libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.64: download - view: text, annotated - select for diffs - revision graph
Tue Mar 14 22:36:13 2023 UTC (13 months, 3 weeks ago) by misho
Branches: MAIN
CVS tags: elwix5_8, HEAD, ELWIX5_7

version 5.7

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libelwix 5.7. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9: # 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: as_myself= 93: case $0 in #(( 94: *[\\/]* ) as_myself=$0 ;; 95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96: for as_dir in $PATH 97: do 98: IFS=$as_save_IFS 99: test -z "$as_dir" && as_dir=. 100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as `sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: # Unset variables that we do not need and which cause bugs (e.g. in 117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118: # suppresses any "Segmentation fault" message there. '((' could 119: # trigger a bug in pdksh 5.2.14. 120: for as_var in BASH_ENV ENV MAIL MAILPATH 121: do eval test x\${$as_var+set} = xset \ 122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123: done 124: PS1='$ ' 125: PS2='> ' 126: PS4='+ ' 127: 128: # NLS nuisances. 129: LC_ALL=C 130: export LC_ALL 131: LANGUAGE=C 132: export LANGUAGE 133: 134: # CDPATH. 135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136: 137: # Use a proper internal environment variable to ensure we don't fall 138: # into an infinite loop, continuously re-executing ourselves. 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140: _as_can_reexec=no; export _as_can_reexec; 141: # We cannot yet assume a decent shell, so we have to provide a 142: # neutralization value for shells without unset; and this also 143: # works around shells that cannot unset nonexistent variables. 144: # Preserve -v and -x to the replacement shell. 145: BASH_ENV=/dev/null 146: ENV=/dev/null 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148: case $- in # (((( 149: *v*x* | *x*v* ) as_opts=-vx ;; 150: *v* ) as_opts=-v ;; 151: *x* ) as_opts=-x ;; 152: * ) as_opts= ;; 153: esac 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155: # Admittedly, this is quite paranoid, since all the known shells bail 156: # out after a failed `exec'. 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158: as_fn_exit 255 159: fi 160: # We don't want this to propagate to other subprocesses. 161: { _as_can_reexec=; unset _as_can_reexec;} 162: if test "x$CONFIG_SHELL" = x; then 163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164: emulate sh 165: NULLCMD=: 166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167: # is contrary to our usage. Disable this feature. 168: alias -g '\${1+\"\$@\"}'='\"\$@\"' 169: setopt NO_GLOB_SUBST 170: else 171: case \`(set -o) 2>/dev/null\` in #( 172: *posix*) : 173: set -o posix ;; #( 174: *) : 175: ;; 176: esac 177: fi 178: " 179: as_required="as_fn_return () { (exit \$1); } 180: as_fn_success () { as_fn_return 0; } 181: as_fn_failure () { as_fn_return 1; } 182: as_fn_ret_success () { return 0; } 183: as_fn_ret_failure () { return 1; } 184: 185: exitcode=0 186: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191: 192: else 193: exitcode=1; echo positional parameters were not saved. 194: fi 195: test x\$exitcode = x0 || exit 1 196: test -x / || exit 1" 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201: test \$(( 1 + 1 )) = 2 || exit 1" 202: if (eval "$as_required") 2>/dev/null; then : 203: as_have_required=yes 204: else 205: as_have_required=no 206: fi 207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208: 209: else 210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211: as_found=false 212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213: do 214: IFS=$as_save_IFS 215: test -z "$as_dir" && as_dir=. 216: as_found=: 217: case $as_dir in #( 218: /*) 219: for as_base in sh bash ksh sh5; do 220: # Try only shells that exist, to save several forks. 221: as_shell=$as_dir/$as_base 222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: CONFIG_SHELL=$as_shell as_have_required=yes 225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226: break 2 227: fi 228: fi 229: done;; 230: esac 231: as_found=false 232: done 233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi; } 237: IFS=$as_save_IFS 238: 239: 240: if test "x$CONFIG_SHELL" != x; then : 241: export CONFIG_SHELL 242: # We cannot yet assume a decent shell, so we have to provide a 243: # neutralization value for shells without unset; and this also 244: # works around shells that cannot unset nonexistent variables. 245: # Preserve -v and -x to the replacement shell. 246: BASH_ENV=/dev/null 247: ENV=/dev/null 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249: case $- in # (((( 250: *v*x* | *x*v* ) as_opts=-vx ;; 251: *v* ) as_opts=-v ;; 252: *x* ) as_opts=-x ;; 253: * ) as_opts= ;; 254: esac 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256: # Admittedly, this is quite paranoid, since all the known shells bail 257: # out after a failed `exec'. 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259: exit 255 260: fi 261: 262: if test x$as_have_required = xno; then : 263: $as_echo "$0: This script requires a shell more modern than all" 264: $as_echo "$0: the shells that I found on your system." 265: if test x${ZSH_VERSION+set} = xset ; then 266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 270: $0: about your system, including any error possibly output 271: $0: before this message. Then install a modern shell, or 272: $0: manually run the script under such a shell if you do 273: $0: have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: # as_fn_set_status STATUS 298: # ----------------------- 299: # Set $? to STATUS, without forking. 300: as_fn_set_status () 301: { 302: return $1 303: } # as_fn_set_status 304: 305: # as_fn_exit STATUS 306: # ----------------- 307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308: as_fn_exit () 309: { 310: set +e 311: as_fn_set_status $1 312: exit $1 313: } # as_fn_exit 314: 315: # as_fn_mkdir_p 316: # ------------- 317: # Create "$as_dir" as a directory, including parents if necessary. 318: as_fn_mkdir_p () 319: { 320: 321: case $as_dir in #( 322: -*) as_dir=./$as_dir;; 323: esac 324: test -d "$as_dir" || eval $as_mkdir_p || { 325: as_dirs= 326: while :; do 327: case $as_dir in #( 328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329: *) as_qdir=$as_dir;; 330: esac 331: as_dirs="'$as_qdir' $as_dirs" 332: as_dir=`$as_dirname -- "$as_dir" || 333: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 334: X"$as_dir" : 'X$//$[^/]' \| \ 335: X"$as_dir" : 'X$//$$' \| \ 336: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 337: $as_echo X"$as_dir" | 338: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 339: s//\1/ 340: q 341: } 342: /^X$\/\/$[^/].*/{ 343: s//\1/ 344: q 345: } 346: /^X$\/\/$$/{ 347: s//\1/ 348: q 349: } 350: /^X$\/$.*/{ 351: s//\1/ 352: q 353: } 354: s/.*/./; q'` 355: test -d "$as_dir" && break 356: done 357: test -z "$as_dirs" || eval "mkdir $as_dirs" 358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359: 360: 361: } # as_fn_mkdir_p 362: 363: # as_fn_executable_p FILE 364: # ----------------------- 365: # Test if FILE is an executable regular file. 366: as_fn_executable_p () 367: { 368: test -f "$1" && test -x "$1" 369: } # as_fn_executable_p 370: # as_fn_append VAR VALUE 371: # ---------------------- 372: # Append the text in VALUE to the end of the definition contained in VAR. Take 373: # advantage of any shell optimizations that allow amortized linear growth over 374: # repeated appends, instead of the typical quadratic growth present in naive 375: # implementations. 376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377: eval 'as_fn_append () 378: { 379: eval $1+=\$2 380: }' 381: else 382: as_fn_append () 383: { 384: eval $1=\$$1\$2 385: } 386: fi # as_fn_append 387: 388: # as_fn_arith ARG... 389: # ------------------ 390: # Perform arithmetic evaluation on the ARGs, and store the result in the 391: # global $as_val. Take advantage of shells that can avoid forks. The arguments 392: # must be portable across $(()) and expr. 393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394: eval 'as_fn_arith () 395: { 396: as_val=$(( $* )) 397: }' 398: else 399: as_fn_arith () 400: { 401: as_val=`expr "$@" || test $? -eq 1` 402: } 403: fi # as_fn_arith 404: 405: 406: # as_fn_error STATUS ERROR [LINENO LOG_FD] 407: # ---------------------------------------- 408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410: # script with STATUS, using 1 if that was 0. 411: as_fn_error () 412: { 413: as_status=$1; test $as_status -eq 0 && as_status=1 414: if test "$4"; then 415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417: fi 418: $as_echo "$as_me: error: $2" >&2 419: as_fn_exit $as_status 420: } # as_fn_error 421: 422: if expr a : '$a$' >/dev/null 2>&1 && 423: test "X`expr 00001 : '.*$...$'`" = X001; then 424: as_expr=expr 425: else 426: as_expr=false 427: fi 428: 429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430: as_basename=basename 431: else 432: as_basename=false 433: fi 434: 435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436: as_dirname=dirname 437: else 438: as_dirname=false 439: fi 440: 441: as_me=`$as_basename -- "$0" || 442: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 443: X"$0" : 'X$//$$' \| \ 444: X"$0" : 'X$/$' \| . 2>/dev/null || 445: $as_echo X/"$0" | 446: sed '/^.*\/$[^/][^/]*$\/*$/{ 447: s//\1/ 448: q 449: } 450: /^X\/$\/\/$$/{ 451: s//\1/ 452: q 453: } 454: /^X\/$\/$.*/{ 455: s//\1/ 456: q 457: } 458: s/.*/./; q'` 459: 460: # Avoid depending upon Character Ranges. 461: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464: as_cr_digits='0123456789' 465: as_cr_alnum=$as_cr_Letters$as_cr_digits 466: 467: 468: as_lineno_1=$LINENO as_lineno_1a=$LINENO 469: as_lineno_2=$LINENO as_lineno_2a=$LINENO 470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473: sed -n ' 474: p 475: /[$]LINENO/= 476: ' <$as_myself | 477: sed ' 478: s/[$]LINENO.*/&-/ 479: t lineno 480: b 481: :lineno 482: N 483: :loop 484: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 485: t loop 486: s/-\n.*// 487: ' >$as_me.lineno && 488: chmod +x "$as_me.lineno" || 489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490: 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492: # already done that, so ensure we don't try to do so again and fall 493: # in an infinite loop. This has already happened in practice. 494: _as_can_reexec=no; export _as_can_reexec 495: # Don't try to exec as it changes $[0], causing all sort of problems 496: # (the dirname of $[0] is not the place where we might find the 497: # original and so on. Autoconf is especially sensitive to this). 498: . "./$as_me.lineno" 499: # Exit status is that of the last command. 500: exit 501: } 502: 503: ECHO_C= ECHO_N= ECHO_T= 504: case `echo -n x` in #((((( 505: -n*) 506: case `echo 'xy\c'` in 507: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508: xy) ECHO_C='\c';; 509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510: ECHO_T=' ';; 511: esac;; 512: *) 513: ECHO_N='-n';; 514: esac 515: 516: rm -f conf$$ conf$$.exe conf$$.file 517: if test -d conf$$.dir; then 518: rm -f conf$$.dir/conf$$.file 519: else 520: rm -f conf$$.dir 521: mkdir conf$$.dir 2>/dev/null 522: fi 523: if (echo >conf$$.file) 2>/dev/null; then 524: if ln -s conf$$.file conf$$ 2>/dev/null; then 525: as_ln_s='ln -s' 526: # ... but there are two gotchas: 527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529: # In both cases, we have to default to `cp -pR'. 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531: as_ln_s='cp -pR' 532: elif ln conf$$.file conf$$ 2>/dev/null; then 533: as_ln_s=ln 534: else 535: as_ln_s='cp -pR' 536: fi 537: else 538: as_ln_s='cp -pR' 539: fi 540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541: rmdir conf$$.dir 2>/dev/null 542: 543: if mkdir -p . 2>/dev/null; then 544: as_mkdir_p='mkdir -p "$as_dir"' 545: else 546: test -d ./-p && rmdir ./-p 547: as_mkdir_p=false 548: fi 549: 550: as_test_x='test -x' 551: as_executable_p=as_fn_executable_p 552: 553: # Sed expression to map a string onto a valid CPP name. 554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555: 556: # Sed expression to map a string onto a valid variable name. 557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558: 559: 560: test -n "$DJDIR" || exec 7<&0 </dev/null 561: exec 6>&1 562: 563: # Name of the host. 564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565: # so uname gets run too. 566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567: 568: # 569: # Initializations. 570: # 571: ac_default_prefix=/usr/local 572: ac_clean_files= 573: ac_config_libobj_dir=. 574: LIBOBJS= 575: cross_compiling=no 576: subdirs= 577: MFLAGS= 578: MAKEFLAGS= 579: 580: # Identity of this package. 581: PACKAGE_NAME='libelwix' 582: PACKAGE_TARNAME='libelwix' 583: PACKAGE_VERSION='5.7' 584: PACKAGE_STRING='libelwix 5.7' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/elwix.c" 589: # Factoring default headers for most tests. 590: ac_includes_default="\ 591: #include <stdio.h> 592: #ifdef HAVE_SYS_TYPES_H 593: # include <sys/types.h> 594: #endif 595: #ifdef HAVE_SYS_STAT_H 596: # include <sys/stat.h> 597: #endif 598: #ifdef STDC_HEADERS 599: # include <stdlib.h> 600: # include <stddef.h> 601: #else 602: # ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: # endif 605: #endif 606: #ifdef HAVE_STRING_H 607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608: # include <memory.h> 609: # endif 610: # include <string.h> 611: #endif 612: #ifdef HAVE_STRINGS_H 613: # include <strings.h> 614: #endif 615: #ifdef HAVE_INTTYPES_H 616: # include <inttypes.h> 617: #endif 618: #ifdef HAVE_STDINT_H 619: # include <stdint.h> 620: #endif 621: #ifdef HAVE_UNISTD_H 622: # include <unistd.h> 623: #endif" 624: 625: ac_subst_vars='LTLIBOBJS 626: LIBOBJS 627: EGREP 628: GREP 629: CPP 630: MKDEP 631: target_os 632: target_vendor 633: target_cpu 634: target 635: host_os 636: host_vendor 637: host_cpu 638: host 639: build_os 640: build_vendor 641: build_cpu 642: build 643: RANLIB 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: OBJEXT 648: EXEEXT 649: ac_ct_CC 650: CPPFLAGS 651: LDFLAGS 652: CFLAGS 653: CC 654: target_alias 655: host_alias 656: build_alias 657: LIBS 658: ECHO_T 659: ECHO_N 660: ECHO_C 661: DEFS 662: mandir 663: localedir 664: libdir 665: psdir 666: pdfdir 667: dvidir 668: htmldir 669: infodir 670: docdir 671: oldincludedir 672: includedir 673: runstatedir 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_debug 697: with_memmgr 698: ' 699: ac_precious_vars='build_alias 700: host_alias 701: target_alias 702: CC 703: CFLAGS 704: LDFLAGS 705: LIBS 706: CPPFLAGS 707: CPP' 708: 709: 710: # 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Use of quotes ensures accuracy. 2111: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2112: esac 2113: fi 2114: done 2115: if $ac_cache_corrupted; then 2116: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2117: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2118: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2119: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2120: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2121: fi 2122: ## -------------------- ## 2123: ## Main body of script. ## 2124: ## -------------------- ## 2125: 2126: ac_ext=c 2127: ac_cpp='$CPP $CPPFLAGS' 2128: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2129: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2130: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2131: 2132: 2133: 2134: ac_config_headers="$ac_config_headers inc/config.h" 2135: 2136: 2137: ac_cv_func_malloc_0_nonnull="yes" 2138: ac_cv_func_realloc_0_nonnull="yes" 2139: 2140: # Checks for programs. 2141: ac_ext=c 2142: ac_cpp='$CPP $CPPFLAGS' 2143: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2144: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2145: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2146: if test -n "$ac_tool_prefix"; then 2147: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2148: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2149: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2150: $as_echo_n "checking for $ac_word... " >&6; } 2151: if ${ac_cv_prog_CC+:} false; then : 2152: $as_echo_n "(cached) " >&6 2153: else 2154: if test -n "$CC"; then 2155: ac_cv_prog_CC="$CC" # Let the user override the test. 2156: else 2157: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2158: for as_dir in $PATH 2159: do 2160: IFS=$as_save_IFS 2161: test -z "$as_dir" && as_dir=. 2162: for ac_exec_ext in '' $ac_executable_extensions; do 2163: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2164: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2165: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2166: break 2 2167: fi 2168: done 2169: done 2170: IFS=$as_save_IFS 2171: 2172: fi 2173: fi 2174: CC=$ac_cv_prog_CC 2175: if test -n "$CC"; then 2176: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2177: $as_echo "$CC" >&6; } 2178: else 2179: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2180: $as_echo "no" >&6; } 2181: fi 2182: 2183: 2184: fi 2185: if test -z "$ac_cv_prog_CC"; then 2186: ac_ct_CC=$CC 2187: # Extract the first word of "gcc", so it can be a program name with args. 2188: set dummy gcc; ac_word=$2 2189: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2190: $as_echo_n "checking for $ac_word... " >&6; } 2191: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2192: $as_echo_n "(cached) " >&6 2193: else 2194: if test -n "$ac_ct_CC"; then 2195: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2196: else 2197: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2198: for as_dir in $PATH 2199: do 2200: IFS=$as_save_IFS 2201: test -z "$as_dir" && as_dir=. 2202: for ac_exec_ext in '' $ac_executable_extensions; do 2203: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2204: ac_cv_prog_ac_ct_CC="gcc" 2205: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2206: break 2 2207: fi 2208: done 2209: done 2210: IFS=$as_save_IFS 2211: 2212: fi 2213: fi 2214: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2215: if test -n "$ac_ct_CC"; then 2216: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2217: $as_echo "$ac_ct_CC" >&6; } 2218: else 2219: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2220: $as_echo "no" >&6; } 2221: fi 2222: 2223: if test "x$ac_ct_CC" = x; then 2224: CC="" 2225: else 2226: case $cross_compiling:$ac_tool_warned in 2227: yes:) 2228: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2229: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2230: ac_tool_warned=yes ;; 2231: esac 2232: CC=$ac_ct_CC 2233: fi 2234: else 2235: CC="$ac_cv_prog_CC" 2236: fi 2237: 2238: if test -z "$CC"; then 2239: if test -n "$ac_tool_prefix"; then 2240: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2241: set dummy ${ac_tool_prefix}cc; ac_word=$2 2242: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2243: $as_echo_n "checking for $ac_word... " >&6; } 2244: if ${ac_cv_prog_CC+:} false; then : 2245: $as_echo_n "(cached) " >&6 2246: else 2247: if test -n "$CC"; then 2248: ac_cv_prog_CC="$CC" # Let the user override the test. 2249: else 2250: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2251: for as_dir in $PATH 2252: do 2253: IFS=$as_save_IFS 2254: test -z "$as_dir" && as_dir=. 2255: for ac_exec_ext in '' $ac_executable_extensions; do 2256: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2257: ac_cv_prog_CC="${ac_tool_prefix}cc" 2258: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2259: break 2 2260: fi 2261: done 2262: done 2263: IFS=$as_save_IFS 2264: 2265: fi 2266: fi 2267: CC=$ac_cv_prog_CC 2268: if test -n "$CC"; then 2269: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2270: $as_echo "$CC" >&6; } 2271: else 2272: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2273: $as_echo "no" >&6; } 2274: fi 2275: 2276: 2277: fi 2278: fi 2279: if test -z "$CC"; then 2280: # Extract the first word of "cc", so it can be a program name with args. 2281: set dummy cc; ac_word=$2 2282: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2283: $as_echo_n "checking for $ac_word... " >&6; } 2284: if ${ac_cv_prog_CC+:} false; then : 2285: $as_echo_n "(cached) " >&6 2286: else 2287: if test -n "$CC"; then 2288: ac_cv_prog_CC="$CC" # Let the user override the test. 2289: else 2290: ac_prog_rejected=no 2291: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2292: for as_dir in $PATH 2293: do 2294: IFS=$as_save_IFS 2295: test -z "$as_dir" && as_dir=. 2296: for ac_exec_ext in '' $ac_executable_extensions; do 2297: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2298: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2299: ac_prog_rejected=yes 2300: continue 2301: fi 2302: ac_cv_prog_CC="cc" 2303: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2304: break 2 2305: fi 2306: done 2307: done 2308: IFS=$as_save_IFS 2309: 2310: if test $ac_prog_rejected = yes; then 2311: # We found a bogon in the path, so make sure we never use it. 2312: set dummy $ac_cv_prog_CC 2313: shift 2314: if test $# != 0; then 2315: # We chose a different compiler from the bogus one. 2316: # However, it has the same basename, so the bogon will be chosen 2317: # first if we set CC to just the basename; use the full file name. 2318: shift 2319: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2320: fi 2321: fi 2322: fi 2323: fi 2324: CC=$ac_cv_prog_CC 2325: if test -n "$CC"; then 2326: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2327: $as_echo "$CC" >&6; } 2328: else 2329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2330: $as_echo "no" >&6; } 2331: fi 2332: 2333: 2334: fi 2335: if test -z "$CC"; then 2336: if test -n "$ac_tool_prefix"; then 2337: for ac_prog in cl.exe 2338: do 2339: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2340: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2341: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2342: $as_echo_n "checking for $ac_word... " >&6; } 2343: if ${ac_cv_prog_CC+:} false; then : 2344: $as_echo_n "(cached) " >&6 2345: else 2346: if test -n "$CC"; then 2347: ac_cv_prog_CC="$CC" # Let the user override the test. 2348: else 2349: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2350: for as_dir in $PATH 2351: do 2352: IFS=$as_save_IFS 2353: test -z "$as_dir" && as_dir=. 2354: for ac_exec_ext in '' $ac_executable_extensions; do 2355: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2356: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2357: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2358: break 2 2359: fi 2360: done 2361: done 2362: IFS=$as_save_IFS 2363: 2364: fi 2365: fi 2366: CC=$ac_cv_prog_CC 2367: if test -n "$CC"; then 2368: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2369: $as_echo "$CC" >&6; } 2370: else 2371: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2372: $as_echo "no" >&6; } 2373: fi 2374: 2375: 2376: test -n "$CC" && break 2377: done 2378: fi 2379: if test -z "$CC"; then 2380: ac_ct_CC=$CC 2381: for ac_prog in cl.exe 2382: do 2383: # Extract the first word of "$ac_prog", so it can be a program name with args. 2384: set dummy $ac_prog; ac_word=$2 2385: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2386: $as_echo_n "checking for $ac_word... " >&6; } 2387: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2388: $as_echo_n "(cached) " >&6 2389: else 2390: if test -n "$ac_ct_CC"; then 2391: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2392: else 2393: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2394: for as_dir in $PATH 2395: do 2396: IFS=$as_save_IFS 2397: test -z "$as_dir" && as_dir=. 2398: for ac_exec_ext in '' $ac_executable_extensions; do 2399: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2400: ac_cv_prog_ac_ct_CC="$ac_prog" 2401: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2402: break 2 2403: fi 2404: done 2405: done 2406: IFS=$as_save_IFS 2407: 2408: fi 2409: fi 2410: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2411: if test -n "$ac_ct_CC"; then 2412: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2413: $as_echo "$ac_ct_CC" >&6; } 2414: else 2415: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2416: $as_echo "no" >&6; } 2417: fi 2418: 2419: 2420: test -n "$ac_ct_CC" && break 2421: done 2422: 2423: if test "x$ac_ct_CC" = x; then 2424: CC="" 2425: else 2426: case $cross_compiling:$ac_tool_warned in 2427: yes:) 2428: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2429: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2430: ac_tool_warned=yes ;; 2431: esac 2432: CC=$ac_ct_CC 2433: fi 2434: fi 2435: 2436: fi 2437: 2438: 2439: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2440: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2441: as_fn_error $? "no acceptable C compiler found in \$PATH 2442: See \`config.log' for more details" "$LINENO" 5; } 2443: 2444: # Provide some information about the compiler. 2445: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2446: set X $ac_compile 2447: ac_compiler=$2 2448: for ac_option in --version -v -V -qversion; do 2449: { { ac_try="$ac_compiler $ac_option >&5" 2450: case "(($ac_try" in 2451: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2452: *) ac_try_echo=$ac_try;; 2453: esac 2454: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2455: $as_echo "$ac_try_echo"; } >&5 2456: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2457: ac_status=$? 2458: if test -s conftest.err; then 2459: sed '10a\ 2460: ... rest of stderr output deleted ... 2461: 10q' conftest.err >conftest.er1 2462: cat conftest.er1 >&5 2463: fi 2464: rm -f conftest.er1 conftest.err 2465: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2466: test $ac_status = 0; } 2467: done 2468: 2469: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2470: /* end confdefs.h. */ 2471: 2472: int 2473: main () 2474: { 2475: 2476: ; 2477: return 0; 2478: } 2479: _ACEOF 2480: ac_clean_files_save=$ac_clean_files 2481: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2482: # Try to create an executable without -o first, disregard a.out. 2483: # It will help us diagnose broken compilers, and finding out an intuition 2484: # of exeext. 2485: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2486: $as_echo_n "checking whether the C compiler works... " >&6; } 2487: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2488: 2489: # The possible output files: 2490: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2491: 2492: ac_rmfiles= 2493: for ac_file in $ac_files 2494: do 2495: case $ac_file in 2496: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2497: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2498: esac 2499: done 2500: rm -f $ac_rmfiles 2501: 2502: if { { ac_try="$ac_link_default" 2503: case "(($ac_try" in 2504: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2505: *) ac_try_echo=$ac_try;; 2506: esac 2507: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2508: $as_echo "$ac_try_echo"; } >&5 2509: (eval "$ac_link_default") 2>&5 2510: ac_status=$? 2511: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2512: test $ac_status = 0; }; then : 2513: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2514: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2515: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2516: # so that the user can short-circuit this test for compilers unknown to 2517: # Autoconf. 2518: for ac_file in $ac_files '' 2519: do 2520: test -f "$ac_file" || continue 2521: case $ac_file in 2522: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2523: ;; 2524: [ab].out ) 2525: # We found the default executable, but exeext='' is most 2526: # certainly right. 2527: break;; 2528: *.* ) 2529: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2530: then :; else 2531: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2532: fi 2533: # We set ac_cv_exeext here because the later test for it is not 2534: # safe: cross compilers may not add the suffix if given an `-o' 2535: # argument, so we may need to know it at that point already. 2536: # Even if this section looks crufty: it has the advantage of 2537: # actually working. 2538: break;; 2539: * ) 2540: break;; 2541: esac 2542: done 2543: test "$ac_cv_exeext" = no && ac_cv_exeext= 2544: 2545: else 2546: ac_file='' 2547: fi 2548: if test -z "$ac_file"; then : 2549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2550: $as_echo "no" >&6; } 2551: $as_echo "$as_me: failed program was:" >&5 2552: sed 's/^/| /' conftest.$ac_ext >&5 2553: 2554: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2555: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2556: as_fn_error 77 "C compiler cannot create executables 2557: See \`config.log' for more details" "$LINENO" 5; } 2558: else 2559: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2560: $as_echo "yes" >&6; } 2561: fi 2562: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2563: $as_echo_n "checking for C compiler default output file name... " >&6; } 2564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2565: $as_echo "$ac_file" >&6; } 2566: ac_exeext=$ac_cv_exeext 2567: 2568: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2569: ac_clean_files=$ac_clean_files_save 2570: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2571: $as_echo_n "checking for suffix of executables... " >&6; } 2572: if { { ac_try="$ac_link" 2573: case "(($ac_try" in 2574: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2575: *) ac_try_echo=$ac_try;; 2576: esac 2577: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2578: $as_echo "$ac_try_echo"; } >&5 2579: (eval "$ac_link") 2>&5 2580: ac_status=$? 2581: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2582: test $ac_status = 0; }; then : 2583: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2584: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2585: # work properly (i.e., refer to `conftest.exe'), while it won't with 2586: # `rm'. 2587: for ac_file in conftest.exe conftest conftest.*; do 2588: test -f "$ac_file" || continue 2589: case $ac_file in 2590: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2591: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2592: break;; 2593: * ) break;; 2594: esac 2595: done 2596: else 2597: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2598: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2599: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2600: See \`config.log' for more details" "$LINENO" 5; } 2601: fi 2602: rm -f conftest conftest$ac_cv_exeext 2603: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2604: $as_echo "$ac_cv_exeext" >&6; } 2605: 2606: rm -f conftest.$ac_ext 2607: EXEEXT=$ac_cv_exeext 2608: ac_exeext=$EXEEXT 2609: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2610: /* end confdefs.h. */ 2611: #include <stdio.h> 2612: int 2613: main () 2614: { 2615: FILE *f = fopen ("conftest.out", "w"); 2616: return ferror (f) || fclose (f) != 0; 2617: 2618: ; 2619: return 0; 2620: } 2621: _ACEOF 2622: ac_clean_files="$ac_clean_files conftest.out" 2623: # Check that the compiler produces executables we can run. If not, either 2624: # the compiler is broken, or we cross compile. 2625: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2626: $as_echo_n "checking whether we are cross compiling... " >&6; } 2627: if test "$cross_compiling" != yes; then 2628: { { ac_try="$ac_link" 2629: case "(($ac_try" in 2630: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2631: *) ac_try_echo=$ac_try;; 2632: esac 2633: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2634: $as_echo "$ac_try_echo"; } >&5 2635: (eval "$ac_link") 2>&5 2636: ac_status=$? 2637: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2638: test $ac_status = 0; } 2639: if { ac_try='./conftest$ac_cv_exeext' 2640: { { case "(($ac_try" in 2641: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2642: *) ac_try_echo=$ac_try;; 2643: esac 2644: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2645: $as_echo "$ac_try_echo"; } >&5 2646: (eval "$ac_try") 2>&5 2647: ac_status=$? 2648: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2649: test $ac_status = 0; }; }; then 2650: cross_compiling=no 2651: else 2652: if test "$cross_compiling" = maybe; then 2653: cross_compiling=yes 2654: else 2655: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2656: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2657: as_fn_error $? "cannot run C compiled programs. 2658: If you meant to cross compile, use \`--host'. 2659: See \`config.log' for more details" "$LINENO" 5; } 2660: fi 2661: fi 2662: fi 2663: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2664: $as_echo "$cross_compiling" >&6; } 2665: 2666: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2667: ac_clean_files=$ac_clean_files_save 2668: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2669: $as_echo_n "checking for suffix of object files... " >&6; } 2670: if ${ac_cv_objext+:} false; then : 2671: $as_echo_n "(cached) " >&6 2672: else 2673: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2674: /* end confdefs.h. */ 2675: 2676: int 2677: main () 2678: { 2679: 2680: ; 2681: return 0; 2682: } 2683: _ACEOF 2684: rm -f conftest.o conftest.obj 2685: if { { ac_try="$ac_compile" 2686: case "(($ac_try" in 2687: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2688: *) ac_try_echo=$ac_try;; 2689: esac 2690: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2691: $as_echo "$ac_try_echo"; } >&5 2692: (eval "$ac_compile") 2>&5 2693: ac_status=$? 2694: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2695: test $ac_status = 0; }; then : 2696: for ac_file in conftest.o conftest.obj conftest.*; do 2697: test -f "$ac_file" || continue; 2698: case $ac_file in 2699: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2700: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2701: break;; 2702: esac 2703: done 2704: else 2705: $as_echo "$as_me: failed program was:" >&5 2706: sed 's/^/| /' conftest.$ac_ext >&5 2707: 2708: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2709: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2710: as_fn_error $? "cannot compute suffix of object files: cannot compile 2711: See \`config.log' for more details" "$LINENO" 5; } 2712: fi 2713: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2714: fi 2715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2716: $as_echo "$ac_cv_objext" >&6; } 2717: OBJEXT=$ac_cv_objext 2718: ac_objext=$OBJEXT 2719: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2720: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2721: if ${ac_cv_c_compiler_gnu+:} false; then : 2722: $as_echo_n "(cached) " >&6 2723: else 2724: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2725: /* end confdefs.h. */ 2726: 2727: int 2728: main () 2729: { 2730: #ifndef __GNUC__ 2731: choke me 2732: #endif 2733: 2734: ; 2735: return 0; 2736: } 2737: _ACEOF 2738: if ac_fn_c_try_compile "$LINENO"; then : 2739: ac_compiler_gnu=yes 2740: else 2741: ac_compiler_gnu=no 2742: fi 2743: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2744: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2745: 2746: fi 2747: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2748: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2749: if test $ac_compiler_gnu = yes; then 2750: GCC=yes 2751: else 2752: GCC= 2753: fi 2754: ac_test_CFLAGS=${CFLAGS+set} 2755: ac_save_CFLAGS=$CFLAGS 2756: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2757: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2758: if ${ac_cv_prog_cc_g+:} false; then : 2759: $as_echo_n "(cached) " >&6 2760: else 2761: ac_save_c_werror_flag=$ac_c_werror_flag 2762: ac_c_werror_flag=yes 2763: ac_cv_prog_cc_g=no 2764: CFLAGS="-g" 2765: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2766: /* end confdefs.h. */ 2767: 2768: int 2769: main () 2770: { 2771: 2772: ; 2773: return 0; 2774: } 2775: _ACEOF 2776: if ac_fn_c_try_compile "$LINENO"; then : 2777: ac_cv_prog_cc_g=yes 2778: else 2779: CFLAGS="" 2780: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2781: /* end confdefs.h. */ 2782: 2783: int 2784: main () 2785: { 2786: 2787: ; 2788: return 0; 2789: } 2790: _ACEOF 2791: if ac_fn_c_try_compile "$LINENO"; then : 2792: 2793: else 2794: ac_c_werror_flag=$ac_save_c_werror_flag 2795: CFLAGS="-g" 2796: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2797: /* end confdefs.h. */ 2798: 2799: int 2800: main () 2801: { 2802: 2803: ; 2804: return 0; 2805: } 2806: _ACEOF 2807: if ac_fn_c_try_compile "$LINENO"; then : 2808: ac_cv_prog_cc_g=yes 2809: fi 2810: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2811: fi 2812: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2813: fi 2814: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2815: ac_c_werror_flag=$ac_save_c_werror_flag 2816: fi 2817: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2818: $as_echo "$ac_cv_prog_cc_g" >&6; } 2819: if test "$ac_test_CFLAGS" = set; then 2820: CFLAGS=$ac_save_CFLAGS 2821: elif test $ac_cv_prog_cc_g = yes; then 2822: if test "$GCC" = yes; then 2823: CFLAGS="-g -O2" 2824: else 2825: CFLAGS="-g" 2826: fi 2827: else 2828: if test "$GCC" = yes; then 2829: CFLAGS="-O2" 2830: else 2831: CFLAGS= 2832: fi 2833: fi 2834: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2835: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2836: if ${ac_cv_prog_cc_c89+:} false; then : 2837: $as_echo_n "(cached) " >&6 2838: else 2839: ac_cv_prog_cc_c89=no 2840: ac_save_CC=$CC 2841: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2842: /* end confdefs.h. */ 2843: #include <stdarg.h> 2844: #include <stdio.h> 2845: struct stat; 2846: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2847: struct buf { int x; }; 2848: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2849: static char *e (p, i) 2850: char **p; 2851: int i; 2852: { 2853: return p[i]; 2854: } 2855: static char *f (char * (*g) (char **, int), char **p, ...) 2856: { 2857: char *s; 2858: va_list v; 2859: va_start (v,p); 2860: s = g (p, va_arg (v,int)); 2861: va_end (v); 2862: return s; 2863: } 2864: 2865: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2866: function prototypes and stuff, but not '\xHH' hex character constants. 2867: These don't provoke an error unfortunately, instead are silently treated 2868: as 'x'. The following induces an error, until -std is added to get 2869: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2870: array size at least. It's necessary to write '\x00'==0 to get something 2871: that's true only with -std. */ 2872: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2873: 2874: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2875: inside strings and character constants. */ 2876: #define FOO(x) 'x' 2877: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2878: 2879: int test (int i, double x); 2880: struct s1 {int (*f) (int a);}; 2881: struct s2 {int (*f) (double a);}; 2882: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2883: int argc; 2884: char **argv; 2885: int 2886: main () 2887: { 2888: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2889: ; 2890: return 0; 2891: } 2892: _ACEOF 2893: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2894: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2895: do 2896: CC="$ac_save_CC $ac_arg" 2897: if ac_fn_c_try_compile "$LINENO"; then : 2898: ac_cv_prog_cc_c89=$ac_arg 2899: fi 2900: rm -f core conftest.err conftest.$ac_objext 2901: test "x$ac_cv_prog_cc_c89" != "xno" && break 2902: done 2903: rm -f conftest.$ac_ext 2904: CC=$ac_save_CC 2905: 2906: fi 2907: # AC_CACHE_VAL 2908: case "x$ac_cv_prog_cc_c89" in 2909: x) 2910: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2911: $as_echo "none needed" >&6; } ;; 2912: xno) 2913: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2914: $as_echo "unsupported" >&6; } ;; 2915: *) 2916: CC="$CC $ac_cv_prog_cc_c89" 2917: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2918: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2919: esac 2920: if test "x$ac_cv_prog_cc_c89" != xno; then : 2921: 2922: fi 2923: 2924: ac_ext=c 2925: ac_cpp='$CPP $CPPFLAGS' 2926: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2927: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2928: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2929: 2930: ac_aux_dir= 2931: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2932: if test -f "$ac_dir/install-sh"; then 2933: ac_aux_dir=$ac_dir 2934: ac_install_sh="$ac_aux_dir/install-sh -c" 2935: break 2936: elif test -f "$ac_dir/install.sh"; then 2937: ac_aux_dir=$ac_dir 2938: ac_install_sh="$ac_aux_dir/install.sh -c" 2939: break 2940: elif test -f "$ac_dir/shtool"; then 2941: ac_aux_dir=$ac_dir 2942: ac_install_sh="$ac_aux_dir/shtool install -c" 2943: break 2944: fi 2945: done 2946: if test -z "$ac_aux_dir"; then 2947: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2948: fi 2949: 2950: # These three variables are undocumented and unsupported, 2951: # and are intended to be withdrawn in a future Autoconf release. 2952: # They can cause serious problems if a builder's source tree is in a directory 2953: # whose full name contains unusual characters. 2954: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2955: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2956: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2957: 2958: 2959: # Find a good install program. We prefer a C program (faster), 2960: # so one script is as good as another. But avoid the broken or 2961: # incompatible versions: 2962: # SysV /etc/install, /usr/sbin/install 2963: # SunOS /usr/etc/install 2964: # IRIX /sbin/install 2965: # AIX /bin/install 2966: # AmigaOS /C/install, which installs bootblocks on floppy discs 2967: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2968: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2969: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2970: # OS/2's system install, which has a completely different semantic 2971: # ./install, which can be erroneously created by make from ./install.sh. 2972: # Reject install programs that cannot install multiple files. 2973: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2974: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2975: if test -z "$INSTALL"; then 2976: if ${ac_cv_path_install+:} false; then : 2977: $as_echo_n "(cached) " >&6 2978: else 2979: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2980: for as_dir in $PATH 2981: do 2982: IFS=$as_save_IFS 2983: test -z "$as_dir" && as_dir=. 2984: # Account for people who put trailing slashes in PATH elements. 2985: case $as_dir/ in #(( 2986: ./ | .// | /[cC]/* | \ 2987: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2988: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2989: /usr/ucb/* ) ;; 2990: *) 2991: # OSF1 and SCO ODT 3.0 have their own names for install. 2992: # Don't use installbsd from OSF since it installs stuff as root 2993: # by default. 2994: for ac_prog in ginstall scoinst install; do 2995: for ac_exec_ext in '' $ac_executable_extensions; do 2996: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2997: if test $ac_prog = install && 2998: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2999: # AIX install. It has an incompatible calling convention. 3000: : 3001: elif test $ac_prog = install && 3002: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3003: # program-specific install script used by HP pwplus--don't use. 3004: : 3005: else 3006: rm -rf conftest.one conftest.two conftest.dir 3007: echo one > conftest.one 3008: echo two > conftest.two 3009: mkdir conftest.dir 3010: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3011: test -s conftest.one && test -s conftest.two && 3012: test -s conftest.dir/conftest.one && 3013: test -s conftest.dir/conftest.two 3014: then 3015: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3016: break 3 3017: fi 3018: fi 3019: fi 3020: done 3021: done 3022: ;; 3023: esac 3024: 3025: done 3026: IFS=$as_save_IFS 3027: 3028: rm -rf conftest.one conftest.two conftest.dir 3029: 3030: fi 3031: if test "${ac_cv_path_install+set}" = set; then 3032: INSTALL=$ac_cv_path_install 3033: else 3034: # As a last resort, use the slow shell script. Don't cache a 3035: # value for INSTALL within a source directory, because that will 3036: # break other packages using the cache if that directory is 3037: # removed, or if the value is a relative name. 3038: INSTALL=$ac_install_sh 3039: fi 3040: fi 3041: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3042: $as_echo "$INSTALL" >&6; } 3043: 3044: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3045: # It thinks the first close brace ends the variable substitution. 3046: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3047: 3048: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3049: 3050: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3051: 3052: if test -n "$ac_tool_prefix"; then 3053: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3054: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3055: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3056: $as_echo_n "checking for $ac_word... " >&6; } 3057: if ${ac_cv_prog_RANLIB+:} false; then : 3058: $as_echo_n "(cached) " >&6 3059: else 3060: if test -n "$RANLIB"; then 3061: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3062: else 3063: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3064: for as_dir in $PATH 3065: do 3066: IFS=$as_save_IFS 3067: test -z "$as_dir" && as_dir=. 3068: for ac_exec_ext in '' $ac_executable_extensions; do 3069: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3070: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3071: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3072: break 2 3073: fi 3074: done 3075: done 3076: IFS=$as_save_IFS 3077: 3078: fi 3079: fi 3080: RANLIB=$ac_cv_prog_RANLIB 3081: if test -n "$RANLIB"; then 3082: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3083: $as_echo "$RANLIB" >&6; } 3084: else 3085: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3086: $as_echo "no" >&6; } 3087: fi 3088: 3089: 3090: fi 3091: if test -z "$ac_cv_prog_RANLIB"; then 3092: ac_ct_RANLIB=$RANLIB 3093: # Extract the first word of "ranlib", so it can be a program name with args. 3094: set dummy ranlib; ac_word=$2 3095: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3096: $as_echo_n "checking for $ac_word... " >&6; } 3097: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3098: $as_echo_n "(cached) " >&6 3099: else 3100: if test -n "$ac_ct_RANLIB"; then 3101: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3102: else 3103: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3104: for as_dir in $PATH 3105: do 3106: IFS=$as_save_IFS 3107: test -z "$as_dir" && as_dir=. 3108: for ac_exec_ext in '' $ac_executable_extensions; do 3109: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3110: ac_cv_prog_ac_ct_RANLIB="ranlib" 3111: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3112: break 2 3113: fi 3114: done 3115: done 3116: IFS=$as_save_IFS 3117: 3118: fi 3119: fi 3120: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3121: if test -n "$ac_ct_RANLIB"; then 3122: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3123: $as_echo "$ac_ct_RANLIB" >&6; } 3124: else 3125: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3126: $as_echo "no" >&6; } 3127: fi 3128: 3129: if test "x$ac_ct_RANLIB" = x; then 3130: RANLIB=":" 3131: else 3132: case $cross_compiling:$ac_tool_warned in 3133: yes:) 3134: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3135: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3136: ac_tool_warned=yes ;; 3137: esac 3138: RANLIB=$ac_ct_RANLIB 3139: fi 3140: else 3141: RANLIB="$ac_cv_prog_RANLIB" 3142: fi 3143: 3144: 3145: # Make sure we can run config.sub. 3146: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3147: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3148: 3149: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3150: $as_echo_n "checking build system type... " >&6; } 3151: if ${ac_cv_build+:} false; then : 3152: $as_echo_n "(cached) " >&6 3153: else 3154: ac_build_alias=$build_alias 3155: test "x$ac_build_alias" = x && 3156: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3157: test "x$ac_build_alias" = x && 3158: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3159: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3160: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3161: 3162: fi 3163: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3164: $as_echo "$ac_cv_build" >&6; } 3165: case $ac_cv_build in 3166: *-*-*) ;; 3167: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3168: esac 3169: build=$ac_cv_build 3170: ac_save_IFS=$IFS; IFS='-' 3171: set x $ac_cv_build 3172: shift 3173: build_cpu=$1 3174: build_vendor=$2 3175: shift; shift 3176: # Remember, the first character of IFS is used to create $*, 3177: # except with old shells: 3178: build_os=$* 3179: IFS=$ac_save_IFS 3180: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3181: 3182: 3183: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3184: $as_echo_n "checking host system type... " >&6; } 3185: if ${ac_cv_host+:} false; then : 3186: $as_echo_n "(cached) " >&6 3187: else 3188: if test "x$host_alias" = x; then 3189: ac_cv_host=$ac_cv_build 3190: else 3191: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3192: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3193: fi 3194: 3195: fi 3196: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3197: $as_echo "$ac_cv_host" >&6; } 3198: case $ac_cv_host in 3199: *-*-*) ;; 3200: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3201: esac 3202: host=$ac_cv_host 3203: ac_save_IFS=$IFS; IFS='-' 3204: set x $ac_cv_host 3205: shift 3206: host_cpu=$1 3207: host_vendor=$2 3208: shift; shift 3209: # Remember, the first character of IFS is used to create $*, 3210: # except with old shells: 3211: host_os=$* 3212: IFS=$ac_save_IFS 3213: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3214: 3215: 3216: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3217: $as_echo_n "checking target system type... " >&6; } 3218: if ${ac_cv_target+:} false; then : 3219: $as_echo_n "(cached) " >&6 3220: else 3221: if test "x$target_alias" = x; then 3222: ac_cv_target=$ac_cv_host 3223: else 3224: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3225: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3226: fi 3227: 3228: fi 3229: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3230: $as_echo "$ac_cv_target" >&6; } 3231: case $ac_cv_target in 3232: *-*-*) ;; 3233: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3234: esac 3235: target=$ac_cv_target 3236: ac_save_IFS=$IFS; IFS='-' 3237: set x $ac_cv_target 3238: shift 3239: target_cpu=$1 3240: target_vendor=$2 3241: shift; shift 3242: # Remember, the first character of IFS is used to create $*, 3243: # except with old shells: 3244: target_os=$* 3245: IFS=$ac_save_IFS 3246: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3247: 3248: 3249: # The aliases save the names the user supplied, while $host etc. 3250: # will get canonicalized. 3251: test -n "$target_alias" && 3252: test "$program_prefix$program_suffix$program_transform_name" = \ 3253: NONENONEs,x,x, && 3254: program_prefix=${target_alias}- 3255: 3256: if test -n "$ac_tool_prefix"; then 3257: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3258: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3259: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3260: $as_echo_n "checking for $ac_word... " >&6; } 3261: if ${ac_cv_prog_MKDEP+:} false; then : 3262: $as_echo_n "(cached) " >&6 3263: else 3264: if test -n "$MKDEP"; then 3265: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3266: else 3267: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3268: for as_dir in $PATH 3269: do 3270: IFS=$as_save_IFS 3271: test -z "$as_dir" && as_dir=. 3272: for ac_exec_ext in '' $ac_executable_extensions; do 3273: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3274: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3275: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3276: break 2 3277: fi 3278: done 3279: done 3280: IFS=$as_save_IFS 3281: 3282: fi 3283: fi 3284: MKDEP=$ac_cv_prog_MKDEP 3285: if test -n "$MKDEP"; then 3286: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3287: $as_echo "$MKDEP" >&6; } 3288: else 3289: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3290: $as_echo "no" >&6; } 3291: fi 3292: 3293: 3294: fi 3295: if test -z "$ac_cv_prog_MKDEP"; then 3296: ac_ct_MKDEP=$MKDEP 3297: # Extract the first word of "mkdep", so it can be a program name with args. 3298: set dummy mkdep; ac_word=$2 3299: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3300: $as_echo_n "checking for $ac_word... " >&6; } 3301: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3302: $as_echo_n "(cached) " >&6 3303: else 3304: if test -n "$ac_ct_MKDEP"; then 3305: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3306: else 3307: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3308: for as_dir in $PATH 3309: do 3310: IFS=$as_save_IFS 3311: test -z "$as_dir" && as_dir=. 3312: for ac_exec_ext in '' $ac_executable_extensions; do 3313: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3314: ac_cv_prog_ac_ct_MKDEP="mkdep" 3315: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3316: break 2 3317: fi 3318: done 3319: done 3320: IFS=$as_save_IFS 3321: 3322: fi 3323: fi 3324: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3325: if test -n "$ac_ct_MKDEP"; then 3326: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3327: $as_echo "$ac_ct_MKDEP" >&6; } 3328: else 3329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3330: $as_echo "no" >&6; } 3331: fi 3332: 3333: if test "x$ac_ct_MKDEP" = x; then 3334: MKDEP="../mkdep" 3335: else 3336: case $cross_compiling:$ac_tool_warned in 3337: yes:) 3338: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3339: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3340: ac_tool_warned=yes ;; 3341: esac 3342: MKDEP=$ac_ct_MKDEP 3343: fi 3344: else 3345: MKDEP="$ac_cv_prog_MKDEP" 3346: fi 3347: 3348: 3349: 3350: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3351: LDFLAGS="${LDFLAGS}" 3352: 3353: 3354: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3355: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3356: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3357: $as_echo_n "(cached) " >&6 3358: else 3359: ac_check_lib_save_LIBS=$LIBS 3360: LIBS="-lpthread $LIBS" 3361: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3362: /* end confdefs.h. */ 3363: 3364: /* Override any GCC internal prototype to avoid an error. 3365: Use char because int might match the return type of a GCC 3366: builtin and then its argument prototype would still apply. */ 3367: #ifdef __cplusplus 3368: extern "C" 3369: #endif 3370: char pthread_mutex_init (); 3371: int 3372: main () 3373: { 3374: return pthread_mutex_init (); 3375: ; 3376: return 0; 3377: } 3378: _ACEOF 3379: if ac_fn_c_try_link "$LINENO"; then : 3380: ac_cv_lib_pthread_pthread_mutex_init=yes 3381: else 3382: ac_cv_lib_pthread_pthread_mutex_init=no 3383: fi 3384: rm -f core conftest.err conftest.$ac_objext \ 3385: conftest$ac_exeext conftest.$ac_ext 3386: LIBS=$ac_check_lib_save_LIBS 3387: fi 3388: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3389: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3390: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3391: cat >>confdefs.h <<_ACEOF 3392: #define HAVE_LIBPTHREAD 1 3393: _ACEOF 3394: 3395: LIBS="-lpthread $LIBS" 3396: 3397: fi 3398: 3399: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strlcpy in -lbsd" >&5 3400: $as_echo_n "checking for strlcpy in -lbsd... " >&6; } 3401: if ${ac_cv_lib_bsd_strlcpy+:} false; then : 3402: $as_echo_n "(cached) " >&6 3403: else 3404: ac_check_lib_save_LIBS=$LIBS 3405: LIBS="-lbsd $LIBS" 3406: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3407: /* end confdefs.h. */ 3408: 3409: /* Override any GCC internal prototype to avoid an error. 3410: Use char because int might match the return type of a GCC 3411: builtin and then its argument prototype would still apply. */ 3412: #ifdef __cplusplus 3413: extern "C" 3414: #endif 3415: char strlcpy (); 3416: int 3417: main () 3418: { 3419: return strlcpy (); 3420: ; 3421: return 0; 3422: } 3423: _ACEOF 3424: if ac_fn_c_try_link "$LINENO"; then : 3425: ac_cv_lib_bsd_strlcpy=yes 3426: else 3427: ac_cv_lib_bsd_strlcpy=no 3428: fi 3429: rm -f core conftest.err conftest.$ac_objext \ 3430: conftest$ac_exeext conftest.$ac_ext 3431: LIBS=$ac_check_lib_save_LIBS 3432: fi 3433: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_strlcpy" >&5 3434: $as_echo "$ac_cv_lib_bsd_strlcpy" >&6; } 3435: if test "x$ac_cv_lib_bsd_strlcpy" = xyes; then : 3436: cat >>confdefs.h <<_ACEOF 3437: #define HAVE_LIBBSD 1 3438: _ACEOF 3439: 3440: LIBS="-lbsd $LIBS" 3441: 3442: fi 3443: 3444: 3445: # Checks for header files. 3446: ac_ext=c 3447: ac_cpp='$CPP $CPPFLAGS' 3448: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3449: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3450: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3451: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3452: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3453: # On Suns, sometimes $CPP names a directory. 3454: if test -n "$CPP" && test -d "$CPP"; then 3455: CPP= 3456: fi 3457: if test -z "$CPP"; then 3458: if ${ac_cv_prog_CPP+:} false; then : 3459: $as_echo_n "(cached) " >&6 3460: else 3461: # Double quotes because CPP needs to be expanded 3462: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3463: do 3464: ac_preproc_ok=false 3465: for ac_c_preproc_warn_flag in '' yes 3466: do 3467: # Use a header file that comes with gcc, so configuring glibc 3468: # with a fresh cross-compiler works. 3469: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3470: # <limits.h> exists even on freestanding compilers. 3471: # On the NeXT, cc -E runs the code through the compiler's parser, 3472: # not just through cpp. "Syntax error" is here to catch this case. 3473: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3474: /* end confdefs.h. */ 3475: #ifdef __STDC__ 3476: # include <limits.h> 3477: #else 3478: # include <assert.h> 3479: #endif 3480: Syntax error 3481: _ACEOF 3482: if ac_fn_c_try_cpp "$LINENO"; then : 3483: 3484: else 3485: # Broken: fails on valid input. 3486: continue 3487: fi 3488: rm -f conftest.err conftest.i conftest.$ac_ext 3489: 3490: # OK, works on sane cases. Now check whether nonexistent headers 3491: # can be detected and how. 3492: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3493: /* end confdefs.h. */ 3494: #include <ac_nonexistent.h> 3495: _ACEOF 3496: if ac_fn_c_try_cpp "$LINENO"; then : 3497: # Broken: success on invalid input. 3498: continue 3499: else 3500: # Passes both tests. 3501: ac_preproc_ok=: 3502: break 3503: fi 3504: rm -f conftest.err conftest.i conftest.$ac_ext 3505: 3506: done 3507: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3508: rm -f conftest.i conftest.err conftest.$ac_ext 3509: if $ac_preproc_ok; then : 3510: break 3511: fi 3512: 3513: done 3514: ac_cv_prog_CPP=$CPP 3515: 3516: fi 3517: CPP=$ac_cv_prog_CPP 3518: else 3519: ac_cv_prog_CPP=$CPP 3520: fi 3521: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3522: $as_echo "$CPP" >&6; } 3523: ac_preproc_ok=false 3524: for ac_c_preproc_warn_flag in '' yes 3525: do 3526: # Use a header file that comes with gcc, so configuring glibc 3527: # with a fresh cross-compiler works. 3528: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3529: # <limits.h> exists even on freestanding compilers. 3530: # On the NeXT, cc -E runs the code through the compiler's parser, 3531: # not just through cpp. "Syntax error" is here to catch this case. 3532: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3533: /* end confdefs.h. */ 3534: #ifdef __STDC__ 3535: # include <limits.h> 3536: #else 3537: # include <assert.h> 3538: #endif 3539: Syntax error 3540: _ACEOF 3541: if ac_fn_c_try_cpp "$LINENO"; then : 3542: 3543: else 3544: # Broken: fails on valid input. 3545: continue 3546: fi 3547: rm -f conftest.err conftest.i conftest.$ac_ext 3548: 3549: # OK, works on sane cases. Now check whether nonexistent headers 3550: # can be detected and how. 3551: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552: /* end confdefs.h. */ 3553: #include <ac_nonexistent.h> 3554: _ACEOF 3555: if ac_fn_c_try_cpp "$LINENO"; then : 3556: # Broken: success on invalid input. 3557: continue 3558: else 3559: # Passes both tests. 3560: ac_preproc_ok=: 3561: break 3562: fi 3563: rm -f conftest.err conftest.i conftest.$ac_ext 3564: 3565: done 3566: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3567: rm -f conftest.i conftest.err conftest.$ac_ext 3568: if $ac_preproc_ok; then : 3569: 3570: else 3571: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3572: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3573: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3574: See \`config.log' for more details" "$LINENO" 5; } 3575: fi 3576: 3577: ac_ext=c 3578: ac_cpp='$CPP $CPPFLAGS' 3579: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3580: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3581: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3582: 3583: 3584: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3585: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3586: if ${ac_cv_path_GREP+:} false; then : 3587: $as_echo_n "(cached) " >&6 3588: else 3589: if test -z "$GREP"; then 3590: ac_path_GREP_found=false 3591: # Loop through the user's path and test for each of PROGNAME-LIST 3592: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3593: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3594: do 3595: IFS=$as_save_IFS 3596: test -z "$as_dir" && as_dir=. 3597: for ac_prog in grep ggrep; do 3598: for ac_exec_ext in '' $ac_executable_extensions; do 3599: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3600: as_fn_executable_p "$ac_path_GREP" || continue 3601: # Check for GNU ac_path_GREP and select it if it is found. 3602: # Check for GNU $ac_path_GREP 3603: case `"$ac_path_GREP" --version 2>&1` in 3604: *GNU*) 3605: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3606: *) 3607: ac_count=0 3608: $as_echo_n 0123456789 >"conftest.in" 3609: while : 3610: do 3611: cat "conftest.in" "conftest.in" >"conftest.tmp" 3612: mv "conftest.tmp" "conftest.in" 3613: cp "conftest.in" "conftest.nl" 3614: $as_echo 'GREP' >> "conftest.nl" 3615: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3616: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3617: as_fn_arith $ac_count + 1 && ac_count=$as_val 3618: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3619: # Best one so far, save it but keep looking for a better one 3620: ac_cv_path_GREP="$ac_path_GREP" 3621: ac_path_GREP_max=$ac_count 3622: fi 3623: # 10*(2^10) chars as input seems more than enough 3624: test $ac_count -gt 10 && break 3625: done 3626: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3627: esac 3628: 3629: $ac_path_GREP_found && break 3 3630: done 3631: done 3632: done 3633: IFS=$as_save_IFS 3634: if test -z "$ac_cv_path_GREP"; then 3635: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3636: fi 3637: else 3638: ac_cv_path_GREP=$GREP 3639: fi 3640: 3641: fi 3642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3643: $as_echo "$ac_cv_path_GREP" >&6; } 3644: GREP="$ac_cv_path_GREP" 3645: 3646: 3647: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3648: $as_echo_n "checking for egrep... " >&6; } 3649: if ${ac_cv_path_EGREP+:} false; then : 3650: $as_echo_n "(cached) " >&6 3651: else 3652: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3653: then ac_cv_path_EGREP="$GREP -E" 3654: else 3655: if test -z "$EGREP"; then 3656: ac_path_EGREP_found=false 3657: # Loop through the user's path and test for each of PROGNAME-LIST 3658: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3659: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3660: do 3661: IFS=$as_save_IFS 3662: test -z "$as_dir" && as_dir=. 3663: for ac_prog in egrep; do 3664: for ac_exec_ext in '' $ac_executable_extensions; do 3665: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3666: as_fn_executable_p "$ac_path_EGREP" || continue 3667: # Check for GNU ac_path_EGREP and select it if it is found. 3668: # Check for GNU $ac_path_EGREP 3669: case `"$ac_path_EGREP" --version 2>&1` in 3670: *GNU*) 3671: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3672: *) 3673: ac_count=0 3674: $as_echo_n 0123456789 >"conftest.in" 3675: while : 3676: do 3677: cat "conftest.in" "conftest.in" >"conftest.tmp" 3678: mv "conftest.tmp" "conftest.in" 3679: cp "conftest.in" "conftest.nl" 3680: $as_echo 'EGREP' >> "conftest.nl" 3681: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3682: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3683: as_fn_arith $ac_count + 1 && ac_count=$as_val 3684: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3685: # Best one so far, save it but keep looking for a better one 3686: ac_cv_path_EGREP="$ac_path_EGREP" 3687: ac_path_EGREP_max=$ac_count 3688: fi 3689: # 10*(2^10) chars as input seems more than enough 3690: test $ac_count -gt 10 && break 3691: done 3692: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3693: esac 3694: 3695: $ac_path_EGREP_found && break 3 3696: done 3697: done 3698: done 3699: IFS=$as_save_IFS 3700: if test -z "$ac_cv_path_EGREP"; then 3701: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3702: fi 3703: else 3704: ac_cv_path_EGREP=$EGREP 3705: fi 3706: 3707: fi 3708: fi 3709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3710: $as_echo "$ac_cv_path_EGREP" >&6; } 3711: EGREP="$ac_cv_path_EGREP" 3712: 3713: 3714: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3715: $as_echo_n "checking for ANSI C header files... " >&6; } 3716: if ${ac_cv_header_stdc+:} false; then : 3717: $as_echo_n "(cached) " >&6 3718: else 3719: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3720: /* end confdefs.h. */ 3721: #include <stdlib.h> 3722: #include <stdarg.h> 3723: #include <string.h> 3724: #include <float.h> 3725: 3726: int 3727: main () 3728: { 3729: 3730: ; 3731: return 0; 3732: } 3733: _ACEOF 3734: if ac_fn_c_try_compile "$LINENO"; then : 3735: ac_cv_header_stdc=yes 3736: else 3737: ac_cv_header_stdc=no 3738: fi 3739: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3740: 3741: if test $ac_cv_header_stdc = yes; then 3742: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3743: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3744: /* end confdefs.h. */ 3745: #include <string.h> 3746: 3747: _ACEOF 3748: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3749: $EGREP "memchr" >/dev/null 2>&1; then : 3750: 3751: else 3752: ac_cv_header_stdc=no 3753: fi 3754: rm -f conftest* 3755: 3756: fi 3757: 3758: if test $ac_cv_header_stdc = yes; then 3759: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3760: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3761: /* end confdefs.h. */ 3762: #include <stdlib.h> 3763: 3764: _ACEOF 3765: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3766: $EGREP "free" >/dev/null 2>&1; then : 3767: 3768: else 3769: ac_cv_header_stdc=no 3770: fi 3771: rm -f conftest* 3772: 3773: fi 3774: 3775: if test $ac_cv_header_stdc = yes; then 3776: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3777: if test "$cross_compiling" = yes; then : 3778: : 3779: else 3780: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3781: /* end confdefs.h. */ 3782: #include <ctype.h> 3783: #include <stdlib.h> 3784: #if ((' ' & 0x0FF) == 0x020) 3785: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3786: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3787: #else 3788: # define ISLOWER(c) \ 3789: (('a' <= (c) && (c) <= 'i') \ 3790: || ('j' <= (c) && (c) <= 'r') \ 3791: || ('s' <= (c) && (c) <= 'z')) 3792: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3793: #endif 3794: 3795: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3796: int 3797: main () 3798: { 3799: int i; 3800: for (i = 0; i < 256; i++) 3801: if (XOR (islower (i), ISLOWER (i)) 3802: || toupper (i) != TOUPPER (i)) 3803: return 2; 3804: return 0; 3805: } 3806: _ACEOF 3807: if ac_fn_c_try_run "$LINENO"; then : 3808: 3809: else 3810: ac_cv_header_stdc=no 3811: fi 3812: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3813: conftest.$ac_objext conftest.beam conftest.$ac_ext 3814: fi 3815: 3816: fi 3817: fi 3818: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3819: $as_echo "$ac_cv_header_stdc" >&6; } 3820: if test $ac_cv_header_stdc = yes; then 3821: 3822: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3823: 3824: fi 3825: 3826: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3827: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3828: inttypes.h stdint.h unistd.h 3829: do : 3830: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3831: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3832: " 3833: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3834: cat >>confdefs.h <<_ACEOF 3835: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3836: _ACEOF 3837: 3838: fi 3839: 3840: done 3841: 3842: 3843: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3844: do : 3845: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3846: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3847: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3848: cat >>confdefs.h <<_ACEOF 3849: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3850: _ACEOF 3851: 3852: fi 3853: 3854: done 3855: 3856: for ac_header in bsd/string.h 3857: do : 3858: ac_fn_c_check_header_mongrel "$LINENO" "bsd/string.h" "ac_cv_header_bsd_string_h" "$ac_includes_default" 3859: if test "x$ac_cv_header_bsd_string_h" = xyes; then : 3860: cat >>confdefs.h <<_ACEOF 3861: #define HAVE_BSD_STRING_H 1 3862: _ACEOF 3863: 3864: fi 3865: 3866: done 3867: 3868: 3869: # Checks for typedefs, structures, and compiler characteristics. 3870: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3871: $as_echo_n "checking for inline... " >&6; } 3872: if ${ac_cv_c_inline+:} false; then : 3873: $as_echo_n "(cached) " >&6 3874: else 3875: ac_cv_c_inline=no 3876: for ac_kw in inline __inline__ __inline; do 3877: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3878: /* end confdefs.h. */ 3879: #ifndef __cplusplus 3880: typedef int foo_t; 3881: static $ac_kw foo_t static_foo () {return 0; } 3882: $ac_kw foo_t foo () {return 0; } 3883: #endif 3884: 3885: _ACEOF 3886: if ac_fn_c_try_compile "$LINENO"; then : 3887: ac_cv_c_inline=$ac_kw 3888: fi 3889: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3890: test "$ac_cv_c_inline" != no && break 3891: done 3892: 3893: fi 3894: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3895: $as_echo "$ac_cv_c_inline" >&6; } 3896: 3897: case $ac_cv_c_inline in 3898: inline | yes) ;; 3899: *) 3900: case $ac_cv_c_inline in 3901: no) ac_val=;; 3902: *) ac_val=$ac_cv_c_inline;; 3903: esac 3904: cat >>confdefs.h <<_ACEOF 3905: #ifndef __cplusplus 3906: #define inline $ac_val 3907: #endif 3908: _ACEOF 3909: ;; 3910: esac 3911: 3912: 3913: # Checks for library functions. 3914: for ac_header in stdlib.h 3915: do : 3916: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3917: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3918: cat >>confdefs.h <<_ACEOF 3919: #define HAVE_STDLIB_H 1 3920: _ACEOF 3921: 3922: fi 3923: 3924: done 3925: 3926: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3927: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3928: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3929: $as_echo_n "(cached) " >&6 3930: else 3931: if test "$cross_compiling" = yes; then : 3932: ac_cv_func_malloc_0_nonnull=no 3933: else 3934: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3935: /* end confdefs.h. */ 3936: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3937: # include <stdlib.h> 3938: #else 3939: char *malloc (); 3940: #endif 3941: 3942: int 3943: main () 3944: { 3945: return ! malloc (0); 3946: ; 3947: return 0; 3948: } 3949: _ACEOF 3950: if ac_fn_c_try_run "$LINENO"; then : 3951: ac_cv_func_malloc_0_nonnull=yes 3952: else 3953: ac_cv_func_malloc_0_nonnull=no 3954: fi 3955: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3956: conftest.$ac_objext conftest.beam conftest.$ac_ext 3957: fi 3958: 3959: fi 3960: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3961: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3962: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3963: 3964: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3965: 3966: else 3967: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3968: 3969: case " $LIBOBJS " in 3970: *" malloc.$ac_objext "* ) ;; 3971: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3972: ;; 3973: esac 3974: 3975: 3976: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3977: 3978: fi 3979: 3980: 3981: for ac_header in stdlib.h 3982: do : 3983: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3984: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3985: cat >>confdefs.h <<_ACEOF 3986: #define HAVE_STDLIB_H 1 3987: _ACEOF 3988: 3989: fi 3990: 3991: done 3992: 3993: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3994: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3995: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 3996: $as_echo_n "(cached) " >&6 3997: else 3998: if test "$cross_compiling" = yes; then : 3999: ac_cv_func_realloc_0_nonnull=no 4000: else 4001: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4002: /* end confdefs.h. */ 4003: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4004: # include <stdlib.h> 4005: #else 4006: char *realloc (); 4007: #endif 4008: 4009: int 4010: main () 4011: { 4012: return ! realloc (0, 0); 4013: ; 4014: return 0; 4015: } 4016: _ACEOF 4017: if ac_fn_c_try_run "$LINENO"; then : 4018: ac_cv_func_realloc_0_nonnull=yes 4019: else 4020: ac_cv_func_realloc_0_nonnull=no 4021: fi 4022: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4023: conftest.$ac_objext conftest.beam conftest.$ac_ext 4024: fi 4025: 4026: fi 4027: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 4028: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 4029: if test $ac_cv_func_realloc_0_nonnull = yes; then : 4030: 4031: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 4032: 4033: else 4034: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 4035: 4036: case " $LIBOBJS " in 4037: *" realloc.$ac_objext "* ) ;; 4038: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4039: ;; 4040: esac 4041: 4042: 4043: $as_echo "#define realloc rpl_realloc" >>confdefs.h 4044: 4045: fi 4046: 4047: 4048: for ac_func in memset regcomp strchr strerror link_addr strlcpy 4049: do : 4050: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4051: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4052: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4053: cat >>confdefs.h <<_ACEOF 4054: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4055: _ACEOF 4056: 4057: fi 4058: done 4059: 4060: 4061: DEBUG=no 4062: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4063: $as_echo_n "checking Debug Build... 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If it contains results you don't 4118: # want to keep, you may remove or edit it. 4119: # 4120: # config.status only pays attention to the cache file if you give it 4121: # the --recheck option to rerun configure. 4122: # 4123: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4124: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4125: # following values. 4126: 4127: _ACEOF 4128: 4129: # The following way of writing the cache mishandles newlines in values, 4130: # but we know of no workaround that is simple, portable, and efficient. 4131: # So, we kill variables containing newlines. 4132: # Ultrix sh set writes to stderr and can't be redirected directly, 4133: # and sets the high bit in the cache file unless we assign to the vars. 4134: ( 4135: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4136: eval ac_val=\$$ac_var 4137: case $ac_val in #( 4138: *${as_nl}*) 4139: case $ac_var in #( 4140: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4141: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4142: esac 4143: case $ac_var in #( 4144: _ | IFS | as_nl) ;; #( 4145: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4146: *) { eval $ac_var=; unset $ac_var;} ;; 4147: esac ;; 4148: esac 4149: done 4150: 4151: (set) 2>&1 | 4152: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4153: *${as_nl}ac_space=\ *) 4154: # `set' does not quote correctly, so add quotes: double-quote 4155: # substitution turns \\\\ into \\, and sed turns \\ into \. 4156: sed -n \ 4157: "s/'/'\\\\''/g; 4158: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4159: ;; #( 4160: *) 4161: # `set' quotes correctly as required by POSIX, so do not add quotes. 4162: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4163: ;; 4164: esac | 4165: sort 4166: ) | 4167: sed ' 4168: /^ac_cv_env_/b end 4169: t clear 4170: :clear 4171: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4172: t end 4173: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4174: :end' >>confcache 4175: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4176: if test -w "$cache_file"; then 4177: if test "x$cache_file" != "x/dev/null"; then 4178: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4179: $as_echo "$as_me: updating cache $cache_file" >&6;} 4180: if test ! -f "$cache_file" || test -h "$cache_file"; then 4181: cat confcache >"$cache_file" 4182: else 4183: case $cache_file in #( 4184: */* | ?:*) 4185: mv -f confcache "$cache_file"$$ && 4186: mv -f "$cache_file"$$ "$cache_file" ;; #( 4187: *) 4188: mv -f confcache "$cache_file" ;; 4189: esac 4190: fi 4191: fi 4192: else 4193: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4194: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4195: fi 4196: fi 4197: rm -f confcache 4198: 4199: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4200: # Let make expand exec_prefix. 4201: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4202: 4203: DEFS=-DHAVE_CONFIG_H 4204: 4205: ac_libobjs= 4206: ac_ltlibobjs= 4207: U= 4208: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4209: # 1. Remove the extension, and $U if already installed. 4210: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4211: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4212: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4213: # will be set to the directory where LIBOBJS objects are built. 4214: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4215: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4216: done 4217: LIBOBJS=$ac_libobjs 4218: 4219: LTLIBOBJS=$ac_ltlibobjs 4220: 4221: 4222: 4223: : "${CONFIG_STATUS=./config.status}" 4224: ac_write_fail=0 4225: ac_clean_files_save=$ac_clean_files 4226: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4227: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4228: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4229: as_write_fail=0 4230: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4231: #! $SHELL 4232: # Generated by $as_me. 4233: # Run this file to recreate the current configuration. 4234: # Compiler output produced by configure, useful for debugging 4235: # configure, is in config.log if it exists. 4236: 4237: debug=false 4238: ac_cs_recheck=false 4239: ac_cs_silent=false 4240: 4241: SHELL=\${CONFIG_SHELL-$SHELL} 4242: export SHELL 4243: _ASEOF 4244: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4245: ## -------------------- ## 4246: ## M4sh Initialization. ## 4247: ## -------------------- ## 4248: 4249: # Be more Bourne compatible 4250: DUALCASE=1; export DUALCASE # for MKS sh 4251: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4252: emulate sh 4253: NULLCMD=: 4254: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4255: # is contrary to our usage. Disable this feature. 4256: alias -g '${1+"$@"}'='"$@"' 4257: setopt NO_GLOB_SUBST 4258: else 4259: case `(set -o) 2>/dev/null` in #( 4260: *posix*) : 4261: set -o posix ;; #( 4262: *) : 4263: ;; 4264: esac 4265: fi 4266: 4267: 4268: as_nl=' 4269: ' 4270: export as_nl 4271: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4272: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4273: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4274: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4275: # Prefer a ksh shell builtin over an external printf program on Solaris, 4276: # but without wasting forks for bash or zsh. 4277: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4278: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4279: as_echo='print -r --' 4280: as_echo_n='print -rn --' 4281: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4282: as_echo='printf %s\n' 4283: as_echo_n='printf %s' 4284: else 4285: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4286: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4287: as_echo_n='/usr/ucb/echo -n' 4288: else 4289: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4290: as_echo_n_body='eval 4291: arg=$1; 4292: case $arg in #( 4293: *"$as_nl"*) 4294: expr "X$arg" : "X\$.*\$$as_nl"; 4295: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4296: esac; 4297: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4298: ' 4299: export as_echo_n_body 4300: as_echo_n='sh -c $as_echo_n_body as_echo' 4301: fi 4302: export as_echo_body 4303: as_echo='sh -c $as_echo_body as_echo' 4304: fi 4305: 4306: # The user is always right. 4307: if test "${PATH_SEPARATOR+set}" != set; then 4308: PATH_SEPARATOR=: 4309: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4310: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4311: PATH_SEPARATOR=';' 4312: } 4313: fi 4314: 4315: 4316: # IFS 4317: # We need space, tab and new line, in precisely that order. Quoting is 4318: # there to prevent editors from complaining about space-tab. 4319: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4320: # splitting by setting IFS to empty value.) 4321: IFS=" "" $as_nl" 4322: 4323: # Find who we are. Look in the path if we contain no directory separator. 4324: as_myself= 4325: case $0 in #(( 4326: *[\\/]* ) as_myself=$0 ;; 4327: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4328: for as_dir in $PATH 4329: do 4330: IFS=$as_save_IFS 4331: test -z "$as_dir" && as_dir=. 4332: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4333: done 4334: IFS=$as_save_IFS 4335: 4336: ;; 4337: esac 4338: # We did not find ourselves, most probably we were run as `sh COMMAND' 4339: # in which case we are not to be found in the path. 4340: if test "x$as_myself" = x; then 4341: as_myself=$0 4342: fi 4343: if test ! -f "$as_myself"; then 4344: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4345: exit 1 4346: fi 4347: 4348: # Unset variables that we do not need and which cause bugs (e.g. in 4349: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4350: # suppresses any "Segmentation fault" message there. '((' could 4351: # trigger a bug in pdksh 5.2.14. 4352: for as_var in BASH_ENV ENV MAIL MAILPATH 4353: do eval test x\${$as_var+set} = xset \ 4354: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4355: done 4356: PS1='$ ' 4357: PS2='> ' 4358: PS4='+ ' 4359: 4360: # NLS nuisances. 4361: LC_ALL=C 4362: export LC_ALL 4363: LANGUAGE=C 4364: export LANGUAGE 4365: 4366: # CDPATH. 4367: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4368: 4369: 4370: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4371: # ---------------------------------------- 4372: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4373: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4374: # script with STATUS, using 1 if that was 0. 4375: as_fn_error () 4376: { 4377: as_status=$1; test $as_status -eq 0 && as_status=1 4378: if test "$4"; then 4379: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4380: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4381: fi 4382: $as_echo "$as_me: error: $2" >&2 4383: as_fn_exit $as_status 4384: } # as_fn_error 4385: 4386: 4387: # as_fn_set_status STATUS 4388: # ----------------------- 4389: # Set $? to STATUS, without forking. 4390: as_fn_set_status () 4391: { 4392: return $1 4393: } # as_fn_set_status 4394: 4395: # as_fn_exit STATUS 4396: # ----------------- 4397: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4398: as_fn_exit () 4399: { 4400: set +e 4401: as_fn_set_status $1 4402: exit $1 4403: } # as_fn_exit 4404: 4405: # as_fn_unset VAR 4406: # --------------- 4407: # Portably unset VAR. 4408: as_fn_unset () 4409: { 4410: { eval $1=; unset $1;} 4411: } 4412: as_unset=as_fn_unset 4413: # as_fn_append VAR VALUE 4414: # ---------------------- 4415: # Append the text in VALUE to the end of the definition contained in VAR. Take 4416: # advantage of any shell optimizations that allow amortized linear growth over 4417: # repeated appends, instead of the typical quadratic growth present in naive 4418: # implementations. 4419: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4420: eval 'as_fn_append () 4421: { 4422: eval $1+=\$2 4423: }' 4424: else 4425: as_fn_append () 4426: { 4427: eval $1=\$$1\$2 4428: } 4429: fi # as_fn_append 4430: 4431: # as_fn_arith ARG... 4432: # ------------------ 4433: # Perform arithmetic evaluation on the ARGs, and store the result in the 4434: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4435: # must be portable across $(()) and expr. 4436: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4437: eval 'as_fn_arith () 4438: { 4439: as_val=$(( $* )) 4440: }' 4441: else 4442: as_fn_arith () 4443: { 4444: as_val=`expr "$@" || test $? -eq 1` 4445: } 4446: fi # as_fn_arith 4447: 4448: 4449: if expr a : '$a$' >/dev/null 2>&1 && 4450: test "X`expr 00001 : '.*$...$'`" = X001; then 4451: as_expr=expr 4452: else 4453: as_expr=false 4454: fi 4455: 4456: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4457: as_basename=basename 4458: else 4459: as_basename=false 4460: fi 4461: 4462: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4463: as_dirname=dirname 4464: else 4465: as_dirname=false 4466: fi 4467: 4468: as_me=`$as_basename -- "$0" || 4469: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4470: X"$0" : 'X$//$$' \| \ 4471: X"$0" : 'X$/$' \| . 2>/dev/null || 4472: $as_echo X/"$0" | 4473: sed '/^.*\/$[^/][^/]*$\/*$/{ 4474: s//\1/ 4475: q 4476: } 4477: /^X\/$\/\/$$/{ 4478: s//\1/ 4479: q 4480: } 4481: /^X\/$\/$.*/{ 4482: s//\1/ 4483: q 4484: } 4485: s/.*/./; q'` 4486: 4487: # Avoid depending upon Character Ranges. 4488: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4489: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4490: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4491: as_cr_digits='0123456789' 4492: as_cr_alnum=$as_cr_Letters$as_cr_digits 4493: 4494: ECHO_C= ECHO_N= ECHO_T= 4495: case `echo -n x` in #((((( 4496: -n*) 4497: case `echo 'xy\c'` in 4498: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4499: xy) ECHO_C='\c';; 4500: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4501: ECHO_T=' ';; 4502: esac;; 4503: *) 4504: ECHO_N='-n';; 4505: esac 4506: 4507: rm -f conf$$ conf$$.exe conf$$.file 4508: if test -d conf$$.dir; then 4509: rm -f conf$$.dir/conf$$.file 4510: else 4511: rm -f conf$$.dir 4512: mkdir conf$$.dir 2>/dev/null 4513: fi 4514: if (echo >conf$$.file) 2>/dev/null; then 4515: if ln -s conf$$.file conf$$ 2>/dev/null; then 4516: as_ln_s='ln -s' 4517: # ... but there are two gotchas: 4518: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4519: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4520: # In both cases, we have to default to `cp -pR'. 4521: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4522: as_ln_s='cp -pR' 4523: elif ln conf$$.file conf$$ 2>/dev/null; then 4524: as_ln_s=ln 4525: else 4526: as_ln_s='cp -pR' 4527: fi 4528: else 4529: as_ln_s='cp -pR' 4530: fi 4531: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4532: rmdir conf$$.dir 2>/dev/null 4533: 4534: 4535: # as_fn_mkdir_p 4536: # ------------- 4537: # Create "$as_dir" as a directory, including parents if necessary. 4538: as_fn_mkdir_p () 4539: { 4540: 4541: case $as_dir in #( 4542: -*) as_dir=./$as_dir;; 4543: esac 4544: test -d "$as_dir" || eval $as_mkdir_p || { 4545: as_dirs= 4546: while :; do 4547: case $as_dir in #( 4548: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4549: *) as_qdir=$as_dir;; 4550: esac 4551: as_dirs="'$as_qdir' $as_dirs" 4552: as_dir=`$as_dirname -- "$as_dir" || 4553: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4554: X"$as_dir" : 'X$//$[^/]' \| \ 4555: X"$as_dir" : 'X$//$$' \| \ 4556: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4557: $as_echo X"$as_dir" | 4558: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4559: s//\1/ 4560: q 4561: } 4562: /^X$\/\/$[^/].*/{ 4563: s//\1/ 4564: q 4565: } 4566: /^X$\/\/$$/{ 4567: s//\1/ 4568: q 4569: } 4570: /^X$\/$.*/{ 4571: s//\1/ 4572: q 4573: } 4574: s/.*/./; q'` 4575: test -d "$as_dir" && break 4576: done 4577: test -z "$as_dirs" || eval "mkdir $as_dirs" 4578: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4579: 4580: 4581: } # as_fn_mkdir_p 4582: if mkdir -p . 2>/dev/null; then 4583: as_mkdir_p='mkdir -p "$as_dir"' 4584: else 4585: test -d ./-p && rmdir ./-p 4586: as_mkdir_p=false 4587: fi 4588: 4589: 4590: # as_fn_executable_p FILE 4591: # ----------------------- 4592: # Test if FILE is an executable regular file. 4593: as_fn_executable_p () 4594: { 4595: test -f "$1" && test -x "$1" 4596: } # as_fn_executable_p 4597: as_test_x='test -x' 4598: as_executable_p=as_fn_executable_p 4599: 4600: # Sed expression to map a string onto a valid CPP name. 4601: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4602: 4603: # Sed expression to map a string onto a valid variable name. 4604: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4605: 4606: 4607: exec 6>&1 4608: ## ----------------------------------- ## 4609: ## Main body of $CONFIG_STATUS script. ## 4610: ## ----------------------------------- ## 4611: _ASEOF 4612: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4613: 4614: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4615: # Save the log message, to keep $0 and so on meaningful, and to 4616: # report actual input values of CONFIG_FILES etc. instead of their 4617: # values after options handling. 4618: ac_log=" 4619: This file was extended by libelwix $as_me 5.7, which was 4620: generated by GNU Autoconf 2.69. Invocation command line was 4621: 4622: CONFIG_FILES = $CONFIG_FILES 4623: CONFIG_HEADERS = $CONFIG_HEADERS 4624: CONFIG_LINKS = $CONFIG_LINKS 4625: CONFIG_COMMANDS = $CONFIG_COMMANDS 4626: $ $0 $@ 4627: 4628: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4629: " 4630: 4631: _ACEOF 4632: 4633: case $ac_config_files in *" 4634: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4635: esac 4636: 4637: case $ac_config_headers in *" 4638: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4639: esac 4640: 4641: 4642: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4643: # Files that config.status was made for. 4644: config_files="$ac_config_files" 4645: config_headers="$ac_config_headers" 4646: 4647: _ACEOF 4648: 4649: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4650: ac_cs_usage="\ 4651: \`$as_me' instantiates files and other configuration actions 4652: from templates according to the current configuration. Unless the files 4653: and actions are specified as TAGs, all are instantiated by default. 4654: 4655: Usage: $0 [OPTION]... [TAG]... 4656: 4657: -h, --help print this help, then exit 4658: -V, --version print version number and configuration settings, then exit 4659: --config print configuration, then exit 4660: -q, --quiet, --silent 4661: do not print progress messages 4662: -d, --debug don't remove temporary files 4663: --recheck update $as_me by reconfiguring in the same conditions 4664: --file=FILE[:TEMPLATE] 4665: instantiate the configuration file FILE 4666: --header=FILE[:TEMPLATE] 4667: instantiate the configuration header FILE 4668: 4669: Configuration files: 4670: $config_files 4671: 4672: Configuration headers: 4673: $config_headers 4674: 4675: Report bugs to <misho@elwix.org>." 4676: 4677: _ACEOF 4678: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4679: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4680: ac_cs_version="\\ 4681: libelwix config.status 5.7 4682: configured by $0, generated by GNU Autoconf 2.69, 4683: with options \\"\$ac_cs_config\\" 4684: 4685: Copyright (C) 2012 Free Software Foundation, Inc. 4686: This config.status script is free software; the Free Software Foundation 4687: gives unlimited permission to copy, distribute and modify it." 4688: 4689: ac_pwd='$ac_pwd' 4690: srcdir='$srcdir' 4691: INSTALL='$INSTALL' 4692: test -n "\$AWK" || AWK=awk 4693: _ACEOF 4694: 4695: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4696: # The default lists apply if the user does not specify any file. 4697: ac_need_defaults=: 4698: while test $# != 0 4699: do 4700: case $1 in 4701: --*=?*) 4702: ac_option=`expr "X$1" : 'X$[^=]*$='` 4703: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4704: ac_shift=: 4705: ;; 4706: --*=) 4707: ac_option=`expr "X$1" : 'X$[^=]*$='` 4708: ac_optarg= 4709: ac_shift=: 4710: ;; 4711: *) 4712: ac_option=$1 4713: ac_optarg=$2 4714: ac_shift=shift 4715: ;; 4716: esac 4717: 4718: case $ac_option in 4719: # Handling of the options. 4720: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4721: ac_cs_recheck=: ;; 4722: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4723: $as_echo "$ac_cs_version"; exit ;; 4724: --config | --confi | --conf | --con | --co | --c ) 4725: $as_echo "$ac_cs_config"; exit ;; 4726: --debug | --debu | --deb | --de | --d | -d ) 4727: debug=: ;; 4728: --file | --fil | --fi | --f ) 4729: $ac_shift 4730: case $ac_optarg in 4731: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4732: '') as_fn_error $? "missing file argument" ;; 4733: esac 4734: as_fn_append CONFIG_FILES " '$ac_optarg'" 4735: ac_need_defaults=false;; 4736: --header | --heade | --head | --hea ) 4737: $ac_shift 4738: case $ac_optarg in 4739: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4740: esac 4741: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4742: ac_need_defaults=false;; 4743: --he | --h) 4744: # Conflict between --help and --header 4745: as_fn_error $? "ambiguous option: \`$1' 4746: Try \`$0 --help' for more information.";; 4747: --help | --hel | -h ) 4748: $as_echo "$ac_cs_usage"; exit ;; 4749: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4750: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4751: ac_cs_silent=: ;; 4752: 4753: # This is an error. 4754: -*) as_fn_error $? "unrecognized option: \`$1' 4755: Try \`$0 --help' for more information." ;; 4756: 4757: *) as_fn_append ac_config_targets " $1" 4758: ac_need_defaults=false ;; 4759: 4760: esac 4761: shift 4762: done 4763: 4764: ac_configure_extra_args= 4765: 4766: if $ac_cs_silent; then 4767: exec 6>/dev/null 4768: ac_configure_extra_args="$ac_configure_extra_args --silent" 4769: fi 4770: 4771: _ACEOF 4772: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4773: if \$ac_cs_recheck; then 4774: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4775: shift 4776: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4777: CONFIG_SHELL='$SHELL' 4778: export CONFIG_SHELL 4779: exec "\$@" 4780: fi 4781: 4782: _ACEOF 4783: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4784: exec 5>>config.log 4785: { 4786: echo 4787: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4788: ## Running $as_me. ## 4789: _ASBOX 4790: $as_echo "$ac_log" 4791: } >&5 4792: 4793: _ACEOF 4794: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4795: _ACEOF 4796: 4797: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4798: 4799: # Handling of arguments. 4800: for ac_config_target in $ac_config_targets 4801: do 4802: case $ac_config_target in 4803: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4804: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4805: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4806: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4807: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4808: 4809: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4810: esac 4811: done 4812: 4813: 4814: # If the user did not use the arguments to specify the items to instantiate, 4815: # then the envvar interface is used. Set only those that are not. 4816: # We use the long form for the default assignment because of an extremely 4817: # bizarre bug on SunOS 4.1.3. 4818: if $ac_need_defaults; then 4819: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4820: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4821: fi 4822: 4823: # Have a temporary directory for convenience. Make it in the build tree 4824: # simply because there is no reason against having it here, and in addition, 4825: # creating and moving files from /tmp can sometimes cause problems. 4826: # Hook for its removal unless debugging. 4827: # Note that there is a small window in which the directory will not be cleaned: 4828: # after its creation but before its name has been assigned to `$tmp'. 4829: $debug || 4830: { 4831: tmp= ac_tmp= 4832: trap 'exit_status=$? 4833: : "${ac_tmp:=$tmp}" 4834: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4835: ' 0 4836: trap 'as_fn_exit 1' 1 2 13 15 4837: } 4838: # Create a (secure) tmp directory for tmp files. 4839: 4840: { 4841: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4842: test -d "$tmp" 4843: } || 4844: { 4845: tmp=./conf$$-$RANDOM 4846: (umask 077 && mkdir "$tmp") 4847: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4848: ac_tmp=$tmp 4849: 4850: # Set up the scripts for CONFIG_FILES section. 4851: # No need to generate them if there are no CONFIG_FILES. 4852: # This happens for instance with `./config.status config.h'. 4853: if test -n "$CONFIG_FILES"; then 4854: 4855: 4856: ac_cr=`echo X | tr X '\015'` 4857: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4858: # But we know of no other shell where ac_cr would be empty at this 4859: # point, so we can use a bashism as a fallback. 4860: if test "x$ac_cr" = x; then 4861: eval ac_cr=\$\'\\r\' 4862: fi 4863: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4864: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4865: ac_cs_awk_cr='\\r' 4866: else 4867: ac_cs_awk_cr=$ac_cr 4868: fi 4869: 4870: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4871: _ACEOF 4872: 4873: 4874: { 4875: echo "cat >conf$$subs.awk <<_ACEOF" && 4876: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4877: echo "_ACEOF" 4878: } >conf$$subs.sh || 4879: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4880: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4881: ac_delim='%!_!# ' 4882: for ac_last_try in false false false false false :; do 4883: . ./conf$$subs.sh || 4884: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4885: 4886: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4887: if test $ac_delim_n = $ac_delim_num; then 4888: break 4889: elif $ac_last_try; then 4890: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4891: else 4892: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4893: fi 4894: done 4895: rm -f conf$$subs.sh 4896: 4897: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4898: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4899: _ACEOF 4900: sed -n ' 4901: h 4902: s/^/S["/; s/!.*/"]=/ 4903: p 4904: g 4905: s/^[^!]*!// 4906: :repl 4907: t repl 4908: s/'"$ac_delim"'$// 4909: t delim 4910: :nl 4911: h 4912: s/$.\{148\}$..*/\1/ 4913: t more1 4914: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4915: p 4916: n 4917: b repl 4918: :more1 4919: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4920: p 4921: g 4922: s/.\{148\}// 4923: t nl 4924: :delim 4925: h 4926: s/$.\{148\}$..*/\1/ 4927: t more2 4928: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4929: p 4930: b 4931: :more2 4932: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4933: p 4934: g 4935: s/.\{148\}// 4936: t delim 4937: ' <conf$$subs.awk | sed ' 4938: /^[^""]/{ 4939: N 4940: s/\n// 4941: } 4942: ' >>$CONFIG_STATUS || ac_write_fail=1 4943: rm -f conf$$subs.awk 4944: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4945: _ACAWK 4946: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4947: for (key in S) S_is_set[key] = 1 4948: FS = "" 4949: 4950: } 4951: { 4952: line = $ 0 4953: nfields = split(line, field, "@") 4954: substed = 0 4955: len = length(field[1]) 4956: for (i = 2; i < nfields; i++) { 4957: key = field[i] 4958: keylen = length(key) 4959: if (S_is_set[key]) { 4960: value = S[key] 4961: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4962: len += length(value) + length(field[++i]) 4963: substed = 1 4964: } else 4965: len += 1 + keylen 4966: } 4967: 4968: print line 4969: } 4970: 4971: _ACAWK 4972: _ACEOF 4973: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4974: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4975: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4976: else 4977: cat 4978: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4979: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4980: _ACEOF 4981: 4982: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4983: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4984: # trailing colons and then remove the whole line if VPATH becomes empty 4985: # (actually we leave an empty line to preserve line numbers). 4986: if test "x$srcdir" = x.; then 4987: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4988: h 4989: s/// 4990: s/^/:/ 4991: s/[ ]*$/:/ 4992: s/:\$(srcdir):/:/g 4993: s/:\${srcdir}:/:/g 4994: s/:@srcdir@:/:/g 4995: s/^:*// 4996: s/:*$// 4997: x 4998: s/$=[ ]*$.*/\1/ 4999: G 5000: s/\n// 5001: s/^[^=]*=[ ]*$// 5002: }' 5003: fi 5004: 5005: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5006: fi # test -n "$CONFIG_FILES" 5007: 5008: # Set up the scripts for CONFIG_HEADERS section. 5009: # No need to generate them if there are no CONFIG_HEADERS. 5010: # This happens for instance with `./config.status Makefile'. 5011: if test -n "$CONFIG_HEADERS"; then 5012: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5013: BEGIN { 5014: _ACEOF 5015: 5016: # Transform confdefs.h into an awk script `defines.awk', embedded as 5017: # here-document in config.status, that substitutes the proper values into 5018: # config.h.in to produce config.h. 5019: 5020: # Create a delimiter string that does not exist in confdefs.h, to ease 5021: # handling of long lines. 5022: ac_delim='%!_!# ' 5023: for ac_last_try in false false :; do 5024: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5025: if test -z "$ac_tt"; then 5026: break 5027: elif $ac_last_try; then 5028: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5029: else 5030: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5031: fi 5032: done 5033: 5034: # For the awk script, D is an array of macro values keyed by name, 5035: # likewise P contains macro parameters if any. Preserve backslash 5036: # newline sequences. 5037: 5038: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5039: sed -n ' 5040: s/.\{148\}/&'"$ac_delim"'/g 5041: t rset 5042: :rset 5043: s/^[ ]*#[ ]*define[ ][ ]*/ / 5044: t def 5045: d 5046: :def 5047: s/\\$// 5048: t bsnl 5049: s/["\\]/\\&/g 5050: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5051: D["\1"]=" \3"/p 5052: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5053: d 5054: :bsnl 5055: s/["\\]/\\&/g 5056: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5057: D["\1"]=" \3\\\\\\n"\\/p 5058: t cont 5059: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5060: t cont 5061: d 5062: :cont 5063: n 5064: s/.\{148\}/&'"$ac_delim"'/g 5065: t clear 5066: :clear 5067: s/\\$// 5068: t bsnlc 5069: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5070: d 5071: :bsnlc 5072: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5073: b cont 5074: ' <confdefs.h | sed ' 5075: s/'"$ac_delim"'/"\\\ 5076: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5077: 5078: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5079: for (key in D) D_is_set[key] = 1 5080: FS = "" 5081: } 5082: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5083: line = \$ 0 5084: split(line, arg, " ") 5085: if (arg[1] == "#") { 5086: defundef = arg[2] 5087: mac1 = arg[3] 5088: } else { 5089: defundef = substr(arg[1], 2) 5090: mac1 = arg[2] 5091: } 5092: split(mac1, mac2, "(") #) 5093: macro = mac2[1] 5094: prefix = substr(line, 1, index(line, defundef) - 1) 5095: if (D_is_set[macro]) { 5096: # Preserve the white space surrounding the "#". 5097: print prefix "define", macro P[macro] D[macro] 5098: next 5099: } else { 5100: # Replace #undef with comments. This is necessary, for example, 5101: # in the case of _POSIX_SOURCE, which is predefined and required 5102: # on some systems where configure will not decide to define it. 5103: if (defundef == "undef") { 5104: print "/*", prefix defundef, macro, "*/" 5105: next 5106: } 5107: } 5108: } 5109: { print } 5110: _ACAWK 5111: _ACEOF 5112: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5113: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5114: fi # test -n "$CONFIG_HEADERS" 5115: 5116: 5117: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5118: shift 5119: for ac_tag 5120: do 5121: case $ac_tag in 5122: :[FHLC]) ac_mode=$ac_tag; continue;; 5123: esac 5124: case $ac_mode$ac_tag in 5125: :[FHL]*:*);; 5126: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5127: :[FH]-) ac_tag=-:-;; 5128: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5129: esac 5130: ac_save_IFS=$IFS 5131: IFS=: 5132: set x $ac_tag 5133: IFS=$ac_save_IFS 5134: shift 5135: ac_file=$1 5136: shift 5137: 5138: case $ac_mode in 5139: :L) ac_source=$1;; 5140: :[FH]) 5141: ac_file_inputs= 5142: for ac_f 5143: do 5144: case $ac_f in 5145: -) ac_f="$ac_tmp/stdin";; 5146: *) # Look for the file first in the build tree, then in the source tree 5147: # (if the path is not absolute). The absolute path cannot be DOS-style, 5148: # because $ac_f cannot contain `:'. 5149: test -f "$ac_f" || 5150: case $ac_f in 5151: [\\/$]*) false;; 5152: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5153: esac || 5154: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5155: esac 5156: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5157: as_fn_append ac_file_inputs " '$ac_f'" 5158: done 5159: 5160: # Let's still pretend it is `configure' which instantiates (i.e., don't 5161: # use $as_me), people would be surprised to read: 5162: # /* config.h. Generated by config.status. */ 5163: configure_input='Generated from '` 5164: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5165: `' by configure.' 5166: if test x"$ac_file" != x-; then 5167: configure_input="$ac_file. $configure_input" 5168: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5169: $as_echo "$as_me: creating $ac_file" >&6;} 5170: fi 5171: # Neutralize special characters interpreted by sed in replacement strings. 5172: case $configure_input in #( 5173: *\&* | *\|* | *\\* ) 5174: ac_sed_conf_input=`$as_echo "$configure_input" | 5175: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5176: *) ac_sed_conf_input=$configure_input;; 5177: esac 5178: 5179: case $ac_tag in 5180: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5181: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5182: esac 5183: ;; 5184: esac 5185: 5186: ac_dir=`$as_dirname -- "$ac_file" || 5187: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5188: X"$ac_file" : 'X$//$[^/]' \| \ 5189: X"$ac_file" : 'X$//$$' \| \ 5190: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5191: $as_echo X"$ac_file" | 5192: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5193: s//\1/ 5194: q 5195: } 5196: /^X$\/\/$[^/].*/{ 5197: s//\1/ 5198: q 5199: } 5200: /^X$\/\/$$/{ 5201: s//\1/ 5202: q 5203: } 5204: /^X$\/$.*/{ 5205: s//\1/ 5206: q 5207: } 5208: s/.*/./; q'` 5209: as_dir="$ac_dir"; as_fn_mkdir_p 5210: ac_builddir=. 5211: 5212: case "$ac_dir" in 5213: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5214: *) 5215: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5216: # A ".." for each directory in $ac_dir_suffix. 5217: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5218: case $ac_top_builddir_sub in 5219: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5220: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5221: esac ;; 5222: esac 5223: ac_abs_top_builddir=$ac_pwd 5224: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5225: # for backward compatibility: 5226: ac_top_builddir=$ac_top_build_prefix 5227: 5228: case $srcdir in 5229: .) # We are building in place. 5230: ac_srcdir=. 5231: ac_top_srcdir=$ac_top_builddir_sub 5232: ac_abs_top_srcdir=$ac_pwd ;; 5233: [\\/]* | ?:[\\/]* ) # Absolute name. 5234: ac_srcdir=$srcdir$ac_dir_suffix; 5235: ac_top_srcdir=$srcdir 5236: ac_abs_top_srcdir=$srcdir ;; 5237: *) # Relative name. 5238: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5239: ac_top_srcdir=$ac_top_build_prefix$srcdir 5240: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5241: esac 5242: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5243: 5244: 5245: case $ac_mode in 5246: :F) 5247: # 5248: # CONFIG_FILE 5249: # 5250: 5251: case $INSTALL in 5252: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5253: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5254: esac 5255: _ACEOF 5256: 5257: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5258: # If the template does not know about datarootdir, expand it. 5259: # FIXME: This hack should be removed a few years after 2.60. 5260: ac_datarootdir_hack=; ac_datarootdir_seen= 5261: ac_sed_dataroot=' 5262: /datarootdir/ { 5263: p 5264: q 5265: } 5266: /@datadir@/p 5267: /@docdir@/p 5268: /@infodir@/p 5269: /@localedir@/p 5270: /@mandir@/p' 5271: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5272: *datarootdir*) ac_datarootdir_seen=yes;; 5273: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5274: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5275: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5276: _ACEOF 5277: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5278: ac_datarootdir_hack=' 5279: s&@datadir@&$datadir&g 5280: s&@docdir@&$docdir&g 5281: s&@infodir@&$infodir&g 5282: s&@localedir@&$localedir&g 5283: s&@mandir@&$mandir&g 5284: s&\\\${datarootdir}&$datarootdir&g' ;; 5285: esac 5286: _ACEOF 5287: 5288: # Neutralize VPATH when `$srcdir' = `.'. 5289: # Shell code in configure.ac might set extrasub. 5290: # FIXME: do we really want to maintain this feature? 5291: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5292: ac_sed_extra="$ac_vpsub 5293: $extrasub 5294: _ACEOF 5295: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5296: :t 5297: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5298: s|@configure_input@|$ac_sed_conf_input|;t t 5299: s&@top_builddir@&$ac_top_builddir_sub&;t t 5300: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5301: s&@srcdir@&$ac_srcdir&;t t 5302: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5303: s&@top_srcdir@&$ac_top_srcdir&;t t 5304: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5305: s&@builddir@&$ac_builddir&;t t 5306: s&@abs_builddir@&$ac_abs_builddir&;t t 5307: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5308: s&@INSTALL@&$ac_INSTALL&;t t 5309: $ac_datarootdir_hack 5310: " 5311: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5312: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5313: 5314: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5315: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5316: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5317: "$ac_tmp/out"`; test -z "$ac_out"; } && 5318: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5319: which seems to be undefined. Please make sure it is defined" >&5 5320: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5321: which seems to be undefined. Please make sure it is defined" >&2;} 5322: 5323: rm -f "$ac_tmp/stdin" 5324: case $ac_file in 5325: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5326: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5327: esac \ 5328: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5329: ;; 5330: :H) 5331: # 5332: # CONFIG_HEADER 5333: # 5334: if test x"$ac_file" != x-; then 5335: { 5336: $as_echo "/* $configure_input */" \ 5337: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5338: } >"$ac_tmp/config.h" \ 5339: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5340: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5341: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5342: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5343: else 5344: rm -f "$ac_file" 5345: mv "$ac_tmp/config.h" "$ac_file" \ 5346: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5347: fi 5348: else 5349: $as_echo "/* $configure_input */" \ 5350: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5351: || as_fn_error $? "could not create -" "$LINENO" 5 5352: fi 5353: ;; 5354: 5355: 5356: esac 5357: 5358: done # for ac_tag 5359: 5360: 5361: as_fn_exit 0 5362: _ACEOF 5363: ac_clean_files=$ac_clean_files_save 5364: 5365: test $ac_write_fail = 0 || 5366: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5367: 5368: 5369: # configure is writing to config.log, and then calls config.status. 5370: # config.status does its own redirection, appending to config.log. 5371: # Unfortunately, on DOS this fails, as config.log is still kept open 5372: # by configure, so config.status won't be able to write to it; its 5373: # output is simply discarded. So we exec the FD to /dev/null, 5374: # effectively closing config.log, so it can be properly (re)opened and 5375: # appended to by config.status. When coming back to configure, we 5376: # need to make the FD available again. 5377: if test "$no_create" != yes; then 5378: ac_cs_success=: 5379: ac_config_status_args= 5380: test "$silent" = yes && 5381: ac_config_status_args="$ac_config_status_args --quiet" 5382: exec 5>/dev/null 5383: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5384: exec 5>>config.log 5385: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5386: # would make configure fail if this is the last instruction. 5387: $ac_cs_success || as_fn_exit 1 5388: fi 5389: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5390: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5391: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5392: fi 5393: