"Fossies" - the Fresh Open Source Software Archive 
"Fossies" - the Fresh Open Source Software Archive A hint: This file contains one or more very long lines, so maybe it is better readable using the pure text view mode that shows the contents as wrapped lines within the browser window.
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64 for SRG 1.3.6. 4 # 5 # Report bugs to <matt@mattb.net.nz>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9 # Foundation, Inc. 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 case $0 in #(( 93 *[\\/]* ) as_myself=$0 ;; 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95 for as_dir in $PATH 96 do 97 IFS=$as_save_IFS 98 test -z "$as_dir" && as_dir=. 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100 done 101 IFS=$as_save_IFS 102 103 ;; 104 esac 105 # We did not find ourselves, most probably we were run as `sh COMMAND' 106 # in which case we are not to be found in the path. 107 if test "x$as_myself" = x; then 108 as_myself=$0 109 fi 110 if test ! -f "$as_myself"; then 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112 exit 1 113 fi 114 115 # Unset variables that we do not need and which cause bugs (e.g. in 116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117 # suppresses any "Segmentation fault" message there. '((' could 118 # trigger a bug in pdksh 5.2.14. 119 for as_var in BASH_ENV ENV MAIL MAILPATH 120 do eval test x\${$as_var+set} = xset \ 121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122 done 123 PS1='$ ' 124 PS2='> ' 125 PS4='+ ' 126 127 # NLS nuisances. 128 LC_ALL=C 129 export LC_ALL 130 LANGUAGE=C 131 export LANGUAGE 132 133 # CDPATH. 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135 136 if test "x$CONFIG_SHELL" = x; then 137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 138 emulate sh 139 NULLCMD=: 140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 141 # is contrary to our usage. Disable this feature. 142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 143 setopt NO_GLOB_SUBST 144 else 145 case \`(set -o) 2>/dev/null\` in #( 146 *posix*) : 147 set -o posix ;; #( 148 *) : 149 ;; 150 esac 151 fi 152 " 153 as_required="as_fn_return () { (exit \$1); } 154 as_fn_success () { as_fn_return 0; } 155 as_fn_failure () { as_fn_return 1; } 156 as_fn_ret_success () { return 0; } 157 as_fn_ret_failure () { return 1; } 158 159 exitcode=0 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 165 166 else 167 exitcode=1; echo positional parameters were not saved. 168 fi 169 test x\$exitcode = x0 || exit 1" 170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174 test \$(( 1 + 1 )) = 2 || exit 1" 175 if (eval "$as_required") 2>/dev/null; then : 176 as_have_required=yes 177 else 178 as_have_required=no 179 fi 180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 181 182 else 183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 184 as_found=false 185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 186 do 187 IFS=$as_save_IFS 188 test -z "$as_dir" && as_dir=. 189 as_found=: 190 case $as_dir in #( 191 /*) 192 for as_base in sh bash ksh sh5; do 193 # Try only shells that exist, to save several forks. 194 as_shell=$as_dir/$as_base 195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 CONFIG_SHELL=$as_shell as_have_required=yes 198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 break 2 200 fi 201 fi 202 done;; 203 esac 204 as_found=false 205 done 206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 208 CONFIG_SHELL=$SHELL as_have_required=yes 209 fi; } 210 IFS=$as_save_IFS 211 212 213 if test "x$CONFIG_SHELL" != x; then : 214 # We cannot yet assume a decent shell, so we have to provide a 215 # neutralization value for shells without unset; and this also 216 # works around shells that cannot unset nonexistent variables. 217 BASH_ENV=/dev/null 218 ENV=/dev/null 219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 220 export CONFIG_SHELL 221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 222 fi 223 224 if test x$as_have_required = xno; then : 225 $as_echo "$0: This script requires a shell more modern than all" 226 $as_echo "$0: the shells that I found on your system." 227 if test x${ZSH_VERSION+set} = xset ; then 228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 230 else 231 $as_echo "$0: Please tell bug-autoconf@gnu.org and matt@mattb.net.nz 232 $0: about your system, including any error possibly output 233 $0: before this message. Then install a modern shell, or 234 $0: manually run the script under such a shell if you do 235 $0: have one." 236 fi 237 exit 1 238 fi 239 fi 240 fi 241 SHELL=${CONFIG_SHELL-/bin/sh} 242 export SHELL 243 # Unset more variables known to interfere with behavior of common tools. 244 CLICOLOR_FORCE= GREP_OPTIONS= 245 unset CLICOLOR_FORCE GREP_OPTIONS 246 247 ## --------------------- ## 248 ## M4sh Shell Functions. ## 249 ## --------------------- ## 250 # as_fn_unset VAR 251 # --------------- 252 # Portably unset VAR. 253 as_fn_unset () 254 { 255 { eval $1=; unset $1;} 256 } 257 as_unset=as_fn_unset 258 259 # as_fn_set_status STATUS 260 # ----------------------- 261 # Set $? to STATUS, without forking. 262 as_fn_set_status () 263 { 264 return $1 265 } # as_fn_set_status 266 267 # as_fn_exit STATUS 268 # ----------------- 269 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 270 as_fn_exit () 271 { 272 set +e 273 as_fn_set_status $1 274 exit $1 275 } # as_fn_exit 276 277 # as_fn_mkdir_p 278 # ------------- 279 # Create "$as_dir" as a directory, including parents if necessary. 280 as_fn_mkdir_p () 281 { 282 283 case $as_dir in #( 284 -*) as_dir=./$as_dir;; 285 esac 286 test -d "$as_dir" || eval $as_mkdir_p || { 287 as_dirs= 288 while :; do 289 case $as_dir in #( 290 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 291 *) as_qdir=$as_dir;; 292 esac 293 as_dirs="'$as_qdir' $as_dirs" 294 as_dir=`$as_dirname -- "$as_dir" || 295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 296 X"$as_dir" : 'X\(//\)[^/]' \| \ 297 X"$as_dir" : 'X\(//\)$' \| \ 298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 299 $as_echo X"$as_dir" | 300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)[^/].*/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\/\)$/{ 309 s//\1/ 310 q 311 } 312 /^X\(\/\).*/{ 313 s//\1/ 314 q 315 } 316 s/.*/./; q'` 317 test -d "$as_dir" && break 318 done 319 test -z "$as_dirs" || eval "mkdir $as_dirs" 320 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 321 322 323 } # as_fn_mkdir_p 324 # as_fn_append VAR VALUE 325 # ---------------------- 326 # Append the text in VALUE to the end of the definition contained in VAR. Take 327 # advantage of any shell optimizations that allow amortized linear growth over 328 # repeated appends, instead of the typical quadratic growth present in naive 329 # implementations. 330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 331 eval 'as_fn_append () 332 { 333 eval $1+=\$2 334 }' 335 else 336 as_fn_append () 337 { 338 eval $1=\$$1\$2 339 } 340 fi # as_fn_append 341 342 # as_fn_arith ARG... 343 # ------------------ 344 # Perform arithmetic evaluation on the ARGs, and store the result in the 345 # global $as_val. Take advantage of shells that can avoid forks. The arguments 346 # must be portable across $(()) and expr. 347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 348 eval 'as_fn_arith () 349 { 350 as_val=$(( $* )) 351 }' 352 else 353 as_fn_arith () 354 { 355 as_val=`expr "$@" || test $? -eq 1` 356 } 357 fi # as_fn_arith 358 359 360 # as_fn_error ERROR [LINENO LOG_FD] 361 # --------------------------------- 362 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 363 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 364 # script with status $?, using 1 if that was 0. 365 as_fn_error () 366 { 367 as_status=$?; test $as_status -eq 0 && as_status=1 368 if test "$3"; then 369 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 370 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 371 fi 372 $as_echo "$as_me: error: $1" >&2 373 as_fn_exit $as_status 374 } # as_fn_error 375 376 if expr a : '\(a\)' >/dev/null 2>&1 && 377 test "X`expr 00001 : '.*\(...\)'`" = X001; then 378 as_expr=expr 379 else 380 as_expr=false 381 fi 382 383 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 384 as_basename=basename 385 else 386 as_basename=false 387 fi 388 389 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 390 as_dirname=dirname 391 else 392 as_dirname=false 393 fi 394 395 as_me=`$as_basename -- "$0" || 396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 397 X"$0" : 'X\(//\)$' \| \ 398 X"$0" : 'X\(/\)' \| . 2>/dev/null || 399 $as_echo X/"$0" | 400 sed '/^.*\/\([^/][^/]*\)\/*$/{ 401 s//\1/ 402 q 403 } 404 /^X\/\(\/\/\)$/{ 405 s//\1/ 406 q 407 } 408 /^X\/\(\/\).*/{ 409 s//\1/ 410 q 411 } 412 s/.*/./; q'` 413 414 # Avoid depending upon Character Ranges. 415 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 416 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 417 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 418 as_cr_digits='0123456789' 419 as_cr_alnum=$as_cr_Letters$as_cr_digits 420 421 422 as_lineno_1=$LINENO as_lineno_1a=$LINENO 423 as_lineno_2=$LINENO as_lineno_2a=$LINENO 424 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 425 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 426 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 427 sed -n ' 428 p 429 /[$]LINENO/= 430 ' <$as_myself | 431 sed ' 432 s/[$]LINENO.*/&-/ 433 t lineno 434 b 435 :lineno 436 N 437 :loop 438 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 439 t loop 440 s/-\n.*// 441 ' >$as_me.lineno && 442 chmod +x "$as_me.lineno" || 443 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 444 445 # Don't try to exec as it changes $[0], causing all sort of problems 446 # (the dirname of $[0] is not the place where we might find the 447 # original and so on. Autoconf is especially sensitive to this). 448 . "./$as_me.lineno" 449 # Exit status is that of the last command. 450 exit 451 } 452 453 ECHO_C= ECHO_N= ECHO_T= 454 case `echo -n x` in #((((( 455 -n*) 456 case `echo 'xy\c'` in 457 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 458 xy) ECHO_C='\c';; 459 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 460 ECHO_T=' ';; 461 esac;; 462 *) 463 ECHO_N='-n';; 464 esac 465 466 rm -f conf$$ conf$$.exe conf$$.file 467 if test -d conf$$.dir; then 468 rm -f conf$$.dir/conf$$.file 469 else 470 rm -f conf$$.dir 471 mkdir conf$$.dir 2>/dev/null 472 fi 473 if (echo >conf$$.file) 2>/dev/null; then 474 if ln -s conf$$.file conf$$ 2>/dev/null; then 475 as_ln_s='ln -s' 476 # ... but there are two gotchas: 477 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 478 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 479 # In both cases, we have to default to `cp -p'. 480 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 481 as_ln_s='cp -p' 482 elif ln conf$$.file conf$$ 2>/dev/null; then 483 as_ln_s=ln 484 else 485 as_ln_s='cp -p' 486 fi 487 else 488 as_ln_s='cp -p' 489 fi 490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 491 rmdir conf$$.dir 2>/dev/null 492 493 if mkdir -p . 2>/dev/null; then 494 as_mkdir_p='mkdir -p "$as_dir"' 495 else 496 test -d ./-p && rmdir ./-p 497 as_mkdir_p=false 498 fi 499 500 if test -x / >/dev/null 2>&1; then 501 as_test_x='test -x' 502 else 503 if ls -dL / >/dev/null 2>&1; then 504 as_ls_L_option=L 505 else 506 as_ls_L_option= 507 fi 508 as_test_x=' 509 eval sh -c '\'' 510 if test -d "$1"; then 511 test -d "$1/."; 512 else 513 case $1 in #( 514 -*)set "./$1";; 515 esac; 516 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 517 ???[sx]*):;;*)false;;esac;fi 518 '\'' sh 519 ' 520 fi 521 as_executable_p=$as_test_x 522 523 # Sed expression to map a string onto a valid CPP name. 524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 525 526 # Sed expression to map a string onto a valid variable name. 527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 528 529 530 531 # Check that we are running under the correct shell. 532 SHELL=${CONFIG_SHELL-/bin/sh} 533 534 case X$lt_ECHO in 535 X*--fallback-echo) 536 # Remove one level of quotation (which was required for Make). 537 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` 538 ;; 539 esac 540 541 ECHO=${lt_ECHO-echo} 542 if test "X$1" = X--no-reexec; then 543 # Discard the --no-reexec flag, and continue. 544 shift 545 elif test "X$1" = X--fallback-echo; then 546 # Avoid inline document here, it may be left over 547 : 548 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then 549 # Yippee, $ECHO works! 550 : 551 else 552 # Restart under the correct shell. 553 exec $SHELL "$0" --no-reexec ${1+"$@"} 554 fi 555 556 if test "X$1" = X--fallback-echo; then 557 # used as fallback echo 558 shift 559 cat <<_LT_EOF 560 $* 561 _LT_EOF 562 exit 0 563 fi 564 565 # The HP-UX ksh and POSIX shell print the target directory to stdout 566 # if CDPATH is set. 567 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 568 569 if test -z "$lt_ECHO"; then 570 if test "X${echo_test_string+set}" != Xset; then 571 # find a string as large as possible, as long as the shell can cope with it 572 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 573 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 574 if { echo_test_string=`eval $cmd`; } 2>/dev/null && 575 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null 576 then 577 break 578 fi 579 done 580 fi 581 582 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 583 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 584 test "X$echo_testing_string" = "X$echo_test_string"; then 585 : 586 else 587 # The Solaris, AIX, and Digital Unix default echo programs unquote 588 # backslashes. This makes it impossible to quote backslashes using 589 # echo "$something" | sed 's/\\/\\\\/g' 590 # 591 # So, first we look for a working echo in the user's PATH. 592 593 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 594 for dir in $PATH /usr/ucb; do 595 IFS="$lt_save_ifs" 596 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 597 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 598 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 599 test "X$echo_testing_string" = "X$echo_test_string"; then 600 ECHO="$dir/echo" 601 break 602 fi 603 done 604 IFS="$lt_save_ifs" 605 606 if test "X$ECHO" = Xecho; then 607 # We didn't find a better echo, so look for alternatives. 608 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && 609 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && 610 test "X$echo_testing_string" = "X$echo_test_string"; then 611 # This shell has a builtin print -r that does the trick. 612 ECHO='print -r' 613 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && 614 test "X$CONFIG_SHELL" != X/bin/ksh; then 615 # If we have ksh, try running configure again with it. 616 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 617 export ORIGINAL_CONFIG_SHELL 618 CONFIG_SHELL=/bin/ksh 619 export CONFIG_SHELL 620 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 621 else 622 # Try using printf. 623 ECHO='printf %s\n' 624 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && 625 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && 626 test "X$echo_testing_string" = "X$echo_test_string"; then 627 # Cool, printf works 628 : 629 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 630 test "X$echo_testing_string" = 'X\t' && 631 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 632 test "X$echo_testing_string" = "X$echo_test_string"; then 633 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 634 export CONFIG_SHELL 635 SHELL="$CONFIG_SHELL" 636 export SHELL 637 ECHO="$CONFIG_SHELL $0 --fallback-echo" 638 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 639 test "X$echo_testing_string" = 'X\t' && 640 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 641 test "X$echo_testing_string" = "X$echo_test_string"; then 642 ECHO="$CONFIG_SHELL $0 --fallback-echo" 643 else 644 # maybe with a smaller string... 645 prev=: 646 647 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 648 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null 649 then 650 break 651 fi 652 prev="$cmd" 653 done 654 655 if test "$prev" != 'sed 50q "$0"'; then 656 echo_test_string=`eval $prev` 657 export echo_test_string 658 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 659 else 660 # Oops. We lost completely, so just stick with echo. 661 ECHO=echo 662 fi 663 fi 664 fi 665 fi 666 fi 667 fi 668 669 # Copy echo and quote the copy suitably for passing to libtool from 670 # the Makefile, instead of quoting the original, which is used later. 671 lt_ECHO=$ECHO 672 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 673 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 674 fi 675 676 677 678 679 exec 7<&0 </dev/null 6>&1 680 681 # Name of the host. 682 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 683 # so uname gets run too. 684 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 685 686 # 687 # Initializations. 688 # 689 ac_default_prefix=/usr/local 690 ac_clean_files= 691 ac_config_libobj_dir=. 692 LIBOBJS= 693 cross_compiling=no 694 subdirs= 695 MFLAGS= 696 MAKEFLAGS= 697 698 # Identity of this package. 699 PACKAGE_NAME='SRG' 700 PACKAGE_TARNAME='srg' 701 PACKAGE_VERSION='1.3.6' 702 PACKAGE_STRING='SRG 1.3.6' 703 PACKAGE_BUGREPORT='matt@mattb.net.nz' 704 PACKAGE_URL='' 705 706 ac_unique_file="include/srg.h" 707 # 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1677 if test -s conftest.err; then 1678 grep -v '^ *+' conftest.err >conftest.er1 1679 cat conftest.er1 >&5 1680 mv -f conftest.er1 conftest.err 1681 fi 1682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1683 test $ac_status = 0; } && { 1684 test -z "$ac_c_werror_flag" || 1685 test ! -s conftest.err 1686 } && test -s conftest.$ac_objext; then : 1687 ac_retval=0 1688 else 1689 $as_echo "$as_me: failed program was:" >&5 1690 sed 's/^/| /' conftest.$ac_ext >&5 1691 1692 ac_retval=1 1693 fi 1694 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1695 return $ac_retval 1696 1697 } # ac_fn_c_try_compile 1698 1699 # ac_fn_c_try_link LINENO 1700 # ----------------------- 1701 # Try to link conftest.$ac_ext, and return whether this succeeded. 1702 ac_fn_c_try_link () 1703 { 1704 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1705 rm -f conftest.$ac_objext conftest$ac_exeext 1706 if { { ac_try="$ac_link" 1707 case "(($ac_try" in 1708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1709 *) ac_try_echo=$ac_try;; 1710 esac 1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1712 $as_echo "$ac_try_echo"; } >&5 1713 (eval "$ac_link") 2>conftest.err 1714 ac_status=$? 1715 if test -s conftest.err; then 1716 grep -v '^ *+' conftest.err >conftest.er1 1717 cat conftest.er1 >&5 1718 mv -f conftest.er1 conftest.err 1719 fi 1720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1721 test $ac_status = 0; } && { 1722 test -z "$ac_c_werror_flag" || 1723 test ! -s conftest.err 1724 } && test -s conftest$ac_exeext && { 1725 test "$cross_compiling" = yes || 1726 $as_test_x conftest$ac_exeext 1727 }; then : 1728 ac_retval=0 1729 else 1730 $as_echo "$as_me: failed program was:" >&5 1731 sed 's/^/| /' conftest.$ac_ext >&5 1732 1733 ac_retval=1 1734 fi 1735 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1736 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1737 # interfere with the next link command; also delete a directory that is 1738 # left behind by Apple's compiler. We do this before executing the actions. 1739 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1740 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1741 return $ac_retval 1742 1743 } # ac_fn_c_try_link 1744 1745 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1746 # ------------------------------------------------------- 1747 # Tests whether HEADER exists and can be compiled using the include files in 1748 # INCLUDES, setting the cache variable VAR accordingly. 1749 ac_fn_c_check_header_compile () 1750 { 1751 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1753 $as_echo_n "checking for $2... " >&6; } 1754 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1755 $as_echo_n "(cached) " >&6 1756 else 1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1758 /* end confdefs.h. */ 1759 $4 1760 #include <$2> 1761 _ACEOF 1762 if ac_fn_c_try_compile "$LINENO"; then : 1763 eval "$3=yes" 1764 else 1765 eval "$3=no" 1766 fi 1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1768 fi 1769 eval ac_res=\$$3 1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1771 $as_echo "$ac_res" >&6; } 1772 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1773 1774 } # ac_fn_c_check_header_compile 1775 1776 # ac_fn_c_try_cpp LINENO 1777 # ---------------------- 1778 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1779 ac_fn_c_try_cpp () 1780 { 1781 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1782 if { { ac_try="$ac_cpp conftest.$ac_ext" 1783 case "(($ac_try" in 1784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1785 *) ac_try_echo=$ac_try;; 1786 esac 1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1788 $as_echo "$ac_try_echo"; } >&5 1789 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1790 ac_status=$? 1791 if test -s conftest.err; then 1792 grep -v '^ *+' conftest.err >conftest.er1 1793 cat conftest.er1 >&5 1794 mv -f conftest.er1 conftest.err 1795 fi 1796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1797 test $ac_status = 0; } >/dev/null && { 1798 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1799 test ! -s conftest.err 1800 }; then : 1801 ac_retval=0 1802 else 1803 $as_echo "$as_me: failed program was:" >&5 1804 sed 's/^/| /' conftest.$ac_ext >&5 1805 1806 ac_retval=1 1807 fi 1808 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1809 return $ac_retval 1810 1811 } # ac_fn_c_try_cpp 1812 1813 # ac_fn_c_try_run LINENO 1814 # ---------------------- 1815 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1816 # that executables *can* be run. 1817 ac_fn_c_try_run () 1818 { 1819 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1820 if { { ac_try="$ac_link" 1821 case "(($ac_try" in 1822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1823 *) ac_try_echo=$ac_try;; 1824 esac 1825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1826 $as_echo "$ac_try_echo"; } >&5 1827 (eval "$ac_link") 2>&5 1828 ac_status=$? 1829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1830 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1831 { { case "(($ac_try" in 1832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1833 *) ac_try_echo=$ac_try;; 1834 esac 1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1836 $as_echo "$ac_try_echo"; } >&5 1837 (eval "$ac_try") 2>&5 1838 ac_status=$? 1839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1840 test $ac_status = 0; }; }; then : 1841 ac_retval=0 1842 else 1843 $as_echo "$as_me: program exited with status $ac_status" >&5 1844 $as_echo "$as_me: failed program was:" >&5 1845 sed 's/^/| /' conftest.$ac_ext >&5 1846 1847 ac_retval=$ac_status 1848 fi 1849 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1850 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1851 return $ac_retval 1852 1853 } # ac_fn_c_try_run 1854 1855 # ac_fn_c_check_func LINENO FUNC VAR 1856 # ---------------------------------- 1857 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1858 ac_fn_c_check_func () 1859 { 1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1862 $as_echo_n "checking for $2... " >&6; } 1863 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1864 $as_echo_n "(cached) " >&6 1865 else 1866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1867 /* end confdefs.h. */ 1868 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1869 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1870 #define $2 innocuous_$2 1871 1872 /* System header to define __stub macros and hopefully few prototypes, 1873 which can conflict with char $2 (); below. 1874 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1875 <limits.h> exists even on freestanding compilers. */ 1876 1877 #ifdef __STDC__ 1878 # include <limits.h> 1879 #else 1880 # include <assert.h> 1881 #endif 1882 1883 #undef $2 1884 1885 /* Override any GCC internal prototype to avoid an error. 1886 Use char because int might match the return type of a GCC 1887 builtin and then its argument prototype would still apply. */ 1888 #ifdef __cplusplus 1889 extern "C" 1890 #endif 1891 char $2 (); 1892 /* The GNU C library defines this for functions which it implements 1893 to always fail with ENOSYS. Some functions are actually named 1894 something starting with __ and the normal name is an alias. */ 1895 #if defined __stub_$2 || defined __stub___$2 1896 choke me 1897 #endif 1898 1899 int 1900 main () 1901 { 1902 return $2 (); 1903 ; 1904 return 0; 1905 } 1906 _ACEOF 1907 if ac_fn_c_try_link "$LINENO"; then : 1908 eval "$3=yes" 1909 else 1910 eval "$3=no" 1911 fi 1912 rm -f core conftest.err conftest.$ac_objext \ 1913 conftest$ac_exeext conftest.$ac_ext 1914 fi 1915 eval ac_res=\$$3 1916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1917 $as_echo "$ac_res" >&6; } 1918 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1919 1920 } # ac_fn_c_check_func 1921 1922 # ac_fn_cxx_try_cpp LINENO 1923 # ------------------------ 1924 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1925 ac_fn_cxx_try_cpp () 1926 { 1927 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1928 if { { ac_try="$ac_cpp conftest.$ac_ext" 1929 case "(($ac_try" in 1930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1931 *) ac_try_echo=$ac_try;; 1932 esac 1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1934 $as_echo "$ac_try_echo"; } >&5 1935 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1936 ac_status=$? 1937 if test -s conftest.err; then 1938 grep -v '^ *+' conftest.err >conftest.er1 1939 cat conftest.er1 >&5 1940 mv -f conftest.er1 conftest.err 1941 fi 1942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1943 test $ac_status = 0; } >/dev/null && { 1944 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 1945 test ! -s conftest.err 1946 }; then : 1947 ac_retval=0 1948 else 1949 $as_echo "$as_me: failed program was:" >&5 1950 sed 's/^/| /' conftest.$ac_ext >&5 1951 1952 ac_retval=1 1953 fi 1954 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1955 return $ac_retval 1956 1957 } # ac_fn_cxx_try_cpp 1958 1959 # ac_fn_cxx_try_link LINENO 1960 # ------------------------- 1961 # Try to link conftest.$ac_ext, and return whether this succeeded. 1962 ac_fn_cxx_try_link () 1963 { 1964 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1965 rm -f conftest.$ac_objext conftest$ac_exeext 1966 if { { ac_try="$ac_link" 1967 case "(($ac_try" in 1968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1969 *) ac_try_echo=$ac_try;; 1970 esac 1971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1972 $as_echo "$ac_try_echo"; } >&5 1973 (eval "$ac_link") 2>conftest.err 1974 ac_status=$? 1975 if test -s conftest.err; then 1976 grep -v '^ *+' conftest.err >conftest.er1 1977 cat conftest.er1 >&5 1978 mv -f conftest.er1 conftest.err 1979 fi 1980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1981 test $ac_status = 0; } && { 1982 test -z "$ac_cxx_werror_flag" || 1983 test ! -s conftest.err 1984 } && test -s conftest$ac_exeext && { 1985 test "$cross_compiling" = yes || 1986 $as_test_x conftest$ac_exeext 1987 }; then : 1988 ac_retval=0 1989 else 1990 $as_echo "$as_me: failed program was:" >&5 1991 sed 's/^/| /' conftest.$ac_ext >&5 1992 1993 ac_retval=1 1994 fi 1995 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1996 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1997 # interfere with the next link command; also delete a directory that is 1998 # left behind by Apple's compiler. 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Make sure there is not a broken 2652 alias in your environment" "$LINENO" 5 2653 fi 2654 2655 test "$2" = conftest.file 2656 ) 2657 then 2658 # Ok. 2659 : 2660 else 2661 as_fn_error "newly created file is older than distributed files! 2662 Check your system clock" "$LINENO" 5 2663 fi 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2665 $as_echo "yes" >&6; } 2666 test "$program_prefix" != NONE && 2667 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2668 # Use a double $ so make ignores it. 2669 test "$program_suffix" != NONE && 2670 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2671 # Double any \ or $. 2672 # By default was `s,x,x', remove it if useless. 2673 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2674 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2675 2676 # expand $ac_aux_dir to an absolute path 2677 am_aux_dir=`cd $ac_aux_dir && pwd` 2678 2679 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2680 # Use eval to expand $SHELL 2681 if eval "$MISSING --run true"; then 2682 am_missing_run="$MISSING --run " 2683 else 2684 am_missing_run= 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2686 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2687 fi 2688 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2690 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2691 if test -z "$MKDIR_P"; then 2692 if test "${ac_cv_path_mkdir+set}" = set; then : 2693 $as_echo_n "(cached) " >&6 2694 else 2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2696 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2697 do 2698 IFS=$as_save_IFS 2699 test -z "$as_dir" && as_dir=. 2700 for ac_prog in mkdir gmkdir; do 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2703 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2704 'mkdir (GNU coreutils) '* | \ 2705 'mkdir (coreutils) '* | \ 2706 'mkdir (fileutils) '4.1*) 2707 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2708 break 3;; 2709 esac 2710 done 2711 done 2712 done 2713 IFS=$as_save_IFS 2714 2715 fi 2716 2717 if test "${ac_cv_path_mkdir+set}" = set; then 2718 MKDIR_P="$ac_cv_path_mkdir -p" 2719 else 2720 # As a last resort, use the slow shell script. Don't cache a 2721 # value for MKDIR_P within a source directory, because that will 2722 # break other packages using the cache if that directory is 2723 # removed, or if the value is a relative name. 2724 test -d ./--version && rmdir ./--version 2725 MKDIR_P="$ac_install_sh -d" 2726 fi 2727 fi 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2729 $as_echo "$MKDIR_P" >&6; } 2730 2731 mkdir_p="$MKDIR_P" 2732 case $mkdir_p in 2733 [\\/$]* | ?:[\\/]*) ;; 2734 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2735 esac 2736 2737 for ac_prog in gawk mawk nawk awk 2738 do 2739 # Extract the first word of "$ac_prog", so it can be a program name with args. 2740 set dummy $ac_prog; ac_word=$2 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2742 $as_echo_n "checking for $ac_word... " >&6; } 2743 if test "${ac_cv_prog_AWK+set}" = set; then : 2744 $as_echo_n "(cached) " >&6 2745 else 2746 if test -n "$AWK"; then 2747 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2748 else 2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2750 for as_dir in $PATH 2751 do 2752 IFS=$as_save_IFS 2753 test -z "$as_dir" && as_dir=. 2754 for ac_exec_ext in '' $ac_executable_extensions; do 2755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2756 ac_cv_prog_AWK="$ac_prog" 2757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2758 break 2 2759 fi 2760 done 2761 done 2762 IFS=$as_save_IFS 2763 2764 fi 2765 fi 2766 AWK=$ac_cv_prog_AWK 2767 if test -n "$AWK"; then 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2769 $as_echo "$AWK" >&6; } 2770 else 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2772 $as_echo "no" >&6; } 2773 fi 2774 2775 2776 test -n "$AWK" && break 2777 done 2778 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2780 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2781 set x ${MAKE-make} 2782 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2783 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2784 $as_echo_n "(cached) " >&6 2785 else 2786 cat >conftest.make <<\_ACEOF 2787 SHELL = /bin/sh 2788 all: 2789 @echo '@@@%%%=$(MAKE)=@@@%%%' 2790 _ACEOF 2791 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2792 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2793 *@@@%%%=?*=@@@%%%*) 2794 eval ac_cv_prog_make_${ac_make}_set=yes;; 2795 *) 2796 eval ac_cv_prog_make_${ac_make}_set=no;; 2797 esac 2798 rm -f conftest.make 2799 fi 2800 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2802 $as_echo "yes" >&6; } 2803 SET_MAKE= 2804 else 2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2806 $as_echo "no" >&6; } 2807 SET_MAKE="MAKE=${MAKE-make}" 2808 fi 2809 2810 rm -rf .tst 2>/dev/null 2811 mkdir .tst 2>/dev/null 2812 if test -d .tst; then 2813 am__leading_dot=. 2814 else 2815 am__leading_dot=_ 2816 fi 2817 rmdir .tst 2>/dev/null 2818 2819 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2820 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2821 # is not polluted with repeated "-I." 2822 am__isrc=' -I$(srcdir)' 2823 # test to see if srcdir already configured 2824 if test -f $srcdir/config.status; then 2825 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2826 fi 2827 fi 2828 2829 # test whether we have cygpath 2830 if test -z "$CYGPATH_W"; then 2831 if (cygpath --version) >/dev/null 2>/dev/null; then 2832 CYGPATH_W='cygpath -w' 2833 else 2834 CYGPATH_W=echo 2835 fi 2836 fi 2837 2838 2839 # Define the identity of the package. 2840 PACKAGE='srg' 2841 VERSION='1.3.6' 2842 2843 2844 cat >>confdefs.h <<_ACEOF 2845 #define PACKAGE "$PACKAGE" 2846 _ACEOF 2847 2848 2849 cat >>confdefs.h <<_ACEOF 2850 #define VERSION "$VERSION" 2851 _ACEOF 2852 2853 # Some tools Automake needs. 2854 2855 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2856 2857 2858 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2859 2860 2861 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2862 2863 2864 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2865 2866 2867 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2868 2869 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2870 2871 # Installed binaries are usually stripped using `strip' when the user 2872 # run `make install-strip'. However `strip' might not be the right 2873 # tool to use in cross-compilation environments, therefore Automake 2874 # will honor the `STRIP' environment variable to overrule this program. 2875 if test "$cross_compiling" != no; then 2876 if test -n "$ac_tool_prefix"; then 2877 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2878 set dummy ${ac_tool_prefix}strip; ac_word=$2 2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2880 $as_echo_n "checking for $ac_word... " >&6; } 2881 if test "${ac_cv_prog_STRIP+set}" = set; then : 2882 $as_echo_n "(cached) " >&6 2883 else 2884 if test -n "$STRIP"; then 2885 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2886 else 2887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2888 for as_dir in $PATH 2889 do 2890 IFS=$as_save_IFS 2891 test -z "$as_dir" && as_dir=. 2892 for ac_exec_ext in '' $ac_executable_extensions; do 2893 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2894 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2896 break 2 2897 fi 2898 done 2899 done 2900 IFS=$as_save_IFS 2901 2902 fi 2903 fi 2904 STRIP=$ac_cv_prog_STRIP 2905 if test -n "$STRIP"; then 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2907 $as_echo "$STRIP" >&6; } 2908 else 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2910 $as_echo "no" >&6; } 2911 fi 2912 2913 2914 fi 2915 if test -z "$ac_cv_prog_STRIP"; then 2916 ac_ct_STRIP=$STRIP 2917 # Extract the first word of "strip", so it can be a program name with args. 2918 set dummy strip; ac_word=$2 2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2920 $as_echo_n "checking for $ac_word... " >&6; } 2921 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2922 $as_echo_n "(cached) " >&6 2923 else 2924 if test -n "$ac_ct_STRIP"; then 2925 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2926 else 2927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2928 for as_dir in $PATH 2929 do 2930 IFS=$as_save_IFS 2931 test -z "$as_dir" && as_dir=. 2932 for ac_exec_ext in '' $ac_executable_extensions; do 2933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2934 ac_cv_prog_ac_ct_STRIP="strip" 2935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2936 break 2 2937 fi 2938 done 2939 done 2940 IFS=$as_save_IFS 2941 2942 fi 2943 fi 2944 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2945 if test -n "$ac_ct_STRIP"; then 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2947 $as_echo "$ac_ct_STRIP" >&6; } 2948 else 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2950 $as_echo "no" >&6; } 2951 fi 2952 2953 if test "x$ac_ct_STRIP" = x; then 2954 STRIP=":" 2955 else 2956 case $cross_compiling:$ac_tool_warned in 2957 yes:) 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2959 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2960 ac_tool_warned=yes ;; 2961 esac 2962 STRIP=$ac_ct_STRIP 2963 fi 2964 else 2965 STRIP="$ac_cv_prog_STRIP" 2966 fi 2967 2968 fi 2969 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2970 2971 # We need awk for the "check" target. The system "awk" is bad on 2972 # some platforms. 2973 # Always define AMTAR for backward compatibility. 2974 2975 AMTAR=${AMTAR-"${am_missing_run}tar"} 2976 2977 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2978 2979 2980 2981 2982 2983 # Make sure we can run config.sub. 2984 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2985 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2986 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2988 $as_echo_n "checking build system type... " >&6; } 2989 if test "${ac_cv_build+set}" = set; then : 2990 $as_echo_n "(cached) " >&6 2991 else 2992 ac_build_alias=$build_alias 2993 test "x$ac_build_alias" = x && 2994 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2995 test "x$ac_build_alias" = x && 2996 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2997 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2998 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2999 3000 fi 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3002 $as_echo "$ac_cv_build" >&6; } 3003 case $ac_cv_build in 3004 *-*-*) ;; 3005 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 3006 esac 3007 build=$ac_cv_build 3008 ac_save_IFS=$IFS; IFS='-' 3009 set x $ac_cv_build 3010 shift 3011 build_cpu=$1 3012 build_vendor=$2 3013 shift; shift 3014 # Remember, the first character of IFS is used to create $*, 3015 # except with old shells: 3016 build_os=$* 3017 IFS=$ac_save_IFS 3018 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3019 3020 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3022 $as_echo_n "checking host system type... " >&6; } 3023 if test "${ac_cv_host+set}" = set; then : 3024 $as_echo_n "(cached) " >&6 3025 else 3026 if test "x$host_alias" = x; then 3027 ac_cv_host=$ac_cv_build 3028 else 3029 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3030 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3031 fi 3032 3033 fi 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3035 $as_echo "$ac_cv_host" >&6; } 3036 case $ac_cv_host in 3037 *-*-*) ;; 3038 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3039 esac 3040 host=$ac_cv_host 3041 ac_save_IFS=$IFS; IFS='-' 3042 set x $ac_cv_host 3043 shift 3044 host_cpu=$1 3045 host_vendor=$2 3046 shift; shift 3047 # Remember, the first character of IFS is used to create $*, 3048 # except with old shells: 3049 host_os=$* 3050 IFS=$ac_save_IFS 3051 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3052 3053 3054 3055 3056 $as_echo "#define HAVE_GETOPT_LONG /**/" >>confdefs.h 3057 3058 3059 # Setup architecture specific stuff 3060 case "x${host_os}" in 3061 xfreebsd*) 3062 # FreeBSD 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: Setting FreeBSD include/library paths" >&5 3064 $as_echo "$as_me: Setting FreeBSD include/library paths" >&6;} 3065 CPPFLAGS="$CPPFLAGS -I/usr/local/include" 3066 LDFLAGS="$LDFLAGS -L/usr/local/lib" 3067 ;; 3068 *) 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: No platform specific include/library paths set" >&5 3070 $as_echo "$as_me: No platform specific include/library paths set" >&6;} 3071 ;; 3072 esac 3073 3074 # Autoheader Macros 3075 3076 3077 # Checks for programs. 3078 for ac_prog in 'bison -y' byacc 3079 do 3080 # Extract the first word of "$ac_prog", so it can be a program name with args. 3081 set dummy $ac_prog; ac_word=$2 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3083 $as_echo_n "checking for $ac_word... " >&6; } 3084 if test "${ac_cv_prog_YACC+set}" = set; then : 3085 $as_echo_n "(cached) " >&6 3086 else 3087 if test -n "$YACC"; then 3088 ac_cv_prog_YACC="$YACC" # Let the user override the test. 3089 else 3090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3091 for as_dir in $PATH 3092 do 3093 IFS=$as_save_IFS 3094 test -z "$as_dir" && as_dir=. 3095 for ac_exec_ext in '' $ac_executable_extensions; do 3096 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3097 ac_cv_prog_YACC="$ac_prog" 3098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3099 break 2 3100 fi 3101 done 3102 done 3103 IFS=$as_save_IFS 3104 3105 fi 3106 fi 3107 YACC=$ac_cv_prog_YACC 3108 if test -n "$YACC"; then 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 3110 $as_echo "$YACC" >&6; } 3111 else 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3113 $as_echo "no" >&6; } 3114 fi 3115 3116 3117 test -n "$YACC" && break 3118 done 3119 test -n "$YACC" || YACC="yacc" 3120 3121 ac_ext=cpp 3122 ac_cpp='$CXXCPP $CPPFLAGS' 3123 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3124 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3125 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3126 if test -z "$CXX"; then 3127 if test -n "$CCC"; then 3128 CXX=$CCC 3129 else 3130 if test -n "$ac_tool_prefix"; then 3131 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 3132 do 3133 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3134 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3136 $as_echo_n "checking for $ac_word... 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For instance 3687 # both Tru64's cc and ICC support -MD to output dependencies as a 3688 # side effect of compilation, but ICC will put the dependencies in 3689 # the current directory while Tru64 will put them in the object 3690 # directory. 3691 mkdir sub 3692 3693 am_cv_CXX_dependencies_compiler_type=none 3694 if test "$am_compiler_list" = ""; then 3695 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3696 fi 3697 for depmode in $am_compiler_list; do 3698 # Setup a source with many dependencies, because some compilers 3699 # like to wrap large dependency lists on column 80 (with \), and 3700 # we should not choose a depcomp mode which is confused by this. 3701 # 3702 # We need to recreate these files for each test, as the compiler may 3703 # overwrite some of them when testing with obscure command lines. 3704 # This happens at least with the AIX C compiler. 3705 : > sub/conftest.c 3706 for i in 1 2 3 4 5 6; do 3707 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3708 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3709 # Solaris 8's {/usr,}/bin/sh. 3710 touch sub/conftst$i.h 3711 done 3712 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3713 3714 case $depmode in 3715 nosideeffect) 3716 # after this tag, mechanisms are not by side-effect, so they'll 3717 # only be used when explicitly requested 3718 if test "x$enable_dependency_tracking" = xyes; then 3719 continue 3720 else 3721 break 3722 fi 3723 ;; 3724 none) break ;; 3725 esac 3726 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3727 # mode. It turns out that the SunPro C++ compiler does not properly 3728 # handle `-M -o', and we need to detect this. 3729 if depmode=$depmode \ 3730 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3731 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3732 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3733 >/dev/null 2>conftest.err && 3734 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3735 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3736 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3737 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3738 # icc doesn't choke on unknown options, it will just issue warnings 3739 # or remarks (even with -Werror). So we grep stderr for any message 3740 # that says an option was ignored or not supported. 3741 # When given -MP, icc 7.0 and 7.1 complain thusly: 3742 # icc: Command line warning: ignoring option '-M'; no argument required 3743 # The diagnosis changed in icc 8.0: 3744 # icc: Command line remark: option '-MP' not supported 3745 if (grep 'ignoring option' conftest.err || 3746 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3747 am_cv_CXX_dependencies_compiler_type=$depmode 3748 break 3749 fi 3750 fi 3751 done 3752 3753 cd .. 3754 rm -rf conftest.dir 3755 else 3756 am_cv_CXX_dependencies_compiler_type=none 3757 fi 3758 3759 fi 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 3761 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 3762 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 3763 3764 if 3765 test "x$enable_dependency_tracking" != xno \ 3766 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 3767 am__fastdepCXX_TRUE= 3768 am__fastdepCXX_FALSE='#' 3769 else 3770 am__fastdepCXX_TRUE='#' 3771 am__fastdepCXX_FALSE= 3772 fi 3773 3774 3775 ac_ext=c 3776 ac_cpp='$CPP $CPPFLAGS' 3777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3779 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3780 if test -n "$ac_tool_prefix"; then 3781 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3782 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3784 $as_echo_n "checking for $ac_word... " >&6; } 3785 if test "${ac_cv_prog_CC+set}" = set; then : 3786 $as_echo_n "(cached) " >&6 3787 else 3788 if test -n "$CC"; then 3789 ac_cv_prog_CC="$CC" # Let the user override the test. 3790 else 3791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3792 for as_dir in $PATH 3793 do 3794 IFS=$as_save_IFS 3795 test -z "$as_dir" && as_dir=. 3796 for ac_exec_ext in '' $ac_executable_extensions; do 3797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3798 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3800 break 2 3801 fi 3802 done 3803 done 3804 IFS=$as_save_IFS 3805 3806 fi 3807 fi 3808 CC=$ac_cv_prog_CC 3809 if test -n "$CC"; then 3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3811 $as_echo "$CC" >&6; } 3812 else 3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3814 $as_echo "no" >&6; } 3815 fi 3816 3817 3818 fi 3819 if test -z "$ac_cv_prog_CC"; then 3820 ac_ct_CC=$CC 3821 # Extract the first word of "gcc", so it can be a program name with args. 3822 set dummy gcc; ac_word=$2 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3824 $as_echo_n "checking for $ac_word... " >&6; } 3825 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3826 $as_echo_n "(cached) " >&6 3827 else 3828 if test -n "$ac_ct_CC"; then 3829 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3830 else 3831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3832 for as_dir in $PATH 3833 do 3834 IFS=$as_save_IFS 3835 test -z "$as_dir" && as_dir=. 3836 for ac_exec_ext in '' $ac_executable_extensions; do 3837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3838 ac_cv_prog_ac_ct_CC="gcc" 3839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3840 break 2 3841 fi 3842 done 3843 done 3844 IFS=$as_save_IFS 3845 3846 fi 3847 fi 3848 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3849 if test -n "$ac_ct_CC"; then 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3851 $as_echo "$ac_ct_CC" >&6; } 3852 else 3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3854 $as_echo "no" >&6; } 3855 fi 3856 3857 if test "x$ac_ct_CC" = x; then 3858 CC="" 3859 else 3860 case $cross_compiling:$ac_tool_warned in 3861 yes:) 3862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3864 ac_tool_warned=yes ;; 3865 esac 3866 CC=$ac_ct_CC 3867 fi 3868 else 3869 CC="$ac_cv_prog_CC" 3870 fi 3871 3872 if test -z "$CC"; then 3873 if test -n "$ac_tool_prefix"; then 3874 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3875 set dummy ${ac_tool_prefix}cc; ac_word=$2 3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3877 $as_echo_n "checking for $ac_word... " >&6; } 3878 if test "${ac_cv_prog_CC+set}" = set; then : 3879 $as_echo_n "(cached) " >&6 3880 else 3881 if test -n "$CC"; then 3882 ac_cv_prog_CC="$CC" # Let the user override the test. 3883 else 3884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3885 for as_dir in $PATH 3886 do 3887 IFS=$as_save_IFS 3888 test -z "$as_dir" && as_dir=. 3889 for ac_exec_ext in '' $ac_executable_extensions; do 3890 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3891 ac_cv_prog_CC="${ac_tool_prefix}cc" 3892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3893 break 2 3894 fi 3895 done 3896 done 3897 IFS=$as_save_IFS 3898 3899 fi 3900 fi 3901 CC=$ac_cv_prog_CC 3902 if test -n "$CC"; then 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3904 $as_echo "$CC" >&6; } 3905 else 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3907 $as_echo "no" >&6; } 3908 fi 3909 3910 3911 fi 3912 fi 3913 if test -z "$CC"; then 3914 # Extract the first word of "cc", so it can be a program name with args. 3915 set dummy cc; ac_word=$2 3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3917 $as_echo_n "checking for $ac_word... " >&6; } 3918 if test "${ac_cv_prog_CC+set}" = set; then : 3919 $as_echo_n "(cached) " >&6 3920 else 3921 if test -n "$CC"; then 3922 ac_cv_prog_CC="$CC" # Let the user override the test. 3923 else 3924 ac_prog_rejected=no 3925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3926 for as_dir in $PATH 3927 do 3928 IFS=$as_save_IFS 3929 test -z "$as_dir" && as_dir=. 3930 for ac_exec_ext in '' $ac_executable_extensions; do 3931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3932 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3933 ac_prog_rejected=yes 3934 continue 3935 fi 3936 ac_cv_prog_CC="cc" 3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3938 break 2 3939 fi 3940 done 3941 done 3942 IFS=$as_save_IFS 3943 3944 if test $ac_prog_rejected = yes; then 3945 # We found a bogon in the path, so make sure we never use it. 3946 set dummy $ac_cv_prog_CC 3947 shift 3948 if test $# != 0; then 3949 # We chose a different compiler from the bogus one. 3950 # However, it has the same basename, so the bogon will be chosen 3951 # first if we set CC to just the basename; use the full file name. 3952 shift 3953 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3954 fi 3955 fi 3956 fi 3957 fi 3958 CC=$ac_cv_prog_CC 3959 if test -n "$CC"; then 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3961 $as_echo "$CC" >&6; } 3962 else 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3964 $as_echo "no" >&6; } 3965 fi 3966 3967 3968 fi 3969 if test -z "$CC"; then 3970 if test -n "$ac_tool_prefix"; then 3971 for ac_prog in cl.exe 3972 do 3973 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3974 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3976 $as_echo_n "checking for $ac_word... " >&6; } 3977 if test "${ac_cv_prog_CC+set}" = set; then : 3978 $as_echo_n "(cached) " >&6 3979 else 3980 if test -n "$CC"; then 3981 ac_cv_prog_CC="$CC" # Let the user override the test. 3982 else 3983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3984 for as_dir in $PATH 3985 do 3986 IFS=$as_save_IFS 3987 test -z "$as_dir" && as_dir=. 3988 for ac_exec_ext in '' $ac_executable_extensions; do 3989 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3990 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3992 break 2 3993 fi 3994 done 3995 done 3996 IFS=$as_save_IFS 3997 3998 fi 3999 fi 4000 CC=$ac_cv_prog_CC 4001 if test -n "$CC"; then 4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4003 $as_echo "$CC" >&6; } 4004 else 4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4006 $as_echo "no" >&6; } 4007 fi 4008 4009 4010 test -n "$CC" && break 4011 done 4012 fi 4013 if test -z "$CC"; then 4014 ac_ct_CC=$CC 4015 for ac_prog in cl.exe 4016 do 4017 # Extract the first word of "$ac_prog", so it can be a program name with args. 4018 set dummy $ac_prog; ac_word=$2 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4020 $as_echo_n "checking for $ac_word... " >&6; } 4021 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 4022 $as_echo_n "(cached) " >&6 4023 else 4024 if test -n "$ac_ct_CC"; then 4025 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4026 else 4027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4028 for as_dir in $PATH 4029 do 4030 IFS=$as_save_IFS 4031 test -z "$as_dir" && as_dir=. 4032 for ac_exec_ext in '' $ac_executable_extensions; do 4033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4034 ac_cv_prog_ac_ct_CC="$ac_prog" 4035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4036 break 2 4037 fi 4038 done 4039 done 4040 IFS=$as_save_IFS 4041 4042 fi 4043 fi 4044 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4045 if test -n "$ac_ct_CC"; then 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4047 $as_echo "$ac_ct_CC" >&6; } 4048 else 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4050 $as_echo "no" >&6; } 4051 fi 4052 4053 4054 test -n "$ac_ct_CC" && break 4055 done 4056 4057 if test "x$ac_ct_CC" = x; then 4058 CC="" 4059 else 4060 case $cross_compiling:$ac_tool_warned in 4061 yes:) 4062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4064 ac_tool_warned=yes ;; 4065 esac 4066 CC=$ac_ct_CC 4067 fi 4068 fi 4069 4070 fi 4071 4072 4073 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4074 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4075 as_fn_error "no acceptable C compiler found in \$PATH 4076 See \`config.log' for more details." "$LINENO" 5; } 4077 4078 # Provide some information about the compiler. 4079 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4080 set X $ac_compile 4081 ac_compiler=$2 4082 for ac_option in --version -v -V -qversion; do 4083 { { ac_try="$ac_compiler $ac_option >&5" 4084 case "(($ac_try" in 4085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4086 *) ac_try_echo=$ac_try;; 4087 esac 4088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4089 $as_echo "$ac_try_echo"; } >&5 4090 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4091 ac_status=$? 4092 if test -s conftest.err; then 4093 sed '10a\ 4094 ... rest of stderr output deleted ... 4095 10q' conftest.err >conftest.er1 4096 cat conftest.er1 >&5 4097 rm -f conftest.er1 conftest.err 4098 fi 4099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4100 test $ac_status = 0; } 4101 done 4102 4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4104 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4105 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 4106 $as_echo_n "(cached) " >&6 4107 else 4108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4109 /* end confdefs.h. */ 4110 4111 int 4112 main () 4113 { 4114 #ifndef __GNUC__ 4115 choke me 4116 #endif 4117 4118 ; 4119 return 0; 4120 } 4121 _ACEOF 4122 if ac_fn_c_try_compile "$LINENO"; then : 4123 ac_compiler_gnu=yes 4124 else 4125 ac_compiler_gnu=no 4126 fi 4127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4128 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4129 4130 fi 4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4132 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4133 if test $ac_compiler_gnu = yes; then 4134 GCC=yes 4135 else 4136 GCC= 4137 fi 4138 ac_test_CFLAGS=${CFLAGS+set} 4139 ac_save_CFLAGS=$CFLAGS 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4141 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4142 if test "${ac_cv_prog_cc_g+set}" = set; then : 4143 $as_echo_n "(cached) " >&6 4144 else 4145 ac_save_c_werror_flag=$ac_c_werror_flag 4146 ac_c_werror_flag=yes 4147 ac_cv_prog_cc_g=no 4148 CFLAGS="-g" 4149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4150 /* end confdefs.h. */ 4151 4152 int 4153 main () 4154 { 4155 4156 ; 4157 return 0; 4158 } 4159 _ACEOF 4160 if ac_fn_c_try_compile "$LINENO"; then : 4161 ac_cv_prog_cc_g=yes 4162 else 4163 CFLAGS="" 4164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4165 /* end confdefs.h. */ 4166 4167 int 4168 main () 4169 { 4170 4171 ; 4172 return 0; 4173 } 4174 _ACEOF 4175 if ac_fn_c_try_compile "$LINENO"; then : 4176 4177 else 4178 ac_c_werror_flag=$ac_save_c_werror_flag 4179 CFLAGS="-g" 4180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4181 /* end confdefs.h. */ 4182 4183 int 4184 main () 4185 { 4186 4187 ; 4188 return 0; 4189 } 4190 _ACEOF 4191 if ac_fn_c_try_compile "$LINENO"; then : 4192 ac_cv_prog_cc_g=yes 4193 fi 4194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4195 fi 4196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4197 fi 4198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4199 ac_c_werror_flag=$ac_save_c_werror_flag 4200 fi 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4202 $as_echo "$ac_cv_prog_cc_g" >&6; } 4203 if test "$ac_test_CFLAGS" = set; then 4204 CFLAGS=$ac_save_CFLAGS 4205 elif test $ac_cv_prog_cc_g = yes; then 4206 if test "$GCC" = yes; then 4207 CFLAGS="-g -O2" 4208 else 4209 CFLAGS="-g" 4210 fi 4211 else 4212 if test "$GCC" = yes; then 4213 CFLAGS="-O2" 4214 else 4215 CFLAGS= 4216 fi 4217 fi 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4219 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4220 if test "${ac_cv_prog_cc_c89+set}" = set; then : 4221 $as_echo_n "(cached) " >&6 4222 else 4223 ac_cv_prog_cc_c89=no 4224 ac_save_CC=$CC 4225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4226 /* end confdefs.h. */ 4227 #include <stdarg.h> 4228 #include <stdio.h> 4229 #include <sys/types.h> 4230 #include <sys/stat.h> 4231 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4232 struct buf { int x; }; 4233 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4234 static char *e (p, i) 4235 char **p; 4236 int i; 4237 { 4238 return p[i]; 4239 } 4240 static char *f (char * (*g) (char **, int), char **p, ...) 4241 { 4242 char *s; 4243 va_list v; 4244 va_start (v,p); 4245 s = g (p, va_arg (v,int)); 4246 va_end (v); 4247 return s; 4248 } 4249 4250 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4251 function prototypes and stuff, but not '\xHH' hex character constants. 4252 These don't provoke an error unfortunately, instead are silently treated 4253 as 'x'. The following induces an error, until -std is added to get 4254 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4255 array size at least. It's necessary to write '\x00'==0 to get something 4256 that's true only with -std. */ 4257 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4258 4259 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4260 inside strings and character constants. */ 4261 #define FOO(x) 'x' 4262 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4263 4264 int test (int i, double x); 4265 struct s1 {int (*f) (int a);}; 4266 struct s2 {int (*f) (double a);}; 4267 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4268 int argc; 4269 char **argv; 4270 int 4271 main () 4272 { 4273 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4274 ; 4275 return 0; 4276 } 4277 _ACEOF 4278 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4279 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4280 do 4281 CC="$ac_save_CC $ac_arg" 4282 if ac_fn_c_try_compile "$LINENO"; then : 4283 ac_cv_prog_cc_c89=$ac_arg 4284 fi 4285 rm -f core conftest.err conftest.$ac_objext 4286 test "x$ac_cv_prog_cc_c89" != "xno" && break 4287 done 4288 rm -f conftest.$ac_ext 4289 CC=$ac_save_CC 4290 4291 fi 4292 # AC_CACHE_VAL 4293 case "x$ac_cv_prog_cc_c89" in 4294 x) 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4296 $as_echo "none needed" >&6; } ;; 4297 xno) 4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4299 $as_echo "unsupported" >&6; } ;; 4300 *) 4301 CC="$CC $ac_cv_prog_cc_c89" 4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4303 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4304 esac 4305 if test "x$ac_cv_prog_cc_c89" != xno; then : 4306 4307 fi 4308 4309 ac_ext=c 4310 ac_cpp='$CPP $CPPFLAGS' 4311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4313 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4314 4315 depcc="$CC" am_compiler_list= 4316 4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4318 $as_echo_n "checking dependency style of $depcc... " >&6; } 4319 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 4320 $as_echo_n "(cached) " >&6 4321 else 4322 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4323 # We make a subdir and do the tests there. Otherwise we can end up 4324 # making bogus files that we don't know about and never remove. For 4325 # instance it was reported that on HP-UX the gcc test will end up 4326 # making a dummy file named `D' -- because `-MD' means `put the output 4327 # in D'. 4328 mkdir conftest.dir 4329 # Copy depcomp to subdir because otherwise we won't find it if we're 4330 # using a relative directory. 4331 cp "$am_depcomp" conftest.dir 4332 cd conftest.dir 4333 # We will build objects and dependencies in a subdirectory because 4334 # it helps to detect inapplicable dependency modes. For instance 4335 # both Tru64's cc and ICC support -MD to output dependencies as a 4336 # side effect of compilation, but ICC will put the dependencies in 4337 # the current directory while Tru64 will put them in the object 4338 # directory. 4339 mkdir sub 4340 4341 am_cv_CC_dependencies_compiler_type=none 4342 if test "$am_compiler_list" = ""; then 4343 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4344 fi 4345 for depmode in $am_compiler_list; do 4346 # Setup a source with many dependencies, because some compilers 4347 # like to wrap large dependency lists on column 80 (with \), and 4348 # we should not choose a depcomp mode which is confused by this. 4349 # 4350 # We need to recreate these files for each test, as the compiler may 4351 # overwrite some of them when testing with obscure command lines. 4352 # This happens at least with the AIX C compiler. 4353 : > sub/conftest.c 4354 for i in 1 2 3 4 5 6; do 4355 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4356 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4357 # Solaris 8's {/usr,}/bin/sh. 4358 touch sub/conftst$i.h 4359 done 4360 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4361 4362 case $depmode in 4363 nosideeffect) 4364 # after this tag, mechanisms are not by side-effect, so they'll 4365 # only be used when explicitly requested 4366 if test "x$enable_dependency_tracking" = xyes; then 4367 continue 4368 else 4369 break 4370 fi 4371 ;; 4372 none) break ;; 4373 esac 4374 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4375 # mode. It turns out that the SunPro C++ compiler does not properly 4376 # handle `-M -o', and we need to detect this. 4377 if depmode=$depmode \ 4378 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 4379 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4380 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 4381 >/dev/null 2>conftest.err && 4382 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4383 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4384 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 4385 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4386 # icc doesn't choke on unknown options, it will just issue warnings 4387 # or remarks (even with -Werror). So we grep stderr for any message 4388 # that says an option was ignored or not supported. 4389 # When given -MP, icc 7.0 and 7.1 complain thusly: 4390 # icc: Command line warning: ignoring option '-M'; no argument required 4391 # The diagnosis changed in icc 8.0: 4392 # icc: Command line remark: option '-MP' not supported 4393 if (grep 'ignoring option' conftest.err || 4394 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4395 am_cv_CC_dependencies_compiler_type=$depmode 4396 break 4397 fi 4398 fi 4399 done 4400 4401 cd .. 4402 rm -rf conftest.dir 4403 else 4404 am_cv_CC_dependencies_compiler_type=none 4405 fi 4406 4407 fi 4408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4409 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4410 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4411 4412 if 4413 test "x$enable_dependency_tracking" != xno \ 4414 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4415 am__fastdepCC_TRUE= 4416 am__fastdepCC_FALSE='#' 4417 else 4418 am__fastdepCC_TRUE='#' 4419 am__fastdepCC_FALSE= 4420 fi 4421 4422 4423 4424 for ac_prog in flex lex 4425 do 4426 # Extract the first word of "$ac_prog", so it can be a program name with args. 4427 set dummy $ac_prog; ac_word=$2 4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4429 $as_echo_n "checking for $ac_word... " >&6; } 4430 if test "${ac_cv_prog_LEX+set}" = set; then : 4431 $as_echo_n "(cached) " >&6 4432 else 4433 if test -n "$LEX"; then 4434 ac_cv_prog_LEX="$LEX" # Let the user override the test. 4435 else 4436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4437 for as_dir in $PATH 4438 do 4439 IFS=$as_save_IFS 4440 test -z "$as_dir" && as_dir=. 4441 for ac_exec_ext in '' $ac_executable_extensions; do 4442 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4443 ac_cv_prog_LEX="$ac_prog" 4444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4445 break 2 4446 fi 4447 done 4448 done 4449 IFS=$as_save_IFS 4450 4451 fi 4452 fi 4453 LEX=$ac_cv_prog_LEX 4454 if test -n "$LEX"; then 4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 4456 $as_echo "$LEX" >&6; } 4457 else 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4459 $as_echo "no" >&6; } 4460 fi 4461 4462 4463 test -n "$LEX" && break 4464 done 4465 test -n "$LEX" || LEX=":" 4466 4467 if test "x$LEX" != "x:"; then 4468 cat >conftest.l <<_ACEOF 4469 %% 4470 a { ECHO; } 4471 b { REJECT; } 4472 c { yymore (); } 4473 d { yyless (1); } 4474 e { yyless (input () != 0); } 4475 f { unput (yytext[0]); } 4476 . { BEGIN INITIAL; } 4477 %% 4478 #ifdef YYTEXT_POINTER 4479 extern char *yytext; 4480 #endif 4481 int 4482 main (void) 4483 { 4484 return ! yylex () + ! yywrap (); 4485 } 4486 _ACEOF 4487 { { ac_try="$LEX conftest.l" 4488 case "(($ac_try" in 4489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4490 *) ac_try_echo=$ac_try;; 4491 esac 4492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4493 $as_echo "$ac_try_echo"; } >&5 4494 (eval "$LEX conftest.l") 2>&5 4495 ac_status=$? 4496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4497 test $ac_status = 0; } 4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 4499 $as_echo_n "checking lex output file root... " >&6; } 4500 if test "${ac_cv_prog_lex_root+set}" = set; then : 4501 $as_echo_n "(cached) " >&6 4502 else 4503 4504 if test -f lex.yy.c; then 4505 ac_cv_prog_lex_root=lex.yy 4506 elif test -f lexyy.c; then 4507 ac_cv_prog_lex_root=lexyy 4508 else 4509 as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5 4510 fi 4511 fi 4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 4513 $as_echo "$ac_cv_prog_lex_root" >&6; } 4514 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 4515 4516 if test -z "${LEXLIB+set}"; then 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 4518 $as_echo_n "checking lex library... " >&6; } 4519 if test "${ac_cv_lib_lex+set}" = set; then : 4520 $as_echo_n "(cached) " >&6 4521 else 4522 4523 ac_save_LIBS=$LIBS 4524 ac_cv_lib_lex='none needed' 4525 for ac_lib in '' -lfl -ll; do 4526 LIBS="$ac_lib $ac_save_LIBS" 4527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4528 /* end confdefs.h. */ 4529 `cat $LEX_OUTPUT_ROOT.c` 4530 _ACEOF 4531 if ac_fn_c_try_link "$LINENO"; then : 4532 ac_cv_lib_lex=$ac_lib 4533 fi 4534 rm -f core conftest.err conftest.$ac_objext \ 4535 conftest$ac_exeext conftest.$ac_ext 4536 test "$ac_cv_lib_lex" != 'none needed' && break 4537 done 4538 LIBS=$ac_save_LIBS 4539 4540 fi 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 4542 $as_echo "$ac_cv_lib_lex" >&6; } 4543 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 4544 fi 4545 4546 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 4548 $as_echo_n "checking whether yytext is a pointer... " >&6; } 4549 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then : 4550 $as_echo_n "(cached) " >&6 4551 else 4552 # POSIX says lex can declare yytext either as a pointer or an array; the 4553 # default is implementation-dependent. Figure out which it is, since 4554 # not all implementations provide the %pointer and %array declarations. 4555 ac_cv_prog_lex_yytext_pointer=no 4556 ac_save_LIBS=$LIBS 4557 LIBS="$LEXLIB $ac_save_LIBS" 4558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4559 /* end confdefs.h. */ 4560 #define YYTEXT_POINTER 1 4561 `cat $LEX_OUTPUT_ROOT.c` 4562 _ACEOF 4563 if ac_fn_c_try_link "$LINENO"; then : 4564 ac_cv_prog_lex_yytext_pointer=yes 4565 fi 4566 rm -f core conftest.err conftest.$ac_objext \ 4567 conftest$ac_exeext conftest.$ac_ext 4568 LIBS=$ac_save_LIBS 4569 4570 fi 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 4572 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 4573 if test $ac_cv_prog_lex_yytext_pointer = yes; then 4574 4575 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h 4576 4577 fi 4578 rm -f conftest.l $LEX_OUTPUT_ROOT.c 4579 4580 fi 4581 4582 case `pwd` in 4583 *\ * | *\ *) 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4585 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4586 esac 4587 4588 4589 4590 macro_version='2.2.6' 4591 macro_revision='1.3012' 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 ltmain="$ac_aux_dir/ltmain.sh" 4606 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4608 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4609 if test "${ac_cv_path_SED+set}" = set; then : 4610 $as_echo_n "(cached) " >&6 4611 else 4612 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4613 for ac_i in 1 2 3 4 5 6 7; do 4614 ac_script="$ac_script$as_nl$ac_script" 4615 done 4616 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4617 { ac_script=; unset ac_script;} 4618 if test -z "$SED"; then 4619 ac_path_SED_found=false 4620 # Loop through the user's path and test for each of PROGNAME-LIST 4621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4622 for as_dir in $PATH 4623 do 4624 IFS=$as_save_IFS 4625 test -z "$as_dir" && as_dir=. 4626 for ac_prog in sed gsed; do 4627 for ac_exec_ext in '' $ac_executable_extensions; do 4628 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4629 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4630 # Check for GNU ac_path_SED and select it if it is found. 4631 # Check for GNU $ac_path_SED 4632 case `"$ac_path_SED" --version 2>&1` in 4633 *GNU*) 4634 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4635 *) 4636 ac_count=0 4637 $as_echo_n 0123456789 >"conftest.in" 4638 while : 4639 do 4640 cat "conftest.in" "conftest.in" >"conftest.tmp" 4641 mv "conftest.tmp" "conftest.in" 4642 cp "conftest.in" "conftest.nl" 4643 $as_echo '' >> "conftest.nl" 4644 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4645 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4646 as_fn_arith $ac_count + 1 && ac_count=$as_val 4647 if test $ac_count -gt ${ac_path_SED_max-0}; then 4648 # Best one so far, save it but keep looking for a better one 4649 ac_cv_path_SED="$ac_path_SED" 4650 ac_path_SED_max=$ac_count 4651 fi 4652 # 10*(2^10) chars as input seems more than enough 4653 test $ac_count -gt 10 && break 4654 done 4655 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4656 esac 4657 4658 $ac_path_SED_found && break 3 4659 done 4660 done 4661 done 4662 IFS=$as_save_IFS 4663 if test -z "$ac_cv_path_SED"; then 4664 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 4665 fi 4666 else 4667 ac_cv_path_SED=$SED 4668 fi 4669 4670 fi 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4672 $as_echo "$ac_cv_path_SED" >&6; } 4673 SED="$ac_cv_path_SED" 4674 rm -f conftest.sed 4675 4676 test -z "$SED" && SED=sed 4677 Xsed="$SED -e 1s/^X//" 4678 4679 4680 4681 4682 4683 4684 4685 4686 4687 4688 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4690 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4691 if test "${ac_cv_path_GREP+set}" = set; then : 4692 $as_echo_n "(cached) " >&6 4693 else 4694 if test -z "$GREP"; then 4695 ac_path_GREP_found=false 4696 # Loop through the user's path and test for each of PROGNAME-LIST 4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4698 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4699 do 4700 IFS=$as_save_IFS 4701 test -z "$as_dir" && as_dir=. 4702 for ac_prog in grep ggrep; do 4703 for ac_exec_ext in '' $ac_executable_extensions; do 4704 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4705 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4706 # Check for GNU ac_path_GREP and select it if it is found. 4707 # Check for GNU $ac_path_GREP 4708 case `"$ac_path_GREP" --version 2>&1` in 4709 *GNU*) 4710 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4711 *) 4712 ac_count=0 4713 $as_echo_n 0123456789 >"conftest.in" 4714 while : 4715 do 4716 cat "conftest.in" "conftest.in" >"conftest.tmp" 4717 mv "conftest.tmp" "conftest.in" 4718 cp "conftest.in" "conftest.nl" 4719 $as_echo 'GREP' >> "conftest.nl" 4720 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4721 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4722 as_fn_arith $ac_count + 1 && ac_count=$as_val 4723 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4724 # Best one so far, save it but keep looking for a better one 4725 ac_cv_path_GREP="$ac_path_GREP" 4726 ac_path_GREP_max=$ac_count 4727 fi 4728 # 10*(2^10) chars as input seems more than enough 4729 test $ac_count -gt 10 && break 4730 done 4731 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4732 esac 4733 4734 $ac_path_GREP_found && break 3 4735 done 4736 done 4737 done 4738 IFS=$as_save_IFS 4739 if test -z "$ac_cv_path_GREP"; then 4740 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4741 fi 4742 else 4743 ac_cv_path_GREP=$GREP 4744 fi 4745 4746 fi 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4748 $as_echo "$ac_cv_path_GREP" >&6; } 4749 GREP="$ac_cv_path_GREP" 4750 4751 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4753 $as_echo_n "checking for egrep... " >&6; } 4754 if test "${ac_cv_path_EGREP+set}" = set; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4758 then ac_cv_path_EGREP="$GREP -E" 4759 else 4760 if test -z "$EGREP"; then 4761 ac_path_EGREP_found=false 4762 # Loop through the user's path and test for each of PROGNAME-LIST 4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4764 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4765 do 4766 IFS=$as_save_IFS 4767 test -z "$as_dir" && as_dir=. 4768 for ac_prog in egrep; do 4769 for ac_exec_ext in '' $ac_executable_extensions; do 4770 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4771 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4772 # Check for GNU ac_path_EGREP and select it if it is found. 4773 # Check for GNU $ac_path_EGREP 4774 case `"$ac_path_EGREP" --version 2>&1` in 4775 *GNU*) 4776 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4777 *) 4778 ac_count=0 4779 $as_echo_n 0123456789 >"conftest.in" 4780 while : 4781 do 4782 cat "conftest.in" "conftest.in" >"conftest.tmp" 4783 mv "conftest.tmp" "conftest.in" 4784 cp "conftest.in" "conftest.nl" 4785 $as_echo 'EGREP' >> "conftest.nl" 4786 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4787 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4788 as_fn_arith $ac_count + 1 && ac_count=$as_val 4789 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4790 # Best one so far, save it but keep looking for a better one 4791 ac_cv_path_EGREP="$ac_path_EGREP" 4792 ac_path_EGREP_max=$ac_count 4793 fi 4794 # 10*(2^10) chars as input seems more than enough 4795 test $ac_count -gt 10 && break 4796 done 4797 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4798 esac 4799 4800 $ac_path_EGREP_found && break 3 4801 done 4802 done 4803 done 4804 IFS=$as_save_IFS 4805 if test -z "$ac_cv_path_EGREP"; then 4806 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4807 fi 4808 else 4809 ac_cv_path_EGREP=$EGREP 4810 fi 4811 4812 fi 4813 fi 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4815 $as_echo "$ac_cv_path_EGREP" >&6; } 4816 EGREP="$ac_cv_path_EGREP" 4817 4818 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4820 $as_echo_n "checking for fgrep... " >&6; } 4821 if test "${ac_cv_path_FGREP+set}" = set; then : 4822 $as_echo_n "(cached) " >&6 4823 else 4824 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4825 then ac_cv_path_FGREP="$GREP -F" 4826 else 4827 if test -z "$FGREP"; then 4828 ac_path_FGREP_found=false 4829 # Loop through the user's path and test for each of PROGNAME-LIST 4830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4831 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4832 do 4833 IFS=$as_save_IFS 4834 test -z "$as_dir" && as_dir=. 4835 for ac_prog in fgrep; do 4836 for ac_exec_ext in '' $ac_executable_extensions; do 4837 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4838 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4839 # Check for GNU ac_path_FGREP and select it if it is found. 4840 # Check for GNU $ac_path_FGREP 4841 case `"$ac_path_FGREP" --version 2>&1` in 4842 *GNU*) 4843 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4844 *) 4845 ac_count=0 4846 $as_echo_n 0123456789 >"conftest.in" 4847 while : 4848 do 4849 cat "conftest.in" "conftest.in" >"conftest.tmp" 4850 mv "conftest.tmp" "conftest.in" 4851 cp "conftest.in" "conftest.nl" 4852 $as_echo 'FGREP' >> "conftest.nl" 4853 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4854 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4855 as_fn_arith $ac_count + 1 && ac_count=$as_val 4856 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4857 # Best one so far, save it but keep looking for a better one 4858 ac_cv_path_FGREP="$ac_path_FGREP" 4859 ac_path_FGREP_max=$ac_count 4860 fi 4861 # 10*(2^10) chars as input seems more than enough 4862 test $ac_count -gt 10 && break 4863 done 4864 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4865 esac 4866 4867 $ac_path_FGREP_found && break 3 4868 done 4869 done 4870 done 4871 IFS=$as_save_IFS 4872 if test -z "$ac_cv_path_FGREP"; then 4873 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4874 fi 4875 else 4876 ac_cv_path_FGREP=$FGREP 4877 fi 4878 4879 fi 4880 fi 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4882 $as_echo "$ac_cv_path_FGREP" >&6; } 4883 FGREP="$ac_cv_path_FGREP" 4884 4885 4886 test -z "$GREP" && GREP=grep 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 # Check whether --with-gnu-ld was given. 4907 if test "${with_gnu_ld+set}" = set; then : 4908 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4909 else 4910 with_gnu_ld=no 4911 fi 4912 4913 ac_prog=ld 4914 if test "$GCC" = yes; then 4915 # Check if gcc -print-prog-name=ld gives a path. 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4917 $as_echo_n "checking for ld used by $CC... " >&6; } 4918 case $host in 4919 *-*-mingw*) 4920 # gcc leaves a trailing carriage return which upsets mingw 4921 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4922 *) 4923 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4924 esac 4925 case $ac_prog in 4926 # Accept absolute paths. 4927 [\\/]* | ?:[\\/]*) 4928 re_direlt='/[^/][^/]*/\.\./' 4929 # Canonicalize the pathname of ld 4930 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4931 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4932 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4933 done 4934 test -z "$LD" && LD="$ac_prog" 4935 ;; 4936 "") 4937 # If it fails, then pretend we aren't using GCC. 4938 ac_prog=ld 4939 ;; 4940 *) 4941 # If it is relative, then search for the first ld in PATH. 4942 with_gnu_ld=unknown 4943 ;; 4944 esac 4945 elif test "$with_gnu_ld" = yes; then 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4947 $as_echo_n "checking for GNU ld... " >&6; } 4948 else 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4950 $as_echo_n "checking for non-GNU ld... " >&6; } 4951 fi 4952 if test "${lt_cv_path_LD+set}" = set; then : 4953 $as_echo_n "(cached) " >&6 4954 else 4955 if test -z "$LD"; then 4956 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4957 for ac_dir in $PATH; do 4958 IFS="$lt_save_ifs" 4959 test -z "$ac_dir" && ac_dir=. 4960 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4961 lt_cv_path_LD="$ac_dir/$ac_prog" 4962 # Check to see if the program is GNU ld. I'd rather use --version, 4963 # but apparently some variants of GNU ld only accept -v. 4964 # Break only if it was the GNU/non-GNU ld that we prefer. 4965 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4966 *GNU* | *'with BFD'*) 4967 test "$with_gnu_ld" != no && break 4968 ;; 4969 *) 4970 test "$with_gnu_ld" != yes && break 4971 ;; 4972 esac 4973 fi 4974 done 4975 IFS="$lt_save_ifs" 4976 else 4977 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4978 fi 4979 fi 4980 4981 LD="$lt_cv_path_LD" 4982 if test -n "$LD"; then 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4984 $as_echo "$LD" >&6; } 4985 else 4986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4987 $as_echo "no" >&6; } 4988 fi 4989 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4991 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4992 if test "${lt_cv_prog_gnu_ld+set}" = set; then : 4993 $as_echo_n "(cached) " >&6 4994 else 4995 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4996 case `$LD -v 2>&1 </dev/null` in 4997 *GNU* | *'with BFD'*) 4998 lt_cv_prog_gnu_ld=yes 4999 ;; 5000 *) 5001 lt_cv_prog_gnu_ld=no 5002 ;; 5003 esac 5004 fi 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5006 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5007 with_gnu_ld=$lt_cv_prog_gnu_ld 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5018 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5019 if test "${lt_cv_path_NM+set}" = set; then : 5020 $as_echo_n "(cached) " >&6 5021 else 5022 if test -n "$NM"; then 5023 # Let the user override the test. 5024 lt_cv_path_NM="$NM" 5025 else 5026 lt_nm_to_check="${ac_tool_prefix}nm" 5027 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5028 lt_nm_to_check="$lt_nm_to_check nm" 5029 fi 5030 for lt_tmp_nm in $lt_nm_to_check; do 5031 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5032 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5033 IFS="$lt_save_ifs" 5034 test -z "$ac_dir" && ac_dir=. 5035 tmp_nm="$ac_dir/$lt_tmp_nm" 5036 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5037 # Check to see if the nm accepts a BSD-compat flag. 5038 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5039 # nm: unknown option "B" ignored 5040 # Tru64's nm complains that /dev/null is an invalid object file 5041 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5042 */dev/null* | *'Invalid file or object type'*) 5043 lt_cv_path_NM="$tmp_nm -B" 5044 break 5045 ;; 5046 *) 5047 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5048 */dev/null*) 5049 lt_cv_path_NM="$tmp_nm -p" 5050 break 5051 ;; 5052 *) 5053 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5054 continue # so that we can try to find one that supports BSD flags 5055 ;; 5056 esac 5057 ;; 5058 esac 5059 fi 5060 done 5061 IFS="$lt_save_ifs" 5062 done 5063 : ${lt_cv_path_NM=no} 5064 fi 5065 fi 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5067 $as_echo "$lt_cv_path_NM" >&6; } 5068 if test "$lt_cv_path_NM" != "no"; then 5069 NM="$lt_cv_path_NM" 5070 else 5071 # Didn't find any BSD compatible name lister, look for dumpbin. 5072 if test -n "$ac_tool_prefix"; then 5073 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5074 do 5075 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5076 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5078 $as_echo_n "checking for $ac_word... " >&6; } 5079 if test "${ac_cv_prog_DUMPBIN+set}" = set; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 if test -n "$DUMPBIN"; then 5083 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5084 else 5085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5086 for as_dir in $PATH 5087 do 5088 IFS=$as_save_IFS 5089 test -z "$as_dir" && as_dir=. 5090 for ac_exec_ext in '' $ac_executable_extensions; do 5091 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5092 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5094 break 2 5095 fi 5096 done 5097 done 5098 IFS=$as_save_IFS 5099 5100 fi 5101 fi 5102 DUMPBIN=$ac_cv_prog_DUMPBIN 5103 if test -n "$DUMPBIN"; then 5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5105 $as_echo "$DUMPBIN" >&6; } 5106 else 5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5108 $as_echo "no" >&6; } 5109 fi 5110 5111 5112 test -n "$DUMPBIN" && break 5113 done 5114 fi 5115 if test -z "$DUMPBIN"; then 5116 ac_ct_DUMPBIN=$DUMPBIN 5117 for ac_prog in "dumpbin -symbols" "link -dump -symbols" 5118 do 5119 # Extract the first word of "$ac_prog", so it can be a program name with args. 5120 set dummy $ac_prog; ac_word=$2 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5122 $as_echo_n "checking for $ac_word... " >&6; } 5123 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : 5124 $as_echo_n "(cached) " >&6 5125 else 5126 if test -n "$ac_ct_DUMPBIN"; then 5127 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5128 else 5129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5130 for as_dir in $PATH 5131 do 5132 IFS=$as_save_IFS 5133 test -z "$as_dir" && as_dir=. 5134 for ac_exec_ext in '' $ac_executable_extensions; do 5135 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5136 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5137 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5138 break 2 5139 fi 5140 done 5141 done 5142 IFS=$as_save_IFS 5143 5144 fi 5145 fi 5146 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5147 if test -n "$ac_ct_DUMPBIN"; then 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5149 $as_echo "$ac_ct_DUMPBIN" >&6; } 5150 else 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5152 $as_echo "no" >&6; } 5153 fi 5154 5155 5156 test -n "$ac_ct_DUMPBIN" && break 5157 done 5158 5159 if test "x$ac_ct_DUMPBIN" = x; then 5160 DUMPBIN=":" 5161 else 5162 case $cross_compiling:$ac_tool_warned in 5163 yes:) 5164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5166 ac_tool_warned=yes ;; 5167 esac 5168 DUMPBIN=$ac_ct_DUMPBIN 5169 fi 5170 fi 5171 5172 5173 if test "$DUMPBIN" != ":"; then 5174 NM="$DUMPBIN" 5175 fi 5176 fi 5177 test -z "$NM" && NM=nm 5178 5179 5180 5181 5182 5183 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5185 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5186 if test "${lt_cv_nm_interface+set}" = set; then : 5187 $as_echo_n "(cached) " >&6 5188 else 5189 lt_cv_nm_interface="BSD nm" 5190 echo "int some_variable = 0;" > conftest.$ac_ext 5191 (eval echo "\"\$as_me:5191: $ac_compile\"" >&5) 5192 (eval "$ac_compile" 2>conftest.err) 5193 cat conftest.err >&5 5194 (eval echo "\"\$as_me:5194: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5195 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5196 cat conftest.err >&5 5197 (eval echo "\"\$as_me:5197: output\"" >&5) 5198 cat conftest.out >&5 5199 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5200 lt_cv_nm_interface="MS dumpbin" 5201 fi 5202 rm -f conftest* 5203 fi 5204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5205 $as_echo "$lt_cv_nm_interface" >&6; } 5206 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5208 $as_echo_n "checking whether ln -s works... " >&6; } 5209 LN_S=$as_ln_s 5210 if test "$LN_S" = "ln -s"; then 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5212 $as_echo "yes" >&6; } 5213 else 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5215 $as_echo "no, using $LN_S" >&6; } 5216 fi 5217 5218 # find the maximum length of command line arguments 5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5220 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5221 if test "${lt_cv_sys_max_cmd_len+set}" = set; then : 5222 $as_echo_n "(cached) " >&6 5223 else 5224 i=0 5225 teststring="ABCD" 5226 5227 case $build_os in 5228 msdosdjgpp*) 5229 # On DJGPP, this test can blow up pretty badly due to problems in libc 5230 # (any single argument exceeding 2000 bytes causes a buffer overrun 5231 # during glob expansion). Even if it were fixed, the result of this 5232 # check would be larger than it should be. 5233 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5234 ;; 5235 5236 gnu*) 5237 # Under GNU Hurd, this test is not required because there is 5238 # no limit to the length of command line arguments. 5239 # Libtool will interpret -1 as no limit whatsoever 5240 lt_cv_sys_max_cmd_len=-1; 5241 ;; 5242 5243 cygwin* | mingw* | cegcc*) 5244 # On Win9x/ME, this test blows up -- it succeeds, but takes 5245 # about 5 minutes as the teststring grows exponentially. 5246 # Worse, since 9x/ME are not pre-emptively multitasking, 5247 # you end up with a "frozen" computer, even though with patience 5248 # the test eventually succeeds (with a max line length of 256k). 5249