embedaddon/istgt/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / istgt / configure
Revision 1.1.1.2 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Oct 9 09:13:23 2012 UTC (11 years, 7 months ago) by misho
Branches: istgt, MAIN
CVS tags: v20121028, v20120901, HEAD

dhcp 4.1 r7

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for istgt 0.5. 4: # 5: # 6: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7: # 8: # 9: # This configure script is free software; the Free Software Foundation 10: # gives unlimited permission to copy, distribute and modify it. 11: ## -------------------- ## 12: ## M4sh Initialization. ## 13: ## -------------------- ## 14: 15: # Be more Bourne compatible 16: DUALCASE=1; export DUALCASE # for MKS sh 17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18: emulate sh 19: NULLCMD=: 20: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21: # is contrary to our usage. Disable this feature. 22: alias -g '${1+"$@"}'='"$@"' 23: setopt NO_GLOB_SUBST 24: else 25: case `(set -o) 2>/dev/null` in #( 26: *posix*) : 27: set -o posix ;; #( 28: *) : 29: ;; 30: esac 31: fi 32: 33: 34: as_nl=' 35: ' 36: export as_nl 37: # Printing a long string crashes Solaris 7 /usr/bin/printf. 38: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41: # Prefer a ksh shell builtin over an external printf program on Solaris, 42: # but without wasting forks for bash or zsh. 43: if test -z "$BASH_VERSION$ZSH_VERSION" \ 44: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45: as_echo='print -r --' 46: as_echo_n='print -rn --' 47: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48: as_echo='printf %s\n' 49: as_echo_n='printf %s' 50: else 51: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53: as_echo_n='/usr/ucb/echo -n' 54: else 55: as_echo_body='eval expr "X$1" : "X\$.*\$"' 56: as_echo_n_body='eval 57: arg=$1; 58: case $arg in #( 59: *"$as_nl"*) 60: expr "X$arg" : "X\$.*\$$as_nl"; 61: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 62: esac; 63: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 64: ' 65: export as_echo_n_body 66: as_echo_n='sh -c $as_echo_n_body as_echo' 67: fi 68: export as_echo_body 69: as_echo='sh -c $as_echo_body as_echo' 70: fi 71: 72: # The user is always right. 73: if test "${PATH_SEPARATOR+set}" != set; then 74: PATH_SEPARATOR=: 75: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77: PATH_SEPARATOR=';' 78: } 79: fi 80: 81: 82: # IFS 83: # We need space, tab and new line, in precisely that order. Quoting is 84: # there to prevent editors from complaining about space-tab. 85: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86: # splitting by setting IFS to empty value.) 87: IFS=" "" $as_nl" 88: 89: # Find who we are. Look in the path if we contain no directory separator. 90: as_myself= 91: case $0 in #(( 92: *[\\/]* ) as_myself=$0 ;; 93: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94: for as_dir in $PATH 95: do 96: IFS=$as_save_IFS 97: test -z "$as_dir" && as_dir=. 98: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99: done 100: IFS=$as_save_IFS 101: 102: ;; 103: esac 104: # We did not find ourselves, most probably we were run as `sh COMMAND' 105: # in which case we are not to be found in the path. 106: if test "x$as_myself" = x; then 107: as_myself=$0 108: fi 109: if test ! -f "$as_myself"; then 110: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111: exit 1 112: fi 113: 114: # Unset variables that we do not need and which cause bugs (e.g. in 115: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116: # suppresses any "Segmentation fault" message there. '((' could 117: # trigger a bug in pdksh 5.2.14. 118: for as_var in BASH_ENV ENV MAIL MAILPATH 119: do eval test x\${$as_var+set} = xset \ 120: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121: done 122: PS1='$ ' 123: PS2='> ' 124: PS4='+ ' 125: 126: # NLS nuisances. 127: LC_ALL=C 128: export LC_ALL 129: LANGUAGE=C 130: export LANGUAGE 131: 132: # CDPATH. 133: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134: 135: # Use a proper internal environment variable to ensure we don't fall 136: # into an infinite loop, continuously re-executing ourselves. 137: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138: _as_can_reexec=no; export _as_can_reexec; 139: # We cannot yet assume a decent shell, so we have to provide a 140: # neutralization value for shells without unset; and this also 141: # works around shells that cannot unset nonexistent variables. 142: # Preserve -v and -x to the replacement shell. 143: BASH_ENV=/dev/null 144: ENV=/dev/null 145: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146: case $- in # (((( 147: *v*x* | *x*v* ) as_opts=-vx ;; 148: *v* ) as_opts=-v ;; 149: *x* ) as_opts=-x ;; 150: * ) as_opts= ;; 151: esac 152: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153: # Admittedly, this is quite paranoid, since all the known shells bail 154: # out after a failed `exec'. 155: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156: as_fn_exit 255 157: fi 158: # We don't want this to propagate to other subprocesses. 159: { _as_can_reexec=; unset _as_can_reexec;} 160: if test "x$CONFIG_SHELL" = x; then 161: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162: emulate sh 163: NULLCMD=: 164: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165: # is contrary to our usage. Disable this feature. 166: alias -g '\${1+\"\$@\"}'='\"\$@\"' 167: setopt NO_GLOB_SUBST 168: else 169: case \`(set -o) 2>/dev/null\` in #( 170: *posix*) : 171: set -o posix ;; #( 172: *) : 173: ;; 174: esac 175: fi 176: " 177: as_required="as_fn_return () { (exit \$1); } 178: as_fn_success () { as_fn_return 0; } 179: as_fn_failure () { as_fn_return 1; } 180: as_fn_ret_success () { return 0; } 181: as_fn_ret_failure () { return 1; } 182: 183: exitcode=0 184: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189: 190: else 191: exitcode=1; echo positional parameters were not saved. 192: fi 193: test x\$exitcode = x0 || exit 1 194: test -x / || exit 1" 195: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199: test \$(( 1 + 1 )) = 2 || exit 1" 200: if (eval "$as_required") 2>/dev/null; then : 201: as_have_required=yes 202: else 203: as_have_required=no 204: fi 205: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206: 207: else 208: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209: as_found=false 210: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211: do 212: IFS=$as_save_IFS 213: test -z "$as_dir" && as_dir=. 214: as_found=: 215: case $as_dir in #( 216: /*) 217: for as_base in sh bash ksh sh5; do 218: # Try only shells that exist, to save several forks. 219: as_shell=$as_dir/$as_base 220: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222: CONFIG_SHELL=$as_shell as_have_required=yes 223: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: break 2 225: fi 226: fi 227: done;; 228: esac 229: as_found=false 230: done 231: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233: CONFIG_SHELL=$SHELL as_have_required=yes 234: fi; } 235: IFS=$as_save_IFS 236: 237: 238: if test "x$CONFIG_SHELL" != x; then : 239: export CONFIG_SHELL 240: # We cannot yet assume a decent shell, so we have to provide a 241: # neutralization value for shells without unset; and this also 242: # works around shells that cannot unset nonexistent variables. 243: # Preserve -v and -x to the replacement shell. 244: BASH_ENV=/dev/null 245: ENV=/dev/null 246: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247: case $- in # (((( 248: *v*x* | *x*v* ) as_opts=-vx ;; 249: *v* ) as_opts=-v ;; 250: *x* ) as_opts=-x ;; 251: * ) as_opts= ;; 252: esac 253: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254: # Admittedly, this is quite paranoid, since all the known shells bail 255: # out after a failed `exec'. 256: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257: exit 255 258: fi 259: 260: if test x$as_have_required = xno; then : 261: $as_echo "$0: This script requires a shell more modern than all" 262: $as_echo "$0: the shells that I found on your system." 263: if test x${ZSH_VERSION+set} = xset ; then 264: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266: else 267: $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268: $0: including any error possibly output before this 269: $0: message. Then install a modern shell, or manually run 270: $0: the script under such a shell if you do have one." 271: fi 272: exit 1 273: fi 274: fi 275: fi 276: SHELL=${CONFIG_SHELL-/bin/sh} 277: export SHELL 278: # Unset more variables known to interfere with behavior of common tools. 279: CLICOLOR_FORCE= GREP_OPTIONS= 280: unset CLICOLOR_FORCE GREP_OPTIONS 281: 282: ## --------------------- ## 283: ## M4sh Shell Functions. ## 284: ## --------------------- ## 285: # as_fn_unset VAR 286: # --------------- 287: # Portably unset VAR. 288: as_fn_unset () 289: { 290: { eval $1=; unset $1;} 291: } 292: as_unset=as_fn_unset 293: 294: # as_fn_set_status STATUS 295: # ----------------------- 296: # Set $? to STATUS, without forking. 297: as_fn_set_status () 298: { 299: return $1 300: } # as_fn_set_status 301: 302: # as_fn_exit STATUS 303: # ----------------- 304: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305: as_fn_exit () 306: { 307: set +e 308: as_fn_set_status $1 309: exit $1 310: } # as_fn_exit 311: 312: # as_fn_mkdir_p 313: # ------------- 314: # Create "$as_dir" as a directory, including parents if necessary. 315: as_fn_mkdir_p () 316: { 317: 318: case $as_dir in #( 319: -*) as_dir=./$as_dir;; 320: esac 321: test -d "$as_dir" || eval $as_mkdir_p || { 322: as_dirs= 323: while :; do 324: case $as_dir in #( 325: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326: *) as_qdir=$as_dir;; 327: esac 328: as_dirs="'$as_qdir' $as_dirs" 329: as_dir=`$as_dirname -- "$as_dir" || 330: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 331: X"$as_dir" : 'X$//$[^/]' \| \ 332: X"$as_dir" : 'X$//$$' \| \ 333: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 334: $as_echo X"$as_dir" | 335: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 336: s//\1/ 337: q 338: } 339: /^X$\/\/$[^/].*/{ 340: s//\1/ 341: q 342: } 343: /^X$\/\/$$/{ 344: s//\1/ 345: q 346: } 347: /^X$\/$.*/{ 348: s//\1/ 349: q 350: } 351: s/.*/./; q'` 352: test -d "$as_dir" && break 353: done 354: test -z "$as_dirs" || eval "mkdir $as_dirs" 355: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356: 357: 358: } # as_fn_mkdir_p 359: 360: # as_fn_executable_p FILE 361: # ----------------------- 362: # Test if FILE is an executable regular file. 363: as_fn_executable_p () 364: { 365: test -f "$1" && test -x "$1" 366: } # as_fn_executable_p 367: # as_fn_append VAR VALUE 368: # ---------------------- 369: # Append the text in VALUE to the end of the definition contained in VAR. Take 370: # advantage of any shell optimizations that allow amortized linear growth over 371: # repeated appends, instead of the typical quadratic growth present in naive 372: # implementations. 373: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374: eval 'as_fn_append () 375: { 376: eval $1+=\$2 377: }' 378: else 379: as_fn_append () 380: { 381: eval $1=\$$1\$2 382: } 383: fi # as_fn_append 384: 385: # as_fn_arith ARG... 386: # ------------------ 387: # Perform arithmetic evaluation on the ARGs, and store the result in the 388: # global $as_val. Take advantage of shells that can avoid forks. The arguments 389: # must be portable across $(()) and expr. 390: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391: eval 'as_fn_arith () 392: { 393: as_val=$(( $* )) 394: }' 395: else 396: as_fn_arith () 397: { 398: as_val=`expr "$@" || test $? -eq 1` 399: } 400: fi # as_fn_arith 401: 402: 403: # as_fn_error STATUS ERROR [LINENO LOG_FD] 404: # ---------------------------------------- 405: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407: # script with STATUS, using 1 if that was 0. 408: as_fn_error () 409: { 410: as_status=$1; test $as_status -eq 0 && as_status=1 411: if test "$4"; then 412: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414: fi 415: $as_echo "$as_me: error: $2" >&2 416: as_fn_exit $as_status 417: } # as_fn_error 418: 419: if expr a : '$a$' >/dev/null 2>&1 && 420: test "X`expr 00001 : '.*$...$'`" = X001; then 421: as_expr=expr 422: else 423: as_expr=false 424: fi 425: 426: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427: as_basename=basename 428: else 429: as_basename=false 430: fi 431: 432: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433: as_dirname=dirname 434: else 435: as_dirname=false 436: fi 437: 438: as_me=`$as_basename -- "$0" || 439: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 440: X"$0" : 'X$//$$' \| \ 441: X"$0" : 'X$/$' \| . 2>/dev/null || 442: $as_echo X/"$0" | 443: sed '/^.*\/$[^/][^/]*$\/*$/{ 444: s//\1/ 445: q 446: } 447: /^X\/$\/\/$$/{ 448: s//\1/ 449: q 450: } 451: /^X\/$\/$.*/{ 452: s//\1/ 453: q 454: } 455: s/.*/./; q'` 456: 457: # Avoid depending upon Character Ranges. 458: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461: as_cr_digits='0123456789' 462: as_cr_alnum=$as_cr_Letters$as_cr_digits 463: 464: 465: as_lineno_1=$LINENO as_lineno_1a=$LINENO 466: as_lineno_2=$LINENO as_lineno_2a=$LINENO 467: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470: sed -n ' 471: p 472: /[$]LINENO/= 473: ' <$as_myself | 474: sed ' 475: s/[$]LINENO.*/&-/ 476: t lineno 477: b 478: :lineno 479: N 480: :loop 481: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 482: t loop 483: s/-\n.*// 484: ' >$as_me.lineno && 485: chmod +x "$as_me.lineno" || 486: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487: 488: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489: # already done that, so ensure we don't try to do so again and fall 490: # in an infinite loop. This has already happened in practice. 491: _as_can_reexec=no; export _as_can_reexec 492: # Don't try to exec as it changes $[0], causing all sort of problems 493: # (the dirname of $[0] is not the place where we might find the 494: # original and so on. Autoconf is especially sensitive to this). 495: . "./$as_me.lineno" 496: # Exit status is that of the last command. 497: exit 498: } 499: 500: ECHO_C= ECHO_N= ECHO_T= 501: case `echo -n x` in #((((( 502: -n*) 503: case `echo 'xy\c'` in 504: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505: xy) ECHO_C='\c';; 506: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507: ECHO_T=' ';; 508: esac;; 509: *) 510: ECHO_N='-n';; 511: esac 512: 513: rm -f conf$$ conf$$.exe conf$$.file 514: if test -d conf$$.dir; then 515: rm -f conf$$.dir/conf$$.file 516: else 517: rm -f conf$$.dir 518: mkdir conf$$.dir 2>/dev/null 519: fi 520: if (echo >conf$$.file) 2>/dev/null; then 521: if ln -s conf$$.file conf$$ 2>/dev/null; then 522: as_ln_s='ln -s' 523: # ... but there are two gotchas: 524: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526: # In both cases, we have to default to `cp -pR'. 527: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528: as_ln_s='cp -pR' 529: elif ln conf$$.file conf$$ 2>/dev/null; then 530: as_ln_s=ln 531: else 532: as_ln_s='cp -pR' 533: fi 534: else 535: as_ln_s='cp -pR' 536: fi 537: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538: rmdir conf$$.dir 2>/dev/null 539: 540: if mkdir -p . 2>/dev/null; then 541: as_mkdir_p='mkdir -p "$as_dir"' 542: else 543: test -d ./-p && rmdir ./-p 544: as_mkdir_p=false 545: fi 546: 547: as_test_x='test -x' 548: as_executable_p=as_fn_executable_p 549: 550: # Sed expression to map a string onto a valid CPP name. 551: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 552: 553: # Sed expression to map a string onto a valid variable name. 554: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555: 556: 557: test -n "$DJDIR" || exec 7<&0 </dev/null 558: exec 6>&1 559: 560: # Name of the host. 561: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 562: # so uname gets run too. 563: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564: 565: # 566: # Initializations. 567: # 568: ac_default_prefix=/usr/local 569: ac_clean_files= 570: ac_config_libobj_dir=. 571: LIBOBJS= 572: cross_compiling=no 573: subdirs= 574: MFLAGS= 575: MAKEFLAGS= 576: 577: # Identity of this package. 578: PACKAGE_NAME='istgt' 579: PACKAGE_TARNAME='istgt' 580: PACKAGE_VERSION='0.5' 581: PACKAGE_STRING='istgt 0.5' 582: PACKAGE_BUGREPORT='' 583: PACKAGE_URL='' 584: 585: ac_unique_file="src/istgt.c" 586: # Factoring default headers for most tests. 587: ac_includes_default="\ 588: #include <stdio.h> 589: #ifdef HAVE_SYS_TYPES_H 590: # include <sys/types.h> 591: #endif 592: #ifdef HAVE_SYS_STAT_H 593: # include <sys/stat.h> 594: #endif 595: #ifdef STDC_HEADERS 596: # include <stdlib.h> 597: # include <stddef.h> 598: #else 599: # ifdef HAVE_STDLIB_H 600: # include <stdlib.h> 601: # endif 602: #endif 603: #ifdef HAVE_STRING_H 604: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 605: # include <memory.h> 606: # endif 607: # include <string.h> 608: #endif 609: #ifdef HAVE_STRINGS_H 610: # include <strings.h> 611: #endif 612: #ifdef HAVE_INTTYPES_H 613: # include <inttypes.h> 614: #endif 615: #ifdef HAVE_STDINT_H 616: # include <stdint.h> 617: #endif 618: #ifdef HAVE_UNISTD_H 619: # include <unistd.h> 620: #endif" 621: 622: ac_subst_vars='LTLIBOBJS 623: ALLOW_SYMLINK_DEVICE 624: DEBUG 625: mediadir 626: configdir 627: MKDEP 628: LIBOBJS 629: EGREP 630: GREP 631: CPP 632: host_os 633: host_vendor 634: host_cpu 635: host 636: build_os 637: build_vendor 638: build_cpu 639: build 640: rcdir 641: rctemplate 642: MKDIR_P 643: SED 644: RANLIB 645: INSTALL_DATA 646: INSTALL_SCRIPT 647: INSTALL_PROGRAM 648: OBJEXT 649: EXEEXT 650: ac_ct_CC 651: CPPFLAGS 652: LDFLAGS 653: CFLAGS 654: CC 655: target_alias 656: host_alias 657: build_alias 658: LIBS 659: ECHO_T 660: ECHO_N 661: ECHO_C 662: DEFS 663: mandir 664: localedir 665: libdir 666: psdir 667: pdfdir 668: dvidir 669: htmldir 670: infodir 671: docdir 672: oldincludedir 673: includedir 674: localstatedir 675: sharedstatedir 676: sysconfdir 677: datadir 678: datarootdir 679: libexecdir 680: sbindir 681: bindir 682: program_transform_name 683: prefix 684: exec_prefix 685: PACKAGE_URL 686: PACKAGE_BUGREPORT 687: PACKAGE_STRING 688: PACKAGE_VERSION 689: PACKAGE_TARNAME 690: PACKAGE_NAME 691: PATH_SEPARATOR 692: SHELL' 693: ac_subst_files='' 694: ac_user_opts=' 695: enable_option_checking 696: enable_largefile 697: with_configdir 698: with_mediadir 699: with_rcdir 700: enable_debug 701: enable_symlink_device 702: with_logfacility 703: with_logpriority 704: with_vbox 705: with_vboxlib 706: ' 707: ac_precious_vars='build_alias 708: host_alias 709: target_alias 710: CC 711: CFLAGS 712: LDFLAGS 713: LIBS 714: CPPFLAGS 715: CPP' 716: 717: 718: # 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Assumes 1645: # that executables *can* be run. 1646: ac_fn_c_try_run () 1647: { 1648: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1649: if { { ac_try="$ac_link" 1650: case "(($ac_try" in 1651: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1652: *) ac_try_echo=$ac_try;; 1653: esac 1654: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1655: $as_echo "$ac_try_echo"; } >&5 1656: (eval "$ac_link") 2>&5 1657: ac_status=$? 1658: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1659: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1660: { { case "(($ac_try" in 1661: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1662: *) ac_try_echo=$ac_try;; 1663: esac 1664: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1665: $as_echo "$ac_try_echo"; } >&5 1666: (eval "$ac_try") 2>&5 1667: ac_status=$? 1668: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1669: test $ac_status = 0; }; }; then : 1670: ac_retval=0 1671: else 1672: $as_echo "$as_me: program exited with status $ac_status" >&5 1673: $as_echo "$as_me: failed program was:" >&5 1674: sed 's/^/| /' conftest.$ac_ext >&5 1675: 1676: ac_retval=$ac_status 1677: fi 1678: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1679: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1680: as_fn_set_status $ac_retval 1681: 1682: } # ac_fn_c_try_run 1683: 1684: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1685: # ------------------------------------------------------- 1686: # Tests whether HEADER exists and can be compiled using the include files in 1687: # INCLUDES, setting the cache variable VAR accordingly. 1688: ac_fn_c_check_header_compile () 1689: { 1690: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1691: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1692: $as_echo_n "checking for $2... " >&6; } 1693: if eval \${$3+:} false; then : 1694: $as_echo_n "(cached) " >&6 1695: else 1696: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1697: /* end confdefs.h. */ 1698: $4 1699: #include <$2> 1700: _ACEOF 1701: if ac_fn_c_try_compile "$LINENO"; then : 1702: eval "$3=yes" 1703: else 1704: eval "$3=no" 1705: fi 1706: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1707: fi 1708: eval ac_res=\$$3 1709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1710: $as_echo "$ac_res" >&6; } 1711: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1712: 1713: } # ac_fn_c_check_header_compile 1714: 1715: # ac_fn_c_find_intX_t LINENO BITS VAR 1716: # ----------------------------------- 1717: # Finds a signed integer type with width BITS, setting cache variable VAR 1718: # accordingly. 1719: ac_fn_c_find_intX_t () 1720: { 1721: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1722: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1723: $as_echo_n "checking for int$2_t... " >&6; } 1724: if eval \${$3+:} false; then : 1725: $as_echo_n "(cached) " >&6 1726: else 1727: eval "$3=no" 1728: # Order is important - never check a type that is potentially smaller 1729: # than half of the expected target width. 1730: for ac_type in int$2_t 'int' 'long int' \ 1731: 'long long int' 'short int' 'signed char'; do 1732: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1733: /* end confdefs.h. */ 1734: $ac_includes_default 1735: enum { N = $2 / 2 - 1 }; 1736: int 1737: main () 1738: { 1739: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1740: test_array [0] = 0; 1741: return test_array [0]; 1742: 1743: ; 1744: return 0; 1745: } 1746: _ACEOF 1747: if ac_fn_c_try_compile "$LINENO"; then : 1748: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1749: /* end confdefs.h. */ 1750: $ac_includes_default 1751: enum { N = $2 / 2 - 1 }; 1752: int 1753: main () 1754: { 1755: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1756: < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1757: test_array [0] = 0; 1758: return test_array [0]; 1759: 1760: ; 1761: return 0; 1762: } 1763: _ACEOF 1764: if ac_fn_c_try_compile "$LINENO"; then : 1765: 1766: else 1767: case $ac_type in #( 1768: int$2_t) : 1769: eval "$3=yes" ;; #( 1770: *) : 1771: eval "$3=\$ac_type" ;; 1772: esac 1773: fi 1774: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1775: fi 1776: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1777: if eval test \"x\$"$3"\" = x"no"; then : 1778: 1779: else 1780: break 1781: fi 1782: done 1783: fi 1784: eval ac_res=\$$3 1785: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1786: $as_echo "$ac_res" >&6; } 1787: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788: 1789: } # ac_fn_c_find_intX_t 1790: 1791: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1792: # ------------------------------------------- 1793: # Tests whether TYPE exists after having included INCLUDES, setting cache 1794: # variable VAR accordingly. 1795: ac_fn_c_check_type () 1796: { 1797: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1798: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1799: $as_echo_n "checking for $2... " >&6; } 1800: if eval \${$3+:} false; then : 1801: $as_echo_n "(cached) " >&6 1802: else 1803: eval "$3=no" 1804: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1805: /* end confdefs.h. */ 1806: $4 1807: int 1808: main () 1809: { 1810: if (sizeof ($2)) 1811: return 0; 1812: ; 1813: return 0; 1814: } 1815: _ACEOF 1816: if ac_fn_c_try_compile "$LINENO"; then : 1817: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1818: /* end confdefs.h. */ 1819: $4 1820: int 1821: main () 1822: { 1823: if (sizeof (($2))) 1824: return 0; 1825: ; 1826: return 0; 1827: } 1828: _ACEOF 1829: if ac_fn_c_try_compile "$LINENO"; then : 1830: 1831: else 1832: eval "$3=yes" 1833: fi 1834: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1835: fi 1836: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1837: fi 1838: eval ac_res=\$$3 1839: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1840: $as_echo "$ac_res" >&6; } 1841: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1842: 1843: } # ac_fn_c_check_type 1844: 1845: # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1846: # ---------------------------------------------------- 1847: # Tries to find if the field MEMBER exists in type AGGR, after including 1848: # INCLUDES, setting cache variable VAR accordingly. 1849: ac_fn_c_check_member () 1850: { 1851: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1852: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1853: $as_echo_n "checking for $2.$3... " >&6; } 1854: if eval \${$4+:} false; then : 1855: $as_echo_n "(cached) " >&6 1856: else 1857: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1858: /* end confdefs.h. */ 1859: $5 1860: int 1861: main () 1862: { 1863: static $2 ac_aggr; 1864: if (ac_aggr.$3) 1865: return 0; 1866: ; 1867: return 0; 1868: } 1869: _ACEOF 1870: if ac_fn_c_try_compile "$LINENO"; then : 1871: eval "$4=yes" 1872: else 1873: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1874: /* end confdefs.h. */ 1875: $5 1876: int 1877: main () 1878: { 1879: static $2 ac_aggr; 1880: if (sizeof ac_aggr.$3) 1881: return 0; 1882: ; 1883: return 0; 1884: } 1885: _ACEOF 1886: if ac_fn_c_try_compile "$LINENO"; then : 1887: eval "$4=yes" 1888: else 1889: eval "$4=no" 1890: fi 1891: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1892: fi 1893: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1894: fi 1895: eval ac_res=\$$4 1896: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1897: $as_echo "$ac_res" >&6; } 1898: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1899: 1900: } # ac_fn_c_check_member 1901: 1902: # ac_fn_c_find_uintX_t LINENO BITS VAR 1903: # ------------------------------------ 1904: # Finds an unsigned integer type with width BITS, setting cache variable VAR 1905: # accordingly. 1906: ac_fn_c_find_uintX_t () 1907: { 1908: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1909: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1910: $as_echo_n "checking for uint$2_t... " >&6; } 1911: if eval \${$3+:} false; then : 1912: $as_echo_n "(cached) " >&6 1913: else 1914: eval "$3=no" 1915: # Order is important - never check a type that is potentially smaller 1916: # than half of the expected target width. 1917: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1918: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1919: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1920: /* end confdefs.h. */ 1921: $ac_includes_default 1922: int 1923: main () 1924: { 1925: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1926: test_array [0] = 0; 1927: return test_array [0]; 1928: 1929: ; 1930: return 0; 1931: } 1932: _ACEOF 1933: if ac_fn_c_try_compile "$LINENO"; then : 1934: case $ac_type in #( 1935: uint$2_t) : 1936: eval "$3=yes" ;; #( 1937: *) : 1938: eval "$3=\$ac_type" ;; 1939: esac 1940: fi 1941: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1942: if eval test \"x\$"$3"\" = x"no"; then : 1943: 1944: else 1945: break 1946: fi 1947: done 1948: fi 1949: eval ac_res=\$$3 1950: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1951: $as_echo "$ac_res" >&6; } 1952: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1953: 1954: } # ac_fn_c_find_uintX_t 1955: 1956: # ac_fn_c_check_func LINENO FUNC VAR 1957: # ---------------------------------- 1958: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1959: ac_fn_c_check_func () 1960: { 1961: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1962: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1963: $as_echo_n "checking for $2... " >&6; } 1964: if eval \${$3+:} false; then : 1965: $as_echo_n "(cached) " >&6 1966: else 1967: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1968: /* end confdefs.h. */ 1969: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1970: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1971: #define $2 innocuous_$2 1972: 1973: /* System header to define __stub macros and hopefully few prototypes, 1974: which can conflict with char $2 (); below. 1975: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1976: <limits.h> exists even on freestanding compilers. */ 1977: 1978: #ifdef __STDC__ 1979: # include <limits.h> 1980: #else 1981: # include <assert.h> 1982: #endif 1983: 1984: #undef $2 1985: 1986: /* Override any GCC internal prototype to avoid an error. 1987: Use char because int might match the return type of a GCC 1988: builtin and then its argument prototype would still apply. */ 1989: #ifdef __cplusplus 1990: extern "C" 1991: #endif 1992: char $2 (); 1993: /* The GNU C library defines this for functions which it implements 1994: to always fail with ENOSYS. Some functions are actually named 1995: something starting with __ and the normal name is an alias. */ 1996: #if defined __stub_$2 || defined __stub___$2 1997: choke me 1998: #endif 1999: 2000: int 2001: main () 2002: { 2003: return $2 (); 2004: ; 2005: return 0; 2006: } 2007: _ACEOF 2008: if ac_fn_c_try_link "$LINENO"; then : 2009: eval "$3=yes" 2010: else 2011: eval "$3=no" 2012: fi 2013: rm -f core conftest.err conftest.$ac_objext \ 2014: conftest$ac_exeext conftest.$ac_ext 2015: fi 2016: eval ac_res=\$$3 2017: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2018: $as_echo "$ac_res" >&6; } 2019: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2020: 2021: } # ac_fn_c_check_func 2022: cat >config.log <<_ACEOF 2023: This file contains any messages produced by compilers while 2024: running configure, to aid debugging if configure makes a mistake. 2025: 2026: It was created by istgt $as_me 0.5, which was 2027: generated by GNU Autoconf 2.69. Invocation command line was 2028: 2029: $ $0 $@ 2030: 2031: _ACEOF 2032: exec 5>>config.log 2033: { 2034: cat <<_ASUNAME 2035: ## --------- ## 2036: ## Platform. ## 2037: ## --------- ## 2038: 2039: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2040: uname -m = `(uname -m) 2>/dev/null || echo unknown` 2041: uname -r = `(uname -r) 2>/dev/null || echo unknown` 2042: uname -s = `(uname -s) 2>/dev/null || echo unknown` 2043: uname -v = `(uname -v) 2>/dev/null || echo unknown` 2044: 2045: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2046: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2047: 2048: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2049: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2050: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2051: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2052: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2053: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2054: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2055: 2056: _ASUNAME 2057: 2058: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2059: for as_dir in $PATH 2060: do 2061: IFS=$as_save_IFS 2062: test -z "$as_dir" && as_dir=. 2063: $as_echo "PATH: $as_dir" 2064: done 2065: IFS=$as_save_IFS 2066: 2067: } >&5 2068: 2069: cat >&5 <<_ACEOF 2070: 2071: 2072: ## ----------- ## 2073: ## Core tests. ## 2074: ## ----------- ## 2075: 2076: _ACEOF 2077: 2078: 2079: # Keep a trace of the command line. 2080: # Strip out --no-create and --no-recursion so they do not pile up. 2081: # Strip out --silent because we don't want to record it for future runs. 2082: # Also quote any args containing shell meta-characters. 2083: # Make two passes to allow for proper duplicate-argument suppression. 2084: ac_configure_args= 2085: ac_configure_args0= 2086: ac_configure_args1= 2087: ac_must_keep_next=false 2088: for ac_pass in 1 2 2089: do 2090: for ac_arg 2091: do 2092: case $ac_arg in 2093: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2094: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2095: | -silent | --silent | --silen | --sile | --sil) 2096: continue ;; 2097: *\'*) 2098: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2099: esac 2100: case $ac_pass in 2101: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2102: 2) 2103: as_fn_append ac_configure_args1 " '$ac_arg'" 2104: if test $ac_must_keep_next = true; then 2105: ac_must_keep_next=false # Got value, back to normal. 2106: else 2107: case $ac_arg in 2108: *=* | --config-cache | -C | -disable-* | --disable-* \ 2109: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2110: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2111: | -with-* | --with-* | -without-* | --without-* | --x) 2112: case "$ac_configure_args0 " in 2113: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2114: esac 2115: ;; 2116: -* ) ac_must_keep_next=true ;; 2117: esac 2118: fi 2119: as_fn_append ac_configure_args " '$ac_arg'" 2120: ;; 2121: esac 2122: done 2123: done 2124: { ac_configure_args0=; unset ac_configure_args0;} 2125: { ac_configure_args1=; unset ac_configure_args1;} 2126: 2127: # When interrupted or exit'd, cleanup temporary files, and complete 2128: # config.log. 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We should not override ac_cv_exeext if it was cached, 2562: # so that the user can short-circuit this test for compilers unknown to 2563: # Autoconf. 2564: for ac_file in $ac_files '' 2565: do 2566: test -f "$ac_file" || continue 2567: case $ac_file in 2568: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2569: ;; 2570: [ab].out ) 2571: # We found the default executable, but exeext='' is most 2572: # certainly right. 2573: break;; 2574: *.* ) 2575: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2576: then :; else 2577: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2578: fi 2579: # We set ac_cv_exeext here because the later test for it is not 2580: # safe: cross compilers may not add the suffix if given an `-o' 2581: # argument, so we may need to know it at that point already. 2582: # Even if this section looks crufty: it has the advantage of 2583: # actually working. 2584: break;; 2585: * ) 2586: break;; 2587: esac 2588: done 2589: test "$ac_cv_exeext" = no && ac_cv_exeext= 2590: 2591: else 2592: ac_file='' 2593: fi 2594: if test -z "$ac_file"; then : 2595: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2596: $as_echo "no" >&6; } 2597: $as_echo "$as_me: failed program was:" >&5 2598: sed 's/^/| /' conftest.$ac_ext >&5 2599: 2600: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2601: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2602: as_fn_error 77 "C compiler cannot create executables 2603: See \`config.log' for more details" "$LINENO" 5; } 2604: else 2605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2606: $as_echo "yes" >&6; } 2607: fi 2608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2609: $as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2631: # work properly (i.e., refer to `conftest.exe'), while it won't with 2632: # `rm'. 2633: for ac_file in conftest.exe conftest conftest.*; do 2634: test -f "$ac_file" || continue 2635: case $ac_file in 2636: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2637: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2638: break;; 2639: * ) break;; 2640: esac 2641: done 2642: else 2643: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2644: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2645: as_fn_error $? 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"cannot run C compiled programs. 2704: If you meant to cross compile, use \`--host'. 2705: See \`config.log' for more details" "$LINENO" 5; } 2706: fi 2707: fi 2708: fi 2709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2710: $as_echo "$cross_compiling" >&6; } 2711: 2712: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2713: ac_clean_files=$ac_clean_files_save 2714: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2715: $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 2757: See \`config.log' for more details" "$LINENO" 5; } 2758: fi 2759: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2760: fi 2761: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2762: $as_echo "$ac_cv_objext" >&6; } 2763: OBJEXT=$ac_cv_objext 2764: ac_objext=$OBJEXT 2765: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2766: $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 2882: if ${ac_cv_prog_cc_c89+:} false; then : 2883: $as_echo_n "(cached) " >&6 2884: else 2885: ac_cv_prog_cc_c89=no 2886: ac_save_CC=$CC 2887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2888: /* end confdefs.h. */ 2889: #include <stdarg.h> 2890: #include <stdio.h> 2891: struct stat; 2892: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2893: struct buf { int x; }; 2894: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2895: static char *e (p, i) 2896: char **p; 2897: int i; 2898: { 2899: return p[i]; 2900: } 2901: static char *f (char * (*g) (char **, int), char **p, ...) 2902: { 2903: char *s; 2904: va_list v; 2905: va_start (v,p); 2906: s = g (p, va_arg (v,int)); 2907: va_end (v); 2908: return s; 2909: } 2910: 2911: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2912: function prototypes and stuff, but not '\xHH' hex character constants. 2913: These don't provoke an error unfortunately, instead are silently treated 2914: as 'x'. The following induces an error, until -std is added to get 2915: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2916: array size at least. It's necessary to write '\x00'==0 to get something 2917: that's true only with -std. */ 2918: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2919: 2920: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2921: inside strings and character constants. */ 2922: #define FOO(x) 'x' 2923: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2924: 2925: int test (int i, double x); 2926: struct s1 {int (*f) (int a);}; 2927: struct s2 {int (*f) (double a);}; 2928: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2929: int argc; 2930: char **argv; 2931: int 2932: main () 2933: { 2934: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2935: ; 2936: return 0; 2937: } 2938: _ACEOF 2939: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2940: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2941: do 2942: CC="$ac_save_CC $ac_arg" 2943: if ac_fn_c_try_compile "$LINENO"; then : 2944: ac_cv_prog_cc_c89=$ac_arg 2945: fi 2946: rm -f core conftest.err conftest.$ac_objext 2947: test "x$ac_cv_prog_cc_c89" != "xno" && break 2948: done 2949: rm -f conftest.$ac_ext 2950: CC=$ac_save_CC 2951: 2952: fi 2953: # AC_CACHE_VAL 2954: case "x$ac_cv_prog_cc_c89" in 2955: x) 2956: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2957: $as_echo "none needed" >&6; } ;; 2958: xno) 2959: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2960: $as_echo "unsupported" >&6; } ;; 2961: *) 2962: CC="$CC $ac_cv_prog_cc_c89" 2963: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2964: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2965: esac 2966: if test "x$ac_cv_prog_cc_c89" != xno; then : 2967: 2968: fi 2969: 2970: ac_ext=c 2971: ac_cpp='$CPP $CPPFLAGS' 2972: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2973: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2974: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2975: 2976: ac_aux_dir= 2977: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2978: if test -f "$ac_dir/install-sh"; then 2979: ac_aux_dir=$ac_dir 2980: ac_install_sh="$ac_aux_dir/install-sh -c" 2981: break 2982: elif test -f "$ac_dir/install.sh"; then 2983: ac_aux_dir=$ac_dir 2984: ac_install_sh="$ac_aux_dir/install.sh -c" 2985: break 2986: elif test -f "$ac_dir/shtool"; then 2987: ac_aux_dir=$ac_dir 2988: ac_install_sh="$ac_aux_dir/shtool install -c" 2989: break 2990: fi 2991: done 2992: if test -z "$ac_aux_dir"; then 2993: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2994: fi 2995: 2996: # These three variables are undocumented and unsupported, 2997: # and are intended to be withdrawn in a future Autoconf release. 2998: # They can cause serious problems if a builder's source tree is in a directory 2999: # whose full name contains unusual characters. 3000: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3001: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3002: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3003: 3004: 3005: # Find a good install program. We prefer a C program (faster), 3006: # so one script is as good as another. But avoid the broken or 3007: # incompatible versions: 3008: # SysV /etc/install, /usr/sbin/install 3009: # SunOS /usr/etc/install 3010: # IRIX /sbin/install 3011: # AIX /bin/install 3012: # AmigaOS /C/install, which installs bootblocks on floppy discs 3013: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3014: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3015: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3016: # OS/2's system install, which has a completely different semantic 3017: # ./install, which can be erroneously created by make from ./install.sh. 3018: # Reject install programs that cannot install multiple files. 3019: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3020: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3021: if test -z "$INSTALL"; then 3022: if ${ac_cv_path_install+:} false; then : 3023: $as_echo_n "(cached) " >&6 3024: else 3025: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3026: for as_dir in $PATH 3027: do 3028: IFS=$as_save_IFS 3029: test -z "$as_dir" && as_dir=. 3030: # Account for people who put trailing slashes in PATH elements. 3031: case $as_dir/ in #(( 3032: ./ | .// | /[cC]/* | \ 3033: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3034: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3035: /usr/ucb/* ) ;; 3036: *) 3037: # OSF1 and SCO ODT 3.0 have their own names for install. 3038: # Don't use installbsd from OSF since it installs stuff as root 3039: # by default. 3040: for ac_prog in ginstall scoinst install; do 3041: for ac_exec_ext in '' $ac_executable_extensions; do 3042: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3043: if test $ac_prog = install && 3044: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3045: # AIX install. It has an incompatible calling convention. 3046: : 3047: elif test $ac_prog = install && 3048: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3049: # program-specific install script used by HP pwplus--don't use. 3050: : 3051: else 3052: rm -rf conftest.one conftest.two conftest.dir 3053: echo one > conftest.one 3054: echo two > conftest.two 3055: mkdir conftest.dir 3056: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3057: test -s conftest.one && test -s conftest.two && 3058: test -s conftest.dir/conftest.one && 3059: test -s conftest.dir/conftest.two 3060: then 3061: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3062: break 3 3063: fi 3064: fi 3065: fi 3066: done 3067: done 3068: ;; 3069: esac 3070: 3071: done 3072: IFS=$as_save_IFS 3073: 3074: rm -rf conftest.one conftest.two conftest.dir 3075: 3076: fi 3077: if test "${ac_cv_path_install+set}" = set; then 3078: INSTALL=$ac_cv_path_install 3079: else 3080: # As a last resort, use the slow shell script. Don't cache a 3081: # value for INSTALL within a source directory, because that will 3082: # break other packages using the cache if that directory is 3083: # removed, or if the value is a relative name. 3084: INSTALL=$ac_install_sh 3085: fi 3086: fi 3087: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3088: $as_echo "$INSTALL" >&6; } 3089: 3090: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3091: # It thinks the first close brace ends the variable substitution. 3092: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3093: 3094: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3095: 3096: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3097: 3098: if test -n "$ac_tool_prefix"; then 3099: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3100: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3101: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3102: $as_echo_n "checking for $ac_word... " >&6; } 3103: if ${ac_cv_prog_RANLIB+:} false; then : 3104: $as_echo_n "(cached) " >&6 3105: else 3106: if test -n "$RANLIB"; then 3107: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3108: else 3109: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3110: for as_dir in $PATH 3111: do 3112: IFS=$as_save_IFS 3113: test -z "$as_dir" && as_dir=. 3114: for ac_exec_ext in '' $ac_executable_extensions; do 3115: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3116: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3117: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3118: break 2 3119: fi 3120: done 3121: done 3122: IFS=$as_save_IFS 3123: 3124: fi 3125: fi 3126: RANLIB=$ac_cv_prog_RANLIB 3127: if test -n "$RANLIB"; then 3128: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3129: $as_echo "$RANLIB" >&6; } 3130: else 3131: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3132: $as_echo "no" >&6; } 3133: fi 3134: 3135: 3136: fi 3137: if test -z "$ac_cv_prog_RANLIB"; then 3138: ac_ct_RANLIB=$RANLIB 3139: # Extract the first word of "ranlib", so it can be a program name with args. 3140: set dummy ranlib; ac_word=$2 3141: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3142: $as_echo_n "checking for $ac_word... " >&6; } 3143: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3144: $as_echo_n "(cached) " >&6 3145: else 3146: if test -n "$ac_ct_RANLIB"; then 3147: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3148: else 3149: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3150: for as_dir in $PATH 3151: do 3152: IFS=$as_save_IFS 3153: test -z "$as_dir" && as_dir=. 3154: for ac_exec_ext in '' $ac_executable_extensions; do 3155: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3156: ac_cv_prog_ac_ct_RANLIB="ranlib" 3157: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3158: break 2 3159: fi 3160: done 3161: done 3162: IFS=$as_save_IFS 3163: 3164: fi 3165: fi 3166: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3167: if test -n "$ac_ct_RANLIB"; then 3168: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3169: $as_echo "$ac_ct_RANLIB" >&6; } 3170: else 3171: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3172: $as_echo "no" >&6; } 3173: fi 3174: 3175: if test "x$ac_ct_RANLIB" = x; then 3176: RANLIB=":" 3177: else 3178: case $cross_compiling:$ac_tool_warned in 3179: yes:) 3180: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3181: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3182: ac_tool_warned=yes ;; 3183: esac 3184: RANLIB=$ac_ct_RANLIB 3185: fi 3186: else 3187: RANLIB="$ac_cv_prog_RANLIB" 3188: fi 3189: 3190: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3191: $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3192: if ${ac_cv_path_SED+:} false; then : 3193: $as_echo_n "(cached) " >&6 3194: else 3195: ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3196: for ac_i in 1 2 3 4 5 6 7; do 3197: ac_script="$ac_script$as_nl$ac_script" 3198: done 3199: echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3200: { ac_script=; unset ac_script;} 3201: if test -z "$SED"; then 3202: ac_path_SED_found=false 3203: # Loop through the user's path and test for each of PROGNAME-LIST 3204: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205: for as_dir in $PATH 3206: do 3207: IFS=$as_save_IFS 3208: test -z "$as_dir" && as_dir=. 3209: for ac_prog in sed gsed; do 3210: for ac_exec_ext in '' $ac_executable_extensions; do 3211: ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3212: as_fn_executable_p "$ac_path_SED" || continue 3213: # Check for GNU ac_path_SED and select it if it is found. 3214: # Check for GNU $ac_path_SED 3215: case `"$ac_path_SED" --version 2>&1` in 3216: *GNU*) 3217: ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3218: *) 3219: ac_count=0 3220: $as_echo_n 0123456789 >"conftest.in" 3221: while : 3222: do 3223: cat "conftest.in" "conftest.in" >"conftest.tmp" 3224: mv "conftest.tmp" "conftest.in" 3225: cp "conftest.in" "conftest.nl" 3226: $as_echo '' >> "conftest.nl" 3227: "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3228: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3229: as_fn_arith $ac_count + 1 && ac_count=$as_val 3230: if test $ac_count -gt ${ac_path_SED_max-0}; then 3231: # Best one so far, save it but keep looking for a better one 3232: ac_cv_path_SED="$ac_path_SED" 3233: ac_path_SED_max=$ac_count 3234: fi 3235: # 10*(2^10) chars as input seems more than enough 3236: test $ac_count -gt 10 && break 3237: done 3238: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3239: esac 3240: 3241: $ac_path_SED_found && break 3 3242: done 3243: done 3244: done 3245: IFS=$as_save_IFS 3246: if test -z "$ac_cv_path_SED"; then 3247: as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3248: fi 3249: else 3250: ac_cv_path_SED=$SED 3251: fi 3252: 3253: fi 3254: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3255: $as_echo "$ac_cv_path_SED" >&6; } 3256: SED="$ac_cv_path_SED" 3257: rm -f conftest.sed 3258: 3259: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3260: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3261: if test -z "$MKDIR_P"; then 3262: if ${ac_cv_path_mkdir+:} false; then : 3263: $as_echo_n "(cached) " >&6 3264: else 3265: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3266: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3267: do 3268: IFS=$as_save_IFS 3269: test -z "$as_dir" && as_dir=. 3270: for ac_prog in mkdir gmkdir; do 3271: for ac_exec_ext in '' $ac_executable_extensions; do 3272: as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3273: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3274: 'mkdir (GNU coreutils) '* | \ 3275: 'mkdir (coreutils) '* | \ 3276: 'mkdir (fileutils) '4.1*) 3277: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3278: break 3;; 3279: esac 3280: done 3281: done 3282: done 3283: IFS=$as_save_IFS 3284: 3285: fi 3286: 3287: test -d ./--version && rmdir ./--version 3288: if test "${ac_cv_path_mkdir+set}" = set; then 3289: MKDIR_P="$ac_cv_path_mkdir -p" 3290: else 3291: # As a last resort, use the slow shell script. Don't cache a 3292: # value for MKDIR_P within a source directory, because that will 3293: # break other packages using the cache if that directory is 3294: # removed, or if the value is a relative name. 3295: MKDIR_P="$ac_install_sh -d" 3296: fi 3297: fi 3298: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3299: $as_echo "$MKDIR_P" >&6; } 3300: 3301: 3302: # clagn with -O3 3303: if test "$CC" = "clang" && test "$ac_test_CFLAGS" != "set"; then 3304: CFLAGS="-g -O3" 3305: fi 3306: 3307: # host OS related 3308: vboxinc="/usr/local/src/virtualbox/*/include" 3309: vboxlib="/usr/local/lib/virtualbox" 3310: rctemplate="" 3311: 3312: rcdir='${prefix}/etc/rc.d' 3313: 3314: # Make sure we can run config.sub. 3315: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3316: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3317: 3318: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3319: $as_echo_n "checking build system type... " >&6; } 3320: if ${ac_cv_build+:} false; then : 3321: $as_echo_n "(cached) " >&6 3322: else 3323: ac_build_alias=$build_alias 3324: test "x$ac_build_alias" = x && 3325: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3326: test "x$ac_build_alias" = x && 3327: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3328: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3329: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3330: 3331: fi 3332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3333: $as_echo "$ac_cv_build" >&6; } 3334: case $ac_cv_build in 3335: *-*-*) ;; 3336: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3337: esac 3338: build=$ac_cv_build 3339: ac_save_IFS=$IFS; IFS='-' 3340: set x $ac_cv_build 3341: shift 3342: build_cpu=$1 3343: build_vendor=$2 3344: shift; shift 3345: # Remember, the first character of IFS is used to create $*, 3346: # except with old shells: 3347: build_os=$* 3348: IFS=$ac_save_IFS 3349: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3350: 3351: 3352: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3353: $as_echo_n "checking host system type... " >&6; } 3354: if ${ac_cv_host+:} false; then : 3355: $as_echo_n "(cached) " >&6 3356: else 3357: if test "x$host_alias" = x; then 3358: ac_cv_host=$ac_cv_build 3359: else 3360: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3361: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3362: fi 3363: 3364: fi 3365: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3366: $as_echo "$ac_cv_host" >&6; } 3367: case $ac_cv_host in 3368: *-*-*) ;; 3369: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3370: esac 3371: host=$ac_cv_host 3372: ac_save_IFS=$IFS; IFS='-' 3373: set x $ac_cv_host 3374: shift 3375: host_cpu=$1 3376: host_vendor=$2 3377: shift; shift 3378: # Remember, the first character of IFS is used to create $*, 3379: # except with old shells: 3380: host_os=$* 3381: IFS=$ac_save_IFS 3382: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3383: 3384: 3385: case "$host_os" in 3386: *linux*) 3387: tmp="/usr/src/virtualbox/*/include" 3388: if test -d "`echo $tmp`"; then 3389: vboxinc=$tmp 3390: fi 3391: vboxlib="/usr/lib/virtualbox" 3392: rctemplate="istgt_linux.sh.in" 3393: 3394: rcdir='/etc/init.d' 3395: 3396: 3397: $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3398: 3399: ;; 3400: *netbsd*) 3401: rctemplate="istgt_netbsd.sh.in" 3402: 3403: rcdir='/etc/rc.d' 3404: 3405: ;; 3406: *freebsd*) 3407: tmp="/usr/ports/emulators/virtualbox-ose/work/*/include" 3408: if test -d "`echo $tmp`"; then 3409: vboxinc=$tmp 3410: else 3411: tmp="/usr/ports/emulators/virtualbox-ose-legacy/work/*/include" 3412: if test -d "`echo $tmp`"; then 3413: vboxinc=$tmp 3414: fi 3415: fi 3416: vboxlib="/usr/local/lib/virtualbox" 3417: rctemplate="istgt.sh.in" 3418: 3419: rcdir='${prefix}/etc/rc.d' 3420: 3421: if test "$mandir" = '${datarootdir}/man'; then 3422: mandir='${prefix}/man' 3423: 3424: fi 3425: ;; 3426: esac 3427: 3428: # Checks for libraries. 3429: 3430: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 3431: $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 3432: if ${ac_cv_lib_pthread_pthread_create+:} false; then : 3433: $as_echo_n "(cached) " >&6 3434: else 3435: ac_check_lib_save_LIBS=$LIBS 3436: LIBS="-lpthread $LIBS" 3437: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3438: /* end confdefs.h. */ 3439: 3440: /* Override any GCC internal prototype to avoid an error. 3441: Use char because int might match the return type of a GCC 3442: builtin and then its argument prototype would still apply. */ 3443: #ifdef __cplusplus 3444: extern "C" 3445: #endif 3446: char pthread_create (); 3447: int 3448: main () 3449: { 3450: return pthread_create (); 3451: ; 3452: return 0; 3453: } 3454: _ACEOF 3455: if ac_fn_c_try_link "$LINENO"; then : 3456: ac_cv_lib_pthread_pthread_create=yes 3457: else 3458: ac_cv_lib_pthread_pthread_create=no 3459: fi 3460: rm -f core conftest.err conftest.$ac_objext \ 3461: conftest$ac_exeext conftest.$ac_ext 3462: LIBS=$ac_check_lib_save_LIBS 3463: fi 3464: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 3465: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 3466: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 3467: cat >>confdefs.h <<_ACEOF 3468: #define HAVE_LIBPTHREAD 1 3469: _ACEOF 3470: 3471: LIBS="-lpthread $LIBS" 3472: 3473: fi 3474: 3475: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Update in -lcrypto" >&5 3476: $as_echo_n "checking for MD5_Update in -lcrypto... " >&6; } 3477: if ${ac_cv_lib_crypto_MD5_Update+:} false; then : 3478: $as_echo_n "(cached) " >&6 3479: else 3480: ac_check_lib_save_LIBS=$LIBS 3481: LIBS="-lcrypto $LIBS" 3482: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3483: /* end confdefs.h. */ 3484: 3485: /* Override any GCC internal prototype to avoid an error. 3486: Use char because int might match the return type of a GCC 3487: builtin and then its argument prototype would still apply. */ 3488: #ifdef __cplusplus 3489: extern "C" 3490: #endif 3491: char MD5_Update (); 3492: int 3493: main () 3494: { 3495: return MD5_Update (); 3496: ; 3497: return 0; 3498: } 3499: _ACEOF 3500: if ac_fn_c_try_link "$LINENO"; then : 3501: ac_cv_lib_crypto_MD5_Update=yes 3502: else 3503: ac_cv_lib_crypto_MD5_Update=no 3504: fi 3505: rm -f core conftest.err conftest.$ac_objext \ 3506: conftest$ac_exeext conftest.$ac_ext 3507: LIBS=$ac_check_lib_save_LIBS 3508: fi 3509: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5_Update" >&5 3510: $as_echo "$ac_cv_lib_crypto_MD5_Update" >&6; } 3511: if test "x$ac_cv_lib_crypto_MD5_Update" = xyes; then : 3512: cat >>confdefs.h <<_ACEOF 3513: #define HAVE_LIBCRYPTO 1 3514: _ACEOF 3515: 3516: LIBS="-lcrypto $LIBS" 3517: 3518: fi 3519: 3520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cam_open_spec_device in -lcam" >&5 3521: $as_echo_n "checking for cam_open_spec_device in -lcam... " >&6; } 3522: if ${ac_cv_lib_cam_cam_open_spec_device+:} false; then : 3523: $as_echo_n "(cached) " >&6 3524: else 3525: ac_check_lib_save_LIBS=$LIBS 3526: LIBS="-lcam $LIBS" 3527: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3528: /* end confdefs.h. */ 3529: 3530: /* Override any GCC internal prototype to avoid an error. 3531: Use char because int might match the return type of a GCC 3532: builtin and then its argument prototype would still apply. */ 3533: #ifdef __cplusplus 3534: extern "C" 3535: #endif 3536: char cam_open_spec_device (); 3537: int 3538: main () 3539: { 3540: return cam_open_spec_device (); 3541: ; 3542: return 0; 3543: } 3544: _ACEOF 3545: if ac_fn_c_try_link "$LINENO"; then : 3546: ac_cv_lib_cam_cam_open_spec_device=yes 3547: else 3548: ac_cv_lib_cam_cam_open_spec_device=no 3549: fi 3550: rm -f core conftest.err conftest.$ac_objext \ 3551: conftest$ac_exeext conftest.$ac_ext 3552: LIBS=$ac_check_lib_save_LIBS 3553: fi 3554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cam_cam_open_spec_device" >&5 3555: $as_echo "$ac_cv_lib_cam_cam_open_spec_device" >&6; } 3556: if test "x$ac_cv_lib_cam_cam_open_spec_device" = xyes; then : 3557: cat >>confdefs.h <<_ACEOF 3558: #define HAVE_LIBCAM 1 3559: _ACEOF 3560: 3561: LIBS="-lcam $LIBS" 3562: 3563: fi 3564: 3565: 3566: # Checks for header files. 3567: ac_ext=c 3568: ac_cpp='$CPP $CPPFLAGS' 3569: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3570: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3571: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3572: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3573: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3574: # On Suns, sometimes $CPP names a directory. 3575: if test -n "$CPP" && test -d "$CPP"; then 3576: CPP= 3577: fi 3578: if test -z "$CPP"; then 3579: if ${ac_cv_prog_CPP+:} false; then : 3580: $as_echo_n "(cached) " >&6 3581: else 3582: # Double quotes because CPP needs to be expanded 3583: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3584: do 3585: ac_preproc_ok=false 3586: for ac_c_preproc_warn_flag in '' yes 3587: do 3588: # Use a header file that comes with gcc, so configuring glibc 3589: # with a fresh cross-compiler works. 3590: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3591: # <limits.h> exists even on freestanding compilers. 3592: # On the NeXT, cc -E runs the code through the compiler's parser, 3593: # not just through cpp. "Syntax error" is here to catch this case. 3594: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3595: /* end confdefs.h. */ 3596: #ifdef __STDC__ 3597: # include <limits.h> 3598: #else 3599: # include <assert.h> 3600: #endif 3601: Syntax error 3602: _ACEOF 3603: if ac_fn_c_try_cpp "$LINENO"; then : 3604: 3605: else 3606: # Broken: fails on valid input. 3607: continue 3608: fi 3609: rm -f conftest.err conftest.i conftest.$ac_ext 3610: 3611: # OK, works on sane cases. Now check whether nonexistent headers 3612: # can be detected and how. 3613: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3614: /* end confdefs.h. */ 3615: #include <ac_nonexistent.h> 3616: _ACEOF 3617: if ac_fn_c_try_cpp "$LINENO"; then : 3618: # Broken: success on invalid input. 3619: continue 3620: else 3621: # Passes both tests. 3622: ac_preproc_ok=: 3623: break 3624: fi 3625: rm -f conftest.err conftest.i conftest.$ac_ext 3626: 3627: done 3628: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3629: rm -f conftest.i conftest.err conftest.$ac_ext 3630: if $ac_preproc_ok; then : 3631: break 3632: fi 3633: 3634: done 3635: ac_cv_prog_CPP=$CPP 3636: 3637: fi 3638: CPP=$ac_cv_prog_CPP 3639: else 3640: ac_cv_prog_CPP=$CPP 3641: fi 3642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3643: $as_echo "$CPP" >&6; } 3644: ac_preproc_ok=false 3645: for ac_c_preproc_warn_flag in '' yes 3646: do 3647: # Use a header file that comes with gcc, so configuring glibc 3648: # with a fresh cross-compiler works. 3649: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3650: # <limits.h> exists even on freestanding compilers. 3651: # On the NeXT, cc -E runs the code through the compiler's parser, 3652: # not just through cpp. "Syntax error" is here to catch this case. 3653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654: /* end confdefs.h. */ 3655: #ifdef __STDC__ 3656: # include <limits.h> 3657: #else 3658: # include <assert.h> 3659: #endif 3660: Syntax error 3661: _ACEOF 3662: if ac_fn_c_try_cpp "$LINENO"; then : 3663: 3664: else 3665: # Broken: fails on valid input. 3666: continue 3667: fi 3668: rm -f conftest.err conftest.i conftest.$ac_ext 3669: 3670: # OK, works on sane cases. Now check whether nonexistent headers 3671: # can be detected and how. 3672: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3673: /* end confdefs.h. */ 3674: #include <ac_nonexistent.h> 3675: _ACEOF 3676: if ac_fn_c_try_cpp "$LINENO"; then : 3677: # Broken: success on invalid input. 3678: continue 3679: else 3680: # Passes both tests. 3681: ac_preproc_ok=: 3682: break 3683: fi 3684: rm -f conftest.err conftest.i conftest.$ac_ext 3685: 3686: done 3687: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3688: rm -f conftest.i conftest.err conftest.$ac_ext 3689: if $ac_preproc_ok; then : 3690: 3691: else 3692: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3693: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3694: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3695: See \`config.log' for more details" "$LINENO" 5; } 3696: fi 3697: 3698: ac_ext=c 3699: ac_cpp='$CPP $CPPFLAGS' 3700: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3701: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3702: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3703: 3704: 3705: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3706: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3707: if ${ac_cv_path_GREP+:} false; then : 3708: $as_echo_n "(cached) " >&6 3709: else 3710: if test -z "$GREP"; then 3711: ac_path_GREP_found=false 3712: # Loop through the user's path and test for each of PROGNAME-LIST 3713: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3714: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3715: do 3716: IFS=$as_save_IFS 3717: test -z "$as_dir" && as_dir=. 3718: for ac_prog in grep ggrep; do 3719: for ac_exec_ext in '' $ac_executable_extensions; do 3720: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3721: as_fn_executable_p "$ac_path_GREP" || continue 3722: # Check for GNU ac_path_GREP and select it if it is found. 3723: # Check for GNU $ac_path_GREP 3724: case `"$ac_path_GREP" --version 2>&1` in 3725: *GNU*) 3726: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3727: *) 3728: ac_count=0 3729: $as_echo_n 0123456789 >"conftest.in" 3730: while : 3731: do 3732: cat "conftest.in" "conftest.in" >"conftest.tmp" 3733: mv "conftest.tmp" "conftest.in" 3734: cp "conftest.in" "conftest.nl" 3735: $as_echo 'GREP' >> "conftest.nl" 3736: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3737: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3738: as_fn_arith $ac_count + 1 && ac_count=$as_val 3739: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3740: # Best one so far, save it but keep looking for a better one 3741: ac_cv_path_GREP="$ac_path_GREP" 3742: ac_path_GREP_max=$ac_count 3743: fi 3744: # 10*(2^10) chars as input seems more than enough 3745: test $ac_count -gt 10 && break 3746: done 3747: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3748: esac 3749: 3750: $ac_path_GREP_found && break 3 3751: done 3752: done 3753: done 3754: IFS=$as_save_IFS 3755: if test -z "$ac_cv_path_GREP"; then 3756: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3757: fi 3758: else 3759: ac_cv_path_GREP=$GREP 3760: fi 3761: 3762: fi 3763: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3764: $as_echo "$ac_cv_path_GREP" >&6; } 3765: GREP="$ac_cv_path_GREP" 3766: 3767: 3768: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3769: $as_echo_n "checking for egrep... " >&6; } 3770: if ${ac_cv_path_EGREP+:} false; then : 3771: $as_echo_n "(cached) " >&6 3772: else 3773: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3774: then ac_cv_path_EGREP="$GREP -E" 3775: else 3776: if test -z "$EGREP"; then 3777: ac_path_EGREP_found=false 3778: # Loop through the user's path and test for each of PROGNAME-LIST 3779: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3780: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3781: do 3782: IFS=$as_save_IFS 3783: test -z "$as_dir" && as_dir=. 3784: for ac_prog in egrep; do 3785: for ac_exec_ext in '' $ac_executable_extensions; do 3786: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3787: as_fn_executable_p "$ac_path_EGREP" || continue 3788: # Check for GNU ac_path_EGREP and select it if it is found. 3789: # Check for GNU $ac_path_EGREP 3790: case `"$ac_path_EGREP" --version 2>&1` in 3791: *GNU*) 3792: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3793: *) 3794: ac_count=0 3795: $as_echo_n 0123456789 >"conftest.in" 3796: while : 3797: do 3798: cat "conftest.in" "conftest.in" >"conftest.tmp" 3799: mv "conftest.tmp" "conftest.in" 3800: cp "conftest.in" "conftest.nl" 3801: $as_echo 'EGREP' >> "conftest.nl" 3802: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3803: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3804: as_fn_arith $ac_count + 1 && ac_count=$as_val 3805: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3806: # Best one so far, save it but keep looking for a better one 3807: ac_cv_path_EGREP="$ac_path_EGREP" 3808: ac_path_EGREP_max=$ac_count 3809: fi 3810: # 10*(2^10) chars as input seems more than enough 3811: test $ac_count -gt 10 && break 3812: done 3813: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3814: esac 3815: 3816: $ac_path_EGREP_found && break 3 3817: done 3818: done 3819: done 3820: IFS=$as_save_IFS 3821: if test -z "$ac_cv_path_EGREP"; then 3822: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3823: fi 3824: else 3825: ac_cv_path_EGREP=$EGREP 3826: fi 3827: 3828: fi 3829: fi 3830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3831: $as_echo "$ac_cv_path_EGREP" >&6; } 3832: EGREP="$ac_cv_path_EGREP" 3833: 3834: 3835: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3836: $as_echo_n "checking for ANSI C header files... " >&6; } 3837: if ${ac_cv_header_stdc+:} false; then : 3838: $as_echo_n "(cached) " >&6 3839: else 3840: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3841: /* end confdefs.h. */ 3842: #include <stdlib.h> 3843: #include <stdarg.h> 3844: #include <string.h> 3845: #include <float.h> 3846: 3847: int 3848: main () 3849: { 3850: 3851: ; 3852: return 0; 3853: } 3854: _ACEOF 3855: if ac_fn_c_try_compile "$LINENO"; then : 3856: ac_cv_header_stdc=yes 3857: else 3858: ac_cv_header_stdc=no 3859: fi 3860: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3861: 3862: if test $ac_cv_header_stdc = yes; then 3863: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3864: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3865: /* end confdefs.h. */ 3866: #include <string.h> 3867: 3868: _ACEOF 3869: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3870: $EGREP "memchr" >/dev/null 2>&1; then : 3871: 3872: else 3873: ac_cv_header_stdc=no 3874: fi 3875: rm -f conftest* 3876: 3877: fi 3878: 3879: if test $ac_cv_header_stdc = yes; then 3880: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3881: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3882: /* end confdefs.h. */ 3883: #include <stdlib.h> 3884: 3885: _ACEOF 3886: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3887: $EGREP "free" >/dev/null 2>&1; then : 3888: 3889: else 3890: ac_cv_header_stdc=no 3891: fi 3892: rm -f conftest* 3893: 3894: fi 3895: 3896: if test $ac_cv_header_stdc = yes; then 3897: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3898: if test "$cross_compiling" = yes; then : 3899: : 3900: else 3901: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3902: /* end confdefs.h. */ 3903: #include <ctype.h> 3904: #include <stdlib.h> 3905: #if ((' ' & 0x0FF) == 0x020) 3906: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3907: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3908: #else 3909: # define ISLOWER(c) \ 3910: (('a' <= (c) && (c) <= 'i') \ 3911: || ('j' <= (c) && (c) <= 'r') \ 3912: || ('s' <= (c) && (c) <= 'z')) 3913: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3914: #endif 3915: 3916: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3917: int 3918: main () 3919: { 3920: int i; 3921: for (i = 0; i < 256; i++) 3922: if (XOR (islower (i), ISLOWER (i)) 3923: || toupper (i) != TOUPPER (i)) 3924: return 2; 3925: return 0; 3926: } 3927: _ACEOF 3928: if ac_fn_c_try_run "$LINENO"; then : 3929: 3930: else 3931: ac_cv_header_stdc=no 3932: fi 3933: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3934: conftest.$ac_objext conftest.beam conftest.$ac_ext 3935: fi 3936: 3937: fi 3938: fi 3939: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3940: $as_echo "$ac_cv_header_stdc" >&6; } 3941: if test $ac_cv_header_stdc = yes; then 3942: 3943: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3944: 3945: fi 3946: 3947: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3948: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3949: inttypes.h stdint.h unistd.h 3950: do : 3951: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3952: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3953: " 3954: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3955: cat >>confdefs.h <<_ACEOF 3956: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3957: _ACEOF 3958: 3959: fi 3960: 3961: done 3962: 3963: 3964: for ac_header in arpa/inet.h fcntl.h inttypes.h limits.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h 3965: do : 3966: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3967: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3968: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3969: cat >>confdefs.h <<_ACEOF 3970: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3971: _ACEOF 3972: 3973: fi 3974: 3975: done 3976: 3977: 3978: # Checks for typedefs, structures, and compiler characteristics. 3979: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3980: $as_echo_n "checking for inline... " >&6; } 3981: if ${ac_cv_c_inline+:} false; then : 3982: $as_echo_n "(cached) " >&6 3983: else 3984: ac_cv_c_inline=no 3985: for ac_kw in inline __inline__ __inline; do 3986: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3987: /* end confdefs.h. */ 3988: #ifndef __cplusplus 3989: typedef int foo_t; 3990: static $ac_kw foo_t static_foo () {return 0; } 3991: $ac_kw foo_t foo () {return 0; } 3992: #endif 3993: 3994: _ACEOF 3995: if ac_fn_c_try_compile "$LINENO"; then : 3996: ac_cv_c_inline=$ac_kw 3997: fi 3998: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3999: test "$ac_cv_c_inline" != no && break 4000: done 4001: 4002: fi 4003: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4004: $as_echo "$ac_cv_c_inline" >&6; } 4005: 4006: case $ac_cv_c_inline in 4007: inline | yes) ;; 4008: *) 4009: case $ac_cv_c_inline in 4010: no) ac_val=;; 4011: *) ac_val=$ac_cv_c_inline;; 4012: esac 4013: cat >>confdefs.h <<_ACEOF 4014: #ifndef __cplusplus 4015: #define inline $ac_val 4016: #endif 4017: _ACEOF 4018: ;; 4019: esac 4020: 4021: ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 4022: case $ac_cv_c_int32_t in #( 4023: no|yes) ;; #( 4024: *) 4025: 4026: cat >>confdefs.h <<_ACEOF 4027: #define int32_t $ac_cv_c_int32_t 4028: _ACEOF 4029: ;; 4030: esac 4031: 4032: ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 4033: case $ac_cv_c_int64_t in #( 4034: no|yes) ;; #( 4035: *) 4036: 4037: cat >>confdefs.h <<_ACEOF 4038: #define int64_t $ac_cv_c_int64_t 4039: _ACEOF 4040: ;; 4041: esac 4042: 4043: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4044: if test "x$ac_cv_type_off_t" = xyes; then : 4045: 4046: else 4047: 4048: cat >>confdefs.h <<_ACEOF 4049: #define off_t long int 4050: _ACEOF 4051: 4052: fi 4053: 4054: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4055: if test "x$ac_cv_type_pid_t" = xyes; then : 4056: 4057: else 4058: 4059: cat >>confdefs.h <<_ACEOF 4060: #define pid_t int 4061: _ACEOF 4062: 4063: fi 4064: 4065: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4066: if test "x$ac_cv_type_size_t" = xyes; then : 4067: 4068: else 4069: 4070: cat >>confdefs.h <<_ACEOF 4071: #define size_t unsigned int 4072: _ACEOF 4073: 4074: fi 4075: 4076: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 4077: if test "x$ac_cv_type_ssize_t" = xyes; then : 4078: 4079: else 4080: 4081: cat >>confdefs.h <<_ACEOF 4082: #define ssize_t int 4083: _ACEOF 4084: 4085: fi 4086: 4087: ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" 4088: if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : 4089: 4090: cat >>confdefs.h <<_ACEOF 4091: #define HAVE_STRUCT_STAT_ST_BLOCKS 1 4092: _ACEOF 4093: 4094: 4095: $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h 4096: 4097: else 4098: case " $LIBOBJS " in 4099: *" fileblocks.$ac_objext "* ) ;; 4100: *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" 4101: ;; 4102: esac 4103: 4104: fi 4105: 4106: 4107: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 4108: case $ac_cv_c_uint16_t in #( 4109: no|yes) ;; #( 4110: *) 4111: 4112: 4113: cat >>confdefs.h <<_ACEOF 4114: #define uint16_t $ac_cv_c_uint16_t 4115: _ACEOF 4116: ;; 4117: esac 4118: 4119: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 4120: case $ac_cv_c_uint32_t in #( 4121: no|yes) ;; #( 4122: *) 4123: 4124: $as_echo "#define _UINT32_T 1" >>confdefs.h 4125: 4126: 4127: cat >>confdefs.h <<_ACEOF 4128: #define uint32_t $ac_cv_c_uint32_t 4129: _ACEOF 4130: ;; 4131: esac 4132: 4133: ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 4134: case $ac_cv_c_uint64_t in #( 4135: no|yes) ;; #( 4136: *) 4137: 4138: $as_echo "#define _UINT64_T 1" >>confdefs.h 4139: 4140: 4141: cat >>confdefs.h <<_ACEOF 4142: #define uint64_t $ac_cv_c_uint64_t 4143: _ACEOF 4144: ;; 4145: esac 4146: 4147: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 4148: case $ac_cv_c_uint8_t in #( 4149: no|yes) ;; #( 4150: *) 4151: 4152: $as_echo "#define _UINT8_T 1" >>confdefs.h 4153: 4154: 4155: cat >>confdefs.h <<_ACEOF 4156: #define uint8_t $ac_cv_c_uint8_t 4157: _ACEOF 4158: ;; 4159: esac 4160: 4161: 4162: # Checks for library functions. 4163: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 4164: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } 4165: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then : 4166: $as_echo_n "(cached) " >&6 4167: else 4168: rm -f conftest.sym conftest.file 4169: echo >conftest.file 4170: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 4171: if test "$cross_compiling" = yes; then : 4172: ac_cv_func_lstat_dereferences_slashed_symlink=no 4173: else 4174: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4175: /* end confdefs.h. */ 4176: $ac_includes_default 4177: int 4178: main () 4179: { 4180: struct stat sbuf; 4181: /* Linux will dereference the symlink and fail, as required by POSIX. 4182: That is better in the sense that it means we will not 4183: have to compile and use the lstat wrapper. */ 4184: return lstat ("conftest.sym/", &sbuf) == 0; 4185: ; 4186: return 0; 4187: } 4188: _ACEOF 4189: if ac_fn_c_try_run "$LINENO"; then : 4190: ac_cv_func_lstat_dereferences_slashed_symlink=yes 4191: else 4192: ac_cv_func_lstat_dereferences_slashed_symlink=no 4193: fi 4194: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4195: conftest.$ac_objext conftest.beam conftest.$ac_ext 4196: fi 4197: 4198: else 4199: # If the `ln -s' command failed, then we probably don't even 4200: # have an lstat function. 4201: ac_cv_func_lstat_dereferences_slashed_symlink=no 4202: fi 4203: rm -f conftest.sym conftest.file 4204: 4205: fi 4206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 4207: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 4208: 4209: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 4210: 4211: cat >>confdefs.h <<_ACEOF 4212: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 4213: _ACEOF 4214: 4215: 4216: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then 4217: case " $LIBOBJS " in 4218: *" lstat.$ac_objext "* ) ;; 4219: *) LIBOBJS="$LIBOBJS lstat.$ac_objext" 4220: ;; 4221: esac 4222: 4223: fi 4224: 4225: for ac_header in stdlib.h 4226: do : 4227: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4228: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4229: cat >>confdefs.h <<_ACEOF 4230: #define HAVE_STDLIB_H 1 4231: _ACEOF 4232: 4233: fi 4234: 4235: done 4236: 4237: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4238: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4239: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 4240: $as_echo_n "(cached) " >&6 4241: else 4242: if test "$cross_compiling" = yes; then : 4243: ac_cv_func_malloc_0_nonnull=no 4244: else 4245: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4246: /* end confdefs.h. */ 4247: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4248: # include <stdlib.h> 4249: #else 4250: char *malloc (); 4251: #endif 4252: 4253: int 4254: main () 4255: { 4256: return ! malloc (0); 4257: ; 4258: return 0; 4259: } 4260: _ACEOF 4261: if ac_fn_c_try_run "$LINENO"; then : 4262: ac_cv_func_malloc_0_nonnull=yes 4263: else 4264: ac_cv_func_malloc_0_nonnull=no 4265: fi 4266: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4267: conftest.$ac_objext conftest.beam conftest.$ac_ext 4268: fi 4269: 4270: fi 4271: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4272: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4273: if test $ac_cv_func_malloc_0_nonnull = yes; then : 4274: 4275: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 4276: 4277: else 4278: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 4279: 4280: case " $LIBOBJS " in 4281: *" malloc.$ac_objext "* ) ;; 4282: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4283: ;; 4284: esac 4285: 4286: 4287: $as_echo "#define malloc rpl_malloc" >>confdefs.h 4288: 4289: fi 4290: 4291: 4292: for ac_header in stdlib.h 4293: do : 4294: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4295: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4296: cat >>confdefs.h <<_ACEOF 4297: #define HAVE_STDLIB_H 1 4298: _ACEOF 4299: 4300: fi 4301: 4302: done 4303: 4304: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 4305: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 4306: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 4307: $as_echo_n "(cached) " >&6 4308: else 4309: if test "$cross_compiling" = yes; then : 4310: ac_cv_func_realloc_0_nonnull=no 4311: else 4312: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4313: /* end confdefs.h. */ 4314: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4315: # include <stdlib.h> 4316: #else 4317: char *realloc (); 4318: #endif 4319: 4320: int 4321: main () 4322: { 4323: return ! realloc (0, 0); 4324: ; 4325: return 0; 4326: } 4327: _ACEOF 4328: if ac_fn_c_try_run "$LINENO"; then : 4329: ac_cv_func_realloc_0_nonnull=yes 4330: else 4331: ac_cv_func_realloc_0_nonnull=no 4332: fi 4333: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4334: conftest.$ac_objext conftest.beam conftest.$ac_ext 4335: fi 4336: 4337: fi 4338: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 4339: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 4340: if test $ac_cv_func_realloc_0_nonnull = yes; then : 4341: 4342: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 4343: 4344: else 4345: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 4346: 4347: case " $LIBOBJS " in 4348: *" realloc.$ac_objext "* ) ;; 4349: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4350: ;; 4351: esac 4352: 4353: 4354: $as_echo "#define realloc rpl_realloc" >>confdefs.h 4355: 4356: fi 4357: 4358: 4359: for ac_func in ftruncate memset realpath socket strcasecmp strchr strncasecmp strspn strtol strtoull 4360: do : 4361: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4362: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4363: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4364: cat >>confdefs.h <<_ACEOF 4365: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4366: _ACEOF 4367: 4368: fi 4369: done 4370: 4371: 4372: # check compatibility 4373: # Check whether --enable-largefile was given. 4374: if test "${enable_largefile+set}" = set; then : 4375: enableval=$enable_largefile; 4376: fi 4377: 4378: if test "$enable_largefile" != no; then 4379: 4380: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4381: $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4382: if ${ac_cv_sys_largefile_CC+:} false; then : 4383: $as_echo_n "(cached) " >&6 4384: else 4385: ac_cv_sys_largefile_CC=no 4386: if test "$GCC" != yes; then 4387: ac_save_CC=$CC 4388: while :; do 4389: # IRIX 6.2 and later do not support large files by default, 4390: # so use the C compiler's -n32 option if that helps. 4391: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4392: /* end confdefs.h. */ 4393: #include <sys/types.h> 4394: /* Check that off_t can represent 2**63 - 1 correctly. 4395: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4396: since some C++ compilers masquerading as C compilers 4397: incorrectly reject 9223372036854775807. */ 4398: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4399: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4400: && LARGE_OFF_T % 2147483647 == 1) 4401: ? 1 : -1]; 4402: int 4403: main () 4404: { 4405: 4406: ; 4407: return 0; 4408: } 4409: _ACEOF 4410: if ac_fn_c_try_compile "$LINENO"; then : 4411: break 4412: fi 4413: rm -f core conftest.err conftest.$ac_objext 4414: CC="$CC -n32" 4415: if ac_fn_c_try_compile "$LINENO"; then : 4416: ac_cv_sys_largefile_CC=' -n32'; break 4417: fi 4418: rm -f core conftest.err conftest.$ac_objext 4419: break 4420: done 4421: CC=$ac_save_CC 4422: rm -f conftest.$ac_ext 4423: fi 4424: fi 4425: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4426: $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4427: if test "$ac_cv_sys_largefile_CC" != no; then 4428: CC=$CC$ac_cv_sys_largefile_CC 4429: fi 4430: 4431: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4432: $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4433: if ${ac_cv_sys_file_offset_bits+:} false; then : 4434: $as_echo_n "(cached) " >&6 4435: else 4436: while :; do 4437: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4438: /* end confdefs.h. */ 4439: #include <sys/types.h> 4440: /* Check that off_t can represent 2**63 - 1 correctly. 4441: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4442: since some C++ compilers masquerading as C compilers 4443: incorrectly reject 9223372036854775807. */ 4444: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4445: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4446: && LARGE_OFF_T % 2147483647 == 1) 4447: ? 1 : -1]; 4448: int 4449: main () 4450: { 4451: 4452: ; 4453: return 0; 4454: } 4455: _ACEOF 4456: if ac_fn_c_try_compile "$LINENO"; then : 4457: ac_cv_sys_file_offset_bits=no; break 4458: fi 4459: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4460: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4461: /* end confdefs.h. */ 4462: #define _FILE_OFFSET_BITS 64 4463: #include <sys/types.h> 4464: /* Check that off_t can represent 2**63 - 1 correctly. 4465: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4466: since some C++ compilers masquerading as C compilers 4467: incorrectly reject 9223372036854775807. */ 4468: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4469: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4470: && LARGE_OFF_T % 2147483647 == 1) 4471: ? 1 : -1]; 4472: int 4473: main () 4474: { 4475: 4476: ; 4477: return 0; 4478: } 4479: _ACEOF 4480: if ac_fn_c_try_compile "$LINENO"; then : 4481: ac_cv_sys_file_offset_bits=64; break 4482: fi 4483: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484: ac_cv_sys_file_offset_bits=unknown 4485: break 4486: done 4487: fi 4488: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4489: $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4490: case $ac_cv_sys_file_offset_bits in #( 4491: no | unknown) ;; 4492: *) 4493: cat >>confdefs.h <<_ACEOF 4494: #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4495: _ACEOF 4496: ;; 4497: esac 4498: rm -rf conftest* 4499: if test $ac_cv_sys_file_offset_bits = unknown; then 4500: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4501: $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4502: if ${ac_cv_sys_large_files+:} false; then : 4503: $as_echo_n "(cached) " >&6 4504: else 4505: while :; do 4506: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4507: /* end confdefs.h. */ 4508: #include <sys/types.h> 4509: /* Check that off_t can represent 2**63 - 1 correctly. 4510: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4511: since some C++ compilers masquerading as C compilers 4512: incorrectly reject 9223372036854775807. */ 4513: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4514: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4515: && LARGE_OFF_T % 2147483647 == 1) 4516: ? 1 : -1]; 4517: int 4518: main () 4519: { 4520: 4521: ; 4522: return 0; 4523: } 4524: _ACEOF 4525: if ac_fn_c_try_compile "$LINENO"; then : 4526: ac_cv_sys_large_files=no; break 4527: fi 4528: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4529: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4530: /* end confdefs.h. */ 4531: #define _LARGE_FILES 1 4532: #include <sys/types.h> 4533: /* Check that off_t can represent 2**63 - 1 correctly. 4534: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4535: since some C++ compilers masquerading as C compilers 4536: incorrectly reject 9223372036854775807. */ 4537: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4538: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4539: && LARGE_OFF_T % 2147483647 == 1) 4540: ? 1 : -1]; 4541: int 4542: main () 4543: { 4544: 4545: ; 4546: return 0; 4547: } 4548: _ACEOF 4549: if ac_fn_c_try_compile "$LINENO"; then : 4550: ac_cv_sys_large_files=1; break 4551: fi 4552: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4553: ac_cv_sys_large_files=unknown 4554: break 4555: done 4556: fi 4557: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4558: $as_echo "$ac_cv_sys_large_files" >&6; } 4559: case $ac_cv_sys_large_files in #( 4560: no | unknown) ;; 4561: *) 4562: cat >>confdefs.h <<_ACEOF 4563: #define _LARGE_FILES $ac_cv_sys_large_files 4564: _ACEOF 4565: ;; 4566: esac 4567: rm -rf conftest* 4568: fi 4569: 4570: 4571: fi 4572: 4573: for ac_header in aio.h sched.h uuid.h sys/disk.h sys/disklabel.h 4574: do : 4575: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4576: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4577: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4578: cat >>confdefs.h <<_ACEOF 4579: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4580: _ACEOF 4581: 4582: fi 4583: 4584: done 4585: 4586: for ac_header in pthread.h 4587: do : 4588: ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 4589: if test "x$ac_cv_header_pthread_h" = xyes; then : 4590: cat >>confdefs.h <<_ACEOF 4591: #define HAVE_PTHREAD_H 1 4592: _ACEOF 4593: 4594: fi 4595: 4596: done 4597: 4598: for ac_header in pthread_np.h 4599: do : 4600: ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" "#if HAVE_PTHREAD_H 4601: #include <pthread.h> 4602: #endif 4603: 4604: " 4605: if test "x$ac_cv_header_pthread_np_h" = xyes; then : 4606: cat >>confdefs.h <<_ACEOF 4607: #define HAVE_PTHREAD_NP_H 1 4608: _ACEOF 4609: 4610: fi 4611: 4612: done 4613: 4614: for ac_func in strlcpy arc4random srandomdev pthread_yield sched_yield 4615: do : 4616: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4617: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4618: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4619: cat >>confdefs.h <<_ACEOF 4620: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4621: _ACEOF 4622: 4623: fi 4624: done 4625: 4626: for ac_func in pthread_set_name_np setproctitle 4627: do : 4628: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4629: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4630: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4631: cat >>confdefs.h <<_ACEOF 4632: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4633: _ACEOF 4634: 4635: fi 4636: done 4637: 4638: 4639: # Extract the first word of ""mkdep"", so it can be a program name with args. 4640: set dummy "mkdep"; ac_word=$2 4641: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4642: $as_echo_n "checking for $ac_word... " >&6; } 4643: if ${ac_cv_path_MKDEP+:} false; then : 4644: $as_echo_n "(cached) " >&6 4645: else 4646: case $MKDEP in 4647: [\\/]* | ?:[\\/]*) 4648: ac_cv_path_MKDEP="$MKDEP" # Let the user override the test with a path. 4649: ;; 4650: *) 4651: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4652: for as_dir in $PATH 4653: do 4654: IFS=$as_save_IFS 4655: test -z "$as_dir" && as_dir=. 4656: for ac_exec_ext in '' $ac_executable_extensions; do 4657: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4658: ac_cv_path_MKDEP="$as_dir/$ac_word$ac_exec_ext" 4659: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4660: break 2 4661: fi 4662: done 4663: done 4664: IFS=$as_save_IFS 4665: 4666: ;; 4667: esac 4668: fi 4669: MKDEP=$ac_cv_path_MKDEP 4670: if test -n "$MKDEP"; then 4671: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 4672: $as_echo "$MKDEP" >&6; } 4673: else 4674: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4675: $as_echo "no" >&6; } 4676: fi 4677: 4678: 4679: #if test -z "$MKDEP"; then 4680: # AC_PATH_PROG([MKDEP], ["makedepend"]) 4681: #fi 4682: 4683: # paths 4684: configdir="$ac_default_prefix/etc/istgt" 4685: mediadir="/var/istgt" 4686: if test "$prefix" != "NONE"; then 4687: configdir="$prefix/etc/istgt" 4688: fi 4689: 4690: # Check whether --with-configdir was given. 4691: if test "${with_configdir+set}" = set; then : 4692: withval=$with_configdir; case $withval in 4693: yes|no) 4694: ;; 4695: *) 4696: configdir="$withval" 4697: ;; 4698: esac 4699: fi 4700: 4701: 4702: 4703: # Check whether --with-mediadir was given. 4704: if test "${with_mediadir+set}" = set; then : 4705: withval=$with_mediadir; case $withval in 4706: yes|no) 4707: ;; 4708: *) 4709: mediadir="$withval" 4710: ;; 4711: esac 4712: fi 4713: 4714: 4715: 4716: # startup script directory 4717: 4718: # Check whether --with-rcdir was given. 4719: if test "${with_rcdir+set}" = set; then : 4720: withval=$with_rcdir; case $withval in 4721: yes|no) 4722: ;; 4723: *) 4724: rcdir="$withval" 4725: ;; 4726: esac 4727: fi 4728: 4729: 4730: 4731: # test for -Wall 4732: saved_CFLAGS="$CFLAGS" 4733: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wall" >&5 4734: $as_echo_n "checking whether the C compiler accepts -Wall... " >&6; } 4735: CFLAGS="$CFLAGS -Wall" 4736: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4737: /* end confdefs.h. */ 4738: 4739: int 4740: main () 4741: { 4742: 4743: ; 4744: return 0; 4745: } 4746: _ACEOF 4747: if ac_fn_c_try_compile "$LINENO"; then : 4748: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4749: $as_echo "yes" >&6; }; saved_CFLAGS="$CFLAGS" 4750: else 4751: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4752: $as_echo "no" >&6; } 4753: fi 4754: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4755: CFLAGS="$saved_CFLAGS" 4756: 4757: # test for -Wextra 4758: saved_CFLAGS="$CFLAGS" 4759: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler accepts -Wextra" >&5 4760: $as_echo_n "checking whether the C compiler accepts -Wextra... " >&6; } 4761: CFLAGS="$CFLAGS -Wextra" 4762: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4763: /* end confdefs.h. */ 4764: 4765: int 4766: main () 4767: { 4768: 4769: ; 4770: return 0; 4771: } 4772: _ACEOF 4773: if ac_fn_c_try_compile "$LINENO"; then : 4774: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4775: $as_echo "yes" >&6; }; saved_CFLAGS="$CFLAGS" 4776: else 4777: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4778: $as_echo "no" >&6; } 4779: fi 4780: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4781: CFLAGS="$saved_CFLAGS" 4782: 4783: # check enable features 4784: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debug mode" >&5 4785: $as_echo_n "checking whether to use debug mode... " >&6; } 4786: # Check whether --enable-debug was given. 4787: if test "${enable_debug+set}" = set; then : 4788: enableval=$enable_debug; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4789: $as_echo "yes" >&6; }; 4790: $as_echo "#define DEBUG 1" >>confdefs.h 4791: 4792: else 4793: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4794: $as_echo "no" >&6; } 4795: fi 4796: 4797: 4798: 4799: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use symlink device" >&5 4800: $as_echo_n "checking whether to use symlink device... " >&6; } 4801: # Check whether --enable-symlink-device was given. 4802: if test "${enable_symlink_device+set}" = set; then : 4803: enableval=$enable_symlink_device; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4804: $as_echo "yes" >&6; }; 4805: $as_echo "#define ALLOW_SYMLINK_DEVICE 1" >>confdefs.h 4806: 4807: else 4808: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4809: $as_echo "no" >&6; } 4810: fi 4811: 4812: 4813: 4814: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which syslog facility to use" >&5 4815: $as_echo_n "checking which syslog facility to use... " >&6; } 4816: 4817: # Check whether --with-logfacility was given. 4818: if test "${with_logfacility+set}" = set; then : 4819: withval=$with_logfacility; case $with_logfacility in 4820: daemon|auth|authpriv|local0|local1|local2|local3|local4|local5|local6|local7) 4821: logfacility=$with_logfacility 4822: ;; 4823: *) as_fn_error $? "\"unsupported facility $with_logfacility\"" "$LINENO" 5 4824: ;; 4825: esac 4826: else 4827: logfacility="local7" 4828: fi 4829: 4830: 4831: cat >>confdefs.h <<_ACEOF 4832: #define DEFAULT_LOG_FACILITY "$logfacility" 4833: _ACEOF 4834: 4835: { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$logfacility\"" >&5 4836: $as_echo "\"$logfacility\"" >&6; } 4837: 4838: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which syslog priority to use" >&5 4839: $as_echo_n "checking which syslog priority to use... " >&6; } 4840: 4841: # Check whether --with-logpriority was given. 4842: if test "${with_logpriority+set}" = set; then : 4843: withval=$with_logpriority; case $with_logpriority in 4844: emerg|alert|crit|err|warning|notice|info|debug) 4845: logpriority=$with_logpriority 4846: ;; 4847: *) as_fn_error $? "\"unsupported priority $with_logpriority\"" "$LINENO" 5 4848: ;; 4849: esac 4850: else 4851: logpriority="info" 4852: fi 4853: 4854: 4855: cat >>confdefs.h <<_ACEOF 4856: #define DEFAULT_LOG_PRIORITY "$logpriority" 4857: _ACEOF 4858: 4859: { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$logpriority\"" >&5 4860: $as_echo "\"$logpriority\"" >&6; } 4861: 4862: #AC_MSG_CHECKING([whether to use asynchronous io]) 4863: #AC_ARG_WITH([aio], 4864: # AS_HELP_STRING([--with-aio], [use aio (default "no")]), 4865: # [case $with_aio in 4866: # yes) 4867: # AC_DEFINE([USE_AIO], 1, [use aio]) 4868: # AC_MSG_RESULT(yes) 4869: # ;; 4870: # *) 4871: # AC_MSG_RESULT(no) 4872: # ;; 4873: # esac], 4874: # AC_MSG_RESULT(no)) 4875: #AC_SUBST([USE_AIO]) 4876: 4877: # vbox support 4878: vbox="no" 4879: { $as_echo "$as_me:${as_lineno-$LINENO}: checking VirtualBox Virtual Disk support" >&5 4880: $as_echo_n "checking VirtualBox Virtual Disk support... " >&6; } 4881: 4882: # Check whether --with-vbox was given. 4883: if test "${with_vbox+set}" = set; then : 4884: withval=$with_vbox; case $with_vbox in 4885: no) 4886: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4887: $as_echo "no" >&6; } 4888: ;; 4889: yes|*) 4890: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4891: $as_echo "yes" >&6; } 4892: vbox="yes" 4893: if test "$with_vbox" != "yes"; then 4894: vboxinc="$with_vbox" 4895: fi 4896: ;; 4897: esac 4898: else 4899: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4900: $as_echo "no" >&6; } 4901: fi 4902: 4903: 4904: # Check whether --with-vboxlib was given. 4905: if test "${with_vboxlib+set}" = set; then : 4906: withval=$with_vboxlib; case $with_vboxlib in 4907: no) 4908: ;; 4909: yes|*) 4910: vbox="yes" 4911: if test "$with_vboxlib" != "yes"; then 4912: vboxlib="$with_vboxlib" 4913: fi 4914: ;; 4915: esac 4916: fi 4917: 4918: # vbox support yes? 4919: if test "$vbox" = "yes"; then 4920: vboxinc=`echo $vboxinc` 4921: vboxlib=`echo $vboxlib` 4922: if test ! -d "$vboxinc"; then 4923: as_fn_error $? "not directory: $vboxinc" "$LINENO" 5 4924: fi 4925: if test ! -d "$vboxlib"; then 4926: as_fn_error $? "not directory: $vboxlib" "$LINENO" 5 4927: fi 4928: CPPFLAGS="$CPPFLAGS -I$vboxinc" 4929: LDFLAGS="$LDFLAGS -Wl,-rpath,$vboxlib" 4930: LIBS="$LIBS $vboxlib/VBoxDDU.so $vboxlib/VBoxRT.so" 4931: 4932: $as_echo "#define USE_VBOXVD 1" >>confdefs.h 4933: 4934: # define vbox include version 4935: 4936: vbox_major=`$SED -e '/^VBOX_VERSION_MAJOR[ ]*=/!d' -e 's/.*=[^0-9]*$[0-9]*$.*/\1/' $vboxinc/../Config.kmk` 4937: vbox_minor=`$SED -e '/^VBOX_VERSION_MINOR[ ]*=/!d' -e 's/.*=[^0-9]*$[0-9]*$.*/\1/' $vboxinc/../Config.kmk` 4938: vbox_build=`$SED -e '/^VBOX_VERSION_BUILD[ ]*=/!d' -e 's/.*=[^0-9]*$[0-9]*$.*/\1/' $vboxinc/../Config.kmk` 4939: 4940: 4941: cat >>confdefs.h <<_ACEOF 4942: #define ISTGT_VBOXINC_VERSION_MAJOR $vbox_major 4943: _ACEOF 4944: 4945: 4946: cat >>confdefs.h <<_ACEOF 4947: #define ISTGT_VBOXINC_VERSION_MINOR $vbox_minor 4948: _ACEOF 4949: 4950: 4951: cat >>confdefs.h <<_ACEOF 4952: #define ISTGT_VBOXINC_VERSION_BUILD $vbox_build 4953: _ACEOF 4954: 4955: fi 4956: 4957: # check for PTHREAD_MUTEX_ADAPTIVE_NP 4958: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_ADAPTIVE_NP" >&5 4959: $as_echo_n "checking for PTHREAD_MUTEX_ADAPTIVE_NP... " >&6; } 4960: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4961: /* end confdefs.h. */ 4962: 4963: #include <pthread.h> 4964: 4965: int 4966: main () 4967: { 4968: 4969: return (PTHREAD_MUTEX_ADAPTIVE_NP); 4970: 4971: ; 4972: return 0; 4973: } 4974: _ACEOF 4975: if ac_fn_c_try_compile "$LINENO"; then : 4976: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4977: $as_echo "yes" >&6; } 4978: 4979: $as_echo "#define HAVE_PTHREAD_MUTEX_ADAPTIVE_NP 1" >>confdefs.h 4980: 4981: else 4982: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4983: $as_echo "no" >&6; } 4984: 4985: fi 4986: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4987: 4988: for ac_header in sys/types.h 4989: do : 4990: ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 4991: if test "x$ac_cv_header_sys_types_h" = xyes; then : 4992: cat >>confdefs.h <<_ACEOF 4993: #define HAVE_SYS_TYPES_H 1 4994: _ACEOF 4995: 4996: fi 4997: 4998: done 4999: 5000: for ac_header in machine/atomic.h 5001: do : 5002: ac_fn_c_check_header_compile "$LINENO" "machine/atomic.h" "ac_cv_header_machine_atomic_h" "#if HAVE_SYS_TYPES_H 5003: #include <sys/types.h> 5004: #endif 5005: 5006: " 5007: if test "x$ac_cv_header_machine_atomic_h" = xyes; then : 5008: cat >>confdefs.h <<_ACEOF 5009: #define HAVE_MACHINE_ATOMIC_H 1 5010: _ACEOF 5011: 5012: fi 5013: 5014: done 5015: 5016: for ac_header in sys/atomic.h 5017: do : 5018: ac_fn_c_check_header_mongrel "$LINENO" "sys/atomic.h" "ac_cv_header_sys_atomic_h" "$ac_includes_default" 5019: if test "x$ac_cv_header_sys_atomic_h" = xyes; then : 5020: cat >>confdefs.h <<_ACEOF 5021: #define HAVE_SYS_ATOMIC_H 1 5022: _ACEOF 5023: 5024: fi 5025: 5026: done 5027: 5028: 5029: # for FeeeBSD 5030: #AC_CHECK_FUNCS([atomic_store_rel_int atomic_load_acq_int]) 5031: #AC_CHECK_FUNCS([atomic_cmpset_ptr atomic_cmpset_64 atomic_cmpset_32]) 5032: 5033: # for NetBSD 5034: #AC_CHECK_FUNCS([atomic_swap_uint atomic_or_uint_nv]) 5035: #AC_CHECK_FUNCS([atomic_cas_ptr atomic_cas_64 atomic_cas_32]) 5036: 5037: atomic="no" 5038: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic operations" >&5 5039: $as_echo_n "checking for atomic operations... " >&6; } 5040: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5041: /* end confdefs.h. */ 5042: 5043: #if HAVE_SYS_TYPES_H 5044: #include <sys/types.h> 5045: #endif 5046: #include <machine/atomic.h> 5047: 5048: int 5049: main () 5050: { 5051: 5052: int x, y; 5053: atomic_store_rel_int(&x, 1); 5054: y = atomic_load_acq_int(&x); 5055: 5056: ; 5057: return 0; 5058: } 5059: _ACEOF 5060: if ac_fn_c_try_link "$LINENO"; then : 5061: 5062: $as_echo "#define USE_ATOMIC 1" >>confdefs.h 5063: 5064: 5065: $as_echo "#define HAVE_ATOMIC_STORE_REL_INT 1" >>confdefs.h 5066: 5067: 5068: $as_echo "#define HAVE_ATOMIC_LOAD_ACQ_INT 1" >>confdefs.h 5069: 5070: atomic="yes" 5071: 5072: fi 5073: rm -f core conftest.err conftest.$ac_objext \ 5074: conftest$ac_exeext conftest.$ac_ext 5075: if test $atomic = "no"; then 5076: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5077: /* end confdefs.h. */ 5078: 5079: #if HAVE_SYS_TYPES_H 5080: #include <sys/types.h> 5081: #endif 5082: #include <sys/atomic.h> 5083: 5084: int 5085: main () 5086: { 5087: 5088: unsigned int x, y; 5089: atomic_swap_uint(&x, 1); 5090: y = atomic_or_uint_nv(&x, 0); 5091: 5092: ; 5093: return 0; 5094: } 5095: _ACEOF 5096: if ac_fn_c_try_link "$LINENO"; then : 5097: 5098: $as_echo "#define USE_ATOMIC 1" >>confdefs.h 5099: 5100: 5101: $as_echo "#define HAVE_ATOMIC_SWAP_UINT 1" >>confdefs.h 5102: 5103: 5104: $as_echo "#define HAVE_ATOMIC_OR_UINT_NV 1" >>confdefs.h 5105: 5106: atomic="yes" 5107: 5108: fi 5109: rm -f core conftest.err conftest.$ac_objext \ 5110: conftest$ac_exeext conftest.$ac_ext 5111: fi 5112: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5113: /* end confdefs.h. */ 5114: 5115: #if HAVE_SYS_TYPES_H 5116: #include <sys/types.h> 5117: #endif 5118: #include <sys/atomic.h> 5119: 5120: int 5121: main () 5122: { 5123: 5124: membar_producer(); 5125: 5126: ; 5127: return 0; 5128: } 5129: _ACEOF 5130: if ac_fn_c_try_link "$LINENO"; then : 5131: 5132: $as_echo "#define HAVE_MEMBAR_PRODUCER 1" >>confdefs.h 5133: 5134: 5135: fi 5136: rm -f core conftest.err conftest.$ac_objext \ 5137: conftest$ac_exeext conftest.$ac_ext 5138: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $atomic" >&5 5139: $as_echo "$atomic" >&6; } 5140: 5141: # for gcc builtin 5142: #AC_CHECK_FUNCS([__sync_fetch_and_add __sync_val_compare_and_swap]) 5143: #AC_CHECK_FUNCS([__sync_synchronize]) 5144: 5145: gcc_atomic="no" 5146: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc builtin atomic operations" >&5 5147: $as_echo_n "checking for gcc builtin atomic operations... " >&6; } 5148: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5149: /* end confdefs.h. */ 5150: 5151: #if HAVE_SYS_TYPES_H 5152: #include <sys/types.h> 5153: #endif 5154: 5155: int 5156: main () 5157: { 5158: 5159: unsigned int x, y; 5160: y = __sync_fetch_and_add(&x, 0); 5161: __sync_val_compare_and_swap(&x, y, 2); 5162: 5163: ; 5164: return 0; 5165: } 5166: _ACEOF 5167: if ac_fn_c_try_link "$LINENO"; then : 5168: 5169: $as_echo "#define USE_GCC_ATOMIC 1" >>confdefs.h 5170: 5171: 5172: $as_echo "#define HAVE_GCC_ATOMIC_FETCH_AND_ADD_UINT 1" >>confdefs.h 5173: 5174: 5175: $as_echo "#define HAVE_GCC_ATOMIC_VAL_COMPARE_AND_SWAP_UINT 1" >>confdefs.h 5176: 5177: gcc_atomic="yes" 5178: 5179: fi 5180: rm -f core conftest.err conftest.$ac_objext \ 5181: conftest$ac_exeext conftest.$ac_ext 5182: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5183: /* end confdefs.h. */ 5184: 5185: #if HAVE_SYS_TYPES_H 5186: #include <sys/types.h> 5187: #endif 5188: 5189: int 5190: main () 5191: { 5192: 5193: __sync_synchronize(); 5194: 5195: ; 5196: return 0; 5197: } 5198: _ACEOF 5199: if ac_fn_c_try_link "$LINENO"; then : 5200: 5201: $as_echo "#define HAVE_GCC_ATOMIC_SYNCHRONIZE 1" >>confdefs.h 5202: 5203: 5204: fi 5205: rm -f core conftest.err conftest.$ac_objext \ 5206: conftest$ac_exeext conftest.$ac_ext 5207: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_atomic" >&5 5208: $as_echo "$gcc_atomic" >&6; } 5209: 5210: ac_config_files="$ac_config_files Makefile src/Makefile etc/Makefile doc/Makefile" 5211: 5212: ac_config_files="$ac_config_files src/build.h" 5213: 5214: cat >confcache <<\_ACEOF 5215: # This file is a shell script that caches the results of configure 5216: # tests run on this system so they can be shared between configure 5217: # scripts and configure runs, see configure's option --config-cache. 5218: # It is not useful on other systems. If it contains results you don't 5219: # want to keep, you may remove or edit it. 5220: # 5221: # config.status only pays attention to the cache file if you give it 5222: # the --recheck option to rerun configure. 5223: # 5224: # `ac_cv_env_foo' variables (set or unset) will be overridden when 5225: # loading this file, other *unset* `ac_cv_foo' will be assigned the 5226: # following values. 5227: 5228: _ACEOF 5229: 5230: # The following way of writing the cache mishandles newlines in values, 5231: # but we know of no workaround that is simple, portable, and efficient. 5232: # So, we kill variables containing newlines. 5233: # Ultrix sh set writes to stderr and can't be redirected directly, 5234: # and sets the high bit in the cache file unless we assign to the vars. 5235: ( 5236: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 5237: eval ac_val=\$$ac_var 5238: case $ac_val in #( 5239: *${as_nl}*) 5240: case $ac_var in #( 5241: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5242: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5243: esac 5244: case $ac_var in #( 5245: _ | IFS | as_nl) ;; #( 5246: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5247: *) { eval $ac_var=; unset $ac_var;} ;; 5248: esac ;; 5249: esac 5250: done 5251: 5252: (set) 2>&1 | 5253: case $as_nl`(ac_space=' '; set) 2>&1` in #( 5254: *${as_nl}ac_space=\ *) 5255: # `set' does not quote correctly, so add quotes: double-quote 5256: # substitution turns \\\\ into \\, and sed turns \\ into \. 5257: sed -n \ 5258: "s/'/'\\\\''/g; 5259: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 5260: ;; #( 5261: *) 5262: # `set' quotes correctly as required by POSIX, so do not add quotes. 5263: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5264: ;; 5265: esac | 5266: sort 5267: ) | 5268: sed ' 5269: /^ac_cv_env_/b end 5270: t clear 5271: :clear 5272: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 5273: t end 5274: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 5275: :end' >>confcache 5276: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5277: if test -w "$cache_file"; then 5278: if test "x$cache_file" != "x/dev/null"; then 5279: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5280: $as_echo "$as_me: updating cache $cache_file" >&6;} 5281: if test ! -f "$cache_file" || test -h "$cache_file"; then 5282: cat confcache >"$cache_file" 5283: else 5284: case $cache_file in #( 5285: */* | ?:*) 5286: mv -f confcache "$cache_file"$$ && 5287: mv -f "$cache_file"$$ "$cache_file" ;; #( 5288: *) 5289: mv -f confcache "$cache_file" ;; 5290: esac 5291: fi 5292: fi 5293: else 5294: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5295: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5296: fi 5297: fi 5298: rm -f confcache 5299: 5300: test "x$prefix" = xNONE && prefix=$ac_default_prefix 5301: # Let make expand exec_prefix. 5302: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5303: 5304: DEFS=-DHAVE_CONFIG_H 5305: 5306: ac_libobjs= 5307: ac_ltlibobjs= 5308: U= 5309: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5310: # 1. Remove the extension, and $U if already installed. 5311: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5312: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5313: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5314: # will be set to the directory where LIBOBJS objects are built. 5315: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5316: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5317: done 5318: LIBOBJS=$ac_libobjs 5319: 5320: LTLIBOBJS=$ac_ltlibobjs 5321: 5322: 5323: 5324: : "${CONFIG_STATUS=./config.status}" 5325: ac_write_fail=0 5326: ac_clean_files_save=$ac_clean_files 5327: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5328: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5329: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5330: as_write_fail=0 5331: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5332: #! $SHELL 5333: # Generated by $as_me. 5334: # Run this file to recreate the current configuration. 5335: # Compiler output produced by configure, useful for debugging 5336: # configure, is in config.log if it exists. 5337: 5338: debug=false 5339: ac_cs_recheck=false 5340: ac_cs_silent=false 5341: 5342: SHELL=\${CONFIG_SHELL-$SHELL} 5343: export SHELL 5344: _ASEOF 5345: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5346: ## -------------------- ## 5347: ## M4sh Initialization. ## 5348: ## -------------------- ## 5349: 5350: # Be more Bourne compatible 5351: DUALCASE=1; export DUALCASE # for MKS sh 5352: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5353: emulate sh 5354: NULLCMD=: 5355: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5356: # is contrary to our usage. Disable this feature. 5357: alias -g '${1+"$@"}'='"$@"' 5358: setopt NO_GLOB_SUBST 5359: else 5360: case `(set -o) 2>/dev/null` in #( 5361: *posix*) : 5362: set -o posix ;; #( 5363: *) : 5364: ;; 5365: esac 5366: fi 5367: 5368: 5369: as_nl=' 5370: ' 5371: export as_nl 5372: # Printing a long string crashes Solaris 7 /usr/bin/printf. 5373: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5374: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5375: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5376: # Prefer a ksh shell builtin over an external printf program on Solaris, 5377: # but without wasting forks for bash or zsh. 5378: if test -z "$BASH_VERSION$ZSH_VERSION" \ 5379: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5380: as_echo='print -r --' 5381: as_echo_n='print -rn --' 5382: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5383: as_echo='printf %s\n' 5384: as_echo_n='printf %s' 5385: else 5386: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5387: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5388: as_echo_n='/usr/ucb/echo -n' 5389: else 5390: as_echo_body='eval expr "X$1" : "X\$.*\$"' 5391: as_echo_n_body='eval 5392: arg=$1; 5393: case $arg in #( 5394: *"$as_nl"*) 5395: expr "X$arg" : "X\$.*\$$as_nl"; 5396: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 5397: esac; 5398: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 5399: ' 5400: export as_echo_n_body 5401: as_echo_n='sh -c $as_echo_n_body as_echo' 5402: fi 5403: export as_echo_body 5404: as_echo='sh -c $as_echo_body as_echo' 5405: fi 5406: 5407: # The user is always right. 5408: if test "${PATH_SEPARATOR+set}" != set; then 5409: PATH_SEPARATOR=: 5410: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5411: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5412: PATH_SEPARATOR=';' 5413: } 5414: fi 5415: 5416: 5417: # IFS 5418: # We need space, tab and new line, in precisely that order. Quoting is 5419: # there to prevent editors from complaining about space-tab. 5420: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5421: # splitting by setting IFS to empty value.) 5422: IFS=" "" $as_nl" 5423: 5424: # Find who we are. Look in the path if we contain no directory separator. 5425: as_myself= 5426: case $0 in #(( 5427: *[\\/]* ) as_myself=$0 ;; 5428: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5429: for as_dir in $PATH 5430: do 5431: IFS=$as_save_IFS 5432: test -z "$as_dir" && as_dir=. 5433: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5434: done 5435: IFS=$as_save_IFS 5436: 5437: ;; 5438: esac 5439: # We did not find ourselves, most probably we were run as `sh COMMAND' 5440: # in which case we are not to be found in the path. 5441: if test "x$as_myself" = x; then 5442: as_myself=$0 5443: fi 5444: if test ! -f "$as_myself"; then 5445: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5446: exit 1 5447: fi 5448: 5449: # Unset variables that we do not need and which cause bugs (e.g. in 5450: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5451: # suppresses any "Segmentation fault" message there. '((' could 5452: # trigger a bug in pdksh 5.2.14. 5453: for as_var in BASH_ENV ENV MAIL MAILPATH 5454: do eval test x\${$as_var+set} = xset \ 5455: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5456: done 5457: PS1='$ ' 5458: PS2='> ' 5459: PS4='+ ' 5460: 5461: # NLS nuisances. 5462: LC_ALL=C 5463: export LC_ALL 5464: LANGUAGE=C 5465: export LANGUAGE 5466: 5467: # CDPATH. 5468: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5469: 5470: 5471: # as_fn_error STATUS ERROR [LINENO LOG_FD] 5472: # ---------------------------------------- 5473: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5474: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5475: # script with STATUS, using 1 if that was 0. 5476: as_fn_error () 5477: { 5478: as_status=$1; test $as_status -eq 0 && as_status=1 5479: if test "$4"; then 5480: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5481: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5482: fi 5483: $as_echo "$as_me: error: $2" >&2 5484: as_fn_exit $as_status 5485: } # as_fn_error 5486: 5487: 5488: # as_fn_set_status STATUS 5489: # ----------------------- 5490: # Set $? to STATUS, without forking. 5491: as_fn_set_status () 5492: { 5493: return $1 5494: } # as_fn_set_status 5495: 5496: # as_fn_exit STATUS 5497: # ----------------- 5498: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5499: as_fn_exit () 5500: { 5501: set +e 5502: as_fn_set_status $1 5503: exit $1 5504: } # as_fn_exit 5505: 5506: # as_fn_unset VAR 5507: # --------------- 5508: # Portably unset VAR. 5509: as_fn_unset () 5510: { 5511: { eval $1=; unset $1;} 5512: } 5513: as_unset=as_fn_unset 5514: # as_fn_append VAR VALUE 5515: # ---------------------- 5516: # Append the text in VALUE to the end of the definition contained in VAR. Take 5517: # advantage of any shell optimizations that allow amortized linear growth over 5518: # repeated appends, instead of the typical quadratic growth present in naive 5519: # implementations. 5520: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5521: eval 'as_fn_append () 5522: { 5523: eval $1+=\$2 5524: }' 5525: else 5526: as_fn_append () 5527: { 5528: eval $1=\$$1\$2 5529: } 5530: fi # as_fn_append 5531: 5532: # as_fn_arith ARG... 5533: # ------------------ 5534: # Perform arithmetic evaluation on the ARGs, and store the result in the 5535: # global $as_val. Take advantage of shells that can avoid forks. The arguments 5536: # must be portable across $(()) and expr. 5537: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5538: eval 'as_fn_arith () 5539: { 5540: as_val=$(( $* )) 5541: }' 5542: else 5543: as_fn_arith () 5544: { 5545: as_val=`expr "$@" || test $? -eq 1` 5546: } 5547: fi # as_fn_arith 5548: 5549: 5550: if expr a : '$a$' >/dev/null 2>&1 && 5551: test "X`expr 00001 : '.*$...$'`" = X001; then 5552: as_expr=expr 5553: else 5554: as_expr=false 5555: fi 5556: 5557: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5558: as_basename=basename 5559: else 5560: as_basename=false 5561: fi 5562: 5563: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5564: as_dirname=dirname 5565: else 5566: as_dirname=false 5567: fi 5568: 5569: as_me=`$as_basename -- "$0" || 5570: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 5571: X"$0" : 'X$//$$' \| \ 5572: X"$0" : 'X$/$' \| . 2>/dev/null || 5573: $as_echo X/"$0" | 5574: sed '/^.*\/$[^/][^/]*$\/*$/{ 5575: s//\1/ 5576: q 5577: } 5578: /^X\/$\/\/$$/{ 5579: s//\1/ 5580: q 5581: } 5582: /^X\/$\/$.*/{ 5583: s//\1/ 5584: q 5585: } 5586: s/.*/./; q'` 5587: 5588: # Avoid depending upon Character Ranges. 5589: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5590: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5591: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5592: as_cr_digits='0123456789' 5593: as_cr_alnum=$as_cr_Letters$as_cr_digits 5594: 5595: ECHO_C= ECHO_N= ECHO_T= 5596: case `echo -n x` in #((((( 5597: -n*) 5598: case `echo 'xy\c'` in 5599: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5600: xy) ECHO_C='\c';; 5601: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5602: ECHO_T=' ';; 5603: esac;; 5604: *) 5605: ECHO_N='-n';; 5606: esac 5607: 5608: rm -f conf$$ conf$$.exe conf$$.file 5609: if test -d conf$$.dir; then 5610: rm -f conf$$.dir/conf$$.file 5611: else 5612: rm -f conf$$.dir 5613: mkdir conf$$.dir 2>/dev/null 5614: fi 5615: if (echo >conf$$.file) 2>/dev/null; then 5616: if ln -s conf$$.file conf$$ 2>/dev/null; then 5617: as_ln_s='ln -s' 5618: # ... but there are two gotchas: 5619: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5620: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5621: # In both cases, we have to default to `cp -pR'. 5622: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5623: as_ln_s='cp -pR' 5624: elif ln conf$$.file conf$$ 2>/dev/null; then 5625: as_ln_s=ln 5626: else 5627: as_ln_s='cp -pR' 5628: fi 5629: else 5630: as_ln_s='cp -pR' 5631: fi 5632: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5633: rmdir conf$$.dir 2>/dev/null 5634: 5635: 5636: # as_fn_mkdir_p 5637: # ------------- 5638: # Create "$as_dir" as a directory, including parents if necessary. 5639: as_fn_mkdir_p () 5640: { 5641: 5642: case $as_dir in #( 5643: -*) as_dir=./$as_dir;; 5644: esac 5645: test -d "$as_dir" || eval $as_mkdir_p || { 5646: as_dirs= 5647: while :; do 5648: case $as_dir in #( 5649: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5650: *) as_qdir=$as_dir;; 5651: esac 5652: as_dirs="'$as_qdir' $as_dirs" 5653: as_dir=`$as_dirname -- "$as_dir" || 5654: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5655: X"$as_dir" : 'X$//$[^/]' \| \ 5656: X"$as_dir" : 'X$//$$' \| \ 5657: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5658: $as_echo X"$as_dir" | 5659: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5660: s//\1/ 5661: q 5662: } 5663: /^X$\/\/$[^/].*/{ 5664: s//\1/ 5665: q 5666: } 5667: /^X$\/\/$$/{ 5668: s//\1/ 5669: q 5670: } 5671: /^X$\/$.*/{ 5672: s//\1/ 5673: q 5674: } 5675: s/.*/./; q'` 5676: test -d "$as_dir" && break 5677: done 5678: test -z "$as_dirs" || eval "mkdir $as_dirs" 5679: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5680: 5681: 5682: } # as_fn_mkdir_p 5683: if mkdir -p . 2>/dev/null; then 5684: as_mkdir_p='mkdir -p "$as_dir"' 5685: else 5686: test -d ./-p && rmdir ./-p 5687: as_mkdir_p=false 5688: fi 5689: 5690: 5691: # as_fn_executable_p FILE 5692: # ----------------------- 5693: # Test if FILE is an executable regular file. 5694: as_fn_executable_p () 5695: { 5696: test -f "$1" && test -x "$1" 5697: } # as_fn_executable_p 5698: as_test_x='test -x' 5699: as_executable_p=as_fn_executable_p 5700: 5701: # Sed expression to map a string onto a valid CPP name. 5702: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5703: 5704: # Sed expression to map a string onto a valid variable name. 5705: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5706: 5707: 5708: exec 6>&1 5709: ## ----------------------------------- ## 5710: ## Main body of $CONFIG_STATUS script. ## 5711: ## ----------------------------------- ## 5712: _ASEOF 5713: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5714: 5715: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5716: # Save the log message, to keep $0 and so on meaningful, and to 5717: # report actual input values of CONFIG_FILES etc. instead of their 5718: # values after options handling. 5719: ac_log=" 5720: This file was extended by istgt $as_me 0.5, which was 5721: generated by GNU Autoconf 2.69. Invocation command line was 5722: 5723: CONFIG_FILES = $CONFIG_FILES 5724: CONFIG_HEADERS = $CONFIG_HEADERS 5725: CONFIG_LINKS = $CONFIG_LINKS 5726: CONFIG_COMMANDS = $CONFIG_COMMANDS 5727: $ $0 $@ 5728: 5729: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5730: " 5731: 5732: _ACEOF 5733: 5734: case $ac_config_files in *" 5735: "*) set x $ac_config_files; shift; ac_config_files=$*;; 5736: esac 5737: 5738: case $ac_config_headers in *" 5739: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5740: esac 5741: 5742: 5743: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5744: # Files that config.status was made for. 5745: config_files="$ac_config_files" 5746: config_headers="$ac_config_headers" 5747: 5748: _ACEOF 5749: 5750: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5751: ac_cs_usage="\ 5752: \`$as_me' instantiates files and other configuration actions 5753: from templates according to the current configuration. Unless the files 5754: and actions are specified as TAGs, all are instantiated by default. 5755: 5756: Usage: $0 [OPTION]... [TAG]... 5757: 5758: -h, --help print this help, then exit 5759: -V, --version print version number and configuration settings, then exit 5760: --config print configuration, then exit 5761: -q, --quiet, --silent 5762: do not print progress messages 5763: -d, --debug don't remove temporary files 5764: --recheck update $as_me by reconfiguring in the same conditions 5765: --file=FILE[:TEMPLATE] 5766: instantiate the configuration file FILE 5767: --header=FILE[:TEMPLATE] 5768: instantiate the configuration header FILE 5769: 5770: Configuration files: 5771: $config_files 5772: 5773: Configuration headers: 5774: $config_headers 5775: 5776: Report bugs to the package provider." 5777: 5778: _ACEOF 5779: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5780: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5781: ac_cs_version="\\ 5782: istgt config.status 0.5 5783: configured by $0, generated by GNU Autoconf 2.69, 5784: with options \\"\$ac_cs_config\\" 5785: 5786: Copyright (C) 2012 Free Software Foundation, Inc. 5787: This config.status script is free software; the Free Software Foundation 5788: gives unlimited permission to copy, distribute and modify it." 5789: 5790: ac_pwd='$ac_pwd' 5791: srcdir='$srcdir' 5792: INSTALL='$INSTALL' 5793: MKDIR_P='$MKDIR_P' 5794: test -n "\$AWK" || AWK=awk 5795: _ACEOF 5796: 5797: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5798: # The default lists apply if the user does not specify any file. 5799: ac_need_defaults=: 5800: while test $# != 0 5801: do 5802: case $1 in 5803: --*=?*) 5804: ac_option=`expr "X$1" : 'X$[^=]*$='` 5805: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5806: ac_shift=: 5807: ;; 5808: --*=) 5809: ac_option=`expr "X$1" : 'X$[^=]*$='` 5810: ac_optarg= 5811: ac_shift=: 5812: ;; 5813: *) 5814: ac_option=$1 5815: ac_optarg=$2 5816: ac_shift=shift 5817: ;; 5818: esac 5819: 5820: case $ac_option in 5821: # Handling of the options. 5822: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5823: ac_cs_recheck=: ;; 5824: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5825: $as_echo "$ac_cs_version"; exit ;; 5826: --config | --confi | --conf | --con | --co | --c ) 5827: $as_echo "$ac_cs_config"; exit ;; 5828: --debug | --debu | --deb | --de | --d | -d ) 5829: debug=: ;; 5830: --file | --fil | --fi | --f ) 5831: $ac_shift 5832: case $ac_optarg in 5833: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5834: '') as_fn_error $? "missing file argument" ;; 5835: esac 5836: as_fn_append CONFIG_FILES " '$ac_optarg'" 5837: ac_need_defaults=false;; 5838: --header | --heade | --head | --hea ) 5839: $ac_shift 5840: case $ac_optarg in 5841: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5842: esac 5843: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5844: ac_need_defaults=false;; 5845: --he | --h) 5846: # Conflict between --help and --header 5847: as_fn_error $? "ambiguous option: \`$1' 5848: Try \`$0 --help' for more information.";; 5849: --help | --hel | -h ) 5850: $as_echo "$ac_cs_usage"; exit ;; 5851: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5852: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5853: ac_cs_silent=: ;; 5854: 5855: # This is an error. 5856: -*) as_fn_error $? "unrecognized option: \`$1' 5857: Try \`$0 --help' for more information." ;; 5858: 5859: *) as_fn_append ac_config_targets " $1" 5860: ac_need_defaults=false ;; 5861: 5862: esac 5863: shift 5864: done 5865: 5866: ac_configure_extra_args= 5867: 5868: if $ac_cs_silent; then 5869: exec 6>/dev/null 5870: ac_configure_extra_args="$ac_configure_extra_args --silent" 5871: fi 5872: 5873: _ACEOF 5874: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5875: if \$ac_cs_recheck; then 5876: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5877: shift 5878: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5879: CONFIG_SHELL='$SHELL' 5880: export CONFIG_SHELL 5881: exec "\$@" 5882: fi 5883: 5884: _ACEOF 5885: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5886: exec 5>>config.log 5887: { 5888: echo 5889: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5890: ## Running $as_me. ## 5891: _ASBOX 5892: $as_echo "$ac_log" 5893: } >&5 5894: 5895: _ACEOF 5896: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5897: _ACEOF 5898: 5899: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5900: 5901: # Handling of arguments. 5902: for ac_config_target in $ac_config_targets 5903: do 5904: case $ac_config_target in 5905: "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 5906: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5907: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5908: "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;; 5909: "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 5910: "src/build.h") CONFIG_FILES="$CONFIG_FILES src/build.h" ;; 5911: 5912: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5913: esac 5914: done 5915: 5916: 5917: # If the user did not use the arguments to specify the items to instantiate, 5918: # then the envvar interface is used. Set only those that are not. 5919: # We use the long form for the default assignment because of an extremely 5920: # bizarre bug on SunOS 4.1.3. 5921: if $ac_need_defaults; then 5922: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5923: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5924: fi 5925: 5926: # Have a temporary directory for convenience. Make it in the build tree 5927: # simply because there is no reason against having it here, and in addition, 5928: # creating and moving files from /tmp can sometimes cause problems. 5929: # Hook for its removal unless debugging. 5930: # Note that there is a small window in which the directory will not be cleaned: 5931: # after its creation but before its name has been assigned to `$tmp'. 5932: $debug || 5933: { 5934: tmp= ac_tmp= 5935: trap 'exit_status=$? 5936: : "${ac_tmp:=$tmp}" 5937: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5938: ' 0 5939: trap 'as_fn_exit 1' 1 2 13 15 5940: } 5941: # Create a (secure) tmp directory for tmp files. 5942: 5943: { 5944: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5945: test -d "$tmp" 5946: } || 5947: { 5948: tmp=./conf$$-$RANDOM 5949: (umask 077 && mkdir "$tmp") 5950: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5951: ac_tmp=$tmp 5952: 5953: # Set up the scripts for CONFIG_FILES section. 5954: # No need to generate them if there are no CONFIG_FILES. 5955: # This happens for instance with `./config.status config.h'. 5956: if test -n "$CONFIG_FILES"; then 5957: 5958: 5959: ac_cr=`echo X | tr X '\015'` 5960: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5961: # But we know of no other shell where ac_cr would be empty at this 5962: # point, so we can use a bashism as a fallback. 5963: if test "x$ac_cr" = x; then 5964: eval ac_cr=\$\'\\r\' 5965: fi 5966: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5967: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5968: ac_cs_awk_cr='\\r' 5969: else 5970: ac_cs_awk_cr=$ac_cr 5971: fi 5972: 5973: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5974: _ACEOF 5975: 5976: 5977: { 5978: echo "cat >conf$$subs.awk <<_ACEOF" && 5979: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5980: echo "_ACEOF" 5981: } >conf$$subs.sh || 5982: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5983: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5984: ac_delim='%!_!# ' 5985: for ac_last_try in false false false false false :; do 5986: . ./conf$$subs.sh || 5987: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5988: 5989: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5990: if test $ac_delim_n = $ac_delim_num; then 5991: break 5992: elif $ac_last_try; then 5993: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5994: else 5995: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5996: fi 5997: done 5998: rm -f conf$$subs.sh 5999: 6000: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6001: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6002: _ACEOF 6003: sed -n ' 6004: h 6005: s/^/S["/; s/!.*/"]=/ 6006: p 6007: g 6008: s/^[^!]*!// 6009: :repl 6010: t repl 6011: s/'"$ac_delim"'$// 6012: t delim 6013: :nl 6014: h 6015: s/$.\{148\}$..*/\1/ 6016: t more1 6017: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6018: p 6019: n 6020: b repl 6021: :more1 6022: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6023: p 6024: g 6025: s/.\{148\}// 6026: t nl 6027: :delim 6028: h 6029: s/$.\{148\}$..*/\1/ 6030: t more2 6031: s/["\\]/\\&/g; s/^/"/; s/$/"/ 6032: p 6033: b 6034: :more2 6035: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6036: p 6037: g 6038: s/.\{148\}// 6039: t delim 6040: ' <conf$$subs.awk | sed ' 6041: /^[^""]/{ 6042: N 6043: s/\n// 6044: } 6045: ' >>$CONFIG_STATUS || ac_write_fail=1 6046: rm -f conf$$subs.awk 6047: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6048: _ACAWK 6049: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6050: for (key in S) S_is_set[key] = 1 6051: FS = "" 6052: 6053: } 6054: { 6055: line = $ 0 6056: nfields = split(line, field, "@") 6057: substed = 0 6058: len = length(field[1]) 6059: for (i = 2; i < nfields; i++) { 6060: key = field[i] 6061: keylen = length(key) 6062: if (S_is_set[key]) { 6063: value = S[key] 6064: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6065: len += length(value) + length(field[++i]) 6066: substed = 1 6067: } else 6068: len += 1 + keylen 6069: } 6070: 6071: print line 6072: } 6073: 6074: _ACAWK 6075: _ACEOF 6076: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6077: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6078: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6079: else 6080: cat 6081: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6082: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6083: _ACEOF 6084: 6085: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6086: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6087: # trailing colons and then remove the whole line if VPATH becomes empty 6088: # (actually we leave an empty line to preserve line numbers). 6089: if test "x$srcdir" = x.; then 6090: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6091: h 6092: s/// 6093: s/^/:/ 6094: s/[ ]*$/:/ 6095: s/:\$(srcdir):/:/g 6096: s/:\${srcdir}:/:/g 6097: s/:@srcdir@:/:/g 6098: s/^:*// 6099: s/:*$// 6100: x 6101: s/$=[ ]*$.*/\1/ 6102: G 6103: s/\n// 6104: s/^[^=]*=[ ]*$// 6105: }' 6106: fi 6107: 6108: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6109: fi # test -n "$CONFIG_FILES" 6110: 6111: # Set up the scripts for CONFIG_HEADERS section. 6112: # No need to generate them if there are no CONFIG_HEADERS. 6113: # This happens for instance with `./config.status Makefile'. 6114: if test -n "$CONFIG_HEADERS"; then 6115: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6116: BEGIN { 6117: _ACEOF 6118: 6119: # Transform confdefs.h into an awk script `defines.awk', embedded as 6120: # here-document in config.status, that substitutes the proper values into 6121: # config.h.in to produce config.h. 6122: 6123: # Create a delimiter string that does not exist in confdefs.h, to ease 6124: # handling of long lines. 6125: ac_delim='%!_!# ' 6126: for ac_last_try in false false :; do 6127: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6128: if test -z "$ac_tt"; then 6129: break 6130: elif $ac_last_try; then 6131: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6132: else 6133: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6134: fi 6135: done 6136: 6137: # For the awk script, D is an array of macro values keyed by name, 6138: # likewise P contains macro parameters if any. Preserve backslash 6139: # newline sequences. 6140: 6141: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6142: sed -n ' 6143: s/.\{148\}/&'"$ac_delim"'/g 6144: t rset 6145: :rset 6146: s/^[ ]*#[ ]*define[ ][ ]*/ / 6147: t def 6148: d 6149: :def 6150: s/\\$// 6151: t bsnl 6152: s/["\\]/\\&/g 6153: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 6154: D["\1"]=" \3"/p 6155: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 6156: d 6157: :bsnl 6158: s/["\\]/\\&/g 6159: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 6160: D["\1"]=" \3\\\\\\n"\\/p 6161: t cont 6162: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 6163: t cont 6164: d 6165: :cont 6166: n 6167: s/.\{148\}/&'"$ac_delim"'/g 6168: t clear 6169: :clear 6170: s/\\$// 6171: t bsnlc 6172: s/["\\]/\\&/g; s/^/"/; s/$/"/p 6173: d 6174: :bsnlc 6175: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6176: b cont 6177: ' <confdefs.h | sed ' 6178: s/'"$ac_delim"'/"\\\ 6179: "/g' >>$CONFIG_STATUS || ac_write_fail=1 6180: 6181: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6182: for (key in D) D_is_set[key] = 1 6183: FS = "" 6184: } 6185: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6186: line = \$ 0 6187: split(line, arg, " ") 6188: if (arg[1] == "#") { 6189: defundef = arg[2] 6190: mac1 = arg[3] 6191: } else { 6192: defundef = substr(arg[1], 2) 6193: mac1 = arg[2] 6194: } 6195: split(mac1, mac2, "(") #) 6196: macro = mac2[1] 6197: prefix = substr(line, 1, index(line, defundef) - 1) 6198: if (D_is_set[macro]) { 6199: # Preserve the white space surrounding the "#". 6200: print prefix "define", macro P[macro] D[macro] 6201: next 6202: } else { 6203: # Replace #undef with comments. This is necessary, for example, 6204: # in the case of _POSIX_SOURCE, which is predefined and required 6205: # on some systems where configure will not decide to define it. 6206: if (defundef == "undef") { 6207: print "/*", prefix defundef, macro, "*/" 6208: next 6209: } 6210: } 6211: } 6212: { print } 6213: _ACAWK 6214: _ACEOF 6215: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6216: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6217: fi # test -n "$CONFIG_HEADERS" 6218: 6219: 6220: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6221: shift 6222: for ac_tag 6223: do 6224: case $ac_tag in 6225: :[FHLC]) ac_mode=$ac_tag; continue;; 6226: esac 6227: case $ac_mode$ac_tag in 6228: :[FHL]*:*);; 6229: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6230: :[FH]-) ac_tag=-:-;; 6231: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6232: esac 6233: ac_save_IFS=$IFS 6234: IFS=: 6235: set x $ac_tag 6236: IFS=$ac_save_IFS 6237: shift 6238: ac_file=$1 6239: shift 6240: 6241: case $ac_mode in 6242: :L) ac_source=$1;; 6243: :[FH]) 6244: ac_file_inputs= 6245: for ac_f 6246: do 6247: case $ac_f in 6248: -) ac_f="$ac_tmp/stdin";; 6249: *) # Look for the file first in the build tree, then in the source tree 6250: # (if the path is not absolute). The absolute path cannot be DOS-style, 6251: # because $ac_f cannot contain `:'. 6252: test -f "$ac_f" || 6253: case $ac_f in 6254: [\\/$]*) false;; 6255: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6256: esac || 6257: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6258: esac 6259: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6260: as_fn_append ac_file_inputs " '$ac_f'" 6261: done 6262: 6263: # Let's still pretend it is `configure' which instantiates (i.e., don't 6264: # use $as_me), people would be surprised to read: 6265: # /* config.h. Generated by config.status. */ 6266: configure_input='Generated from '` 6267: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6268: `' by configure.' 6269: if test x"$ac_file" != x-; then 6270: configure_input="$ac_file. $configure_input" 6271: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6272: $as_echo "$as_me: creating $ac_file" >&6;} 6273: fi 6274: # Neutralize special characters interpreted by sed in replacement strings. 6275: case $configure_input in #( 6276: *\&* | *\|* | *\\* ) 6277: ac_sed_conf_input=`$as_echo "$configure_input" | 6278: sed 's/[\\\\&|]/\\\\&/g'`;; #( 6279: *) ac_sed_conf_input=$configure_input;; 6280: esac 6281: 6282: case $ac_tag in 6283: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6284: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6285: esac 6286: ;; 6287: esac 6288: 6289: ac_dir=`$as_dirname -- "$ac_file" || 6290: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6291: X"$ac_file" : 'X$//$[^/]' \| \ 6292: X"$ac_file" : 'X$//$$' \| \ 6293: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 6294: $as_echo X"$ac_file" | 6295: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 6296: s//\1/ 6297: q 6298: } 6299: /^X$\/\/$[^/].*/{ 6300: s//\1/ 6301: q 6302: } 6303: /^X$\/\/$$/{ 6304: s//\1/ 6305: q 6306: } 6307: /^X$\/$.*/{ 6308: s//\1/ 6309: q 6310: } 6311: s/.*/./; q'` 6312: as_dir="$ac_dir"; as_fn_mkdir_p 6313: ac_builddir=. 6314: 6315: case "$ac_dir" in 6316: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6317: *) 6318: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6319: # A ".." for each directory in $ac_dir_suffix. 6320: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6321: case $ac_top_builddir_sub in 6322: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6323: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6324: esac ;; 6325: esac 6326: ac_abs_top_builddir=$ac_pwd 6327: ac_abs_builddir=$ac_pwd$ac_dir_suffix 6328: # for backward compatibility: 6329: ac_top_builddir=$ac_top_build_prefix 6330: 6331: case $srcdir in 6332: .) # We are building in place. 6333: ac_srcdir=. 6334: ac_top_srcdir=$ac_top_builddir_sub 6335: ac_abs_top_srcdir=$ac_pwd ;; 6336: [\\/]* | ?:[\\/]* ) # Absolute name. 6337: ac_srcdir=$srcdir$ac_dir_suffix; 6338: ac_top_srcdir=$srcdir 6339: ac_abs_top_srcdir=$srcdir ;; 6340: *) # Relative name. 6341: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6342: ac_top_srcdir=$ac_top_build_prefix$srcdir 6343: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6344: esac 6345: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6346: 6347: 6348: case $ac_mode in 6349: :F) 6350: # 6351: # CONFIG_FILE 6352: # 6353: 6354: case $INSTALL in 6355: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6356: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6357: esac 6358: ac_MKDIR_P=$MKDIR_P 6359: case $MKDIR_P in 6360: [\\/$]* | ?:[\\/]* ) ;; 6361: */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6362: esac 6363: _ACEOF 6364: 6365: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6366: # If the template does not know about datarootdir, expand it. 6367: # FIXME: This hack should be removed a few years after 2.60. 6368: ac_datarootdir_hack=; ac_datarootdir_seen= 6369: ac_sed_dataroot=' 6370: /datarootdir/ { 6371: p 6372: q 6373: } 6374: /@datadir@/p 6375: /@docdir@/p 6376: /@infodir@/p 6377: /@localedir@/p 6378: /@mandir@/p' 6379: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6380: *datarootdir*) ac_datarootdir_seen=yes;; 6381: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6382: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6383: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6384: _ACEOF 6385: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6386: ac_datarootdir_hack=' 6387: s&@datadir@&$datadir&g 6388: s&@docdir@&$docdir&g 6389: s&@infodir@&$infodir&g 6390: s&@localedir@&$localedir&g 6391: s&@mandir@&$mandir&g 6392: s&\\\${datarootdir}&$datarootdir&g' ;; 6393: esac 6394: _ACEOF 6395: 6396: # Neutralize VPATH when `$srcdir' = `.'. 6397: # Shell code in configure.ac might set extrasub. 6398: # FIXME: do we really want to maintain this feature? 6399: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6400: ac_sed_extra="$ac_vpsub 6401: $extrasub 6402: _ACEOF 6403: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6404: :t 6405: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6406: s|@configure_input@|$ac_sed_conf_input|;t t 6407: s&@top_builddir@&$ac_top_builddir_sub&;t t 6408: s&@top_build_prefix@&$ac_top_build_prefix&;t t 6409: s&@srcdir@&$ac_srcdir&;t t 6410: s&@abs_srcdir@&$ac_abs_srcdir&;t t 6411: s&@top_srcdir@&$ac_top_srcdir&;t t 6412: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6413: s&@builddir@&$ac_builddir&;t t 6414: s&@abs_builddir@&$ac_abs_builddir&;t t 6415: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6416: s&@INSTALL@&$ac_INSTALL&;t t 6417: s&@MKDIR_P@&$ac_MKDIR_P&;t t 6418: $ac_datarootdir_hack 6419: " 6420: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6421: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6422: 6423: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6424: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6425: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6426: "$ac_tmp/out"`; test -z "$ac_out"; } && 6427: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6428: which seems to be undefined. Please make sure it is defined" >&5 6429: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6430: which seems to be undefined. Please make sure it is defined" >&2;} 6431: 6432: rm -f "$ac_tmp/stdin" 6433: case $ac_file in 6434: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6435: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6436: esac \ 6437: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6438: ;; 6439: :H) 6440: # 6441: # CONFIG_HEADER 6442: # 6443: if test x"$ac_file" != x-; then 6444: { 6445: $as_echo "/* $configure_input */" \ 6446: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6447: } >"$ac_tmp/config.h" \ 6448: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6449: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6450: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6451: $as_echo "$as_me: $ac_file is unchanged" >&6;} 6452: else 6453: rm -f "$ac_file" 6454: mv "$ac_tmp/config.h" "$ac_file" \ 6455: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6456: fi 6457: else 6458: $as_echo "/* $configure_input */" \ 6459: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6460: || as_fn_error $? "could not create -" "$LINENO" 5 6461: fi 6462: ;; 6463: 6464: 6465: esac 6466: 6467: done # for ac_tag 6468: 6469: 6470: as_fn_exit 0 6471: _ACEOF 6472: ac_clean_files=$ac_clean_files_save 6473: 6474: test $ac_write_fail = 0 || 6475: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6476: 6477: 6478: # configure is writing to config.log, and then calls config.status. 6479: # config.status does its own redirection, appending to config.log. 6480: # Unfortunately, on DOS this fails, as config.log is still kept open 6481: # by configure, so config.status won't be able to write to it; its 6482: # output is simply discarded. So we exec the FD to /dev/null, 6483: # effectively closing config.log, so it can be properly (re)opened and 6484: # appended to by config.status. When coming back to configure, we 6485: # need to make the FD available again. 6486: if test "$no_create" != yes; then 6487: ac_cs_success=: 6488: ac_config_status_args= 6489: test "$silent" = yes && 6490: ac_config_status_args="$ac_config_status_args --quiet" 6491: exec 5>/dev/null 6492: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6493: exec 5>>config.log 6494: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6495: # would make configure fail if this is the last instruction. 6496: $ac_cs_success || as_fn_exit 1 6497: fi 6498: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6499: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6500: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6501: fi 6502: