libaitio/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitio / configure
Revision 1.33: download - view: text, annotated - select for diffs - revision graph
Tue Mar 19 17:31:37 2013 UTC (11 years, 2 months ago) by misho
Branches: MAIN
CVS tags: io5_2, IO5_1, HEAD

version 5.1

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libaitio 5.1. 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='libaitio' 582: PACKAGE_TARNAME='libaitio' 583: PACKAGE_VERSION='5.1' 584: PACKAGE_STRING='libaitio 5.1' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/aitio.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_header_list= 626: ac_subst_vars='LTLIBOBJS 627: LIBOBJS 628: EGREP 629: GREP 630: CPP 631: MKDEP 632: target_os 633: target_vendor 634: target_cpu 635: target 636: host_os 637: host_vendor 638: host_cpu 639: host 640: build_os 641: build_vendor 642: build_cpu 643: build 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: localstatedir 674: sharedstatedir 675: sysconfdir 676: datadir 677: datarootdir 678: libexecdir 679: sbindir 680: bindir 681: program_transform_name 682: prefix 683: exec_prefix 684: PACKAGE_URL 685: PACKAGE_BUGREPORT 686: PACKAGE_STRING 687: PACKAGE_VERSION 688: PACKAGE_TARNAME 689: PACKAGE_NAME 690: PATH_SEPARATOR 691: SHELL' 692: ac_subst_files='' 693: ac_user_opts=' 694: enable_option_checking 695: enable_debug 696: enable_aio 697: ' 698: ac_precious_vars='build_alias 699: host_alias 700: target_alias 701: CC 702: CFLAGS 703: LDFLAGS 704: LIBS 705: CPPFLAGS 706: CPP' 707: 708: 709: # 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2108: fi 2109: ## -------------------- ## 2110: ## Main body of script. ## 2111: ## -------------------- ## 2112: 2113: ac_ext=c 2114: ac_cpp='$CPP $CPPFLAGS' 2115: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2116: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2117: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2118: 2119: 2120: 2121: ac_config_headers="$ac_config_headers inc/config.h" 2122: 2123: 2124: # Checks for programs. 2125: ac_ext=c 2126: ac_cpp='$CPP $CPPFLAGS' 2127: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2128: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2129: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2130: if test -n "$ac_tool_prefix"; then 2131: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2132: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2133: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2134: $as_echo_n "checking for $ac_word... " >&6; } 2135: if ${ac_cv_prog_CC+:} false; then : 2136: $as_echo_n "(cached) " >&6 2137: else 2138: if test -n "$CC"; then 2139: ac_cv_prog_CC="$CC" # Let the user override the test. 2140: else 2141: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2142: for as_dir in $PATH 2143: do 2144: IFS=$as_save_IFS 2145: test -z "$as_dir" && as_dir=. 2146: for ac_exec_ext in '' $ac_executable_extensions; do 2147: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2148: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2149: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2150: break 2 2151: fi 2152: done 2153: done 2154: IFS=$as_save_IFS 2155: 2156: fi 2157: fi 2158: CC=$ac_cv_prog_CC 2159: if test -n "$CC"; then 2160: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2161: $as_echo "$CC" >&6; } 2162: else 2163: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2164: $as_echo "no" >&6; } 2165: fi 2166: 2167: 2168: fi 2169: if test -z "$ac_cv_prog_CC"; then 2170: ac_ct_CC=$CC 2171: # Extract the first word of "gcc", so it can be a program name with args. 2172: set dummy gcc; ac_word=$2 2173: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2174: $as_echo_n "checking for $ac_word... " >&6; } 2175: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2176: $as_echo_n "(cached) " >&6 2177: else 2178: if test -n "$ac_ct_CC"; then 2179: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2180: else 2181: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2182: for as_dir in $PATH 2183: do 2184: IFS=$as_save_IFS 2185: test -z "$as_dir" && as_dir=. 2186: for ac_exec_ext in '' $ac_executable_extensions; do 2187: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2188: ac_cv_prog_ac_ct_CC="gcc" 2189: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2190: break 2 2191: fi 2192: done 2193: done 2194: IFS=$as_save_IFS 2195: 2196: fi 2197: fi 2198: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2199: if test -n "$ac_ct_CC"; then 2200: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2201: $as_echo "$ac_ct_CC" >&6; } 2202: else 2203: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2204: $as_echo "no" >&6; } 2205: fi 2206: 2207: if test "x$ac_ct_CC" = x; then 2208: CC="" 2209: else 2210: case $cross_compiling:$ac_tool_warned in 2211: yes:) 2212: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2213: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2214: ac_tool_warned=yes ;; 2215: esac 2216: CC=$ac_ct_CC 2217: fi 2218: else 2219: CC="$ac_cv_prog_CC" 2220: fi 2221: 2222: if test -z "$CC"; then 2223: if test -n "$ac_tool_prefix"; then 2224: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2225: set dummy ${ac_tool_prefix}cc; ac_word=$2 2226: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2227: $as_echo_n "checking for $ac_word... " >&6; } 2228: if ${ac_cv_prog_CC+:} false; then : 2229: $as_echo_n "(cached) " >&6 2230: else 2231: if test -n "$CC"; then 2232: ac_cv_prog_CC="$CC" # Let the user override the test. 2233: else 2234: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2235: for as_dir in $PATH 2236: do 2237: IFS=$as_save_IFS 2238: test -z "$as_dir" && as_dir=. 2239: for ac_exec_ext in '' $ac_executable_extensions; do 2240: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2241: ac_cv_prog_CC="${ac_tool_prefix}cc" 2242: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2243: break 2 2244: fi 2245: done 2246: done 2247: IFS=$as_save_IFS 2248: 2249: fi 2250: fi 2251: CC=$ac_cv_prog_CC 2252: if test -n "$CC"; then 2253: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2254: $as_echo "$CC" >&6; } 2255: else 2256: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2257: $as_echo "no" >&6; } 2258: fi 2259: 2260: 2261: fi 2262: fi 2263: if test -z "$CC"; then 2264: # Extract the first word of "cc", so it can be a program name with args. 2265: set dummy cc; ac_word=$2 2266: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2267: $as_echo_n "checking for $ac_word... " >&6; } 2268: if ${ac_cv_prog_CC+:} false; then : 2269: $as_echo_n "(cached) " >&6 2270: else 2271: if test -n "$CC"; then 2272: ac_cv_prog_CC="$CC" # Let the user override the test. 2273: else 2274: ac_prog_rejected=no 2275: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2276: for as_dir in $PATH 2277: do 2278: IFS=$as_save_IFS 2279: test -z "$as_dir" && as_dir=. 2280: for ac_exec_ext in '' $ac_executable_extensions; do 2281: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2282: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2283: ac_prog_rejected=yes 2284: continue 2285: fi 2286: ac_cv_prog_CC="cc" 2287: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2288: break 2 2289: fi 2290: done 2291: done 2292: IFS=$as_save_IFS 2293: 2294: if test $ac_prog_rejected = yes; then 2295: # We found a bogon in the path, so make sure we never use it. 2296: set dummy $ac_cv_prog_CC 2297: shift 2298: if test $# != 0; then 2299: # We chose a different compiler from the bogus one. 2300: # However, it has the same basename, so the bogon will be chosen 2301: # first if we set CC to just the basename; use the full file name. 2302: shift 2303: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2304: fi 2305: fi 2306: fi 2307: fi 2308: CC=$ac_cv_prog_CC 2309: if test -n "$CC"; then 2310: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2311: $as_echo "$CC" >&6; } 2312: else 2313: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2314: $as_echo "no" >&6; } 2315: fi 2316: 2317: 2318: fi 2319: if test -z "$CC"; then 2320: if test -n "$ac_tool_prefix"; then 2321: for ac_prog in cl.exe 2322: do 2323: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2324: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2325: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2326: $as_echo_n "checking for $ac_word... " >&6; } 2327: if ${ac_cv_prog_CC+:} false; then : 2328: $as_echo_n "(cached) " >&6 2329: else 2330: if test -n "$CC"; then 2331: ac_cv_prog_CC="$CC" # Let the user override the test. 2332: else 2333: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2334: for as_dir in $PATH 2335: do 2336: IFS=$as_save_IFS 2337: test -z "$as_dir" && as_dir=. 2338: for ac_exec_ext in '' $ac_executable_extensions; do 2339: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2340: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2341: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2342: break 2 2343: fi 2344: done 2345: done 2346: IFS=$as_save_IFS 2347: 2348: fi 2349: fi 2350: CC=$ac_cv_prog_CC 2351: if test -n "$CC"; then 2352: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2353: $as_echo "$CC" >&6; } 2354: else 2355: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2356: $as_echo "no" >&6; } 2357: fi 2358: 2359: 2360: test -n "$CC" && break 2361: done 2362: fi 2363: if test -z "$CC"; then 2364: ac_ct_CC=$CC 2365: for ac_prog in cl.exe 2366: do 2367: # Extract the first word of "$ac_prog", so it can be a program name with args. 2368: set dummy $ac_prog; ac_word=$2 2369: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2370: $as_echo_n "checking for $ac_word... " >&6; } 2371: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2372: $as_echo_n "(cached) " >&6 2373: else 2374: if test -n "$ac_ct_CC"; then 2375: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2376: else 2377: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2378: for as_dir in $PATH 2379: do 2380: IFS=$as_save_IFS 2381: test -z "$as_dir" && as_dir=. 2382: for ac_exec_ext in '' $ac_executable_extensions; do 2383: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2384: ac_cv_prog_ac_ct_CC="$ac_prog" 2385: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2386: break 2 2387: fi 2388: done 2389: done 2390: IFS=$as_save_IFS 2391: 2392: fi 2393: fi 2394: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2395: if test -n "$ac_ct_CC"; then 2396: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2397: $as_echo "$ac_ct_CC" >&6; } 2398: else 2399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2400: $as_echo "no" >&6; } 2401: fi 2402: 2403: 2404: test -n "$ac_ct_CC" && break 2405: done 2406: 2407: if test "x$ac_ct_CC" = x; then 2408: CC="" 2409: else 2410: case $cross_compiling:$ac_tool_warned in 2411: yes:) 2412: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2413: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2414: ac_tool_warned=yes ;; 2415: esac 2416: CC=$ac_ct_CC 2417: fi 2418: fi 2419: 2420: fi 2421: 2422: 2423: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2424: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2425: as_fn_error $? "no acceptable C compiler found in \$PATH 2426: See \`config.log' for more details" "$LINENO" 5; } 2427: 2428: # Provide some information about the compiler. 2429: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2430: set X $ac_compile 2431: ac_compiler=$2 2432: for ac_option in --version -v -V -qversion; do 2433: { { ac_try="$ac_compiler $ac_option >&5" 2434: case "(($ac_try" in 2435: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2436: *) ac_try_echo=$ac_try;; 2437: esac 2438: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2439: $as_echo "$ac_try_echo"; } >&5 2440: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2441: ac_status=$? 2442: if test -s conftest.err; then 2443: sed '10a\ 2444: ... rest of stderr output deleted ... 2445: 10q' conftest.err >conftest.er1 2446: cat conftest.er1 >&5 2447: fi 2448: rm -f conftest.er1 conftest.err 2449: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2450: test $ac_status = 0; } 2451: done 2452: 2453: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2454: /* end confdefs.h. */ 2455: 2456: int 2457: main () 2458: { 2459: 2460: ; 2461: return 0; 2462: } 2463: _ACEOF 2464: ac_clean_files_save=$ac_clean_files 2465: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2466: # Try to create an executable without -o first, disregard a.out. 2467: # It will help us diagnose broken compilers, and finding out an intuition 2468: # of exeext. 2469: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2470: $as_echo_n "checking whether the C compiler works... " >&6; } 2471: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2472: 2473: # The possible output files: 2474: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2475: 2476: ac_rmfiles= 2477: for ac_file in $ac_files 2478: do 2479: case $ac_file in 2480: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2481: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2482: esac 2483: done 2484: rm -f $ac_rmfiles 2485: 2486: if { { ac_try="$ac_link_default" 2487: case "(($ac_try" in 2488: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2489: *) ac_try_echo=$ac_try;; 2490: esac 2491: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2492: $as_echo "$ac_try_echo"; } >&5 2493: (eval "$ac_link_default") 2>&5 2494: ac_status=$? 2495: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2496: test $ac_status = 0; }; then : 2497: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2498: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2499: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2500: # so that the user can short-circuit this test for compilers unknown to 2501: # Autoconf. 2502: for ac_file in $ac_files '' 2503: do 2504: test -f "$ac_file" || continue 2505: case $ac_file in 2506: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2507: ;; 2508: [ab].out ) 2509: # We found the default executable, but exeext='' is most 2510: # certainly right. 2511: break;; 2512: *.* ) 2513: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2514: then :; else 2515: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2516: fi 2517: # We set ac_cv_exeext here because the later test for it is not 2518: # safe: cross compilers may not add the suffix if given an `-o' 2519: # argument, so we may need to know it at that point already. 2520: # Even if this section looks crufty: it has the advantage of 2521: # actually working. 2522: break;; 2523: * ) 2524: break;; 2525: esac 2526: done 2527: test "$ac_cv_exeext" = no && ac_cv_exeext= 2528: 2529: else 2530: ac_file='' 2531: fi 2532: if test -z "$ac_file"; then : 2533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2534: $as_echo "no" >&6; } 2535: $as_echo "$as_me: failed program was:" >&5 2536: sed 's/^/| /' conftest.$ac_ext >&5 2537: 2538: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2539: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2540: as_fn_error 77 "C compiler cannot create executables 2541: See \`config.log' for more details" "$LINENO" 5; } 2542: else 2543: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2544: $as_echo "yes" >&6; } 2545: fi 2546: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2547: $as_echo_n "checking for C compiler default output file name... " >&6; } 2548: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2549: $as_echo "$ac_file" >&6; } 2550: ac_exeext=$ac_cv_exeext 2551: 2552: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2553: ac_clean_files=$ac_clean_files_save 2554: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2555: $as_echo_n "checking for suffix of executables... " >&6; } 2556: if { { ac_try="$ac_link" 2557: case "(($ac_try" in 2558: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2559: *) ac_try_echo=$ac_try;; 2560: esac 2561: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2562: $as_echo "$ac_try_echo"; } >&5 2563: (eval "$ac_link") 2>&5 2564: ac_status=$? 2565: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2566: test $ac_status = 0; }; then : 2567: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2568: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2569: # work properly (i.e., refer to `conftest.exe'), while it won't with 2570: # `rm'. 2571: for ac_file in conftest.exe conftest conftest.*; do 2572: test -f "$ac_file" || continue 2573: case $ac_file in 2574: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2575: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2576: break;; 2577: * ) break;; 2578: esac 2579: done 2580: else 2581: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2582: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2583: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2584: See \`config.log' for more details" "$LINENO" 5; } 2585: fi 2586: rm -f conftest conftest$ac_cv_exeext 2587: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2588: $as_echo "$ac_cv_exeext" >&6; } 2589: 2590: rm -f conftest.$ac_ext 2591: EXEEXT=$ac_cv_exeext 2592: ac_exeext=$EXEEXT 2593: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2594: /* end confdefs.h. */ 2595: #include <stdio.h> 2596: int 2597: main () 2598: { 2599: FILE *f = fopen ("conftest.out", "w"); 2600: return ferror (f) || fclose (f) != 0; 2601: 2602: ; 2603: return 0; 2604: } 2605: _ACEOF 2606: ac_clean_files="$ac_clean_files conftest.out" 2607: # Check that the compiler produces executables we can run. If not, either 2608: # the compiler is broken, or we cross compile. 2609: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2610: $as_echo_n "checking whether we are cross compiling... " >&6; } 2611: if test "$cross_compiling" != yes; then 2612: { { ac_try="$ac_link" 2613: case "(($ac_try" in 2614: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2615: *) ac_try_echo=$ac_try;; 2616: esac 2617: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2618: $as_echo "$ac_try_echo"; } >&5 2619: (eval "$ac_link") 2>&5 2620: ac_status=$? 2621: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2622: test $ac_status = 0; } 2623: if { ac_try='./conftest$ac_cv_exeext' 2624: { { case "(($ac_try" in 2625: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2626: *) ac_try_echo=$ac_try;; 2627: esac 2628: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2629: $as_echo "$ac_try_echo"; } >&5 2630: (eval "$ac_try") 2>&5 2631: ac_status=$? 2632: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2633: test $ac_status = 0; }; }; then 2634: cross_compiling=no 2635: else 2636: if test "$cross_compiling" = maybe; then 2637: cross_compiling=yes 2638: else 2639: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2640: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2641: as_fn_error $? "cannot run C compiled programs. 2642: If you meant to cross compile, use \`--host'. 2643: See \`config.log' for more details" "$LINENO" 5; } 2644: fi 2645: fi 2646: fi 2647: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2648: $as_echo "$cross_compiling" >&6; } 2649: 2650: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2651: ac_clean_files=$ac_clean_files_save 2652: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2653: $as_echo_n "checking for suffix of object files... " >&6; } 2654: if ${ac_cv_objext+:} false; then : 2655: $as_echo_n "(cached) " >&6 2656: else 2657: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2658: /* end confdefs.h. */ 2659: 2660: int 2661: main () 2662: { 2663: 2664: ; 2665: return 0; 2666: } 2667: _ACEOF 2668: rm -f conftest.o conftest.obj 2669: if { { ac_try="$ac_compile" 2670: case "(($ac_try" in 2671: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2672: *) ac_try_echo=$ac_try;; 2673: esac 2674: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2675: $as_echo "$ac_try_echo"; } >&5 2676: (eval "$ac_compile") 2>&5 2677: ac_status=$? 2678: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2679: test $ac_status = 0; }; then : 2680: for ac_file in conftest.o conftest.obj conftest.*; do 2681: test -f "$ac_file" || continue; 2682: case $ac_file in 2683: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2684: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2685: break;; 2686: esac 2687: done 2688: else 2689: $as_echo "$as_me: failed program was:" >&5 2690: sed 's/^/| /' conftest.$ac_ext >&5 2691: 2692: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2693: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2694: as_fn_error $? "cannot compute suffix of object files: cannot compile 2695: See \`config.log' for more details" "$LINENO" 5; } 2696: fi 2697: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2698: fi 2699: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2700: $as_echo "$ac_cv_objext" >&6; } 2701: OBJEXT=$ac_cv_objext 2702: ac_objext=$OBJEXT 2703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2704: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2705: if ${ac_cv_c_compiler_gnu+:} false; then : 2706: $as_echo_n "(cached) " >&6 2707: else 2708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2709: /* end confdefs.h. */ 2710: 2711: int 2712: main () 2713: { 2714: #ifndef __GNUC__ 2715: choke me 2716: #endif 2717: 2718: ; 2719: return 0; 2720: } 2721: _ACEOF 2722: if ac_fn_c_try_compile "$LINENO"; then : 2723: ac_compiler_gnu=yes 2724: else 2725: ac_compiler_gnu=no 2726: fi 2727: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2728: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2729: 2730: fi 2731: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2732: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2733: if test $ac_compiler_gnu = yes; then 2734: GCC=yes 2735: else 2736: GCC= 2737: fi 2738: ac_test_CFLAGS=${CFLAGS+set} 2739: ac_save_CFLAGS=$CFLAGS 2740: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2741: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2742: if ${ac_cv_prog_cc_g+:} false; then : 2743: $as_echo_n "(cached) " >&6 2744: else 2745: ac_save_c_werror_flag=$ac_c_werror_flag 2746: ac_c_werror_flag=yes 2747: ac_cv_prog_cc_g=no 2748: CFLAGS="-g" 2749: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2750: /* end confdefs.h. */ 2751: 2752: int 2753: main () 2754: { 2755: 2756: ; 2757: return 0; 2758: } 2759: _ACEOF 2760: if ac_fn_c_try_compile "$LINENO"; then : 2761: ac_cv_prog_cc_g=yes 2762: else 2763: CFLAGS="" 2764: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2765: /* end confdefs.h. */ 2766: 2767: int 2768: main () 2769: { 2770: 2771: ; 2772: return 0; 2773: } 2774: _ACEOF 2775: if ac_fn_c_try_compile "$LINENO"; then : 2776: 2777: else 2778: ac_c_werror_flag=$ac_save_c_werror_flag 2779: CFLAGS="-g" 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: ac_cv_prog_cc_g=yes 2793: fi 2794: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2795: fi 2796: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2797: fi 2798: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2799: ac_c_werror_flag=$ac_save_c_werror_flag 2800: fi 2801: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2802: $as_echo "$ac_cv_prog_cc_g" >&6; } 2803: if test "$ac_test_CFLAGS" = set; then 2804: CFLAGS=$ac_save_CFLAGS 2805: elif test $ac_cv_prog_cc_g = yes; then 2806: if test "$GCC" = yes; then 2807: CFLAGS="-g -O2" 2808: else 2809: CFLAGS="-g" 2810: fi 2811: else 2812: if test "$GCC" = yes; then 2813: CFLAGS="-O2" 2814: else 2815: CFLAGS= 2816: fi 2817: fi 2818: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2819: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2820: if ${ac_cv_prog_cc_c89+:} false; then : 2821: $as_echo_n "(cached) " >&6 2822: else 2823: ac_cv_prog_cc_c89=no 2824: ac_save_CC=$CC 2825: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2826: /* end confdefs.h. */ 2827: #include <stdarg.h> 2828: #include <stdio.h> 2829: struct stat; 2830: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2831: struct buf { int x; }; 2832: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2833: static char *e (p, i) 2834: char **p; 2835: int i; 2836: { 2837: return p[i]; 2838: } 2839: static char *f (char * (*g) (char **, int), char **p, ...) 2840: { 2841: char *s; 2842: va_list v; 2843: va_start (v,p); 2844: s = g (p, va_arg (v,int)); 2845: va_end (v); 2846: return s; 2847: } 2848: 2849: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2850: function prototypes and stuff, but not '\xHH' hex character constants. 2851: These don't provoke an error unfortunately, instead are silently treated 2852: as 'x'. The following induces an error, until -std is added to get 2853: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2854: array size at least. It's necessary to write '\x00'==0 to get something 2855: that's true only with -std. */ 2856: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2857: 2858: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2859: inside strings and character constants. */ 2860: #define FOO(x) 'x' 2861: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2862: 2863: int test (int i, double x); 2864: struct s1 {int (*f) (int a);}; 2865: struct s2 {int (*f) (double a);}; 2866: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2867: int argc; 2868: char **argv; 2869: int 2870: main () 2871: { 2872: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2873: ; 2874: return 0; 2875: } 2876: _ACEOF 2877: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2878: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2879: do 2880: CC="$ac_save_CC $ac_arg" 2881: if ac_fn_c_try_compile "$LINENO"; then : 2882: ac_cv_prog_cc_c89=$ac_arg 2883: fi 2884: rm -f core conftest.err conftest.$ac_objext 2885: test "x$ac_cv_prog_cc_c89" != "xno" && break 2886: done 2887: rm -f conftest.$ac_ext 2888: CC=$ac_save_CC 2889: 2890: fi 2891: # AC_CACHE_VAL 2892: case "x$ac_cv_prog_cc_c89" in 2893: x) 2894: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2895: $as_echo "none needed" >&6; } ;; 2896: xno) 2897: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2898: $as_echo "unsupported" >&6; } ;; 2899: *) 2900: CC="$CC $ac_cv_prog_cc_c89" 2901: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2902: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2903: esac 2904: if test "x$ac_cv_prog_cc_c89" != xno; then : 2905: 2906: fi 2907: 2908: ac_ext=c 2909: ac_cpp='$CPP $CPPFLAGS' 2910: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2911: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2912: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2913: 2914: ac_aux_dir= 2915: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2916: if test -f "$ac_dir/install-sh"; then 2917: ac_aux_dir=$ac_dir 2918: ac_install_sh="$ac_aux_dir/install-sh -c" 2919: break 2920: elif test -f "$ac_dir/install.sh"; then 2921: ac_aux_dir=$ac_dir 2922: ac_install_sh="$ac_aux_dir/install.sh -c" 2923: break 2924: elif test -f "$ac_dir/shtool"; then 2925: ac_aux_dir=$ac_dir 2926: ac_install_sh="$ac_aux_dir/shtool install -c" 2927: break 2928: fi 2929: done 2930: if test -z "$ac_aux_dir"; then 2931: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2932: fi 2933: 2934: # These three variables are undocumented and unsupported, 2935: # and are intended to be withdrawn in a future Autoconf release. 2936: # They can cause serious problems if a builder's source tree is in a directory 2937: # whose full name contains unusual characters. 2938: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2939: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2940: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2941: 2942: 2943: # Find a good install program. We prefer a C program (faster), 2944: # so one script is as good as another. But avoid the broken or 2945: # incompatible versions: 2946: # SysV /etc/install, /usr/sbin/install 2947: # SunOS /usr/etc/install 2948: # IRIX /sbin/install 2949: # AIX /bin/install 2950: # AmigaOS /C/install, which installs bootblocks on floppy discs 2951: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2952: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2953: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2954: # OS/2's system install, which has a completely different semantic 2955: # ./install, which can be erroneously created by make from ./install.sh. 2956: # Reject install programs that cannot install multiple files. 2957: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2958: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2959: if test -z "$INSTALL"; then 2960: if ${ac_cv_path_install+:} false; then : 2961: $as_echo_n "(cached) " >&6 2962: else 2963: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2964: for as_dir in $PATH 2965: do 2966: IFS=$as_save_IFS 2967: test -z "$as_dir" && as_dir=. 2968: # Account for people who put trailing slashes in PATH elements. 2969: case $as_dir/ in #(( 2970: ./ | .// | /[cC]/* | \ 2971: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2972: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2973: /usr/ucb/* ) ;; 2974: *) 2975: # OSF1 and SCO ODT 3.0 have their own names for install. 2976: # Don't use installbsd from OSF since it installs stuff as root 2977: # by default. 2978: for ac_prog in ginstall scoinst install; do 2979: for ac_exec_ext in '' $ac_executable_extensions; do 2980: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2981: if test $ac_prog = install && 2982: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2983: # AIX install. It has an incompatible calling convention. 2984: : 2985: elif test $ac_prog = install && 2986: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2987: # program-specific install script used by HP pwplus--don't use. 2988: : 2989: else 2990: rm -rf conftest.one conftest.two conftest.dir 2991: echo one > conftest.one 2992: echo two > conftest.two 2993: mkdir conftest.dir 2994: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2995: test -s conftest.one && test -s conftest.two && 2996: test -s conftest.dir/conftest.one && 2997: test -s conftest.dir/conftest.two 2998: then 2999: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3000: break 3 3001: fi 3002: fi 3003: fi 3004: done 3005: done 3006: ;; 3007: esac 3008: 3009: done 3010: IFS=$as_save_IFS 3011: 3012: rm -rf conftest.one conftest.two conftest.dir 3013: 3014: fi 3015: if test "${ac_cv_path_install+set}" = set; then 3016: INSTALL=$ac_cv_path_install 3017: else 3018: # As a last resort, use the slow shell script. Don't cache a 3019: # value for INSTALL within a source directory, because that will 3020: # break other packages using the cache if that directory is 3021: # removed, or if the value is a relative name. 3022: INSTALL=$ac_install_sh 3023: fi 3024: fi 3025: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3026: $as_echo "$INSTALL" >&6; } 3027: 3028: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3029: # It thinks the first close brace ends the variable substitution. 3030: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3031: 3032: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3033: 3034: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3035: 3036: 3037: # Make sure we can run config.sub. 3038: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3039: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3040: 3041: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3042: $as_echo_n "checking build system type... " >&6; } 3043: if ${ac_cv_build+:} false; then : 3044: $as_echo_n "(cached) " >&6 3045: else 3046: ac_build_alias=$build_alias 3047: test "x$ac_build_alias" = x && 3048: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3049: test "x$ac_build_alias" = x && 3050: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3051: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3052: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3053: 3054: fi 3055: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3056: $as_echo "$ac_cv_build" >&6; } 3057: case $ac_cv_build in 3058: *-*-*) ;; 3059: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3060: esac 3061: build=$ac_cv_build 3062: ac_save_IFS=$IFS; IFS='-' 3063: set x $ac_cv_build 3064: shift 3065: build_cpu=$1 3066: build_vendor=$2 3067: shift; shift 3068: # Remember, the first character of IFS is used to create $*, 3069: # except with old shells: 3070: build_os=$* 3071: IFS=$ac_save_IFS 3072: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3073: 3074: 3075: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3076: $as_echo_n "checking host system type... " >&6; } 3077: if ${ac_cv_host+:} false; then : 3078: $as_echo_n "(cached) " >&6 3079: else 3080: if test "x$host_alias" = x; then 3081: ac_cv_host=$ac_cv_build 3082: else 3083: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3084: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3085: fi 3086: 3087: fi 3088: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3089: $as_echo "$ac_cv_host" >&6; } 3090: case $ac_cv_host in 3091: *-*-*) ;; 3092: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3093: esac 3094: host=$ac_cv_host 3095: ac_save_IFS=$IFS; IFS='-' 3096: set x $ac_cv_host 3097: shift 3098: host_cpu=$1 3099: host_vendor=$2 3100: shift; shift 3101: # Remember, the first character of IFS is used to create $*, 3102: # except with old shells: 3103: host_os=$* 3104: IFS=$ac_save_IFS 3105: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3106: 3107: 3108: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3109: $as_echo_n "checking target system type... " >&6; } 3110: if ${ac_cv_target+:} false; then : 3111: $as_echo_n "(cached) " >&6 3112: else 3113: if test "x$target_alias" = x; then 3114: ac_cv_target=$ac_cv_host 3115: else 3116: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3117: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3118: fi 3119: 3120: fi 3121: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3122: $as_echo "$ac_cv_target" >&6; } 3123: case $ac_cv_target in 3124: *-*-*) ;; 3125: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3126: esac 3127: target=$ac_cv_target 3128: ac_save_IFS=$IFS; IFS='-' 3129: set x $ac_cv_target 3130: shift 3131: target_cpu=$1 3132: target_vendor=$2 3133: shift; shift 3134: # Remember, the first character of IFS is used to create $*, 3135: # except with old shells: 3136: target_os=$* 3137: IFS=$ac_save_IFS 3138: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3139: 3140: 3141: # The aliases save the names the user supplied, while $host etc. 3142: # will get canonicalized. 3143: test -n "$target_alias" && 3144: test "$program_prefix$program_suffix$program_transform_name" = \ 3145: NONENONEs,x,x, && 3146: program_prefix=${target_alias}- 3147: 3148: if test -n "$ac_tool_prefix"; then 3149: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3150: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3151: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3152: $as_echo_n "checking for $ac_word... " >&6; } 3153: if ${ac_cv_prog_MKDEP+:} false; then : 3154: $as_echo_n "(cached) " >&6 3155: else 3156: if test -n "$MKDEP"; then 3157: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3158: else 3159: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3160: for as_dir in $PATH 3161: do 3162: IFS=$as_save_IFS 3163: test -z "$as_dir" && as_dir=. 3164: for ac_exec_ext in '' $ac_executable_extensions; do 3165: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3166: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3167: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3168: break 2 3169: fi 3170: done 3171: done 3172: IFS=$as_save_IFS 3173: 3174: fi 3175: fi 3176: MKDEP=$ac_cv_prog_MKDEP 3177: if test -n "$MKDEP"; then 3178: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3179: $as_echo "$MKDEP" >&6; } 3180: else 3181: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3182: $as_echo "no" >&6; } 3183: fi 3184: 3185: 3186: fi 3187: if test -z "$ac_cv_prog_MKDEP"; then 3188: ac_ct_MKDEP=$MKDEP 3189: # Extract the first word of "mkdep", so it can be a program name with args. 3190: set dummy mkdep; ac_word=$2 3191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3192: $as_echo_n "checking for $ac_word... " >&6; } 3193: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3194: $as_echo_n "(cached) " >&6 3195: else 3196: if test -n "$ac_ct_MKDEP"; then 3197: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3198: else 3199: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3200: for as_dir in $PATH 3201: do 3202: IFS=$as_save_IFS 3203: test -z "$as_dir" && as_dir=. 3204: for ac_exec_ext in '' $ac_executable_extensions; do 3205: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3206: ac_cv_prog_ac_ct_MKDEP="mkdep" 3207: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3208: break 2 3209: fi 3210: done 3211: done 3212: IFS=$as_save_IFS 3213: 3214: fi 3215: fi 3216: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3217: if test -n "$ac_ct_MKDEP"; then 3218: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3219: $as_echo "$ac_ct_MKDEP" >&6; } 3220: else 3221: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3222: $as_echo "no" >&6; } 3223: fi 3224: 3225: if test "x$ac_ct_MKDEP" = x; then 3226: MKDEP="no" 3227: else 3228: case $cross_compiling:$ac_tool_warned in 3229: yes:) 3230: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3231: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3232: ac_tool_warned=yes ;; 3233: esac 3234: MKDEP=$ac_ct_MKDEP 3235: fi 3236: else 3237: MKDEP="$ac_cv_prog_MKDEP" 3238: fi 3239: 3240: 3241: 3242: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3243: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3244: 3245: 3246: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CipherInit_ex in -lcrypto" >&5 3247: $as_echo_n "checking for EVP_CipherInit_ex in -lcrypto... " >&6; } 3248: if ${ac_cv_lib_crypto_EVP_CipherInit_ex+:} false; then : 3249: $as_echo_n "(cached) " >&6 3250: else 3251: ac_check_lib_save_LIBS=$LIBS 3252: LIBS="-lcrypto $LIBS" 3253: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3254: /* end confdefs.h. */ 3255: 3256: /* Override any GCC internal prototype to avoid an error. 3257: Use char because int might match the return type of a GCC 3258: builtin and then its argument prototype would still apply. */ 3259: #ifdef __cplusplus 3260: extern "C" 3261: #endif 3262: char EVP_CipherInit_ex (); 3263: int 3264: main () 3265: { 3266: return EVP_CipherInit_ex (); 3267: ; 3268: return 0; 3269: } 3270: _ACEOF 3271: if ac_fn_c_try_link "$LINENO"; then : 3272: ac_cv_lib_crypto_EVP_CipherInit_ex=yes 3273: else 3274: ac_cv_lib_crypto_EVP_CipherInit_ex=no 3275: fi 3276: rm -f core conftest.err conftest.$ac_objext \ 3277: conftest$ac_exeext conftest.$ac_ext 3278: LIBS=$ac_check_lib_save_LIBS 3279: fi 3280: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5 3281: $as_echo "$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; } 3282: if test "x$ac_cv_lib_crypto_EVP_CipherInit_ex" = xyes; then : 3283: cat >>confdefs.h <<_ACEOF 3284: #define HAVE_LIBCRYPTO 1 3285: _ACEOF 3286: 3287: LIBS="-lcrypto $LIBS" 3288: 3289: fi 3290: 3291: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3292: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3293: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3294: $as_echo_n "(cached) " >&6 3295: else 3296: ac_check_lib_save_LIBS=$LIBS 3297: LIBS="-lpthread $LIBS" 3298: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3299: /* end confdefs.h. */ 3300: 3301: /* Override any GCC internal prototype to avoid an error. 3302: Use char because int might match the return type of a GCC 3303: builtin and then its argument prototype would still apply. */ 3304: #ifdef __cplusplus 3305: extern "C" 3306: #endif 3307: char pthread_mutex_init (); 3308: int 3309: main () 3310: { 3311: return pthread_mutex_init (); 3312: ; 3313: return 0; 3314: } 3315: _ACEOF 3316: if ac_fn_c_try_link "$LINENO"; then : 3317: ac_cv_lib_pthread_pthread_mutex_init=yes 3318: else 3319: ac_cv_lib_pthread_pthread_mutex_init=no 3320: fi 3321: rm -f core conftest.err conftest.$ac_objext \ 3322: conftest$ac_exeext conftest.$ac_ext 3323: LIBS=$ac_check_lib_save_LIBS 3324: fi 3325: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3326: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3327: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3328: cat >>confdefs.h <<_ACEOF 3329: #define HAVE_LIBPTHREAD 1 3330: _ACEOF 3331: 3332: LIBS="-lpthread $LIBS" 3333: 3334: fi 3335: 3336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 3337: $as_echo_n "checking for forkpty in -lutil... " >&6; } 3338: if ${ac_cv_lib_util_forkpty+:} false; then : 3339: $as_echo_n "(cached) " >&6 3340: else 3341: ac_check_lib_save_LIBS=$LIBS 3342: LIBS="-lutil $LIBS" 3343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344: /* end confdefs.h. */ 3345: 3346: /* Override any GCC internal prototype to avoid an error. 3347: Use char because int might match the return type of a GCC 3348: builtin and then its argument prototype would still apply. */ 3349: #ifdef __cplusplus 3350: extern "C" 3351: #endif 3352: char forkpty (); 3353: int 3354: main () 3355: { 3356: return forkpty (); 3357: ; 3358: return 0; 3359: } 3360: _ACEOF 3361: if ac_fn_c_try_link "$LINENO"; then : 3362: ac_cv_lib_util_forkpty=yes 3363: else 3364: ac_cv_lib_util_forkpty=no 3365: fi 3366: rm -f core conftest.err conftest.$ac_objext \ 3367: conftest$ac_exeext conftest.$ac_ext 3368: LIBS=$ac_check_lib_save_LIBS 3369: fi 3370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 3371: $as_echo "$ac_cv_lib_util_forkpty" >&6; } 3372: if test "x$ac_cv_lib_util_forkpty" = xyes; then : 3373: cat >>confdefs.h <<_ACEOF 3374: #define HAVE_LIBUTIL 1 3375: _ACEOF 3376: 3377: LIBS="-lutil $LIBS" 3378: 3379: fi 3380: 3381: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5 3382: $as_echo_n "checking for aio_read in -lrt... " >&6; } 3383: if ${ac_cv_lib_rt_aio_read+:} false; then : 3384: $as_echo_n "(cached) " >&6 3385: else 3386: ac_check_lib_save_LIBS=$LIBS 3387: LIBS="-lrt $LIBS" 3388: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389: /* end confdefs.h. */ 3390: 3391: /* Override any GCC internal prototype to avoid an error. 3392: Use char because int might match the return type of a GCC 3393: builtin and then its argument prototype would still apply. */ 3394: #ifdef __cplusplus 3395: extern "C" 3396: #endif 3397: char aio_read (); 3398: int 3399: main () 3400: { 3401: return aio_read (); 3402: ; 3403: return 0; 3404: } 3405: _ACEOF 3406: if ac_fn_c_try_link "$LINENO"; then : 3407: ac_cv_lib_rt_aio_read=yes 3408: else 3409: ac_cv_lib_rt_aio_read=no 3410: fi 3411: rm -f core conftest.err conftest.$ac_objext \ 3412: conftest$ac_exeext conftest.$ac_ext 3413: LIBS=$ac_check_lib_save_LIBS 3414: fi 3415: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5 3416: $as_echo "$ac_cv_lib_rt_aio_read" >&6; } 3417: if test "x$ac_cv_lib_rt_aio_read" = xyes; then : 3418: cat >>confdefs.h <<_ACEOF 3419: #define HAVE_LIBRT 1 3420: _ACEOF 3421: 3422: LIBS="-lrt $LIBS" 3423: 3424: fi 3425: 3426: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcFletcher16 in -lelwix" >&5 3427: $as_echo_n "checking for crcFletcher16 in -lelwix... " >&6; } 3428: if ${ac_cv_lib_elwix_crcFletcher16+:} false; then : 3429: $as_echo_n "(cached) " >&6 3430: else 3431: ac_check_lib_save_LIBS=$LIBS 3432: LIBS="-lelwix $LIBS" 3433: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3434: /* end confdefs.h. */ 3435: 3436: /* Override any GCC internal prototype to avoid an error. 3437: Use char because int might match the return type of a GCC 3438: builtin and then its argument prototype would still apply. */ 3439: #ifdef __cplusplus 3440: extern "C" 3441: #endif 3442: char crcFletcher16 (); 3443: int 3444: main () 3445: { 3446: return crcFletcher16 (); 3447: ; 3448: return 0; 3449: } 3450: _ACEOF 3451: if ac_fn_c_try_link "$LINENO"; then : 3452: ac_cv_lib_elwix_crcFletcher16=yes 3453: else 3454: ac_cv_lib_elwix_crcFletcher16=no 3455: fi 3456: rm -f core conftest.err conftest.$ac_objext \ 3457: conftest$ac_exeext conftest.$ac_ext 3458: LIBS=$ac_check_lib_save_LIBS 3459: fi 3460: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_crcFletcher16" >&5 3461: $as_echo "$ac_cv_lib_elwix_crcFletcher16" >&6; } 3462: if test "x$ac_cv_lib_elwix_crcFletcher16" = xyes; then : 3463: cat >>confdefs.h <<_ACEOF 3464: #define HAVE_LIBELWIX 1 3465: _ACEOF 3466: 3467: LIBS="-lelwix $LIBS" 3468: 3469: fi 3470: 3471: 3472: # Checks for header files. 3473: ac_ext=c 3474: ac_cpp='$CPP $CPPFLAGS' 3475: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3476: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3477: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3478: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3479: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3480: # On Suns, sometimes $CPP names a directory. 3481: if test -n "$CPP" && test -d "$CPP"; then 3482: CPP= 3483: fi 3484: if test -z "$CPP"; then 3485: if ${ac_cv_prog_CPP+:} false; then : 3486: $as_echo_n "(cached) " >&6 3487: else 3488: # Double quotes because CPP needs to be expanded 3489: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3490: do 3491: ac_preproc_ok=false 3492: for ac_c_preproc_warn_flag in '' yes 3493: do 3494: # Use a header file that comes with gcc, so configuring glibc 3495: # with a fresh cross-compiler works. 3496: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3497: # <limits.h> exists even on freestanding compilers. 3498: # On the NeXT, cc -E runs the code through the compiler's parser, 3499: # not just through cpp. "Syntax error" is here to catch this case. 3500: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3501: /* end confdefs.h. */ 3502: #ifdef __STDC__ 3503: # include <limits.h> 3504: #else 3505: # include <assert.h> 3506: #endif 3507: Syntax error 3508: _ACEOF 3509: if ac_fn_c_try_cpp "$LINENO"; then : 3510: 3511: else 3512: # Broken: fails on valid input. 3513: continue 3514: fi 3515: rm -f conftest.err conftest.i conftest.$ac_ext 3516: 3517: # OK, works on sane cases. Now check whether nonexistent headers 3518: # can be detected and how. 3519: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3520: /* end confdefs.h. */ 3521: #include <ac_nonexistent.h> 3522: _ACEOF 3523: if ac_fn_c_try_cpp "$LINENO"; then : 3524: # Broken: success on invalid input. 3525: continue 3526: else 3527: # Passes both tests. 3528: ac_preproc_ok=: 3529: break 3530: fi 3531: rm -f conftest.err conftest.i conftest.$ac_ext 3532: 3533: done 3534: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3535: rm -f conftest.i conftest.err conftest.$ac_ext 3536: if $ac_preproc_ok; then : 3537: break 3538: fi 3539: 3540: done 3541: ac_cv_prog_CPP=$CPP 3542: 3543: fi 3544: CPP=$ac_cv_prog_CPP 3545: else 3546: ac_cv_prog_CPP=$CPP 3547: fi 3548: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3549: $as_echo "$CPP" >&6; } 3550: ac_preproc_ok=false 3551: for ac_c_preproc_warn_flag in '' yes 3552: do 3553: # Use a header file that comes with gcc, so configuring glibc 3554: # with a fresh cross-compiler works. 3555: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3556: # <limits.h> exists even on freestanding compilers. 3557: # On the NeXT, cc -E runs the code through the compiler's parser, 3558: # not just through cpp. "Syntax error" is here to catch this case. 3559: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560: /* end confdefs.h. */ 3561: #ifdef __STDC__ 3562: # include <limits.h> 3563: #else 3564: # include <assert.h> 3565: #endif 3566: Syntax error 3567: _ACEOF 3568: if ac_fn_c_try_cpp "$LINENO"; then : 3569: 3570: else 3571: # Broken: fails on valid input. 3572: continue 3573: fi 3574: rm -f conftest.err conftest.i conftest.$ac_ext 3575: 3576: # OK, works on sane cases. Now check whether nonexistent headers 3577: # can be detected and how. 3578: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3579: /* end confdefs.h. */ 3580: #include <ac_nonexistent.h> 3581: _ACEOF 3582: if ac_fn_c_try_cpp "$LINENO"; then : 3583: # Broken: success on invalid input. 3584: continue 3585: else 3586: # Passes both tests. 3587: ac_preproc_ok=: 3588: break 3589: fi 3590: rm -f conftest.err conftest.i conftest.$ac_ext 3591: 3592: done 3593: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3594: rm -f conftest.i conftest.err conftest.$ac_ext 3595: if $ac_preproc_ok; then : 3596: 3597: else 3598: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3599: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3600: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3601: See \`config.log' for more details" "$LINENO" 5; } 3602: fi 3603: 3604: ac_ext=c 3605: ac_cpp='$CPP $CPPFLAGS' 3606: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3607: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3608: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3609: 3610: 3611: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3612: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3613: if ${ac_cv_path_GREP+:} false; then : 3614: $as_echo_n "(cached) " >&6 3615: else 3616: if test -z "$GREP"; then 3617: ac_path_GREP_found=false 3618: # Loop through the user's path and test for each of PROGNAME-LIST 3619: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3620: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3621: do 3622: IFS=$as_save_IFS 3623: test -z "$as_dir" && as_dir=. 3624: for ac_prog in grep ggrep; do 3625: for ac_exec_ext in '' $ac_executable_extensions; do 3626: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3627: as_fn_executable_p "$ac_path_GREP" || continue 3628: # Check for GNU ac_path_GREP and select it if it is found. 3629: # Check for GNU $ac_path_GREP 3630: case `"$ac_path_GREP" --version 2>&1` in 3631: *GNU*) 3632: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3633: *) 3634: ac_count=0 3635: $as_echo_n 0123456789 >"conftest.in" 3636: while : 3637: do 3638: cat "conftest.in" "conftest.in" >"conftest.tmp" 3639: mv "conftest.tmp" "conftest.in" 3640: cp "conftest.in" "conftest.nl" 3641: $as_echo 'GREP' >> "conftest.nl" 3642: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3643: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3644: as_fn_arith $ac_count + 1 && ac_count=$as_val 3645: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3646: # Best one so far, save it but keep looking for a better one 3647: ac_cv_path_GREP="$ac_path_GREP" 3648: ac_path_GREP_max=$ac_count 3649: fi 3650: # 10*(2^10) chars as input seems more than enough 3651: test $ac_count -gt 10 && break 3652: done 3653: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3654: esac 3655: 3656: $ac_path_GREP_found && break 3 3657: done 3658: done 3659: done 3660: IFS=$as_save_IFS 3661: if test -z "$ac_cv_path_GREP"; then 3662: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3663: fi 3664: else 3665: ac_cv_path_GREP=$GREP 3666: fi 3667: 3668: fi 3669: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3670: $as_echo "$ac_cv_path_GREP" >&6; } 3671: GREP="$ac_cv_path_GREP" 3672: 3673: 3674: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3675: $as_echo_n "checking for egrep... " >&6; } 3676: if ${ac_cv_path_EGREP+:} false; then : 3677: $as_echo_n "(cached) " >&6 3678: else 3679: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3680: then ac_cv_path_EGREP="$GREP -E" 3681: else 3682: if test -z "$EGREP"; then 3683: ac_path_EGREP_found=false 3684: # Loop through the user's path and test for each of PROGNAME-LIST 3685: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3686: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3687: do 3688: IFS=$as_save_IFS 3689: test -z "$as_dir" && as_dir=. 3690: for ac_prog in egrep; do 3691: for ac_exec_ext in '' $ac_executable_extensions; do 3692: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3693: as_fn_executable_p "$ac_path_EGREP" || continue 3694: # Check for GNU ac_path_EGREP and select it if it is found. 3695: # Check for GNU $ac_path_EGREP 3696: case `"$ac_path_EGREP" --version 2>&1` in 3697: *GNU*) 3698: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3699: *) 3700: ac_count=0 3701: $as_echo_n 0123456789 >"conftest.in" 3702: while : 3703: do 3704: cat "conftest.in" "conftest.in" >"conftest.tmp" 3705: mv "conftest.tmp" "conftest.in" 3706: cp "conftest.in" "conftest.nl" 3707: $as_echo 'EGREP' >> "conftest.nl" 3708: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3709: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3710: as_fn_arith $ac_count + 1 && ac_count=$as_val 3711: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3712: # Best one so far, save it but keep looking for a better one 3713: ac_cv_path_EGREP="$ac_path_EGREP" 3714: ac_path_EGREP_max=$ac_count 3715: fi 3716: # 10*(2^10) chars as input seems more than enough 3717: test $ac_count -gt 10 && break 3718: done 3719: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3720: esac 3721: 3722: $ac_path_EGREP_found && break 3 3723: done 3724: done 3725: done 3726: IFS=$as_save_IFS 3727: if test -z "$ac_cv_path_EGREP"; then 3728: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3729: fi 3730: else 3731: ac_cv_path_EGREP=$EGREP 3732: fi 3733: 3734: fi 3735: fi 3736: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3737: $as_echo "$ac_cv_path_EGREP" >&6; } 3738: EGREP="$ac_cv_path_EGREP" 3739: 3740: 3741: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3742: $as_echo_n "checking for ANSI C header files... " >&6; } 3743: if ${ac_cv_header_stdc+:} false; then : 3744: $as_echo_n "(cached) " >&6 3745: else 3746: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747: /* end confdefs.h. */ 3748: #include <stdlib.h> 3749: #include <stdarg.h> 3750: #include <string.h> 3751: #include <float.h> 3752: 3753: int 3754: main () 3755: { 3756: 3757: ; 3758: return 0; 3759: } 3760: _ACEOF 3761: if ac_fn_c_try_compile "$LINENO"; then : 3762: ac_cv_header_stdc=yes 3763: else 3764: ac_cv_header_stdc=no 3765: fi 3766: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3767: 3768: if test $ac_cv_header_stdc = yes; then 3769: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3771: /* end confdefs.h. */ 3772: #include <string.h> 3773: 3774: _ACEOF 3775: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3776: $EGREP "memchr" >/dev/null 2>&1; then : 3777: 3778: else 3779: ac_cv_header_stdc=no 3780: fi 3781: rm -f conftest* 3782: 3783: fi 3784: 3785: if test $ac_cv_header_stdc = yes; then 3786: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3787: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788: /* end confdefs.h. */ 3789: #include <stdlib.h> 3790: 3791: _ACEOF 3792: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3793: $EGREP "free" >/dev/null 2>&1; then : 3794: 3795: else 3796: ac_cv_header_stdc=no 3797: fi 3798: rm -f conftest* 3799: 3800: fi 3801: 3802: if test $ac_cv_header_stdc = yes; then 3803: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3804: if test "$cross_compiling" = yes; then : 3805: : 3806: else 3807: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3808: /* end confdefs.h. */ 3809: #include <ctype.h> 3810: #include <stdlib.h> 3811: #if ((' ' & 0x0FF) == 0x020) 3812: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3813: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3814: #else 3815: # define ISLOWER(c) \ 3816: (('a' <= (c) && (c) <= 'i') \ 3817: || ('j' <= (c) && (c) <= 'r') \ 3818: || ('s' <= (c) && (c) <= 'z')) 3819: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3820: #endif 3821: 3822: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3823: int 3824: main () 3825: { 3826: int i; 3827: for (i = 0; i < 256; i++) 3828: if (XOR (islower (i), ISLOWER (i)) 3829: || toupper (i) != TOUPPER (i)) 3830: return 2; 3831: return 0; 3832: } 3833: _ACEOF 3834: if ac_fn_c_try_run "$LINENO"; then : 3835: 3836: else 3837: ac_cv_header_stdc=no 3838: fi 3839: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3840: conftest.$ac_objext conftest.beam conftest.$ac_ext 3841: fi 3842: 3843: fi 3844: fi 3845: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3846: $as_echo "$ac_cv_header_stdc" >&6; } 3847: if test $ac_cv_header_stdc = yes; then 3848: 3849: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3850: 3851: fi 3852: 3853: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3854: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3855: inttypes.h stdint.h unistd.h 3856: do : 3857: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3858: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3859: " 3860: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3861: cat >>confdefs.h <<_ACEOF 3862: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3863: _ACEOF 3864: 3865: fi 3866: 3867: done 3868: 3869: 3870: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3871: do : 3872: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3873: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3874: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3875: cat >>confdefs.h <<_ACEOF 3876: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3877: _ACEOF 3878: 3879: fi 3880: 3881: done 3882: 3883: 3884: # Checks for typedefs, structures, and compiler characteristics. 3885: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3886: $as_echo_n "checking for inline... " >&6; } 3887: if ${ac_cv_c_inline+:} false; then : 3888: $as_echo_n "(cached) " >&6 3889: else 3890: ac_cv_c_inline=no 3891: for ac_kw in inline __inline__ __inline; do 3892: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893: /* end confdefs.h. */ 3894: #ifndef __cplusplus 3895: typedef int foo_t; 3896: static $ac_kw foo_t static_foo () {return 0; } 3897: $ac_kw foo_t foo () {return 0; } 3898: #endif 3899: 3900: _ACEOF 3901: if ac_fn_c_try_compile "$LINENO"; then : 3902: ac_cv_c_inline=$ac_kw 3903: fi 3904: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3905: test "$ac_cv_c_inline" != no && break 3906: done 3907: 3908: fi 3909: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3910: $as_echo "$ac_cv_c_inline" >&6; } 3911: 3912: case $ac_cv_c_inline in 3913: inline | yes) ;; 3914: *) 3915: case $ac_cv_c_inline in 3916: no) ac_val=;; 3917: *) ac_val=$ac_cv_c_inline;; 3918: esac 3919: cat >>confdefs.h <<_ACEOF 3920: #ifndef __cplusplus 3921: #define inline $ac_val 3922: #endif 3923: _ACEOF 3924: ;; 3925: esac 3926: 3927: 3928: # Checks for library functions. 3929: 3930: 3931: 3932: for ac_header in $ac_header_list 3933: do : 3934: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3935: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3936: " 3937: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3938: cat >>confdefs.h <<_ACEOF 3939: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3940: _ACEOF 3941: 3942: fi 3943: 3944: done 3945: 3946: 3947: 3948: 3949: 3950: 3951: 3952: 3953: for ac_func in getpagesize 3954: do : 3955: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 3956: if test "x$ac_cv_func_getpagesize" = xyes; then : 3957: cat >>confdefs.h <<_ACEOF 3958: #define HAVE_GETPAGESIZE 1 3959: _ACEOF 3960: 3961: fi 3962: done 3963: 3964: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 3965: $as_echo_n "checking for working mmap... " >&6; } 3966: if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 3967: $as_echo_n "(cached) " >&6 3968: else 3969: if test "$cross_compiling" = yes; then : 3970: ac_cv_func_mmap_fixed_mapped=no 3971: else 3972: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3973: /* end confdefs.h. */ 3974: $ac_includes_default 3975: /* malloc might have been renamed as rpl_malloc. */ 3976: #undef malloc 3977: 3978: /* Thanks to Mike Haertel and Jim Avera for this test. 3979: Here is a matrix of mmap possibilities: 3980: mmap private not fixed 3981: mmap private fixed at somewhere currently unmapped 3982: mmap private fixed at somewhere already mapped 3983: mmap shared not fixed 3984: mmap shared fixed at somewhere currently unmapped 3985: mmap shared fixed at somewhere already mapped 3986: For private mappings, we should verify that changes cannot be read() 3987: back from the file, nor mmap's back from the file at a different 3988: address. (There have been systems where private was not correctly 3989: implemented like the infamous i386 svr4.0, and systems where the 3990: VM page cache was not coherent with the file system buffer cache 3991: like early versions of FreeBSD and possibly contemporary NetBSD.) 3992: For shared mappings, we should conversely verify that changes get 3993: propagated back to all the places they're supposed to be. 3994: 3995: Grep wants private fixed already mapped. 3996: The main things grep needs to know about mmap are: 3997: * does it exist and is it safe to write into the mmap'd area 3998: * how to use it (BSD variants) */ 3999: 4000: #include <fcntl.h> 4001: #include <sys/mman.h> 4002: 4003: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 4004: char *malloc (); 4005: #endif 4006: 4007: /* This mess was copied from the GNU getpagesize.h. */ 4008: #ifndef HAVE_GETPAGESIZE 4009: # ifdef _SC_PAGESIZE 4010: # define getpagesize() sysconf(_SC_PAGESIZE) 4011: # else /* no _SC_PAGESIZE */ 4012: # ifdef HAVE_SYS_PARAM_H 4013: # include <sys/param.h> 4014: # ifdef EXEC_PAGESIZE 4015: # define getpagesize() EXEC_PAGESIZE 4016: # else /* no EXEC_PAGESIZE */ 4017: # ifdef NBPG 4018: # define getpagesize() NBPG * CLSIZE 4019: # ifndef CLSIZE 4020: # define CLSIZE 1 4021: # endif /* no CLSIZE */ 4022: # else /* no NBPG */ 4023: # ifdef NBPC 4024: # define getpagesize() NBPC 4025: # else /* no NBPC */ 4026: # ifdef PAGESIZE 4027: # define getpagesize() PAGESIZE 4028: # endif /* PAGESIZE */ 4029: # endif /* no NBPC */ 4030: # endif /* no NBPG */ 4031: # endif /* no EXEC_PAGESIZE */ 4032: # else /* no HAVE_SYS_PARAM_H */ 4033: # define getpagesize() 8192 /* punt totally */ 4034: # endif /* no HAVE_SYS_PARAM_H */ 4035: # endif /* no _SC_PAGESIZE */ 4036: 4037: #endif /* no HAVE_GETPAGESIZE */ 4038: 4039: int 4040: main () 4041: { 4042: char *data, *data2, *data3; 4043: const char *cdata2; 4044: int i, pagesize; 4045: int fd, fd2; 4046: 4047: pagesize = getpagesize (); 4048: 4049: /* First, make a file with some known garbage in it. */ 4050: data = (char *) malloc (pagesize); 4051: if (!data) 4052: return 1; 4053: for (i = 0; i < pagesize; ++i) 4054: *(data + i) = rand (); 4055: umask (0); 4056: fd = creat ("conftest.mmap", 0600); 4057: if (fd < 0) 4058: return 2; 4059: if (write (fd, data, pagesize) != pagesize) 4060: return 3; 4061: close (fd); 4062: 4063: /* Next, check that the tail of a page is zero-filled. File must have 4064: non-zero length, otherwise we risk SIGBUS for entire page. */ 4065: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 4066: if (fd2 < 0) 4067: return 4; 4068: cdata2 = ""; 4069: if (write (fd2, cdata2, 1) != 1) 4070: return 5; 4071: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 4072: if (data2 == MAP_FAILED) 4073: return 6; 4074: for (i = 0; i < pagesize; ++i) 4075: if (*(data2 + i)) 4076: return 7; 4077: close (fd2); 4078: if (munmap (data2, pagesize)) 4079: return 8; 4080: 4081: /* Next, try to mmap the file at a fixed address which already has 4082: something else allocated at it. If we can, also make sure that 4083: we see the same garbage. */ 4084: fd = open ("conftest.mmap", O_RDWR); 4085: if (fd < 0) 4086: return 9; 4087: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 4088: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 4089: return 10; 4090: for (i = 0; i < pagesize; ++i) 4091: if (*(data + i) != *(data2 + i)) 4092: return 11; 4093: 4094: /* Finally, make sure that changes to the mapped area do not 4095: percolate back to the file as seen by read(). (This is a bug on 4096: some variants of i386 svr4.0.) */ 4097: for (i = 0; i < pagesize; ++i) 4098: *(data2 + i) = *(data2 + i) + 1; 4099: data3 = (char *) malloc (pagesize); 4100: if (!data3) 4101: return 12; 4102: if (read (fd, data3, pagesize) != pagesize) 4103: return 13; 4104: for (i = 0; i < pagesize; ++i) 4105: if (*(data + i) != *(data3 + i)) 4106: return 14; 4107: close (fd); 4108: return 0; 4109: } 4110: _ACEOF 4111: if ac_fn_c_try_run "$LINENO"; then : 4112: ac_cv_func_mmap_fixed_mapped=yes 4113: else 4114: ac_cv_func_mmap_fixed_mapped=no 4115: fi 4116: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4117: conftest.$ac_objext conftest.beam conftest.$ac_ext 4118: fi 4119: 4120: fi 4121: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 4122: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 4123: if test $ac_cv_func_mmap_fixed_mapped = yes; then 4124: 4125: $as_echo "#define HAVE_MMAP 1" >>confdefs.h 4126: 4127: fi 4128: rm -f conftest.mmap conftest.txt 4129: 4130: for ac_func in bzero memset munmap 4131: do : 4132: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4133: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4134: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4135: cat >>confdefs.h <<_ACEOF 4136: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4137: _ACEOF 4138: 4139: fi 4140: done 4141: 4142: for ac_func in pthread_create pthread_exit 4143: do : 4144: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4145: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4146: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4147: cat >>confdefs.h <<_ACEOF 4148: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4149: _ACEOF 4150: 4151: fi 4152: done 4153: 4154: for ac_func in shm_open shm_unlink 4155: do : 4156: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4157: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4158: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4159: cat >>confdefs.h <<_ACEOF 4160: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4161: _ACEOF 4162: 4163: fi 4164: done 4165: 4166: 4167: # It's stupid, but not all platforms have union semun, even those that need it. 4168: { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for union semun in sys/sem.h" >&5 4169: $as_echo_n "checking looking for union semun in sys/sem.h... " >&6; } 4170: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4171: /* end confdefs.h. */ 4172: 4173: #include <sys/types.h> 4174: #include <sys/ipc.h> 4175: #include <sys/sem.h> 4176: 4177: int 4178: main () 4179: { 4180: 4181: union semun arg; 4182: semctl(0, 0, 0, arg); 4183: 4184: ; 4185: return 0; 4186: } 4187: _ACEOF 4188: if ac_fn_c_try_compile "$LINENO"; then : 4189: 4190: 4191: $as_echo "#define HAVE_UNION_SEMUN /**/" >>confdefs.h 4192: 4193: msg=yes 4194: else 4195: msg=no 4196: fi 4197: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 4199: $as_echo "$msg" >&6; } 4200: 4201: DEBUG=no 4202: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4203: $as_echo_n "checking Debug Build... " >&6; } 4204: # Check whether --enable-debug was given. 4205: if test "${enable_debug+set}" = set; then : 4206: enableval=$enable_debug; DEBUG=$enableval 4207: case "$enableval" in 4208: yes) 4209: CFLAGS="-g ${CFLAGS}" 4210: ;; 4211: *) 4212: 4213: $as_echo "#define NDEBUG /**/" >>confdefs.h 4214: 4215: ;; 4216: esac 4217: fi 4218: 4219: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4220: $as_echo "$DEBUG" >&6; } 4221: 4222: AIO=no 4223: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Build" >&5 4224: $as_echo_n "checking AIO Build... " >&6; } 4225: # Check whether --enable-aio was given. 4226: if test "${enable_aio+set}" = set; then : 4227: enableval=$enable_aio; AIO=$enableval 4228: case "$enableval" in 4229: yes) 4230: 4231: $as_echo "#define AIO_OPS /**/" >>confdefs.h 4232: 4233: ;; 4234: *) 4235: ;; 4236: esac 4237: fi 4238: 4239: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5 4240: $as_echo "$AIO" >&6; } 4241: 4242: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4243: 4244: cat >confcache <<\_ACEOF 4245: # This file is a shell script that caches the results of configure 4246: # tests run on this system so they can be shared between configure 4247: # scripts and configure runs, see configure's option --config-cache. 4248: # It is not useful on other systems. If it contains results you don't 4249: # want to keep, you may remove or edit it. 4250: # 4251: # config.status only pays attention to the cache file if you give it 4252: # the --recheck option to rerun configure. 4253: # 4254: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4255: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4256: # following values. 4257: 4258: _ACEOF 4259: 4260: # The following way of writing the cache mishandles newlines in values, 4261: # but we know of no workaround that is simple, portable, and efficient. 4262: # So, we kill variables containing newlines. 4263: # Ultrix sh set writes to stderr and can't be redirected directly, 4264: # and sets the high bit in the cache file unless we assign to the vars. 4265: ( 4266: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4267: eval ac_val=\$$ac_var 4268: case $ac_val in #( 4269: *${as_nl}*) 4270: case $ac_var in #( 4271: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4272: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4273: esac 4274: case $ac_var in #( 4275: _ | IFS | as_nl) ;; #( 4276: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4277: *) { eval $ac_var=; unset $ac_var;} ;; 4278: esac ;; 4279: esac 4280: done 4281: 4282: (set) 2>&1 | 4283: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4284: *${as_nl}ac_space=\ *) 4285: # `set' does not quote correctly, so add quotes: double-quote 4286: # substitution turns \\\\ into \\, and sed turns \\ into \. 4287: sed -n \ 4288: "s/'/'\\\\''/g; 4289: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4290: ;; #( 4291: *) 4292: # `set' quotes correctly as required by POSIX, so do not add quotes. 4293: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4294: ;; 4295: esac | 4296: sort 4297: ) | 4298: sed ' 4299: /^ac_cv_env_/b end 4300: t clear 4301: :clear 4302: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4303: t end 4304: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4305: :end' >>confcache 4306: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4307: if test -w "$cache_file"; then 4308: if test "x$cache_file" != "x/dev/null"; then 4309: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4310: $as_echo "$as_me: updating cache $cache_file" >&6;} 4311: if test ! -f "$cache_file" || test -h "$cache_file"; then 4312: cat confcache >"$cache_file" 4313: else 4314: case $cache_file in #( 4315: */* | ?:*) 4316: mv -f confcache "$cache_file"$$ && 4317: mv -f "$cache_file"$$ "$cache_file" ;; #( 4318: *) 4319: mv -f confcache "$cache_file" ;; 4320: esac 4321: fi 4322: fi 4323: else 4324: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4325: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4326: fi 4327: fi 4328: rm -f confcache 4329: 4330: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4331: # Let make expand exec_prefix. 4332: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4333: 4334: DEFS=-DHAVE_CONFIG_H 4335: 4336: ac_libobjs= 4337: ac_ltlibobjs= 4338: U= 4339: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4340: # 1. 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'((' could 4482: # trigger a bug in pdksh 5.2.14. 4483: for as_var in BASH_ENV ENV MAIL MAILPATH 4484: do eval test x\${$as_var+set} = xset \ 4485: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4486: done 4487: PS1='$ ' 4488: PS2='> ' 4489: PS4='+ ' 4490: 4491: # NLS nuisances. 4492: LC_ALL=C 4493: export LC_ALL 4494: LANGUAGE=C 4495: export LANGUAGE 4496: 4497: # CDPATH. 4498: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4499: 4500: 4501: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4502: # ---------------------------------------- 4503: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4504: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4505: # script with STATUS, using 1 if that was 0. 4506: as_fn_error () 4507: { 4508: as_status=$1; test $as_status -eq 0 && as_status=1 4509: if test "$4"; then 4510: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4511: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4512: fi 4513: $as_echo "$as_me: error: $2" >&2 4514: as_fn_exit $as_status 4515: } # as_fn_error 4516: 4517: 4518: # as_fn_set_status STATUS 4519: # ----------------------- 4520: # Set $? to STATUS, without forking. 4521: as_fn_set_status () 4522: { 4523: return $1 4524: } # as_fn_set_status 4525: 4526: # as_fn_exit STATUS 4527: # ----------------- 4528: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4529: as_fn_exit () 4530: { 4531: set +e 4532: as_fn_set_status $1 4533: exit $1 4534: } # as_fn_exit 4535: 4536: # as_fn_unset VAR 4537: # --------------- 4538: # Portably unset VAR. 4539: as_fn_unset () 4540: { 4541: { eval $1=; unset $1;} 4542: } 4543: as_unset=as_fn_unset 4544: # as_fn_append VAR VALUE 4545: # ---------------------- 4546: # Append the text in VALUE to the end of the definition contained in VAR. Take 4547: # advantage of any shell optimizations that allow amortized linear growth over 4548: # repeated appends, instead of the typical quadratic growth present in naive 4549: # implementations. 4550: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4551: eval 'as_fn_append () 4552: { 4553: eval $1+=\$2 4554: }' 4555: else 4556: as_fn_append () 4557: { 4558: eval $1=\$$1\$2 4559: } 4560: fi # as_fn_append 4561: 4562: # as_fn_arith ARG... 4563: # ------------------ 4564: # Perform arithmetic evaluation on the ARGs, and store the result in the 4565: # global $as_val. Take advantage of shells that can avoid forks. 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Unless the files 4784: and actions are specified as TAGs, all are instantiated by default. 4785: 4786: Usage: $0 [OPTION]... [TAG]... 4787: 4788: -h, --help print this help, then exit 4789: -V, --version print version number and configuration settings, then exit 4790: --config print configuration, then exit 4791: -q, --quiet, --silent 4792: do not print progress messages 4793: -d, --debug don't remove temporary files 4794: --recheck update $as_me by reconfiguring in the same conditions 4795: --file=FILE[:TEMPLATE] 4796: instantiate the configuration file FILE 4797: --header=FILE[:TEMPLATE] 4798: instantiate the configuration header FILE 4799: 4800: Configuration files: 4801: $config_files 4802: 4803: Configuration headers: 4804: $config_headers 4805: 4806: Report bugs to <misho@elwix.org>." 4807: 4808: _ACEOF 4809: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4810: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4811: ac_cs_version="\\ 4812: libaitio config.status 5.1 4813: configured by $0, generated by GNU Autoconf 2.69, 4814: with options \\"\$ac_cs_config\\" 4815: 4816: Copyright (C) 2012 Free Software Foundation, Inc. 4817: This config.status script is free software; the Free Software Foundation 4818: gives unlimited permission to copy, distribute and modify it." 4819: 4820: ac_pwd='$ac_pwd' 4821: srcdir='$srcdir' 4822: INSTALL='$INSTALL' 4823: test -n "\$AWK" || AWK=awk 4824: _ACEOF 4825: 4826: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4827: # The default lists apply if the user does not specify any file. 4828: ac_need_defaults=: 4829: while test $# != 0 4830: do 4831: case $1 in 4832: --*=?*) 4833: ac_option=`expr "X$1" : 'X$[^=]*$='` 4834: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4835: ac_shift=: 4836: ;; 4837: --*=) 4838: ac_option=`expr "X$1" : 'X$[^=]*$='` 4839: ac_optarg= 4840: ac_shift=: 4841: ;; 4842: *) 4843: ac_option=$1 4844: ac_optarg=$2 4845: ac_shift=shift 4846: ;; 4847: esac 4848: 4849: case $ac_option in 4850: # Handling of the options. 4851: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4852: ac_cs_recheck=: ;; 4853: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4854: $as_echo "$ac_cs_version"; exit ;; 4855: --config | --confi | --conf | --con | --co | --c ) 4856: $as_echo "$ac_cs_config"; exit ;; 4857: --debug | --debu | --deb | --de | --d | -d ) 4858: debug=: ;; 4859: --file | --fil | --fi | --f ) 4860: $ac_shift 4861: case $ac_optarg in 4862: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4863: '') as_fn_error $? "missing file argument" ;; 4864: esac 4865: as_fn_append CONFIG_FILES " '$ac_optarg'" 4866: ac_need_defaults=false;; 4867: --header | --heade | --head | --hea ) 4868: $ac_shift 4869: case $ac_optarg in 4870: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4871: esac 4872: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4873: ac_need_defaults=false;; 4874: --he | --h) 4875: # Conflict between --help and --header 4876: as_fn_error $? "ambiguous option: \`$1' 4877: Try \`$0 --help' for more information.";; 4878: --help | --hel | -h ) 4879: $as_echo "$ac_cs_usage"; exit ;; 4880: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4881: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4882: ac_cs_silent=: ;; 4883: 4884: # This is an error. 4885: -*) as_fn_error $? "unrecognized option: \`$1' 4886: Try \`$0 --help' for more information." ;; 4887: 4888: *) as_fn_append ac_config_targets " $1" 4889: ac_need_defaults=false ;; 4890: 4891: esac 4892: shift 4893: done 4894: 4895: ac_configure_extra_args= 4896: 4897: if $ac_cs_silent; then 4898: exec 6>/dev/null 4899: ac_configure_extra_args="$ac_configure_extra_args --silent" 4900: fi 4901: 4902: _ACEOF 4903: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4904: if \$ac_cs_recheck; then 4905: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4906: shift 4907: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4908: CONFIG_SHELL='$SHELL' 4909: export CONFIG_SHELL 4910: exec "\$@" 4911: fi 4912: 4913: _ACEOF 4914: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4915: exec 5>>config.log 4916: { 4917: echo 4918: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4919: ## Running $as_me. ## 4920: _ASBOX 4921: $as_echo "$ac_log" 4922: } >&5 4923: 4924: _ACEOF 4925: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4926: _ACEOF 4927: 4928: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4929: 4930: # Handling of arguments. 4931: for ac_config_target in $ac_config_targets 4932: do 4933: case $ac_config_target in 4934: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4935: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4936: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4937: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4938: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4939: 4940: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4941: esac 4942: done 4943: 4944: 4945: # If the user did not use the arguments to specify the items to instantiate, 4946: # then the envvar interface is used. Set only those that are not. 4947: # We use the long form for the default assignment because of an extremely 4948: # bizarre bug on SunOS 4.1.3. 4949: if $ac_need_defaults; then 4950: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4951: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4952: fi 4953: 4954: # Have a temporary directory for convenience. Make it in the build tree 4955: # simply because there is no reason against having it here, and in addition, 4956: # creating and moving files from /tmp can sometimes cause problems. 4957: # Hook for its removal unless debugging. 4958: # Note that there is a small window in which the directory will not be cleaned: 4959: # after its creation but before its name has been assigned to `$tmp'. 4960: $debug || 4961: { 4962: tmp= ac_tmp= 4963: trap 'exit_status=$? 4964: : "${ac_tmp:=$tmp}" 4965: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4966: ' 0 4967: trap 'as_fn_exit 1' 1 2 13 15 4968: } 4969: # Create a (secure) tmp directory for tmp files. 4970: 4971: { 4972: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4973: test -d "$tmp" 4974: } || 4975: { 4976: tmp=./conf$$-$RANDOM 4977: (umask 077 && mkdir "$tmp") 4978: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4979: ac_tmp=$tmp 4980: 4981: # Set up the scripts for CONFIG_FILES section. 4982: # No need to generate them if there are no CONFIG_FILES. 4983: # This happens for instance with `./config.status config.h'. 4984: if test -n "$CONFIG_FILES"; then 4985: 4986: 4987: ac_cr=`echo X | tr X '\015'` 4988: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4989: # But we know of no other shell where ac_cr would be empty at this 4990: # point, so we can use a bashism as a fallback. 4991: if test "x$ac_cr" = x; then 4992: eval ac_cr=\$\'\\r\' 4993: fi 4994: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4995: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4996: ac_cs_awk_cr='\\r' 4997: else 4998: ac_cs_awk_cr=$ac_cr 4999: fi 5000: 5001: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5002: _ACEOF 5003: 5004: 5005: { 5006: echo "cat >conf$$subs.awk <<_ACEOF" && 5007: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5008: echo "_ACEOF" 5009: } >conf$$subs.sh || 5010: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5011: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5012: ac_delim='%!_!# ' 5013: for ac_last_try in false false false false false :; do 5014: . ./conf$$subs.sh || 5015: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5016: 5017: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5018: if test $ac_delim_n = $ac_delim_num; then 5019: break 5020: elif $ac_last_try; then 5021: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5022: else 5023: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5024: fi 5025: done 5026: rm -f conf$$subs.sh 5027: 5028: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5029: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5030: _ACEOF 5031: sed -n ' 5032: h 5033: s/^/S["/; s/!.*/"]=/ 5034: p 5035: g 5036: s/^[^!]*!// 5037: :repl 5038: t repl 5039: s/'"$ac_delim"'$// 5040: t delim 5041: :nl 5042: h 5043: s/$.\{148\}$..*/\1/ 5044: t more1 5045: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5046: p 5047: n 5048: b repl 5049: :more1 5050: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5051: p 5052: g 5053: s/.\{148\}// 5054: t nl 5055: :delim 5056: h 5057: s/$.\{148\}$..*/\1/ 5058: t more2 5059: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5060: p 5061: b 5062: :more2 5063: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5064: p 5065: g 5066: s/.\{148\}// 5067: t delim 5068: ' <conf$$subs.awk | sed ' 5069: /^[^""]/{ 5070: N 5071: s/\n// 5072: } 5073: ' >>$CONFIG_STATUS || ac_write_fail=1 5074: rm -f conf$$subs.awk 5075: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5076: _ACAWK 5077: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5078: for (key in S) S_is_set[key] = 1 5079: FS = "" 5080: 5081: } 5082: { 5083: line = $ 0 5084: nfields = split(line, field, "@") 5085: substed = 0 5086: len = length(field[1]) 5087: for (i = 2; i < nfields; i++) { 5088: key = field[i] 5089: keylen = length(key) 5090: if (S_is_set[key]) { 5091: value = S[key] 5092: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5093: len += length(value) + length(field[++i]) 5094: substed = 1 5095: } else 5096: len += 1 + keylen 5097: } 5098: 5099: print line 5100: } 5101: 5102: _ACAWK 5103: _ACEOF 5104: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5105: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5106: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5107: else 5108: cat 5109: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5110: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5111: _ACEOF 5112: 5113: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5114: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5115: # trailing colons and then remove the whole line if VPATH becomes empty 5116: # (actually we leave an empty line to preserve line numbers). 5117: if test "x$srcdir" = x.; then 5118: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5119: h 5120: s/// 5121: s/^/:/ 5122: s/[ ]*$/:/ 5123: s/:\$(srcdir):/:/g 5124: s/:\${srcdir}:/:/g 5125: s/:@srcdir@:/:/g 5126: s/^:*// 5127: s/:*$// 5128: x 5129: s/$=[ ]*$.*/\1/ 5130: G 5131: s/\n// 5132: s/^[^=]*=[ ]*$// 5133: }' 5134: fi 5135: 5136: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5137: fi # test -n "$CONFIG_FILES" 5138: 5139: # Set up the scripts for CONFIG_HEADERS section. 5140: # No need to generate them if there are no CONFIG_HEADERS. 5141: # This happens for instance with `./config.status Makefile'. 5142: if test -n "$CONFIG_HEADERS"; then 5143: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5144: BEGIN { 5145: _ACEOF 5146: 5147: # Transform confdefs.h into an awk script `defines.awk', embedded as 5148: # here-document in config.status, that substitutes the proper values into 5149: # config.h.in to produce config.h. 5150: 5151: # Create a delimiter string that does not exist in confdefs.h, to ease 5152: # handling of long lines. 5153: ac_delim='%!_!# ' 5154: for ac_last_try in false false :; do 5155: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5156: if test -z "$ac_tt"; then 5157: break 5158: elif $ac_last_try; then 5159: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5160: else 5161: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5162: fi 5163: done 5164: 5165: # For the awk script, D is an array of macro values keyed by name, 5166: # likewise P contains macro parameters if any. Preserve backslash 5167: # newline sequences. 5168: 5169: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5170: sed -n ' 5171: s/.\{148\}/&'"$ac_delim"'/g 5172: t rset 5173: :rset 5174: s/^[ ]*#[ ]*define[ ][ ]*/ / 5175: t def 5176: d 5177: :def 5178: s/\\$// 5179: t bsnl 5180: s/["\\]/\\&/g 5181: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5182: D["\1"]=" \3"/p 5183: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5184: d 5185: :bsnl 5186: s/["\\]/\\&/g 5187: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5188: D["\1"]=" \3\\\\\\n"\\/p 5189: t cont 5190: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5191: t cont 5192: d 5193: :cont 5194: n 5195: s/.\{148\}/&'"$ac_delim"'/g 5196: t clear 5197: :clear 5198: s/\\$// 5199: t bsnlc 5200: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5201: d 5202: :bsnlc 5203: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5204: b cont 5205: ' <confdefs.h | sed ' 5206: s/'"$ac_delim"'/"\\\ 5207: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5208: 5209: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5210: for (key in D) D_is_set[key] = 1 5211: FS = "" 5212: } 5213: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5214: line = \$ 0 5215: split(line, arg, " ") 5216: if (arg[1] == "#") { 5217: defundef = arg[2] 5218: mac1 = arg[3] 5219: } else { 5220: defundef = substr(arg[1], 2) 5221: mac1 = arg[2] 5222: } 5223: split(mac1, mac2, "(") #) 5224: macro = mac2[1] 5225: prefix = substr(line, 1, index(line, defundef) - 1) 5226: if (D_is_set[macro]) { 5227: # Preserve the white space surrounding the "#". 5228: print prefix "define", macro P[macro] D[macro] 5229: next 5230: } else { 5231: # Replace #undef with comments. This is necessary, for example, 5232: # in the case of _POSIX_SOURCE, which is predefined and required 5233: # on some systems where configure will not decide to define it. 5234: if (defundef == "undef") { 5235: print "/*", prefix defundef, macro, "*/" 5236: next 5237: } 5238: } 5239: } 5240: { print } 5241: _ACAWK 5242: _ACEOF 5243: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5244: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5245: fi # test -n "$CONFIG_HEADERS" 5246: 5247: 5248: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5249: shift 5250: for ac_tag 5251: do 5252: case $ac_tag in 5253: :[FHLC]) ac_mode=$ac_tag; continue;; 5254: esac 5255: case $ac_mode$ac_tag in 5256: :[FHL]*:*);; 5257: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5258: :[FH]-) ac_tag=-:-;; 5259: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5260: esac 5261: ac_save_IFS=$IFS 5262: IFS=: 5263: set x $ac_tag 5264: IFS=$ac_save_IFS 5265: shift 5266: ac_file=$1 5267: shift 5268: 5269: case $ac_mode in 5270: :L) ac_source=$1;; 5271: :[FH]) 5272: ac_file_inputs= 5273: for ac_f 5274: do 5275: case $ac_f in 5276: -) ac_f="$ac_tmp/stdin";; 5277: *) # Look for the file first in the build tree, then in the source tree 5278: # (if the path is not absolute). The absolute path cannot be DOS-style, 5279: # because $ac_f cannot contain `:'. 5280: test -f "$ac_f" || 5281: case $ac_f in 5282: [\\/$]*) false;; 5283: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5284: esac || 5285: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5286: esac 5287: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5288: as_fn_append ac_file_inputs " '$ac_f'" 5289: done 5290: 5291: # Let's still pretend it is `configure' which instantiates (i.e., don't 5292: # use $as_me), people would be surprised to read: 5293: # /* config.h. Generated by config.status. */ 5294: configure_input='Generated from '` 5295: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5296: `' by configure.' 5297: if test x"$ac_file" != x-; then 5298: configure_input="$ac_file. $configure_input" 5299: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5300: $as_echo "$as_me: creating $ac_file" >&6;} 5301: fi 5302: # Neutralize special characters interpreted by sed in replacement strings. 5303: case $configure_input in #( 5304: *\&* | *\|* | *\\* ) 5305: ac_sed_conf_input=`$as_echo "$configure_input" | 5306: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5307: *) ac_sed_conf_input=$configure_input;; 5308: esac 5309: 5310: case $ac_tag in 5311: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5312: || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 5444: 5445: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5446: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5447: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5448: "$ac_tmp/out"`; test -z "$ac_out"; } && 5449: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5450: which seems to be undefined. Please make sure it is defined" >&5 5451: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5452: which seems to be undefined. Please make sure it is defined" >&2;} 5453: 5454: rm -f "$ac_tmp/stdin" 5455: case $ac_file in 5456: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5457: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5458: esac \ 5459: || as_fn_error $? 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