libaitio/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitio / configure
Revision 1.55: download - view: text, annotated - select for diffs - revision graph
Thu Aug 18 09:06:31 2016 UTC (7 years, 9 months ago) by misho
Branches: MAIN
CVS tags: io7_4, IO7_3, HEAD

version 7.3

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libaitio 7.3. 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='7.3' 584: PACKAGE_STRING='libaitio 7.3' 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: RANLIB 645: INSTALL_DATA 646: INSTALL_SCRIPT 647: INSTALL_PROGRAM 648: OBJEXT 649: EXEEXT 650: ac_ct_CC 651: CPPFLAGS 652: LDFLAGS 653: CFLAGS 654: CC 655: target_alias 656: host_alias 657: build_alias 658: LIBS 659: ECHO_T 660: ECHO_N 661: ECHO_C 662: DEFS 663: mandir 664: localedir 665: libdir 666: psdir 667: pdfdir 668: dvidir 669: htmldir 670: infodir 671: docdir 672: oldincludedir 673: includedir 674: localstatedir 675: sharedstatedir 676: sysconfdir 677: datadir 678: datarootdir 679: libexecdir 680: sbindir 681: bindir 682: program_transform_name 683: prefix 684: exec_prefix 685: PACKAGE_URL 686: PACKAGE_BUGREPORT 687: PACKAGE_STRING 688: PACKAGE_VERSION 689: PACKAGE_TARNAME 690: PACKAGE_NAME 691: PATH_SEPARATOR 692: SHELL' 693: ac_subst_files='' 694: ac_user_opts=' 695: enable_option_checking 696: enable_debug 697: enable_aio 698: enable_zcpy_buffer 699: ' 700: ac_precious_vars='build_alias 701: host_alias 702: target_alias 703: CC 704: CFLAGS 705: LDFLAGS 706: LIBS 707: CPPFLAGS 708: CPP' 709: 710: 711: # 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2111: fi 2112: ## -------------------- ## 2113: ## Main body of script. ## 2114: ## -------------------- ## 2115: 2116: ac_ext=c 2117: ac_cpp='$CPP $CPPFLAGS' 2118: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2119: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2120: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2121: 2122: 2123: 2124: ac_config_headers="$ac_config_headers inc/config.h" 2125: 2126: 2127: ac_cv_func_malloc_0_nonnull="yes" 2128: ac_cv_func_realloc_0_nonnull="yes" 2129: 2130: # Checks for programs. 2131: ac_ext=c 2132: ac_cpp='$CPP $CPPFLAGS' 2133: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2134: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2135: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2136: if test -n "$ac_tool_prefix"; then 2137: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2138: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2139: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2140: $as_echo_n "checking for $ac_word... " >&6; } 2141: if ${ac_cv_prog_CC+:} false; then : 2142: $as_echo_n "(cached) " >&6 2143: else 2144: if test -n "$CC"; then 2145: ac_cv_prog_CC="$CC" # Let the user override the test. 2146: else 2147: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2148: for as_dir in $PATH 2149: do 2150: IFS=$as_save_IFS 2151: test -z "$as_dir" && as_dir=. 2152: for ac_exec_ext in '' $ac_executable_extensions; do 2153: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2154: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2155: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2156: break 2 2157: fi 2158: done 2159: done 2160: IFS=$as_save_IFS 2161: 2162: fi 2163: fi 2164: CC=$ac_cv_prog_CC 2165: if test -n "$CC"; then 2166: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2167: $as_echo "$CC" >&6; } 2168: else 2169: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2170: $as_echo "no" >&6; } 2171: fi 2172: 2173: 2174: fi 2175: if test -z "$ac_cv_prog_CC"; then 2176: ac_ct_CC=$CC 2177: # Extract the first word of "gcc", so it can be a program name with args. 2178: set dummy gcc; ac_word=$2 2179: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2180: $as_echo_n "checking for $ac_word... " >&6; } 2181: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2182: $as_echo_n "(cached) " >&6 2183: else 2184: if test -n "$ac_ct_CC"; then 2185: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2186: else 2187: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2188: for as_dir in $PATH 2189: do 2190: IFS=$as_save_IFS 2191: test -z "$as_dir" && as_dir=. 2192: for ac_exec_ext in '' $ac_executable_extensions; do 2193: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2194: ac_cv_prog_ac_ct_CC="gcc" 2195: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2196: break 2 2197: fi 2198: done 2199: done 2200: IFS=$as_save_IFS 2201: 2202: fi 2203: fi 2204: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2205: if test -n "$ac_ct_CC"; then 2206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2207: $as_echo "$ac_ct_CC" >&6; } 2208: else 2209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2210: $as_echo "no" >&6; } 2211: fi 2212: 2213: if test "x$ac_ct_CC" = x; then 2214: CC="" 2215: else 2216: case $cross_compiling:$ac_tool_warned in 2217: yes:) 2218: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2219: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2220: ac_tool_warned=yes ;; 2221: esac 2222: CC=$ac_ct_CC 2223: fi 2224: else 2225: CC="$ac_cv_prog_CC" 2226: fi 2227: 2228: if test -z "$CC"; then 2229: if test -n "$ac_tool_prefix"; then 2230: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2231: set dummy ${ac_tool_prefix}cc; ac_word=$2 2232: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2233: $as_echo_n "checking for $ac_word... " >&6; } 2234: if ${ac_cv_prog_CC+:} false; then : 2235: $as_echo_n "(cached) " >&6 2236: else 2237: if test -n "$CC"; then 2238: ac_cv_prog_CC="$CC" # Let the user override the test. 2239: else 2240: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2241: for as_dir in $PATH 2242: do 2243: IFS=$as_save_IFS 2244: test -z "$as_dir" && as_dir=. 2245: for ac_exec_ext in '' $ac_executable_extensions; do 2246: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2247: ac_cv_prog_CC="${ac_tool_prefix}cc" 2248: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2249: break 2 2250: fi 2251: done 2252: done 2253: IFS=$as_save_IFS 2254: 2255: fi 2256: fi 2257: CC=$ac_cv_prog_CC 2258: if test -n "$CC"; then 2259: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2260: $as_echo "$CC" >&6; } 2261: else 2262: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2263: $as_echo "no" >&6; } 2264: fi 2265: 2266: 2267: fi 2268: fi 2269: if test -z "$CC"; then 2270: # Extract the first word of "cc", so it can be a program name with args. 2271: set dummy cc; ac_word=$2 2272: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2273: $as_echo_n "checking for $ac_word... " >&6; } 2274: if ${ac_cv_prog_CC+:} false; then : 2275: $as_echo_n "(cached) " >&6 2276: else 2277: if test -n "$CC"; then 2278: ac_cv_prog_CC="$CC" # Let the user override the test. 2279: else 2280: ac_prog_rejected=no 2281: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2282: for as_dir in $PATH 2283: do 2284: IFS=$as_save_IFS 2285: test -z "$as_dir" && as_dir=. 2286: for ac_exec_ext in '' $ac_executable_extensions; do 2287: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2288: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2289: ac_prog_rejected=yes 2290: continue 2291: fi 2292: ac_cv_prog_CC="cc" 2293: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2294: break 2 2295: fi 2296: done 2297: done 2298: IFS=$as_save_IFS 2299: 2300: if test $ac_prog_rejected = yes; then 2301: # We found a bogon in the path, so make sure we never use it. 2302: set dummy $ac_cv_prog_CC 2303: shift 2304: if test $# != 0; then 2305: # We chose a different compiler from the bogus one. 2306: # However, it has the same basename, so the bogon will be chosen 2307: # first if we set CC to just the basename; use the full file name. 2308: shift 2309: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2310: fi 2311: fi 2312: fi 2313: fi 2314: CC=$ac_cv_prog_CC 2315: if test -n "$CC"; then 2316: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2317: $as_echo "$CC" >&6; } 2318: else 2319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2320: $as_echo "no" >&6; } 2321: fi 2322: 2323: 2324: fi 2325: if test -z "$CC"; then 2326: if test -n "$ac_tool_prefix"; then 2327: for ac_prog in cl.exe 2328: do 2329: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2330: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2331: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2332: $as_echo_n "checking for $ac_word... " >&6; } 2333: if ${ac_cv_prog_CC+:} false; then : 2334: $as_echo_n "(cached) " >&6 2335: else 2336: if test -n "$CC"; then 2337: ac_cv_prog_CC="$CC" # Let the user override the test. 2338: else 2339: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2340: for as_dir in $PATH 2341: do 2342: IFS=$as_save_IFS 2343: test -z "$as_dir" && as_dir=. 2344: for ac_exec_ext in '' $ac_executable_extensions; do 2345: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2346: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2347: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2348: break 2 2349: fi 2350: done 2351: done 2352: IFS=$as_save_IFS 2353: 2354: fi 2355: fi 2356: CC=$ac_cv_prog_CC 2357: if test -n "$CC"; then 2358: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2359: $as_echo "$CC" >&6; } 2360: else 2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2362: $as_echo "no" >&6; } 2363: fi 2364: 2365: 2366: test -n "$CC" && break 2367: done 2368: fi 2369: if test -z "$CC"; then 2370: ac_ct_CC=$CC 2371: for ac_prog in cl.exe 2372: do 2373: # Extract the first word of "$ac_prog", so it can be a program name with args. 2374: set dummy $ac_prog; ac_word=$2 2375: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2376: $as_echo_n "checking for $ac_word... " >&6; } 2377: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2378: $as_echo_n "(cached) " >&6 2379: else 2380: if test -n "$ac_ct_CC"; then 2381: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2382: else 2383: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2384: for as_dir in $PATH 2385: do 2386: IFS=$as_save_IFS 2387: test -z "$as_dir" && as_dir=. 2388: for ac_exec_ext in '' $ac_executable_extensions; do 2389: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2390: ac_cv_prog_ac_ct_CC="$ac_prog" 2391: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2392: break 2 2393: fi 2394: done 2395: done 2396: IFS=$as_save_IFS 2397: 2398: fi 2399: fi 2400: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2401: if test -n "$ac_ct_CC"; then 2402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2403: $as_echo "$ac_ct_CC" >&6; } 2404: else 2405: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2406: $as_echo "no" >&6; } 2407: fi 2408: 2409: 2410: test -n "$ac_ct_CC" && break 2411: done 2412: 2413: if test "x$ac_ct_CC" = x; then 2414: CC="" 2415: else 2416: case $cross_compiling:$ac_tool_warned in 2417: yes:) 2418: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2419: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2420: ac_tool_warned=yes ;; 2421: esac 2422: CC=$ac_ct_CC 2423: fi 2424: fi 2425: 2426: fi 2427: 2428: 2429: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2430: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2431: as_fn_error $? "no acceptable C compiler found in \$PATH 2432: See \`config.log' for more details" "$LINENO" 5; } 2433: 2434: # Provide some information about the compiler. 2435: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2436: set X $ac_compile 2437: ac_compiler=$2 2438: for ac_option in --version -v -V -qversion; do 2439: { { ac_try="$ac_compiler $ac_option >&5" 2440: case "(($ac_try" in 2441: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2442: *) ac_try_echo=$ac_try;; 2443: esac 2444: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2445: $as_echo "$ac_try_echo"; } >&5 2446: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2447: ac_status=$? 2448: if test -s conftest.err; then 2449: sed '10a\ 2450: ... rest of stderr output deleted ... 2451: 10q' conftest.err >conftest.er1 2452: cat conftest.er1 >&5 2453: fi 2454: rm -f conftest.er1 conftest.err 2455: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2456: test $ac_status = 0; } 2457: done 2458: 2459: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2460: /* end confdefs.h. */ 2461: 2462: int 2463: main () 2464: { 2465: 2466: ; 2467: return 0; 2468: } 2469: _ACEOF 2470: ac_clean_files_save=$ac_clean_files 2471: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2472: # Try to create an executable without -o first, disregard a.out. 2473: # It will help us diagnose broken compilers, and finding out an intuition 2474: # of exeext. 2475: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2476: $as_echo_n "checking whether the C compiler works... " >&6; } 2477: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2478: 2479: # The possible output files: 2480: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2481: 2482: ac_rmfiles= 2483: for ac_file in $ac_files 2484: do 2485: case $ac_file in 2486: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2487: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2488: esac 2489: done 2490: rm -f $ac_rmfiles 2491: 2492: if { { ac_try="$ac_link_default" 2493: case "(($ac_try" in 2494: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2495: *) ac_try_echo=$ac_try;; 2496: esac 2497: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2498: $as_echo "$ac_try_echo"; } >&5 2499: (eval "$ac_link_default") 2>&5 2500: ac_status=$? 2501: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2502: test $ac_status = 0; }; then : 2503: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2504: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2505: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2506: # so that the user can short-circuit this test for compilers unknown to 2507: # Autoconf. 2508: for ac_file in $ac_files '' 2509: do 2510: test -f "$ac_file" || continue 2511: case $ac_file in 2512: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2513: ;; 2514: [ab].out ) 2515: # We found the default executable, but exeext='' is most 2516: # certainly right. 2517: break;; 2518: *.* ) 2519: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2520: then :; else 2521: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2522: fi 2523: # We set ac_cv_exeext here because the later test for it is not 2524: # safe: cross compilers may not add the suffix if given an `-o' 2525: # argument, so we may need to know it at that point already. 2526: # Even if this section looks crufty: it has the advantage of 2527: # actually working. 2528: break;; 2529: * ) 2530: break;; 2531: esac 2532: done 2533: test "$ac_cv_exeext" = no && ac_cv_exeext= 2534: 2535: else 2536: ac_file='' 2537: fi 2538: if test -z "$ac_file"; then : 2539: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2540: $as_echo "no" >&6; } 2541: $as_echo "$as_me: failed program was:" >&5 2542: sed 's/^/| /' conftest.$ac_ext >&5 2543: 2544: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2545: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2546: as_fn_error 77 "C compiler cannot create executables 2547: See \`config.log' for more details" "$LINENO" 5; } 2548: else 2549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2550: $as_echo "yes" >&6; } 2551: fi 2552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2553: $as_echo_n "checking for C compiler default output file name... " >&6; } 2554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2555: $as_echo "$ac_file" >&6; } 2556: ac_exeext=$ac_cv_exeext 2557: 2558: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2559: ac_clean_files=$ac_clean_files_save 2560: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2561: $as_echo_n "checking for suffix of executables... " >&6; } 2562: if { { ac_try="$ac_link" 2563: case "(($ac_try" in 2564: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2565: *) ac_try_echo=$ac_try;; 2566: esac 2567: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2568: $as_echo "$ac_try_echo"; } >&5 2569: (eval "$ac_link") 2>&5 2570: ac_status=$? 2571: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2572: test $ac_status = 0; }; then : 2573: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2574: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2575: # work properly (i.e., refer to `conftest.exe'), while it won't with 2576: # `rm'. 2577: for ac_file in conftest.exe conftest conftest.*; do 2578: test -f "$ac_file" || continue 2579: case $ac_file in 2580: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2581: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2582: break;; 2583: * ) break;; 2584: esac 2585: done 2586: else 2587: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2588: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2589: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2590: See \`config.log' for more details" "$LINENO" 5; } 2591: fi 2592: rm -f conftest conftest$ac_cv_exeext 2593: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2594: $as_echo "$ac_cv_exeext" >&6; } 2595: 2596: rm -f conftest.$ac_ext 2597: EXEEXT=$ac_cv_exeext 2598: ac_exeext=$EXEEXT 2599: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2600: /* end confdefs.h. */ 2601: #include <stdio.h> 2602: int 2603: main () 2604: { 2605: FILE *f = fopen ("conftest.out", "w"); 2606: return ferror (f) || fclose (f) != 0; 2607: 2608: ; 2609: return 0; 2610: } 2611: _ACEOF 2612: ac_clean_files="$ac_clean_files conftest.out" 2613: # Check that the compiler produces executables we can run. If not, either 2614: # the compiler is broken, or we cross compile. 2615: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2616: $as_echo_n "checking whether we are cross compiling... " >&6; } 2617: if test "$cross_compiling" != yes; then 2618: { { ac_try="$ac_link" 2619: case "(($ac_try" in 2620: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2621: *) ac_try_echo=$ac_try;; 2622: esac 2623: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2624: $as_echo "$ac_try_echo"; } >&5 2625: (eval "$ac_link") 2>&5 2626: ac_status=$? 2627: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2628: test $ac_status = 0; } 2629: if { ac_try='./conftest$ac_cv_exeext' 2630: { { case "(($ac_try" in 2631: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2632: *) ac_try_echo=$ac_try;; 2633: esac 2634: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2635: $as_echo "$ac_try_echo"; } >&5 2636: (eval "$ac_try") 2>&5 2637: ac_status=$? 2638: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2639: test $ac_status = 0; }; }; then 2640: cross_compiling=no 2641: else 2642: if test "$cross_compiling" = maybe; then 2643: cross_compiling=yes 2644: else 2645: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2646: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2647: as_fn_error $? "cannot run C compiled programs. 2648: If you meant to cross compile, use \`--host'. 2649: See \`config.log' for more details" "$LINENO" 5; } 2650: fi 2651: fi 2652: fi 2653: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2654: $as_echo "$cross_compiling" >&6; } 2655: 2656: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2657: ac_clean_files=$ac_clean_files_save 2658: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2659: $as_echo_n "checking for suffix of object files... " >&6; } 2660: if ${ac_cv_objext+:} false; then : 2661: $as_echo_n "(cached) " >&6 2662: else 2663: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2664: /* end confdefs.h. */ 2665: 2666: int 2667: main () 2668: { 2669: 2670: ; 2671: return 0; 2672: } 2673: _ACEOF 2674: rm -f conftest.o conftest.obj 2675: if { { ac_try="$ac_compile" 2676: case "(($ac_try" in 2677: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2678: *) ac_try_echo=$ac_try;; 2679: esac 2680: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2681: $as_echo "$ac_try_echo"; } >&5 2682: (eval "$ac_compile") 2>&5 2683: ac_status=$? 2684: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2685: test $ac_status = 0; }; then : 2686: for ac_file in conftest.o conftest.obj conftest.*; do 2687: test -f "$ac_file" || continue; 2688: case $ac_file in 2689: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2690: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2691: break;; 2692: esac 2693: done 2694: else 2695: $as_echo "$as_me: failed program was:" >&5 2696: sed 's/^/| /' conftest.$ac_ext >&5 2697: 2698: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2699: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2700: as_fn_error $? "cannot compute suffix of object files: cannot compile 2701: See \`config.log' for more details" "$LINENO" 5; } 2702: fi 2703: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2704: fi 2705: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2706: $as_echo "$ac_cv_objext" >&6; } 2707: OBJEXT=$ac_cv_objext 2708: ac_objext=$OBJEXT 2709: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2710: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2711: if ${ac_cv_c_compiler_gnu+:} false; then : 2712: $as_echo_n "(cached) " >&6 2713: else 2714: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2715: /* end confdefs.h. */ 2716: 2717: int 2718: main () 2719: { 2720: #ifndef __GNUC__ 2721: choke me 2722: #endif 2723: 2724: ; 2725: return 0; 2726: } 2727: _ACEOF 2728: if ac_fn_c_try_compile "$LINENO"; then : 2729: ac_compiler_gnu=yes 2730: else 2731: ac_compiler_gnu=no 2732: fi 2733: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2734: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2735: 2736: fi 2737: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2738: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2739: if test $ac_compiler_gnu = yes; then 2740: GCC=yes 2741: else 2742: GCC= 2743: fi 2744: ac_test_CFLAGS=${CFLAGS+set} 2745: ac_save_CFLAGS=$CFLAGS 2746: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2747: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2748: if ${ac_cv_prog_cc_g+:} false; then : 2749: $as_echo_n "(cached) " >&6 2750: else 2751: ac_save_c_werror_flag=$ac_c_werror_flag 2752: ac_c_werror_flag=yes 2753: ac_cv_prog_cc_g=no 2754: CFLAGS="-g" 2755: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2756: /* end confdefs.h. */ 2757: 2758: int 2759: main () 2760: { 2761: 2762: ; 2763: return 0; 2764: } 2765: _ACEOF 2766: if ac_fn_c_try_compile "$LINENO"; then : 2767: ac_cv_prog_cc_g=yes 2768: else 2769: CFLAGS="" 2770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2771: /* end confdefs.h. */ 2772: 2773: int 2774: main () 2775: { 2776: 2777: ; 2778: return 0; 2779: } 2780: _ACEOF 2781: if ac_fn_c_try_compile "$LINENO"; then : 2782: 2783: else 2784: ac_c_werror_flag=$ac_save_c_werror_flag 2785: CFLAGS="-g" 2786: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2787: /* end confdefs.h. */ 2788: 2789: int 2790: main () 2791: { 2792: 2793: ; 2794: return 0; 2795: } 2796: _ACEOF 2797: if ac_fn_c_try_compile "$LINENO"; then : 2798: ac_cv_prog_cc_g=yes 2799: fi 2800: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2801: fi 2802: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2803: fi 2804: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2805: ac_c_werror_flag=$ac_save_c_werror_flag 2806: fi 2807: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2808: $as_echo "$ac_cv_prog_cc_g" >&6; } 2809: if test "$ac_test_CFLAGS" = set; then 2810: CFLAGS=$ac_save_CFLAGS 2811: elif test $ac_cv_prog_cc_g = yes; then 2812: if test "$GCC" = yes; then 2813: CFLAGS="-g -O2" 2814: else 2815: CFLAGS="-g" 2816: fi 2817: else 2818: if test "$GCC" = yes; then 2819: CFLAGS="-O2" 2820: else 2821: CFLAGS= 2822: fi 2823: fi 2824: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2825: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2826: if ${ac_cv_prog_cc_c89+:} false; then : 2827: $as_echo_n "(cached) " >&6 2828: else 2829: ac_cv_prog_cc_c89=no 2830: ac_save_CC=$CC 2831: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2832: /* end confdefs.h. */ 2833: #include <stdarg.h> 2834: #include <stdio.h> 2835: struct stat; 2836: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2837: struct buf { int x; }; 2838: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2839: static char *e (p, i) 2840: char **p; 2841: int i; 2842: { 2843: return p[i]; 2844: } 2845: static char *f (char * (*g) (char **, int), char **p, ...) 2846: { 2847: char *s; 2848: va_list v; 2849: va_start (v,p); 2850: s = g (p, va_arg (v,int)); 2851: va_end (v); 2852: return s; 2853: } 2854: 2855: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2856: function prototypes and stuff, but not '\xHH' hex character constants. 2857: These don't provoke an error unfortunately, instead are silently treated 2858: as 'x'. The following induces an error, until -std is added to get 2859: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2860: array size at least. It's necessary to write '\x00'==0 to get something 2861: that's true only with -std. */ 2862: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2863: 2864: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2865: inside strings and character constants. */ 2866: #define FOO(x) 'x' 2867: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2868: 2869: int test (int i, double x); 2870: struct s1 {int (*f) (int a);}; 2871: struct s2 {int (*f) (double a);}; 2872: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2873: int argc; 2874: char **argv; 2875: int 2876: main () 2877: { 2878: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2879: ; 2880: return 0; 2881: } 2882: _ACEOF 2883: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2884: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2885: do 2886: CC="$ac_save_CC $ac_arg" 2887: if ac_fn_c_try_compile "$LINENO"; then : 2888: ac_cv_prog_cc_c89=$ac_arg 2889: fi 2890: rm -f core conftest.err conftest.$ac_objext 2891: test "x$ac_cv_prog_cc_c89" != "xno" && break 2892: done 2893: rm -f conftest.$ac_ext 2894: CC=$ac_save_CC 2895: 2896: fi 2897: # AC_CACHE_VAL 2898: case "x$ac_cv_prog_cc_c89" in 2899: x) 2900: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2901: $as_echo "none needed" >&6; } ;; 2902: xno) 2903: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2904: $as_echo "unsupported" >&6; } ;; 2905: *) 2906: CC="$CC $ac_cv_prog_cc_c89" 2907: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2908: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2909: esac 2910: if test "x$ac_cv_prog_cc_c89" != xno; then : 2911: 2912: fi 2913: 2914: ac_ext=c 2915: ac_cpp='$CPP $CPPFLAGS' 2916: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2917: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2918: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2919: 2920: ac_aux_dir= 2921: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2922: if test -f "$ac_dir/install-sh"; then 2923: ac_aux_dir=$ac_dir 2924: ac_install_sh="$ac_aux_dir/install-sh -c" 2925: break 2926: elif test -f "$ac_dir/install.sh"; then 2927: ac_aux_dir=$ac_dir 2928: ac_install_sh="$ac_aux_dir/install.sh -c" 2929: break 2930: elif test -f "$ac_dir/shtool"; then 2931: ac_aux_dir=$ac_dir 2932: ac_install_sh="$ac_aux_dir/shtool install -c" 2933: break 2934: fi 2935: done 2936: if test -z "$ac_aux_dir"; then 2937: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2938: fi 2939: 2940: # These three variables are undocumented and unsupported, 2941: # and are intended to be withdrawn in a future Autoconf release. 2942: # They can cause serious problems if a builder's source tree is in a directory 2943: # whose full name contains unusual characters. 2944: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2945: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2946: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2947: 2948: 2949: # Find a good install program. We prefer a C program (faster), 2950: # so one script is as good as another. But avoid the broken or 2951: # incompatible versions: 2952: # SysV /etc/install, /usr/sbin/install 2953: # SunOS /usr/etc/install 2954: # IRIX /sbin/install 2955: # AIX /bin/install 2956: # AmigaOS /C/install, which installs bootblocks on floppy discs 2957: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2958: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2959: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2960: # OS/2's system install, which has a completely different semantic 2961: # ./install, which can be erroneously created by make from ./install.sh. 2962: # Reject install programs that cannot install multiple files. 2963: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2964: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2965: if test -z "$INSTALL"; then 2966: if ${ac_cv_path_install+:} false; then : 2967: $as_echo_n "(cached) " >&6 2968: else 2969: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2970: for as_dir in $PATH 2971: do 2972: IFS=$as_save_IFS 2973: test -z "$as_dir" && as_dir=. 2974: # Account for people who put trailing slashes in PATH elements. 2975: case $as_dir/ in #(( 2976: ./ | .// | /[cC]/* | \ 2977: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2978: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2979: /usr/ucb/* ) ;; 2980: *) 2981: # OSF1 and SCO ODT 3.0 have their own names for install. 2982: # Don't use installbsd from OSF since it installs stuff as root 2983: # by default. 2984: for ac_prog in ginstall scoinst install; do 2985: for ac_exec_ext in '' $ac_executable_extensions; do 2986: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2987: if test $ac_prog = install && 2988: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2989: # AIX install. It has an incompatible calling convention. 2990: : 2991: elif test $ac_prog = install && 2992: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2993: # program-specific install script used by HP pwplus--don't use. 2994: : 2995: else 2996: rm -rf conftest.one conftest.two conftest.dir 2997: echo one > conftest.one 2998: echo two > conftest.two 2999: mkdir conftest.dir 3000: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3001: test -s conftest.one && test -s conftest.two && 3002: test -s conftest.dir/conftest.one && 3003: test -s conftest.dir/conftest.two 3004: then 3005: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3006: break 3 3007: fi 3008: fi 3009: fi 3010: done 3011: done 3012: ;; 3013: esac 3014: 3015: done 3016: IFS=$as_save_IFS 3017: 3018: rm -rf conftest.one conftest.two conftest.dir 3019: 3020: fi 3021: if test "${ac_cv_path_install+set}" = set; then 3022: INSTALL=$ac_cv_path_install 3023: else 3024: # As a last resort, use the slow shell script. Don't cache a 3025: # value for INSTALL within a source directory, because that will 3026: # break other packages using the cache if that directory is 3027: # removed, or if the value is a relative name. 3028: INSTALL=$ac_install_sh 3029: fi 3030: fi 3031: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3032: $as_echo "$INSTALL" >&6; } 3033: 3034: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3035: # It thinks the first close brace ends the variable substitution. 3036: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3037: 3038: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3039: 3040: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3041: 3042: if test -n "$ac_tool_prefix"; then 3043: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3044: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3045: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3046: $as_echo_n "checking for $ac_word... " >&6; } 3047: if ${ac_cv_prog_RANLIB+:} false; then : 3048: $as_echo_n "(cached) " >&6 3049: else 3050: if test -n "$RANLIB"; then 3051: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3052: else 3053: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3054: for as_dir in $PATH 3055: do 3056: IFS=$as_save_IFS 3057: test -z "$as_dir" && as_dir=. 3058: for ac_exec_ext in '' $ac_executable_extensions; do 3059: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3060: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3061: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3062: break 2 3063: fi 3064: done 3065: done 3066: IFS=$as_save_IFS 3067: 3068: fi 3069: fi 3070: RANLIB=$ac_cv_prog_RANLIB 3071: if test -n "$RANLIB"; then 3072: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3073: $as_echo "$RANLIB" >&6; } 3074: else 3075: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3076: $as_echo "no" >&6; } 3077: fi 3078: 3079: 3080: fi 3081: if test -z "$ac_cv_prog_RANLIB"; then 3082: ac_ct_RANLIB=$RANLIB 3083: # Extract the first word of "ranlib", so it can be a program name with args. 3084: set dummy ranlib; ac_word=$2 3085: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3086: $as_echo_n "checking for $ac_word... " >&6; } 3087: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3088: $as_echo_n "(cached) " >&6 3089: else 3090: if test -n "$ac_ct_RANLIB"; then 3091: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3092: else 3093: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3094: for as_dir in $PATH 3095: do 3096: IFS=$as_save_IFS 3097: test -z "$as_dir" && as_dir=. 3098: for ac_exec_ext in '' $ac_executable_extensions; do 3099: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3100: ac_cv_prog_ac_ct_RANLIB="ranlib" 3101: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3102: break 2 3103: fi 3104: done 3105: done 3106: IFS=$as_save_IFS 3107: 3108: fi 3109: fi 3110: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3111: if test -n "$ac_ct_RANLIB"; then 3112: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3113: $as_echo "$ac_ct_RANLIB" >&6; } 3114: else 3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3116: $as_echo "no" >&6; } 3117: fi 3118: 3119: if test "x$ac_ct_RANLIB" = x; then 3120: RANLIB=":" 3121: else 3122: case $cross_compiling:$ac_tool_warned in 3123: yes:) 3124: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3125: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3126: ac_tool_warned=yes ;; 3127: esac 3128: RANLIB=$ac_ct_RANLIB 3129: fi 3130: else 3131: RANLIB="$ac_cv_prog_RANLIB" 3132: fi 3133: 3134: 3135: # Make sure we can run config.sub. 3136: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3137: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3138: 3139: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3140: $as_echo_n "checking build system type... " >&6; } 3141: if ${ac_cv_build+:} false; then : 3142: $as_echo_n "(cached) " >&6 3143: else 3144: ac_build_alias=$build_alias 3145: test "x$ac_build_alias" = x && 3146: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3147: test "x$ac_build_alias" = x && 3148: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3149: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3150: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3151: 3152: fi 3153: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3154: $as_echo "$ac_cv_build" >&6; } 3155: case $ac_cv_build in 3156: *-*-*) ;; 3157: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3158: esac 3159: build=$ac_cv_build 3160: ac_save_IFS=$IFS; IFS='-' 3161: set x $ac_cv_build 3162: shift 3163: build_cpu=$1 3164: build_vendor=$2 3165: shift; shift 3166: # Remember, the first character of IFS is used to create $*, 3167: # except with old shells: 3168: build_os=$* 3169: IFS=$ac_save_IFS 3170: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3171: 3172: 3173: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3174: $as_echo_n "checking host system type... " >&6; } 3175: if ${ac_cv_host+:} false; then : 3176: $as_echo_n "(cached) " >&6 3177: else 3178: if test "x$host_alias" = x; then 3179: ac_cv_host=$ac_cv_build 3180: else 3181: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3182: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3183: fi 3184: 3185: fi 3186: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3187: $as_echo "$ac_cv_host" >&6; } 3188: case $ac_cv_host in 3189: *-*-*) ;; 3190: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3191: esac 3192: host=$ac_cv_host 3193: ac_save_IFS=$IFS; IFS='-' 3194: set x $ac_cv_host 3195: shift 3196: host_cpu=$1 3197: host_vendor=$2 3198: shift; shift 3199: # Remember, the first character of IFS is used to create $*, 3200: # except with old shells: 3201: host_os=$* 3202: IFS=$ac_save_IFS 3203: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3204: 3205: 3206: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3207: $as_echo_n "checking target system type... " >&6; } 3208: if ${ac_cv_target+:} false; then : 3209: $as_echo_n "(cached) " >&6 3210: else 3211: if test "x$target_alias" = x; then 3212: ac_cv_target=$ac_cv_host 3213: else 3214: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3215: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3216: fi 3217: 3218: fi 3219: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3220: $as_echo "$ac_cv_target" >&6; } 3221: case $ac_cv_target in 3222: *-*-*) ;; 3223: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3224: esac 3225: target=$ac_cv_target 3226: ac_save_IFS=$IFS; IFS='-' 3227: set x $ac_cv_target 3228: shift 3229: target_cpu=$1 3230: target_vendor=$2 3231: shift; shift 3232: # Remember, the first character of IFS is used to create $*, 3233: # except with old shells: 3234: target_os=$* 3235: IFS=$ac_save_IFS 3236: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3237: 3238: 3239: # The aliases save the names the user supplied, while $host etc. 3240: # will get canonicalized. 3241: test -n "$target_alias" && 3242: test "$program_prefix$program_suffix$program_transform_name" = \ 3243: NONENONEs,x,x, && 3244: program_prefix=${target_alias}- 3245: 3246: if test -n "$ac_tool_prefix"; then 3247: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3248: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3249: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3250: $as_echo_n "checking for $ac_word... " >&6; } 3251: if ${ac_cv_prog_MKDEP+:} false; then : 3252: $as_echo_n "(cached) " >&6 3253: else 3254: if test -n "$MKDEP"; then 3255: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3256: else 3257: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258: for as_dir in $PATH 3259: do 3260: IFS=$as_save_IFS 3261: test -z "$as_dir" && as_dir=. 3262: for ac_exec_ext in '' $ac_executable_extensions; do 3263: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3264: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3265: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3266: break 2 3267: fi 3268: done 3269: done 3270: IFS=$as_save_IFS 3271: 3272: fi 3273: fi 3274: MKDEP=$ac_cv_prog_MKDEP 3275: if test -n "$MKDEP"; then 3276: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3277: $as_echo "$MKDEP" >&6; } 3278: else 3279: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3280: $as_echo "no" >&6; } 3281: fi 3282: 3283: 3284: fi 3285: if test -z "$ac_cv_prog_MKDEP"; then 3286: ac_ct_MKDEP=$MKDEP 3287: # Extract the first word of "mkdep", so it can be a program name with args. 3288: set dummy mkdep; ac_word=$2 3289: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3290: $as_echo_n "checking for $ac_word... " >&6; } 3291: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3292: $as_echo_n "(cached) " >&6 3293: else 3294: if test -n "$ac_ct_MKDEP"; then 3295: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3296: else 3297: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3298: for as_dir in $PATH 3299: do 3300: IFS=$as_save_IFS 3301: test -z "$as_dir" && as_dir=. 3302: for ac_exec_ext in '' $ac_executable_extensions; do 3303: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3304: ac_cv_prog_ac_ct_MKDEP="mkdep" 3305: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3306: break 2 3307: fi 3308: done 3309: done 3310: IFS=$as_save_IFS 3311: 3312: fi 3313: fi 3314: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3315: if test -n "$ac_ct_MKDEP"; then 3316: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3317: $as_echo "$ac_ct_MKDEP" >&6; } 3318: else 3319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3320: $as_echo "no" >&6; } 3321: fi 3322: 3323: if test "x$ac_ct_MKDEP" = x; then 3324: MKDEP="../mkdep" 3325: else 3326: case $cross_compiling:$ac_tool_warned in 3327: yes:) 3328: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3329: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3330: ac_tool_warned=yes ;; 3331: esac 3332: MKDEP=$ac_ct_MKDEP 3333: fi 3334: else 3335: MKDEP="$ac_cv_prog_MKDEP" 3336: fi 3337: 3338: 3339: 3340: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3341: LDFLAGS="${LDFLAGS}" 3342: 3343: 3344: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CipherInit_ex in -lcrypto" >&5 3345: $as_echo_n "checking for EVP_CipherInit_ex in -lcrypto... " >&6; } 3346: if ${ac_cv_lib_crypto_EVP_CipherInit_ex+:} false; then : 3347: $as_echo_n "(cached) " >&6 3348: else 3349: ac_check_lib_save_LIBS=$LIBS 3350: LIBS="-lcrypto $LIBS" 3351: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3352: /* end confdefs.h. */ 3353: 3354: /* Override any GCC internal prototype to avoid an error. 3355: Use char because int might match the return type of a GCC 3356: builtin and then its argument prototype would still apply. */ 3357: #ifdef __cplusplus 3358: extern "C" 3359: #endif 3360: char EVP_CipherInit_ex (); 3361: int 3362: main () 3363: { 3364: return EVP_CipherInit_ex (); 3365: ; 3366: return 0; 3367: } 3368: _ACEOF 3369: if ac_fn_c_try_link "$LINENO"; then : 3370: ac_cv_lib_crypto_EVP_CipherInit_ex=yes 3371: else 3372: ac_cv_lib_crypto_EVP_CipherInit_ex=no 3373: fi 3374: rm -f core conftest.err conftest.$ac_objext \ 3375: conftest$ac_exeext conftest.$ac_ext 3376: LIBS=$ac_check_lib_save_LIBS 3377: fi 3378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5 3379: $as_echo "$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; } 3380: if test "x$ac_cv_lib_crypto_EVP_CipherInit_ex" = xyes; then : 3381: cat >>confdefs.h <<_ACEOF 3382: #define HAVE_LIBCRYPTO 1 3383: _ACEOF 3384: 3385: LIBS="-lcrypto $LIBS" 3386: 3387: fi 3388: 3389: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3390: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3391: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3392: $as_echo_n "(cached) " >&6 3393: else 3394: ac_check_lib_save_LIBS=$LIBS 3395: LIBS="-lpthread $LIBS" 3396: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3397: /* end confdefs.h. */ 3398: 3399: /* Override any GCC internal prototype to avoid an error. 3400: Use char because int might match the return type of a GCC 3401: builtin and then its argument prototype would still apply. */ 3402: #ifdef __cplusplus 3403: extern "C" 3404: #endif 3405: char pthread_mutex_init (); 3406: int 3407: main () 3408: { 3409: return pthread_mutex_init (); 3410: ; 3411: return 0; 3412: } 3413: _ACEOF 3414: if ac_fn_c_try_link "$LINENO"; then : 3415: ac_cv_lib_pthread_pthread_mutex_init=yes 3416: else 3417: ac_cv_lib_pthread_pthread_mutex_init=no 3418: fi 3419: rm -f core conftest.err conftest.$ac_objext \ 3420: conftest$ac_exeext conftest.$ac_ext 3421: LIBS=$ac_check_lib_save_LIBS 3422: fi 3423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3424: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3425: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3426: cat >>confdefs.h <<_ACEOF 3427: #define HAVE_LIBPTHREAD 1 3428: _ACEOF 3429: 3430: LIBS="-lpthread $LIBS" 3431: 3432: fi 3433: 3434: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 3435: $as_echo_n "checking for forkpty in -lutil... " >&6; } 3436: if ${ac_cv_lib_util_forkpty+:} false; then : 3437: $as_echo_n "(cached) " >&6 3438: else 3439: ac_check_lib_save_LIBS=$LIBS 3440: LIBS="-lutil $LIBS" 3441: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3442: /* end confdefs.h. */ 3443: 3444: /* Override any GCC internal prototype to avoid an error. 3445: Use char because int might match the return type of a GCC 3446: builtin and then its argument prototype would still apply. */ 3447: #ifdef __cplusplus 3448: extern "C" 3449: #endif 3450: char forkpty (); 3451: int 3452: main () 3453: { 3454: return forkpty (); 3455: ; 3456: return 0; 3457: } 3458: _ACEOF 3459: if ac_fn_c_try_link "$LINENO"; then : 3460: ac_cv_lib_util_forkpty=yes 3461: else 3462: ac_cv_lib_util_forkpty=no 3463: fi 3464: rm -f core conftest.err conftest.$ac_objext \ 3465: conftest$ac_exeext conftest.$ac_ext 3466: LIBS=$ac_check_lib_save_LIBS 3467: fi 3468: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 3469: $as_echo "$ac_cv_lib_util_forkpty" >&6; } 3470: if test "x$ac_cv_lib_util_forkpty" = xyes; then : 3471: cat >>confdefs.h <<_ACEOF 3472: #define HAVE_LIBUTIL 1 3473: _ACEOF 3474: 3475: LIBS="-lutil $LIBS" 3476: 3477: fi 3478: 3479: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5 3480: $as_echo_n "checking for aio_read in -lrt... " >&6; } 3481: if ${ac_cv_lib_rt_aio_read+:} false; then : 3482: $as_echo_n "(cached) " >&6 3483: else 3484: ac_check_lib_save_LIBS=$LIBS 3485: LIBS="-lrt $LIBS" 3486: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3487: /* end confdefs.h. */ 3488: 3489: /* Override any GCC internal prototype to avoid an error. 3490: Use char because int might match the return type of a GCC 3491: builtin and then its argument prototype would still apply. */ 3492: #ifdef __cplusplus 3493: extern "C" 3494: #endif 3495: char aio_read (); 3496: int 3497: main () 3498: { 3499: return aio_read (); 3500: ; 3501: return 0; 3502: } 3503: _ACEOF 3504: if ac_fn_c_try_link "$LINENO"; then : 3505: ac_cv_lib_rt_aio_read=yes 3506: else 3507: ac_cv_lib_rt_aio_read=no 3508: fi 3509: rm -f core conftest.err conftest.$ac_objext \ 3510: conftest$ac_exeext conftest.$ac_ext 3511: LIBS=$ac_check_lib_save_LIBS 3512: fi 3513: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5 3514: $as_echo "$ac_cv_lib_rt_aio_read" >&6; } 3515: if test "x$ac_cv_lib_rt_aio_read" = xyes; then : 3516: cat >>confdefs.h <<_ACEOF 3517: #define HAVE_LIBRT 1 3518: _ACEOF 3519: 3520: LIBS="-lrt $LIBS" 3521: 3522: fi 3523: 3524: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcFletcher16 in -lelwix" >&5 3525: $as_echo_n "checking for crcFletcher16 in -lelwix... " >&6; } 3526: if ${ac_cv_lib_elwix_crcFletcher16+:} false; then : 3527: $as_echo_n "(cached) " >&6 3528: else 3529: ac_check_lib_save_LIBS=$LIBS 3530: LIBS="-lelwix $LIBS" 3531: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3532: /* end confdefs.h. */ 3533: 3534: /* Override any GCC internal prototype to avoid an error. 3535: Use char because int might match the return type of a GCC 3536: builtin and then its argument prototype would still apply. */ 3537: #ifdef __cplusplus 3538: extern "C" 3539: #endif 3540: char crcFletcher16 (); 3541: int 3542: main () 3543: { 3544: return crcFletcher16 (); 3545: ; 3546: return 0; 3547: } 3548: _ACEOF 3549: if ac_fn_c_try_link "$LINENO"; then : 3550: ac_cv_lib_elwix_crcFletcher16=yes 3551: else 3552: ac_cv_lib_elwix_crcFletcher16=no 3553: fi 3554: rm -f core conftest.err conftest.$ac_objext \ 3555: conftest$ac_exeext conftest.$ac_ext 3556: LIBS=$ac_check_lib_save_LIBS 3557: fi 3558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_crcFletcher16" >&5 3559: $as_echo "$ac_cv_lib_elwix_crcFletcher16" >&6; } 3560: if test "x$ac_cv_lib_elwix_crcFletcher16" = xyes; then : 3561: cat >>confdefs.h <<_ACEOF 3562: #define HAVE_LIBELWIX 1 3563: _ACEOF 3564: 3565: LIBS="-lelwix $LIBS" 3566: 3567: fi 3568: 3569: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for schedRead in -laitsched" >&5 3570: $as_echo_n "checking for schedRead in -laitsched... " >&6; } 3571: if ${ac_cv_lib_aitsched_schedRead+:} false; then : 3572: $as_echo_n "(cached) " >&6 3573: else 3574: ac_check_lib_save_LIBS=$LIBS 3575: LIBS="-laitsched $LIBS" 3576: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3577: /* end confdefs.h. */ 3578: 3579: /* Override any GCC internal prototype to avoid an error. 3580: Use char because int might match the return type of a GCC 3581: builtin and then its argument prototype would still apply. */ 3582: #ifdef __cplusplus 3583: extern "C" 3584: #endif 3585: char schedRead (); 3586: int 3587: main () 3588: { 3589: return schedRead (); 3590: ; 3591: return 0; 3592: } 3593: _ACEOF 3594: if ac_fn_c_try_link "$LINENO"; then : 3595: ac_cv_lib_aitsched_schedRead=yes 3596: else 3597: ac_cv_lib_aitsched_schedRead=no 3598: fi 3599: rm -f core conftest.err conftest.$ac_objext \ 3600: conftest$ac_exeext conftest.$ac_ext 3601: LIBS=$ac_check_lib_save_LIBS 3602: fi 3603: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsched_schedRead" >&5 3604: $as_echo "$ac_cv_lib_aitsched_schedRead" >&6; } 3605: if test "x$ac_cv_lib_aitsched_schedRead" = xyes; then : 3606: cat >>confdefs.h <<_ACEOF 3607: #define HAVE_LIBAITSCHED 1 3608: _ACEOF 3609: 3610: LIBS="-laitsched $LIBS" 3611: 3612: fi 3613: 3614: 3615: # Checks for header files. 3616: ac_ext=c 3617: ac_cpp='$CPP $CPPFLAGS' 3618: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3619: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3620: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3621: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3622: $as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 3661: # can be detected and how. 3662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3663: /* end confdefs.h. */ 3664: #include <ac_nonexistent.h> 3665: _ACEOF 3666: if ac_fn_c_try_cpp "$LINENO"; then : 3667: # Broken: success on invalid input. 3668: continue 3669: else 3670: # Passes both tests. 3671: ac_preproc_ok=: 3672: break 3673: fi 3674: rm -f conftest.err conftest.i conftest.$ac_ext 3675: 3676: done 3677: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3678: rm -f conftest.i conftest.err conftest.$ac_ext 3679: if $ac_preproc_ok; then : 3680: break 3681: fi 3682: 3683: done 3684: ac_cv_prog_CPP=$CPP 3685: 3686: fi 3687: CPP=$ac_cv_prog_CPP 3688: else 3689: ac_cv_prog_CPP=$CPP 3690: fi 3691: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3692: $as_echo "$CPP" >&6; } 3693: ac_preproc_ok=false 3694: for ac_c_preproc_warn_flag in '' yes 3695: do 3696: # Use a header file that comes with gcc, so configuring glibc 3697: # with a fresh cross-compiler works. 3698: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3699: # <limits.h> exists even on freestanding compilers. 3700: # On the NeXT, cc -E runs the code through the compiler's parser, 3701: # not just through cpp. "Syntax error" is here to catch this case. 3702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3703: /* end confdefs.h. */ 3704: #ifdef __STDC__ 3705: # include <limits.h> 3706: #else 3707: # include <assert.h> 3708: #endif 3709: Syntax error 3710: _ACEOF 3711: if ac_fn_c_try_cpp "$LINENO"; then : 3712: 3713: else 3714: # Broken: fails on valid input. 3715: continue 3716: fi 3717: rm -f conftest.err conftest.i conftest.$ac_ext 3718: 3719: # OK, works on sane cases. Now check whether nonexistent headers 3720: # can be detected and how. 3721: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3722: /* end confdefs.h. */ 3723: #include <ac_nonexistent.h> 3724: _ACEOF 3725: if ac_fn_c_try_cpp "$LINENO"; then : 3726: # Broken: success on invalid input. 3727: continue 3728: else 3729: # Passes both tests. 3730: ac_preproc_ok=: 3731: break 3732: fi 3733: rm -f conftest.err conftest.i conftest.$ac_ext 3734: 3735: done 3736: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3737: rm -f conftest.i conftest.err conftest.$ac_ext 3738: if $ac_preproc_ok; then : 3739: 3740: else 3741: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3742: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3743: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3744: See \`config.log' for more details" "$LINENO" 5; } 3745: fi 3746: 3747: ac_ext=c 3748: ac_cpp='$CPP $CPPFLAGS' 3749: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3750: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3751: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3752: 3753: 3754: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3755: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3756: if ${ac_cv_path_GREP+:} false; then : 3757: $as_echo_n "(cached) " >&6 3758: else 3759: if test -z "$GREP"; then 3760: ac_path_GREP_found=false 3761: # Loop through the user's path and test for each of PROGNAME-LIST 3762: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3763: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3764: do 3765: IFS=$as_save_IFS 3766: test -z "$as_dir" && as_dir=. 3767: for ac_prog in grep ggrep; do 3768: for ac_exec_ext in '' $ac_executable_extensions; do 3769: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3770: as_fn_executable_p "$ac_path_GREP" || continue 3771: # Check for GNU ac_path_GREP and select it if it is found. 3772: # Check for GNU $ac_path_GREP 3773: case `"$ac_path_GREP" --version 2>&1` in 3774: *GNU*) 3775: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3776: *) 3777: ac_count=0 3778: $as_echo_n 0123456789 >"conftest.in" 3779: while : 3780: do 3781: cat "conftest.in" "conftest.in" >"conftest.tmp" 3782: mv "conftest.tmp" "conftest.in" 3783: cp "conftest.in" "conftest.nl" 3784: $as_echo 'GREP' >> "conftest.nl" 3785: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3786: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3787: as_fn_arith $ac_count + 1 && ac_count=$as_val 3788: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3789: # Best one so far, save it but keep looking for a better one 3790: ac_cv_path_GREP="$ac_path_GREP" 3791: ac_path_GREP_max=$ac_count 3792: fi 3793: # 10*(2^10) chars as input seems more than enough 3794: test $ac_count -gt 10 && break 3795: done 3796: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3797: esac 3798: 3799: $ac_path_GREP_found && break 3 3800: done 3801: done 3802: done 3803: IFS=$as_save_IFS 3804: if test -z "$ac_cv_path_GREP"; then 3805: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3806: fi 3807: else 3808: ac_cv_path_GREP=$GREP 3809: fi 3810: 3811: fi 3812: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3813: $as_echo "$ac_cv_path_GREP" >&6; } 3814: GREP="$ac_cv_path_GREP" 3815: 3816: 3817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3818: $as_echo_n "checking for egrep... " >&6; } 3819: if ${ac_cv_path_EGREP+:} false; then : 3820: $as_echo_n "(cached) " >&6 3821: else 3822: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3823: then ac_cv_path_EGREP="$GREP -E" 3824: else 3825: if test -z "$EGREP"; then 3826: ac_path_EGREP_found=false 3827: # Loop through the user's path and test for each of PROGNAME-LIST 3828: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3829: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3830: do 3831: IFS=$as_save_IFS 3832: test -z "$as_dir" && as_dir=. 3833: for ac_prog in egrep; do 3834: for ac_exec_ext in '' $ac_executable_extensions; do 3835: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3836: as_fn_executable_p "$ac_path_EGREP" || continue 3837: # Check for GNU ac_path_EGREP and select it if it is found. 3838: # Check for GNU $ac_path_EGREP 3839: case `"$ac_path_EGREP" --version 2>&1` in 3840: *GNU*) 3841: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3842: *) 3843: ac_count=0 3844: $as_echo_n 0123456789 >"conftest.in" 3845: while : 3846: do 3847: cat "conftest.in" "conftest.in" >"conftest.tmp" 3848: mv "conftest.tmp" "conftest.in" 3849: cp "conftest.in" "conftest.nl" 3850: $as_echo 'EGREP' >> "conftest.nl" 3851: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3852: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3853: as_fn_arith $ac_count + 1 && ac_count=$as_val 3854: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3855: # Best one so far, save it but keep looking for a better one 3856: ac_cv_path_EGREP="$ac_path_EGREP" 3857: ac_path_EGREP_max=$ac_count 3858: fi 3859: # 10*(2^10) chars as input seems more than enough 3860: test $ac_count -gt 10 && break 3861: done 3862: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3863: esac 3864: 3865: $ac_path_EGREP_found && break 3 3866: done 3867: done 3868: done 3869: IFS=$as_save_IFS 3870: if test -z "$ac_cv_path_EGREP"; then 3871: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3872: fi 3873: else 3874: ac_cv_path_EGREP=$EGREP 3875: fi 3876: 3877: fi 3878: fi 3879: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3880: $as_echo "$ac_cv_path_EGREP" >&6; } 3881: EGREP="$ac_cv_path_EGREP" 3882: 3883: 3884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3885: $as_echo_n "checking for ANSI C header files... " >&6; } 3886: if ${ac_cv_header_stdc+:} false; then : 3887: $as_echo_n "(cached) " >&6 3888: else 3889: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3890: /* end confdefs.h. */ 3891: #include <stdlib.h> 3892: #include <stdarg.h> 3893: #include <string.h> 3894: #include <float.h> 3895: 3896: int 3897: main () 3898: { 3899: 3900: ; 3901: return 0; 3902: } 3903: _ACEOF 3904: if ac_fn_c_try_compile "$LINENO"; then : 3905: ac_cv_header_stdc=yes 3906: else 3907: ac_cv_header_stdc=no 3908: fi 3909: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910: 3911: if test $ac_cv_header_stdc = yes; then 3912: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3913: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3914: /* end confdefs.h. */ 3915: #include <string.h> 3916: 3917: _ACEOF 3918: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3919: $EGREP "memchr" >/dev/null 2>&1; then : 3920: 3921: else 3922: ac_cv_header_stdc=no 3923: fi 3924: rm -f conftest* 3925: 3926: fi 3927: 3928: if test $ac_cv_header_stdc = yes; then 3929: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3930: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3931: /* end confdefs.h. */ 3932: #include <stdlib.h> 3933: 3934: _ACEOF 3935: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3936: $EGREP "free" >/dev/null 2>&1; then : 3937: 3938: else 3939: ac_cv_header_stdc=no 3940: fi 3941: rm -f conftest* 3942: 3943: fi 3944: 3945: if test $ac_cv_header_stdc = yes; then 3946: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3947: if test "$cross_compiling" = yes; then : 3948: : 3949: else 3950: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3951: /* end confdefs.h. */ 3952: #include <ctype.h> 3953: #include <stdlib.h> 3954: #if ((' ' & 0x0FF) == 0x020) 3955: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3956: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3957: #else 3958: # define ISLOWER(c) \ 3959: (('a' <= (c) && (c) <= 'i') \ 3960: || ('j' <= (c) && (c) <= 'r') \ 3961: || ('s' <= (c) && (c) <= 'z')) 3962: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3963: #endif 3964: 3965: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3966: int 3967: main () 3968: { 3969: int i; 3970: for (i = 0; i < 256; i++) 3971: if (XOR (islower (i), ISLOWER (i)) 3972: || toupper (i) != TOUPPER (i)) 3973: return 2; 3974: return 0; 3975: } 3976: _ACEOF 3977: if ac_fn_c_try_run "$LINENO"; then : 3978: 3979: else 3980: ac_cv_header_stdc=no 3981: fi 3982: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3983: conftest.$ac_objext conftest.beam conftest.$ac_ext 3984: fi 3985: 3986: fi 3987: fi 3988: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3989: $as_echo "$ac_cv_header_stdc" >&6; } 3990: if test $ac_cv_header_stdc = yes; then 3991: 3992: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3993: 3994: fi 3995: 3996: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3997: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3998: inttypes.h stdint.h unistd.h 3999: do : 4000: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4001: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4002: " 4003: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4004: cat >>confdefs.h <<_ACEOF 4005: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4006: _ACEOF 4007: 4008: fi 4009: 4010: done 4011: 4012: 4013: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 4014: do : 4015: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4016: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4017: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4018: cat >>confdefs.h <<_ACEOF 4019: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4020: _ACEOF 4021: 4022: fi 4023: 4024: done 4025: 4026: 4027: # Checks for typedefs, structures, and compiler characteristics. 4028: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 4029: $as_echo_n "checking for inline... " >&6; } 4030: if ${ac_cv_c_inline+:} false; then : 4031: $as_echo_n "(cached) " >&6 4032: else 4033: ac_cv_c_inline=no 4034: for ac_kw in inline __inline__ __inline; do 4035: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4036: /* end confdefs.h. */ 4037: #ifndef __cplusplus 4038: typedef int foo_t; 4039: static $ac_kw foo_t static_foo () {return 0; } 4040: $ac_kw foo_t foo () {return 0; } 4041: #endif 4042: 4043: _ACEOF 4044: if ac_fn_c_try_compile "$LINENO"; then : 4045: ac_cv_c_inline=$ac_kw 4046: fi 4047: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4048: test "$ac_cv_c_inline" != no && break 4049: done 4050: 4051: fi 4052: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4053: $as_echo "$ac_cv_c_inline" >&6; } 4054: 4055: case $ac_cv_c_inline in 4056: inline | yes) ;; 4057: *) 4058: case $ac_cv_c_inline in 4059: no) ac_val=;; 4060: *) ac_val=$ac_cv_c_inline;; 4061: esac 4062: cat >>confdefs.h <<_ACEOF 4063: #ifndef __cplusplus 4064: #define inline $ac_val 4065: #endif 4066: _ACEOF 4067: ;; 4068: esac 4069: 4070: 4071: # Checks for library functions. 4072: 4073: 4074: 4075: for ac_header in $ac_header_list 4076: do : 4077: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4078: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4079: " 4080: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4081: cat >>confdefs.h <<_ACEOF 4082: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4083: _ACEOF 4084: 4085: fi 4086: 4087: done 4088: 4089: 4090: 4091: 4092: 4093: 4094: 4095: 4096: for ac_func in getpagesize 4097: do : 4098: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 4099: if test "x$ac_cv_func_getpagesize" = xyes; then : 4100: cat >>confdefs.h <<_ACEOF 4101: #define HAVE_GETPAGESIZE 1 4102: _ACEOF 4103: 4104: fi 4105: done 4106: 4107: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 4108: $as_echo_n "checking for working mmap... " >&6; } 4109: if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 4110: $as_echo_n "(cached) " >&6 4111: else 4112: if test "$cross_compiling" = yes; then : 4113: ac_cv_func_mmap_fixed_mapped=no 4114: else 4115: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4116: /* end confdefs.h. */ 4117: $ac_includes_default 4118: /* malloc might have been renamed as rpl_malloc. */ 4119: #undef malloc 4120: 4121: /* Thanks to Mike Haertel and Jim Avera for this test. 4122: Here is a matrix of mmap possibilities: 4123: mmap private not fixed 4124: mmap private fixed at somewhere currently unmapped 4125: mmap private fixed at somewhere already mapped 4126: mmap shared not fixed 4127: mmap shared fixed at somewhere currently unmapped 4128: mmap shared fixed at somewhere already mapped 4129: For private mappings, we should verify that changes cannot be read() 4130: back from the file, nor mmap's back from the file at a different 4131: address. (There have been systems where private was not correctly 4132: implemented like the infamous i386 svr4.0, and systems where the 4133: VM page cache was not coherent with the file system buffer cache 4134: like early versions of FreeBSD and possibly contemporary NetBSD.) 4135: For shared mappings, we should conversely verify that changes get 4136: propagated back to all the places they're supposed to be. 4137: 4138: Grep wants private fixed already mapped. 4139: The main things grep needs to know about mmap are: 4140: * does it exist and is it safe to write into the mmap'd area 4141: * how to use it (BSD variants) */ 4142: 4143: #include <fcntl.h> 4144: #include <sys/mman.h> 4145: 4146: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 4147: char *malloc (); 4148: #endif 4149: 4150: /* This mess was copied from the GNU getpagesize.h. */ 4151: #ifndef HAVE_GETPAGESIZE 4152: # ifdef _SC_PAGESIZE 4153: # define getpagesize() sysconf(_SC_PAGESIZE) 4154: # else /* no _SC_PAGESIZE */ 4155: # ifdef HAVE_SYS_PARAM_H 4156: # include <sys/param.h> 4157: # ifdef EXEC_PAGESIZE 4158: # define getpagesize() EXEC_PAGESIZE 4159: # else /* no EXEC_PAGESIZE */ 4160: # ifdef NBPG 4161: # define getpagesize() NBPG * CLSIZE 4162: # ifndef CLSIZE 4163: # define CLSIZE 1 4164: # endif /* no CLSIZE */ 4165: # else /* no NBPG */ 4166: # ifdef NBPC 4167: # define getpagesize() NBPC 4168: # else /* no NBPC */ 4169: # ifdef PAGESIZE 4170: # define getpagesize() PAGESIZE 4171: # endif /* PAGESIZE */ 4172: # endif /* no NBPC */ 4173: # endif /* no NBPG */ 4174: # endif /* no EXEC_PAGESIZE */ 4175: # else /* no HAVE_SYS_PARAM_H */ 4176: # define getpagesize() 8192 /* punt totally */ 4177: # endif /* no HAVE_SYS_PARAM_H */ 4178: # endif /* no _SC_PAGESIZE */ 4179: 4180: #endif /* no HAVE_GETPAGESIZE */ 4181: 4182: int 4183: main () 4184: { 4185: char *data, *data2, *data3; 4186: const char *cdata2; 4187: int i, pagesize; 4188: int fd, fd2; 4189: 4190: pagesize = getpagesize (); 4191: 4192: /* First, make a file with some known garbage in it. */ 4193: data = (char *) malloc (pagesize); 4194: if (!data) 4195: return 1; 4196: for (i = 0; i < pagesize; ++i) 4197: *(data + i) = rand (); 4198: umask (0); 4199: fd = creat ("conftest.mmap", 0600); 4200: if (fd < 0) 4201: return 2; 4202: if (write (fd, data, pagesize) != pagesize) 4203: return 3; 4204: close (fd); 4205: 4206: /* Next, check that the tail of a page is zero-filled. File must have 4207: non-zero length, otherwise we risk SIGBUS for entire page. */ 4208: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 4209: if (fd2 < 0) 4210: return 4; 4211: cdata2 = ""; 4212: if (write (fd2, cdata2, 1) != 1) 4213: return 5; 4214: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 4215: if (data2 == MAP_FAILED) 4216: return 6; 4217: for (i = 0; i < pagesize; ++i) 4218: if (*(data2 + i)) 4219: return 7; 4220: close (fd2); 4221: if (munmap (data2, pagesize)) 4222: return 8; 4223: 4224: /* Next, try to mmap the file at a fixed address which already has 4225: something else allocated at it. If we can, also make sure that 4226: we see the same garbage. */ 4227: fd = open ("conftest.mmap", O_RDWR); 4228: if (fd < 0) 4229: return 9; 4230: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 4231: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 4232: return 10; 4233: for (i = 0; i < pagesize; ++i) 4234: if (*(data + i) != *(data2 + i)) 4235: return 11; 4236: 4237: /* Finally, make sure that changes to the mapped area do not 4238: percolate back to the file as seen by read(). (This is a bug on 4239: some variants of i386 svr4.0.) */ 4240: for (i = 0; i < pagesize; ++i) 4241: *(data2 + i) = *(data2 + i) + 1; 4242: data3 = (char *) malloc (pagesize); 4243: if (!data3) 4244: return 12; 4245: if (read (fd, data3, pagesize) != pagesize) 4246: return 13; 4247: for (i = 0; i < pagesize; ++i) 4248: if (*(data + i) != *(data3 + i)) 4249: return 14; 4250: close (fd); 4251: return 0; 4252: } 4253: _ACEOF 4254: if ac_fn_c_try_run "$LINENO"; then : 4255: ac_cv_func_mmap_fixed_mapped=yes 4256: else 4257: ac_cv_func_mmap_fixed_mapped=no 4258: fi 4259: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4260: conftest.$ac_objext conftest.beam conftest.$ac_ext 4261: fi 4262: 4263: fi 4264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 4265: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 4266: if test $ac_cv_func_mmap_fixed_mapped = yes; then 4267: 4268: $as_echo "#define HAVE_MMAP 1" >>confdefs.h 4269: 4270: fi 4271: rm -f conftest.mmap conftest.txt 4272: 4273: for ac_func in bzero memset munmap fpurge 4274: do : 4275: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4276: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4277: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4278: cat >>confdefs.h <<_ACEOF 4279: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4280: _ACEOF 4281: 4282: fi 4283: done 4284: 4285: for ac_func in pthread_create pthread_exit 4286: do : 4287: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4288: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4289: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4290: cat >>confdefs.h <<_ACEOF 4291: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4292: _ACEOF 4293: 4294: fi 4295: done 4296: 4297: for ac_func in shm_open shm_unlink 4298: do : 4299: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4300: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4301: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4302: cat >>confdefs.h <<_ACEOF 4303: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4304: _ACEOF 4305: 4306: fi 4307: done 4308: 4309: 4310: # It's stupid, but not all platforms have union semun, even those that need it. 4311: { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for union semun in sys/sem.h" >&5 4312: $as_echo_n "checking looking for union semun in sys/sem.h... " >&6; } 4313: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314: /* end confdefs.h. */ 4315: 4316: #include <sys/types.h> 4317: #include <sys/ipc.h> 4318: #include <sys/sem.h> 4319: 4320: int 4321: main () 4322: { 4323: 4324: union semun arg; 4325: semctl(0, 0, 0, arg); 4326: 4327: ; 4328: return 0; 4329: } 4330: _ACEOF 4331: if ac_fn_c_try_compile "$LINENO"; then : 4332: 4333: 4334: $as_echo "#define HAVE_UNION_SEMUN /**/" >>confdefs.h 4335: 4336: msg=yes 4337: else 4338: msg=no 4339: fi 4340: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4341: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 4342: $as_echo "$msg" >&6; } 4343: 4344: DEBUG=no 4345: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4346: $as_echo_n "checking Debug Build... 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" >&6; } 4388: # Check whether --enable-zcpy-buffer was given. 4389: if test "${enable_zcpy_buffer+set}" = set; then : 4390: enableval=$enable_zcpy_buffer; ZCBUF=$enableval 4391: case "$enableval" in 4392: yes) 4393: 4394: $as_echo "#define ZCBUF_ENABLE /**/" >>confdefs.h 4395: 4396: ;; 4397: *) 4398: ;; 4399: esac 4400: fi 4401: 4402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZCBUF" >&5 4403: $as_echo "$ZCBUF" >&6; } 4404: 4405: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4406: 4407: cat >confcache <<\_ACEOF 4408: # This file is a shell script that caches the results of configure 4409: # tests run on this system so they can be shared between configure 4410: # scripts and configure runs, see configure's option --config-cache. 4411: # It is not useful on other systems. If it contains results you don't 4412: # want to keep, you may remove or edit it. 4413: # 4414: # config.status only pays attention to the cache file if you give it 4415: # the --recheck option to rerun configure. 4416: # 4417: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4418: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4419: # following values. 4420: 4421: _ACEOF 4422: 4423: # The following way of writing the cache mishandles newlines in values, 4424: # but we know of no workaround that is simple, portable, and efficient. 4425: # So, we kill variables containing newlines. 4426: # Ultrix sh set writes to stderr and can't be redirected directly, 4427: # and sets the high bit in the cache file unless we assign to the vars. 4428: ( 4429: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4430: eval ac_val=\$$ac_var 4431: case $ac_val in #( 4432: *${as_nl}*) 4433: case $ac_var in #( 4434: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4435: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4436: esac 4437: case $ac_var in #( 4438: _ | IFS | as_nl) ;; #( 4439: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4440: *) { eval $ac_var=; unset $ac_var;} ;; 4441: esac ;; 4442: esac 4443: done 4444: 4445: (set) 2>&1 | 4446: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4447: *${as_nl}ac_space=\ *) 4448: # `set' does not quote correctly, so add quotes: double-quote 4449: # substitution turns \\\\ into \\, and sed turns \\ into \. 4450: sed -n \ 4451: "s/'/'\\\\''/g; 4452: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4453: ;; #( 4454: *) 4455: # `set' quotes correctly as required by POSIX, so do not add quotes. 4456: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4457: ;; 4458: esac | 4459: sort 4460: ) | 4461: sed ' 4462: /^ac_cv_env_/b end 4463: t clear 4464: :clear 4465: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4466: t end 4467: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4468: :end' >>confcache 4469: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4470: if test -w "$cache_file"; then 4471: if test "x$cache_file" != "x/dev/null"; then 4472: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4473: $as_echo "$as_me: updating cache $cache_file" >&6;} 4474: if test ! -f "$cache_file" || test -h "$cache_file"; then 4475: cat confcache >"$cache_file" 4476: else 4477: case $cache_file in #( 4478: */* | ?:*) 4479: mv -f confcache "$cache_file"$$ && 4480: mv -f "$cache_file"$$ "$cache_file" ;; #( 4481: *) 4482: mv -f confcache "$cache_file" ;; 4483: esac 4484: fi 4485: fi 4486: else 4487: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4488: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4489: fi 4490: fi 4491: rm -f confcache 4492: 4493: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4494: # Let make expand exec_prefix. 4495: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4496: 4497: DEFS=-DHAVE_CONFIG_H 4498: 4499: ac_libobjs= 4500: ac_ltlibobjs= 4501: U= 4502: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4503: # 1. Remove the extension, and $U if already installed. 4504: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4505: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4506: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4507: # will be set to the directory where LIBOBJS objects are built. 4508: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4509: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4510: done 4511: LIBOBJS=$ac_libobjs 4512: 4513: LTLIBOBJS=$ac_ltlibobjs 4514: 4515: 4516: 4517: : "${CONFIG_STATUS=./config.status}" 4518: ac_write_fail=0 4519: ac_clean_files_save=$ac_clean_files 4520: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4521: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4522: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4523: as_write_fail=0 4524: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4525: #! $SHELL 4526: # Generated by $as_me. 4527: # Run this file to recreate the current configuration. 4528: # Compiler output produced by configure, useful for debugging 4529: # configure, is in config.log if it exists. 4530: 4531: debug=false 4532: ac_cs_recheck=false 4533: ac_cs_silent=false 4534: 4535: SHELL=\${CONFIG_SHELL-$SHELL} 4536: export SHELL 4537: _ASEOF 4538: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4539: ## -------------------- ## 4540: ## M4sh Initialization. ## 4541: ## -------------------- ## 4542: 4543: # Be more Bourne compatible 4544: DUALCASE=1; export DUALCASE # for MKS sh 4545: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4546: emulate sh 4547: NULLCMD=: 4548: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4549: # is contrary to our usage. Disable this feature. 4550: alias -g '${1+"$@"}'='"$@"' 4551: setopt NO_GLOB_SUBST 4552: else 4553: case `(set -o) 2>/dev/null` in #( 4554: *posix*) : 4555: set -o posix ;; #( 4556: *) : 4557: ;; 4558: esac 4559: fi 4560: 4561: 4562: as_nl=' 4563: ' 4564: export as_nl 4565: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4566: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4567: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4568: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4569: # Prefer a ksh shell builtin over an external printf program on Solaris, 4570: # but without wasting forks for bash or zsh. 4571: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4572: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4573: as_echo='print -r --' 4574: as_echo_n='print -rn --' 4575: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4576: as_echo='printf %s\n' 4577: as_echo_n='printf %s' 4578: else 4579: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4580: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4581: as_echo_n='/usr/ucb/echo -n' 4582: else 4583: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4584: as_echo_n_body='eval 4585: arg=$1; 4586: case $arg in #( 4587: *"$as_nl"*) 4588: expr "X$arg" : "X\$.*\$$as_nl"; 4589: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4590: esac; 4591: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4592: ' 4593: export as_echo_n_body 4594: as_echo_n='sh -c $as_echo_n_body as_echo' 4595: fi 4596: export as_echo_body 4597: as_echo='sh -c $as_echo_body as_echo' 4598: fi 4599: 4600: # The user is always right. 4601: if test "${PATH_SEPARATOR+set}" != set; then 4602: PATH_SEPARATOR=: 4603: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4604: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4605: PATH_SEPARATOR=';' 4606: } 4607: fi 4608: 4609: 4610: # IFS 4611: # We need space, tab and new line, in precisely that order. Quoting is 4612: # there to prevent editors from complaining about space-tab. 4613: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4614: # splitting by setting IFS to empty value.) 4615: IFS=" "" $as_nl" 4616: 4617: # Find who we are. Look in the path if we contain no directory separator. 4618: as_myself= 4619: case $0 in #(( 4620: *[\\/]* ) as_myself=$0 ;; 4621: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4622: for as_dir in $PATH 4623: do 4624: IFS=$as_save_IFS 4625: test -z "$as_dir" && as_dir=. 4626: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4627: done 4628: IFS=$as_save_IFS 4629: 4630: ;; 4631: esac 4632: # We did not find ourselves, most probably we were run as `sh COMMAND' 4633: # in which case we are not to be found in the path. 4634: if test "x$as_myself" = x; then 4635: as_myself=$0 4636: fi 4637: if test ! -f "$as_myself"; then 4638: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4639: exit 1 4640: fi 4641: 4642: # Unset variables that we do not need and which cause bugs (e.g. in 4643: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4644: # suppresses any "Segmentation fault" message there. '((' could 4645: # trigger a bug in pdksh 5.2.14. 4646: for as_var in BASH_ENV ENV MAIL MAILPATH 4647: do eval test x\${$as_var+set} = xset \ 4648: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4649: done 4650: PS1='$ ' 4651: PS2='> ' 4652: PS4='+ ' 4653: 4654: # NLS nuisances. 4655: LC_ALL=C 4656: export LC_ALL 4657: LANGUAGE=C 4658: export LANGUAGE 4659: 4660: # CDPATH. 4661: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4662: 4663: 4664: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4665: # ---------------------------------------- 4666: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4667: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4668: # script with STATUS, using 1 if that was 0. 4669: as_fn_error () 4670: { 4671: as_status=$1; test $as_status -eq 0 && as_status=1 4672: if test "$4"; then 4673: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4674: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4675: fi 4676: $as_echo "$as_me: error: $2" >&2 4677: as_fn_exit $as_status 4678: } # as_fn_error 4679: 4680: 4681: # as_fn_set_status STATUS 4682: # ----------------------- 4683: # Set $? to STATUS, without forking. 4684: as_fn_set_status () 4685: { 4686: return $1 4687: } # as_fn_set_status 4688: 4689: # as_fn_exit STATUS 4690: # ----------------- 4691: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4692: as_fn_exit () 4693: { 4694: set +e 4695: as_fn_set_status $1 4696: exit $1 4697: } # as_fn_exit 4698: 4699: # as_fn_unset VAR 4700: # --------------- 4701: # Portably unset VAR. 4702: as_fn_unset () 4703: { 4704: { eval $1=; unset $1;} 4705: } 4706: as_unset=as_fn_unset 4707: # as_fn_append VAR VALUE 4708: # ---------------------- 4709: # Append the text in VALUE to the end of the definition contained in VAR. Take 4710: # advantage of any shell optimizations that allow amortized linear growth over 4711: # repeated appends, instead of the typical quadratic growth present in naive 4712: # implementations. 4713: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4714: eval 'as_fn_append () 4715: { 4716: eval $1+=\$2 4717: }' 4718: else 4719: as_fn_append () 4720: { 4721: eval $1=\$$1\$2 4722: } 4723: fi # as_fn_append 4724: 4725: # as_fn_arith ARG... 4726: # ------------------ 4727: # Perform arithmetic evaluation on the ARGs, and store the result in the 4728: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4729: # must be portable across $(()) and expr. 4730: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4731: eval 'as_fn_arith () 4732: { 4733: as_val=$(( $* )) 4734: }' 4735: else 4736: as_fn_arith () 4737: { 4738: as_val=`expr "$@" || test $? -eq 1` 4739: } 4740: fi # as_fn_arith 4741: 4742: 4743: if expr a : '$a$' >/dev/null 2>&1 && 4744: test "X`expr 00001 : '.*$...$'`" = X001; then 4745: as_expr=expr 4746: else 4747: as_expr=false 4748: fi 4749: 4750: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4751: as_basename=basename 4752: else 4753: as_basename=false 4754: fi 4755: 4756: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4757: as_dirname=dirname 4758: else 4759: as_dirname=false 4760: fi 4761: 4762: as_me=`$as_basename -- "$0" || 4763: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4764: X"$0" : 'X$//$$' \| \ 4765: X"$0" : 'X$/$' \| . 2>/dev/null || 4766: $as_echo X/"$0" | 4767: sed '/^.*\/$[^/][^/]*$\/*$/{ 4768: s//\1/ 4769: q 4770: } 4771: /^X\/$\/\/$$/{ 4772: s//\1/ 4773: q 4774: } 4775: /^X\/$\/$.*/{ 4776: s//\1/ 4777: q 4778: } 4779: s/.*/./; q'` 4780: 4781: # Avoid depending upon Character Ranges. 4782: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4783: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4784: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4785: as_cr_digits='0123456789' 4786: as_cr_alnum=$as_cr_Letters$as_cr_digits 4787: 4788: ECHO_C= ECHO_N= ECHO_T= 4789: case `echo -n x` in #((((( 4790: -n*) 4791: case `echo 'xy\c'` in 4792: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4793: xy) ECHO_C='\c';; 4794: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4795: ECHO_T=' ';; 4796: esac;; 4797: *) 4798: ECHO_N='-n';; 4799: esac 4800: 4801: rm -f conf$$ conf$$.exe conf$$.file 4802: if test -d conf$$.dir; then 4803: rm -f conf$$.dir/conf$$.file 4804: else 4805: rm -f conf$$.dir 4806: mkdir conf$$.dir 2>/dev/null 4807: fi 4808: if (echo >conf$$.file) 2>/dev/null; then 4809: if ln -s conf$$.file conf$$ 2>/dev/null; then 4810: as_ln_s='ln -s' 4811: # ... but there are two gotchas: 4812: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4813: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4814: # In both cases, we have to default to `cp -pR'. 4815: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4816: as_ln_s='cp -pR' 4817: elif ln conf$$.file conf$$ 2>/dev/null; then 4818: as_ln_s=ln 4819: else 4820: as_ln_s='cp -pR' 4821: fi 4822: else 4823: as_ln_s='cp -pR' 4824: fi 4825: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4826: rmdir conf$$.dir 2>/dev/null 4827: 4828: 4829: # as_fn_mkdir_p 4830: # ------------- 4831: # Create "$as_dir" as a directory, including parents if necessary. 4832: as_fn_mkdir_p () 4833: { 4834: 4835: case $as_dir in #( 4836: -*) as_dir=./$as_dir;; 4837: esac 4838: test -d "$as_dir" || eval $as_mkdir_p || { 4839: as_dirs= 4840: while :; do 4841: case $as_dir in #( 4842: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4843: *) as_qdir=$as_dir;; 4844: esac 4845: as_dirs="'$as_qdir' $as_dirs" 4846: as_dir=`$as_dirname -- "$as_dir" || 4847: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4848: X"$as_dir" : 'X$//$[^/]' \| \ 4849: X"$as_dir" : 'X$//$$' \| \ 4850: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4851: $as_echo X"$as_dir" | 4852: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4853: s//\1/ 4854: q 4855: } 4856: /^X$\/\/$[^/].*/{ 4857: s//\1/ 4858: q 4859: } 4860: /^X$\/\/$$/{ 4861: s//\1/ 4862: q 4863: } 4864: /^X$\/$.*/{ 4865: s//\1/ 4866: q 4867: } 4868: s/.*/./; q'` 4869: test -d "$as_dir" && break 4870: done 4871: test -z "$as_dirs" || eval "mkdir $as_dirs" 4872: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4873: 4874: 4875: } # as_fn_mkdir_p 4876: if mkdir -p . 2>/dev/null; then 4877: as_mkdir_p='mkdir -p "$as_dir"' 4878: else 4879: test -d ./-p && rmdir ./-p 4880: as_mkdir_p=false 4881: fi 4882: 4883: 4884: # as_fn_executable_p FILE 4885: # ----------------------- 4886: # Test if FILE is an executable regular file. 4887: as_fn_executable_p () 4888: { 4889: test -f "$1" && test -x "$1" 4890: } # as_fn_executable_p 4891: as_test_x='test -x' 4892: as_executable_p=as_fn_executable_p 4893: 4894: # Sed expression to map a string onto a valid CPP name. 4895: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4896: 4897: # Sed expression to map a string onto a valid variable name. 4898: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4899: 4900: 4901: exec 6>&1 4902: ## ----------------------------------- ## 4903: ## Main body of $CONFIG_STATUS script. ## 4904: ## ----------------------------------- ## 4905: _ASEOF 4906: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4907: 4908: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4909: # Save the log message, to keep $0 and so on meaningful, and to 4910: # report actual input values of CONFIG_FILES etc. instead of their 4911: # values after options handling. 4912: ac_log=" 4913: This file was extended by libaitio $as_me 7.3, which was 4914: generated by GNU Autoconf 2.69. Invocation command line was 4915: 4916: CONFIG_FILES = $CONFIG_FILES 4917: CONFIG_HEADERS = $CONFIG_HEADERS 4918: CONFIG_LINKS = $CONFIG_LINKS 4919: CONFIG_COMMANDS = $CONFIG_COMMANDS 4920: $ $0 $@ 4921: 4922: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4923: " 4924: 4925: _ACEOF 4926: 4927: case $ac_config_files in *" 4928: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4929: esac 4930: 4931: case $ac_config_headers in *" 4932: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4933: esac 4934: 4935: 4936: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4937: # Files that config.status was made for. 4938: config_files="$ac_config_files" 4939: config_headers="$ac_config_headers" 4940: 4941: _ACEOF 4942: 4943: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4944: ac_cs_usage="\ 4945: \`$as_me' instantiates files and other configuration actions 4946: from templates according to the current configuration. Unless the files 4947: and actions are specified as TAGs, all are instantiated by default. 4948: 4949: Usage: $0 [OPTION]... [TAG]... 4950: 4951: -h, --help print this help, then exit 4952: -V, --version print version number and configuration settings, then exit 4953: --config print configuration, then exit 4954: -q, --quiet, --silent 4955: do not print progress messages 4956: -d, --debug don't remove temporary files 4957: --recheck update $as_me by reconfiguring in the same conditions 4958: --file=FILE[:TEMPLATE] 4959: instantiate the configuration file FILE 4960: --header=FILE[:TEMPLATE] 4961: instantiate the configuration header FILE 4962: 4963: Configuration files: 4964: $config_files 4965: 4966: Configuration headers: 4967: $config_headers 4968: 4969: Report bugs to <misho@elwix.org>." 4970: 4971: _ACEOF 4972: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4973: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4974: ac_cs_version="\\ 4975: libaitio config.status 7.3 4976: configured by $0, generated by GNU Autoconf 2.69, 4977: with options \\"\$ac_cs_config\\" 4978: 4979: Copyright (C) 2012 Free Software Foundation, Inc. 4980: This config.status script is free software; the Free Software Foundation 4981: gives unlimited permission to copy, distribute and modify it." 4982: 4983: ac_pwd='$ac_pwd' 4984: srcdir='$srcdir' 4985: INSTALL='$INSTALL' 4986: test -n "\$AWK" || AWK=awk 4987: _ACEOF 4988: 4989: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4990: # The default lists apply if the user does not specify any file. 4991: ac_need_defaults=: 4992: while test $# != 0 4993: do 4994: case $1 in 4995: --*=?*) 4996: ac_option=`expr "X$1" : 'X$[^=]*$='` 4997: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4998: ac_shift=: 4999: ;; 5000: --*=) 5001: ac_option=`expr "X$1" : 'X$[^=]*$='` 5002: ac_optarg= 5003: ac_shift=: 5004: ;; 5005: *) 5006: ac_option=$1 5007: ac_optarg=$2 5008: ac_shift=shift 5009: ;; 5010: esac 5011: 5012: case $ac_option in 5013: # Handling of the options. 5014: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5015: ac_cs_recheck=: ;; 5016: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5017: $as_echo "$ac_cs_version"; exit ;; 5018: --config | --confi | --conf | --con | --co | --c ) 5019: $as_echo "$ac_cs_config"; exit ;; 5020: --debug | --debu | --deb | --de | --d | -d ) 5021: debug=: ;; 5022: --file | --fil | --fi | --f ) 5023: $ac_shift 5024: case $ac_optarg in 5025: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5026: '') as_fn_error $? "missing file argument" ;; 5027: esac 5028: as_fn_append CONFIG_FILES " '$ac_optarg'" 5029: ac_need_defaults=false;; 5030: --header | --heade | --head | --hea ) 5031: $ac_shift 5032: case $ac_optarg in 5033: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5034: esac 5035: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5036: ac_need_defaults=false;; 5037: --he | --h) 5038: # Conflict between --help and --header 5039: as_fn_error $? "ambiguous option: \`$1' 5040: Try \`$0 --help' for more information.";; 5041: --help | --hel | -h ) 5042: $as_echo "$ac_cs_usage"; exit ;; 5043: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5044: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5045: ac_cs_silent=: ;; 5046: 5047: # This is an error. 5048: -*) as_fn_error $? "unrecognized option: \`$1' 5049: Try \`$0 --help' for more information." ;; 5050: 5051: *) as_fn_append ac_config_targets " $1" 5052: ac_need_defaults=false ;; 5053: 5054: esac 5055: shift 5056: done 5057: 5058: ac_configure_extra_args= 5059: 5060: if $ac_cs_silent; then 5061: exec 6>/dev/null 5062: ac_configure_extra_args="$ac_configure_extra_args --silent" 5063: fi 5064: 5065: _ACEOF 5066: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5067: if \$ac_cs_recheck; then 5068: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5069: shift 5070: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5071: CONFIG_SHELL='$SHELL' 5072: export CONFIG_SHELL 5073: exec "\$@" 5074: fi 5075: 5076: _ACEOF 5077: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5078: exec 5>>config.log 5079: { 5080: echo 5081: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5082: ## Running $as_me. ## 5083: _ASBOX 5084: $as_echo "$ac_log" 5085: } >&5 5086: 5087: _ACEOF 5088: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5089: _ACEOF 5090: 5091: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5092: 5093: # Handling of arguments. 5094: for ac_config_target in $ac_config_targets 5095: do 5096: case $ac_config_target in 5097: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5098: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5099: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5100: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5101: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5102: 5103: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5104: esac 5105: done 5106: 5107: 5108: # If the user did not use the arguments to specify the items to instantiate, 5109: # then the envvar interface is used. Set only those that are not. 5110: # We use the long form for the default assignment because of an extremely 5111: # bizarre bug on SunOS 4.1.3. 5112: if $ac_need_defaults; then 5113: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5114: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5115: fi 5116: 5117: # Have a temporary directory for convenience. Make it in the build tree 5118: # simply because there is no reason against having it here, and in addition, 5119: # creating and moving files from /tmp can sometimes cause problems. 5120: # Hook for its removal unless debugging. 5121: # Note that there is a small window in which the directory will not be cleaned: 5122: # after its creation but before its name has been assigned to `$tmp'. 5123: $debug || 5124: { 5125: tmp= ac_tmp= 5126: trap 'exit_status=$? 5127: : "${ac_tmp:=$tmp}" 5128: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5129: ' 0 5130: trap 'as_fn_exit 1' 1 2 13 15 5131: } 5132: # Create a (secure) tmp directory for tmp files. 5133: 5134: { 5135: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5136: test -d "$tmp" 5137: } || 5138: { 5139: tmp=./conf$$-$RANDOM 5140: (umask 077 && mkdir "$tmp") 5141: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5142: ac_tmp=$tmp 5143: 5144: # Set up the scripts for CONFIG_FILES section. 5145: # No need to generate them if there are no CONFIG_FILES. 5146: # This happens for instance with `./config.status config.h'. 5147: if test -n "$CONFIG_FILES"; then 5148: 5149: 5150: ac_cr=`echo X | tr X '\015'` 5151: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5152: # But we know of no other shell where ac_cr would be empty at this 5153: # point, so we can use a bashism as a fallback. 5154: if test "x$ac_cr" = x; then 5155: eval ac_cr=\$\'\\r\' 5156: fi 5157: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5158: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5159: ac_cs_awk_cr='\\r' 5160: else 5161: ac_cs_awk_cr=$ac_cr 5162: fi 5163: 5164: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5165: _ACEOF 5166: 5167: 5168: { 5169: echo "cat >conf$$subs.awk <<_ACEOF" && 5170: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5171: echo "_ACEOF" 5172: } >conf$$subs.sh || 5173: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5174: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5175: ac_delim='%!_!# ' 5176: for ac_last_try in false false false false false :; do 5177: . ./conf$$subs.sh || 5178: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5179: 5180: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5181: if test $ac_delim_n = $ac_delim_num; then 5182: break 5183: elif $ac_last_try; then 5184: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5185: else 5186: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5187: fi 5188: done 5189: rm -f conf$$subs.sh 5190: 5191: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5192: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5193: _ACEOF 5194: sed -n ' 5195: h 5196: s/^/S["/; s/!.*/"]=/ 5197: p 5198: g 5199: s/^[^!]*!// 5200: :repl 5201: t repl 5202: s/'"$ac_delim"'$// 5203: t delim 5204: :nl 5205: h 5206: s/$.\{148\}$..*/\1/ 5207: t more1 5208: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5209: p 5210: n 5211: b repl 5212: :more1 5213: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5214: p 5215: g 5216: s/.\{148\}// 5217: t nl 5218: :delim 5219: h 5220: s/$.\{148\}$..*/\1/ 5221: t more2 5222: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5223: p 5224: b 5225: :more2 5226: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5227: p 5228: g 5229: s/.\{148\}// 5230: t delim 5231: ' <conf$$subs.awk | sed ' 5232: /^[^""]/{ 5233: N 5234: s/\n// 5235: } 5236: ' >>$CONFIG_STATUS || ac_write_fail=1 5237: rm -f conf$$subs.awk 5238: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5239: _ACAWK 5240: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5241: for (key in S) S_is_set[key] = 1 5242: FS = "" 5243: 5244: } 5245: { 5246: line = $ 0 5247: nfields = split(line, field, "@") 5248: substed = 0 5249: len = length(field[1]) 5250: for (i = 2; i < nfields; i++) { 5251: key = field[i] 5252: keylen = length(key) 5253: if (S_is_set[key]) { 5254: value = S[key] 5255: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5256: len += length(value) + length(field[++i]) 5257: substed = 1 5258: } else 5259: len += 1 + keylen 5260: } 5261: 5262: print line 5263: } 5264: 5265: _ACAWK 5266: _ACEOF 5267: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5268: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5269: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5270: else 5271: cat 5272: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5273: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5274: _ACEOF 5275: 5276: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5277: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5278: # trailing colons and then remove the whole line if VPATH becomes empty 5279: # (actually we leave an empty line to preserve line numbers). 5280: if test "x$srcdir" = x.; then 5281: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5282: h 5283: s/// 5284: s/^/:/ 5285: s/[ ]*$/:/ 5286: s/:\$(srcdir):/:/g 5287: s/:\${srcdir}:/:/g 5288: s/:@srcdir@:/:/g 5289: s/^:*// 5290: s/:*$// 5291: x 5292: s/$=[ ]*$.*/\1/ 5293: G 5294: s/\n// 5295: s/^[^=]*=[ ]*$// 5296: }' 5297: fi 5298: 5299: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5300: fi # test -n "$CONFIG_FILES" 5301: 5302: # Set up the scripts for CONFIG_HEADERS section. 5303: # No need to generate them if there are no CONFIG_HEADERS. 5304: # This happens for instance with `./config.status Makefile'. 5305: if test -n "$CONFIG_HEADERS"; then 5306: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5307: BEGIN { 5308: _ACEOF 5309: 5310: # Transform confdefs.h into an awk script `defines.awk', embedded as 5311: # here-document in config.status, that substitutes the proper values into 5312: # config.h.in to produce config.h. 5313: 5314: # Create a delimiter string that does not exist in confdefs.h, to ease 5315: # handling of long lines. 5316: ac_delim='%!_!# ' 5317: for ac_last_try in false false :; do 5318: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5319: if test -z "$ac_tt"; then 5320: break 5321: elif $ac_last_try; then 5322: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5323: else 5324: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5325: fi 5326: done 5327: 5328: # For the awk script, D is an array of macro values keyed by name, 5329: # likewise P contains macro parameters if any. Preserve backslash 5330: # newline sequences. 5331: 5332: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5333: sed -n ' 5334: s/.\{148\}/&'"$ac_delim"'/g 5335: t rset 5336: :rset 5337: s/^[ ]*#[ ]*define[ ][ ]*/ / 5338: t def 5339: d 5340: :def 5341: s/\\$// 5342: t bsnl 5343: s/["\\]/\\&/g 5344: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5345: D["\1"]=" \3"/p 5346: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5347: d 5348: :bsnl 5349: s/["\\]/\\&/g 5350: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5351: D["\1"]=" \3\\\\\\n"\\/p 5352: t cont 5353: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5354: t cont 5355: d 5356: :cont 5357: n 5358: s/.\{148\}/&'"$ac_delim"'/g 5359: t clear 5360: :clear 5361: s/\\$// 5362: t bsnlc 5363: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5364: d 5365: :bsnlc 5366: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5367: b cont 5368: ' <confdefs.h | sed ' 5369: s/'"$ac_delim"'/"\\\ 5370: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5371: 5372: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5373: for (key in D) D_is_set[key] = 1 5374: FS = "" 5375: } 5376: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5377: line = \$ 0 5378: split(line, arg, " ") 5379: if (arg[1] == "#") { 5380: defundef = arg[2] 5381: mac1 = arg[3] 5382: } else { 5383: defundef = substr(arg[1], 2) 5384: mac1 = arg[2] 5385: } 5386: split(mac1, mac2, "(") #) 5387: macro = mac2[1] 5388: prefix = substr(line, 1, index(line, defundef) - 1) 5389: if (D_is_set[macro]) { 5390: # Preserve the white space surrounding the "#". 5391: print prefix "define", macro P[macro] D[macro] 5392: next 5393: } else { 5394: # Replace #undef with comments. This is necessary, for example, 5395: # in the case of _POSIX_SOURCE, which is predefined and required 5396: # on some systems where configure will not decide to define it. 5397: if (defundef == "undef") { 5398: print "/*", prefix defundef, macro, "*/" 5399: next 5400: } 5401: } 5402: } 5403: { print } 5404: _ACAWK 5405: _ACEOF 5406: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5407: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5408: fi # test -n "$CONFIG_HEADERS" 5409: 5410: 5411: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5412: shift 5413: for ac_tag 5414: do 5415: case $ac_tag in 5416: :[FHLC]) ac_mode=$ac_tag; continue;; 5417: esac 5418: case $ac_mode$ac_tag in 5419: :[FHL]*:*);; 5420: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5421: :[FH]-) ac_tag=-:-;; 5422: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5423: esac 5424: ac_save_IFS=$IFS 5425: IFS=: 5426: set x $ac_tag 5427: IFS=$ac_save_IFS 5428: shift 5429: ac_file=$1 5430: shift 5431: 5432: case $ac_mode in 5433: :L) ac_source=$1;; 5434: :[FH]) 5435: ac_file_inputs= 5436: for ac_f 5437: do 5438: case $ac_f in 5439: -) ac_f="$ac_tmp/stdin";; 5440: *) # Look for the file first in the build tree, then in the source tree 5441: # (if the path is not absolute). The absolute path cannot be DOS-style, 5442: # because $ac_f cannot contain `:'. 5443: test -f "$ac_f" || 5444: case $ac_f in 5445: [\\/$]*) false;; 5446: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5447: esac || 5448: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5449: esac 5450: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5451: as_fn_append ac_file_inputs " '$ac_f'" 5452: done 5453: 5454: # Let's still pretend it is `configure' which instantiates (i.e., don't 5455: # use $as_me), people would be surprised to read: 5456: # /* config.h. Generated by config.status. */ 5457: configure_input='Generated from '` 5458: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5459: `' by configure.' 5460: if test x"$ac_file" != x-; then 5461: configure_input="$ac_file. $configure_input" 5462: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5463: $as_echo "$as_me: creating $ac_file" >&6;} 5464: fi 5465: # Neutralize special characters interpreted by sed in replacement strings. 5466: case $configure_input in #( 5467: *\&* | *\|* | *\\* ) 5468: ac_sed_conf_input=`$as_echo "$configure_input" | 5469: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5470: *) ac_sed_conf_input=$configure_input;; 5471: esac 5472: 5473: case $ac_tag in 5474: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5475: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5476: esac 5477: ;; 5478: esac 5479: 5480: ac_dir=`$as_dirname -- "$ac_file" || 5481: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5482: X"$ac_file" : 'X$//$[^/]' \| \ 5483: X"$ac_file" : 'X$//$$' \| \ 5484: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5485: $as_echo X"$ac_file" | 5486: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5487: s//\1/ 5488: q 5489: } 5490: /^X$\/\/$[^/].*/{ 5491: s//\1/ 5492: q 5493: } 5494: /^X$\/\/$$/{ 5495: s//\1/ 5496: q 5497: } 5498: /^X$\/$.*/{ 5499: s//\1/ 5500: q 5501: } 5502: s/.*/./; q'` 5503: as_dir="$ac_dir"; as_fn_mkdir_p 5504: ac_builddir=. 5505: 5506: case "$ac_dir" in 5507: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5508: *) 5509: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5510: # A ".." for each directory in $ac_dir_suffix. 5511: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5512: case $ac_top_builddir_sub in 5513: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5514: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5515: esac ;; 5516: esac 5517: ac_abs_top_builddir=$ac_pwd 5518: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5519: # for backward compatibility: 5520: ac_top_builddir=$ac_top_build_prefix 5521: 5522: case $srcdir in 5523: .) # We are building in place. 5524: ac_srcdir=. 5525: ac_top_srcdir=$ac_top_builddir_sub 5526: ac_abs_top_srcdir=$ac_pwd ;; 5527: [\\/]* | ?:[\\/]* ) # Absolute name. 5528: ac_srcdir=$srcdir$ac_dir_suffix; 5529: ac_top_srcdir=$srcdir 5530: ac_abs_top_srcdir=$srcdir ;; 5531: *) # Relative name. 5532: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5533: ac_top_srcdir=$ac_top_build_prefix$srcdir 5534: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5535: esac 5536: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5537: 5538: 5539: case $ac_mode in 5540: :F) 5541: # 5542: # CONFIG_FILE 5543: # 5544: 5545: case $INSTALL in 5546: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5547: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5548: esac 5549: _ACEOF 5550: 5551: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5552: # If the template does not know about datarootdir, expand it. 5553: # FIXME: This hack should be removed a few years after 2.60. 5554: ac_datarootdir_hack=; ac_datarootdir_seen= 5555: ac_sed_dataroot=' 5556: /datarootdir/ { 5557: p 5558: q 5559: } 5560: /@datadir@/p 5561: /@docdir@/p 5562: /@infodir@/p 5563: /@localedir@/p 5564: /@mandir@/p' 5565: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5566: *datarootdir*) ac_datarootdir_seen=yes;; 5567: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5568: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5569: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5570: _ACEOF 5571: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5572: ac_datarootdir_hack=' 5573: s&@datadir@&$datadir&g 5574: s&@docdir@&$docdir&g 5575: s&@infodir@&$infodir&g 5576: s&@localedir@&$localedir&g 5577: s&@mandir@&$mandir&g 5578: s&\\\${datarootdir}&$datarootdir&g' ;; 5579: esac 5580: _ACEOF 5581: 5582: # Neutralize VPATH when `$srcdir' = `.'. 5583: # Shell code in configure.ac might set extrasub. 5584: # FIXME: do we really want to maintain this feature? 5585: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5586: ac_sed_extra="$ac_vpsub 5587: $extrasub 5588: _ACEOF 5589: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5590: :t 5591: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5592: s|@configure_input@|$ac_sed_conf_input|;t t 5593: s&@top_builddir@&$ac_top_builddir_sub&;t t 5594: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5595: s&@srcdir@&$ac_srcdir&;t t 5596: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5597: s&@top_srcdir@&$ac_top_srcdir&;t t 5598: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5599: s&@builddir@&$ac_builddir&;t t 5600: s&@abs_builddir@&$ac_abs_builddir&;t t 5601: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5602: s&@INSTALL@&$ac_INSTALL&;t t 5603: $ac_datarootdir_hack 5604: " 5605: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5606: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5607: 5608: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5609: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5610: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5611: "$ac_tmp/out"`; test -z "$ac_out"; } && 5612: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5613: which seems to be undefined. Please make sure it is defined" >&5 5614: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5615: which seems to be undefined. Please make sure it is defined" >&2;} 5616: 5617: rm -f "$ac_tmp/stdin" 5618: case $ac_file in 5619: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5620: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5621: esac \ 5622: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5623: ;; 5624: :H) 5625: # 5626: # CONFIG_HEADER 5627: # 5628: if test x"$ac_file" != x-; then 5629: { 5630: $as_echo "/* $configure_input */" \ 5631: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5632: } >"$ac_tmp/config.h" \ 5633: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5634: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5635: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5636: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5637: else 5638: rm -f "$ac_file" 5639: mv "$ac_tmp/config.h" "$ac_file" \ 5640: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5641: fi 5642: else 5643: $as_echo "/* $configure_input */" \ 5644: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5645: || as_fn_error $? "could not create -" "$LINENO" 5 5646: fi 5647: ;; 5648: 5649: 5650: esac 5651: 5652: done # for ac_tag 5653: 5654: 5655: as_fn_exit 0 5656: _ACEOF 5657: ac_clean_files=$ac_clean_files_save 5658: 5659: test $ac_write_fail = 0 || 5660: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5661: 5662: 5663: # configure is writing to config.log, and then calls config.status. 5664: # config.status does its own redirection, appending to config.log. 5665: # Unfortunately, on DOS this fails, as config.log is still kept open 5666: # by configure, so config.status won't be able to write to it; its 5667: # output is simply discarded. So we exec the FD to /dev/null, 5668: # effectively closing config.log, so it can be properly (re)opened and 5669: # appended to by config.status. When coming back to configure, we 5670: # need to make the FD available again. 5671: if test "$no_create" != yes; then 5672: ac_cs_success=: 5673: ac_config_status_args= 5674: test "$silent" = yes && 5675: ac_config_status_args="$ac_config_status_args --quiet" 5676: exec 5>/dev/null 5677: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5678: exec 5>>config.log 5679: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5680: # would make configure fail if this is the last instruction. 5681: $ac_cs_success || as_fn_exit 1 5682: fi 5683: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5684: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5685: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5686: fi 5687: