 11108 iptr p = 0; 11109 ++p; 11110 } 11111 { /* AIX XL C 1.02.0.0 rejects this saying 11112 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 11113 struct s { int j; const int *ap[3]; }; 11114 struct s *b; b->j = 5; 11115 } 11116 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 11117 const int foo = 10; 11118 if (!foo) return 0; 11119 } 11120 return !cs[0] && !zero.x; 11121 #endif 11122 11123 ; 11124 return 0; 11125 } 11126 _ACEOF 11127 if ac_fn_c_try_compile "$LINENO"; then : 11128 ac_cv_c_const=yes 11129 else 11130 ac_cv_c_const=no 11131 fi 11132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11133 fi 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 11135 $as_echo "$ac_cv_c_const" >&6; } 11136 if test $ac_cv_c_const = no; then 11137 11138 $as_echo "#define const /**/" >>confdefs.h 11139 11140 fi 11141 11142 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 11143 if test "x$ac_cv_type_size_t" = x""yes; then : 11144 11145 else 11146 11147 cat >>confdefs.h <<_ACEOF 11148 #define size_t unsigned int 11149 _ACEOF 11150 11151 fi 11152 11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 11154 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 11155 if test "${ac_cv_struct_tm+set}" = set; then : 11156 $as_echo_n "(cached) " >&6 11157 else 11158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11159 /* end confdefs.h. */ 11160 #include <sys/types.h> 11161 #include <time.h> 11162 11163 int 11164 main () 11165 { 11166 struct tm tm; 11167 int *p = &tm.tm_sec; 11168 return !p; 11169 ; 11170 return 0; 11171 } 11172 _ACEOF 11173 if ac_fn_c_try_compile "$LINENO"; then : 11174 ac_cv_struct_tm=time.h 11175 else 11176 ac_cv_struct_tm=sys/time.h 11177 fi 11178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11179 fi 11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 11181 $as_echo "$ac_cv_struct_tm" >&6; } 11182 if test $ac_cv_struct_tm = sys/time.h; then 11183 11184 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 11185 11186 fi 11187 11188 11189 # Checks for library functions. 11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5 11191 $as_echo_n "checking for working strtod... " >&6; } 11192 if test "${ac_cv_func_strtod+set}" = set; then : 11193 $as_echo_n "(cached) " >&6 11194 else 11195 if test "$cross_compiling" = yes; then : 11196 ac_cv_func_strtod=no 11197 else 11198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11199 /* end confdefs.h. */ 11200 11201 $ac_includes_default 11202 #ifndef strtod 11203 double strtod (); 11204 #endif 11205 int 11206 main() 11207 { 11208 { 11209 /* Some versions of Linux strtod mis-parse strings with leading '+'. */ 11210 char *string = " +69"; 11211 char *term; 11212 double value; 11213 value = strtod (string, &term); 11214 if (value != 69 || term != (string + 4)) 11215 return 1; 11216 } 11217 11218 { 11219 /* Under Solaris 2.4, strtod returns the wrong value for the 11220 terminating character under some conditions. */ 11221 char *string = "NaN"; 11222 char *term; 11223 strtod (string, &term); 11224 if (term != string && *(term - 1) == 0) 11225 return 1; 11226 } 11227 return 0; 11228 } 11229 11230 _ACEOF 11231 if ac_fn_c_try_run "$LINENO"; then : 11232 ac_cv_func_strtod=yes 11233 else 11234 ac_cv_func_strtod=no 11235 fi 11236 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11237 conftest.$ac_objext conftest.beam conftest.$ac_ext 11238 fi 11239 11240 fi 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5 11242 $as_echo "$ac_cv_func_strtod" >&6; } 11243 if test $ac_cv_func_strtod = no; then 11244 case " $LIBOBJS " in 11245 *" strtod.$ac_objext "* ) ;; 11246 *) LIBOBJS="$LIBOBJS strtod.$ac_objext" 11247 ;; 11248 esac 11249 11250 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" 11251 if test "x$ac_cv_func_pow" = x""yes; then : 11252 11253 fi 11254 11255 if test $ac_cv_func_pow = no; then 11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 11257 $as_echo_n "checking for pow in -lm... " >&6; } 11258 if test "${ac_cv_lib_m_pow+set}" = set; then : 11259 $as_echo_n "(cached) " >&6 11260 else 11261 ac_check_lib_save_LIBS=$LIBS 11262 LIBS="-lm $LIBS" 11263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11264 /* end confdefs.h. */ 11265 11266 /* Override any GCC internal prototype to avoid an error. 11267 Use char because int might match the return type of a GCC 11268 builtin and then its argument prototype would still apply. */ 11269 #ifdef __cplusplus 11270 extern "C" 11271 #endif 11272 char pow (); 11273 int 11274 main () 11275 { 11276 return pow (); 11277 ; 11278 return 0; 11279 } 11280 _ACEOF 11281 if ac_fn_c_try_link "$LINENO"; then : 11282 ac_cv_lib_m_pow=yes 11283 else 11284 ac_cv_lib_m_pow=no 11285 fi 11286 rm -f core conftest.err conftest.$ac_objext \ 11287 conftest$ac_exeext conftest.$ac_ext 11288 LIBS=$ac_check_lib_save_LIBS 11289 fi 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 11291 $as_echo "$ac_cv_lib_m_pow" >&6; } 11292 if test "x$ac_cv_lib_m_pow" = x""yes; then : 11293 POW_LIB=-lm 11294 else 11295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5 11296 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} 11297 fi 11298 11299 fi 11300 11301 fi 11302 11303 for ac_func in memset 11304 do : 11305 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" 11306 if test "x$ac_cv_func_memset" = x""yes; then : 11307 cat >>confdefs.h <<_ACEOF 11308 #define HAVE_MEMSET 1 11309 _ACEOF 11310 11311 else 11312 as_fn_error "memset not found in libc" "$LINENO" 5 11313 fi 11314 done 11315 11316 for ac_func in pow 11317 do : 11318 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" 11319 if test "x$ac_cv_func_pow" = x""yes; then : 11320 cat >>confdefs.h <<_ACEOF 11321 #define HAVE_POW 1 11322 _ACEOF 11323 11324 else 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 11326 $as_echo_n "checking for pow in -lm... " >&6; } 11327 if test "${ac_cv_lib_m_pow+set}" = set; then : 11328 $as_echo_n "(cached) " >&6 11329 else 11330 ac_check_lib_save_LIBS=$LIBS 11331 LIBS="-lm $LIBS" 11332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11333 /* end confdefs.h. */ 11334 11335 /* Override any GCC internal prototype to avoid an error. 11336 Use char because int might match the return type of a GCC 11337 builtin and then its argument prototype would still apply. */ 11338 #ifdef __cplusplus 11339 extern "C" 11340 #endif 11341 char pow (); 11342 int 11343 main () 11344 { 11345 return pow (); 11346 ; 11347 return 0; 11348 } 11349 _ACEOF 11350 if ac_fn_c_try_link "$LINENO"; then : 11351 ac_cv_lib_m_pow=yes 11352 else 11353 ac_cv_lib_m_pow=no 11354 fi 11355 rm -f core conftest.err conftest.$ac_objext \ 11356 conftest$ac_exeext conftest.$ac_ext 11357 LIBS=$ac_check_lib_save_LIBS 11358 fi 11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 11360 $as_echo "$ac_cv_lib_m_pow" >&6; } 11361 if test "x$ac_cv_lib_m_pow" = x""yes; then : 11362 cat >>confdefs.h <<_ACEOF 11363 #define HAVE_LIBM 1 11364 _ACEOF 11365 11366 LIBS="-lm $LIBS" 11367 11368 else 11369 as_fn_error "cannot find pow" "$LINENO" 5 11370 fi 11371 11372 fi 11373 done 11374 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5 11376 $as_echo_n "checking for zlibVersion in -lz... " >&6; } 11377 if test "${ac_cv_lib_z_zlibVersion+set}" = set; then : 11378 $as_echo_n "(cached) " >&6 11379 else 11380 ac_check_lib_save_LIBS=$LIBS 11381 LIBS="-lz $LIBS" 11382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11383 /* end confdefs.h. */ 11384 11385 /* Override any GCC internal prototype to avoid an error. 11386 Use char because int might match the return type of a GCC 11387 builtin and then its argument prototype would still apply. */ 11388 #ifdef __cplusplus 11389 extern "C" 11390 #endif 11391 char zlibVersion (); 11392 int 11393 main () 11394 { 11395 return zlibVersion (); 11396 ; 11397 return 0; 11398 } 11399 _ACEOF 11400 if ac_fn_c_try_link "$LINENO"; then : 11401 ac_cv_lib_z_zlibVersion=yes 11402 else 11403 ac_cv_lib_z_zlibVersion=no 11404 fi 11405 rm -f core conftest.err conftest.$ac_objext \ 11406 conftest$ac_exeext conftest.$ac_ext 11407 LIBS=$ac_check_lib_save_LIBS 11408 fi 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5 11410 $as_echo "$ac_cv_lib_z_zlibVersion" >&6; } 11411 if test "x$ac_cv_lib_z_zlibVersion" = x""yes; then : 11412 cat >>confdefs.h <<_ACEOF 11413 #define HAVE_LIBZ 1 11414 _ACEOF 11415 11416 LIBS="-lz $LIBS" 11417 11418 else 11419 as_fn_error "zlib not installed" "$LINENO" 5 11420 fi 11421 11422 11423 case $host_os in 11424 aix*) 11425 LIBPNG_DEFINES=-DPNG_CONFIGURE_LIBPNG -D_ALL_SOURCE;; 11426 *) 11427 LIBPNG_DEFINES=-DPNG_CONFIGURE_LIBPNG;; 11428 esac 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler code in pnggccrd.c can be compiled without PNG_NO_MMX_CODE" >&5 11430 $as_echo_n "checking if assembler code in pnggccrd.c can be compiled without PNG_NO_MMX_CODE... " >&6; } 11431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11432 /* end confdefs.h. */ 11433 #include "$srcdir/pnggccrd.c" 11434 int 11435 main () 11436 { 11437 return 0; 11438 ; 11439 return 0; 11440 } 11441 _ACEOF 11442 if ac_fn_c_try_compile "$LINENO"; then : 11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11444 $as_echo "yes" >&6; } 11445 LIBPNG_NO_MMX="" 11446 else 11447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11448 $as_echo "no" >&6; } 11449 LIBPNG_NO_MMX=-DPNG_NO_MMX_CODE 11450 fi 11451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11452 LIBPNG_DEFINES=$LIBPNG_DEFINES\ $LIBPNG_NO_MMX 11453 11454 11455 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libraries can be versioned" >&5 11457 $as_echo_n "checking if libraries can be versioned... " >&6; } 11458 GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script` 11459 if test "$GLD"; then 11460 have_ld_version_script=yes 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11462 $as_echo "yes" >&6; } 11463 else 11464 have_ld_version_script=no 11465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11466 $as_echo "no" >&6; } 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You have not enabled versioned symbols." >&5 11468 $as_echo "$as_me: WARNING: *** You have not enabled versioned symbols." >&2;} 11469 fi 11470 if test "$have_ld_version_script" = "yes"; then 11471 HAVE_LD_VERSION_SCRIPT_TRUE= 11472 HAVE_LD_VERSION_SCRIPT_FALSE='#' 11473 else 11474 HAVE_LD_VERSION_SCRIPT_TRUE='#' 11475 HAVE_LD_VERSION_SCRIPT_FALSE= 11476 fi 11477 11478 11479 if test "$have_ld_version_script" = "yes"; then 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol prefix" >&5 11481 $as_echo_n "checking for symbol prefix... " >&6; } 11482 SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \ 11483 | ${CPP-${CC-gcc} -E} - 2>&1 \ 11484 | ${EGREP-grep} "^PREFIX=" \ 11485 | ${SED-sed} "s:^PREFIX=::"` 11486 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYMBOL_PREFIX" >&5 11488 $as_echo "$SYMBOL_PREFIX" >&6; } 11489 fi 11490 11491 # Substitutions for .in files 11492 11493 11494 11495 11496 11497 # Additional arguments (and substitutions) 11498 # Allow the pkg-config directory to be set 11499 11500 # Check whether --with-pkgconfigdir was given. 11501 if test "${with_pkgconfigdir+set}" = set; then : 11502 withval=$with_pkgconfigdir; pkgconfigdir=${withval} 11503 else 11504 pkgconfigdir='${libdir}/pkgconfig' 11505 fi 11506 11507 11508 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: pkgconfig directory is ${pkgconfigdir}" >&5 11510 $as_echo "$as_me: pkgconfig directory is ${pkgconfigdir}" >&6;} 11511 11512 # Make the *-config binary config scripts optional 11513 11514 # Check whether --with-binconfigs was given. 11515 if test "${with_binconfigs+set}" = set; then : 11516 withval=$with_binconfigs; if test "${withval}" = no; then 11517 binconfigs= 11518 { $as_echo "$as_me:${as_lineno-$LINENO}: libpng-config scripts will not be built" >&5 11519 $as_echo "$as_me: libpng-config scripts will not be built" >&6;} 11520 else 11521 binconfigs='${binconfigs}' 11522 fi 11523 else 11524 binconfigs='${binconfigs}' 11525 fi 11526 11527 11528 11529 # Allow the old version number library, libpng.so, to be removed from 11530 # the build 11531 11532 # Check whether --with-libpng-compat was given. 11533 if test "${with_libpng_compat+set}" = set; then : 11534 withval=$with_libpng_compat; if test "${withval}" = no; then 11535 compatlib= 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: libpng.so will not be built" >&5 11537 $as_echo "$as_me: libpng.so will not be built" >&6;} 11538 else 11539 compatlib=libpng.la 11540 fi 11541 else 11542 compatlib=libpng.la 11543 fi 11544 11545 11546 11547 # Config files, substituting as above 11548 ac_config_files="$ac_config_files Makefile libpng.pc:scripts/libpng.pc-configure.in" 11549 11550 ac_config_files="$ac_config_files libpng-config:scripts/libpng-config.in" 11551 11552 11553 cat >confcache <<\_ACEOF 11554 # This file is a shell script that caches the results of configure 11555 # tests run on this system so they can be shared between configure 11556 # scripts and configure runs, see configure's option --config-cache. 11557 # It is not useful on other systems. If it contains results you don't 11558 # want to keep, you may remove or edit it. 11559 # 11560 # config.status only pays attention to the cache file if you give it 11561 # the --recheck option to rerun configure. 11562 # 11563 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11564 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11565 # following values. 11566 11567 _ACEOF 11568 11569 # The following way of writing the cache mishandles newlines in values, 11570 # but we know of no workaround that is simple, portable, and efficient. 11571 # So, we kill variables containing newlines. 11572 # Ultrix sh set writes to stderr and can't be redirected directly, 11573 # and sets the high bit in the cache file unless we assign to the vars. 11574 ( 11575 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11576 eval ac_val=\$$ac_var 11577 case $ac_val in #( 11578 *${as_nl}*) 11579 case $ac_var in #( 11580 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11581 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11582 esac 11583 case $ac_var in #( 11584 _ | IFS | as_nl) ;; #( 11585 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11586 *) { eval $ac_var=; unset $ac_var;} ;; 11587 esac ;; 11588 esac 11589 done 11590 11591 (set) 2>&1 | 11592 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11593 *${as_nl}ac_space=\ *) 11594 # `set' does not quote correctly, so add quotes: double-quote 11595 # substitution turns \\\\ into \\, and sed turns \\ into \. 11596 sed -n \ 11597 "s/'/'\\\\''/g; 11598 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11599 ;; #( 11600 *) 11601 # `set' quotes correctly as required by POSIX, so do not add quotes. 11602 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11603 ;; 11604 esac | 11605 sort 11606 ) | 11607 sed ' 11608 /^ac_cv_env_/b end 11609 t clear 11610 :clear 11611 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11612 t end 11613 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11614 :end' >>confcache 11615 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11616 if test -w "$cache_file"; then 11617 test "x$cache_file" != "x/dev/null" && 11618 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11619 $as_echo "$as_me: updating cache $cache_file" >&6;} 11620 cat confcache >$cache_file 11621 else 11622 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11623 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11624 fi 11625 fi 11626 rm -f confcache 11627 11628 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11629 # Let make expand exec_prefix. 11630 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11631 11632 DEFS=-DHAVE_CONFIG_H 11633 11634 ac_libobjs= 11635 ac_ltlibobjs= 11636 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11637 # 1. Remove the extension, and $U if already installed. 11638 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11639 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11640 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11641 # will be set to the directory where LIBOBJS objects are built. 11642 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11643 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11644 done 11645 LIBOBJS=$ac_libobjs 11646 11647 LTLIBOBJS=$ac_ltlibobjs 11648 11649 11650 if test -n "$EXEEXT"; then 11651 am__EXEEXT_TRUE= 11652 am__EXEEXT_FALSE='#' 11653 else 11654 am__EXEEXT_TRUE='#' 11655 am__EXEEXT_FALSE= 11656 fi 11657 11658 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 11659 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 11660 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11661 fi 11662 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11663 as_fn_error "conditional \"AMDEP\" was never defined. 11664 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11665 fi 11666 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11667 as_fn_error "conditional \"am__fastdepCC\" was never defined. 11668 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11669 fi 11670 if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT_FALSE}"; then 11671 as_fn_error "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined. 11672 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11673 fi 11674 11675 : ${CONFIG_STATUS=./config.status} 11676 ac_write_fail=0 11677 ac_clean_files_save=$ac_clean_files 11678 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11680 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11681 as_write_fail=0 11682 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11683 #! $SHELL 11684 # Generated by $as_me. 11685 # Run this file to recreate the current configuration. 11686 # Compiler output produced by configure, useful for debugging 11687 # configure, is in config.log if it exists. 11688 11689 debug=false 11690 ac_cs_recheck=false 11691 ac_cs_silent=false 11692 11693 SHELL=\${CONFIG_SHELL-$SHELL} 11694 export SHELL 11695 _ASEOF 11696 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11697 ## -------------------- ## 11698 ## M4sh Initialization. ## 11699 ## -------------------- ## 11700 11701 # Be more Bourne compatible 11702 DUALCASE=1; export DUALCASE # for MKS sh 11703 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11704 emulate sh 11705 NULLCMD=: 11706 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11707 # is contrary to our usage. Disable this feature. 11708 alias -g '${1+"$@"}'='"$@"' 11709 setopt NO_GLOB_SUBST 11710 else 11711 case `(set -o) 2>/dev/null` in #( 11712 *posix*) : 11713 set -o posix ;; #( 11714 *) : 11715 ;; 11716 esac 11717 fi 11718 11719 11720 as_nl=' 11721 ' 11722 export as_nl 11723 # Printing a long string crashes Solaris 7 /usr/bin/printf. 11724 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11725 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11726 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11727 # Prefer a ksh shell builtin over an external printf program on Solaris, 11728 # but without wasting forks for bash or zsh. 11729 if test -z "$BASH_VERSION$ZSH_VERSION" \ 11730 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11731 as_echo='print -r --' 11732 as_echo_n='print -rn --' 11733 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11734 as_echo='printf %s\n' 11735 as_echo_n='printf %s' 11736 else 11737 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11738 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11739 as_echo_n='/usr/ucb/echo -n' 11740 else 11741 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11742 as_echo_n_body='eval 11743 arg=$1; 11744 case $arg in #( 11745 *"$as_nl"*) 11746 expr "X$arg" : "X\\(.*\\)$as_nl"; 11747 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11748 esac; 11749 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11750 ' 11751 export as_echo_n_body 11752 as_echo_n='sh -c $as_echo_n_body as_echo' 11753 fi 11754 export as_echo_body 11755 as_echo='sh -c $as_echo_body as_echo' 11756 fi 11757 11758 # The user is always right. 11759 if test "${PATH_SEPARATOR+set}" != set; then 11760 PATH_SEPARATOR=: 11761 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11762 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11763 PATH_SEPARATOR=';' 11764 } 11765 fi 11766 11767 11768 # IFS 11769 # We need space, tab and new line, in precisely that order. Quoting is 11770 # there to prevent editors from complaining about space-tab. 11771 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 11772 # splitting by setting IFS to empty value.) 11773 IFS=" "" $as_nl" 11774 11775 # Find who we are. Look in the path if we contain no directory separator. 11776 case $0 in #(( 11777 *[\\/]* ) as_myself=$0 ;; 11778 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11779 for as_dir in $PATH 11780 do 11781 IFS=$as_save_IFS 11782 test -z "$as_dir" && as_dir=. 11783 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11784 done 11785 IFS=$as_save_IFS 11786 11787 ;; 11788 esac 11789 # We did not find ourselves, most probably we were run as `sh COMMAND' 11790 # in which case we are not to be found in the path. 11791 if test "x$as_myself" = x; then 11792 as_myself=$0 11793 fi 11794 if test ! -f "$as_myself"; then 11795 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11796 exit 1 11797 fi 11798 11799 # Unset variables that we do not need and which cause bugs (e.g. in 11800 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11801 # suppresses any "Segmentation fault" message there. '((' could 11802 # trigger a bug in pdksh 5.2.14. 11803 for as_var in BASH_ENV ENV MAIL MAILPATH 11804 do eval test x\${$as_var+set} = xset \ 11805 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11806 done 11807 PS1='$ ' 11808 PS2='> ' 11809 PS4='+ ' 11810 11811 # NLS nuisances. 11812 LC_ALL=C 11813 export LC_ALL 11814 LANGUAGE=C 11815 export LANGUAGE 11816 11817 # CDPATH. 11818 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11819 11820 11821 # as_fn_error ERROR [LINENO LOG_FD] 11822 # --------------------------------- 11823 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11824 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11825 # script with status $?, using 1 if that was 0. 11826 as_fn_error () 11827 { 11828 as_status=$?; test $as_status -eq 0 && as_status=1 11829 if test "$3"; then 11830 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11831 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 11832 fi 11833 $as_echo "$as_me: error: $1" >&2 11834 as_fn_exit $as_status 11835 } # as_fn_error 11836 11837 11838 # as_fn_set_status STATUS 11839 # ----------------------- 11840 # Set $? to STATUS, without forking. 11841 as_fn_set_status () 11842 { 11843 return $1 11844 } # as_fn_set_status 11845 11846 # as_fn_exit STATUS 11847 # ----------------- 11848 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11849 as_fn_exit () 11850 { 11851 set +e 11852 as_fn_set_status $1 11853 exit $1 11854 } # as_fn_exit 11855 11856 # as_fn_unset VAR 11857 # --------------- 11858 # Portably unset VAR. 11859 as_fn_unset () 11860 { 11861 { eval $1=; unset $1;} 11862 } 11863 as_unset=as_fn_unset 11864 # as_fn_append VAR VALUE 11865 # ---------------------- 11866 # Append the text in VALUE to the end of the definition contained in VAR. Take 11867 # advantage of any shell optimizations that allow amortized linear growth over 11868 # repeated appends, instead of the typical quadratic growth present in naive 11869 # implementations. 11870 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11871 eval 'as_fn_append () 11872 { 11873 eval $1+=\$2 11874 }' 11875 else 11876 as_fn_append () 11877 { 11878 eval $1=\$$1\$2 11879 } 11880 fi # as_fn_append 11881 11882 # as_fn_arith ARG... 11883 # ------------------ 11884 # Perform arithmetic evaluation on the ARGs, and store the result in the 11885 # global $as_val. Take advantage of shells that can avoid forks. The arguments 11886 # must be portable across $(()) and expr. 11887 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11888 eval 'as_fn_arith () 11889 { 11890 as_val=$(( $* )) 11891 }' 11892 else 11893 as_fn_arith () 11894 { 11895 as_val=`expr "$@" || test $? -eq 1` 11896 } 11897 fi # as_fn_arith 11898 11899 11900 if expr a : '\(a\)' >/dev/null 2>&1 && 11901 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11902 as_expr=expr 11903 else 11904 as_expr=false 11905 fi 11906 11907 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11908 as_basename=basename 11909 else 11910 as_basename=false 11911 fi 11912 11913 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11914 as_dirname=dirname 11915 else 11916 as_dirname=false 11917 fi 11918 11919 as_me=`$as_basename -- "$0" || 11920 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11921 X"$0" : 'X\(//\)$' \| \ 11922 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11923 $as_echo X/"$0" | 11924 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11925 s//\1/ 11926 q 11927 } 11928 /^X\/\(\/\/\)$/{ 11929 s//\1/ 11930 q 11931 } 11932 /^X\/\(\/\).*/{ 11933 s//\1/ 11934 q 11935 } 11936 s/.*/./; q'` 11937 11938 # Avoid depending upon Character Ranges. 11939 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11940 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11941 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11942 as_cr_digits='0123456789' 11943 as_cr_alnum=$as_cr_Letters$as_cr_digits 11944 11945 ECHO_C= ECHO_N= ECHO_T= 11946 case `echo -n x` in #((((( 11947 -n*) 11948 case `echo 'xy\c'` in 11949 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11950 xy) ECHO_C='\c';; 11951 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11952 ECHO_T=' ';; 11953 esac;; 11954 *) 11955 ECHO_N='-n';; 11956 esac 11957 11958 rm -f conf$$ conf$$.exe conf$$.file 11959 if test -d conf$$.dir; then 11960 rm -f conf$$.dir/conf$$.file 11961 else 11962 rm -f conf$$.dir 11963 mkdir conf$$.dir 2>/dev/null 11964 fi 11965 if (echo >conf$$.file) 2>/dev/null; then 11966 if ln -s conf$$.file conf$$ 2>/dev/null; then 11967 as_ln_s='ln -s' 11968 # ... but there are two gotchas: 11969 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11970 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11971 # In both cases, we have to default to `cp -p'. 11972 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11973 as_ln_s='cp -p' 11974 elif ln conf$$.file conf$$ 2>/dev/null; then 11975 as_ln_s=ln 11976 else 11977 as_ln_s='cp -p' 11978 fi 11979 else 11980 as_ln_s='cp -p' 11981 fi 11982 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11983 rmdir conf$$.dir 2>/dev/null 11984 11985 11986 # as_fn_mkdir_p 11987 # ------------- 11988 # Create "$as_dir" as a directory, including parents if necessary. 11989 as_fn_mkdir_p () 11990 { 11991 11992 case $as_dir in #( 11993 -*) as_dir=./$as_dir;; 11994 esac 11995 test -d "$as_dir" || eval $as_mkdir_p || { 11996 as_dirs= 11997 while :; do 11998 case $as_dir in #( 11999 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12000 *) as_qdir=$as_dir;; 12001 esac 12002 as_dirs="'$as_qdir' $as_dirs" 12003 as_dir=`$as_dirname -- "$as_dir" || 12004 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12005 X"$as_dir" : 'X\(//\)[^/]' \| \ 12006 X"$as_dir" : 'X\(//\)$' \| \ 12007 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12008 $as_echo X"$as_dir" | 12009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12010 s//\1/ 12011 q 12012 } 12013 /^X\(\/\/\)[^/].*/{ 12014 s//\1/ 12015 q 12016 } 12017 /^X\(\/\/\)$/{ 12018 s//\1/ 12019 q 12020 } 12021 /^X\(\/\).*/{ 12022 s//\1/ 12023 q 12024 } 12025 s/.*/./; q'` 12026 test -d "$as_dir" && break 12027 done 12028 test -z "$as_dirs" || eval "mkdir $as_dirs" 12029 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 12030 12031 12032 } # as_fn_mkdir_p 12033 if mkdir -p . 2>/dev/null; then 12034 as_mkdir_p='mkdir -p "$as_dir"' 12035 else 12036 test -d ./-p && rmdir ./-p 12037 as_mkdir_p=false 12038 fi 12039 12040 if test -x / >/dev/null 2>&1; then 12041 as_test_x='test -x' 12042 else 12043 if ls -dL / >/dev/null 2>&1; then 12044 as_ls_L_option=L 12045 else 12046 as_ls_L_option= 12047 fi 12048 as_test_x=' 12049 eval sh -c '\'' 12050 if test -d "$1"; then 12051 test -d "$1/."; 12052 else 12053 case $1 in #( 12054 -*)set "./$1";; 12055 esac; 12056 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 12057 ???[sx]*):;;*)false;;esac;fi 12058 '\'' sh 12059 ' 12060 fi 12061 as_executable_p=$as_test_x 12062 12063 # Sed expression to map a string onto a valid CPP name. 12064 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12065 12066 # Sed expression to map a string onto a valid variable name. 12067 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12068 12069 12070 exec 6>&1 12071 ## ----------------------------------- ## 12072 ## Main body of $CONFIG_STATUS script. ## 12073 ## ----------------------------------- ## 12074 _ASEOF 12075 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12076 12077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12078 # Save the log message, to keep $0 and so on meaningful, and to 12079 # report actual input values of CONFIG_FILES etc. instead of their 12080 # values after options handling. 12081 ac_log=" 12082 This file was extended by libpng $as_me 1.2.46, which was 12083 generated by GNU Autoconf 2.65. Invocation command line was 12084 12085 CONFIG_FILES = $CONFIG_FILES 12086 CONFIG_HEADERS = $CONFIG_HEADERS 12087 CONFIG_LINKS = $CONFIG_LINKS 12088 CONFIG_COMMANDS = $CONFIG_COMMANDS 12089 $ $0 $@ 12090 12091 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12092 " 12093 12094 _ACEOF 12095 12096 case $ac_config_files in *" 12097 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12098 esac 12099 12100 case $ac_config_headers in *" 12101 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12102 esac 12103 12104 12105 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12106 # Files that config.status was made for. 12107 config_files="$ac_config_files" 12108 config_headers="$ac_config_headers" 12109 config_commands="$ac_config_commands" 12110 12111 _ACEOF 12112 12113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12114 ac_cs_usage="\ 12115 \`$as_me' instantiates files and other configuration actions 12116 from templates according to the current configuration. Unless the files 12117 and actions are specified as TAGs, all are instantiated by default. 12118 12119 Usage: $0 [OPTION]... [TAG]... 12120 12121 -h, --help print this help, then exit 12122 -V, --version print version number and configuration settings, then exit 12123 --config print configuration, then exit 12124 -q, --quiet, --silent 12125 do not print progress messages 12126 -d, --debug don't remove temporary files 12127 --recheck update $as_me by reconfiguring in the same conditions 12128 --file=FILE[:TEMPLATE] 12129 instantiate the configuration file FILE 12130 --header=FILE[:TEMPLATE] 12131 instantiate the configuration header FILE 12132 12133 Configuration files: 12134 $config_files 12135 12136 Configuration headers: 12137 $config_headers 12138 12139 Configuration commands: 12140 $config_commands 12141 12142 Report bugs to <png-mng-implement (at] lists.sourceforge.net>." 12143 12144 _ACEOF 12145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12146 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12147 ac_cs_version="\\ 12148 libpng config.status 1.2.46 12149 configured by $0, generated by GNU Autoconf 2.65, 12150 with options \\"\$ac_cs_config\\" 12151 12152 Copyright (C) 2009 Free Software Foundation, Inc. 12153 This config.status script is free software; the Free Software Foundation 12154 gives unlimited permission to copy, distribute and modify it." 12155 12156 ac_pwd='$ac_pwd' 12157 srcdir='$srcdir' 12158 INSTALL='$INSTALL' 12159 MKDIR_P='$MKDIR_P' 12160 AWK='$AWK' 12161 test -n "\$AWK" || AWK=awk 12162 _ACEOF 12163 12164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12165 # The default lists apply if the user does not specify any file. 12166 ac_need_defaults=: 12167 while test $# != 0 12168 do 12169 case $1 in 12170 --*=*) 12171 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12172 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12173 ac_shift=: 12174 ;; 12175 *) 12176 ac_option=$1 12177 ac_optarg=$2 12178 ac_shift=shift 12179 ;; 12180 esac 12181 12182 case $ac_option in 12183 # Handling of the options. 12184 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12185 ac_cs_recheck=: ;; 12186 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12187 $as_echo "$ac_cs_version"; exit ;; 12188 --config | --confi | --conf | --con | --co | --c ) 12189 $as_echo "$ac_cs_config"; exit ;; 12190 --debug | --debu | --deb | --de | --d | -d ) 12191 debug=: ;; 12192 --file | --fil | --fi | --f ) 12193 $ac_shift 12194 case $ac_optarg in 12195 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12196 esac 12197 as_fn_append CONFIG_FILES " '$ac_optarg'" 12198 ac_need_defaults=false;; 12199 --header | --heade | --head | --hea ) 12200 $ac_shift 12201 case $ac_optarg in 12202 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12203 esac 12204 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12205 ac_need_defaults=false;; 12206 --he | --h) 12207 # Conflict between --help and --header 12208 as_fn_error "ambiguous option: \`$1' 12209 Try \`$0 --help' for more information.";; 12210 --help | --hel | -h ) 12211 $as_echo "$ac_cs_usage"; exit ;; 12212 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12213 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12214 ac_cs_silent=: ;; 12215 12216 # This is an error. 12217 -*) as_fn_error "unrecognized option: \`$1' 12218 Try \`$0 --help' for more information." ;; 12219 12220 *) as_fn_append ac_config_targets " $1" 12221 ac_need_defaults=false ;; 12222 12223 esac 12224 shift 12225 done 12226 12227 ac_configure_extra_args= 12228 12229 if $ac_cs_silent; then 12230 exec 6>/dev/null 12231 ac_configure_extra_args="$ac_configure_extra_args --silent" 12232 fi 12233 12234 _ACEOF 12235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12236 if \$ac_cs_recheck; then 12237 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12238 shift 12239 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12240 CONFIG_SHELL='$SHELL' 12241 export CONFIG_SHELL 12242 exec "\$@" 12243 fi 12244 12245 _ACEOF 12246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12247 exec 5>>config.log 12248 { 12249 echo 12250 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12251 ## Running $as_me. ## 12252 _ASBOX 12253 $as_echo "$ac_log" 12254 } >&5 12255 12256 _ACEOF 12257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12258 # 12259 # INIT-COMMANDS 12260 # 12261 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 12262 12263 12264 # The HP-UX ksh and POSIX shell print the target directory to stdout 12265 # if CDPATH is set. 12266 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12267 12268 sed_quote_subst='$sed_quote_subst' 12269 double_quote_subst='$double_quote_subst' 12270 delay_variable_subst='$delay_variable_subst' 12271 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`' 12272 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`' 12273 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`' 12274 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`' 12275 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`' 12276 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`' 12277 AS='`$ECHO "X$AS" | $Xsed -e "$delay_single_quote_subst"`' 12278 DLLTOOL='`$ECHO "X$DLLTOOL" | $Xsed -e "$delay_single_quote_subst"`' 12279 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' 12280 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`' 12281 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`' 12282 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`' 12283 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`' 12284 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`' 12285 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`' 12286 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`' 12287 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`' 12288 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`' 12289 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`' 12290 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`' 12291 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`' 12292 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`' 12293 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`' 12294 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`' 12295 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`' 12296 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`' 12297 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`' 12298 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`' 12299 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`' 12300 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`' 12301 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12302 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' 12303 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' 12304 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' 12305 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' 12306 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' 12307 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' 12308 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12309 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12310 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12311 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' 12312 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' 12313 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' 12314 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' 12315 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' 12316 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' 12317 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' 12318 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 12319 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' 12320 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' 12321 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' 12322 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' 12323 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' 12324 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' 12325 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' 12326 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' 12327 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' 12328 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' 12329 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' 12330 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' 12331 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' 12332 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' 12333 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' 12334 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' 12335 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12336 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12337 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' 12338 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' 12339 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 12340 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 12341 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' 12342 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12343 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12344 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12345 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12346 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12347 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12348 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' 12349 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 12350 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' 12351 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' 12352 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' 12353 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' 12354 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' 12355 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' 12356 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' 12357 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 12358 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' 12359 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' 12360 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' 12361 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' 12362 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' 12363 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12364 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 12365 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' 12366 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12367 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' 12368 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' 12369 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' 12370 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' 12371 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' 12372 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' 12373 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' 12374 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' 12375 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' 12376 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' 12377 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' 12378 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12379 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12380 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' 12381 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' 12382 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' 12383 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 12384 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' 12385 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' 12386 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' 12387 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' 12388 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' 12389 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' 12390 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' 12391 12392 LTCC='$LTCC' 12393 LTCFLAGS='$LTCFLAGS' 12394 compiler='$compiler_DEFAULT' 12395 12396 # Quote evaled strings. 12397 for var in SED \ 12398 GREP \ 12399 EGREP \ 12400 FGREP \ 12401 LD \ 12402 NM \ 12403 LN_S \ 12404 lt_SP2NL \ 12405 lt_NL2SP \ 12406 reload_flag \ 12407 deplibs_check_method \ 12408 file_magic_cmd \ 12409 AR \ 12410 AR_FLAGS \ 12411 STRIP \ 12412 RANLIB \ 12413 CC \ 12414 CFLAGS \ 12415 compiler \ 12416 lt_cv_sys_global_symbol_pipe \ 12417 lt_cv_sys_global_symbol_to_cdecl \ 12418 lt_cv_sys_global_symbol_to_c_name_address \ 12419 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 12420 SHELL \ 12421 ECHO \ 12422 lt_prog_compiler_no_builtin_flag \ 12423 lt_prog_compiler_wl \ 12424 lt_prog_compiler_pic \ 12425 lt_prog_compiler_static \ 12426 lt_cv_prog_compiler_c_o \ 12427 need_locks \ 12428 DSYMUTIL \ 12429 NMEDIT \ 12430 LIPO \ 12431 OTOOL \ 12432 OTOOL64 \ 12433 shrext_cmds \ 12434 export_dynamic_flag_spec \ 12435 whole_archive_flag_spec \ 12436 compiler_needs_object \ 12437 with_gnu_ld \ 12438 allow_undefined_flag \ 12439 no_undefined_flag \ 12440 hardcode_libdir_flag_spec \ 12441 hardcode_libdir_flag_spec_ld \ 12442 hardcode_libdir_separator \ 12443 fix_srcfile_path \ 12444 exclude_expsyms \ 12445 include_expsyms \ 12446 file_list_spec \ 12447 variables_saved_for_relink \ 12448 libname_spec \ 12449 library_names_spec \ 12450 soname_spec \ 12451 finish_eval \ 12452 old_striplib \ 12453 striplib; do 12454 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 12455 *[\\\\\\\`\\"\\\$]*) 12456 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 12457 ;; 12458 *) 12459 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12460 ;; 12461 esac 12462 done 12463 12464 # Double-quote double-evaled strings. 12465 for var in reload_cmds \ 12466 old_postinstall_cmds \ 12467 old_postuninstall_cmds \ 12468 old_archive_cmds \ 12469 extract_expsyms_cmds \ 12470 old_archive_from_new_cmds \ 12471 old_archive_from_expsyms_cmds \ 12472 archive_cmds \ 12473 archive_expsym_cmds \ 12474 module_cmds \ 12475 module_expsym_cmds \ 12476 export_symbols_cmds \ 12477 prelink_cmds \ 12478 postinstall_cmds \ 12479 postuninstall_cmds \ 12480 finish_cmds \ 12481 sys_lib_search_path_spec \ 12482 sys_lib_dlsearch_path_spec; do 12483 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in 12484 *[\\\\\\\`\\"\\\$]*) 12485 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 12486 ;; 12487 *) 12488 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 12489 ;; 12490 esac 12491 done 12492 12493 # Fix-up fallback echo if it was mangled by the above quoting rules. 12494 case \$lt_ECHO in 12495 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` 12496 ;; 12497 esac 12498 12499 ac_aux_dir='$ac_aux_dir' 12500 xsi_shell='$xsi_shell' 12501 lt_shell_append='$lt_shell_append' 12502 12503 # See if we are running on zsh, and set the options which allow our 12504 # commands through without removal of \ escapes INIT. 12505 if test -n "\${ZSH_VERSION+set}" ; then 12506 setopt NO_GLOB_SUBST 12507 fi 12508 12509 12510 PACKAGE='$PACKAGE' 12511 VERSION='$VERSION' 12512 TIMESTAMP='$TIMESTAMP' 12513 RM='$RM' 12514 ofile='$ofile' 12515 12516 12517 12518 12519 _ACEOF 12520 12521 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12522 12523 # Handling of arguments. 12524 for ac_config_target in $ac_config_targets 12525 do 12526 case $ac_config_target in 12527 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12528 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12529 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 12530 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12531 "libpng.pc") CONFIG_FILES="$CONFIG_FILES libpng.pc:scripts/libpng.pc-configure.in" ;; 12532 "libpng-config") CONFIG_FILES="$CONFIG_FILES libpng-config:scripts/libpng-config.in" ;; 12533 12534 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12535 esac 12536 done 12537 12538 12539 # If the user did not use the arguments to specify the items to instantiate, 12540 # then the envvar interface is used. Set only those that are not. 12541 # We use the long form for the default assignment because of an extremely 12542 # bizarre bug on SunOS 4.1.3. 12543 if $ac_need_defaults; then 12544 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12545 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12546 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12547 fi 12548 12549 # Have a temporary directory for convenience. Make it in the build tree 12550 # simply because there is no reason against having it here, and in addition, 12551 # creating and moving files from /tmp can sometimes cause problems. 12552 # Hook for its removal unless debugging. 12553 # Note that there is a small window in which the directory will not be cleaned: 12554 # after its creation but before its name has been assigned to `$tmp'. 12555 $debug || 12556 { 12557 tmp= 12558 trap 'exit_status=$? 12559 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 12560 ' 0 12561 trap 'as_fn_exit 1' 1 2 13 15 12562 } 12563 # Create a (secure) tmp directory for tmp files. 12564 12565 { 12566 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12567 test -n "$tmp" && test -d "$tmp" 12568 } || 12569 { 12570 tmp=./conf$$-$RANDOM 12571 (umask 077 && mkdir "$tmp") 12572 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 12573 12574 # Set up the scripts for CONFIG_FILES section. 12575 # No need to generate them if there are no CONFIG_FILES. 12576 # This happens for instance with `./config.status config.h'. 12577 if test -n "$CONFIG_FILES"; then 12578 12579 12580 ac_cr=`echo X | tr X '\015'` 12581 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12582 # But we know of no other shell where ac_cr would be empty at this 12583 # point, so we can use a bashism as a fallback. 12584 if test "x$ac_cr" = x; then 12585 eval ac_cr=\$\'\\r\' 12586 fi 12587 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12588 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12589 ac_cs_awk_cr='\r' 12590 else 12591 ac_cs_awk_cr=$ac_cr 12592 fi 12593 12594 echo 'BEGIN {' >"$tmp/subs1.awk" && 12595 _ACEOF 12596 12597 12598 { 12599 echo "cat >conf$$subs.awk <<_ACEOF" && 12600 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12601 echo "_ACEOF" 12602 } >conf$$subs.sh || 12603 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 12604 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 12605 ac_delim='%!_!# ' 12606 for ac_last_try in false false false false false :; do 12607 . ./conf$$subs.sh || 12608 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 12609 12610 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12611 if test $ac_delim_n = $ac_delim_num; then 12612 break 12613 elif $ac_last_try; then 12614 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 12615 else 12616 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12617 fi 12618 done 12619 rm -f conf$$subs.sh 12620 12621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12622 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 12623 _ACEOF 12624 sed -n ' 12625 h 12626 s/^/S["/; s/!.*/"]=/ 12627 p 12628 g 12629 s/^[^!]*!// 12630 :repl 12631 t repl 12632 s/'"$ac_delim"'$// 12633 t delim 12634 :nl 12635 h 12636 s/\(.\{148\}\)..*/\1/ 12637 t more1 12638 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12639 p 12640 n 12641 b repl 12642 :more1 12643 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12644 p 12645 g 12646 s/.\{148\}// 12647 t nl 12648 :delim 12649 h 12650 s/\(.\{148\}\)..*/\1/ 12651 t more2 12652 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12653 p 12654 b 12655 :more2 12656 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12657 p 12658 g 12659 s/.\{148\}// 12660 t delim 12661 ' <conf$$subs.awk | sed ' 12662 /^[^""]/{ 12663 N 12664 s/\n// 12665 } 12666 ' >>$CONFIG_STATUS || ac_write_fail=1 12667 rm -f conf$$subs.awk 12668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12669 _ACAWK 12670 cat >>"\$tmp/subs1.awk" <<_ACAWK && 12671 for (key in S) S_is_set[key] = 1 12672 FS = "" 12673 12674 } 12675 { 12676 line = $ 0 12677 nfields = split(line, field, "@") 12678 substed = 0 12679 len = length(field[1]) 12680 for (i = 2; i < nfields; i++) { 12681 key = field[i] 12682 keylen = length(key) 12683 if (S_is_set[key]) { 12684 value = S[key] 12685 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12686 len += length(value) + length(field[++i]) 12687 substed = 1 12688 } else 12689 len += 1 + keylen 12690 } 12691 12692 print line 12693 } 12694 12695 _ACAWK 12696 _ACEOF 12697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12698 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12699 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12700 else 12701 cat 12702 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 12703 || as_fn_error "could not setup config files machinery" "$LINENO" 5 12704 _ACEOF 12705 12706 # VPATH may cause trouble with some makes, so we remove $(srcdir), 12707 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 12708 # trailing colons and then remove the whole line if VPATH becomes empty 12709 # (actually we leave an empty line to preserve line numbers). 12710 if test "x$srcdir" = x.; then 12711 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 12712 s/:*\$(srcdir):*/:/ 12713 s/:*\${srcdir}:*/:/ 12714 s/:*@srcdir@:*/:/ 12715 s/^\([^=]*=[ ]*\):*/\1/ 12716 s/:*$// 12717 s/^[^=]*=[ ]*$// 12718 }' 12719 fi 12720 12721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12722 fi # test -n "$CONFIG_FILES" 12723 12724 # Set up the scripts for CONFIG_HEADERS section. 12725 # No need to generate them if there are no CONFIG_HEADERS. 12726 # This happens for instance with `./config.status Makefile'. 12727 if test -n "$CONFIG_HEADERS"; then 12728 cat >"$tmp/defines.awk" <<\_ACAWK || 12729 BEGIN { 12730 _ACEOF 12731 12732 # Transform confdefs.h into an awk script `defines.awk', embedded as 12733 # here-document in config.status, that substitutes the proper values into 12734 # config.h.in to produce config.h. 12735 12736 # Create a delimiter string that does not exist in confdefs.h, to ease 12737 # handling of long lines. 12738 ac_delim='%!_!# ' 12739 for ac_last_try in false false :; do 12740 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 12741 if test -z "$ac_t"; then 12742 break 12743 elif $ac_last_try; then 12744 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 12745 else 12746 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12747 fi 12748 done 12749 12750 # For the awk script, D is an array of macro values keyed by name, 12751 # likewise P contains macro parameters if any. Preserve backslash 12752 # newline sequences. 12753 12754 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12755 sed -n ' 12756 s/.\{148\}/&'"$ac_delim"'/g 12757 t rset 12758 :rset 12759 s/^[ ]*#[ ]*define[ ][ ]*/ / 12760 t def 12761 d 12762 :def 12763 s/\\$// 12764 t bsnl 12765 s/["\\]/\\&/g 12766 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12767 D["\1"]=" \3"/p 12768 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12769 d 12770 :bsnl 12771 s/["\\]/\\&/g 12772 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12773 D["\1"]=" \3\\\\\\n"\\/p 12774 t cont 12775 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12776 t cont 12777 d 12778 :cont 12779 n 12780 s/.\{148\}/&'"$ac_delim"'/g 12781 t clear 12782 :clear 12783 s/\\$// 12784 t bsnlc 12785 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12786 d 12787 :bsnlc 12788 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12789 b cont 12790 ' <confdefs.h | sed ' 12791 s/'"$ac_delim"'/"\\\ 12792 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12793 12794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12795 for (key in D) D_is_set[key] = 1 12796 FS = "" 12797 } 12798 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12799 line = \$ 0 12800 split(line, arg, " ") 12801 if (arg[1] == "#") { 12802 defundef = arg[2] 12803 mac1 = arg[3] 12804 } else { 12805 defundef = substr(arg[1], 2) 12806 mac1 = arg[2] 12807 } 12808 split(mac1, mac2, "(") #) 12809 macro = mac2[1] 12810 prefix = substr(line, 1, index(line, defundef) - 1) 12811 if (D_is_set[macro]) { 12812 # Preserve the white space surrounding the "#". 12813 print prefix "define", macro P[macro] D[macro] 12814 next 12815 } else { 12816 # Replace #undef with comments. This is necessary, for example, 12817 # in the case of _POSIX_SOURCE, which is predefined and required 12818 # on some systems where configure will not decide to define it. 12819 if (defundef == "undef") { 12820 print "/*", prefix defundef, macro, "*/" 12821 next 12822 } 12823 } 12824 } 12825 { print } 12826 _ACAWK 12827 _ACEOF 12828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12829 as_fn_error "could not setup config headers machinery" "$LINENO" 5 12830 fi # test -n "$CONFIG_HEADERS" 12831 12832 12833 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12834 shift 12835 for ac_tag 12836 do 12837 case $ac_tag in 12838 :[FHLC]) ac_mode=$ac_tag; continue;; 12839 esac 12840 case $ac_mode$ac_tag in 12841 :[FHL]*:*);; 12842 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 12843 :[FH]-) ac_tag=-:-;; 12844 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12845 esac 12846 ac_save_IFS=$IFS 12847 IFS=: 12848 set x $ac_tag 12849 IFS=$ac_save_IFS 12850 shift 12851 ac_file=$1 12852 shift 12853 12854 case $ac_mode in 12855 :L) ac_source=$1;; 12856 :[FH]) 12857 ac_file_inputs= 12858 for ac_f 12859 do 12860 case $ac_f in 12861 -) ac_f="$tmp/stdin";; 12862 *) # Look for the file first in the build tree, then in the source tree 12863 # (if the path is not absolute). The absolute path cannot be DOS-style, 12864 # because $ac_f cannot contain `:'. 12865 test -f "$ac_f" || 12866 case $ac_f in 12867 [\\/$]*) false;; 12868 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12869 esac || 12870 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12871 esac 12872 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12873 as_fn_append ac_file_inputs " '$ac_f'" 12874 done 12875 12876 # Let's still pretend it is `configure' which instantiates (i.e., don't 12877 # use $as_me), people would be surprised to read: 12878 # /* config.h. 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13012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13013 ac_sed_extra="$ac_vpsub 13014 $extrasub 13015 _ACEOF 13016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13017 :t 13018 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13019 s|@configure_input@|$ac_sed_conf_input|;t t 13020 s&@top_builddir@&$ac_top_builddir_sub&;t t 13021 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13022 s&@srcdir@&$ac_srcdir&;t t 13023 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13024 s&@top_srcdir@&$ac_top_srcdir&;t t 13025 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13026 s&@builddir@&$ac_builddir&;t t 13027 s&@abs_builddir@&$ac_abs_builddir&;t t 13028 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13029 s&@INSTALL@&$ac_INSTALL&;t t 13030 s&@MKDIR_P@&$ac_MKDIR_P&;t t 13031 $ac_datarootdir_hack 13032 " 13033 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 13034 || as_fn_error "could not create $ac_file" "$LINENO" 5 13035 13036 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13037 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 13038 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 13039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13040 which seems to be undefined. 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See the 13251 # GNU General Public License for more details. 13252 # 13253 # You should have received a copy of the GNU General Public License 13254 # along with GNU Libtool; see the file COPYING. 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13392 need_locks=$lt_need_locks 13393 13394 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 13395 DSYMUTIL=$lt_DSYMUTIL 13396 13397 # Tool to change global to local symbols on Mac OS X. 13398 NMEDIT=$lt_NMEDIT 13399 13400 # Tool to manipulate fat objects and archives on Mac OS X. 13401 LIPO=$lt_LIPO 13402 13403 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 13404 OTOOL=$lt_OTOOL 13405 13406 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 13407 OTOOL64=$lt_OTOOL64 13408 13409 # Old archive suffix (normally "a"). 13410 libext=$libext 13411 13412 # Shared library suffix (normally ".so"). 13413 shrext_cmds=$lt_shrext_cmds 13414 13415 # The commands to extract the exported symbol list from a shared archive. 13416 extract_expsyms_cmds=$lt_extract_expsyms_cmds 13417 13418 # Variables whose values should be saved in libtool wrapper scripts and 13419 # restored at link time. 13420 variables_saved_for_relink=$lt_variables_saved_for_relink 13421 13422 # Do we need the "lib" prefix for modules? 13423 need_lib_prefix=$need_lib_prefix 13424 13425 # Do we need a version for libraries? 13426 need_version=$need_version 13427 13428 # Library versioning type. 13429 version_type=$version_type 13430 13431 # Shared library runtime path variable. 13432 runpath_var=$runpath_var 13433 13434 # Shared library path variable. 13435 shlibpath_var=$shlibpath_var 13436 13437 # Is shlibpath searched before the hard-coded library search path? 13438 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 13439 13440 # Format of library name prefix. 13441 libname_spec=$lt_libname_spec 13442 13443 # List of archive names. First name is the real one, the rest are links. 13444 # The last name is the one that the linker finds with -lNAME 13445 library_names_spec=$lt_library_names_spec 13446 13447 # The coded name of the library, if different from the real name. 13448 soname_spec=$lt_soname_spec 13449 13450 # Command to use after installation of a shared archive. 13451 postinstall_cmds=$lt_postinstall_cmds 13452 13453 # Command to use after uninstallation of a shared archive. 13454 postuninstall_cmds=$lt_postuninstall_cmds 13455 13456 # Commands used to finish a libtool library installation in a directory. 13457 finish_cmds=$lt_finish_cmds 13458 13459 # As "finish_cmds", except a single script fragment to be evaled but 13460 # not shown. 13461 finish_eval=$lt_finish_eval 13462 13463 # Whether we should hardcode library paths into libraries. 13464 hardcode_into_libs=$hardcode_into_libs 13465 13466 # Compile-time system search path for libraries. 13467 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 13468 13469 # Run-time system search path for libraries. 13470 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 13471 13472 # Whether dlopen is supported. 13473 dlopen_support=$enable_dlopen 13474 13475 # Whether dlopen of programs is supported. 13476 dlopen_self=$enable_dlopen_self 13477 13478 # Whether dlopen of statically linked programs is supported. 13479 dlopen_self_static=$enable_dlopen_self_static 13480 13481 # Commands to strip libraries. 13482 old_striplib=$lt_old_striplib 13483 striplib=$lt_striplib 13484 13485 13486 # The linker used to build libraries. 13487 LD=$lt_LD 13488 13489 # Commands used to build an old-style archive. 13490 old_archive_cmds=$lt_old_archive_cmds 13491 13492 # A language specific compiler. 13493 CC=$lt_compiler 13494 13495 # Is the compiler the GNU compiler? 13496 with_gcc=$GCC 13497 13498 # Compiler flag to turn off builtin functions. 13499 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 13500 13501 # How to pass a linker flag through the compiler. 13502 wl=$lt_lt_prog_compiler_wl 13503 13504 # Additional compiler flags for building library objects. 13505 pic_flag=$lt_lt_prog_compiler_pic 13506 13507 # Compiler flag to prevent dynamic linking. 13508 link_static_flag=$lt_lt_prog_compiler_static 13509 13510 # Does compiler simultaneously support -c and -o options? 13511 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 13512 13513 # Whether or not to add -lc for building shared libraries. 13514 build_libtool_need_lc=$archive_cmds_need_lc 13515 13516 # Whether or not to disallow shared libs when runtime libs are static. 13517 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 13518 13519 # Compiler flag to allow reflexive dlopens. 13520 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 13521 13522 # Compiler flag to generate shared objects directly from archives. 13523 whole_archive_flag_spec=$lt_whole_archive_flag_spec 13524 13525 # Whether the compiler copes with passing no objects directly. 13526 compiler_needs_object=$lt_compiler_needs_object 13527 13528 # Create an old-style archive from a shared archive. 13529 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 13530 13531 # Create a temporary old-style archive to link instead of a shared archive. 13532 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 13533 13534 # Commands used to build a shared archive. 13535 archive_cmds=$lt_archive_cmds 13536 archive_expsym_cmds=$lt_archive_expsym_cmds 13537 13538 # Commands used to build a loadable module if different from building 13539 # a shared archive. 13540 module_cmds=$lt_module_cmds 13541 module_expsym_cmds=$lt_module_expsym_cmds 13542 13543 # Whether we are building with GNU ld or not. 13544 with_gnu_ld=$lt_with_gnu_ld 13545 13546 # Flag that allows shared libraries with undefined symbols to be built. 13547 allow_undefined_flag=$lt_allow_undefined_flag 13548 13549 # Flag that enforces no undefined symbols. 13550 no_undefined_flag=$lt_no_undefined_flag 13551 13552 # Flag to hardcode \$libdir into a binary during linking. 13553 # This must work even if \$libdir does not exist 13554 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 13555 13556 # If ld is used when linking, flag to hardcode \$libdir into a binary 13557 # during linking. This must work even if \$libdir does not exist. 13558 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 13559 13560 # Whether we need a single "-rpath" flag with a separated argument. 13561 hardcode_libdir_separator=$lt_hardcode_libdir_separator 13562 13563 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13564 # DIR into the resulting binary. 13565 hardcode_direct=$hardcode_direct 13566 13567 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 13568 # DIR into the resulting binary and the resulting library dependency is 13569 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 13570 # library is relocated. 13571 hardcode_direct_absolute=$hardcode_direct_absolute 13572 13573 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 13574 # into the resulting binary. 13575 hardcode_minus_L=$hardcode_minus_L 13576 13577 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 13578 # into the resulting binary. 13579 hardcode_shlibpath_var=$hardcode_shlibpath_var 13580 13581 # Set to "yes" if building a shared library automatically hardcodes DIR 13582 # into the library and all subsequent libraries and executables linked 13583 # against it. 13584 hardcode_automatic=$hardcode_automatic 13585 13586 # Set to yes if linker adds runtime paths of dependent libraries 13587 # to runtime path list. 13588 inherit_rpath=$inherit_rpath 13589 13590 # Whether libtool must link a program against all its dependency libraries. 13591 link_all_deplibs=$link_all_deplibs 13592 13593 # Fix the shell variable \$srcfile for the compiler. 13594 fix_srcfile_path=$lt_fix_srcfile_path 13595 13596 # Set to "yes" if exported symbols are required. 13597 always_export_symbols=$always_export_symbols 13598 13599 # The commands to list exported symbols. 13600 export_symbols_cmds=$lt_export_symbols_cmds 13601 13602 # Symbols that should not be listed in the preloaded symbols. 13603 exclude_expsyms=$lt_exclude_expsyms 13604 13605 # Symbols that must always be exported. 13606 include_expsyms=$lt_include_expsyms 13607 13608 # Commands necessary for linking programs (against libraries) with templates. 13609 prelink_cmds=$lt_prelink_cmds 13610 13611 # Specify filename containing input files. 13612 file_list_spec=$lt_file_list_spec 13613 13614 # How to hardcode a shared library path into an executable. 13615 hardcode_action=$hardcode_action 13616 13617 # ### END LIBTOOL CONFIG 13618 13619 _LT_EOF 13620 13621 case $host_os in 13622 aix3*) 13623 cat <<\_LT_EOF >> "$cfgfile" 13624 # AIX sometimes has problems with the GCC collect2 program. For some 13625 # reason, if we set the COLLECT_NAMES environment variable, the problems 13626 # vanish in a puff of smoke. 13627 if test "X${COLLECT_NAMES+set}" != Xset; then 13628 COLLECT_NAMES= 13629 export COLLECT_NAMES 13630 fi 13631 _LT_EOF 13632 ;; 13633 esac 13634 13635 13636 ltmain="$ac_aux_dir/ltmain.sh" 13637 13638 13639 # We use sed instead of cat because bash on DJGPP gets confused if 13640 # if finds mixed CR/LF and LF-only lines. Since sed operates in 13641 # text mode, it properly converts lines to CR/LF. This bash problem 13642 # is reportedly fixed, but why not run on old versions too? 13643 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 13644 || (rm -f "$cfgfile"; exit 1) 13645 13646 case $xsi_shell in 13647 yes) 13648 cat << \_LT_EOF >> "$cfgfile" 13649 13650 # func_dirname file append nondir_replacement 13651 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 13652 # otherwise set result to NONDIR_REPLACEMENT. 13653 func_dirname () 13654 { 13655 case ${1} in 13656 */*) func_dirname_result="${1%/*}${2}" ;; 13657 * ) func_dirname_result="${3}" ;; 13658 esac 13659 } 13660 13661 # func_basename file 13662 func_basename () 13663 { 13664 func_basename_result="${1##*/}" 13665 } 13666 13667 # func_dirname_and_basename file append nondir_replacement 13668 # perform func_basename and func_dirname in a single function 13669 # call: 13670 # dirname: Compute the dirname of FILE. If nonempty, 13671 # add APPEND to the result, otherwise set result 13672 # to NONDIR_REPLACEMENT. 13673 # value returned in "$func_dirname_result" 13674 # basename: Compute filename of FILE. 13675 # value retuned in "$func_basename_result" 13676 # Implementation must be kept synchronized with func_dirname 13677 # and func_basename. For efficiency, we do not delegate to 13678 # those functions but instead duplicate the functionality here. 13679 func_dirname_and_basename () 13680 { 13681 case ${1} in 13682 */*) func_dirname_result="${1%/*}${2}" ;; 13683 * ) func_dirname_result="${3}" ;; 13684 esac 13685 func_basename_result="${1##*/}" 13686 } 13687 13688 # func_stripname prefix suffix name 13689 # strip PREFIX and SUFFIX off of NAME. 13690 # PREFIX and SUFFIX must not contain globbing or regex special 13691 # characters, hashes, percent signs, but SUFFIX may contain a leading 13692 # dot (in which case that matches only a dot). 13693 func_stripname () 13694 { 13695 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 13696 # positional parameters, so assign one to ordinary parameter first. 13697 func_stripname_result=${3} 13698 func_stripname_result=${func_stripname_result#"${1}"} 13699 func_stripname_result=${func_stripname_result%"${2}"} 13700 } 13701 13702 # func_opt_split 13703 func_opt_split () 13704 { 13705 func_opt_split_opt=${1%%=*} 13706 func_opt_split_arg=${1#*=} 13707 } 13708 13709 # func_lo2o object 13710 func_lo2o () 13711 { 13712 case ${1} in 13713 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 13714 *) func_lo2o_result=${1} ;; 13715 esac 13716 } 13717 13718 # func_xform libobj-or-source 13719 func_xform () 13720 { 13721 func_xform_result=${1%.*}.lo 13722 } 13723 13724 # func_arith arithmetic-term... 13725 func_arith () 13726 { 13727 func_arith_result=$(( $* )) 13728 } 13729 13730 # func_len string 13731 # STRING may not start with a hyphen. 13732 func_len () 13733 { 13734 func_len_result=${#1} 13735 } 13736 13737 _LT_EOF 13738 ;; 13739 *) # Bourne compatible functions. 13740 cat << \_LT_EOF >> "$cfgfile" 13741 13742 # func_dirname file append nondir_replacement 13743 # Compute the dirname of FILE. If nonempty, add APPEND to the result, 13744 # otherwise set result to NONDIR_REPLACEMENT. 13745 func_dirname () 13746 { 13747 # Extract subdirectory from the argument. 13748 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` 13749 if test "X$func_dirname_result" = "X${1}"; then 13750 func_dirname_result="${3}" 13751 else 13752 func_dirname_result="$func_dirname_result${2}" 13753 fi 13754 } 13755 13756 # func_basename file 13757 func_basename () 13758 { 13759 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` 13760 } 13761 13762 13763 # func_stripname prefix suffix name 13764 # strip PREFIX and SUFFIX off of NAME. 13765 # PREFIX and SUFFIX must not contain globbing or regex special 13766 # characters, hashes, percent signs, but SUFFIX may contain a leading 13767 # dot (in which case that matches only a dot). 13768 # func_strip_suffix prefix name 13769 func_stripname () 13770 { 13771 case ${2} in 13772 .*) func_stripname_result=`$ECHO "X${3}" \ 13773 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; 13774 *) func_stripname_result=`$ECHO "X${3}" \ 13775 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; 13776 esac 13777 } 13778 13779 # sed scripts: 13780 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 13781 my_sed_long_arg='1s/^-[^=]*=//' 13782 13783 # func_opt_split 13784 func_opt_split () 13785 { 13786 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` 13787 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` 13788 } 13789 13790 # func_lo2o object 13791 func_lo2o () 13792 { 13793 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` 13794 } 13795 13796 # func_xform libobj-or-source 13797 func_xform () 13798 { 13799 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` 13800 } 13801 13802 # func_arith arithmetic-term... 13803 func_arith () 13804 { 13805 func_arith_result=`expr "$@"` 13806 } 13807 13808 # func_len string 13809 # STRING may not start with a hyphen. 13810 func_len () 13811 { 13812 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 13813 } 13814 13815 _LT_EOF 13816 esac 13817 13818 case $lt_shell_append in 13819 yes) 13820 cat << \_LT_EOF >> "$cfgfile" 13821 13822 # func_append var value 13823 # Append VALUE to the end of shell variable VAR. 13824 func_append () 13825 { 13826 eval "$1+=\$2" 13827 } 13828 _LT_EOF 13829 ;; 13830 *) 13831 cat << \_LT_EOF >> "$cfgfile" 13832 13833 # func_append var value 13834 # Append VALUE to the end of shell variable VAR. 13835 func_append () 13836 { 13837 eval "$1=\$$1\$2" 13838 } 13839 13840 _LT_EOF 13841 ;; 13842 esac 13843 13844 13845 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 13846 || (rm -f "$cfgfile"; exit 1) 13847 13848 mv -f "$cfgfile" "$ofile" || 13849 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 13850 chmod +x "$ofile" 13851 13852 ;; 13853 "libpng-config":F) chmod +x libpng-config ;; 13854 13855 esac 13856 done # for ac_tag 13857 13858 13859 as_fn_exit 0 13860 _ACEOF 13861 ac_clean_files=$ac_clean_files_save 13862 13863 test $ac_write_fail = 0 || 13864 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 13865 13866 13867 # configure is writing to config.log, and then calls config.status. 13868 # config.status does its own redirection, appending to config.log. 13869 # Unfortunately, on DOS this fails, as config.log is still kept open 13870 # by configure, so config.status won't be able to write to it; its 13871 # output is simply discarded. So we exec the FD to /dev/null, 13872 # effectively closing config.log, so it can be properly (re)opened and 13873 # appended to by config.status. When coming back to configure, we 13874 # need to make the FD available again. 13875 if test "$no_create" != yes; then 13876 ac_cs_success=: 13877 ac_config_status_args= 13878 test "$silent" = yes && 13879 ac_config_status_args="$ac_config_status_args --quiet" 13880 exec 5>/dev/null 13881 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13882 exec 5>>config.log 13883 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13884 # would make configure fail if this is the last instruction. 13885 $ac_cs_success || as_fn_exit $? 13886 fi 13887 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13889 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13890 fi 13891 13892
